/* Public chat launcher: icon on mobile, icon and label on larger screens. */
.coaching-chat-launcher {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  min-width: 3.5rem;
  min-height: 3.5rem;
  padding: 0.75rem;
}
.coaching-chat-launcher-icon { width: 1.75rem; height: 1.75rem; flex-shrink: 0; }
.coaching-chat-launcher-label { display: none; }
@media (min-width: 640px) {
  .coaching-chat-launcher { padding: 0.75rem 1.25rem; }
  .coaching-chat-launcher-label { display: inline; }
}
.coaching-chat-launcher.is-glowing { animation: coaching-chat-glow 2s ease-in-out; }
@keyframes coaching-chat-glow {
  0%, 100% { box-shadow: 0 4px 12px rgb(0 0 0 / 20%); }
  35%, 65% { background-color: #047857; box-shadow: 0 0 0 5px rgb(52 211 153 / 20%), 0 0 28px 8px rgb(52 211 153 / 55%); }
}
@media (prefers-reduced-motion: reduce) {
  .coaching-chat-launcher.is-glowing { animation: none; box-shadow: 0 0 0 3px rgb(52 211 153 / 40%); }
}