body{background-color:#f4f7f9;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;margin:0;padding:0;color:#333}.container{max-width:800px;margin:2.5rem auto;padding:2rem;background-color:#fff;border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,.08);border:1px solid #eef2f5}h1{font-size:2rem;font-weight:700;color:#2c3e50;text-align:center;margin-top:0}.input-group,h1{margin-bottom:2rem}.input-group{display:flex;flex-wrap:wrap;gap:1rem;width:100%;max-width:500px;margin-left:auto;margin-right:auto}.input-group input{flex-grow:1;padding:.8rem 1rem;font-size:1rem;border:1px solid #cbd5e0;border-radius:8px;outline:none;transition:border-color .2s ease,box-shadow .2s ease}.input-group input:focus{border-color:#3182ce;box-shadow:0 0 0 2px rgba(49,130,206,.2)}.input-group button{padding:.8rem 1.5rem;background:#3182ce;color:#fff;font-size:1rem;font-weight:600;border:none;border-radius:8px;cursor:pointer;transition:background-color .2s ease}.input-group button:hover{background:#2c5282}.input-group button:disabled{background:#a0aec0;cursor:not-allowed}.resultado{width:100%;margin-top:2rem}.resultado h2{font-size:18px;font-weight:600;color:#2c5282;margin-bottom:1.5rem;padding-bottom:.5rem;border-bottom:1px solid #e2e8f0}.eventos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:1.5rem;gap:1.5rem}.evento-card{background-color:#fdfdfd;border:1px solid #eef2f5;border-radius:10px;padding:1.5rem;box-shadow:0 2px 8px rgba(0,0,0,.04)}.evento-card h3{font-size:1.25rem;font-weight:600;color:#2c3e50;margin:0 0 1rem}.info-group{margin-bottom:1rem}.info-group h4{font-size:.9rem;font-weight:600;color:#718096;text-transform:uppercase;letter-spacing:.5px;margin:0 0 .5rem;padding-bottom:.25rem;border-bottom:1px solid #eef2f5}.info-group p{font-size:1rem;color:#4a5568;margin:.25rem 0}.success,.warning{padding:4px 10px;border-radius:20px;font-weight:600;font-size:.9rem;display:inline-block}.success{background-color:#c6f6d5;color:#2f855a}.warning{background-color:#fed7d7;color:#c53030}.discrepancy-warning{font-size:.85rem;color:#dd6b20;margin-top:1rem}.error{padding:1rem;border-radius:8px;background-color:#fed7d7;border:1px solid #feb2b2;color:#c53030;font-weight:500;text-align:center}.contact-info{margin-top:3rem;padding-top:1.5rem;border-top:1px solid #e2e8f0;text-align:center}.contact-info h3{font-size:1.2rem;margin:0 0 .5rem;color:#2c5282}.contact-info p{color:#4a5568;line-height:1.6}@media (max-width:600px){.container{padding:1.5rem 1rem}h1{font-size:1.75rem}.input-group{flex-direction:column}.input-group button,.input-group input{width:100%;box-sizing:border-box}}