/* Universal Slideshow Styles for SMS Tours */
.universal-slideshow-container {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    background: #f5f5f5;
}

.universal-slideshow-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.universal-slides-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.universal-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
}

.universal-slide.active {
    opacity: 1;
}

.universal-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

/* Universal Slideshow Controls */
.universal-slideshow-controls {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    padding: 0 15px;
    transform: translateY(-50%);
    z-index: 15;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.universal-slideshow-container:hover .universal-slideshow-controls {
    opacity: 1;
}

.universal-slideshow-controls button {
    background: rgba(0, 0, 0, 0.6);
    border: none;
    color: white;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 14px;
    backdrop-filter: blur(10px);
}

.universal-slideshow-controls button:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

.universal-slideshow-controls button:active {
    transform: scale(0.95);
}

/* Universal Dots Navigation */
.universal-slideshow-dots {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 15;
}

.universal-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.universal-dot:hover {
    background: rgba(255, 255, 255, 0.6);
    transform: scale(1.1);
}

.universal-dot.active {
    background: white;
    border-color: white;
    transform: scale(1.2);
}

/* Universal Slide Counter */
.universal-slide-counter {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    padding: 3px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 500;
    z-index: 15;
    backdrop-filter: blur(10px);
}

/* Loading State */
.universal-slideshow-container.loading {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: universalLoading 1.5s infinite;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-size: 14px;
}

@keyframes universalLoading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .universal-slideshow-container {
        height: 250px;
        border-radius: 8px;
    }
    
    .universal-slideshow-controls {
        padding: 0 8px;
    }
    
    .universal-slideshow-controls button {
        width: 30px;
        height: 30px;
        font-size: 12px;
    }
    
    .universal-dot {
        width: 8px;
        height: 8px;
    }
    
    .universal-slide-counter {
        top: 8px;
        right: 8px;
        font-size: 10px;
        padding: 2px 6px;
    }
    
    .universal-slideshow-dots {
        bottom: 8px;
        gap: 4px;
    }
}

@media (max-width: 480px) {
    .universal-slideshow-container {
        height: 200px;
        border-radius: 6px;
    }
    
    .universal-slideshow-controls button {
        width: 25px;
        height: 25px;
        font-size: 10px;
    }
    
    .universal-dot {
        width: 6px;
        height: 6px;
    }
    
    .universal-slide-counter {
        font-size: 9px;
        padding: 1px 4px;
    }
}

/* Fade Animation Variant */
.universal-slideshow-container.fade-animation .universal-slide {
    transform: scale(1.05);
    transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
}

.universal-slideshow-container.fade-animation .universal-slide.active {
    transform: scale(1);
}

/* Accessibility */
.universal-slideshow-controls button:focus {
    outline: 2px solid #ff6b35;
    outline-offset: 2px;
}

.universal-dot:focus {
    outline: 2px solid #ff6b35;
    outline-offset: 2px;
}

/* Performance optimizations */
.universal-slideshow-container * {
    will-change: transform, opacity;
}

.universal-slide img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Special styles for different contexts */
.hero-slideshow .universal-slideshow-container {
    height: 400px;
    border-radius: 0;
}

.gallery-slideshow .universal-slideshow-container {
    height: 350px;
}

.package-slideshow .universal-slideshow-container {
    height: 280px;
}

@media (max-width: 768px) {
    .hero-slideshow .universal-slideshow-container {
        height: 300px;
    }
    
    .gallery-slideshow .universal-slideshow-container {
        height: 250px;
    }
    
    .package-slideshow .universal-slideshow-container {
        height: 220px;
    }
}