/* ============================================================
   ESANCYEL — Checkout Styles
   ============================================================ */

/* --- HEADER CHECKOUT (simplifié) --- */

.checkout-header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing-sm) 0;
}

.checkout-header .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

.checkout-header-logo img {
  height: 48px;
  width: auto;
}

.checkout-header-secure {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-sm);
  color: var(--color-success);
  font-weight: var(--fw-medium);
}

.checkout-header-secure svg {
  width: 18px;
  height: 18px;
}

/* --- BARRE DE PROGRESSION --- */

.checkout-progress {
  background-color: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing-md) 0;
}

.checkout-steps-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  max-width: 600px;
  margin-inline: auto;
}

.checkout-step-indicator {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  flex: 1;
  justify-content: center;
  position: relative;
}

.checkout-step-indicator:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -2px;
  width: 40%;
  height: 2px;
  background-color: var(--color-border);
  transform: translateY(-50%);
  z-index: 0;
}

.checkout-step-indicator.is-done:not(:last-child)::after {
  background-color: var(--color-secondary);
}

.checkout-step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  flex-shrink: 0;
  z-index: 1;
  transition: all var(--transition-fast);
}

.checkout-step-indicator.is-future .checkout-step-number {
  background-color: var(--color-bg);
  color: #999;
  border: 2px solid var(--color-border);
}

.checkout-step-indicator.is-active .checkout-step-number {
  background-color: var(--color-primary);
  color: var(--color-white);
  border: 2px solid var(--color-primary);
}

.checkout-step-indicator.is-done .checkout-step-number {
  background-color: var(--color-secondary);
  color: var(--color-white);
  border: 2px solid var(--color-secondary);
}

.checkout-step-number svg {
  width: 16px;
  height: 16px;
}

.checkout-step-label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: #999;
  display: none;
}

.checkout-step-indicator.is-active .checkout-step-label {
  color: var(--color-dark);
  font-weight: var(--fw-semi);
}

.checkout-step-indicator.is-done .checkout-step-label {
  color: var(--color-secondary);
}

@media (min-width: 768px) {
  .checkout-step-label {
    display: block;
  }

  .checkout-step-number {
    width: 36px;
    height: 36px;
    font-size: var(--fs-base);
  }
}

/* --- LAYOUT CHECKOUT --- */

.checkout-layout {
  padding: var(--spacing-md) 0 var(--spacing-lg);
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .checkout-grid {
    grid-template-columns: 3fr 2fr;
    gap: var(--spacing-lg);
    align-items: start;
  }
}

/* --- COLONNE PRINCIPALE (étapes) --- */

.checkout-main {
  order: 2;
}

@media (min-width: 768px) {
  .checkout-main {
    order: 1;
  }
}

/* --- ÉTAPE CHECKOUT GÉNÉRIQUE --- */

.checkout-step {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
}

.checkout-step.-current {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.checkout-step-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
}

.-current .checkout-step-header {
  background-color: var(--color-white);
}

.checkout-step-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background-color: var(--color-border);
  color: #999;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  flex-shrink: 0;
}

.-current .checkout-step-icon {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.-complete .checkout-step-icon {
  background-color: var(--color-secondary);
  color: var(--color-white);
}

.checkout-step-title {
  font-family: var(--font-title);
  font-size: var(--fs-md);
  font-weight: var(--fw-semi);
  color: var(--color-dark);
}

.checkout-step-content {
  padding: var(--spacing-md);
}

/* --- FORMULAIRES CHECKOUT --- */

.checkout-form-group {
  margin-bottom: var(--spacing-sm);
}

.checkout-form-label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-dark);
  margin-bottom: 6px;
}

.checkout-form-label .required {
  color: var(--color-primary);
}

.checkout-form-input,
.checkout-form-select,
.checkout-form-textarea {
  width: 100%;
  padding: 0.75rem var(--spacing-sm);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  color: var(--color-text);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.checkout-form-input:focus,
.checkout-form-select:focus,
.checkout-form-textarea:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(212, 137, 26, 0.15);
  outline: none;
}

.checkout-form-input.has-error,
.checkout-form-select.has-error {
  border-color: var(--color-error);
}

.checkout-form-error {
  font-size: var(--fs-xs);
  color: var(--color-error);
  margin-top: 4px;
}

.checkout-form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-sm);
}

@media (min-width: 480px) {
  .checkout-form-row {
    grid-template-columns: 1fr 1fr;
  }
}

/* --- GUEST vs. LOGIN --- */

.checkout-auth-choice {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

@media (min-width: 480px) {
  .checkout-auth-choice {
    grid-template-columns: 1fr 1fr;
  }
}

.checkout-auth-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--spacing-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  gap: var(--spacing-xs);
}

.checkout-auth-option:hover,
.checkout-auth-option.is-selected {
  border-color: var(--color-primary);
}

.checkout-auth-option.is-selected {
  background-color: rgba(192, 57, 43, 0.03);
}

.checkout-auth-option svg {
  width: 32px;
  height: 32px;
  color: var(--color-primary);
}

.checkout-auth-option-title {
  font-family: var(--font-title);
  font-size: var(--fs-md);
  font-weight: var(--fw-semi);
  color: var(--color-dark);
}

.checkout-auth-option-desc {
  font-size: var(--fs-xs);
  color: #888;
}

/* Mise en avant de l'option invité */
.checkout-auth-option--guest {
  border-color: var(--color-primary);
  position: relative;
}

.checkout-auth-option--guest::before {
  content: 'Recommandé';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  padding: 2px 12px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

/* --- MÉTHODES DE LIVRAISON --- */

.delivery-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.delivery-option:hover {
  border-color: var(--color-text);
}

.delivery-option.is-selected {
  border-color: var(--color-primary);
  background-color: rgba(192, 57, 43, 0.03);
}

.delivery-option input[type="radio"] {
  accent-color: var(--color-primary);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.delivery-option-logo {
  width: 48px;
  height: 32px;
  object-fit: contain;
  flex-shrink: 0;
}

.delivery-option-info {
  flex: 1;
}

.delivery-option-name {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semi);
  color: var(--color-dark);
}

.delivery-option-delay {
  font-size: var(--fs-xs);
  color: #888;
}

.delivery-option-price {
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--color-dark);
  white-space: nowrap;
}

/* --- MÉTHODES DE PAIEMENT --- */

.payment-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.payment-option:hover {
  border-color: var(--color-text);
}

.payment-option.is-selected {
  border-color: var(--color-primary);
  background-color: rgba(192, 57, 43, 0.03);
}

.payment-option input[type="radio"] {
  accent-color: var(--color-primary);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.payment-option-logo {
  height: 28px;
  width: auto;
  flex-shrink: 0;
}

.payment-option-name {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semi);
  color: var(--color-dark);
  flex: 1;
}

/* --- CONDITIONS GÉNÉRALES --- */

.checkout-terms {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) 0;
  font-size: var(--fs-sm);
  color: var(--color-text);
}

.checkout-terms input[type="checkbox"] {
  accent-color: var(--color-primary);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.checkout-terms a {
  color: var(--color-primary);
  text-decoration: underline;
}

.checkout-terms a:hover {
  color: var(--color-accent);
}

/* --- BOUTONS NAVIGATION CHECKOUT --- */

.checkout-actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  padding-top: var(--spacing-md);
}

@media (min-width: 480px) {
  .checkout-actions {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.checkout-actions .btn {
  width: 100%;
}

@media (min-width: 480px) {
  .checkout-actions .btn {
    width: auto;
  }
}

.checkout-back-link {
  font-size: var(--fs-sm);
  color: #888;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition-fast);
}

.checkout-back-link:hover {
  color: var(--color-primary);
}

.checkout-back-link svg {
  width: 16px;
  height: 16px;
}

/* --- RÉCAPITULATIF COMMANDE (colonne droite) --- */

.checkout-summary {
  order: 1;
}

@media (min-width: 768px) {
  .checkout-summary {
    order: 2;
    position: sticky;
    top: calc(80px + var(--spacing-md));
  }
}

.checkout-summary-box {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.checkout-summary-title {
  font-family: var(--font-title);
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  color: var(--color-dark);
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-white);
}

/* Produits dans le récap */

.checkout-summary-products {
  padding: var(--spacing-sm) var(--spacing-md);
}

.checkout-summary-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) 0;
}

.checkout-summary-item:not(:last-child) {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
}

.checkout-summary-item-image {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  background-color: var(--color-bg-alt);
}

.checkout-summary-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.checkout-summary-item-info {
  flex: 1;
  min-width: 0;
}

.checkout-summary-item-name {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-dark);
  line-height: var(--lh-tight);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.checkout-summary-item-attrs {
  font-size: var(--fs-xs);
  color: #888;
}

.checkout-summary-item-qty {
  font-size: var(--fs-xs);
  color: #888;
}

.checkout-summary-item-price {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semi);
  color: var(--color-dark);
  white-space: nowrap;
}

/* Totaux */

.checkout-summary-totals {
  padding: var(--spacing-sm) var(--spacing-md);
  border-top: 1px solid var(--color-border);
}

.checkout-summary-line {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 4px 0;
  font-size: var(--fs-sm);
  color: var(--color-text);
}

.checkout-summary-line--total {
  padding-top: var(--spacing-sm);
  margin-top: var(--spacing-xs);
  border-top: 2px solid var(--color-dark);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-dark);
}

.checkout-summary-line--total .checkout-summary-price {
  font-family: var(--font-title);
  font-size: var(--fs-xl);
  color: var(--color-primary);
}

.checkout-summary-line--discount {
  color: var(--color-success);
}

/* Réassurance mini checkout */

.checkout-reassurance {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  border-top: 1px solid var(--color-border);
}

.checkout-reassurance-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--fs-xs);
  color: #888;
}

.checkout-reassurance-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--color-secondary);
}

/* --- CONFIRMATION COMMANDE --- */

.checkout-confirmation {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-sm);
  max-width: 600px;
  margin-inline: auto;
}

.checkout-confirmation-icon {
  width: 72px;
  height: 72px;
  color: var(--color-success);
  margin: 0 auto var(--spacing-md);
}

.checkout-confirmation-title {
  font-family: var(--font-title);
  font-size: var(--fs-2xl);
  color: var(--color-dark);
  margin-bottom: var(--spacing-sm);
}

.checkout-confirmation-text {
  font-size: var(--fs-base);
  color: var(--color-text);
  line-height: var(--lh-loose);
  margin-bottom: var(--spacing-md);
}

/* --- PAGE PANIER --- */

.cart-page {
  padding: var(--spacing-lg) 0;
}

.cart-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .cart-grid {
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
  }
}

.cart-items {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.cart-item {
  display: grid;
  grid-template-columns: 80px 1fr auto auto auto;
  gap: var(--spacing-sm);
  align-items: center;
  padding: var(--spacing-sm);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

@media (max-width: 600px) {
  .cart-item {
    grid-template-columns: 70px 1fr;
    grid-template-rows: auto auto;
  }
  .cart-item-qty,
  .cart-item-total,
  .cart-item-remove {
    grid-column: 2;
  }
}

.cart-item-image img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.cart-item-name a {
  font-family: var(--font-title);
  font-size: var(--fs-base);
  font-weight: var(--fw-semi);
  color: var(--color-dark);
}

.cart-item-name a:hover {
  color: var(--color-primary);
}

.cart-item-price {
  font-size: var(--fs-sm);
  color: var(--color-text);
}

.cart-item-discount {
  font-size: var(--fs-xs);
  color: var(--color-primary);
  font-weight: var(--fw-bold);
}

.cart-qty-input {
  width: 60px;
  text-align: center;
  padding: 6px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
}

.cart-item-total {
  font-weight: var(--fw-bold);
  color: var(--color-dark);
}

.cart-remove-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  color: #999;
  transition: color var(--transition-fast);
}

.cart-remove-btn:hover {
  color: var(--color-primary);
}

.cart-remove-btn svg {
  width: 18px;
  height: 18px;
}

/* Cart summary sidebar */

.cart-summary {
  position: sticky;
  top: calc(80px + var(--spacing-md));
}

.cart-summary-block {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
}

.cart-summary-block h2 {
  font-family: var(--font-title);
  font-size: var(--fs-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--color-dark);
}

.cart-summary-line {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  font-size: var(--fs-sm);
  color: var(--color-text);
}

.cart-summary-total {
  display: flex;
  justify-content: space-between;
  padding-top: var(--spacing-sm);
  margin-top: var(--spacing-sm);
  border-top: 2px solid var(--color-dark);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-dark);
}

.cart-checkout-btn {
  width: 100%;
  margin-top: var(--spacing-md);
  text-align: center;
}

.cart-continue {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--spacing-md);
  font-size: var(--fs-sm);
  color: var(--color-text);
}

.cart-continue:hover {
  color: var(--color-primary);
}