/**
 * page podcast — CastBox layout + palette Castaminofen
 */
:root {
    --cast-primary: #776CFE;
    --cast-accent: #00EA99;
    --cast-accent-purple: #A03CFF;
    --cast-secondary: #99BE7D;
    --cast-bg: #F9FAFB;
    --cast-card: #FFFFFF;
    --cast-text: #111827;
    --cast-text-muted: #4B5563;
    --cast-border: #E5E7EB;
    --cast-play-bg: rgba(119, 108, 254, 0.12);
    --cast-shadow-sm: 0 2px 4px rgba(15, 17, 26, 0.05);
    --cast-shadow-md: 0 4px 12px rgba(15, 17, 26, 0.08);
    --cast-transition: 0.3s ease;
}

body.dark-mode,
body.bb-dark-mode {
    --cast-bg: #0F111A;
    --cast-card: #1A1D29;
    --cast-text: #F3F4F6;
    --cast-text-muted: #9CA3AF;
    --cast-border: #2D3748;
    --cast-play-bg: rgba(0, 234, 153, 0.12);
    --cast-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
    --cast-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
}

body.castbox-player-active {
    padding-bottom: 120px;
}

@media (max-width: 768px) {
    body.castbox-player-active {
        padding-bottom: 180px;
    }
}

.castbox-page.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px 16px 40px;
    color: var(--cast-text);
}

.castbox-page .podcast-header {
    display: flex;
    align-items: center;
    gap: 24px;
    background: var(--cast-card);
    padding: 24px;
    border-radius: 16px;
    box-shadow: var(--cast-shadow-sm);
    border: 1px solid var(--cast-border);
    margin-bottom: 24px;
}

.castbox-page .podcast-cover {
    width: 150px;
    height: 150px;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: var(--cast-shadow-md);
    flex-shrink: 0;
}

.castbox-page .podcast-info {
    flex-grow: 1;
    min-width: 0;
}

.castbox-page .podcast-title {
    font-size: clamp(1.25rem, 4vw, 1.6rem);
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--cast-text);
}

.castbox-page .podcast-author {
    font-size: 1rem;
    color: var(--cast-text-muted);
    margin: 0 0 8px;
}

.castbox-page .podcast-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin: 0 0 12px;
    font-size: 0.85rem;
    color: var(--cast-text-muted);
}

.castbox-page .podcast-stat {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.castbox-page .podcast-stat i {
    color: var(--cast-primary);
}

.castbox-page .castory-type-badge {
    display: inline-block;
    background: var(--cast-play-bg);
    color: var(--cast-primary);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.castbox-page .castory-manage-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--cast-accent);
    color: #0F111A;
    padding: 10px 22px;
    border-radius: 24px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--cast-transition);
}

.castbox-page .castory-subscribe-wrap {
    margin-top: 4px;
}

.castbox-page .castory-subscribe-btn {
    min-width: 160px;
}

.castbox-page .tabs-nav {
    display: flex;
    border-bottom: 2px solid var(--cast-border);
    margin-bottom: 20px;
}

.castbox-page .tab-btn {
    flex: 1;
    padding: 14px 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--cast-text-muted);
    text-align: center;
    border: none;
    background: none;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    transition: var(--cast-transition);
}

.castbox-page .tab-btn.active {
    color: var(--cast-primary);
    border-bottom-color: var(--cast-primary);
}

.castbox-page .tab-panel {
    display: none;
    animation: castboxFadeIn 0.4s ease-in-out;
}

.castbox-page .tab-panel.active {
    display: block;
}

@keyframes castboxFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.castbox-page .episodes-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.castbox-page .episodes-list--cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.castbox-page .episode-card {
    background: var(--cast-card);
    padding: 20px;
    border-radius: 12px;
    box-shadow: var(--cast-shadow-sm);
    border: 1px solid var(--cast-border);
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: transform var(--cast-transition), box-shadow var(--cast-transition);
}

.castbox-page .episode-card--tile {
    flex-direction: column;
    padding: 0;
    overflow: hidden;
    align-items: stretch;
    gap: 0;
    position: relative;
}

.castbox-page .episode-card__cover {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: rgba(119, 108, 254, 0.12);
    overflow: hidden;
}

.castbox-page .episode-card__cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.castbox-page .episode-card__cover-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.05) 40%, rgba(0, 0, 0, 0.55) 100%);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.castbox-page .episode-card--tile:hover .episode-card__cover-overlay,
.castbox-page .episode-card--tile:focus-within .episode-card__cover-overlay {
    opacity: 1;
}

.castbox-page .episode-card__cover-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.castbox-page .episode-card__play-btn--overlay {
    width: 56px !important;
    height: 56px !important;
    min-width: 56px !important;
    border-radius: 50% !important;
    padding: 0 !important;
    flex-direction: row !important;
    font-size: 1.25rem !important;
    background: rgba(119, 108, 254, 0.92) !important;
    color: #fff !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.castbox-page .episode-card__play-btn--overlay span {
    display: none;
}

.castbox-page .episode-card__body {
    padding: 16px 18px 18px;
    flex-grow: 1;
    min-width: 0;
}

@media (max-width: 768px) {
    .castbox-page .episodes-list--cards {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px;
    }

    .castbox-page .episode-card--tile {
        aspect-ratio: auto;
    }

    .castbox-page .episode-card__cover {
        aspect-ratio: 1 / 1;
        width: 100%;
        height: auto;
    }

    .castbox-page .episode-card__cover img {
        aspect-ratio: 1 / 1;
    }

    .castbox-page .episode-card__cover-overlay {
        opacity: 1;
    }
}

.castbox-page .episode-card--video {
    border-right: 4px solid var(--cast-accent-purple);
    background: linear-gradient(135deg, var(--cast-card) 0%, rgba(160, 60, 255, 0.06) 100%);
}

.castbox-page .episode-card--both {
    border-right: 4px solid var(--cast-accent);
    background: linear-gradient(135deg, var(--cast-card) 0%, rgba(0, 234, 153, 0.05) 100%);
}

.castbox-page .episode-play-zone {
    flex-shrink: 0;
}

.castbox-page .episode-play-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.castbox-page .play-trigger--audio,
.castbox-page .play-trigger--video,
.castbox-page .play-trigger--video-only {
    width: auto;
    min-width: 72px;
    height: auto;
    border-radius: 12px;
    padding: 10px 12px;
    flex-direction: column;
    gap: 4px;
    font-size: 0.72rem;
    font-weight: 700;
}

.castbox-page .play-trigger--video,
.castbox-page .play-trigger--video-only {
    background: rgba(160, 60, 255, 0.14);
    color: var(--cast-accent-purple);
}

.castbox-page .play-trigger--video:hover,
.castbox-page .play-trigger--video.is-playing,
.castbox-page .play-trigger--video-only:hover,
.castbox-page .play-trigger--video-only.is-playing {
    background: var(--cast-accent-purple);
    color: #fff;
}

.castbox-page .play-trigger--audio:hover,
.castbox-page .play-trigger--audio.is-playing {
    background: var(--cast-primary);
    color: #fff;
}

.castbox-page .episode-media-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 999px;
    margin-bottom: 8px;
    background: var(--cast-play-bg);
    color: var(--cast-primary);
}

.castbox-page .episode-card--video .episode-media-badge {
    background: rgba(160, 60, 255, 0.14);
    color: var(--cast-accent-purple);
}

.castbox-page .episode-card--both .episode-media-badge {
    background: rgba(0, 234, 153, 0.12);
    color: var(--cast-accent);
}

.castbox-page .episode-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0 0 8px;
}

.castbox-page .episode-tag-pill {
    display: inline-block;
    font-size: 0.72rem;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--cast-play-bg);
    color: var(--cast-primary);
}

.castbox-page .episode-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--cast-shadow-md);
}

.castbox-page .play-trigger {
    width: 48px;
    height: 48px;
    background: var(--cast-play-bg);
    color: var(--cast-primary);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
    cursor: pointer;
    transition: var(--cast-transition);
}

.castbox-page .play-trigger:hover,
.castbox-page .play-trigger.is-playing {
    background: var(--cast-primary);
    color: #fff;
}

.castbox-page .play-trigger--disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: var(--cast-border);
    color: var(--cast-text-muted);
}

.castbox-page .episode-details {
    flex-grow: 1;
    min-width: 0;
}

.castbox-page .episode-title {
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0 0 6px;
    color: var(--cast-text);
}

.castbox-page .episode-desc {
    font-size: 0.9rem;
    color: var(--cast-text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 0 0 12px;
    line-height: 1.6;
}

.castbox-page .episode-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.8rem;
    color: var(--cast-text-muted);
}

.castbox-page .castbox-empty {
    text-align: center;
    padding: 32px;
    color: var(--cast-text-muted);
    background: var(--cast-card);
    border-radius: 12px;
    border: 1px dashed var(--cast-border);
}

.castbox-page .details-container,
.castbox-page .comments-container {
    background: var(--cast-card);
    padding: 24px;
    border-radius: 12px;
    box-shadow: var(--cast-shadow-sm);
    border: 1px solid var(--cast-border);
}

.castbox-page .details-section {
    margin-bottom: 24px;
}

.castbox-page .details-section:last-child {
    margin-bottom: 0;
}

.castbox-page .details-section h3 {
    margin: 0 0 12px;
    font-size: 1.2rem;
    border-right: 4px solid var(--cast-primary);
    padding-right: 10px;
    color: var(--cast-text);
}

.castbox-page .details-description {
    color: var(--cast-text-muted);
    text-align: justify;
    line-height: 1.8;
}

.castbox-page .social-links {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.castbox-page .social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--cast-bg);
    border: 1px solid var(--cast-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cast-text-muted);
    transition: var(--cast-transition);
    text-decoration: none;
}

.castbox-page .social-icon:hover {
    background: var(--cast-primary);
    color: #fff;
    border-color: var(--cast-primary);
}

.castbox-page .tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.castbox-page .tag-pill {
    background: var(--cast-bg);
    color: var(--cast-text-muted);
    padding: 6px 14px;
    border-radius: 16px;
    font-size: 0.85rem;
    border: 1px solid var(--cast-border);
}

@media (max-width: 768px) {
    .castbox-page .podcast-header {
        flex-direction: column;
        text-align: center;
    }

    .castbox-page .podcast-cover {
        width: 180px;
        height: 180px;
    }
}