/* Restaurant Slider Styles */
.restaurant-slider-container {
    width: 100%;
    margin: 20px 0;
}

.restaurant-slider-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #1b72e8;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

@media (max-width: 768px) {
    .restaurant-slider-title {
        font-size: 1.5rem;
    }
}

.restaurant-slider-wrapper {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0px 1px 5px 5px rgba(27, 114, 232, 0.25);
    height: auto;
}

.restaurant-slider {
    display: flex;
    transition: transform 0.5s ease-in-out;
    will-change: transform;
}

.restaurant-slide {
    min-width: 100%;
    flex-shrink: 0;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    padding: 15px 20px 20px 20px;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    justify-content: space-around;
}

.restaurant-slide-name {
    text-align: center;
    color: #333;
    font-size: 2rem;
    font-weight: 700;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.restaurant-slide-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* default: 3 per row */
    gap: 10px;
    width: 100%;
    margin: 0 auto;
    max-width: 600px;
    grid-auto-rows: 1fr; /* keep rows uniform / together with aspect-ratio on items */
}

.slide-image-item {
    position: relative;
    /* allow the image to grow on hover without being clipped */
    overflow: visible;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    aspect-ratio: 1;
    cursor: pointer;

    /* center the image so object-fit doesn't leave it mis-aligned */
    display: flex;
    align-items: center;
    justify-content: center;
}

/* keep images fully visible and scaled to fit the container without cropping */
.slide-image-item img {
    display: block;
    width: auto;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: center;
    border-radius: 8px;
    transition: transform 0.2s ease; /* smooth scaling of the image itself */
}

.restaurant-slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: #333;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.restaurant-slider-nav:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.restaurant-slider-nav:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

.restaurant-slider-prev {
    left: 15px;
}

.restaurant-slider-next {
    right: 15px;
}

.restaurant-slider-nav:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Responsive */
@media (max-width: 768px) {
    .restaurant-slider-nav {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .restaurant-slider-prev {
        left: 10px;
    }
    
    .restaurant-slider-next {
        right: 10px;
    }
    
    .restaurant-slide {
        padding: 12px 15px 15px 15px;
    }
    
    .restaurant-slide-name {
        font-size: 1.3rem;
        margin-bottom: 12px;
    }
    
    .restaurant-slide-images {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
        max-width: 100%;
    }

    .restaurant-slider-wrapper {
        max-height: 360px; /* reduce on tablet/phone */
    }
}

@media (max-width: 480px) {
    .restaurant-slide {
        padding: 10px 12px 12px 12px;
    }
    
    .restaurant-slide-name {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }
    
    .restaurant-slide-images {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
    }

    .restaurant-slider-wrapper {
        max-height: 300px; /* reduce further on small screens */
    }
}

/* Loading state */
.restaurant-slider.loading {
    opacity: 0.7;
}

.restaurant-slider.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #0073aa;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Dynamic column counts using :has() (modern browsers) */
/* exactly 1 item */
.restaurant-slide-images:has(.slide-image-item:nth-child(1)):not(:has(.slide-image-item:nth-child(2))) {
    grid-template-columns: 1fr;
}

/* exactly 2 items */
.restaurant-slide-images:has(.slide-image-item:nth-child(2)):not(:has(.slide-image-item:nth-child(3))) {
    grid-template-columns: repeat(2, 1fr);
}

/* exactly 3 items (single row) */
.restaurant-slide-images:has(.slide-image-item:nth-child(3)):not(:has(.slide-image-item:nth-child(4))) {
    grid-template-columns: repeat(3, 1fr);
}

/* exactly 9 items -> force 3x3 grid */
.restaurant-slide-images:has(.slide-image-item:nth-child(9)):not(:has(.slide-image-item:nth-child(10))) {
    grid-template-columns: repeat(3, 1fr);
}

/* Fallback: class-based rules (used by the JS below if :has() unsupported) */
.restaurant-slide-images.count-1 { grid-template-columns: 1fr; }
.restaurant-slide-images.count-2 { grid-template-columns: repeat(2, 1fr); }
.restaurant-slide-images.count-3 { grid-template-columns: repeat(3, 1fr); }
.restaurant-slide-images.count-4,
.restaurant-slide-images.count-5,
.restaurant-slide-images.count-6,
.restaurant-slide-images.count-7,
.restaurant-slide-images.count-8,
.restaurant-slide-images.count-9 { grid-template-columns: repeat(3, 1fr); }