:root{--bg: #f2f4f8;--panel: #ffffff;--line: #e6e9f0;--line-soft: #f0f2f7;--text: #23293a;--muted: #8a92a6;--brand: #2a52d8;--brand-soft: #eef2ff;--gold: #c79a24;--ok: #1f9d55;--warn: #b8860b;--err: #d4453f;--radius: 10px}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:14px/1.6 -apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,sans-serif}a{color:var(--brand);text-decoration:none}.app{display:flex;flex-direction:column;height:100%}.topnav{height:56px;flex:0 0 56px;display:flex;align-items:center;gap:6px;padding:0 18px;background:#16233d;color:#e8edf7}.topnav .logo{height:30px;margin-right:14px;mix-blend-mode:screen}.topnav .nav-item{padding:8px 14px;border-radius:8px;color:#b9c3d6;font-size:14px;display:flex;align-items:center;gap:6px;transition:all .16s;cursor:pointer}.topnav .nav-item:hover{background:#ffffff14;color:#fff}.topnav .nav-item.active{background:#ffffff24;color:#fff;font-weight:600}.topnav .spacer{flex:1}.topnav .user{display:flex;align-items:center;gap:10px;font-size:13px;color:#c9d2e3}.topnav .user .role{padding:2px 8px;border-radius:20px;background:#c79a2433;color:#e8c35a;font-size:12px}.topnav .logout{cursor:pointer;padding:6px 12px;border-radius:8px;border:1px solid rgba(255,255,255,.18)}.topnav .logout:hover{background:#ffffff1a}.body{flex:1;display:flex;min-height:0}.sidenav{width:208px;flex:0 0 208px;background:var(--panel);border-right:1px solid var(--line);padding:14px 10px;overflow:auto}.sidenav .group{font-size:12px;color:var(--muted);padding:10px 10px 6px;letter-spacing:1px}.sidenav a{display:block;padding:9px 12px;border-radius:8px;color:#4b5566;font-size:14px;margin-bottom:2px}.sidenav a:hover{background:var(--line-soft);color:var(--text)}.sidenav a.active{background:var(--brand-soft);color:var(--brand);font-weight:600}.content{flex:1;overflow:auto;padding:18px 20px 40px;min-width:0}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}.card+.card{margin-top:14px}.card-hd{padding:14px 18px;border-bottom:1px solid var(--line-soft);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.card-bd{padding:16px 18px}.card-title{font-weight:600;font-size:15px}table{width:100%;border-collapse:collapse}th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line-soft);font-size:13.5px}th{color:var(--muted);font-weight:500;background:#fafbfd;position:sticky;top:0}tbody tr:hover{background:#fafbff}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}tbody tr:last-child td{border-bottom:0}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:12px;color:var(--muted)}input,select,textarea{background:#fff;color:var(--text);border:1px solid #dcdfe8;border-radius:8px;padding:8px 11px;font-size:13.5px;outline:none;min-width:0;transition:border-color .16s,box-shadow .16s}input:focus,select:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px #2a52d81f}input[type=checkbox]{width:15px;height:15px}.btn{background:var(--brand);color:#fff;border:0;border-radius:8px;padding:8px 16px;font-size:13.5px;cursor:pointer;white-space:nowrap;transition:filter .16s,transform .08s}.btn:hover{filter:brightness(1.08)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.ghost{background:#fff;border:1px solid #dcdfe8;color:#4b5566}.btn.ghost:hover{border-color:#c3c8d6;background:#fafbfd}.btn.danger{background:#fff;border:1px solid #f0c3c1;color:var(--err)}.btn.danger:hover{background:#fef5f5}.btn.sm{padding:5px 11px;font-size:12.5px}.tag{display:inline-block;padding:1px 9px;border-radius:6px;font-size:12.5px;background:#f3f5f9;border:1px solid #e3e7f0;color:#5b6478}.tag.ok{color:#1f9d55;border-color:#b7e3c8;background:#edf9f1}.tag.warn{color:#a67508;border-color:#f0dfa8;background:#fdf8e6}.tag.err{color:#c33b36;border-color:#f3c4c2;background:#fdf0ef}.tag.info{color:#2a52d8;border-color:#c8d3fa;background:#eef2ff}.pager{display:flex;gap:8px;align-items:center;justify-content:flex-end;padding:14px 18px;color:var(--muted);font-size:13px}.empty{padding:40px;text-align:center;color:var(--muted)}.stat{background:#fafbfd;border:1px solid var(--line);border-radius:10px;padding:14px 16px;flex:1}.stat .k{font-size:12.5px;color:var(--muted)}.stat .v{font-size:22px;font-weight:600;margin-top:4px;color:var(--text)}.mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#11182773;display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}.dialog{background:#fff;border-radius:12px;width:580px;max-width:100%;max-height:88vh;display:flex;flex-direction:column;box-shadow:0 24px 64px #11182740}.dialog-hd{padding:16px 20px;border-bottom:1px solid var(--line-soft);font-weight:600}.dialog-bd{padding:18px 20px;overflow:auto;display:flex;flex-direction:column;gap:12px}.dialog-ft{padding:14px 20px;border-top:1px solid var(--line-soft);display:flex;justify-content:flex-end;gap:8px}.toasts{position:fixed;top:16px;right:16px;display:flex;flex-direction:column;gap:8px;z-index:80}.toast{padding:10px 16px;border-radius:8px;font-size:13.5px;background:#fff;border:1px solid var(--line);border-left:3px solid var(--brand);box-shadow:0 10px 30px #1118271f;max-width:380px}.toast.ok{border-left-color:var(--ok)}.toast.err{border-left-color:var(--err)}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}.grid2{display:grid;grid-template-columns:1fr 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