.ipdf-youtube-channel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:12px}
.ipdf-youtube-card{appearance:none;width:100%;padding:0;border:1px solid rgba(184,134,11,.22);border-radius:18px;overflow:hidden;background:var(--card,#fff);color:inherit;text-align:left;box-shadow:0 8px 26px rgba(0,0,0,.07);cursor:pointer}
.ipdf-youtube-card:focus-visible{outline:3px solid #c79222;outline-offset:2px}
.ipdf-youtube-thumb{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:#111}
.ipdf-youtube-card-body{padding:12px 13px 13px}
.ipdf-youtube-card-title{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-weight:800;line-height:1.28;margin-bottom:7px}
.ipdf-youtube-card-meta{font-size:.79rem;opacity:.7;display:flex;justify-content:space-between;gap:8px}
.ipdf-youtube-play-pill{display:inline-flex;align-items:center;gap:6px;margin-top:9px;font-weight:800;color:#b37800}
.ipdf-youtube-channel-error{padding:15px;border-radius:14px;background:rgba(190,38,38,.08);border:1px solid rgba(190,38,38,.2);line-height:1.45}
#mediaVideoPlayer:not([hidden]),#mediaLivePlayer:not([hidden]){margin-top:12px}
#mediaVideoPlayer iframe,#mediaLivePlayer iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:16px;background:#000}
@media(max-width:560px){.ipdf-youtube-channel-grid{grid-template-columns:1fr}.ipdf-youtube-card{display:grid;grid-template-columns:42% 58%}.ipdf-youtube-thumb{height:100%;aspect-ratio:auto}.ipdf-youtube-card-body{padding:10px}.ipdf-youtube-card-meta{display:block}.ipdf-youtube-play-pill{margin-top:5px}}
.ipdf-youtube-toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:10px 0 4px}.ipdf-youtube-toolbar .btn{width:auto;margin:0}.ipdf-youtube-updated{font-size:.82rem;opacity:.72;margin:8px 0 0}.ipdf-youtube-all{margin-top:12px}.ipdf-youtube-all iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:16px;background:#000}.ipdf-youtube-auto-note{display:flex;gap:8px;align-items:flex-start;padding:10px 12px;margin-top:10px;border-radius:13px;background:rgba(184,134,11,.08);font-size:.84rem;line-height:1.4}
.ipdf-channel-push-panel{border-color:rgba(224,169,56,.35);background:linear-gradient(180deg,rgba(36,25,10,.96),rgba(16,13,9,.96))}
.ipdf-channel-push-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:12px}
.ipdf-channel-push-actions .btn{width:auto;margin:0}
.ipdf-channel-push-status{margin:10px 0 0;font-size:.86rem;color:var(--muted,#b9aa97);line-height:1.45}
.ipdf-channel-push-ios{margin:10px 0 0;padding:10px 12px;border-radius:12px;background:rgba(218,160,45,.10);border:1px solid rgba(218,160,45,.22);font-size:.84rem;line-height:1.45}
.ipdf-channel-push-panel[data-enabled="1"] #ipdfChannelPushBtn{background:#1e6f42;border-color:#2d8c58;color:#fff}