/* === Корзина: плавающая кнопка, toast, кнопка «В корзину» === */

/* Плавающая кнопка */
.cart-float[hidden] { display: none !important; }
.cart-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: var(--surface);
  padding: 14px 20px;
  border-radius: 999px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, .25);
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease;
  cursor: pointer;
}
.cart-float:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 28px rgba(0, 0, 0, .3);
}
.cart-float svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}
.cart-float__badge {
  background: var(--surface);
  color: var(--accent);
  min-width: 24px;
  height: 24px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
}
.cart-float__sum {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

/* Кнопка «В корзину» в карточке */
.prod-buy {
  display: flex;
  gap: 8px;
  margin-top: auto;
}
.prod-buy .btn {
  flex: 1;
}
.btn-add-cart {
  position: relative;
  overflow: hidden;
}
.btn-add-cart.in-cart {
  background: var(--fg-soft);
  color: var(--fg);
  border-color: var(--border);
  pointer-events: none;
}

/* Блок +/- в карточке товара */
.prod-qty {
  display: flex;
  align-items: center;
  gap: 0;
  flex: 1;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}
.prod-qty__btn {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  background: var(--fg-soft);
  border: none;
  cursor: pointer;
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
  transition: background .15s;
  flex-shrink: 0;
}
.prod-qty__btn:hover {
  background: var(--border);
}
.prod-qty__btn:active {
  background: var(--accent-soft);
}
.prod-qty__val {
  flex: 1;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  min-width: 36px;
  line-height: 1;
}

/* Toast-уведомление */
.cart-toast {
  position: fixed;
  bottom: 80px;
  right: 24px;
  z-index: 60;
  background: var(--fg);
  color: var(--bg);
  padding: 12px 20px;
  border-radius: var(--radius);
  font-size: 14px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .25s ease, transform .25s ease;
  pointer-events: none;
  max-width: 300px;
}
.cart-toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* Корзина: basket.php */
.basket-empty {
  text-align: center;
  padding: 48px 20px;
  color: var(--muted);
  font-size: 18px;
}
.basket-table {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.basket-row {
  display: grid;
  grid-template-columns: 40px 1fr 100px 120px 100px 40px;
  gap: 12px;
  align-items: center;
  padding: 16px 0;
}
@media (max-width: 720px) {
  .basket-row {
    grid-template-columns: 24px 1fr auto;
    grid-template-rows: auto auto;
    gap: 4px 8px;
    position: relative;
    padding-right: 36px;
  }
  .basket-num { grid-column: 1; grid-row: 1; align-self: start; padding-top: 2px; }
  .basket-row > div:nth-child(2) { grid-column: 2; grid-row: 1; }
  .basket-price { grid-column: 3; grid-row: 1; text-align: right; font-size: 13px; }
  .basket-count { grid-column: 2; grid-row: 2; justify-self: start; }
  .basket-sum { grid-column: 3; grid-row: 2; text-align: right; font-size: 15px; }
  .basket-delete { position: absolute; top: 16px; right: 0; }
  .basket-name { font-size: 14px; }
}
.basket-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted);
}
.basket-name {
  font-size: 15px;
  font-weight: 500;
}
.basket-art {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}
.basket-price {
  font-family: var(--font-mono);
  font-size: 14px;
  text-align: right;
}
.basket-count {
  display: flex;
  align-items: center;
  gap: 0;
}
.basket-count__btn {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  background: var(--fg-soft);
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: var(--fg);
  transition: background .15s;
}
.basket-count__btn:first-of-type {
  border-radius: var(--radius) 0 0 var(--radius);
}
.basket-count__btn:last-of-type {
  border-radius: 0 var(--radius) var(--radius) 0;
}
.basket-count__btn:hover {
  background: var(--border);
}
.basket-count__input {
  width: 40px;
  height: 32px;
  border: none;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 14px;
  background: var(--surface);
  color: var(--fg);
}
.basket-count__input:focus { outline: none; }
.basket-sum {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  text-align: right;
}
.basket-delete {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--muted);
  border-radius: 50%;
  transition: color .15s, background .15s;
}
.basket-delete:hover {
  color: #c0392b;
  background: var(--fg-soft);
}
.basket-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 20px 0;
  gap: 16px;
}
.basket-total__label {
  font-size: 18px;
  font-weight: 500;
}
.basket-total__sum {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
}

/* Форма заказа */
.order-form {
  display: grid;
  gap: 16px;
  max-width: 480px;
  margin-top: 24px;
}
.order-form .field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.order-form label {
  font-size: 13px;
  color: var(--muted);
}
.order-form .input {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--fg);
  font: inherit;
  font-size: 15px;
}
.order-form .input:focus {
  outline: 2px solid var(--accent-soft);
  border-color: var(--accent);
}
.order-success {
  text-align: center;
  padding: 48px 20px;
}
.order-success h2 {
  margin-bottom: 12px;
}
.order-success p {
  color: var(--muted);
  margin: 0;
}