:root{color-scheme:dark;--navy:#07152b;--navy2:#0d2443;--gold:#d1b179;--paper:#f6f3ed;--ink:#152033;--muted:#7f8998;--line:rgba(209,177,121,.24)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at top right,#18375e 0,#07152b 48%,#030a14 100%);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans TC",sans-serif;color:var(--paper)}button,input,textarea{font:inherit}.shell{width:min(820px,100%);margin:auto;padding:20px 16px 48px}header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.brand{display:flex;align-items:center;gap:12px}.brand strong,.brand small{display:block}.brand small{color:#aab5c4;margin-top:3px}.mark{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--gold);border-radius:14px;color:var(--gold);font:700 22px Georgia}.card{border:1px solid var(--line);background:rgba(8,22,42,.84);box-shadow:0 20px 50px rgba(0,0,0,.22);backdrop-filter:blur(12px);border-radius:22px}.login{margin-top:12vh;padding:30px}.eyebrow{margin:0 0 8px;color:var(--gold);font-size:12px;letter-spacing:.16em}.login h1,.intro h1{margin:0;font-size:clamp(24px,6vw,38px)}.login p,.intro p,.avatar p{color:#b6c0cc;line-height:1.6}.login form{display:flex;gap:10px;margin-top:22px}input,textarea{width:100%;border:1px solid #40516a;border-radius:14px;background:#07111f;color:white;padding:14px;outline:none}input:focus,textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(209,177,121,.12)}button{border:0;border-radius:14px;padding:13px 18px;background:var(--gold);color:#07111f;font-weight:700;cursor:pointer}.quiet{background:transparent;color:#c8d0db;border:1px solid #40516a;padding:9px 13px}.hidden{display:none!important}.error{color:#ffb8b8;min-height:1.4em}.modes{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:8px 0 14px}.mode{display:flex;align-items:center;justify-content:center;gap:10px;background:#0b1d37;color:#aeb8c5;border:1px solid #2e425e}.mode b{font-size:22px}.mode.active{background:var(--gold);color:#07111f;border-color:var(--gold)}.intro{padding:22px}.status{margin-top:14px;padding:10px 12px;border-radius:12px;background:#0b1b31;color:#c9d2de;font-size:13px}.search{display:grid;grid-template-columns:1fr auto;gap:10px;margin:14px 0}.search button{min-width:92px}.warning{padding:15px;border:1px solid #b88845;background:#3a2b17;border-radius:14px;color:#ffe2ad}.results{display:grid;gap:10px}.result{padding:16px;border:1px solid #29405f;border-radius:16px;background:#091a31}.result .meta{display:flex;justify-content:space-between;color:var(--gold);font-size:12px;margin-bottom:8px}.result p{margin:0;line-height:1.7;white-space:pre-wrap}.result button{margin-top:12px;padding:8px 12px;font-size:13px;background:#182e4d;color:#e8edf4}.empty{text-align:center;color:#96a3b3;padding:34px}.avatar{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;margin-top:22px;padding:16px}.avatarFace{display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:linear-gradient(145deg,var(--gold),#8d6c39);color:#07111f;font-size:12px;font-weight:800}.avatar p{margin:4px 0 0;font-size:13px}.avatar button{opacity:.45;cursor:not-allowed}@media(max-width:600px){.shell{padding:14px 12px 34px}.login{margin-top:7vh;padding:22px}.login form,.search{grid-template-columns:1fr}.login form{display:grid}.intro{padding:17px}.avatar{grid-template-columns:auto 1fr}.avatar button{grid-column:1/-1}.brand strong{font-size:15px}}