.phonex-incall-controls {
  margin-top: 14px;
  padding: 14px;
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(15, 23, 42, 0.12);
}

.phonex-incall-title {
  font-size: 13px;
  font-weight: 900;
  margin-bottom: 10px;
  color: #0f172a;
}

.phonex-incall-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.phonex-incall-btn,
.phonex-incall-dtmf-grid button {
  border: 0;
  border-radius: 14px;
  min-height: 42px;
  font-weight: 900;
  cursor: pointer;
  color: #0f172a;
  background: #e2e8f0;
}

.phonex-incall-btn:not(:disabled):hover,
.phonex-incall-dtmf-grid button:not(:disabled):hover {
  filter: brightness(0.96);
}

.phonex-incall-btn:disabled,
.phonex-incall-dtmf-grid button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.phonex-incall-btn.active {
  color: #ffffff;
  background: linear-gradient(135deg, #f97316, #ef4444);
}

.phonex-incall-btn.danger {
  color: #ffffff;
  background: linear-gradient(135deg, #ef4444, #b91c1c);
}

.phonex-incall-dtmf {
  margin-top: 12px;
}

.phonex-incall-dtmf-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.phonex-incall-note {
  margin-top: 10px;
  font-size: 12px;
  color: #475569;
}

/* TASK-023L: show in-call controls in dialer place while active */
.phonex-hidden-during-call {
  display: none !important;
}

.phonex-incall-controls:not([hidden]) {
  display: block;
  margin-top: 18px;
  margin-bottom: 6px;
  padding: 20px;
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(241,245,249,.96), rgba(226,232,240,.96));
  border: 1px solid rgba(148,163,184,.45);
  box-shadow: 0 18px 42px rgba(15,23,42,.12);
}

.phonex-incall-controls:not([hidden]) .phonex-incall-title {
  font-size: 18px;
  font-weight: 950;
  margin-bottom: 18px;
}

.phonex-incall-controls:not([hidden]) .phonex-incall-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.phonex-incall-controls:not([hidden]) .phonex-incall-btn {
  min-height: 64px;
  border-radius: 22px;
  font-size: 18px;
}

.phonex-incall-controls:not([hidden]) .phonex-incall-dtmf-grid {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.phonex-incall-controls:not([hidden]) .phonex-incall-dtmf-grid button {
  min-height: 56px;
  border-radius: 18px;
  font-size: 22px;
}

.phonex-incall-controls:not([hidden]) .phonex-incall-note {
  margin-top: 16px;
  font-size: 15px;
}

/* TASK-023L mute button visual state */
.phonex-incall-controls #btnIncallMute.phonex-mic-muted,
.phonex-incall-controls #btnIncallMute.active {
  font-weight: 700;
  outline: 2px solid currentColor;
}

.phonex-incall-controls #btnIncallMute .phonex-mute-icon {
  display: inline-block;
  margin-right: 6px;
}