/* ================================================================
   CHECKOUT.CSS — Página de checkout
   ================================================================ */

/* ===== HEADER ===== */
.header__page-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--white);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.btn-limpar {
  background: none;
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--ease);
}
.btn-limpar:hover { border-color: var(--primary); color: var(--primary); }

/* ===== CARRINHO VAZIO ===== */
.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 70vh;
  padding: 40px 20px;
  text-align: center;
}
.cart-empty__icon { font-size: 72px; opacity: .25; }
.cart-empty h2 { font-size: 24px; font-weight: 800; color: var(--white); }
.cart-empty p  { font-size: 15px; color: var(--text-muted); }

/* ===== LAYOUT ===== */
.checkout-wrap {
  max-width: var(--max-w);
  margin: auto;
  padding: 28px 20px 140px;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 24px;
  align-items: start;
}

/* ===== CARD ===== */
.chk-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 16px;
}
.chk-card__title, .chk-card > h2 {
  font-size: 17px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 18px;
  letter-spacing: -.3px;
}
.chk-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.chk-card__header h2 { font-size: 17px; font-weight: 800; color: var(--white); margin-bottom: 0; }
.add-more {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  transition: opacity var(--ease);
}
.add-more:hover { opacity: .75; }

/* ===== ITENS ===== */
.order-items { display: flex; flex-direction: column; gap: 0; }

.order-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-light);
  animation: fadeUp .25s ease;
}
.order-item:last-child { border-bottom: none; padding-bottom: 0; }

.order-item__img {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
}
.order-item__img-bg { position: absolute; inset: 0; }
.order-item__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

.order-item__info { flex: 1; min-width: 0; }
.order-item__name { font-size: 14px; font-weight: 700; color: var(--white); margin-bottom: 3px; }
.order-item__opts { font-size: 11px; color: var(--text-muted); line-height: 1.5; }

.order-item__right { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; flex-shrink: 0; }
.order-item__price { font-size: 15px; font-weight: 800; color: var(--primary); }

.order-item__qty {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 99px;
  overflow: hidden;
}
.qty-sm-btn {
  background: none;
  border: none;
  color: var(--text);
  font-size: 16px;
  font-weight: 700;
  width: 32px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  line-height: 1;
  transition: background var(--ease), color var(--ease);
}
.qty-sm-btn:hover { background: var(--primary); color: var(--white); }
.qty-sm-num { font-size: 13px; font-weight: 800; color: var(--white); min-width: 24px; text-align: center; }

/* ===== FORM GRID ===== */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* ===== ENTREGA ===== */
.delivery-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 18px;
}
.delivery-opt {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  background: var(--bg-elevated);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--ease);
  text-align: left;
}
.delivery-opt:hover { border-color: var(--border-md); }
.delivery-opt.active { border-color: var(--primary); background: rgba(232,52,28,.08); }
.delivery-opt > span { font-size: 24px; flex-shrink: 0; }
.delivery-opt strong { display: block; font-size: 14px; color: var(--white); }
.delivery-opt small  { font-size: 11px; color: var(--text-muted); }

.address-fields { animation: fadeUp .3s ease; }

/* ===== PAGAMENTO ===== */
.payment-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}
.pay-opt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 14px 8px;
  background: var(--bg-elevated);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--ease);
}
.pay-opt:hover { border-color: var(--border-md); }
.pay-opt.active { border-color: var(--primary); background: rgba(232,52,28,.1); }
.pay-opt__icon  { font-size: 22px; }
.pay-opt__label { font-size: 12px; font-weight: 700; color: var(--white); }
.pay-opt__tag   { font-size: 10px; color: var(--text-muted); }

.troco-field { animation: fadeUp .3s ease; }

/* ===== CAMPOS CARTÃO ===== */
.card-fields { animation: fadeUp .3s ease; margin-top: 14px; }
.card-fields__divider {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: 14px;
  padding-top: 2px;
  border-top: 1px solid var(--border-light);
  padding-top: 14px;
}

/* Botão Cartão — azul */
.btn-cartao {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 17px 16px;
  font-size: 16px;
  font-weight: 900;
  cursor: pointer;
  transition: all var(--ease);
  box-shadow: 0 6px 28px rgba(59,130,246,.38);
  margin-bottom: 10px;
  letter-spacing: .2px;
}
.btn-cartao:hover  { background: linear-gradient(135deg, #2563eb, #1e40af); transform: translateY(-1px); }
.btn-cartao:active { transform: scale(.97); }
.btn-cartao__icon { font-size: 20px; flex-shrink: 0; }

/* Mobile sticky — variante cartão */
.btn-pix-sm.cartao {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  box-shadow: 0 4px 18px rgba(59,130,246,.35);
}

/* ===== SUMMARY ===== */
.summary-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  position: sticky;
  top: 84px;
}
.summary-card__title {
  font-size: 17px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
}
.summary-rows { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }
.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  color: var(--text-muted);
}
.summary-row > *:last-child { font-weight: 700; color: var(--text); }
.summary-row--total {
  padding-top: 14px;
  border-top: 1px solid var(--border-md);
  font-size: 15px;
}
.summary-row--total strong { font-size: 22px; color: var(--white); }
.sum-free { color: var(--green) !important; font-weight: 700 !important; }

.summary-tempo {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
  background: var(--bg-elevated);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-bottom: 20px;
}
.summary-tempo strong { color: var(--white); font-size: 14px; }

/* Botão PIX — destaque principal */
.btn-pix {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #00C9A7, #00A389);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 17px 16px;
  font-size: 16px;
  font-weight: 900;
  cursor: pointer;
  transition: all var(--ease);
  box-shadow: 0 6px 28px rgba(0,201,167,.38);
  margin-bottom: 10px;
  letter-spacing: .2px;
}
.btn-pix:hover  { background: linear-gradient(135deg, #00b898, #008f76); transform: translateY(-1px); }
.btn-pix:active { transform: scale(.97); }
.btn-pix__icon {
  background: rgba(255,255,255,.2);
  border-radius: 6px;
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 900; letter-spacing: -1px;
  flex-shrink: 0;
}

/* Botão WhatsApp — secundário */
/* Botão WhatsApp (estado alternativo do mesmo botão) */
.btn-finalizar {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--green);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  padding: 17px 16px;
  font-size: 16px;
  font-weight: 900;
  cursor: pointer;
  transition: all var(--ease);
  box-shadow: 0 6px 28px rgba(37,211,102,.38);
  margin-bottom: 10px;
}
.btn-finalizar:hover  { background: var(--green-dk); transform: translateY(-1px); }
.btn-finalizar:active { transform: scale(.97); }

.summary-hint { font-size: 11px; color: var(--text-faint); text-align: center; }

/* ===== STICKY FOOTER MOBILE ===== */
.checkout-sticky {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(10,10,10,.96);
  border-top: 1px solid var(--border);
  padding: 12px 16px calc(14px + env(safe-area-inset-bottom, 0px));
  z-index: 200;
  backdrop-filter: blur(20px);
  display: none;
}
.checkout-sticky__info {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.checkout-sticky__info span:last-child { font-weight: 700; color: var(--white); }

.sticky-btns { display: flex; gap: 8px; }

.btn-pix-sm {
  width: 100%;
  background: linear-gradient(135deg, #00C9A7, #00A389);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 15px;
  font-size: 15px;
  font-weight: 900;
  cursor: pointer;
  transition: all var(--ease);
  box-shadow: 0 4px 18px rgba(0,201,167,.35);
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-pix-sm.wpp {
  background: var(--green);
  box-shadow: 0 4px 18px rgba(37,211,102,.35);
}
.btn-pix-sm:active { transform: scale(.97); }

/* ===== RESPONSIVO ===== */
@media (max-width: 900px) {
  .checkout-wrap { grid-template-columns: 1fr; }
  .summary-card { display: none; }
  .checkout-sticky { display: block; }
  .checkout-wrap { padding-bottom: 130px; }
}

@media (max-width: 600px) {
  .payment-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .checkout-wrap { padding: 16px 12px 130px; }
  .chk-card { padding: 18px 16px; }
  .delivery-toggle { grid-template-columns: 1fr 1fr; }
  .header__page-title { font-size: 15px; }
  .order-item__img { width: 48px; height: 48px; }
  .order-item__name { font-size: 13px; }
  .qty-sm-btn { width: 36px; height: 32px; font-size: 18px; }
  .qty-sm-num { min-width: 28px; font-size: 14px; }
}