:root{color-scheme:light dark;--bg: #070c14;--card: #0b1423;--text: #eef2ff;--muted: #a6b2c4;--brand: #4f9cff;--border: rgba(255, 255, 255, .1)}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";background:radial-gradient(1000px 520px at 50% -140px,rgba(79,156,255,.22),transparent),radial-gradient(900px 520px at 20% 20%,rgba(34,197,94,.08),transparent),var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}.container{max-width:720px;margin:0 auto;padding:16px 16px 92px}.card{background:color-mix(in oklab,var(--card) 92%,black);border:1px solid var(--border);border-radius:16px;padding:14px}.row{display:flex;gap:12px}.col{display:flex;flex-direction:column;gap:10px}.muted{color:var(--muted);font-size:13px;line-height:1.4}.input,textarea{width:100%;border-radius:12px;border:1px solid var(--border);background:#ffffff0b;color:var(--text);padding:12px;outline:none}textarea{resize:vertical;min-height:92px}.btn{border:1px solid var(--border);background:linear-gradient(180deg,#4f9cff2e,#4f9cff14);color:var(--text);padding:12px 14px;border-radius:12px;font-weight:600}.btn:hover{filter:brightness(1.05)}.btn:disabled{opacity:.5}.h1{font-size:18px;font-weight:700;letter-spacing:.2px}.stream{white-space:pre-wrap;font-size:14px;line-height:1.65}.tabs{position:fixed;left:0;right:0;bottom:0;background:#0a0c10b8;backdrop-filter:blur(10px);border-top:1px solid var(--border)}.tabs-inner{max-width:720px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr)}.tabs a{padding:12px 8px;display:grid;place-items:center;gap:2px;font-size:12px;color:var(--muted)}.tabs a[data-active=true]{color:var(--text)}.tabs .dot{width:6px;height:6px;border-radius:999px;background:transparent}.tabs a[data-active=true] .dot{background:var(--brand)}.modal{position:fixed;inset:0;background:#0000008c;backdrop-filter:blur(8px);display:none;align-items:flex-end;justify-content:center;padding:12px;z-index:60}.modal[data-open=true]{display:flex}.modal-sheet{width:100%;max-width:720px;background:color-mix(in oklab,var(--card) 92%,black);border:1px solid var(--border);border-radius:18px;padding:12px}.modal-header{display:flex;align-items:center;justify-content:space-between;gap:10px}.modal-title{font-size:14px;font-weight:700}.list{display:flex;flex-direction:column;gap:10px;margin-top:10px}.list-item{border:1px solid var(--border);border-radius:14px;padding:10px;background:#ffffff08}.list-item .t{font-size:12px;color:var(--muted)}.list-item .q{margin-top:6px;font-size:13px;line-height:1.35}.list-item .s{margin-top:6px;font-size:12px;color:var(--muted);line-height:1.35}.hero{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.hero-title{font-size:20px;font-weight:800;letter-spacing:.2px}.hero-sub{display:flex;align-items:center;gap:10px}.badge{padding:4px 8px;border-radius:999px;border:1px solid var(--border);font-size:12px;color:var(--muted);background:#ffffff08}.badge[data-on=true]{color:var(--text);background:#22c55e1f;border-color:#22c55e59}.btn{cursor:pointer;transition:filter .16s ease,transform .12s ease}.btn:active{transform:translateY(1px)}.btn-primary{background:linear-gradient(180deg,#4f9cff47,#4f9cff1f);border-color:#4f9cff73}.btn-secondary{background:linear-gradient(180deg,#ffffff17,#ffffff0a)}.btn-ghost{background:#ffffff08}.btn-link{background:transparent;border-color:transparent;padding:6px 8px;border-radius:999px;font-size:12px;color:color-mix(in oklab,var(--text) 82%,var(--muted))}.btn-link:hover{background:#ffffff0d;border-color:#ffffff1f}.chip-row{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1px solid var(--border);background:#ffffff08;color:var(--text);padding:8px 10px;border-radius:999px;font-size:12px;font-weight:600}.chip:hover{filter:brightness(1.08)}.card-title{display:flex;align-items:center;justify-content:space-between;gap:10px}.hint{color:var(--muted);font-size:12px;line-height:1.4}.install-card{position:fixed;left:14px;right:14px;bottom:92px;z-index:70;max-width:720px;margin:0 auto;padding:12px;border-radius:16px;border:1px solid rgba(79,156,255,.28);background:linear-gradient(180deg,#4f9cff29,#0b1423d9);backdrop-filter:blur(10px);animation:installPulse 1.6s ease-in-out infinite}.install-card-title{font-size:14px;font-weight:800;letter-spacing:.2px}.install-card-sub{margin-top:4px;font-size:12px;color:var(--muted)}@keyframes installPulse{0%{transform:translateY(0);filter:brightness(1)}50%{transform:translateY(-1px);filter:brightness(1.06)}to{transform:translateY(0);filter:brightness(1)}}.stream.rich{white-space:normal}.rich h2{margin:10px 0 6px;font-size:16px}.rich h3{margin:10px 0 6px;font-size:14px;color:color-mix(in oklab,var(--text) 88%,var(--muted))}.rich p{margin:8px 0;line-height:1.7}.rich ul,.rich ol{margin:8px 0 10px;padding-left:18px}.rich li{margin:6px 0;line-height:1.6}.rich .em{color:var(--text);font-weight:700}