.share-menu {
  position: fixed;
  display: flex;
  flex-direction: column;
  width: 200px;
  gap: 16px;
  padding: 10px;
  background: white;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
  z-index: 1000;
}

.share-menu button {
  font-size: 26px;     /* bigger text */
  color: white;        /* white text */
}