/* Theme variables */
:root {
  --bg-color: #f4f4f4;
  --text-color: #333;
  --header-bg: #505050;
  --header-text: white;
  --card-bg: #fff;
  --button-bg: #505050;
  --button-text: white;
  --border-color: #ddd;
  --shadow-color: rgba(0,0,0,0.1);
  --modal-overlay: rgba(0,0,0,0.4);
  --modal-bg: #fefefe;
  --close-button: #aaa;
  --hover-bg: #f0f0f0;
}

[data-theme="dark"] {
  --bg-color: #1a1a1a;
  --text-color: #e0e0e0;
  --header-bg: #2d2d2d;
  --header-text: #e0e0e0;
  --card-bg: #2d2d2d;
  --button-bg: #404040;
  --button-text: #e0e0e0;
  --border-color: #404040;
  --shadow-color: rgba(0,0,0,0.3);
  --modal-overlay: rgba(0,0,0,0.6);
  --modal-bg: #2d2d2d;
  --close-button: #808080;
  --hover-bg: #363636;
}

/* Enhanced Button Styles */
.toolbar button,
.marketplace-item button,
#ai-generate-button,
#publish-button,
#copy-url-button,
#copy-hdlm-button,
#save-button,
#settings-button {
  background: linear-gradient(135deg, var(--button-bg), color-mix(in srgb, var(--button-bg) 85%, black));
  color: var(--button-text);
  border: none;
  padding: 10px 20px;
  text-align: center;
  text-decoration: none;
  font-size: 14px;
  margin: 4px;
  cursor: pointer;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* Button hover effects */
.toolbar button:hover,
.marketplace-item button:hover,
#ai-generate-button:hover,
#publish-button:hover,
#copy-url-button:hover,
#copy-hdlm-button:hover,
#save-button:hover,
#settings-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  background: linear-gradient(135deg, color-mix(in srgb, var(--button-bg) 85%, white), var(--button-bg));
}

/* Button active state */
.toolbar button:active,
.marketplace-item button:active,
#ai-generate-button:active,
#publish-button:active,
#copy-url-button:active,
#copy-hdlm-button:active,
#save-button:active,
#settings-button:active {
  transform: translateY(1px);
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

/* Specialized button styles */
#new-button::before { content: "📄 "; }
#template-button::before { content: "📋 "; }
#ai-button::before { content: "🤖 "; }
#marketplace-button::before { content: "🏪 "; }
#import-button::before { content: "📁 "; }
#publish-button::before { content: "🌐 "; }
#copy-url-button::before { content: "🔗 "; }
#copy-hdlm-button::before { content: "📝 "; }
#save-button::before { content: "💾 "; }

/* Enhanced toolbar layout */
.toolbar {
  background: var(--card-bg);
  padding: 15px;
  border-radius: 12px;
  margin-bottom: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  border: 1px solid var(--border-color);
}

/* Section styling improvements */
#editor-section,
#preview-section {
  background: var(--card-bg);
  padding: 20px;
  border-radius: 12px;
  margin-bottom: 30px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  border: 1px solid var(--border-color);
  position: relative;
}

/* Section headers */
#editor-section h2,
#preview-section h2 {
  margin-top: 0;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border-color);
  font-size: 1.5em;
  color: var(--text-color);
  display: flex;
  align-items: center;
  gap: 10px;
}

#editor-section h2::before { content: "✏️"; }
#preview-section h2::before { content: "👁️"; }

/* Enhanced modal styling */
.modal-content {
  background: linear-gradient(135deg, var(--modal-bg), color-mix(in srgb, var(--modal-bg) 97%, white));
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
  border: 1px solid var(--border-color);
  max-width: 800px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
}

/* Improved marketplace items */
.marketplace-item {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
  background: linear-gradient(135deg, var(--card-bg), color-mix(in srgb, var(--card-bg) 97%, white));
}

.marketplace-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.marketplace-item .hdlm-title {
  font-size: 1.2em;
  font-weight: bold;
  color: var(--text-color);
  margin-bottom: 8px;
}

/* Enhanced editor textarea */
#hdlm-editor {
  background: color-mix(in srgb, var(--card-bg) 97%, black);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 15px;
  font-family: "Monaco", "Consolas", monospace;
  font-size: 14px;
  line-height: 1.5;
  resize: vertical;
  transition: all 0.3s ease;
}

#hdlm-editor:focus {
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--button-bg) 50%, transparent);
  outline: none;
}

/* Settings menu refinements */
#settings-menu {
  position: fixed;
  top: 0;
  right: -300px;
  width: 300px;
  height: 100vh;
  background: var(--card-bg);
  box-shadow: -5px 0 30px rgba(0,0,0,0.2);
  transition: right 0.3s ease;
  z-index: 1000;
  padding: 20px;
  box-sizing: border-box;
  display: grid;
  grid-template-rows: auto 1fr auto;
  grid-template-columns: 1fr;
  gap: 15px;
  overflow-y: auto;
}

#settings-menu.open {
  right: 0;
}

#settings-menu h3 {
  margin-top: 0;
  margin-bottom: 0;
  text-align: center;
  font-size: 1.4em;
  color: var(--text-color);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border-color);
}

#settings-menu .close-settings {
  position: absolute;
  top: 10px;
  right: 10px;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--text-color);
}

#settings-menu fieldset {
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 15px;
  margin: 0;
}

#settings-menu legend {
  font-weight: bold;
  color: var(--text-color);
  padding: 0 10px;
}

#theme-controls {
  position: static;
  background: none;
  box-shadow: none;
  padding: 0;
}

#theme-controls select,
#theme-controls input {
  width: 100%;
  margin: 5px 0;
}

#theme-controls button {
  width: 100%;
  margin: 5px 0;
}

#smartness-control {
  margin: 15px 0;
}

#smartness-control label {
  display: block;
  margin-bottom: 5px;
  color: var(--text-color);
}

#smartness-slider {
  width: 100%;
  margin: 10px 0;
}

#smartness-control .smartness-levels {
  display: flex;
  justify-content: space-between;
  font-size: 0.9em;
  color: #999;
}

.smartness-note {
  font-size: 0.8em;
  color: #666;
  margin-top: 5px;
}

.settings-option {
  margin: 15px 0;
  padding: 10px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  user-select: none;
  background: var(--card-bg);
}

.settings-option:hover {
  background: var(--hover-bg);
}

.settings-option label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-color);
  cursor: pointer;
}

.settings-option input[type="checkbox"] {
  margin: 0;
  cursor: pointer;
}

.setting-description {
  font-size: 0.8em;
  color: var(--text-color);
  opacity: 0.8;
  margin-top: 5px;
  margin-left: 25px;
}

#hold-time-control {
  margin: 15px 0;
}

#hold-time-control label {
  display: block;
  margin-bottom: 5px;
  color: var(--text-color);
}

#hold-time-slider {
  width: 100%;
  margin: 10px 0;
}

.hold-time-note {
  font-size: 0.8em;
  color: #666;
  margin-top: 5px;
}

/* Slider styling */
input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  background: var(--border-color);
  border-radius: 3px;
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  background: var(--button-bg);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  transition: all 0.2s ease;
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.1);
  box-shadow: 0 3px 8px rgba(0,0,0,0.3);
}

/* Feature tags improvements */
.feature-tags {
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.feature-tag {
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.feature-tag:hover {
  background: color-mix(in srgb, var(--hover-bg) 80%, var(--button-bg));
}

/* Loading animation for marketplace */
@keyframes pulse {
  0% { opacity: 0.6; }
  50% { opacity: 1; }
  100% { opacity: 0.6; }
}

#marketplace-list p {
  animation: pulse 1.5s infinite;
  text-align: center;
  padding: 20px;
}

/* Preview iframe improvements */
#hdlm-preview {
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}

#hdlm-preview:hover {
  box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

#fullscreen-button {
  position: absolute;
  top: 5px;
  right: 5px;
  background-color: var(--button-bg);
  color: var(--button-text);
  border: none;
  padding: 5px 10px;
  text-align: center;
  text-decoration: none;
  font-size: 12px;
  cursor: pointer;
  border-radius: 4px;
  z-index: 10;
}

.hdlm-tech-stack {
  font-size: 0.8em;
  color: #777;
  margin-top: 5px;
  font-style: italic;
}

/* Mobile responsiveness improvements */
@media (max-width: 768px) {
  .container {
    width: 95%;
  }
  
  .toolbar {
    flex-direction: column;
  }
  
  .toolbar button {
    width: 100%;
  }
  
  .marketplace-item {
    width: 100%;
  }
}

/* Update existing styles to use variables */
body {
  font-family: sans-serif;
  margin: 0;
  padding: 0;
  background-color: var(--bg-color);
  color: var(--text-color);
}

.container {
  width: 80%;
  margin: auto;
  overflow: hidden;
}

header {
  background: var(--header-bg);
  color: var(--header-text);
  padding-top: 30px;
  min-height: 70px;
  border-bottom: var(--border-color) 3px solid;
}

header h1 {
  text-align: center;
}

main {
  padding: 20px;
}

#editor-section,
#preview-section {
  margin-bottom: 20px;
  background: var(--card-bg);
  padding: 10px;
  border-radius: 8px;
  box-shadow: 0 0 10px var(--shadow-color);
}

#hdlm-editor {
  width: 100%;
  height: 300px;
  padding: 10px;
  margin-bottom: 10px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  box-sizing: border-box;
  font-family: monospace;
  font-size: 14px;
  background: var(--card-bg);
  color: var(--text-color);
}

#hdlm-preview {
  width: 100%;
  min-height: 200px;
  max-height: 1200px;
  height: 400px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  transition: height 0.3s ease-in-out;
  overflow: hidden;
  cursor: default;
}

#hdlm-preview.hold-enabled {
  cursor: cell;
}

#hdlm-preview.dblclick-enabled {
  cursor: crosshair;
}

.toolbar {
  margin-bottom: 10px;
}

.modal {
  display: none;
  position: fixed;
  z-index: 1;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: var(--modal-overlay);
}

.modal-content {
  background-color: var(--modal-bg);
  margin: 15% auto;
  padding: 20px;
  border: 1px solid var(--border-color);
  width: 80%;
  border-radius: 8px;
  position: relative;
  color: var(--text-color);
}

.close-button {
  position: absolute;
  top: 0;
  right: 0;
  color: var(--close-button);
  font-size: 28px;
  font-weight: bold;
  padding: 0 10px;
  cursor: pointer;
}

.close-button:hover,
.close-button:focus {
  color: black;
  text-decoration: none;
  cursor: pointer;
}

#template-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.template-item {
  border: 1px solid var(--border-color);
  padding: 10px;
  border-radius: 4px;
  cursor: pointer;
  width: calc(50% - 10px);
  box-sizing: border-box;
  background: var(--card-bg);
}

.template-item:hover {
  background-color: var(--hover-bg);
}

#marketplace-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 15px;
}

.marketplace-item {
  border: 1px solid var(--border-color);
  padding: 0;
  border-radius: 4px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
  overflow: hidden;
  transition: box-shadow 0.2s ease;
}

.marketplace-item-image {
  width: 100%;
  height: 150px;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid var(--border-color);
}

.marketplace-item .hdlm-details {
  padding: 10px 15px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.marketplace-item .hdlm-title {
  font-weight: bold;
  margin-bottom: 5px;
  color: var(--text-color);
  font-size: 1.1em;
}

.marketplace-item .hdlm-description {
  font-size: 0.9em;
  color: var(--text-color);
  opacity: 0.8;
  flex-grow: 1;
  margin-bottom: 10px;
}

.marketplace-item .hdlm-author {
  font-size: 0.8em;
  color: var(--text-color);
  opacity: 0.6;
  margin-top: auto;
  margin-bottom: 10px;
}

.marketplace-item .hdlm-actions {
  display: flex;
  gap: 8px;
  margin-top: 5px;
}

.marketplace-item:hover {
  box-shadow: 0 4px 12px var(--shadow-color);
}

.marketplace-item button {
  background-color: var(--button-bg);
  color: var(--button-text);
  border: none;
  padding: 6px 12px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 13px;
  cursor: pointer;
  border-radius: 4px;
  transition: background-color 0.2s ease;
}

.marketplace-item button:hover {
  filter: brightness(1.1);
}

.marketplace-item button.delete-btn {
  background-color: #dc3545;
  color: white;
}

.marketplace-item button.delete-btn:hover {
  background-color: #c82333;
}

.marketplace-item button.edit-btn {
  background-color: #ffc107;
  color: #333;
}

.marketplace-item button.edit-btn:hover {
  background-color: #e0a800;
}

#ai-prompt {
  width: 100%;
  height: 100px;
  padding: 10px;
  margin-bottom: 10px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  box-sizing: border-box;
  background: var(--card-bg);
  color: var(--text-color);
}

#ai-generate-button {
  background-color: var(--button-bg);
  color: var(--button-text);
  border: none;
  padding: 8px 16px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 14px;
  margin: 4px 2px;
  cursor: pointer;
  border-radius: 4px;
}

#ai-image-upload-section {
  margin-top: 15px;
  border: 1px solid var(--border-color);
  padding: 10px;
  border-radius: 4px;
  background: var(--card-bg);
}

#ai-image-upload-section label {
  display: block;
  margin-bottom: 5px;
  color: var(--text-color);
  font-weight: bold;
}

#ai-image-input {
  display: block;
  margin-bottom: 10px;
  color: var(--text-color);
}

#ai-image-previews {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}

#ai-image-previews img {
  max-width: 100px;
  max-height: 100px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  object-fit: cover;
  cursor: pointer;
}

#ai-image-instruction {
  width: 100%;
  height: 60px;
  padding: 10px;
  margin-top: 10px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  box-sizing: border-box;
  background: var(--card-bg);
  color: var(--text-color);
  font-size: 13px;
}

#publish-section {
  text-align: center;
}

#publish-button {
  background-color: var(--button-bg);
  color: var(--button-text);
  border: none;
  padding: 10px 20px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
  border-radius: 4px;
}

#copy-url-button,
#copy-hdlm-button,
#save-button {
  background-color: var(--button-bg);
  color: var(--button-text);
  border: none;
  padding: 10px 20px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
  border-radius: 4px;
}

footer {
  padding: 20px;
  text-align: center;
  background: var(--card-bg);
  color: var(--text-color);
}

/* Feature Tags Styling */
.feature-tags {
  margin: 15px 0;
  padding: 10px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background: var(--card-bg);
  max-height: 400px;
  overflow-y: auto;
  transition: max-height 0.3s ease-in-out;
}

.feature-tags.collapsed {
  max-height: 40px; 
  overflow: hidden;
}

.feature-tags-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  padding: 8px;
  background: var(--header-bg);
  color: var(--header-text);
  border-radius: 4px;
  margin-bottom: 10px;
}

.feature-tags-header h4 {
  margin: 0;
}

.feature-tags-toggle {
  font-weight: bold;
  font-size: 16px;
}

.feature-category {
  margin: 10px 0;
  border: 1px solid var(--border-color);
  border-radius: 4px;
}

.category-header {
  padding: 8px;
  background: var(--header-bg);
  color: var(--header-text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 4px 4px 0 0;
}

.category-header h5 {
  margin: 0;
  font-size: 14px;
}

.expand-toggle {
  font-weight: bold;
  font-size: 16px;
}

.category-content {
  padding: 8px;
  background: var(--card-bg);
  border-radius: 0 0 4px 4px;
}

.feature-tag {
  margin: 5px 0;
  display: flex;
  align-items: center;
  padding: 4px;
}

.feature-tag:hover {
  background: var(--hover-bg);
  border-radius: 4px;
}

.feature-tag input[type="checkbox"] {
  margin-right: 8px;
}

.feature-tag label {
  font-size: 13px;
  color: var(--text-color);
  cursor: pointer;
}

/* Scrollbar styling for feature tags */
.feature-tags::-webkit-scrollbar {
  width: 8px;
}

.feature-tags::-webkit-scrollbar-track {
  background: var(--card-bg);
  border-radius: 4px;
}

.feature-tags::-webkit-scrollbar-thumb {
  background: var(--button-bg);
  border-radius: 4px;
}

.feature-tags::-webkit-scrollbar-thumb:hover {
  background: var(--hover-bg);
}

/* Settings Menu */
#settings-button {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--button-bg);
  color: var(--button-text);
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  z-index: 999;
}

#settings-menu {
  position: fixed;
  top: 0;
  right: -300px; 
  width: 300px;
  height: 100vh;
  background: var(--card-bg);
  box-shadow: -2px 0 10px var(--shadow-color);
  transition: right 0.3s ease;
  z-index: 1000;
  padding: 20px;
  box-sizing: border-box;
}

#settings-menu.open {
  right: 0;
}

#settings-menu h3 {
  margin-top: 0;
  margin-bottom: 20px;
}

#settings-menu .close-settings {
  position: absolute;
  top: 10px;
  right: 10px;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--text-color);
}

#theme-controls {
  position: static;
  background: none;
  box-shadow: none;
  padding: 0;
}

#theme-controls select,
#theme-controls input {
  width: 100%;
  margin: 5px 0;
}

#theme-controls button {
  width: 100%;
  margin: 5px 0;
}

#smartness-control {
  margin: 15px 0;
}

#smartness-control label {
  display: block;
  margin-bottom: 5px;
  color: var(--text-color);
}

#smartness-slider {
  width: 100%;
  margin: 10px 0;
}

.smartness-note {
  font-size: 0.8em;
  color: #666;
  margin-top: 5px;
}

/* Add new styles for export format modal */
.export-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 15px;
  padding: 20px;
}

.export-btn {
  background: linear-gradient(135deg, var(--button-bg), color-mix(in srgb, var(--button-bg) 85%, black));
  color: var(--button-text);
  border: none;
  padding: 15px 20px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 16px;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.export-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0,0,0,0.15);
  background: linear-gradient(135deg, color-mix(in srgb, var(--button-bg) 85%, white), var(--button-bg));
}

.export-btn:active {
  transform: translateY(1px);
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Code conversion modal styles */
.code-convert-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

#code-language-select {
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--card-bg);
  color: var(--text-color);
  font-size: 16px;
}

#code-input {
  width: 100%;
  min-height: 300px;
  padding: 15px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--card-bg);
  color: var(--text-color);
  font-family: monospace;
  font-size: 14px;
  resize: vertical;
}

#convert-code-button {
  background: linear-gradient(135deg, var(--button-bg), color-mix(in srgb, var(--button-bg) 85%, black));
  color: var(--button-text);
  border: none;
  padding: 12px 20px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

#convert-code-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  background: linear-gradient(135deg, color-mix(in srgb, var(--button-bg) 85%, white), var(--button-bg));
}

#convert-code-button:active {
  transform: translateY(1px);
}

#convert-code-button::before {
  content: "🔄";
}

/* Code Purpose Modal Styles */
#code-elements-list {
    max-height: 70vh;
    overflow-y: auto;
    padding: 10px;
}

.code-element-item {
    display: flex;
    gap: 20px;
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s ease;
}

.code-element-item:hover {
    background-color: var(--hover-bg);
}

.element-tag {
    font-family: monospace;
    color: #e83e8c;
    font-weight: bold;
    min-width: 100px;
    padding: 4px 8px;
    background: color-mix(in srgb, var(--card-bg) 95%, #e83e8c);
    border-radius: 4px;
    display: flex;
    align-items: center;
}

.element-purpose {
    flex: 1;
    color: var(--text-color);
    line-height: 1.4;
}

#code-purpose-button {
    background: linear-gradient(135deg, var(--button-bg), color-mix(in srgb, var(--button-bg) 85%, black));
    color: var(--button-text);
}

#code-purpose-button:hover {
    background: linear-gradient(135deg, color-mix(in srgb, var(--button-bg) 85%, white), var(--button-bg));
}

.error {
    color: #dc3545;
    padding: 10px;
    border: 1px solid #dc3545;
    border-radius: 4px;
    margin: 10px 0;
    background-color: color-mix(in srgb, var(--card-bg) 95%, #dc3545);
}

/* Scrollbar for elements list */
#code-elements-list::-webkit-scrollbar {
    width: 8px;
}

#code-elements-list::-webkit-scrollbar-track {
    background: var(--card-bg);
    border-radius: 4px;
}

#code-elements-list::-webkit-scrollbar-thumb {
    background: var(--button-bg);
    border-radius: 4px;
}

#code-elements-list::-webkit-scrollbar-thumb:hover {
    background: var(--hover-bg);
}