:root{color-scheme:light;--bg: #f5f6f8;--panel: #ffffff;--line: #d9dde3;--text: #1c2430;--muted: #5b6675;--accent: #2456d6;--danger: #b3261e;--ok: #1b7f4d}*{box-sizing:border-box}body{margin:0;font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:14px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;word-break:break-all}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:28px;width:340px;display:flex;flex-direction:column;gap:14px}.login-card h1{font-size:18px;margin:0}.layout{display:grid;grid-template-columns:180px 1fr;grid-template-rows:52px 1fr;grid-template-areas:"top top" "nav main";min-height:100vh}.topbar{grid-area:top;background:var(--panel);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 18px}.brand{font-weight:700}.session-info{display:flex;align-items:center;gap:10px;color:var(--muted)}.sidenav{grid-area:nav;background:var(--panel);border-right:1px solid var(--line);padding:14px 8px;display:flex;flex-direction:column;gap:4px}.sidenav a{color:var(--text);text-decoration:none;padding:8px 10px;border-radius:6px}.sidenav a.active{background:#e8eefc;color:var(--accent);font-weight:600}.content{grid-area:main;padding:20px 24px}.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px;margin-bottom:18px;display:flex;flex-direction:column;gap:12px;max-width:520px}label{display:flex;flex-direction:column;gap:4px;color:var(--muted)}input{border:1px solid var(--line);border-radius:6px;padding:8px 10px;font-size:14px;background:#fff;color:var(--text)}button{border:1px solid var(--accent);background:var(--accent);color:#fff;border-radius:6px;padding:8px 14px;cursor:pointer;font-size:14px}button:disabled{opacity:.55;cursor:not-allowed}button+button{margin-left:8px}.toolbar{margin-bottom:14px}table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:8px;overflow:hidden}th,td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{background:#eef1f5;color:var(--muted);font-weight:600}tr:last-child td{border-bottom:none}.badge{display:inline-block;border-radius:999px;padding:2px 10px;font-size:12px;background:#eef1f5;border:1px solid var(--line);color:var(--muted)}.badge-credited,.badge-confirmed,.badge-settled,.badge-delivered,.badge-approved{background:#e3f5ea;border-color:#b7e2c8;color:var(--ok)}.badge-failed,.badge-rejected,.badge-dead{background:#fbe9e7;border-color:#f0c1bc;color:var(--danger)}.badge-signing,.badge-broadcasting,.badge-seen,.badge-fund_reserved{background:#e8eefc;border-color:#c4d4f7;color:var(--accent)}.balance-grid{display:grid;grid-template-columns:repeat(3,minmax(180px,240px));gap:14px}.balance-card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px}.balance-label{color:var(--muted);margin-bottom:6px}.balance-value{font-size:22px;font-weight:700;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.balance-unit{color:var(--muted);margin-top:4px}.error-alert{border:1px solid #f0c1bc;background:#fbe9e7;color:var(--danger);border-radius:6px;padding:8px 12px;display:flex;flex-direction:column;gap:2px}.denied{border:1px solid var(--line);background:var(--panel);color:var(--muted);border-radius:8px;padding:18px;max-width:420px}.role-chip,.merchant-chip{border:1px solid var(--line);border-radius:999px;padding:2px 10px;font-size:12px}.role-owner,.role-approver,.role-admin{background:#e8eefc;color:var(--accent)}.badge-suspended{background:#fbe9e7;border-color:#f0c1bc;color:var(--danger)}.login-switch{margin:0;font-size:13px}.login-note,.muted-copy,.field-help{color:var(--muted);margin:0}.data-source-banner{border:1px solid #c4d4f7;background:#e8eefc;color:var(--accent);border-radius:6px;padding:8px 12px;margin-bottom:16px;display:flex;flex-wrap:wrap;gap:8px 16px;font-weight:600}.data-source-api{font-weight:400;color:var(--muted)}.admin-count-grid{grid-template-columns:repeat(auto-fill,minmax(180px,240px));margin-bottom:18px}.admin-toolbar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-bottom:14px;align-items:flex-end}.admin-filters{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-end}.admin-filters label{margin-right:4px}.pager{display:flex;align-items:center;gap:8px;color:var(--muted)}.detail-list{display:grid;grid-template-columns:140px 1fr;gap:8px 16px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px;margin-bottom:18px}.detail-list dt{color:var(--muted)}.detail-list dd{margin:0}.admin-status-card textarea{border:1px solid var(--line);border-radius:6px;padding:8px 10px;font-size:14px;min-height:80px;font-family:inherit}.amount-eth{color:var(--muted);font-weight:400}