/* ===== زر أضف للسلة في سلة ===== */
.salla-add-product-button {
  --b1: #3A2516; /* بني داكن فاخر */
  --b2: #5A3A22; /* بني متوسط */
  --gold: #C7A76B; /* ذهبي أنيق */

  display: inline-block;
  width: 100%;
  text-align: center;
  border: 1px solid var(--gold);
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 700;
  letter-spacing: .3px;
  color: #fff;
  background: linear-gradient(180deg, var(--b1) 0%, var(--b2) 100%);
  box-shadow: 0 6px 0 rgba(58,37,22,.35), 0 14px 30px rgba(58,37,22,.20);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, filter .18s ease;
  cursor: pointer;
}

/* Hover */
.salla-add-product-button:hover {
  filter: brightness(1.05);
  background: linear-gradient(180deg, #5A3A22 0%, #6B4528 100%);
  box-shadow: 0 4px 0 rgba(58,37,22,.35), 0 18px 34px rgba(199,167,107,.35);
  transform: translateY(-2px);
}

/* Active */
.salla-add-product-button:active {
  transform: translateY(0);
  box-shadow: 0 2px 0 rgba(58,37,22,.35), 0 8px 20px rgba(58,37,22,.18);
}

/* Disabled */
.salla-add-product-button:disabled {
  opacity: .65;
  cursor: not-allowed;
  filter: grayscale(.2);
}