/**
 * @file
 * Styles for cart auto-update functionality.
 */

/* Hide the update button completely */
form.commerce-cart-form #edit-submit,
form.views-form-commerce-cart-form-default #edit-submit {
  display: none !important;
}

/* Loading state for the entire form */
form.commerce-cart-form.cart-updating {
  position: relative;
  pointer-events: none;
  opacity: 0.7;
}

/* Loading spinner on order summary */
.order-total-summary.loading::after,
div[data-drupal-selector="order-total-summary"].loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 36px;
  height: 36px;
  margin: -18px 0 0 -18px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: cart-spinner 0.7s linear infinite;
  z-index: 10;
}

@keyframes cart-spinner {
  to {
    transform: rotate(360deg);
  }
}

/* Pulse animation for updating row */
@keyframes pulse-row {
  0%, 100% {
    background-color: rgba(102, 126, 234, 0.02);
  }
  50% {
    background-color: rgba(102, 126, 234, 0.08);
  }
}

tr.cart-row-updating {
  animation: pulse-row 1.5s ease-in-out infinite;
  opacity: 0.7;
  transition: opacity 0.3s ease;
  position: relative;
}

tr.cart-row-updating td {
  pointer-events: none;
}

/* Loading overlay for entire cart form during update */
form.commerce-cart-form.cart-updating::after,
form.views-form-commerce-cart-form-default.cart-updating::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(102, 126, 234, 0.08);
  backdrop-filter: blur(3px);
  z-index: 100;
  pointer-events: all;
  cursor: wait;
  border-radius: 28px;
  transition: opacity 0.3s ease;
}

/* Loading spinner for order summary */
.order-total-summary.loading,
div[data-drupal-selector="order-total-summary"].loading {
  position: relative;
  pointer-events: none;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

/* Smooth transitions for quantity changes */
.cart-form-table .custom-number-input input {
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.cart-row-updating .custom-number-input {
  border-color: rgba(102, 126, 234, 0.4);
}

.cart-row-updating .custom-number-input input {
  background-color: rgba(102, 126, 234, 0.08);
}

/* Disable interactions during update */
form.commerce-cart-form.cart-updating .custom-number-input,
form.commerce-cart-form.cart-updating .views-field-remove-button {
  pointer-events: none;
  opacity: 0.6;
}

/* Page transition effect */
body.cart-updating {
  position: relative;
}

body.cart-updating::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(102, 126, 234, 0.03);
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
  animation: fade-in 0.3s ease forwards;
}

@keyframes fade-in {
  to {
    opacity: 1;
  }
}

/* Loading overlay for cart */
.cart-loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.cart-spinner {
  width: 30px;
  height: 30px;
  border: 3px solid #f0f0f0;
  border-top-color: var(--nm-primary-color, #667eea);
  border-radius: 50%;
  animation: cart-spinner 0.8s linear infinite;
}

/* Cart updating visual feedback */
.cart-updating tr {
  transition: opacity 0.3s ease;
}

.cart-removing {
  opacity: 0.5;
  pointer-events: none;
}

.cart-ajax-loading {
  position: relative;
}