:root {
    --card-width: clamp(100px, 15vw, 180px);
    --card-height: calc(var(--card-width) * 1.58);
}

.shuffle-container {
    position: relative;
    width: var(--card-width);
    height: var(--card-height);
    perspective: 1000px;
}
.card-shuffle-placeholder {
    position: absolute;
    width: var(--card-width);
    height: var(--card-height);
    background: linear-gradient(145deg, rgba(var(--canvas-rgb), 0.1), rgba(var(--canvas-rgb), 0.05));
    border: 1px solid rgba(var(--canvas-rgb), 0.2);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    animation: shuffle-swirl 3s cubic-bezier(0.25, 1, 0.5, 1) forwards;
    transform-origin: center center;
    opacity: 0;
}
.card-shuffle-placeholder:nth-child(1) { --i: 0; }
.card-shuffle-placeholder:nth-child(2) { --i: 1; }
.card-shuffle-placeholder:nth-child(3) { --i: 2; }

@keyframes shuffle-swirl {
    0% {
        opacity: 0;
        transform: 
            translate(calc(var(--i) * 150px - 150px), calc(var(--i) * -100px + 80px)) 
            rotate(calc(var(--i) * 80deg - 40deg)) 
            scale(0.8);
    }
    20% {
        opacity: 1;
    }
    80% {
        opacity: 1;
    }
    100% {
        opacity: 1;
        transform: translate(0, 0) rotate(calc(var(--i) * 5deg - 5deg));
    }
}


.prediction-carousel-step {
    justify-content: center;
    /* overflow: hidden; */
    width: 100%;
    padding-top: 1.5rem;
    box-sizing: border-box;
}
.prediction-carousel-step .wizard-instruction {
    margin-top: 0;
    margin-bottom: 1.5rem;
    flex-shrink: 0;
}
.card-carousel-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.card-carousel-container::before,
.card-carousel-container::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 50px;
    z-index: 2;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.card-carousel-container::before {
    left: 0;
    background: linear-gradient(to right, rgba(10, 5, 20, 0.9) 20%, transparent);
}
.card-carousel-container::after {
    right: 0;
    background: linear-gradient(to left, rgba(10, 5, 20, 0.9) 20%, transparent);
}
.card-carousel-container.at-start::before,
.card-carousel-container.at-end::after {
    opacity: 0;
}


.card-carousel {
    display: flex;
    gap: 1rem;
    padding: 1rem 2rem 0.5rem 2rem;
    overflow-x: scroll;
    scroll-behavior: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    cursor: grab;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    align-items: center;
}
.card-carousel::-webkit-scrollbar { display: none; }
.card-carousel.dragging { cursor: grabbing; scroll-behavior: auto; }

.card {
    width: var(--card-width);
    height: var(--card-height);
    perspective: 1000px;
    flex-shrink: 0;
    position: relative;
}
.card-inner {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}
.card-front, .card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}
.card-front {
    background: linear-gradient(145deg, rgba(var(--canvas-rgb), 0.2), rgba(var(--canvas-rgb), 0.5));
    border: 1px solid rgba(var(--canvas-rgb), 0.3);
    color: var(--wizard-text-header);
    transform: rotateY(180deg);
}
.card-icon { 
    font-size: clamp(3rem, 5vw, 5rem); 
    opacity: 0.7; 
}
.card-back {
    background: linear-gradient(145deg, rgba(var(--canvas-rgb), 0.15), rgba(var(--canvas-rgb), 0.05));
    border: 1px solid rgba(var(--canvas-rgb), 0.2);
    font-size: clamp(2rem, 3vw, 3rem);
    font-weight: 700;
    color: var(--wizard-text-muted);
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.card.selected .card-inner { transform: rotateY(180deg); }

.card[data-order]::before {
    content: attr(data-order);
    position: absolute;
    top: -0.75rem;
    left: -0.75rem;
    z-index: 5;
    background-color: var(--wizard-accent-color);
    color: white;
    width: 1.8rem;
    height: 1.8rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}

.card:not(.selected):hover .card-back {
    background: linear-gradient(145deg, rgba(var(--canvas-rgb), 0.25), rgba(var(--canvas-rgb), 0.15));
    border-color: rgba(var(--canvas-rgb), 0.5);
}

.carousel-controls {
    margin-top: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-shrink: 0;
}
.carousel-nav {
    background: transparent;
    border: 1px solid var(--wizard-border-color);
    color: var(--wizard-text-muted);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}
.carousel-nav:hover:not(:disabled) {
    background: var(--wizard-accent-color);
    border-color: var(--wizard-accent-color);
    color: white;
    transform: scale(1.1);
}
.carousel-nav:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}
.carousel-counter {
    font-size: 1.1rem;
    color: var(--wizard-text-main);
    font-weight: 500;
    min-width: 50px;
}

.analysis-animation {
    display: flex;
    gap: clamp(10px, 2vw, 20px);
    justify-content: center;
    perspective: 1500px;
    height: var(--card-height);
}
.analysis-card {
    width: var(--card-width);
    height: var(--card-height);
    background: linear-gradient(145deg, rgba(var(--canvas-rgb), 0.2), rgba(var(--canvas-rgb), 0.1));
    border: 1px solid rgba(var(--canvas-rgb), 0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--wizard-text-header);
    animation: analysis-v1 3s ease-out forwards;
    opacity: 0;
}
.analysis-card:nth-child(1) { --i: 0; }
.analysis-card:nth-child(2) { --i: 1; animation-delay: 0.2s; }
.analysis-card:nth-child(3) { --i: 2; animation-delay: 0.4s; }

@keyframes analysis-v1 {
    0% { opacity: 0; transform: translateY(50px) rotateX(45deg) scale(0.9); }
    50% { opacity: 1; transform: translateY(0) rotateX(0deg) scale(1); }
    100% { opacity: 1; transform: translateY(0) rotateX(0deg) scale(1); }
}


@media (max-width: 768px) {
    .card-carousel-container::before { width: 20px; background: linear-gradient(to right, rgba(10, 5, 20, 0.9) 0%, transparent); }
    .card-carousel-container::after { width: 20px; background: linear-gradient(to left, rgba(10, 5, 20, 0.9) 0%, transparent); }
}