/**
 * Image Slider CSS
 * 
 * Responsive styles for the macOS desktop-like image slider component
 * that works across all device sizes while maintaining the desktop metaphor.
 */

/* === Base Slider Container === */
.image-slider {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.slider-container {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
}

/* Background blur effect */
.slider-container::before {
    content: "";
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background-size: cover;
    background-position: center;
    filter: blur(15px) brightness(0.9);
    opacity: 1;
    z-index: -1;
    transition: background-image 1.6s ease;
}

/* === Track & Slides === */
.slider-track {
    display: flex;
    transition: transform 1.6s cubic-bezier(0.25, 1, 0.5, 1);
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 1;
}

.slider-slide {
    min-width: 100%;
    width: 100%;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.5;
    transition: opacity 1.6s ease, transform 1.6s ease;
    transform: scale(0.90);
    position: relative;
}

.slider-slide.active {
    opacity: 1;
    transform: scale(1);
    z-index: 2;
}

.slider-slide img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    pointer-events: none; /* Prevents mouse events like dragging and clicking */
    -webkit-user-drag: none; /* Disables image dragging in WebKit browsers */
}

/* Placeholder styling for lazy loading */
.placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(240, 240, 240, 0.2);
    position: relative;
}

.placeholder::after {
    content: '';
    width: 30px;
    height: 30px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    animation: placeholderSpin 1s linear infinite;
}

@keyframes placeholderSpin {
    to { transform: rotate(360deg); }
}

/* === Navigation Arrows === */
.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.7);
    border: none;
    aspect-ratio: 1/1;
    width: clamp(30px, 8%, 50px);
    height: auto;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    z-index: 2;
    backdrop-filter: blur(5px);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    opacity: 0;
    transition: opacity 0.2s ease-in, 0.6s ease-out, background 0.2s ease, box-shadow 0.3s ease;
}

.image-slider:hover .slider-nav {
    opacity: 0.7;
}

.slider-nav:hover {
    background: rgba(255, 255, 255, 0.9);
    opacity: 1;
}

/* Animation for the green highlight to disappear after 1 second */
@keyframes highlightFade {
    0% { box-shadow: 0 0 0 5px var(--control-green, #27c93f); }
    100% { box-shadow: 0 2px 5px rgba(0,0,0,0.1); }
}

.slider-nav.clicked {
    animation: highlightFade 1s forwards;
}

.slider-nav.prev-slide {
    left: 10px;
}

.slider-nav.next-slide {
    right: 10px;
}

.slider-nav img {
    width: clamp(12px, 40%, 18px);
    height: auto;
    display: block;
}

.slider-nav.prev-slide img {
    margin-right: 3px;
}

.slider-nav.next-slide img {
    margin-left: 3px;
}

/* === Slide Indicator === */
.slide-indicator {
    position: absolute;
    bottom: 10px;
    left: 50%;
    z-index: 2;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.7);
    border-radius: 12px;
    padding: 4px 8px;
    font-size: var(--font-size-small, 0.875rem);
    backdrop-filter: blur(5px);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    opacity: 0;
    transition: opacity 0.2s ease-in, 0.6s ease-out, background 0.2s ease, box-shadow 0.3s ease;
}

.image-slider:hover .slide-indicator {
    opacity: 1;
}

/* === Responsive Adjustments === */
/* @media (max-width: 768px) {
    .image-slider-window {
        max-width: 95vw;
    }
    
    .slider-nav {
        width: clamp(26px, 8%, 40px);
        opacity: 0.7;
    }
    
    .slider-nav img {
        width: clamp(10px, 40%, 14px);
    }
    
    .slide-indicator {
        opacity: 1;
        font-size: clamp(0.7rem, 3vw, 0.875rem);
    }
}

@media (max-width: 480px) {
    .slider-nav {
        width: clamp(24px, 8%, 36px);
    }
} */