:root{color:#172033;background:#f6f8fb;font-family:Inter,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0}button{font:inherit}.app-shell{grid-template-columns:240px 1fr;min-height:100vh;display:grid}aside{color:#dbe7ed;background:#102b3d;flex-direction:column;padding:28px 16px;display:flex}.brand{color:#fff;margin:0 12px 40px;font-size:24px;font-weight:800}.brand span{color:#55c6b7}.workspace,.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:#90a9b8;font-size:11px}.nav{color:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;margin:2px 0;padding:12px}.nav.active,.nav:hover{color:#fff;background:#1e485d}.bottom{color:#a8bbc5;margin-top:auto;padding:12px;line-height:2}main{width:100%;max-width:1200px;margin:auto;padding:42px}header{justify-content:space-between;align-items:center;display:flex}h1{color:#132636;margin:6px 0 30px;font-size:34px}.primary{color:#fff;background:#147d72;border:0;border-radius:8px;padding:11px 16px;font-weight:700}.notice{color:#1b504c;background:#e8f6f3;border:1px solid #bfe6df;border-radius:10px;padding:18px}.cards{grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px;display:grid}.cards article{background:#fff;border:1px solid #e3e9ee;border-radius:10px;gap:8px;padding:20px;display:grid}.cards p,.cards span{color:#687887;margin:0}.cards strong{color:#183849;font-size:32px}@media (width<=720px){.app-shell{grid-template-columns:1fr}aside{min-height:auto}.bottom{display:none}.cards{grid-template-columns:1fr}main{padding:24px}}