/* === SINGLE PRODUCT PAGE (MINIMALIST REDESIGN) === */

.single-product-page {
    padding: 8rem 2rem 4rem;
    background: var(--white);
    min-height: 100vh;
}

.single-product-container {
    display: grid;
    grid-template-columns: 1.8fr 1fr;
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto;
}

/* --- GALLERY GRID --- */
.single-gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.gallery-item {
    width: 100%;
    overflow: hidden;
    cursor: pointer;
    background: var(--light);
    border-radius: 8px;
    aspect-ratio: 3/4;
}

/* First two images are larger */
.gallery-item:first-child,
.gallery-item:nth-child(2) {
    aspect-ratio: 3/4;
}

/* Rest of images */
.gallery-item:not(:first-child):not(:nth-child(2)) {
    aspect-ratio: 4/5;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* Hide slider controls on desktop */
.slider-arrow,
.slider-dots {
    display: none;
}

/* --- INFO --- */
.single-info {
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 8rem;
    height: fit-content;
}

.single-title {
    font-size: 2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.5px;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--dark);
}

.single-price {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--doom-green);
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e0e0e0;
}

.single-price.single-price-on-sale {
    display: flex;
    align-items: center;
    gap: 12px;
}

.single-price .price-old {
    text-decoration: line-through;
    color: #888;
    font-size: 1.2rem;
    font-weight: 500;
}

.single-price .price-new {
    color: var(--red-sale);
    font-weight: 700;
}

/* Product Meta Tags */
.product-meta-single {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e0e0e0;
}

.product-sizes-single {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.product-meta-single .size-badge,
.product-meta-single .condition-badge,
.product-meta-single .shipping-badge,
.product-meta-single .badge-new,
.product-meta-single .badge-fitting,
.product-meta-single .badge-sale {
    padding: 0.4rem 0.8rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 6px;
    white-space: nowrap;
    background: var(--light);
    color: var(--dark);
    border: 1px solid #e0e0e0;
    box-shadow: none;
    line-height: normal;
}

.product-meta-single .badge-sale {
    background: #fff0f0;
    color: #e53935;
    border-color: #ffcdd2;
    font-weight: 700;
}

.product-meta-single .badge-fitting {
    background: #fff3e0;
    color: #e65100;
    border-color: #ffe0b2;
    font-weight: 700;
}

/* --- SIZE SELECTOR --- */
.single-sizes-wrap {
    margin-bottom: 2rem;
}

.spec-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #999;
    margin-bottom: 0.5rem;
}

.single-sizes-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.single-qty-wrap {
    margin-bottom: 2rem;
}

.single-packs-wrap {
    margin-bottom: 2rem;
}

.single-size-btn {
    padding: 0.8rem 1.2rem;
    min-width: 60px;
    border: 2px solid #e0e0e0;
    background: var(--white);
    color: var(--dark);
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.single-size-btn:hover {
    border-color: var(--dark);
    background: #f8f8f8;
}

.single-size-btn.active {
    background: var(--dark);
    color: var(--white);
    border-color: var(--dark);
}

.single-desc {
    font-size: 1.05rem;
    line-height: 1.6;
    color: #666;
    margin-bottom: 2rem;
    white-space: pre-line;
}

.single-desc p {
    margin-bottom: 0.8rem;
}

/* --- ADD TO CART BUTTON --- */
.single-add-btn {
    width: 100%;
    padding: 1.2rem;
    font-size: 1.2rem;
    font-weight: 900;
    letter-spacing: 1px;
    border: none;
    border-radius: 8px;
    background: var(--dark);
    color: var(--white);
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 1rem;
    margin-bottom: 2rem;
}

.single-add-btn:hover:not(:disabled) {
    background: var(--green);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.single-add-btn:active:not(:disabled) {
    transform: translateY(0);
}

.single-add-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    color: #666;
}

/* --- ACCORDIONS --- */
.product-accordions {
    border-top: 1px solid #e0e0e0;
}

.accordion-item {
    border-bottom: 1px solid #e0e0e0;
}

.accordion-header {
    width: 100%;
    padding: 1.5rem 0;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--dark);
    text-align: left;
}

.accordion-icon {
    font-size: 1.5rem;
    font-weight: 300;
    transition: transform 0.3s;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion-item.active .accordion-content {
    max-height: 500px;
}

.accordion-inner {
    padding-bottom: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.6;
    color: #666;
}

.accordion-inner p {
    margin-bottom: 0.8rem;
}

.accordion-inner strong {
    color: var(--dark);
    font-weight: 700;
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
    .single-product-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .single-info {
        position: static;
        order: -1;
    }

    .single-gallery-grid {
        order: 1;
    }
}

@media (max-width: 768px) {
    .single-product-page {
        padding: 6rem 0 3rem;
        background: #f5f5f5;
    }

    .single-product-container {
        gap: 0;
        display: flex;
        flex-direction: column;
    }

    /* Gallery becomes full-width slider */
    .single-gallery-grid {
        display: block;
        position: relative;
        width: calc(100% - 2rem);
        height: 65vh;
        min-height: 450px;
        overflow: hidden;
        gap: 0;
        margin: 0 1rem 2rem 1rem;
        border-radius: 12px;
        background: var(--white);
    }

    .gallery-item {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        opacity: 0;
        transform: translateX(100%);
        transition: opacity 0.25s ease, transform 0.25s ease;
        border-radius: 12px;
        aspect-ratio: auto;
    }

    .gallery-item.active {
        opacity: 1;
        transform: translateX(0);
        z-index: 1;
    }

    .gallery-item.prev {
        transform: translateX(-100%);
    }

    .gallery-item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    /* Slider navigation dots */
    .slider-dots {
        position: absolute;
        bottom: 1.5rem;
        left: 50%;
        transform: translateX(-50%);
        display: none;
        gap: 0.5rem;
        z-index: 10;
    }

    @media (max-width: 768px) {
        .slider-dots {
            display: flex;
        }
    }

    .slider-dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.5);
        border: none;
        cursor: pointer;
        transition: all 0.3s ease;
        padding: 0;
    }

    .slider-dot.active {
        background: var(--white);
        width: 24px;
        border-radius: 4px;
    }

    /* Slider navigation arrows - only on mobile */
    .slider-arrow {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        background: rgba(0, 0, 0, 0.3);
        color: var(--white);
        border: none;
        width: 40px;
        height: 40px;
        border-radius: 50%;
        font-size: 1.5rem;
        cursor: pointer;
        z-index: 10;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: background 0.3s ease;
    }

    .slider-arrow:hover {
        background: rgba(0, 0, 0, 0.5);
    }

    .slider-arrow.prev {
        left: 1rem;
    }

    .slider-arrow.next {
        right: 1rem;
    }

    /* Slider navigation dots - only on mobile */
    .slider-dots {
        position: absolute;
        bottom: 1.5rem;
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        gap: 0.5rem;
        z-index: 10;
    }

    /* Info section below gallery */
    .single-info {
        order: 2;
        padding: 0 1rem;
        background: var(--white);
        margin: 0 1rem;
        border-radius: 12px;
        padding: 1.5rem;
    }

    .single-title {
        font-size: 1.5rem;
    }

    .single-price {
        font-size: 1.2rem;
        margin-bottom: 1rem;
        padding-bottom: 1rem;
    }

    .single-desc {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }

    .accordion-header {
        padding: 1rem 0;
        font-size: 0.8rem;
    }

    .accordion-inner {
        font-size: 0.9rem;
    }

    .single-add-btn {
        padding: 1rem;
        font-size: 0.95rem;
    }
}


/* === SINGLE PRODUCT MINIMAL === */

.single-product-minimal {
    padding: 8rem 2rem 4rem;
    background: var(--white);
    min-height: 100vh;
}

.single-container-minimal {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto;
}

.single-gallery-minimal {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.gallery-item-minimal {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    cursor: pointer;
    background: #f5f5f5;
    border-radius: 12px;
}

.gallery-item-minimal img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-item-minimal:hover img {
    transform: scale(1.05);
}

.single-info-minimal {
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 8rem;
    height: fit-content;
}

.single-title-minimal {
    font-size: 2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--dark);
}

.single-price-minimal {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--doom-green);
    margin-bottom: 2rem;
}

.single-desc-minimal {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
    margin-bottom: 2rem;
}

.btn-minimal {
    width: 100%;
    padding: 1.2rem;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: var(--dark);
    color: var(--white);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-minimal:hover {
    background: var(--doom-green);
    transform: translateY(-2px);
}

@media (max-width: 1024px) {
    .single-container-minimal {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .single-info-minimal {
        position: static;
    }
}

@media (max-width: 768px) {
    .single-product-minimal {
        padding: 6rem 1rem 3rem;
    }

    .single-gallery-minimal {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .single-title-minimal {
        font-size: 1.5rem;
    }

    .single-price-minimal {
        font-size: 1.4rem;
    }
}

/* --- SIZE CHART MODAL --- */
.size-chart-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.size-chart-modal-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.size-chart-modal-container {
    background: #141519;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    width: 90%;
    max-width: 650px;
    max-height: 85vh;
    padding: 2.5rem;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    transform: translateY(20px);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    color: #ffffff;
    font-family: var(--font);
}

.size-chart-modal-overlay.open .size-chart-modal-container {
    transform: translateY(0);
}

.size-chart-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.size-chart-modal-title {
    font-size: 1.1rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.size-chart-modal-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.2rem;
    cursor: pointer;
    transition: color 0.2s ease;
    padding: 0.5rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.size-chart-modal-close:hover {
    color: #ffffff;
}

.size-chart-modal-body {
    overflow-y: auto;
    flex: 1;
    padding-right: 0.5rem;
}

/* Scrollbar styling for the modal body */
.size-chart-modal-body::-webkit-scrollbar {
    width: 6px;
}
.size-chart-modal-body::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 3px;
}
.size-chart-modal-body::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 3px;
}
.size-chart-modal-body::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Sizing Image wrapper */
.size-chart-image-wrap {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.size-chart-image-wrap img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    object-fit: contain;
}

/* Sizing Table styles */
.size-chart-table-wrap {
    width: 100%;
    overflow-x: auto;
}

.size-chart-table-wrap table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
}

.size-chart-table-wrap th {
    background: rgba(255, 255, 255, 0.03);
    color: #ffffff;
    font-weight: 700;
    padding: 0.8rem 1rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.08);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}

.size-chart-table-wrap td {
    padding: 0.8rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-weight: 500;
}

.size-chart-table-wrap tr:hover td {
    background: rgba(255, 255, 255, 0.02);
    color: #ffffff;
}

.size-chart-table-wrap tr:last-child td {
    border-bottom: none;
}

/* Trigger Link Style */
.size-chart-trigger {
    font-size: 11px !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(0, 0, 0, 0.5) !important;
    text-decoration: none !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.2) !important;
    transition: color 0.2s, border-color 0.2s;
    cursor: pointer;
}

.size-chart-trigger:hover {
    color: rgba(0, 0, 0, 0.9) !important;
    border-color: rgba(0, 0, 0, 0.6) !important;
}

/* Fitting Notice Box */
.fitting-notice {
    margin: 1.5rem 0;
    padding: 1.2rem;
    background: #fffbeb;
    border-left: 4px solid #d97706;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #b45309;
    line-height: 1.5;
    text-transform: none;
}

/* --- WISHLIST SINGLE PAGE --- */
.single-actions-wrapper {
    display: flex;
    gap: 12px;
    align-items: stretch;
    width: 100%;
    margin-top: 1rem;
    margin-bottom: 2rem;
}

.single-actions-wrapper .single-add-btn {
    flex: 1;
    margin-top: 0;
    margin-bottom: 0;
}

.wishlist-btn-single {
    width: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    background: var(--white);
    color: var(--dark);
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
    flex-shrink: 0;
}

.wishlist-btn-single:hover {
    border-color: var(--dark);
    color: #111111;
    background: #f8f8f8;
}

.wishlist-btn-single.active {
    border-color: #111111;
    color: #ffffff;
    background: #111111;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.wishlist-btn-single svg {
    width: 28px;
    height: 28px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2px;
    transition: fill 0.2s ease, stroke 0.2s ease;
}

.wishlist-btn-single.active svg {
    fill: #ffffff;
    stroke: #ffffff;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.8));
}

@media (max-width: 768px) {
    .single-actions-wrapper {
        margin-top: 0.5rem;
        margin-bottom: 1.5rem;
    }
}

/* --- RELATED PRODUCTS SECTION --- */
.related-products-section {
    margin-top: 8rem;
    padding-top: 4rem;
    border-top: 1px solid #e0e0e0;
}

.related-products-title {
    font-size: 2.2rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -1px;
    margin-bottom: 3rem;
    color: var(--dark);
    text-align: center;
}

@media (max-width: 768px) {
    .related-products-section {
        margin-top: 4rem;
        padding-top: 2rem;
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .related-products-title {
        font-size: 1.6rem;
        margin-bottom: 2rem;
    }
}