/* mic-button — kleines Mikrofon-Icon neben Eingabefeldern.
   Unterscheidet sich vom großen mikrofon-button (drei Zustände, Quickbar):
   hier nur an/aus, Diktat-Helfer für Texteingaben.
*/

.mic-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--touch-min);
  height: var(--touch-min);
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--transition-fast),
              color var(--transition-fast),
              border-color var(--transition-fast),
              transform var(--transition-fast);
}

.mic-button:hover:not(:disabled) {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.mic-button:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}

.mic-button:active:not(:disabled) { transform: scale(0.94); }

.mic-button:disabled,
.mic-button[data-fallback="true"] {
  opacity: 0.45;
  cursor: not-allowed;
}

.mic-button__icon {
  width: 18px;
  height: 18px;
}

/* Aufnahme-Indikator: Puls-Animation am Ring */
.mic-button[data-aktiv="true"] {
  background: var(--profil-aktiv);
  border-color: var(--profil-aktiv-strong);
  color: var(--text-on-color);
  animation: mic-button-puls var(--speech-listening-pulse, 1400ms) ease-in-out infinite;
}

@keyframes mic-button-puls {
  0%, 100% {
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--profil-aktiv) 55%, transparent);
  }
  50% {
    box-shadow: 0 0 0 8px color-mix(in srgb, var(--profil-aktiv) 0%, transparent);
  }
}

@media (prefers-reduced-motion: reduce) {
  .mic-button[data-aktiv="true"] { animation: none; }
}

/* Wrapper für Feld + Mic-Button (siehe wickleFeldMitMic) */
.mic-feld {
  display: flex;
  align-items: stretch;
  gap: var(--space-2);
}
.mic-feld > input,
.mic-feld > textarea {
  flex: 1;
  min-width: 0;
}