:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:#0f172a;background:#f8fafc}*{box-sizing:border-box}body{margin:0}.app-shell{min-height:100vh;display:grid;grid-template-columns:220px 1fr}.side-nav{background:#0f172a;color:#e2e8f0;padding:24px 16px;display:flex;flex-direction:column;gap:10px}.side-nav h1{font-size:1.1rem;margin:0 0 14px}.side-nav button{border:0;border-radius:10px;background:transparent;color:inherit;text-align:left;padding:10px 12px;cursor:pointer}.side-nav button.active,.side-nav button:hover{background:#1e293b}.content{padding:28px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px}.topbar h2{margin:0}.muted{color:#64748b}.search{display:inline-flex;align-items:center;gap:8px;border:1px solid #cbd5e1;border-radius:999px;background:#fff;padding:10px 14px;min-width:min(420px,65vw)}.search input{border:0;outline:none;font-size:.95rem;width:100%}.card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:16px}.card-title{color:#475569;font-size:.9rem}.card-value{font-size:1.8rem;font-weight:650;margin-top:4px}.card-hint{color:#64748b;margin-top:8px}.grid{display:grid;gap:16px}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.stack-lg{display:grid;gap:16px}.list,.contact-list{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:10px}.list li,.contact-list li{padding:10px;background:#f8fafc;border-radius:10px;display:grid;gap:4px}.pill{display:inline-block;font-size:.8rem;color:#1d4ed8;background:#dbeafe;border-radius:999px;padding:4px 10px}.pill.subtle{color:#0369a1;background:#e0f2fe}.link-btn{border:0;padding:0;text-align:left;background:transparent;color:#2563eb;cursor:pointer}.link-btn.strong{font-weight:600;font-size:1rem}.state-view{padding:18px;border:1px dashed #cbd5e1;border-radius:12px;background:#f8fafc}.state-view h3{margin:0 0 4px}.state-view p{margin:0;color:#64748b}.health{display:flex;justify-content:space-between;margin-top:14px}.health strong{font-size:1.8rem;color:#0f766e}@media (max-width: 920px){.app-shell{grid-template-columns:1fr}.side-nav{flex-direction:row;align-items:center}.grid.cols-2{grid-template-columns:1fr}.search{min-width:0;width:100%}.topbar{flex-direction:column;align-items:stretch}}