.rr-card { max-width: 800px; margin: 0 auto; background: white; border-radius: 32px; box-shadow: 0 20px 35px -12px rgba(0,0,0,0.15); padding: 2rem; }
.rr-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.rr-full { grid-column: span 2; }
.rr-card input, .rr-card select, .rr-card textarea { width: 100%; padding: 0.8rem; border-radius: 20px; border: 1px solid #e2e8f0; }
.rr-card button { padding: 0.8rem 2rem; border: none; border-radius: 40px; font-weight: bold; cursor: pointer; }
.rr-btn.rojo { background: #dc3545; color: white; }
.rr-btn.verde { background: #25D366; color: white; }
.rr-botones { display: flex; gap: 1rem; margin-top: 1.5rem; }
@media (max-width: 640px) { .rr-grid { grid-template-columns: 1fr; } .rr-full { grid-column: span 1; } .rr-botones { flex-direction: column; } }