/* ================================================================
   EG2Store — Checkout Page Styles
================================================================ */

.checkout-wrapper { padding: 40px 0 60px; }
.checkout-layout { display: grid; grid-template-columns: 1fr 360px; gap: 32px; align-items: start; }

/* ── Checkout Card ── */
.checkout-card {
  background: var(--navy-card); border: 1px solid var(--navy-border);
  border-radius: var(--radius-md); padding: 28px;
}
.checkout-card__title { font-size: 16px; font-weight: 700; margin-bottom: 22px; }
.checkout-card + .checkout-card { margin-top: 20px; }

/* ── Billing Form ── */
.billing-form { display: flex; flex-direction: column; gap: 18px; }
.billing-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── Payment Method Section ── */
.checkout-payment { padding-top: 8px; }
.checkout-payment .checkout-card__title { display: flex; align-items: center; gap: 12px; }
.checkout-payment__lock {
  width: 22px; height: 22px; color: var(--green); flex-shrink: 0;
}

/* Card element rows */
.stripe-card-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* Cardholder name */
.stripe-cardholder { margin-top: 8px; }

/* ── Checkout Summary ── */
.checkout-summary {
  background: var(--navy-card); border: 1px solid var(--navy-border);
  border-radius: var(--radius-md); padding: 24px; position: sticky; top: 130px;
}
.checkout-summary__title { font-size: 16px; font-weight: 700; margin-bottom: 20px; }
.checkout-summary__items { display: flex; flex-direction: column; gap: 14px; border-bottom: 1px solid var(--navy-border); padding-bottom: 16px; margin-bottom: 16px; }
.checkout-summary__item { display: flex; align-items: center; gap: 12px; }
.checkout-summary__item-img { width: 48px; height: 48px; border-radius: 6px; object-fit: cover; flex-shrink: 0; }
.checkout-summary__item-img--placeholder { width: 48px; height: 48px; background: var(--navy-mid); border-radius: 6px; flex-shrink: 0; }
.checkout-summary__item-name { font-size: 13px; font-weight: 600; flex: 1; line-height: 1.4; }
.checkout-summary__item-price { font-size: 13px; font-weight: 700; white-space: nowrap; }
.checkout-loading { font-size: 13px; color: var(--text-muted); }

/* Coupon row in checkout */
.checkout-coupon { margin-bottom: 16px; }
.checkout-coupon-form { display: flex; gap: 8px; }
.checkout-coupon-input { flex: 1; min-width: 0; font-size: 13px; }
.checkout-coupon-message { font-size: 12px; margin-top: 6px; min-height: 18px; }
.checkout-coupon-message.success { color: var(--green); }
.checkout-coupon-message.error   { color: var(--danger); }

/* Lines */
.checkout-summary .summary-lines { font-size: 14px; }
.checkout-summary .summary-line--total { font-size: 18px; font-weight: 800; }

/* Pay button */
.pay-btn-wrap { margin-top: 4px; }
#payBtn { width: 100%; font-size: 16px; padding: 16px 24px; letter-spacing: .5px; }
#payBtn.processing { opacity: .7; pointer-events: none; }
#payBtn .spinner {
  display: inline-block; width: 16px; height: 16px;
  border: 2px solid rgba(0,0,0,.3); border-top-color: #000;
  border-radius: 50%; animation: spin .7s linear infinite; vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Stripe brand footer */
.checkout-footer { text-align: center; margin-top: 14px; }
.checkout-footer small { font-size: 11px; color: var(--text-muted); }
.checkout-footer a { color: var(--green); }

/* Inline field validation */
input.field-invalid, .stripe-element.field-invalid { border-color: var(--danger) !important; }
.field-error { font-size: 11px; color: var(--danger); margin-top: 4px; display: block; }

/* "Returning customer?" notice */
.checkout-login-hint {
  background: rgba(0,200,83,.06); border: 1px solid rgba(0,200,83,.18);
  border-radius: var(--radius-sm); padding: 12px 16px;
  font-size: 13px; color: var(--text-muted); margin-bottom: 20px;
}
.checkout-login-hint a { color: var(--green); font-weight: 600; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .checkout-layout { grid-template-columns: 1fr; }
  .checkout-summary { position: static; order: -1; }
  .stripe-card-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .checkout-card { padding: 20px; }
  .billing-form .form-row { grid-template-columns: 1fr; }
}