/* ═══════════════════════════════════════════════════════════════════════
   MANGA STYLES — Manga home, detail, and reader pages
   Follows the existing Th3-Anime 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(255, 62, 62, 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(255, 62, 62, 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(255, 62, 62, 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(255, 62, 62, 0.05), transparent 50%);
    pointer-events: none;
}

.manga-detail-cover {
    flex-shrink: 0;
    width: 180px;
    aspect-ratio: 2/3;
    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 16px;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.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:hover {
    background: rgba(255, 255, 255, 0.12);
    color: var(--text-primary);
}

/* External Links Pills */
.external-links {
    display: flex;
    gap: 12px;
    margin-top: 4px;
}

.external-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.external-pill img {
    width: 18px;
    height: 18px;
    object-fit: contain;
}

.external-pill:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.external-pill.anilist:hover {
    border-color: #3db4f2;
    box-shadow: 0 0 10px rgba(61, 180, 242, 0.2);
}

.external-pill.mal:hover {
    border-color: #2e51a2;
    box-shadow: 0 0 10px rgba(46, 81, 162, 0.2);
}


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

.manga-detail-genres .genre-tag {
    padding: 4px 12px;
    background: rgba(255, 62, 62, 0.15);
    color: var(--primary);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid rgba(255, 62, 62, 0.2);
    transition: all 0.2s;
}

.manga-detail-genres .genre-tag:hover {
    background: rgba(255, 62, 62, 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(255, 62, 62, 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;
}

/* ── Utility Classes (Tailwind-like) ─────────────────────────────────── */
.w-full {
    width: 100%;
}

.rounded-lg {
    border-radius: var(--radius-lg) !important;
}

.max-h-230 {
    max-height: 180px;
}

.object-cover {
    object-fit: cover;
}

.size-full {
    width: 100%;
    height: 100%;
}

.block {
    display: block;
}

.rounded-inherit {
    border-radius: inherit;
}

/* ── Banner Styles ───────────────────────────────────────────────────── */
.manga-banner-container {
    width: 100%;
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    background: var(--surface-2);
}

.banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(10, 10, 10, 0.8) 100%);
    pointer-events: none;
}

.manga-detail-hero.has-banner {
    margin-top: -80px;
    background: rgba(20, 20, 20, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}


/* ── 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-hero.has-banner {
        margin-top: -60px;
        padding-top: 24px;
    }

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

    .manga-detail-title {
        font-size: 1.5rem;
    }

    .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;
    }
}

/* ── Interactive Chapter Search & Filters Upgrade ─────────────────────── */
.blurred-fallback {
    filter: blur(40px) brightness(0.4);
    transform: scale(1.1);
}

.manga-banner-container.fallback-banner {
    height: 180px;
    background: var(--surface-2);
}

.manga-detail-description-container {
    position: relative;
    margin-bottom: var(--space-md);
}

.manga-detail-description.expandable {
    max-height: 80px;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.manga-detail-description.expandable.expanded {
    max-height: 1000px;
}

.manga-detail-description-fade {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 35px;
    background: linear-gradient(to top, var(--surface-2) 0%, transparent 100%);
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.manga-detail-description.expandable.expanded .manga-detail-description-fade {
    opacity: 0;
}

.manga-description-toggle-btn {
    background: none;
    border: none;
    color: var(--primary);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    padding: 6px 0;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all 0.2s;
    outline: none;
}

.manga-description-toggle-btn:hover {
    color: var(--primary-hover);
}

.manga-description-toggle-btn svg {
    transition: transform 0.2s ease;
}

.manga-description-toggle-btn.expanded svg {
    transform: rotate(180deg);
}

.btn-fav-active {
    color: #06C149 !important;
    border-color: rgba(255, 62, 62, 0.3) !important;
    background: rgba(255, 62, 62, 0.1) !important;
}

.btn-fav-active svg {
    fill: #06C149;
    transform: scale(1.08);
    transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-fav-active:hover svg {
    transform: scale(1.18);
}

.btn-action-glow {
    transition: all 0.2s ease;
}

.btn-action-glow:hover {
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.08);
    transform: translateY(-1px);
}

.manga-meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 10px;
    margin-bottom: 20px;
    margin-top: var(--space-md);
}

.manga-meta-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.manga-meta-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.manga-meta-card-label {
    font-size: 0.68rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.manga-meta-card-value {
    font-size: 0.82rem;
    color: var(--text-primary);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    align-items: center;
    gap: 6px;
}

.chapter-controls-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-bottom: 16px;
    background: rgba(255, 255, 255, 0.02);
    padding: 12px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.chapter-search-wrapper {
    position: relative;
    flex: 1;
    min-width: 180px;
}

.chapter-search-wrapper input {
    width: 100%;
    padding: 10px 16px 10px 38px;
    background: var(--surface-3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.85rem;
    outline: none;
    transition: all 0.2s;
}

.chapter-search-wrapper input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(255, 62, 62, 0.1);
}

.chapter-search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    transition: color 0.2s;
}

.chapter-search-wrapper input:focus+.chapter-search-icon {
    color: var(--primary);
}

.chapter-filter-pills {
    display: flex;
    gap: 6px;
}

.chapter-filter-pill {
    padding: 8px 14px;
    border: 1px solid var(--border-color);
    background: var(--surface-3);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.chapter-filter-pill:hover {
    border-color: rgba(255, 255, 255, 0.15);
    color: var(--text-primary);
}

.chapter-filter-pill.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(255, 62, 62, 0.25);
}

.chapter-sort-btn {
    padding: 8px 14px;
    background: var(--surface-3);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
}

.chapter-sort-btn:hover {
    border-color: rgba(255, 255, 255, 0.15);
    color: var(--text-primary);
}

.chapter-sort-btn svg {
    transition: transform 0.25s ease;
}

.chapter-sort-btn.desc svg {
    transform: rotate(180deg);
}

.chapter-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: var(--space-lg);
    padding: 10px 0;
}

.chapter-pagination-btn {
    padding: 6px 12px;
    background: var(--surface-2);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    font-size: 0.78rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.chapter-pagination-btn:hover:not(:disabled) {
    background: var(--surface-3);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.15);
}

.chapter-pagination-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.chapter-pagination-info {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.manga-chapter-item {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.manga-chapter-item.read {
    opacity: 0.6;
}

.manga-chapter-item.read .chapter-title {
    color: var(--text-secondary);
}

.manga-chapter-item.last-read {
    border-color: rgba(168, 85, 247, 0.35) !important;
    background: rgba(168, 85, 247, 0.05) !important;
    box-shadow: 0 0 12px rgba(168, 85, 247, 0.06);
}

.manga-chapter-item.last-read:hover {
    background: rgba(168, 85, 247, 0.08) !important;
    border-color: rgba(168, 85, 247, 0.5) !important;
}

.badge-read-status {
    font-size: 0.68rem;
    padding: 3px 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.manga-chapter-item.read .badge-read-status {
    background: rgba(16, 185, 129, 0.1) !important;
    border-color: rgba(16, 185, 129, 0.2) !important;
    color: #10b981 !important;
}

.manga-chapter-item.last-read .badge-read-status {
    background: rgba(168, 85, 247, 0.15) !important;
    border-color: rgba(168, 85, 247, 0.3) !important;
    color: #a855f7 !important;
}

.chapter-meta-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

@media (max-width: 768px) {
    .chapter-controls-row {
        flex-direction: column;
        align-items: stretch;
    }

    .chapter-filter-pills {
        justify-content: space-between;
    }

    .chapter-filter-pill {
        flex: 1;
        text-align: center;
    }

    .manga-meta-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ═══════════════════════════════════════════════════════
   IMMERSIVE MANGA READER — Th3-Anime Red Theme
   ═══════════════════════════════════════════════════════ */

/* ── Background variants ── */
body[data-rd-bg='dark']  { background: #0a0a0a; }
body[data-rd-bg='black'] { background: #000; }
body[data-rd-bg='gray']  { background: #1a1a1a; }
body[data-rd-bg='paper'] { background: #1c1612; }

/* ── Loading spinner ── */
#rd-reader-loading {
    position: fixed; inset: 0;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 18px; color: var(--text-secondary); z-index: 30;
    background: var(--bg-primary);
}
.rd-spinner {
    width: 38px; height: 38px;
    border: 3px solid rgba(255,255,255,0.08);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: rd-spin 0.8s linear infinite;
}
@keyframes rd-spin { to { transform: rotate(360deg); } }

/* ── Top bar ── */
#rd-topbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 50;
    padding: 14px 20px;
    display: none; /* shown by JS */
    justify-content: space-between; align-items: center; gap: 16px;
    background: linear-gradient(180deg, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0) 100%);
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

/* ── Bottom bar ── */
#rd-bottombar {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 50;
    padding: 14px 20px;
    display: none; /* shown by JS */
    align-items: center; gap: 14px;
    background: linear-gradient(0deg, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0) 100%);
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

/* Bar hide transition */
#rd-topbar.rd-hidden    { opacity: 0; transform: translateY(-100%); pointer-events: none; }
#rd-bottombar.rd-hidden { opacity: 0; transform: translateY(100%); pointer-events: none; }

/* Top bar info */
.rd-top-info { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.rd-top-title {
    font-size: 0.95rem; font-weight: 700; color: #fff;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.rd-top-chap {
    font-size: 0.78rem; color: var(--primary-light, #ff6b6b);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.rd-top-actions { display: flex; gap: 8px; align-items: center; }

/* Icon button */
.rd-icon-btn {
    width: 40px; height: 40px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.06);
    color: #fff; border: 1px solid rgba(255,255,255,0.08);
    transition: all 0.2s ease; text-decoration: none;
    cursor: pointer; font-family: inherit;
}
.rd-icon-btn:hover {
    background: rgba(255, 62, 62, 0.2);
    border-color: rgba(255, 62, 62, 0.5);
}
.rd-icon-btn--disabled { opacity: 0.3; pointer-events: none; }

/* Progress strip in bottom bar */
.rd-progress { display: flex; align-items: center; gap: 14px; flex: 1; min-width: 0; }
.rd-page-num {
    font-size: 0.82rem; color: #fff; font-weight: 600;
    min-width: 70px; text-align: center; white-space: nowrap;
}
.rd-bar { flex: 1; height: 4px; background: rgba(255,255,255,0.1); border-radius: 999px; overflow: hidden; }
.rd-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary, #ff3e3e), var(--primary-light, #ff6b6b));
    transition: width 0.25s ease; width: 0%;
}

/* ── Stage ── */
#rd-stage { display: none; }

/* ── Vertical (long-strip) mode ── */
.rd-v-stack {
    display: flex; flex-direction: column; align-items: center; gap: 0;
    padding: 56px 0 80px;
}
.rd-v-page { width: 100%; max-width: 900px; display: flex; justify-content: center; }
.rd-v-page img { width: 100%; height: auto; display: block; }

body[data-rd-mode='vertical'][data-rd-fit='height'] .rd-v-page img {
    width: auto; max-height: 100vh;
}
body[data-rd-mode='vertical'][data-rd-fit='original'] .rd-v-page { max-width: none; }
body[data-rd-mode='vertical'][data-rd-fit='original'] .rd-v-page img { width: auto; max-width: 100%; }

.rd-v-end {
    padding: 60px 20px; text-align: center; color: #fff;
    display: flex; flex-direction: column; gap: 14px; align-items: center; margin-top: 30px;
}
.rd-v-end h3 { font-size: 1.4rem; font-weight: 700; }

/* ── Horizontal (page flip) mode ── */
.rd-h-track {
    display: flex; height: 100vh;
    overflow-x: auto; overflow-y: hidden;
    scroll-snap-type: x mandatory; scroll-behavior: smooth;
    scrollbar-width: none; -webkit-overflow-scrolling: touch;
    touch-action: pan-x; overscroll-behavior-x: contain;
    will-change: scroll-position; transform: translateZ(0);
}
.rd-h-track::-webkit-scrollbar { display: none; }

.rd-h-slide {
    flex: 0 0 100%; height: 100vh;
    scroll-snap-align: start; scroll-snap-stop: normal;
    display: flex; align-items: center; justify-content: center;
    padding: 56px 20px;
    transform: translateZ(0); contain: layout paint;
}
.rd-h-slide img { max-width: 100%; max-height: 100%; object-fit: contain; }

body[data-rd-mode='horizontal'][data-rd-fit='width'] .rd-h-slide img {
    width: 100%; height: auto; max-height: calc(100vh - 80px); object-fit: contain;
}
body[data-rd-mode='horizontal'][data-rd-fit='height'] .rd-h-slide img {
    height: calc(100vh - 80px); width: auto; max-width: 100%;
}
body[data-rd-mode='horizontal'][data-rd-fit='original'] .rd-h-slide img { max-width: none; max-height: none; }

/* End-of-chapter card */
.rd-h-end { background: rgba(0,0,0,0.4); }
.rd-end-card {
    background: #111; border: 1px solid rgba(255,255,255,0.08);
    border-radius: 18px; padding: 32px; text-align: center;
    display: flex; flex-direction: column; gap: 14px; align-items: center;
    color: #fff; max-width: 360px;
}
.rd-end-card h3 { font-size: 1.3rem; font-weight: 700; }
.rd-v-end .btn, .rd-end-card .btn { min-width: 160px; }

/* Navigation arrows (horizontal) */
.rd-arrow {
    position: fixed; top: 50%; transform: translateY(-50%);
    width: 50px; height: 50px; border-radius: 50%;
    background: rgba(0,0,0,0.55); color: #fff;
    font-size: 26px; line-height: 1;
    display: flex; align-items: center; justify-content: center;
    z-index: 40; backdrop-filter: blur(6px);
    border: 1px solid rgba(255,255,255,0.08);
    transition: all 0.2s ease; cursor: pointer; font-family: inherit;
}
.rd-arrow:hover { background: rgba(255, 62, 62, 0.55); border-color: rgba(255, 62, 62, 0.6); }
.rd-arrow-left  { left: 24px; }
.rd-arrow-right { right: 24px; }
#rd-topbar.rd-hidden ~ * .rd-arrow,
#rd-topbar.rd-hidden .rd-arrow { opacity: 0; pointer-events: none; }

/* Hide arrows when bars are hidden */
body:has(#rd-topbar.rd-hidden) .rd-arrow { opacity: 0; pointer-events: none; }

/* ── Mode Picker overlay ── */
#rd-mode-picker {
    position: fixed; inset: 0; z-index: 100;
    background: rgba(0,0,0,0.88); backdrop-filter: blur(20px);
    display: none; align-items: center; justify-content: center; padding: 20px;
}
#rd-mode-picker.rd-active { display: flex; }

.rd-mp-card {
    max-width: 560px; width: 100%;
    background: #111; border: 1px solid rgba(255,255,255,0.08);
    border-radius: 24px; padding: 36px; text-align: center;
}
.rd-mp-card h2 {
    color: #fff; font-size: 1.7rem; font-weight: 800;
    margin-bottom: 8px; letter-spacing: -0.02em;
}
.rd-mp-card > p { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 28px; }
.rd-mp-options { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.rd-mp-opt {
    padding: 26px 18px; border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.02);
    cursor: pointer; transition: all 0.2s ease;
    display: flex; flex-direction: column; align-items: center; gap: 10px;
    color: #fff; font-family: inherit; text-align: center;
}
.rd-mp-opt:hover {
    border-color: rgba(255, 62, 62, 0.5);
    background: rgba(255, 62, 62, 0.08);
    transform: translateY(-2px);
}
.rd-mp-opt svg { color: var(--primary-light, #ff6b6b); }
.rd-mp-opt strong { font-size: 1.02rem; font-weight: 700; }
.rd-mp-opt span  { font-size: 0.78rem; color: var(--text-muted); line-height: 1.4; }
.rd-mp-hint { margin-top: 18px; font-size: 0.75rem; color: var(--text-muted); }

@media (max-width: 480px) { .rd-mp-options { grid-template-columns: 1fr; } }

/* ── Settings slide panel ── */
#rd-settings {
    position: fixed; top: 0; right: 0; bottom: 0; width: 300px; max-width: 100%;
    background: #0d0d0d; border-left: 1px solid rgba(255,255,255,0.08);
    z-index: 60; padding: 56px 24px 24px;
    transform: translateX(100%); transition: transform 0.3s ease;
    overflow-y: auto;
}
#rd-settings.rd-active { transform: translateX(0); }

#rd-settings-close {
    position: absolute; top: 14px; right: 14px;
    width: 36px; height: 36px; border-radius: 50%;
    background: rgba(255,255,255,0.05); color: #fff;
    display: flex; align-items: center; justify-content: center;
    border: none; cursor: pointer; font-family: inherit; font-size: 18px;
}
#rd-settings-close:hover { background: rgba(255, 62, 62, 0.15); }

.rd-set-title  { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 20px; }
.rd-set-group  { margin-bottom: 24px; }
.rd-set-label  {
    display: block; font-size: 0.72rem; font-weight: 700;
    color: var(--text-muted); text-transform: uppercase;
    letter-spacing: 0.12em; margin-bottom: 10px;
}
.rd-set-row    { display: flex; gap: 6px; flex-wrap: wrap; }

.rd-chip {
    padding: 8px 14px; border-radius: 999px;
    background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
    color: #fff; font-size: 0.82rem; cursor: pointer;
    transition: all 0.18s ease; font-family: inherit;
}
.rd-chip:hover { background: rgba(255, 62, 62, 0.1); border-color: rgba(255, 62, 62, 0.3); }
.rd-chip.rd-chip--active {
    background: rgba(255, 62, 62, 0.2);
    border-color: rgba(255, 62, 62, 0.55);
    color: var(--primary-light, #ff6b6b);
}

/* ── Empty state ── */
.rd-empty-state {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 12px; min-height: 70vh; color: var(--text-secondary); text-align: center; padding: 32px;
}
.rd-empty-state h3 { color: #fff; font-size: 1.2rem; margin: 0; }
.rd-empty-state p  { font-size: 0.9rem; max-width: 380px; }

/* ── btn-secondary fallback ── */
.btn-secondary {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    color: var(--text-secondary);
    padding: 10px 20px; border-radius: var(--radius-md);
    font-weight: 600; font-size: 0.9rem; cursor: pointer;
    text-decoration: none; display: inline-flex; align-items: center;
    transition: all 0.2s ease;
}
.btn-secondary:hover { background: rgba(255,255,255,0.1); color: #fff; }

/* ── Mobile tweaks ── */
@media (max-width: 720px) {
    .rd-icon-btn { width: 36px; height: 36px; }
    #rd-topbar, #rd-bottombar { padding: 10px 14px; }
    .rd-arrow { width: 42px; height: 42px; font-size: 22px; }
    .rd-arrow-left  { left: 12px; }
    .rd-arrow-right { right: 12px; }
}

/* ── Seamless reader — chapter blocks ── */
.rd-chap-block { display: flex; flex-direction: column; align-items: center; }

.rd-chap-sep {
    width: 100%; max-width: 900px;
    display: flex; align-items: center; gap: 14px;
    padding: 32px 20px 20px;
    color: var(--text-muted);
    font-size: 0.78rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.1em;
}
.rd-chap-sep span {
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    max-width: 100%;
    padding: 5px 14px;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 999px;
    background: rgba(255,255,255,0.03);
}
.rd-chap-sep::before,
.rd-chap-sep::after {
    content: ''; flex: 1; height: 1px;
    background: rgba(255,255,255,0.07);
}

/* Loading banner between chapters */
.rd-chap-loading {
    display: flex; align-items: center; justify-content: center;
    gap: 12px; padding: 48px 20px;
    color: var(--text-muted); font-size: 0.9rem; width: 100%;
}