:root{color:#172033;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;background:#f4f7fb;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;margin:0}button,input,select,textarea{font:inherit}.app-shell{grid-template-columns:248px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{color:#f8fbff;background:#102a43;flex-direction:column;height:100vh;padding:28px 16px;display:flex;position:sticky;top:0;overflow-y:auto}.brand{align-items:center;gap:12px;margin:0 8px 36px;display:flex}.brand-mark{color:#082f49;background:#38bdf8;border-radius:11px;place-items:center;width:38px;height:38px;font-size:14px;font-weight:800;display:grid}.brand h1{letter-spacing:-.02em;margin:0;font-size:19px}.brand-eyebrow{color:#8fc7e8;letter-spacing:.12em;text-transform:uppercase;margin:0 0 2px;font-size:11px;font-weight:700}.main-nav{gap:6px;display:grid}.nav-link{color:#c5d9e8;border-radius:9px;padding:11px 12px;font-size:14px;font-weight:600;text-decoration:none;transition:background-color .15s,color .15s}.nav-link:hover{color:#fff;background:#1b3d59}.nav-link-active{color:#075985;background:#e0f2fe}.page-content{width:min(1180px,100%);padding:42px}.page-content>div>h2{color:#172033;letter-spacing:-.03em;margin:0 0 28px;font-size:30px;line-height:1.15}.page-content section h3{color:#172033;letter-spacing:-.01em;margin:0;font-size:18px}.page-content section>p{color:#64748b;margin:8px 0 0;font-size:14px}.page-content input:focus,.page-content select:focus,.page-content textarea:focus{outline:3px solid #0d948829;border-color:#0f766e!important}.page-content button{transition:transform .15s,filter .15s}.page-content button:not(:disabled):hover{filter:brightness(.96);transform:translateY(-1px)}.page-content button:disabled{opacity:.6;cursor:not-allowed!important}.page-content thead{color:#475569;text-transform:uppercase;letter-spacing:.04em;background:#f1f5f9;font-size:12px}.page-content tbody tr:hover{background:#f8fafc}@media (width<=760px){.app-shell{grid-template-columns:1fr}.sidebar{height:auto;padding:18px;position:static;overflow-y:visible}.brand{margin:0 0 18px}.main-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.nav-link{text-align:center}.page-content{padding:24px 16px}}