:root{--primary-color: #3498db;--primary-dark: #2980b9;--secondary-color: #f1c40f;--text-color: #333;--light-text: #7f8c8d;--error-color: #e74c3c;--success-color: #2ecc71;--background-color: #f9f9f9;--border-color: #ddd;--box-shadow: 0 2px 10px rgba(0, 0, 0, .1);--border-radius: 8px;font-family:Helvetica Neue,Arial,sans-serif;line-height:1.5;font-weight:400;color:var(--text-color);background-color:var(--background-color);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;margin:0;padding:0}body{display:flex;justify-content:center;min-width:320px;min-height:100vh}h1{font-size:2rem;line-height:1.3}input,button{font-family:inherit}a{color:var(--primary-color);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;border:none;background-color:var(--primary-color);color:#fff;padding:.75rem 1.5rem;border-radius:var(--border-radius);font-size:1rem;transition:background-color .3s}button:hover{background-color:var(--primary-dark)}button:disabled{background-color:var(--light-text);cursor:not-allowed}button:focus,button:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}@media (max-width: 768px){:root{font-size:14px}h1{font-size:1.75rem}}.card{padding:2em}#app{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.form-container.svelte-10h4vy6{max-width:600px;margin:0 auto;padding:2rem;background-color:#fff;border-radius:8px;box-shadow:0 2px 10px #0000001a}.form-group.svelte-10h4vy6{margin-bottom:1.5rem}label.svelte-10h4vy6{display:block;margin-bottom:.5rem;font-weight:600}.help-text.svelte-10h4vy6{font-size:.85rem;margin-bottom:.5rem;color:#666}input.svelte-10h4vy6{width:100%;padding:.75rem;border:1px solid #ddd;border-radius:4px;font-size:1rem}.address-group.svelte-10h4vy6{margin-bottom:1rem}.required.svelte-10h4vy6{color:#e74c3c}button.svelte-10h4vy6{background-color:#3498db;color:#fff;border:none;padding:.75rem 1.5rem;font-size:1rem;border-radius:4px;cursor:pointer;width:50%;transition:background-color .3s}button.svelte-10h4vy6:hover{background-color:#2980b9}button.svelte-10h4vy6:disabled{background-color:#95a5a6;cursor:not-allowed}.error-message.svelte-10h4vy6{padding:.75rem;background-color:#fadbd8;color:#c0392b;border-radius:4px;margin-bottom:1rem;font-weight:500;text-align:center;border:1px solid #e74c3c}.header-error.svelte-10h4vy6{margin-bottom:1.5rem}.help-message.svelte-10h4vy6{width:80%;margin:0 auto;padding:.75rem;background-color:#f0f7fa;color:#4c6279;border-radius:4px;margin-top:1rem;font-size:.8rem;text-align:center}.success-message.svelte-10h4vy6{padding:1.5rem;background-color:#d4edda;color:#155724;border-radius:4px;text-align:center}main.svelte-zbcq2n{width:100%;max-width:1200px;margin:0 auto;padding:.5rem;font-family:Helvetica Neue,Arial,sans-serif}.header.svelte-zbcq2n{text-align:center;margin-bottom:2rem}h1.svelte-zbcq2n{color:#2c3e50;margin-bottom:.5rem}footer.svelte-zbcq2n{margin-top:3rem;text-align:center;color:#7f8c8d;font-size:.9rem}