:root {
    --pc: #012d5a;
    --sc: #0062a5;
    --color-bg: #f7f8fb;
    --color-card: #ffffff;
    --color-accent: var(--pc);
    --color-accent-2: var(--sc);
    --color-border: #e3e6ed;
    --color-text: #1f2937;
    --color-muted: #6b7280;
    --mattress-base: #e5e7eb;
    --mattress-top: #f8fafc;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    --transition: 200ms ease;
}

body {
    background: var(--color-bg);
    color: var(--color-text);
    font-family: "Tajawal", system-ui, -apple-system, sans-serif; /* Recommended font for Arabic */
}

.page {
    padding: 32px 16px;
}

.card {
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow);
    border-radius: 16px;
}

.mattress-list label {
    display: flex;
    align-items: center;
    gap: 8px 16px;
    padding: 16px;
    border: 2px solid var(--color-border);
    border-radius: 12px;
    background: var(--color-card);
    cursor: pointer;
    transition: transform var(--transition), border-color var(--transition);
    position: relative;
    flex-wrap: wrap;
    justify-content: space-evenly;
    align-content: center;
}

    .mattress-list label:hover {
        transform: translateY(-2px);
        border-color: var(--color-accent-2);
    }

.mattress-list .btn-check:checked + label {
    border-color: var(--pc);
    box-shadow: 0 8px 24px rgba(1, 45, 90, 0.2);
}

.mattress-list-details {
    grid-column: 2;
}

.mattress-price-container {
    grid-column: 3;
    text-align: left;
}

.mattress-size-name {
    font-weight: 700;
    font-size: 1.1rem;
}

.mattress-dims {
    display: flex;
    gap: 16px;
    font-size: 0.9rem;
    color: var(--color-muted);
    margin-top: 8px;
}

    .mattress-dims span {
        display: flex;
        align-items: center;
        gap: 4px;
    }

.mattress-price-before {
    font-weight: 600;
    color: var(--color-muted);
    text-decoration: line-through;
    opacity: 0.8;
    font-size: 0.9rem;
}

.mattress-price {
    font-weight: 700;
    color: var(--color-accent);
    font-size: 1.2rem;
    display: block;
}

.list-item-img {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 8px;
}

.full-preview {
    position: sticky;
    top: 20px;
}

    .full-preview .preview-visual {
        margin: auto;
        min-height: 220px;
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        perspective: 1200px;
        overflow: hidden;
    }

    .full-preview .preview-mattress {
        position: relative;
        width: var(--w, 200px);
        height: var(--l, 250px);
        max-width: 90%;
        transform: rotateX(60deg) rotateZ(-45deg);
        transform-style: preserve-3d;
        background: linear-gradient(135deg, #fff, #eef2ff);
        border: 1px solid #e0e7ff;
        border-radius: 12px;
        transition: width 320ms ease, height 320ms ease, box-shadow 200ms ease;
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    }

.preview-dimensions-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--pc);
    font-weight: 700;
    transform: rotateZ(45deg);
    font-size: clamp(1rem, 4vw, 1.5rem);
    text-shadow: 0 0 10px white;
}

.add-to-cart-btn {
    display: none; /* Initially hidden */
    margin-top: 20px;
    background-color: var(--sc);
    border-color: var(--sc);
    font-weight: 700;
}


    .add-to-cart-btn:hover {
        background-color: var(--pc);
        border-color: var(--pc);
    }


.owl-carousel .owl-item img {
    display: block;
    width: 100%;
    height: 350px;
    object-fit: cover;
}
/*@media (max-width: 575.98px) {
    .preview-dimensions-overlay {
        transform: rotateZ(20deg);
    }
}

@media (min-width: 576px) and (max-width: 767.98px) {
    .preview-dimensions-overlay {
        transform: rotateZ(20deg);
    }
}*/