#speakeasy-float-btn {
  position: fixed;
  bottom: 24px;
  left: 20px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 18px 10px 14px;
  background: var(--itoldu-primary, #7c3aed);
  color: #fff;
  border: none;
  border-radius: 50px;
  font-size: 0.9em;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

#speakeasy-float-btn svg {
  width: 16px;
  height: 16px;
  fill: #fff;
  flex-shrink: 0;
}

#speakeasy-float-btn:hover {
  filter: brightness(1.15);
  box-shadow: 0 6px 20px rgba(0,0,0,0.32);
  transform: translateY(-1px);
}

#speakeasy-float-btn:active {
  transform: translateY(0);
}

#speakeasy-float-btn.sf-playing {
  animation: sf-pulse 2s ease-in-out infinite;
}

#speakeasy-float-btn.sf-paused {
  background: #5d4037;
}

@keyframes sf-pulse {
  0%, 100% { box-shadow: 0 4px 16px rgba(0,0,0,0.25); }
  50%       { box-shadow: 0 4px 22px rgba(124,58,237,0.5); }
}

@media (max-width: 600px) {
  #speakeasy-float-btn {
    bottom: 16px;
    left: 14px;
    padding: 9px 14px 9px 11px;
    font-size: 0.82em;
  }
}