:root{--bg:#0f1115;--panel:#171a21;--panel-2:#1d212a;--line:#2a2f3a;--text:#e6e8ec;--muted:#9aa3b2;--accent:#6ea8fe;--ok:#4ec9a0;--warn:#e0b341;--bad:#e06c75;--radius:10px}@media (prefers-color-scheme:light){:root{--bg:#f6f7f9;--panel:#ffffff;--panel-2:#f0f2f5;--line:#dfe3ea;--text:#1b1f27;--muted:#5c6675;--accent:#2563eb;--ok:#157f5f;--warn:#9a6b00;--bad:#b3261e}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.shell{max-width:940px;margin:0 auto;padding:32px 20px 96px}header.top{margin-bottom:28px}header.top h1{margin:0 0 4px;font-size:22px;letter-spacing:-.01em}header.top p{margin:0;color:var(--muted);font-size:14px}.group{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:18px;overflow:hidden}.group>summary{cursor:pointer;padding:14px 18px;display:flex;align-items:center;gap:10px;list-style:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.group>summary::-webkit-details-marker{display:none}.group>summary:hover{background:var(--panel-2)}.group h2{margin:0;font-size:15px;font-weight:600;flex:1 1}.chev{color:var(--muted);font-size:12px;transition:transform .15s}.group[open] .chev{transform:rotate(90deg)}.group .body{padding:4px 18px 18px;border-top:1px solid var(--line)}.blurb{color:var(--muted);font-size:13px;margin:12px 0 18px;max-width:68ch}.field{margin-bottom:18px}.field label{display:block;font-size:13px;font-weight:600;margin-bottom:4px}.field .help{color:var(--muted);font-size:12.5px;margin-bottom:7px;max-width:68ch}.row{display:flex;gap:8px;align-items:center}input[type=number],input[type=password],input[type=text]{flex:1 1;min-width:0;background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:9px 11px;font:inherit;font-size:14px}input:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:transparent}input:disabled{color:var(--muted);background:var(--panel-2)}.masked{flex:1 1;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;color:var(--muted);padding:9px 11px;overflow:hidden;text-overflow:ellipsis}.masked,button{background:var(--panel-2);border:1px solid var(--line);border-radius:8px;white-space:nowrap}button{color:var(--text);padding:9px 13px;font:inherit;font-size:13px;cursor:pointer}button:hover:not(:disabled){border-color:var(--accent)}button:disabled{opacity:.5;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.ghost{background:transparent}.pill{font-size:11.5px;padding:2px 8px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}.pill.ok{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,transparent)}.pill.bad{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 40%,transparent)}.pill.warn{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 40%,transparent)}.err{color:var(--bad)}.err,.note{font-size:12.5px;margin-top:6px}.note{color:var(--muted)}.actions{display:flex;gap:8px;align-items:center;padding-top:6px;border-top:1px solid var(--line);margin-top:4px}.actions .spacer{flex:1 1}.result{margin-top:12px;padding:10px 12px;border-radius:8px;font-size:13px;background:var(--panel-2);border:1px solid var(--line);word-break:break-word}.result.ok{border-color:color-mix(in srgb,var(--ok) 40%,transparent)}.result.bad{border-color:color-mix(in srgb,var(--bad) 40%,transparent)}.login{max-width:360px;margin:14vh auto;padding:26px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}.login h1{margin:0 0 6px;font-size:18px}.login p{color:var(--muted);font-size:13px;margin:0 0 18px}.login input{width:100%;margin-bottom:12px}.login button{width:100%}.banner{padding:12px 14px;border-radius:8px;font-size:13px;margin-bottom:20px;border:1px solid color-mix(in srgb,var(--warn) 45%,transparent);background:color-mix(in srgb,var(--warn) 10%,transparent)}