/* Modern premium design system for HTML Online Viewer */
/* Inspired by artificialanalysis.ai utility-dense aesthetic */
:root {
  /* Artificial Analysis Inspired Dark Theme */
  --bg-color: #06070a;
  --panel-bg: #0b0d13;
  --panel-header-bg: #0f121a;
  --panel-border: #1d2230;
  --sidebar-bg: #090a0e;
  --text-primary: #ffffff;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --accent-color: #8842FD;
  --accent-hover: #7334ec;
  --accent-glow: rgba(136, 66, 253, 0.15);
  --accent-purple-light: #C394FF;
  --accent-plum: #43003B;
  --button-secondary-bg: #151821;
  --button-secondary-hover: #1f2433;
  --divider-color: #1a1e29;
  --divider-hover: #8842FD;
  --shadow-color: rgba(0, 0, 0, 0.6);
  --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  --scrollbar-thumb: #1f2433;
  --scrollbar-thumb-hover: #2d344a;
  --editor-content-left: 68px;
}

[data-theme="light"] {
  /* Premium Light Mode Variables */
  --bg-color: #f6f8fa;
  --panel-bg: #ffffff;
  --panel-header-bg: #f1f4f8;
  --panel-border: #e1e6eb;
  --sidebar-bg: #fafbfc;
  --text-primary: #020617;
  --text-secondary: #334155;
  --text-muted: #475569;
  --accent-color: #8842FD;
  --accent-hover: #7334ec;
  --accent-glow: rgba(136, 66, 253, 0.1);
  --accent-purple-light: #7334ec;
  --accent-plum: #f1e9ff;
  --button-secondary-bg: #f1f4f8;
  --button-secondary-hover: #e2e8f0;
  --divider-color: #e2e8f0;
  --divider-hover: #8842FD;
  --shadow-color: rgba(0, 0, 0, 0.05);
  --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
  --scrollbar-thumb: #cbd5e1;
  --scrollbar-thumb-hover: #94a3b8;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) transparent;
}

/* Barras de desplazamiento ultra-minimalistas globales */
::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

body, button, input, select, textarea {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--bg-color);
  color: var(--text-primary);
  height: 100vh;
  display: flex;
  overflow: hidden;
  transition: background 0.16s ease, color 0.16s ease;
}

i[data-lucide] {
  display: inline-block;
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
}

/* App Container Layout */
.app-container {
  display: flex;
  width: 100vw;
  height: 100vh;
  position: relative;
}

/* Sidebar Styling */
.sidebar {
  width: 260px;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--panel-border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px 16px;
  flex-shrink: 0;
  z-index: 10;
  transition: all 0.3s ease;
  overflow-x: hidden;
  overflow-y: auto;
}

.brand-section {
  display: flex;
  align-items: center;
  margin-bottom: 24px;
  padding-left: 8px;
  height: 34px;
}

.brand-title {
  font-family: 'Outfit', 'Inter', system-ui, sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.nav-menu {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex-grow: 1;
}

.nav-button {
  display: flex;
  align-items: center;
  gap: 12px;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  padding: 10px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 500;
  text-align: left;
  transition: all 0.12s cubic-bezier(0.4, 0, 0.2, 1);
  width: 100%;
}

.nav-button svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.nav-button:hover {
  background: var(--button-secondary-hover);
  color: var(--text-primary);
  transform: translateX(4px);
}

.nav-button.active {
  background: var(--accent-color);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 12px var(--accent-glow);
}

.nav-button.active:hover {
  background: var(--accent-hover);
}

/* Sidebar Menu Category Titles */
.menu-category {
  font-family: 'Outfit', 'Inter', system-ui, sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-top: 18px;
  margin-bottom: 4px;
  padding-left: 12px;
  user-select: none;
  touch-action: none;
}
.nav-menu > .menu-category:first-child {
  margin-top: 0;
}

/* Active Document Summary Widget removed */

/* Footer Section */
.footer-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--panel-border);
}

/* Theme Toggle Button */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--button-secondary-bg);
  border: 1px solid var(--panel-border);
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.12s ease;
}

.theme-toggle:hover {
  color: var(--text-primary);
  background: var(--button-secondary-hover);
}

.theme-toggle span {
  font-size: 0.85rem;
  font-weight: 500;
}

.theme-toggle svg {
  width: 14px;
  height: 14px;
}

.theme-icon-container {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

[data-theme="dark"] .icon-sun {
  display: none;
}

[data-theme="light"] .icon-moon {
  display: none;
}

/* Workspace Panels Area */
.workspace {
  display: flex;
  flex-grow: 1;
  height: 100vh;
  position: relative;
  overflow: hidden;
  --split-percent: var(--saved-split-percent, 55%);
}

/* Panel Containers */
/* Structural split values are centralized in layout.css. */
.panel {
  display: flex;
  flex-direction: column;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  margin: 16px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: opacity 0.16s ease, transform 0.16s ease;
  position: relative;
  container-type: inline-size;
}

.editor-panel {
  flex: 0 0 var(--split-percent);
  min-width: var(--editor-panel-min, 420px);
  margin-right: 8px; /* Beautiful gap between panels */
}

.preview-panel {
  flex: 1 1 0%;
  min-width: var(--preview-panel-min, 420px);
  margin-left: 8px; /* Beautiful gap between panels */
}

/* Panel Header & Tabs */
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  height: 40px;
  flex-shrink: 0;
  border-bottom: 1px solid var(--panel-border);
  background: var(--panel-header-bg);
  user-select: none;
}

.panel-header-left {
  display: flex;
  align-items: stretch;
  height: 100%;
}

.panel-title {
  font-family: 'Outfit', 'Inter', system-ui, sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.filename-container {
  display: inline-flex;
  align-items: baseline;
  background: transparent;
  gap: 0px;
}

.filename-container:hover .filename-input,
.filename-input:focus {
  border-bottom-color: var(--text-muted);
}

.filename-input {
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: 'JetBrains Mono', Consolas, 'Courier New', monospace;
  font-size: 0.82rem;
  font-weight: 500;
  padding: 2px 0 0px 0;
  margin: 0;
  outline: none;
  text-align: left;
  border-bottom: 1px dashed transparent;
  transition: border-color 0.2s ease;
  line-height: 1;
  max-width: 18ch;
}

.filename-extension {
  font-family: 'JetBrains Mono', Consolas, 'Courier New', monospace;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  user-select: none;
  text-transform: lowercase;
  line-height: 1;
}

.panel-title svg {
  width: 16px;
  height: 16px;
}

/* Editor Mode Selector in header */
.editor-mode-selector {
  display: flex;
  background: var(--button-secondary-bg);
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  padding: 2px;
  gap: 2px;
}

.mode-btn {
  background: transparent;
  border: none;
  border-radius: 4px;
  color: var(--text-secondary);
  height: 22px;
  padding: 0 8px;
  font-size: 0.72rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
  box-sizing: border-box;
}

.mode-btn svg {
  width: 12px;
  height: 12px;
}

.mode-btn:not(.active):hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

[data-theme="light"] .mode-btn:not(.active):hover {
  background: rgba(0, 0, 0, 0.03);
}

.mode-btn.active {
  background: var(--accent-color);
  color: #ffffff;
  box-shadow: 0 2px 6px var(--accent-glow);
}

.mode-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

/* Current file summary. The explorer is the single source of file navigation. */
.active-file-summary {
  min-width: 0;
  max-width: min(360px, 42vw);
  height: 30px;
  align-items: center;
  gap: 5px;
  margin-right: auto;
  padding: 0 9px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: var(--text-secondary);
  font: inherit;
  font-size: 0.74rem;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.12s ease, background 0.12s ease, border-color 0.12s ease;
}

.active-file-summary:hover {
  color: var(--text-primary);
  background: var(--button-secondary-hover);
  border-color: var(--panel-border);
}

.active-file-summary span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.active-file-summary .active-file-chevron {
  width: 12px;
  height: 12px;
  color: var(--text-muted);
}

/* Editor Workspace Wrapper */
.editor-workspace-wrapper {
  display: flex;
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
}

/* File Explorer Sidebar */
.file-explorer {
  width: var(--explorer-width, 220px);
  background: var(--panel-header-bg);
  border-right: 1px solid var(--panel-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  transition: width 0.2s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.2s ease;
  overflow: hidden;
  position: relative;
}

.file-explorer.collapsed {
  width: 0 !important;
  border-right-color: transparent;
}

.file-explorer.resizing {
  transition: none !important;
}

.explorer-resizer {
  position: absolute;
  top: 0;
  right: -4px;
  width: 8px;
  height: 100%;
  cursor: col-resize;
  z-index: 10;
  background: transparent;
}

.file-explorer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
  min-height: 46px;
  border-bottom: 1px solid var(--panel-border);
  font-family: 'Outfit', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  user-select: none;
  flex-shrink: 0;
}

.file-explorer-heading {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.1;
}

.file-explorer-heading small {
  overflow: hidden;
  color: var(--text-muted);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0;
  text-overflow: ellipsis;
  text-transform: none;
  white-space: nowrap;
}

.file-explorer-actions {
  display: flex;
  gap: 4px;
  align-items: center;
}

.file-explorer-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.12s ease;
}

.file-explorer-btn:hover {
  color: var(--text-primary);
  background: var(--button-secondary-hover);
}

.file-explorer-btn svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.file-list {
  flex-grow: 1;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 6px 4px;
  display: flex;
  flex-direction: column;
  gap: 1px;
  border: 1px solid transparent;
  border-radius: 8px;
  transition: border-color 0.12s ease, background 0.12s ease;
}

.file-list.drop-inside {
  border-color: rgba(136, 66, 253, 0.45);
  background: rgba(136, 66, 253, 0.06);
}

.file-explorer.external-drop-target {
  border-color: rgba(136, 66, 253, 0.7);
  box-shadow: inset 0 0 0 1px rgba(136, 66, 253, 0.26), 0 0 28px rgba(136, 66, 253, 0.12);
  animation: explorerDropPulse 1.1s ease-in-out infinite alternate;
}

.file-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 6px;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 0.76rem;
  font-weight: 500;
  transition: all 0.12s ease;
  user-select: none;
  position: relative;
  gap: 8px;
  min-width: 0;
}

.file-item.dragging,
.folder-item.dragging {
  opacity: 0.45;
}

.file-item.drop-inside,
.folder-item.drop-inside {
  background: rgba(136, 66, 253, 0.16);
  color: var(--text-primary);
  outline: 1px solid rgba(136, 66, 253, 0.45);
}

.file-item.drop-before::before,
.file-item.drop-after::after,
.folder-item.drop-before::before,
.folder-item.drop-after::after {
  content: '';
  position: absolute;
  left: 8px;
  right: 8px;
  height: 2px;
  border-radius: 999px;
  background: var(--accent-color);
  box-shadow: 0 0 8px var(--accent-glow);
}

.file-item.drop-before::before,
.folder-item.drop-before::before {
  top: -2px;
}

.file-item.drop-after::after,
.folder-item.drop-after::after {
  bottom: -2px;
}

.file-item:hover {
  background: var(--button-secondary-hover);
  color: var(--text-primary);
}

.file-item.active {
  background: rgba(136, 66, 253, 0.08);
  color: var(--accent-purple-light);
  font-weight: 600;
}

.file-item.preview-entry:not(.active) {
  color: var(--text-primary);
}

.file-item.preview-entry .file-item-info svg {
  color: #10b981;
}

.file-item.preview-entry-warning .file-item-info svg,
.file-item.preview-entry-warning .preview-entry-btn {
  color: #f59e0b;
}

[data-theme="light"] .file-item.active {
  background: rgba(136, 66, 253, 0.06);
}

.file-item-info {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-grow: 1;
  min-width: 0;
  overflow: hidden;
}

.file-chevron-placeholder {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.file-item-info svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.file-item-name,
.folder-name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-grow: 1;
}

.file-item-actions {
  display: flex;
  gap: 2px;
  opacity: 0;
  max-width: 0;
  overflow: hidden;
  transition: max-width 0.15s ease, opacity 0.15s ease;
  flex-shrink: 0;
}

.file-item.preview-entry .file-item-actions {
  opacity: 1;
  max-width: 104px;
}

.file-item:hover .file-item-actions {
  opacity: 1;
  max-width: 104px;
}

.file-item-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.12s ease;
}

.file-item-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.08);
}

.file-item-btn.preview-entry-btn {
  color: #10b981;
}

.file-item-btn.preview-entry-btn:hover {
  color: #34d399;
  background: rgba(16, 185, 129, 0.1);
}

.file-item-btn:disabled {
  color: #10b981;
  cursor: default;
}

.file-item-btn:disabled:hover {
  background: transparent;
}

.file-item-btn svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

[data-theme="light"] .file-item-btn:hover {
  background: rgba(0, 0, 0, 0.05);
}

.file-rename-input {
  background: var(--button-secondary-bg);
  border: 1px solid var(--accent-color) !important;
  border-radius: 4px;
  color: var(--text-primary);
  padding: 2px 4px;
  font-family: inherit;
  font-size: 0.76rem;
  outline: none;
  width: 100%;
  box-sizing: border-box;
}

/* ==========================================================================
   Folder Tree View CSS Rules
   ========================================================================== */
.folder-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 6px;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 0.76rem;
  font-weight: 600;
  transition: all 0.12s ease;
  user-select: none;
  position: relative;
  gap: 8px;
  min-width: 0;
}

.folder-item:hover {
  background: var(--button-secondary-hover);
  color: var(--text-primary);
}

.folder-item-info {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-grow: 1;
  min-width: 0;
  overflow: hidden;
}

.folder-item-info svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.folder-chevron {
  color: var(--text-muted);
  transition: transform 0.15s ease;
}

.folder-chevron.collapsed {
  transform: rotate(-90deg);
}

.folder-children {
  padding-left: 0px;
  margin-left: 13px;
  border-left: 1px dashed var(--panel-border);
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.folder-children.collapsed {
  display: none;
}

.folder-item-actions {
  display: flex;
  gap: 2px;
  opacity: 0;
  max-width: 0;
  overflow: hidden;
  transition: max-width 0.15s ease, opacity 0.15s ease;
  flex-shrink: 0;
}

.folder-item:hover .folder-item-actions {
  opacity: 1;
  max-width: 120px;
}

.folder-item-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.12s ease;
}

.folder-item-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.08);
}

.folder-item-btn svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

[data-theme="light"] .folder-item-btn:hover {
  background: rgba(0, 0, 0, 0.05);
}

.folder-rename-input {
  background: var(--button-secondary-bg);
  border: 1px solid var(--accent-color) !important;
  border-radius: 4px;
  color: var(--text-primary);
  padding: 2px 4px;
  font-family: inherit;
  font-size: 0.76rem;
  outline: none;
  width: 100%;
  box-sizing: border-box;
}

/* Tab Toggle Button */
.explorer-toggle-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.12s ease;
  height: 28px;
  width: 28px;
  margin-right: 8px;
  flex-shrink: 0;
}

.explorer-toggle-btn:hover {
  color: var(--text-primary);
  background: var(--button-secondary-hover);
}

.explorer-toggle-btn.active {
  color: var(--accent-purple-light);
  background: rgba(136, 66, 253, 0.08);
}

[data-theme="light"] .explorer-toggle-btn.active {
  background: rgba(136, 66, 253, 0.05);
}

/* Header badge & status indicator */
.panel-badge {
  background: var(--button-secondary-bg);
  color: var(--text-secondary);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--panel-border);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.live-indicator {
  color: #10b981;
  background: rgba(16, 185, 129, 0.06);
  border-color: rgba(16, 185, 129, 0.15);
}

.live-indicator[data-state="rendering"] {
  color: #f59e0b;
  background: rgba(245, 158, 11, 0.07);
  border-color: rgba(245, 158, 11, 0.18);
}

.live-indicator[data-state="rendering"] .indicator-dot {
  background-color: #f59e0b;
  box-shadow: 0 0 8px #f59e0b;
}

.live-indicator[data-state="error"] {
  color: #f59e0b;
  background: rgba(245, 158, 11, 0.07);
  border-color: rgba(245, 158, 11, 0.2);
}

.live-indicator[data-state="error"] .indicator-dot {
  background-color: #f59e0b;
  box-shadow: 0 0 8px #f59e0b;
}

.live-indicator[data-state="ready"],
.live-indicator[data-state="idle"] {
  color: #10b981;
  background: rgba(16, 185, 129, 0.06);
  border-color: rgba(16, 185, 129, 0.15);
}

.indicator-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #10b981;
  display: inline-block;
  box-shadow: 0 0 8px #10b981;
}

/* Responsive Resolution Controls */
.preview-reload-btn {
  background: var(--button-secondary-bg);
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0;
  box-sizing: border-box;
}

.preview-reload-btn svg {
  width: 12px;
  height: 12px;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.preview-reload-btn:hover {
  color: var(--text-primary);
  background: var(--button-secondary-hover);
  border-color: var(--text-muted);
}

.preview-reload-btn:disabled {
  opacity: 0.38;
  cursor: default;
  color: var(--text-muted);
}

.preview-reload-btn:disabled:hover {
  color: var(--text-muted);
  background: var(--button-secondary-bg);
  border-color: var(--panel-border);
}

.preview-home-btn:not(:disabled) {
  color: var(--accent-color);
  border-color: rgba(136, 66, 253, 0.34);
  background: rgba(136, 66, 253, 0.08);
}

.preview-reload-btn.is-spinning svg {
  animation: spin-once 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes spin-once {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

[data-theme="light"] .preview-reload-btn:hover {
  background: rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .preview-reload-btn:disabled:hover {
  background: var(--button-secondary-bg);
}

.preview-controls {
  display: flex;
  align-items: center;
  background: var(--button-secondary-bg);
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  padding: 2px;
  gap: 2px;
}

.control-btn {
  background: transparent;
  border: none;
  border-radius: 4px;
  color: var(--text-secondary);
  padding: 3px 6px;
  font-size: 0.72rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1), background 0.15s ease, color 0.15s ease;
}

.control-btn svg {
  width: 12px;
  height: 12px;
}

.control-btn-icon {
  width: 24px;
  height: 24px;
  justify-content: center;
  padding: 0;
}

.control-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.control-btn.active {
  background: var(--accent-color);
  color: #ffffff;
}

.panel-body {
  flex-grow: 1;
  position: relative;
  overflow: hidden;
}

/* Tab Switching Contents */
.tab-content {
  display: none;
  width: 100%;
  height: 100%;
}

.tab-content.active {
  display: block;
}

/* Draggable Split Handle */
.resize-handle {
  width: var(--workspace-resizer-width, 16px);
  cursor: col-resize;
  position: relative;
  z-index: 5;
  margin: 16px -10px;
  user-select: none;
}

.resize-line {
  position: absolute;
  top: var(--mouse-y, 50%);
  left: 50%;
  transform: translate(-50%, -50%);
  width: 2px;
  height: 80px;
  border-radius: 2px;
  background: transparent;
  opacity: 0;
  transition: opacity 0.15s ease, background-color 0.15s ease;
  pointer-events: none;
}

.resize-handle:hover .resize-line {
  opacity: 1;
  background: var(--text-muted); /* Raya leve gris */
}

.resize-handle.active .resize-line {
  opacity: 1;
  background: var(--accent-color); /* Morado, no brille */
}

/* Custom overlay during resizing to prevent iframe from trapping mouse events */
.resize-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  display: none;
}

.resize-overlay.active {
  display: block;
}

/* Editor Specifics */
.editor-container {
  --editor-line-number-center: calc(var(--editor-content-left) / 2);
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

/*
 * Monaco right-aligns line numbers inside a column whose width follows the
 * current font metrics. Measure each label from its content and anchor its
 * center instead, so zooming grows it equally in both directions. The gutter
 * synchronizer in 07-preview-editor.js keeps the code column fixed separately.
 */
.monaco-editor .margin-view-overlays .line-numbers {
  left: var(--editor-line-number-center) !important;
  width: max-content !important;
  overflow: visible;
  font-variant-numeric: tabular-nums;
  text-align: center !important;
  text-indent: 0;
  white-space: nowrap;
  transform: translateX(-50%);
}

.editor-zoom-indicator {
  position: absolute;
  top: 12px;
  right: 36px;
  z-index: 20;
  min-width: 52px;
  padding: 6px 10px;
  border: 1px solid rgba(136, 66, 253, 0.38);
  border-radius: 9px;
  background: color-mix(in srgb, var(--panel-bg) 88%, transparent);
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
  color: var(--text-primary);
  font: 700 0.78rem/1 'JetBrains Mono', Consolas, monospace;
  text-align: center;
  pointer-events: none;
  opacity: 0;
  transform: translateY(-5px) scale(0.96);
  transition: opacity 0.14s ease, transform 0.14s ease;
}

.editor-zoom-indicator.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.editor-placeholder {
  position: absolute;
  top: 16px;
  left: var(--editor-content-left);
  z-index: 2;
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', Consolas, monospace;
  font-size: var(--editor-font-size, 13px);
  line-height: var(--editor-line-height, 18px);
  pointer-events: none;
  user-select: none;
  opacity: 0.72;
  transition: opacity 0.12s ease;
}

.editor-placeholder.hidden {
  opacity: 0;
}

/* Fallback Textarea Editor */
.fallback-textarea {
  width: 100%;
  height: 100%;
  border: none;
  outline: none;
  position: relative;
  z-index: 2;
  background: transparent;
  color: var(--text-primary);
  font-family: 'JetBrains Mono', Consolas, monospace;
  font-size: var(--editor-font-size, 13px);
  line-height: var(--editor-line-height, 18px);
  padding: 16px 16px 16px var(--editor-content-left);
  resize: none;
  box-sizing: border-box;
  white-space: pre;
  overflow: auto;
}

.fallback-line-numbers {
  position: absolute;
  z-index: 1;
  top: 16px;
  left: 0;
  width: var(--editor-content-left);
  color: var(--text-muted);
  font-family: 'JetBrains Mono', Consolas, monospace;
  font-size: var(--editor-font-size, 13px);
  line-height: var(--editor-line-height, 18px);
  font-variant-numeric: tabular-nums;
  text-align: center;
  white-space: pre;
  pointer-events: none;
  user-select: none;
  will-change: transform;
}

.fallback-current-line {
  position: absolute;
  z-index: 0;
  left: 0;
  right: 0;
  top: 16px;
  height: var(--editor-line-height, 18px);
  background: rgba(148, 163, 184, 0.055);
  pointer-events: none;
  will-change: transform;
}

.editor-container.monaco-ready .fallback-editor-chrome {
  display: none;
}

.asset-preview-panel {
  position: absolute;
  inset: 0;
  background: var(--panel-bg);
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.asset-preview-stage {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    linear-gradient(45deg, rgba(148, 163, 184, 0.05) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(148, 163, 184, 0.05) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(148, 163, 184, 0.05) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(148, 163, 184, 0.05) 75%);
  background-size: 18px 18px;
  background-position: 0 0, 0 9px, 9px -9px, -9px 0;
  overflow: auto;
}

.asset-preview-stage.is-image-preview {
  padding: 0;
  overflow: hidden;
}

.asset-image-viewport {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: grab;
  touch-action: none;
  outline: none;
}

.asset-image-viewport.is-panning {
  cursor: grabbing;
}

.asset-image-viewport:focus-visible {
  outline: 1px solid var(--accent-color);
  outline-offset: -3px;
}

.asset-preview-image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 6px;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.08));
  -webkit-user-drag: none;
  user-drag: none;
  user-select: none;
  transform-origin: center center;
  will-change: transform;
  transition: transform 0.08s linear;
  pointer-events: none;
}

.asset-image-viewport.is-panning .asset-preview-image {
  transition: none;
}

.asset-zoom-controls {
  position: absolute;
  right: 12px;
  bottom: 12px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel-bg) 88%, transparent);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  pointer-events: auto;
}

.asset-zoom-btn {
  min-width: 28px;
  height: 28px;
  border: none;
  border-radius: 5px;
  background: transparent;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.72rem;
  font-weight: 700;
  transition: background 0.12s ease, color 0.12s ease;
}

.asset-zoom-btn:hover {
  background: var(--button-secondary-hover);
  color: var(--text-primary);
}

.asset-zoom-btn svg {
  width: 14px;
  height: 14px;
}

.asset-zoom-value {
  min-width: 48px;
  font-family: 'JetBrains Mono', Consolas, monospace;
}

.asset-preview-stage audio,
.asset-preview-stage video {
  width: min(680px, 92%);
  max-height: 82%;
}

.asset-preview-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-secondary);
  border: 1px dashed var(--panel-border);
  border-radius: 8px;
  padding: 28px;
  min-width: 180px;
  background: rgba(255, 255, 255, 0.02);
}

.asset-preview-placeholder svg {
  width: 28px;
  height: 28px;
  color: var(--accent-purple-light);
}

.asset-preview-placeholder span {
  font-family: 'JetBrains Mono', Consolas, monospace;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.asset-preview-details {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  border-top: 1px solid var(--panel-border);
  background: var(--panel-header-bg);
}

.asset-preview-name {
  font-family: 'JetBrains Mono', Consolas, monospace;
  font-size: 0.82rem;
  color: var(--text-primary);
  overflow-wrap: anywhere;
}

.asset-preview-meta {
  margin-top: 4px;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.asset-preview-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.asset-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  background: var(--button-secondary-bg);
  color: var(--text-secondary);
  padding: 5px 8px;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.12s ease;
}

.asset-action-btn:hover:not(:disabled) {
  background: var(--button-secondary-hover);
  color: var(--text-primary);
}

.asset-action-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.asset-action-btn svg {
  width: 13px;
  height: 13px;
}

/* Frame and responsive containment in Preview */
.iframe-wrapper {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  position: relative;
  overflow: auto;
  transition: background 0.16s ease;
  padding: 0;
}

.iframe-wrapper.restricted-mobile,
.iframe-wrapper.restricted-tablet {
  background: #11131a;
  padding: 24px;
}

[data-theme="light"] .iframe-wrapper.restricted-mobile,
[data-theme="light"] .iframe-wrapper.restricted-tablet {
  background: #eaeff5;
}

.preview-iframe {
  width: 100%;
  height: 100%;
  border: none;
  background: #ffffff;
  box-shadow: none;
  border-radius: 0;
  contain: strict;
  transition: width 0.16s cubic-bezier(0.4, 0, 0.2, 1), height 0.16s cubic-bezier(0.4, 0, 0.2, 1), border-radius 0.16s ease, background 0.16s ease;
}

[data-theme="dark"] .preview-iframe.is-empty {
  background: #1e1e24;
}

.iframe-wrapper.restricted-mobile .preview-iframe,
.iframe-wrapper.restricted-tablet .preview-iframe {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  border-radius: 12px;
  border: 4px solid var(--panel-border);
}

.iframe-wrapper.restricted-mobile .preview-iframe {
  width: 375px;
  height: 667px;
}

.iframe-wrapper.restricted-tablet .preview-iframe {
  width: 768px;
  height: 90%;
}


/* File Input hidden */
#file-input {
  display: none;
}

/* Custom Notifications / Toast system */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 999;
}

.toast {
  background: var(--panel-bg);
  color: var(--text-primary);
  border: 1px solid var(--panel-border);
  padding: 12px 18px;
  border-radius: 12px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  font-weight: 500;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);

  /* Animation settings */
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  animation: toastIn 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast.success i {
  color: #10b981;
}

.toast.error i {
  color: #ef4444;
}

.toast.info i {
  color: var(--accent-purple-light);
}

.toast.hide {
  animation: toastOut 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.toast i {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  animation: toastIconIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.1s both;
}

.toast span {
  line-height: 1.4;
}

@keyframes toastIn {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes toastOut {
  from {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translateY(-12px) scale(0.95);
  }
}

@keyframes toastIconIn {
  from {
    transform: scale(0) rotate(-45deg);
    opacity: 0;
  }
  to {
    transform: scale(1) rotate(0);
    opacity: 1;
  }
}

/* Fullscreen Editor / Preview Toggles */
.fullscreen-editor .preview-panel,
.fullscreen-editor .resize-handle {
  display: none;
}
.fullscreen-editor .editor-panel {
  min-width: 0;
  margin-right: 16px;
  flex: 1 1 100% !important;
}

.fullscreen-preview .editor-panel,
.fullscreen-preview .resize-handle {
  display: none;
}
.fullscreen-preview .preview-panel {
  min-width: 0;
  margin-left: 16px;
  flex: 1 1 100% !important;
}

/* Mobile Responsiveness */
/* Mobile elements default hidden on desktop */
.mobile-header {
  display: none;
}

.sidebar-close-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 6px;
  border-radius: 6px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: all 0.12s ease;
}

.sidebar-close-btn:hover {
  color: var(--text-primary);
  background: var(--button-secondary-hover);
}

.sidebar-close-btn svg {
  width: 18px;
  height: 18px;
}

.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.sidebar-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* Mobile & Tablet Responsiveness */
@media (max-width: 1024px) {
  /* Prevent auto-zoom on mobile inputs/textareas */
  input, select, textarea {
    font-size: 16px !important;
  }

  body {
    overflow: hidden;
  }

  /* Main Container changes to column to accommodate top bar */
  .app-container {
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
  }

  /* Show Mobile Top Bar */
  .mobile-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    background: var(--panel-header-bg);
    border-bottom: 1px solid var(--panel-border);
    padding: 0 16px;
    flex-shrink: 0;
    z-index: 100;
  }

  .mobile-menu-toggle {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 8px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.12s ease;
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-menu-toggle:hover {
    color: var(--text-primary);
    background: var(--button-secondary-hover);
  }

  .mobile-menu-toggle svg {
    width: 20px;
    height: 20px;
  }

  .mobile-brand {
    font-family: 'Outfit', 'Inter', system-ui, sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    user-select: none;
  }

  .mobile-tabs {
    display: flex;
    background: var(--button-secondary-bg);
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    padding: 2px;
    gap: 2px;
  }

  .mobile-tab-btn {
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--text-secondary);
    padding: 6px 12px;
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 0.15s cubic-bezier(0.16, 1, 0.3, 1);
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-tab-btn svg {
    width: 14px;
    height: 14px;
  }

  .mobile-tab-btn:hover {
    color: var(--text-primary);
  }

  .mobile-tab-btn.active {
    background: var(--accent-color);
    color: #ffffff;
    box-shadow: 0 2px 8px var(--accent-glow);
  }

  /* Sidebar acts as an Overlay Drawer */
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 280px;
    height: 100vh;
    z-index: 999;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--panel-border);
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: none;
    padding: 20px 16px;
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 16px rgba(0, 0, 0, 0.12);
  }

  .brand-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-left: 8px;
    height: 34px;
  }

  .sidebar-close-btn {
    display: flex;
  }

  .nav-menu {
    gap: 4px;
  }

  .menu-category {
    margin-top: 16px;
    margin-bottom: 4px;
    padding-left: 12px;
  }

  .footer-section {
    padding-top: 12px;
    border-top: 1px solid var(--panel-border);
    margin-top: auto;
  }

  /* Workspace Layout on Mobile */
  .workspace {
    flex-direction: column;
    flex-grow: 1;
    height: calc(100vh - 56px);
    overflow: hidden;
    margin: 0;
    padding: 0;
  }

  .resize-handle {
    display: none;
  }

  /* Panels are cards that switch on Mobile tabs */
  .panel {
    min-width: 0;
    position: absolute;
    top: 12px;
    left: 12px;
    width: calc(100% - 24px);
    height: calc(100% - 24px);
    margin: 0;
    opacity: 0;
    transform: scale(0.98);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  /* Handle visibility based on active tab class on container */
  .app-container.active-tab-editor .editor-panel {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
  }

  .app-container.active-tab-preview .preview-panel {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
  }

  /* Hide preview resolution buttons and scale controls on mobile */
  .preview-controls {
    display: none !important;
  }

  /* Disable emulator restricted preview frame sizes on mobile */
  .iframe-wrapper {
    background: transparent !important;
    padding: 0 !important;
  }

  .preview-iframe {
    width: 100% !important;
    height: 100% !important;
    box-shadow: none !important;
    border: none !important;
    border-radius: 0 !important;
  }
}

@media (max-width: 768px) {
  .active-file-summary {
    max-width: min(160px, 35vw);
    flex: 0 1 auto;
    height: 28px;
    margin-right: auto;
    background: var(--button-secondary-bg);
    border-color: var(--panel-border);
  }

  .editor-workspace-wrapper {
    isolation: isolate;
  }

  .file-explorer {
    position: absolute;
    inset: 0 auto 0 0;
    z-index: 20;
    width: min(320px, calc(100% - 40px));
    max-width: calc(100% - 40px);
    box-shadow: 8px 0 24px rgba(0, 0, 0, 0.12);
    transition: transform 0.18s ease, opacity 0.18s ease, border-color 0.18s ease;
  }

  [data-theme="light"] .file-explorer {
    box-shadow: 8px 0 24px rgba(15, 23, 42, 0.08);
  }

  .file-explorer.collapsed {
    width: min(320px, calc(100% - 40px)) !important;
    transform: translateX(-100%);
    opacity: 0;
  }

  .explorer-resizer {
    display: none;
  }

  .file-explorer-header {
    min-height: 58px;
    padding: 8px 12px;
  }

  .file-explorer-btn {
    width: 34px;
    height: 34px;
  }

  .file-item,
  .folder-item {
    min-height: 36px;
    padding: 3px 7px;
    font-size: 0.76rem;
  }

  .file-item-actions,
  .folder-item-actions,
  .file-item.preview-entry .file-item-actions {
    opacity: 1;
    max-width: 132px;
  }

  .file-item-btn,
  .folder-item-btn {
    width: 27px;
    height: 27px;
  }

  .file-item.long-press-dragging,
  .folder-item.long-press-dragging {
    opacity: 0.72;
    background: rgba(136, 66, 253, 0.14);
    outline: 1px solid rgba(136, 66, 253, 0.45);
  }
}

@media (max-width: 480px) {
  .mobile-brand {
    display: none; /* Hide brand to save space for tabs on ultra narrow screens */
  }

  .mobile-header {
    justify-content: flex-start;
    gap: 16px;
  }

  .mobile-tabs {
    flex-grow: 1;
    justify-content: center;
  }

  .mobile-tab-btn {
    flex-grow: 1;
    justify-content: center;
    padding: 6px 8px;
    font-size: 0.75rem;
  }

  .panel-header {
    padding: 0 12px;
    height: 40px;
  }

  .panel-badge {
    display: none;
  }
}

/* ==========================================================================
   Modals & Popups (Import/Export)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(4, 5, 8, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  padding: 16px;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  width: 100%;
  max-width: 480px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(16px) scale(0.98);
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] .modal-card {
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.modal-overlay.active .modal-card {
  transform: translateY(0) scale(1);
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--panel-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title-group {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.modal-title-icon {
  color: var(--accent-purple-light);
  width: 20px !important;
  height: 20px !important;
  margin-top: 2px;
}

.modal-header h3 {
  font-family: 'Outfit', 'Inter', system-ui, sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 4px;
}

.modal-header p {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.3;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.12s ease;
}

.modal-close-btn:hover {
  color: var(--text-primary);
  background: var(--button-secondary-hover);
}

.modal-close-btn svg {
  width: 16px !important;
  height: 16px !important;
}

.modal-body {
  padding: 16px 20px 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.modal-option-btn {
  background: var(--button-secondary-bg);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  text-align: left;
  transition: all 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  width: 100%;
}

.modal-option-btn:hover {
  border-color: var(--accent-color);
  background: var(--button-secondary-hover);
  transform: translateY(-1px);
}

.modal-option-icon-wrapper {
  background: rgba(136, 66, 253, 0.08);
  border: 1px solid rgba(136, 66, 253, 0.15);
  color: var(--accent-purple-light);
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.15s ease;
}

.modal-option-btn:hover .modal-option-icon-wrapper {
  background: rgba(136, 66, 253, 0.16);
  border-color: rgba(136, 66, 253, 0.35);
  color: var(--accent-purple-light);
  box-shadow: 0 4px 12px var(--accent-glow);
}

.modal-option-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.modal-option-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
}

.modal-option-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.3;
}

.compatibility-badge {
  position: absolute;
  top: 10px;
  right: 12px;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.15);
  color: #f87171;
  font-size: 0.65rem;
  font-weight: 600;
  padding: 1px 5px;
  border-radius: 4px;
}

.modal-option-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Drag and Drop Overlay Indicator */
.drag-drop-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(136, 66, 253, 0.08);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  border: 3px dashed var(--accent-color);
  margin: 16px;
  border-radius: 16px;
  box-shadow: inset 0 0 70px rgba(136, 66, 253, 0.16), 0 0 26px rgba(136, 66, 253, 0.28);
  animation: dropOverlayIn 0.16s ease-out, dropOverlayPulse 1.15s ease-in-out infinite alternate;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.drag-drop-overlay.project-target {
  background:
    radial-gradient(circle at 50% 44%, rgba(136, 66, 253, 0.2), transparent 42%),
    rgba(18, 13, 31, 0.3);
  border-color: var(--accent-purple-light);
}

.drag-drop-overlay.tree-target {
  align-items: flex-end;
  justify-content: flex-start;
  background: transparent;
  border-color: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
  animation: fadeIn 0.12s ease-out;
}

.drag-drop-overlay.tree-target .drag-drop-card {
  margin: 0 0 12px 12px;
  padding: 16px 20px;
  gap: 8px;
  border-color: rgba(136, 66, 253, 0.5);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.3);
}

.drag-drop-overlay.tree-target .drag-drop-icon {
  width: 28px !important;
  height: 28px !important;
}

.drag-drop-overlay.tree-target .drag-drop-card p {
  display: none;
}

.external-file-dragging .preview-iframe {
  pointer-events: none;
}

.drag-drop-card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  padding: 32px 40px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  animation: dropCardIn 0.2s cubic-bezier(0.2, 0.9, 0.25, 1.15);
}

.drag-drop-icon {
  color: var(--accent-purple-light);
  width: 44px !important;
  height: 44px !important;
  animation: bounce 2s infinite ease-in-out;
}

.drag-drop-card h3 {
  font-family: 'Outfit', 'Inter', system-ui, sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.drag-drop-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

@keyframes dropOverlayIn {
  from { opacity: 0; transform: scale(0.992); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes dropOverlayPulse {
  from { box-shadow: inset 0 0 48px rgba(136, 66, 253, 0.1), 0 0 14px rgba(136, 66, 253, 0.18); }
  to { box-shadow: inset 0 0 90px rgba(136, 66, 253, 0.22), 0 0 34px rgba(136, 66, 253, 0.38); }
}

@keyframes dropCardIn {
  from { opacity: 0; transform: translateY(10px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes explorerDropPulse {
  from { box-shadow: inset 0 0 0 1px rgba(136, 66, 253, 0.2), 0 0 16px rgba(136, 66, 253, 0.08); }
  to { box-shadow: inset 0 0 0 1px rgba(136, 66, 253, 0.5), 0 0 34px rgba(136, 66, 253, 0.2); }
}

@media (prefers-reduced-motion: reduce) {
  .drag-drop-overlay,
  .drag-drop-card,
  .drag-drop-icon,
  .file-explorer.external-drop-target {
    animation: none;
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Container Queries for responsive panel headers with smooth animations */
.control-btn span,
.mode-btn span {
  display: inline-block;
  max-width: 90px;
  opacity: 1;
  overflow: hidden;
  white-space: nowrap;
  transition: max-width 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.25s ease,
              margin 0.3s ease;
}

@container (max-width: 320px) {
  .control-btn span {
    max-width: 0;
    opacity: 0;
  }
  .control-btn {
    gap: 0;
  }
}

@container (max-width: 380px) {
  .mode-btn span {
    max-width: 0;
    opacity: 0;
  }
  .mode-btn {
    gap: 0;
    padding-inline: 6px;
  }
}

/* PC vs Mobile header control visibility */
@media (min-width: 769px) {
  /* On PC, hide the active file summary selector */
  #active-file-summary {
    display: none !important;
  }
}

@media (max-width: 768px) {
  /* On mobile, hide the toggle explorer button */
  #btn-toggle-explorer {
    display: none !important;
  }
}

@keyframes spin-continuous {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.animate-spin {
  animation: spin-continuous 1s linear infinite !important;
}

/* Accessibility & High Contrast Enhancements */
.panel-header--editor .panel-title {
  color: var(--text-primary) !important;
}

.monaco-editor .current-line, .current-line {
  background-color: rgba(148, 163, 184, 0.055) !important;
  outline: none !important;
}

[data-theme="light"] .monaco-editor .current-line,
[data-theme="light"] .current-line,
[data-theme="light"] .fallback-current-line {
  background-color: rgba(71, 85, 105, 0.055) !important;
}

/* Center Monaco line numbers and remove default right alignment padding */
.monaco-editor .margin-view-overlays .line-numbers {
  text-align: center !important;
  padding-right: 0 !important;
}

.monaco-editor .margin-view-overlays .line-numbers.viewer-active-line-number {
  color: var(--accent-color) !important;
  font-weight: 500;
}

@media (max-width: 768px) {
  :root {
    --editor-content-left: 44px;
  }
}

/* ================================================
   About Panel — Slide-in from right
   ================================================ */
.about-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(440px, 92vw);
  z-index: 1001;
  transform: translateX(100%);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.about-panel.open {
  transform: translateX(0);
  pointer-events: auto;
}

.about-panel-content {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--panel-bg);
  border-left: 1px solid var(--panel-border);
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.3);
}

[data-theme="light"] .about-panel-content {
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.06);
}

.about-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--panel-border);
  flex-shrink: 0;
}

.about-panel-header h2 {
  font-family: 'Outfit', 'Inter', system-ui, sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.about-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.12s ease;
}

.about-close-btn:hover {
  color: var(--text-primary);
  background: var(--button-secondary-hover);
}

.about-close-btn svg {
  width: 18px;
  height: 18px;
}

.about-panel-body {
  flex-grow: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 24px;
}

.about-section {
  margin-bottom: 28px;
}

.about-section:last-child {
  margin-bottom: 0;
}

.about-section h3 {
  font-family: 'Outfit', 'Inter', system-ui, sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.about-section > p {
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* Features Grid */
.about-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.about-feature-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--button-secondary-bg);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  transition: all 0.15s ease;
}

.about-feature-card:hover {
  border-color: rgba(136, 66, 253, 0.3);
  background: var(--button-secondary-hover);
}

.about-feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: rgba(136, 66, 253, 0.08);
  color: var(--accent-purple-light);
  flex-shrink: 0;
}

.about-feature-icon svg {
  width: 14px;
  height: 14px;
}

.about-feature-card span {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
  line-height: 1.3;
}

/* FAQ Accordion */
.about-faq-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.about-faq-item {
  background: var(--button-secondary-bg);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color 0.15s ease;
}

.about-faq-item[open] {
  border-color: rgba(136, 66, 253, 0.25);
}

.about-faq-item summary {
  display: flex;
  align-items: center;
  padding: 12px 14px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: color 0.12s ease;
}

.about-faq-item summary::-webkit-details-marker {
  display: none;
}

.about-faq-item summary::before {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 5px solid var(--text-muted);
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  margin-right: 10px;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.about-faq-item[open] summary::before {
  transform: rotate(90deg);
}

.about-faq-item summary:hover {
  color: var(--accent-purple-light);
}

.about-faq-item p {
  padding: 0 14px 14px 29px;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* Shortcuts List */
.about-shortcuts-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.about-shortcut-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: 6px;
  background: var(--button-secondary-bg);
  border: 1px solid var(--panel-border);
}

.about-shortcut-row kbd {
  font-family: 'JetBrains Mono', Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-purple-light);
  background: rgba(136, 66, 253, 0.08);
  border: 1px solid rgba(136, 66, 253, 0.18);
  padding: 3px 8px;
  border-radius: 5px;
  white-space: nowrap;
}

.about-shortcut-row span {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* About Footer */
.about-footer {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--panel-border);
  text-align: center;
}

.about-footer p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* About Overlay */
.about-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* About button in sidebar */
.about-btn {
  color: var(--text-muted);
  font-size: 0.82rem;
  padding: 8px 14px;
  margin-bottom: 4px;
}

.about-btn:hover {
  color: var(--text-secondary);
}

/* Mobile About Panel */
@media (max-width: 1024px) {
  .about-panel {
    width: 100vw;
  }

  .about-features-grid {
    grid-template-columns: 1fr;
  }
}

/* Sidebar Legal Links Footer */
.sidebar-legal-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin-top: 4px;
  font-size: 0.72rem;
  color: var(--text-muted);
  padding: 0 4px;
  opacity: 0.85;
}
.legal-link-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: inherit;
  font-family: inherit;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
  transition: all 0.12s ease;
}
.legal-link-btn:hover {
  color: var(--text-secondary);
  background: rgba(148, 163, 184, 0.08);
}
.legal-sep {
  color: var(--panel-border);
  user-select: none;
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 420px;
  max-width: calc(100vw - 48px);
  background: rgba(11, 13, 19, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
  z-index: 9999;
  animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-sizing: border-box;
}
[data-theme="light"] .cookie-banner {
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.05);
}
@keyframes slideUp {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner-content h4 {
  font-family: 'Outfit', 'Inter', system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}
.cookie-banner-content p {
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.cookie-banner-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}
.cookie-banner-btn {
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.12s ease;
  border: 1px solid transparent;
}
.cookie-banner-btn.primary {
  background: var(--accent-color);
  color: #ffffff;
  border: 1px solid var(--accent-color);
}
.cookie-banner-btn.primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}
.cookie-banner-btn.secondary {
  background: transparent;
  border-color: var(--panel-border);
  color: var(--text-secondary);
}
.cookie-banner-btn.secondary:hover {
  background: rgba(148, 163, 184, 0.08);
  color: var(--text-primary);
}

/* Cookie Settings Modal */
.cookies-modal-card {
  max-width: 520px;
  width: 100%;
}
.cookies-modal-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px;
}
.cookie-option-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--panel-border);
}
.cookie-option-info {
  flex-grow: 1;
}
.cookie-option-info h4 {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.cookie-option-info p {
  font-size: 0.78rem;
  line-height: 1.4;
  color: var(--text-muted);
}
.cookie-status-badge {
  font-size: 0.72rem;
  font-weight: 600;
  background: rgba(148, 163, 184, 0.12);
  color: var(--text-muted);
  padding: 4px 8px;
  border-radius: 4px;
  white-space: nowrap;
}

/* Toggle Switch Control */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 38px;
  height: 22px;
  flex-shrink: 0;
}
.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: var(--panel-border);
  border: 1px solid var(--panel-border);
  transition: .2s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 34px;
}
.toggle-slider:before {
  position: absolute;
  content: "";
  height: 14px;
  width: 14px;
  left: 3px;
  bottom: 3px;
  background-color: var(--text-muted);
  transition: .2s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 50%;
}
.toggle-switch input:checked + .toggle-slider {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
}
.toggle-switch input:checked + .toggle-slider:before {
  transform: translateX(16px);
  background-color: #ffffff;
}
.toggle-switch input:focus-visible + .toggle-slider {
  outline: 2px solid var(--accent-hover);
  outline-offset: 2px;
}
.cookies-modal-footer {
  display: flex;
  justify-content: flex-end;
  padding: 16px 24px;
  border-top: 1px solid var(--panel-border);
}
.modal-footer-btn {
  font-family: inherit;
  font-size: 0.84rem;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.12s ease;
  border: 1px solid transparent;
}
.modal-footer-btn.primary {
  background: var(--accent-color);
  color: #ffffff;
}
.modal-footer-btn.primary:hover {
  background: var(--accent-hover);
}

/* Legal Panel Navigation & Tabs */
.legal-panel-title-area {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}
.legal-tabs-nav {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--panel-border);
  padding-bottom: 1px;
}
.legal-tab-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 6px 12px;
  cursor: pointer;
  position: relative;
  transition: color 0.12s ease;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.legal-tab-btn:hover {
  color: var(--text-secondary);
}
.legal-tab-btn.active {
  color: var(--accent-color);
  border-bottom-color: var(--accent-color);
}
.legal-tab-content {
  display: none;
  animation: fadeInTab 0.2s ease;
}
.legal-tab-content.active {
  display: block;
}
@keyframes fadeInTab {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Legal Document Styles */
.legal-doc {
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--text-secondary);
}
.legal-doc h3 {
  font-family: 'Outfit', 'Inter', system-ui, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  margin: 20px 0 10px;
  color: var(--text-primary);
}
.legal-doc h3:first-child {
  margin-top: 0;
}
.legal-doc p {
  margin-bottom: 12px;
}
.legal-doc ul {
  margin-bottom: 16px;
  padding-left: 20px;
}
.legal-doc li {
  margin-bottom: 6px;
}
.legal-doc table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 0.8rem;
}
.legal-doc th, .legal-doc td {
  border: 1px solid var(--panel-border);
  padding: 8px 12px;
  text-align: left;
}
.legal-doc th {
  background: var(--panel-header-bg);
  color: var(--text-primary);
  font-weight: 600;
}
.legal-btn-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-color);
  border: none;
  color: #ffffff;
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.12s ease;
  margin: 12px 0;
}
.legal-btn-link:hover {
  background: var(--accent-hover);
}

/* Mobile & Small Screen Adaptations */
@media (max-width: 1024px) {
  .legal-panel {
    width: 100vw;
  }
}
@media (max-width: 480px) {
  .cookie-banner {
    bottom: 12px;
    right: 12px;
    left: 12px;
    width: auto;
    max-width: none;
    padding: 16px;
  }
  .cookie-banner-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .cookie-banner-btn {
    width: 100%;
    text-align: center;
  }
}