/* ---------- Сайдбар оформления заказа ---------- */

.cart-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background-color: var(--bg);
  border-radius: var(--radius);
  padding: 24px;
  position: sticky;
  top: calc(84px + env(safe-area-inset-top, 0px));
}

/* ---------- Кнопка оформления заказа ---------- */

.order-btn {
  width: 100%;
  min-height: 56px;
  padding: 14px 18px;
  margin-top: 4px;

  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;

  background-color: var(--ink);
  color: var(--bg);
  border: none;
  border-radius: var(--radius);

  font-family: Inter, sans-serif;
  font-size: 16px;
  font-weight: 600;

  transition: opacity 0.15s ease;
}

.order-btn:hover {
  opacity: 0.9;
}

.order-btn:active {
  opacity: 0.8;
}

.order-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* ---------- Подсказка о доставке ---------- */

.delivery-hint {
  margin: -6px 4px 4px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.45;
  text-align: center;
}

/* ---------- Блок деталей заказа ---------- */

.cart-summary {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 1px solid var(--line);
  padding: 24px;
  border-radius: var(--radius);
  background-color: var(--bg);
  color: var(--ink);
}

.cart-summary__title {
  margin-bottom: 8px;

  font-family: Archivo, Inter, sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
}

.cart-summary__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;

  font-size: 15px;
  color: var(--ink-2);
}

.cart-summary__row span:last-child {
  color: var(--ink);
  font-weight: 500;
  text-align: right;
}

.cart-summary__divider {
  height: 1px;
  margin: 8px 0;
  background-color: var(--line);
}

.cart-summary__row--total {
  margin-top: 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.cart-summary__row--total span:last-child {
  font-size: 20px;
  font-weight: 800;
  color: var(--ink);
}

/* ---------- Промокод ---------- */

.promo-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 12px;
}

.promo-input {
  width: 100%;
  min-height: 52px;
  padding: 12px 16px;

  border: 1px solid var(--line);
  border-radius: var(--radius);
  background-color: var(--bg);
  color: var(--ink);

  font-family: Inter, sans-serif;
  font-size: 15px;
  box-shadow: none;
}

.promo-input::placeholder {
  color: var(--ink-2);
  opacity: 0.7;
}

.promo-input:focus {
  border-color: var(--ink-2);
  outline: none;
  box-shadow: none;
}

.promo-submit {
  min-height: 44px;
  padding: 10px 16px;

  border: 1px solid var(--line);
  border-radius: var(--radius);
  background-color: var(--bg);
  color: var(--ink);

  font-family: Inter, sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;

  transition: background-color 0.15s ease;
}

.promo-submit:hover {
  background-color: var(--line);
}

/* ---------- Недавно просмотренные ---------- */

.recently-viewed {
  margin-top: 56px;
  padding: 32px 0 80px;
  border-top: 1px solid var(--line);
}

.recently-viewed__title {
  margin-bottom: 24px;
  font-family: Archivo, Inter, sans-serif;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  text-align: center;
}

.recently-viewed__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 40px 20px;
}

@media (max-width: 960px) {
  .recently-viewed__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 14px;
  }
}

/* ---------- Пустая корзина ---------- */

.cart-empty {
  padding: 40px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink-2);
  text-align: center;
}

/* ---------- Мобильная адаптивность ---------- */

@media (max-width: 991px) {
  .cart-sidebar {
    position: static;
  }
}

@media (max-width: 640px) {
  .cart-sidebar {
    padding: 16px;
    gap: 16px;
  }

  .order-btn {
    min-height: 48px;
    font-size: 15px;
  }

  .cart-summary {
    padding: 18px;
  }

  .cart-summary__row {
    font-size: 14px;
  }

  .cart-summary__row--total span:last-child {
    font-size: 19px;
  }

  .recently-viewed {
    margin-top: 40px;
    padding-bottom: 40px;
  }
}

.promo-applied {
  padding: 12px 16px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--ink);
}