.video-detail-page{padding-top:calc(var(--nav-h, 72px) + 24px);padding-bottom:80px;background-color:var(--bg-primary,#040811);color:var(--text-primary,#e8f0fe);min-height:100vh}.video-detail-container{max-width:1400px;margin:0 auto;padding:0 24px}.video-detail-header{margin-bottom:16px}.video-breadcrumb{font-size:13px;color:var(--muted,#8a96aa);margin-bottom:12px}.video-breadcrumb a{color:var(--muted,#8a96aa);text-decoration:none;transition:color .2s}.video-breadcrumb a:hover{color:var(--accent-plasma,#00d4ff)}.video-breadcrumb .separator{margin:0 8px;opacity:.5}.video-detail-category{font-family:var(--font-mono,sans-serif);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-plasma,#00d4ff);margin-bottom:6px;display:block}.video-detail-title{font-size:clamp(24px,3vw,32px);font-weight:700;line-height:1.2;margin-bottom:8px;color:var(--text-primary,#e8f0fe)}.video-detail-shortdesc{font-size:15px;color:var(--muted,#8a96aa);max-width:800px}.video-detail-player-wrapper{width:100%;position:relative;max-height:65vh;aspect-ratio:16/9;background:#000;border-radius:12px;overflow:hidden;box-shadow:0 24px 64px rgba(0,0,0,.4);margin-bottom:40px}.video-detail-player{width:100%;height:100%;display:block;object-fit:contain}.video-detail-bottom{display:grid;grid-template-columns:2fr 1fr;grid-gap:40px;gap:40px}.video-description-section h3{font-size:18px;font-weight:600;margin-bottom:12px;color:var(--text-primary,#e8f0fe)}.video-description-section p{font-size:15px;line-height:1.6;color:var(--text-secondary,#7a9cc8)}.related-videos-section h3{font-size:18px;font-weight:600;margin-bottom:16px;color:var(--text-primary,#e8f0fe)}.related-videos-grid{display:flex;flex-direction:column;gap:16px}.related-video-card{display:flex;gap:12px;background:var(--surface,#0d1322);border:1px solid var(--border,rgba(255,255,255,.08));border-radius:8px;padding:8px;text-decoration:none;transition:transform .2s,border-color .2s}.related-video-card:hover{transform:translateY(-2px);border-color:rgba(0,229,255,.35)}.related-video-thumb{width:120px;aspect-ratio:16/9;border-radius:4px;object-fit:cover;background:#000}.related-video-info{display:flex;flex-direction:column;justify-content:center}.related-video-title{font-size:14px;font-weight:600;color:var(--text-primary,#e8f0fe);margin-bottom:4px;line-height:1.3}.related-video-event{font-size:11px;color:var(--muted,#8a96aa);text-transform:uppercase;letter-spacing:.05em}@media (max-width:992px){.video-detail-bottom{grid-template-columns:1fr}}body.light-theme .video-detail-page{background-color:var(--bg-void)!important}body.light-theme .video-detail-title{color:var(--text-primary)!important}body.light-theme .video-breadcrumb,body.light-theme .video-breadcrumb a,body.light-theme .video-detail-shortdesc{color:var(--text-secondary)!important}body.light-theme .related-video-title,body.light-theme .related-videos-section h3,body.light-theme .video-description-section h3{color:var(--text-primary)!important}body.light-theme .video-description-section p{color:var(--text-secondary)!important}body.light-theme .related-video-card{background:var(--bg-surface)!important;border-color:var(--border-subtle)!important}body.light-theme .related-video-card:hover{border-color:var(--accent-plasma)!important}body.light-theme .video-detail-player-wrapper{box-shadow:0 15px 30px rgba(15,23,42,.08)!important}