/* ====== components.css - yfsp.tv Clone - Banner, Cards, Sections ====== */

/* ====== Section Container ====== */
.content-section {
    max-width: var(--container-width);
    margin:0 auto; padding:28px 20px 0;
}

/* ====== Section Header (yfsp style with logo-icon) ====== */
.section-header {
    display:flex; align-items:center;
    margin-bottom:16px; flex-wrap:wrap; gap:0;
}
.logo-icon {
    width:4px; height:18px;
    background: var(--accent-red);
    border-radius:2px;
    margin-right:10px;
    flex-shrink:0;
}
.section-header h3 {
    font-size:18px; font-weight:700; white-space:nowrap; display:inline;
}
.section-header h3 a { color:var(--text-primary); }
.section-header h3 a:hover { color:var(--accent-red); }

.sub-categories {
    display:flex; align-items:center; margin-left:16px; gap:4px; flex-wrap:wrap;
}
.sub-category {
    padding:4px 12px; border-radius:var(--radius-full);
    font-size:12px; color:var(--text-secondary);
    background:rgba(255,255,255,0.05);
    transition: var(--transition);
}
.sub-category:hover { color:#fff; background:var(--accent-red); }
.sub-category span { pointer-events:none; }

.section-more {
    margin-left:auto; font-size:13px; color:var(--text-muted);
    white-space:nowrap; flex-shrink:0;
}
.section-more:hover { color:var(--accent-red); }

.section-refresh {
    font-size:13px; color:var(--text-muted); cursor:pointer; margin-left:auto;
}
.section-refresh:hover { color:var(--accent-red); }

/* ====== Banner (.new-banner-header) ====== */
.banner-section {
    position:relative; overflow:hidden; background:var(--bg-body);
}
.banner-wrapper {
    max-width: var(--container-width);
    margin:0 auto; padding:0 20px;
}
.banner-main {
    position:relative; border-radius:var(--radius-lg);
    overflow:hidden; aspect-ratio:2.5/1;
    min-height:300px; max-height:480px;
}
.banner-slide {
    position:absolute; inset:0; opacity:0;
    transition: opacity 0.6s ease; pointer-events:none;
}
.banner-slide.active { opacity:1; pointer-events:auto; }
.banner-slide-img {
    position:absolute; inset:0;
    background-size:cover; background-position:center;
    filter:brightness(0.65);
}
.banner-slide-overlay {
    position:absolute; inset:0;
    background: linear-gradient(to right, rgba(9,11,33,0.9) 0%, rgba(9,11,33,0.5) 50%, transparent 100%);
    display:flex; flex-direction:column; justify-content:flex-end;
    padding:40px 50px;
}
.banner-slide-tags { display:flex; gap:8px; margin-bottom:12px; }
.banner-slide-tag {
    padding:3px 10px; background:rgba(255,255,255,0.15);
    border-radius:var(--radius-full); font-size:12px; color:var(--text-secondary);
    backdrop-filter:blur(4px);
}
.banner-slide-title {
    font-size:32px; font-weight:800; margin-bottom:8px;
    text-shadow:0 2px 8px rgba(0,0,0,0.5); max-width:500px;
}
.banner-slide-desc {
    font-size:14px; color:var(--text-secondary);
    max-width:450px; line-height:1.6;
    display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
    margin-bottom:16px;
}
.banner-slide-actions { display:flex; align-items:center; gap:16px; }
.banner-play-btn {
    display:inline-flex; align-items:center; gap:6px;
    padding:10px 28px; background:var(--accent-red);
    color:#fff; font-size:15px; font-weight:600;
    border-radius:var(--radius-full); transition:var(--transition);
}
.banner-play-btn:hover { background:var(--accent-red-hover); color:#fff; transform:scale(1.03); }
.banner-score { font-size:14px; color:var(--accent-gold); font-weight:600; }

/* Banner indicators */
.banner-indicators { position:absolute; bottom:16px; right:20px; display:flex; gap:6px; }
.banner-dot {
    width:8px; height:8px; border-radius:50%;
    background:rgba(255,255,255,0.3); cursor:pointer; transition:var(--transition);
}
.banner-dot.active { background:var(--accent-red); width:24px; border-radius:4px; }

/* Banner thumbs (.new-banner-block) - 90x126px, radius 6px, gap 10px */
.banner-thumbs {
    display:flex; gap:10px; margin-top:12px; padding-bottom:4px;
    overflow-x:auto; scrollbar-width:none;
}
.banner-thumbs::-webkit-scrollbar { display:none; }
.banner-thumb {
    flex-shrink:0; width:90px; height:126px;
    border-radius:6px; overflow:hidden; position:relative;
    cursor:pointer; opacity:0.5; transition:var(--transition);
    border:2px solid transparent;
}
.banner-thumb.active { opacity:1; border-color:var(--accent-red); }
.banner-thumb:hover { opacity:0.85; }
.banner-thumb-bg { width:100%; height:100%; object-fit:cover; }
.banner-thumb-overlay {
    position:absolute; bottom:0; left:0; right:0; padding:4px 6px;
    background:linear-gradient(transparent, rgba(0,0,0,0.8));
}
.banner-thumb-title {
    font-size:10px; color:#fff;
    white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}

/* ====== Feed List (今日热点 / 新闻) ====== */
.feed-list { display:flex; flex-direction:column; gap:1px; }
.card-feed {
    display:flex; gap:14px; padding:12px 0;
    border-bottom:1px solid var(--border-color); transition:var(--transition);
}
.card-feed:hover { background:rgba(255,255,255,0.02); }
.card-feed-img {
    flex-shrink:0; width:160px; height:90px;
    border-radius:var(--radius-md); overflow:hidden;
    position:relative; background:var(--bg-card);
}
.card-feed-img img { width:100%; height:100%; object-fit:cover; }
.card-feed-img.no-img { background:var(--bg-card); }
.card-feed-duration {
    position:absolute; bottom:4px; right:4px;
    padding:1px 5px; border-radius:3px;
    background:rgba(0,0,0,0.75); font-size:10px; color:#fff;
}
.card-feed-body { flex:1; display:flex; flex-direction:column; justify-content:center; min-width:0; }
.card-feed-title {
    font-size:15px; font-weight:600; margin-bottom:6px;
    white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.card-feed-desc {
    font-size:12px; color:var(--text-secondary);
    display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
    margin-bottom:8px;
}
.card-feed-meta {
    display:flex; gap:12px; font-size:12px; color:var(--text-muted);
}

/* ====== Video Card Grid (猜你喜欢/华人/游戏 etc - 4 columns 16:9) ====== */
.grid-4 {
    display:grid; grid-template-columns:repeat(4,1fr); gap:16px;
}
.card-video { display:block; transition:var(--transition); }
.card-video:hover { transform:translateY(-3px); }
.card-video-img {
    position:relative; border-radius:var(--radius-md);
    overflow:hidden; aspect-ratio:16/9;
    background:var(--bg-card); margin-bottom:8px;
}
.card-video-img img { width:100%; height:100%; object-fit:cover; }
.card-video-views {
    position:absolute; bottom:6px; left:6px;
    padding:2px 6px; border-radius:3px;
    background:rgba(0,0,0,0.7); font-size:11px; color:#fff;
}
.card-video-duration {
    position:absolute; bottom:6px; right:6px;
    padding:2px 6px; border-radius:3px;
    background:rgba(0,0,0,0.7); font-size:11px; color:#fff;
}
.card-video-title {
    font-size:14px; font-weight:500;
    display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
    margin-bottom:4px; line-height:1.4;
}
.card-video-author {
    display:flex; align-items:center; gap:6px;
    font-size:12px; color:var(--text-muted);
}
.card-video-avatar {
    width:22px; height:22px; border-radius:50%;
    background:var(--bg-card); display:flex; align-items:center; justify-content:center;
    font-size:10px; color:var(--text-secondary); flex-shrink:0;
    overflow:hidden;
}
.card-video-author-name { flex:1; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.card-video-date { flex-shrink:0; }

/* ====== Poster Card (横滚竖版海报 ~150px, ratio 1.4:1) ====== */
.scroll-container { position:relative; }
.scroll-row {
    display:flex; gap:12px; overflow-x:auto;
    scroll-behavior:smooth; scrollbar-width:none;
    padding:4px 0;
}
.scroll-row::-webkit-scrollbar { display:none; }

.scroll-arrow {
    position:absolute; top:50%; transform:translateY(-60%); z-index:10;
    width:36px; height:36px; border-radius:50%;
    background:rgba(0,0,0,0.7); color:#fff; font-size:22px;
    display:flex; align-items:center; justify-content:center;
    opacity:0; transition:opacity 0.2s; cursor:pointer;
    border:1px solid rgba(255,255,255,0.1);
}
.scroll-container:hover .scroll-arrow { opacity:1; }
.scroll-arrow:hover { background:rgba(0,0,0,0.9); }
.scroll-arrow.scroll-left { left:-8px; }
.scroll-arrow.scroll-right { right:-8px; }

.card-poster {
    flex-shrink:0; width:150px; display:block; transition:var(--transition);
}
.card-poster:hover { transform:scale(1.05); }
.card-poster-img {
    position:relative; border-radius:6px;
    overflow:hidden; aspect-ratio:5/7;
    background:var(--bg-card); margin-bottom:8px;
    box-shadow:var(--shadow-card);
}
.card-poster-img img { width:100%; height:100%; object-fit:cover; }
.card-poster-score {
    position:absolute; top:6px; right:6px;
    padding:2px 6px; border-radius:3px;
    background:rgba(0,0,0,0.65); font-size:11px; color:#fff;
    font-weight:600; backdrop-filter:blur(2px);
}
.card-poster-badge {
    position:absolute; top:6px; left:6px;
    padding:2px 8px; border-radius:3px;
    background:var(--accent-red); font-size:10px; color:#fff; font-weight:600;
}
.card-poster-title {
    font-size:13px; font-weight:500;
    white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.card-poster-meta {
    font-size:11px; color:var(--text-muted);
    white-space:nowrap; overflow:hidden; text-overflow:ellipsis; margin-top:2px;
}

/* ====== Ranking List (排行榜 Top10) ====== */
.ranking-list { display:flex; flex-direction:column; }
.ranking-item {
    display:flex; align-items:center; gap:12px;
    padding:10px 0; border-bottom:1px solid var(--border-color);
    transition:var(--transition);
}
.ranking-item:hover { background:rgba(255,255,255,0.02); }
.ranking-num {
    width:28px; text-align:center;
    font-size:16px; font-weight:800; flex-shrink:0;
    color:var(--text-muted);
}
.ranking-item:nth-child(1) .ranking-num { color:var(--rank-1); font-size:20px; }
.ranking-item:nth-child(2) .ranking-num { color:var(--rank-2); font-size:18px; }
.ranking-item:nth-child(3) .ranking-num { color:var(--rank-3); font-size:17px; }

.ranking-poster-mini {
    width:48px; height:64px; border-radius:var(--radius-sm);
    overflow:hidden; flex-shrink:0; background:var(--bg-card);
}
.ranking-poster-mini img { width:100%; height:100%; object-fit:cover; }
.ranking-info { flex:1; min-width:0; }
.ranking-name {
    font-size:14px; font-weight:500;
    white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.ranking-meta { font-size:12px; color:var(--text-muted); margin-top:2px; }
.ranking-score { font-size:14px; font-weight:700; color:var(--accent-gold); flex-shrink:0; }

/* ====== Playlist Card (片单) ====== */
.card-playlist {
    flex-shrink:0; width:220px; display:block; transition:var(--transition);
}
.card-playlist:hover { transform:translateY(-3px); }
.card-playlist-img {
    position:relative; border-radius:var(--radius-md);
    overflow:hidden; aspect-ratio:16/9; background:var(--bg-card);
    margin-bottom:8px;
}
.card-playlist-img img { width:100%; height:100%; object-fit:cover; }
.card-playlist-overlay {
    position:absolute; inset:0;
    background:linear-gradient(transparent 50%, rgba(0,0,0,0.7));
    display:flex; align-items:flex-end; justify-content:flex-end;
    padding:8px;
}
.card-playlist-count {
    font-size:12px; color:rgba(255,255,255,0.8); font-weight:600;
}
.card-playlist-title {
    font-size:13px; font-weight:500;
    white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}

/* ====== Play Overlay ====== */
.poster-play-overlay {
    position:absolute; inset:0;
    display:flex; align-items:center; justify-content:center;
    background:rgba(0,0,0,0.3); opacity:0; transition:opacity 0.3s;
}
.poster-play-overlay:hover { opacity:1; }
.poster-play-overlay::after {
    content:'▶'; width:60px; height:60px;
    display:flex; align-items:center; justify-content:center;
    background:var(--accent-red); border-radius:50%;
    font-size:24px; color:#fff;
}