/**
 * annotation.css
 * Styles pour l'interface d'annotation de défauts
 */

/* ============================================================================
   LAYOUT PRINCIPAL
   ============================================================================ */

#annotation-view {
    display: none;
    height: 100vh;
    background: var(--bg-main, #0f0f1a);
}

#annotation-view.active {
    display: flex;
}

.annotation-layout {
    display: grid;
    grid-template-columns: 280px 1fr 320px;
    grid-template-rows: auto 1fr;
    gap: 0;
    width: 100%;
    height: 100%;
}

/* Header */
.annotation-header {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background: var(--bg-elevated, #1a1a2e);
    border-bottom: 1px solid var(--border, #2a2a4a);
}

.annotation-header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.annotation-back-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: transparent;
    border: 1px solid var(--border, #2a2a4a);
    border-radius: 8px;
    color: var(--text-secondary, #888);
    cursor: pointer;
    transition: all 0.2s;
}

.annotation-back-btn:hover {
    background: var(--bg-hover, #252540);
    color: var(--text-primary, #fff);
}

.annotation-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary, #fff);
}

.annotation-card-title {
    font-size: 14px;
    color: var(--text-secondary, #888);
    margin-left: 8px;
}

.annotation-header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.annotation-stats {
    display: flex;
    gap: 20px;
}

.annotation-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.annotation-stat-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--accent, #00d4ff);
}

.annotation-stat-label {
    font-size: 11px;
    color: var(--text-secondary, #888);
    text-transform: uppercase;
}

/* ============================================================================
   PANNEAU GAUCHE - LISTE DES CARTES
   ============================================================================ */

.annotation-sidebar-left {
    background: var(--bg-elevated, #1a1a2e);
    border-right: 1px solid var(--border, #2a2a4a);
    overflow-y: auto;
    padding: 16px;
}

.annotation-sidebar-title {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-secondary, #888);
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

#annotation-cards-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.annotation-card-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    background: var(--bg-card, #252540);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    border: 2px solid transparent;
}

.annotation-card-item:hover {
    background: var(--bg-hover, #2a2a50);
}

.annotation-card-item.selected {
    border-color: var(--accent, #00d4ff);
    background: rgba(0, 212, 255, 0.1);
}

.annotation-card-thumb {
    width: 40px;
    height: 56px;
    border-radius: 4px;
    overflow: hidden;
    background: var(--bg-main, #0f0f1a);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.annotation-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.annotation-card-thumb .no-thumb {
    color: var(--text-secondary, #888);
    font-size: 18px;
}

.annotation-card-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow: hidden;
}

.annotation-card-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary, #fff);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.annotation-card-meta {
    font-size: 11px;
    color: var(--text-secondary, #888);
}

.annotation-loading,
.annotation-empty,
.annotation-error {
    padding: 20px;
    text-align: center;
    color: var(--text-secondary, #888);
    font-size: 13px;
}

.annotation-error {
    color: var(--error, #e74c3c);
}

/* ============================================================================
   ZONE CENTRALE - VIDÉO ET CANVAS
   ============================================================================ */

.annotation-main {
    display: flex;
    flex-direction: column;
    background: var(--bg-main, #0f0f1a);
    overflow: hidden;
}

/* Container vidéo */
#annotation-video-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

#annotation-video-container.hidden {
    display: none;
}

#annotation-video {
    max-width: 100%;
    max-height: 60vh;
    border-radius: 8px;
    background: #000;
}

.annotation-video-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 16px;
    width: 100%;
    max-width: 500px;
}

.annotation-video-progress-bar {
    flex: 1;
    height: 6px;
    background: var(--bg-elevated, #1a1a2e);
    border-radius: 3px;
    overflow: hidden;
}

#annotation-video-progress {
    height: 100%;
    background: var(--accent, #00d4ff);
    width: 0%;
    transition: width 0.1s;
}

#annotation-video-time {
    font-size: 12px;
    color: var(--text-secondary, #888);
    font-family: monospace;
    min-width: 80px;
}

#annotation-capture-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--accent, #00d4ff);
    color: #000;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

#annotation-capture-btn:hover {
    background: #00b8e6;
    transform: scale(1.02);
}

/* Container canvas */
#annotation-canvas-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

#annotation-canvas-container.hidden {
    display: none;
}

#annotation-canvas {
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.annotation-canvas-hint {
    margin-top: 12px;
    font-size: 12px;
    color: var(--text-secondary, #888);
}

/* Galerie des frames */
.annotation-frames-section {
    padding: 12px 20px;
    background: var(--bg-elevated, #1a1a2e);
    border-top: 1px solid var(--border, #2a2a4a);
}

.annotation-frames-label {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-secondary, #888);
    margin-bottom: 8px;
}

#annotation-frames-gallery {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 8px;
}

.annotation-frame-thumb {
    position: relative;
    width: 60px;
    height: 84px;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    flex-shrink: 0;
    transition: all 0.2s;
}

.annotation-frame-thumb:hover {
    border-color: var(--text-secondary, #888);
}

.annotation-frame-thumb.selected {
    border-color: var(--accent, #00d4ff);
}

.annotation-frame-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.annotation-frame-thumb .frame-number {
    position: absolute;
    top: 4px;
    left: 4px;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    font-size: 10px;
    padding: 2px 5px;
    border-radius: 3px;
}

.annotation-frame-thumb .frame-side {
    position: absolute;
    bottom: 4px;
    right: 4px;
    background: var(--accent, #00d4ff);
    color: #000;
    font-size: 9px;
    font-weight: 700;
    padding: 2px 4px;
    border-radius: 3px;
}

/* ============================================================================
   PANNEAU DROIT - CONTRÔLES D'ANNOTATION
   ============================================================================ */

.annotation-sidebar-right {
    background: var(--bg-elevated, #1a1a2e);
    border-left: 1px solid var(--border, #2a2a4a);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.annotation-panel {
    padding: 16px;
    border-bottom: 1px solid var(--border, #2a2a4a);
}

.annotation-panel-title {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-secondary, #888);
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

/* Sélecteur de face */
#annotation-side-selector {
    display: flex;
    gap: 8px;
}

.annotation-side-btn {
    flex: 1;
    padding: 8px;
    background: var(--bg-card, #252540);
    border: 2px solid transparent;
    border-radius: 6px;
    color: var(--text-secondary, #888);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.annotation-side-btn:hover {
    background: var(--bg-hover, #2a2a50);
}

.annotation-side-btn.selected {
    border-color: var(--accent, #00d4ff);
    color: var(--text-primary, #fff);
    background: rgba(0, 212, 255, 0.1);
}

/* Sélecteur de catégorie */
#annotation-category-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.annotation-category-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--bg-card, #252540);
    border: 2px solid transparent;
    border-radius: 6px;
    color: var(--text-secondary, #888);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.annotation-category-btn:hover {
    background: var(--bg-hover, #2a2a50);
    border-color: var(--cat-color);
}

.annotation-category-btn.selected {
    border-color: var(--cat-color);
    color: var(--cat-color);
    background: color-mix(in srgb, var(--cat-color) 15%, transparent);
}

.annotation-category-btn .shortcut {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: var(--bg-main, #0f0f1a);
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
}

/* Sélecteur de sous-type */
#annotation-subtype-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.annotation-subtype-btn {
    padding: 6px 10px;
    background: var(--bg-card, #252540);
    border: 1px solid transparent;
    border-radius: 4px;
    color: var(--text-secondary, #888);
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s;
}

.annotation-subtype-btn:hover {
    background: var(--bg-hover, #2a2a50);
    color: var(--text-primary, #fff);
}

.annotation-subtype-btn.selected {
    border-color: var(--accent, #00d4ff);
    color: var(--text-primary, #fff);
    background: rgba(0, 212, 255, 0.1);
}

/* Sélecteur de sévérité */
#annotation-severity-selector {
    display: flex;
    gap: 8px;
}

.annotation-severity-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px 8px;
    background: var(--bg-card, #252540);
    border: 2px solid transparent;
    border-radius: 6px;
    color: var(--text-secondary, #888);
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s;
}

.annotation-severity-btn:hover {
    background: var(--bg-hover, #2a2a50);
    border-color: var(--sev-color);
}

.annotation-severity-btn.selected {
    border-color: var(--sev-color);
    color: var(--sev-color);
    background: color-mix(in srgb, var(--sev-color) 15%, transparent);
}

.annotation-severity-btn .shortcut {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--bg-main, #0f0f1a);
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

/* Liste des annotations */
#annotation-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: 200px;
    overflow-y: auto;
}

.annotation-list-empty {
    padding: 16px;
    text-align: center;
    color: var(--text-secondary, #888);
    font-size: 12px;
    font-style: italic;
}

.annotation-list-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    background: var(--bg-card, #252540);
    border-radius: 6px;
    border: 1px solid transparent;
    transition: all 0.2s;
}

.annotation-list-item:hover {
    background: var(--bg-hover, #2a2a50);
}

.annotation-list-item.selected {
    border-color: var(--accent, #00d4ff);
}

.annotation-item-color {
    width: 4px;
    height: 30px;
    border-radius: 2px;
    flex-shrink: 0;
}

.annotation-item-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow: hidden;
}

.annotation-item-type {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-primary, #fff);
}

.annotation-item-severity {
    font-size: 10px;
    text-transform: uppercase;
}

.annotation-item-bbox {
    font-size: 10px;
    color: var(--text-secondary, #888);
    font-family: monospace;
}

.annotation-item-delete {
    padding: 6px;
    background: transparent;
    border: none;
    color: var(--text-secondary, #888);
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s;
}

.annotation-item-delete:hover {
    background: var(--error, #e74c3c);
    color: #fff;
}

/* Boutons d'action */
.annotation-actions {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: auto;
}

.annotation-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    border: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.annotation-btn-primary {
    background: var(--accent, #00d4ff);
    color: #000;
}

.annotation-btn-primary:hover {
    background: #00b8e6;
}

.annotation-btn-secondary {
    background: var(--bg-card, #252540);
    color: var(--text-primary, #fff);
    border: 1px solid var(--border, #2a2a4a);
}

.annotation-btn-secondary:hover {
    background: var(--bg-hover, #2a2a50);
}

.annotation-btn-warning {
    background: var(--warning, #f39c12);
    color: #000;
}

.annotation-btn-warning:hover {
    background: #e08e0b;
}

.annotation-btn.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* ============================================================================
   RACCOURCIS CLAVIER (aide)
   ============================================================================ */

.annotation-shortcuts {
    padding: 12px 16px;
    background: var(--bg-main, #0f0f1a);
    border-top: 1px solid var(--border, #2a2a4a);
}

.annotation-shortcuts-title {
    font-size: 10px;
    text-transform: uppercase;
    color: var(--text-secondary, #888);
    margin-bottom: 8px;
}

.annotation-shortcuts-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px 12px;
    font-size: 11px;
}

.annotation-shortcut {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary, #888);
}

.annotation-shortcut kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    padding: 2px 5px;
    background: var(--bg-card, #252540);
    border: 1px solid var(--border, #2a2a4a);
    border-radius: 3px;
    font-size: 10px;
    font-family: monospace;
}

/* ============================================================================
   TOAST NOTIFICATIONS
   ============================================================================ */

.annotation-toast {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    padding: 12px 24px;
    background: var(--bg-elevated, #1a1a2e);
    border-radius: 8px;
    color: var(--text-primary, #fff);
    font-size: 13px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 9999;
}

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

.annotation-toast-success {
    border-left: 4px solid var(--success, #27ae60);
}

.annotation-toast-error {
    border-left: 4px solid var(--error, #e74c3c);
}

.annotation-toast-warning {
    border-left: 4px solid var(--warning, #f39c12);
}

.annotation-toast-info {
    border-left: 4px solid var(--accent, #00d4ff);
}

/* ============================================================================
   RESPONSIVE (non prioritaire car PC only)
   ============================================================================ */

@media (max-width: 1200px) {
    .annotation-layout {
        grid-template-columns: 240px 1fr 280px;
    }
}

@media (max-width: 900px) {
    .annotation-layout {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto 1fr auto;
    }

    .annotation-sidebar-left,
    .annotation-sidebar-right {
        border: none;
        border-bottom: 1px solid var(--border, #2a2a4a);
    }

    .annotation-sidebar-left {
        max-height: 150px;
    }

    #annotation-cards-list {
        flex-direction: row;
        overflow-x: auto;
    }

    .annotation-card-item {
        flex-shrink: 0;
        width: 150px;
    }
}