@import url('./food-shop-base.css');

body.checkout-open { overflow: hidden; }

.checkout-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(37, 33, 30, .68);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s ease, visibility .25s ease;
}

.checkout-overlay.open { opacity: 1; visibility: visible; }
.checkout-panel {
  width: min(1060px, 100%);
  max-height: calc(100vh - 48px);
  overflow: auto;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 26px;
  background: #f7fbff;
  box-shadow: 0 30px 90px rgba(20, 12, 8, .3);
  transform: translateY(18px) scale(.98);
  transition: transform .25s ease;
}
.checkout-overlay.open .checkout-panel { transform: none; }
.checkout-header { position: sticky; top: 0; z-index: 4; display: flex; align-items: center; justify-content: space-between; padding: 22px 26px; border-bottom: 1px solid var(--line); background: rgba(247,251,255,.95); backdrop-filter: blur(10px); }
.checkout-header h2 { margin-top: 2px; font-size: 28px; }
.close-checkout { width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 50%; background: #fff; color: var(--ink); font-size: 26px; line-height: 1; }
.close-checkout:hover { background: var(--ink); color: #fff; }
.checkout-layout { display: grid; grid-template-columns: .9fr 1.1fr; }
.order-column, .payment-column { padding: 26px; }
.order-column { border-right: 1px solid var(--line); }
.order-column > h3, .payment-column > h3 { margin-bottom: 15px; font-size: 14px; }
.cart-items { display: grid; gap: 10px; }
.cart-line { display: grid; grid-template-columns: 46px 1fr auto; align-items: center; gap: 12px; padding: 12px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.cart-line-emoji { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; background: #eaf3fb; font-size: 25px; }
.cart-line h4 { font-size: 13px; }
.cart-line-price { color: var(--brand); font-size: 12px; font-weight: 700; }
.quantity-control { display: flex; align-items: center; gap: 9px; }
.quantity-control button { width: 27px; height: 27px; border: 1px solid var(--line); border-radius: 8px; background: #fff; font-weight: 700; }
.quantity-control button:hover { border-color: var(--brand); color: var(--brand); }
.quantity-control span { min-width: 16px; text-align: center; font-size: 12px; font-weight: 700; }
.empty-cart { padding: 40px 20px; border: 1px dashed #dfcfc3; border-radius: 16px; color: var(--muted); text-align: center; }
.empty-cart span { display: block; margin-bottom: 8px; font-size: 40px; }
.continue-shopping { margin-top: 16px; border: 0; background: transparent; color: var(--brand); font-size: 12px; font-weight: 700; }
.total-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; padding: 17px 19px; border-radius: 14px; background: #153958; color: #fff; }
.total-row span { font-size: 13px; }
.total-row strong { color: #74b6f2; font-size: 24px; }
.receiver-card { display: grid; margin-bottom: 20px; padding: 14px 16px; border: 1px solid #b9d7f2; border-radius: 14px; background: #edf6fd; }
.receiver-card span { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .7px; }
.receiver-card strong { margin: 3px 0; font-size: 14px; }
.receiver-card small { color: var(--brand-dark); font-weight: 600; }
.bank-options { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin-bottom: 19px; }
.bank-option { padding: 10px 8px; border: 1px solid var(--line); border-radius: 11px; background: #fff; color: var(--ink); text-align: left; }
.bank-option b, .bank-option span { display: block; }
.bank-option b { color: var(--brand); font-size: 12px; }
.bank-option span { margin-top: 2px; color: var(--muted); font-size: 9px; }
.bank-option:hover, .bank-option.active { border-color: var(--brand); background: #eaf3fb; box-shadow: inset 0 0 0 1px var(--brand); }
.qr-section { display: grid; grid-template-columns: 164px 1fr; align-items: center; gap: 18px; padding: 16px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.qr-frame { width: 164px; height: 164px; display: grid; place-items: center; padding: 8px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
#paymentQr img, #paymentQr canvas { display: block; max-width: 146px; height: auto !important; }
.qr-section strong { font-size: 14px; }
.qr-section p { margin: 6px 0 11px; color: var(--muted); font-size: 11px; }
.order-code { display: inline-block; padding: 5px 8px; border-radius: 7px; background: #f4eee9; color: var(--brand-dark); font-size: 10px; font-weight: 700; }
.pay-button { display: block; margin-top: 14px; padding: 13px 18px; border-radius: 12px; background: var(--brand); color: #fff; text-align: center; text-decoration: none; font-size: 13px; font-weight: 800; }
.pay-button:hover { background: var(--brand-dark); }
.pay-button.disabled { background: #c9c3be; pointer-events: none; }
.payment-note { margin-top: 9px; color: var(--muted); font-size: 10px; text-align: center; }

@media (max-width: 800px) {
  .checkout-overlay { padding: 0; }
  .checkout-panel { width: 100%; max-height: 100vh; min-height: 100vh; border-radius: 0; }
  .checkout-layout { grid-template-columns: 1fr; }
  .order-column { border-right: 0; border-bottom: 1px solid var(--line); }
}

@media (max-width: 500px) {
  .checkout-header, .order-column, .payment-column { padding: 18px; }
  .cart-line { grid-template-columns: 42px 1fr; }
  .quantity-control { grid-column: 2; }
  .bank-options { grid-template-columns: repeat(2,1fr); }
  .qr-section { grid-template-columns: 1fr; text-align: center; }
  .qr-frame { margin: auto; }
}