.wpk-product-kit {
    border: 1px solid #e5e5e5;
    padding: 25px;
    border-radius: 12px;
    background: #fff;
    margin-bottom: 30px;
}

.wpk-kit-title {
    margin-bottom: 10px;
    font-size: 28px;
    font-weight: 700;
}

.wpk-kit-description {
    margin-bottom: 20px;
    color: #555;
}

.wpk-kit-products {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.wpk-columns-1 .wpk-kit-products { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.wpk-columns-2 .wpk-kit-products { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.wpk-columns-3 .wpk-kit-products { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.wpk-columns-4 .wpk-kit-products { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.wpk-columns-5 .wpk-kit-products { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.wpk-columns-6 .wpk-kit-products { grid-template-columns: repeat(6, minmax(0, 1fr)); }

.wpk-kit-product {
    border: 1px solid #eee;
    border-radius: 10px;
    padding: 15px;
    background: #fafafa;
    text-align: center;
    transition: all .2s ease;
}

.wpk-kit-product:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,.06);
}

.wpk-kit-product-image img {
    max-width: 100%;
    height: auto;
    margin-bottom: 10px;
}

.wpk-kit-product-title {
    font-size: 16px;
    margin: 10px 0;
    line-height: 1.35;
}

.wpk-kit-product-title a {
    color: inherit;
    text-decoration: none;
}

.wpk-kit-product-price {
    font-weight: 600;
    margin-top: 8px;
}

.wpk-kit-product-qty {
    margin-top: 6px;
    font-size: 13px;
    color: #666;
}

.wpk-kit-footer {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.wpk-kit-pricing {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.wpk-kit-label {
    font-weight: 600;
}

.wpk-kit-total {
    font-size: 16px;
}

.wpk-kit-old-price {
    text-decoration: line-through;
    opacity: 0.65;
    margin-left: 5px;
}

.wpk-kit-saving {
    display: inline-flex;
    width: fit-content;
    background: #f2f7ec;
    color: #4a7c20;
    font-size: 14px;
    font-weight: 700;
    padding: 5px 10px;
    border-radius: 30px;
}

.wpk-kit-discounted-price {
    font-size: 20px;
    font-weight: 700;
}

.wpk-kit-discounted-price strong {
    font-size: 24px;
}

.wpk-add-kit-button {
    padding: 12px 24px;
    border-radius: 6px;
}

@media(max-width: 1024px) {
    .wpk-columns-4 .wpk-kit-products,
    .wpk-columns-5 .wpk-kit-products,
    .wpk-columns-6 .wpk-kit-products {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media(max-width: 768px) {
    .wpk-product-kit {
        padding: 18px;
    }

    .wpk-kit-products,
    .wpk-columns-1 .wpk-kit-products,
    .wpk-columns-2 .wpk-kit-products,
    .wpk-columns-3 .wpk-kit-products,
    .wpk-columns-4 .wpk-kit-products,
    .wpk-columns-5 .wpk-kit-products,
    .wpk-columns-6 .wpk-kit-products {
        grid-template-columns: 1fr;
    }

    .wpk-kit-footer {
        align-items: flex-start;
        flex-direction: column;
    }

    .wpk-add-kit-form,
    .wpk-add-kit-button {
        width: 100%;
    }
}

/* Product page kit details */
.wpk-product-page-box {
    margin: 35px 0;
    padding: 25px;
    border: 1px solid #e8e8e8;
    border-radius: 12px;
    background: #fff;
}

.wpk-product-page-box h2 {
    margin-top: 0;
    margin-bottom: 18px;
    font-size: 24px;
}

.wpk-included-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.wpk-included-table th,
.wpk-included-table td {
    padding: 12px 10px;
    border-bottom: 1px solid #eee;
    text-align: left;
    vertical-align: middle;
}

.wpk-included-table th {
    font-weight: 700;
    background: #fafafa;
}

.wpk-product-page-pricing {
    display: grid;
    gap: 8px;
    max-width: 420px;
    padding: 16px;
    border-radius: 10px;
    background: #f8f8f8;
}

.wpk-final-price {
    font-size: 22px;
    font-weight: 800;
}

.wpk-kit-save-amount {
    font-weight: 700;
}

.wpk-kit-product-price {
    margin-top: 6px;
    font-size: 14px;
    font-weight: 600;
}

@media(max-width: 768px) {
    .wpk-included-table,
    .wpk-included-table thead,
    .wpk-included-table tbody,
    .wpk-included-table th,
    .wpk-included-table td,
    .wpk-included-table tr {
        display: block;
        width: 100%;
    }

    .wpk-included-table thead {
        display: none;
    }

    .wpk-included-table tr {
        padding: 12px 0;
        border-bottom: 1px solid #eee;
    }

    .wpk-included-table td {
        border-bottom: 0;
        padding: 4px 0;
    }
}

/* v1.3 price summary */
.wpk-price-summary,
.wpk-kit-pricing {
    border: 1px solid #ececec;
    border-radius: 14px;
    background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
    padding: 18px;
}

.wpk-price-row,
.wpk-product-page-pricing .wpk-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 8px 0;
    border-bottom: 1px solid #eeeeee;
}

.wpk-price-row:last-child,
.wpk-product-page-pricing .wpk-price-row:last-child {
    border-bottom: 0;
}

.wpk-price-row-final {
    margin-top: 4px;
    padding-top: 12px !important;
}

.wpk-price-row-final .wpk-final-price,
.wpk-kit-discounted-price strong {
    font-size: 28px;
    line-height: 1;
}

.wpk-price-row-saving {
    color: #3f7f1f;
    font-weight: 800;
}

.wpk-kit-products-discounted strong {
    font-size: 18px;
}

@media(max-width: 768px) {
    .wpk-price-row,
    .wpk-product-page-pricing .wpk-price-row {
        align-items: flex-start;
        flex-direction: column;
        gap: 3px;
    }
}

/* Elementor shortcodes: price box and included products */
.wpk-elementor-price-box {
    border: 1px solid #e8e8e8;
    border-radius: 16px;
    padding: 22px;
    background: #fff;
    box-shadow: 0 10px 30px rgba(0,0,0,.04);
    margin-bottom: 24px;
}

.wpk-price-line {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    font-size: 15px;
}

.wpk-price-line span,
.wpk-saving-line span {
    color: #555;
}

.wpk-price-original strong {
    text-decoration: line-through;
    opacity: .65;
}

.wpk-price-kit-final {
    align-items: center;
    margin-top: 14px;
    padding: 18px;
    border-radius: 14px;
    background: #111;
    color: #fff;
    border-bottom: 0;
}

.wpk-price-kit-final span {
    color: #fff;
}

.wpk-price-kit-final strong {
    font-size: 28px;
    line-height: 1;
}

.wpk-discount-pill,
.wpk-saving-line {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    padding: 8px 14px;
    border-radius: 999px;
    background: #eaf8ef;
    color: #16833b;
    font-weight: 700;
}

.wpk-saving-line strong {
    color: #16833b;
}

.wpk-elementor-included-products {
    margin: 28px 0;
}

.wpk-included-title {
    margin-bottom: 20px;
    font-size: 28px;
}

.wpk-included-products-grid {
    display: grid;
    gap: 18px;
}

.wpk-included-columns-1 .wpk-included-products-grid { grid-template-columns: 1fr; }
.wpk-included-columns-2 .wpk-included-products-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.wpk-included-columns-3 .wpk-included-products-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.wpk-included-columns-4 .wpk-included-products-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.wpk-included-product-card {
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: 16px;
    align-items: center;
    border: 1px solid #eee;
    border-radius: 16px;
    padding: 16px;
    background: #fff;
    transition: all .2s ease;
}

.wpk-included-product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,.06);
}

.wpk-included-product-image img {
    width: 96px;
    height: 96px;
    object-fit: contain;
}

.wpk-included-product-content h3 {
    margin: 0 0 8px;
    font-size: 16px;
    line-height: 1.3;
}

.wpk-included-product-content h3 a {
    color: inherit;
    text-decoration: none;
}

.wpk-included-product-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 14px;
    color: #555;
}

.wpk-kit-error {
    padding: 12px 14px;
    border-radius: 8px;
    background: #fff5f5;
    color: #b00020;
    border: 1px solid #ffd6d6;
}

@media(max-width: 991px) {
    .wpk-included-columns-3 .wpk-included-products-grid,
    .wpk-included-columns-4 .wpk-included-products-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media(max-width: 768px) {
    .wpk-price-line,
    .wpk-price-kit-final {
        flex-direction: column;
        gap: 6px;
    }

    .wpk-included-columns-1 .wpk-included-products-grid,
    .wpk-included-columns-2 .wpk-included-products-grid,
    .wpk-included-columns-3 .wpk-included-products-grid,
    .wpk-included-columns-4 .wpk-included-products-grid {
        grid-template-columns: 1fr;
    }

    .wpk-included-product-card {
        grid-template-columns: 80px 1fr;
    }

    .wpk-included-product-image img {
        width: 80px;
        height: 80px;
    }
}

/* v1.5 kit stock lock */
.wpk-kit-unavailable-notice {
    margin: 16px 0 20px;
    padding: 16px 18px;
    border: 1px solid #ffd1d1;
    border-left: 4px solid #d63638;
    border-radius: 12px;
    background: #fff5f5;
    color: #7a1111;
}

.wpk-kit-unavailable-notice strong {
    display: block;
    margin-bottom: 6px;
    font-size: 16px;
}

.wpk-kit-unavailable-notice p {
    margin: 0 0 8px;
}

.wpk-kit-unavailable-notice ul {
    margin: 0;
    padding-left: 18px;
}

.wpk-stock-ok,
.wpk-stock-ko {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    justify-content: center;
    padding: 4px 9px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.wpk-stock-ok {
    background: #eaf8ef;
    color: #16833b;
}

.wpk-stock-ko {
    background: #fff0f0;
    color: #b42318;
}

.wpk-included-product-unavailable {
    opacity: .72;
    border-color: #ffd1d1;
    background: #fffafa;
}

.wpk-add-kit-button-disabled,
.wpk-add-kit-button-disabled:hover,
.wpk-add-kit-button-disabled:focus {
    cursor: not-allowed;
    opacity: .65;
    filter: grayscale(1);
}