:root{--bg:#f8fafc;--surface:#ffffff;--surface-alt:#f3f7fb;--text:#172033;--muted:#5b677a;--line:#c8d1dc;--blue:#004578;--blue-2:#0f6cbd;--danger:#b42318;--success:#107c10;--warning:#8a6100}*{box-sizing:border-box}body,html{margin:0;min-height:100%;color:var(--text);background:var(--bg);font-family:Arial,Helvetica,sans-serif}a{color:inherit}.shell{min-height:100vh}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:10;height:56px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:var(--surface);padding:0 24px}.brand{color:var(--blue);font-weight:700;letter-spacing:0}.container{width:min(1180px,calc(100vw - 32px));margin:0 auto;padding:28px 0 48px}.grid{display:grid;grid-gap:16px;gap:16px}.grid.two{grid-template-columns:minmax(0,1fr) minmax(360px,.45fr)}.card,.panel{border:1px solid var(--line);background:var(--surface);border-radius:6px}.panel{padding:20px}.card{padding:16px}.eyebrow,.muted{color:var(--muted)}.eyebrow{font-size:12px;font-weight:700;text-transform:uppercase}h1,h2,h3{margin:0;letter-spacing:0}h1{font-size:32px}h2{font-size:20px}h3{font-size:16px}p{line-height:1.5}label{display:block;font-size:12px;font-weight:700;margin-bottom:6px}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--text);padding:10px 12px;font:inherit}textarea{min-height:92px;resize:vertical}.row{gap:12px;flex-wrap:wrap}.between,.row{display:flex;align-items:center}.between{justify-content:space-between;gap:16px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:38px;border:1px solid var(--blue);border-radius:4px;background:var(--blue);color:#fff;font-weight:700;padding:8px 14px;cursor:pointer;text-decoration:none}.button.secondary{background:#fff;color:var(--blue)}.button.danger{border-color:var(--danger);background:var(--danger)}.button.slim{min-height:30px;padding:5px 10px;font-size:12px}.button:disabled{opacity:.55;cursor:not-allowed}.compact-form{gap:8px}.checkline{display:flex;align-items:center;gap:8px;font-weight:600}.checkline input{width:auto}.badge{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;padding:3px 9px;font-size:12px;font-weight:700}.badge.ok{border-color:#7fba7a;color:var(--success)}.badge.warn{border-color:#e0c36a;color:var(--warning)}.badge.off{color:var(--muted)}.alert{border:1px solid #d92d20;background:#fff5f5;color:var(--danger);border-radius:4px}.alert,.success{padding:10px 12px}.success{border:1px solid #7fba7a;background:#f1fbf1;color:var(--success);border-radius:4px}.stack{display:grid;grid-gap:14px;gap:14px}.table{width:100%;border-collapse:collapse}.table td,.table th{border-bottom:1px solid var(--line);padding:10px 8px;text-align:left;vertical-align:top}@media (max-width:900px){.grid.two{grid-template-columns:1fr}}