/* 3D Image Carousel Styles */

.toonz-3d-carousel-container {
    position: relative;
    width: 90%;
    margin-left: auto;
    margin-right: auto;
    height: auto;
    min-height: 690px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    perspective: 2500px !important;
    padding: 80px 0 60px 0;
    box-sizing: border-box;
}

.toonz-3d-carousel-wrapper {
    position: relative;
    width: 100%;
    height: calc(var(--card-height, 450px) * var(--center-scale, 1.25));
    display: flex;
    align-items: center;
    justify-content: center;
    transform-style: preserve-3d;

    /* Configurable default CSS variables */
    --card-width: 320px;
    --flank-spacing: 160px;
    --center-scale: 1.25;
    --flank-scale-1: 0.9;
    --flank-scale-2: 0.7;
    --flank-scale-3: 0.55;
    --flank-scale-4: 0.45;
    --flank-opacity-1: 0.8;
    --flank-opacity-2: 0.6;
    --flank-opacity-3: 0.4;
    --flank-opacity-4: 0.2;
    --depth-offset-1: -100px;
    --depth-offset-2: -200px;
    --depth-offset-3: -300px;
    --depth-offset-4: -400px;
}

.toonz-3d-carousel-slide {
    position: absolute;
    width: var(--card-width, 320px);
    height: 450px;
    transform-style: preserve-3d;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1),
        opacity 0.6s cubic-bezier(0.25, 1, 0.5, 1),
        z-index 0.6s step-end,
        visibility 0.6s ease;
    visibility: hidden;
    opacity: 0;
    z-index: 1;
    pointer-events: none;
    border-radius: 24px;
}

/* 3D Positioning States */

.toonz-3d-carousel-slide.slide-center {
    transform: translate3d(0, 0, 0) scale(var(--center-scale, 1.25));
    opacity: 1;
    z-index: 10;
    visibility: visible;
    pointer-events: auto;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1),
        opacity 0.6s cubic-bezier(0.25, 1, 0.5, 1),
        z-index 0.6s step-start,
        visibility 0.6s ease;
}

.toonz-3d-carousel-slide.slide-prev-1 {
    transform: translate3d(calc(-1 * var(--flank-spacing, 160px)), 0, var(--depth-offset-1, -100px)) scale(var(--flank-scale-1, 0.9));
    opacity: var(--flank-opacity-1, 0.8);
    z-index: 8;
    visibility: visible;
    pointer-events: auto;
    cursor: pointer;
}

.toonz-3d-carousel-slide.slide-prev-2 {
    transform: translate3d(calc(-2 * var(--flank-spacing, 160px)), 0, var(--depth-offset-2, -200px)) scale(var(--flank-scale-2, 0.7));
    opacity: var(--flank-opacity-2, 0.6);
    z-index: 6;
    visibility: visible;
    pointer-events: auto;
    cursor: pointer;
}

.toonz-3d-carousel-slide.slide-prev-3 {
    transform: translate3d(calc(-3 * var(--flank-spacing, 160px)), 0, var(--depth-offset-3, -300px)) scale(var(--flank-scale-3, 0.55));
    opacity: var(--flank-opacity-3, 0.4);
    z-index: 4;
    visibility: visible;
    pointer-events: auto;
    cursor: pointer;
}

.toonz-3d-carousel-slide.slide-prev-4 {
    transform: translate3d(calc(-4 * var(--flank-spacing, 160px)), 0, var(--depth-offset-4, -400px)) scale(var(--flank-scale-4, 0.45));
    opacity: var(--flank-opacity-4, 0.2);
    z-index: 2;
    visibility: visible;
    pointer-events: auto;
    cursor: pointer;
}

.toonz-3d-carousel-slide.slide-next-1 {
    transform: translate3d(var(--flank-spacing, 160px), 0, var(--depth-offset-1, -100px)) scale(var(--flank-scale-1, 0.9));
    opacity: var(--flank-opacity-1, 0.8);
    z-index: 8;
    visibility: visible;
    pointer-events: auto;
    cursor: pointer;
}

.toonz-3d-carousel-slide.slide-next-2 {
    transform: translate3d(calc(2 * var(--flank-spacing, 160px)), 0, var(--depth-offset-2, -200px)) scale(var(--flank-scale-2, 0.7));
    opacity: var(--flank-opacity-2, 0.6);
    z-index: 6;
    visibility: visible;
    pointer-events: auto;
    cursor: pointer;
}

.toonz-3d-carousel-slide.slide-next-3 {
    transform: translate3d(calc(3 * var(--flank-spacing, 160px)), 0, var(--depth-offset-3, -300px)) scale(var(--flank-scale-3, 0.55));
    opacity: var(--flank-opacity-3, 0.4);
    z-index: 4;
    visibility: visible;
    pointer-events: auto;
    cursor: pointer;
}

.toonz-3d-carousel-slide.slide-next-4 {
    transform: translate3d(calc(4 * var(--flank-spacing, 160px)), 0, var(--depth-offset-4, -400px)) scale(var(--flank-scale-4, 0.45));
    opacity: var(--flank-opacity-4, 0.2);
    z-index: 2;
    visibility: visible;
    pointer-events: auto;
    cursor: pointer;
}

/* Card Flip Structure */

.toonz-3d-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    border-radius: inherit;
}

/* Hover flip trigger ONLY for the center slide */
.toonz-3d-carousel-slide.slide-center:hover .toonz-3d-card-inner {
    transform: rotateY(180deg);
}

.toonz-3d-card-front,
.toonz-3d-card-back {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: inherit;
    overflow: hidden;
}

/* Front Face */
.toonz-3d-card-front {
    z-index: 2;
    transform: rotateY(0deg);
    background-color: #000;
}

.toonz-3d-card-front img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
    -webkit-user-drag: none;
}

/* Back Face */
.toonz-3d-card-back {
    z-index: 1;
    transform: rotateY(180deg);
    background-color: #141414;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: left;
    padding: 30px;
    box-sizing: border-box;
    color: #ffffff;
    text-align: left;
}

.toonz-3d-card-back-content {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: left;
    justify-content: left;
}

.toonz-3d-card-title {
    margin: 0 0 10px 0;
    color: #ffffff;
    font-size: 24px;
    font-weight: 700;
    text-align: left;
}

.toonz-3d-card-desc {
    margin: 0 0 20px 0;
    color: #cccccc;
    font-size: 14px;
    line-height: 1.5;
    text-align: left;
}

.toonz-3d-card-btn {
    display: inline-block;
    text-decoration: none;
    background-color: #E87722;
    color: #ffffff;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.toonz-3d-card-btn:hover {
    background-color: #cc661b;
    color: #ffffff;
}

/* Navigation Controls */

.toonz-3d-carousel-arrow {
    position: absolute;
    top: calc(50% - 25px);
    /* Centers vertically on slides, ignoring dots */
    transform: translateY(-50%);
    background-color: rgba(232, 119, 34, 0.4);
    border: none;
    color: #ffffff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 25;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    outline: none;
}

.toonz-3d-carousel-arrow:hover {
    background-color: #E87722;
    transform: translateY(-50%) scale(1.1);
}

.toonz-3d-carousel-arrow:active {
    transform: translateY(-50%) scale(0.95);
}

.toonz-3d-carousel-arrow.arrow-prev {
    left: 155px;
}

.toonz-3d-carousel-arrow.arrow-next {
    right: 155px;
}

.toonz-3d-carousel-arrow i {
    font-size: 18px;
}

/* Pagination Dots */

.toonz-3d-carousel-pagination {
    position: relative;
    bottom: auto;
    margin-top: 90px;
    /* Moves dots completely outside the slides */
    display: flex;
    gap: 8px;
    z-index: 25;
}

.toonz-3d-carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    padding: 0;
    outline: none;
}

.toonz-3d-carousel-dot:hover {
    background-color: rgba(255, 255, 255, 0.6);
}

.toonz-3d-carousel-dot.active {
    background-color: #E87722;
    transform: scale(1.25);
}

/* Touch & Drag Styling */
.toonz-3d-carousel-wrapper.dragging {
    cursor: grabbing;
}

.toonz-3d-carousel-wrapper.dragging .toonz-3d-carousel-slide {
    transition: transform 0.15s linear, opacity 0.15s linear;
}

/* Responsive Media Queries */

@media (max-width: 1024px) {
    .toonz-3d-carousel-container {
        min-height: 580px;
        width: 100%;
        /* Take full width on tablet */
    }

    .toonz-3d-carousel-wrapper {
        --flank-spacing: 120px;
        --card-width: 260px;
        --flank-scale-1: 0.85;
        --flank-scale-2: 0.65;
    }

    .toonz-3d-carousel-slide {
        height: 380px;
    }

    /* Hide level 3 and 4 slides on tablet */
    .toonz-3d-carousel-slide.slide-prev-3,
    .toonz-3d-carousel-slide.slide-prev-4,
    .toonz-3d-carousel-slide.slide-next-3,
    .toonz-3d-carousel-slide.slide-next-4 {
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
    }

    .toonz-3d-carousel-arrow.arrow-prev {
        left: 20px;
    }

    .toonz-3d-carousel-arrow.arrow-next {
        right: 20px;
    }
}

@media (max-width: 768px) {
    .toonz-3d-carousel-container {
        min-height: 500px;
        width: 100%;
    }

    .toonz-3d-carousel-wrapper {
        --flank-spacing: 80px;
        --card-width: 200px;
        --flank-scale-1: 0.8;
        --depth-offset-1: -80px;
    }

    .toonz-3d-carousel-slide {
        height: 320px;
    }

    /* Hide level 2, 3 and 4 slides on mobile */
    .toonz-3d-carousel-slide.slide-prev-2,
    .toonz-3d-carousel-slide.slide-prev-3,
    .toonz-3d-carousel-slide.slide-prev-4,
    .toonz-3d-carousel-slide.slide-next-2,
    .toonz-3d-carousel-slide.slide-next-3,
    .toonz-3d-carousel-slide.slide-next-4 {
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
    }

    .toonz-3d-carousel-arrow {
        width: 40px;
        height: 40px;
    }

    .toonz-3d-carousel-arrow i {
        font-size: 14px;
    }

    .toonz-3d-carousel-arrow.arrow-prev {
        left: 10px;
    }

    .toonz-3d-carousel-arrow.arrow-next {
        right: 10px;
    }

    .toonz-3d-card-back {
        padding: 20px;
    }

    .toonz-3d-card-title {
        font-size: 18px;
    }

    .toonz-3d-card-desc {
        font-size: 12px;
        margin-bottom: 15px;
    }

    .toonz-3d-card-btn {
        padding: 8px 16px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .toonz-3d-carousel-wrapper {
        --flank-spacing: 50px;
        --card-width: 160px;
        --flank-scale-1: 0.75;
        --flank-scale-2: 0.55;
    }
}