:root{color:#111;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f6f6f7;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;font-weight:400;line-height:1.4}body{min-width:320px;min-height:100vh;margin:0}a{color:#2f6fed;text-decoration:none}a:hover{text-decoration:underline}.topbar{z-index:5;background:#fff;border-bottom:1px solid #e9e9ee;position:sticky;top:0}.topbar__inner{justify-content:space-between;align-items:center;gap:16px;max-width:1100px;margin:0 auto;padding:14px 16px;display:flex}.brand{font-weight:700}.nav{flex-wrap:wrap;gap:12px;display:flex}.container{max-width:1100px;margin:0 auto;padding:18px 16px 40px}.card{background:#fff;border:1px solid #e9e9ee;border-radius:12px;padding:14px}.grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;display:grid}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.btn{cursor:pointer;background:#fff;border:1px solid #d7d7df;border-radius:10px;padding:10px 12px}.btn:hover{border-color:#bdbdcc}.btnPrimary{color:#fff;background:#2f6fed;border:1px solid #2f6fed}.badge{background:#fafafa;border:1px solid #e1e1ea;border-radius:999px;padding:4px 8px;font-size:12px;display:inline-block}.muted{color:#666}.error{color:#b00020;font-weight:600}