/* ========================================
   VIDÉOGRAPHIE 3.0 - SHOWCASE & FEED PAGES
   Styles pour les pages Fil Partagé, Vitrines
   ======================================== */

/* ========================================
   MENU HAMBURGER
   ======================================== */

.hamburger-menu {
    position: fixed;
    top: 0;
    left: -320px;
    width: 320px;
    height: 100vh;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.98) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-xl);
    z-index: 1000;
    transition: left var(--transition-base);
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--glass-border);
}

.hamburger-menu.active {
    left: 0;
}

.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.menu-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.menu-header {
    padding: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    border-bottom: 1px solid var(--border-subtle);
    background: linear-gradient(135deg, var(--primary-start) 0%, var(--primary-mid) 100%);
    color: white;
}

.menu-header i {
    font-size: 1.5rem;
}

.menu-header h2 {
    flex: 1;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.menu-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all var(--transition-fast);
}

.menu-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

.menu-items {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-md);
}

.menu-item {
    width: 100%;
    background: transparent;
    border: none;
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-bottom: var(--space-sm);
    position: relative;
}

.menu-item i {
    font-size: 1.25rem;
    min-width: 24px;
    color: var(--text-tertiary);
    transition: color var(--transition-fast);
}

.menu-item span {
    flex: 1;
    text-align: left;
}

.menu-item:hover {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.08) 0%, rgba(167, 139, 250, 0.08) 100%);
}

.menu-item:hover i {
    color: var(--primary-start);
}

.menu-item.active {
    background: linear-gradient(135deg, var(--primary-start) 0%, var(--primary-mid) 100%);
    color: white;
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.3);
}

.menu-item.active i {
    color: white;
}

.menu-item-secondary {
    opacity: 0.7;
    font-weight: 500;
    font-size: 0.9rem;
}

.menu-divider {
    height: 1px;
    background: var(--border-subtle);
    margin: var(--space-md) 0;
}

.menu-badge {
    background: linear-gradient(135deg, var(--accent-pink) 0%, var(--accent-purple) 100%);
    color: white;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
}

.menu-toggle {
    background: transparent;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all var(--transition-fast);
}

.menu-toggle:hover {
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary-start);
}

/* ========================================
   FIL PARTAGÉ (FEED PAGE)
   ======================================== */

.feed-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.feed-card {
    background: var(--bg-elevated);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.feed-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.feed-header {
    padding: var(--space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-subtle);
}

.feed-author {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 700;
    color: var(--text-primary);
}

.feed-author-icon {
    font-size: 1.5rem;
}

.feed-thumbnail {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 */
    overflow: hidden;
    cursor: pointer;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
}

.feed-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.feed-card:hover .feed-thumbnail img {
    transform: scale(1.05);
}

.play-overlay-large {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(102, 126, 234, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.4);
    transition: all var(--transition-base);
}

.feed-card:hover .play-overlay-large {
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 12px 32px rgba(102, 126, 234, 0.5);
}

.feed-content {
    padding: var(--space-lg);
}

.feed-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.feed-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.feed-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-subtle);
}

.feed-action-btn {
    background: var(--bg-secondary);
    border: none;
    padding: 10px 16px;
    border-radius: var(--radius-lg);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.feed-action-btn:hover {
    background: linear-gradient(135deg, var(--primary-start) 0%, var(--primary-mid) 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.feed-action-btn.favorited {
    background: linear-gradient(135deg, #ec4899 0%, #f472b6 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(236, 72, 153, 0.3);
}

.feed-your-content {
    padding: 10px 16px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(52, 211, 153, 0.1) 100%);
    border-radius: var(--radius-lg);
    color: var(--success);
    font-weight: 600;
    font-size: 0.9rem;
}

.empty-state-feed {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--text-tertiary);
}

.empty-state-feed.hidden {
    display: none;
}

.empty-state-feed i {
    font-size: 4rem;
    margin-bottom: var(--space-lg);
    background: linear-gradient(135deg, var(--primary-start) 0%, var(--primary-end) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.empty-state-feed p {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.empty-subtitle {
    font-size: 0.9rem;
    color: var(--text-tertiary);
}

/* ========================================
   SHOWCASE PAGES (MA VITRINE / VITRINE DE L'AUTRE)
   ======================================== */

.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.video-card-showcase {
    background: var(--bg-elevated);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.video-card-showcase:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.video-thumbnail {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 */
    overflow: hidden;
    cursor: pointer;
    background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%);
}

.video-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.video-card-showcase:hover .video-thumbnail img {
    transform: scale(1.05);
}

.play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(102, 126, 234, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.4);
    transition: all var(--transition-base);
    opacity: 0;
}

.video-card-showcase:hover .play-overlay {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
}

/* BADGES SHOWCASE / PRIVÉ */
.badge-showcase,
.badge-private {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    padding: 6px 12px;
    border-radius: var(--radius-lg);
    font-size: 0.75rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.badge-showcase {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.95) 0%, rgba(245, 158, 11, 0.95) 100%);
    color: white;
}

.badge-private {
    background: linear-gradient(135deg, rgba(71, 85, 105, 0.95) 0%, rgba(51, 65, 85, 0.95) 100%);
    color: white;
}

.video-info {
    padding: var(--space-md);
}

.video-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    cursor: pointer;
    transition: color var(--transition-fast);
    line-height: 1.4;
}

.video-title:hover {
    color: var(--primary-start);
}

.video-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.badge {
    padding: 4px 10px;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.badge-type {
    background: linear-gradient(135deg, var(--primary-start) 0%, var(--primary-mid) 100%);
    color: white;
}

.badge-category {
    background: rgba(167, 139, 250, 0.15);
    color: var(--accent-purple);
}

.badge-subcategory {
    background: rgba(79, 172, 254, 0.15);
    color: var(--accent-cyan);
}

.badge-author {
    background: rgba(236, 72, 153, 0.15);
    color: var(--accent-pink);
}

.video-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.action-btn {
    background: var(--bg-secondary);
    border: none;
    padding: 8px 14px;
    border-radius: var(--radius-lg);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.action-btn:hover {
    background: var(--primary-start);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.25);
}

.action-btn.showcase-active {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2) 0%, rgba(251, 191, 36, 0.2) 100%);
    color: var(--warning);
}

.action-btn.showcase-active:hover {
    background: linear-gradient(135deg, var(--warning) 0%, #fbbf24 100%);
    color: white;
}

.delete-btn {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.delete-btn:hover {
    background: var(--danger);
    color: white;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
}

.action-btn.favorited {
    background: linear-gradient(135deg, #ec4899 0%, #f472b6 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(236, 72, 153, 0.25);
}

.comments-badge {
    padding: 8px 14px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: var(--radius-lg);
    font-size: 0.85rem;
    color: var(--accent-blue);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* ========================================
   FILTRES (TOUTES MES RÉFLEXIONS)
   ======================================== */

.filters-inline {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.chip-filter {
    padding: 10px 18px;
    background: var(--bg-secondary);
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.chip-filter:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary-start);
    color: var(--primary-start);
}

.chip-filter.active {
    background: linear-gradient(135deg, var(--primary-start) 0%, var(--primary-mid) 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

/* ========================================
   FORMULAIRE SHOWCASE TOGGLE
   ======================================== */

.form-group-showcase {
    margin: var(--space-lg) 0;
    padding: var(--space-lg);
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.08) 0%, rgba(245, 158, 11, 0.08) 100%);
    border-radius: var(--radius-lg);
    border: 2px dashed rgba(245, 158, 11, 0.3);
}

.showcase-toggle {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.showcase-toggle input[type="checkbox"] {
    width: 24px;
    height: 24px;
    cursor: pointer;
    accent-color: var(--warning);
    margin-top: 2px;
}

.showcase-toggle label {
    flex: 1;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-primary);
}

.showcase-toggle label i {
    color: var(--warning);
    margin-right: 6px;
}

.showcase-toggle label span {
    display: block;
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.showcase-toggle label small {
    display: block;
    font-weight: 500;
    color: var(--text-tertiary);
    font-size: 0.85rem;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
    .videos-grid {
        grid-template-columns: 1fr;
    }
    
    .hamburger-menu {
        width: 280px;
        left: -280px;
    }
    
    .feed-card {
        border-radius: var(--radius-lg);
    }
    
    .play-overlay-large {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}