/* Notifications styles */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    z-index: 10000;
}
.notification.success { border-left: 4px solid #10b981; }
.notification.error { border-left: 4px solid #ef4444; }
.notification.info { border-left: 4px solid #3b82f6; }