/* ============================================================
   IBIZZI · cart.css
   Cart drawer + cart.html + checkout.html + favorites.html
   ============================================================ */

/* ---------- Cart Drawer ---------- */

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(90vw, 440px);
  height: 100vh;
  height: 100dvh;
  background-color: var(--color-bg-secondary);
  z-index: var(--z-drawer);
  transform: translateX(100%);
  transition: transform var(--dur-slow) var(--ease-out);
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--color-border-soft);
}
.cart-drawer.is-open { transform: translateX(0); }

.cart-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border-soft);
  min-height: var(--header-height);
}
.cart-drawer-title {
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  letter-spacing: var(--ls-tight);
  color: var(--color-text-primary);
}

.cart-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4) var(--space-5);
}

.cart-drawer-footer {
  border-top: 1px solid var(--color-border-soft);
  padding: var(--space-4) var(--space-5);
  padding-bottom: calc(var(--space-4) + env(safe-area-inset-bottom, 0px));
  background-color: var(--color-bg-deep);
}

.cart-subtotal {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--font-sans);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-1);
}
.cart-subtotal strong {
  font-size: var(--fs-lg);
  color: var(--color-text-primary);
  letter-spacing: 0.02em;
}

.cart-drawer-meta {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.cart-drawer-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.cart-empty {
  text-align: center;
  padding-block: var(--space-6);
}

/* ---------- Cart items (drawer + página) ---------- */

.cart-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.cart-item {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: var(--space-3);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border-soft);
}
.cart-item:last-child { border-bottom: 0; }

.cart-item-image {
  width: 88px;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background-color: var(--color-bg-card);
}
.cart-item-image img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.cart-item-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  min-width: 0;
}

.cart-item-name {
  font-family: var(--font-serif);
  font-size: var(--fs-md);
  color: var(--color-text-primary);
  line-height: 1.2;
  letter-spacing: var(--ls-tight);
}

.cart-item-brand {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-text-muted);
}

.cart-item-meta {
  display: flex;
  gap: var(--space-1);
  font-size: 11px;
  color: var(--color-text-secondary);
  margin-block: var(--space-1);
}

.cart-item-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-2);
  flex-wrap: wrap;
  gap: var(--space-2);
}

.cart-item-price {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
}

.cart-item-remove {
  align-self: start;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: var(--transition-color);
}
.cart-item-remove:hover { color: var(--color-text-primary); }

/* Cart drawer: mini quantity */
.cart-drawer .qty-picker { height: 36px; border: 1px solid var(--color-border-soft); }
.cart-drawer .qty-btn { width: 32px; font-size: var(--fs-sm); }
.cart-drawer .qty-value { min-width: 28px; font-size: var(--fs-sm); }

/* Completá tu compra dentro del drawer */
.cart-complete {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border-soft);
}
.cart-complete-title {
  font-family: var(--font-sans);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
}
.cart-complete-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.cart-complete-item {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  padding: var(--space-2);
  border: 1px solid var(--color-border-soft);
  transition: var(--transition-base);
}
.cart-complete-item:hover { border-color: var(--color-text-primary); }
.cart-complete-item img {
  width: 56px; height: 56px; object-fit: cover;
}
.cart-complete-name {
  display: block;
  font-size: var(--fs-sm);
  color: var(--color-text-primary);
}
.cart-complete-price {
  font-size: 11px;
  color: var(--color-text-muted);
}

/* ---------- Página Cart ---------- */

.cart-page {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  padding-block: var(--space-6);
}
@media (min-width: 1024px) {
  .cart-page {
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-7);
    align-items: start;
  }
}

.cart-page-title {
  font-family: var(--font-serif);
  font-size: var(--fs-3xl);
  letter-spacing: var(--ls-tight);
  margin-bottom: var(--space-6);
}

.cart-summary {
  padding: var(--space-5);
  border: 1px solid var(--color-border-soft);
  background-color: var(--color-bg-card);
  position: sticky;
  top: calc(var(--header-height) + var(--space-4));
}
.cart-summary-title {
  font-family: var(--font-sans);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  font-weight: var(--fw-medium);
}
.cart-summary-row {
  display: flex;
  justify-content: space-between;
  padding-block: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
}
.cart-summary-row.total {
  border-top: 1px solid var(--color-border-soft);
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  font-size: var(--fs-lg);
  color: var(--color-text-primary);
  font-weight: var(--fw-semibold);
}

.discount-row {
  display: flex;
  gap: var(--space-2);
  margin-block: var(--space-4);
}
.discount-row input {
  flex: 1;
  height: 44px;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  background: transparent;
  font-size: 12px;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}
.discount-row input::placeholder { color: var(--color-text-muted); }

.note-field {
  margin-top: var(--space-4);
}
.note-field label {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}
.note-field textarea {
  width: 100%;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  background: transparent;
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  resize: vertical;
  min-height: 80px;
}
.note-field textarea:focus { border-color: var(--color-text-primary); outline: none; }

/* ---------- Checkout ---------- */

.checkout-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  padding-block: var(--space-6);
}
@media (min-width: 1024px) {
  .checkout-layout {
    grid-template-columns: 1.4fr 1fr;
    gap: var(--space-7);
    align-items: start;
  }
}

.checkout-section {
  margin-bottom: var(--space-6);
}

.checkout-section-title {
  font-family: var(--font-serif);
  font-size: var(--fs-xl);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border-soft);
  letter-spacing: var(--ls-tight);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
@media (min-width: 640px) {
  .form-grid.two { grid-template-columns: 1fr 1fr; }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.form-field label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-text-muted);
}
.form-field input,
.form-field select,
.form-field textarea {
  height: 48px;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  background: transparent;
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  letter-spacing: var(--ls-wide);
}
.form-field textarea { min-height: 88px; padding-block: var(--space-3); resize: vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--color-text-primary);
  outline: none;
}
.form-field.error input { border-color: var(--color-error); }
.form-field .error-msg {
  color: var(--color-error);
  font-size: 11px;
  margin-top: 4px;
  display: none;
}
.form-field.error .error-msg { display: block; }

.checkout-radio-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.checkout-radio {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: var(--transition-base);
}
.checkout-radio input { accent-color: var(--color-text-primary); }
.checkout-radio:has(input:checked) {
  border-color: var(--color-text-primary);
  background-color: var(--color-bg-secondary);
}
.checkout-radio-body {
  flex: 1;
  display: flex;
  justify-content: space-between;
  font-size: var(--fs-sm);
}
.checkout-radio-name {
  color: var(--color-text-primary);
}
.checkout-radio-desc {
  font-size: 11px;
  color: var(--color-text-muted);
}
.checkout-radio-price {
  color: var(--color-text-primary);
  font-weight: var(--fw-medium);
}

/* Order summary (checkout) */
.order-summary {
  padding: var(--space-5);
  border: 1px solid var(--color-border-soft);
  background-color: var(--color-bg-card);
}
.order-summary-lines {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border-soft);
  margin-bottom: var(--space-4);
}
.order-summary-line {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: var(--space-3);
  align-items: center;
  font-size: var(--fs-sm);
}
.order-summary-line img {
  width: 56px; height: 56px;
  object-fit: cover;
}
.order-summary-line-name { color: var(--color-text-primary); }
.order-summary-line-meta { font-size: 11px; color: var(--color-text-muted); }

/* Confirmación */
.order-confirmed {
  text-align: center;
  padding: var(--space-8) var(--space-5);
  max-width: 560px;
  margin: 0 auto;
}
.order-confirmed-title {
  font-family: var(--font-serif);
  font-size: var(--fs-3xl);
  letter-spacing: var(--ls-tight);
  margin-bottom: var(--space-3);
}
.order-confirmed-number {
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-5);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
}