:root{color-scheme:dark;--bg:#07111f;--card:#101e30;--line:#21344d;--text:#f5f8fc;--muted:#95a7bd;--cyan:#32d3c8;--green:#45df9a;--red:#ff6474;--amber:#ffc15a}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top,#10233b,var(--bg) 42%);color:var(--text);font:17px/1.45 system-ui,-apple-system,"PingFang HK","Microsoft JhengHei",sans-serif;min-height:100vh}header{position:sticky;top:0;z-index:3;display:flex;justify-content:space-between;padding:16px 18px;background:#07111fdd;backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.badge{font-size:13px;font-weight:800;padding:5px 9px;border:1px solid var(--cyan);color:var(--cyan);border-radius:999px}.health{font-size:13px;color:var(--muted);margin-left:10px}.health.ok{color:var(--green)}.icon{border:0;background:none;font-size:21px}main{max-width:860px;margin:auto;padding:16px 16px 105px}.view{display:none}.view.active{display:block}.hero{background:linear-gradient(135deg,#142a46,#0e3e43);border:1px solid #27506a;border-radius:22px;padding:22px;margin-bottom:14px}.hero small,.sub,small{color:var(--muted)}h1{font-size:30px;margin:7px 0}h2{font-size:21px}.gain{color:var(--green);font-weight:700}.warning{padding:12px 14px;background:#3a2914;border:1px solid #705325;border-radius:14px;color:#ffd78b;font-size:14px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0}.grid article,.card,.scenario,.review,.setting{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:15px}.grid b{display:block;font-size:20px;margin-top:5px}.amber{color:var(--amber)}.card{margin:10px 0}.row{display:flex;justify-content:space-between;gap:12px;align-items:center}.symbol{font-size:20px;font-weight:800}.up{color:var(--green)}.down,.off{color:var(--red)}.tags{display:flex;gap:7px;margin-top:10px;flex-wrap:wrap}.tag{background:#182c43;border-radius:8px;padding:4px 8px;font-size:13px;color:#bad1ea}button,select{font:inherit;color:var(--text);background:#14263c;border:1px solid #304862;border-radius:11px;padding:11px 13px}button{cursor:pointer}.controls{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}.primary{background:#0c6e68;border-color:var(--cyan)}.danger{background:#642331;border-color:var(--red)}.scenario select{width:100%;margin:8px 0}.scenario button{width:100%}.audit{border-left:3px solid var(--cyan);padding:10px 12px;margin:10px 0;background:#0d1928;font-size:14px}.setting{display:flex;align-items:center;justify-content:space-between;margin:10px 0}.setting select{max-width:55%}a{color:var(--cyan)}nav{position:fixed;z-index:5;left:0;right:0;bottom:0;display:flex;justify-content:center;background:#091525f2;border-top:1px solid var(--line);padding:8px max(8px,env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom))}nav button{width:min(20%,150px);border:0;background:none;color:var(--muted);padding:5px;font-size:21px}nav span{display:block;font-size:12px}nav button.active{color:var(--cyan)}#toast{position:fixed;z-index:9;left:50%;bottom:92px;transform:translateX(-50%);padding:12px 16px;background:#e9f7f6;color:#08211f;border-radius:12px;display:none;max-width:86%;text-align:center}@media(min-width:700px){.grid{grid-template-columns:repeat(4,1fr)}main{padding-top:28px}}