/**
 * Material 3 Theme Editor - Styles
 * Interface d'édition avancée pour les tokens M3
 */

/* ===== Variables de l'éditeur ===== */
:root {
    --editor-bg: #1e1e1e;
    --editor-sidebar: #252526;
    --editor-border: #3e3e42;
    --editor-text: #cccccc;
    --editor-label: #9cdcfe;
    --editor-accent: #3353cd;
}

/* ===== Editor Header Bar ===== */
.editor-header-bar {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    padding: 15px 20px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.editor-header-bar .color-chip {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: white;
}

.editor-header-bar .theme-badge {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Theme actions container */
.theme-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Color Match Button */
.btn-color-match {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: linear-gradient(135deg, var(--mat-sys-primary), var(--mat-sys-tertiary));
    border: none;
    border-radius: 20px;
    color: white;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.btn-color-match:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    filter: brightness(1.1);
}

.btn-color-match:active {
    transform: translateY(0);
}

.btn-color-match i {
    font-size: 1rem;
}

/* Editor Toast */
.editor-toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: #323232;
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    z-index: 10000;
    opacity: 0;
    transition: all 0.3s ease;
}

.editor-toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.editor-toast i {
    color: #4caf50;
    font-size: 1.2rem;
}

/* ===== Layout 3 colonnes ===== */
.editor-layout {
    display: flex;
    height: calc(100vh - 80px);
    background: var(--editor-bg);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

/* ===== Colonne 1: Panneau de configuration ===== */
.config-panel {
    width: 380px;
    background: var(--editor-sidebar);
    border-right: 1px solid var(--editor-border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.panel-header {
    padding: 15px;
    background: #181818;
    border-bottom: 1px solid var(--editor-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.panel-header h2 {
    margin: 0;
    font-size: 1rem;
    color: white;
    font-weight: 600;
}

/* Tabs */
.editor-tabs {
    display: flex;
    overflow-x: auto;
    background: #2d2d30;
    border-bottom: 1px solid var(--editor-border);
}

.editor-tabs::-webkit-scrollbar {
    height: 4px;
}

.editor-tabs::-webkit-scrollbar-thumb {
    background: var(--editor-border);
    border-radius: 2px;
}

.editor-tab {
    padding: 10px 15px;
    cursor: pointer;
    background: transparent;
    border: none;
    color: #aaa;
    border-bottom: 2px solid transparent;
    font-size: 0.85rem;
    white-space: nowrap;
    transition: all 0.2s;
}

.editor-tab:hover {
    color: #ddd;
    background: rgba(255, 255, 255, 0.05);
}

.editor-tab.active {
    border-bottom-color: var(--editor-accent);
    color: white;
    background: #3c3c3c;
}

/* Contenu Scrollable */
.config-content {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
}

.config-content::-webkit-scrollbar {
    width: 8px;
}

.config-content::-webkit-scrollbar-track {
    background: transparent;
}

.config-content::-webkit-scrollbar-thumb {
    background: var(--editor-border);
    border-radius: 4px;
}

/* Groupes de variables */
.var-group {
    margin-bottom: 25px;
}

.var-group h3 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #666;
    margin-bottom: 15px;
    border-bottom: 1px solid var(--editor-border);
    padding-bottom: 5px;
}

/* Contrôles */
.control-group-wrapper {
    margin-bottom: 12px;
    background: #2d2d30;
    padding: 10px;
    border-radius: 6px;
    border: 1px solid transparent;
    transition: border-color 0.2s;
}

.control-group-wrapper:hover {
    border-color: #444;
}

/* Contrôle en lecture seule */
.control-group-wrapper.readonly {
    background: #252528;
    opacity: 0.8;
}

.control-group-wrapper.readonly:hover {
    border-color: transparent;
}

.readonly-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: #888;
    background: #1e1e1e;
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px dashed #3e3e42;
}

.readonly-icon {
    color: #666;
    font-size: 0.75rem;
    margin-left: 6px;
}

.control-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 5px;
    gap: 8px;
}

.control-label {
    font-family: 'JetBrains Mono', Consolas, monospace;
    font-size: 0.72rem;
    color: var(--editor-label);
    word-break: break-all;
    flex: 1;
    min-width: 0;
}

.control-body {
    display: flex;
    align-items: center;
    gap: 8px;
}

.control-body.readonly {
    justify-content: space-between;
}

/* Inputs Texte */
.editor-input {
    background: #1e1e1e;
    border: 1px solid #3e3e42;
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    width: 90px;
    text-align: right;
    transition: border-color 0.2s;
}

.editor-input:focus {
    outline: none;
    border-color: var(--editor-accent);
}

.editor-input.wide {
    width: 100%;
    text-align: left;
}

/* Sliders */
.editor-range {
    width: 100%;
    height: 4px;
    background: #444;
    outline: none;
    -webkit-appearance: none;
    border-radius: 2px;
    cursor: pointer;
    display: block;
    margin-top: 8px;
}

.editor-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    background: var(--editor-accent);
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.1s;
}

.editor-range::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.editor-range::-moz-range-thumb {
    width: 14px;
    height: 14px;
    background: var(--editor-accent);
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

/* Couleurs Dual (Light/Dark) */
.dual-color-row {
    display: flex;
    gap: 8px;
    align-items: center;
    width: 100%;
}

.color-pair {
    flex: 1;
    display: flex;
    align-items: center;
    background: #1e1e1e;
    padding: 4px;
    border-radius: 4px;
    border: 1px solid #3e3e42;
}

.color-pair span {
    font-size: 0.7rem;
    color: #888;
    margin-right: 5px;
    min-width: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.color-pair span .bi-sun-fill {
    color: #f59e0b;
}

.color-pair span .bi-moon-fill {
    color: #6366f1;
}

.color-pair input[type='color'] {
    border: none;
    width: 100%;
    height: 28px;
    background: none;
    cursor: pointer;
    border-radius: 3px;
}

/* ===== Colonne 2: Zone de preview ===== */
.preview-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    color: white;
}

.preview-toolbar {
    padding: 10px 15px;
    border-bottom: 1px solid #ccc;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.toolbar-left, .toolbar-right {
    display: flex;
    gap: 10px;
    align-items: center;
}

.toolbar-separator {
    width: 1px;
    height: 20px;
    background: #ccc;
    margin: 0 5px;
}

.btn-toolbar {
    background: #f0f0f0;
    border: 1px solid #ccc;
    color: #333;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-toolbar:hover:not(.disabled) {
    background: #e0e0e0;
    border-color: #999;
}

.btn-toolbar.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.btn-toolbar i {
    font-size: 1rem;
}

.preview-toolbar label {
    font-weight: 500;
}

.preview-toolbar select {
    padding: 6px 10px;
    border-radius: 6px;
    border: 1px solid #ccc;
    font-size: 0.85rem;
    cursor: pointer;
}

.preview-toolbar select:focus {
    outline: none;
    border-color: var(--editor-accent);
}

/* Checkbox aperçu au survol */
.hover-preview-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: #666;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 6px;
    transition: background 0.2s;
    user-select: none;
}

.hover-preview-toggle:hover {
    background: rgba(0, 0, 0, 0.05);
}

.hover-preview-toggle input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--editor-accent);
}

.hover-preview-toggle span {
    white-space: nowrap;
}

#live-preview {
    flex: 1;
    padding: 30px;
    overflow-y: auto;
    transition: background-color 0.3s, color 0.3s;
}

/* ===== Colonne 3: Code CSS ===== */
.code-panel {
    width: 380px;
    background: var(--gray-900);
    border-left: 1px solid var(--editor-border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.code-header {
    padding: 12px 15px;
    background: #181818;
    border-bottom: 1px solid var(--editor-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.code-header h3 {
    margin: 0;
    font-size: 0.9rem;
    color: white;
    font-weight: 600;
}

.code-actions {
    display: flex;
    gap: 8px;
}

.btn-code-action {
    background: #3c3c3c;
    border: 1px solid #555;
    color: #ccc;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: all 0.2s;
}

.btn-code-action:hover {
    background: #4c4c4c;
    color: white;
}

.btn-code-action.primary {
    background: var(--success);
    border-color: var(--success);
    color: white;
}

.btn-code-action.primary:hover {
    background: #059669;
}

.code-content {
    flex: 1;
    overflow: hidden;
    padding: 0;
    display: flex;
}

.code-content textarea,
.code-content pre {
    margin: 0;
    padding: 15px;
    color: var(--gray-300);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.75rem;
    line-height: 1.6;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.code-content textarea {
    flex: 1;
    width: 100%;
    height: 100%;
    background: transparent;
    border: none;
    outline: none;
    resize: none;
    overflow-y: auto;
}

.code-content textarea::-webkit-scrollbar {
    width: 8px;
}

.code-content textarea::-webkit-scrollbar-track {
    background: var(--gray-800);
}

.code-content textarea::-webkit-scrollbar-thumb {
    background: var(--gray-600);
    border-radius: 4px;
}

.code-content::-webkit-scrollbar {
    width: 8px;
}

.code-content::-webkit-scrollbar-track {
    background: var(--gray-800);
}

.code-content::-webkit-scrollbar-thumb {
    background: var(--gray-600);
    border-radius: 4px;
}

/* Indicateur de sauvegarde */
.save-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    padding: 5px 10px;
    border-radius: 4px;
    transition: all 0.3s;
}

.save-indicator.saving {
    color: #f59e0b;
}

.save-indicator.saved {
    color: var(--success);
}

.save-indicator.error {
    color: var(--error);
}

/* ===== Éléments de démo Material 3 ===== */
.grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.m3-card {
    background: var(--mat-sys-surface-container);
    color: var(--mat-sys-on-surface);
    border-radius: var(--mat-sys-corner-medium, 12px);
    padding: 20px;
    box-shadow: var(--mat-sys-level1);
    border: 1px solid transparent;
}

.m3-card.outlined {
    background: var(--mat-sys-surface);
    border: 1px solid var(--mat-sys-outline-variant);
    box-shadow: none;
}

.m3-card.primary {
    background: var(--mat-sys-primary-container);
    color: var(--mat-sys-on-primary-container);
}

.m3-card.secondary {
    background: var(--mat-sys-secondary-container);
    color: var(--mat-sys-on-secondary-container);
}

.m3-card.tertiary {
    background: var(--mat-sys-tertiary-container);
    color: var(--mat-sys-on-tertiary-container);
}

.m3-card.error {
    background: var(--mat-sys-error-container);
    color: var(--mat-sys-on-error-container);
}

.m3-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 40px;
    padding: 0 24px;
    border-radius: var(--mat-sys-corner-full, 9999px);
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    gap: 8px;
}

.m3-btn-filled {
    background: var(--mat-sys-primary);
    color: var(--mat-sys-on-primary);
}

.m3-btn-filled:hover {
    box-shadow: var(--mat-sys-level1);
    filter: brightness(1.1);
}

.m3-btn-tonal {
    background: var(--mat-sys-secondary-container);
    color: var(--mat-sys-on-secondary-container);
}

.m3-btn-tonal:hover {
    filter: brightness(0.95);
}

.m3-btn-outlined {
    background: transparent;
    border: 1px solid var(--mat-sys-outline);
    color: var(--mat-sys-primary);
}

.m3-btn-outlined:hover {
    background: rgba(99, 102, 241, 0.08);
}

.m3-btn-text {
    background: transparent;
    border: none;
    color: var(--mat-sys-primary);
}

.m3-btn-text:hover {
    background: rgba(99, 102, 241, 0.08);
}

.m3-btn-filled-error {
    background: var(--mat-sys-error);
    color: var(--mat-sys-on-error);
}

.m3-btn-filled-error:hover {
    box-shadow: var(--mat-sys-level1);
    filter: brightness(1.1);
}

.m3-btn-filled-tertiary {
    background: var(--mat-sys-tertiary);
    color: var(--mat-sys-on-tertiary);
}

.m3-btn-filled-tertiary:hover {
    box-shadow: var(--mat-sys-level1);
    filter: brightness(1.1);
}

.m3-btn-elevated {
    background: var(--mat-sys-surface-container-low);
    color: var(--mat-sys-primary);
    box-shadow: var(--mat-sys-level1);
}

.m3-btn-elevated:hover {
    box-shadow: var(--mat-sys-level2);
}

.m3-fab {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: var(--mat-sys-primary-container);
    color: var(--mat-sys-on-primary-container);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--mat-sys-level3);
    transition: all 0.2s;
}

.m3-fab:hover {
    box-shadow: var(--mat-sys-level4);
}

.m3-fab-small {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--mat-sys-secondary-container);
    color: var(--mat-sys-on-secondary-container);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: var(--mat-sys-level2);
    transition: all 0.2s;
}

.m3-fab-small:hover {
    box-shadow: var(--mat-sys-level3);
}

.m3-chip {
    display: inline-flex;
    height: 32px;
    padding: 0 16px;
    align-items: center;
    border-radius: var(--mat-sys-corner-extra-small);
    background: var(--mat-sys-surface-container-high);
    color: var(--mat-sys-on-surface-variant);
    font-size: 0.875rem;
    border: 1px solid var(--mat-sys-outline-variant);
    cursor: pointer;
    transition: all 0.2s;
}

.m3-chip:hover {
    background: var(--mat-sys-surface-container-highest);
}

.m3-chip.selected {
    background: var(--mat-sys-secondary-container);
    color: var(--mat-sys-on-secondary-container);
    border-color: transparent;
}

/* ===== Bouton retour ===== */
.editor-back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 8px 0;
    transition: color 0.2s;
}

.editor-back-link:hover {
    color: white;
}

/* ===== Composants M3 supplémentaires ===== */

/* Text Fields */
.m3-textfield {
    position: relative;
    width: 200px;
}

.m3-textfield input {
    width: 100%;
    padding: 16px 14px 8px;
    font: var(--mat-sys-body-large);
    border: 1px solid var(--mat-sys-outline);
    border-radius: var(--mat-sys-corner-small);
    background: transparent;
    color: var(--mat-sys-on-surface);
    outline: none;
    transition: border-color 0.2s;
}

.m3-textfield input:focus {
    border-color: var(--mat-sys-primary);
    border-width: 2px;
}

.m3-textfield label {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    font: var(--mat-sys-body-medium);
    color: var(--mat-sys-on-surface-variant);
    transition: all 0.2s;
    pointer-events: none;
    background: var(--mat-sys-background);
    padding: 0 4px;
}

.m3-textfield input:focus + label,
.m3-textfield input:not(:placeholder-shown) + label {
    top: 0;
    font-size: 0.75rem;
    color: var(--mat-sys-primary);
}

.m3-textfield.filled input {
    background: var(--mat-sys-surface-container-highest);
    border: none;
    border-bottom: 1px solid var(--mat-sys-on-surface-variant);
    border-radius: var(--mat-sys-corner-small) var(--mat-sys-corner-small) 0 0;
}

.m3-textfield.filled label {
    background: transparent;
}

.m3-textfield.error input {
    border-color: var(--mat-sys-error);
}

.m3-textfield.error label,
.m3-textfield.error input:focus + label {
    color: var(--mat-sys-error);
}

.m3-textfield .helper-text {
    display: block;
    font: var(--mat-sys-body-small);
    color: var(--mat-sys-error);
    margin-top: 4px;
    padding-left: 14px;
}

/* Switch */
.m3-switch {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    font: var(--mat-sys-body-medium);
    color: var(--mat-sys-on-surface);
}

.m3-switch input {
    display: none;
}

.m3-switch .slider {
    width: 52px;
    height: 32px;
    background: var(--mat-sys-surface-container-highest);
    border: 2px solid var(--mat-sys-outline);
    border-radius: 16px;
    position: relative;
    transition: all 0.3s;
}

.m3-switch .slider::before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    background: var(--mat-sys-outline);
    border-radius: 50%;
    top: 50%;
    left: 6px;
    transform: translateY(-50%);
    transition: all 0.3s;
}

.m3-switch input:checked + .slider {
    background: var(--mat-sys-primary);
    border-color: var(--mat-sys-primary);
}

.m3-switch input:checked + .slider::before {
    background: var(--mat-sys-on-primary);
    width: 24px;
    height: 24px;
    left: 22px;
}

/* Checkbox */
.m3-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font: var(--mat-sys-body-medium);
    color: var(--mat-sys-on-surface);
}

.m3-checkbox input {
    display: none;
}

.m3-checkbox .checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--mat-sys-on-surface-variant);
    border-radius: 3px;
    position: relative;
    transition: all 0.2s;
}

.m3-checkbox input:checked + .checkmark {
    background: var(--mat-sys-primary);
    border-color: var(--mat-sys-primary);
}

.m3-checkbox input:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    color: var(--mat-sys-on-primary);
    font-size: 14px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Radio */
.m3-radio {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font: var(--mat-sys-body-medium);
    color: var(--mat-sys-on-surface);
}

.m3-radio input {
    display: none;
}

.m3-radio .radio-mark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--mat-sys-on-surface-variant);
    border-radius: 50%;
    position: relative;
    transition: all 0.2s;
}

.m3-radio input:checked + .radio-mark {
    border-color: var(--mat-sys-primary);
}

.m3-radio input:checked + .radio-mark::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--mat-sys-primary);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Slider M3 */
.m3-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    max-width: 300px;
    height: 4px;
    background: var(--mat-sys-surface-container-highest);
    border-radius: 2px;
    outline: none;
}

.m3-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--mat-sys-primary);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.m3-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--mat-sys-primary);
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

/* Progress Linear */
.m3-progress-linear {
    width: 200px;
    height: 4px;
    background: var(--mat-sys-surface-container-highest);
    border-radius: 2px;
    overflow: hidden;
}

.m3-progress-linear .bar {
    height: 100%;
    background: var(--mat-sys-primary);
    border-radius: 2px;
    transition: width 0.3s;
}

/* Progress Circular */
.m3-progress-circular {
    width: 40px;
    height: 40px;
}

.m3-progress-circular svg {
    transform: rotate(-90deg);
}

.m3-progress-circular .bg {
    fill: none;
    stroke: var(--mat-sys-surface-container-highest);
    stroke-width: 4;
}

.m3-progress-circular .progress {
    fill: none;
    stroke: var(--mat-sys-primary);
    stroke-width: 4;
    stroke-linecap: round;
}

/* Snackbar */
.m3-snackbar {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    background: var(--mat-sys-inverse-surface);
    color: var(--mat-sys-inverse-on-surface);
    padding: 14px 16px;
    border-radius: var(--mat-sys-corner-small);
    font: var(--mat-sys-body-medium);
    box-shadow: var(--mat-sys-level3);
}

.m3-snackbar button {
    background: transparent;
    border: none;
    color: var(--mat-sys-inverse-primary);
    font: var(--mat-sys-label-large);
    cursor: pointer;
    padding: 0;
}

/* Navigation Rail */
.m3-nav-rail {
    display: flex;
    gap: 8px;
    background: var(--mat-sys-surface-container);
    padding: 12px;
    border-radius: var(--mat-sys-corner-large);
}

.m3-nav-rail .nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 12px 20px;
    border-radius: var(--mat-sys-corner-large);
    cursor: pointer;
    transition: background 0.2s;
    color: var(--mat-sys-on-surface-variant);
    font: var(--mat-sys-label-medium);
}

.m3-nav-rail .nav-item i {
    font-size: 1.25rem;
}

.m3-nav-rail .nav-item:hover {
    background: var(--mat-sys-surface-container-high);
}

.m3-nav-rail .nav-item.active {
    background: var(--mat-sys-secondary-container);
    color: var(--mat-sys-on-secondary-container);
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
    .editor-layout {
        flex-direction: column;
        height: auto;
        min-height: calc(100vh - 80px);
    }
    
    .config-panel,
    .code-panel {
        width: 100%;
        max-height: 400px;
    }
    
    .preview-area {
        min-height: 500px;
    }
}

@media (max-width: 768px) {
    .config-panel,
    .code-panel {
        max-height: 350px;
    }
    
    .preview-area {
        min-height: 400px;
    }
    
    #live-preview {
        padding: 20px;
    }
    
    .grid-layout {
        grid-template-columns: 1fr;
    }
}

/* ===== Boutons Variable Actions (Copy & Info) ===== */
.var-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}

.btn-var-action {
    background: transparent;
    border: none;
    color: #666;
    padding: 2px 5px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.75rem;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-var-action:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.btn-var-action.copied {
    color: #4caf50 !important;
}

.btn-var-copy:hover {
    color: var(--editor-accent);
}

.btn-var-info:hover {
    color: #ff9800;
}

/* ===== Tooltip Documentation Variable ===== */
.var-tooltip-container {
    position: fixed;
    z-index: 10000;
    max-width: 350px;
    animation: tooltipFadeIn 0.2s ease;
}

@keyframes tooltipFadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.var-tooltip {
    background: #1e1e1e;
    border: 1px solid #444;
    border-radius: 8px;
    padding: 12px 15px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    color: #ccc;
    font-size: 0.85rem;
}

.var-tooltip-header {
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid #333;
}

.var-tooltip-header code {
    background: #2d2d30;
    padding: 4px 8px;
    border-radius: 4px;
    color: var(--editor-label);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
}

.var-tooltip-desc {
    margin: 0 0 10px 0;
    color: #aaa;
    line-height: 1.5;
}

.var-tooltip-usages {
    background: #252526;
    border-radius: 6px;
    padding: 10px;
    margin-top: 8px;
}

.var-tooltip-usages strong {
    color: #ff9800;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.var-tooltip-usages ul {
    margin: 8px 0 0 0;
    padding-left: 18px;
    color: #888;
    font-size: 0.8rem;
}

.var-tooltip-usages li {
    margin-bottom: 4px;
}

.var-tooltip-usages li:last-child {
    margin-bottom: 0;
}

/* Variables liées dans tooltip */
.var-tooltip-linked {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid #333;
}

.var-tooltip-linked strong {
    color: #ff9800;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 8px;
}

.var-tooltip-linked-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.var-tooltip-linked-item {
    background: rgba(255, 152, 0, 0.1);
    border: 1px solid rgba(255, 152, 0, 0.3);
    padding: 3px 8px;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: #ff9800;
    text-decoration: none;
    transition: all 0.2s;
}

.var-tooltip-linked-item:hover {
    background: rgba(255, 152, 0, 0.2);
    color: #ffb74d;
}

/* ===== Modale de Recherche ===== */
.search-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 10000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 10vh;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.search-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.search-modal {
    background: #1e1e1e;
    border-radius: 12px;
    width: 95%;
    max-width: 700px;
    max-height: 75vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid #333;
    transform: translateY(-20px);
    transition: transform 0.3s;
}

.search-modal-overlay.active .search-modal {
    transform: translateY(0);
}

.search-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid #333;
}

.search-modal-header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: white;
}

.search-modal-close {
    background: transparent;
    border: none;
    color: #888;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px;
    transition: color 0.2s;
}

.search-modal-close:hover {
    color: white;
}

.search-modal-body {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.search-input-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid #333;
    background: #252526;
}

.search-input-wrapper > i {
    color: #666;
    font-size: 1.1rem;
}

.search-input-wrapper input {
    flex: 1;
    background: transparent;
    border: none;
    color: white;
    font-size: 1rem;
    outline: none;
}

.search-input-wrapper input::placeholder {
    color: #666;
}

.search-clear-btn {
    background: transparent;
    border: none;
    color: #666;
    cursor: pointer;
    padding: 5px;
    transition: color 0.2s;
}

.search-clear-btn:hover {
    color: white;
}

.search-results {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
}

.search-placeholder,
.search-no-results {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: #666;
    text-align: center;
}

.search-placeholder i,
.search-no-results i {
    font-size: 2.5rem;
    margin-bottom: 15px;
    opacity: 0.5;
}

.search-result-item {
    background: #2d2d30;
    border-radius: 8px;
    padding: 14px 16px;
    margin-bottom: 10px;
    border: 1px solid transparent;
    transition: border-color 0.2s;
}

.search-result-item:hover {
    border-color: #444;
}

.search-result-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.search-result-header .var-name {
    background: #1e1e1e;
    padding: 4px 10px;
    border-radius: 4px;
    color: var(--editor-label, #9cdcfe);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.2s;
}

.search-result-header .var-name:hover {
    background: #333;
}

.btn-copy-small {
    background: transparent;
    border: none;
    color: #666;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 4px;
    transition: all 0.2s;
}

.btn-copy-small:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.search-result-desc {
    margin: 0 0 10px 0;
    color: #aaa;
    font-size: 0.9rem;
    line-height: 1.5;
}

.search-result-value {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    padding: 8px 10px;
    background: #1e1e1e;
    border-radius: 6px;
}

.value-label {
    color: #888;
    font-size: 0.8rem;
}

.value-dual,
.value-single {
    display: flex;
    align-items: center;
    gap: 8px;
}

.value-color-chip {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.value-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: #ccc;
}

.search-result-usages {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}

.usage-tag {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    color: #888;
}

.search-result-linked {
    padding-top: 10px;
    border-top: 1px solid #333;
}

.linked-label {
    display: flex;
    align-items: center;
    gap: 5px;
    color: #888;
    font-size: 0.8rem;
    margin-bottom: 8px;
}

.linked-label i {
    color: #ff9800;
}

.linked-vars {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.linked-var {
    background: rgba(255, 152, 0, 0.1);
    border: 1px solid rgba(255, 152, 0, 0.3);
    padding: 4px 10px;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: #ff9800;
    text-decoration: none;
    transition: all 0.2s;
}

.linked-var:hover {
    background: rgba(255, 152, 0, 0.2);
    color: #ffb74d;
}

/* Toast de copie */
.copy-toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: #4caf50;
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0;
    transition: all 0.3s;
    z-index: 10001;
}

.copy-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}