/* ==========================================================================
   Sunday Variations Table - Modern Executive Suite Stylesheet
   ========================================================================== */

:root {
    --svt-primary: #b91c1c;
    --svt-primary-hover: #991b1b;
    --svt-bg-light: #f8fafc;
    --svt-border: #e2e8f0;
    --svt-text-main: #0f172a;
    --svt-text-muted: #64748b;
    --svt-success: #10b981;
    --svt-success-bg: #ecfdf5;
    --svt-danger: #ef4444;
    --svt-danger-bg: #fef2f2;
    --svt-warning: #b45309;
    --svt-warning-bg: #fef3c7;
    --svt-radius: 8px;
    --svt-radius-pill: 9999px;
    --svt-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
}

/* --------------------------------------------------------------------------
   1. Hide Default WooCommerce Variation Dropdowns
   -------------------------------------------------------------------------- */
.single-product .variations_form.cart .variations,
.single-product .variations_form.cart .single_variation_wrap {
    display: none !important;
}

/* --------------------------------------------------------------------------
   2. "See Options" Top Button
   -------------------------------------------------------------------------- */
.svt-see-options-container {
    margin: 1.5rem 0;
    display: block;
}

a.svt-btn-see-options,
.svt-btn-see-options {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    padding: 0.85rem 1.75rem !important;
    background-color: var(--svt-primary, #b91c1c) !important;
    background: var(--svt-primary, #b91c1c) !important;
    color: #ffffff !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    line-height: 1.25 !important;
    text-decoration: none !important;
    border: 1px solid var(--svt-primary, #b91c1c) !important;
    border-radius: var(--svt-radius-pill) !important;
    box-shadow: 0 4px 14px 0 rgba(0, 0, 0, 0.15) !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    cursor: pointer !important;
}

a.svt-btn-see-options:hover,
.svt-btn-see-options:hover {
    background-color: var(--svt-primary-hover, #991b1b) !important;
    background: var(--svt-primary-hover, #991b1b) !important;
    border-color: var(--svt-primary-hover, #991b1b) !important;
    color: #ffffff !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px 0 rgba(0, 0, 0, 0.22) !important;
}

.svt-btn-see-options svg {
    transition: transform 0.25s ease;
}

.svt-btn-see-options:hover svg {
    transform: translateY(3px);
}

/* --------------------------------------------------------------------------
   3. Variations Section Container & Header Bar
   -------------------------------------------------------------------------- */
.svt-variations-section {
    margin: 3rem 0 2rem;
    padding: 1.5rem;
    background: #ffffff;
    border: 1px solid var(--svt-border);
    border-radius: 12px;
    box-shadow: var(--svt-shadow);
    scroll-margin-top: 100px;
}

.svt-header-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #f1f5f9;
}

.svt-section-title {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--svt-text-main);
    letter-spacing: -0.01em;
}

/* Live Search Box */
.svt-search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    min-width: 280px;
    max-width: 100%;
}

.svt-search-icon {
    position: absolute;
    left: 12px;
    color: var(--svt-text-muted);
    pointer-events: none;
}

.svt-search-input {
    width: 100%;
    padding: 0.6rem 2.2rem 0.6rem 2.4rem !important;
    font-size: 0.9rem !important;
    color: var(--svt-text-main) !important;
    background-color: #f8fafc !important;
    border: 1px solid var(--svt-border) !important;
    border-radius: var(--svt-radius-pill) !important;
    outline: none;
    transition: all 0.2s ease;
}

.svt-search-input:focus {
    background-color: #ffffff !important;
    border-color: var(--svt-primary) !important;
    box-shadow: 0 0 0 3px rgba(185, 28, 28, 0.15) !important;
}

.svt-search-clear {
    position: absolute;
    right: 10px;
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--svt-text-muted);
    cursor: pointer;
    line-height: 1;
    padding: 0;
}

.svt-search-clear:hover {
    color: var(--svt-text-main);
}

/* --------------------------------------------------------------------------
   4. Desktop Table Layout
   -------------------------------------------------------------------------- */
.svt-table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.svt-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
    text-align: left;
}

.svt-table th {
    padding: 0.85rem 1rem;
    background: #f8fafc;
    color: var(--svt-text-muted);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border-bottom: 1px solid var(--svt-border);
}

.svt-table th.svt-sortable {
    cursor: pointer;
    user-select: none;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.svt-table th.svt-sortable:hover {
    background-color: #f1f5f9;
    color: var(--svt-primary);
}

.svt-sort-icon {
    display: inline-block;
    margin-left: 5px;
    font-size: 0.75rem;
    color: var(--svt-text-muted);
    opacity: 0.5;
    transition: opacity 0.15s ease, color 0.15s ease;
}

.svt-table th.svt-sortable:hover .svt-sort-icon {
    opacity: 0.9;
}

.svt-table th.svt-sortable.sorted-asc .svt-sort-icon,
.svt-table th.svt-sortable.sorted-desc .svt-sort-icon {
    opacity: 1;
    color: var(--svt-primary);
    font-weight: bold;
}

.svt-table td {
    padding: 1rem;
    vertical-align: middle;
    border-bottom: 1px solid #f1f5f9;
    color: var(--svt-text-main);
}

.svt-row:hover td {
    background-color: #f8fafc;
}

.svt-row-outofstock {
    opacity: 0.75;
}

/* Table Cells */
.svt-thumb-wrap {
    width: 54px;
    height: 54px;
    border-radius: var(--svt-radius);
    border: 1px solid var(--svt-border);
    overflow: hidden;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.svt-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s ease;
}

.svt-thumb-wrap:hover .svt-thumb-img {
    transform: scale(1.08);
}

.svt-var-title {
    font-weight: 600;
    color: var(--svt-text-main);
    display: inline-block;
}

.svt-sku-text,
.svt-barcode-text {
    font-family: inherit;
    font-size: 0.88rem;
    color: var(--svt-text-muted);
}

.svt-price-box {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--svt-text-main);
}

.svt-price-box del {
    font-size: 0.85rem;
    color: var(--svt-text-muted);
    font-weight: 400;
    margin-right: 0.35rem;
}

.svt-price-box ins {
    text-decoration: none;
    color: var(--svt-primary);
}

.svt-login-to-see-price {
    font-size: 0.85rem;
    color: var(--svt-primary);
    text-decoration: underline;
    font-weight: 600;
}

/* Stock Badges */
.svt-stock-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 0.25rem 0.6rem;
    border-radius: var(--svt-radius-pill);
    font-size: 0.78rem;
    font-weight: 600;
    line-height: 1.2;
}

.svt-stock-badge.in-stock {
    background-color: var(--svt-success-bg);
    color: var(--svt-success);
}

.svt-stock-badge.out-of-stock {
    background-color: var(--svt-danger-bg);
    color: var(--svt-danger);
}

.svt-stock-badge.on-backorder {
    background-color: var(--svt-warning-bg);
    color: var(--svt-warning);
}

/* Quantity Stepper */
.svt-qty-stepper {
    display: inline-flex;
    align-items: center;
    background: #ffffff;
    border: 1px solid var(--svt-border);
    border-radius: var(--svt-radius);
    overflow: hidden;
}

.svt-qty-btn {
    width: 32px;
    height: 34px;
    padding: 0;
    background: #f8fafc;
    border: none;
    font-size: 1.1rem;
    line-height: 1;
    color: var(--svt-text-main);
    cursor: pointer;
    transition: background-color 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.svt-qty-btn:hover {
    background: #e2e8f0;
}

.svt-qty-input {
    width: 48px !important;
    height: 34px !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    text-align: center !important;
    font-size: 0.95rem !important;
    font-weight: 600 !important;
    color: var(--svt-text-main) !important;
    background: #ffffff !important;
    -moz-appearance: textfield;
}

.svt-qty-input::-webkit-outer-spin-button,
.svt-qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.svt-qty-disabled {
    color: var(--svt-text-muted);
}

/* Action Button */
button.svt-btn-cart-action,
.svt-btn-cart-action {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.45rem !important;
    padding: 0.65rem 1.25rem !important;
    background-color: var(--svt-primary, #b91c1c) !important;
    background: var(--svt-primary, #b91c1c) !important;
    color: #ffffff !important;
    font-size: 0.88rem !important;
    font-weight: 700 !important;
    line-height: 1 !important;
    border: 1px solid var(--svt-primary, #b91c1c) !important;
    border-radius: var(--svt-radius-pill) !important;
    cursor: pointer !important;
    opacity: 1 !important;
    box-shadow: 0 2px 6px rgba(185, 28, 28, 0.25) !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

button.svt-btn-cart-action:hover:not(.disabled),
.svt-btn-cart-action:hover:not(.disabled) {
    background-color: var(--svt-primary-hover, #991b1b) !important;
    background: var(--svt-primary-hover, #991b1b) !important;
    border-color: var(--svt-primary-hover, #991b1b) !important;
    color: #ffffff !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(185, 28, 28, 0.35) !important;
}

button.svt-btn-cart-action.disabled,
.svt-btn-cart-action.disabled {
    background-color: #f1f5f9 !important;
    background: #f1f5f9 !important;
    border-color: #e2e8f0 !important;
    color: #94a3b8 !important;
    cursor: not-allowed !important;
    opacity: 0.75 !important;
    box-shadow: none !important;
}

button.svt-btn-cart-action.loading,
.svt-btn-cart-action.loading {
    opacity: 0.85 !important;
    pointer-events: none !important;
}

button.svt-btn-cart-action.success,
.svt-btn-cart-action.success {
    background-color: var(--svt-success, #10b981) !important;
    background: var(--svt-success, #10b981) !important;
    border-color: var(--svt-success, #10b981) !important;
    color: #ffffff !important;
}

.svt-btn-login-action {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.4rem !important;
    padding: 0.45rem 0.95rem !important;
    background-color: #f1f5f9 !important;
    color: var(--svt-text-main) !important;
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    border-radius: var(--svt-radius-pill) !important;
    text-decoration: none !important;
}

.svt-btn-login-action:hover {
    background-color: #e2e8f0 !important;
}

.svt-mobile-label {
    display: none;
}

/* --------------------------------------------------------------------------
   5. Bulk Add to Cart Bottom Bar
   -------------------------------------------------------------------------- */
.svt-bulk-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1.5rem;
    padding: 1rem 1.5rem;
    background: #f8fafc;
    border: 1px solid var(--svt-border);
    border-radius: var(--svt-radius);
}

.svt-bulk-info {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 600;
    color: var(--svt-text-main);
}

.svt-bulk-badge {
    background: var(--svt-primary, #b91c1c);
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.2rem 0.65rem;
    border-radius: var(--svt-radius-pill);
}

button.svt-btn-bulk-add,
.svt-btn-bulk-add {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.5rem !important;
    padding: 0.85rem 2rem !important;
    background-color: var(--svt-primary, #b91c1c) !important;
    background: var(--svt-primary, #b91c1c) !important;
    color: #ffffff !important;
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    border: 1px solid var(--svt-primary, #b91c1c) !important;
    border-radius: var(--svt-radius-pill) !important;
    cursor: pointer !important;
    box-shadow: 0 4px 12px rgba(185, 28, 28, 0.25) !important;
    transition: all 0.2s ease !important;
}

button.svt-btn-bulk-add:hover:not(:disabled),
.svt-btn-bulk-add:hover:not(:disabled) {
    background-color: var(--svt-primary-hover, #991b1b) !important;
    background: var(--svt-primary-hover, #991b1b) !important;
    border-color: var(--svt-primary-hover, #991b1b) !important;
    color: #ffffff !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 18px rgba(185, 28, 28, 0.35) !important;
}

button.svt-btn-bulk-add:disabled,
.svt-btn-bulk-add:disabled {
    background-color: #f1f5f9 !important;
    background: #f1f5f9 !important;
    color: #94a3b8 !important;
    border-color: #e2e8f0 !important;
    cursor: not-allowed !important;
    opacity: 0.85 !important;
    box-shadow: none !important;
}

button.svt-btn-bulk-add.success,
.svt-btn-bulk-add.success {
    background-color: var(--svt-success, #10b981) !important;
    background: var(--svt-success, #10b981) !important;
    border-color: var(--svt-success, #10b981) !important;
    color: #ffffff !important;
}

/* No results state */
.svt-no-results {
    padding: 2.5rem 1rem;
    text-align: center;
    color: var(--svt-text-muted);
    font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   6. Image Lightbox Modal
   -------------------------------------------------------------------------- */
.svt-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.svt-modal-backdrop {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(4px);
}

.svt-modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    background: #ffffff;
    border-radius: 12px;
    padding: 10px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    z-index: 10;
}

.svt-modal-content img {
    max-width: 100%;
    max-height: 80vh;
    border-radius: 8px;
    display: block;
}

.svt-modal-close {
    position: absolute;
    top: -14px;
    right: -14px;
    width: 34px;
    height: 34px;
    background: #ffffff;
    border: 1px solid var(--svt-border);
    border-radius: 50%;
    font-size: 1.4rem;
    line-height: 1;
    color: var(--svt-text-main);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --------------------------------------------------------------------------
   7. Mobile Responsive View (< 768px - Card Style matching E-Tempera)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .svt-variations-section {
        padding: 1rem;
    }

    .svt-header-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .svt-search-wrapper {
        min-width: 100%;
    }

    .svt-table,
    .svt-table thead,
    .svt-table tbody,
    .svt-table tr,
    .svt-table td {
        display: block;
        width: 100%;
    }

    .svt-table thead {
        display: none;
    }

    .svt-row {
        margin-bottom: 1rem;
        padding: 1rem;
        background: #ffffff;
        border: 1px solid var(--svt-border);
        border-radius: var(--svt-radius);
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    }

    .svt-table td {
        padding: 0.4rem 0;
        border: none;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .svt-col-img {
        justify-content: center !important;
        margin-bottom: 0.5rem;
    }

    .svt-thumb-wrap {
        width: 80px;
        height: 80px;
    }

    .svt-mobile-label {
        display: inline-block;
        font-size: 0.8rem;
        font-weight: 600;
        color: var(--svt-text-muted);
        text-transform: uppercase;
    }

    .svt-col-qty,
    .svt-col-action {
        margin-top: 0.5rem;
        padding-top: 0.5rem !important;
        border-top: 1px dashed var(--svt-border) !important;
    }

    .svt-btn-cart-action {
        width: 100%;
        justify-content: center;
    }

    .svt-bulk-bar {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .svt-bulk-info {
        justify-content: center;
    }

    .svt-btn-bulk-add {
        width: 100%;
        justify-content: center;
    }
}