:root{--background:#f7f8fb;--foreground:#172033;--muted:#667085;--line:#d8dee8;--panel:#fff;--brand:#075985;--accent:#0f766e;--warning:#b45309}*{box-sizing:border-box}html,body{background:var(--background);min-height:100%;color:var(--foreground);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{min-width:320px}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.shell{grid-template-columns:272px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{color:#f8fafc;background:#101828;flex-direction:column;gap:28px;padding:24px 18px;display:flex}.brand{flex-direction:column;gap:6px;display:flex}.brand strong{letter-spacing:0;font-size:19px}.brand span{color:#b7c1d4;font-size:13px}.nav{gap:8px;display:grid}.nav a{color:#d7dee9;border-radius:8px;padding:10px 12px;font-size:14px}.nav a.active,.nav a:hover{color:#fff;background:#1f2a44}.main{flex-direction:column;min-width:0;display:flex}.topbar{border-bottom:1px solid var(--line);background:#ffffffe0;justify-content:space-between;align-items:center;gap:20px;min-height:72px;padding:16px 28px;display:flex}.topbar h1{letter-spacing:0;margin:0;font-size:21px}.topbar p{color:var(--muted);margin:4px 0 0;font-size:14px}.status-pill{color:#065f46;white-space:nowrap;border:1px solid #a7f3d0;border-radius:999px;align-items:center;gap:8px;padding:8px 12px;font-size:13px;display:inline-flex}.status-dot{background:#10b981;border-radius:999px;width:9px;height:9px}.content{gap:22px;padding:28px;display:grid}.metrics{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:18px}.card h2,.card h3{letter-spacing:0;margin:0}.card h2{color:var(--muted);font-size:15px;font-weight:600}.metric-value{margin-top:10px;font-size:30px;font-weight:700}.metric-note{color:var(--muted);margin-top:8px;font-size:13px}.workspace{grid-template-columns:minmax(0,1.5fr) minmax(280px,.8fr);gap:16px;display:grid}.table{border-collapse:collapse;width:100%}.table th,.table td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:13px 10px}.table th{color:var(--muted);text-transform:uppercase;font-size:12px}.tag{border-radius:999px;padding:5px 9px;font-size:12px;font-weight:600;display:inline-flex}.tag.green{color:#067647;background:#ecfdf3}.tag.blue{color:#1d4ed8;background:#eff6ff}.tag.orange{color:#c2410c;background:#fff7ed}.health-list{gap:12px;margin-top:16px;display:grid}.health-item{border:1px solid var(--line);border-radius:8px;justify-content:space-between;align-items:center;padding:12px;display:flex}.health-item span:first-child{color:var(--muted)}@media (max-width:900px){.shell{grid-template-columns:1fr}.sidebar{padding:18px}.nav{grid-template-columns:repeat(3,minmax(0,1fr))}.topbar{flex-direction:column;align-items:flex-start}.metrics,.workspace{grid-template-columns:1fr}}