/* ========================================
   PayPal Shopping Cart Component
   Modern Campus CMS Component Library
   Version: 1.0.0
   ======================================== */

/* ========================================
   CSS Custom Properties
   ======================================== */

:root {
    /* Component Namespace */
    --paypal-cart-font-family: "Montserrat", Arial, Helvetica, sans-serif;
    
    /* Colors - Default Theme */
    --paypal-cart-bg: #ffffff;
    --paypal-cart-color: #333333;
    --paypal-cart-border-color: #e0e0e0;
    --paypal-cart-header-bg: #f8f9fa;
    --paypal-cart-header-color: #333333;
    
    /* Product Card */
    --paypal-cart-product-bg: #ffffff;
    --paypal-cart-product-border: #e0e0e0;
    --paypal-cart-product-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    --paypal-cart-product-hover-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    
    /* Buttons */
    --paypal-cart-button-bg: #ffc439;
    --paypal-cart-button-color: #111111;
    --paypal-cart-button-hover-bg: #f0b429;
    --paypal-cart-button-hover-color: #000000;
    --paypal-cart-button-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    
    /* Cart Icon */
    --paypal-cart-icon-bg: #00857a;
    --paypal-cart-icon-color: #ffffff;
    --paypal-cart-icon-hover-bg: #006b5e;
    --paypal-cart-badge-bg: #ff0000;
    --paypal-cart-badge-color: #ffffff;
    
    /* Modal */
    --paypal-cart-modal-bg: rgba(0, 0, 0, 0.5);
    --paypal-cart-modal-content-bg: #ffffff;
    --paypal-cart-modal-header-bg: #f8f9fa;
    --paypal-cart-modal-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    
    /* Messages */
    --paypal-cart-success-bg: #d4edda;
    --paypal-cart-success-color: #155724;
    --paypal-cart-success-border: #c3e6cb;
    --paypal-cart-error-bg: #f8d7da;
    --paypal-cart-error-color: #721c24;
    --paypal-cart-error-border: #f5c6cb;
    
    /* Spacing */
    --paypal-cart-padding: 20px;
    --paypal-cart-gap: 20px;
    --paypal-cart-border-radius: 8px;
    
    /* Typography */
    --paypal-cart-font-size: 16px;
    --paypal-cart-heading-size: 24px;
    --paypal-cart-price-size: 20px;
    
    /* Transitions */
    --paypal-cart-transition: all 0.3s ease;
    
    /* Focus */
    --paypal-cart-focus-color: #0066cc;
    --paypal-cart-focus-width: 2px;
}

/* ========================================
   Base Component Styles
   ======================================== */

.paypal-cart {
    font-family: var(--paypal-cart-font-family);
    color: var(--paypal-cart-color);
    background: var(--paypal-cart-bg);
    padding: var(--paypal-cart-padding) 0;
    position: relative;
}

/* ========================================
   Header Section
   ======================================== */

.paypal-cart__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: calc(var(--paypal-cart-gap) * 1.5);
    padding: 0 var(--paypal-cart-padding);
}

.paypal-cart__header-content {
    flex: 1;
}

.paypal-cart__header .section__header {
    margin: 0;
    font-size: var(--paypal-cart-heading-size);
    font-weight: 800;
    color: var(--paypal-cart-header-color);
}

/* View Cart Button - Desktop Header */
.paypal-cart__view-cart-button--desktop {
    background: var(--paypal-cart-icon-bg);
    color: var(--paypal-cart-icon-color);
    border: none;
    border-radius: var(--paypal-cart-border-radius);
    padding: 12px 20px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--paypal-cart-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-width: 150px;
    max-width: 200px;
}

.paypal-cart__view-cart-button--desktop:hover {
    background: var(--paypal-cart-icon-hover-bg);
    transform: translateY(-2px);
    box-shadow: var(--paypal-cart-button-shadow);
}

.paypal-cart__view-cart-button--desktop:focus {
    outline: var(--paypal-cart-focus-width) solid var(--paypal-cart-focus-color);
    outline-offset: 2px;
}

/* Item Count in Button */
.paypal-cart__item-count {
    font-weight: 700;
}

/* ========================================
   Product Display Views
   ======================================== */

/* Grid View */
.paypal-cart__products {
    display: grid;
    gap: var(--paypal-cart-gap);
    padding: 0 var(--paypal-cart-padding);
    margin-bottom: var(--paypal-cart-gap);
}

/* Table View */
.paypal-cart__table-wrapper {
    padding: 0 var(--paypal-cart-padding);
    margin-bottom: var(--paypal-cart-gap);
    overflow-x: auto;
}

.paypal-cart__table {
    width: 100%;
    border-collapse: collapse;
    background: var(--paypal-cart-product-bg);
    box-shadow: var(--paypal-cart-product-shadow);
    border-radius: var(--paypal-cart-border-radius);
    overflow: hidden;
}

.paypal-cart__table-header {
    background: #f8f9fa;
    border-bottom: 2px solid var(--paypal-cart-border-color);
}

.paypal-cart__table th {
    padding: 15px;
    text-align: left;
    font-weight: 700;
    color: var(--paypal-cart-header-color);
}

.paypal-cart__table-row {
    border-bottom: 1px solid var(--paypal-cart-border-color);
    transition: var(--paypal-cart-transition);
}

.paypal-cart__table-row:hover {
    background: #f8f9fa;
}

.paypal-cart__table td {
    padding: 15px;
}

.paypal-cart__table-name {
    font-weight: 600;
    color: var(--paypal-cart-header-color);
}

.paypal-cart__table-description {
    color: #666666;
    font-size: 14px;
}

.paypal-cart__table-price {
    font-weight: 700;
    color: var(--paypal-cart-header-color);
    white-space: nowrap;
}

.paypal-cart__add-button--table {
    padding: 8px 16px;
    font-size: 14px;
}

/* List View */
.paypal-cart__list {
    padding: 0 var(--paypal-cart-padding);
    margin-bottom: var(--paypal-cart-gap);
}

.paypal-cart__list-item {
    display: flex;
    align-items: center;
    gap: var(--paypal-cart-gap);
    padding: var(--paypal-cart-padding);
    background: var(--paypal-cart-product-bg);
    border: 1px solid var(--paypal-cart-product-border);
    border-radius: var(--paypal-cart-border-radius);
    margin-bottom: 15px;
    transition: var(--paypal-cart-transition);
}

.paypal-cart__list-item:hover {
    box-shadow: var(--paypal-cart-product-hover-shadow);
    transform: translateY(-2px);
}

.paypal-cart__list-image {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    overflow: hidden;
    border-radius: calc(var(--paypal-cart-border-radius) / 2);
}

.paypal-cart__list-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.paypal-cart__list-content {
    flex: 1;
}

.paypal-cart__list-name {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 8px 0;
    color: var(--paypal-cart-header-color);
}

.paypal-cart__list-description {
    font-size: 14px;
    color: #666666;
    margin: 0;
    line-height: 1.5;
}

.paypal-cart__list-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

.paypal-cart__list-price {
    font-size: 20px;
    font-weight: 700;
    color: var(--paypal-cart-header-color);
}

/* Grid Layout Variations */
.paypal-cart__products--grid-1 {
    grid-template-columns: 1fr;
}

.paypal-cart__products--grid-2 {
    grid-template-columns: 1fr;
}

.paypal-cart__products--grid-3 {
    grid-template-columns: 1fr;
}

.paypal-cart__products--grid-4 {
    grid-template-columns: 1fr;
}

/* Tablet breakpoint */
@media (min-width: 768px) {
    .paypal-cart__products--grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .paypal-cart__products--grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .paypal-cart__products--grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Desktop breakpoint */
@media (min-width: 1024px) {
    .paypal-cart__products--grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .paypal-cart__products--grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ========================================
   Product Card
   ======================================== */

.paypal-cart__product {
    background: var(--paypal-cart-product-bg);
    border: 1px solid var(--paypal-cart-product-border);
    border-radius: var(--paypal-cart-border-radius);
    box-shadow: var(--paypal-cart-product-shadow);
    transition: var(--paypal-cart-transition);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.paypal-cart__product:hover {
    box-shadow: var(--paypal-cart-product-hover-shadow);
    transform: translateY(-2px);
}

/* Product Image */
.paypal-cart__product-image-container {
    width: 100%;
    padding-top: 75%; /* 4:3 aspect ratio */
    position: relative;
    overflow: hidden;
    background: #f8f9fa;
}

.paypal-cart__product-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--paypal-cart-transition);
}

.paypal-cart__product:hover .paypal-cart__product-image {
    transform: scale(1.05);
}

/* Product Content */
.paypal-cart__product-content {
    padding: var(--paypal-cart-padding);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.paypal-cart__product-name {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 10px 0;
    color: var(--paypal-cart-header-color);
}

.paypal-cart__product-description {
    font-size: 14px;
    line-height: 1.5;
    margin: 0 0 15px 0;
    color: #666666;
    flex: 1;
}

/* Product Footer */
.paypal-cart__product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.paypal-cart__product-price {
    font-size: var(--paypal-cart-price-size);
    font-weight: 700;
    color: var(--paypal-cart-header-color);
}

.paypal-cart__currency-symbol {
    font-weight: 400;
    opacity: 0.8;
}

/* Add to Cart Button */
.paypal-cart__add-button {
    background: var(--paypal-cart-button-bg);
    color: var(--paypal-cart-button-color);
    border: none;
    border-radius: 28px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--paypal-cart-transition);
    box-shadow: var(--paypal-cart-button-shadow);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.paypal-cart__add-button:hover {
    background: var(--paypal-cart-button-hover-bg);
    color: var(--paypal-cart-button-hover-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.paypal-cart__add-button:focus {
    outline: var(--paypal-cart-focus-width) solid var(--paypal-cart-focus-color);
    outline-offset: 2px;
}

.paypal-cart__add-button i {
    font-size: 16px;
}

/* ========================================
   Checkout Section (beneath products)
   ======================================== */

.paypal-cart__checkout-section {
    background: var(--paypal-cart-header-bg);
    border-top: 2px solid var(--paypal-cart-border-color);
    padding: var(--paypal-cart-padding);
    margin-top: calc(var(--paypal-cart-gap) * 2);
}

/* Mobile button in checkout section */
.paypal-cart__checkout-section .paypal-cart__mobile-actions {
    max-width: 400px;
    margin: auto;
}

.paypal-cart__checkout-summary {
    text-align: center;
    margin-bottom: var(--paypal-cart-gap);
}

.paypal-cart__checkout-total {
    font-size: 24px;
    font-weight: 700;
    color: var(--paypal-cart-header-color);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
}

.paypal-cart__checkout-total span:first-child {
    font-weight: 500;
}

.paypal-cart__total-amount {
    font-weight: 700;
}

.paypal-cart__checkout-button-wrapper {
    max-width: 400px;
    margin: 0 auto;
}

#paypal-button-container-main {
    min-height: 35px;
}

/* ========================================
   Mobile Actions
   ======================================== */

.paypal-cart__mobile-actions {
    display: none;
}

/* View Cart Button - Common Mobile Styles */
.paypal-cart__view-cart-button {
    width: 100%;
    margin: 0 auto;
    background: var(--paypal-cart-icon-bg);
    color: var(--paypal-cart-icon-color);
    border: none;
    border-radius: var(--paypal-cart-border-radius);
    padding: 15px 20px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--paypal-cart-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.paypal-cart__view-cart-button:hover {
    background: var(--paypal-cart-icon-hover-bg);
    transform: translateY(-2px);
    box-shadow: var(--paypal-cart-button-shadow);
}

.paypal-cart__view-cart-button:focus {
    outline: var(--paypal-cart-focus-width) solid var(--paypal-cart-focus-color);
    outline-offset: 2px;
}

/* Responsive Display */
@media (max-width: 767px) {
    /* Hide desktop button on mobile */
    .paypal-cart__view-cart-button--desktop {
        display: none;
    }
    
    /* Show mobile button */
    .paypal-cart__mobile-actions {
        display: block;
    }
}

@media (min-width: 768px) {
    /* Hide mobile button on desktop */
    .paypal-cart__mobile-actions {
        display: none !important;
    }
}

/* ========================================
   Modal Styles
   ======================================== */

.paypal-cart__modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--paypal-cart-modal-bg);
    z-index: 9999;
    overflow-y: auto;
    display: none;
}

.paypal-cart__modal-content {
    position: relative;
    background: var(--paypal-cart-modal-content-bg);
    margin: 20px auto;
    max-width: 600px;
    width: 90%;
    border-radius: var(--paypal-cart-border-radius);
    box-shadow: var(--paypal-cart-modal-shadow);
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Modal Header */
.paypal-cart__modal-header {
    background: var(--paypal-cart-modal-header-bg);
    padding: var(--paypal-cart-padding);
    border-bottom: 1px solid var(--paypal-cart-border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: var(--paypal-cart-border-radius) var(--paypal-cart-border-radius) 0 0;
}

.paypal-cart__modal-header h2 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
}

.paypal-cart__modal-close {
    background: none;
    border: none;
    font-size: 36px;
    color: #999999;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--paypal-cart-transition);
}

.paypal-cart__modal-close:hover {
    color: #333333;
}

/* Modal Body */
.paypal-cart__modal-body {
    padding: var(--paypal-cart-padding);
}

/* Cart Items */
.paypal-cart__items {
    min-height: 100px;
    margin-bottom: var(--paypal-cart-gap);
}

.paypal-cart__empty-message {
    text-align: center;
    padding: 40px 20px;
    color: #999999;
    font-style: italic;
}

/* Cart Item */
.paypal-cart__item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid var(--paypal-cart-border-color);
}

.paypal-cart__item:last-child {
    border-bottom: none;
}

.paypal-cart__item-image {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
}

.paypal-cart__item-details {
    flex: 1;
}

.paypal-cart__item-name {
    font-weight: 600;
    margin-bottom: 5px;
}

.paypal-cart__item-price {
    color: #666666;
    font-size: 14px;
}

.paypal-cart__item-quantity {
    display: flex;
    align-items: center;
    gap: 10px;
}

.paypal-cart__quantity-input {
    width: 50px;
    padding: 5px;
    border: 1px solid var(--paypal-cart-border-color);
    border-radius: 4px;
    text-align: center;
    font-size: 14px;
}

.paypal-cart__item-remove {
    background: none;
    border: none;
    color: #dc3545;
    cursor: pointer;
    font-size: 20px;
    padding: 5px;
    transition: var(--paypal-cart-transition);
}

.paypal-cart__item-remove:hover {
    color: #c82333;
}

/* Cart Summary */
.paypal-cart__summary {
    border-top: 2px solid var(--paypal-cart-border-color);
    padding-top: var(--paypal-cart-padding);
    margin-bottom: var(--paypal-cart-gap);
}

.paypal-cart__total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 20px;
    font-weight: 700;
}

/* Checkout Area */
.paypal-cart__checkout {
    text-align: center;
}

#paypal-button-container {
    max-width: 400px;
    margin: 0 auto;
}

/* ========================================
   Messages
   ======================================== */

.paypal-cart__message {
    position: fixed;
    top: 20px;
    right: 20px;
    max-width: 400px;
    padding: 15px 20px;
    border-radius: var(--paypal-cart-border-radius);
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--paypal-cart-modal-shadow);
    z-index: 10000;
    animation: slideInRight 0.3s ease-out;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.paypal-cart__message--success {
    background: var(--paypal-cart-success-bg);
    color: var(--paypal-cart-success-color);
    border: 1px solid var(--paypal-cart-success-border);
}

.paypal-cart__message--error {
    background: var(--paypal-cart-error-bg);
    color: var(--paypal-cart-error-color);
    border: 1px solid var(--paypal-cart-error-border);
}

.paypal-cart__message i {
    font-size: 20px;
}

/* ========================================
   Theme Variations - HCCC Institutional
   ======================================== */

/* HCCC Primary Theme (Teal) */
.paypal-cart--hccc-primary {
    --paypal-cart-icon-bg: #00857a;
    --paypal-cart-icon-hover-bg: #006b5e;
    --paypal-cart-header-color: #00857a;
    --paypal-cart-focus-color: #00857a;
    --paypal-cart-product-hover-shadow: 0 4px 12px rgba(0, 133, 122, 0.2);
}

.paypal-cart--hccc-primary .paypal-cart__product-name {
    color: #00857a;
}

.paypal-cart--hccc-primary .paypal-cart__view-cart-button {
    background: #00857a;
}

.paypal-cart--hccc-primary .paypal-cart__view-cart-button:hover {
    background: #006b5e;
}

/* HCCC Secondary Theme (Blue) */
.paypal-cart--hccc-secondary {
    --paypal-cart-icon-bg: #2b3990;
    --paypal-cart-icon-hover-bg: #1d2974;
    --paypal-cart-header-color: #2b3990;
    --paypal-cart-focus-color: #2b3990;
    --paypal-cart-product-hover-shadow: 0 4px 12px rgba(43, 57, 144, 0.2);
}

.paypal-cart--hccc-secondary .paypal-cart__product-name {
    color: #2b3990;
}

.paypal-cart--hccc-secondary .paypal-cart__view-cart-button {
    background: #2b3990;
}

.paypal-cart--hccc-secondary .paypal-cart__view-cart-button:hover {
    background: #1d2974;
}

/* Anniversary Theme (Black & Gold) */
.paypal-cart--anniversary {
    --paypal-cart-bg: #fafafa;
    --paypal-cart-icon-bg: #1a1a1a;
    --paypal-cart-icon-hover-bg: #000000;
    --paypal-cart-header-color: #1a1a1a;
    --paypal-cart-button-bg: #d4af37;
    --paypal-cart-button-color: #1a1a1a;
    --paypal-cart-button-hover-bg: #f4d03f;
    --paypal-cart-button-hover-color: #000000;
    --paypal-cart-focus-color: #d4af37;
    --paypal-cart-product-border: #d4af37;
}

.paypal-cart--anniversary .paypal-cart__header .section__header {
    color: #1a1a1a;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.paypal-cart--anniversary .paypal-cart__product {
    border-color: #d4af37;
}

.paypal-cart--anniversary .paypal-cart__product:hover {
    box-shadow: 0 4px 16px rgba(212, 175, 55, 0.3);
}

/* Anniversary Gold Theme */
.paypal-cart--anniversary-gold {
    --paypal-cart-color: #1a1a1a;
    --paypal-cart-product-bg: #f4d03f;
    --paypal-cart-product-border: #1a1a1a;
    --paypal-cart-header-color: #1a1a1a;
    --paypal-cart-icon-bg: #1a1a1a;
    --paypal-cart-icon-color: #d4af37;
    --paypal-cart-button-bg: #1a1a1a;
    --paypal-cart-button-color: #d4af37;
    --paypal-cart-button-hover-bg: #000000;
    --paypal-cart-button-hover-color: #f4d03f;
}

.paypal-cart--anniversary-gold .paypal-cart__product {
    background: linear-gradient(135deg, #d4af37 0%, #f4d03f 100%);
    border: 2px solid #1a1a1a;
    color: #1a1a1a;
}

.paypal-cart--anniversary-gold .paypal-cart__product-description {
    color: #1a1a1a;
    opacity: 0.8;
}

/* ========================================
   Accessibility Features
   ======================================== */

/* Focus indicators */
.paypal-cart__product:focus-within {
    outline: var(--paypal-cart-focus-width) solid var(--paypal-cart-focus-color);
    outline-offset: 2px;
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .paypal-cart__product {
        border-width: 2px;
    }
    
    .paypal-cart__add-button {
        border: 2px solid currentColor;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .paypal-cart__product,
    .paypal-cart__add-button,
    .paypal-cart__icon-container {
        transition: none;
    }
    
    .paypal-cart__product:hover {
        transform: none;
    }
    
    .paypal-cart__modal-content,
    .paypal-cart__message {
        animation: none;
    }
}

/* ========================================
   Print Styles
   ======================================== */

@media print {
    .paypal-cart__icon-container,
    .paypal-cart__mobile-actions,
    .paypal-cart__add-button,
    .paypal-cart__modal {
        display: none !important;
    }
    
    .paypal-cart__product {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #cccccc;
    }
}

/* ========================================
   Utility Classes
   ======================================== */

/* Screen reader only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ========================================
   Additional Responsive Styles
   ======================================== */

/* Mobile adjustments for new views */
@media (max-width: 768px) {
    /* Table View Mobile */
    .paypal-cart__table {
        font-size: 14px;
    }
    
    .paypal-cart__table th,
    .paypal-cart__table td {
        padding: 10px;
    }
    
    .paypal-cart__table-description,
    .paypal-cart__table th:nth-child(2) {
        display: none;
    }
    
    /* List View Mobile */
    .paypal-cart__list-item {
        flex-direction: column;
        text-align: center;
    }
    
    .paypal-cart__list-image {
        width: 150px;
        height: 150px;
        margin: 0 auto;
    }
    
    .paypal-cart__list-actions {
        width: 100%;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        margin-top: 15px;
    }
}

@media (max-width: 480px) {
    /* Table View Small Mobile */
    .paypal-cart__table th,
    .paypal-cart__table td {
        padding: 8px 5px;
        font-size: 13px;
    }
    
    .paypal-cart__add-button--table span {
        display: none;
    }
    
    /* Checkout Section Mobile */
    .paypal-cart__checkout-total {
        font-size: 20px;
    }
    
    .paypal-cart__checkout-section {
        padding: 15px;
    }
}

/* ========================================
   Size Selector Styles
   ======================================== */

.paypal-cart__size-selector {
    margin: 15px 0;
    padding: 10px 0;
}

.paypal-cart__size-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--paypal-cart-header-color);
    font-size: 14px;
}

/* Size Buttons (Grid and List Views) */
.paypal-cart__size-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.paypal-cart__size-button {
    background: #ffffff;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--paypal-cart-transition);
    min-width: 45px;
    text-align: center;
    color: #666666;
}

.paypal-cart__size-button:hover {
    border-color: var(--paypal-cart-button-bg);
    background: #f8f9fa;
    color: #333333;
}

.paypal-cart__size-button--selected {
    background: var(--paypal-cart-button-bg);
    border-color: var(--paypal-cart-button-bg);
    color: var(--paypal-cart-button-color);
    font-weight: 700;
}

.paypal-cart__size-button:focus {
    outline: var(--paypal-cart-focus-width) solid var(--paypal-cart-focus-color);
    outline-offset: 2px;
}

/* Size Dropdown (Table View) */
.paypal-cart__size-selector--table {
    margin-top: 8px;
}

.paypal-cart__size-select {
    padding: 6px 10px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    font-size: 13px;
    background: white;
    cursor: pointer;
    min-width: 120px;
}

.paypal-cart__size-select:focus {
    outline: var(--paypal-cart-focus-width) solid var(--paypal-cart-focus-color);
    border-color: var(--paypal-cart-focus-color);
}

/* Size Message */
.paypal-cart__size-message {
    font-size: 12px;
    color: #999999;
    margin-top: 5px;
    font-style: italic;
}

/* Disabled Add Button State */
.paypal-cart__add-button:disabled,
.paypal-cart__add-button--disabled {
    background: #e0e0e0;
    color: #999999;
    cursor: not-allowed;
    opacity: 0.6;
}

.paypal-cart__add-button:disabled:hover,
.paypal-cart__add-button--disabled:hover {
    background: #e0e0e0;
    color: #999999;
    transform: none;
    box-shadow: none;
}

/* ========================================
   Bulk Discount Display Styles
   ======================================== */

.paypal-cart__discount-info {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    border: 1px solid #b8dcc4;
    border-radius: var(--paypal-cart-border-radius);
    padding: 15px;
    margin-bottom: 15px;
    text-align: center;
}

.paypal-cart__original-price {
    font-size: 14px;
    color: #666666;
    margin-bottom: 5px;
}

.paypal-cart__original-amount {
    text-decoration: line-through;
    font-weight: 500;
}

.paypal-cart__savings {
    font-size: 16px;
    color: #155724;
    font-weight: 700;
}

.paypal-cart__savings-amount {
    color: #0d4a1a;
    font-size: 18px;
}

/* Discounted Price Display in Cart Items */
.paypal-cart__item-price--discounted {
    color: #155724;
    font-weight: 700;
    font-size: 16px;
}

.paypal-cart__item-price--original {
    color: #999999;
    text-decoration: line-through;
    font-size: 14px;
    margin-left: 8px;
    font-weight: 400;
}

/* ========================================
   Responsive Size Selector Styles
   ======================================== */

/* Tablet adjustments */
@media (max-width: 768px) {
    .paypal-cart__size-buttons {
        justify-content: center;
    }
    
    .paypal-cart__size-button {
        min-width: 40px;
        padding: 6px 12px;
        font-size: 13px;
    }
    
    .paypal-cart__size-selector--table .paypal-cart__size-label {
        font-size: 12px;
    }
    
    .paypal-cart__size-select {
        font-size: 12px;
        min-width: 100px;
    }
}

/* Mobile adjustments */
@media (max-width: 480px) {
    .paypal-cart__size-selector {
        margin: 10px 0;
        text-align: center;
    }
    
    .paypal-cart__size-buttons {
        justify-content: center;
        gap: 6px;
    }
    
    .paypal-cart__size-button {
        min-width: 35px;
        padding: 5px 8px;
        font-size: 12px;
    }
    
    .paypal-cart__discount-info {
        padding: 12px;
        font-size: 14px;
    }
    
    .paypal-cart__savings {
        font-size: 15px;
    }
    
    .paypal-cart__savings-amount {
        font-size: 16px;
    }
}

/* ========================================
   Theme-Specific Size Selector Styles
   ======================================== */

/* HCCC Primary Theme */
.paypal-cart--hccc-primary .paypal-cart__size-button:hover {
    border-color: #00857a;
}

.paypal-cart--hccc-primary .paypal-cart__size-button--selected {
    background: #00857a;
    border-color: #00857a;
    color: #ffffff;
}

/* HCCC Secondary Theme */
.paypal-cart--hccc-secondary .paypal-cart__size-button:hover {
    border-color: #2b3990;
}

.paypal-cart--hccc-secondary .paypal-cart__size-button--selected {
    background: #2b3990;
    border-color: #2b3990;
    color: #ffffff;
}

/* Anniversary Theme */
.paypal-cart--anniversary .paypal-cart__size-button:hover {
    border-color: #d4af37;
}

.paypal-cart--anniversary .paypal-cart__size-button--selected {
    background: #d4af37;
    border-color: #d4af37;
    color: #1a1a1a;
}

.paypal-cart--anniversary .paypal-cart__discount-info {
    background: linear-gradient(135deg, #f4d03f 0%, #d4af37 100%);
    border-color: #d4af37;
    color: #1a1a1a;
}

/* Anniversary Gold Theme */
.paypal-cart--anniversary-gold .paypal-cart__size-button {
    background: #f4d03f;
    border-color: #1a1a1a;
    color: #1a1a1a;
}

.paypal-cart--anniversary-gold .paypal-cart__size-button:hover {
    background: #d4af37;
    border-color: #1a1a1a;
}

.paypal-cart--anniversary-gold .paypal-cart__size-button--selected {
    background: #1a1a1a;
    border-color: #1a1a1a;
    color: #d4af37;
}

.paypal-cart--anniversary-gold .paypal-cart__discount-info {
    background: linear-gradient(135deg, #1a1a1a 0%, #333333 100%);
    border-color: #1a1a1a;
    color: #d4af37;
}

/* ========================================
   Print Styles for Size Selectors
   ======================================== */

@media print {
    .paypal-cart__size-selector,
    .paypal-cart__discount-info {
        display: none !important;
    }
}