:root{--primary:#4f46e5;--primary-weak:#eef2ff;--bg:#f5f6fa;--card:#fff;--text:#1f2937;--muted:#6b7280;--line:#e5e7eb;--up:#dc2626;--warn:#b45309;--ok:#16a34a;--radius:12px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,PingFang SC,Helvetica Neue,sans-serif;font-size:14px}.num{font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.layout{display:flex;min-height:100dvh}.sidebar{width:200px;background:#171a2b;color:#c7cbe3;padding:18px 12px;flex-shrink:0}.sidebar .logo{font-size:17px;font-weight:800;color:#fff;margin-bottom:22px;padding:0 10px}.sidebar .logo em{color:#8b93ff;font-style:normal}.nav-item{display:block;width:100%;text-align:left;border:none;background:none;color:#c7cbe3;padding:10px 12px;border-radius:8px;cursor:pointer;font-size:13.5px;font-weight:600;margin-bottom:4px}.nav-item.active{background:var(--primary);color:#fff}.sidebar .foot{margin-top:26px;padding:0 12px;font-size:11px;color:#6b7099;line-height:1.7}.main{flex:1 1;padding:22px 26px;max-width:1080px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.topbar h1{font-size:19px;font-weight:800}.wallet-chip{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:7px 14px;font-size:12.5px;font-weight:600;cursor:pointer}.wallet-chip.on{border-color:var(--primary);color:var(--primary)}.card{background:var(--card);border-radius:var(--radius);padding:16px;margin-bottom:14px;box-shadow:0 1px 2px rgb(0 0 0/4%)}.section-head{display:flex;align-items:center;gap:10px;margin:4px 0 12px}.section-head h2{font-size:15.5px;font-weight:800}.desc{font-size:12px;color:var(--muted)}.tag{font-size:10.5px;font-weight:700;padding:3px 9px;border-radius:999px;background:var(--primary-weak);color:var(--primary);white-space:nowrap}.tag.gray{background:#f3f4f6;color:var(--muted)}.tag.green{background:#e4f0e9;color:var(--ok)}.tag.amber{background:#fef3c7;color:var(--warn)}.tag.red{background:#fee2e2;color:var(--up)}.readonly-chip{font-size:10.5px;color:var(--muted);border:1px dashed var(--line);border-radius:999px;padding:2px 8px}.btn{border:none;border-radius:8px;padding:7px 13px;font-size:12.5px;font-weight:700;cursor:pointer;background:var(--primary-weak);color:var(--primary)}.btn.primary{background:var(--primary);color:#fff}.btn.danger{background:#fee2e2;color:var(--up)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn+.btn{margin-left:6px}.table-wrap{background:var(--card);border-radius:var(--radius);overflow-x:auto;box-shadow:0 1px 2px rgb(0 0 0/4%)}table{width:100%;border-collapse:collapse;font-size:13px;min-width:720px}th{text-align:left;color:var(--muted);font-size:11.5px;font-weight:700;border-bottom:1px solid var(--line);background:#fafafa;white-space:nowrap}td,th{padding:10px 12px}td{border-bottom:1px solid #f3f4f6;vertical-align:middle}tr:last-child td{border-bottom:none}.form-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px}.field label{display:block;font-size:11.5px;color:var(--muted);font-weight:700;margin-bottom:4px}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:13px;font-family:inherit;background:#fff}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--primary-weak);border-color:var(--primary)}.actions{display:flex;gap:8px;margin-top:12px}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:12px;gap:12px;margin-bottom:14px}.kpi{background:var(--card);border-radius:var(--radius);padding:14px;box-shadow:0 1px 2px rgb(0 0 0/4%)}.kpi .k{font-size:11.5px;color:var(--muted);font-weight:600}.kpi .v{font-size:20px;font-weight:800;margin-top:5px}.center-tip{text-align:center;color:var(--muted);padding:70px 20px}.center-tip .btn{margin-top:14px}.err{color:var(--up);font-size:12.5px;margin-top:8px}.mono{font-family:ui-monospace,Menlo,monospace;font-size:11.5px}