/* ========================================
   CART PAGE MOBILE OPTIMIZATIONS
   Mobile responsiveness for cos-cumparaturi.html
   ======================================== */

/* ========== PREVENT OVERFLOW ========== */
.checkout-section,
.checkout-section .container,
.cart-page-grid,
.cart-items-column,
.cart-items-list,
.order-summary-column {
  max-width: 100%;
  overflow-x: hidden;
}

/* ========== CHECKOUT SECTION MOBILE ========== */

/* Tablets and below (992px) */
@media (max-width: 992px) {
  .checkout-section {
    padding: 2rem 1rem;
    padding-top: 100px; /* Space for navbar */
  }

  .container {
    padding-left: 1rem;
    padding-right: 1rem;
    max-width: 100%;
    box-sizing: border-box;
  }

  /* Cart Page Grid - stack columns */
  .cart-page-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }

  .cart-items-column {
    padding: 1.25rem;
    border-radius: 12px;
  }

  .order-summary-column {
    position: static;
  }

  /* Cart Page Item - responsive layout */
  .cart-page-item {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }

  .cart-page-item-image {
    width: 80px;
    height: 80px;
    margin: 0 auto;
  }

  .cart-page-item-details {
    text-align: center;
  }

  .cart-page-item-quantity {
    justify-content: center;
  }

  .cart-page-item-total {
    text-align: center;
    min-width: auto;
  }

  .cart-page-item-remove {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
  }

  .cart-page-item {
    position: relative;
  }

  /* Progress Tracker - Compact for tablets */
  .checkout-progress-tracker {
    padding: 1rem;
    margin-bottom: 1.5rem;
    gap: 0.5rem;
  }

  .progress-step .step-circle {
    width: 50px;
    height: 50px;
  }

  .progress-step .step-circle i {
    font-size: 1.25rem;
  }

  .progress-step .step-label {
    font-size: 0.8rem;
  }

  .progress-line {
    max-width: 80px;
    margin: 0 0.5rem;
  }

  .checkout-steps {
    margin-bottom: 2rem;
  }

  .step {
    padding: 0.875rem 1.25rem;
    font-size: 0.9375rem;
  }

  .step-number {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
}

/* Mobile phones (768px and below) */
@media (max-width: 768px) {
  .checkout-section {
    padding: 1rem 0.5rem;
    padding-top: 80px; /* Space for navbar */
  }

  .container {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    max-width: 100%;
    box-sizing: border-box;
  }

  /* Cart Items Column - mobile */
  .cart-items-column {
    padding: 0.75rem;
    border-radius: 10px;
    margin: 0;
  }

  .cart-items-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding-bottom: 0.75rem;
    margin-bottom: 1rem;
  }

  .cart-items-header h2 {
    font-size: 1.125rem;
  }

  .clear-cart-btn {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
  }

  .cart-items-list {
    gap: 0.75rem;
  }

  /* Cart Page Item - compact mobile layout */
  .cart-page-item {
    display: grid;
    grid-template-columns: 70px 1fr;
    grid-template-rows: auto auto auto;
    gap: 0.5rem 0.75rem;
    padding: 0.75rem;
    border-radius: 10px;
    position: relative;
  }

  .cart-page-item-image {
    width: 70px;
    height: 70px;
    grid-row: 1 / 3;
    margin: 0;
  }

  .cart-page-item-details {
    grid-column: 2;
    text-align: left;
  }

  .cart-page-item-title {
    font-size: 0.875rem;
    line-height: 1.3;
  }

  .cart-page-item-price {
    font-size: 0.75rem;
  }

  .cart-page-item-quantity {
    grid-column: 2;
    justify-content: flex-start;
  }

  .cart-page-item-quantity .qty-btn {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }

  .cart-page-item-quantity .qty-input {
    width: 40px;
    height: 28px;
    font-size: 0.875rem;
  }

  .cart-page-item-total {
    grid-column: 1 / -1;
    text-align: left;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-primary);
    min-width: auto;
  }

  .cart-page-item-total strong {
    font-size: 1rem;
  }

  .cart-page-item-remove {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }

  /* Progress Tracker - Compact for mobile */
  .checkout-progress-tracker {
    padding: 0.75rem 0.5rem;
    margin-bottom: 1.25rem;
    border-radius: 12px;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .checkout-progress-tracker::-webkit-scrollbar {
    display: none;
  }

  .progress-step {
    flex: 0 0 auto;
    min-width: auto;
  }

  .progress-step .step-circle {
    width: 40px;
    height: 40px;
  }

  .progress-step .step-circle i {
    font-size: 1rem;
  }

  .progress-step .step-label {
    font-size: 0.7rem;
    max-width: 70px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .progress-line {
    max-width: 40px;
    margin: 0 0.25rem;
    height: 2px;
  }

  /* Checkout Steps - make horizontal scrollable */
  .checkout-steps {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding: 0.5rem 0;
  }

  .checkout-steps::-webkit-scrollbar {
    display: none;
  }

  .step {
    flex: 0 0 auto;
    min-width: 180px;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    border-radius: 10px;
    scroll-snap-align: start;
  }

  .step-number {
    width: 26px;
    height: 26px;
    font-size: 0.8125rem;
    margin-right: 0.5rem;
  }

  .step-text {
    font-size: 0.875rem;
    white-space: nowrap;
  }

  /* Stack cart layout vertically */
  .checkout-grid {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
  }

  /* Cart Items Section */
  .cart-items-section {
    width: 100%;
    order: 1;
  }

  .cart-items-header {
    padding: 1rem;
    border-radius: 10px 10px 0 0;
  }

  .cart-items-header h2 {
    font-size: 1.25rem;
  }

  .cart-items-list {
    gap: 0.875rem;
    padding: 0.75rem;
  }

  .cart-item {
    flex-direction: column;
    padding: 1rem;
    border-radius: 10px;
    gap: 0.875rem;
  }

  .cart-item-image {
    width: 100%;
    max-width: 200px;
    height: 150px;
    margin: 0 auto;
  }

  .cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .cart-item-details {
    width: 100%;
    text-align: center;
  }

  .cart-item-title {
    font-size: 1.0625rem;
    margin-bottom: 0.5rem;
  }

  .cart-item-model {
    font-size: 0.8125rem;
    margin-bottom: 0.625rem;
  }

  .cart-item-price {
    font-size: 1.1875rem;
    margin-bottom: 0.75rem;
  }

  .cart-item-actions {
    width: 100%;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
  }

  .quantity-controls {
    justify-content: center;
  }

  .quantity-btn {
    width: 40px;
    height: 40px;
    font-size: 1.125rem;
  }

  .quantity-input {
    width: 60px;
    height: 40px;
    font-size: 1rem;
  }

  .remove-item-btn {
    width: 100%;
    max-width: 200px;
    padding: 0.75rem 1.25rem;
    font-size: 0.875rem;
  }

  /* Empty Cart State */
  .empty-cart {
    padding: 2rem 1rem;
    text-align: center;
  }

  .empty-cart-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
  }

  .empty-cart h3 {
    font-size: 1.25rem;
    margin-bottom: 0.625rem;
  }

  .empty-cart p {
    font-size: 0.875rem;
    margin-bottom: 1.25rem;
  }

  .empty-cart-btn {
    padding: 0.875rem 1.75rem;
    font-size: 0.9375rem;
  }

  /* Cart Summary Section */
  .cart-summary-section {
    width: 100%;
    order: 2;
    position: sticky;
    bottom: 0;
    z-index: 10;
  }

  .cart-summary {
    padding: 1.25rem 1rem;
    border-radius: 10px;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  }

  .cart-summary-title {
    font-size: 1.1875rem;
    margin-bottom: 1rem;
  }

  .summary-row {
    padding: 0.75rem 0;
    font-size: 0.9375rem;
  }

  .summary-row.total {
    padding: 1rem 0 0.5rem;
  }

  .summary-total-amount {
    font-size: 1.5rem;
  }

  .checkout-btn {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
  }

  /* Continue Shopping - already handled in cart-fixes.css */

  /* Delivery Options */
  .delivery-options {
    gap: 0.75rem;
    margin-top: 1rem;
  }

  .delivery-option {
    padding: 0.875rem 1rem;
    border-radius: 8px;
  }

  .delivery-option-radio {
    width: 20px;
    height: 20px;
  }

  .delivery-option-details h4 {
    font-size: 0.9375rem;
    margin-bottom: 0.25rem;
  }

  .delivery-option-details p {
    font-size: 0.8125rem;
  }

  .delivery-option-price {
    font-size: 1rem;
  }

  /* Promo Code */
  .promo-code-section {
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 8px;
  }

  .promo-code-title {
    font-size: 0.9375rem;
    margin-bottom: 0.75rem;
  }

  .promo-code-input-group {
    flex-direction: column;
    gap: 0.5rem;
  }

  .promo-code-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
  }

  .apply-promo-btn {
    width: 100%;
    padding: 0.75rem 1.25rem;
    font-size: 0.875rem;
  }
}

/* Small phones (480px and below) */
@media (max-width: 480px) {
  .checkout-section {
    padding: 0.5rem 0.25rem;
    padding-top: 70px; /* Space for navbar */
  }

  .container {
    padding-left: 0.25rem;
    padding-right: 0.25rem;
    max-width: 100%;
    box-sizing: border-box;
  }

  /* Cart Items Column - extra compact */
  .cart-items-column {
    padding: 0.5rem;
    border-radius: 8px;
  }

  .cart-items-header h2 {
    font-size: 1rem;
  }

  .clear-cart-btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.6875rem;
  }

  .cart-items-list {
    gap: 0.5rem;
  }

  /* Cart Page Item - extra compact */
  .cart-page-item {
    grid-template-columns: 60px 1fr;
    gap: 0.375rem 0.5rem;
    padding: 0.5rem;
    border-radius: 8px;
  }

  .cart-page-item-image {
    width: 60px;
    height: 60px;
  }

  .cart-page-item-title {
    font-size: 0.8125rem;
  }

  .cart-page-item-price {
    font-size: 0.6875rem;
  }

  .cart-page-item-quantity .qty-btn {
    width: 24px;
    height: 24px;
    font-size: 0.75rem;
  }

  .cart-page-item-quantity .qty-input {
    width: 32px;
    height: 24px;
    font-size: 0.75rem;
  }

  .cart-page-item-total strong {
    font-size: 0.9375rem;
  }

  .cart-page-item-remove {
    width: 24px;
    height: 24px;
    font-size: 0.75rem;
    top: 0.375rem;
    right: 0.375rem;
  }

  /* Progress Tracker - Extra compact for small phones */
  .checkout-progress-tracker {
    padding: 0.5rem 0.25rem;
    margin-bottom: 1rem;
    border-radius: 10px;
  }

  .progress-step .step-circle {
    width: 36px;
    height: 36px;
  }

  .progress-step .step-circle i {
    font-size: 0.875rem;
  }

  .progress-step .step-label {
    font-size: 0.625rem;
    max-width: 60px;
  }

  .progress-line {
    max-width: 30px;
    margin: 0 0.125rem;
  }

  /* Checkout Steps */
  .checkout-steps {
    gap: 0.375rem;
    margin-bottom: 1.25rem;
  }

  .step {
    min-width: 160px;
    padding: 0.625rem 0.875rem;
    font-size: 0.8125rem;
  }

  .step-number {
    width: 24px;
    height: 24px;
    font-size: 0.75rem;
  }

  /* Cart Items */
  .cart-items-header h2 {
    font-size: 1.125rem;
  }

  .cart-items-list {
    padding: 0.625rem;
  }

  .cart-item {
    padding: 0.875rem;
  }

  .cart-item-image {
    max-width: 180px;
    height: 130px;
  }

  .cart-item-title {
    font-size: 1rem;
  }

  .cart-item-price {
    font-size: 1.125rem;
  }

  .quantity-btn {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }

  .quantity-input {
    width: 50px;
    height: 36px;
    font-size: 0.9375rem;
  }

  .remove-item-btn {
    font-size: 0.8125rem;
  }

  /* Cart Summary */
  .cart-summary {
    padding: 1rem 0.875rem;
  }

  .cart-summary-title {
    font-size: 1.0625rem;
  }

  .summary-row {
    font-size: 0.875rem;
  }

  .summary-total-amount {
    font-size: 1.375rem;
  }

  .checkout-btn {
    padding: 0.9375rem 1.25rem;
    font-size: 0.9375rem;
  }

  /* Continue Shopping - handled in cart-fixes.css */

  /* Delivery Options */
  .delivery-option {
    padding: 0.75rem 0.875rem;
  }

  .delivery-option-details h4 {
    font-size: 0.875rem;
  }

  .delivery-option-details p {
    font-size: 0.75rem;
  }

  .delivery-option-price {
    font-size: 0.9375rem;
  }

  /* Promo Code */
  .promo-code-input {
    padding: 0.6875rem 0.875rem;
    font-size: 0.875rem;
  }

  .apply-promo-btn {
    padding: 0.6875rem 1rem;
    font-size: 0.8125rem;
  }
}

/* ========== CHECKOUT CONFIRMATION MOBILE ========== */

@media (max-width: 768px) {
  .confirmation-section {
    padding: 1.25rem 1rem;
    border-radius: 10px;
    margin-bottom: 1.25rem;
  }

  .confirmation-section .section-title {
    font-size: 1.125rem;
    margin-bottom: 1rem;
  }

  .confirmation-details {
    gap: 0.75rem;
  }

  .detail-row {
    padding: 0.75rem 0;
    font-size: 0.875rem;
  }

  .order-summary-items {
    gap: 0.75rem;
    margin-top: 1rem;
  }

  .order-item {
    padding: 0.875rem;
    border-radius: 8px;
  }

  .order-item-image {
    width: 60px;
    height: 60px;
  }

  .order-item-details h4 {
    font-size: 0.9375rem;
  }

  .order-item-details p {
    font-size: 0.8125rem;
  }

  .order-item-price {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .confirmation-section {
    padding: 1rem 0.875rem;
  }

  .confirmation-section .section-title {
    font-size: 1rem;
  }

  .detail-row {
    font-size: 0.8125rem;
  }

  .order-item {
    padding: 0.75rem;
  }

  .order-item-image {
    width: 50px;
    height: 50px;
  }

  .order-item-details h4 {
    font-size: 0.875rem;
  }

  .order-item-details p {
    font-size: 0.75rem;
  }

  .order-item-price {
    font-size: 0.9375rem;
  }
}

/* ========== PAYMENT METHODS MOBILE ========== */

@media (max-width: 768px) {
  .payment-methods {
    gap: 0.625rem;
  }

  .payment-method {
    padding: 0.875rem 1rem;
    border-radius: 8px;
  }

  .payment-method-radio {
    width: 20px;
    height: 20px;
  }

  .payment-method-icon {
    font-size: 1.25rem;
  }

  .payment-method-details h4 {
    font-size: 0.9375rem;
  }

  .payment-method-details p {
    font-size: 0.8125rem;
  }
}

@media (max-width: 480px) {
  .payment-method {
    padding: 0.75rem 0.875rem;
  }

  .payment-method-icon {
    font-size: 1.125rem;
  }

  .payment-method-details h4 {
    font-size: 0.875rem;
  }

  .payment-method-details p {
    font-size: 0.75rem;
  }
}

/* ========== LOADING OVERLAY MOBILE ========== */

@media (max-width: 768px) {
  .loading-overlay {
    backdrop-filter: blur(4px);
  }

  .loading-spinner {
    width: 50px;
    height: 50px;
    border-width: 4px;
  }

  .loading-text {
    font-size: 0.9375rem;
    margin-top: 1rem;
  }
}

/* ========== SUCCESS/ERROR MESSAGES MOBILE ========== */

@media (max-width: 768px) {
  .success-message,
  .error-message {
    padding: 1rem 1.125rem;
    font-size: 0.9375rem;
    border-radius: 10px;
    margin-bottom: 1.25rem;
  }

  .success-message i,
  .error-message i {
    font-size: 1.25rem;
  }
}

@media (max-width: 480px) {
  .success-message,
  .error-message {
    padding: 0.875rem 1rem;
    font-size: 0.875rem;
  }

  .success-message i,
  .error-message i {
    font-size: 1.125rem;
  }
}

/* ========== TOUCH OPTIMIZATIONS ========== */

@media (hover: none) and (pointer: coarse) {
  .quantity-btn,
  .remove-item-btn,
  .checkout-btn,
  .continue-shopping-btn,
  .apply-promo-btn,
  .delivery-option,
  .payment-method {
    min-height: 44px;
  }

  /* Remove hover effects */
  .cart-item:hover,
  .checkout-btn:hover,
  .delivery-option:hover {
    transform: none;
  }

  /* Active states */
  .checkout-btn:active,
  .continue-shopping-btn:active {
    transform: scale(0.98);
  }

  .quantity-btn:active {
    transform: scale(0.95);
  }

  .remove-item-btn:active {
    transform: scale(0.97);
  }

  .cart-item:active {
    background: rgba(var(--bg-card-rgb), 0.5);
  }
}

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

@media (max-width: 768px) and (orientation: landscape) {
  .checkout-section {
    margin-top: 56px;
  }

  .checkout-grid {
    flex-direction: row;
  }

  .cart-items-section {
    width: 60%;
  }

  .cart-summary-section {
    width: 40%;
    position: static;
  }

  .cart-item {
    flex-direction: row;
  }

  .cart-item-image {
    max-width: 150px;
    height: 120px;
  }

  .cart-item-details {
    text-align: left;
  }

  .cart-item-actions {
    flex-direction: row;
  }
}

/* ========== ACCESSIBILITY ========== */

@media (max-width: 768px) {
  .checkout-btn:focus,
  .quantity-btn:focus,
  .remove-item-btn:focus,
  .delivery-option:focus,
  .payment-method:focus {
    outline: 2px solid rgba(var(--accent-primary-rgb), 0.8);
    outline-offset: 2px;
  }

  /* Better focus visibility for radio buttons */
  .delivery-option-radio:focus,
  .payment-method-radio:focus {
    outline: 2px solid rgba(var(--accent-primary-rgb), 0.8);
    outline-offset: 2px;
  }
}

/* ========== PREVENT OVERSCROLL ========== */

@media (max-width: 768px) {
  body {
    overflow-x: hidden;
  }

  html {
    -webkit-overflow-scrolling: touch;
  }
}

/* ========== STICKY CART SUMMARY ========== */

@media (max-width: 768px) {
  /* Ensure summary doesn't overlap with content */
  .cart-items-section {
    padding-bottom: 1rem;
  }

  .cart-summary-section {
    background: var(--bg-body);
    padding-top: 1rem;
  }
}

/* ========== CART PAGE GRID MOBILE OPTIMIZATION ========== */

@media (max-width: 992px) {
  .cart-page-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }

  .cart-items-column {
    width: 100%;
    order: 1;
  }

  .order-summary-column {
    width: 100%;
    order: 2;
  }

  .order-summary-card {
    position: static;
  }
}

@media (max-width: 768px) {
  .cart-page-grid {
    gap: 1rem;
  }

  /* Cart Items Header - slick mobile style */
  .cart-items-header {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: 12px 12px 0 0;
    align-items: flex-start;
  }

  .cart-items-header h2 {
    font-size: 1.125rem;
    margin: 0;
  }

  .clear-cart-btn {
    font-size: 0.8125rem;
    padding: 0.375rem 0.75rem;
  }

  /* Order Summary Card - slick mobile */
  .order-summary-card {
    padding: 1.25rem;
    border-radius: 12px;
  }

  .order-summary-card h3 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
  }

  .summary-row {
    padding: 0.625rem 0;
    font-size: 0.9375rem;
  }

  .summary-row.total {
    padding: 0.875rem 0;
  }

  .summary-row.total strong,
  #totalAmount {
    font-size: 1.375rem;
  }

  .summary-divider {
    margin: 0.75rem 0;
  }

  /* Checkout Button - full width on mobile */
  .order-summary-card .checkout-btn {
    width: 100%;
    padding: 0.875rem 1.5rem;
    font-size: 0.9375rem;
    border-radius: 10px;
    margin-top: 1rem;
  }

  /* Trust Badges - horizontal scroll */
  .trust-badges {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 0.75rem;
    padding: 0.5rem 0;
    scrollbar-width: none;
    margin-top: 1rem;
  }

  .trust-badges::-webkit-scrollbar {
    display: none;
  }

  .trust-badge {
    flex: 0 0 auto;
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
    border-radius: 8px;
    white-space: nowrap;
  }

  .trust-badge i {
    font-size: 0.875rem;
  }

  /* Payment Info */
  .payment-info {
    font-size: 0.75rem;
    margin-top: 0.75rem;
    padding: 0.5rem;
    border-radius: 6px;
  }

  .payment-info i {
    font-size: 0.875rem;
  }
}

@media (max-width: 480px) {
  .cart-page-grid {
    gap: 0.75rem;
  }

  .cart-items-header {
    padding: 0.875rem;
    border-radius: 10px 10px 0 0;
  }

  .cart-items-header h2 {
    font-size: 1rem;
  }

  .clear-cart-btn {
    font-size: 0.75rem;
    padding: 0.3125rem 0.625rem;
  }

  .order-summary-card {
    padding: 1rem;
    border-radius: 10px;
  }

  .order-summary-card h3 {
    font-size: 1rem;
    margin-bottom: 0.875rem;
  }

  .summary-row {
    font-size: 0.875rem;
    padding: 0.5rem 0;
  }

  .summary-row.total strong,
  #totalAmount {
    font-size: 1.25rem;
  }

  .order-summary-card .checkout-btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.875rem;
    margin-top: 0.875rem;
  }

  .trust-badge {
    padding: 0.375rem 0.625rem;
    font-size: 0.6875rem;
    border-radius: 6px;
  }

  .trust-badge i {
    font-size: 0.75rem;
  }
}