.form-wrapper{background-color:var(--surface);border-radius:var(--radius-lg);max-width:800px;box-shadow:var(--shadow-sm);border:1px solid var(--border);margin:0 auto;padding:3rem}.btn-submit{width:100%;padding:1rem;font-size:1.125rem}.success-screen{flex-direction:column;justify-content:center;align-items:center;min-height:60vh;display:flex}.success-icon{color:#25d366;margin-bottom:1rem;font-size:5rem}.success-msg{color:var(--text-muted);max-width:500px;font-size:1.25rem}.alert-error{color:#991b1b;border-radius:var(--radius-md);text-align:center;background-color:#fee2e2;border:1px solid #f87171;margin-bottom:2rem;padding:1rem}@media (max-width:768px){.form-wrapper{padding:1.5rem}}