:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#20242b;background:#f5f6f8;font-synthesis:none;line-height:1.55;color-scheme:light;--surface:#fff;--muted:#606978;--line:#dfe3e9;--accent:#0069ce;--soft:#edf4fc;--danger:#b12732}
*{box-sizing:border-box}body{margin:0}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a,input,summary{outline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--accent)}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer}button:disabled{cursor:wait;opacity:.58}h1,h2,p{margin:0}h1{font-size:clamp(1.7rem,4.5vw,2.35rem);line-height:1.25;letter-spacing:-.035em;font-weight:650}h2{font-size:1.05rem;font-weight:650}img{object-fit:contain}.topbar{height:88px;display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1160px;margin:auto;padding:0 32px}.brand{display:flex;align-items:center;gap:10px;font-size:1.25rem;font-weight:650;letter-spacing:-.035em;color:inherit}.brand:hover{text-decoration:none}.toolbar{display:flex;gap:8px;align-items:center}.button{min-height:46px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:inherit;padding:11px 18px;font-weight:550;line-height:1.35;transition:background-color .15s,box-shadow .15s}.button:hover:not(:disabled){background:var(--soft)}.button.primary{background:var(--accent);border-color:var(--accent);color:white}.button.primary:hover:not(:disabled){filter:brightness(.92)}.button.quiet{background:transparent;border-color:transparent;color:var(--muted)}.button[hidden]{display:none}.main{max-width:1060px;margin:auto;padding:64px 32px 88px;min-height:calc(100svh - 168px)}.card{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:32px;box-shadow:0 7px 30px #15274704}.auth-card{max-width:472px;margin:0 auto;padding:40px}.lead{color:var(--muted);margin-top:12px;line-height:1.7;overflow-wrap:anywhere}.providers{display:grid;gap:12px;margin-top:32px}.provider{width:100%;text-align:center;min-height:52px}.form{display:grid;gap:24px;margin-top:28px}.field{display:grid;gap:9px;font-size:.94rem;font-weight:550}.field input{width:100%;min-width:0;height:52px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;color:inherit;background:var(--surface)}.code-input{font-size:1.4rem;letter-spacing:.32em;font-variant-numeric:tabular-nums}.notice{font-size:.94rem;color:var(--muted);padding:14px 16px;border-radius:12px;background:var(--soft);line-height:1.6;margin-top:20px;overflow-wrap:anywhere}.notice.error{color:var(--danger);background:#fff0f1}.text-link{display:inline-block;padding:14px 0;min-height:44px;margin-top:10px;font-size:.94rem}.auth-card>.button{margin-top:22px}.auth-card>.button.primary{width:100%}.eyebrow{font-size:.75rem;letter-spacing:.12em;color:var(--muted);font-weight:650;margin-bottom:16px}.account{max-width:880px;margin:auto}.account-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:22px;margin-top:40px}.details{margin:24px 0 0}.details>div{padding:14px 0;border-top:1px solid var(--line)}dt{color:var(--muted);font-size:.875rem}dd{margin:4px 0 0;overflow-wrap:anywhere}.plan{font-size:2rem;letter-spacing:-.03em;font-weight:600;margin-top:28px}.muted{font-size:.875rem;color:var(--muted);margin-top:12px}.footer{max-width:1160px;padding:24px 32px;min-height:80px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:.8rem;color:var(--muted)}.skip{position:fixed;left:16px;top:-80px;padding:12px 18px;background:var(--surface);border-radius:12px;z-index:20}.skip:focus{top:12px}.qr{display:block;width:232px;max-width:100%;height:auto;background:#fff;margin:28px auto 20px;border-radius:12px}.manual{margin-top:8px}summary{color:var(--accent);font-size:.875rem;cursor:pointer;padding:12px 0;min-height:44px}.seed{display:block;word-break:break-all;padding:14px;background:var(--soft);border-radius:12px;font-size:.95rem}noscript{display:block;padding:32px;text-align:center}
@media(max-width:600px){.topbar{height:76px;padding:0 20px}.main{padding:30px 20px 52px;min-height:calc(100svh - 156px)}.auth-card{padding:28px 24px;border-radius:20px}.account-grid{grid-template-columns:1fr;gap:16px;margin-top:28px}.card{padding:26px}.toolbar{gap:0}.toolbar .button{padding:10px 12px}.footer{padding:22px 20px;flex-wrap:wrap;gap:8px}.brand{font-size:1.1rem;gap:7px}.brand img{width:30px;height:30px}.code-input{letter-spacing:.25em}}
@media(prefers-color-scheme:dark){:root{color:#f1f3f6;background:#11151b;--surface:#1b2028;--muted:#a6afbd;--line:#343c49;--accent:#82b9ff;--soft:#253344;--danger:#ffb1b6;color-scheme:dark}.button.primary{color:#112030}.notice.error{background:#40262c}.card{box-shadow:none}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;scroll-behavior:auto!important}}
@media(prefers-contrast:more){:root{--line:#727985;--muted:#444d5b}.card{border-width:2px}@media(prefers-color-scheme:dark){:root{--line:#b3becb;--muted:#d3dbe5}}}
.account-nav{display:flex;gap:8px;max-width:1060px;margin:auto;padding:0 32px}.account-nav[hidden]{display:none}.account-nav a{padding:10px 18px;min-height:44px;color:var(--muted);border-radius:12px}.account-nav a[aria-current=page]{background:var(--soft);color:var(--accent);font-weight:600}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.site-list{display:grid;gap:16px;margin-top:28px}.site-card{display:flex;align-items:center;justify-content:space-between;gap:20px}.site-summary{min-width:0}.site-summary h2,.site-summary p{overflow-wrap:anywhere}.site-key{display:block;font-size:.8rem;overflow-wrap:anywhere;word-break:break-all;margin-top:12px;color:var(--muted)}.site-actions,.form-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.form-actions{margin-top:24px;justify-content:flex-end}.site-form,.delete-card{margin-top:28px}.site-form .form{margin-top:0}.site-form .muted{margin:0}.engine-options{border:1px solid var(--line);border-radius:12px;padding:16px;margin:0;display:grid;gap:6px}.engine-options legend{padding:0 8px}.check-field{display:flex;align-items:center;gap:12px;min-height:44px;cursor:pointer}.check-field input{width:20px;height:20px;flex:none;accent-color:var(--accent)}.site-credentials{padding:0 0 28px;margin-bottom:24px;border-bottom:1px solid var(--line)}.site-credentials button{margin-top:16px}.secret{padding:16px;background:var(--soft);border-radius:12px;color:inherit}.button.danger{color:var(--danger);border-color:var(--danger)}@media(max-width:600px){.account-nav{padding:0 20px}.site-card{align-items:stretch;flex-direction:column;gap:16px}.site-actions{justify-content:flex-end}.section-heading{align-items:flex-start}.section-heading>.button{flex:none;padding:10px 14px}.site-form{padding:24px 20px}}