/* ===== CAROUSEL.CSS - Sistema de Carrosséis OWLIN ===== */

/* Base Carousel Styles */
.carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.carousel-container {
    display: flex;
    transition: transform var(--duration-slow) var(--easing-smooth);
}

.carousel-item {
    flex: 0 0 100%;
    width: 100%;
}

/* Carousel Controls */
.carousel-controls {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 var(--space-4);
    pointer-events: none;
    z-index: 10;
}

.carousel-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--owlin-green);
    pointer-events: all;
    transition: all var(--duration-normal) var(--easing-ease-out);
    box-shadow: var(--shadow-md);
}

.carousel-btn:hover {
    background: var(--owlin-green);
    color: white;
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.carousel-btn:active {
    transform: scale(0.95);
}

.carousel-btn.prev {
    left: var(--space-4);
}

.carousel-btn.next {
    right: var(--space-4);
}

/* Carousel Dots */
.carousel-dots {
    position: absolute;
    bottom: var(--space-6);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--space-3);
    z-index: 10;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.8);
    cursor: pointer;
    transition: all var(--duration-normal) var(--easing-ease-out);
}

.carousel-dot:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

.carousel-dot.active {
    background: var(--owlin-yellow);
    border-color: var(--owlin-yellow);
    transform: scale(1.3);
}

/* Multi-Item Carousel */
.carousel-multi .carousel-container {
    gap: var(--space-6);
}

.carousel-multi .carousel-item {
    flex: 0 0 calc(33.333% - var(--space-4));
}

@media (max-width: 992px) {
    .carousel-multi .carousel-item {
        flex: 0 0 calc(50% - var(--space-3));
    }
}

@media (max-width: 768px) {
    .carousel-multi .carousel-item {
        flex: 0 0 100%;
    }
}

/* Carousel Progress Bar */
.carousel-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    z-index: 10;
}

.carousel-progress-bar {
    height: 100%;
    background: var(--owlin-yellow);
    width: 0%;
    transition: width var(--duration-normal) linear;
}

.carousel-progress-bar.animating {
    animation: slideProgress 5s linear;
}

/* Fade Carousel */
.carousel-fade .carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity var(--duration-slower) var(--easing-ease-in-out);
}

.carousel-fade .carousel-item.active {
    opacity: 1;
    position: relative;
}

/* 3D Carousel Effect */
.carousel-3d {
    perspective: 1000px;
}

.carousel-3d .carousel-item {
    transform-style: preserve-3d;
    transition: transform var(--duration-slow) var(--easing-smooth),
                opacity var(--duration-slow) var(--easing-smooth);
}

.carousel-3d .carousel-item:not(.active) {
    opacity: 0.5;
}

.carousel-3d .carousel-item.prev {
    transform: translateX(-100%) rotateY(45deg);
}

.carousel-3d .carousel-item.next {
    transform: translateX(100%) rotateY(-45deg);
}

/* Testimonial Carousel Specific */
.testimonial-carousel .carousel-item {
    padding: var(--space-4);
    transition: all var(--duration-normal) var(--easing-ease-out);
}

.testimonial-carousel .carousel-item.center {
    transform: scale(1.1);
    z-index: 2;
}

.testimonial-carousel .carousel-item:not(.center) {
    opacity: 0.6;
    filter: blur(2px);
}

/* Image Carousel */
.image-carousel .carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Carousel Loading State */
.carousel.loading {
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel.loading::after {
    content: '';
    width: 50px;
    height: 50px;
    border: 4px solid rgba(46, 125, 50, 0.1);
    border-top-color: var(--owlin-green);
    border-radius: 50%;
    animation: rotate 1s linear infinite;
}

/* Touch/Swipe Indicators */
.carousel-swipe-indicator {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.5);
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--duration-fast) var(--easing-ease-out);
}

.carousel-swipe-indicator.left {
    left: var(--space-8);
}

.carousel-swipe-indicator.right {
    right: var(--space-8);
}

.carousel.swiping .carousel-swipe-indicator {
    opacity: 1;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .carousel-controls {
        padding: 0 var(--space-2);
    }
    
    .carousel-dots {
        bottom: var(--space-4);
    }
    
    .carousel-dot {
        width: 10px;
        height: 10px;
    }
}

/* Accessibility */
.carousel-btn:focus-visible,
.carousel-dot:focus-visible {
    outline: 2px solid var(--owlin-yellow);
    outline-offset: 2px;
}

/* Pause on Hover */
.carousel:hover .carousel-progress-bar.animating {
    animation-play-state: paused;
}