:root{--brand:#0d7268;--brand-strong:#4fb8ab;--brand-light:#92dcd3;--brand-ink:#0f3d38;--brand-soft:#eafaf8;--brand-deep:#0a5f57;--bg:#f4f8f7;--card:#fff;--ink:#16252a;--muted:#6b7c7a;--line:#e2e8e7;--danger:#c0392b;--ok:#1f8a5f;--warn:#b7791f;--radius:14px;--shadow:0 1px 2px #0f3d380d,0 8px 24px #0f3d380f}*{box-sizing:border-box}html,body,#app{height:100%}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font:15px/1.6 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,sans-serif}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.boot{min-height:100vh;color:var(--muted);justify-content:center;align-items:center;display:flex}.login-wrap{justify-content:center;align-items:center;min-height:100vh;padding:24px 16px;display:flex}.login-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);width:100%;max-width:392px;box-shadow:var(--shadow);padding:32px 28px}.brand{align-items:center;gap:10px;display:flex}.brand-dot{background:linear-gradient(135deg,var(--brand-light),var(--brand));border-radius:9px;flex:none;width:30px;height:30px}.brand-name{letter-spacing:.2px;font-size:1.15rem;font-weight:650}.login-card h1{margin:14px 0 4px;font-size:1.35rem}.login-card .sub{color:var(--muted);margin:0 0 20px;font-size:.86rem}.field{margin-bottom:14px}.field label{color:var(--muted);margin-bottom:6px;font-size:.82rem;display:block}.input{border:1px solid var(--line);width:100%;height:44px;color:var(--ink);background:#fff;border-radius:9px;padding:0 12px;font-family:inherit;font-size:1rem;transition:border-color .15s,box-shadow .15s}.input:focus{border-color:var(--brand-strong);box-shadow:0 0 0 3px var(--brand-soft);outline:none}.input::placeholder{color:#a9b8b6}.btn{background:var(--brand);color:#fff;cursor:pointer;border:1px solid #0000;border-radius:9px;justify-content:center;align-items:center;gap:6px;height:44px;padding:0 18px;font-family:inherit;font-size:.95rem;font-weight:500;transition:transform .12s,box-shadow .15s,background .15s;display:inline-flex}.btn:hover{background:var(--brand-deep);box-shadow:0 4px 12px #0d726838}.btn:active{transform:scale(.975)}.btn:disabled{opacity:.55;cursor:not-allowed;box-shadow:none;transform:none}.btn.block{width:100%}.btn.ghost{color:var(--brand);border-color:var(--line);background:0 0}.btn.ghost:hover{background:var(--brand-soft);box-shadow:none}.btn.sm{border-radius:7px;height:32px;padding:0 12px;font-size:.82rem}.btn.danger{color:var(--danger);background:0 0;border-color:#f0d4d0}.btn.danger:hover{box-shadow:none;background:#fdf2f0}.shell{max-width:1080px;margin:0 auto;padding:0 16px 56px}.topbar{z-index:10;-webkit-backdrop-filter:saturate(180%)blur(10px);backdrop-filter:saturate(180%)blur(10px);border-bottom:1px solid var(--line);background:#f4f8f7e0;align-items:center;gap:12px;height:60px;margin-bottom:22px;display:flex;position:sticky;top:0}.topbar .brand{flex:1}.topbar .who{color:var(--muted);font-size:.85rem}.topbar .who b{color:var(--ink);font-weight:600}.tabs{-webkit-overflow-scrolling:touch;gap:4px;margin-bottom:20px;display:flex;overflow-x:auto}.tab{height:38px;color:var(--muted);font:inherit;cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:9px;flex:none;padding:0 16px;font-size:.9rem}.tab:hover{color:var(--ink);background:#e9f2f0}.tab.active{background:var(--brand);color:#fff;font-weight:500}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:16px;padding:20px 22px}.card h2{margin:0 0 4px;font-size:1rem;font-weight:600}.card .hint{color:var(--muted);margin:0 0 14px;font-size:.84rem}.stats{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px;display:grid}.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px}.stat .k{color:var(--muted);margin-bottom:6px;font-size:.8rem}.stat .v{letter-spacing:-.01em;font-size:1.5rem;font-weight:640}.stat .v.small{font-size:1rem;font-weight:600}.table-wrap{margin:0 -6px;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.87rem}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:middle;padding:10px 8px}th{color:var(--muted);white-space:nowrap;font-size:.8rem;font-weight:500}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#fafcfb}.nowrap{white-space:nowrap}.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.84rem}.tag{background:var(--brand-soft);color:var(--brand);white-space:nowrap;border-radius:999px;padding:2px 9px;font-size:.75rem;font-weight:500;display:inline-block}.tag.gray{color:var(--muted);background:#eef2f1}.tag.ok{color:var(--ok);background:#e6f6ee}.tag.warn{color:var(--warn);background:#fdf6e6}.tag.cur{background:var(--brand);color:#fff}.err{color:var(--danger);min-height:1.3em;margin-top:10px;font-size:.85rem}.empty{text-align:center;color:var(--muted);padding:28px 8px;font-size:.88rem}.spinner{vertical-align:-2px;border:2px solid #ffffff73;border-top-color:#fff;border-radius:50%;width:15px;height:15px;animation:.7s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.totp-box{flex-wrap:wrap;align-items:flex-start;gap:24px;display:flex}.qr{width:172px;height:172px;image-rendering:pixelated;border:1px solid var(--line);background:#fff;border-radius:10px;flex:none;padding:6px}.otpauth{color:var(--muted);word-break:break-all;max-width:340px;font-size:.74rem;line-height:1.5}@media (max-width:760px){.shell{padding:0 12px 40px}.stats{grid-template-columns:repeat(2,1fr)}.card{border-radius:12px;padding:16px}.login-card{padding:26px 20px}.topbar{gap:8px;height:56px}.topbar .who{display:none}th,td{padding:9px 6px}.totp-box{gap:16px}.qr{width:150px;height:150px}}@media (max-width:420px){.stats{grid-template-columns:1fr}.brand-name{font-size:1.02rem}}.site-form{grid-template-columns:1.5fr 1fr 1.4fr auto;align-items:end;gap:12px;margin-bottom:4px;display:grid}.site-form .field{margin-bottom:0}.site-form select.input{-webkit-appearance:none;appearance:none;cursor:pointer;padding-right:10px}.site-form .actions{align-items:center;gap:8px;display:flex}.ok-tip{color:var(--ok);margin-top:10px;font-size:.85rem}.actions-inline{gap:6px;display:flex}@media (max-width:760px){.site-form{grid-template-columns:1fr;gap:10px}.site-form .actions{margin-top:2px}}