/* Loading overlay styles */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 1024;
    width: 1024px;
    height: 100%;
    background: rgba(255, 255, 255, 0.5);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

/* Ensure loading overlay is visible by default */
.loading-overlay:not(.hidden) {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.loading-spinner {
    width: 64px;
    height: 64px;
    background-image: url('/img/loading.gif');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    margin-bottom: 20px;
}

.loading-text {
    color: white;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    font-family: Arial, sans-serif;
}

/* Hide loading overlay when page is ready */
body.loaded .loading-overlay {
    opacity: 0 !important;
    visibility: hidden !important;
    transition: opacity 0.3s ease-out, visibility 0.3s ease-out;
    pointer-events: none;
}

/* Also hide when body has loaded class AND overlay exists */
body.loaded .loading-overlay {
    display: none !important;
}

/* Optional: Add subtle animation to loading text */
.loading-text::after {
    content: '';
    animation: dots 1.5s infinite;
}

@keyframes dots {
    0%, 20% { content: ''; }
    40% { content: '.'; }
    60% { content: '..'; }
    80%, 100% { content: '...'; }
}