/**
 * TruOath Nutrition Cart + Checkout CSS
 */

/* ==========================================================================
   Cart Page
   ========================================================================== */

.truoath-cart-page {
  padding: 80px 0 var(--spacing-section-y);
}

.truoath-cart-page__title {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  color: var(--truoath-brown);
  margin-bottom: 60px;
  font-weight: 400;
}

.truoath-cart-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 60px;
  align-items: start;
}

/* Cart Items */
.truoath-cart-items {
  list-style: none;
  padding: 0;
  margin: 0;
}

.truoath-cart-item {
  display: grid;
  grid-template-columns: 100px 1fr auto auto auto;
  gap: 24px;
  align-items: center;
  padding: 30px 0;
  border-bottom: 1px solid rgba(196, 168, 130, 0.3);
}

.truoath-cart-item:first-child {
  border-top: 1px solid rgba(196, 168, 130, 0.3);
}

.truoath-cart-item__image {
  width: 100px;
  height: 100px;
  overflow: hidden;
  background: var(--truoath-white);
}

.truoath-cart-item__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.truoath-cart-item__details {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.truoath-cart-item__name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--truoath-brown);
  text-decoration: none;
}

.truoath-cart-item__name:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.truoath-cart-item__variant {
  font-size: var(--text-xs);
  color: var(--truoath-warm-grey);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Quantity stepper in cart */
.truoath-cart-item__qty {
  display: flex;
  align-items: center;
  gap: 0;
}

.truoath-cart-item__qty-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--truoath-tan);
  background: transparent;
  color: var(--truoath-black);
  font-size: var(--text-base);
  cursor: pointer;
  padding: 0;
  border-radius: 0;
  transition: all 0.3s ease;
}

.truoath-cart-item__qty-btn:hover {
  background: var(--truoath-brown);
  color: var(--truoath-cream);
  border-color: var(--truoath-brown);
}

.truoath-cart-item__qty input {
  width: 40px;
  height: 36px;
  text-align: center;
  border: 1px solid var(--truoath-tan);
  border-left: none;
  border-right: none;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  background: transparent;
  color: var(--truoath-black);
  border-radius: 0;
  -moz-appearance: textfield;
}

.truoath-cart-item__qty input::-webkit-inner-spin-button,
.truoath-cart-item__qty input::-webkit-outer-spin-button {
  -webkit-appearance: none;
}

.truoath-cart-item__price {
  font-size: var(--text-base);
  color: var(--truoath-black);
  min-width: 80px;
  text-align: right;
}

.truoath-cart-item__remove {
  background: none;
  border: none;
  color: var(--truoath-warm-grey);
  font-size: var(--text-xl);
  cursor: pointer;
  padding: 4px;
  transition: color 0.3s ease;
  border-radius: 0;
  line-height: 1;
}

.truoath-cart-item__remove:hover {
  color: var(--truoath-black);
  background: none;
}

/* ==========================================================================
   Order Summary Sidebar
   ========================================================================== */

.truoath-order-summary {
  background: var(--truoath-white);
  padding: 40px;
  position: sticky;
  top: 100px;
}

.truoath-order-summary__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--truoath-brown);
  margin-bottom: 30px;
  font-weight: 400;
}

.truoath-order-summary__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  font-size: var(--text-sm);
  color: var(--truoath-black);
}

.truoath-order-summary__row + .truoath-order-summary__row {
  border-top: 1px solid rgba(196, 168, 130, 0.2);
}

.truoath-order-summary__row--total {
  border-top: 2px solid var(--truoath-tan);
  margin-top: 10px;
  padding-top: 20px;
  font-size: var(--text-lg);
  font-weight: 500;
}

.truoath-order-summary__row--total .truoath-order-summary__value {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--truoath-brown);
}

.truoath-order-summary__label {
  color: var(--truoath-warm-grey);
}

.truoath-order-summary__checkout-btn {
  display: block;
  width: 100%;
  background: var(--truoath-brown);
  color: var(--truoath-cream);
  border: none;
  padding: 16px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: center;
  cursor: pointer;
  margin-top: 24px;
  transition: background 0.3s ease;
  border-radius: 0;
  text-decoration: none;
}

.truoath-order-summary__checkout-btn:hover {
  background: var(--truoath-black);
  text-decoration: none;
}

.truoath-order-summary__continue {
  display: block;
  text-align: center;
  margin-top: 16px;
  font-size: var(--text-sm);
  color: var(--truoath-warm-grey);
  text-decoration: none;
  border-bottom: 1px solid var(--truoath-warm-grey);
  padding-bottom: 2px;
  margin-left: auto;
  margin-right: auto;
  width: fit-content;
}

.truoath-order-summary__continue:hover {
  color: var(--truoath-black);
  border-color: var(--truoath-black);
  text-decoration: none;
}

/* Empty cart */
.truoath-cart-empty {
  text-align: center;
  padding: 100px 0;
}

.truoath-cart-empty p {
  font-size: var(--text-lg);
  color: var(--truoath-warm-grey);
  margin-bottom: 30px;
}

/* ==========================================================================
   Mini Cart (Header Dropdown)
   ========================================================================== */

.truoath-mini-cart {
  padding: 30px;
  max-height: 400px;
  overflow-y: auto;
}

.truoath-mini-cart__item {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(196, 168, 130, 0.2);
}

.truoath-mini-cart__item-img {
  width: 60px;
  height: 60px;
  flex-shrink: 0;
  overflow: hidden;
  background: var(--truoath-white);
}

.truoath-mini-cart__item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.truoath-mini-cart__item-info {
  flex: 1;
}

.truoath-mini-cart__item-name {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  color: var(--truoath-brown);
  margin-bottom: 4px;
}

.truoath-mini-cart__item-meta {
  font-size: var(--text-xs);
  color: var(--truoath-warm-grey);
}

.truoath-mini-cart__total {
  display: flex;
  justify-content: space-between;
  padding: 20px 0 16px;
  font-size: var(--text-base);
  font-weight: 500;
  border-top: 1px solid var(--truoath-tan);
  margin-top: 8px;
}

.truoath-mini-cart__buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.truoath-mini-cart__buttons a {
  display: block;
  text-align: center;
  padding: 12px;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  border-radius: 0;
}

.truoath-mini-cart__btn-checkout {
  background: var(--truoath-brown);
  color: var(--truoath-cream);
  border: 1px solid var(--truoath-brown);
}

.truoath-mini-cart__btn-cart {
  background: transparent;
  color: var(--truoath-black);
  border: 1px solid var(--truoath-black);
}

/* ==========================================================================
   Checkout Page
   ========================================================================== */

.truoath-checkout {
  padding: 60px 0 var(--spacing-section-y);
  max-width: 720px;
  margin: 0 auto;
}

.truoath-checkout__title {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  color: var(--truoath-brown);
  text-align: center;
  margin-bottom: 50px;
  font-weight: 400;
}

/* Checkout form fields — minimal bottom-border style */
.truoath-checkout .woocommerce-checkout .form-row {
  margin-bottom: 24px;
}

.truoath-checkout .woocommerce-checkout .form-row label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--truoath-warm-grey);
  margin-bottom: 8px;
  display: block;
}

.truoath-checkout .woocommerce-checkout .form-row input.input-text,
.truoath-checkout .woocommerce-checkout .form-row textarea,
.truoath-checkout .woocommerce-checkout .form-row select {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--truoath-black);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--truoath-tan);
  padding: 12px 0;
  outline: none;
  border-radius: 0;
  transition: border-color 0.3s ease;
}

.truoath-checkout .woocommerce-checkout .form-row input.input-text:focus,
.truoath-checkout .woocommerce-checkout .form-row select:focus {
  border-bottom-color: var(--truoath-brown);
}

/* Order review in checkout */
.truoath-checkout .woocommerce-checkout-review-order-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 30px;
}

.truoath-checkout .woocommerce-checkout-review-order-table th,
.truoath-checkout .woocommerce-checkout-review-order-table td {
  padding: 14px 0;
  border-bottom: 1px solid rgba(196, 168, 130, 0.2);
  font-size: var(--text-sm);
  text-align: left;
}

.truoath-checkout .woocommerce-checkout-review-order-table th {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--truoath-warm-grey);
  font-weight: 500;
}

.truoath-checkout .woocommerce-checkout-review-order-table .order-total td {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--truoath-brown);
  border-top: 2px solid var(--truoath-tan);
}

/* Place order button */
.truoath-checkout #place_order {
  width: 100%;
  background: var(--truoath-brown);
  color: var(--truoath-cream);
  border: none;
  padding: 18px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background 0.3s ease;
  border-radius: 0;
  margin-top: 10px;
}

.truoath-checkout #place_order:hover {
  background: var(--truoath-black);
}

/* Trust badges row */
.truoath-checkout-trust {
  display: flex;
  justify-content: center;
  gap: 30px;
  padding: 30px 0;
  margin-top: 30px;
  border-top: 1px solid rgba(196, 168, 130, 0.2);
}

.truoath-checkout-trust__item {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--truoath-warm-grey);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
  .truoath-cart-layout {
    grid-template-columns: 1fr 320px;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .truoath-cart-page__title {
    font-size: var(--text-4xl);
  }

  .truoath-cart-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .truoath-cart-item {
    grid-template-columns: 80px 1fr;
    gap: 16px;
  }

  .truoath-cart-item__qty,
  .truoath-cart-item__price,
  .truoath-cart-item__remove {
    grid-column: 2;
  }

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

  .truoath-checkout-trust {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
}