/* =====================================================================
   refine-checkout.css
   Sepet · Ödeme (checkout) · Kart ile ödeme · Sipariş onay/takip
   rafine (UI/UX) katmanı.
   Yükleme sırası: components.css → pages.css → responsive.css → BU DOSYA.
   Yalnız tokens.css değişkenleri kullanılır. Layout SHIFT yok (aspect-ratio),
   dokunma hedefi ≥44px, focus görünür, yatay taşma yok.
   ===================================================================== */

/* ============ 0. Ortak — bildirim / hata kutusu ============ */
.checkout-alert {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  padding: 0.85rem 1.05rem;
  margin-bottom: 1rem;
  font-size: var(--text-sm);
  line-height: 1.45;
  color: var(--color-body-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-border);
  border-radius: var(--radius);
}
.checkout-alert svg {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 1px;
}
.checkout-alert--error {
  color: var(--color-error);
  background: var(--color-error-bg);
  border-color: var(--color-error);
  border-left-color: var(--color-error);
}
.checkout-alert--success {
  color: var(--color-success);
  background: var(--color-success-bg);
  border-color: var(--color-success);
  border-left-color: var(--color-success);
}
.checkout-alert--warning {
  color: var(--color-warning);
  background: var(--color-warning-bg);
  border-color: var(--color-warning);
  border-left-color: var(--color-warning);
}

/* ============ 1. Sepet ============ */
[data-section-type="cart"] .page-head {
  margin-bottom: var(--space-5);
}

/* Ücretsiz kargo çubuğu — kartlanmış, hizalı */
[data-section-type="cart"] .shipping-progress {
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
[data-section-type="cart"] .shipping-progress__label {
  font-size: var(--text-sm);
  align-items: baseline;
}
[data-section-type="cart"] .shipping-progress__track {
  height: 8px;
}

/* İki kolon: kalemler solda, özet sağda — stabil (pages.css .cart-layout üstüne) */
.cart-layout {
  padding-top: var(--space-2);
}
.cart-lines {
  display: grid;
  gap: var(--space-5);
  align-content: start;
  min-width: 0;
}

.cart-group {
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
.cart-group__title {
  font-family: var(--font-heading);
  font-size: var(--text-md);
  color: var(--color-secondary);
  margin-bottom: var(--space-2);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border-soft);
}

/* Kalem satırı: görsel | gövde | fiyat+kaldır */
.cart-line-item {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr) auto;
  gap: var(--space-4);
  align-items: start;
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border-soft);
}
.cart-line-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

/* Görsel: aspect-ratio sabit → yükleme kayması yok */
.cart-line-item__img {
  width: 84px;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  background: var(--color-background);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius);
}

.cart-line-item__body {
  display: grid;
  gap: var(--space-2);
  min-width: 0;
}
.cart-line-item__body h3 {
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1.3;
}
.cart-line-item__body h3 a {
  color: var(--color-secondary);
  transition: color var(--tr-fast);
}
.cart-line-item__body h3 a:hover {
  color: var(--color-primary);
}

/* Adet güncelle satırı — hizalı, ≥44px */
.cart-qty {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--space-3);
  margin-top: var(--space-1);
}
.cart-qty label {
  display: grid;
  gap: 0.35rem;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-secondary);
}
.cart-qty input[type="number"] {
  width: 76px;
  min-height: 44px;
  padding: 0.5rem 0.6rem;
  font-family: var(--font-body);
  font-size: var(--text-base);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color var(--tr-fast);
}
.cart-qty input[type="number"]:focus {
  outline: 2px solid var(--color-primary-soft);
  outline-offset: 1px;
  border-color: var(--color-primary);
}
.cart-qty .btn {
  min-height: 44px;
  padding: 0.55rem 1.2rem;
}

/* Fiyat + kaldır (sağ blok) */
.cart-line-item__end {
  display: grid;
  justify-items: end;
  align-content: start;
  gap: var(--space-2);
  text-align: right;
  white-space: nowrap;
}
.cart-line-item__end strong {
  font-size: var(--text-md);
  color: var(--color-secondary);
}
.cart-line-item__end .text-link {
  padding-bottom: 0.2rem;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  color: var(--color-body-text);
  border: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}
.cart-line-item__end .text-link:hover {
  color: var(--color-error);
  border: 0;
}

/* Özet kutusu (sağ) — stabil, sticky, stillendirilmiş */
.cart-summary {
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
.cart-summary > h2 {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-secondary);
  margin-bottom: var(--space-2);
}
.cart-summary > .btn {
  width: 100%;
  margin-top: var(--space-3);
}
.cart-summary__note {
  margin-top: var(--space-1);
}

/* Kupon alanı */
.cart-coupon {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-2);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border-soft);
}
.cart-coupon input {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 44px;
  padding: 0.6rem 0.8rem;
  font-family: var(--font-body);
  font-size: var(--text-base);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color var(--tr-fast);
}
.cart-coupon input:focus {
  outline: 2px solid var(--color-primary-soft);
  outline-offset: 1px;
  border-color: var(--color-primary);
}
.cart-coupon .btn {
  width: auto;
  min-height: 44px;
  padding: 0.55rem 1.1rem;
  white-space: nowrap;
}

[data-section-type="cart"] .cart-empty .btn {
  min-width: 220px;
}

/* ============ 2. Ödeme (checkout) ============ */
.checkout-layout {
  padding-top: var(--space-2);
}

/* Sol kolon form — tutarlı dikey ritim */
.checkout-form {
  display: grid;
  gap: var(--space-4);
  align-content: start;
  min-width: 0;
}
.checkout-form > h2 {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-secondary);
}

/* İki-kolon alan ızgarası */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

/* Görünür focus (UY sözleşmesi) */
.checkout-form .field input:focus,
.checkout-form .field select:focus,
.checkout-form .field textarea:focus,
[data-component="card-form"] .field input:focus {
  outline: 2px solid var(--color-primary-soft);
  outline-offset: 1px;
  border-color: var(--color-primary);
}

/* Fieldset'ler → kart görünümü */
.checkout-form fieldset {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
.checkout-form fieldset > legend {
  padding: 0 var(--space-2);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary);
}
.checkout-form fieldset > p {
  margin: 0;
}

/* Radyo / onay → seçilebilir satır kartları */
.checkout-form fieldset .check {
  margin: 0;
  min-height: 44px;
  padding: 0.75rem 0.9rem;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color var(--tr-fast), background var(--tr-fast);
}
.checkout-form fieldset .check:hover {
  border-color: var(--color-primary);
}
.checkout-form fieldset .check:focus-within {
  border-color: var(--color-primary);
  outline: 2px solid var(--color-primary-soft);
  outline-offset: 1px;
}
.checkout-form fieldset .check:has(input:checked) {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
}

/* Kargo seçenekleri kabı + uyarı */
[data-shipping-options] {
  display: grid;
  gap: var(--space-2);
}
[data-shipping-warning] {
  margin: 0;
  padding: 0.75rem 0.9rem;
  font-size: var(--text-sm);
  color: var(--color-warning);
  background: var(--color-warning-bg);
  border: 1px solid var(--color-warning);
  border-radius: var(--radius);
}

/* Gümrük notu */
.customs-note {
  line-height: 1.5;
}

/* CTA */
.checkout-form > .btn {
  width: 100%;
  margin-top: var(--space-2);
}

/* Sağ kolon özet (pages.css .checkout-summary üstüne) */
.checkout-summary {
  padding: var(--space-5);
}
.checkout-summary > h2 {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-secondary);
  margin-bottom: var(--space-3);
}
.checkout-summary__lines {
  display: grid;
  gap: 0.35rem;
  max-height: 260px;
  overflow-y: auto;
  padding-bottom: var(--space-3);
  margin-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border-soft);
}
.checkout-summary__totals {
  display: grid;
  gap: 0.4rem;
}
/* Hediye kartı + indirim kodu: toplamın altında, ince ayraçla. */
.checkout-summary__codes {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border-soft);
}
.checkout-summary .cart-summary__row {
  padding-block: 0.1rem;
}
.checkout-summary__note {
  margin-top: var(--space-3);
}

/* ============ 3. Kart ile ödeme ============ */
/* form: class="checkout-form" data-component="card-form" */
[data-component="card-form"] {
  gap: var(--space-4);
}

/* Canlı kart görseli */
.card-preview {
  position: relative;
  width: 100%;
  max-width: 380px;
  aspect-ratio: 1.586 / 1;
  padding: clamp(1.1rem, 3.5vw, 1.6rem);
  color: var(--color-cream);
  background:
    radial-gradient(130% 150% at 85% 8%, var(--color-primary-light) 0%, transparent 55%),
    linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  border-radius: 12px;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: var(--space-3);
}
.card-preview__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.card-preview__chip {
  width: 42px;
  height: 32px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--color-sand), var(--color-clay));
  box-shadow: inset 0 0 0 1px rgba(247, 242, 236, 0.3);
}
.card-preview__brand {
  font-family: var(--font-heading);
  font-size: var(--text-md);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.card-preview__number {
  align-self: center;
  font-size: clamp(1.05rem, 4.6vw, 1.5rem);
  letter-spacing: 0.13em;
  font-variant-numeric: tabular-nums;
}
.card-preview__row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
}
.card-preview__cap {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.56rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.72;
}
.card-preview__holder {
  min-width: 0;
}
.card-preview__holder > span:last-child,
.card-preview__exp > span:last-child {
  font-size: var(--text-sm);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.card-preview__holder > span:last-child {
  display: block;
  max-width: 210px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.card-preview__exp > span:last-child {
  font-variant-numeric: tabular-nums;
}

/* Hata belirginleştirme (.field.has-error components.css'te tanımlı) */
[data-component="card-form"] .field.has-error input {
  border-color: var(--color-error);
  background: var(--color-error-bg);
}
[data-component="card-form"] .field__error {
  margin-top: 0.15rem;
  font-weight: 600;
}
[data-component="card-form"] .field.has-error .field__error::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 0.4rem;
  border-radius: 50%;
  background: var(--color-error);
  vertical-align: middle;
}

/* ============ 4. Sipariş onay / takip ============ */
/* order_detail: .order-status DIV bir içerik bloğudur (pill DEĞİL) — scope'lu override */
[data-section-type="order-detail"] .order-status {
  display: grid;
  gap: 0.5rem;
  padding: var(--space-5);
  margin-top: var(--space-4);
  font-size: var(--text-base);
  font-weight: 400;
  color: var(--color-body-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
[data-section-type="order-detail"] .order-status::before {
  content: none;
}
[data-section-type="order-detail"] .order-status > h2 {
  margin-bottom: var(--space-1);
  font-family: var(--font-heading);
  font-size: var(--text-md);
  color: var(--color-secondary);
}
[data-section-type="order-detail"] .cart-summary__row {
  padding-block: 0.15rem;
}
[data-section-type="order-detail"] .cart-summary__row--total {
  margin-top: var(--space-2);
}
[data-section-type="order-detail"] .order-detail-head {
  margin-bottom: var(--space-4);
}
[data-section-type="order-detail"] .btn + .btn {
  margin-left: var(--space-2);
}

[data-section-type="order-track"] form {
  display: grid;
  gap: var(--space-4);
  max-width: 460px;
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
[data-section-type="order-track"] form .btn {
  width: 100%;
  margin-top: var(--space-1);
}

/* ============ 5. Responsive ============ */
@media (max-width: 900px) {
  /* Checkout: özet formun ALTINA insin (UY sözleşmesi) */
  .checkout-summary {
    position: static;
    order: 2;
  }
}

@media (max-width: 560px) {
  .cart-line-item {
    grid-template-columns: 68px minmax(0, 1fr);
    grid-template-areas:
      "img body"
      "end end";
    column-gap: var(--space-3);
    row-gap: var(--space-3);
  }
  .cart-line-item__img {
    width: 68px;
    grid-area: img;
  }
  .cart-line-item__body {
    grid-area: body;
  }
  .cart-line-item__end {
    grid-area: end;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    text-align: left;
  }
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .card-preview {
    max-width: 100%;
  }
}