.floating-public-actions {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 80;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.floating-support-button,
.scroll-top-button {
  border: 0;
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.16);
  transition: transform 0.2s ease, opacity 0.2s ease, visibility 0.2s ease, box-shadow 0.2s ease;
}

.floating-support-button {
  min-height: 58px;
  padding: 0 19px 0 9px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: 16px;
  color: #ffffff;
  background: #25d366;
  font-family: Calibri, "Segoe UI", Arial, sans-serif;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
}

.floating-support-button .floating-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
  font-size: 23px;
  font-weight: 800;
}

.scroll-top-button {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid #e5eaf1;
  border-radius: 14px;
  color: #ff3333;
  background: #ffffff;
  font-family: Calibri, "Segoe UI", Arial, sans-serif;
  font-size: 22px;
  font-weight: 800;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(8px);
}

.scroll-top-button.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.floating-support-button:hover,
.floating-support-button:focus-visible,
.scroll-top-button:hover,
.scroll-top-button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(15, 23, 42, 0.2);
  outline: 3px solid rgba(37, 211, 102, 0.18);
}

@media (max-width: 600px) {
  .floating-public-actions {
    right: 14px;
    bottom: 14px;
  }

  .floating-support-button {
    width: 58px;
    padding: 9px;
    justify-content: center;
  }

  .floating-support-button .floating-label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .floating-support-button,
  .scroll-top-button {
    transition-duration: 0.01ms !important;
  }
}