/* ... existing code ... */

/* Empty State Styling */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--text-light);
    background-image: radial-gradient(#e0e0e0 1px, transparent 1px);
    background-size: 20px 20px;
    background-color: #fafafa;
    border-radius: var(--radius-lg);
    opacity: 0.8;
}

.empty-icon {
    font-size: 4rem;
    color: #ccc;
    margin-bottom: 20px;
    animation: float 3s ease-in-out infinite;
}

.empty-text {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 10px;
}

.empty-subtext {
    font-size: 0.9rem;
    color: var(--text-light);
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}