body{background:#f8fafc;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;padding:20px}.error-container{max-width:500px;padding:40px 30px;border-radius:16px;box-shadow:0 10px 40px rgba(0,0,0,.08)}.error-icon{font-size:72px;color:#7c3aed;margin-bottom:20px}h1{font-size:28px;font-weight:700;color:#1e293b;margin-bottom:8px}p{color:#64748b;font-size:16px;margin-bottom:24px}.btn-primary{background:#7c3aed;padding:12px 28px;font-weight:600;border-radius:8px;transition:.2s}.btn-primary:hover{background:#6d28d9;transform:translateY(-2px);box-shadow:0 5px 15px rgba(124,58,237,.3)}.btn-outline-secondary{border-color:#e2e8f0;color:#64748b;padding:12px 28px;font-weight:600;border-radius:8px}.btn-outline-secondary:hover{background:#f1f5f9;border-color:#cbd5e1}.suggestions{margin-top:24px;padding-top:24px;border-top:1px solid #e2e8f0}.suggestions a{color:#7c3aed;text-decoration:none;margin:0 12px;font-size:14px}.suggestions a:hover{text-decoration:underline}@media (max-width:576px){.error-container{padding:30px 20px}.error-icon{font-size:56px}h1{font-size:24px}}