.square-purchase {
  margin-top: 32px;
  padding: 28px;
  border: 1px solid #e0e0e3;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 12px 35px rgba(20, 25, 38, 0.08);
}

.square-purchase__title {
  margin: 0 0 8px;
  color: var(--fixnix-black);
  font-size: 24px;
  line-height: 1.25;
}

.square-purchase__description,
.square-purchase__help {
  margin: 0;
  color: var(--fixnix-gray);
  line-height: 1.55;
}

.square-purchase__label {
  display: block;
  margin: 22px 0 8px;
  color: var(--fixnix-black);
  font-weight: 700;
}

.square-purchase__select {
  display: block;
  width: 100%;
  min-height: 52px;
  padding: 0 44px 0 16px;
  border: 1px solid #cfd3da;
  border-radius: 8px;
  background: #fff;
  color: var(--fixnix-black);
  font: inherit;
}

.square-purchase__select:focus-visible,
.square-purchase__button:focus-visible {
  outline: 3px solid rgba(0, 112, 243, 0.3);
  outline-offset: 3px;
}

.square-purchase__button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 54px;
  margin-top: 18px;
  padding: 12px 20px;
  border-radius: 8px;
  background: var(--fixnix-base);
  color: #fff;
  font-weight: 800;
  text-align: center;
  transition: transform 160ms ease, filter 160ms ease;
}

.square-purchase__button:hover {
  color: #fff;
  filter: brightness(0.92);
  transform: translateY(-1px);
}

.square-purchase__button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.square-purchase__help {
  margin-top: 12px;
  font-size: 13px;
  text-align: center;
}

.square-purchase--unavailable {
  background: #f7f8fa;
  box-shadow: none;
}

.product-load-error {
  padding: 28px;
  border: 1px solid #e0e0e3;
  border-radius: 12px;
  background: #f7f8fa;
}

.product-load-error p {
  margin: 10px 0 20px;
}

.product-variations-table {
  border-collapse: separate;
  border-spacing: 0;
}

.product-variations-table th,
.product-variations-table td {
  padding: 12px 10px;
  border-bottom: 1px solid #e0e0e3;
}

@media (max-width: 991px) {
  .product-details__img {
    margin-bottom: 30px;
  }

  #product-variations {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .product-variations-table {
    min-width: 620px;
  }
}

@media (max-width: 767px) {
  .product-details {
    padding-top: 64px;
  }

  .product-details__img img {
    width: 100%;
    height: auto;
  }

  .square-purchase {
    margin-top: 24px;
    padding: 20px 16px;
    border-radius: 12px;
  }

  .square-purchase__title {
    font-size: 21px;
  }

  .square-purchase__select,
  .square-purchase__button {
    min-height: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .square-purchase__button {
    transition: none;
  }
}