:root{--bg: #0b0d10;--card: #12161a;--muted: #8a939e;--text: #e7edf3;--accent: #80caff;--chip: #1b222a;--shadow: 0 10px 25px rgba(0, 0, 0, .35)}*{box-sizing:border-box}body{margin:0;font:16px system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Helvetica Neue,Arial;background:radial-gradient(1200px 800px at 10% -10%,#0e1822 0,var(--bg) 40%);color:var(--text)}a{color:var(--accent)}a:hover{text-decoration:underline}.site-header{padding:clamp(16px,2vw,24px);display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.muted{color:var(--muted)}.tiny{font-size:12px;color:#6e7a85}.controls{margin-left:auto;display:flex;align-items:center;justify-content:flex-end}.toggles{display:flex;gap:12px;flex-wrap:wrap;align-items:center}#search{width:100%;padding:12px 14px;border-radius:14px;border:1px solid #22303c;background:#0f1419;color:var(--text)}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{background:var(--chip);color:var(--text);border:1px solid #26313c;padding:8px 12px;border-radius:999px;cursor:pointer}.chip.active{outline:2px solid #265a80;background:#14202b}.add{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr auto auto;gap:.5rem;align-items:center;padding:0 16px 4px}.add input,.add select{padding:.6rem .75rem;border-radius:.6rem;border:1px solid #22303c;background:#0f1419;color:var(--text)}.add button{padding:.6rem 1rem;border-radius:.6rem;border:1px solid #2a3a48;background:#14202b;color:var(--text);cursor:pointer}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;padding:8px 16px 48px}@media (max-width: 1200px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width: 900px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 600px){.grid{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid #19222b;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);display:block}.card-head{padding:14px 14px 0}.card-head h2{margin:0 0 4px;font-size:18px}.meta{color:var(--muted);font-size:13px}.badge{border:1px solid #2a3a48;padding:2px 6px;border-radius:999px;font-size:12px}.card-media{position:relative;aspect-ratio:16/9;display:grid;place-items:center;background:#0f1419}.card-media iframe{width:100%;height:100%;border:0;display:block;border-radius:8px}.card-media .note{position:absolute;left:8px;bottom:8px;font-size:10px;padding:4px 6px;border-radius:6px;color:var(--muted);display:flex;flex-direction:column;gap:2px}.note-title{font-size:10px;font-weight:500;color:#fff}.note-time{font-size:10px;color:#e5e7eb}.card-foot{display:flex;justify-content:space-between;align-items:center;padding:10px 14px 12px;border-top:1px solid #19222b}.site-footer{color:var(--muted);padding:14px 16px 60px;font-size:14px}.empty{color:var(--muted);padding:24px}.music-toggle{display:inline-flex;align-items:center;gap:8px;padding:6px 10px 6px 8px;border-radius:999px;border:1px solid #1f2933;background:#05070a;color:var(--text);font-size:14px;cursor:pointer;outline:none}.music-toggle:hover{border-color:#233445}.music-icon{font-size:14px}.music-label{margin-right:4px}.music-switch{width:32px;height:18px;border-radius:999px;background:#1f2933;display:flex;align-items:center;padding:2px;box-sizing:border-box;transition:background .2s ease}.music-thumb{width:14px;height:14px;border-radius:999px;background:#6b7280;transition:transform .2s ease,background .2s ease}.music-toggle.on .music-switch{background:#0078a8}.music-toggle.on .music-thumb{transform:translate(14px);background:#ecfdf5}