.qd-qty-wrapper {
  display: inline-flex;
  align-items: center;
  border: 1px solid #ccc;
  border-radius: 8px;
  overflow: hidden;
}

.qd-qty-btn {
  background: transparent;
  color: inherit;
  width: 34px;
  height: 34px;
  font-size: 18px;
  cursor: pointer;
  border: none;
  transition: opacity 0.2s;
}

.qd-qty-btn:hover {
  opacity: 0.7;
}

.qd-qty-wrapper .qty {
  border: none;
  text-align: center;
  width: 60px;
  height: 34px;
  font-size: 15px;
}

.qd-toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #323232;
  color: #fff;
  padding: 10px 15px;
  border-radius: 6px;
  font-size: 14px;
  display: none;
  z-index: 9999;
}