/* Empty state styling */
.empty-state {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    color: #666;
    text-align: center;
}

.empty-state-icon {
    width: 48px;
    height: 48px;
    opacity: 0.4;
}

.empty-state-text {
    font-size: 1.1em;
    margin: 0;
}

.empty-state-actions {
    display: flex;
    gap: 12px;
}

.empty-state-button {
    padding: 8px 16px;
    background: #f0f0f0;
    border: 1px solid #ddd;
    border-radius: 4px;
    color: #333;
}

.empty-state-button:hover {
    background: #e0e0e0;
}