:root{--bg: #fafafa;--surface: #ffffff;--ink: #1a1a1a;--ink-2: #6b6b6b;--line: #e5e5e5;--accent: #0a6cff;--accent-ink: #fff;--danger: #d0021b;--green: #22a35f;--radius: 8px;--mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font:14px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased}.mono{font-family:var(--mono);font-size:12px}button{font:inherit;cursor:pointer}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 24px;background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.brand{font-weight:700;font-size:18px;letter-spacing:-.02em}.sub{color:var(--ink-2);margin-left:8px;font-size:12px}.topbar-right{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.content{max-width:1080px;margin:0 auto;padding:20px 16px 64px}.banner{padding:10px 14px;border-radius:var(--radius);margin-bottom:14px;font-size:13px}.banner-error{background:#fdecee;color:var(--danger)}.table-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow-x:auto}.table{width:100%;border-collapse:collapse;min-width:780px}.table th,.table td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);white-space:nowrap;vertical-align:middle}.table thead th{background:#f4f4f4;font-size:12px;font-weight:600;color:var(--ink-2);letter-spacing:.03em;text-transform:uppercase}.table tbody tr:last-child td{border-bottom:none}.table tbody tr:hover{background:#f7f9ff}.table tr.dim{color:var(--ink-2)}.table .num{text-align:right;font-variant-numeric:tabular-nums}.table .ops{text-align:right}.empty{text-align:center;color:var(--ink-2);padding:40px 0!important}.note-cell .id-sub{color:var(--ink-2);display:block;margin-top:2px}.down{color:var(--ink)}.up{color:var(--ink-2)}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;vertical-align:1px}.status-dot.active{background:var(--green);box-shadow:0 0 0 3px #22a35f26}.status-dot.expired,.status-dot.revoked{background:#c4c4c4}.status-label{font-size:13px}.btn{border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:6px 14px;border-radius:6px;font-size:13px;transition:background .15s,border-color .15s}.btn:hover:not(:disabled){border-color:#c9c9c9;background:#f4f4f4}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn-primary:hover:not(:disabled){background:#0a5ee0;border-color:#0a5ee0}.btn-danger{color:var(--danger);border-color:#f3c1c7}.btn-danger:hover:not(:disabled){background:#fdecee;border-color:var(--danger)}.btn-ghost{border-color:transparent;color:var(--ink-2)}.btn-sm{padding:3px 9px;font-size:12px}.btn-icon{border:none;background:transparent;font-size:14px;color:var(--ink-2);padding:4px 6px;border-radius:4px}.btn-icon:hover{background:#f0f0f0;color:var(--ink)}.btn-block{width:100%}.ops-btns{display:inline-flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.modal-overlay{position:fixed;inset:0;background:#14141466;display:flex;align-items:flex-start;justify-content:center;padding:8vh 16px 16px;z-index:50}.modal{background:var(--surface);border-radius:12px;max-width:94vw;max-height:84vh;display:flex;flex-direction:column;box-shadow:0 18px 50px #0000002e;animation:modal-in .12s ease-out}@keyframes modal-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line)}.modal-title{font-weight:600;font-size:15px}.modal-body{padding:16px 18px 18px;overflow-y:auto;min-height:0}.form .field{display:block;margin-bottom:14px}.field-label{display:block;font-size:12px;color:var(--ink-2);margin-bottom:6px}.field-hint{display:block;font-size:12px;color:var(--ink-2);margin-top:4px}.input{width:100%;border:1px solid var(--line);border-radius:6px;padding:7px 10px;font-size:14px;background:var(--surface);color:var(--ink)}.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px 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7px;font-weight:600}.audit-create{background:#0a6cff1a;color:var(--accent)}.audit-extend{background:#22a35f1f;color:var(--green)}.audit-revoke{background:#fdecee;color:var(--danger)}.audit-detail{color:var(--ink-2);max-width:300px;overflow:hidden;text-overflow:ellipsis}.regionbar{position:fixed;left:0;right:0;bottom:0;z-index:20;display:flex;align-items:center;gap:14px;padding:7px 24px;background:var(--surface);border-top:1px solid var(--line);font-size:12px;overflow-x:auto;white-space:nowrap}.regionbar-title{font-weight:600;color:var(--ink-2);letter-spacing:.03em}.regionbar-row{display:inline-flex;align-items:center;gap:6px}.region-tag{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--line);border-radius:999px;padding:2px 10px 2px 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