/* ═══════════════════════════════════════════════════════════════════════
   MANGA STYLES — Manga home, detail, and reader pages
   Follows the existing YumeZone dark theme design system
   ═══════════════════════════════════════════════════════════════════════ */

/* ── Source Tabs ─────────────────────────────────────────────────────── */
.manga-source-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: var(--space-lg);
    padding: 4px;
    background: var(--surface-2);
    border-radius: var(--radius-lg);
    width: fit-content;
}

.manga-source-tab {
    padding: 8px 20px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.25s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
}

.manga-source-tab:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.manga-source-tab.active {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(168, 85, 247, 0.3);
}

/* ── Manga Search Bar ────────────────────────────────────────────────── */
.manga-search-bar {
    display: flex;
    gap: 12px;
    margin-bottom: var(--space-xl);
    max-width: 600px;
}

.manga-search-bar input {
    flex: 1;
    padding: 10px 16px;
    background: var(--surface-2);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s;
}

.manga-search-bar input:focus {
    border-color: var(--primary);
}

.manga-search-bar button {
    padding: 10px 20px;
    background: var(--primary);
    border: none;
    border-radius: var(--radius-md);
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.manga-search-bar button:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
}

/* ── Section Header ──────────────────────────────────────────────────── */
.manga-section {
    margin-bottom: var(--space-2xl);
}

.manga-section-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--primary);
}

.manga-section-header svg {
    color: var(--primary);
}

.manga-section-header h2 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.manga-section-header .section-badge {
    font-size: 0.7rem;
    padding: 2px 8px;
    background: var(--primary);
    color: #fff;
    border-radius: 10px;
    font-weight: 600;
}

/* ── Manga Card Grid ─────────────────────────────────────────────────── */
.manga-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
}

.manga-card {
    position: relative;
    text-decoration: none;
    color: inherit;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--surface-2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.manga-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4),
                0 0 0 1px rgba(168, 85, 247, 0.15);
}

.manga-card-poster {
    position: relative;
    width: 100%;
    aspect-ratio: 2/3;
    overflow: hidden;
}

.manga-card-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.manga-card:hover .manga-card-poster img {
    transform: scale(1.08);
}

.manga-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, transparent 60%);
    opacity: 0;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 16px;
    transition: opacity 0.3s ease;
}

.manga-card:hover .manga-card-overlay {
    opacity: 1;
}

.manga-card-badges {
    position: absolute;
    top: 8px;
    left: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.manga-card-badges .badge {
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.manga-card-badges .badge-source {
    background: rgba(168, 85, 247, 0.8);
    color: #fff;
}

.manga-card-badges .badge-adult {
    background: var(--error);
    color: #fff;
}

.manga-card-info {
    padding: 10px 12px;
}

.manga-card-title {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 0 0 4px;
}

.manga-card-meta {
    font-size: 0.72rem;
    color: var(--text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ── Manga Detail Page ───────────────────────────────────────────────── */
.manga-detail-hero {
    display: flex;
    gap: 30px;
    margin-top: var(--space-lg);
    margin-bottom: var(--space-2xl);
    padding: 24px;
    background: var(--surface-2);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.manga-detail-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.05), transparent 50%);
    pointer-events: none;
}

.manga-detail-cover {
    flex-shrink: 0;
    width: 220px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 1;
}

.manga-detail-cover img {
    width: 100%;
    height: auto;
    display: block;
    image-rendering: high-quality;
    image-rendering: -webkit-optimize-contrast;
}

.manga-detail-info {
    flex: 1;
    position: relative;
    z-index: 1;
}

.manga-detail-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 12px;
    line-height: 1.2;
}

.manga-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.manga-detail-meta .meta-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.manga-detail-meta .meta-tag svg {
    width: 14px;
    height: 14px;
    opacity: 0.7;
}

.manga-detail-genres {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.manga-detail-genres .genre-tag {
    padding: 4px 12px;
    background: rgba(168, 85, 247, 0.15);
    color: var(--primary);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid rgba(168, 85, 247, 0.2);
    transition: all 0.2s;
}

.manga-detail-genres .genre-tag:hover {
    background: rgba(168, 85, 247, 0.25);
}

.manga-detail-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-height: 150px;
    overflow-y: auto;
    padding-right: 8px;
}

.manga-detail-description::-webkit-scrollbar {
    width: 4px;
}

.manga-detail-description::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 2px;
}

/* ── Chapter List ────────────────────────────────────────────────────── */
.manga-chapters-section {
    margin-top: var(--space-xl);
}

.manga-chapters-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
}

.manga-chapters-header h2 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}

.manga-chapters-header .chapter-count {
    font-size: 0.75rem;
    padding: 2px 10px;
    background: var(--surface-3);
    border-radius: 12px;
    color: var(--text-muted);
}

.manga-chapter-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 600px;
    overflow-y: auto;
    padding-right: 4px;
}

.manga-chapter-list::-webkit-scrollbar {
    width: 4px;
}

.manga-chapter-list::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 2px;
}

.manga-chapter-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--surface-2);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.manga-chapter-item:hover {
    background: var(--surface-3);
    border-color: var(--primary);
    transform: translateX(4px);
}

.manga-chapter-item .chapter-title {
    font-size: 0.88rem;
    font-weight: 500;
}

.manga-chapter-item .chapter-date {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ── Manga Reader ────────────────────────────────────────────────────── */
.manga-reader {
    max-width: 900px;
    margin: 0 auto;
    padding: 0;
}

.manga-reader-header {
    position: sticky;
    top: 60px;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    margin-bottom: var(--space-md);
}

.manga-reader-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 50%;
}

.manga-reader-title a {
    color: var(--primary);
    text-decoration: none;
    transition: opacity 0.2s;
}

.manga-reader-title a:hover {
    opacity: 0.8;
}

.manga-reader-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.manga-reader-nav .nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    background: var(--surface-3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.manga-reader-nav .nav-btn:hover:not(:disabled) {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.manga-reader-nav .nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.manga-reader-images {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    background: var(--surface-1);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.manga-reader-images img {
    width: 100%;
    max-width: 900px;
    height: auto;
    display: block;
}

.manga-reader-images .page-loading {
    width: 100%;
    aspect-ratio: 2/3;
    background: var(--surface-2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.manga-reader-bottom-nav {
    display: flex;
    justify-content: center;
    gap: 12px;
    padding: 24px 0;
}

.manga-reader-bottom-nav .nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 24px;
    background: var(--surface-3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s;
    text-decoration: none;
}

.manga-reader-bottom-nav .nav-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(168, 85, 247, 0.3);
}

/* ── Empty State ─────────────────────────────────────────────────────── */
.manga-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.manga-empty svg {
    width: 64px;
    height: 64px;
    margin-bottom: 16px;
    opacity: 0.3;
}

.manga-empty h3 {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.manga-empty p {
    font-size: 0.9rem;
}

/* ── Responsive ──────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .manga-grid {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
        gap: 10px;
    }

    .manga-detail-hero {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 16px;
    }

    .manga-detail-cover {
        width: 160px;
    }

    .manga-detail-title {
        font-size: 1.3rem;
    }

    .manga-detail-meta,
    .manga-detail-genres {
        justify-content: center;
    }

    .manga-source-tabs {
        width: 100%;
        overflow-x: auto;
    }

    .manga-reader-header {
        flex-direction: column;
        gap: 8px;
    }

    .manga-reader-title {
        max-width: 100%;
        text-align: center;
    }

    .manga-search-bar {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .manga-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .manga-card-info {
        padding: 6px 8px;
    }

    .manga-card-title {
        font-size: 0.75rem;
    }
}