.embed-feed{--ef-bg:#ffffff;--ef-surface:#f8fafc;--ef-border:#e2e8f0;--ef-text:#1e293b;--ef-text2:#64748b;--ef-accent:#3b82f6;--ef-live:#22c55e;font-family:Inter,system-ui,sans-serif;background:var(--ef-bg);color:var(--ef-text);height:100vh;display:flex;flex-direction:column;overflow:hidden}.embed-feed.dark{--ef-bg:#0f172a;--ef-surface:#1e293b;--ef-border:#334155;--ef-text:#f1f5f9;--ef-text2:#94a3b8;--ef-accent:#60a5fa;--ef-live:#4ade80}.embed-feed-header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--ef-border);flex-shrink:0}.embed-feed-header a{display:flex;align-items:center;gap:8px;text-decoration:none;font-weight:700;font-size:13px;color:var(--ef-text)}.embed-feed-header a:hover{color:var(--ef-accent)}.embed-feed-live{font-size:11px;font-weight:700;color:var(--ef-live);letter-spacing:.5px;animation:live-pulse 2s ease-in-out infinite}@keyframes live-pulse{0%,to{opacity:1}50%{opacity:.5}}.embed-feed-list{flex:1 1;overflow-y:auto;padding:6px 0;scrollbar-width:thin;scrollbar-color:var(--ef-border) transparent}.embed-post{display:flex;gap:10px;padding:10px 14px;text-decoration:none;color:inherit;border-bottom:1px solid var(--ef-border);transition:background .15s}.embed-post:hover{background:var(--ef-surface)}.embed-post:last-child{border-bottom:none}.embed-post-img{width:64px;height:48px;border-radius:6px;overflow:hidden;flex-shrink:0}.embed-post-img img{width:100%;height:100%;object-fit:cover}.embed-post-body{flex:1 1;min-width:0}.embed-post-meta{display:flex;align-items:center;gap:8px;margin-bottom:4px}.embed-post-source{font-size:11px;font-weight:600;color:var(--ef-accent);white-space:nowrap}.embed-post-time{font-size:10px;color:var(--ef-text2);white-space:nowrap}.embed-post-text{margin:0;font-size:12.5px;line-height:1.45;color:var(--ef-text);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.embed-feed-footer{display:block;text-align:center;padding:8px 14px;font-size:11px;font-weight:600;color:var(--ef-accent);text-decoration:none;border-top:1px solid var(--ef-border);flex-shrink:0;transition:background .15s}.embed-feed-footer:hover{background:var(--ef-surface)}