:root { font-family: system-ui,-apple-system,"Noto Sans TC","Microsoft JhengHei",sans-serif; color-scheme: dark; }
* {box-sizing:border-box}
body {margin:0; min-height:100vh; color:#f5f0e6; background:radial-gradient(circle at 70% -30%,#394b61 0,transparent 55%),#111820;}
.shell {max-width:560px; margin:0 auto; padding:clamp(28px,6vw,44px) 20px 50px}
.eyebrow {font-size:12px;letter-spacing:.18em;color:#d9b985;font-weight:700;margin:0 0 18px}
h1 {font-size:clamp(28px,7vw,39px);letter-spacing:.035em;margin:0 0 16px;font-weight:750}
p {line-height:1.77}
.intro {color:#b9c3cb;margin:0 0 28px;font-size:15px}
.panel {background:rgba(26,36,48,.94);border:1px solid #4e5a67;border-radius:18px;padding:25px 22px;box-shadow:0 20px 46px rgba(0,0,0,.2)}
.title-row {display:flex;align-items:center;gap:12px;font-size:18px}
.dot {width:9px;height:9px;border-radius:50%;background:#c2a870;flex-shrink:0}
.dot.ok {background:#58bc91}.dot.error {background:#ff9e91}
.message {color:#ccd1d4;min-height:48px;font-size:14px;margin:10px 0 22px}
.account {margin-bottom:20px;padding:16px 13px;border-radius:10px;background:#101b25;overflow-wrap:anywhere}
.account label {display:block;color:#9daebc;font-size:12px;margin:0 0 7px}
.account label:not(:first-child) {margin-top:16px}
.monospaced {font-size:13px;letter-spacing:.025em;font-family:ui-monospace,"SFMono-Regular",Consolas,monospace}
.actions {display:grid;gap:10px}
button {font:inherit;cursor:pointer;min-height:48px;border-radius:11px;font-weight:700;padding:12px}
button:disabled {opacity:.55;cursor:wait}
.primary {background:#debf88;color:#161f2c;border:0}
.secondary {border:1px solid #8994a0;background:transparent;color:#f5f0e6}
button:focus-visible {outline:3px solid #89b9f1;outline-offset:3px}
.notes {border-left:2px solid #62758a;padding-left:17px;margin-top:24px;font-size:13px;color:#bdc7d0}
.notes p {margin:0 0 12px}
.safe {color:#debe99}
footer {text-align:center;color:#8b9baa;margin-top:44px;font-size:11px}

.verification {background:rgba(13,27,37,.9);border:1px solid #56867b;margin-top:18px;padding:15px;border-radius:12px;line-height:1.7}
.verification strong {font-size:15px;color:#9ee1c4}
.verification p {margin:8px 0 0;font-size:13px;color:#d9e2e3}