body {
  margin: 0;
  padding-left: 15px;
  padding-top: 80px;
  font-family: sans-serif;
  font-size: 12px;
  color: rgb(48, 57, 66);
  background-color: white;
}

h1,
h2,
h3 {
  font-weight: normal;
  line-height: 1;
  user-select: none;
  cursor: default;
}
h1 {
  font-size: 1.5em;
  margin: 21px 0 6px;
}
.version {
  margin: 0 0 6px;
  color: #6b6b6b;
  font-size: 0.95em;
}
h3 {
  font-size: 1.2em;
  margin-bottom: 0.8em;
  color: black;
}
p {
  margin: 0.65em 0;
}

header {
  position: fixed;
  top: 0;
  left: 15px;
  right: 0;
  padding-bottom: 10px;
  background: white;
  z-index: 100;
  border-bottom: 1px solid #eee;
}
header,
section {
  min-width: 600px;
  max-width: 738px;
}
section {
  padding-left: 18px;
  margin-top: 8px;
  margin-bottom: 24px;
}
section h3 {
  margin-left: -18px;
}

button {
  -webkit-appearance: none;
  appearance: none;
  position: relative;

  margin: 0 1px 0 0;
  padding: 0 10px;
  min-width: 4em;
  min-height: 2em;

  background-image: linear-gradient(#ededed, #ededed 38%, #dedede);
  border: 1px solid rgba(0, 0, 0, 0.25);
  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"] {
  width: 75px;
  text-align: center;
}

.row {
  margin: 5px 0px;
}

.shortcuts-grid {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.shortcut-row {
  display: flex;
  align-items: center;
  gap: 5px;
}

.shortcut-label {
  display: inline-block;
  width: 170px;
  padding: 4px 8px;
  background-color: #f5f5f5;
  border: 1px solid #ccc;
  border-radius: 2px;
  box-sizing: border-box;
  font-size: 12px;
  line-height: normal;
  min-height: 26px;
}

.shortcut-row input[type="text"] {
  height: 26px;
  box-sizing: border-box;
}

.removeParent {
  width: 20px;
  height: 20px;
  min-width: 20px;
  border-radius: 50%;
  padding: 0;
  display: flex !important;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  line-height: 1;
  background-color: #eee;
  border: 1px solid #ccc;
  color: #666;
  cursor: pointer;
  margin-left: 5px;
}

.removeParent:hover {
  background-color: #ff4444;
  color: white;
  border-color: #cc0000;
}

#addShortcutSelector {
  margin-top: 15px;
  padding: 4px;
  width: 200px;
}

label {
  display: inline-block;
  width: 170px;
  vertical-align: top;
}

#status {
  color: #9d9d9d;
  display: inline-block;
  margin-left: 50px;
}

#faq {
  margin-top: 2em;
}

select {
  width: 170px;
}

.customKey {
  color: transparent;
  text-shadow: 0 0 0 #000000;
}

/* Dark mode styles */
@media (prefers-color-scheme: dark) {
  body {
    background-color: #1a1a1a;
    color: #e0e0e0;
  }

  h3 {
    color: #ffffff;
  }

  .version {
    color: #a8a8a8;
  }

  header {
    border-bottom: 1px solid #333;
    background: linear-gradient(#1a1a1a, #1a1a1a 40%, rgba(26, 26, 26, 0.92));
  }

  button {
    background-image: linear-gradient(#404040, #404040 38%, #353535);
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08),
      inset 0 1px 2px rgba(0, 0, 0, 0.75);
    color: #e0e0e0;
    text-shadow: 0 1px 0 rgb(20, 20, 20);
  }

  button:hover {
    background-image: linear-gradient(#4a4a4a, #4a4a4a 38%, #3f3f3f);
  }

  input[type="text"], 
  input[type="checkbox"],
  select,
  textarea {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 1px solid #555;
  }

  input[type="text"]:focus,
  select:focus,
  textarea:focus {
    background-color: #333;
    border-color: #777;
    outline: none;
  }

  select option {
    background-color: #2a2a2a;
    color: #e0e0e0;
  }

  .customKey {
    color: transparent;
    text-shadow: 0 0 0 #e0e0e0;
  }

  .shortcut-label {
    background-color: #2a2a2a;
    border-color: #555;
  }

  #status {
    color: #888;
  }

  a {
    color: #66b3ff;
  }

  a:visited {
    color: #cc99ff;
  }

  hr {
    border-color: #333;
  }
}

/* Site Rules Styles */
#siteRulesContainer {
  margin-bottom: 15px;
}

.site-rule {
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 12px;
  margin-bottom: 12px;
  background-color: #f9f9f9;
}

.site-rule-header {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  align-items: center;
}

.site-rule.collapsed .site-rule-header {
  margin-bottom: 0;
}

.toggle-site-rule {
  min-width: auto;
  padding: 0 8px;
  font-size: 12px;
  cursor: pointer;
}

.site-pattern {
  flex: 1;
  min-width: 300px;
  padding: 6px;
  font-family: monospace;
}

.remove-site-rule {
  min-width: auto;
  padding: 0 12px;
}

.site-rule-body {
  margin-left: 10px;
}

.site-rule-content.disabled-rule {
  opacity: 0.5;
  pointer-events: none;
  filter: grayscale(1);
}

.site-rule-option {
  margin: 10px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 450px;
}

.site-rule-option label {
  width: auto;
  line-height: normal;
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-rule-option input[type="text"],
.site-rule-option select {
  width: 150px;
  text-align: left;
}

.site-rule-shortcuts {
  margin-top: 12px;
  padding-top: 12px;
  padding-bottom: 8px;
  border-top: 1px solid #ddd;
}

.site-rule-shortcuts > label {
  display: block;
  margin-bottom: 8px;
  width: auto;
}

.site-shortcuts-container {
  margin-left: 20px;
  margin-top: 10px;
  margin-bottom: 8px;
}

.site-shortcuts-container .shortcut-row {
  margin: 6px 0;
  display: flex;
  align-items: center;
  gap: 5px;
}

.site-shortcuts-container .customKey {
  width: 100px;
}

.site-shortcuts-container .customValue {
  width: 80px;
}

.site-shortcuts-container .customDo {
  width: 180px;
}

.site-shortcuts-container .customForce {
  width: auto;
  margin-left: 5px;
}

.site-shortcuts-container .force-label {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
  width: auto;
  font-size: 11px;
  cursor: pointer;
}

.site-shortcuts-container .force-text {
  user-select: none;
}

/* Dark mode for site rules */
@media (prefers-color-scheme: dark) {
  .site-rule {
    border-color: #444;
    background-color: #252525;
  }

  .site-pattern {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 1px solid #555;
  }

  .site-rule-shortcuts {
    border-top-color: #444;
  }
}