.to-top {
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  bottom: 30px;
  right: 14px;
  width: 48px;
  height: 48px;
  background: rgba(0, 88, 162, 0.88);
  border: none;
  border-radius: 8px;
  box-shadow: 0 2px 16px rgba(0,0,0,.07);
  cursor: pointer;
  visibility: hidden;
  opacity: 0;
  transition: all .3s;
  z-index: 99999;
  outline: none;
  pointer-events: none; /* click doar dacă e vizibil */
}

.to-top.top-is-visible {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.to-top.top-fade-out {
  opacity: .5;
}

.no-touch .to-top:hover, .to-top:focus {
  background-color: #0058a2;
  opacity: 1;
  outline: 2px solid #fff;
}

@media (max-width: 768px) {
  .to-top {
    right: 10px;
    bottom: 20px;
    width: 40px;
    height: 40px;
    border-radius: 6px;
  }
}