:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f6f7f9;--panel:#fff;--line:#dfe3ea;--text:#1f2937;--muted:#687385;--primary:#0f766e;--danger:#b42318;--danger-bg:#fff1f0;--ok-bg:#eefbf6;--ok:#067647}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:Arial,Microsoft YaHei,sans-serif}button,input,select{font:inherit}button{cursor:pointer;border:0}button:disabled{cursor:not-allowed;opacity:.55}.login-page{place-items:center;min-height:100vh;padding:24px;display:grid}.login-card{background:var(--panel);border:1px solid var(--line);border-radius:8px;width:min(420px,100%);padding:28px;box-shadow:0 18px 42px #1f293714}.login-card h1,.page-title h1{letter-spacing:0;margin:0;font-size:24px}.login-card p,.page-title p{color:var(--muted);margin:8px 0 0}.form{gap:14px;margin-top:24px;display:grid}.field{gap:6px;display:grid}.field span{color:var(--muted);font-size:13px}.input,.select{border:1px solid var(--line);background:#fff;border-radius:6px;width:100%;min-height:38px;padding:8px 10px}.button{background:var(--primary);color:#fff;border-radius:6px;min-height:38px;padding:8px 14px}.button.secondary{color:var(--text);background:#e7eaef}.button.danger{background:var(--danger)}.error{color:var(--danger);background:var(--danger-bg);border:1px solid #ffd5d2;border-radius:6px;padding:9px 10px}.success{color:var(--ok);background:var(--ok-bg);border:1px solid #b8ebd7;border-radius:6px;padding:9px 10px}.shell{max-width:1280px;margin:0 auto;padding:28px}.topbar,.panel,.toolbar,.modal{background:var(--panel);border:1px solid var(--line);border-radius:8px}.topbar{justify-content:space-between;align-items:center;gap:16px;padding:18px 20px;display:flex}.page-title{min-width:0}.toolbar{grid-template-columns:repeat(6,minmax(120px,1fr));align-items:end;gap:12px;margin-top:18px;padding:16px;display:grid}.panel{margin-top:18px;overflow:hidden}.panel-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;display:flex}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:1080px}th,td{border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;padding:10px 12px;font-size:13px}th{color:var(--muted);background:#fafbfc;font-weight:600}.status{border-radius:999px;justify-content:center;min-width:66px;padding:3px 8px;font-size:12px;display:inline-flex}.status.active{color:var(--ok);background:var(--ok-bg)}.status.revoked,.status.expired{color:var(--danger);background:var(--danger-bg)}.actions{gap:8px;display:flex}.link-button{color:var(--primary);background:0 0;padding:0}.danger-link{color:var(--danger)}.overlay{background:#0f172a6b;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.modal{width:min(560px,100%);padding:20px}.modal h2{margin:0 0 16px;font-size:18px}.modal-actions{justify-content:flex-end;gap:10px;margin-top:18px;display:flex}.pagination{justify-content:flex-end;align-items:center;gap:12px;padding:14px 16px;display:flex}.recover-panel{padding-bottom:16px}.recover-grid{grid-template-columns:repeat(4,minmax(140px,1fr));align-items:end;gap:12px;padding:16px;display:grid}.recover-result{border:1px solid var(--line);background:#fafbfc;border-radius:8px;grid-template-columns:minmax(180px,1fr) minmax(280px,2fr) auto;align-items:center;gap:12px;margin:0 16px;padding:12px;display:grid}.recover-result div{gap:4px;display:grid}.recover-result span{color:var(--muted);font-size:12px}.recover-result code{border:1px solid var(--line);background:#fff;border-radius:6px;padding:9px 10px;overflow-x:auto}.one-time-warning{color:var(--danger);background:var(--danger-bg);border:1px solid #ffd5d2;border-radius:6px;margin:0 0 14px;padding:10px 12px;line-height:1.5}.generated-license{border:1px solid var(--line);background:#fafbfc;border-radius:8px;gap:12px;padding:12px;display:grid}.generated-meta{color:var(--muted);gap:4px;font-size:13px;display:grid}.generated-license code{border:1px solid var(--line);-webkit-user-select:all;user-select:all;background:#fff;border-radius:6px;padding:10px;overflow-x:auto}@media (max-width:860px){.shell{padding:16px}.topbar{flex-direction:column;align-items:flex-start}.toolbar,.recover-grid,.recover-result{grid-template-columns:1fr}}