/**
 * Infrapipe Product Page - Frontend Styles
 */

:root {
    --ipp-primary: #0b670e;
    --ipp-primary-hover: #238c57;
    --ipp-text: #333333;
    --ipp-text-light: #666666;
    --ipp-border: #e5e5e5;
    --ipp-bg: #f8f9fa;
    --ipp-bg-hover: #f0f0f0;
    --ipp-radius: 8px;
    --ipp-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* ==========================================================================
   SKU Display with Copy
   ========================================================================== */

.ipp-sku-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-size: 14px;
}

.ipp-sku-label {
    color: var(--ipp-text-light);
}

.ipp-sku-copy {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--ipp-bg);
    border: 1px solid var(--ipp-border);
    border-radius: 6px;
    padding: 6px 10px;
    font-size: 14px;
    font-family: monospace;
    cursor: pointer;
    transition: all 0.2s ease;
}

.ipp-sku-copy:hover {
    background: var(--ipp-bg-hover);
    border-color: var(--ipp-primary);
}

.ipp-sku-copy.copied {
    background: var(--ipp-primary);
    border-color: var(--ipp-primary);
    color: #fff;
}

.ipp-sku-value {
    font-weight: 600;
    color: var(--ipp-text);
}

.ipp-sku-copy.copied .ipp-sku-value {
    color: #fff;
}

.ipp-sku-icon {
    display: flex;
    align-items: center;
    color: var(--ipp-text-light);
    transition: color 0.2s;
}

.ipp-sku-copy:hover .ipp-sku-icon {
    color: var(--ipp-primary);
}

.ipp-sku-copy.copied .ipp-sku-icon {
    display: none;
}

.ipp-sku-copied {
    display: none;
    align-items: center;
    color: #fff;
}

.ipp-sku-copy.copied .ipp-sku-copied {
    display: flex;
}

/* Placeholder state for variable products before selection */
.ipp-sku-wrapper.ipp-sku-placeholder .ipp-sku-copy {
    cursor: default;
    background: transparent;
    border-color: transparent;
}

.ipp-sku-wrapper.ipp-sku-placeholder .ipp-sku-copy:hover {
    background: transparent;
    border-color: transparent;
}

.ipp-sku-wrapper.ipp-sku-placeholder .ipp-sku-value {
    font-family: inherit;
    font-weight: 400;
    color: var(--ipp-text-light);
    font-style: italic;
}

.ipp-sku-wrapper.ipp-sku-placeholder .ipp-sku-icon,
.ipp-sku-wrapper.ipp-sku-placeholder .ipp-sku-copied {
    display: none;
}

/* ==========================================================================
   Documents Section
   ========================================================================== */

.ipp-documents-section {
    margin: 40px 0;
    padding: 0;
}

.ipp-documents-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--ipp-text);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--ipp-border);
}

.ipp-documents-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ipp-document-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--ipp-bg);
    border: 1px solid var(--ipp-border);
    border-radius: var(--ipp-radius);
    text-decoration: none;
    color: var(--ipp-text);
    transition: all 0.2s ease;
}

.ipp-document-item:hover {
    background: #fff;
    border-color: var(--ipp-primary);
    box-shadow: var(--ipp-shadow);
    transform: translateY(-2px);
}

.ipp-document-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: #fff;
    border-radius: 8px;
    color: var(--ipp-primary);
    flex-shrink: 0;
}

.ipp-document-item:hover .ipp-document-icon {
    background: var(--ipp-primary);
    color: #fff;
}

.ipp-document-info {
    flex: 1;
    min-width: 0;
}

.ipp-document-name {
    display: block;
    font-weight: 600;
    font-size: 15px;
    color: var(--ipp-text);
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ipp-document-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--ipp-text-light);
}

.ipp-document-size::before {
    content: '•';
    margin-right: 8px;
}

.ipp-document-download {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--ipp-primary);
    border-radius: 50%;
    color: #fff;
    flex-shrink: 0;
    transition: transform 0.2s;
}

.ipp-document-item:hover .ipp-document-download {
    transform: scale(1.1);
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */

.ipp-faq-section {
    margin: 40px 0 !important;
    padding: 0 !important;
}

.ipp-faq-title {
    font-size: 20px !important;
    font-weight: 600 !important;
    color: var(--ipp-text) !important;
    margin-bottom: 20px !important;
    padding-bottom: 12px !important;
    border-bottom: 2px solid var(--ipp-border) !important;
}

.ipp-faq-list {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* FAQ Item - specifik nog för att överskrida tema */
.ipp-faq-list .ipp-faq-item,
.ipp-faq-item.ipp-faq-item {
    background: #fff !important;
    border: 1px solid var(--ipp-border) !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    transition: all 0.2s ease !important;
    margin: 0 !important;
    padding: 0 !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04) !important;
}

.ipp-faq-list .ipp-faq-item:hover,
.ipp-faq-item.ipp-faq-item:hover {
    border-color: var(--ipp-primary) !important;
    box-shadow: 0 4px 12px rgba(41, 161, 102, 0.1) !important;
}

.ipp-faq-list .ipp-faq-item.open,
.ipp-faq-item.ipp-faq-item.open {
    border-color: var(--ipp-primary) !important;
    box-shadow: 0 4px 16px rgba(41, 161, 102, 0.12) !important;
}

/* FAQ Question Button */
.ipp-faq-item .ipp-faq-question,
button.ipp-faq-question {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important;
    padding: 20px 24px !important;
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    cursor: pointer !important;
    text-align: left !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    color: var(--ipp-text) !important;
    transition: all 0.2s ease !important;
    margin: 0 !important;
    outline: none !important;
    box-shadow: none !important;
}

.ipp-faq-item .ipp-faq-question:hover,
button.ipp-faq-question:hover {
    color: var(--ipp-primary) !important;
    background: rgba(41, 161, 102, 0.04) !important;
}

.ipp-faq-item .ipp-faq-question:focus,
button.ipp-faq-question:focus {
    outline: none !important;
    box-shadow: none !important;
}

/* Accessible focus indicator for keyboard users */
.ipp-faq-item .ipp-faq-question:focus-visible,
button.ipp-faq-question:focus-visible {
    outline: 2px solid var(--ipp-primary) !important;
    outline-offset: 2px !important;
    box-shadow: 0 0 0 4px rgba(11, 103, 14, 0.2) !important;
}

.ipp-faq-item.open .ipp-faq-question {
    color: var(--ipp-primary) !important;
    background: rgba(41, 161, 102, 0.06) !important;
}

.ipp-faq-question span:first-child {
    flex: 1 !important;
    padding-right: 16px !important;
}

/* FAQ Icon */
.ipp-faq-question .ipp-faq-icon,
.ipp-faq-icon.ipp-faq-icon {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 32px !important;
    height: 32px !important;
    background: var(--ipp-bg) !important;
    border: 1px solid var(--ipp-border) !important;
    border-radius: 50% !important;
    color: var(--ipp-text-light) !important;
    flex-shrink: 0 !important;
    transition: all 0.3s ease !important;
}

.ipp-faq-item:hover .ipp-faq-icon {
    border-color: var(--ipp-primary) !important;
    color: var(--ipp-primary) !important;
}

.ipp-faq-item.open .ipp-faq-icon,
.ipp-faq-item.open .ipp-faq-question .ipp-faq-icon {
    background: var(--ipp-primary) !important;
    border-color: var(--ipp-primary) !important;
    color: #fff !important;
    transform: rotate(180deg) !important;
}

/* FAQ Answer */
.ipp-faq-item .ipp-faq-answer,
.ipp-faq-answer.ipp-faq-answer {
    display: none !important;
    padding: 0 24px 24px !important;
    margin: 0 !important;
    background: transparent !important;
    border: none !important;
    color: var(--ipp-text-light) !important;
    font-size: 15px !important;
    line-height: 1.7 !important;
}

.ipp-faq-item.open .ipp-faq-answer {
    display: block !important;
}

.ipp-faq-answer p {
    margin: 0 0 12px !important;
    padding: 0 !important;
}

.ipp-faq-answer p:last-child {
    margin-bottom: 0 !important;
}

/* Divider line between question and answer when open */
.ipp-faq-item.open .ipp-faq-question {
    border-bottom: 1px solid var(--ipp-border) !important;
}

.ipp-faq-item.open .ipp-faq-answer {
    padding-top: 20px !important;
}

/* ==========================================================================
   Stock Status
   ========================================================================== */

.ipp-stock-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: color-mix(in srgb, var(--ipp-stock-color) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--ipp-stock-color) 30%, transparent);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--ipp-stock-color);
    margin-bottom: 16px;
}

.ipp-stock-status-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ipp-stock-status-text {
    line-height: 1.3;
}

/* Specific status styles */
.ipp-stock-status--instock {
    --ipp-stock-color: #0b670e;
}

.ipp-stock-status--low_stock {
    --ipp-stock-color: #F7C433;
}

.ipp-stock-status--backorder,
.ipp-stock-status--supplier {
    --ipp-stock-color: #6EC4CC;
}

.ipp-stock-status--delivery_2_4 {
    --ipp-stock-color: #F7C433;
}

.ipp-stock-status--delivery_4_6 {
    --ipp-stock-color: #ED7354;
}

.ipp-stock-status--outofstock {
    --ipp-stock-color: #ED7354;
}

.ipp-stock-status--discontinued {
    --ipp-stock-color: #999999;
}

/* Fallback for browsers without color-mix */
@supports not (background: color-mix(in srgb, red 50%, blue)) {
    .ipp-stock-status {
        background: rgba(0, 0, 0, 0.05);
        border-color: currentColor;
        border-style: solid;
    }

    .ipp-stock-status--instock {
        background: rgba(41, 161, 102, 0.12);
        border-color: rgba(41, 161, 102, 0.3);
    }

    .ipp-stock-status--low_stock,
    .ipp-stock-status--delivery_2_4 {
        background: rgba(247, 196, 51, 0.12);
        border-color: rgba(247, 196, 51, 0.3);
    }

    .ipp-stock-status--backorder,
    .ipp-stock-status--supplier {
        background: rgba(110, 196, 204, 0.12);
        border-color: rgba(110, 196, 204, 0.3);
    }

    .ipp-stock-status--delivery_4_6,
    .ipp-stock-status--outofstock {
        background: rgba(237, 115, 84, 0.12);
        border-color: rgba(237, 115, 84, 0.3);
    }

    .ipp-stock-status--discontinued {
        background: rgba(153, 153, 153, 0.12);
        border-color: rgba(153, 153, 153, 0.3);
    }
}

/* Hide default WooCommerce stock when custom is shown */
.ipp-stock-status + .stock,
.ipp-stock-status ~ .stock {
    display: none !important;
}

/* ==========================================================================
   Tabs
   ========================================================================== */

.ipp-tabs {
    margin: 40px 0;
}

/* Tabs Navigation */
.ipp-tabs-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    border-bottom: 2px solid var(--ipp-border);
    margin-bottom: 0;
}

.ipp-tabs-nav-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 20px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    font-size: 15px;
    font-weight: 500;
    color: var(--ipp-text-light);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.ipp-tabs-nav-item:hover {
    color: var(--ipp-primary);
    background: var(--ipp-bg);
}

.ipp-tabs-nav-item.active {
    color: var(--ipp-primary);
    border-bottom-color: var(--ipp-primary);
    background: transparent;
}

.ipp-tabs-nav-icon {
    display: flex;
    align-items: center;
    opacity: 0.7;
}

.ipp-tabs-nav-item.active .ipp-tabs-nav-icon,
.ipp-tabs-nav-item:hover .ipp-tabs-nav-icon {
    opacity: 1;
}

/* Tabs Content */
.ipp-tabs-content {
    padding-top: 24px;
}

.ipp-tabs-panel {
    display: none;
}

.ipp-tabs-panel.active {
    display: block;
    animation: ippFadeIn 0.3s ease;
}

@keyframes ippFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Tab Description Content */
.ipp-tab-description {
    font-size: 15px;
    line-height: 1.7;
    color: var(--ipp-text);
}

.ipp-tab-description p {
    margin-bottom: 16px;
}

.ipp-tab-description p:last-child {
    margin-bottom: 0;
}

/* Specifications Grid - specifik nog för att överskrida tema */
.ipp-specifications.ipp-specifications {
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
}

.ipp-specifications .ipp-specifications-grid,
.ipp-specifications-grid.ipp-specifications-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)) !important;
    gap: 16px !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.ipp-specifications-grid .ipp-spec-card,
.ipp-spec-card.ipp-spec-card {
    display: flex !important;
    align-items: flex-start !important;
    gap: 14px !important;
    padding: 20px !important;
    margin: 0 !important;
    background: #f8f9fa !important;
    border: 1px solid #e5e5e5 !important;
    border-radius: 12px !important;
    transition: all 0.2s ease !important;
    box-sizing: border-box !important;
}

.ipp-specifications-grid .ipp-spec-card:hover,
.ipp-spec-card.ipp-spec-card:hover {
    background: #fff !important;
    border-color: #0b670e !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08) !important;
    transform: translateY(-2px) !important;
}

.ipp-spec-card .ipp-spec-icon,
.ipp-spec-icon.ipp-spec-icon {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    background: linear-gradient(135deg, #0b670e, #238c57) !important;
    border-radius: 10px !important;
    color: #fff !important;
    flex-shrink: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
}

.ipp-spec-icon svg {
    width: 20px !important;
    height: 20px !important;
    display: block !important;
}

.ipp-spec-card .ipp-spec-content,
.ipp-spec-content.ipp-spec-content {
    display: flex !important;
    flex-direction: column !important;
    gap: 4px !important;
    min-width: 0 !important;
    flex: 1 !important;
    margin: 0 !important;
    padding: 0 !important;
}

.ipp-spec-content .ipp-spec-label,
.ipp-spec-label.ipp-spec-label {
    display: block !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    color: #888 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    margin: 0 0 2px 0 !important;
    padding: 0 !important;
    line-height: 1.3 !important;
}

.ipp-spec-content .ipp-spec-value,
.ipp-spec-value.ipp-spec-value {
    display: block !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    color: #333 !important;
    line-height: 1.3 !important;
    word-break: break-word !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Legacy table support (if needed) */
.ipp-specifications-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
}

.ipp-specifications-table th,
.ipp-specifications-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--ipp-border);
}

.ipp-specifications-table th {
    font-weight: 600;
    color: var(--ipp-text);
    background: var(--ipp-bg);
    width: 40%;
    white-space: nowrap;
}

.ipp-specifications-table td {
    color: var(--ipp-text-light);
}

.ipp-specifications-table tr:last-child th,
.ipp-specifications-table tr:last-child td {
    border-bottom: none;
}

.ipp-specifications-table tr:hover td {
    background: var(--ipp-bg);
}

/* Pills Style */
.ipp-tabs--pills .ipp-tabs-nav {
    border-bottom: none;
    gap: 8px;
    margin-bottom: 24px;
}

.ipp-tabs--pills .ipp-tabs-nav-item {
    background: var(--ipp-bg);
    border: 1px solid var(--ipp-border);
    border-radius: 50px;
    margin-bottom: 0;
    padding: 10px 20px;
}

.ipp-tabs--pills .ipp-tabs-nav-item:hover {
    border-color: var(--ipp-primary);
}

.ipp-tabs--pills .ipp-tabs-nav-item.active {
    background: var(--ipp-primary);
    border-color: var(--ipp-primary);
    color: #fff;
}

.ipp-tabs--pills .ipp-tabs-content {
    padding-top: 0;
}

/* Minimal Style */
.ipp-tabs--minimal .ipp-tabs-nav {
    border-bottom: 1px solid var(--ipp-border);
    gap: 0;
}

.ipp-tabs--minimal .ipp-tabs-nav-item {
    padding: 12px 24px;
    border-bottom-width: 3px;
}

.ipp-tabs--minimal .ipp-tabs-nav-icon {
    display: none;
}

/* Remove duplicate titles when inside tabs */
.ipp-tabs-panel .ipp-documents-section,
.ipp-tabs-panel .ipp-faq-section {
    margin: 0;
    padding: 0;
}

.ipp-tabs-panel .ipp-documents-title,
.ipp-tabs-panel .ipp-faq-title {
    display: none;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 768px) {
    .ipp-sku-wrapper {
        flex-wrap: wrap;
    }

    .ipp-document-item {
        padding: 14px 16px;
    }

    .ipp-document-icon {
        width: 40px;
        height: 40px;
    }

    .ipp-document-download {
        width: 36px;
        height: 36px;
    }

    .ipp-faq-item .ipp-faq-question,
    button.ipp-faq-question {
        padding: 16px 18px !important;
        font-size: 15px !important;
    }

    .ipp-faq-item .ipp-faq-answer,
    .ipp-faq-answer.ipp-faq-answer {
        padding: 0 18px 18px !important;
        font-size: 14px !important;
    }

    .ipp-faq-item.open .ipp-faq-answer {
        padding-top: 16px !important;
    }

    .ipp-faq-question .ipp-faq-icon,
    .ipp-faq-icon.ipp-faq-icon {
        width: 28px !important;
        height: 28px !important;
    }

    /* Tabs responsive */
    .ipp-tabs-nav {
        gap: 0;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .ipp-tabs-nav::-webkit-scrollbar {
        display: none;
    }

    .ipp-tabs-nav-item {
        padding: 12px 16px;
        font-size: 14px;
    }

    .ipp-tabs-nav-icon {
        display: none;
    }

    .ipp-tabs--pills .ipp-tabs-nav {
        gap: 6px;
    }

    .ipp-tabs--pills .ipp-tabs-nav-item {
        padding: 8px 16px;
        font-size: 13px;
    }

    /* Specifications grid responsive */
    .ipp-specifications .ipp-specifications-grid,
    .ipp-specifications-grid.ipp-specifications-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }

    .ipp-specifications-grid .ipp-spec-card,
    .ipp-spec-card.ipp-spec-card {
        padding: 16px !important;
    }

    .ipp-spec-card .ipp-spec-icon,
    .ipp-spec-icon.ipp-spec-icon {
        width: 40px !important;
        height: 40px !important;
        min-width: 40px !important;
    }

    .ipp-spec-content .ipp-spec-value,
    .ipp-spec-value.ipp-spec-value {
        font-size: 15px !important;
    }

    .ipp-specifications-table th {
        width: 35%;
        font-size: 14px;
        padding: 12px;
    }

    .ipp-specifications-table td {
        font-size: 14px;
        padding: 12px;
    }
}

/* ==========================================================================
   WooCommerce Variation Form Support - Custom Design
   ========================================================================== */

/* Custom variable product wrapper */
.ipp-variable-product .variations_form {
    margin-top: 0 !important;
}

/* Variation dropdown rows */
.ipp-variation-row {
    margin-bottom: 20px;
}

.ipp-variation-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.ipp-variation-select,
.ipp-variable-product select {
    width: 100% !important;
    height: 52px !important;
    padding: 0 16px !important;
    border: 1px solid #e0e0e0 !important;
    border-radius: 12px !important;
    background: #fff !important;
    font-size: 15px !important;
    line-height: 52px !important;
    color: #333 !important;
    cursor: pointer !important;
    -webkit-appearance: menulist !important;
    -moz-appearance: menulist !important;
    appearance: menulist !important;
    transition: border-color 0.2s, box-shadow 0.2s !important;
}

.ipp-variation-select option,
.ipp-variable-product select option {
    color: #333 !important;
}

.ipp-variation-select:focus,
.ipp-variable-product select:focus {
    outline: none !important;
    border-color: var(--ipp-primary, #0b670e) !important;
    box-shadow: 0 0 0 3px rgba(11, 103, 14, 0.1) !important;
}

/* Reset variations link */
.ipp-variable-product .reset_variations {
    display: inline-block;
    margin-bottom: 20px;
    font-size: 13px;
    color: #888;
    text-decoration: underline;
}

.ipp-variable-product .reset_variations:hover {
    color: var(--ipp-primary, #0b670e);
}

/* Hide WooCommerce variation info (price shown in button) */
.ipp-variable-product .woocommerce-variation.single_variation {
    display: none !important;
}

/* Variable product button - use same class as simple products */
.ipp-variable-product .ipp-add-to-cart-btn {
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    min-height: 64px !important;
    padding: 16px 32px !important;
    background: #0b670e !important;
    border: none !important;
    border-radius: 16px !important;
    cursor: pointer !important;
    overflow: hidden !important;
    transition: all 0.2s ease !important;
    box-shadow: none !important;
}

.ipp-variable-product .ipp-add-to-cart-btn:hover:not(.disabled):not(:disabled) {
    background: #238c57 !important;
    transform: translateY(-1px) !important;
}

.ipp-variable-product .ipp-add-to-cart-btn:active:not(.disabled):not(:disabled) {
    transform: translateY(0) scale(0.99) !important;
}

.ipp-variable-product .ipp-add-to-cart-btn.disabled,
.ipp-variable-product .ipp-add-to-cart-btn:disabled,
.ipp-variable-product .ipp-add-to-cart-btn.wc-variation-selection-needed {
    background: #ccc !important;
    cursor: not-allowed !important;
    transform: none !important;
}

/* Update price in button when variation changes */
.ipp-variable-product .ipp-btn-price.ipp-variation-price {
    transition: opacity 0.2s;
    color: #fff !important;
}

.ipp-variable-product .ipp-btn-price.ipp-variation-price * {
    color: #fff !important;
}

/* Trust signals for variable products */
.ipp-variable-product .ipp-trust-signals {
    margin-top: 16px;
}

/* Hide WooCommerce's default added_to_cart link - we use our own */
.ipp-variable-product .added_to_cart,
.ipp-add-to-cart-wrapper .added_to_cart {
    display: none !important;
}

/* Ensure variations_button is full width and stacked */
.ipp-variable-product .woocommerce-variation-add-to-cart {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
}

/* Post-add actions should be below button, full width */
.ipp-variable-product .ipp-post-add-actions {
    width: 100% !important;
    margin-top: 12px !important;
}

/* ==========================================================================
   Enhanced Add to Cart Button - Conversion Optimized
   ========================================================================== */

.ipp-add-to-cart-wrapper {
    margin: 24px 0 !important;
    padding: 0 !important;
}

/* Price Section with VAT Toggle */
.ipp-price-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
    padding: 20px 24px;
    background: linear-gradient(135deg, #f8faf9 0%, #f0f4f2 100%);
    border: 1px solid rgba(41, 161, 102, 0.1);
    border-radius: 16px;
}

.ipp-price-display {
    flex: 1;
    min-width: 120px;
}

.ipp-price-amount {
    display: block;
    font-size: 32px;
    font-weight: 800;
    color: #0b670e;
    line-height: 1.1;
    transition: transform 0.15s ease;
    letter-spacing: -0.5px;
}

.ipp-price-amount .woocommerce-Price-amount {
    color: #0b670e;
}

.ipp-price-amount .woocommerce-Price-currencySymbol {
    font-size: 22px;
    font-weight: 700;
}

/* VAT Toggle Buttons */
.ipp-vat-toggle {
    display: inline-flex;
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 4px;
    gap: 0;
}

.ipp-vat-btn {
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 600;
    color: #666;
    background: transparent;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.ipp-vat-btn:hover {
    color: #0b670e;
    background: rgba(41, 161, 102, 0.08);
}

.ipp-vat-btn.active {
    color: #fff;
    background: #0b670e;
    box-shadow: 0 2px 8px rgba(41, 161, 102, 0.3);
}

/* Simple price without toggle */
.ipp-price-section.ipp-price-simple {
    background: transparent;
    border: none;
    padding: 0;
    margin-bottom: 16px;
}

.ipp-price-section.ipp-price-simple .ipp-price-amount {
    font-size: 28px;
}

/* VAT label when toggle is hidden */
.ipp-price-vat-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    color: #777;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 6px;
    padding: 4px 10px;
    background: rgba(41, 161, 102, 0.1);
    border-radius: 6px;
}

/* Responsive */
@media (max-width: 480px) {
    .ipp-price-section {
        flex-direction: column;
        align-items: flex-start;
        padding: 16px;
    }

    .ipp-price-amount {
        font-size: 28px;
    }

    .ipp-vat-toggle {
        width: 100%;
    }

    .ipp-vat-btn {
        flex: 1;
        text-align: center;
    }
}

/* Quantity Selector - Scoped to add-to-cart wrapper only */
.ipp-add-to-cart-wrapper .ipp-quantity-wrapper {
    margin-bottom: 16px;
}

.ipp-add-to-cart-wrapper .ipp-quantity-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.ipp-add-to-cart-wrapper .ipp-quantity-selector {
    display: inline-flex;
    align-items: center;
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    overflow: hidden;
}

.ipp-add-to-cart-wrapper .ipp-qty-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: #f8f8f8;
    border: none;
    cursor: pointer;
    color: #333;
    transition: all 0.15s ease;
}

.ipp-add-to-cart-wrapper .ipp-qty-btn svg {
    width: 24px !important;
    height: 24px !important;
    stroke-width: 3 !important;
}

.ipp-add-to-cart-wrapper .ipp-qty-btn:hover {
    background: #0b670e;
    color: #fff;
}

.ipp-add-to-cart-wrapper .ipp-qty-btn:active {
    background: #238c57;
}

.ipp-add-to-cart-wrapper .ipp-quantity-input {
    width: 70px;
    height: 56px;
    border: none;
    border-left: 1px solid #e0e0e0;
    border-right: 1px solid #e0e0e0;
    background: #fff;
    text-align: center;
    font-size: 20px;
    font-weight: 700;
    color: #333;
    -moz-appearance: textfield;
}

.ipp-add-to-cart-wrapper .ipp-quantity-input::-webkit-outer-spin-button,
.ipp-add-to-cart-wrapper .ipp-quantity-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.ipp-add-to-cart-wrapper .ipp-quantity-input:focus {
    outline: none;
}

/* THE BUTTON - Main attraction */
.ipp-add-to-cart-btn {
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    min-height: 64px !important;
    padding: 16px 32px !important;
    background: #0b670e !important;
    border: none !important;
    border-radius: 16px !important;
    cursor: pointer !important;
    overflow: hidden !important;
    transition: all 0.2s ease !important;
    box-shadow: none !important;
}

.ipp-add-to-cart-btn:hover {
    background: #238c57 !important;
    transform: translateY(-1px) !important;
    box-shadow: none !important;
}

.ipp-add-to-cart-btn:active {
    transform: translateY(0) scale(0.99) !important;
}

/* Button content */
.ipp-btn-content {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 12px !important;
    position: relative !important;
    z-index: 2 !important;
}

/* Icon wrapper */
.ipp-btn-icon {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #fff !important;
    width: 24px !important;
    height: 24px !important;
    flex-shrink: 0 !important;
}

/* Hide loading and success icons by default */
.ipp-btn-icon--loading,
.ipp-btn-icon--success {
    display: none !important;
}

.ipp-btn-icon--loading svg {
    animation: ipp-spin 1s linear infinite !important;
}

@keyframes ipp-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Text states */
.ipp-btn-text {
    position: relative !important;
    font-size: 18px !important;
    font-weight: 700 !important;
    color: #fff !important;
    letter-spacing: 0.3px !important;
}

.ipp-btn-text span {
    transition: all 0.3s ease !important;
}

.ipp-btn-text--loading,
.ipp-btn-text--success {
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    white-space: nowrap !important;
    opacity: 0 !important;
    transform: translateY(10px) !important;
}

.ipp-btn-text--default {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* Price in button */
.ipp-btn-price {
    display: flex !important;
    align-items: center !important;
    padding-left: 12px !important;
    margin-left: 12px !important;
    border-left: 2px solid rgba(255, 255, 255, 0.3) !important;
    font-size: 18px !important;
    font-weight: 700 !important;
    color: #fff !important;
    transition: transform 0.15s ease !important;
}

.ipp-btn-price del {
    opacity: 0.6 !important;
    font-size: 14px !important;
    margin-right: 6px !important;
}

.ipp-btn-price ins {
    text-decoration: none !important;
    background: none !important;
}

/* Shine effect */
.ipp-btn-shine {
    position: absolute !important;
    top: 0 !important;
    left: -100% !important;
    width: 50% !important;
    height: 100% !important;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    ) !important;
    transform: skewX(-20deg) !important;
    animation: ipp-shine 4s ease-in-out infinite !important;
}

@keyframes ipp-shine {
    0%, 100% { left: -100%; }
    50%, 60% { left: 150%; }
}

/* Ripple effect */
.ipp-btn-ripple {
    position: absolute !important;
    border-radius: 50% !important;
    background: rgba(255, 255, 255, 0.4) !important;
    transform: scale(0) !important;
    pointer-events: none !important;
}

.ipp-btn-ripple.active {
    animation: ipp-ripple 0.6s ease-out !important;
}

@keyframes ipp-ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Loading state */
.ipp-add-to-cart-btn.loading {
    pointer-events: none !important;
    background: linear-gradient(135deg, #1e8a55 0%, #166b43 100%) !important;
    animation: none !important;
}

.ipp-add-to-cart-btn.loading .ipp-btn-icon--cart {
    display: none !important;
}

.ipp-add-to-cart-btn.loading .ipp-btn-icon--loading {
    display: flex !important;
}

.ipp-add-to-cart-btn.loading .ipp-btn-text--default {
    opacity: 0 !important;
    transform: translateY(-10px) !important;
}

.ipp-add-to-cart-btn.loading .ipp-btn-text--loading {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.ipp-add-to-cart-btn.loading .ipp-btn-shine {
    display: none !important;
}

/* Success state */
.ipp-add-to-cart-btn.success {
    background: linear-gradient(135deg, #0b670e 0%, #34c77d 100%) !important;
    box-shadow: none !important;
    animation: ipp-success-pulse 0.5s ease !important;
}

@keyframes ipp-success-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

.ipp-add-to-cart-btn.success .ipp-btn-icon--cart,
.ipp-add-to-cart-btn.success .ipp-btn-icon--loading {
    display: none !important;
}

.ipp-add-to-cart-btn.success .ipp-btn-icon--success {
    display: flex !important;
    animation: ipp-checkmark 0.4s ease-out !important;
}

@keyframes ipp-checkmark {
    0% { transform: scale(0) rotate(-45deg); }
    50% { transform: scale(1.2) rotate(0deg); }
    100% { transform: scale(1) rotate(0deg); }
}

.ipp-add-to-cart-btn.success .ipp-btn-text--default,
.ipp-add-to-cart-btn.success .ipp-btn-text--loading {
    opacity: 0 !important;
    transform: translateY(-10px) !important;
}

.ipp-add-to-cart-btn.success .ipp-btn-text--success {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* Post-add actions */
.ipp-post-add-actions {
    display: flex !important;
    gap: 12px !important;
    margin-top: 12px !important;
    animation: ipp-slide-up 0.4s ease-out !important;
}

@keyframes ipp-slide-up {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ipp-view-cart-link,
.ipp-checkout-link {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    flex: 1 !important;
    padding: 14px 20px !important;
    border-radius: 12px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
}

.ipp-view-cart-link {
    background: #f5f5f5 !important;
    color: #333 !important;
    border: 1px solid #e0e0e0 !important;
}

.ipp-view-cart-link:hover {
    background: #e8e8e8 !important;
    color: #333 !important;
    border-color: #ccc !important;
}

.ipp-checkout-link {
    background: #333 !important;
    color: #fff !important;
    border: 1px solid #333 !important;
}

.ipp-checkout-link:hover {
    background: #000 !important;
    color: #fff !important;
    transform: translateX(2px) !important;
}

/* Out of stock */
.ipp-out-of-stock {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 24px !important;
    background: #fef2f2 !important;
    border: 1px solid #fecaca !important;
    border-radius: 16px !important;
    text-align: center !important;
}

.ipp-out-of-stock-icon {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 48px !important;
    height: 48px !important;
    background: #fee2e2 !important;
    border-radius: 50% !important;
    color: #ef4444 !important;
}

.ipp-out-of-stock-text {
    font-size: 16px !important;
    font-weight: 600 !important;
    color: #991b1b !important;
}

/* No price set - product unavailable */
.ipp-no-price {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 24px !important;
    background: #f5f5f5 !important;
    border: 1px solid #e0e0e0 !important;
    border-radius: 16px !important;
    text-align: center !important;
}

.ipp-no-price-icon {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 48px !important;
    height: 48px !important;
    background: #e5e5e5 !important;
    border-radius: 50% !important;
    color: #737373 !important;
}

.ipp-no-price-text {
    font-size: 16px !important;
    font-weight: 600 !important;
    color: #525252 !important;
}

.ipp-no-price-subtext {
    font-size: 14px !important;
    color: #737373 !important;
}

/* Login required (B2B restriction) */
.ipp-login-required {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 24px !important;
    background: #f0fdf4 !important;
    border: 1px solid #bbf7d0 !important;
    border-radius: 16px !important;
    text-align: center !important;
}

.ipp-login-required-icon {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 48px !important;
    height: 48px !important;
    background: #dcfce7 !important;
    border-radius: 50% !important;
    color: #0b670e !important;
}

.ipp-login-required-text {
    font-size: 16px !important;
    font-weight: 600 !important;
    color: #166534 !important;
}

.ipp-login-btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 12px 24px !important;
    background: #0b670e !important;
    color: #fff !important;
    border: none !important;
    border-radius: 10px !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    cursor: pointer !important;
    transition: background 0.2s ease !important;
}

.ipp-login-btn:hover {
    background: #228b57 !important;
    color: #fff !important;
}

.ipp-login-btn svg {
    flex-shrink: 0 !important;
}

.ipp-notify-btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 12px 20px !important;
    background: #fff !important;
    border: 1px solid #e5e5e5 !important;
    border-radius: 10px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: #333 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
}

.ipp-notify-btn:hover {
    border-color: #0b670e !important;
    color: #0b670e !important;
}

/* Trust signals */
.ipp-trust-signals {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 16px !important;
    margin-top: 20px !important;
    padding-top: 20px !important;
    border-top: 1px solid #e5e5e5 !important;
}

.ipp-trust-item {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    font-size: 13px !important;
    color: #666 !important;
}

.ipp-trust-item svg {
    color: #0b670e !important;
    flex-shrink: 0 !important;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .ipp-add-to-cart-btn {
        min-height: 58px !important;
        padding: 14px 24px !important;
        border-radius: 14px !important;
    }

    .ipp-btn-text {
        font-size: 16px !important;
    }

    .ipp-btn-price {
        font-size: 16px !important;
        padding-left: 10px !important;
        margin-left: 10px !important;
    }

    .ipp-post-add-actions {
        flex-direction: column !important;
    }

    .ipp-trust-signals {
        flex-direction: column !important;
        gap: 12px !important;
    }

    .ipp-add-to-cart-wrapper .ipp-quantity-selector {
        width: 100%;
        justify-content: space-between;
    }

    .ipp-add-to-cart-wrapper .ipp-quantity-input {
        flex: 1;
    }
}

/* Button shake animation for errors */
@keyframes ipp-shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

/* ==========================================================================
   Related Products Grid - Matching infrapipe-product-filter style
   ========================================================================== */

.ipp-related-products {
    margin: 48px 0 !important;
    padding: 0 !important;
}

.ipp-related-title {
    font-family: 'Futura', 'Futura PT', sans-serif !important;
    font-size: 24px !important;
    font-weight: 400 !important;
    color: #333 !important;
    margin: 0 0 24px 0 !important;
    padding: 0 !important;
}

/* Product Grid */
.ipp-product-grid {
    display: grid !important;
    gap: 20px !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.ipp-product-grid.ipp-columns-1 { grid-template-columns: 1fr !important; }
.ipp-product-grid.ipp-columns-2 { grid-template-columns: repeat(2, 1fr) !important; }
.ipp-product-grid.ipp-columns-3 { grid-template-columns: repeat(3, 1fr) !important; }
.ipp-product-grid.ipp-columns-4 { grid-template-columns: repeat(4, 1fr) !important; }
.ipp-product-grid.ipp-columns-5 { grid-template-columns: repeat(5, 1fr) !important; }
.ipp-product-grid.ipp-columns-6 { grid-template-columns: repeat(6, 1fr) !important; }

/* Product Card */
.ipp-product-card {
    background: #fff !important;
    border: 1px solid #e5e5e5 !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    transition: all 0.2s ease !important;
    display: flex !important;
    flex-direction: column !important;
    height: 100% !important;
}

.ipp-product-card:hover {
    border-color: #0b670e !important;
    box-shadow: 0 4px 16px rgba(41, 161, 102, 0.12) !important;
}

.ipp-product-card.ipp-out-of-stock {
    opacity: 0.7 !important;
}

/* Product Image */
.ipp-product-card .ipp-product-image {
    position: relative !important;
    aspect-ratio: 1 !important;
    background: #f8f9fa !important;
    overflow: hidden !important;
}

.ipp-product-card .ipp-product-image a {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
}

.ipp-product-card .ipp-product-image img,
.ipp-product-card .ipp-product-image-img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    transition: transform 0.3s ease !important;
}

.ipp-product-card:hover .ipp-product-image img,
.ipp-product-card:hover .ipp-product-image-img {
    transform: scale(1.05) !important;
}

/* Product Badge */
.ipp-product-badge {
    position: absolute !important;
    top: 12px !important;
    left: 12px !important;
    padding: 4px 10px !important;
    border-radius: 6px !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    color: #fff !important;
    z-index: 1 !important;
}

.ipp-badge-sale {
    background: #ED7354 !important;
}

.ipp-badge-featured {
    background: #6EC4CC !important;
}

/* Product Content */
.ipp-product-card .ipp-product-content {
    padding: 16px !important;
    display: flex !important;
    flex-direction: column !important;
    flex: 1 !important;
}

/* Product Category */
.ipp-product-card .ipp-product-category {
    font-size: 11px !important;
    font-weight: 600 !important;
    color: #0b670e !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    margin-bottom: 6px !important;
}

/* Product Title */
.ipp-product-card .ipp-product-title {
    font-family: 'Futura', 'Futura PT', sans-serif !important;
    font-size: 15px !important;
    font-weight: 400 !important;
    color: #333 !important;
    line-height: 1.4 !important;
    margin: 0 0 6px 0 !important;
    padding: 0 !important;
}

.ipp-product-card .ipp-product-title a {
    color: inherit !important;
    text-decoration: none !important;
    transition: color 0.2s ease !important;
}

.ipp-product-card .ipp-product-title a:hover {
    color: #0b670e !important;
}

/* Product SKU */
.ipp-product-card .ipp-product-sku {
    font-size: 12px !important;
    color: #888 !important;
    margin-bottom: 12px !important;
}

/* Product Price */
.ipp-product-card .ipp-product-price {
    margin-bottom: 12px !important;
}

.ipp-product-card .ipp-product-price .amount,
.ipp-product-card .ipp-product-price .woocommerce-Price-amount {
    font-size: 18px !important;
    font-weight: 700 !important;
    color: #333 !important;
}

.ipp-product-card .ipp-product-price del {
    display: inline !important;
    margin-right: 8px !important;
    opacity: 0.6 !important;
}

.ipp-product-card .ipp-product-price del .amount,
.ipp-product-card .ipp-product-price del .woocommerce-Price-amount {
    font-size: 14px !important;
    font-weight: 400 !important;
    color: #888 !important;
}

.ipp-product-card .ipp-product-price ins {
    text-decoration: none !important;
    background: none !important;
}

.ipp-product-card .ipp-product-price ins .amount,
.ipp-product-card .ipp-product-price ins .woocommerce-Price-amount {
    color: #ED7354 !important;
}

/* Product Button */
.ipp-product-card .ipp-product-button {
    margin-top: auto !important;
    padding: 0 !important;
}

.ipp-product-card .ipp-add-to-cart,
.ipp-product-card .ipp-view-product {
    display: block !important;
    width: 100% !important;
    padding: 12px 16px !important;
    background: #0b670e !important;
    border: none !important;
    border-radius: 8px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #fff !important;
    text-align: center !important;
    text-decoration: none !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
}

.ipp-product-card .ipp-add-to-cart:hover,
.ipp-product-card .ipp-view-product:hover {
    background: #238c57 !important;
    transform: translateY(-1px) !important;
}

.ipp-product-card .ipp-out-of-stock-btn {
    background: #666 !important;
}

.ipp-product-card .ipp-out-of-stock-btn:hover {
    background: #555 !important;
}

/* Add to cart loading state in grid */
.ipp-product-card .ipp-add-to-cart.loading {
    opacity: 0.7 !important;
    pointer-events: none !important;
}

.ipp-product-card .ipp-add-to-cart.added {
    background: #1e8a55 !important;
}

/* Product Grid Responsive */
@media (max-width: 1024px) {
    .ipp-product-grid.ipp-columns-5,
    .ipp-product-grid.ipp-columns-6 {
        grid-template-columns: repeat(4, 1fr) !important;
    }
}

@media (max-width: 768px) {
    .ipp-product-grid.ipp-columns-3,
    .ipp-product-grid.ipp-columns-4,
    .ipp-product-grid.ipp-columns-5,
    .ipp-product-grid.ipp-columns-6 {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .ipp-related-title {
        font-size: 20px !important;
    }
}

@media (max-width: 480px) {
    .ipp-product-grid.ipp-columns-2,
    .ipp-product-grid.ipp-columns-3,
    .ipp-product-grid.ipp-columns-4,
    .ipp-product-grid.ipp-columns-5,
    .ipp-product-grid.ipp-columns-6 {
        grid-template-columns: 1fr !important;
    }

    .ipp-product-card .ipp-product-content {
        padding: 14px !important;
    }
}

/* Login to buy button - for restricted products in related products */
.ipp-login-to-buy {
    width: 100% !important;
    height: auto !important;
    min-height: 44px !important;
    padding: 12px 20px !important;
    margin: 0 !important;
    background: #f5f5f5 !important;
    color: #0b670e !important;
    border: 2px solid #0b670e !important;
    border-radius: 8px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    text-align: center !important;
    text-decoration: none !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    box-sizing: border-box !important;
}

.ipp-login-to-buy:hover {
    background: #0b670e !important;
    color: #fff !important;
    transform: translateY(-1px);
}

.ipp-login-to-buy:focus {
    outline: 2px solid #0b670e !important;
    outline-offset: 2px !important;
}

.ipp-login-to-buy .ipp-lock-icon {
    flex-shrink: 0 !important;
    width: 16px !important;
    height: 16px !important;
}

/* Request quote button - for price inquiry products in related products */
.ipp-request-quote {
    width: 100% !important;
    height: auto !important;
    min-height: 44px !important;
    padding: 12px 20px !important;
    margin: 0 !important;
    background: linear-gradient(135deg, #0b670e 0%, #095a0b 100%) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 8px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    text-align: center !important;
    text-decoration: none !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    box-sizing: border-box !important;
    box-shadow: 0 2px 8px rgba(11, 103, 14, 0.3) !important;
}

.ipp-request-quote:hover {
    background: linear-gradient(135deg, #095a0b 0%, #074708 100%) !important;
    color: #fff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(11, 103, 14, 0.4) !important;
}

.ipp-request-quote:focus {
    outline: 2px solid #0b670e !important;
    outline-offset: 2px !important;
}

.ipp-request-quote .ipp-quote-icon {
    flex-shrink: 0 !important;
    width: 16px !important;
    height: 16px !important;
}