/**
 * Styles Menu Toolbar Unifié
 * Menus de la zone outil (panneau de droite)
 * - Boutons icônes compacts pour actions principales
 * - Menu déroulant avec icône + texte pour actions secondaires
 */

/* ===== GROUPE D'ACTIONS ===== */
.toolbar-actions-groupe {
  display: flex;
  align-items: center;
  gap: 2px;
}

/* ===== SÉPARATEUR ===== */
.toolbar-separator {
  width: 1px;
  height: 20px;
  background: var(--bordure, #e0e0e0);
  margin: 0 6px;
}

/* ===== BOUTONS ICÔNE COMPACTS ===== */
.toolbar-icon-btn {
  width: 32px;
  height: 32px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--texte-secondaire, #666);
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.toolbar-icon-btn:hover {
  background: var(--fond-tertiaire, #f5f5f5);
  color: var(--accent, #1a73e8);
}

.toolbar-icon-btn:active {
  transform: scale(0.95);
}

/* Bouton actif */
.toolbar-icon-btn.active {
  background: var(--accent-leger, rgba(26, 115, 232, 0.15));
  color: var(--accent, #1a73e8);
}

/* Bouton primaire */
.toolbar-icon-btn.primary {
  background: var(--accent, #1a73e8);
  color: white;
}

.toolbar-icon-btn.primary:hover {
  background: var(--accent-hover, #1557b0);
}

/* Bouton danger */
.toolbar-icon-btn.danger:hover {
  background: #fef2f2;
  color: #dc2626;
}

/* Bouton désactivé */
.toolbar-icon-btn.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/* ===== WRAPPER MENU ===== */
.menu-toolbar-wrapper {
  position: relative;
  display: inline-flex;
}

/* ===== MENU DÉROULANT ===== */
.toolbar-dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  min-width: 180px;
  max-width: 260px;
  background: var(--fond-principal, #fff);
  border: 1px solid var(--bordure, #e0e0e0);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15), 0 2px 8px rgba(0, 0, 0, 0.1);
  padding: 6px 0;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.95) translateY(-8px);
  transform-origin: top right;
  transition: all 0.15s ease;
  z-index: 1000;
  overflow: hidden;
}

.toolbar-dropdown-menu.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1) translateY(0);
}

.toolbar-dropdown-menu.position-haut {
  top: auto;
  bottom: calc(100% + 4px);
  transform-origin: bottom right;
}

/* ===== ITEMS DU MENU ===== */
.toolbar-menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 10px 16px;
  background: transparent;
  border: none;
  color: var(--texte-principal, #333);
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s ease;
  text-align: left;
}

.toolbar-menu-item:hover {
  background: var(--fond-tertiaire, #f5f5f5);
}

.toolbar-menu-item:active {
  background: var(--accent-leger, rgba(26, 115, 232, 0.1));
}

.toolbar-menu-item i {
  width: 18px;
  text-align: center;
  color: var(--texte-secondaire, #666);
  font-size: 14px;
  flex-shrink: 0;
}

.toolbar-menu-item:hover i {
  color: var(--accent, #1a73e8);
}

.toolbar-menu-item span {
  flex: 1;
}

/* Item actif (coché) */
.toolbar-menu-item.active {
  background: var(--accent-leger, rgba(26, 115, 232, 0.08));
}

.toolbar-menu-item.active i {
  color: var(--accent, #1a73e8);
}

.toolbar-menu-item.active::after {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 12px;
  color: var(--accent, #1a73e8);
  margin-left: auto;
}

/* Item danger */
.toolbar-menu-item.danger {
  color: #dc2626;
}

.toolbar-menu-item.danger i {
  color: #dc2626;
}

.toolbar-menu-item.danger:hover {
  background: #fef2f2;
}

/* Item désactivé */
.toolbar-menu-item.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.toolbar-menu-item.disabled:hover {
  background: transparent;
}

/* ===== SÉPARATEUR MENU ===== */
.toolbar-menu-separator {
  height: 1px;
  background: var(--bordure, #e0e0e0);
  margin: 6px 12px;
}

/* ===== HEADER MENU ===== */
.toolbar-menu-header {
  padding: 8px 16px 4px;
  font-size: 11px;
  font-weight: 600;
  color: var(--texte-tertiaire, #999);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===== TOOLBAR PANNEAU CODE ===== */
.code-panel-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  background: var(--fond-principal, #fff);
  border-bottom: 1px solid var(--bordure, #e0e0e0);
}

.code-panel-toolbar-info {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex: 1;
}

.code-panel-toolbar-filename {
  font-weight: 600;
  font-size: 14px;
  color: var(--texte-principal, #333);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.code-panel-toolbar-meta {
  font-size: 12px;
  color: var(--texte-tertiaire, #999);
  white-space: nowrap;
}

/* ===== TOOLBAR COMPARATEUR ===== */
.comparator-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  background: var(--fond-principal, #fff);
  border-bottom: 1px solid var(--bordure, #e0e0e0);
}

.comparator-toolbar-title {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.comparator-toolbar-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  color: #d97706;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
}

.comparator-toolbar-filename {
  font-weight: 600;
  font-size: 14px;
  color: var(--texte-principal, #333);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Stats diff inline */
.comparator-toolbar-title .diff-stats {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  margin-left: 8px;
}

.comparator-toolbar-title .stat-additions {
  color: #22c55e;
  font-weight: 600;
}

.comparator-toolbar-title .stat-deletions {
  color: #ef4444;
  font-weight: 600;
}

.comparator-toolbar-title .stat-bar {
  display: flex;
  width: 50px;
  height: 6px;
  background: var(--fond-tertiaire);
  border-radius: 3px;
  overflow: hidden;
}

.comparator-toolbar-title .bar-add {
  background: #22c55e;
  height: 100%;
}

.comparator-toolbar-title .bar-del {
  background: #ef4444;
  height: 100%;
}

/* Contrôles du comparateur */
.comparator-toolbar-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Sélecteur de version compact */
.version-selector-group {
  display: flex;
  align-items: center;
  gap: 4px;
}

.version-selector {
  padding: 5px 8px;
  border: 1px solid var(--bordure, #e0e0e0);
  border-radius: 6px;
  background: var(--fond-principal, #fff);
  color: var(--texte-principal, #333);
  font-size: 12px;
  cursor: pointer;
}

.version-selector:hover {
  border-color: var(--accent, #1a73e8);
}

.version-selector:focus {
  outline: none;
  border-color: var(--accent, #1a73e8);
  box-shadow: 0 0 0 2px var(--accent-leger, rgba(26, 115, 232, 0.2));
}

.version-selector-arrow {
  color: var(--texte-tertiaire, #999);
  font-size: 10px;
  margin: 0 2px;
}

/* ===== DARK MODE ===== */
[data-theme="dark"] .toolbar-icon-btn,
.dark-mode .toolbar-icon-btn {
  color: var(--texte-secondaire, #aaa);
}

[data-theme="dark"] .toolbar-icon-btn:hover,
.dark-mode .toolbar-icon-btn:hover {
  background: var(--fond-tertiaire, #2a2a2a);
}

[data-theme="dark"] .toolbar-dropdown-menu,
.dark-mode .toolbar-dropdown-menu {
  background: var(--fond-principal, #1e1e1e);
  border-color: var(--bordure, #333);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .toolbar-menu-item:hover,
.dark-mode .toolbar-menu-item:hover {
  background: var(--fond-tertiaire, #2a2a2a);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .code-panel-toolbar,
  .comparator-toolbar {
    padding: 8px 12px;
    gap: 8px;
    flex-wrap: wrap;
  }

  .code-panel-toolbar-filename,
  .comparator-toolbar-filename {
    font-size: 13px;
    max-width: 120px;
  }

  .code-panel-toolbar-meta {
    display: none;
  }

  .version-selector {
    padding: 4px 6px;
    font-size: 11px;
  }

  .toolbar-icon-btn {
    width: 28px;
    height: 28px;
    font-size: 13px;
  }
}

@media (max-width: 480px) {
  .code-panel-toolbar-info {
    width: 100%;
  }

  .code-panel-toolbar-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .comparator-toolbar-controls {
    width: 100%;
    justify-content: space-between;
  }
}

/* ===== ANIMATIONS ===== */
@media (prefers-reduced-motion: reduce) {
  .toolbar-icon-btn,
  .toolbar-dropdown-menu,
  .toolbar-menu-item {
    transition: none;
  }
}