/**
 * Listing Page Styles
 * Used for tags, series, categories index pages
 */

.listing-page {
    padding: var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
}

.listing-header {
    margin-bottom: var(--spacing-lg);
}

.listing-title {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
}

.listing-subtitle {
    color: var(--text-muted);
}

.listing-filters {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.filter-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.filter-select {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 0.9rem;
}

.listing-count {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.listing-alphabet {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-md);
    background: var(--bg-card);
    border-radius: var(--border-radius-md);
}

.alphabet-link {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.alphabet-link:hover {
    background: var(--accent-primary);
    color: white;
}

.listing-section {
    margin-bottom: var(--spacing-xl);
}

.section-letter {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--accent-primary);
    display: inline-block;
}

.listing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-sm);
}

.listing-grid--flat {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.listing-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-card);
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    transition: background var(--transition-fast), transform var(--transition-fast);
}

.listing-card:hover {
    background: var(--bg-secondary);
    transform: translateX(4px);
}

.card-name {
    color: var(--text-primary);
    font-size: 0.9rem;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.card-count {
    color: var(--text-muted);
    font-size: 0.8rem;
    background: var(--bg-secondary);
    padding: 2px 8px;
    border-radius: var(--border-radius-sm);
    margin-left: var(--spacing-sm);
    flex-shrink: 0;
}

.listing-card:hover .card-count {
    background: var(--accent-primary);
    color: white;
}

/* ===========================================
   CONTENT GRID (for doujins/comics/videos listing)
   =========================================== */
.content-grid {
    display: grid;
    width: 100%;
    gap: var(--spacing-md);
    grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 640px) {
    .content-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .content-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1280px) {
    .content-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

/* ===========================================
   CONTENT CARD
   =========================================== */
.content-card {
    position: relative;
    background: var(--bg-card);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    text-decoration: none;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.card-image {
    position: relative;
    aspect-ratio: 3 / 4;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.content-card:hover .card-image img {
    transform: scale(1.05);
}

.card-badge {
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: var(--border-radius-sm);
}

/* Video-specific badges */
.card-badge--duration {
    top: auto;
    bottom: var(--spacing-xs);
    right: var(--spacing-xs);
}

.card-badge--eps {
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    background: var(--accent-primary);
}

/* ===========================================
   LANGUAGE FLAGS
   =========================================== */
.card-flags {
    position: absolute;
    bottom: var(--spacing-xs);
    left: var(--spacing-xs);
    display: flex;
    gap: 4px;
    z-index: 2;
}

.card-flags .flag {
    width: 24px;
    height: 18px;
    object-fit: cover;
    border-radius: 2px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

/* Mobile: smaller flags */
@media (max-width: 640px) {
    .card-flags .flag {
        width: 20px;
        height: 15px;
    }
}

/* Video card uses 3:4 aspect ratio like doujins/comics (user request) */
.content-card--video .card-image {
    aspect-ratio: 3 / 4;
}

/* ===========================================
   PLAY ICON OVERLAY (for video thumbnails)
   =========================================== */
.card-play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.9;
    transition: all var(--transition-fast);
    pointer-events: none;
}

.card-play-icon svg {
    width: 24px;
    height: 24px;
    color: white;
    margin-left: 3px; /* Optical centering of triangle */
}

.content-card:hover .card-play-icon {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
    background: var(--accent-primary);
}

/* Mobile: smaller play icon */
@media (max-width: 640px) {
    .card-play-icon {
        width: 40px;
        height: 40px;
    }

    .card-play-icon svg {
        width: 20px;
        height: 20px;
    }
}

.card-content {
    padding: var(--spacing-sm);
}

.card-title {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
}

/* ===========================================
   EMPTY STATE
   =========================================== */
.empty-state {
    text-align: center;
    padding: var(--spacing-xxl);
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .listing-page {
        padding: var(--spacing-md);
    }

    .listing-title {
        font-size: 1.5rem;
    }

    .listing-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    /* Ensure content-grid takes full width on mobile */
    .content-grid {
        width: 100%;
        min-width: 100%;
    }
}