/* Modern button styles */
.button {
display: inline-flex;
align-items: center;
padding: 0.75rem 1.5rem;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
border: none;
border-radius: 8px;
font-weight: 600;
transition: transform 0.2s, box-shadow 0.2s;
}
.button:hover {
transform: translateY(-2px);
box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}