:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#111827;background:#f6f7f9;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:#f6f7f9;margin:0}a{color:inherit}button,input,select{font:inherit}.shell{place-items:center;min-height:100vh;padding:32px 16px;display:grid}.card{background:#fff;border:1px solid #e5e7eb;border-radius:18px;width:min(100%,520px);padding:28px;box-shadow:0 12px 35px #1118270f}.brand{letter-spacing:-.03em;margin-bottom:24px;font-size:24px;font-weight:800}h1{margin:0 0 8px;font-size:28px}p{color:#6b7280;line-height:1.5}form{gap:14px;margin-top:24px;display:grid}label{gap:6px;font-size:14px;font-weight:600;display:grid}input,select{background:#fff;border:1px solid #d1d5db;border-radius:10px;width:100%;padding:11px 12px}button{cursor:pointer;color:#fff;background:#111827;border:0;border-radius:10px;padding:11px 14px;font-weight:700}button.secondary{color:#111827;background:#eef2f7}button:disabled{opacity:.55;cursor:not-allowed}.error{color:#b91c1c;font-size:14px}.success{color:#047857;font-size:14px}.muted{color:#6b7280;font-size:14px}.links{gap:14px;margin-top:18px;font-size:14px;display:flex}.app-shell{grid-template-columns:240px 1fr;min-height:100vh;display:grid}.sidebar{color:#fff;background:#111827;padding:24px 18px}.sidebar .brand{margin-bottom:28px}.sidebar nav{gap:8px;display:grid}.sidebar a{color:#d1d5db;border-radius:8px;padding:10px 12px;text-decoration:none}.sidebar a:hover{color:#fff;background:#1f2937}.main{padding:28px}.topbar{justify-content:space-between;align-items:center;gap:16px;margin-bottom:28px;display:flex}.topbar-actions{align-items:center;gap:10px;display:flex}.topbar select{min-width:240px}.dashboard-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.metric{background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:20px}.metric strong{margin-top:6px;font-size:26px;display:block}.panel{background:#fff;border:1px solid #e5e7eb;border-radius:14px;margin-top:18px;padding:22px}.choice-grid{grid-template-columns:1fr 1fr;gap:12px;margin:18px 0;display:grid}.choice{text-align:left;color:#111827;background:#fff;border:2px solid #e5e7eb}.choice.active{background:#f9fafb;border-color:#111827}@media (max-width:760px){.app-shell{grid-template-columns:1fr}.sidebar{display:none}.main{padding:18px}.dashboard-grid{grid-template-columns:1fr}.topbar{flex-direction:column;align-items:flex-start}.topbar-actions{flex-wrap:wrap;width:100%}.choice-grid{grid-template-columns:1fr}}