/* Loading Overlay */
 .loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--background);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 1;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(8px);
    pointer-events: all;
}

.loading-overlay.visible {
    opacity: 1;
    pointer-events: all;
}

.loading-overlay.fade-out {
    opacity: 0;
    pointer-events: none;
}

.loading-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    animation: slideUp 0.3s ease-out;
    position: relative;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(var(--primary-color-rgb), 0.1);
    border-left-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-text {
    margin-top: 1rem;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 500;
}

/* Enhanced Loading Animations */
.loading-overlay {
    backdrop-filter: blur(8px);
}

.loading-content {
    position: relative;
}

.loading-progress {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 4px;
    background: rgba(var(--primary-color-rgb), 0.2);
    border-radius: 2px;
    overflow: hidden;
}

.loading-progress-bar {
    height: 100%;
    background: var(--primary-color);
    width: 0;
    transition: width 0.3s ease;
}