/* Premium Product Cart Styles */
body {
    font-family: 'Inter', sans-serif;
    transition: background-color 0.3s, color 0.3s;
}
:root {
    color-scheme: light dark;
}
.dark body {
    background-color: #111827;
    color: #f3f4f6;
}

/* Container */
.ppc-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 32px 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}
.dark .ppc-container {
    background: #0f172a;
}

/* Search Bar and Button */
.ppc-search {
    width: 100%;
    margin-bottom: 16px;
    display: flex;
    gap: 8px;
    align-items: center;
}
#ppc-search {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    font-size: 0.875rem;
    background: #f9fafb;
    transition: border-color 0.3s ease;
}
.dark #ppc-search {
    background: #374151;
    color: #f3f4f6;
    border-color: #4b5563;
}
#ppc-search:focus {
    border-color: #10b981;
}
#ppc-search-btn {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border: none;
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.3s ease, transform 0.2s ease;
}
#ppc-search-btn:hover {
    background: linear-gradient(135deg, #059669, #047857);
    transform: scale(1.05);
}

/* Product Grid */
.ppc-products {
    flex: 3;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.ppc-product-card {
    position: relative;
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.ppc-product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}
.ppc-product-card.hidden {
    display: none;
}
.dark .ppc-product-card {
    background: #1e293b;
}
.ppc-product-image {
    position: relative;
    width: 100%;
}
.ppc-product-image img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-bottom: 1px solid #e5e7eb;
}
.dark .ppc-product-image img {
    border-bottom: 1px solid #374151;
}
.ppc-product-info {
    padding: 16px;
    text-align: center;
}
.ppc-product-info h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    color: #111827;
}
.dark .ppc-product-info h3 {
    color: #f3f4f6;
}
.ppc-product-info p {
    font-size: 1rem;
    font-weight: 500;
    color: #6b7280;
    margin: 0;
}
.dark .ppc-product-info p {
    color: #d1d5db;
}

/* Quantity Slider */
.ppc-quantity {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin: 12px 0;
}
.ppc-quantity-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 120px;
    height: 6px;
    background: #e5e7eb;
    border-radius: 3px;
    outline: none;
    transition: background 0.3s ease;
}
.ppc-quantity-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    transition: transform 0.2s ease;
}
.ppc-quantity-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    transition: transform 0.2s ease;
}
.ppc-quantity-slider:hover::-webkit-slider-thumb,
.ppc-quantity-slider:hover::-moz-range-thumb {
    transform: scale(1.2);
}
.ppc-quantity-slider:active::-webkit-slider-thumb,
.ppc-quantity-slider:active::-moz-range-thumb {
    background: linear-gradient(135deg, #059669, #047857);
}
.ppc-quantity-value {
    font-size: 0.875rem;
    color: #4b5563;
}
.dark .ppc-quantity-value {
    color: #d1d5db;
}

/* Add to Cart Button */
.ppc-add-to-cart {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.2s ease;
}
.ppc-add-to-cart:hover {
    background: linear-gradient(135deg, #059669, #047857);
    transform: scale(1.05);
}

/* Tags */
.ppc-tag {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: white;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    z-index: 10;
}
.ppc-tag.hot-seller {
    background: #dc2626;
}
.ppc-tag.popular {
    background: #ea580c;
}
.ppc-tag.featured {
    background: #2563eb;
}
.ppc-tag.seasonal {
    background: #7c3aed;
}

/* Cart */
.ppc-cart {
    flex: 1;
    background: #ffffff;
    border-radius: 12px;
    padding: 16px;
    min-width: 280px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}
.dark .ppc-cart {
    background: #1e293b;
}
.ppc-cart h2 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 16px;
    color: #111827;
}
.dark .ppc-cart h2 {
    color: #f3f4f6;
}
.ppc-cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #e5e7eb;
    font-size: 0.875rem;
    color: #4b5563;
}
.dark .ppc-cart-item {
    border-bottom: 1px solid #374151;
    color: #d1d5db;
}
.ppc-cart-item:last-child {
    border-bottom: none;
}
.ppc-cart-item-remove {
    background: none;
    border: none;
    color: #dc2626;
    cursor: pointer;
    font-size: 0.875rem;
}
.ppc-cart-item-remove:hover {
    color: #b91c1c;
}
.ppc-discount {
    display: flex;
    gap: 8px;
    margin: 12px 0;
    align-items: center;
}
#ppc-discount-code {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    font-size: 0.875rem;
    background: #f9fafb;
    transition: border-color 0.3s ease;
}
.dark #ppc-discount-code {
    background: #374151;
    color: #f3f4f6;
    border-color: #4b5563;
}
#ppc-discount-code:focus {
    border-color: #10b981;
}
#ppc-apply-discount {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border: none;
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.2s ease;
}
#ppc-apply-discount:hover {
    background: linear-gradient(135deg, #059669, #047857);
    transform: scale(1.05);
}
#ppc-discount-message {
    font-size: 0.75rem;
    color: #10b981;
    margin: 8px 0;
}
#ppc-discount-message.error {
    color: #dc2626;
}
#ppc-delivery-charges,
#ppc-cart-total {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 12px 0;
    color: #111827;
}
.dark #ppc-delivery-charges,
.dark #ppc-cart-total {
    color: #f3f4f6;
}
#ppc-order-now {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: background 0.3s ease, transform 0.2s ease;
}
#ppc-order-now:hover {
    background: linear-gradient(135deg, #059669, #047857);
    transform: scale(1.05);
}

/* Modal */
.ppc-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}
.ppc-modal.show {
    opacity: 1;
    visibility: visible;
}
.ppc-modal-content {
    background: #ffffff;
    padding: 24px;
    border-radius: 12px;
    width: 95%;
    max-width: 500px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.25);
    transform: translateY(50px);
    transition: transform 0.4s ease;
    max-height: 90vh;
    overflow-y: auto;
}
.ppc-modal.show .ppc-modal-content {
    transform: translateY(0);
}
.dark .ppc-modal-content {
    background: #1e293b;
}
.ppc-modal-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 16px;
    color: #111827;
}
.dark .ppc-modal-content h2 {
    color: #f3f4f6;
}
.ppc-close {
    float: right;
    font-size: 1.5rem;
    cursor: pointer;
    color: #6b7280;
    transition: color 0.3s ease;
}
.dark .ppc-close {
    color: #d1d5db;
}
.ppc-close:hover {
    color: #111827;
}
.dark .ppc-close:hover {
    color: #f3f4f6;
}
.ppc-form-group {
    margin-bottom: 12px;
}
.ppc-form-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    margin-bottom: 6px;
    color: #111827;
}
.dark .ppc-form-group label {
    color: #f3f4f6;
}
.ppc-form-group input[type="text"],
.ppc-form-group input[type="tel"],
.ppc-form-group textarea,
.ppc-form-group input[type="file"] {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    font-size: 0.875rem;
    background: #f9fafb;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}
.dark .ppc-form-group input[type="text"],
.dark .ppc-form-group input[type="tel"],
.dark .ppc-form-group textarea,
.dark .ppc-form-group input[type="file"] {
    background: #374151;
    color: #f3f4f6;
    border-color: #4b5563;
}
.ppc-form-group input[type="text"]:focus,
.ppc-form-group input[type="tel"]:focus,
.ppc-form-group textarea:focus,
.ppc-form-group input[type="file"]:focus {
    border-color: #10b981;
}
.ppc-payment-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}
.ppc-payment-options label {
    display: flex;
    align-items: center;
    font-size: 0.875rem;
    color: #4b5563;
    flex-wrap: wrap;
}
.dark .ppc-payment-options label {
    color: #d1d5db;
}
.ppc-payment-options input[type="radio"] {
    margin-right: 8px;
}
.ppc-payment-options input[type="radio"]:checked {
    accent-color: #10b981;
}
.ppc-form-group p {
    font-size: 0.875rem;
    color: #4b5563;
    margin: 6px 0;
    word-wrap: break-word;
}
.dark .ppc-form-group p {
    color: #d1d5db;
}
.ppc-copy-btn {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.2s ease;
}
.ppc-copy-btn:hover {
    background: linear-gradient(135deg, #059669, #047857);
    transform: scale(1.05);
}
.ppc-copy-tooltip {
    display: none;
    position: absolute;
    background: #10b981;
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    margin-left: 8px;
    z-index: 10;
}
.ppc-copy-tooltip.show {
    display: inline-block;
}
#ppc-form-delivery,
#ppc-form-total {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 12px 0;
    color: #111827;
}
.dark #ppc-form-delivery,
.dark #ppc-form-total {
    color: #f3f4f6;
}
.ppc-modal-content button:not(.ppc-copy-btn) {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.2s ease;
    width: 100%;
}
.ppc-modal-content button:not(.ppc-copy-btn):hover {
    background: linear-gradient(135deg, #059669, #047857);
    transform: scale(1.05);
}
#ppc-receipt-content {
    margin-bottom: 16px;
}
#ppc-receipt-content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 12px;
    color: #111827;
}
.dark #ppc-receipt-content h3 {
    color: #f3f4f6;
}
#ppc-receipt-content p {
    font-size: 0.875rem;
    color: #4b5563;
    margin: 6px 0;
}
.dark #ppc-receipt-content p {
    color: #d1d5db;
}
#ppc-receipt-content ul {
    list-style: none;
    padding: 0;
    margin: 12px 0;
}
#ppc-receipt-content li {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid #e5e7eb;
}
.dark #ppc-receipt-content li {
    border-bottom: 1px solid #374151;
}
#ppc-payment-done,
#ppc-save-receipt,
#ppc-error-close {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    margin-top: 8px;
    transition: background 0.3s ease, transform 0.2s ease;
}
#ppc-payment-done:hover,
#ppc-save-receipt:hover,
#ppc-error-close:hover {
    background: linear-gradient(135deg, #059669, #047857);
    transform: scale(1.05);
}
#ppc-error-message {
    font-size: 0.875rem;
    color: #dc2626;
    margin: 0 0 16px;
}
.dark #ppc-error-message {
    color: #f87171;
}

/* Responsive Design */
@media (max-width: 768px) {
    .ppc-container {
        flex-direction: column;
        padding: 16px 8px;
        gap: 16px;
    }
    .ppc-products {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .ppc-search {
        margin-bottom: 12px;
        flex-direction: row;
        flex-wrap: wrap;
    }
    #ppc-search {
        font-size: 0.75rem;
        padding: 8px 10px;
    }
    #ppc-search-btn {
        font-size: 0.75rem;
        padding: 8px 12px;
    }
    .ppc-cart {
        width: 100%;
        min-width: unset;
        padding: 12px;
    }
    .ppc-product-card img {
        height: 100px;
    }
    .ppc-product-info {
        padding: 12px;
    }
    .ppc-product-info h3 {
        font-size: 1.125rem;
    }
    .ppc-product-info p {
        font-size: 0.875rem;
    }
    .ppc-cart h2 {
        font-size: 1.25rem;
    }
    .ppc-cart-item {
        font-size: 0.75rem;
    }
    .ppc-discount {
        flex-direction: row;
        gap: 8px;
    }
    #ppc-discount-code {
        font-size: 0.75rem;
        padding: 8px 10px;
    }
    #ppc-apply-discount {
        font-size: 0.75rem;
        padding: 8px 12px;
    }
    #ppc-delivery-charges,
    #ppc-cart-total {
        font-size: 1rem;
    }
    #ppc-order-now {
        font-size: 0.75rem;
        padding: 8px 16px;
    }
    .ppc-modal-content {
        width: 95%;
        max-width: 400px;
        padding: 16px;
        max-height: 85vh;
    }
    .ppc-modal-content h2 {
        font-size: 1.25rem;
    }
    .ppc-form-group label {
        font-size: 0.75rem;
    }
    .ppc-form-group input[type="text"],
    .ppc-form-group input[type="tel"],
    .ppc-form-group textarea,
    .ppc-form-group input[type="file"] {
        font-size: 0.75rem;
        padding: 8px 10px;
    }
    .ppc-payment-options label {
        font-size: 0.75rem;
    }
    .ppc-form-group p {
        font-size: 0.75rem;
    }
    .ppc-copy-btn {
        font-size: 0.625rem;
        padding: 4px 8px;
    }
    .ppc-copy-tooltip {
        font-size: 0.625rem;
        padding: 3px 6px;
    }
    #ppc-form-delivery,
    #ppc-form-total {
        font-size: 1rem;
    }
    .ppc-modal-content button:not(.ppc-copy-btn) {
        font-size: 0.75rem;
        padding: 8px 16px;
    }
    .ppc-quantity-slider {
        width: 100px;
    }
    .ppc-quantity-value {
        font-size: 0.75rem;
    }
    #ppc-receipt-content h3 {
        font-size: 1rem;
    }
    #ppc-receipt-content p,
    #ppc-receipt-content li {
        font-size: 0.75rem;
    }
    #ppc-payment-done,
    #ppc-save-receipt,
    #ppc-error-close {
        font-size: 0.75rem;
        padding: 8px 16px;
    }
    #ppc-error-message {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .ppc-products {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    .ppc-product-card {
        border-radius: 8px;
    }
    .ppc-product-info {
        padding: 10px;
    }
    .ppc-product-info h3 {
        font-size: 1rem;
    }
    .ppc-product-info p {
        font-size: 0.75rem;
    }
    .ppc-quantity-slider {
        width: 80px;
    }
    .ppc-quantity-value {
        font-size: 0.625rem;
    }
    .ppc-add-to-cart {
        font-size: 0.75rem;
        padding: 8px 16px;
    }
    .ppc-tag {
        font-size: 0.625rem;
        padding: 3px 6px;
    }
    .ppc-cart {
        padding: 10px;
    }
    .ppc-cart h2 {
        font-size: 1.125rem;
    }
    .ppc-discount {
        flex-direction: column;
        gap: 6px;
    }
    #ppc-apply-discount {
        width: 100%;
    }
    .ppc-search {
        flex-direction: column;
        align-items: stretch;
    }
    #ppc-search-btn {
        width: 100%;
    }
    .ppc-modal-content {
        width: 98%;
        max-width: 320px;
        padding: 12px;
        max-height: 80vh;
    }
    .ppc-modal-content h2 {
        font-size: 1.125rem;
    }
    .ppc-form-group {
        margin-bottom: 10px;
    }
    .ppc-form-group label {
        font-size: 0.6875rem;
        margin-bottom: 4px;
    }
    .ppc-form-group input[type="text"],
    .ppc-form-group input[type="tel"],
    .ppc-form-group textarea,
    .ppc-form-group input[type="file"] {
        font-size: 0.6875rem;
        padding: 6px 8px;
    }
    .ppc-payment-options {
        gap: 6px;
    }
    .ppc-payment-options label {
        font-size: 0.6875rem;
    }
    .ppc-payment-options input[type="radio"] {
        margin-right: 6px;
        transform: scale(0.9);
    }
    .ppc-form-group p {
        font-size: 0.6875rem;
        margin: 4px 0;
    }
    .ppc-copy-btn {
        font-size: 0.625rem;
        padding: 4px 8px;
    }
    .ppc-copy-tooltip {
        font-size: 0.625rem;
        padding: 2px 6px;
        margin-left: 6px;
    }
    #ppc-form-delivery,
    #ppc-form-total {
        font-size: 0.875rem;
        margin: 8px 0;
    }
    .ppc-modal-content button:not(.ppc-copy-btn) {
        font-size: 0.6875rem;
        padding: 6px 12px;
    }
    #ppc-receipt-content h3 {
        font-size: 0.875rem;
    }
    #ppc-receipt-content p,
    #ppc-receipt-content li {
        font-size: 0.6875rem;
    }
    #ppc-payment-done,
    #ppc-save-receipt,
    #ppc-error-close {
        font-size: 0.6875rem;
        padding: 6px 12px;
    }
    #ppc-error-message {
        font-size: 0.6875rem;
    }
}

@media (max-width: 320px) {
    .ppc-modal-content {
        width: 100%;
        max-width: 300px;
        padding: 10px;
        max-height: 75vh;
    }
    .ppc-modal-content h2 {
        font-size: 1rem;
    }
    .ppc-form-group {
        margin-bottom: 8px;
    }
    .ppc-form-group label {
        font-size: 0.625rem;
    }
    .ppc-form-group input[type="text"],
    .ppc-form-group input[type="tel"],
    .ppc-form-group textarea,
    .ppc-form-group input[type="file"] {
        font-size: 0.625rem;
        padding: 5px 6px;
    }
    .ppc-payment-options {
        gap: 4px;
    }
    .ppc-payment-options label {
        font-size: 0.625rem;
    }
    .ppc-payment-options input[type="radio"] {
        margin-right: 4px;
        transform: scale(0.8);
    }
    .ppc-form-group p {
        font-size: 0.625rem;
        margin: 3px 0;
    }
    .ppc-copy-btn {
        font-size: 0.5625rem;
        padding: 3px 6px;
    }
    .ppc-copy-tooltip {
        font-size: 0.5625rem;
        padding: 2px 4px;
        margin-left: 4px;
    }
    #ppc-form-delivery,
    #ppc-form-total {
        font-size: 0.75rem;
        margin: 6px 0;
    }
    .ppc-modal-content button:not(.ppc-copy-btn) {
        font-size: 0.625rem;
        padding: 5px 10px;
    }
    #ppc-receipt-content h3 {
        font-size: 0.75rem;
    }
    #ppc-receipt-content p,
    #ppc-receipt-content li {
        font-size: 0.625rem;
    }
    #ppc-payment-done,
    #ppc-save-receipt,
    #ppc-error-close {
        font-size: 0.625rem;
        padding: 5px 10px;
    }
    #ppc-error-message {
        font-size: 0.625rem;
    }
}