/**
 * ============================================================================
 * SINGLE PAGE CHECKOUT - RESPONSIVE DESIGN
 * ============================================================================
 * 
 * This file contains all responsive styles for the Single Page Checkout system.
 * Organized by breakpoints for better maintainability.
 * 
 * Breakpoints:
 * - Large Desktop: 1200px+
 * - Desktop: 1024px - 1199px
 * - Tablet: 768px - 1023px
 * - Mobile Large: 481px - 767px
 * - Mobile Small: 480px and below
 * 
 * @package KadenceChild
 * @subpackage SinglePageCheckout
 * @since 1.0.0
 */

/* =============================================================================
   TABLET RESPONSIVE (1024px and below)
   ============================================================================= */

@media (max-width: 1024px) {
  /* Container Adjustments */
  .spc-container {
    padding: 15px;
  }

  /* Main Layout Changes */
  .spc-main-grid {
    flex-direction: column;
    gap: 30px;
  }

  .spc-main-content {
    flex: none;
    max-width: 100%;
    order: 1;
  }

  /* Cart Layout for Tablet */
  .spc-sidebar-cart {
    display: none;
  }

  .spc-mobile-cart {
    display: block;
    order: 2;
  }

  .spc-products-section {
    order: 1;
  }

  .spc-checkout-section {
    order: 3;
    margin-top: 0;
  }
}

/* =============================================================================
   MOBILE LARGE RESPONSIVE (768px and below)
   ============================================================================= */

@media (max-width: 768px) {
  .spc-order-table th,
  .spc-order-table td {
    padding: 12px 15px;
    font-size: 0.9rem;
  }
  #payment .bdpg-acc__qr-code {
    height: 240px;
    width: 100%;
  }
  #payment .bdpg-acc__qr-code img {
    margin: 0 !important;
  }
  .woocommerce-billing-fields h3 {
    text-align: center;
    padding-top: 20px;
  }
  /* Container and Layout */
  .spc-container {
    padding: var(--spc-space-md);
  }

  .spc-main-grid {
    flex-direction: column;
    gap: var(--spc-space-md);
    padding: 0px;
  }

  /* Typography */
  .spc-section-title {
    font-size: 1.8rem;
    margin-bottom: 20px;
  }

  /* Cart Layout */
  .spc-sidebar-cart {
    position: static;
    max-height: none;
    overflow-y: visible;
    display: none;
  }

  .spc-mobile-cart {
    display: block;
    order: 2;
  }

  .spc-main-content {
    order: 1;
  }

  /* Products Grid */
  .spc-products-grid {
    flex-direction: column;
    gap: var(--spc-space-md);
  }

  .spc-products-grid .spc-product-item,
  .spc-slider-item {
    min-width: auto;
    max-width: none;
  }

  /* Product Image Containers */
  .spc-product-image-container {
    height: 250px;
  }

  .spc-card-loader-image {
    height: 250px;
  }

  /* Slider Controls */
  .spc-slider-container {
    gap: var(--spc-space-sm);
  }

  .spc-slider-btn {
    width: 40px;
    height: 40px;
  }

  .spc-slider-icon {
    width: 28px !important;
    height: 28px !important;
  }

  /* Layout Toggle */
  .spc-layout-toggle {
    gap: var(--spc-space-xs);
    margin-bottom: var(--spc-space-md);
  }

  .spc-view-btn {
    padding: var(--spc-space-xs) var(--spc-space-md);
    font-size: 0.9rem;
  }

  /* Card Loaders */
  .spc-card-loader-grid {
    flex-direction: column;
  }

  .spc-card-loader-item {
    min-width: auto;
    max-width: none;
  }

  .spc-card-loader-slides {
    gap: var(--spc-space-md);
  }

  .spc-card-loader-slide {
    flex: 0 0 250px;
  }

  /* Zoom Modal */
  .spc-zoom-close {
    top: -18px;
    right: -18px;
    width: 44px;
    height: 44px;
  }

  .spc-zoom-close svg {
    width: 20px;
    height: 20px;
  }

  .spc-zoom-content {
    max-width: 95vw;
    max-height: 85vh;
  }

  /* Order Details */
  .spc-order-details-grid {
    flex-direction: column;
  }

  .spc-order-card {
    min-width: auto;
  }

  .spc-success-title {
    font-size: 2rem;
  }

  .spc-success-subtitle {
    font-size: 1rem;
  }

  .spc-order-actions {
    flex-direction: column;
    align-items: center;
  }

  .spc-btn {
    width: 100%;
    max-width: 250px;
  }

  .spc-info-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }

  .spc-item-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }

  /* Checkout Form */
  .spc-checkout-section .col2-set {
    flex-direction: column;
    gap: 15px;
  }

  .spc-checkout-section .woocommerce-billing-fields,
  .spc-checkout-section .woocommerce-shipping-fields {
    padding: 0px;
  }

  .spc-checkout-section .form-row input[type="text"],
  .spc-checkout-section .form-row input[type="email"],
  .spc-checkout-section .form-row input[type="tel"],
  .spc-checkout-section .form-row textarea,
  .spc-checkout-section .form-row select {
    padding: 10px 12px;
    font-size: 16px; /* Prevents zoom on iOS */
  }

  .spc-checkout-section #place_order {
    padding: 12px 20px;
    font-size: 1rem;
  }
  .spc-checkout-section .woocommerce-additional-fields {
    padding: 0px;
  }
  .spc-checkout-section .woocommerce-additional-fields h3 {
    font-size: 1.2rem;
  }
  .spc-checkout-section #payment {
    padding: 0px;
    margin-top: 0px;
    box-shadow: none;
  }
  .spc-checkout-section #payment ul {
    padding: 0px !important;
  }
  .spc-checkout-section .woocommerce-terms-and-conditions-wrapper {
    padding: 0px;
    margin: 0px;
  }
  .woocommerce-privacy-policy-text {
    margin: 0px !important;
  }
}

/* =============================================================================
   MOBILE SMALL RESPONSIVE (480px and below)
   ============================================================================= */

@media (max-width: 480px) {
  .spc-section-title {
    font-size: 1.5rem;
  }

  /* Container */
  .spc-container {
    padding: var(--spc-space-sm);
  }

  /* Card Components */
  .spc-card-header,
  .spc-card-footer {
    padding: 15px;
  }
  .spc-card-body {
    padding: 0px 15px;
  }

  .spc-product-content {
    padding: var(--spc-space-sm);
  }

  /* Layout Toggle - Stack Vertically */
  .spc-layout-toggle {
    flex-direction: column;
    gap: var(--spc-space-xs);
  }

  .spc-view-btn {
    justify-content: center;
  }

  /* Slider Adjustments */
  .spc-slider-track {
    gap: var(--spc-space-md);
  }

  .spc-slider-item {
    flex: 0 0 220px;
  }

  .spc-slider-btn {
    width: 40px;
    height: 40px;
  }

  .spc-slider-icon {
    width: 24px !important;
    height: 24px !important;
  }

  /* Product Overlay */
  .spc-product-overlay {
    padding: 10px 5px 10px 12px;
    opacity: 1 !important;
  }

  .spc-product-overlay .spc-product-price {
    font-size: 1.8rem;
    color: #e91e63;
  }

  /* Zoom Controls */
  .spc-zoom-btn {
    width: 44px;
    height: 44px;
  }

  .spc-zoom-btn svg {
    width: 20px;
    height: 20px;
  }

  /* Toast Notifications */
  .spc-toast-container {
    left: 0px;
    right: 16px;
    bottom: 16px;
    max-width: none;
  }

  .spc-toast {
    padding: var(--spc-space-sm);
    gap: var(--spc-space-xs);
    min-height: 48px;
  }

  .spc-toast-icon {
    width: 20px;
    height: 20px;
    font-size: 10px;
  }

  .spc-toast-title {
    font-size: 13px;
  }

  .spc-toast-message {
    font-size: 12px;
  }

  .spc-toast-close {
    width: 20px;
    height: 20px;
    font-size: 14px;
  }
  .spc-slider-prev {
    left: -15px;
  }
  .spc-slider-next {
    right: -15px;
  }
  .spc-category-section {
    margin-bottom: 30px !important;
  }
}

/* =============================================================================
   CART ITEMS MOBILE OPTIMIZATIONS
   ============================================================================= */

@media (max-width: 768px) {
  .spc-product-item.selected::after {
    width: 45px;
    height: 45px;
    font-size: 22px;
    top: 10px;
    right: 10px;
  }
  .spc-product-item {
    padding: 0px;
  }

  .spc-cart-item {
    padding: var(--spc-space-sm);
    gap: var(--spc-space-xs);
  }

  .spc-cart-item-image {
    width: 45px;
    height: 45px;
  }

  .spc-cart-item-title {
    font-size: 0.9rem;
    line-height: 1.2;
  }

  .spc-cart-item-price {
    font-size: 0.8rem;
  }

  .spc-quantity-controls {
    height: 22px;
  }

  .spc-quantity-btn {
    width: 22px;
    height: 22px;
    font-size: 12px;
  }

  .spc-quantity-number {
    min-width: 24px;
    height: 22px;
    font-size: 0.75rem;
  }

  .spc-remove-btn {
    width: 18px;
    height: 18px;
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  .spc-cart-item {
    padding: 8px;
    gap: 8px;
    margin-bottom: 8px;
  }

  .spc-cart-item-image {
    width: 40px;
    height: 40px;
  }

  .spc-cart-item-title {
    font-size: 0.9rem;
    -webkit-line-clamp: 1;
    line-clamp: 1;
  }

  .spc-cart-item-price {
    font-size: 0.75rem;
    margin: 1px 0;
  }

  .spc-cart-item-header {
    margin-bottom: 1px;
  }

  .spc-quantity-controls {
    height: 20px;
  }

  .spc-quantity-btn {
    width: 20px;
    height: 20px;
    font-size: 10px;
  }

  .spc-quantity-number {
    min-width: 22px;
    height: 20px;
    font-size: 0.7rem;
    padding: 0 2px;
  }

  .spc-remove-btn {
    width: 16px;
    height: 16px;
    font-size: 10px;
  }
}

/* =============================================================================
   LOADING STATES MOBILE
   ============================================================================= */

@media (max-width: 768px) {
  .spc-loading::after {
    width: 28px;
    height: 28px;
    border-width: 2px;
  }
}

@media (max-width: 480px) {
  .spc-loading::after {
    width: 24px;
    height: 24px;
    border-width: 2px;
  }
}

/* =============================================================================
   ACCESSIBILITY IMPROVEMENTS FOR MOBILE
   ============================================================================= */

@media (max-width: 768px) {
  /* Ensure touch targets are at least 44px */
  .spc-btn,
  .spc-slider-btn {
    min-height: 44px;
    min-width: 44px;
  }
  .spc-zoom-btn {
    min-height: 50px;
    min-width: 50px;
  }
  /* Improve text readability */
  .spc-cart-item-title,
  .spc-product-overlay .spc-product-price {
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  }
}

/* =============================================================================
   LANDSCAPE ORIENTATION OPTIMIZATIONS
   ============================================================================= */

@media (max-width: 768px) and (orientation: landscape) {
  .spc-container {
    padding: var(--spc-space-sm) var(--spc-space-md);
  }

  .spc-product-image-container {
    height: 200px;
  }

  .spc-main-grid {
    gap: var(--spc-space-sm);
  }
}

@media (max-width: 480px) and (orientation: landscape) {
  .spc-layout-toggle {
    flex-direction: row;
    justify-content: center;
  }

  .spc-product-image-container {
    height: 180px;
  }
}

/* =============================================================================
   HIGH DPI DISPLAYS
   ============================================================================= */

@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .spc-cart-item-image,
  .spc-product-image {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* =============================================================================
   PRINT STYLES
   ============================================================================= */

@media print {
  .spc-slider-btn,
  .spc-zoom-btn,
  .spc-layout-toggle,
  .spc-toast-container,
  .spc-loading {
    display: none !important;
  }

  .spc-main-grid {
    flex-direction: column;
  }

  .spc-sidebar-cart {
    display: block !important;
    position: static !important;
  }

  .spc-cart-item {
    break-inside: avoid;
  }
}

/* =============================================================================
   REDUCED MOTION
   ============================================================================= */

@media (prefers-reduced-motion: reduce) {
  .spc-loading::after,
  .spc-cart-item,
  .spc-product-item,
  .spc-slider-btn,
  .spc-zoom-btn,
  .spc-toast {
    animation: none !important;
    transition: none !important;
  }

  .spc-cart-item:hover .spc-cart-item-image,
  .spc-product-item:hover .spc-product-image {
    transform: none !important;
  }
}