:root{--brand:#2563eb;--brand-dark:#1d4ed8;--brand-soft:#eff4fe;--sidebar:#16233c;--sidebar-head:#101b30;--sidebar-text:#a9b5cc;--page:#f4f6fa;--card:#fff;--line:#e3e8f0;--line-soft:#edf0f5;--head:#f5f7fb;--text:#1f2a37;--muted:#6b7280;--success:#16a34a;--danger:#dc2626;--warning:#d97706;--radius:4px;--shadow:0 1px 3px #10213d14;--sidebar-width:208px;--topbar-height:52px}*{box-sizing:border-box}body{background:var(--page);min-width:360px;color:var(--text);margin:0;font:14px/1.5 -apple-system,PingFang SC,Microsoft YaHei,Segoe UI,sans-serif}h1,h2,h3,h4,p,ol,ul{margin:0}button,input,select,textarea{font:inherit;color:inherit}.btn{border:1px solid var(--line);border-radius:var(--radius);height:32px;color:var(--text);cursor:pointer;white-space:nowrap;background:#fff;justify-content:center;align-items:center;gap:6px;padding:0 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0;border:0;flex:none;padding:0}.btn-link:hover:not(:disabled){text-decoration:underline}.btn-link:disabled{color:var(--muted);cursor:not-allowed;text-decoration:none}.btn-link.danger{color:var(--danger)}.field{gap:6px;display:grid}.field>span{color:var(--muted)}:where(.control,select,textarea,input:not([type=checkbox],[type=radio])){border-radius:var(--radius);background:#fff;border:1px solid #d5dbe5;outline:none;width:100%;height:32px;padding:0 10px}:where(input[type=checkbox],input[type=radio]){margin:0}textarea{resize:vertical;height:auto;min-height:76px;padding:8px 10px}.control:focus,input:focus,select:focus,textarea:focus{border-color:var(--brand)}.input-icon{position:relative}.input-icon>svg:first-child{color:#9aa4b5;pointer-events:none;position:absolute;top:50%;left:10px;transform:translateY(-50%)}.input-icon input{padding-left:34px}.input-icon .suffix{color:#9aa4b5;cursor:pointer;background:0 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