/**
 * PeerLab Voice Agent Widget - Styles
 * Design moderne et minimaliste
 */

.peerlab-voice-widget {
  /* Positionnement */
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;

  /* Design */
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  border-radius: 50px;
  padding: 16px 28px;

  /* Typography */
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  font-weight: 600;
  line-height: 1;

  /* Interaction */
  cursor: pointer;
  user-select: none;

  /* Effets */
  box-shadow: 0 4px 20px rgba(102, 126, 234, 0.4);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Flexbox pour icône + texte */
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* États du bouton */
.peerlab-voice-widget--disconnected {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.peerlab-voice-widget--connecting {
  background: linear-gradient(135deg, #ffa500 0%, #ff6347 100%);
  animation: pulse 1.5s ease-in-out infinite;
}

.peerlab-voice-widget--connected {
  background: linear-gradient(135deg, #56ab2f 0%, #a8e063 100%);
  animation: breathe 2s ease-in-out infinite;
}

/* Hover effects */
.peerlab-voice-widget:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(102, 126, 234, 0.6);
}

.peerlab-voice-widget:active {
  transform: translateY(0);
  box-shadow: 0 2px 15px rgba(102, 126, 234, 0.4);
}

/* Icône */
.widget-icon {
  font-size: 20px;
  display: inline-block;
  line-height: 1;
}

/* Animations */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

@keyframes breathe {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

/* Responsive - Mobile */
@media (max-width: 768px) {
  .peerlab-voice-widget {
    bottom: 16px;
    right: 16px;
    padding: 14px 20px;
    font-size: 14px;
  }

  .widget-icon {
    font-size: 18px;
  }
}

/* État disabled */
.peerlab-voice-widget:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Focus accessibility */
.peerlab-voice-widget:focus {
  outline: 3px solid rgba(102, 126, 234, 0.5);
  outline-offset: 2px;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .peerlab-voice-widget {
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.6);
  }

  .peerlab-voice-widget:hover {
    box-shadow: 0 6px 25px rgba(102, 126, 234, 0.8);
  }
}