/* ============================================================
   shop.css — cart.html + checkout.html
   styles.css + auth.css token'larını kullanır
   ============================================================ */

.shop-page { background: var(--bg); }

/* mobilde de auth slot görünsün (bu sayfalarda hamburger yok) */
.shop-page .auth-slot,
.account-page .auth-slot { display: flex; }

.shop-shell {
  max-width: 1080px;
  margin: 0 auto;
  padding: calc(var(--header-h) + 32px) 20px 64px;
}
.shop-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.shop-title { margin: 0; font-size: 28px; font-weight: 700; letter-spacing: -0.02em; }
.shop-back { font-size: 13px; color: var(--ink-2); text-decoration: none; }
.shop-back:hover { color: var(--ink); }
.shop-loading { color: var(--ink-3); font-size: 14px; }

.shop-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
  padding: 60px 20px;
  color: var(--ink-2);
}
.shop-empty .auth-btn-primary { align-self: center; }

/* ============================================================
   SEPET
   ============================================================ */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
}
.cart-items { display: flex; flex-direction: column; gap: 12px; }

.cart-item {
  display: grid;
  grid-template-columns: 64px 1fr auto auto auto;
  gap: 14px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px;
}
.cart-item-media {
  width: 64px; height: 64px;
  border-radius: 8px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--bg-soft), #ececea);
}
.cart-item-glyph { font-size: 26px; font-weight: 700; color: var(--ink-3); }
.cart-item-info { min-width: 0; }
.cart-item-name { margin: 0 0 4px; font-size: 15px; font-weight: 600; color: var(--ink); }
.cart-item-unit { margin: 0; font-size: 13px; color: var(--ink-3); }
.cart-item-oos { margin: 4px 0 0; font-size: 12px; color: var(--accent); }

.cart-item-qty {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px;
}
.cart-item-qty .qty-btn {
  width: 30px; height: 30px;
  border: 0; background: transparent;
  font-size: 18px; color: var(--ink-2);
  border-radius: 999px; cursor: pointer;
  transition: background var(--t-fast) var(--ease);
}
.cart-item-qty .qty-btn:hover { background: var(--bg-soft); color: var(--ink); }
.cart-item-qty .qty-value { min-width: 24px; text-align: center; font-size: 14px; font-weight: 600; }
.cart-item-line { font-size: 15px; font-weight: 700; color: var(--ink); white-space: nowrap; }
.cart-item-remove {
  width: 36px; height: 36px;
  border: 0; background: transparent;
  color: var(--ink-3); cursor: pointer;
  border-radius: 8px;
  display: grid; place-items: center;
  transition: color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.cart-item-remove:hover { color: var(--accent); background: rgba(230,57,70,0.06); }

.cart-summary {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 22px;
  box-shadow: var(--shadow-1);
}
.cart-summary-title { margin: 0 0 16px; font-size: 17px; font-weight: 700; }
.cart-summary-row {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 14px; color: var(--ink-2);
  padding: 8px 0;
}
.cart-summary-total {
  border-top: 1px solid var(--line);
  margin-top: 8px; padding-top: 14px;
  font-size: 17px; font-weight: 700; color: var(--ink);
}
.cart-checkout-btn { display: block; text-align: center; text-decoration: none; margin-top: 16px; }

/* ============================================================
   CHECKOUT
   ============================================================ */
.co-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
}
.co-form {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 24px;
  display: flex; flex-direction: column; gap: 16px;
}
.co-section-title { margin: 0; font-size: 18px; font-weight: 700; }

/* ---- form alanları (checkout) — account stilleriyle aynı dil ---- */
.co-form .account-field,
.co-new-addr .account-field { display: flex; flex-direction: column; gap: 6px; }
.co-form .account-field-row,
.co-new-addr .account-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.co-form .account-field label,
.co-new-addr .account-field label {
  font-size: 12px; font-weight: 600; letter-spacing: 0.03em;
  text-transform: uppercase; color: var(--ink-3);
}
.co-form .account-field input,
.co-form .account-field textarea,
.co-new-addr .account-field input,
.co-new-addr .account-field textarea {
  width: 100%; box-sizing: border-box;
  padding: 12px 14px;
  font: inherit; font-size: 15px; color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line); border-radius: 8px;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.co-form .account-field textarea,
.co-new-addr .account-field textarea { resize: vertical; min-height: 64px; }
.co-form .account-field input:focus,
.co-form .account-field textarea:focus,
.co-new-addr .account-field input:focus,
.co-new-addr .account-field textarea:focus {
  outline: none; border-color: #4f1e23; background: var(--card);
  box-shadow: 0 0 0 3px rgba(79,30,35,0.12);
}
.co-form .account-hint,
.co-new-addr .account-hint { font-size: 12px; color: var(--ink-3); }
.co-form .auth-check { display: flex; align-items: flex-start; gap: 9px; font-size: 14px; color: var(--ink-2); cursor: pointer; }
.co-form .auth-check input { margin-top: 2px; accent-color: #4f1e23; }
.co-form .account-form-msg {
  margin: 0; font-size: 13px; padding: 10px 13px; border-radius: 8px;
}
.co-form .account-form-msg.is-ok  { color: #2a6b4e; background: rgba(42,157,143,0.10); }
.co-form .account-form-msg.is-err { color: var(--accent); background: rgba(230,57,70,0.08); }

.co-addr-list { display: flex; flex-direction: column; gap: 10px; }
.co-addr-option {
  display: flex; gap: 12px; align-items: flex-start;
  border: 1px solid var(--line); border-radius: 8px;
  padding: 14px; cursor: pointer;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.co-addr-option:hover { border-color: var(--ink-3); }
.co-addr-option input { margin-top: 3px; accent-color: #4f1e23; }
.co-addr-body { display: flex; flex-direction: column; gap: 3px; }
.co-addr-title { font-size: 14px; font-weight: 700; color: var(--ink); }
.co-addr-line { font-size: 13px; color: var(--ink-2); }
.co-new-addr { display: flex; flex-direction: column; gap: 16px; margin-top: 6px; }
.co-new-addr[hidden] { display: none; }

.co-submit { align-self: stretch; text-align: center; margin-top: 4px; }

.co-summary {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 22px;
  box-shadow: var(--shadow-1);
}
.co-sum-items { display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.co-sum-row { display: flex; justify-content: space-between; gap: 12px; font-size: 13px; color: var(--ink-2); }
.co-pay-note { margin: 14px 0 0; font-size: 12px; line-height: 1.5; color: var(--ink-3); }

/* PayTR ödeme iframe */
.co-pay-wrap { max-width: 760px; margin: 0 auto; }
.co-pay-head { text-align: center; font-size: 15px; font-weight: 600; color: var(--ink-2); margin: 0 0 16px; }
#paytriframe { width: 100%; min-height: 640px; border: 0; }

/* başarı */
.co-success h1 { margin: 0; font-size: 24px; font-weight: 700; }
.co-success {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: 10px; padding: 48px 20px;
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
}
.co-success .auth-check-icon {
  width: 60px; height: 60px; border-radius: 50%;
  display: grid; place-items: center; margin-bottom: 8px;
  background: linear-gradient(135deg, #f5dc9b, #b88b3a); color: #2b1610;
}
.co-success h2 { margin: 0; font-size: 24px; font-weight: 700; }
.co-success-num { margin: 0; font-size: 15px; color: var(--ink-2); }
.co-success p { margin: 0; color: var(--ink-2); font-size: 14px; max-width: 420px; }
.co-success-actions { display: flex; gap: 12px; margin-top: 16px; flex-wrap: wrap; justify-content: center; }
.co-success-actions a { text-decoration: none; }

/* ============================================================
   Desktop ≥768px
   ============================================================ */
@media (min-width: 768px) {
  .shop-shell { padding: calc(var(--header-h) + 48px) 32px 80px; }
  .cart-layout { grid-template-columns: 1fr 320px; gap: 32px; }
  .co-layout { grid-template-columns: 1fr 340px; gap: 32px; }
  .cart-summary, .co-summary { position: sticky; top: calc(var(--header-h) + 24px); }
}

@media (max-width: 767px) {
  .cart-item {
    grid-template-columns: 56px 1fr auto;
    grid-template-areas:
      "media info remove"
      "media qty  line";
    gap: 10px 12px;
  }
  .cart-item-media { grid-area: media; width: 56px; height: 56px; }
  .cart-item-info { grid-area: info; }
  .cart-item-remove { grid-area: remove; justify-self: end; }
  .cart-item-qty { grid-area: qty; justify-self: start; }
  .cart-item-line { grid-area: line; justify-self: end; align-self: center; }
  .co-form .account-field-row,
  .co-new-addr .account-field-row { grid-template-columns: 1fr; }
}