:root{font-family:Inter,system-ui,sans-serif;color:#0f172a;background:#f8fafc}*{box-sizing:border-box}body{margin:0}body{min-height:100vh;background:radial-gradient(circle at top right,rgba(0,82,204,.08),transparent 30rem),#f8fafc}a{color:#0052cc;text-decoration:none}button,input,select{font:inherit}.card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:16px;box-shadow:0 8px 24px #0f172a0a}.btn{background:#0052cc;color:#fff;border:none;border-radius:8px;padding:10px 14px;cursor:pointer}.btn:disabled{opacity:.6;cursor:not-allowed}.btn.secondary{background:#fff;color:#0f172a;border:1px solid #cbd5e1}.input{width:100%;border:1px solid #cbd5e1;border-radius:8px;padding:10px 12px}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:10px 8px;border-bottom:1px solid #e2e8f0;font-size:14px}.badge{display:inline-block;padding:2px 8px;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:12px}.layout{max-width:960px;margin:0 auto;padding:24px 16px}.muted{color:#64748b;font-size:13px}.error{color:#b91c1c;font-size:13px;margin-top:8px}.grid-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}@media(max-width:700px){.layout{padding:16px 12px 80px}h1{font-size:22px}.grid-cards{grid-template-columns:1fr}.card{padding:14px}.table{min-width:720px}.card:has(.table){overflow-x:auto}.btn{min-height:42px}}