v5.1.6-beta.1

Unsigned XPIs are blocked by Firefox. Beta releases must be signed via
AMO --channel unlisted to allow manual installation.

.github/FUNDING.yml

@@ -0,0 +1,15 @@
+# These are supported funding model platforms
+
+github: [SoPat712]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: joshpatra
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+lfx_crowdfunding: # Replace with a single LFX Crowdfunding project-name e.g., cloud-foundry
+polar: # Replace with a single Polar username
+buy_me_a_coffee: # Replace with a single Buy Me a Coffee username
+thanks_dev: # Replace with a single thanks.dev username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

.github/workflows/deploy.yml

@@ -0,0 +1,75 @@
+name: Build & Release Firefox Addon
+
+on:
+  push:
+    tags:
+      - "v*"
+    branches:
+      - dev
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    env:
+      WEB_EXT_IGNORE_FILES: scripts/**
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install deps
+        run: npm install -g web-ext
+
+      - name: Lint
+        run: web-ext lint
+
+      # Beta tag (v*-beta) → Sign as unlisted on AMO, attach signed XPI to GitHub Prerelease
+      # Firefox blocks all unsigned XPIs, even for self-hosted installs — unlisted signing is required
+      - name: Sign XPI via AMO (unlisted, beta)
+        if: contains(github.ref_name, '-beta')
+        run: |
+          web-ext sign \
+            --api-key ${{ secrets.FIREFOX_API_KEY }} \
+            --api-secret ${{ secrets.FIREFOX_API_SECRET }} \
+            --source-dir . \
+            --artifacts-dir web-ext-artifacts \
+            --channel unlisted
+
+      - name: Get signed XPI path (beta)
+        if: contains(github.ref_name, '-beta')
+        id: xpi
+        run: |
+          FILE=$(ls web-ext-artifacts/*.xpi | head -n 1)
+          XPI="web-ext-artifacts/speeder-${{ github.ref_name }}.xpi"
+          mv "$FILE" "$XPI"
+          echo "file=$XPI" >> $GITHUB_OUTPUT
+
+      - name: Create GitHub Prerelease (beta)
+        if: contains(github.ref_name, '-beta')
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ github.ref_name }}
+          name: ${{ github.ref_name }}
+          files: ${{ steps.xpi.outputs.file }}
+          prerelease: true
+          body: |
+            Beta build — signed for self-hosted manual installation.
+
+            ### Installation Instructions
+            1. Click the `.xpi` file below
+            2. Click "Continue to Installation"
+            3. Click "Add"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      # Stable tag (v* without -beta) → Sign & submit to public AMO listing
+      - name: Sign & Submit to AMO (stable)
+        if:
+          startsWith(github.ref, 'refs/tags/') && !contains(github.ref_name,
+          '-beta')
+        run: |
+          web-ext sign \
+            --api-key ${{ secrets.FIREFOX_API_KEY }} \
+            --api-secret ${{ secrets.FIREFOX_API_SECRET }} \
+            --source-dir . \
+            --artifacts-dir web-ext-artifacts \
+            --channel listed

.gitignore

@@ -1,6 +1,10 @@
 .DS_Store
+.vscode/
 local
 
 # IntelliJ IDEA
+*.xpi
 .idea/
 node_modules
+__pycache__/
+temp/

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "kiroAgent.configureMCP": "Disabled"
+}

LICENSE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so.  This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software.  The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable.  Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products.  If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+  "The Program" refers to any copyrightable work licensed under this
+License.  Each licensee is addressed as "you".  "Licensees" and
+"recipients" may be individuals or organizations.
+
+  To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy.  The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+  A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+  To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy.  Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+  To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies.  Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+  An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License.  If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+  1. Source Code.
+
+  The "source code" for a work means the preferred form of the work
+for making modifications to it.  "Object code" means any non-source
+form of a work.
+
+  A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
+
+  The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
+Component, and (b) serves only to enable use of the work with that
+Major Component, or to implement a Standard Interface for which an
+implementation is available to the public in source code form.  A
+"Major Component", in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
+
+  The "Corresponding Source" for a work in object code form means all
+the source code needed to generate, install, and (for an executable
+work) run the object code and to modify the work, including scripts to
+control those activities.  However, it does not include the work's
+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work.  For example, Corresponding Source
+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
+
+  The Corresponding Source need not include anything that users
+can regenerate automatically from other parts of the Corresponding
+Source.
+
+  The Corresponding Source for a work in source code form is that
+same work.
+
+  2. Basic Permissions.
+
+  All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met.  This License explicitly affirms your unlimited
+permission to run the unmodified Program.  The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work.  This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+  You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force.  You may convey covered works to others for the sole purpose
+of having them make modifications exclusively for you, or provide you
+with facilities for running those works, provided that you comply with
+the terms of this License in conveying all material for which you do
+not control copyright.  Those thus making or running the covered works
+for you must do so exclusively on your behalf, under your direction
+and control, on terms that prohibit them from making any copies of
+your copyrighted material outside their relationship with you.
+
+  Conveying under any other circumstances is permitted solely under
+the conditions stated below.  Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+  No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+  When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such circumvention
+is effected by exercising rights under this License with respect to
+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
+technological measures.
+
+  4. Conveying Verbatim Copies.
+
+  You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+  You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+  5. Conveying Modified Source Versions.
+
+  You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these conditions:
+
+    a) The work must carry prominent notices stating that you modified
+    it, and giving a relevant date.
+
+    b) The work must carry prominent notices stating that it is
+    released under this License and any conditions added under section
+    7.  This requirement modifies the requirement in section 4 to
+    "keep intact all notices".
+
+    c) You must license the entire work, as a whole, under this
+    License to anyone who comes into possession of a copy.  This
+    License will therefore apply, along with any applicable section 7
+    additional terms, to the whole of the work, and all its parts,
+    regardless of how they are packaged.  This License gives no
+    permission to license the work in any other way, but it does not
+    invalidate such permission if you have separately received it.
+
+    d) If the work has interactive user interfaces, each must display
+    Appropriate Legal Notices; however, if the Program has interactive
+    interfaces that do not display Appropriate Legal Notices, your
+    work need not make them do so.
+
+  A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+"aggregate" if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit.  Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+  6. Conveying Non-Source Forms.
+
+  You may convey a covered work in object code form under the terms
+of sections 4 and 5, provided that you also convey the
+machine-readable Corresponding Source under the terms of this License,
+in one of these ways:
+
+    a) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by the
+    Corresponding Source fixed on a durable physical medium
+    customarily used for software interchange.
+
+    b) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by a
+    written offer, valid for at least three years and valid for as
+    long as you offer spare parts or customer support for that product
+    model, to give anyone who possesses the object code either (1) a
+    copy of the Corresponding Source for all the software in the
+    product that is covered by this License, on a durable physical
+    medium customarily used for software interchange, for a price no
+    more than your reasonable cost of physically performing this
+    conveying of source, or (2) access to copy the
+    Corresponding Source from a network server at no charge.
+
+    c) Convey individual copies of the object code with a copy of the
+    written offer to provide the Corresponding Source.  This
+    alternative is allowed only occasionally and noncommercially, and
+    only if you received the object code with such an offer, in accord
+    with subsection 6b.
+
+    d) Convey the object code by offering access from a designated
+    place (gratis or for a charge), and offer equivalent access to the
+    Corresponding Source in the same way through the same place at no
+    further charge.  You need not require recipients to copy the
+    Corresponding Source along with the object code.  If the place to
+    copy the object code is a network server, the Corresponding Source
+    may be on a different server (operated by you or a third party)
+    that supports equivalent copying facilities, provided you maintain
+    clear directions next to the object code saying where to find the
+    Corresponding Source.  Regardless of what server hosts the
+    Corresponding Source, you remain obligated to ensure that it is
+    available for as long as needed to satisfy these requirements.
+
+    e) Convey the object code using peer-to-peer transmission, provided
+    you inform other peers where the object code and Corresponding
+    Source of the work are being offered to the general public at no
+    charge under subsection 6d.
+
+  A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+  A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal, family,
+or household purposes, or (2) anything designed or sold for incorporation
+into a dwelling.  In determining whether a product is a consumer product,
+doubtful cases shall be resolved in favor of coverage.  For a particular
+product received by a particular user, "normally used" refers to a
+typical or common use of that class of product, regardless of the status
+of the particular user or of the way in which the particular user
+actually uses, or expects or is expected to use, the product.  A product
+is a consumer product regardless of whether the product has substantial
+commercial, industrial or non-consumer uses, unless such uses represent
+the only significant mode of use of the product.
+
+  "Installation Information" for a User Product means any methods,
+procedures, authorization keys, or other information required to install
+and execute modified versions of a covered work in that User Product from
+a modified version of its Corresponding Source.  The information must
+suffice to ensure that the continued functioning of the modified object
+code is in no case prevented or interfered with solely because
+modification has been made.
+
+  If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information.  But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+  The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or updates
+for a work that has been modified or installed by the recipient, or for
+the User Product in which it has been modified or installed.  Access to a
+network may be denied when the modification itself materially and
+adversely affects the operation of the network or violates the rules and
+protocols for communication across the network.
+
+  Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+  7. Additional Terms.
+
+  "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law.  If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+  When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it.  (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.)  You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+  Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
+    a) Disclaiming warranty or limiting liability differently from the
+    terms of sections 15 and 16 of this License; or
+
+    b) Requiring preservation of specified reasonable legal notices or
+    author attributions in that material or in the Appropriate Legal
+    Notices displayed by works containing it; or
+
+    c) Prohibiting misrepresentation of the origin of that material, or
+    requiring that modified versions of such material be marked in
+    reasonable ways as different from the original version; or
+
+    d) Limiting the use for publicity purposes of names of licensors or
+    authors of the material; or
+
+    e) Declining to grant rights under trademark law for use of some
+    trade names, trademarks, or service marks; or
+
+    f) Requiring indemnification of licensors and authors of that
+    material by anyone who conveys the material (or modified versions of
+    it) with contractual assumptions of liability to the recipient, for
+    any liability that these contractual assumptions directly impose on
+    those licensors and authors.
+
+  All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10.  If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term.  If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+  If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+  Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions;
+the above requirements apply either way.
+
+  8. Termination.
+
+  You may not propagate or modify a covered work except as expressly
+provided under this License.  Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+  However, if you cease all violation of this License, then your
+license from a particular copyright holder is reinstated (a)
+provisionally, unless and until the copyright holder explicitly and
+finally terminates your license, and (b) permanently, if the copyright
+holder fails to notify you of the violation by some reasonable means
+prior to 60 days after the cessation.
+
+  Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+  Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License.  If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+  9. Acceptance Not Required for Having Copies.
+
+  You are not required to accept this License in order to receive or
+run a copy of the Program.  Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance.  However,
+nothing other than this License grants you permission to propagate or
+modify any covered work.  These actions infringe copyright if you do
+not accept this License.  Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+  10. Automatic Licensing of Downstream Recipients.
+
+  Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License.  You are not responsible
+for enforcing compliance by third parties with this License.
+
+  An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations.  If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+  You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License.  For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+  11. Patents.
+
+  A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based.  The
+work thus licensed is called the contributor's "contributor version".
+
+  A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version.  For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
+this License.
+
+  Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+  In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement).  To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+  If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients.  "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+  If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

README.md

@@ -1,5 +1,5 @@
-[![Add to Firefox](https://img.shields.io/badge/Add%20to-Firefox-orange?logo=firefox&logoColor=white)](https://addons.mozilla.org/en-US/firefox/addon/video-speed-controller-v1/)
+# Available for Firefox  
-
+[![Add to Firefox](https://img.shields.io/badge/Add%20to-Firefox-orange?logo=firefox&logoColor=white)](https://addons.mozilla.org//firefox/addon/speeder/)
 
 
 # The science of accelerated playback
@@ -7,19 +7,19 @@
 **TL;DR: faster playback translates to better engagement and retention.**
 
 Average adult reads prose text at
-[250 to 300 words per minute](http://www.paperbecause.com/PIOP/files/f7/f7bb6bc5-2c4a-466f-9ae7-b483a2c0dca4.pdf)
+[250 to 300 words per minute](https://web.archive.org/web/20220325065025/https://www.domtar.com/en/resources/paper-advocacy/paperbecause)
 (wpm). By contrast, the average rate of speech for English speakers is ~150 wpm,
 with slide presentations often closer to 100 wpm. As a result, when given the
 choice, many viewers
-[speed up video playback to ~1.3\~1.5 its recorded rate](http://research.microsoft.com/en-us/um/redmond/groups/coet/compression/chi99/paper.pdf)
+[speed up video playback to ~1.3\~1.5 its recorded rate](https://research.microsoft.com/en-us/um/redmond/groups/coet/compression/chi99/paper.pdf)
 to compensate for the difference.
 
 Many viewers report that
-[accelerated viewing keeps their attention longer](http://www.enounce.com/docs/BYUPaper020319.pdf):
+[accelerated viewing keeps their attention longer](https://www.enounce.com/docs/BYUPaper020319.pdf):
 faster delivery keeps the viewer more engaged with the content. In fact, with a
 little training many end up watching videos at 2x+ the recorded speed. Some
 studies report that after being exposed to accelerated playback,
-[listeners become uncomfortable](http://alumni.media.mit.edu/~barons/html/avios92.html#beasleyalteredspeech)
+[listeners become uncomfortable](https://web.archive.org/web/20230912173120/http://alumni.media.mit.edu/~barons/html/avios92.html)
 if they are forced to return to normal rate of presentation.
 
 ## Faster HTML5 Video
@@ -36,7 +36,7 @@ last point to listen to it a few more times.
 #### *Install [Chrome](https://chrome.google.com/webstore/detail/video-speed-controller/nffaoalbilbmmfgbnbgppjihopabppdk) or [Firefox](https://addons.mozilla.org/en-us/firefox/addon/videospeed/) Extension*
 
 \*\* Once the extension is installed simply navigate to any page that offers
-HTML5 video ([example](http://www.youtube.com/watch?v=E9FxNzv1Tr8)), and you'll
+HTML5 video ([example](https://www.youtube.com/watch?v=E9FxNzv1Tr8)), and you'll
 see a speed indicator in top left corner. Hover over the indicator to reveal the
 controls to accelerate, slowdown, and quickly rewind or advance the video. Or,
 even better, simply use your keyboard:
@@ -74,14 +74,12 @@ and inspect the menu: if it mentions flash, then that's the issue. That said,
 most sites will fallback to HTML5 if they detect that Flash is not available.
 You can try manually disabling Flash from the browser.
 
-**What is this fork of `igrigorik/videospeed` all about?** This fork of the
+**What is this fork all about?** This is a fork of 
-[`igrigorik/videospeed`](https://github.com/igrigorik/videospeed) repository
+[CodeBicycle's Video Speed Controller extension for Firefox](https://github.com/codebicycle/videospeed) 
-is a port of [`igrigorik`](https://github.com/igrigorik)'s videospeed Chrome 
+which is a fork of [Igrigorik's Video Speed Controller extension for Chromium](https://github.com/igrigorik/videospeed).
-add-on for Firefox. This fork modifies the Chrome add-on code so that it works 
+
-in Firefox. This repo is the code behind the [Firefox Extension](https://addons.mozilla.org/en-US/firefox/addon/video-speed-controller-v1/)
+The goal of this fork is fix bugs in the upstream code as well as add new features.
-whereas the [`igrigorik/videospeed`](https://github.com/igrigorik/videospeed)
-repository contains the code behind the [Chrome Extension](https://chrome.google.com/webstore/detail/video-speed-controller/nffaoalbilbmmfgbnbgppjihopabppdk).
 
 ### License
 
-(MIT License) - Copyright (c) 2025 Josh Patra
+(GPLv3) - Copyright (c) 2025 Josh Patra

background.js

@@ -0,0 +1,5 @@
+chrome.runtime.onMessage.addListener(function (request) {
+  if (request.action === "openOptions") {
+    chrome.tabs.create({ url: chrome.runtime.getURL("options.html") });
+  }
+});

build.py

@@ -0,0 +1,157 @@
+import glob
+import fnmatch
+import os
+import re
+import shutil
+import tempfile
+import zipfile
+
+SCRIPT_NAME = os.path.basename(__file__)
+TARGET_FILE = "manifest.json"
+DEFAULT_EXCLUDE_FILES = {".DS_Store"}
+DEFAULT_EXCLUDE_DIRS = {"__pycache__", "temp"}
+DEFAULT_EXCLUDE_PATTERNS = {"._*", "*.pyc"}
+
+
+def should_exclude(rel_path, exclude_files, exclude_dirs):
+    rel_path = os.path.normpath(rel_path)
+    path_parts = rel_path.split(os.sep)
+    file_name = path_parts[-1]
+
+    if file_name in DEFAULT_EXCLUDE_FILES or rel_path in DEFAULT_EXCLUDE_FILES:
+        return True
+
+    if any(part in DEFAULT_EXCLUDE_DIRS for part in path_parts):
+        return True
+
+    if file_name in exclude_files or rel_path in exclude_files:
+        return True
+
+    if any(part in exclude_dirs for part in path_parts):
+        return True
+
+    if any(fnmatch.fnmatch(file_name, pattern) for pattern in DEFAULT_EXCLUDE_PATTERNS):
+        return True
+
+    return False
+
+
+def zip_folder(output_name, folder, exclude_files, exclude_dirs):
+    with zipfile.ZipFile(output_name, "w", zipfile.ZIP_DEFLATED) as zipf:
+        for root, dirs, files in os.walk(folder):
+            dirs[:] = [
+                d
+                for d in dirs
+                if not should_exclude(
+                    os.path.relpath(os.path.join(root, d), folder),
+                    exclude_files,
+                    exclude_dirs,
+                )
+            ]
+            for file in files:
+                rel_path = os.path.relpath(os.path.join(root, file), folder)
+                if should_exclude(rel_path, exclude_files, exclude_dirs):
+                    continue
+                zipf.write(os.path.join(root, file), arcname=rel_path)
+
+
+def update_version_line(file_path, new_version):
+    with open(file_path, "r", encoding="utf-8") as f:
+        lines = f.readlines()
+
+    updated = False
+    for i, line in enumerate(lines):
+        match = re.match(r'\s*"version":\s*"([^"]+)"', line)
+        if match:
+            old_version = match.group(1)
+            lines[i] = re.sub(
+                r'"version":\s*".+?"', f'"version": "{new_version}"', line
+            )
+            updated = True
+            print(
+                f"🛠️ Changed version in {file_path} from {old_version} ➜ {new_version}"
+            )
+            break
+
+    if updated:
+        with open(file_path, "w", encoding="utf-8") as f:
+            f.writelines(lines)
+    else:
+        print(f"⚠️ No version line found in {file_path}.")
+
+
+def main():
+    # Step 0: Remove all existing .xpi files upfront
+    xpi_files = glob.glob("*.xpi")
+    for f in xpi_files:
+        try:
+            os.remove(f)
+            print(f"🗑️ Removed existing archive: {f}")
+        except Exception as e:
+            print(f"⚠️ Failed to remove {f}: {e}")
+
+    # Read current version from manifest.json
+    current_dir = os.getcwd()
+    manifest_path = os.path.join(current_dir, TARGET_FILE)
+    current_version = "unknown"
+    
+    if os.path.exists(manifest_path):
+        with open(manifest_path, "r", encoding="utf-8") as f:
+            for line in f:
+                match = re.match(r'\s*"version":\s*"([^"]+)"', line)
+                if match:
+                    current_version = match.group(1)
+                    break
+    
+    print(f"📦 Current version: {current_version}")
+    base_version = input("Enter the new base version (e.g., 2.0.1): ").strip()
+    if not base_version:
+        print("❌ No version entered. Exiting.")
+        return
+
+    github_version = f"{base_version}.0"
+
+    # Step 1: Update manifest.json on disk to base_version (for Firefox)
+    if os.path.exists(manifest_path):
+        update_version_line(manifest_path, base_version)
+    else:
+        print(f"❌ {TARGET_FILE} not found. Aborting.")
+        return
+
+    # Step 2: Create videospeed-firefox.xpi (exclude script, .git, AND videospeed-firefox.xpi itself)
+    exclude_files = [SCRIPT_NAME, "videospeed-firefox.xpi"]
+    exclude_dirs = [".git"]
+    zip_folder("videospeed-firefox.xpi", current_dir, exclude_files, exclude_dirs)
+    print("✅ Created videospeed-firefox.xpi")
+
+    # Step 3: Re-scan for .xpi files after Firefox archive creation, exclude them for GitHub zip
+    current_xpi_files = set(glob.glob("*.xpi"))
+    exclude_temp_files = current_xpi_files.union({SCRIPT_NAME})
+    exclude_temp_dirs = set(exclude_dirs)
+
+    # Step 4: Create videospeed-github.xpi from temp folder with version bumped to .0
+    with tempfile.TemporaryDirectory() as temp_dir:
+        for item in os.listdir(current_dir):
+            if should_exclude(item, exclude_temp_files, exclude_temp_dirs):
+                continue
+            src = os.path.join(current_dir, item)
+            dst = os.path.join(temp_dir, item)
+            if os.path.isdir(src):
+                shutil.copytree(src, dst)
+            else:
+                shutil.copy2(src, dst)
+
+        temp_manifest = os.path.join(temp_dir, TARGET_FILE)
+        if os.path.exists(temp_manifest):
+            update_version_line(temp_manifest, github_version)
+        else:
+            print(f"⚠️ {TARGET_FILE} not found in temp folder.")
+
+        zip_folder(
+            "videospeed-github.xpi", temp_dir, exclude_files=[], exclude_dirs=[]
+        )
+        print("✅ Created videospeed-github.xpi")
+
+
+if __name__ == "__main__":
+    main()

frameSpeedSnapshot.js

@@ -0,0 +1,16 @@
+/* Runs via chrome.tabs.executeScript(allFrames) in the same isolated world as inject.js */
+(function () {
+  try {
+    if (typeof getPrimaryVideoElement !== "function") {
+      return null;
+    }
+    var v = getPrimaryVideoElement();
+    if (!v) return null;
+    return {
+      speed: v.playbackRate,
+      preferred: !v.paused
+    };
+  } catch (e) {
+    return null;
+  }
+})();

importExport.js

@@ -0,0 +1,156 @@
+// Import/Export functionality for Video Speed Controller settings
+
+function generateBackupFilename() {
+  const now = new Date();
+  const year = now.getFullYear();
+  const month = String(now.getMonth() + 1).padStart(2, "0");
+  const day = String(now.getDate()).padStart(2, "0");
+  const hours = String(now.getHours()).padStart(2, "0");
+  const minutes = String(now.getMinutes()).padStart(2, "0");
+  const seconds = String(now.getSeconds()).padStart(2, "0");
+  return `speeder-backup_${year}-${month}-${day}_${hours}.${minutes}.${seconds}.json`;
+}
+
+function exportSettings() {
+  chrome.storage.sync.get(null, function (storage) {
+    chrome.storage.local.get(null, function (localStorage) {
+      const backup = {
+        version: "1.1",
+        exportDate: new Date().toISOString(),
+        settings: storage,
+        localSettings: localStorage || {}
+      };
+
+      const dataStr = JSON.stringify(backup, null, 2);
+      const blob = new Blob([dataStr], { type: "application/json" });
+      const url = URL.createObjectURL(blob);
+
+      const link = document.createElement("a");
+      link.href = url;
+      link.download = generateBackupFilename();
+      document.body.appendChild(link);
+      link.click();
+      document.body.removeChild(link);
+      URL.revokeObjectURL(url);
+
+      showStatus("Settings exported successfully");
+    });
+  });
+}
+
+function importSettings() {
+  const input = document.createElement("input");
+  input.type = "file";
+  input.accept = ".json";
+
+  input.onchange = function (event) {
+    const file = event.target.files[0];
+    if (!file) return;
+
+    const reader = new FileReader();
+    reader.onload = function (e) {
+      try {
+        const backup = JSON.parse(e.target.result);
+        let settingsToImport = null;
+
+        // Detect backup format: check for 'settings' wrapper or raw storage keys
+        if (backup.settings && typeof backup.settings === "object") {
+          settingsToImport = backup.settings;
+        } else if (typeof backup === "object" && (backup.keyBindings || backup.rememberSpeed !== undefined)) {
+          settingsToImport = backup; // Raw storage object
+        }
+
+        if (!settingsToImport) {
+          showStatus("Error: Invalid backup file format", true);
+          return;
+        }
+
+        var localToImport =
+          backup.localSettings && typeof backup.localSettings === "object"
+            ? backup.localSettings
+            : null;
+
+        function afterLocalImport() {
+          chrome.storage.sync.clear(function () {
+            chrome.storage.sync.set(settingsToImport, function () {
+              if (chrome.runtime.lastError) {
+                showStatus(
+                  "Error: Failed to save imported settings - " +
+                    chrome.runtime.lastError.message,
+                  true
+                );
+                return;
+              }
+              showStatus("Settings imported successfully. Reloading...");
+              setTimeout(function () {
+                if (typeof restore_options === "function") {
+                  restore_options();
+                } else {
+                  location.reload();
+                }
+              }, 500);
+            });
+          });
+        }
+
+        if (localToImport && Object.keys(localToImport).length > 0) {
+          chrome.storage.local.set(localToImport, function () {
+            if (chrome.runtime.lastError) {
+              showStatus(
+                "Error: Failed to save local extension data - " +
+                  chrome.runtime.lastError.message,
+                true
+              );
+              return;
+            }
+            afterLocalImport();
+          });
+        } else {
+          afterLocalImport();
+        }
+      } catch (err) {
+        showStatus("Error: Failed to parse backup file - " + err.message, true);
+      }
+    };
+
+    reader.onerror = function () {
+      showStatus("Error: Failed to read file", true);
+    };
+
+    reader.readAsText(file);
+  };
+
+  input.click();
+}
+
+function showStatus(message, isError = false) {
+  const status = document.getElementById("status");
+  if (status) {
+    status.textContent = message;
+    status.style.color = isError ? "#d32f2f" : "";
+    setTimeout(function () {
+      status.textContent = "";
+      status.style.color = "";
+    }, 3000);
+  }
+}
+
+// Initialize import/export buttons when DOM is ready
+if (document.readyState === "loading") {
+  document.addEventListener("DOMContentLoaded", initImportExport);
+} else {
+  initImportExport();
+}
+
+function initImportExport() {
+  const exportBtn = document.getElementById("exportSettings");
+  const importBtn = document.getElementById("importSettings");
+
+  if (exportBtn) {
+    exportBtn.addEventListener("click", exportSettings);
+  }
+
+  if (importBtn) {
+    importBtn.addEventListener("click", importSettings);
+  }
+}

inject.css

@@ -1,83 +1,48 @@
+/* Base styles for the controller wrapper (the shadow host) */
+.vsc-controller {
+  position: absolute !important;
+  top: 0 !important;
+  left: 0 !important;
+  width: 100% !important;
+  height: 100% !important;
+  pointer-events: none !important;
+  z-index: 2147483646 !important;
+  white-space: normal;
+  overflow: visible !important;
+}
+
+/* Use minimal z-index for non-YouTube sites to avoid overlapping modals */
+.vsc-controller.vsc-non-youtube {
+  z-index: 1 !important;
+}
+
 .vsc-nosource {
   display: none !important;
 }
 .vsc-hidden {
   display: none !important;
 }
-.vsc-manual {
-  visibility: visible !important;
-  opacity: 1 !important;
-}
 
-.vsc-controller {
+/* YouTube auto-hide feature: fade controller with YouTube's controls */
-  /* In case of pages using `white-space: pre-line` (eg Discord), don't render vsc's whitespace */
+/* When the wrapper has ytp-autohide class, hide it (unless vsc-hidden overrides) */
-  white-space: normal;
+.vsc-controller.ytp-autohide:not(.vsc-hidden),
-}
+.vsc-controller.vsc-idle-hidden:not(.vsc-hidden) {
-
-/* Origin specific overrides */
-/* YouTube player */
-.ytp-hide-info-bar .vsc-controller {
-  position: relative;
-  top: 10px;
-}
-
-.ytp-autohide .vsc-controller {
   visibility: hidden;
   transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1);
   opacity: 0;
 }
 
-.ytp-autohide .vcs-show {
+/* Show it temporarily when it has vsc-show class */
-  visibility: visible;
+.vsc-controller.ytp-autohide.vsc-show:not(.vsc-hidden),
-  opacity: 1;
+.vsc-controller.vsc-idle-hidden.vsc-show:not(.vsc-hidden),
+.vsc-controller.vsc-forced-show:not(.vsc-hidden) {
+  visibility: visible !important;
+  opacity: 1 !important;
 }
 
-/* YouTube embedded player */
+/* Original overrides removed to avoid interference with the new anchoring system.
-/* e.g. https://www.igvita.com/2012/09/12/web-fonts-performance-making-pretty-fast/ */
+   The .vsc-controller wrapper now fills the player container exactly, 
-.html5-video-player:not(.ytp-hide-info-bar) .vsc-controller {
+   allowing #controller (inside shadow root) to anchor correctly to all 8 positions. */
-  position: relative;
-  top: 60px;
-}
-
-/* Facebook player */
-#facebook .vsc-controller {
-  position: relative;
-  top: 40px;
-}
-
-/* Google Photos player */
-/* Inline preview doesn't have any additional hooks, relying on Aria label */
-a[aria-label^="Video"] .vsc-controller {
-  position: relative;
-  top: 35px;
-}
-/* Google Photos full-screen view */
-#player .house-brand .vsc-controller {
-  position: relative;
-  top: 50px;
-}
-
-/* Netflix player */
-#netflix-player:not(.player-cinema-mode) .vsc-controller {
-  position: relative;
-  top: 85px;
-}
-
-/* shift controller on vine.co */
-/* e.g. https://vine.co/v/OrJj39YlL57 */
-.video-container .vine-video-container .vsc-controller {
-  margin-left: 40px;
-}
-
-/* shift YT 3D controller down */
-/* e.g. https://www.youtube.com/watch?v=erftYPflJzQ */
-.ytp-webgl-spherical-control {
-  top: 60px !important;
-}
-
-.ytp-fullscreen .ytp-webgl-spherical-control {
-  top: 100px !important;
-}
 
 /* disable Vimeo video overlay */
 div.video-wrapper + div.target {

inject.js

@@ -1,4 +1,14 @@
-var regStrip = /^[\r\t\f\v ]+|[\r\t\f\v ]+$/gm;
+var isUserSeek = false; // Track if seek was user-initiated
+var lastToggleSpeed = {}; // Store last toggle speeds per video
+
+function getPrimaryVideoElement() {
+  if (!tc.mediaElements || tc.mediaElements.length === 0) return null;
+  for (var i = 0; i < tc.mediaElements.length; i++) {
+    var el = tc.mediaElements[i];
+    if (el && !el.paused) return el;
+  }
+  return tc.mediaElements[0];
+}
 
 var tc = {
   settings: {
@@ -10,25 +20,1160 @@ var tc = {
     forceLastSavedSpeed: false,
     audioBoolean: false,
     startHidden: false,
+    hideWithYouTubeControls: false,
+    hideWithControls: false,
+    hideWithControlsTimer: 2.0,
+    controllerLocation: "top-left",
     controllerOpacity: 0.3,
+    controllerMarginTop: 0,
+    controllerMarginRight: 0,
+    controllerMarginBottom: 65,
+    controllerMarginLeft: 0,
     keyBindings: [],
-    blacklist: `\
+    siteRules: [],
-      www.instagram.com
+    controllerButtons: ["rewind", "slower", "faster", "advance", "display"],
-      twitter.com
+    defaultLogLevel: 3,
-      vine.co
+    logLevel: 3,
-      imgur.com
+    enableSubtitleNudge: true, // Enabled by default, but only activates on YouTube
-      teams.microsoft.com
+    subtitleNudgeInterval: 50, // Default 50ms balances subtitle tracking with CPU cost
-    `.replace(regStrip, ""),
+    subtitleNudgeAmount: 0.001,
-    defaultLogLevel: 4,
+    customButtonIcons: {}
-    logLevel: 5, // Set to 5 to see your debug logs
-    enableSubtitleNudge: true,
-    subtitleNudgeInterval: 25,
-    subtitleNudgeAmount: 0.001
   },
   mediaElements: [],
-  isNudging: false
+  isNudging: false,
+  pendingLastSpeedSave: null,
+  pendingLastSpeedValue: null,
+  persistedLastSpeed: 1.0,
+  activeSiteRule: null,
+  siteRuleBase: null
 };
 
+var MIN_SPEED = 0.0625;
+var MAX_SPEED = 16;
+var YT_NATIVE_MIN = 0.25;
+var YT_NATIVE_MAX = 2.0;
+var YT_NATIVE_STEP = 0.05;
+var vscObservedRoots = new WeakSet();
+var requestIdle =
+  typeof window.requestIdleCallback === "function"
+    ? window.requestIdleCallback.bind(window)
+    : function (callback, options) {
+      return setTimeout(callback, (options && options.timeout) || 1);
+    };
+var controllerLocations = [
+  "top-left",
+  "top-center",
+  "top-right",
+  "middle-right",
+  "bottom-right",
+  "bottom-center",
+  "bottom-left",
+  "middle-left"
+];
+var defaultControllerLocation = controllerLocations[0];
+var controllerLocationStyles = {
+  "top-left": {
+    top: "10px",
+    left: "15px",
+    transform: "translate(0, 0)"
+  },
+  "top-center": {
+    top: "10px",
+    left: "50%",
+    transform: "translate(-50%, 0)"
+  },
+  "top-right": {
+    top: "10px",
+    left: "calc(100% - 10px)",
+    transform: "translate(-100%, 0)"
+  },
+  "middle-right": {
+    top: "50%",
+    left: "calc(100% - 10px)",
+    transform: "translate(-100%, -50%)"
+  },
+  "bottom-right": {
+    top: "calc(100% - 0px)",
+    left: "calc(100% - 10px)",
+    transform: "translate(-100%, -100%)"
+  },
+  "bottom-center": {
+    top: "calc(100% - 0px)",
+    left: "50%",
+    transform: "translate(-50%, -100%)"
+  },
+  "bottom-left": {
+    top: "calc(100% - 0px)",
+    left: "15px",
+    transform: "translate(0, -100%)"
+  },
+  "middle-left": {
+    top: "50%",
+    left: "15px",
+    transform: "translate(0, -50%)"
+  }
+};
+
+/* `label` fallback only when ui-icons has no path for the action. */
+var controllerButtonDefs = {
+  rewind:   { label: "", className: "rw" },
+  slower:   { label: "", className: "" },
+  faster:   { label: "", className: "" },
+  advance:  { label: "", className: "rw" },
+  display:  { label: "", className: "hideButton" },
+  reset:    { label: "\u21BB", className: "" },
+  fast:     { label: "", className: "" },
+  settings: { label: "", className: "" },
+  pause:    { label: "", className: "" },
+  muted:    { label: "", className: "" },
+  mark:     { label: "", className: "" },
+  jump:     { label: "", className: "" }
+};
+
+var keyCodeToEventKey = {
+  32: " ",
+  37: "ArrowLeft",
+  38: "ArrowUp",
+  39: "ArrowRight",
+  40: "ArrowDown",
+  96: "0",
+  97: "1",
+  98: "2",
+  99: "3",
+  100: "4",
+  101: "5",
+  102: "6",
+  103: "7",
+  104: "8",
+  105: "9",
+  106: "*",
+  107: "+",
+  109: "-",
+  110: ".",
+  111: "/",
+  112: "F1",
+  113: "F2",
+  114: "F3",
+  115: "F4",
+  116: "F5",
+  117: "F6",
+  118: "F7",
+  119: "F8",
+  120: "F9",
+  121: "F10",
+  122: "F11",
+  123: "F12",
+  186: ";",
+  188: "<",
+  189: "-",
+  187: "+",
+  190: ">",
+  191: "/",
+  192: "~",
+  219: "[",
+  220: "\\",
+  221: "]",
+  222: "'",
+  59: ";",
+  61: "+",
+  173: "-"
+};
+
+function createDefaultBinding(action, key, keyCode, value) {
+  return {
+    action: action,
+    key: key,
+    keyCode: keyCode,
+    value: value,
+    force: false,
+    predefined: true
+  };
+}
+
+function defaultKeyBindings(storage) {
+  return [
+    createDefaultBinding(
+      "slower",
+      "S",
+      Number(storage.slowerKeyCode) || 83,
+      Number(storage.speedStep) || 0.1
+    ),
+    createDefaultBinding(
+      "faster",
+      "D",
+      Number(storage.fasterKeyCode) || 68,
+      Number(storage.speedStep) || 0.1
+    ),
+    createDefaultBinding(
+      "rewind",
+      "Z",
+      Number(storage.rewindKeyCode) || 90,
+      Number(storage.rewindTime) || 10
+    ),
+    createDefaultBinding(
+      "advance",
+      "X",
+      Number(storage.advanceKeyCode) || 88,
+      Number(storage.advanceTime) || 10
+    ),
+    createDefaultBinding(
+      "reset",
+      "R",
+      Number(storage.resetKeyCode) || 82,
+      1.0
+    ),
+    createDefaultBinding(
+      "fast",
+      "G",
+      Number(storage.fastKeyCode) || 71,
+      Number(storage.fastSpeed) || 1.8
+    ),
+    createDefaultBinding(
+      "move",
+      "P",
+      80,
+      0
+    ),
+    createDefaultBinding(
+      "toggleSubtitleNudge",
+      "N",
+      78,
+      0
+    )
+  ];
+}
+
+function ensureDefaultKeyBinding(action, key, keyCode, value) {
+  if (tc.settings.keyBindings.some((binding) => binding.action === action)) {
+    return false;
+  }
+
+  tc.settings.keyBindings.push(
+    createDefaultBinding(action, key, keyCode, value)
+  );
+  return true;
+}
+
+function getLegacyKeyCode(binding) {
+  if (!binding) return null;
+  if (Number.isInteger(binding.keyCode)) return binding.keyCode;
+  if (typeof binding.key === "number" && Number.isInteger(binding.key)) {
+    return binding.key;
+  }
+  return null;
+}
+
+function normalizeControllerLocation(location) {
+  if (controllerLocations.includes(location)) return location;
+  return defaultControllerLocation;
+}
+
+var CONTROLLER_MARGIN_MAX_PX = 200;
+
+function normalizeControllerMarginPx(value, fallback) {
+  var n = Number(value);
+  if (!Number.isFinite(n)) return fallback;
+  return Math.min(
+    CONTROLLER_MARGIN_MAX_PX,
+    Math.max(0, Math.round(n))
+  );
+}
+
+function applyControllerMargins(controller) {
+  if (!controller) return;
+  var d = tc.settings;
+  var loc = controller.dataset.location;
+  var manual = controller.dataset.positionMode === "manual";
+  var isTopAnchored =
+    !manual &&
+    (loc === "top-left" ||
+      loc === "top-center" ||
+      loc === "top-right");
+  var isBottomAnchored =
+    !manual &&
+    (loc === "bottom-right" ||
+      loc === "bottom-center" ||
+      loc === "bottom-left");
+  var isMiddleRow =
+    !manual && (loc === "middle-left" || loc === "middle-right");
+  var mt = normalizeControllerMarginPx(d.controllerMarginTop, 0);
+  var mb = normalizeControllerMarginPx(d.controllerMarginBottom, 65);
+  if (isTopAnchored || isBottomAnchored || isMiddleRow) {
+    mt = 0;
+    mb = 0;
+  }
+  controller.style.marginTop = mt + "px";
+  var ml = normalizeControllerMarginPx(d.controllerMarginLeft, 0);
+  var mr = normalizeControllerMarginPx(d.controllerMarginRight, 0);
+  if (!manual) {
+    ml = 0;
+    mr = 0;
+  }
+  controller.style.marginRight = mr + "px";
+  controller.style.marginBottom = mb + "px";
+  controller.style.marginLeft = ml + "px";
+}
+
+function getNextControllerLocation(location) {
+  var normalizedLocation = normalizeControllerLocation(location);
+  var currentIndex = controllerLocations.indexOf(normalizedLocation);
+  return controllerLocations[(currentIndex + 1) % controllerLocations.length];
+}
+
+function getControllerElement(videoOrController) {
+  if (!videoOrController) return null;
+
+  if (
+    videoOrController.shadowRoot &&
+    typeof videoOrController.shadowRoot.querySelector === "function"
+  ) {
+    return videoOrController.shadowRoot.querySelector("#controller");
+  }
+
+  if (
+    videoOrController.div &&
+    videoOrController.div.shadowRoot &&
+    typeof videoOrController.div.shadowRoot.querySelector === "function"
+  ) {
+    return videoOrController.div.shadowRoot.querySelector("#controller");
+  }
+
+  return null;
+}
+
+function applyControllerLocationToElement(controller, location) {
+  if (!controller) return defaultControllerLocation;
+  var normalizedLocation = normalizeControllerLocation(location);
+  var styles = controllerLocationStyles[normalizedLocation];
+
+  controller.dataset.location = normalizedLocation;
+  controller.dataset.positionMode = "anchored";
+
+  var top = styles.top;
+  if (
+    normalizedLocation === "top-left" ||
+    normalizedLocation === "top-center" ||
+    normalizedLocation === "top-right"
+  ) {
+    var insetTop = normalizeControllerMarginPx(
+      tc.settings.controllerMarginTop,
+      0
+    );
+    top = "calc(10px + " + insetTop + "px)";
+  }
+  if (
+    normalizedLocation === "bottom-right" ||
+    normalizedLocation === "bottom-center" ||
+    normalizedLocation === "bottom-left"
+  ) {
+    var lift = normalizeControllerMarginPx(
+      tc.settings.controllerMarginBottom,
+      65
+    );
+    top = "calc(100% - " + lift + "px)";
+  }
+  // If in fullscreen, move the controller down to avoid overlapping video titles
+  if (
+    document.fullscreenElement ||
+    document.webkitFullscreenElement ||
+    document.mozFullScreenElement ||
+    document.msFullscreenElement
+  ) {
+    if (normalizedLocation.startsWith("top-")) {
+      var insetTopFs = normalizeControllerMarginPx(
+        tc.settings.controllerMarginTop,
+        0
+      );
+      top = "calc(63px + " + insetTopFs + "px)";
+    }
+  }
+
+  controller.style.top = top;
+
+  var left = styles.left;
+  switch (normalizedLocation) {
+    case "top-left":
+    case "middle-left":
+    case "bottom-left":
+      left = "15px";
+      break;
+    case "top-right":
+    case "middle-right":
+    case "bottom-right":
+      left = "calc(100% - 10px)";
+      break;
+    case "top-center":
+    case "bottom-center":
+      left = "50%";
+      break;
+    default:
+      break;
+  }
+  controller.style.left = left;
+  controller.style.transform = styles.transform;
+
+  applyControllerMargins(controller);
+
+  return normalizedLocation;
+}
+
+function applyControllerLocation(videoController, location) {
+  if (!videoController) return;
+
+  var controller = getControllerElement(videoController);
+  if (!controller) return;
+
+  videoController.controllerLocation = applyControllerLocationToElement(
+    controller,
+    location
+  );
+}
+
+function captureSiteRuleBase() {
+  tc.siteRuleBase = {
+    startHidden: tc.settings.startHidden,
+    hideWithControls: tc.settings.hideWithControls,
+    hideWithControlsTimer: tc.settings.hideWithControlsTimer,
+    controllerLocation: tc.settings.controllerLocation,
+    rememberSpeed: tc.settings.rememberSpeed,
+    forceLastSavedSpeed: tc.settings.forceLastSavedSpeed,
+    audioBoolean: tc.settings.audioBoolean,
+    controllerOpacity: tc.settings.controllerOpacity,
+    controllerMarginTop: tc.settings.controllerMarginTop,
+    controllerMarginBottom: tc.settings.controllerMarginBottom,
+    enableSubtitleNudge: tc.settings.enableSubtitleNudge,
+    subtitleNudgeInterval: tc.settings.subtitleNudgeInterval,
+    controllerButtons: Array.isArray(tc.settings.controllerButtons)
+      ? tc.settings.controllerButtons.slice()
+      : tc.settings.controllerButtons,
+    keyBindings: Array.isArray(tc.settings.keyBindings)
+      ? tc.settings.keyBindings.map(function (binding) {
+        return Object.assign({}, binding);
+      })
+      : tc.settings.keyBindings
+  };
+}
+
+function resetSettingsFromSiteRuleBase() {
+  if (!tc.siteRuleBase) return;
+  var base = tc.siteRuleBase;
+  tc.settings.startHidden = base.startHidden;
+  tc.settings.hideWithControls = base.hideWithControls;
+  tc.settings.hideWithControlsTimer = base.hideWithControlsTimer;
+  tc.settings.controllerLocation = base.controllerLocation;
+  tc.settings.rememberSpeed = base.rememberSpeed;
+  tc.settings.forceLastSavedSpeed = base.forceLastSavedSpeed;
+  tc.settings.audioBoolean = base.audioBoolean;
+  tc.settings.controllerOpacity = base.controllerOpacity;
+  tc.settings.controllerMarginTop = base.controllerMarginTop;
+  tc.settings.controllerMarginBottom = base.controllerMarginBottom;
+  tc.settings.enableSubtitleNudge = base.enableSubtitleNudge;
+  tc.settings.subtitleNudgeInterval = base.subtitleNudgeInterval;
+  tc.settings.controllerButtons = Array.isArray(base.controllerButtons)
+    ? base.controllerButtons.slice()
+    : base.controllerButtons;
+  tc.settings.keyBindings = Array.isArray(base.keyBindings)
+    ? base.keyBindings.map(function (binding) {
+      return Object.assign({}, binding);
+    })
+    : base.keyBindings;
+}
+
+function clearManualControllerPosition(videoController) {
+  if (!videoController) return;
+  applyControllerLocation(
+    videoController,
+    videoController.controllerLocation || tc.settings.controllerLocation
+  );
+}
+
+function convertControllerToManualPosition(videoController) {
+  if (!videoController) return null;
+
+  var controller = getControllerElement(videoController);
+  if (!controller) return null;
+
+  controller.dataset.positionMode = "manual";
+
+  var offsetParent = controller.offsetParent;
+  if (offsetParent) {
+    var controllerRect = controller.getBoundingClientRect();
+    var offsetParentRect = offsetParent.getBoundingClientRect();
+
+    controller.style.setProperty(
+      "left",
+      controllerRect.left - offsetParentRect.left + "px",
+      "important"
+    );
+    controller.style.setProperty(
+      "top",
+      controllerRect.top - offsetParentRect.top + "px",
+      "important"
+    );
+  } else {
+    controller.style.setProperty(
+      "left",
+      controller.offsetLeft + "px",
+      "important"
+    );
+    controller.style.setProperty(
+      "top",
+      controller.offsetTop + "px",
+      "important"
+    );
+  }
+  controller.style.setProperty("transform", "none", "important");
+
+  return controller;
+}
+
+function cycleControllerLocation(video) {
+  if (!video || !video.vsc) return;
+
+  video.vsc.controllerLocation = getNextControllerLocation(
+    video.vsc.controllerLocation || tc.settings.controllerLocation
+  );
+  clearManualControllerPosition(video.vsc);
+}
+
+function normalizeBindingKey(key) {
+  if (typeof key !== "string" || key.length === 0) return null;
+  if (key === "Spacebar") return " ";
+  if (key === "Esc") return "Escape";
+  if (key.length === 1 && /[a-z]/i.test(key)) return key.toUpperCase();
+  return key;
+}
+
+function legacyKeyCodeToBinding(keyCode) {
+  if (!Number.isInteger(keyCode)) return null;
+  var key = keyCodeToEventKey[keyCode];
+  if (!key && keyCode >= 48 && keyCode <= 57) {
+    key = String.fromCharCode(keyCode);
+  }
+  if (!key && keyCode >= 65 && keyCode <= 90) {
+    key = String.fromCharCode(keyCode);
+  }
+  return {
+    key: normalizeBindingKey(key),
+    keyCode: keyCode,
+    code: null,
+    disabled: false
+  };
+}
+
+function normalizeStoredBinding(binding, fallbackKeyCode) {
+  var fallbackBinding = legacyKeyCodeToBinding(fallbackKeyCode);
+  if (!binding) return fallbackBinding;
+
+  if (
+    binding.disabled === true ||
+    (binding.key === null &&
+      binding.keyCode === null &&
+      binding.code === null)
+  ) {
+    return {
+      action: binding.action,
+      key: null,
+      keyCode: null,
+      code: null,
+      disabled: true,
+      value: Number(binding.value),
+      force: String(binding.force) === "true" ? "true" : "false",
+      predefined: Boolean(binding.predefined)
+    };
+  }
+
+  var normalized = {
+    action: binding.action,
+    key: null,
+    keyCode: null,
+    code:
+      typeof binding.code === "string" && binding.code.length > 0
+        ? binding.code
+        : null,
+    disabled: false,
+    value: Number(binding.value),
+    force: String(binding.force) === "true" ? "true" : "false",
+    predefined: Boolean(binding.predefined)
+  };
+
+  if (typeof binding.key === "string") {
+    normalized.key = normalizeBindingKey(binding.key);
+  }
+
+  var legacyKeyCode = getLegacyKeyCode(binding);
+  if (Number.isInteger(legacyKeyCode)) {
+    var legacyBinding = legacyKeyCodeToBinding(legacyKeyCode);
+    if (legacyBinding) {
+      normalized.key = normalized.key || legacyBinding.key;
+      normalized.keyCode = legacyKeyCode;
+    }
+  }
+
+  if (Number.isInteger(binding.keyCode)) {
+    normalized.keyCode = binding.keyCode;
+  }
+
+  if (!normalized.key && fallbackBinding) {
+    normalized.key = fallbackBinding.key;
+    if (normalized.keyCode === null) normalized.keyCode = fallbackBinding.keyCode;
+  }
+
+  if (!normalized.key && !normalized.code && normalized.keyCode === null) {
+    return null;
+  }
+
+  return normalized;
+}
+
+function isValidSpeed(speed) {
+  return !isNaN(speed) && speed >= MIN_SPEED && speed <= MAX_SPEED;
+}
+
+function sanitizeSpeed(speed, fallback) {
+  var numericSpeed = Number(speed);
+  return isValidSpeed(numericSpeed) ? numericSpeed : fallback;
+}
+
+function getVideoSourceKey(video) {
+  return (video && (video.currentSrc || video.src)) || "unknown_src";
+}
+
+function getControllerTargetSpeed(video) {
+  if (!video || !video.vsc) return null;
+  if (!isValidSpeed(video.vsc.targetSpeed)) return null;
+
+  var currentSourceKey = getVideoSourceKey(video);
+  var targetSourceKey = video.vsc.targetSpeedSourceKey;
+
+  // SPA sites (e.g. YouTube) can reuse the same <video> element.
+  // Don't carry controller target speed across a source swap.
+  if (
+    targetSourceKey &&
+    currentSourceKey === "unknown_src" &&
+    targetSourceKey !== "unknown_src"
+  ) {
+    return null;
+  }
+  if (
+    targetSourceKey &&
+    currentSourceKey !== "unknown_src" &&
+    targetSourceKey !== currentSourceKey
+  ) {
+    return null;
+  }
+
+  return video.vsc.targetSpeed;
+}
+
+function getRememberedSpeed(video) {
+  if (!tc.settings.rememberSpeed && !tc.settings.forceLastSavedSpeed) {
+    return null;
+  }
+
+  var sourceKey = getVideoSourceKey(video);
+  if (sourceKey !== "unknown_src") {
+    var videoSpeed = tc.settings.speeds[sourceKey];
+    if (isValidSpeed(videoSpeed)) return videoSpeed;
+  }
+  if (tc.settings.forceLastSavedSpeed && isValidSpeed(tc.settings.lastSpeed)) {
+    return tc.settings.lastSpeed;
+  }
+  if (tc.settings.rememberSpeed && isValidSpeed(tc.settings.lastSpeed)) {
+    return tc.settings.lastSpeed;
+  }
+  return null;
+}
+
+function getDesiredSpeed(video) {
+  return getControllerTargetSpeed(video) || getRememberedSpeed(video) || 1.0;
+}
+
+function isOnYouTube() {
+  return (
+    location.hostname.includes("youtube.com") ||
+    location.hostname.includes("youtube-nocookie.com")
+  );
+}
+
+function isYouTubeNativeSpeedRange(speed) {
+  if (speed < YT_NATIVE_MIN || speed > YT_NATIVE_MAX) return false;
+  // Check if speed is a multiple of 0.05 (with floating point tolerance)
+  var remainder = Math.abs((speed * 100) % (YT_NATIVE_STEP * 100));
+  return remainder < 0.01 || remainder > (YT_NATIVE_STEP * 100 - 0.01);
+}
+
+function tryYouTubeNativeSpeed(video, speed) {
+  if (!isOnYouTube() || !isYouTubeNativeSpeedRange(speed)) return false;
+
+  try {
+    // YouTube's movie_player element exposes setPlaybackRate() but it's a
+    // page-level JS method, not a native DOM method. Content scripts can't
+    // see it directly. In Firefox, wrappedJSObject gives access to the
+    // page's JS context.
+    var playerEl =
+      video.closest(".html5-video-player") ||
+      document.getElementById("movie_player");
+    if (!playerEl) return false;
+
+    // Try wrappedJSObject first (Firefox content script → page context)
+    var player = playerEl.wrappedJSObject || playerEl;
+    if (typeof player.setPlaybackRate === "function") {
+      player.setPlaybackRate(speed);
+      // Verify YouTube actually accepted the speed (it may silently clamp)
+      var actualSpeed = video.playbackRate;
+      if (Math.abs(actualSpeed - speed) > 0.01) {
+        log("YouTube clamped speed to " + actualSpeed + ", falling back", 4);
+        return false;
+      }
+      log("Used YouTube native setPlaybackRate: " + speed, 4);
+      return true;
+    }
+  } catch (e) {
+    log("YouTube native speed failed: " + e.message, 3);
+  }
+  return false;
+}
+
+function isSubtitleNudgeSupported(video) {
+  return Boolean(video);
+}
+
+function isSubtitleNudgeEnabledForVideo(video) {
+  if (!video || !video.vsc) return tc.settings.enableSubtitleNudge;
+
+  if (typeof video.vsc.subtitleNudgeEnabledOverride === "boolean") {
+    return video.vsc.subtitleNudgeEnabledOverride;
+  }
+
+  return tc.settings.enableSubtitleNudge;
+}
+
+function setSubtitleNudgeEnabledForVideo(video, enabled) {
+  if (!video || !video.vsc) return false;
+
+  var normalizedEnabled = Boolean(enabled);
+  video.vsc.subtitleNudgeEnabledOverride = normalizedEnabled;
+
+  if (!normalizedEnabled) {
+    video.vsc.stopSubtitleNudge();
+  } else if (!video.paused && video.playbackRate !== 1.0) {
+    video.vsc.startSubtitleNudge();
+  }
+
+  updateSubtitleNudgeIndicator(video);
+
+  // Briefly flash the standalone indicator next to the speed text
+  var flashEl = video.vsc.nudgeFlashIndicator;
+  if (flashEl) {
+    flashEl.classList.add("visible");
+    clearTimeout(flashEl._flashTimer);
+    flashEl._flashTimer = setTimeout(function () {
+      flashEl.classList.remove("visible");
+    }, 1500);
+  }
+
+  return normalizedEnabled;
+}
+
+function renderSubtitleNudgeIndicatorContent(target, isEnabled) {
+  if (!target) return;
+  var action = isEnabled ? "subtitleNudgeOn" : "subtitleNudgeOff";
+  var custom =
+    tc.settings.customButtonIcons &&
+    tc.settings.customButtonIcons[action] &&
+    tc.settings.customButtonIcons[action].svg;
+  vscClearElement(target);
+  if (custom) {
+    var customWrap = vscCreateSvgWrap(
+      target.ownerDocument || document,
+      custom,
+      "vsc-btn-icon"
+    );
+    if (customWrap) {
+      target.appendChild(customWrap);
+      return;
+    }
+  }
+  if (typeof vscIconSvgString !== "function") {
+    target.textContent = isEnabled ? "✓" : "×";
+    return;
+  }
+  var svg = vscIconSvgString(action, 14);
+  if (!svg) {
+    target.textContent = isEnabled ? "✓" : "×";
+    return;
+  }
+  var wrap = vscCreateSvgWrap(target.ownerDocument || document, svg, "vsc-btn-icon");
+  if (wrap) {
+    target.appendChild(wrap);
+    return;
+  }
+  target.textContent = isEnabled ? "✓" : "×";
+}
+
+function updateSubtitleNudgeIndicator(video) {
+  if (!video || !video.vsc) return;
+
+  var isEnabled = isSubtitleNudgeEnabledForVideo(video);
+  var title = isEnabled ? "Subtitle nudge enabled" : "Subtitle nudge disabled";
+
+  var indicator = video.vsc.subtitleNudgeIndicator;
+  if (indicator) {
+    renderSubtitleNudgeIndicatorContent(indicator, isEnabled);
+    indicator.dataset.enabled = isEnabled ? "true" : "false";
+    indicator.dataset.supported = "true";
+    indicator.title = title;
+    indicator.setAttribute("aria-label", title);
+  }
+
+  var flashEl = video.vsc.nudgeFlashIndicator;
+  if (flashEl) {
+    renderSubtitleNudgeIndicatorContent(flashEl, isEnabled);
+    flashEl.dataset.enabled = isEnabled ? "true" : "false";
+    flashEl.dataset.supported = "true";
+    flashEl.setAttribute("aria-label", title);
+  }
+}
+
+function schedulePersistLastSpeed(speed) {
+  if (!isValidSpeed(speed)) return;
+
+  tc.pendingLastSpeedValue = speed;
+  if (tc.pendingLastSpeedSave !== null) return;
+
+  tc.pendingLastSpeedSave = setTimeout(function () {
+    var speedToPersist = tc.pendingLastSpeedValue;
+    tc.pendingLastSpeedSave = null;
+
+    if (!isValidSpeed(speedToPersist) || tc.persistedLastSpeed === speedToPersist) {
+      return;
+    }
+
+    chrome.storage.sync.set({ lastSpeed: speedToPersist }, function () { });
+    tc.persistedLastSpeed = speedToPersist;
+  }, 250);
+}
+
+function suppressNextNudgeRateChanges(controller, count) {
+  if (!controller) return;
+
+  controller.suppressedRateChangeCount =
+    (controller.suppressedRateChangeCount || 0) + (count || 2);
+  controller.suppressedRateChangeUntil =
+    Date.now() + Math.max(250, tc.settings.subtitleNudgeInterval * 4);
+}
+
+function shouldIgnoreSuppressedRateChange(video) {
+  if (!video || !video.vsc) return false;
+
+  var controller = video.vsc;
+  if (
+    controller.suppressedRateChangeCount > 0 &&
+    controller.suppressedRateChangeUntil >= Date.now()
+  ) {
+    controller.suppressedRateChangeCount -= 1;
+    return true;
+  }
+
+  if (controller.suppressedRateChangeUntil < Date.now()) {
+    controller.suppressedRateChangeCount = 0;
+  }
+
+  return false;
+}
+
+function resolveTargetSpeed(video) {
+  return getDesiredSpeed(video);
+}
+
+function applySourceTransitionPolicy(video, forceUpdate) {
+  if (!video || !video.vsc) return;
+
+  var sourceKey = getVideoSourceKey(video);
+  if (!forceUpdate && video.vsc.mediaSourceKey === sourceKey) return;
+
+  video.vsc.mediaSourceKey = sourceKey;
+
+  var desiredSpeed =
+    tc.settings.rememberSpeed || tc.settings.forceLastSavedSpeed
+      ? sanitizeSpeed(tc.settings.lastSpeed, 1.0)
+      : 1.0;
+
+  video.vsc.targetSpeed = desiredSpeed;
+  video.vsc.targetSpeedSourceKey = sourceKey;
+  if (video.vsc.speedIndicator) {
+    video.vsc.speedIndicator.textContent = desiredSpeed.toFixed(2);
+  }
+
+  if (Math.abs(video.playbackRate - desiredSpeed) > 0.01) {
+    setSpeed(video, desiredSpeed, false, false);
+  }
+
+  // Same-tab SPA (e.g. YouTube watch → Shorts): URL can change while remember-speed
+  // already ran on src mutation — re-apply margins / location / opacity for new rules.
+  reapplySiteRulesAndControllerGeometry();
+}
+
+function extendSpeedRestoreWindow(video, duration) {
+  if (!video || !video.vsc) return;
+
+  var restoreDuration = Number(duration) || 1500;
+  var restoreUntil = Date.now() + restoreDuration;
+  var currentUntil = Number(video.vsc.speedRestoreUntil) || 0;
+
+  video.vsc.speedRestoreUntil = Math.max(currentUntil, restoreUntil);
+}
+
+function scheduleSpeedRestore(video, desiredSpeed, reason) {
+  if (!video || !video.vsc || !isValidSpeed(desiredSpeed)) return;
+
+  if (video.vsc.restoreSpeedTimer) {
+    clearTimeout(video.vsc.restoreSpeedTimer);
+  }
+
+  video.vsc.restoreSpeedTimer = setTimeout(function () {
+    if (!video.vsc) return;
+
+    if (Math.abs(video.playbackRate - desiredSpeed) > 0.01) {
+      log(
+        `Restoring playbackRate to ${desiredSpeed.toFixed(2)} after ${reason}`,
+        4
+      );
+      setSpeed(video, desiredSpeed, false, false);
+    }
+
+    if (video.vsc) {
+      video.vsc.restoreSpeedTimer = null;
+    }
+  }, 0);
+}
+
+function rememberPendingRateChange(video, speed) {
+  if (!video || !video.vsc || !isValidSpeed(speed)) return;
+
+  video.vsc.pendingRateChange = {
+    speed: Number(speed),
+    expiresAt: Date.now() + 1000
+  };
+}
+
+function takePendingRateChange(video, currentSpeed) {
+  if (!video || !video.vsc || !video.vsc.pendingRateChange) return null;
+
+  var pendingRateChange = video.vsc.pendingRateChange;
+  if (
+    !isValidSpeed(pendingRateChange.speed) ||
+    pendingRateChange.expiresAt <= Date.now()
+  ) {
+    video.vsc.pendingRateChange = null;
+    return null;
+  }
+
+  if (Math.abs(Number(pendingRateChange.speed) - currentSpeed) > 0.01) {
+    return null;
+  }
+
+  video.vsc.pendingRateChange = null;
+  return pendingRateChange;
+}
+
+function matchesKeyBinding(binding, event) {
+  if (!binding || binding.disabled) return false;
+
+  var normalizedEventKey = normalizeBindingKey(event.key);
+  if (binding.key && normalizedEventKey) {
+    return binding.key === normalizedEventKey;
+  }
+
+  if (binding.code && event.code) {
+    return binding.code === event.code;
+  }
+
+  var legacyKeyCode = getLegacyKeyCode(binding);
+  return Number.isInteger(legacyKeyCode) && legacyKeyCode === event.keyCode;
+}
+
+function mediaSelector() {
+  return tc.settings.audioBoolean ? "video,audio" : "video";
+}
+
+function isMediaElement(node) {
+  return (
+    node &&
+    node.nodeType === Node.ELEMENT_NODE &&
+    (node.nodeName === "VIDEO" ||
+      (node.nodeName === "AUDIO" && tc.settings.audioBoolean))
+  );
+}
+
+function hasUsableMediaSource(node) {
+  if (!isMediaElement(node) || !node.isConnected) return false;
+  if (node.currentSrc || node.src || node.srcObject) return true;
+  if (typeof node.readyState === "number" && node.readyState > 0) return true;
+  if (
+    typeof node.networkState === "number" &&
+    typeof HTMLMediaElement !== "undefined" &&
+    (node.networkState === HTMLMediaElement.NETWORK_IDLE ||
+      node.networkState === HTMLMediaElement.NETWORK_LOADING)
+  ) {
+    return true;
+  }
+
+  if (node.querySelectorAll) {
+    return Array.from(node.querySelectorAll("source[src]")).some(function (
+      source
+    ) {
+      var src = source.getAttribute("src");
+      return typeof src === "string" && src.trim().length > 0;
+    });
+  }
+
+  return false;
+}
+
+function ensureController(node, parent) {
+  if (!isMediaElement(node) || node.vsc) return node && node.vsc;
+  if (!hasUsableMediaSource(node)) {
+    log(
+      `Deferring controller creation for ${node.tagName}: no usable source yet`,
+      5
+    );
+    return null;
+  }
+
+  // href selects site rules; re-run on every new/usable media so margins/opacity match current URL.
+  var siteDisabled = applySiteRuleOverrides();
+  if (!tc.settings.enabled || siteDisabled) {
+    return null;
+  }
+  refreshAllControllerGeometry();
+
+  log(
+    `Creating controller for ${node.tagName}: ${node.src || node.currentSrc || "no src"}`,
+    4
+  );
+  node.vsc = new tc.videoController(
+    node,
+    parent || node.parentElement || node.parentNode
+  );
+  return node.vsc;
+}
+
+function removeController(node) {
+  if (node && node.vsc) node.vsc.remove();
+}
+
+function scanNodeForMedia(node, parent, added) {
+  if (!node || typeof node === "function") return;
+
+  if (node.nodeType === Node.DOCUMENT_NODE) {
+    scanNodeForMedia(node.body || node.documentElement, node.body, added);
+    return;
+  }
+
+  if (
+    node.nodeType !== Node.ELEMENT_NODE &&
+    node.nodeType !== Node.DOCUMENT_FRAGMENT_NODE
+  ) {
+    return;
+  }
+
+  var ownerDocument = node.ownerDocument || document;
+  if (!added && ownerDocument.body && ownerDocument.body.contains(node)) return;
+
+  // Check if the node itself is a media element
+  if (isMediaElement(node)) {
+    if (added) ensureController(node, parent);
+    else removeController(node);
+  }
+
+  // Use querySelectorAll instead of recursive child walking — the browser's
+  // native selector engine is orders of magnitude faster than JS recursion.
+  if (typeof node.querySelectorAll === "function") {
+    var selector = mediaSelector();
+    try {
+      var mediaElements = node.querySelectorAll(selector);
+      for (var i = 0; i < mediaElements.length; i++) {
+        var el = mediaElements[i];
+        if (added) ensureController(el, el.parentNode || parent);
+        else removeController(el);
+      }
+    } catch (e) {
+      // querySelectorAll may throw on detached or unusual nodes
+    }
+  }
+
+  // Still need to observe shadow roots for media inside web components
+  if (node.shadowRoot) {
+    observeRoot(node.shadowRoot);
+  }
+}
+
+function getScanNodeForRoot(root) {
+  if (!root) return null;
+  if (root.nodeType === Node.DOCUMENT_NODE) {
+    return root.body || root.documentElement;
+  }
+  return root;
+}
+
+function rootMayContainMedia(root) {
+  if (!root) return false;
+  if (root.nodeType === Node.DOCUMENT_NODE) return true;
+  if (typeof root.querySelector !== "function") return true;
+
+  try {
+    return Boolean(root.querySelector(mediaSelector()));
+  } catch (error) {
+    return true;
+  }
+}
+
+function scanRootForMedia(root) {
+  var scanRoot = getScanNodeForRoot(root);
+  if (!scanRoot) return;
+  scanNodeForMedia(scanRoot, root.host || scanRoot.parentNode || scanRoot, true);
+  if (root.nodeType === Node.DOCUMENT_NODE) {
+    attachIframeListeners(root);
+  }
+}
+
+function observeRoot(root) {
+  if (!root || vscObservedRoots.has(root)) return;
+  vscObservedRoots.add(root);
+  setupListener(root);
+  attachMutationObserver(root);
+  attachMediaDetectionListeners(root);
+  if (rootMayContainMedia(root)) {
+    scanRootForMedia(root);
+  }
+}
+
+function patchAttachShadow() {
+  if (
+    window.vscAttachShadowPatched ||
+    typeof Element === "undefined" ||
+    typeof Element.prototype.attachShadow !== "function"
+  ) {
+    return;
+  }
+
+  var originalAttachShadow = Element.prototype.attachShadow;
+  Element.prototype.attachShadow = function () {
+    var shadowRoot = originalAttachShadow.apply(this, arguments);
+    try {
+      if (shadowRoot) {
+        observeRoot(shadowRoot);
+      }
+    } catch (error) {
+      log(`Unable to observe shadow root: ${error.message}`, 3);
+    }
+    return shadowRoot;
+  };
+  window.vscAttachShadowPatched = true;
+}
+
 /* Log levels */
 function log(message, level) {
   verbosity = tc.settings.logLevel;
@@ -47,51 +1192,16 @@ function log(message, level) {
 }
 
 chrome.storage.sync.get(tc.settings, function (storage) {
-  // Original initialization from your code
+  var storedBindings = Array.isArray(storage.keyBindings)
-  tc.settings.keyBindings = storage.keyBindings;
+    ? storage.keyBindings
-  if (storage.keyBindings.length == 0) {
+    : [];
-    tc.settings.keyBindings.push({
+
-      action: "slower",
+  tc.settings.keyBindings = storedBindings
-      key: Number(storage.slowerKeyCode) || 83,
+    .map((binding) => normalizeStoredBinding(binding))
-      value: Number(storage.speedStep) || 0.1,
+    .filter(Boolean);
-      force: false,
+
-      predefined: true
+  if (tc.settings.keyBindings.length === 0) {
-    });
+    tc.settings.keyBindings = defaultKeyBindings(storage);
-    tc.settings.keyBindings.push({
-      action: "faster",
-      key: Number(storage.fasterKeyCode) || 68,
-      value: Number(storage.speedStep) || 0.1,
-      force: false,
-      predefined: true
-    });
-    tc.settings.keyBindings.push({
-      action: "rewind",
-      key: Number(storage.rewindKeyCode) || 90,
-      value: Number(storage.rewindTime) || 10,
-      force: false,
-      predefined: true
-    });
-    tc.settings.keyBindings.push({
-      action: "advance",
-      key: Number(storage.advanceKeyCode) || 88,
-      value: Number(storage.advanceTime) || 10,
-      force: false,
-      predefined: true
-    });
-    tc.settings.keyBindings.push({
-      action: "reset",
-      key: Number(storage.resetKeyCode) || 82,
-      value: 1.0,
-      force: false,
-      predefined: true
-    });
-    tc.settings.keyBindings.push({
-      action: "fast",
-      key: Number(storage.fastKeyCode) || 71,
-      value: Number(storage.fastSpeed) || 1.8,
-      force: false,
-      predefined: true
-    });
     tc.settings.version = "0.5.3";
     chrome.storage.sync.set({
       keyBindings: tc.settings.keyBindings,
@@ -102,39 +1212,192 @@ chrome.storage.sync.get(tc.settings, function (storage) {
       audioBoolean: tc.settings.audioBoolean,
       startHidden: tc.settings.startHidden,
       enabled: tc.settings.enabled,
-      controllerOpacity: tc.settings.controllerOpacity,
+      controllerLocation: tc.settings.controllerLocation,
-      blacklist: tc.settings.blacklist.replace(regStrip, "")
+      controllerOpacity: tc.settings.controllerOpacity
     });
   }
   tc.settings.lastSpeed = Number(storage.lastSpeed);
+  if (!isValidSpeed(tc.settings.lastSpeed) && tc.settings.lastSpeed !== 1.0) {
+    log(`Invalid lastSpeed detected: ${storage.lastSpeed}, resetting to 1.0`, 3);
+    tc.settings.lastSpeed = 1.0;
+    tc.persistedLastSpeed = 1.0;
+    chrome.storage.sync.set({ lastSpeed: 1.0 });
+  } else if (!isValidSpeed(tc.settings.lastSpeed)) {
+    tc.settings.lastSpeed = 1.0;
+  }
+  tc.persistedLastSpeed = tc.settings.lastSpeed;
   tc.settings.displayKeyCode = Number(storage.displayKeyCode);
   tc.settings.rememberSpeed = Boolean(storage.rememberSpeed);
   tc.settings.forceLastSavedSpeed = Boolean(storage.forceLastSavedSpeed);
   tc.settings.audioBoolean = Boolean(storage.audioBoolean);
   tc.settings.enabled = Boolean(storage.enabled);
   tc.settings.startHidden = Boolean(storage.startHidden);
+  tc.settings.hideWithControls =
+    typeof storage.hideWithControls !== "undefined"
+      ? Boolean(storage.hideWithControls)
+      : Boolean(storage.hideWithYouTubeControls);
+  tc.settings.hideWithControlsTimer =
+    Math.min(15, Math.max(0.1, Number(storage.hideWithControlsTimer) || 2.0));
+  tc.settings.hideWithYouTubeControls = tc.settings.hideWithControls;
+  tc.settings.controllerLocation = normalizeControllerLocation(
+    storage.controllerLocation
+  );
   tc.settings.controllerOpacity = Number(storage.controllerOpacity);
-  tc.settings.blacklist = String(storage.blacklist);
+  tc.settings.controllerMarginTop = normalizeControllerMarginPx(
+    storage.controllerMarginTop,
+    0
+  );
+  tc.settings.controllerMarginRight = normalizeControllerMarginPx(
+    0,
+    0
+  );
+  tc.settings.controllerMarginBottom = normalizeControllerMarginPx(
+    storage.controllerMarginBottom,
+    typeof storage.controllerMarginBottom !== "undefined" ? 0 : 65
+  );
+  tc.settings.controllerMarginLeft = normalizeControllerMarginPx(
+    0,
+    0
+  );
+  tc.settings.siteRules = Array.isArray(storage.siteRules)
+    ? storage.siteRules
+    : [];
+
+  tc.settings.controllerButtons = Array.isArray(storage.controllerButtons)
+    ? storage.controllerButtons
+    : tc.settings.controllerButtons;
+
   tc.settings.enableSubtitleNudge =
     typeof storage.enableSubtitleNudge !== "undefined"
       ? Boolean(storage.enableSubtitleNudge)
       : tc.settings.enableSubtitleNudge;
-  tc.settings.subtitleNudgeInterval =
+  tc.settings.subtitleNudgeInterval = Math.min(
-    Number(storage.subtitleNudgeInterval) || 25;
+    1000,
+    Math.max(10, Number(storage.subtitleNudgeInterval) || 50)
+  );
   tc.settings.subtitleNudgeAmount =
     Number(storage.subtitleNudgeAmount) || tc.settings.subtitleNudgeAmount;
-  if (
+  var addedDefaultBinding = false;
-    tc.settings.keyBindings.filter((x) => x.action == "display").length == 0
+  addedDefaultBinding =
-  ) {
+    ensureDefaultKeyBinding(
-    tc.settings.keyBindings.push({
+      "display",
-      action: "display",
+      "V",
-      key: Number(storage.displayKeyCode) || 86,
+      Number(storage.displayKeyCode) || 86,
-      value: 0,
+      0
-      force: false,
+    ) || addedDefaultBinding;
-      predefined: true
+  addedDefaultBinding =
-    });
+    ensureDefaultKeyBinding("move", "P", 80, 0) || addedDefaultBinding;
+  addedDefaultBinding =
+    ensureDefaultKeyBinding("toggleSubtitleNudge", "N", 78, 0) ||
+    addedDefaultBinding;
+
+  if (addedDefaultBinding) {
+    chrome.storage.sync.set({ keyBindings: tc.settings.keyBindings });
   }
-  initializeWhenReady(document);
+  captureSiteRuleBase();
+  patchAttachShadow();
+  // Add a listener for messages from the popup.
+  // We use a global flag to ensure the listener is only attached once.
+  if (!window.vscMessageListener) {
+    chrome.runtime.onMessage.addListener(
+      function (request, sender, sendResponse) {
+        if (request.action === "rescan_page") {
+          log("Re-scan command received from popup.", 4);
+          initializeWhenReady(document, true);
+          sendResponse({ status: "complete" });
+          return false;
+        }
+        if (request.action === "get_speed") {
+          // Do not sendResponse in frames with no media — only one response is
+          // accepted tab-wide, and the top frame often wins before an iframe.
+          var videoGs = getPrimaryVideoElement();
+          if (!videoGs) return false;
+          sendResponse({
+            speed: videoGs.playbackRate
+          });
+          return false;
+        }
+        if (request.action === "get_page_context") {
+          sendResponse({ url: location.href });
+          return false;
+        }
+        if (request.action === "run_action") {
+          var value = request.value;
+          if (value === undefined || value === null) {
+            value = getKeyBindings(request.actionName, "value");
+          }
+          runAction(request.actionName, value);
+          var videoAfter = getPrimaryVideoElement();
+          if (!videoAfter) return false;
+          sendResponse({
+            speed: videoAfter.playbackRate
+          });
+          return false;
+        }
+        return false;
+      }
+    );
+
+    // Set the flag to prevent adding the listener again.
+    window.vscMessageListener = true;
+  }
+  chrome.storage.local.get(["customButtonIcons"], function (loc) {
+    tc.settings.customButtonIcons =
+      loc &&
+      loc.customButtonIcons &&
+      typeof loc.customButtonIcons === "object"
+        ? loc.customButtonIcons
+        : {};
+
+    if (!window.vscCustomIconListener) {
+      window.vscCustomIconListener = true;
+      chrome.storage.onChanged.addListener(function (changes, area) {
+        if (area !== "local" || !changes.customButtonIcons) return;
+        var nv = changes.customButtonIcons.newValue;
+        tc.settings.customButtonIcons =
+          nv && typeof nv === "object" ? nv : {};
+        if (tc.mediaElements && tc.mediaElements.length) {
+          tc.mediaElements.forEach(function (video) {
+            if (!video.vsc || !video.vsc.div) return;
+            var doc = video.ownerDocument;
+            var shadow = video.vsc.div.shadowRoot;
+            if (!shadow) return;
+            shadow.querySelectorAll("button[data-action]").forEach(function (btn) {
+              var act = btn.dataset.action;
+              if (!act) return;
+              var svg =
+                tc.settings.customButtonIcons &&
+                tc.settings.customButtonIcons[act] &&
+                tc.settings.customButtonIcons[act].svg;
+              vscClearElement(btn);
+              if (svg) {
+                var cw = vscCreateSvgWrap(doc, svg, "vsc-btn-icon");
+                if (cw) {
+                  btn.appendChild(cw);
+                } else {
+                  var cdf = controllerButtonDefs[act];
+                  btn.textContent = (cdf && cdf.label) || "?";
+                }
+              } else if (typeof vscIconWrap === "function") {
+                var wrap = vscIconWrap(doc, act, 14);
+                if (wrap) {
+                  btn.appendChild(wrap);
+                } else {
+                  var cdf = controllerButtonDefs[act];
+                  btn.textContent = (cdf && cdf.label) || "?";
+                }
+              } else {
+                var cdf2 = controllerButtonDefs[act];
+                btn.textContent = (cdf2 && cdf2.label) || "?";
+              }
+            });
+            updateSubtitleNudgeIndicator(video);
+          });
+        }
+      });
+    }
+    initializeWhenReady(document);
+  });
 });
 
 function getKeyBindings(action, what = "value") {
@@ -149,6 +1412,36 @@ function setKeyBindings(action, value) {
     value;
 }
 
+function createControllerButton(doc, action, label, className) {
+  var button = doc.createElement("button");
+  button.dataset.action = action;
+  var custom =
+    tc.settings.customButtonIcons &&
+    tc.settings.customButtonIcons[action] &&
+    tc.settings.customButtonIcons[action].svg;
+  if (custom) {
+    var customWrap = vscCreateSvgWrap(doc, custom, "vsc-btn-icon");
+    if (customWrap) {
+      button.appendChild(customWrap);
+    } else {
+      button.textContent = label || "?";
+    }
+  } else if (typeof vscIconWrap === "function") {
+    var wrap = vscIconWrap(doc, action, 14);
+    if (wrap) {
+      button.appendChild(wrap);
+    } else {
+      button.textContent = label || "?";
+    }
+  } else {
+    button.textContent = label || "?";
+  }
+  if (className) {
+    button.className = className;
+  }
+  return button;
+}
+
 function defineVideoController() {
   tc.videoController = function (target, parent) {
     if (target.vsc) return target.vsc;
@@ -156,37 +1449,111 @@ function defineVideoController() {
     target.vsc = this;
     this.video = target;
     this.parent = target.parentElement || parent;
-    this.nudgeIntervalId = null;
+    this.nudgeAnimationId = null;
-    let storedSpeed = tc.settings.speeds[target.currentSrc];
+    this.restoreSpeedTimer = null;
-    if (!tc.settings.rememberSpeed) {
+    this.pendingRateChange = null;
-      if (!storedSpeed) {
+    this.speedRestoreUntil = 0;
-        storedSpeed = 1.0;
+    this.subtitleNudgeEnabledOverride = null;
-      }
+    this.suppressedRateChangeCount = 0;
+    this.suppressedRateChangeUntil = 0;
+    this.visibilityResumeHandler = null;
+    this.resetToggleArmed = false;
+    this.resetButtonEl = null;
+    this.controllerLocation = normalizeControllerLocation(
+      tc.settings.controllerLocation
+    );
+
+    log(`Creating video controller for ${target.tagName} with src: ${target.src || target.currentSrc || 'none'}`, 4);
+
+    let storedSpeed = sanitizeSpeed(resolveTargetSpeed(target), 1.0);
+    this.targetSpeed = storedSpeed;
+    this.targetSpeedSourceKey = getVideoSourceKey(target);
+    this.mediaSourceKey = getVideoSourceKey(target);
+    if (!tc.settings.rememberSpeed && !tc.settings.forceLastSavedSpeed) {
       setKeyBindings("reset", getKeyBindings("fast"));
-    } else {
-      storedSpeed = tc.settings.lastSpeed;
-    }
-    if (tc.settings.forceLastSavedSpeed) {
-      storedSpeed = tc.settings.lastSpeed;
     }
+
+    log("Explicitly setting playbackRate to: " + storedSpeed, 5);
     target.playbackRate = storedSpeed;
+
     this.div = this.initializeControls();
+
+    if (!this.div) {
+      log("ERROR: Failed to create controller div!", 2);
+      return;
+    }
+
+    log(`Controller created and attached to DOM. Hidden: ${this.div.classList.contains('vsc-hidden')}`, 4);
+
     var mediaEventAction = function (event) {
-      let storedSpeed = tc.settings.speeds[event.target.currentSrc];
+      if (
-      if (!tc.settings.rememberSpeed) {
+        event.type === "loadedmetadata" ||
-        if (!storedSpeed) {
+        event.type === "loadeddata" ||
-          storedSpeed = 1.0;
+        event.type === "canplay"
-        }
+      ) {
-        setKeyBindings("reset", getKeyBindings("fast"));
+        applySourceTransitionPolicy(event.target, false);
-      } else {
-        storedSpeed = tc.settings.lastSpeed;
       }
-      if (tc.settings.forceLastSavedSpeed) storedSpeed = tc.settings.lastSpeed;
+
-      setSpeed(event.target, storedSpeed);
+      if (event.type === "play") {
-      if (event.type === "play") this.startSubtitleNudge();
+        applySourceTransitionPolicy(event.target, false);
-      else if (event.type === "pause" || event.type === "ended")
+        extendSpeedRestoreWindow(event.target);
+
+        if (!tc.settings.rememberSpeed && !tc.settings.forceLastSavedSpeed) {
+          setKeyBindings("reset", getKeyBindings("fast"));
+        }
+
+        var playSpeed = sanitizeSpeed(resolveTargetSpeed(event.target), 1.0);
+        if (Math.abs(event.target.playbackRate - playSpeed) > 0.01) {
+          log("Play event: setting playbackRate to: " + playSpeed, 4);
+          setSpeed(event.target, playSpeed, false, false);
+        } else if (playSpeed === 1.0 || event.target.paused) {
+          this.stopSubtitleNudge();
+        } else {
+          this.startSubtitleNudge();
+        }
+      } else if (event.type === "pause") {
+        extendSpeedRestoreWindow(event.target);
         this.stopSubtitleNudge();
+        tc.isNudging = false;
+      } else if (event.type === "seeking") {
+        extendSpeedRestoreWindow(event.target);
+      } else if (event.type === "ended") {
+        this.speedRestoreUntil = 0;
+        this.stopSubtitleNudge();
+        tc.isNudging = false;
+      } else if (event.type === "seeked") {
+        extendSpeedRestoreWindow(event.target);
+        var expectedSpeed = sanitizeSpeed(resolveTargetSpeed(event.target), 1.0);
+        var currentSpeed = event.target.playbackRate;
+
+        if (
+          Math.abs(currentSpeed - expectedSpeed) > 0.01
+        ) {
+          log(
+            `Seeked: speed changed from ${expectedSpeed} to ${currentSpeed}, restoring`,
+            4
+          );
+          setSpeed(event.target, expectedSpeed, false, false);
+        }
+
+        if (isUserSeek) {
+          isUserSeek = false;
+        }
+      }
     };
+
+    target.addEventListener(
+      "loadedmetadata",
+      (this.handleLoadedMetadata = mediaEventAction.bind(this))
+    );
+    target.addEventListener(
+      "loadeddata",
+      (this.handleLoadedData = mediaEventAction.bind(this))
+    );
+    target.addEventListener(
+      "canplay",
+      (this.handleCanPlay = mediaEventAction.bind(this))
+    );
     target.addEventListener(
       "play",
       (this.handlePlay = mediaEventAction.bind(this))
@@ -195,6 +1562,10 @@ function defineVideoController() {
       "pause",
       (this.handlePause = mediaEventAction.bind(this))
     );
+    target.addEventListener(
+      "seeking",
+      (this.handleSeeking = mediaEventAction.bind(this))
+    );
     target.addEventListener(
       "ended",
       (this.handleEnded = mediaEventAction.bind(this))
@@ -203,6 +1574,7 @@ function defineVideoController() {
       "seeked",
       (this.handleSeek = mediaEventAction.bind(this))
     );
+
     var srcObserver = new MutationObserver((mutations) => {
       mutations.forEach((mutation) => {
         if (
@@ -210,18 +1582,22 @@ function defineVideoController() {
           (mutation.attributeName === "src" ||
             mutation.attributeName === "currentSrc")
         ) {
+          log("mutation of A/V element", 5);
           if (this.div) {
             this.stopSubtitleNudge();
             if (!mutation.target.src && !mutation.target.currentSrc) {
               this.div.classList.add("vsc-nosource");
             } else {
               this.div.classList.remove("vsc-nosource");
+              applySourceTransitionPolicy(this.video, true);
               if (!mutation.target.paused) this.startSubtitleNudge();
             }
+            updateSubtitleNudgeIndicator(this.video);
           }
         }
       });
     });
+    this.srcObserver = srcObserver;
     srcObserver.observe(target, { attributeFilter: ["src", "currentSrc"] });
     if (!target.paused && target.playbackRate !== 1.0)
       this.startSubtitleNudge();
@@ -229,125 +1605,381 @@ function defineVideoController() {
 
   tc.videoController.prototype.remove = function () {
     this.stopSubtitleNudge();
+    if (this.youTubeAutoHideObserver) {
+      this.youTubeAutoHideObserver.disconnect();
+      this.youTubeAutoHideObserver = null;
+    }
+    if (this.youTubeAutoHideCleanup) {
+      this.youTubeAutoHideCleanup();
+      this.youTubeAutoHideCleanup = null;
+    }
+    if (this.genericAutoHideCleanup) {
+      this.genericAutoHideCleanup();
+      this.genericAutoHideCleanup = null;
+    }
     if (this.div) this.div.remove();
+    if (this.restoreSpeedTimer) clearTimeout(this.restoreSpeedTimer);
     if (this.video) {
+      this.video.removeEventListener("loadedmetadata", this.handleLoadedMetadata);
+      this.video.removeEventListener("loadeddata", this.handleLoadedData);
+      this.video.removeEventListener("canplay", this.handleCanPlay);
       this.video.removeEventListener("play", this.handlePlay);
       this.video.removeEventListener("pause", this.handlePause);
+      this.video.removeEventListener("seeking", this.handleSeeking);
       this.video.removeEventListener("ended", this.handleEnded);
       this.video.removeEventListener("seeked", this.handleSeek);
       delete this.video.vsc;
     }
+    if (this.srcObserver) this.srcObserver.disconnect();
     let idx = tc.mediaElements.indexOf(this.video);
     if (idx != -1) tc.mediaElements.splice(idx, 1);
   };
 
-  // MODIFIED: Using your debug-enhanced startSubtitleNudge function
   tc.videoController.prototype.startSubtitleNudge = function () {
-    console.log("[VSC DEBUG] startSubtitleNudge called");
-    console.log("[VSC DEBUG] location.hostname:", location.hostname);
-    console.log(
-      "[VSC DEBUG] enableSubtitleNudge:",
-      tc.settings.enableSubtitleNudge
-    );
-    console.log("[VSC DEBUG] video element:", this.video);
-    console.log(
-      "[VSC DEBUG] video src:",
-      this.video ? this.video.src : "no video"
-    );
-    console.log(
-      "[VSC DEBUG] video currentSrc:",
-      this.video ? this.video.currentSrc : "no video"
-    );
-    console.log(
-      "[VSC DEBUG] video paused:",
-      this.video ? this.video.paused : "no video"
-    );
-    console.log(
-      "[VSC DEBUG] video playbackRate:",
-      this.video ? this.video.playbackRate : "no video"
-    );
-    const isYouTube =
-      (this.video &&
-        this.video.currentSrc &&
-        this.video.currentSrc.includes("googlevideo.com")) ||
-      location.hostname.includes("youtube.com");
-    if (!isYouTube) return;
     if (
-      !tc.settings.enableSubtitleNudge ||
+      !isSubtitleNudgeSupported(this.video) ||
-      this.nudgeIntervalId !== null ||
+      !isSubtitleNudgeEnabledForVideo(this.video) ||
-      !this.video
+      this.nudgeAnimationId !== null ||
+      !this.video ||
+      this.video.paused ||
+      this.video.playbackRate === 1.0
     ) {
-      console.log("[VSC DEBUG] Nudge blocked - reasons:", {
-        enableSubtitleNudge: tc.settings.enableSubtitleNudge,
-        nudgeIntervalId: this.nudgeIntervalId,
-        hasVideo: !!this.video
-      });
       return;
     }
-    if (this.video.paused || this.video.playbackRate === 1.0) {
+
-      console.log("[VSC DEBUG] Nudge stopped - video paused or 1.0x speed");
+    // Store the target speed so we can always revert to it
-      this.stopSubtitleNudge();
+    this.targetSpeed = this.video.playbackRate;
-      return;
+
-    }
+    const performNudge = () => {
-    console.log("[VSC DEBUG] Starting nudge interval");
+      // Check if we should stop
-    log(`Nudge: Starting interval: ${tc.settings.subtitleNudgeInterval}ms.`, 5);
+      if (!this.video || this.video.paused || this.video.playbackRate === 1.0) {
-    this.nudgeIntervalId = setInterval(() => {
-      if (
-        !this.video ||
-        this.video.paused ||
-        this.video.playbackRate === 1.0 ||
-        tc.isNudging
-      ) {
         this.stopSubtitleNudge();
         return;
       }
-      const currentRate = this.video.playbackRate;
+
-      const nudgeAmount = tc.settings.subtitleNudgeAmount;
+      // CRITICAL: Don't nudge if tab is hidden - prevents speed drift
+      if (document.hidden) {
+        if (!this.visibilityResumeHandler && this.video && this.video.ownerDocument) {
+          this.visibilityResumeHandler = () => {
+            if (this.video.ownerDocument.hidden) return;
+            this.video.ownerDocument.removeEventListener(
+              "visibilitychange",
+              this.visibilityResumeHandler,
+              true
+            );
+            this.visibilityResumeHandler = null;
+            this.startSubtitleNudge();
+          };
+          this.video.ownerDocument.addEventListener(
+            "visibilitychange",
+            this.visibilityResumeHandler,
+            true
+          );
+        }
+        this.nudgeAnimationId = null;
+        return;
+      }
+
+      // Set flag to prevent ratechange listener from interfering
       tc.isNudging = true;
-      this.video.playbackRate = currentRate + nudgeAmount;
+      suppressNextNudgeRateChanges(this, 2);
-      requestAnimationFrame(() => {
+
-        if (
+      // Cache values to avoid repeated property access
-          this.video &&
+      const targetSpeed = this.targetSpeed;
-          Math.abs(this.video.playbackRate - (currentRate + nudgeAmount)) <
+      const nudgeAmount = tc.settings.subtitleNudgeAmount;
-            nudgeAmount * 1.5
+
-        ) {
+      // Apply nudge from the stored target speed (not current rate)
-          this.video.playbackRate = currentRate;
+      this.video.playbackRate = targetSpeed + nudgeAmount;
+
+      // Revert synchronously after a microtask to ensure it happens immediately
+      Promise.resolve().then(() => {
+        if (this.video && targetSpeed) {
+          this.video.playbackRate = targetSpeed;
         }
         tc.isNudging = false;
       });
-    }, tc.settings.subtitleNudgeInterval);
+
+      // Schedule next nudge
+      this.nudgeAnimationId = setTimeout(performNudge, tc.settings.subtitleNudgeInterval);
+    };
+
+    // Start the first nudge
+    this.nudgeAnimationId = setTimeout(performNudge, tc.settings.subtitleNudgeInterval);
+    log(`Nudge: Starting with interval ${tc.settings.subtitleNudgeInterval}ms.`, 5);
   };
 
   tc.videoController.prototype.stopSubtitleNudge = function () {
-    if (this.nudgeIntervalId !== null) {
+    if (this.nudgeAnimationId !== null) {
+      clearTimeout(this.nudgeAnimationId);
+      this.nudgeAnimationId = null;
       log(`Nudge: Stopping.`, 5);
-      clearInterval(this.nudgeIntervalId);
-      this.nudgeIntervalId = null;
     }
+    if (this.visibilityResumeHandler && this.video && this.video.ownerDocument) {
+      this.video.ownerDocument.removeEventListener(
+        "visibilitychange",
+        this.visibilityResumeHandler,
+        true
+      );
+      this.visibilityResumeHandler = null;
+    }
+    // Clear the animation state, but PRESERVE targetSpeed so getDesiredSpeed
+    // doesn't lose the user's intended speed if the site hijacks it.
+  };
+
+  tc.videoController.prototype.performImmediateNudge = function () {
+    if (
+      !isSubtitleNudgeSupported(this.video) ||
+      !isSubtitleNudgeEnabledForVideo(this.video) ||
+      !this.video ||
+      this.video.paused ||
+      this.video.playbackRate === 1.0 ||
+      document.hidden
+    ) {
+      return;
+    }
+
+    const targetRate = this.targetSpeed || this.video.playbackRate;
+    const nudgeAmount = tc.settings.subtitleNudgeAmount;
+
+    tc.isNudging = true;
+    suppressNextNudgeRateChanges(this, 2);
+    this.video.playbackRate = targetRate + nudgeAmount;
+
+    // Revert synchronously via microtask
+    Promise.resolve().then(() => {
+      if (this.video) {
+        this.video.playbackRate = targetRate;
+      }
+      tc.isNudging = false;
+    });
+
+    log(`Immediate nudge performed at rate ${targetRate.toFixed(2)}`, 5);
+  };
+
+  tc.videoController.prototype.setupYouTubeAutoHide = function (wrapper) {
+    if (!wrapper || !isOnYouTube()) return;
+
+    const video = this.video;
+    const ytPlayer = video.closest(".html5-video-player");
+    if (!ytPlayer) {
+      log("YouTube player not found for auto-hide setup", 4);
+      return;
+    }
+
+    const syncControllerVisibility = () => {
+      // YouTube adds ytp-autohide class to the player when controls should be hidden
+      // We mirror this class state to enable CSS-based hiding
+      // The vsc-hidden class (from V key) takes precedence via CSS specificity
+      if (ytPlayer.classList.contains("ytp-autohide")) {
+        wrapper.classList.add("ytp-autohide");
+        
+        // Immediately end any temporary "vsc-show" state to hide with YouTube
+        // UNLESS it was forced by a shortcut (vsc-forced-show)
+        if (!wrapper.classList.contains("vsc-forced-show")) {
+          wrapper.classList.remove("vsc-show");
+          if (wrapper.showTimeOut) {
+            clearTimeout(wrapper.showTimeOut);
+            wrapper.showTimeOut = undefined;
+          }
+        }
+        
+        log("YouTube controls hidden, hiding controller", 5);
+      } else {
+        wrapper.classList.remove("ytp-autohide");
+        log("YouTube controls visible, showing controller", 5);
+      }
+    };
+
+    // Initial sync
+    syncControllerVisibility();
+
+    // Observe YouTube player class changes
+    this.youTubeAutoHideObserver = new MutationObserver((mutations) => {
+      mutations.forEach((mutation) => {
+        if (mutation.type === "attributes" && mutation.attributeName === "class") {
+          syncControllerVisibility();
+        }
+      });
+    });
+
+    this.youTubeAutoHideObserver.observe(ytPlayer, {
+      attributes: true,
+      attributeFilter: ["class"]
+    });
+
+    log("YouTube auto-hide observer setup complete", 4);
+
+    // Also reveal on hover/activity independently of YouTube's own controls
+    // for immediate responsiveness, UNLESS Speeder is actually toggled hidden (vsc-hidden)
+    const resetTimer = () => {
+      showController(wrapper, tc.settings.hideWithControlsTimer * 1000);
+    };
+
+    const activityEvents = ["mousemove", "mousedown", "touchstart"];
+    activityEvents.forEach((type) => {
+      video.addEventListener(type, resetTimer, { passive: true });
+      wrapper.addEventListener(type, resetTimer, { passive: true });
+      ytPlayer.addEventListener(type, resetTimer, { passive: true });
+    });
+
+    // Store a cleanup function
+    this.youTubeAutoHideCleanup = () => {
+      activityEvents.forEach((type) => {
+        video.removeEventListener(type, resetTimer);
+        wrapper.removeEventListener(type, resetTimer);
+        ytPlayer.removeEventListener(type, resetTimer);
+      });
+    };
+  };
+
+  tc.videoController.prototype.setupGenericAutoHide = function (wrapper) {
+    if (!wrapper) return;
+
+    const video = this.video;
+    let timer = null;
+
+    const resetTimer = () => {
+      wrapper.classList.remove("vsc-idle-hidden");
+      showController(wrapper, tc.settings.hideWithControlsTimer * 1000);
+      if (timer) {
+        clearTimeout(timer);
+      }
+      timer = setTimeout(() => {
+        // Only hide if the video is not paused
+        // (Many players keep controls visible while paused)
+        // However, the user said "Reveal on every mouse and keyboard input"
+        // and "auto-hidden after timespan". 
+        // We'll follow the timer strictly.
+        wrapper.classList.add("vsc-idle-hidden");
+        log("Generic hide: controller hidden due to inactivity", 5);
+      }, tc.settings.hideWithControlsTimer * 1000);
+    };
+
+    // Initial show/timer
+    resetTimer();
+
+    // The wrapper covers the player area on most sites due to inject.css styles,
+    // but we listen on both the video and the wrapper for maximum coverage.
+    const activityEvents = ["mousemove", "mousedown", "keydown", "touchstart"];
+    const parentEl = video.parentElement;
+    activityEvents.forEach((type) => {
+      video.addEventListener(type, resetTimer, { passive: true });
+      wrapper.addEventListener(type, resetTimer, { passive: true });
+      if (parentEl) {
+        parentEl.addEventListener(type, resetTimer, { passive: true });
+      }
+    });
+
+    // Also reset timer on play/pause events to ensure sync when player state changes
+    video.addEventListener("play", resetTimer, { passive: true });
+    video.addEventListener("pause", resetTimer, { passive: true });
+
+    // Store a cleanup function
+    this.genericAutoHideCleanup = () => {
+      if (timer) clearTimeout(timer);
+      activityEvents.forEach((type) => {
+        video.removeEventListener(type, resetTimer);
+        wrapper.removeEventListener(type, resetTimer);
+        if (parentEl) {
+          parentEl.removeEventListener(type, resetTimer);
+        }
+      });
+      video.removeEventListener("play", resetTimer);
+      video.removeEventListener("pause", resetTimer);
+    };
+
+    log(`Generic auto-hide setup complete with ${tc.settings.hideWithControlsTimer}s timer`, 4);
   };
 
   tc.videoController.prototype.initializeControls = function () {
     const doc = this.video.ownerDocument;
     const speed = this.video.playbackRate.toFixed(2);
-    var top = Math.max(this.video.offsetTop, 0) + "px",
-      left = Math.max(this.video.offsetLeft, 0) + "px";
     var wrapper = doc.createElement("div");
     wrapper.classList.add("vsc-controller");
     if (!this.video.src && !this.video.currentSrc)
       wrapper.classList.add("vsc-nosource");
     if (tc.settings.startHidden) wrapper.classList.add("vsc-hidden");
+    // Use lower z-index for non-YouTube sites to avoid overlapping modals
+    if (!isOnYouTube()) wrapper.classList.add("vsc-non-youtube");
     var shadow = wrapper.attachShadow({ mode: "open" });
-    shadow.innerHTML = `<style> @import "${chrome.runtime.getURL("shadow.css")}"; </style><div id="controller" style="top:${top}; left:${left}; opacity:${tc.settings.controllerOpacity}"><span data-action="drag" class="draggable">${speed}</span><span id="controls"><button data-action="rewind" class="rw">«</button><button data-action="slower">−</button><button data-action="faster">+</button><button data-action="advance" class="rw">»</button><button data-action="display" class="hideButton">×</button></span></div>`;
+    var shadowStylesheet = doc.createElement("link");
-    this.speedIndicator = shadow.querySelector(".draggable");
+    shadowStylesheet.rel = "stylesheet";
-    shadow.querySelector(".draggable").addEventListener(
+    shadowStylesheet.href = chrome.runtime.getURL("shadow.css");
+    shadow.appendChild(shadowStylesheet);
+
+    var controller = doc.createElement("div");
+    controller.id = "controller";
+    controller.style.opacity = String(tc.settings.controllerOpacity);
+    this.controllerLocation = applyControllerLocationToElement(
+      controller,
+      this.controllerLocation
+    );
+
+    var dragHandle = doc.createElement("span");
+    dragHandle.dataset.action = "drag";
+    dragHandle.className = "draggable";
+    dragHandle.textContent = speed;
+
+    var controls = doc.createElement("span");
+    controls.id = "controls";
+
+    var buttonConfig = Array.isArray(tc.settings.controllerButtons)
+      ? tc.settings.controllerButtons
+      : ["rewind", "slower", "faster", "advance", "display"];
+
+    var subtitleNudgeIndicator = null;
+
+    buttonConfig.forEach(function (btnId) {
+      if (btnId === "nudge") {
+        subtitleNudgeIndicator = doc.createElement("span");
+        subtitleNudgeIndicator.id = "nudge-indicator";
+        subtitleNudgeIndicator.setAttribute("role", "button");
+        subtitleNudgeIndicator.setAttribute("aria-live", "polite");
+        subtitleNudgeIndicator.setAttribute("tabindex", "0");
+        controls.appendChild(subtitleNudgeIndicator);
+      } else {
+        var def = controllerButtonDefs[btnId];
+        if (def) {
+          controls.appendChild(
+            createControllerButton(doc, btnId, def.label, def.className)
+          );
+        }
+      }
+    });
+
+    var nudgeFlashIndicator = doc.createElement("span");
+    nudgeFlashIndicator.id = "nudge-flash-indicator";
+    nudgeFlashIndicator.setAttribute("aria-hidden", "true");
+
+    controller.appendChild(dragHandle);
+    controller.appendChild(controls);
+    /* Flash sits after #controls so it never inserts space between speed and buttons. */
+    controller.appendChild(nudgeFlashIndicator);
+    shadow.appendChild(controller);
+
+    this.speedIndicator = dragHandle;
+    this.subtitleNudgeIndicator = subtitleNudgeIndicator;
+    this.nudgeFlashIndicator = nudgeFlashIndicator;
+    this.resetButtonEl =
+      shadow.querySelector('button[data-action="reset"]') || null;
+    this.resetToggleArmed = false;
+    if (subtitleNudgeIndicator) {
+      updateSubtitleNudgeIndicator(this.video);
+    }
+    function blurAfterPointerTap(target, e) {
+      if (!target || typeof target.blur !== "function") return;
+      var pt = e.pointerType;
+      if (pt === "mouse" || pt === "touch" || (!pt && e.detail > 0)) {
+        requestAnimationFrame(function () {
+          target.blur();
+        });
+      }
+    }
+    dragHandle.addEventListener(
       "mousedown",
       (e) => {
-        runAction(
+        var dragAction = dragHandle.dataset.action;
-          e.target.dataset["action"],
+        runAction(dragAction, getKeyBindings(dragAction, "value"), e);
-          getKeyBindings(e.target.dataset["action"], "value"),
-          e,
-          this.video
-        );
         e.stopPropagation();
       },
       true
@@ -356,52 +1988,102 @@ function defineVideoController() {
       button.addEventListener(
         "click",
         (e) => {
-          runAction(
+          var action = button.dataset.action;
-            e.target.dataset["action"],
+          runAction(action, getKeyBindings(action), e);
-            getKeyBindings(e.target.dataset["action"]),
+          blurAfterPointerTap(button, e);
-            e,
-            this.video
-          );
           e.stopPropagation();
         },
         true
       );
     });
-    shadow
+    if (subtitleNudgeIndicator) {
-      .querySelector("#controller")
+      subtitleNudgeIndicator.addEventListener(
-      .addEventListener("click", (e) => e.stopPropagation(), false);
+        "click",
-    shadow
+        (e) => {
-      .querySelector("#controller")
+          var video = this.video;
-      .addEventListener("mousedown", (e) => e.stopPropagation(), false);
+          if (video) {
+            var newState = !isSubtitleNudgeEnabledForVideo(video);
+            setSubtitleNudgeEnabledForVideo(video, newState);
+          }
+          blurAfterPointerTap(subtitleNudgeIndicator, e);
+          e.stopPropagation();
+        },
+        true
+      );
+    }
+    controller.addEventListener("click", (e) => e.stopPropagation(), false);
+    controller.addEventListener("mousedown", (e) => e.stopPropagation(), false);
+
+    // Setup auto-hide observers if enabled
+    if (tc.settings.hideWithControls) {
+      if (isOnYouTube()) {
+        this.setupYouTubeAutoHide(wrapper);
+      } else {
+        this.setupGenericAutoHide(wrapper);
+      }
+    }
+    
     var fragment = doc.createDocumentFragment();
     fragment.appendChild(wrapper);
     const parentEl = this.parent || this.video.parentElement;
+
+    log(`Inserting controller: parentEl=${!!parentEl}, parentNode=${!!parentEl?.parentNode}, hostname=${location.hostname}`, 4);
+
     if (!parentEl || !parentEl.parentNode) {
+      log("No suitable parent found, appending to body", 4);
       doc.body.appendChild(fragment);
       return wrapper;
     }
-    switch (true) {
+
-      case location.hostname == "www.amazon.com":
+    try {
-      case location.hostname == "www.reddit.com":
+      switch (true) {
-      case /hbogo\./.test(location.hostname):
+        case location.hostname == "www.amazon.com":
-        parentEl.parentElement.insertBefore(fragment, parentEl);
+        case location.hostname == "www.reddit.com":
-        break;
+        case /hbogo\./.test(location.hostname):
-      case location.hostname == "www.facebook.com":
+          log("Using parentElement.parentElement insertion", 5);
-        let p =
+          parentEl.parentElement.insertBefore(fragment, parentEl);
-          parentEl.parentElement.parentElement.parentElement.parentElement
+          break;
-            .parentElement.parentElement.parentElement;
+        case location.hostname == "www.facebook.com":
-        if (p && p.firstChild) p.insertBefore(fragment, p.firstChild);
+          log("Using Facebook-specific insertion", 5);
-        else parentEl.insertBefore(fragment, parentEl.firstChild);
+          let p =
-        break;
+            parentEl.parentElement.parentElement.parentElement.parentElement
-      case location.hostname == "tv.apple.com":
+              .parentElement.parentElement.parentElement;
-        const r = parentEl.getRootNode();
+          if (p && p.firstChild) p.insertBefore(fragment, p.firstChild);
-        const s = r && r.querySelector ? r.querySelector(".scrim") : null;
+          else parentEl.insertBefore(fragment, parentEl.firstChild);
-        if (s) s.prepend(fragment);
+          break;
-        else parentEl.insertBefore(fragment, pEl.firstChild);
+        case location.hostname == "tv.apple.com":
-        break;
+          log("Using Apple TV-specific insertion", 5);
-      default:
+          const r = parentEl.getRootNode();
-        parentEl.insertBefore(fragment, parentEl.firstChild);
+          const s = r && r.querySelector ? r.querySelector(".scrim") : null;
+          if (s) s.prepend(fragment);
+          else parentEl.insertBefore(fragment, parentEl.firstChild);
+          break;
+        case location.hostname == "www.youtube.com":
+        case location.hostname == "m.youtube.com":
+        case location.hostname == "music.youtube.com":
+          // YouTube's player DOM has .html5-video-container (video's parent) as a
+          // low layer with overlay siblings (.ytp-player-content, etc.) on top that
+          // intercept mouse events. Insert into .html5-video-player (the player
+          // root) so the controller sits above all overlay layers.
+          log("Using YouTube-specific insertion", 5);
+          var ytPlayer = parentEl.closest(".html5-video-player");
+          if (ytPlayer) {
+            ytPlayer.insertBefore(fragment, ytPlayer.firstChild);
+          } else {
+            parentEl.insertBefore(fragment, parentEl.firstChild);
+          }
+          break;
+        default:
+          log("Using default insertion method", 5);
+          parentEl.insertBefore(fragment, parentEl.firstChild);
+      }
+      log("Controller successfully inserted into DOM", 4);
+    } catch (error) {
+      log(`Error inserting controller: ${error.message}`, 2);
+      // Fallback to body insertion
+      doc.body.appendChild(fragment);
     }
+
     return wrapper;
   };
 }
@@ -410,92 +2092,264 @@ function escapeStringRegExp(str) {
   const m = /[|\\{}()[\]^$+*?.]/g;
   return str.replace(m, "\\$&");
 }
-function isBlacklisted() {
+function applySiteRuleOverrides() {
-  let b = false;
+  resetSettingsFromSiteRuleBase();
-  const l = tc.settings.blacklist ? tc.settings.blacklist.split("\n") : [];
+
-  l.forEach((m) => {
+  if (!Array.isArray(tc.settings.siteRules) || tc.settings.siteRules.length === 0) {
-    if (b) return;
+    return false;
-    m = m.replace(regStrip, "");
+  }
-    if (m.length == 0) return;
+
-    let r;
+  var currentUrl = location.href;
-    if (m.startsWith("/") && m.lastIndexOf("/") > 0) {
+  var matchedRule = null;
+
+  for (var i = 0; i < tc.settings.siteRules.length; i++) {
+    var rule = tc.settings.siteRules[i];
+    var pattern = rule.pattern;
+    if (!pattern || pattern.length === 0) continue;
+
+    var regex;
+    if (pattern.startsWith("/") && pattern.lastIndexOf("/") > 0) {
       try {
-        const ls = m.lastIndexOf("/");
+        var lastSlash = pattern.lastIndexOf("/");
-        r = new RegExp(m.substring(1, ls), m.substring(ls + 1));
+        regex = new RegExp(
+          pattern.substring(1, lastSlash),
+          pattern.substring(lastSlash + 1)
+        );
       } catch (e) {
-        log(`Invalid regex: ${m}. ${e.message}`, 2);
+        log(`Invalid site rule regex: ${pattern}. ${e.message}`, 2);
-        return;
+        continue;
       }
-    } else r = new RegExp(escapeStringRegExp(m));
+    } else {
-    if (r && r.test(location.href)) b = true;
+      regex = new RegExp(escapeStringRegExp(pattern));
+    }
+
+    if (regex && regex.test(currentUrl)) {
+      matchedRule = rule;
+      break;
+    }
+  }
+
+  if (!matchedRule) return false;
+
+  tc.activeSiteRule = matchedRule;
+  log(`Matched site rule: ${matchedRule.pattern}`, 4);
+
+  // Check if extension should be enabled/disabled on this site
+  if (matchedRule.enabled === false) {
+    log(`Extension disabled for site: ${currentUrl}`, 4);
+    return true;
+  } else if (matchedRule.disableExtension === true) {
+    // Handle old format
+    log(`Extension disabled (legacy) for site: ${currentUrl}`, 4);
+    return true;
+  }
+
+  // Override general settings with site-specific overrides
+  const siteSettings = [
+    "startHidden",
+    "hideWithControls",
+    "hideWithControlsTimer",
+    "controllerLocation",
+    "rememberSpeed",
+    "forceLastSavedSpeed",
+    "audioBoolean",
+    "controllerOpacity",
+    "controllerMarginTop",
+    "controllerMarginBottom",
+    "enableSubtitleNudge",
+    "subtitleNudgeInterval"
+  ];
+
+  siteSettings.forEach((key) => {
+    if (matchedRule[key] !== undefined) {
+      log(`Overriding ${key} for site: ${matchedRule[key]}`, 4);
+      tc.settings[key] = matchedRule[key];
+    }
   });
-  if (b) log(`Page ${location.href} blacklisted.`, 4);
+
-  return b;
+  [
-}
+    "controllerMarginTop",
-var coolDown = false;
+    "controllerMarginBottom"
-function refreshCoolDown() {
+  ].forEach(function (key) {
-  if (coolDown) clearTimeout(coolDown);
+    tc.settings[key] = normalizeControllerMarginPx(tc.settings[key], 0);
-  coolDown = setTimeout(function () {
+  });
-    coolDown = false;
+
-  }, 1000);
+  if (Array.isArray(matchedRule.controllerButtons)) {
+    log(`Overriding controllerButtons for site`, 4);
+    tc.settings.controllerButtons = matchedRule.controllerButtons;
+  }
+
+  // Override key bindings with site-specific shortcuts
+  if (Array.isArray(matchedRule.shortcuts) && matchedRule.shortcuts.length > 0) {
+    var overriddenActions = new Set();
+    matchedRule.shortcuts.forEach((shortcut) => {
+      overriddenActions.add(shortcut.action);
+    });
+
+    // Keep global bindings that aren't overridden, add site-specific ones
+    tc.settings.keyBindings = tc.settings.keyBindings
+      .filter((binding) => !overriddenActions.has(binding.action))
+      .concat(
+        matchedRule.shortcuts.map((shortcut) =>
+          normalizeStoredBinding(shortcut)
+        ).filter(Boolean)
+      );
+  }
+
+  return false;
 }
 
-function setupListener() {
+/** Apply current tc.settings controller layout/opacity to every attached controller (after site rules). */
-  if (document.vscRateListenerAttached) return;
+function refreshAllControllerGeometry() {
-  function updateSpeedFromEvent(video, fromUserInput = false) {
+  tc.mediaElements.forEach(function (video) {
-    if (!video.vsc || !video.vsc.speedIndicator) return;
+    if (!video || !video.vsc) return;
-    var speed = Number(video.playbackRate.toFixed(2));
+    applyControllerLocation(video.vsc, tc.settings.controllerLocation);
-    video.vsc.speedIndicator.textContent = speed.toFixed(2);
+    var controllerEl = getControllerElement(video.vsc);
-    tc.settings.speeds[video.currentSrc || "unknown_src"] = speed;
+    if (controllerEl) {
-    tc.settings.lastSpeed = speed;
+      controllerEl.style.opacity = String(tc.settings.controllerOpacity);
-    chrome.storage.sync.set({ lastSpeed: speed }, () => {});
-    if (fromUserInput) {
-      runAction("blink", getKeyBindings("blink", "value") || 1000, null, video);
     }
+  });
+}
+
+/** Re-match site rules for current URL and refresh controller position/opacity on every video. */
+function reapplySiteRulesAndControllerGeometry() {
+  var siteDisabled = applySiteRuleOverrides();
+  if (!tc.settings.enabled || siteDisabled) return;
+  refreshAllControllerGeometry();
+}
+
+function shouldPreserveDesiredSpeed(video, speed) {
+  if (!video || !video.vsc) return false;
+  var desiredSpeed = getDesiredSpeed(video);
+  if (!isValidSpeed(desiredSpeed) || Math.abs(speed - desiredSpeed) <= 0.01) {
+    return false;
+  }
+
+  return (
+    video.paused === true ||
+    (typeof video.vsc.speedRestoreUntil === "number" &&
+      video.vsc.speedRestoreUntil > Date.now())
+  );
+}
+
+function setupListener(root) {
+  root = root || document;
+  if (root.vscRateListenerAttached) return;
+  function updateSpeedFromEvent(video, skipResetDisarm) {
+    if (!video.vsc || !video.vsc.speedIndicator) return;
+    if (!skipResetDisarm) {
+      video.vsc.resetToggleArmed = false;
+    }
+    var speed = video.playbackRate; // Preserve full precision (e.g. 0.0625)
+    video.vsc.speedIndicator.textContent = speed.toFixed(2);
+    video.vsc.targetSpeed = speed;
+    video.vsc.targetSpeedSourceKey = getVideoSourceKey(video);
+    var sourceKey = getVideoSourceKey(video);
+    if (sourceKey !== "unknown_src") {
+      tc.settings.speeds[sourceKey] = speed;
+    }
+    tc.settings.lastSpeed = speed;
+    schedulePersistLastSpeed(speed);
     if (video.vsc) {
       if (speed === 1.0 || video.paused) video.vsc.stopSubtitleNudge();
       else video.vsc.startSubtitleNudge();
     }
   }
-  document.addEventListener(
+  root.addEventListener(
     "ratechange",
     function (event) {
       if (tc.isNudging) return;
-      if (coolDown) {
-        event.stopImmediatePropagation();
-        return;
-      }
       var video = event.target;
       if (!video || typeof video.playbackRate === "undefined" || !video.vsc)
         return;
+      if (shouldIgnoreSuppressedRateChange(video)) return;
       if (tc.settings.forceLastSavedSpeed) {
         if (event.detail && event.detail.origin === "videoSpeed") {
           video.playbackRate = event.detail.speed;
-          updateSpeedFromEvent(video, event.detail.fromUserInput === true);
+          updateSpeedFromEvent(video, true);
         } else {
-          video.playbackRate = tc.settings.lastSpeed;
+          video.playbackRate = sanitizeSpeed(tc.settings.lastSpeed, 1.0);
         }
         event.stopImmediatePropagation();
       } else {
-        updateSpeedFromEvent(video, video.vscIsDirectlySettingRate === true);
+        var currentSpeed = video.playbackRate; // Preserve full precision (e.g. 0.0625)
-        if (video.vscIsDirectlySettingRate)
+        var desiredSpeed = getDesiredSpeed(video);
-          delete video.vscIsDirectlySettingRate;
+        var pendingRateChange = takePendingRateChange(video, currentSpeed);
+
+        if (pendingRateChange) {
+          updateSpeedFromEvent(video, true);
+          return;
+        }
+
+        if (shouldPreserveDesiredSpeed(video, currentSpeed)) {
+          log(
+            `Ignoring external rate change to ${currentSpeed.toFixed(4)} while preserving ${desiredSpeed.toFixed(4)}`,
+            4
+          );
+          video.vsc.resetToggleArmed = false;
+          video.vsc.speedIndicator.textContent = desiredSpeed.toFixed(2);
+          scheduleSpeedRestore(video, desiredSpeed, "pause/play or seek");
+          return;
+        }
+
+        updateSpeedFromEvent(video);
       }
     },
     true
   );
-  document.vscRateListenerAttached = true;
+  root.vscRateListenerAttached = true;
 }
 
 var vscInitializedDocuments = new Set();
-function initializeWhenReady(doc) {
+function clearPendingInitialization(doc) {
-  if (vscInitializedDocuments.has(doc) || !doc.body) return;
+  if (!doc || !doc.vscPendingInitializeHandler) return;
-  if (doc.readyState === "complete") {
+
-    initializeNow(doc);
+  var handler = doc.vscPendingInitializeHandler;
+  doc.removeEventListener("DOMContentLoaded", handler);
+  doc.removeEventListener("readystatechange", handler);
+
+  if (doc.defaultView) {
+    doc.defaultView.removeEventListener("load", handler);
+  }
+
+  delete doc.vscPendingInitializeHandler;
+  doc.vscPendingForceReinit = false;
+}
+
+function tryInitializeDocument(doc, forceReinit) {
+  if (!doc) return false;
+  if ((!forceReinit && vscInitializedDocuments.has(doc)) || !doc.body) {
+    return false;
+  }
+
+  initializeNow(doc, forceReinit);
+  clearPendingInitialization(doc);
+  return true;
+}
+
+function initializeWhenReady(doc, forceReinit = false) {
+  if (!doc) return;
+  doc.vscPendingForceReinit = doc.vscPendingForceReinit === true || forceReinit;
+
+  if (tryInitializeDocument(doc, doc.vscPendingForceReinit)) {
+    return;
+  }
+
+  if (doc.vscPendingInitializeHandler) return;
+
+  var pendingInitializeHandler = function () {
+    tryInitializeDocument(doc, doc.vscPendingForceReinit === true);
+  };
+
+  doc.vscPendingInitializeHandler = pendingInitializeHandler;
+  doc.addEventListener("DOMContentLoaded", pendingInitializeHandler);
+  doc.addEventListener("readystatechange", pendingInitializeHandler);
+
+  if (doc.defaultView) {
+    doc.defaultView.addEventListener("load", pendingInitializeHandler);
+    doc.defaultView.setTimeout(pendingInitializeHandler, 0);
   } else {
-    doc.addEventListener("DOMContentLoaded", () => initializeNow(doc), {
+    setTimeout(pendingInitializeHandler, 0);
-      once: true
-    });
   }
 }
 function inIframe() {
@@ -505,47 +2359,18 @@ function inIframe() {
     return true;
   }
 }
-function getShadow(parent) {
-  let r = [];
-  function gC(p) {
-    if (p.firstElementChild) {
-      var c = p.firstElementChild;
-      do {
-        r.push(c);
-        gC(c);
-        if (c.shadowRoot) r.push(...getShadow(c.shadowRoot));
-        c = c.nextElementSibling;
-      } while (c);
-    }
-  }
-  gC(parent);
-  return r;
-}
 
-// MODIFIED: Replaced with your debug-enhanced initializeNow
+function attachKeydownListeners(doc) {
-function initializeNow(doc) {
+  var docs = [doc];
-  console.log(
-    "[VSC DEBUG] initializeNow called for:",
-    doc.location ? doc.location.hostname : "unknown doc"
-  );
-  if (vscInitializedDocuments.has(doc) || !doc.body) return;
-  if (!tc.settings.enabled) return;
-  if (!doc.body.classList.contains("vsc-initialized"))
-    doc.body.classList.add("vsc-initialized");
-  if (typeof tc.videoController === "undefined") defineVideoController();
-  setupListener();
-
-  // Re-inserting original keydown listener logic from your codebase
-  var docs = Array(doc);
   try {
-    if (inIframe()) docs.push(window.top.document);
+    if (inIframe() && window.top.document !== doc) docs.push(window.top.document);
-  } catch (e) {}
+  } catch (e) { }
-  docs.forEach(function (d) {
+
-    if (d.vscKeydownListenerAttached) return; // Prevent duplicate listeners
+  docs.forEach(function (keyDoc) {
-    d.addEventListener(
+    if (keyDoc.vscKeydownListenerAttached) return;
+    keyDoc.addEventListener(
       "keydown",
       function (event) {
-        var keyCode = event.keyCode;
         if (
           !event.getModifierState ||
           event.getModifierState("Alt") ||
@@ -554,149 +2379,224 @@ function initializeNow(doc) {
           event.getModifierState("Meta") ||
           event.getModifierState("Hyper") ||
           event.getModifierState("OS")
-        )
+        ) {
           return;
+        }
+
         if (
           event.target.nodeName === "INPUT" ||
           event.target.nodeName === "TEXTAREA" ||
           event.target.isContentEditable
-        )
+        ) {
           return;
+        }
+
         if (!tc.mediaElements.length) return;
-        var item = tc.settings.keyBindings.find((item) => item.key === keyCode);
+
+        var item = tc.settings.keyBindings.find(function (binding) {
+          return matchesKeyBinding(binding, event);
+        });
+
         if (item) {
           runAction(item.action, item.value, event);
-          if (item.force === "true") {
+
-            event.preventDefault();
+          // Always prevent default and stop propagation for Speeder shortcuts
-            event.stopPropagation();
+          // to prevent the website (e.g. YouTube) from reacting to these keys.
-          }
+          event.preventDefault();
+          event.stopPropagation();
         }
-        return false;
       },
       true
     );
-    d.vscKeydownListenerAttached = true;
+    keyDoc.vscKeydownListenerAttached = true;
+  });
+}
+
+function attachMutationObserver(root) {
+  if (root.vscMutationObserverAttached) return;
+
+  var pendingMutations = [];
+  var mutationProcessingScheduled = false;
+  var observer = new MutationObserver(function (mutations) {
+    pendingMutations.push(...mutations);
+    if (mutationProcessingScheduled) return;
+
+    mutationProcessingScheduled = true;
+    requestIdle(
+      function () {
+        var mutationsToProcess = pendingMutations.splice(0);
+        mutationProcessingScheduled = false;
+
+        mutationsToProcess.forEach(function (mutation) {
+          if (mutation.type === "childList") {
+            mutation.addedNodes.forEach(function (node) {
+              // Skip text nodes, comments, etc. — only elements can contain media
+              if (node.nodeType !== Node.ELEMENT_NODE) return;
+              scanNodeForMedia(node, node.parentNode || mutation.target, true);
+            });
+            mutation.removedNodes.forEach(function (node) {
+              if (node.nodeType !== Node.ELEMENT_NODE) return;
+              scanNodeForMedia(node, node.parentNode || mutation.target, false);
+            });
+            return;
+          }
+
+          if (mutation.type !== "attributes") return;
+
+          var target = mutation.target;
+          if (
+            isMediaElement(target) &&
+            (mutation.attributeName === "src" ||
+              mutation.attributeName === "currentSrc")
+          ) {
+            ensureController(target, target.parentElement || target.parentNode);
+            return;
+          }
+
+          if (
+            mutation.attributeName === "aria-hidden" &&
+            target.attributes["aria-hidden"] &&
+            target.attributes["aria-hidden"].value === "false"
+          ) {
+            scanNodeForMedia(
+              target,
+              target.parentNode || root.host || mutation.target,
+              true
+            );
+          }
+        });
+      },
+      { timeout: 1000 }
+    );
   });
 
-  // Original MutationObserver logic
+  observer.observe(root, {
-  if (!doc.vscMutationObserverAttached) {
+    attributeFilter: ["aria-hidden", "src", "currentSrc"],
-    const observer = new MutationObserver(function (mutations) {
+    childList: true,
-      requestIdleCallback(
+    subtree: true,
-        (_) => {
+    attributes: true
-          mutations.forEach(function (mutation) {
+  });
-            switch (mutation.type) {
+
-              case "childList":
+  root.vscMutationObserverAttached = true;
-                mutation.addedNodes.forEach(function (node) {
+}
-                  if (typeof node === "function") return;
+
-                  checkForVideo(node, node.parentNode || mutation.target, true);
+function attachMediaDetectionListeners(root) {
-                });
+  if (root.vscMediaEventListenersAttached) return;
-                mutation.removedNodes.forEach(function (node) {
+
-                  if (typeof node === "function") return;
+  var handleDetectedMedia = function (event) {
-                  checkForVideo(
+    var target = event.target;
-                    node,
+    if (!isMediaElement(target)) return;
-                    node.parentNode || mutation.target,
+    ensureController(target, target.parentElement || target.parentNode);
-                    false
+  };
-                  );
+
-                });
+  [
-                break;
+    "loadstart",
-              case "attributes":
+    "loadeddata",
-                if (
+    "loadedmetadata",
-                  mutation.target.attributes["aria-hidden"] &&
+    "canplay",
-                  mutation.target.attributes["aria-hidden"].value == "false"
+    "playing",
-                ) {
+    "play"
-                  var flattenedNodes = getShadow(document.body);
+  ].forEach(function (eventName) {
-                  var node = flattenedNodes.filter(
+    root.addEventListener(eventName, handleDetectedMedia, true);
-                    (x) => x.tagName == "VIDEO"
+  });
-                  )[0];
+  root.vscMediaEventListenersAttached = true;
-                  if (node) {
+}
-                    if (node.vsc) node.vsc.remove();
+
-                    checkForVideo(
+function attachIframeListeners(doc) {
-                      node,
+  Array.from(doc.getElementsByTagName("iframe")).forEach(function (frame) {
-                      node.parentNode || mutation.target,
+    if (!frame.vscLoadListenerAttached) {
-                      true
+      frame.addEventListener("load", function () {
-                    );
+        try {
-                  }
+          if (frame.contentDocument) {
-                }
+            initializeWhenReady(frame.contentDocument, true);
-                break;
+          }
-            }
+        } catch (e) { }
-          });
+      });
-        },
+      frame.vscLoadListenerAttached = true;
-        { timeout: 1000 }
-      );
-    });
-    function checkForVideo(node, parent, added) {
-      if (!added && document.body.contains(node)) return;
-      if (
-        node.nodeName === "VIDEO" ||
-        (node.nodeName === "AUDIO" && tc.settings.audioBoolean)
-      ) {
-        if (added) {
-          if (!node.vsc) node.vsc = new tc.videoController(node, parent);
-        } else {
-          if (node.vsc) node.vsc.remove();
-        }
-      } else if (node.children != undefined) {
-        for (var i = 0; i < node.children.length; i++) {
-          const child = node.children[i];
-          checkForVideo(child, child.parentNode || parent, added);
-        }
-      }
     }
-    observer.observe(doc, {
+
-      attributeFilter: ["aria-hidden"],
+    try {
-      childList: true,
+      if (frame.contentDocument) {
-      subtree: true
+        initializeWhenReady(frame.contentDocument);
-    });
+      }
-    doc.vscMutationObserverAttached = true;
+    } catch (e) { }
+  });
+}
+
+function attachNavigationListeners() {
+  if (window.vscNavigationListenersAttached) return;
+
+  var scheduleRescan = function () {
+    clearTimeout(window.vscNavigationRescanTimer);
+    window.vscNavigationRescanTimer = setTimeout(function () {
+      initializeWhenReady(document, true);
+    }, 300);
+  };
+
+  ["pushState", "replaceState"].forEach(function (method) {
+    if (typeof history[method] !== "function") return;
+    var original = history[method];
+    history[method] = function () {
+      var result = original.apply(this, arguments);
+      scheduleRescan();
+      return result;
+    };
+  });
+
+  window.addEventListener("popstate", scheduleRescan);
+  window.addEventListener("hashchange", scheduleRescan);
+  /* YouTube often navigates without a history API call the extension can see first */
+  if (typeof document !== "undefined" && isOnYouTube()) {
+    document.addEventListener("yt-navigate-finish", scheduleRescan);
+  }
+  window.vscNavigationListenersAttached = true;
+}
+
+function initializeNow(doc, forceReinit = false) {
+  if ((!forceReinit && vscInitializedDocuments.has(doc)) || !doc.body) return;
+
+  var siteDisabled = applySiteRuleOverrides();
+  if (!tc.settings.enabled || siteDisabled) return;
+
+  if (!doc.body.classList.contains("vsc-initialized")) {
+    doc.body.classList.add("vsc-initialized");
+  }
+  if (typeof tc.videoController === "undefined") defineVideoController();
+  attachKeydownListeners(doc);
+  attachNavigationListeners();
+  observeRoot(doc);
+
+  if (forceReinit) {
+    log("Force re-initialization requested", 4);
+    refreshAllControllerGeometry();
   }
 
-  const q = tc.settings.audioBoolean ? "video,audio" : "video";
-  const foundVideos = doc.querySelectorAll(q);
-  console.log(
-    "[VSC DEBUG] Found videos:",
-    foundVideos.length,
-    "in doc:",
-    doc.location ? doc.location.hostname : "unknown"
-  );
-  foundVideos.forEach((v) => {
-    if (!v.vsc) new tc.videoController(v, v.parentElement);
-  });
-
-  // Your enhanced iframe handling
-  Array.from(doc.getElementsByTagName("iframe")).forEach((f) => {
-    console.log("[VSC DEBUG] Found iframe:", f.src);
-    if (f.vscLoadListenerAttached) return; // Prevent attaching multiple load listeners
-    f.addEventListener("load", () => {
-      console.log("[VSC DEBUG] Iframe loaded, attempting to access");
-      try {
-        if (f.contentDocument) {
-          initializeWhenReady(f.contentDocument);
-        }
-      } catch (e) {
-        console.log(
-          "[VSC DEBUG] Still cannot access iframe after load:",
-          e.message
-        );
-      }
-    });
-    f.vscLoadListenerAttached = true;
-    try {
-      if (f.contentDocument) {
-        initializeWhenReady(f.contentDocument);
-      }
-    } catch (e) {
-      console.log("[VSC DEBUG] Error accessing iframe immediately:", e.message);
-    }
-  });
   vscInitializedDocuments.add(doc);
 }
 
-// MODIFIED: setSpeed now takes isUserKeyPress for blink logic
+function setSpeed(
-function setSpeed(video, speed, isInitialCall = false, isUserKeyPress = false) {
+  video,
+  speed,
+  isInitialCall = false,
+  isUserKeyPress = false,
+  fromResetSpeedToggle = false
+) {
   const numericSpeed = Number(speed);
-  if (isNaN(numericSpeed) || numericSpeed <= 0 || numericSpeed > 16) return;
+
+  if (!isValidSpeed(numericSpeed)) {
+    log(
+      `Invalid speed rejected: ${speed}, must be between ${MIN_SPEED} and ${MAX_SPEED}`,
+      2
+    );
+    return;
+  }
+
   if (!video || !video.vsc || !video.vsc.speedIndicator) return;
 
+  if (isUserKeyPress && !fromResetSpeedToggle) {
+    video.vsc.resetToggleArmed = false;
+  }
+
   log(
     `setSpeed: Target ${numericSpeed.toFixed(2)}. Initial: ${isInitialCall}. UserKeyPress: ${isUserKeyPress}`,
     4
@@ -704,10 +2604,17 @@ function setSpeed(video, speed, isInitialCall = false, isUserKeyPress = false) {
   tc.settings.lastSpeed = numericSpeed;
   video.vsc.speedIndicator.textContent = numericSpeed.toFixed(2);
 
+  // Update the target speed for nudge so it knows what to revert to
+  video.vsc.targetSpeed = numericSpeed;
+  video.vsc.targetSpeedSourceKey = getVideoSourceKey(video);
+
   if (isUserKeyPress && !isInitialCall && video.vsc && video.vsc.div) {
-    runAction("blink", null, null, video); // Pass video to blink
+    runAction("blink", 1000, null, video); // Pass video to blink
+    extendSpeedRestoreWindow(video); // Protect against immediate site-driven resets
   }
 
+  // Try YouTube's native speed API first — keeps subtitles in sync without nudge
+  var usedNativeSpeed = false;
   if (tc.settings.forceLastSavedSpeed) {
     video.dispatchEvent(
       new CustomEvent("ratechange", {
@@ -720,24 +2627,34 @@ function setSpeed(video, speed, isInitialCall = false, isUserKeyPress = false) {
     );
   } else {
     if (Math.abs(video.playbackRate - numericSpeed) > 0.001) {
-      if (isUserKeyPress && !isInitialCall) {
+      rememberPendingRateChange(video, numericSpeed);
-        video.vscIsDirectlySettingRate = true; // Set flag for ratechange listener
+      usedNativeSpeed = tryYouTubeNativeSpeed(video, numericSpeed);
+      if (!usedNativeSpeed) {
+        video.playbackRate = numericSpeed;
       }
-      video.playbackRate = numericSpeed;
     }
   }
-  if (!isInitialCall) refreshCoolDown();
   if (video.vsc) {
-    if (numericSpeed === 1.0 || video.paused) video.vsc.stopSubtitleNudge();
+    if (numericSpeed === 1.0 || video.paused) {
-    else video.vsc.startSubtitleNudge();
+      video.vsc.stopSubtitleNudge();
+    } else if (usedNativeSpeed) {
+      // YouTube's native API handles subtitle sync — no nudge needed
+      video.vsc.stopSubtitleNudge();
+    } else {
+      video.vsc.startSubtitleNudge();
+    }
   }
 }
 
-// MODIFIED: runAction is now context-aware and calls the new simpler resetSpeed
 function runAction(action, value, e) {
   log("runAction Begin", 5);
   var mediaTagsToProcess;
-  if (e && e.target && e.target.getRootNode) {
+  const specificVideo = arguments[3] || null;
+  var subtitleNudgeToggleValue = null;
+
+  if (specificVideo) {
+    mediaTagsToProcess = [specificVideo];
+  } else if (e && e.target && e.target.getRootNode) {
     // Event-driven action
     const docContext = e.target.ownerDocument || document;
     mediaTagsToProcess = tc.mediaElements.filter(
@@ -746,20 +2663,28 @@ function runAction(action, value, e) {
     const targetController = e.target.getRootNode().host;
     if (targetController) {
       // If it's a click on a controller, only use that one video
-      const specificVideo = tc.mediaElements.find(
+      const videoFromController = tc.mediaElements.find(
         (v) => v.vsc && v.vsc.div === targetController
       );
-      if (specificVideo) mediaTagsToProcess = [specificVideo];
+      if (videoFromController) mediaTagsToProcess = [videoFromController];
     }
   } else {
-    // No event context (e.g., internal blink call) or a passed specificVideo
+    mediaTagsToProcess = tc.mediaElements;
-    const specificVideo = arguments[3] || null; // The optional 4th argument
+  }
-    if (specificVideo) mediaTagsToProcess = [specificVideo];
+  if (action === "settings") {
-    else mediaTagsToProcess = tc.mediaElements;
+    chrome.runtime.sendMessage({ action: "openOptions" });
+    return;
   }
   if (mediaTagsToProcess.length === 0 && action !== "display") return;
 
+  if (action === "toggleSubtitleNudge" && mediaTagsToProcess.length > 0) {
+    subtitleNudgeToggleValue = !isSubtitleNudgeEnabledForVideo(
+      mediaTagsToProcess[0]
+    );
+  }
+
   mediaTagsToProcess.forEach(function (v) {
+    if (!v.vsc) return; // Don't process videos without a controller
     var controller = v.vsc.div;
     const userDrivenActionsThatShowController = [
       "rewind",
@@ -768,71 +2693,113 @@ function runAction(action, value, e) {
       "slower",
       "reset",
       "fast",
+      "move",
       "pause",
       "muted",
       "mark",
       "jump",
-      "drag"
+      "drag",
+      "nudge",
+      "toggleSubtitleNudge",
+      "display"
     ];
-    if (userDrivenActionsThatShowController.includes(action)) {
+    if (userDrivenActionsThatShowController.includes(action) && action !== "display") {
-      showController(controller);
+      showController(controller, 2000, true);
     }
     if (v.classList.contains("vsc-cancelled")) return;
     const numValue = parseFloat(value);
     switch (action) {
       case "rewind":
+        isUserSeek = true;
+        extendSpeedRestoreWindow(v);
         v.currentTime -= numValue;
         break;
       case "advance":
+        isUserSeek = true;
+        extendSpeedRestoreWindow(v);
         v.currentTime += numValue;
         break;
       case "faster":
-        setSpeed(
+        var fasterStep = numValue;
-          v,
+        // Use grid-snapping: always move to the next multiple of fasterStep
-          Math.min(
+        // Add a tiny epsilon (1% of step) to jump clear of the current point
-            (v.playbackRate < 0.07 ? 0.07 : v.playbackRate) + numValue,
+        var newFasterSpeed = Math.ceil((v.playbackRate + (fasterStep * 0.01)) / fasterStep) * fasterStep;
-            16
+        // Clean up JS floating point math (e.g. 0.30000000000000004 -> 0.30)
-          ),
+        newFasterSpeed = Math.round(newFasterSpeed * 1000) / 1000;
-          false,
+        setSpeed(v, Math.min(newFasterSpeed, MAX_SPEED), false, true);
-          true
-        );
         break;
       case "slower":
-        setSpeed(v, Math.max(v.playbackRate - numValue, 0.07), false, true);
+        var slowerStep = numValue;
+        // Use grid-snapping: always move to the previous multiple of slowerStep
+        // Subtract a tiny epsilon (1% of step) to jump clear of the current point
+        var newSlowerSpeed = Math.floor((v.playbackRate - (slowerStep * 0.01)) / slowerStep) * slowerStep;
+        // Clean up JS floating point math
+        newSlowerSpeed = Math.round(newSlowerSpeed * 1000) / 1000;
+        setSpeed(v, Math.max(newSlowerSpeed, MIN_SPEED), false, true);
         break;
       case "reset":
-        resetSpeed(v, 1.0);
+        resetSpeed(v, 1.0, false); // Use enhanced resetSpeed
-        break; // Use new simpler resetSpeed
+        break;
       case "fast":
-        resetSpeed(v, numValue, true);
+        var preferredSpeed = numValue;
-        break; // Use new simpler resetSpeed
+        // Apply site-specific preferred speed override if available
+        if (tc.activeSiteRule && typeof tc.activeSiteRule.preferredSpeed === "number") {
+          preferredSpeed = tc.activeSiteRule.preferredSpeed;
+        }
+        resetSpeed(v, preferredSpeed, true);
+        break;
       case "display":
-        controller.classList.add("vsc-manual");
+        if (controller.classList.contains("vsc-hidden")) {
-        controller.classList.toggle("vsc-hidden");
+          controller.classList.remove("vsc-hidden");
+          showController(controller, 2000, true);
+        } else {
+          controller.classList.add("vsc-hidden");
+          // Clear any show state when explicitly hiding
+          controller.classList.remove("vsc-show");
+          controller.classList.remove("vsc-forced-show");
+          if (controller.showTimeOut) {
+            clearTimeout(controller.showTimeOut);
+            controller.showTimeOut = undefined;
+          }
+        }
         break;
       case "blink":
+        log(`Blink action: controller hidden=${controller.classList.contains("vsc-hidden")}, timeout=${controller.blinkTimeOut !== undefined}, duration=${numValue}`, 5);
+
         if (
           controller.classList.contains("vsc-hidden") ||
           controller.blinkTimeOut !== undefined
         ) {
-          clearTimeout(controller.blinkTimeOut);
+          var restoreHidden =
+            controller.restoreHiddenAfterBlink === true ||
+            controller.classList.contains("vsc-hidden");
+
+          if (controller.blinkTimeOut !== undefined) {
+            clearTimeout(controller.blinkTimeOut);
+          }
+
+          controller.restoreHiddenAfterBlink = restoreHidden;
           controller.classList.remove("vsc-hidden");
+          log(`Controller shown, setting timeout for ${numValue || 1000}ms`, 5);
+
           controller.blinkTimeOut = setTimeout(() => {
-            if (
+            if (controller.restoreHiddenAfterBlink === true) {
-              !(
-                controller.classList.contains("vsc-manual") &&
-                !controller.classList.contains("vsc-hidden")
-              )
-            ) {
               controller.classList.add("vsc-hidden");
+              log("Controller auto-hidden after blink timeout", 5);
+            } else {
+              log("Controller kept visible", 5);
             }
+            controller.restoreHiddenAfterBlink = false;
             controller.blinkTimeOut = undefined;
-          }, value || 1000);
+          }, numValue || 1000);
         }
         break;
       case "drag":
         if (e) handleDrag(v, e);
         break;
+      case "move":
+        cycleControllerLocation(v);
+        break;
       case "pause":
         pause(v);
         break;
@@ -845,6 +2812,15 @@ function runAction(action, value, e) {
       case "jump":
         jumpToMark(v);
         break;
+      case "toggleSubtitleNudge":
+        setSubtitleNudgeEnabledForVideo(v, subtitleNudgeToggleValue);
+        break;
+      case "nudge":
+        setSubtitleNudgeEnabledForVideo(
+          v,
+          !isSubtitleNudgeEnabledForVideo(v)
+        );
+        break;
     }
   });
   log("runAction End", 5);
@@ -855,22 +2831,40 @@ function pause(v) {
   else v.pause();
 }
 
-// MODIFIED: Replaced with new, simpler resetSpeed function
 function resetSpeed(v, target, isFastKey = false) {
-  const fastSpeed = getKeyBindings("fast", "value") || 1.8;
+  const videoId = getVideoSourceKey(v);
+  const currentSpeed = v.playbackRate;
+
   if (isFastKey) {
-    // Called by 'fast' action
+    // G key: Toggle between current speed and preferred speed (e.g., 1.8)
-    if (Math.abs(v.playbackRate - target) < 0.01) {
+    const preferredSpeed = target;
-      setSpeed(v, 1.0, false, true); // Toggle to 1.0
+    const lastToggle = lastToggleSpeed[videoId] || currentSpeed;
+
+    if (Math.abs(currentSpeed - preferredSpeed) < 0.01) {
+      // Currently at preferred speed, toggle to the last speed
+      setSpeed(v, lastToggle, false, true);
     } else {
-      setSpeed(v, target, false, true); // Set to preferred speed
+      // Not at preferred speed, save current as toggle speed and go to preferred
+      lastToggleSpeed[videoId] = currentSpeed;
+      setSpeed(v, preferredSpeed, false, true);
     }
   } else {
-    // Called by 'reset' action
+    // R key: Toggle between current speed and 1.0
-    if (Math.abs(v.playbackRate - 1.0) < 0.01) {
+    const resetSpeedValue = 1.0;
-      setSpeed(v, fastSpeed, false, true); // Toggle to fast speed
+    const lastToggle = lastToggleSpeed[videoId] || currentSpeed;
+
+    if (Math.abs(currentSpeed - resetSpeedValue) < 0.01) {
+      // Currently at 1.0, toggle to the last speed (or 1.8 if no history)
+      const speedToRestore =
+        Math.abs(lastToggle - 1.0) < 0.01
+          ? getKeyBindings("fast") || 1.8
+          : lastToggle;
+      setSpeed(v, speedToRestore, false, true, true);
     } else {
-      setSpeed(v, 1.0, false, true); // Set to 1.0
+      // Not at 1.0, save current as toggle speed and go to 1.0
+      lastToggleSpeed[videoId] = currentSpeed;
+      v.vsc.resetToggleArmed = true;
+      setSpeed(v, resetSpeedValue, false, true, true);
     }
   }
 }
@@ -882,12 +2876,15 @@ function setMark(v) {
   v.vsc.mark = v.currentTime;
 }
 function jumpToMark(v) {
-  if (v.vsc && typeof v.vsc.mark === "number") v.currentTime = v.vsc.mark;
+  if (v.vsc && typeof v.vsc.mark === "number") {
+    extendSpeedRestoreWindow(v);
+    v.currentTime = v.vsc.mark;
+  }
 }
 function handleDrag(video, e) {
-  /* ... Same original logic ... */
   const c = video.vsc.div;
-  const sC = c.shadowRoot.querySelector("#controller");
+  const sC = convertControllerToManualPosition(video.vsc);
+  if (!sC) return;
   var pE = c.parentElement;
   while (
     pE.parentNode &&
@@ -900,9 +2897,16 @@ function handleDrag(video, e) {
   const iXY = [e.clientX, e.clientY],
     iCXY = [parseInt(sC.style.left), parseInt(sC.style.top)];
   const sD = (e) => {
-    let s = sC.style;
+    sC.style.setProperty(
-    s.left = iCXY[0] + e.clientX - iXY[0] + "px";
+      "left",
-    s.top = iCXY[1] + e.clientY - iXY[1] + "px";
+      iCXY[0] + e.clientX - iXY[0] + "px",
+      "important"
+    );
+    sC.style.setProperty(
+      "top",
+      iCXY[1] + e.clientY - iXY[1] + "px",
+      "important"
+    );
   };
   const eD = () => {
     pE.removeEventListener("mousemove", sD);
@@ -915,14 +2919,39 @@ function handleDrag(video, e) {
   pE.addEventListener("mouseleave", eD);
   pE.addEventListener("mousemove", sD);
 }
-var timer = null;
+function showController(controller, duration = 2000, forced = false) {
-function showController(controller) {
-  /* ... Same original logic ... */
   if (!controller || typeof controller.classList === "undefined") return;
-  controller.classList.add("vcs-show");
+  var restoreHidden =
-  if (timer) clearTimeout(timer);
+    controller.restoreHiddenAfterShow === true ||
-  timer = setTimeout(function () {
+    controller.classList.contains("vsc-hidden");
+
+  controller.restoreHiddenAfterShow = restoreHidden;
+  controller.classList.remove("vsc-hidden");
+  controller.classList.add("vsc-show");
+  if (forced) {
+    controller.classList.add("vsc-forced-show");
+  }
+
+  if (controller.showTimeOut !== undefined) {
+    clearTimeout(controller.showTimeOut);
+  }
+
+  controller.showTimeOut = setTimeout(function () {
     controller.classList.remove("vsc-show");
-    timer = false;
+    controller.classList.remove("vsc-forced-show");
-  }, 2000);
+    if (controller.restoreHiddenAfterShow === true) {
+      controller.classList.add("vsc-hidden");
+    }
+    controller.restoreHiddenAfterShow = false;
+    controller.showTimeOut = undefined;
+  }, duration);
 }
+
+// Add global listener to handle fullscreen transitions and adjust controller positions
+document.addEventListener("fullscreenchange", () => {
+  tc.mediaElements.forEach((video) => {
+    if (video.vsc) {
+      applyControllerLocation(video.vsc, video.vsc.controllerLocation);
+    }
+  });
+});

lucide-client.js

@@ -0,0 +1,150 @@
+/**
+ * Lucide static icons via jsDelivr (same registry as lucide.dev).
+ * ISC License — https://lucide.dev
+ */
+var LUCIDE_STATIC_VERSION = "1.7.0";
+var LUCIDE_CDN_BASE =
+  "https://cdn.jsdelivr.net/npm/lucide-static@" +
+  LUCIDE_STATIC_VERSION;
+
+var LUCIDE_TAGS_CACHE_KEY = "lucideTagsCacheV1";
+var LUCIDE_TAGS_MAX_AGE_MS = 1000 * 60 * 60 * 24 * 7; /* 7 days */
+
+function lucideIconSvgUrl(slug) {
+  if (!slug || !/^[a-z0-9]+(?:-[a-z0-9]+)*$/i.test(slug)) {
+    return "";
+  }
+  return LUCIDE_CDN_BASE + "/icons/" + slug.toLowerCase() + ".svg";
+}
+
+function lucideTagsJsonUrl() {
+  return LUCIDE_CDN_BASE + "/tags.json";
+}
+
+/** Collapse whitespace for smaller storage. */
+function lucideMinifySvg(s) {
+  return String(s).replace(/\s+/g, " ").trim();
+}
+
+function sanitizeLucideSvg(svgText) {
+  if (!svgText || typeof svgText !== "string") return null;
+  var t = String(svgText).replace(/\0/g, "").trim();
+  if (!/<svg[\s>]/i.test(t)) return null;
+  var doc = new DOMParser().parseFromString(t, "image/svg+xml");
+  if (doc.querySelector("parsererror")) return null;
+  var svg = vscSanitizeSvgTree(doc.querySelector("svg"));
+  if (!svg) return null;
+  svg.removeAttribute("width");
+  svg.removeAttribute("height");
+  svg.setAttribute("width", "100%");
+  svg.setAttribute("height", "100%");
+  svg.setAttribute("aria-hidden", "true");
+  return lucideMinifySvg(svg.outerHTML);
+}
+
+function fetchLucideSvg(slug) {
+  var url = lucideIconSvgUrl(slug);
+  if (!url) {
+    return Promise.reject(new Error("Invalid icon name"));
+  }
+  return fetch(url, { cache: "force-cache" }).then(function (r) {
+    if (!r.ok) {
+      throw new Error("Icon not found: " + slug);
+    }
+    return r.text();
+  });
+}
+
+function fetchAndCacheLucideTags(chromeLocal, resolve, reject) {
+  fetch(lucideTagsJsonUrl(), { cache: "force-cache" })
+    .then(function (r) {
+      if (!r.ok) throw new Error("tags.json HTTP " + r.status);
+      return r.json();
+    })
+    .then(function (obj) {
+      var payload = {};
+      payload[LUCIDE_TAGS_CACHE_KEY] = obj;
+      payload[LUCIDE_TAGS_CACHE_KEY + "At"] = Date.now();
+      if (chromeLocal && chromeLocal.set) {
+        chromeLocal.set(payload, function () {
+          resolve(obj);
+        });
+      } else {
+        resolve(obj);
+      }
+    })
+    .catch(reject);
+}
+
+/** @returns {Promise<Object<string, string[]>>} slug -> tags */
+function getLucideTagsMap(chromeLocal, bypassCache) {
+  return new Promise(function (resolve, reject) {
+    if (!chromeLocal || !chromeLocal.get) {
+      fetch(lucideTagsJsonUrl(), { cache: "force-cache" })
+        .then(function (r) {
+          return r.json();
+        })
+        .then(resolve)
+        .catch(reject);
+      return;
+    }
+    if (bypassCache) {
+      fetchAndCacheLucideTags(chromeLocal, resolve, reject);
+      return;
+    }
+    chromeLocal.get(
+      [LUCIDE_TAGS_CACHE_KEY, LUCIDE_TAGS_CACHE_KEY + "At"],
+      function (stored) {
+        if (chrome.runtime.lastError) {
+          fetchAndCacheLucideTags(chromeLocal, resolve, reject);
+          return;
+        }
+        var data = stored[LUCIDE_TAGS_CACHE_KEY];
+        var at = stored[LUCIDE_TAGS_CACHE_KEY + "At"];
+        if (
+          data &&
+          typeof data === "object" &&
+          at &&
+          Date.now() - at < LUCIDE_TAGS_MAX_AGE_MS
+        ) {
+          resolve(data);
+          return;
+        }
+        fetchAndCacheLucideTags(chromeLocal, resolve, reject);
+      }
+    );
+  });
+}
+
+/**
+ * @param {Object<string,string[]>} tagsMap
+ * @param {string} query
+ * @param {number} limit
+ * @returns {string[]} slugs
+ */
+function searchLucideSlugs(tagsMap, query, limit) {
+  var lim = limit != null ? limit : 60;
+  var q = String(query || "")
+    .toLowerCase()
+    .trim();
+  if (!tagsMap || !q) return [];
+  var matches = [];
+  for (var slug in tagsMap) {
+    if (!Object.prototype.hasOwnProperty.call(tagsMap, slug)) continue;
+    var hay =
+      slug +
+      " " +
+      (Array.isArray(tagsMap[slug]) ? tagsMap[slug].join(" ") : "");
+    if (hay.toLowerCase().indexOf(q) === -1) continue;
+    matches.push(slug);
+  }
+  matches.sort(function (a, b) {
+    var al = a.toLowerCase();
+    var bl = b.toLowerCase();
+    var ap = al.indexOf(q) === 0 ? 0 : 1;
+    var bp = bl.indexOf(q) === 0 ? 0 : 1;
+    if (ap !== bp) return ap - bp;
+    return al.localeCompare(bl);
+  });
+  return matches.slice(0, lim);
+}

manifest.json

@@ -1,13 +1,18 @@
 {
-  "name": "Video Speed Controller",
+  "name": "Speeder",
-  "short_name": "videospeed",
+  "short_name": "Speeder",
-  "version": "1.1.3",
+  "version": "5.1.6",
   "manifest_version": 2,
-  "description": "Speed up, slow down, advance and rewind HTML5 audio/video with shortcuts",
+  "description": "Speed up, slow down, advance and rewind HTML5 audio/video with shortcuts (New and improved version of \"Video Speed Controller\")",
-  "homepage_url": "https://github.com/SoPat712/videospeed",
+  "homepage_url": "https://github.com/SoPat712/speeder",
   "browser_specific_settings": {
     "gecko": {
-      "id": "{ed860648-f54f-4dc9-9a0d-501aec4313f5}"
+      "id": "{ed860648-f54f-4dc9-9a0d-501aec4313f5}",
+      "data_collection_permissions": {
+        "required": [
+          "none"
+        ]
+      }
     }
   },
   "icons": {
@@ -15,7 +20,15 @@
     "48": "icons/icon48.png",
     "128": "icons/icon128.png"
   },
-  "permissions": ["storage"],
+  "background": {
+    "scripts": [
+      "background.js"
+    ]
+  },
+  "permissions": [
+    "storage",
+    "https://cdn.jsdelivr.net/*"
+  ],
   "options_ui": {
     "page": "options.html",
     "open_in_tab": true
@@ -31,16 +44,28 @@
   "content_scripts": [
     {
       "all_frames": true,
-      "matches": ["http://*/*", "https://*/*", "file:///*"],
+      "matches": [
+        "http://*/*",
+        "https://*/*",
+        "file:///*"
+      ],
       "match_about_blank": true,
       "exclude_matches": [
         "https://plus.google.com/hangouts/*",
         "https://hangouts.google.com/*",
         "https://meet.google.com/*"
       ],
-      "css": ["inject.css"],
+      "css": [
-      "js": ["inject.js"]
+        "inject.css"
+      ],
+      "js": [
+        "ui-icons.js",
+        "inject.js"
+      ]
     }
   ],
-  "web_accessible_resources": ["inject.css", "shadow.css"]
+  "web_accessible_resources": [
+    "inject.css",
+    "shadow.css"
+  ]
 }

options.css

@@ -1,112 +1,1062 @@
+:root {
+  --bg: #f4f5f7;
+  --panel: #ffffff;
+  --panel-subtle: #fafbfc;
+  --border: #e2e5e9;
+  --border-strong: #d4d9e0;
+  --text: #17191c;
+  --muted: #626b76;
+  --accent: #111827;
+  --danger: #b42318;
+}
+
+* {
+  box-sizing: border-box;
+}
+
+html {
+  /* Avoid coupling to the browser viewport: embedded options (e.g. Add-ons
+   * Manager iframe) must size to content, not 100vh, or a large empty band
+   * appears below the page. */
+  height: auto;
+  min-height: 0;
+}
+
 body {
   margin: 0;
-  padding-left: 15px;
+  min-height: 0;
-  padding-top: 53px;
+  padding: 24px 16px 40px;
-  font-family: sans-serif;
+  background: var(--bg);
-  font-size: 12px;
+  color: var(--text);
-  color: rgb(48, 57, 66);
+  font: 14px/1.45 "Avenir Next", "SF Pro Text", "Segoe UI", sans-serif;
+}
+
+.page-shell {
+  width: min(880px, 100%);
+  margin: 0 auto;
+}
+
+.page-header {
+  margin-bottom: 10px;
+}
+
+.title-row {
+  display: flex;
+  align-items: flex-end;
+  justify-content: space-between;
+  gap: 12px;
+  flex-wrap: wrap;
+}
+
+.title-block {
+  max-width: 560px;
 }
 
 h1,
 h2,
-h3 {
+h3,
-  font-weight: normal;
+h4 {
-  line-height: 1;
+  margin: 0;
-  user-select: none;
+  font-family: "Avenir Next", "SF Pro Display", "Segoe UI", sans-serif;
-  cursor: default;
+  font-weight: 600;
-}
+  letter-spacing: -0.01em;
-h1 {
-  font-size: 1.5em;
-  margin: 21px 0 13px;
-}
-h3 {
-  font-size: 1.2em;
-  margin-bottom: 0.8em;
-  color: black;
-}
-p {
-  margin: 0.65em 0;
 }
 
-header {
+h1 {
-  position: fixed;
+  font-size: 28px;
-  top: 0;
+  line-height: 1.1;
-  left: 15px;
-  right: 0;
-  border-bottom: 1px solid #eee;
-  background: linear-gradient(white, white 40%, rgba(255, 255, 255, 0.92));
 }
-header,
+
-section {
+h3 {
-  min-width: 600px;
+  font-size: 16px;
-  max-width: 738px;
+  line-height: 1.25;
 }
-section {
+
-  padding-left: 18px;
+h4 {
-  margin-top: 8px;
+  font-size: 15px;
-  margin-bottom: 24px;
+  line-height: 1.3;
 }
-section h3 {
+
-  margin-left: -18px;
+.page-subtitle,
+.section-intro {
+  margin: 6px 0 0;
+  color: var(--muted);
+  font-size: 13px;
+}
+
+.version {
+  display: inline-flex;
+  align-items: center;
+  min-height: 26px;
+  padding: 0 9px;
+  border: 1px solid var(--border);
+  border-radius: 999px;
+  background: var(--panel);
+  color: var(--muted);
+  font-size: 12px;
+  font-weight: 600;
+}
+
+.settings-stack {
+  display: grid;
+  gap: 10px;
+}
+
+.settings-card {
+  padding: 18px;
+  border: 1px solid var(--border);
+  border-radius: 12px;
+  background: var(--panel);
+}
+
+.control-bars-group {
+  padding: 20px;
+}
+
+.control-bars-inner {
+  display: grid;
+  gap: 10px;
+}
+
+.settings-card-nested {
+  background: var(--panel-subtle);
+  border-radius: 10px;
+}
+
+.section-heading-major {
+  margin-bottom: 14px;
+}
+
+.section-heading-major h2 {
+  margin: 0 0 6px;
+  font-size: 18px;
+  font-weight: 650;
+  letter-spacing: -0.02em;
+}
+
+.section-heading-major .section-intro {
+  margin-top: 0;
+}
+
+.section-heading {
+  margin-bottom: 10px;
+}
+
+.defaults-divider {
+  height: 1px;
+  background: var(--border);
+  margin: 14px 0 10px;
+}
+
+.defaults-sub-heading {
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--muted);
+  margin-bottom: 8px;
+}
+
+p {
+  margin: 0.75em 0;
+}
+
+a,
+a:visited {
+  color: var(--text);
+  text-decoration-color: #c6ccd5;
+  text-underline-offset: 0.14em;
+}
+
+a:hover,
+a:focus {
+  color: #000;
+}
+
+code {
+  padding: 0.08em 0.38em;
+  border: 1px solid var(--border);
+  border-radius: 6px;
+  background: var(--panel-subtle);
+  font-family: "SFMono-Regular", Menlo, Consolas, monospace;
+  font-size: 0.92em;
+}
+
+button,
+input,
+select,
+textarea {
+  font: inherit;
 }
 
 button {
-  -webkit-appearance: none;
+  appearance: none;
-  position: relative;
+  min-height: 36px;
-
+  padding: 0 14px;
-  margin: 0 1px 0 0;
+  border: 1px solid var(--border-strong);
-  padding: 0 10px;
+  border-radius: 10px;
-  min-width: 4em;
+  background: var(--panel);
-  min-height: 2em;
+  color: var(--text);
-
+  font-weight: 500;
-  background-image: linear-gradient(#ededed, #ededed 38%, #dedede);
+  cursor: pointer;
-  border: 1px solid rgba(0, 0, 0, 0.25);
+  transition: background-color 120ms ease, border-color 120ms ease;
-  border-radius: 2px;
-  outline: none;
-  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08),
-    inset 0 1px 2px rgba(255, 255, 255, 0.75);
-  color: #444;
-  text-shadow: 0 1px 0 rgb(240, 240, 240);
-  font: inherit;
-
-  user-select: none;
 }
 
-input[type="text"] {
+button:hover {
-  width: 75px;
+  background: #f8f9fb;
-  text-align: center;
+  border-color: #c5ccd5;
 }
 
-.row {
+button:active {
-  margin: 5px 0px;
+  background: #f1f3f5;
+}
+
+button:focus-visible,
+input[type="text"]:focus,
+select:focus,
+textarea:focus {
+  outline: 2px solid rgba(17, 24, 39, 0.14);
+  outline-offset: 2px;
+}
+
+#save {
+  background: var(--accent);
+  border-color: var(--accent);
+  color: #fff;
+}
+
+#save:hover {
+  background: #1f2937;
+  border-color: #1f2937;
+}
+
+input[type="text"],
+select,
+textarea {
+  width: 100%;
+  min-height: 36px;
+  padding: 8px 10px;
+  border: 1px solid var(--border-strong);
+  border-radius: 10px;
+  background: var(--panel);
+  color: var(--text);
+}
+
+input[type="text"]:focus,
+select:focus,
+textarea:focus {
+  border-color: #9ca3af;
+}
+
+input[type="checkbox"] {
+  width: 16px;
+  height: 16px;
+  margin: 2px 0 0;
+  accent-color: var(--accent);
 }
 
 label {
-  display: inline-block;
+  display: block;
-  width: 170px;
+}
-  vertical-align: top;
+
+label em {
+  display: block;
+  margin-top: 4px;
+  color: var(--muted);
+  font-style: normal;
+}
+
+.shortcuts-grid {
+  display: flex;
+  flex-direction: column;
+}
+
+.shortcut-row {
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) 120px 120px;
+  gap: 12px;
+  align-items: center;
+  padding: 10px 0;
+  border-top: 1px solid var(--border);
+}
+
+.shortcuts-grid .shortcut-row:first-child {
+  padding-top: 0;
+  border-top: 0;
+}
+
+.shortcut-row.customs {
+  grid-template-columns: minmax(0, 1fr) 120px 120px 38px;
+}
+
+.shortcut-label {
+  color: var(--text);
+  font-weight: 500;
+}
+
+.customKey,
+.customValue {
+  text-align: center;
+}
+
+#addShortcutSelector {
+  width: min(220px, 100%);
+  margin-top: 12px;
+}
+
+.removeParent,
+.toggle-site-rule {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  width: 36px;
+  min-width: 36px;
+  height: 36px;
+  padding: 0;
+  font-size: 18px;
+  line-height: 1;
+}
+
+.removeParent {
+  color: var(--danger);
+  font-weight: 500;
+}
+
+.toggle-site-rule {
+  font-weight: 400;
+}
+
+.row {
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) 160px;
+  gap: 16px;
+  align-items: start;
+  padding: 10px 0;
+  border-top: 1px solid var(--border);
+}
+
+.row input[type="text"],
+.row select {
+  justify-self: end;
+}
+
+.row.row-checkbox {
+  grid-template-columns: minmax(0, 1fr) 24px;
+}
+
+.row.row-checkbox input[type="checkbox"] {
+  justify-self: end;
+}
+
+.settings-card .row:first-of-type {
+  padding-top: 0;
+  border-top: 0;
+}
+
+.row.row-controller-margin {
+  grid-template-columns: minmax(0, 1fr) minmax(0, 260px);
+}
+
+.controller-margin-inputs {
+  display: grid;
+  grid-template-columns: repeat(2, minmax(0, 116px));
+  gap: 8px;
+  width: max-content;
+  justify-self: end;
+}
+
+.margin-pad-cell {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+  min-width: 116px;
+}
+
+.margin-pad-mini {
+  font-size: 10px;
+  font-weight: 600;
+  color: var(--muted);
+  text-transform: uppercase;
+  letter-spacing: 0.04em;
+}
+
+.controller-margin-inputs input[type="text"] {
+  width: 100%;
+  min-width: 116px;
+  box-sizing: border-box;
+  text-align: right;
+}
+
+.site-rule-option.site-rule-margin-option {
+  grid-template-columns: minmax(0, 1fr) minmax(0, 260px);
+}
+
+.site-rule-override-section {
+  margin-top: 12px;
+  padding-top: 12px;
+  border-top: 1px solid var(--border);
+}
+
+.site-rule-content > .site-rule-override-section:first-of-type {
+  margin-top: 0;
+  padding-top: 0;
+  border-top: 0;
+}
+
+.site-override-lead {
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) 24px;
+  gap: 16px;
+  align-items: flex-start;
+  font-weight: 600;
+  margin-bottom: 8px;
+  cursor: pointer;
+  width: 100%;
+}
+
+.site-override-lead input[type="checkbox"] {
+  justify-self: end;
+  margin-top: 3px;
+}
+
+.site-override-lead span {
+  margin: 0;
+}
+
+.site-rule-override-section .site-override-fields,
+.site-rule-override-section .site-placement-container,
+.site-rule-override-section .site-visibility-container,
+.site-rule-override-section .site-autohide-container,
+.site-rule-override-section .site-playback-container,
+.site-rule-override-section .site-opacity-container,
+.site-rule-override-section .site-subtitleNudge-container {
+  padding-left: 4px;
+}
+
+.cb-editor {
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+}
+
+.cb-editor-disabled {
+  opacity: 0.4;
+  pointer-events: none;
+  user-select: none;
+}
+
+.cb-zone-label {
+  font-size: 11px;
+  font-weight: 600;
+  color: var(--muted);
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+  margin-bottom: 8px;
+}
+
+.cb-dropzone {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+  min-height: 52px;
+  padding: 10px;
+  border: 2px dashed var(--border);
+  border-radius: 10px;
+  background: var(--panel-subtle);
+  transition: border-color 150ms ease, background 150ms ease;
+}
+
+.cb-dropzone.cb-over {
+  border-color: var(--accent);
+  background: rgba(17, 24, 39, 0.03);
+}
+
+.cb-active-zone:empty::after {
+  content: "Drag buttons here";
+  display: flex;
+  align-items: center;
+  width: 100%;
+  justify-content: center;
+  color: var(--muted);
+  font-size: 13px;
+  font-style: italic;
+}
+
+.cb-available-zone:empty::after {
+  content: "All buttons active";
+  display: flex;
+  align-items: center;
+  width: 100%;
+  justify-content: center;
+  color: var(--muted);
+  font-size: 13px;
+  font-style: italic;
+}
+
+.cb-block {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 7px 12px 7px 8px;
+  border: 1px solid var(--border-strong);
+  border-radius: 8px;
+  background: var(--panel);
+  cursor: grab;
+  user-select: none;
+  transition: box-shadow 150ms ease, opacity 150ms ease;
+}
+
+.cb-block:hover {
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
+}
+
+.cb-block:active {
+  cursor: grabbing;
+}
+
+.cb-block.cb-dragging {
+  opacity: 0.35;
+}
+
+.cb-grip {
+  width: 6px;
+  min-width: 6px;
+  height: 14px;
+  background-image: radial-gradient(circle, currentColor 1px, transparent 1px);
+  background-size: 3px 3px;
+  opacity: 0.35;
+}
+
+.cb-icon {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  width: 22px;
+  height: 22px;
+  border-radius: 4px;
+  background: var(--panel-subtle);
+  border: 1px solid var(--border);
+  font-size: 12px;
+  line-height: 1;
+  color: var(--text);
+}
+
+.cb-icon svg {
+  width: 16px;
+  height: 16px;
+  flex-shrink: 0;
+}
+
+.cb-icon.cb-icon-nudge-pair {
+  width: auto;
+  min-width: 0;
+  padding: 0 4px;
+  gap: 4px;
+  background: transparent;
+  border: none;
+}
+
+.cb-nudge-chip {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  width: 22px;
+  height: 22px;
+  border-radius: 6px;
+  flex-shrink: 0;
+  color: #fff;
+}
+
+.cb-nudge-chip[data-nudge-state="on"] {
+  background: #4b9135;
+  border: 1px solid #6ec754;
+}
+
+.cb-nudge-chip[data-nudge-state="off"] {
+  background: #943e3e;
+  border: 1px solid #c06060;
+}
+
+.cb-nudge-chip .vsc-btn-icon svg,
+.cb-nudge-chip svg {
+  width: 14px;
+  height: 14px;
+  flex-shrink: 0;
+}
+
+.cb-nudge-sep {
+  font-size: 11px;
+  font-weight: 600;
+  opacity: 0.45;
+  color: var(--text);
+  flex-shrink: 0;
+}
+
+.row-lucide-pair select {
+  justify-self: end;
+}
+
+.row-lucide-search-row {
+  grid-template-columns: minmax(0, 1fr);
+  gap: 8px;
+  padding: 12px 0;
+}
+
+.row-lucide-search-row .lucide-search-label {
+  font-weight: 600;
+  font-size: 13px;
+  color: var(--text);
+}
+
+.lucide-search-field {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  width: 100%;
+  max-width: 100%;
+  min-height: 44px;
+  padding: 0 14px 0 12px;
+  border: 1px solid var(--border-strong);
+  border-radius: 12px;
+  background: var(--panel);
+  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
+  transition: border-color 150ms ease, box-shadow 150ms ease;
+}
+
+.lucide-search-field:focus-within {
+  border-color: #9ca3af;
+  box-shadow: 0 0 0 3px rgba(17, 24, 39, 0.08);
+}
+
+.lucide-search-icon {
+  display: flex;
+  color: var(--muted);
+  flex-shrink: 0;
+}
+
+.lucide-search-input {
+  flex: 1;
+  min-width: 0;
+  min-height: 40px;
+  padding: 8px 0;
+  border: 0 !important;
+  border-radius: 0 !important;
+  background: transparent !important;
+  box-shadow: none !important;
+  font-size: 14px;
+}
+
+.lucide-search-input::placeholder {
+  color: var(--muted);
+  opacity: 0.85;
+}
+
+.lucide-search-input:focus {
+  outline: none;
+}
+
+.lucide-icon-results {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+  max-height: 220px;
+  overflow-y: auto;
+  padding: 12px 0;
+  border-top: 1px solid var(--border);
+  border-bottom: 1px solid var(--border);
+}
+
+button.lucide-result-tile {
+  width: 44px;
+  height: 44px;
+  min-height: 44px;
+  padding: 0;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: 10px;
+  background: var(--panel-subtle);
+  border: 1px solid var(--border-strong);
+  cursor: pointer;
+}
+
+button.lucide-result-tile:hover {
+  background: var(--panel);
+  border-color: #9ca3af;
+}
+
+button.lucide-result-tile .lucide-result-thumb {
+  width: 22px;
+  height: 22px;
+  object-fit: contain;
+  pointer-events: none;
+}
+
+button.lucide-result-tile.lucide-picked {
+  border-color: var(--accent);
+  box-shadow: 0 0 0 2px rgba(17, 24, 39, 0.12);
+  background: var(--panel);
+}
+
+.lucide-icon-status {
+  margin: 8px 0 0;
+  font-size: 12px;
+  color: var(--muted);
+  min-height: 1.2em;
+}
+
+.lucide-icon-preview-row {
+  display: grid;
+  grid-template-columns: 72px 1fr;
+  gap: 16px;
+  align-items: start;
+  margin-top: 14px;
+}
+
+.lucide-icon-preview {
+  width: 56px;
+  height: 56px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border: 1px solid var(--border-strong);
+  border-radius: 10px;
+  background: var(--panel-subtle);
+  color: var(--text);
+}
+
+.lucide-icon-preview svg {
+  width: 36px;
+  height: 36px;
+}
+
+.lucide-icon-actions {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+  align-items: center;
+}
+
+.lucide-icon-actions .lucide-apply {
+  background: #ffffff !important;
+  color: #111827 !important;
+  border: 1px solid var(--border-strong) !important;
+  font-weight: 600;
+}
+
+.lucide-icon-actions .lucide-apply:hover {
+  background: #f3f4f6 !important;
+  border-color: #9ca3af !important;
+}
+
+.lucide-icon-actions .secondary {
+  background: var(--panel-subtle);
+  color: var(--text);
+  border-color: var(--border-strong);
+}
+
+.cb-label {
+  font-size: 13px;
+  font-weight: 500;
+  white-space: nowrap;
+}
+
+#siteRulesContainer {
+  display: grid;
+  gap: 12px;
+  margin-bottom: 12px;
+}
+
+.site-rule {
+  padding: 12px;
+  border: 1px solid var(--border);
+  border-radius: 12px;
+  background: var(--panel-subtle);
+}
+
+.site-rule-header {
+  display: grid;
+  grid-template-columns: 36px minmax(0, 1fr) auto;
+  gap: 10px;
+  align-items: center;
+}
+
+.site-pattern {
+  min-width: 0;
+  font-family: "SFMono-Regular", Menlo, Consolas, monospace;
+}
+
+.site-rule-body {
+  margin-top: 12px;
+}
+
+.site-rule-content.disabled-rule {
+  opacity: 0.55;
+  pointer-events: none;
+}
+
+.site-rule-option {
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) 160px;
+  gap: 16px;
+  align-items: start;
+  padding: 8px 0;
+  border-top: 1px solid var(--border);
+}
+
+.site-rule-option-checkbox {
+  grid-template-columns: minmax(0, 1fr) 24px;
+}
+
+.site-rule-option-checkbox > input[type="checkbox"] {
+  justify-self: end;
+}
+
+.site-rule-option > input[type="text"],
+.site-rule-option > select {
+  justify-self: end;
+  text-align: right;
+}
+
+.site-rule-option.site-rule-margin-option .controller-margin-inputs {
+  justify-self: end;
+}
+
+.site-rule-body > .site-rule-option:first-child,
+.site-rule-content > .site-rule-option:first-child {
+  padding-top: 0;
+  border-top: 0;
+}
+
+.site-rule-option > label:not(.site-rule-split-label) {
+  display: block;
+  margin: 0;
+}
+
+.site-rule-split-label {
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) 24px;
+  gap: 16px;
+  align-items: flex-start;
+  width: 100%;
+  margin: 0;
+  cursor: pointer;
+  font-weight: 500;
+  color: var(--text);
+}
+
+.site-rule-split-label input[type="checkbox"] {
+  justify-self: end;
+  margin-top: 3px;
+}
+
+.site-rule-option-checkbox > .site-rule-split-label {
+  grid-column: 1 / -1;
+}
+
+.site-rule-controlbar,
+.site-rule-shortcuts {
+  margin-top: 12px;
+  padding-top: 12px;
+  border-top: 1px solid var(--border);
+}
+
+.site-rule-controlbar > label.site-override-lead,
+.site-rule-shortcuts > label.site-override-lead {
+  margin: 0;
+}
+
+.site-controlbar-container,
+.site-popup-controlbar-container {
+  margin-top: 12px;
+}
+
+.site-shortcuts-container {
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+  margin-top: 12px;
+}
+
+.site-shortcuts-container .shortcut-row {
+  grid-template-columns: minmax(0, 1fr) 110px 110px minmax(0, 1fr);
+  padding: 8px 0;
+  border-top: 1px solid var(--border);
+}
+
+.site-shortcuts-container .shortcut-row:first-child {
+  padding-top: 0;
+  border-top: 0;
+}
+
+.force-label {
+  display: flex;
+  align-items: flex-start;
+  gap: 8px;
+  width: auto;
+  margin: 0;
+  color: var(--muted);
+  font-size: 12px;
+}
+
+.force-label input {
+  margin-top: 2px;
+}
+
+.action-row {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
 }
 
 #status {
-  color: #9d9d9d;
+  min-height: 1.3em;
-  display: inline-block;
+  margin-top: 10px;
-  margin-left: 50px;
+  color: var(--muted);
+  font-weight: 500;
 }
 
-#faq {
+#status:empty {
-  margin-top: 2em;
-}
-
-select {
-  width: 170px;
-}
-
-.customForce {
   display: none;
-  width: 250px;
 }
 
-.customKey {
+.support-footer {
-  color: transparent;
+  padding: 16px 20px;
-  text-shadow: 0 0 0 #000000;
+  color: var(--muted);
+}
+
+.support-footer p {
+  margin: 0;
+}
+
+.support-footer a {
+  font-weight: 600;
+}
+
+@media (max-width: 720px) {
+  .lucide-icon-preview-row {
+    grid-template-columns: 1fr;
+  }
+
+  .shortcut-row,
+  .shortcut-row.customs,
+  .row,
+  .row.row-checkbox,
+  .site-rule-option,
+  .site-shortcuts-container .shortcut-row {
+    grid-template-columns: 1fr;
+  }
+
+  .row input[type="text"],
+  .row select {
+    justify-self: stretch;
+  }
+
+  .site-rule-option > input[type="text"],
+  .site-rule-option > select {
+    justify-self: stretch;
+  }
+
+  .site-override-lead {
+    grid-template-columns: minmax(0, 1fr) 24px;
+  }
+
+  .action-row button,
+  #addShortcutSelector {
+    width: 100%;
+  }
+
+  .site-rule-header {
+    grid-template-columns: 36px minmax(0, 1fr);
+  }
+
+  .remove-site-rule {
+    grid-column: 1 / -1;
+  }
+}
+
+@media (max-width: 520px) {
+  body {
+    padding: 16px 12px 28px;
+  }
+
+  h1 {
+    font-size: 24px;
+  }
+
+  .settings-card {
+    padding: 16px;
+  }
+
+  .control-bars-group {
+    padding: 16px;
+  }
+
+  .site-rule-header {
+    grid-template-columns: 1fr;
+  }
+}
+
+@media (prefers-color-scheme: dark) {
+  :root {
+    --bg: #111315;
+    --panel: #171a1d;
+    --panel-subtle: #1b1f23;
+    --border: #2b3138;
+    --border-strong: #3a414a;
+    --text: #f2f4f6;
+    --muted: #a0a8b2;
+    --accent: #f2f4f6;
+    --danger: #ff8a80;
+  }
+
+  body {
+    color-scheme: dark;
+  }
+
+  a,
+  a:visited {
+    color: #f2f4f6;
+    text-decoration-color: #4b5563;
+  }
+
+  #save {
+    background: #f2f4f6;
+    border-color: #f2f4f6;
+    color: #111315;
+  }
+
+  #save:hover {
+    background: #dfe3e8;
+    border-color: #dfe3e8;
+  }
+
+  .cb-dropzone.cb-over {
+    background: rgba(255, 255, 255, 0.04);
+  }
+
+  input[type="text"]:focus,
+  select:focus,
+  textarea:focus {
+    border-color: #6b7280;
+  }
+
+  .lucide-search-field:focus-within {
+    border-color: #6b7280;
+    box-shadow: 0 0 0 3px rgba(242, 244, 246, 0.12);
+  }
+
+  .lucide-icon-actions .lucide-apply {
+    background: #ffffff !important;
+    color: #111315 !important;
+    border-color: #e5e7eb !important;
+  }
+
+  .lucide-icon-actions .lucide-apply:hover {
+    background: #f3f4f6 !important;
+    border-color: #d1d5db !important;
+  }
+
+  button.lucide-result-tile .lucide-result-thumb {
+    filter: brightness(0) invert(1);
+    opacity: 0.92;
+  }
 }

options.html

@@ -1,244 +1,713 @@
 <!doctype html>
 <html>
   <head>
-    <title>Video Speed Controller: Options</title>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <title>Speeder Settings</title>
     <link rel="stylesheet" href="options.css" />
+    <script src="ui-icons.js"></script>
+    <script src="lucide-client.js"></script>
     <script src="options.js"></script>
+    <script src="importExport.js"></script>
   </head>
   <body>
-    <header>
+    <div class="page-shell">
-      <h1>Video Speed Controller</h1>
+      <header class="page-header">
-    </header>
+        <div class="title-row">
+          <div class="title-block">
+            <h1>Speeder settings</h1>
+            <p class="page-subtitle">Shortcuts, defaults, and site rules.</p>
+          </div>
+          <div class="version">v<span id="app-version"></span></div>
+        </div>
+      </header>
 
-    <section id="customs">
+      <main class="settings-stack">
-      <h3>Shortcuts</h3>
+        <section id="customs" class="settings-card">
-      <div class="row customs" id="display">
+          <div class="section-heading">
-        <select class="customDo">
+            <h3>Shortcuts</h3>
-          <option value="display">Show/hide controller</option>
+            <p class="section-intro">Backspace clears a shortcut. Escape disables it.</p>
-        </select>
+          </div>
-        <input
+          <div class="shortcuts-grid">
-          class="customKey"
+            <div class="shortcut-row" id="display" data-action="display">
-          type="text"
+              <div class="shortcut-label">Show/hide controller</div>
-          value=""
+              <input
-          placeholder="press a key"
+                class="customKey"
-        />
+                type="text"
-        <input class="customValue" type="text" placeholder="value (0.10)" />
+                value=""
-        <select class="customForce">
+                placeholder="press a key"
-          <option value="false">Do not disable website key bindings</option>
+              />
-          <option value="true">Disable website key bindings</option>
+              <input
-        </select>
+                class="customValue"
-      </div>
+                type="text"
-      <div class="row customs" id="slower">
+                placeholder="value"
-        <select class="customDo">
+                value="N/A"
-          <option value="slower">Decrease speed</option>
+                disabled
-        </select>
+              />
-        <input
+            </div>
-          class="customKey"
+            <div class="shortcut-row" id="move" data-action="move">
-          type="text"
+              <div class="shortcut-label">Move controller</div>
-          value=""
+              <input
-          placeholder="press a key"
+                class="customKey"
-        />
+                type="text"
-        <input class="customValue" type="text" placeholder="value (0.10)" />
+                value=""
-        <select class="customForce">
+                placeholder="press a key"
-          <option value="false">Do not disable website key bindings</option>
+              />
-          <option value="true">Disable website key bindings</option>
+              <input
-        </select>
+                class="customValue"
-      </div>
+                type="text"
-      <div class="row customs" id="faster">
+                placeholder="value"
-        <select class="customDo">
+                value="N/A"
-          <option value="faster">Increase speed</option>
+                disabled
-        </select>
+              />
-        <input
+            </div>
-          class="customKey"
+            <div class="shortcut-row" id="slower" data-action="slower">
-          type="text"
+              <div class="shortcut-label">Decrease speed</div>
-          value=""
+              <input
-          placeholder="press a key"
+                class="customKey"
-        />
+                type="text"
-        <input class="customValue" type="text" placeholder="value (0.10)" />
+                value=""
-        <select class="customForce">
+                placeholder="press a key"
-          <option value="false">Do not disable website key bindings</option>
+              />
-          <option value="true">Disable website key bindings</option>
+              <input
-        </select>
+                class="customValue"
-      </div>
+                type="text"
-      <div class="row customs" id="rewind">
+                placeholder="value (0.10)"
-        <select class="customDo">
+              />
-          <option value="rewind">Rewind</option>
+            </div>
-        </select>
+            <div class="shortcut-row" id="faster" data-action="faster">
-        <input
+              <div class="shortcut-label">Increase speed</div>
-          class="customKey"
+              <input
-          type="text"
+                class="customKey"
-          value=""
+                type="text"
-          placeholder="press a key"
+                value=""
-        />
+                placeholder="press a key"
-        <input class="customValue" type="text" placeholder="value (10)" />
+              />
-        <select class="customForce">
+              <input
-          <option value="false">Do not disable website key bindings</option>
+                class="customValue"
-          <option value="true">Disable website key bindings</option>
+                type="text"
-        </select>
+                placeholder="value (0.10)"
-      </div>
+              />
-      <div class="row customs" id="advance">
+            </div>
-        <select class="customDo">
+            <div class="shortcut-row" id="rewind" data-action="rewind">
-          <option value="advance">Advance</option>
+              <div class="shortcut-label">Rewind</div>
-        </select>
+              <input
-        <input
+                class="customKey"
-          class="customKey"
+                type="text"
-          type="text"
+                value=""
-          value=""
+                placeholder="press a key"
-          placeholder="press a key"
+              />
-        />
+              <input
-        <input class="customValue" type="text" placeholder="value (10)" />
+                class="customValue"
-        <select class="customForce">
+                type="text"
-          <option value="false">Do not disable website key bindings</option>
+                placeholder="value (10)"
-          <option value="true">Disable website key bindings</option>
+              />
-        </select>
+            </div>
-      </div>
+            <div class="shortcut-row" id="advance" data-action="advance">
-      <div class="row customs" id="reset">
+              <div class="shortcut-label">Advance</div>
-        <select class="customDo">
+              <input
-          <option value="reset">Reset speed</option>
+                class="customKey"
-        </select>
+                type="text"
-        <input
+                value=""
-          class="customKey"
+                placeholder="press a key"
-          type="text"
+              />
-          value=""
+              <input
-          placeholder="press a key"
+                class="customValue"
-        />
+                type="text"
-        <input
+                placeholder="value (10)"
-          class="customValue"
+              />
-          type="text"
+            </div>
-          placeholder="value (1.00)"
+            <div class="shortcut-row" id="reset" data-action="reset">
-          disabled
+              <div class="shortcut-label">Reset speed</div>
-        />
+              <input
-        <select class="customForce">
+                class="customKey"
-          <option value="false">Do not disable website key bindings</option>
+                type="text"
-          <option value="true">Disable website key bindings</option>
+                value=""
-        </select>
+                placeholder="press a key"
-      </div>
+              />
-      <div class="row customs" id="fast">
+              <input
-        <select class="customDo">
+                class="customValue"
-          <option value="fast">Preferred speed</option>
+                type="text"
-        </select>
+                placeholder="value"
-        <input
+                value="N/A"
-          class="customKey"
+                disabled
-          type="text"
+              />
-          value=""
+            </div>
-          placeholder="press a key"
+            <div class="shortcut-row" id="fast" data-action="fast">
-        />
+              <div class="shortcut-label">Preferred speed</div>
-        <input class="customValue" type="text" placeholder="value (1.80)" />
+              <input
-        <select class="customForce">
+                class="customKey"
-          <option value="false">Do not disable website key bindings</option>
+                type="text"
-          <option value="true">Disable website key bindings</option>
+                value=""
-        </select>
+                placeholder="press a key"
-      </div>
+              />
+              <input
+                class="customValue"
+                type="text"
+                placeholder="value (1.80)"
+              />
+            </div>
+            <div
+              class="shortcut-row"
+              id="toggleSubtitleNudge"
+              data-action="toggleSubtitleNudge"
+            >
+              <div class="shortcut-label">Toggle subtitle nudge</div>
+              <input
+                class="customKey"
+                type="text"
+                value=""
+                placeholder="press a key"
+              />
+              <input
+                class="customValue"
+                type="text"
+                placeholder="value"
+                value="N/A"
+                disabled
+              />
+            </div>
+          </div>
 
-      <button id="add">Add New</button>
+          <select id="addShortcutSelector">
-    </section>
+            <option value="">Add shortcut&hellip;</option>
+          </select>
+        </section>
 
-    <section>
+        <section id="generalSettings" class="settings-card">
-      <h3>Other</h3>
+          <div class="section-heading">
-      <div class="row">
+            <h3>Defaults</h3>
-        <label for="enabled">Enable</label>
+            <p class="section-intro">Used unless a site rule overrides it.</p>
-        <input id="enabled" type="checkbox" />
+          </div>
-      </div>
+
-      <div class="row">
+          <h4 class="defaults-sub-heading">General</h4>
-        <label for="startHidden">Hide controller by default</label>
+
-        <input id="startHidden" type="checkbox" />
+          <div class="row row-checkbox">
-      </div>
+            <label for="enabled">Enable</label>
-      <div class="row">
+            <input id="enabled" type="checkbox" />
-        <label for="rememberSpeed">Remember playback speed</label>
+          </div>
-        <input id="rememberSpeed" type="checkbox" />
+          <div class="row row-checkbox">
-      </div>
+            <label for="audioBoolean">Work on audio</label>
-      <div class="row">
+            <input id="audioBoolean" type="checkbox" />
-        <label for="forceLastSavedSpeed"
+          </div>
-          >Force last saved speed<br />
+
-          <em
+          <div class="defaults-divider"></div>
-            >Useful for video players that override the speeds set by
+          <h4 class="defaults-sub-heading">Playback</h4>
-            VideoSpeed</em
+
-          ></label
+          <div class="row row-checkbox">
+            <label for="rememberSpeed">Remember playback speed</label>
+            <input id="rememberSpeed" type="checkbox" />
+          </div>
+          <div class="row row-checkbox">
+            <label for="forceLastSavedSpeed"
+              >Force last saved speed<br />
+              <em
+                >Useful when a video player tries to override the speed you set
+                in Speeder.</em
+              >
+            </label>
+            <input id="forceLastSavedSpeed" type="checkbox" />
+          </div>
+
+          <div class="defaults-divider"></div>
+          <h4 class="defaults-sub-heading">Controller</h4>
+
+          <div class="row row-checkbox">
+            <label for="startHidden">Hide controller by default</label>
+            <input id="startHidden" type="checkbox" />
+          </div>
+          <div class="row">
+            <label for="controllerLocation">Default controller location</label>
+            <select id="controllerLocation">
+              <option value="top-left">Top left</option>
+              <option value="top-center">Top center</option>
+              <option value="top-right">Top right</option>
+              <option value="middle-right">Middle right</option>
+              <option value="bottom-right">Bottom right</option>
+              <option value="bottom-center">Bottom center</option>
+              <option value="bottom-left">Bottom left</option>
+              <option value="middle-left">Middle left</option>
+            </select>
+          </div>
+          <div class="row">
+            <label for="controllerOpacity">Controller opacity</label>
+            <input id="controllerOpacity" type="text" value="" />
+          </div>
+          <div class="row row-controller-margin">
+            <label for="controllerMarginTop"
+              >Controller margin (px)<br />
+              <em
+                >Shifts the whole control from its preset position (CSS
+                margins). Top and bottom. 0&ndash;200.</em
+              >
+            </label>
+            <div class="controller-margin-inputs" aria-label="Controller margin in pixels">
+              <div class="margin-pad-cell">
+                <span class="margin-pad-mini">Top</span>
+                <input id="controllerMarginTop" type="text" inputmode="numeric" placeholder="0" />
+              </div>
+              <div class="margin-pad-cell">
+                <span class="margin-pad-mini">Bottom</span>
+                <input id="controllerMarginBottom" type="text" inputmode="numeric" placeholder="0" />
+              </div>
+            </div>
+          </div>
+          <div class="row row-checkbox">
+            <label for="hideWithControls"
+              >Hide with controls<br />
+              <em
+                >Fade the controller in and out with the video interface:
+                perfect sync on YouTube, idle-based elsewhere.</em
+              >
+            </label>
+            <input id="hideWithControls" type="checkbox" />
+          </div>
+          <div class="row">
+            <label for="hideWithControlsTimer"
+              >Auto-hide timer (seconds)<br />
+              <em
+                >Seconds of inactivity before hiding: 0.1&ndash;15 for
+                non-YouTube sites.</em
+              >
+            </label>
+            <input id="hideWithControlsTimer" type="text" placeholder="2" />
+          </div>
+          <div class="defaults-divider"></div>
+          <h4 class="defaults-sub-heading">Subtitle sync</h4>
+
+          <div class="row row-checkbox">
+            <label for="enableSubtitleNudge"
+              >Enable subtitle nudge<br /><em
+                >Makes tiny playback changes to help keep subtitles aligned.</em
+              >
+            </label>
+            <input id="enableSubtitleNudge" type="checkbox" />
+          </div>
+          <div class="row">
+            <label for="subtitleNudgeInterval"
+              >Nudge interval (milliseconds)<br /><em
+                >How often to nudge: 10&ndash;1000. Smaller values are more
+                frequent. Default: 50.</em
+              >
+            </label>
+            <input
+              id="subtitleNudgeInterval"
+              type="text"
+              value=""
+              placeholder="50"
+            />
+          </div>
+        </section>
+
+        <section
+          id="controlBarsGroup"
+          class="settings-card control-bars-group"
+          aria-labelledby="controlBarsGroupHeading"
         >
-        <input id="forceLastSavedSpeed" type="checkbox" />
+          <div class="section-heading section-heading-major">
-      </div>
+            <h2 id="controlBarsGroupHeading">Control bars</h2>
-      <div class="row">
+            <p class="section-intro">
-        <label for="audioBoolean">Work on audio</label>
+              In-page hover bar, extension popup bar, and Lucide icons for
-        <input id="audioBoolean" type="checkbox" />
+              buttons.
-      </div>
+            </p>
-      <div class="row">
+          </div>
-        <label for="controllerOpacity">Controller opacity</label>
+          <div class="control-bars-inner">
-        <input id="controllerOpacity" type="text" value="" />
+            <section id="controlBarSettings" class="settings-card settings-card-nested">
-      </div>
+              <div class="section-heading">
-      <div class="row">
+                <h3>Hover control bar</h3>
-        <label for="blacklist"
+                <p class="section-intro">
-          >Sites on which extension is disabled<br />
+                  Drag blocks to reorder. Move between Active and Available to
-          (one per line)<br />
+                  show or hide buttons.
-          <br />
+                </p>
-          <em>
+              </div>
-            <a href="https://www.regexpal.com/">Regex</a> is supported.<br />
+              <div class="cb-editor">
-            Be sure it is in "//g" format.<br />
+                <div class="cb-zone">
-            ie: /(.+)youtube\.com(\/*)$/gi
+                  <div class="cb-zone-label">Active</div>
-          </em>
+                  <div
-        </label>
+                    id="controlBarActive"
-        <textarea id="blacklist" rows="10" cols="50"></textarea>
+                    class="cb-dropzone cb-active-zone"
-      </div>
+                  ></div>
-    </section>
+                </div>
+                <div class="cb-zone">
+                  <div class="cb-zone-label">Available</div>
+                  <div
+                    id="controlBarAvailable"
+                    class="cb-dropzone cb-available-zone"
+                  ></div>
+                </div>
+              </div>
+            </section>
 
-    <section id="nudgeSettings">
+            <section id="popupControlBarSettings" class="settings-card settings-card-nested">
-      <h3>Subtitle Nudge Settings (Experimental - YouTube Only)</h3>
+              <div class="section-heading">
-      <div class="row">
+                <h3>Popup control bar</h3>
-        <label for="enableSubtitleNudge"
+                <p class="section-intro">
-          >Enable Subtitle Nudge <br /><em
+                  Configure which buttons appear in the browser popup control bar.
-            >Periodically 'nudges' video speed by a tiny amount to help keep
+                </p>
-            subtitles in sync on some sites (e.g. YouTube).</em
+              </div>
-          >
+              <div class="row row-checkbox">
-        </label>
+                <label for="showPopupControlBar">Show popup control bar</label>
-        <input id="enableSubtitleNudge" type="checkbox" />
+                <input id="showPopupControlBar" type="checkbox" />
-      </div>
+              </div>
-      <div class="row">
+              <div class="row row-checkbox">
-        <label for="subtitleNudgeInterval"
+                <label for="popupMatchHoverControls">Match hover controls</label>
-          >Nudge Interval (milliseconds) <br /><em
+                <input id="popupMatchHoverControls" type="checkbox" />
-            >How often to nudge (e.g., 25-1000). Smaller values are more
+              </div>
-            frequent. Default: 25.</em
+              <div id="popupCbEditorWrap" class="cb-editor cb-editor-disabled">
-          >
+                <div class="cb-zone">
-        </label>
+                  <div class="cb-zone-label">Active</div>
-        <input
+                  <div
-          id="subtitleNudgeInterval"
+                    id="popupControlBarActive"
-          type="text"
+                    class="cb-dropzone cb-active-zone"
-          value=""
+                  ></div>
-          placeholder="25"
+                </div>
-        />
+                <div class="cb-zone">
-      </div>
+                  <div class="cb-zone-label">Available</div>
-      <div class="row">
+                  <div
-        <label for="subtitleNudgeAmount"
+                    id="popupControlBarAvailable"
-          >Nudge Amount (decimal) <br /><em
+                    class="cb-dropzone cb-available-zone"
-            >How much to change speed by (e.g., 0.001). Very small values
+                  ></div>
-            recommended. Default: 0.001.</em
+                </div>
-          >
+              </div>
-        </label>
+            </section>
-        <input
-          id="subtitleNudgeAmount"
-          type="text"
-          value=""
-          placeholder="0.001"
-        />
-      </div>
-    </section>
 
-    <button id="save">Save</button>
+            <section id="lucideIconSettings" class="settings-card settings-card-nested">
-    <button id="restore">Restore Defaults</button>
+              <div class="section-heading">
-    <button id="experimental">Show Experimental Features</button>
+                <h3>Button icons (Lucide)</h3>
+                <p class="section-intro">
+                  Search icons from the
+                  <a
+                    href="https://lucide.dev"
+                    target="_blank"
+                    rel="noopener noreferrer"
+                    >Lucide</a
+                  >
+                  set (fetched from jsDelivr). Custom icons are cached in local
+                  storage and included when you export settings. Subtitle nudge
+                  icons use two menu entries (enabled and disabled), not the bar
+                  block id
+                  <code>nudge</code>.
+                </p>
+              </div>
+              <div class="row row-lucide-pair">
+                <label for="lucideIconActionSelect">Controller action</label>
+                <select id="lucideIconActionSelect"></select>
+              </div>
+              <div class="row row-lucide-search-row">
+                <label for="lucideIconSearch" class="lucide-search-label"
+                  >Search icons</label
+                >
+                <div class="lucide-search-field">
+                  <span class="lucide-search-icon" aria-hidden="true">
+                    <svg
+                      xmlns="http://www.w3.org/2000/svg"
+                      width="18"
+                      height="18"
+                      viewBox="0 0 24 24"
+                      fill="none"
+                      stroke="currentColor"
+                      stroke-width="2"
+                      stroke-linecap="round"
+                      stroke-linejoin="round"
+                    >
+                      <circle cx="11" cy="11" r="8" />
+                      <path d="m21 21-4.3-4.3" />
+                    </svg>
+                  </span>
+                  <input
+                    type="search"
+                    id="lucideIconSearch"
+                    class="lucide-search-input"
+                    placeholder="Search by name or tag (e.g. star, arrow, media)…"
+                    autocomplete="off"
+                    spellcheck="false"
+                  />
+                </div>
+              </div>
+              <div
+                id="lucideIconResults"
+                class="lucide-icon-results"
+                role="listbox"
+                aria-label="Matching Lucide icons"
+              ></div>
+              <p id="lucideIconStatus" class="lucide-icon-status" aria-live="polite"></p>
+              <div class="lucide-icon-preview-row">
+                <div
+                  id="lucideIconPreview"
+                  class="lucide-icon-preview"
+                  aria-live="polite"
+                ></div>
+                <div class="lucide-icon-actions">
+                  <button type="button" id="lucideIconApply" class="lucide-apply">
+                    Apply to action
+                  </button>
+                  <button type="button" id="lucideIconClearAction" class="secondary">
+                    Clear this action
+                  </button>
+                  <button type="button" id="lucideIconClearAll" class="secondary">
+                    Clear all custom icons
+                  </button>
+                  <button type="button" id="lucideIconReloadTags" class="secondary">
+                    Refresh icon list from network
+                  </button>
+                </div>
+              </div>
+            </section>
+          </div>
+        </section>
 
-    <div id="status"></div>
+        <section id="siteRules" class="settings-card">
+          <div class="section-heading">
+            <h3>Site rules</h3>
+            <p class="section-intro">
+              Use plain domains or
+              <a
+                href="https://www.regexpal.com/"
+                target="_blank"
+                rel="noopener noreferrer"
+                >Regex</a
+              >
+              patterns like <code>/(.+)youtube\.com(\/*)$/gi</code>. Turn on a
+              row only when you want that group to override the general defaults
+              above.
+            </p>
+          </div>
+          <div id="siteRulesContainer"></div>
+          <button id="addSiteRule" type="button">Add Site Rule</button>
+        </section>
 
-    <div id="faq">
+        <template id="siteRuleTemplate">
-      <hr />
+          <div class="site-rule">
+            <div class="site-rule-header">
+              <button type="button" class="toggle-site-rule" title="Expand/Collapse">&plus;</button>
+              <input
+                type="text"
+                class="site-pattern"
+                placeholder="e.g., youtube.com or /regex/gi"
+              />
+              <button type="button" class="remove-site-rule">Remove</button>
+            </div>
+            <div class="site-rule-body">
+              <div class="site-rule-option site-rule-option-checkbox">
+                <label class="site-rule-split-label">
+                  <span>Enable Speeder on this site</span>
+                  <input type="checkbox" class="site-enabled" />
+                </label>
+              </div>
+              <div class="site-rule-content">
+                <div class="site-rule-override-section">
+                  <label class="site-override-lead">
+                    <span>Override placement for this site</span>
+                    <input type="checkbox" class="override-placement" />
+                  </label>
+                  <div class="site-placement-container" style="display: none">
+                    <div class="site-rule-option site-rule-option-field">
+                      <label>Default controller location:</label>
+                      <select class="site-controllerLocation">
+                        <option value="top-left">Top left</option>
+                        <option value="top-center">Top center</option>
+                        <option value="top-right">Top right</option>
+                        <option value="middle-right">Middle right</option>
+                        <option value="bottom-right">Bottom right</option>
+                        <option value="bottom-center">Bottom center</option>
+                        <option value="bottom-left">Bottom left</option>
+                        <option value="middle-left">Middle left</option>
+                      </select>
+                    </div>
+                    <div class="site-rule-option site-rule-margin-option">
+                      <label
+                        >Controller margin (px):<br /><em
+                          >Shifts the whole control. 0&ndash;200.</em
+                        ></label
+                      >
+                      <div class="controller-margin-inputs">
+                        <div class="margin-pad-cell">
+                          <span class="margin-pad-mini">T</span>
+                          <input type="text" class="site-controllerMarginTop" inputmode="numeric" placeholder="0" />
+                        </div>
+                        <div class="margin-pad-cell">
+                          <span class="margin-pad-mini">B</span>
+                          <input type="text" class="site-controllerMarginBottom" inputmode="numeric" placeholder="0" />
+                        </div>
+                      </div>
+                    </div>
+                  </div>
+                </div>
+                <div class="site-rule-override-section">
+                  <label class="site-override-lead">
+                    <span>Override hide-by-default for this site</span>
+                    <input type="checkbox" class="override-visibility" />
+                  </label>
+                  <div class="site-visibility-container" style="display: none">
+                    <div class="site-rule-option site-rule-option-checkbox">
+                      <label>Hide controller by default:</label>
+                      <input type="checkbox" class="site-startHidden" />
+                    </div>
+                  </div>
+                </div>
+                <div class="site-rule-override-section">
+                  <label class="site-override-lead">
+                    <span>Override auto-hide for this site</span>
+                    <input type="checkbox" class="override-autohide" />
+                  </label>
+                  <div class="site-autohide-container" style="display: none">
+                    <div class="site-rule-option site-rule-option-checkbox">
+                      <label class="site-rule-split-label">
+                        <span>Hide with controls (idle-based)</span>
+                        <input type="checkbox" class="site-hideWithControls" />
+                      </label>
+                    </div>
+                    <div class="site-rule-option site-rule-option-field">
+                      <label>Auto-hide timer (0.1&ndash;15s):</label>
+                      <input type="text" class="site-hideWithControlsTimer" />
+                    </div>
+                  </div>
+                </div>
+                <div class="site-rule-override-section">
+                  <label class="site-override-lead">
+                    <span>Override playback for this site</span>
+                    <input type="checkbox" class="override-playback" />
+                  </label>
+                  <div class="site-playback-container" style="display: none">
+                    <div class="site-rule-option site-rule-option-checkbox">
+                      <label>Remember playback speed:</label>
+                      <input type="checkbox" class="site-rememberSpeed" />
+                    </div>
+                    <div class="site-rule-option site-rule-option-checkbox">
+                      <label>Force last saved speed:</label>
+                      <input type="checkbox" class="site-forceLastSavedSpeed" />
+                    </div>
+                    <div class="site-rule-option site-rule-option-checkbox">
+                      <label>Work on audio:</label>
+                      <input type="checkbox" class="site-audioBoolean" />
+                    </div>
+                  </div>
+                </div>
+                <div class="site-rule-override-section">
+                  <label class="site-override-lead">
+                    <span>Override opacity for this site</span>
+                    <input type="checkbox" class="override-opacity" />
+                  </label>
+                  <div class="site-opacity-container" style="display: none">
+                    <div class="site-rule-option site-rule-option-field">
+                      <label>Controller opacity:</label>
+                      <input type="text" class="site-controllerOpacity" />
+                    </div>
+                  </div>
+                </div>
+                <div class="site-rule-override-section">
+                  <label class="site-override-lead">
+                    <span>Override subtitle nudge for this site</span>
+                    <input type="checkbox" class="override-subtitleNudge" />
+                  </label>
+                  <div class="site-subtitleNudge-container" style="display: none">
+                    <div class="site-rule-option site-rule-option-checkbox">
+                      <label>Enable subtitle nudge:</label>
+                      <input type="checkbox" class="site-enableSubtitleNudge" />
+                    </div>
+                    <div class="site-rule-option site-rule-option-field">
+                      <label>Nudge interval (10&ndash;1000ms):</label>
+                      <input type="text" class="site-subtitleNudgeInterval" placeholder="50" />
+                    </div>
+                  </div>
+                </div>
+                <div class="site-rule-controlbar">
+                  <label class="site-override-lead">
+                    <span>Override in-player control bar for this site</span>
+                    <input type="checkbox" class="override-controlbar" />
+                  </label>
+                  <div class="site-controlbar-container" style="display: none">
+                    <div class="cb-editor">
+                      <div class="cb-zone">
+                        <div class="cb-zone-label">Active</div>
+                        <div class="cb-dropzone cb-active-zone site-cb-active"></div>
+                      </div>
+                      <div class="cb-zone">
+                        <div class="cb-zone-label">Available</div>
+                        <div class="cb-dropzone cb-available-zone site-cb-available"></div>
+                      </div>
+                    </div>
+                  </div>
+                </div>
+                <div class="site-rule-controlbar">
+                  <label class="site-override-lead">
+                    <span>Override extension popup for this site</span>
+                    <input type="checkbox" class="override-popup-controlbar" />
+                  </label>
+                  <div class="site-popup-controlbar-container" style="display: none">
+                    <div class="site-rule-option site-rule-option-checkbox">
+                      <label>Show popup control bar</label>
+                      <input type="checkbox" class="site-showPopupControlBar" />
+                    </div>
+                    <div class="cb-editor">
+                      <div class="cb-zone">
+                        <div class="cb-zone-label">Active</div>
+                        <div class="cb-dropzone cb-active-zone site-popup-cb-active"></div>
+                      </div>
+                      <div class="cb-zone">
+                        <div class="cb-zone-label">Available</div>
+                        <div class="cb-dropzone cb-available-zone site-popup-cb-available"></div>
+                      </div>
+                    </div>
+                  </div>
+                </div>
+                <div class="site-rule-shortcuts">
+                  <label class="site-override-lead">
+                    <span>Override shortcuts for this site</span>
+                    <input type="checkbox" class="override-shortcuts" />
+                  </label>
+                  <div class="site-shortcuts-container" style="display: none"></div>
+                </div>
+              </div>
+            </div>
+          </div>
+        </template>
 
-      <h4>Extension controls not appearing?</h4>
+        <section class="settings-card action-card">
-      <p>
+          <div class="section-heading">
-        This extension is only compatible with HTML5 audio and video. If you
+            <h3>Actions</h3>
-        don't see the controls showing up, chances are you are viewing a Flash
+            <p class="section-intro">Save, restore, export, or import settings.</p>
-        content. If you want to confirm, try right-clicking on the content and
+          </div>
-        inspect the menu: if it mentions flash, then that's the issue. That
+          <div class="action-row">
-        said, <b>most sites will fallback to HTML5</b> if they detect that Flash
+            <button id="save">Save Changes</button>
-        is not available. You can try manually disabling Flash from the browser.
+            <button id="restore">Restore Defaults</button>
-      </p>
+            <button id="exportSettings">Export Settings</button>
+            <button id="importSettings">Import Settings</button>
+          </div>
+
+          <div id="status" role="status" aria-live="polite"></div>
+        </section>
+
+        <section id="faq" class="settings-card info-card">
+          <h4>Extension controls not appearing?</h4>
+          <p>
+            This extension only works with HTML5 audio and video. If the
+            controls never appear, you may be looking at Flash content instead.
+            Right-click the player to check: if the menu mentions Flash, that
+            is the issue. Most sites will fall back to HTML5 when Flash is not
+            available, so disabling Flash in the browser can help.
+          </p>
+        </section>
+
+        <footer class="support-footer settings-card">
+          <p>
+            If Speeder has been useful, consider supporting its development via
+            <a
+              href="https://github.com/sponsors/SoPat712"
+              target="_blank"
+              rel="noopener noreferrer"
+              >GitHub Sponsor</a
+            >
+            or
+            <a
+              href="https://ko-fi.com/joshpatra"
+              target="_blank"
+              rel="noopener noreferrer"
+              >Ko-Fi</a
+            >.
+          </p>
+        </footer>
+      </main>
     </div>
   </body>
 </html>

options.js

@@ -1,38 +1,9 @@
 var regStrip = /^[\r\t\f\v ]+|[\r\t\f\v ]+$/gm;
 
-var tcDefaults = {
+var keyBindings = [];
-  speed: 1.0, // default:
-  displayKeyCode: 86, // default: V
-  rememberSpeed: false, // default: false
-  audioBoolean: false, // default: false
-  startHidden: false, // default: false
-  forceLastSavedSpeed: false, //default: false
-  enabled: true, // default enabled
-  controllerOpacity: 0.3, // default: 0.3
-  keyBindings: [
-    { action: "display", key: 86, value: 0, force: false, predefined: true }, // V
-    { action: "slower", key: 83, value: 0.1, force: false, predefined: true }, // S
-    { action: "faster", key: 68, value: 0.1, force: false, predefined: true }, // D
-    { action: "rewind", key: 90, value: 10, force: false, predefined: true }, // Z
-    { action: "advance", key: 88, value: 10, force: false, predefined: true }, // X
-    { action: "reset", key: 82, value: 1, force: false, predefined: true }, // R
-    { action: "fast", key: 71, value: 1.8, force: false, predefined: true } // G
-  ],
-  blacklist: `www.instagram.com
-    twitter.com
-    imgur.com
-    teams.microsoft.com
-  `.replace(regStrip, ""),
-  // ADDED: Nudge defaults
-  enableSubtitleNudge: true,
-  subtitleNudgeInterval: 25,
-  subtitleNudgeAmount: 0.001
-};
-
-var keyBindings = []; // This is populated during save/restore
 
 var keyCodeAliases = {
-  /* ... same as your original ... */ 0: "null",
+  0: "null",
   null: "null",
   undefined: "null",
   32: "Space",
@@ -83,252 +54,1630 @@ var keyCodeAliases = {
   173: "-"
 };
 
-function recordKeyPress(e) {
+var keyCodeToKey = {
-  /* ... same as your original ... */
+  32: " ",
-  if (
+  37: "ArrowLeft",
-    (e.keyCode >= 48 && e.keyCode <= 57) ||
+  38: "ArrowUp",
-    (e.keyCode >= 65 && e.keyCode <= 90) ||
+  39: "ArrowRight",
-    keyCodeAliases[e.keyCode]
+  40: "ArrowDown",
-  ) {
+  96: "0",
-    e.target.value =
+  97: "1",
-      keyCodeAliases[e.keyCode] || String.fromCharCode(e.keyCode);
+  98: "2",
-    e.target.keyCode = e.keyCode;
+  99: "3",
-    e.preventDefault();
+  100: "4",
-    e.stopPropagation();
+  101: "5",
-  } else if (e.keyCode === 8) {
+  102: "6",
-    e.target.value = "";
+  103: "7",
-  } else if (e.keyCode === 27) {
+  104: "8",
-    e.target.value = "null";
+  105: "9",
-    e.target.keyCode = null;
+  106: "*",
-  }
+  107: "+",
-}
+  109: "-",
-function inputFilterNumbersOnly(e) {
+  110: ".",
-  /* ... same as your original ... */
+  111: "/",
-  var char = String.fromCharCode(e.keyCode);
+  112: "F1",
-  if (!/[\d\.]$/.test(char) || !/^\d+(\.\d*)?$/.test(e.target.value + char)) {
+  113: "F2",
-    e.preventDefault();
+  114: "F3",
-    e.stopPropagation();
+  115: "F4",
-  }
+  116: "F5",
-}
+  117: "F6",
-function inputFocus(e) {
+  118: "F7",
-  /* ... same as your original ... */ e.target.value = "";
+  119: "F8",
-}
+  120: "F9",
-function inputBlur(e) {
+  121: "F10",
-  /* ... same as your original ... */ e.target.value =
+  122: "F11",
-    keyCodeAliases[e.target.keyCode] || String.fromCharCode(e.target.keyCode);
+  123: "F12",
-}
+  186: ";",
-// function updateShortcutInputText(inputId, keyCode) { /* ... same as your original ... */ } // Not directly used in provided options.js logic flow
+  188: "<",
-function updateCustomShortcutInputText(inputItem, keyCode) {
+  189: "-",
-  /* ... same as your original ... */ inputItem.value =
+  187: "+",
-    keyCodeAliases[keyCode] || String.fromCharCode(keyCode);
+  190: ">",
-  inputItem.keyCode = keyCode;
+  191: "/",
-}
+  192: "~",
-var customActionsNoValues = ["pause", "muted", "mark", "jump", "display"]; // Original
+  219: "[",
-function add_shortcut() {
+  220: "\\",
-  /* ... same as your original ... */
+  221: "]",
-  var html = `<select class="customDo"><option value="slower">Decrease speed</option><option value="faster">Increase speed</option><option value="rewind">Rewind</option><option value="advance">Advance</option><option value="reset">Reset speed</option><option value="fast">Preferred speed</option><option value="muted">Mute</option><option value="pause">Pause</option><option value="mark">Set marker</option><option value="jump">Jump to marker</option><option value="display">Show/hide controller</option></select><input class="customKey" type="text" placeholder="press a key"/><input class="customValue" type="text" placeholder="value (0.10)"/><select class="customForce"><option value="false">Do not disable website key bindings</option><option value="true">Disable website key bindings</option></select><button class="removeParent">X</button>`;
+  222: "'",
-  var div = document.createElement("div");
+  59: ";",
-  div.setAttribute("class", "row customs");
+  61: "+",
-  div.innerHTML = html;
+  173: "-"
-  var customs_element = document.getElementById("customs");
+};
-  customs_element.insertBefore(
+
-    div,
+var modifierKeys = new Set([
-    customs_element.children[customs_element.childElementCount - 1]
+  "Alt",
-  );
+  "AltGraph",
-}
+  "Control",
-function createKeyBindings(item) {
+  "Fn",
-  /* ... same as your original ... */
+  "Hyper",
-  const action = item.querySelector(".customDo").value;
+  "Meta",
-  const key = item.querySelector(".customKey").keyCode;
+  "OS",
-  const value = Number(item.querySelector(".customValue").value);
+  "Shift"
-  const force = item.querySelector(".customForce").value;
+]);
-  const predefined = !!item.id;
+
-  keyBindings.push({
+var displayKeyAliases = {
-    action: action,
+  " ": "Space",
-    key: key,
+  ArrowLeft: "Left",
-    value: value,
+  ArrowUp: "Up",
-    force: force,
+  ArrowRight: "Right",
-    predefined: predefined
+  ArrowDown: "Down"
+};
+var controllerLocations = [
+  "top-left",
+  "top-center",
+  "top-right",
+  "middle-right",
+  "bottom-right",
+  "bottom-center",
+  "bottom-left",
+  "middle-left"
+];
+
+var controllerButtonDefs = {
+  rewind:   { icon: "\u00AB", name: "Rewind" },
+  slower:   { icon: "\u2212", name: "Decrease speed" },
+  faster:   { icon: "+",      name: "Increase speed" },
+  advance:  { icon: "\u00BB", name: "Advance" },
+  display:  { icon: "\u00D7", name: "Close controller" },
+  reset:    { icon: "\u21BB", name: "Reset speed" },
+  fast:     { icon: "\u2605", name: "Preferred speed" },
+  nudge:    { icon: "\u2713", name: "Subtitle nudge" },
+  settings: { icon: "\u2699", name: "Settings" },
+  pause:    { icon: "\u23EF", name: "Pause / Play" },
+  muted:    { icon: "M",      name: "Mute / Unmute" },
+  mark:     { icon: "\u2691", name: "Set marker" },
+  jump:     { icon: "\u21E5", name: "Jump to marker" }
+};
+var popupExcludedButtonIds = new Set(["settings"]);
+
+/** Lucide picker only — not control-bar blocks (chip uses subtitleNudgeOn/Off). */
+var lucideSubtitleNudgeActionLabels = {
+  subtitleNudgeOn: "Subtitle nudge — enabled",
+  subtitleNudgeOff: "Subtitle nudge — disabled"
+};
+
+function sanitizePopupButtonOrder(buttonIds) {
+  if (!Array.isArray(buttonIds)) return [];
+  var seen = new Set();
+  return buttonIds.filter(function (id) {
+    if (!controllerButtonDefs[id] || popupExcludedButtonIds.has(id) || seen.has(id)) {
+      return false;
+    }
+    seen.add(id);
+    return true;
   });
 }
-function validate() {
+
-  /* ... same as your original ... */
+/** Cached custom Lucide SVGs (mirrors chrome.storage.local customButtonIcons). */
-  var valid = true;
+var customButtonIconsLive = {};
-  var status = document.getElementById("status");
+
-  document
+function fillControlBarIconElement(icon, buttonId) {
-    .getElementById("blacklist")
+  if (!icon || !buttonId) return;
-    .value.split("\n")
+  var doc = icon.ownerDocument || document;
-    .forEach((match) => {
+  if (buttonId === "nudge") {
-      match = match.replace(regStrip, "");
+    vscClearElement(icon);
-      if (match.startsWith("/")) {
+    icon.className = "cb-icon cb-icon-nudge-pair";
-        try {
+    function nudgeChipMarkup(action) {
-          new RegExp(match);
+      var c = customButtonIconsLive[action];
-        } catch (err) {
+      if (c && c.svg) return c.svg;
-          status.textContent =
+      if (typeof vscIconSvgString === "function") {
-            "Error: Invalid blacklist regex: " + match + ". Unable to save";
+        return vscIconSvgString(action, 14) || "";
-          valid = false;
+      }
-          return;
+      return "";
+    }
+    function appendChip(action, stateKey) {
+      var sp = document.createElement("span");
+      sp.className = "cb-nudge-chip";
+      sp.setAttribute("data-nudge-state", stateKey);
+      var inner = nudgeChipMarkup(action);
+      if (inner) {
+        var wrap = vscCreateSvgWrap(doc, inner, "vsc-btn-icon");
+        if (wrap) {
+          sp.appendChild(wrap);
         }
       }
-    });
+      icon.appendChild(sp);
+    }
+    appendChip("subtitleNudgeOn", "on");
+    var sep = document.createElement("span");
+    sep.className = "cb-nudge-sep";
+    sep.textContent = "/";
+    icon.appendChild(sep);
+    appendChip("subtitleNudgeOff", "off");
+    return;
+  }
+  icon.className = "cb-icon";
+  var custom = customButtonIconsLive[buttonId];
+  if (custom && custom.svg) {
+    if (vscSetSvgContent(icon, custom.svg)) return;
+  }
+  if (typeof vscIconSvgString === "function") {
+    var svgHtml = vscIconSvgString(buttonId, 16);
+    if (svgHtml) {
+      if (vscSetSvgContent(icon, svgHtml)) return;
+    }
+  }
+  vscClearElement(icon);
+  var def = controllerButtonDefs[buttonId];
+  icon.textContent = (def && def.icon) || "?";
+}
+
+function createDefaultBinding(action, key, keyCode, value) {
+  return {
+    action: action,
+    key: key,
+    keyCode: keyCode,
+    value: value,
+    force: false,
+    predefined: true
+  };
+}
+
+var tcDefaults = {
+  speed: 1.0,
+  lastSpeed: 1.0,
+  displayKeyCode: 86,
+  rememberSpeed: false,
+  audioBoolean: false,
+  startHidden: false,
+  hideWithYouTubeControls: false,
+  hideWithControls: false,
+  hideWithControlsTimer: 2.0,
+  controllerLocation: "top-left",
+  forceLastSavedSpeed: false,
+  enabled: true,
+  controllerOpacity: 0.3,
+  controllerMarginTop: 0,
+  controllerMarginRight: 0,
+  controllerMarginBottom: 65,
+  controllerMarginLeft: 0,
+  keyBindings: [
+    createDefaultBinding("display", "V", 86, 0),
+    createDefaultBinding("move", "P", 80, 0),
+    createDefaultBinding("slower", "S", 83, 0.1),
+    createDefaultBinding("faster", "D", 68, 0.1),
+    createDefaultBinding("rewind", "Z", 90, 10),
+    createDefaultBinding("advance", "X", 88, 10),
+    createDefaultBinding("reset", "R", 82, 1),
+    createDefaultBinding("fast", "G", 71, 1.8),
+    createDefaultBinding("toggleSubtitleNudge", "N", 78, 0)
+  ],
+  siteRules: [
+    {
+      pattern: "/^https:\\/\\/(www\\.)?youtube\\.com\\/(?!shorts\\/).*/",
+      enabled: true,
+      enableSubtitleNudge: true,
+      subtitleNudgeInterval: 50
+    },
+    {
+      pattern: "/^https:\\/\\/(www\\.)?youtube\\.com\\/shorts\\/.*/",
+      enabled: true,
+      rememberSpeed: true,
+      controllerMarginTop: 60,
+      controllerMarginBottom: 85
+    }
+  ],
+  controllerButtons: ["rewind", "slower", "faster", "advance", "display"],
+  showPopupControlBar: true,
+  popupMatchHoverControls: true,
+  popupControllerButtons: ["rewind", "slower", "faster", "advance", "display"],
+  enableSubtitleNudge: false,
+  subtitleNudgeInterval: 50,
+  subtitleNudgeAmount: 0.001
+};
+
+const actionLabels = {
+  display: "Show/hide controller",
+  move: "Move controller",
+  slower: "Decrease speed",
+  faster: "Increase speed",
+  rewind: "Rewind",
+  advance: "Advance",
+  reset: "Reset speed",
+  fast: "Preferred speed",
+  muted: "Mute",
+  pause: "Pause",
+  mark: "Set marker",
+  jump: "Jump to marker",
+  toggleSubtitleNudge: "Toggle subtitle nudge"
+};
+
+const speedBindingActions = ["slower", "faster", "fast"];
+
+function formatSpeedBindingDisplay(action, value) {
+  if (!speedBindingActions.includes(action)) {
+    return value;
+  }
+  var n = Number(value);
+  if (!isFinite(n)) {
+    return value;
+  }
+  return n.toFixed(2);
+}
+
+const customActionsNoValues = [
+  "reset",
+  "display",
+  "move",
+  "muted",
+  "pause",
+  "mark",
+  "jump",
+  "toggleSubtitleNudge"
+];
+
+function refreshAddShortcutSelector() {
+  const selector = document.getElementById("addShortcutSelector");
+  if (!selector) return;
+
+  // Clear existing options except the first one
+  while (selector.options.length > 1) {
+    selector.remove(1);
+  }
+
+  // Find all currently used actions
+  const usedActions = new Set();
+  document.querySelectorAll(".shortcut-row").forEach((row) => {
+    const action = row.dataset.action;
+    if (action) {
+      usedActions.add(action);
+    }
+  });
+
+  // Add all unused actions
+  Object.keys(actionLabels).forEach((action) => {
+    if (!usedActions.has(action)) {
+      const option = document.createElement("option");
+      option.value = action;
+      option.text = actionLabels[action];
+      selector.appendChild(option);
+    }
+  });
+
+  // If no available actions, hide or disable the selector
+  if (selector.options.length === 1) {
+    selector.disabled = true;
+    selector.options[0].text = "All shortcuts added";
+  } else {
+    selector.disabled = false;
+    selector.options[0].text = "Add shortcut\u2026";
+  }
+}
+
+function ensureDefaultBinding(storage, action, key, keyCode, value) {
+  if (storage.keyBindings.some((item) => item.action === action)) return;
+
+  storage.keyBindings.push(createDefaultBinding(action, key, keyCode, value));
+}
+
+function normalizeControllerLocation(location) {
+  if (controllerLocations.includes(location)) return location;
+  return tcDefaults.controllerLocation;
+}
+
+function clampMarginPxInput(el, fallback) {
+  var n = parseInt(el && el.value, 10);
+  if (!Number.isFinite(n)) return fallback;
+  return Math.min(200, Math.max(0, n));
+}
+
+function syncSiteRuleField(ruleEl, rule, key, isCheckbox) {
+  var input = ruleEl.querySelector(".site-" + key);
+  if (!input) return;
+  var globalEl = document.getElementById(key);
+  var value;
+  if (rule && rule[key] !== undefined) {
+    value = rule[key];
+  } else if (globalEl) {
+    value = isCheckbox ? globalEl.checked : globalEl.value;
+  } else {
+    return;
+  }
+  if (isCheckbox) input.checked = Boolean(value);
+  else input.value = value;
+}
+
+function normalizeBindingKey(key) {
+  if (typeof key !== "string" || key.length === 0) return null;
+  if (key === "Spacebar") return " ";
+  if (key === "Esc") return "Escape";
+  if (key.length === 1 && /[a-z]/i.test(key)) return key.toUpperCase();
+  return key;
+}
+
+function getLegacyKeyCode(binding) {
+  if (!binding) return null;
+  if (Number.isInteger(binding.keyCode)) return binding.keyCode;
+  if (typeof binding.key === "number" && Number.isInteger(binding.key)) {
+    return binding.key;
+  }
+  return null;
+}
+
+function legacyKeyCodeToBinding(keyCode) {
+  if (!Number.isInteger(keyCode)) return null;
+  var normalizedKey = keyCodeToKey[keyCode];
+  if (!normalizedKey && keyCode >= 48 && keyCode <= 57) {
+    normalizedKey = String.fromCharCode(keyCode);
+  }
+  if (!normalizedKey && keyCode >= 65 && keyCode <= 90) {
+    normalizedKey = String.fromCharCode(keyCode);
+  }
+  return {
+    key: normalizeBindingKey(normalizedKey),
+    keyCode: keyCode,
+    code: null,
+    disabled: false
+  };
+}
+
+function createDisabledBinding() {
+  return {
+    key: null,
+    keyCode: null,
+    code: null,
+    disabled: true
+  };
+}
+
+function normalizeStoredBinding(binding, fallbackKeyCode) {
+  var fallbackBinding = legacyKeyCodeToBinding(fallbackKeyCode);
+  if (!binding) {
+    return fallbackBinding;
+  }
+
+  if (
+    binding.disabled === true ||
+    (binding.key === null &&
+      binding.keyCode === null &&
+      binding.code === null)
+  ) {
+    return createDisabledBinding();
+  }
+
+  var normalized = {
+    key: null,
+    keyCode: null,
+    code:
+      typeof binding.code === "string" && binding.code.length > 0
+        ? binding.code
+        : null,
+    disabled: false
+  };
+
+  if (typeof binding.key === "string") {
+    normalized.key = normalizeBindingKey(binding.key);
+  }
+
+  var legacyKeyCode = getLegacyKeyCode(binding);
+  if (Number.isInteger(legacyKeyCode)) {
+    var legacyBinding = legacyKeyCodeToBinding(legacyKeyCode);
+    if (legacyBinding) {
+      normalized.key = normalized.key || legacyBinding.key;
+      normalized.keyCode = legacyKeyCode;
+    }
+  }
+
+  if (Number.isInteger(binding.keyCode)) {
+    normalized.keyCode = binding.keyCode;
+  }
+
+  if (!normalized.key && fallbackBinding) {
+    normalized.key = fallbackBinding.key;
+    if (normalized.keyCode === null) normalized.keyCode = fallbackBinding.keyCode;
+  }
+
+  if (!normalized.key && !normalized.code && normalized.keyCode === null) {
+    return null;
+  }
+
+  return normalized;
+}
+
+function getBindingLabel(binding) {
+  if (!binding) return "";
+  if (binding.disabled) return "";
+  if (binding.key) {
+    return displayKeyAliases[binding.key] || binding.key;
+  }
+  var legacyKeyCode = getLegacyKeyCode(binding);
+  if (keyCodeAliases[legacyKeyCode]) return keyCodeAliases[legacyKeyCode];
+  if (Number.isInteger(legacyKeyCode)) return String.fromCharCode(legacyKeyCode);
+  return "";
+}
+
+function setShortcutInputBinding(input, binding) {
+  input.vscBinding = binding ? Object.assign({}, binding) : null;
+  input.keyCode =
+    binding && Number.isInteger(binding.keyCode) ? binding.keyCode : null;
+  input.value = getBindingLabel(binding);
+}
+
+function captureBindingFromEvent(event) {
+  var normalizedKey = normalizeBindingKey(event.key);
+  if (!normalizedKey || modifierKeys.has(normalizedKey)) return null;
+  return {
+    key: normalizedKey,
+    keyCode: Number.isInteger(event.keyCode) ? event.keyCode : null,
+    code: event.code || null,
+    disabled: false
+  };
+}
+
+function recordKeyPress(event) {
+  if (event.key === "Tab") return;
+
+  if (event.key === "Backspace") {
+    setShortcutInputBinding(event.target, null);
+    event.preventDefault();
+    event.stopPropagation();
+    return;
+  }
+
+  if (event.key === "Escape") {
+    setShortcutInputBinding(event.target, createDisabledBinding());
+    event.preventDefault();
+    event.stopPropagation();
+    return;
+  }
+
+  var binding = captureBindingFromEvent(event);
+  if (!binding) return;
+
+  setShortcutInputBinding(event.target, binding);
+  event.preventDefault();
+  event.stopPropagation();
+}
+
+function inputFilterNumbersOnly(event) {
+  var char = String.fromCharCode(event.keyCode);
+  if (
+    !/[\d\.]$/.test(char) ||
+    !/^\d+(\.\d*)?$/.test(event.target.value + char)
+  ) {
+    event.preventDefault();
+    event.stopPropagation();
+  }
+}
+
+function inputFocus(event) {
+  event.target.value = "";
+}
+
+function inputBlur(event) {
+  setShortcutInputBinding(event.target, event.target.vscBinding || null);
+}
+
+function updateCustomShortcutInputText(inputItem, bindingOrKeyCode) {
+  if (
+    bindingOrKeyCode &&
+    typeof bindingOrKeyCode === "object" &&
+    !Array.isArray(bindingOrKeyCode)
+  ) {
+    setShortcutInputBinding(inputItem, bindingOrKeyCode);
+    return;
+  }
+
+  setShortcutInputBinding(inputItem, legacyKeyCodeToBinding(bindingOrKeyCode));
+}
+
+function appendSelectOptions(select, options) {
+  options.forEach(function (optionData) {
+    var option = document.createElement("option");
+    option.value = optionData.value;
+    option.textContent = optionData.label;
+    select.appendChild(option);
+  });
+}
+
+function add_shortcut(action, value) {
+  if (!action) return;
+
+  var div = document.createElement("div");
+  div.setAttribute("class", "shortcut-row customs");
+  div.dataset.action = action;
+
+  var actionLabel = document.createElement("div");
+  actionLabel.className = "shortcut-label";
+  actionLabel.textContent = actionLabels[action] || action;
+
+  var keyInput = document.createElement("input");
+  keyInput.className = "customKey";
+  keyInput.type = "text";
+  keyInput.placeholder = "press a key";
+
+  var valueInput = document.createElement("input");
+  valueInput.className = "customValue";
+  valueInput.type = "text";
+  valueInput.placeholder = "value";
+  if (customActionsNoValues.includes(action)) {
+    valueInput.value = "N/A";
+    valueInput.disabled = true;
+  } else {
+    valueInput.value = formatSpeedBindingDisplay(action, value || 0);
+  }
+
+  var removeButton = document.createElement("button");
+  removeButton.className = "removeParent";
+  removeButton.type = "button";
+  removeButton.textContent = "\u00d7";
+
+  div.appendChild(actionLabel);
+  div.appendChild(keyInput);
+  div.appendChild(valueInput);
+  div.appendChild(removeButton);
+
+  var customsElement = document.querySelector(".shortcuts-grid");
+  customsElement.appendChild(div);
+  
+  refreshAddShortcutSelector();
+}
+
+function createKeyBindings(item) {
+  var action = item.dataset.action || item.querySelector(".customDo").value;
+  var input = item.querySelector(".customKey");
+  var valueInput = item.querySelector(".customValue");
+  var predefined = !!item.id;
+  var fallbackKeyCode =
+    predefined && action === "display"
+      ? tcDefaults.displayKeyCode
+      : undefined;
+  var binding = normalizeStoredBinding(input.vscBinding, fallbackKeyCode);
+
+  if (!binding) {
+    return {
+      valid: false,
+      message: "Error: Shortcut for " + action + " is invalid. Unable to save"
+    };
+  }
+
+  keyBindings.push({
+    action: action,
+    key: binding.key,
+    keyCode: binding.keyCode,
+    code: binding.code,
+    disabled: binding.disabled === true,
+    value: customActionsNoValues.includes(action)
+      ? 0
+      : Number(valueInput.value),
+    force: false,
+    predefined: predefined
+  });
+
+  return { valid: true };
+}
+
+function validate() {
+  var valid = true;
+  var status = document.getElementById("status");
+  
+  // Validate site rules patterns
+  document.querySelectorAll(".site-rule").forEach((ruleEl) => {
+    var pattern = ruleEl.querySelector(".site-pattern").value.trim();
+    if (pattern.length === 0) return;
+    
+    if (pattern.startsWith("/")) {
+      try {
+        var lastSlash = pattern.lastIndexOf("/");
+        if (lastSlash > 0) {
+          new RegExp(pattern.substring(1, lastSlash), pattern.substring(lastSlash + 1));
+        }
+      } catch (err) {
+        status.textContent =
+          "Error: Invalid site rule regex: " + pattern + ". Unable to save";
+        valid = false;
+        return;
+      }
+    }
+  });
+  
   return valid;
 }
 
-// MODIFIED: save_options to include nudge settings
 function save_options() {
   if (validate() === false) return;
 
-  keyBindings = []; // Reset global keyBindings before populating from DOM
+  keyBindings = [];
-  Array.from(document.querySelectorAll(".customs")).forEach((item) =>
+  var status = document.getElementById("status");
-    createKeyBindings(item)
+  var saveError = null;
+
+  // Collect shortcuts from the main shortcuts section (both default and custom)
+  Array.from(document.querySelectorAll("#customs .shortcut-row")).forEach((item) => {
+    if (saveError) return;
+    var result = createKeyBindings(item);
+    if (!result.valid) saveError = result.message;
+  });
+
+  if (saveError) {
+    status.textContent = saveError;
+    return;
+  }
+
+  var settings = {};
+  settings.rememberSpeed = document.getElementById("rememberSpeed").checked;
+  settings.forceLastSavedSpeed =
+    document.getElementById("forceLastSavedSpeed").checked;
+  settings.audioBoolean = document.getElementById("audioBoolean").checked;
+  settings.enabled = document.getElementById("enabled").checked;
+  settings.startHidden = document.getElementById("startHidden").checked;
+  settings.hideWithControls = document.getElementById("hideWithControls").checked;
+  settings.hideWithControlsTimer =
+    Math.min(15, Math.max(0.1, parseFloat(document.getElementById("hideWithControlsTimer").value) || tcDefaults.hideWithControlsTimer));
+
+  // Sync back to the legacy key if it exists, for backward compatibility
+  settings.hideWithYouTubeControls = settings.hideWithControls;
+
+  if (settings.hideWithControlsTimer < 0.1) settings.hideWithControlsTimer = 0.1;
+  if (settings.hideWithControlsTimer > 15) settings.hideWithControlsTimer = 15;
+
+  settings.controllerLocation = normalizeControllerLocation(
+    document.getElementById("controllerLocation").value
+  );
+  settings.controllerOpacity =
+    parseFloat(document.getElementById("controllerOpacity").value) ||
+    tcDefaults.controllerOpacity;
+
+  settings.controllerMarginTop = clampMarginPxInput(
+    document.getElementById("controllerMarginTop"),
+    tcDefaults.controllerMarginTop
+  );
+  settings.controllerMarginBottom = clampMarginPxInput(
+    document.getElementById("controllerMarginBottom"),
+    tcDefaults.controllerMarginBottom
   );
 
-  var s = {}; // Object to hold all settings to be saved
+  settings.keyBindings = keyBindings;
-  s.rememberSpeed = document.getElementById("rememberSpeed").checked;
+  settings.enableSubtitleNudge =
-  s.forceLastSavedSpeed = document.getElementById(
+    document.getElementById("enableSubtitleNudge").checked;
-    "forceLastSavedSpeed"
+  settings.subtitleNudgeInterval =
-  ).checked;
-  s.audioBoolean = document.getElementById("audioBoolean").checked;
-  s.enabled = document.getElementById("enabled").checked;
-  s.startHidden = document.getElementById("startHidden").checked;
-  s.controllerOpacity = document.getElementById("controllerOpacity").value;
-  s.blacklist = document
-    .getElementById("blacklist")
-    .value.replace(regStrip, "");
-  s.keyBindings = keyBindings; // Use the populated global keyBindings
-
-  // ADDED: Save nudge settings
-  s.enableSubtitleNudge = document.getElementById(
-    "enableSubtitleNudge"
-  ).checked;
-  s.subtitleNudgeInterval =
     parseInt(document.getElementById("subtitleNudgeInterval").value, 10) ||
     tcDefaults.subtitleNudgeInterval;
-  s.subtitleNudgeAmount =
+  settings.subtitleNudgeAmount = tcDefaults.subtitleNudgeAmount;
-    parseFloat(document.getElementById("subtitleNudgeAmount").value) ||
-    tcDefaults.subtitleNudgeAmount;
-  // Basic validation for nudge interval and amount
-  if (s.subtitleNudgeInterval < 10) s.subtitleNudgeInterval = 10; // Min 10ms
-  if (s.subtitleNudgeAmount <= 0 || s.subtitleNudgeAmount > 0.1)
-    s.subtitleNudgeAmount = tcDefaults.subtitleNudgeAmount;
 
-  // Remove old flat settings (original logic)
+  if (settings.subtitleNudgeInterval < 10) {
-  chrome.storage.sync.remove([
+    settings.subtitleNudgeInterval = 10;
-    "resetSpeed",
+  }
-    "speedStep",
+  if (settings.subtitleNudgeInterval > 1000) {
-    "fastSpeed",
+    settings.subtitleNudgeInterval = 1000;
-    "rewindTime",
+  }
-    "advanceTime",
-    "resetKeyCode",
-    "slowerKeyCode",
-    "fasterKeyCode",
-    "rewindKeyCode",
-    "advanceKeyCode",
-    "fastKeyCode"
-  ]);
 
-  chrome.storage.sync.set(s, function () {
+  settings.controllerButtons = getControlBarOrder();
-    var status = document.getElementById("status");
+  settings.showPopupControlBar =
-    status.textContent = "Options saved";
+    document.getElementById("showPopupControlBar").checked;
-    setTimeout(function () {
+  settings.popupMatchHoverControls =
-      status.textContent = "";
+    document.getElementById("popupMatchHoverControls").checked;
-    }, 1000);
+  settings.popupControllerButtons = sanitizePopupButtonOrder(getPopupControlBarOrder());
+
+  // Collect site rules
+  settings.siteRules = [];
+  document.querySelectorAll(".site-rule").forEach((ruleEl) => {
+    var pattern = ruleEl.querySelector(".site-pattern").value.trim();
+    if (pattern.length === 0) return;
+
+    var rule = { pattern: pattern };
+
+    // Handle Enable toggle
+    rule.enabled = ruleEl.querySelector(".site-enabled").checked;
+
+    if (ruleEl.querySelector(".override-placement").checked) {
+      rule.controllerLocation = normalizeControllerLocation(
+        ruleEl.querySelector(".site-controllerLocation").value
+      );
+      rule.controllerMarginTop = clampMarginPxInput(
+        ruleEl.querySelector(".site-controllerMarginTop"),
+        clampMarginPxInput(
+          document.getElementById("controllerMarginTop"),
+          tcDefaults.controllerMarginTop
+        )
+      );
+      rule.controllerMarginBottom = clampMarginPxInput(
+        ruleEl.querySelector(".site-controllerMarginBottom"),
+        clampMarginPxInput(
+          document.getElementById("controllerMarginBottom"),
+          tcDefaults.controllerMarginBottom
+        )
+      );
+    }
+
+    if (ruleEl.querySelector(".override-visibility").checked) {
+      rule.startHidden = ruleEl.querySelector(".site-startHidden").checked;
+    }
+
+    if (ruleEl.querySelector(".override-autohide").checked) {
+      rule.hideWithControls = ruleEl.querySelector(".site-hideWithControls").checked;
+      var st = parseFloat(
+        ruleEl.querySelector(".site-hideWithControlsTimer").value
+      );
+      rule.hideWithControlsTimer = Math.min(
+        15,
+        Math.max(0.1, Number.isFinite(st) ? st : settings.hideWithControlsTimer)
+      );
+    }
+
+    if (ruleEl.querySelector(".override-playback").checked) {
+      rule.rememberSpeed = ruleEl.querySelector(".site-rememberSpeed").checked;
+      rule.forceLastSavedSpeed =
+        ruleEl.querySelector(".site-forceLastSavedSpeed").checked;
+      rule.audioBoolean = ruleEl.querySelector(".site-audioBoolean").checked;
+    }
+
+    if (ruleEl.querySelector(".override-opacity").checked) {
+      rule.controllerOpacity =
+        parseFloat(ruleEl.querySelector(".site-controllerOpacity").value) ||
+        settings.controllerOpacity;
+    }
+
+    if (ruleEl.querySelector(".override-subtitleNudge").checked) {
+      rule.enableSubtitleNudge =
+        ruleEl.querySelector(".site-enableSubtitleNudge").checked;
+      var nudgeIv = parseInt(
+        ruleEl.querySelector(".site-subtitleNudgeInterval").value,
+        10
+      );
+      rule.subtitleNudgeInterval = Math.min(
+        1000,
+        Math.max(
+          10,
+          Number.isFinite(nudgeIv) ? nudgeIv : settings.subtitleNudgeInterval
+        )
+      );
+    }
+
+    if (ruleEl.querySelector(".override-controlbar").checked) {
+      var activeZone = ruleEl.querySelector(".site-cb-active");
+      if (activeZone) {
+        rule.controllerButtons = readControlBarOrder(activeZone);
+      }
+    }
+
+    if (ruleEl.querySelector(".override-popup-controlbar").checked) {
+      rule.showPopupControlBar =
+        ruleEl.querySelector(".site-showPopupControlBar").checked;
+      var popupActiveZone = ruleEl.querySelector(".site-popup-cb-active");
+      if (popupActiveZone) {
+        rule.popupControllerButtons = sanitizePopupButtonOrder(
+          readControlBarOrder(popupActiveZone)
+        );
+      }
+    }
+
+    if (ruleEl.querySelector(".override-shortcuts").checked) {
+      var shortcuts = [];
+      ruleEl.querySelectorAll(".site-shortcuts-container .customs").forEach((shortcutRow) => {
+        var action = shortcutRow.dataset.action;
+        var keyInput = shortcutRow.querySelector(".customKey");
+        var valueInput = shortcutRow.querySelector(".customValue");
+        var forceCheckbox = shortcutRow.querySelector(".customForce");
+        var binding = normalizeStoredBinding(keyInput.vscBinding);
+
+        if (binding) {
+          shortcuts.push({
+            action: action,
+            key: binding.key,
+            keyCode: binding.keyCode,
+            code: binding.code,
+            disabled: binding.disabled === true,
+            value: customActionsNoValues.includes(action)
+              ? 0
+              : Number(valueInput.value),
+            force: forceCheckbox ? forceCheckbox.checked : false
+          });
+        }
+      });
+      if (shortcuts.length > 0) rule.shortcuts = shortcuts;
+    }
+
+    settings.siteRules.push(rule);
+  });
+
+  // Legacy keys to remove
+  const legacyKeys = [
+    "resetSpeed", "speedStep", "fastSpeed", "rewindTime", "advanceTime",
+    "resetKeyCode", "slowerKeyCode", "fasterKeyCode", "rewindKeyCode",
+    "advanceKeyCode", "fastKeyCode", "blacklist"
+  ];
+
+  chrome.storage.sync.remove(legacyKeys, function () {
+    chrome.storage.sync.set(settings, function () {
+      status.textContent = "Options saved";
+      setTimeout(function () {
+        status.textContent = "";
+      }, 1000);
+    });
   });
 }
 
-// MODIFIED: restore_options to include nudge settings
+function ensureAllDefaultBindings(storage) {
+  tcDefaults.keyBindings.forEach((binding) => {
+    // Special case for "display" to support legacy displayKeyCode
+    if (binding.action === "display" && storage.displayKeyCode) {
+      ensureDefaultBinding(storage, "display", "V", storage.displayKeyCode, 0);
+    } else {
+      ensureDefaultBinding(
+        storage,
+        binding.action,
+        binding.key,
+        binding.keyCode,
+        binding.value
+      );
+    }
+  });
+}
+
+function addSiteRuleShortcut(container, action, binding, value, force) {
+  var div = document.createElement("div");
+  div.setAttribute("class", "shortcut-row customs");
+  div.dataset.action = action;
+
+  var actionLabel = document.createElement("div");
+  actionLabel.className = "shortcut-label";
+  var actionLabels = {
+    display: "Show/hide controller",
+    move: "Move controller",
+    slower: "Decrease speed",
+    faster: "Increase speed",
+    rewind: "Rewind",
+    advance: "Advance",
+    reset: "Reset speed",
+    fast: "Preferred speed",
+    muted: "Mute",
+    pause: "Pause",
+    mark: "Set marker",
+    jump: "Jump to marker",
+    toggleSubtitleNudge: "Toggle subtitle nudge"
+  };
+  var actionLabelText = actionLabels[action] || action;
+  if (action === "toggleSubtitleNudge") {
+    // Check if the site rule is for YouTube.
+    // We look up the pattern from the site rule element this container belongs to.
+    var ruleEl = container.closest(".site-rule");
+    var pattern = ruleEl ? ruleEl.querySelector(".site-pattern").value : "";
+    if (!pattern.toLowerCase().includes("youtube.com")) {
+      actionLabelText += " (only for YouTube embeds)";
+    }
+  }
+  actionLabel.textContent = actionLabelText;
+
+  var keyInput = document.createElement("input");
+  keyInput.className = "customKey";
+  keyInput.type = "text";
+  keyInput.placeholder = "press a key";
+  updateCustomShortcutInputText(keyInput, binding || createDisabledBinding());
+
+  var valueInput = document.createElement("input");
+  valueInput.className = "customValue";
+  valueInput.type = "text";
+  valueInput.placeholder = "value (0.10)";
+  if (customActionsNoValues.includes(action)) {
+    valueInput.value = "N/A";
+    valueInput.disabled = true;
+  } else {
+    valueInput.value = formatSpeedBindingDisplay(action, value || 0);
+  }
+
+  var forceLabel = document.createElement("label");
+  forceLabel.className = "force-label";
+  forceLabel.title = "Prevent website from capturing this key";
+  
+  var forceCheckbox = document.createElement("input");
+  forceCheckbox.type = "checkbox";
+  forceCheckbox.className = "customForce";
+  forceCheckbox.checked = force === true || force === "true";
+
+  var forceText = document.createElement("span");
+  forceText.textContent = "Block site from capturing keypress";
+  forceText.className = "force-text";
+
+  forceLabel.appendChild(forceCheckbox);
+  forceLabel.appendChild(forceText);
+
+  div.appendChild(actionLabel);
+  div.appendChild(keyInput);
+  div.appendChild(valueInput);
+  div.appendChild(forceLabel);
+
+  container.appendChild(div);
+}
+
+function createSiteRule(rule) {
+  var template = document.getElementById("siteRuleTemplate");
+  var clone = template.content.cloneNode(true);
+  var ruleEl = clone.querySelector(".site-rule");
+
+  var pattern = rule && rule.pattern ? rule.pattern : "";
+  ruleEl.querySelector(".site-pattern").value = pattern;
+
+  // Make the rule body collapsed by default
+  var ruleBody = ruleEl.querySelector(".site-rule-body");
+  ruleBody.style.display = "none";
+  ruleEl.classList.add("collapsed");
+
+  var enabledCheckbox = ruleEl.querySelector(".site-enabled");
+  var contentEl = ruleEl.querySelector(".site-rule-content");
+
+  function updateDisabledState() {
+    if (enabledCheckbox.checked) {
+      contentEl.classList.remove("disabled-rule");
+    } else {
+      contentEl.classList.add("disabled-rule");
+    }
+  }
+
+  enabledCheckbox.addEventListener("change", updateDisabledState);
+
+  if (rule) {
+    if (rule.enabled !== undefined) {
+      enabledCheckbox.checked = rule.enabled;
+    } else if (rule.disableExtension !== undefined) {
+      enabledCheckbox.checked = !rule.disableExtension;
+    } else {
+      enabledCheckbox.checked = true;
+    }
+  } else {
+    enabledCheckbox.checked = true;
+  }
+  updateDisabledState();
+
+  var placementKeys = [
+    "controllerLocation",
+    "controllerMarginTop",
+    "controllerMarginBottom"
+  ];
+  var hasPlacementOverride =
+    rule && placementKeys.some(function (k) { return rule[k] !== undefined; });
+  if (hasPlacementOverride) {
+    ruleEl.querySelector(".override-placement").checked = true;
+    ruleEl.querySelector(".site-placement-container").style.display = "block";
+  }
+  syncSiteRuleField(ruleEl, rule, "controllerLocation", false);
+  syncSiteRuleField(ruleEl, rule, "controllerMarginTop", false);
+  syncSiteRuleField(ruleEl, rule, "controllerMarginBottom", false);
+
+  if (rule && rule.startHidden !== undefined) {
+    ruleEl.querySelector(".override-visibility").checked = true;
+    ruleEl.querySelector(".site-visibility-container").style.display = "block";
+  }
+  syncSiteRuleField(ruleEl, rule, "startHidden", true);
+
+  if (
+    rule &&
+    (rule.hideWithControls !== undefined ||
+      rule.hideWithControlsTimer !== undefined)
+  ) {
+    ruleEl.querySelector(".override-autohide").checked = true;
+    ruleEl.querySelector(".site-autohide-container").style.display = "block";
+  }
+  syncSiteRuleField(ruleEl, rule, "hideWithControls", true);
+  syncSiteRuleField(ruleEl, rule, "hideWithControlsTimer", false);
+
+  if (
+    rule &&
+    (rule.rememberSpeed !== undefined ||
+      rule.forceLastSavedSpeed !== undefined ||
+      rule.audioBoolean !== undefined)
+  ) {
+    ruleEl.querySelector(".override-playback").checked = true;
+    ruleEl.querySelector(".site-playback-container").style.display = "block";
+  }
+  syncSiteRuleField(ruleEl, rule, "rememberSpeed", true);
+  syncSiteRuleField(ruleEl, rule, "forceLastSavedSpeed", true);
+  syncSiteRuleField(ruleEl, rule, "audioBoolean", true);
+
+  if (rule && rule.controllerOpacity !== undefined) {
+    ruleEl.querySelector(".override-opacity").checked = true;
+    ruleEl.querySelector(".site-opacity-container").style.display = "block";
+  }
+  syncSiteRuleField(ruleEl, rule, "controllerOpacity", false);
+
+  if (
+    rule &&
+    (rule.enableSubtitleNudge !== undefined ||
+      rule.subtitleNudgeInterval !== undefined)
+  ) {
+    ruleEl.querySelector(".override-subtitleNudge").checked = true;
+    ruleEl.querySelector(".site-subtitleNudge-container").style.display =
+      "block";
+  }
+  syncSiteRuleField(ruleEl, rule, "enableSubtitleNudge", true);
+  syncSiteRuleField(ruleEl, rule, "subtitleNudgeInterval", false);
+
+  if (rule && Array.isArray(rule.controllerButtons)) {
+    ruleEl.querySelector(".override-controlbar").checked = true;
+    var cbContainer = ruleEl.querySelector(".site-controlbar-container");
+    cbContainer.style.display = "block";
+    populateControlBarZones(
+      ruleEl.querySelector(".site-cb-active"),
+      ruleEl.querySelector(".site-cb-available"),
+      rule.controllerButtons
+    );
+  }
+
+  if (
+    rule &&
+    (rule.showPopupControlBar !== undefined ||
+      Array.isArray(rule.popupControllerButtons))
+  ) {
+    ruleEl.querySelector(".override-popup-controlbar").checked = true;
+    var popupCbContainer = ruleEl.querySelector(".site-popup-controlbar-container");
+    popupCbContainer.style.display = "block";
+    var sitePopupActive = ruleEl.querySelector(".site-popup-cb-active");
+    var sitePopupAvailable = ruleEl.querySelector(".site-popup-cb-available");
+    if (Array.isArray(rule.popupControllerButtons)) {
+      populateControlBarZones(
+        sitePopupActive,
+        sitePopupAvailable,
+        sanitizePopupButtonOrder(rule.popupControllerButtons),
+        function (id) {
+          return !popupExcludedButtonIds.has(id);
+        }
+      );
+    } else if (
+      sitePopupActive &&
+      sitePopupAvailable &&
+      sitePopupActive.children.length === 0
+    ) {
+      populateControlBarZones(
+        sitePopupActive,
+        sitePopupAvailable,
+        getPopupControlBarOrder(),
+        function (id) {
+          return !popupExcludedButtonIds.has(id);
+        }
+      );
+    }
+  }
+  syncSiteRuleField(ruleEl, rule, "showPopupControlBar", true);
+
+  if (rule && Array.isArray(rule.shortcuts) && rule.shortcuts.length > 0) {
+    ruleEl.querySelector(".override-shortcuts").checked = true;
+    var container = ruleEl.querySelector(".site-shortcuts-container");
+    container.style.display = "block";
+
+    rule.shortcuts.forEach((shortcut) => {
+      addSiteRuleShortcut(
+        container,
+        shortcut.action,
+        shortcut,
+        shortcut.value,
+        shortcut.force
+      );
+    });
+  }
+
+  document.getElementById("siteRulesContainer").appendChild(ruleEl);
+}
+
+function populateDefaultSiteShortcuts(container) {
+  tcDefaults.keyBindings.forEach((binding) => {
+    addSiteRuleShortcut(container, binding.action, binding, binding.value, false);
+  });
+}
+
+function createControlBarBlock(buttonId) {
+  var def = controllerButtonDefs[buttonId];
+  if (!def) return null;
+
+  var block = document.createElement("div");
+  block.className = "cb-block";
+  block.dataset.buttonId = buttonId;
+  block.draggable = true;
+
+  var grip = document.createElement("span");
+  grip.className = "cb-grip";
+
+  var icon = document.createElement("span");
+  icon.className = "cb-icon";
+  fillControlBarIconElement(icon, buttonId);
+
+  var label = document.createElement("span");
+  label.className = "cb-label";
+  label.textContent = def.name;
+
+  block.appendChild(grip);
+  block.appendChild(icon);
+  block.appendChild(label);
+
+  return block;
+}
+
+function populateControlBarZones(activeZone, availableZone, activeIds, allowButtonId) {
+  vscClearElement(activeZone);
+  vscClearElement(availableZone);
+
+  var allowed = function (id) {
+    if (!controllerButtonDefs[id]) return false;
+    return typeof allowButtonId === "function" ? Boolean(allowButtonId(id)) : true;
+  };
+
+  activeIds.forEach(function (id) {
+    if (!allowed(id)) return;
+    var block = createControlBarBlock(id);
+    if (block) activeZone.appendChild(block);
+  });
+
+  Object.keys(controllerButtonDefs).forEach(function (id) {
+    if (!allowed(id)) return;
+    if (!activeIds.includes(id)) {
+      var block = createControlBarBlock(id);
+      if (block) availableZone.appendChild(block);
+    }
+  });
+}
+
+function readControlBarOrder(activeZone) {
+  var blocks = activeZone.querySelectorAll(".cb-block");
+  return Array.from(blocks).map(function (block) {
+    return block.dataset.buttonId;
+  });
+}
+
+function populateControlBarEditor(activeIds) {
+  populateControlBarZones(
+    document.getElementById("controlBarActive"),
+    document.getElementById("controlBarAvailable"),
+    activeIds
+  );
+}
+
+function getControlBarOrder() {
+  return readControlBarOrder(document.getElementById("controlBarActive"));
+}
+
+function populatePopupControlBarEditor(activeIds) {
+  var popupActiveIds = sanitizePopupButtonOrder(activeIds);
+  populateControlBarZones(
+    document.getElementById("popupControlBarActive"),
+    document.getElementById("popupControlBarAvailable"),
+    popupActiveIds,
+    function (id) {
+      return !popupExcludedButtonIds.has(id);
+    }
+  );
+}
+
+function getPopupControlBarOrder() {
+  return sanitizePopupButtonOrder(
+    readControlBarOrder(document.getElementById("popupControlBarActive"))
+  );
+}
+
+function updatePopupEditorDisabledState() {
+  var checkbox = document.getElementById("popupMatchHoverControls");
+  var wrap = document.getElementById("popupCbEditorWrap");
+  if (!checkbox || !wrap) return;
+  if (checkbox.checked) {
+    wrap.classList.add("cb-editor-disabled");
+  } else {
+    wrap.classList.remove("cb-editor-disabled");
+  }
+}
+
+function getDragAfterElement(container, x, y) {
+  var elements = Array.from(
+    container.querySelectorAll(".cb-block:not(.cb-dragging)")
+  );
+
+  for (var i = 0; i < elements.length; i++) {
+    var box = elements[i].getBoundingClientRect();
+    var centerX = box.left + box.width / 2;
+    var centerY = box.top + box.height / 2;
+    var rowThresh = box.height * 0.5;
+
+    if (y - centerY > rowThresh) continue;
+    if (centerY - y > rowThresh) return elements[i];
+    if (x < centerX) return elements[i];
+  }
+
+  return undefined;
+}
+
+function initControlBarEditor() {
+  var draggedBlock = null;
+
+  function clearControlBarDropTargets(activeZone) {
+    document.querySelectorAll(".cb-dropzone.cb-over").forEach(function (zone) {
+      if (zone !== activeZone) {
+        zone.classList.remove("cb-over");
+      }
+    });
+  }
+
+  document.addEventListener("dragstart", function (e) {
+    var block = e.target.closest(".cb-block");
+    if (!block) return;
+    draggedBlock = block;
+    e.dataTransfer.effectAllowed = "move";
+    e.dataTransfer.setData("text/plain", block.dataset.buttonId);
+    requestAnimationFrame(function () {
+      block.classList.add("cb-dragging");
+    });
+  });
+
+  document.addEventListener("dragend", function (e) {
+    var block = e.target.closest(".cb-block");
+    if (!block) return;
+    block.classList.remove("cb-dragging");
+    draggedBlock = null;
+    clearControlBarDropTargets(null);
+  });
+
+  document.addEventListener("dragover", function (e) {
+    var zone = e.target.closest(".cb-dropzone");
+    if (!zone) {
+      clearControlBarDropTargets(null);
+      return;
+    }
+
+    e.preventDefault();
+    if (e.dataTransfer) {
+      e.dataTransfer.dropEffect = "move";
+    }
+    clearControlBarDropTargets(zone);
+    zone.classList.add("cb-over");
+
+    if (!draggedBlock) return;
+
+    var afterEl = getDragAfterElement(zone, e.clientX, e.clientY);
+    if (afterEl) {
+      zone.insertBefore(draggedBlock, afterEl);
+    } else {
+      zone.appendChild(draggedBlock);
+    }
+  });
+
+  document.addEventListener("drop", function (e) {
+    var zone = e.target.closest(".cb-dropzone");
+    if (zone) {
+      e.preventDefault();
+    }
+
+    clearControlBarDropTargets(null);
+  });
+}
+
+var lucidePickerSelectedSlug = null;
+var lucideSearchTimer = null;
+
+function setLucideStatus(msg) {
+  var el = document.getElementById("lucideIconStatus");
+  if (el) el.textContent = msg || "";
+}
+
+function repaintAllCbIconsFromCustomMap() {
+  document.querySelectorAll(".cb-block .cb-icon").forEach(function (icon) {
+    var block = icon.closest(".cb-block");
+    if (!block) return;
+    fillControlBarIconElement(icon, block.dataset.buttonId);
+  });
+}
+
+function persistCustomButtonIcons(map, callback) {
+  chrome.storage.local.set({ customButtonIcons: map }, function () {
+    if (chrome.runtime.lastError) {
+      setLucideStatus(
+        "Could not save icons: " + chrome.runtime.lastError.message
+      );
+      return;
+    }
+    customButtonIconsLive = map;
+    if (callback) callback();
+    repaintAllCbIconsFromCustomMap();
+  });
+}
+
+function initLucideButtonIconsUI() {
+  var actionSel = document.getElementById("lucideIconActionSelect");
+  var searchInput = document.getElementById("lucideIconSearch");
+  var resultsEl = document.getElementById("lucideIconResults");
+  var previewEl = document.getElementById("lucideIconPreview");
+  if (!actionSel || !searchInput || !resultsEl || !previewEl) return;
+  if (typeof getLucideTagsMap !== "function") return;
+
+  if (!actionSel.dataset.lucideInit) {
+    actionSel.dataset.lucideInit = "1";
+    vscClearElement(actionSel);
+    Object.keys(controllerButtonDefs).forEach(function (aid) {
+      if (aid === "nudge") {
+        Object.keys(lucideSubtitleNudgeActionLabels).forEach(function (subId) {
+          var o2 = document.createElement("option");
+          o2.value = subId;
+          o2.textContent =
+            lucideSubtitleNudgeActionLabels[subId] + " (" + subId + ")";
+          actionSel.appendChild(o2);
+        });
+        return;
+      }
+      var o = document.createElement("option");
+      o.value = aid;
+      o.textContent =
+        controllerButtonDefs[aid].name + " (" + aid + ")";
+      actionSel.appendChild(o);
+    });
+  }
+
+  function renderResults(slugs) {
+    vscClearElement(resultsEl);
+    slugs.forEach(function (slug) {
+      var b = document.createElement("button");
+      b.type = "button";
+      b.className = "lucide-result-tile";
+      b.dataset.slug = slug;
+      b.title = slug;
+      b.setAttribute("aria-label", slug);
+      if (slug === lucidePickerSelectedSlug) {
+        b.classList.add("lucide-picked");
+      }
+      var url =
+        typeof lucideIconSvgUrl === "function" ? lucideIconSvgUrl(slug) : "";
+      if (url) {
+        var img = document.createElement("img");
+        img.className = "lucide-result-thumb";
+        img.src = url;
+        img.alt = "";
+        img.loading = "lazy";
+        b.appendChild(img);
+      } else {
+        b.textContent = slug.slice(0, 3);
+      }
+      b.addEventListener("click", function () {
+        lucidePickerSelectedSlug = slug;
+        Array.prototype.forEach.call(
+          resultsEl.querySelectorAll("button"),
+          function (x) {
+            x.classList.toggle("lucide-picked", x.dataset.slug === slug);
+          }
+        );
+        fetchLucideSvg(slug)
+          .then(function (txt) {
+            var safe = sanitizeLucideSvg(txt);
+            if (!safe) throw new Error("Bad SVG");
+            if (!vscSetSvgContent(previewEl, safe)) {
+              throw new Error("Preview render failed");
+            }
+            setLucideStatus("Preview: " + slug);
+          })
+          .catch(function (e) {
+            vscClearElement(previewEl);
+            setLucideStatus(
+              "Could not load: " + slug + " — " + e.message
+            );
+          });
+      });
+      resultsEl.appendChild(b);
+    });
+  }
+
+  if (!searchInput.dataset.lucideBound) {
+    searchInput.dataset.lucideBound = "1";
+    searchInput.addEventListener("input", function () {
+      clearTimeout(lucideSearchTimer);
+      lucideSearchTimer = setTimeout(function () {
+        getLucideTagsMap(chrome.storage.local, false)
+          .then(function (map) {
+            var q = searchInput.value;
+            if (!q.trim()) {
+              vscClearElement(resultsEl);
+              return;
+            }
+            renderResults(searchLucideSlugs(map, q, 48));
+          })
+          .catch(function (e) {
+            setLucideStatus("Icon list error: " + e.message);
+          });
+      }, 200);
+    });
+  }
+
+  var applyBtn = document.getElementById("lucideIconApply");
+  if (applyBtn && !applyBtn.dataset.lucideBound) {
+    applyBtn.dataset.lucideBound = "1";
+    applyBtn.addEventListener("click", function () {
+      var action = actionSel.value;
+      var slug = lucidePickerSelectedSlug;
+      if (!action || !slug) {
+        setLucideStatus("Pick an action and click an icon first.");
+        return;
+      }
+      fetchLucideSvg(slug)
+        .then(function (txt) {
+          var safe = sanitizeLucideSvg(txt);
+          if (!safe) throw new Error("Sanitize failed");
+          var next = Object.assign({}, customButtonIconsLive);
+          next[action] = { slug: slug, svg: safe };
+          persistCustomButtonIcons(next, function () {
+            setLucideStatus(
+              "Saved " +
+                slug +
+                " for " +
+                action +
+                ". Reload pages for the hover bar."
+            );
+          });
+        })
+        .catch(function (e) {
+          setLucideStatus("Apply failed: " + e.message);
+        });
+    });
+  }
+
+  var clrOne = document.getElementById("lucideIconClearAction");
+  if (clrOne && !clrOne.dataset.lucideBound) {
+    clrOne.dataset.lucideBound = "1";
+    clrOne.addEventListener("click", function () {
+      var action = actionSel.value;
+      if (!action) return;
+      var next = Object.assign({}, customButtonIconsLive);
+      delete next[action];
+      persistCustomButtonIcons(next, function () {
+        setLucideStatus("Cleared custom icon for " + action + ".");
+      });
+    });
+  }
+
+  var clrAll = document.getElementById("lucideIconClearAll");
+  if (clrAll && !clrAll.dataset.lucideBound) {
+    clrAll.dataset.lucideBound = "1";
+    clrAll.addEventListener("click", function () {
+      persistCustomButtonIcons({}, function () {
+        setLucideStatus("All custom icons cleared.");
+      });
+    });
+  }
+
+  var reloadTags = document.getElementById("lucideIconReloadTags");
+  if (reloadTags && !reloadTags.dataset.lucideBound) {
+    reloadTags.dataset.lucideBound = "1";
+    reloadTags.addEventListener("click", function () {
+      getLucideTagsMap(chrome.storage.local, true)
+        .then(function () {
+          setLucideStatus("Icon name list refreshed.");
+        })
+        .catch(function (e) {
+          setLucideStatus("Refresh failed: " + e.message);
+        });
+    });
+  }
+}
+
 function restore_options() {
   chrome.storage.sync.get(tcDefaults, function (storage) {
+    chrome.storage.local.get(["customButtonIcons"], function (loc) {
+      customButtonIconsLive =
+        loc && loc.customButtonIcons && typeof loc.customButtonIcons === "object"
+          ? loc.customButtonIcons
+          : {};
+
     document.getElementById("rememberSpeed").checked = storage.rememberSpeed;
     document.getElementById("forceLastSavedSpeed").checked =
       storage.forceLastSavedSpeed;
     document.getElementById("audioBoolean").checked = storage.audioBoolean;
     document.getElementById("enabled").checked = storage.enabled;
     document.getElementById("startHidden").checked = storage.startHidden;
+
+    // Migration/Normalization for hideWithControls
+    const hideWithControls = typeof storage.hideWithControls !== "undefined"
+      ? storage.hideWithControls
+      : storage.hideWithYouTubeControls;
+    
+    document.getElementById("hideWithControls").checked = hideWithControls;
+    document.getElementById("hideWithControlsTimer").value = 
+      storage.hideWithControlsTimer || tcDefaults.hideWithControlsTimer;
+
+    document.getElementById("controllerLocation").value =
+      normalizeControllerLocation(storage.controllerLocation);
     document.getElementById("controllerOpacity").value =
       storage.controllerOpacity;
-    document.getElementById("blacklist").value = storage.blacklist;
+    document.getElementById("controllerMarginTop").value =
-
+      storage.controllerMarginTop ?? tcDefaults.controllerMarginTop;
-    // ADDED: Restore nudge settings
+    document.getElementById("controllerMarginBottom").value =
+      storage.controllerMarginBottom ?? tcDefaults.controllerMarginBottom;
+    document.getElementById("showPopupControlBar").checked =
+      storage.showPopupControlBar !== false;
     document.getElementById("enableSubtitleNudge").checked =
       storage.enableSubtitleNudge;
     document.getElementById("subtitleNudgeInterval").value =
       storage.subtitleNudgeInterval;
-    document.getElementById("subtitleNudgeAmount").value =
-      storage.subtitleNudgeAmount;
 
-    // Original key binding restoration logic
+    if (!Array.isArray(storage.keyBindings) || storage.keyBindings.length === 0) {
-    if (
+      storage.keyBindings = tcDefaults.keyBindings.slice();
-      !Array.isArray(storage.keyBindings) ||
-      storage.keyBindings.length === 0
-    ) {
-      // If keyBindings missing or not an array, use defaults from tcDefaults
-      storage.keyBindings = tcDefaults.keyBindings;
     }
-    if (storage.keyBindings.filter((x) => x.action == "display").length == 0) {
+
-      storage.keyBindings.push({
+    ensureAllDefaultBindings(storage);
-        action: "display",
+
-        value: 0,
+    document.querySelectorAll(".customs:not([id])").forEach((row) => row.remove());
-        force: false,
+
-        predefined: true,
+    storage.keyBindings.forEach((item) => {
-        key: storage.displayKeyCode || tcDefaults.displayKeyCode
+      var row = document.getElementById(item.action);
+      var normalizedBinding = normalizeStoredBinding(item);
+
+      if (!row) {
+        add_shortcut(item.action, item.value);
+        row = document.querySelector(".shortcut-row.customs:last-of-type");
+      }
+
+      if (!row) return;
+
+      var keyInput = row.querySelector(".customKey");
+      if (keyInput) {
+        updateCustomShortcutInputText(keyInput, normalizedBinding || null);
+      }
+
+      var valueInput = row.querySelector(".customValue");
+      if (customActionsNoValues.includes(item.action)) {
+        if (valueInput) {
+          valueInput.value = "N/A";
+          valueInput.disabled = true;
+        }
+      } else if (valueInput) {
+        valueInput.value = formatSpeedBindingDisplay(item.action, item.value);
+      }
+    });
+
+    refreshAddShortcutSelector();
+
+    // Load site rules (use defaults if none in storage or empty array)
+    var siteRules =
+      Array.isArray(storage.siteRules) && storage.siteRules.length > 0
+        ? storage.siteRules
+        : tcDefaults.siteRules || [];
+
+    vscClearElement(document.getElementById("siteRulesContainer"));
+    if (siteRules.length > 0) {
+      siteRules.forEach((rule) => {
+        if (rule && rule.pattern) {
+          createSiteRule(rule);
+        }
       });
     }
 
-    // Clear existing dynamic shortcuts before restoring (if any were added by mistake)
+    var controllerButtons = Array.isArray(storage.controllerButtons)
-    const dynamicShortcuts = document.querySelectorAll(".customs:not([id])");
+      ? storage.controllerButtons
-    dynamicShortcuts.forEach((sc) => sc.remove());
+      : tcDefaults.controllerButtons;
+    populateControlBarEditor(controllerButtons);
 
-    for (let i in storage.keyBindings) {
+    document.getElementById("popupMatchHoverControls").checked =
-      var item = storage.keyBindings[i];
+      storage.popupMatchHoverControls !== false;
-      if (item.predefined) {
+
-        if (item["action"] == "display" && typeof item["key"] === "undefined") {
+    var popupButtons = Array.isArray(storage.popupControllerButtons)
-          item["key"] = storage.displayKeyCode || tcDefaults.displayKeyCode;
+      ? storage.popupControllerButtons
-        }
+      : tcDefaults.popupControllerButtons;
-        if (customActionsNoValues.includes(item["action"])) {
+    populatePopupControlBarEditor(popupButtons);
-          const el = document.querySelector(
+    updatePopupEditorDisabledState();
-            "#" + item["action"] + " .customValue"
+
-          );
+    initLucideButtonIconsUI();
-          if (el) el.disabled = true;
+    });
-        }
-        const keyEl = document.querySelector(
-          "#" + item["action"] + " .customKey"
-        );
-        const valEl = document.querySelector(
-          "#" + item["action"] + " .customValue"
-        );
-        const forceEl = document.querySelector(
-          "#" + item["action"] + " .customForce"
-        );
-        if (keyEl) updateCustomShortcutInputText(keyEl, item["key"]);
-        if (valEl) valEl.value = item["value"];
-        if (forceEl) forceEl.value = String(item["force"]); // Ensure string for select value
-      } else {
-        // Non-predefined, dynamically added shortcuts
-        add_shortcut();
-        const dom = document.querySelector(".customs:last-of-type"); // Gets the newly added one
-        dom.querySelector(".customDo").value = item["action"];
-        if (customActionsNoValues.includes(item["action"])) {
-          dom.querySelector(".customValue").disabled = true;
-        }
-        updateCustomShortcutInputText(
-          dom.querySelector(".customKey"),
-          item["key"]
-        );
-        dom.querySelector(".customValue").value = item["value"];
-        dom.querySelector(".customForce").value = String(item["force"]);
-      }
-    }
   });
 }
 
 function restore_defaults() {
-  /* ... same as your original, tcDefaults now includes nudge defaults ... */
-  // Remove all dynamically added shortcuts first
   document.querySelectorAll(".customs:not([id])").forEach((el) => el.remove());
-  // Then set defaults and restore options, which will re-add predefined ones correctly
+
+  chrome.storage.local.remove(
+    ["customButtonIcons", "lucideTagsCacheV1", "lucideTagsCacheV1At"],
+    function () {}
+  );
+
   chrome.storage.sync.set(tcDefaults, function () {
-    restore_options(); // This will populate based on tcDefaults
+    restore_options();
     var status = document.getElementById("status");
     status.textContent = "Default options restored";
     setTimeout(function () {
@@ -337,30 +1686,46 @@ function restore_defaults() {
   });
 }
 
-function show_experimental() {
-  /* ... same as your original ... */
-  document
-    .querySelectorAll(".customForce")
-    .forEach((item) => (item.style.display = "inline-block"));
-}
-
 document.addEventListener("DOMContentLoaded", function () {
-  /* ... same as your original event listeners setup ... */
+  var manifest = chrome.runtime.getManifest();
+  var versionElement = document.getElementById("app-version");
+  if (versionElement) {
+    versionElement.textContent = manifest.version;
+  }
+
   restore_options();
+  initControlBarEditor();
+
+  document.getElementById("popupMatchHoverControls")
+    .addEventListener("change", updatePopupEditorDisabledState);
+
   document.getElementById("save").addEventListener("click", save_options);
-  document.getElementById("add").addEventListener("click", add_shortcut);
+  
+  const addSelector = document.getElementById("addShortcutSelector");
+  if (addSelector) {
+    addSelector.addEventListener("change", function (e) {
+      if (e.target.value) {
+        add_shortcut(e.target.value);
+        e.target.value = ""; // Reset selector
+      }
+    });
+  }
   document
     .getElementById("restore")
     .addEventListener("click", restore_defaults);
   document
-    .getElementById("experimental")
+    .getElementById("addSiteRule")
-    .addEventListener("click", show_experimental);
+    .addEventListener("click", function () {
+      createSiteRule(null);
+    });
 
   function eventCaller(event, className, funcName) {
-    if (!event.target.classList || !event.target.classList.contains(className))
+    if (!event.target.classList || !event.target.classList.contains(className)) {
       return;
+    }
     funcName(event);
   }
+
   document.addEventListener("keypress", (event) =>
     eventCaller(event, "customValue", inputFilterNumbersOnly)
   );
@@ -373,19 +1738,132 @@ document.addEventListener("DOMContentLoaded", function () {
   document.addEventListener("keydown", (event) =>
     eventCaller(event, "customKey", recordKeyPress)
   );
-  document.addEventListener("click", (event) =>
+  document.addEventListener("click", (event) => {
-    eventCaller(event, "removeParent", function () {
+    if (event.target.classList.contains("removeParent")) {
       event.target.parentNode.remove();
-    })
+      refreshAddShortcutSelector();
-  );
+      return;
-  document.addEventListener("change", (event) => {
+    }
-    eventCaller(event, "customDo", function () {
+    if (event.target.classList.contains("remove-site-rule")) {
-      if (customActionsNoValues.includes(event.target.value)) {
+      event.target.closest(".site-rule").remove();
-        event.target.nextElementSibling.nextElementSibling.disabled = true;
+      return;
-        event.target.nextElementSibling.nextElementSibling.value = 0; // Or "" if placeholder is preferred
+    }
+    if (event.target.classList.contains("toggle-site-rule")) {
+      var ruleEl = event.target.closest(".site-rule");
+      var ruleBody = ruleEl.querySelector(".site-rule-body");
+      var isCollapsed = ruleEl.classList.contains("collapsed");
+      
+      if (isCollapsed) {
+        ruleBody.style.display = "block";
+        ruleEl.classList.remove("collapsed");
+        event.target.textContent = "\u2212";
       } else {
-        event.target.nextElementSibling.nextElementSibling.disabled = false;
+        ruleBody.style.display = "none";
+        ruleEl.classList.add("collapsed");
+        event.target.textContent = "\u002b";
       }
-    });
+      return;
+    }
+  });
+  document.addEventListener("change", (event) => {
+    if (event.target.classList.contains("customDo")) {
+      var valueInput = event.target.nextElementSibling.nextElementSibling;
+      if (customActionsNoValues.includes(event.target.value)) {
+        valueInput.disabled = true;
+        valueInput.value = 0;
+      } else {
+        valueInput.disabled = false;
+      }
+    }
+
+    // Site rule: show/hide optional override sections
+    var siteOverrideContainers = {
+      "override-placement": "site-placement-container",
+      "override-visibility": "site-visibility-container",
+      "override-autohide": "site-autohide-container",
+      "override-playback": "site-playback-container",
+      "override-opacity": "site-opacity-container",
+      "override-subtitleNudge": "site-subtitleNudge-container"
+    };
+    for (var ocb in siteOverrideContainers) {
+      if (event.target.classList.contains(ocb)) {
+        var siteRuleRoot = event.target.closest(".site-rule");
+        var targetBox = siteRuleRoot.querySelector(
+          "." + siteOverrideContainers[ocb]
+        );
+        if (targetBox) {
+          targetBox.style.display = event.target.checked ? "block" : "none";
+        }
+        return;
+      }
+    }
+
+    // Handle site rule override checkboxes
+    if (event.target.classList.contains("override-shortcuts")) {
+      var container = event.target
+        .closest(".site-rule-shortcuts")
+        .querySelector(".site-shortcuts-container");
+      if (event.target.checked) {
+        container.style.display = "block";
+        if (container.children.length === 0) {
+          populateDefaultSiteShortcuts(container);
+        }
+      } else {
+        container.style.display = "none";
+      }
+    }
+
+    if (event.target.classList.contains("override-controlbar")) {
+      var cbContainer = event.target
+        .closest(".site-rule-controlbar")
+        .querySelector(".site-controlbar-container");
+      if (event.target.checked) {
+        cbContainer.style.display = "block";
+        var activeZone = cbContainer.querySelector(".site-cb-active");
+        var availableZone = cbContainer.querySelector(".site-cb-available");
+        if (
+          activeZone &&
+          availableZone &&
+          activeZone.children.length === 0 &&
+          availableZone.children.length === 0
+        ) {
+          populateControlBarZones(
+            activeZone,
+            availableZone,
+            getControlBarOrder()
+          );
+        }
+      } else {
+        cbContainer.style.display = "none";
+      }
+    }
+
+    if (event.target.classList.contains("override-popup-controlbar")) {
+      var popupCbContainer = event.target
+        .closest(".site-rule-controlbar")
+        .querySelector(".site-popup-controlbar-container");
+      if (event.target.checked) {
+        popupCbContainer.style.display = "block";
+        var popupActiveZone = popupCbContainer.querySelector(".site-popup-cb-active");
+        var popupAvailableZone = popupCbContainer.querySelector(".site-popup-cb-available");
+        if (
+          popupActiveZone &&
+          popupAvailableZone &&
+          popupActiveZone.children.length === 0 &&
+          popupAvailableZone.children.length === 0
+        ) {
+          populateControlBarZones(
+            popupActiveZone,
+            popupAvailableZone,
+            getPopupControlBarOrder(),
+            function (id) {
+              return !popupExcludedButtonIds.has(id);
+            }
+          );
+        }
+      } else {
+        popupCbContainer.style.display = "none";
+      }
+    }
   });
 });

popup.css

@@ -1,34 +1,269 @@
-body {
+:root {
-  min-width: 8em;
+  --bg: #f4f5f7;
+  --panel: #ffffff;
+  --border: #e2e5e9;
+  --border-strong: #d4d9e0;
+  --text: #17191c;
+  --muted: #626b76;
+  --accent: #111827;
 }
 
-hr {
+* {
-  width: 100%;
+  box-sizing: border-box;
-  border: 0;
+  margin: 0;
-  height: 0;
+  padding: 0;
-  border-top: 1px solid rgba(0, 0, 0, 0.3);
+}
-  margin: 0.6em 0;
+
+body {
+  min-width: 220px;
+  background: var(--bg);
+  color: var(--text);
+  font: 13px/1.45 "Avenir Next", "SF Pro Text", "Segoe UI", sans-serif;
+  padding: 12px;
+}
+
+.popup-shell {
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+
+.popup-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding-bottom: 8px;
+  border-bottom: 1px solid var(--border);
+}
+
+.popup-title {
+  font-weight: 600;
+  font-size: 15px;
+  font-family: "Avenir Next", "SF Pro Display", "Segoe UI", sans-serif;
+  letter-spacing: -0.01em;
+}
+
+.popup-version {
+  font-size: 11px;
+  font-weight: 600;
+  color: var(--muted);
+  padding: 2px 7px;
+  border: 1px solid var(--border);
+  border-radius: 999px;
+  background: var(--panel);
+}
+
+.popup-actions {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
 }
 
 button {
+  appearance: none;
   width: 100%;
-  background-image: linear-gradient(#ededed, #ededed 38%, #dedede);
+  min-height: 32px;
-  border: 1px solid rgba(0, 0, 0, 0.25);
+  padding: 0 12px;
-  border-radius: 2px;
+  border: 1px solid var(--border-strong);
-  outline: none;
+  border-radius: 8px;
-  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08),
+  background: var(--panel);
-    inset 0 1px 2px rgba(255, 255, 255, 0.75);
+  color: var(--text);
-  color: #444;
-  text-shadow: 0 1px 0 rgb(240, 240, 240);
   font: inherit;
+  font-weight: 500;
+  cursor: pointer;
+  transition: background 120ms ease, border-color 120ms ease;
+}
+
+button:hover {
+  background: #f8f9fb;
+  border-color: #c5ccd5;
+}
+
+button:active {
+  background: #f1f3f5;
+}
+
+button:focus-visible {
+  outline: 2px solid rgba(17, 24, 39, 0.14);
+  outline-offset: 2px;
+}
+
+#refresh {
+  background: var(--accent);
+  border-color: var(--accent);
+  color: #fff;
+}
+
+#refresh:hover {
+  background: #1f2937;
+  border-color: #1f2937;
+}
+
+.popup-divider {
+  height: 1px;
+  background: var(--border);
+  margin: 2px 0;
+}
+
+.popup-control-bar {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 4px;
+  padding: 6px 10px;
+  background: var(--panel);
+  border: 1px solid var(--border-strong);
+  border-radius: 8px;
+}
+
+.popup-speed {
+  font-family: "Lucida Console", Monaco, monospace;
+  font-size: 13px;
+  font-weight: bold;
+  color: var(--text);
+  margin-right: 4px;
+  line-height: 1;
   user-select: none;
+  white-space: nowrap;
+}
+
+.popup-control-bar button {
+  width: auto;
+  min-height: 24px;
+  border: 1px solid var(--border-strong);
+  border-radius: 6px;
+  background: var(--bg);
+  color: var(--text);
+  font-family: "Lucida Console", Monaco, monospace;
+  font-size: 13px;
+  line-height: 13px;
+  font-weight: bold;
+  padding: 3px 7px;
+  cursor: pointer;
+}
+
+.popup-control-bar button:hover {
+  background: var(--panel);
+  border-color: var(--border-strong);
+}
+
+.popup-control-bar button:active {
+  background: var(--bg);
+}
+
+.popup-control-bar button.rw {
+  opacity: 0.55;
+}
+
+.popup-control-bar button.hideButton {
+  opacity: 0.55;
+}
+
+.popup-control-bar button .vsc-btn-icon {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  width: 16px;
+  height: 16px;
+  line-height: 0;
+  vertical-align: middle;
+}
+
+.popup-control-bar button .vsc-btn-icon svg {
+  width: 100%;
+  height: 100%;
+  flex-shrink: 0;
+}
+
+.popup-status {
+  font-size: 12px;
+  color: var(--muted);
+  font-weight: 500;
+  text-align: center;
+  padding: 2px 0;
+}
+
+.popup-links {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+  padding-top: 8px;
+  border-top: 1px solid var(--border);
+}
+
+.popup-secondary {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: 6px;
 }
 
 .secondary {
-  font-size: 0.95em;
+  font-size: 12px;
-  margin: 0.15em 0;
+  min-height: 28px;
+  color: var(--muted);
+}
+
+.donate-wrap {
+  display: grid;
+  grid-template-columns: 1fr;
+}
+
+.donate-split {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+}
+
+.donate-split button {
+  width: auto;
+  border-radius: 0;
+  min-height: 28px;
+}
+
+.donate-split button:first-child {
+  border-radius: 8px 0 0 8px;
+  border-right: 0;
+}
+
+.donate-split button:last-child {
+  border-radius: 0 8px 8px 0;
 }
 
 .hide {
-  display: none;
+  display: none !important;
+}
+
+@media (prefers-color-scheme: dark) {
+  :root {
+    --bg: #111315;
+    --panel: #171a1d;
+    --border: #2b3138;
+    --border-strong: #3a414a;
+    --text: #f2f4f6;
+    --muted: #a0a8b2;
+    --accent: #f2f4f6;
+  }
+
+  body {
+    color-scheme: dark;
+  }
+
+  button:hover {
+    background: #1f2226;
+    border-color: #4a515a;
+  }
+
+  button:active {
+    background: #252a2f;
+  }
+
+  #refresh {
+    background: #f2f4f6;
+    border-color: #f2f4f6;
+    color: #111315;
+  }
+
+  #refresh:hover {
+    background: #dfe3e8;
+    border-color: #dfe3e8;
+  }
 }

popup.html

@@ -1,18 +1,43 @@
-<!DOCTYPE html>
+<!doctype html>
 <html>
   <head>
-    <title>Video Speed Controller: Popup</title>
+    <meta charset="utf-8" />
+    <title>Speeder</title>
     <link rel="stylesheet" href="popup.css" />
+    <script src="ui-icons.js"></script>
     <script src="popup.js"></script>
   </head>
   <body>
-    <button id="enable" class="hide">Enable</button>
+    <div class="popup-shell">
-    <button id="disable">Disable</button>
+      <div class="popup-header">
-    <span id="status" class="hide"></span>
+        <span class="popup-title">Speeder</span>
-    <hr />
+        <span class="popup-version">v<span id="app-version"></span></span>
-    <button id="config">Settings</button>
+      </div>
-    <hr />
+      <div class="popup-actions">
-    <button id="feedback" class="secondary">Send feedback</button>
+        <button id="refresh">Rescan page for videos</button>
-    <button id="about" class="secondary">About</button>
+        <div class="popup-divider"></div>
+        <div id="popupControlBar" class="popup-control-bar">
+          <span id="popupSpeed" class="popup-speed">1.00</span>
+        </div>
+        <div class="popup-divider"></div>
+        <button id="enable" class="hide">Enable</button>
+        <button id="disable">Disable</button>
+      </div>
+      <div id="status" class="popup-status hide"></div>
+      <div class="popup-links">
+        <button id="config">Settings</button>
+        <div class="popup-secondary">
+          <button id="feedback" class="secondary">Feedback</button>
+          <button id="about" class="secondary">About</button>
+        </div>
+        <div id="donateWrap" class="donate-wrap">
+          <button id="donate" class="secondary">Donate</button>
+          <div id="donateOptions" class="donate-split hide">
+            <button id="donateKofi" class="secondary">Ko-fi</button>
+            <button id="donateGithub" class="secondary">Sponsors</button>
+          </div>
+        </div>
+      </div>
+    </div>
   </body>
 </html>

popup.js

@@ -1,14 +1,305 @@
 document.addEventListener("DOMContentLoaded", function () {
+  var regStrip = /^[\r\t\f\v ]+|[\r\t\f\v ]+$/gm;
+
+  /* `label` is only used if ui-icons.js has no path for this action (fallback). */
+  var controllerButtonDefs = {
+    rewind:   { label: "", className: "rw" },
+    slower:   { label: "", className: "" },
+    faster:   { label: "", className: "" },
+    advance:  { label: "", className: "rw" },
+    display:  { label: "", className: "hideButton" },
+    reset:    { label: "\u21BB", className: "" },
+    fast:     { label: "", className: "" },
+    nudge:    { label: "", className: "" },
+    settings: { label: "", className: "" },
+    pause:    { label: "", className: "" },
+    muted:    { label: "", className: "" },
+    mark:     { label: "", className: "" },
+    jump:     { label: "", className: "" }
+  };
+
+  var defaultButtons = ["rewind", "slower", "faster", "advance", "display"];
+  var popupExcludedButtonIds = new Set(["settings"]);
+  var storageDefaults = {
+    enabled: true,
+    showPopupControlBar: true,
+    controllerButtons: defaultButtons,
+    popupMatchHoverControls: true,
+    popupControllerButtons: defaultButtons,
+    siteRules: []
+  };
+  var renderToken = 0;
+
+  function escapeStringRegExp(str) {
+    const m = /[|\\{}()[\]^$+*?.]/g;
+    return str.replace(m, "\\$&");
+  }
+
+  function matchSiteRule(url, siteRules) {
+    if (!url || !Array.isArray(siteRules)) return null;
+    for (var i = 0; i < siteRules.length; i++) {
+      var rule = siteRules[i];
+      if (!rule || !rule.pattern) continue;
+      var pattern = rule.pattern.replace(regStrip, "");
+      if (pattern.length === 0) continue;
+      var re;
+      if (pattern.startsWith("/") && pattern.lastIndexOf("/") > 0) {
+        try {
+          var ls = pattern.lastIndexOf("/");
+          re = new RegExp(pattern.substring(1, ls), pattern.substring(ls + 1));
+        } catch (e) {
+          continue;
+        }
+      } else {
+        re = new RegExp(escapeStringRegExp(pattern));
+      }
+      if (re && re.test(url)) return rule;
+    }
+    return null;
+  }
+
+  function isSiteRuleDisabled(rule) {
+    return Boolean(
+      rule &&
+      (rule.enabled === false || rule.disableExtension === true)
+    );
+  }
+
+  function resolvePopupButtons(storage, siteRule) {
+    function sanitize(buttons) {
+      if (!Array.isArray(buttons)) return [];
+      var seen = new Set();
+      return buttons.filter(function (id) {
+        if (!controllerButtonDefs[id] || popupExcludedButtonIds.has(id) || seen.has(id)) {
+          return false;
+        }
+        seen.add(id);
+        return true;
+      });
+    }
+
+    if (siteRule && Array.isArray(siteRule.popupControllerButtons)) {
+      return sanitize(siteRule.popupControllerButtons);
+    }
+
+    if (storage.popupMatchHoverControls) {
+      if (siteRule && Array.isArray(siteRule.controllerButtons)) {
+        return sanitize(siteRule.controllerButtons);
+      }
+
+      if (Array.isArray(storage.controllerButtons)) {
+        return sanitize(storage.controllerButtons);
+      }
+    }
+
+    if (Array.isArray(storage.popupControllerButtons)) {
+      return sanitize(storage.popupControllerButtons);
+    }
+
+    return sanitize(defaultButtons);
+  }
+
+  function setControlBarVisible(visible) {
+    var bar = document.getElementById("popupControlBar");
+    var dividers = document.querySelectorAll(".popup-divider");
+    if (bar) bar.style.display = visible ? "" : "none";
+    dividers.forEach(function (d) { d.style.display = visible ? "" : "none"; });
+  }
+
+  function sendToActiveTab(message, callback) {
+    chrome.tabs.query({ active: true, currentWindow: true }, function (tabs) {
+      if (tabs[0] && tabs[0].id) {
+        chrome.tabs.sendMessage(tabs[0].id, message, function (response) {
+          if (chrome.runtime.lastError) {
+            if (callback) callback(null);
+          } else {
+            if (callback) callback(response);
+          }
+        });
+      } else {
+        if (callback) callback(null);
+      }
+    });
+  }
+
+  function getActiveTabContext(callback) {
+    chrome.tabs.query({ active: true, currentWindow: true }, function (tabs) {
+      var activeTab = tabs && tabs[0] ? tabs[0] : null;
+      if (!activeTab || !activeTab.id) {
+        if (callback) callback({ tab: null, url: "" });
+        return;
+      }
+
+      var tabUrl = typeof activeTab.url === "string" ? activeTab.url : "";
+      if (tabUrl.length > 0) {
+        if (callback) callback({ tab: activeTab, url: tabUrl });
+        return;
+      }
+
+      chrome.tabs.sendMessage(
+        activeTab.id,
+        { action: "get_page_context" },
+        function (response) {
+          if (chrome.runtime.lastError) {
+            if (callback) callback({ tab: activeTab, url: "" });
+            return;
+          }
+
+          var pageUrl =
+            response && typeof response.url === "string" ? response.url : "";
+          if (callback) callback({ tab: activeTab, url: pageUrl });
+        }
+      );
+    });
+  }
+
+  function updateSpeedDisplay(speed) {
+    var el = document.getElementById("popupSpeed");
+    if (el) el.textContent = (speed != null ? Number(speed) : 1).toFixed(2);
+  }
+
+  function applySpeedAndResetFromResponse(response) {
+    if (response && response.speed != null) {
+      updateSpeedDisplay(response.speed);
+    }
+  }
+
+  function pickBestFrameSpeedResult(results) {
+    if (!results || !results.length) return null;
+    var i;
+    var r;
+    var fallback = null;
+    for (i = 0; i < results.length; i++) {
+      r = results[i];
+      if (!r || typeof r.speed !== "number") {
+        continue;
+      }
+      if (r.preferred) {
+        return { speed: r.speed };
+      }
+      if (!fallback) {
+        fallback = { speed: r.speed };
+      }
+    }
+    return fallback;
+  }
+
+  function querySpeed() {
+    chrome.tabs.query({ active: true, currentWindow: true }, function (tabs) {
+      if (!tabs[0] || tabs[0].id == null) {
+        return;
+      }
+      var tabId = tabs[0].id;
+      chrome.tabs.executeScript(
+        tabId,
+        { allFrames: true, file: "frameSpeedSnapshot.js" },
+        function (results) {
+          if (chrome.runtime.lastError) {
+            sendToActiveTab({ action: "get_speed" }, function (response) {
+              applySpeedAndResetFromResponse(response || { speed: 1 });
+            });
+            return;
+          }
+          var best = pickBestFrameSpeedResult(results);
+          if (best) {
+            applySpeedAndResetFromResponse(best);
+          } else {
+            sendToActiveTab({ action: "get_speed" }, function (response) {
+              applySpeedAndResetFromResponse(response || { speed: 1 });
+            });
+          }
+        }
+      );
+    });
+  }
+
+  function buildControlBar(buttons, customIconsMap) {
+    var bar = document.getElementById("popupControlBar");
+    if (!bar) return;
+
+    var existing = bar.querySelectorAll("button");
+    existing.forEach(function (btn) { btn.remove(); });
+
+    var customMap = customIconsMap || {};
+
+    buttons.forEach(function (btnId) {
+      var def = controllerButtonDefs[btnId];
+      if (!def) return;
+
+      var btn = document.createElement("button");
+      btn.dataset.action = btnId;
+      var customEntry = customMap[btnId];
+      if (customEntry && customEntry.svg) {
+        var customSpan = vscCreateSvgWrap(document, customEntry.svg, "vsc-btn-icon");
+        if (customSpan) {
+          btn.appendChild(customSpan);
+        } else {
+          btn.textContent = def.label || "?";
+        }
+      } else if (typeof vscIconSvgString === "function") {
+        var svgStr = vscIconSvgString(btnId, 16);
+        if (svgStr) {
+          var iconSpan = vscCreateSvgWrap(document, svgStr, "vsc-btn-icon");
+          if (iconSpan) {
+            btn.appendChild(iconSpan);
+          } else {
+            btn.textContent = def.label || "?";
+          }
+        } else {
+          btn.textContent = def.label || "?";
+        }
+      } else {
+        btn.textContent = def.label || "?";
+      }
+      if (def.className) btn.className = def.className;
+      btn.title = btnId.charAt(0).toUpperCase() + btnId.slice(1);
+
+      btn.addEventListener("click", function () {
+        if (btnId === "settings") {
+          window.open(chrome.runtime.getURL("options.html"));
+          return;
+        }
+        sendToActiveTab(
+          { action: "run_action", actionName: btnId },
+          function () {
+            querySpeed();
+          }
+        );
+      });
+
+      bar.appendChild(btn);
+    });
+  }
+
+  var manifest = chrome.runtime.getManifest();
+  var versionElement = document.querySelector("#app-version");
+  if (versionElement) {
+    versionElement.innerText = manifest.version;
+  }
+
   document.querySelector("#config").addEventListener("click", function () {
     window.open(chrome.runtime.getURL("options.html"));
   });
 
   document.querySelector("#about").addEventListener("click", function () {
-    window.open("https://github.com/codebicycle/videospeed");
+    window.open("https://github.com/SoPat712/Speeder");
   });
 
   document.querySelector("#feedback").addEventListener("click", function () {
-    window.open("https://github.com/codebicycle/videospeed/issues");
+    window.open("https://github.com/SoPat712/Speeder/issues");
+  });
+
+  document.querySelector("#donate").addEventListener("click", function () {
+    this.classList.add("hide");
+    document.querySelector("#donateOptions").classList.remove("hide");
+  });
+
+  document.querySelector("#donateKofi").addEventListener("click", function () {
+    window.open("https://ko-fi.com/joshpatra");
+  });
+
+  document.querySelector("#donateGithub").addEventListener("click", function () {
+    window.open("https://github.com/sponsors/SoPat712");
   });
 
   document.querySelector("#enable").addEventListener("click", function () {
@@ -19,20 +310,106 @@ document.addEventListener("DOMContentLoaded", function () {
     toggleEnabled(false, settingsSavedReloadMessage);
   });
 
-  chrome.storage.sync.get({ enabled: true }, function (storage) {
+  document.querySelector("#refresh").addEventListener("click", function () {
-    toggleEnabledUI(storage.enabled);
+    setStatusMessage("Rescanning page...");
+    sendToActiveTab({ action: "rescan_page" }, function (response) {
+      if (!response) {
+        setStatusMessage("Cannot run on this page.");
+      } else if (response.status === "complete") {
+        setStatusMessage("Scan complete. Closing...");
+        setTimeout(function () { window.close(); }, 500);
+      } else {
+        setStatusMessage("Scan failed. Please reload the page.");
+      }
+    });
   });
 
+  function renderForActiveTab() {
+    var currentRenderToken = ++renderToken;
+
+    chrome.storage.local.get(["customButtonIcons"], function (loc) {
+      if (currentRenderToken !== renderToken) return;
+      var customIconsMap =
+        loc && loc.customButtonIcons && typeof loc.customButtonIcons === "object"
+          ? loc.customButtonIcons
+          : {};
+
+      chrome.storage.sync.get(storageDefaults, function (storage) {
+        if (currentRenderToken !== renderToken) return;
+
+      getActiveTabContext(function (context) {
+        if (currentRenderToken !== renderToken) return;
+
+        var url = context && context.url ? context.url : "";
+        var siteRule = matchSiteRule(url, storage.siteRules);
+        var siteDisabled = isSiteRuleDisabled(siteRule);
+        var siteAvailable = storage.enabled !== false && !siteDisabled;
+        var showBar = storage.showPopupControlBar !== false;
+
+        if (siteRule && siteRule.showPopupControlBar !== undefined) {
+          showBar = siteRule.showPopupControlBar;
+        }
+
+        toggleEnabledUI(storage.enabled !== false);
+        buildControlBar(
+          resolvePopupButtons(storage, siteRule),
+          customIconsMap
+        );
+        setControlBarVisible(siteAvailable && showBar);
+
+        if (siteDisabled) {
+          setStatusMessage("Speeder is disabled for this site.");
+          updateSpeedDisplay(1);
+          return;
+        }
+
+        clearStatusMessage();
+        if (siteAvailable) {
+          querySpeed();
+        } else {
+          updateSpeedDisplay(1);
+        }
+      });
+      });
+    });
+  }
+
+  chrome.tabs.onActivated.addListener(function () {
+    renderForActiveTab();
+  });
+
+  chrome.tabs.onUpdated.addListener(function (tabId, changeInfo, tab) {
+    if (!tab || tab.active !== true) return;
+    if (changeInfo.url !== undefined || changeInfo.status === "complete") {
+      renderForActiveTab();
+    }
+  });
+
+  chrome.storage.onChanged.addListener(function (changes, areaName) {
+    if (areaName === "local" && changes.customButtonIcons) {
+      renderForActiveTab();
+      return;
+    }
+    if (areaName !== "sync") return;
+    if (
+      changes.enabled ||
+      changes.showPopupControlBar ||
+      changes.controllerButtons ||
+      changes.popupMatchHoverControls ||
+      changes.popupControllerButtons ||
+      changes.siteRules
+    ) {
+      renderForActiveTab();
+    }
+  });
+
+  renderForActiveTab();
+
   function toggleEnabled(enabled, callback) {
-    chrome.storage.sync.set(
+    chrome.storage.sync.set({ enabled: enabled }, function () {
-      {
+      toggleEnabledUI(enabled);
-        enabled: enabled
+      if (callback) callback(enabled);
-      },
+    });
-      function () {
-        toggleEnabledUI(enabled);
-        if (callback) callback(enabled);
-      }
-    );
   }
 
   function toggleEnabledUI(enabled) {
@@ -42,9 +419,9 @@ document.addEventListener("DOMContentLoaded", function () {
     const suffix = `${enabled ? "" : "_disabled"}.png`;
     chrome.browserAction.setIcon({
       path: {
-        "19": "icons/icon19" + suffix,
+        19: "icons/icon19" + suffix,
-        "38": "icons/icon38" + suffix,
+        38: "icons/icon38" + suffix,
-        "48": "icons/icon48" + suffix
+        48: "icons/icon48" + suffix
       }
     });
   }
@@ -60,4 +437,10 @@ document.addEventListener("DOMContentLoaded", function () {
     status_element.classList.toggle("hide", false);
     status_element.innerText = str;
   }
+
+  function clearStatusMessage() {
+    const status_element = document.querySelector("#status");
+    status_element.classList.toggle("hide", true);
+    status_element.innerText = "";
+  }
 });

scripts/deploy-amo-stable.sh

@@ -0,0 +1,98 @@
+#!/usr/bin/env bash
+# Squash beta onto main, set manifest version, one release commit, push stable tag (v* without -beta).
+# Does not merge dev or push to beta — promote only what is already on beta.
+# Triggers .github/workflows/deploy.yml: listed AMO submission.
+
+set -euo pipefail
+
+ROOT="$(git rev-parse --show-toplevel)"
+cd "$ROOT"
+
+manifest_version() {
+  python3 -c 'import json; print(json.load(open("manifest.json"))["version"])'
+}
+
+bump_manifest() {
+  local ver="$1"
+  VER="$ver" python3 <<'PY'
+import json
+import os
+
+ver = os.environ["VER"]
+path = "manifest.json"
+with open(path, encoding="utf-8") as f:
+    data = json.load(f)
+data["version"] = ver
+with open(path, "w", encoding="utf-8") as f:
+    json.dump(data, f, indent=2)
+    f.write("\n")
+PY
+}
+
+normalize_semver() {
+  local s="$1"
+  s="${s#"${s%%[![:space:]]*}"}"
+  s="${s%"${s##*[![:space:]]}"}"
+  s="${s#v}"
+  s="${s#V}"
+  printf '%s' "$s"
+}
+
+validate_semver() {
+  local s="$1"
+  if [[ -z "$s" ]]; then
+    echo "Error: empty version." >&2
+    return 1
+  fi
+  if [[ ! "$s" =~ ^[0-9]+(\.[0-9]+){0,3}(-[0-9A-Za-z.-]+)?(\+[0-9A-Za-z.-]+)?$ ]]; then
+    echo "Error: invalid version (use something like 5.0.4)." >&2
+    return 1
+  fi
+}
+
+if [[ -n "$(git status --porcelain)" ]]; then
+  echo "Error: working tree is not clean. Commit or stash before releasing." >&2
+  exit 1
+fi
+
+git checkout beta
+git pull origin beta
+
+echo "Current version on beta (manifest.json): $(manifest_version)"
+read -r -p "Release version for manifest.json + tag (e.g. 5.0.4): " SEMVER_IN
+SEMVER="$(normalize_semver "$SEMVER_IN")"
+validate_semver "$SEMVER"
+
+TAG="v${SEMVER}"
+if [[ "$TAG" == *-beta* ]]; then
+  echo "Warning: stable tags should not contain '-beta' (workflow would use unlisted + prerelease, not AMO listed)."
+  read -r -p "Continue anyway? [y/N] " w
+  [[ "${w:-}" =~ ^[yY](es)?$ ]] || { echo "Aborted."; exit 1; }
+fi
+
+echo
+echo "This will:"
+echo "  1. checkout main, merge --squash origin/beta (single release commit on main)"
+echo "  2. set manifest.json to $SEMVER in that commit (if anything else changed, it is included too)"
+echo "  3. push origin main, create tag $TAG, push tag (triggers listed AMO submit)"
+echo "  4. checkout dev (merge main→dev yourself if you want them aligned)"
+read -r -p "Continue? [y/N] " confirm
+[[ "${confirm:-}" =~ ^[yY](es)?$ ]] || { echo "Aborted."; exit 1; }
+
+echo "🚀 Releasing stable $TAG to AMO (listed)"
+
+git checkout main
+git pull origin main
+git merge --squash beta
+bump_manifest "$SEMVER"
+git add -A
+git commit -m "Release $TAG"
+
+git push origin main
+
+git tag -a "$TAG" -m "$TAG"
+git push origin "$TAG"
+
+git checkout dev
+
+echo "✅ Done: main squashed from beta, tagged $TAG (manifest $SEMVER)"

scripts/deploy-beta.sh

@@ -0,0 +1,104 @@
+#!/usr/bin/env bash
+# Merge dev → beta, push beta, and push an annotated beta tag (v*-beta*).
+# Triggers .github/workflows/deploy.yml: unlisted AMO sign + GitHub prerelease.
+
+set -euo pipefail
+
+ROOT="$(git rev-parse --show-toplevel)"
+cd "$ROOT"
+
+manifest_version() {
+  python3 -c 'import json; print(json.load(open("manifest.json"))["version"])'
+}
+
+bump_manifest() {
+  local ver="$1"
+  VER="$ver" python3 <<'PY'
+import json
+import os
+
+ver = os.environ["VER"]
+path = "manifest.json"
+with open(path, encoding="utf-8") as f:
+    data = json.load(f)
+data["version"] = ver
+with open(path, "w", encoding="utf-8") as f:
+    json.dump(data, f, indent=2)
+    f.write("\n")
+PY
+}
+
+normalize_semver() {
+  local s="$1"
+  s="${s#"${s%%[![:space:]]*}"}"
+  s="${s%"${s##*[![:space:]]}"}"
+  s="${s#v}"
+  s="${s#V}"
+  printf '%s' "$s"
+}
+
+validate_semver() {
+  local s="$1"
+  if [[ -z "$s" ]]; then
+    echo "Error: empty version." >&2
+    return 1
+  fi
+  if [[ ! "$s" =~ ^[0-9]+(\.[0-9]+){0,3}(-[0-9A-Za-z.-]+)?(\+[0-9A-Za-z.-]+)?$ ]]; then
+    echo "Error: invalid version (use something like 5.0.4 or 5.0.4-beta.1)." >&2
+    return 1
+  fi
+}
+
+if [[ -n "$(git status --porcelain)" ]]; then
+  echo "Error: working tree is not clean. Commit or stash before releasing." >&2
+  exit 1
+fi
+
+git checkout dev
+git pull origin dev
+
+echo "Current version in manifest.json: $(manifest_version)"
+read -r -p "New version for manifest.json (e.g. 5.0.4): " SEMVER_IN
+SEMVER="$(normalize_semver "$SEMVER_IN")"
+validate_semver "$SEMVER"
+
+echo "Beta git tag will include '-beta' (required by deploy.yml)."
+read -r -p "Beta tag suffix [beta.1]: " SUFFIX_IN
+SUFFIX="${SUFFIX_IN#"${SUFFIX_IN%%[![:space:]]*}"}"
+SUFFIX="${SUFFIX%"${SUFFIX##*[![:space:]]}"}"
+SUFFIX="${SUFFIX:-beta.1}"
+
+TAG="v${SEMVER}-${SUFFIX}"
+if [[ "$TAG" != *-beta* ]]; then
+  echo "Error: beta tag must contain '-beta' for the workflow (got $TAG). Try suffix like beta.1." >&2
+  exit 1
+fi
+
+echo
+echo "This will:"
+echo "  1. set manifest.json version to $SEMVER, commit on dev, push origin dev"
+echo "  2. checkout beta, merge dev (no-ff), push origin beta"
+echo "  3. create tag $TAG and push it (triggers beta AMO + prerelease)"
+echo "  4. checkout dev (main is not modified)"
+read -r -p "Continue? [y/N] " confirm
+[[ "${confirm:-}" =~ ^[yY](es)?$ ]] || { echo "Aborted."; exit 1; }
+
+echo "🚀 Releasing beta $TAG"
+
+bump_manifest "$SEMVER"
+git add manifest.json
+git commit -m "Bump version to $SEMVER"
+git push origin dev
+
+git checkout beta
+git pull origin beta
+git merge dev --no-ff -m "$TAG"
+git push origin beta
+
+git tag -a "$TAG" -m "$TAG"
+git push origin "$TAG"
+
+git checkout dev
+git pull origin dev
+
+echo "✅ Done: beta $TAG (manifest $SEMVER; dev + beta + tag pushed)"

shadow.css

@@ -4,51 +4,222 @@
   font-size: 13px;
 }
 
+/* Global * uses 1.9em line-height; without this, every node inside #controller
+   (including svg) keeps a tall line box and the bar grows + content rides high. */
+#controller * {
+  line-height: 1;
+}
+
+/* Show extra buttons on hover or keyboard :focus-visible only. Plain :focus-within
+   after a mouse click kept #controls visible while hover-only rules (e.g. draggable
+   margin) turned off when the pointer left the bar. */
+#controller:hover #controls,
+#controller:focus-within:has(:focus-visible) #controls,
 :host(:hover) #controls {
-  display: inline;
+  display: inline-flex;
+  vertical-align: middle;
 }
 
 #controller {
   position: absolute;
   top: 0;
   left: 0;
+  transform: translate(0, 0);
+  pointer-events: auto;
 
   background: black;
   color: white;
 
   border-radius: 5px;
   padding: 5px;
-  margin: 10px 10px 10px 15px;
+  margin: 0;
 
   cursor: default;
-  z-index: 9999999;
+  /* Stay above the local video surface without overtaking page-level dialogs. */
+  z-index: 1;
+  transition: top 160ms ease, left 160ms ease, transform 160ms ease,
+    opacity 160ms ease;
+  /* Insets are baked into left/top; bar must not wrap when narrow. Hover controls
+     extend into the inset area (past “logical” margin). */
+  white-space: nowrap;
+  overflow: visible;
+  max-width: none;
 }
 
 #controller:hover {
   opacity: 0.7;
 }
 
+/* Space between speed readout and hover buttons — tweak this value (px) as you like */
 #controller:hover > .draggable {
-  margin-right: 0.8em;
+  margin-right: 5px;
+}
+
+/* Center presets: midpoint between left- and right-preset inset lines; center bar on that X. */
+#controller[data-location="top-center"]:not([data-position-mode="manual"]) {
+  transform: translate(-50%, 0) !important;
+}
+
+#controller[data-location="bottom-center"]:not([data-position-mode="manual"]) {
+  transform: translate(-50%, -100%) !important;
 }
 
 #controls {
   display: none;
+  flex-direction: row;
+  flex-wrap: nowrap;
+  align-items: center;
+  gap: 3px;
+  white-space: nowrap;
+  overflow: visible;
+  max-width: none;
+}
+
+/* Standalone flash next to speed when N is pressed — hidden = no layout footprint */
+#nudge-flash-indicator {
+  display: none;
+  margin: 0;
+  padding: 0;
+  border: 0;
+  width: 0;
+  min-width: 0;
+  max-width: 0;
+  height: 0;
+  min-height: 0;
+  overflow: hidden;
+  vertical-align: middle;
+  align-items: center;
+  justify-content: center;
+  font-size: 14px;
+  line-height: 14px;
+  font-weight: bold;
+  font-family: "Lucida Console", Monaco, monospace;
+  box-sizing: border-box;
+}
+
+/* Same 24×24 footprint as #controls button */
+#nudge-flash-indicator.visible {
+  display: inline-flex;
+  box-sizing: border-box;
+  width: 24px;
+  height: 24px;
+  min-width: 24px;
+  min-height: 24px;
+  max-width: 24px;
+  max-height: 24px;
+  margin-left: 5px;
+  padding: 0;
+  border-width: 1px;
+  border-style: solid;
+  border-radius: 5px;
+  align-items: center;
+  justify-content: center;
+  font-size: 0;
+  line-height: 0;
+  overflow: hidden;
+  flex-shrink: 0;
+}
+
+/* Hide flash indicator when hovering — the one in #controls is visible instead */
+#controller:hover #nudge-flash-indicator,
+:host(:hover) #nudge-flash-indicator {
+  display: none !important;
+  width: 0;
+  height: 0;
+  margin: 0;
+  padding: 0;
+  border: 0;
+  overflow: hidden;
+}
+
+#nudge-flash-indicator[data-enabled="true"] {
+  color: #fff;
+  background: #4b9135;
+  border-color: #6ec754;
+}
+
+#nudge-flash-indicator[data-enabled="false"] {
+  color: #fff;
+  background: #943e3e;
+  border-color: #c06060;
+}
+
+/* Same 24×24 chip as control buttons (Lucide check / x inside) */
+#nudge-indicator {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  box-sizing: border-box;
+  width: 24px;
+  height: 24px;
+  min-width: 24px;
+  min-height: 24px;
+  max-height: 24px;
+  padding: 0;
+  border-width: 1px;
+  border-style: solid;
+  border-radius: 5px;
+  font-size: 0;
+  line-height: 0;
+  cursor: pointer;
+  margin: 0;
+  flex-shrink: 0;
+  overflow: hidden;
+}
+
+#nudge-indicator[data-enabled="true"] {
+  color: #fff;
+  background: #4b9135;
+  border-color: #6ec754;
+}
+
+#nudge-indicator[data-enabled="false"] {
+  color: #fff;
+  background: #943e3e;
+  border-color: #c06060;
+}
+
+#nudge-indicator[data-supported="false"] {
+  opacity: 0.6;
+}
+
+#nudge-flash-indicator.visible .vsc-btn-icon,
+#nudge-indicator .vsc-btn-icon {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 14px;
+  height: 14px;
+  margin: 0;
+  padding: 0;
+  line-height: 0;
+}
+
+#nudge-flash-indicator.visible .vsc-btn-icon svg,
+#nudge-indicator .vsc-btn-icon svg {
+  display: block;
+  width: 100%;
+  height: 100%;
+  flex-shrink: 0;
+  transform: translateY(0.5px);
 }
 
 #controller.dragging {
   cursor: -webkit-grabbing;
   cursor: -moz-grabbing;
   opacity: 0.7;
+  transition: none;
 }
 
 #controller.dragging #controls {
-  display: inline;
+  display: inline-flex;
+  vertical-align: middle;
 }
 
 .draggable {
   cursor: -webkit-grab;
   cursor: -moz-grab;
+  vertical-align: middle;
 }
 
 .draggable:active {
@@ -70,6 +241,46 @@ button {
   margin-bottom: 2px;
 }
 
+/* Icon buttons: square targets, compact bar (no extra vertical stretch). */
+#controls button {
+  box-sizing: border-box;
+  width: 24px;
+  height: 24px;
+  min-width: 24px;
+  min-height: 24px;
+  max-height: 24px;
+  padding: 0;
+  margin: 0;
+  border-width: 1px;
+  line-height: 0;
+  font-size: 0;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  flex-shrink: 0;
+  overflow: hidden;
+}
+
+button .vsc-btn-icon {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 14px;
+  height: 14px;
+  margin: 0;
+  padding: 0;
+  line-height: 0;
+}
+
+button .vsc-btn-icon svg {
+  display: block;
+  width: 100%;
+  height: 100%;
+  flex-shrink: 0;
+  /* Lucide 24×24 paths sit slightly high in the viewBox */
+  transform: translateY(0.5px);
+}
+
 button:focus {
   outline: 0;
 }

ui-icons.js

@@ -0,0 +1,140 @@
+/**
+ * Inline SVG icons (Lucide-style strokes, compatible with https://lucide.dev — ISC license).
+ * Use stroke="currentColor" so buttons inherit foreground for monochrome UI.
+ */
+var VSC_ICON_SIZE_DEFAULT = 18;
+var VSC_SVG_NS = "http://www.w3.org/2000/svg";
+
+/** Inner SVG markup only (paths / shapes inside <svg>). */
+var vscUiIconPaths = {
+  rewind:
+    '<polygon points="11 19 2 12 11 5 11 19"/><polygon points="22 19 13 12 22 5 22 19"/>',
+  advance:
+    '<polygon points="13 19 22 12 13 5 13 19"/><polygon points="2 19 11 12 2 5 2 19"/>',
+  reset:
+    '<path d="M3 12a9 9 0 1 0 9-9 9.75 9.75 0 0 0-6.74 2.74L3 8"/><path d="M3 3v5h5"/>',
+  slower: '<line x1="5" y1="12" x2="19" y2="12"/>',
+  faster:
+    '<line x1="12" y1="5" x2="12" y2="19"/><line x1="5" y1="12" x2="19" y2="12"/>',
+  display:
+    '<line x1="18" y1="6" x2="6" y2="18"/><line x1="6" y1="6" x2="18" y2="18"/>',
+  fast: '<polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"/>',
+  settings:
+    '<path d="M12.22 2h-.44a2 2 0 0 0-2 2v.18a2 2 0 0 1-1 1.73l-.43.25a2 2 0 0 1-2 0l-.15-.08a2 2 0 0 0-2.73.73l-.22.38a2 2 0 0 0 .73 2.73l.15.1a2 2 0 0 1 1 1.72v.51a2 2 0 0 1-1 1.74l-.15.09a2 2 0 0 0-.73 2.73l.22.38a2 2 0 0 0 2.73.73l.15-.08a2 2 0 0 1 2 0l.43.25a2 2 0 0 1 1 1.73V20a2 2 0 0 0 2 2h.44a2 2 0 0 0 2-2v-.18a2 2 0 0 1 1-1.73l.43-.25a2 2 0 0 1 2 0l.15.08a2 2 0 0 0 2.73-.73l.22-.39a2 2 0 0 0-.73-2.73l-.15-.08a2 2 0 0 1-1-1.74v-.5a2 2 0 0 1 1-1.74l.15-.09a2 2 0 0 0 .73-2.73l-.22-.38a2 2 0 0 0-2.73-.73l-.15.08a2 2 0 0 1-2 0l-.43-.25a2 2 0 0 1-1-1.73V4a2 2 0 0 0-2-2z"/><circle cx="12" cy="12" r="3"/>',
+  pause:
+    '<rect x="14" y="4" width="4" height="16" rx="1"/><rect x="6" y="4" width="4" height="16" rx="1"/>',
+  muted:
+    '<polygon points="11 5 6 9 2 9 2 15 6 15 11 19 11 5"/><line x1="23" y1="9" x2="17" y2="15"/><line x1="17" y1="9" x2="23" y2="15"/>',
+  mark: '<path d="m19 21-7-4-7 4V5a2 2 0 0 1 2-2h10a2 2 0 0 1 2 2z"/>',
+  jump:
+    '<polyline points="9 10 4 15 9 20"/><path d="M20 4v7a4 4 0 0 1-4 4H4"/>',
+  nudge: '<path d="M22 12h-4l-3 9L9 3l-3 9H2"/>',
+  /** Lucide check — subtitle nudge on */
+  subtitleNudgeOn: '<path d="M20 6 9 17l-5-5"/>',
+  /** Lucide x — subtitle nudge off */
+  subtitleNudgeOff:
+    '<path d="M18 6 6 18"/><path d="m6 6 12 12"/>'
+};
+
+/**
+ * @param {number} [size] - width/height in px
+ * @returns {string} full <svg>…</svg>
+ */
+function vscIconSvgString(action, size) {
+  var inner = vscUiIconPaths[action];
+  if (!inner) return "";
+  var s = size != null ? size : VSC_ICON_SIZE_DEFAULT;
+  return (
+    '<svg xmlns="http://www.w3.org/2000/svg" width="' +
+    s +
+    '" height="' +
+    s +
+    '" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">' +
+    inner +
+    "</svg>"
+  );
+}
+
+function vscClearElement(el) {
+  if (!el) return;
+  while (el.firstChild) {
+    el.removeChild(el.firstChild);
+  }
+}
+
+function vscSanitizeSvgTree(svg) {
+  if (!svg || String(svg.tagName).toLowerCase() !== "svg") return null;
+
+  svg.querySelectorAll("script, style, foreignObject").forEach(function (n) {
+    n.remove();
+  });
+
+  svg.querySelectorAll("*").forEach(function (el) {
+    for (var i = el.attributes.length - 1; i >= 0; i--) {
+      var attr = el.attributes[i];
+      var name = attr.name.toLowerCase();
+      var val = attr.value;
+      if (name.indexOf("on") === 0) {
+        el.removeAttribute(attr.name);
+        continue;
+      }
+      if (
+        (name === "href" || name === "xlink:href") &&
+        /^\s*javascript:/i.test(val)
+      ) {
+        el.removeAttribute(attr.name);
+      }
+    }
+  });
+
+  svg.setAttribute("xmlns", VSC_SVG_NS);
+  svg.setAttribute("aria-hidden", "true");
+  return svg;
+}
+
+function vscCreateSvgNode(doc, svgText) {
+  if (!doc || !svgText || typeof svgText !== "string") return null;
+  var clean = String(svgText).replace(/\0/g, "").trim();
+  if (!clean || !/<svg[\s>]/i.test(clean)) return null;
+
+  var parsed = new DOMParser().parseFromString(clean, "image/svg+xml");
+  if (parsed.querySelector("parsererror")) return null;
+
+  var svg = vscSanitizeSvgTree(parsed.querySelector("svg"));
+  if (!svg) return null;
+
+  return doc.importNode(svg, true);
+}
+
+function vscSetSvgContent(el, svgText) {
+  if (!el) return false;
+  vscClearElement(el);
+
+  var doc = el.ownerDocument || document;
+  var svg = vscCreateSvgNode(doc, svgText);
+  if (!svg) return false;
+
+  el.appendChild(svg);
+  return true;
+}
+
+function vscCreateSvgWrap(doc, svgText, className) {
+  if (!doc) return null;
+  var span = doc.createElement("span");
+  span.className = className || "vsc-btn-icon";
+  if (!vscSetSvgContent(span, svgText)) {
+    return null;
+  }
+  return span;
+}
+
+/**
+ * @param {Document} doc
+ * @param {string} action
+ * @returns {HTMLElement|null} wrapper span containing svg, or null if no icon
+ */
+function vscIconWrap(doc, action, size) {
+  var html = vscIconSvgString(action, size);
+  if (!html) return null;
+  return vscCreateSvgWrap(doc, html, "vsc-btn-icon");
+}