/* ==========================================================================
   UnstableCraft Voice - push-to-talk styling
   ========================================================================== */

#pttBindingControls,
#pttControls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
  justify-content: center;
  padding: 8px 4px;
  min-width: 250px;
}

#fullscreenPttBtn[hidden],
#pttFullscreenOverlay[hidden] {
  display: none !important;
}

#pttBindingControls small {
  color: var(--dim);
  font-size: 12px;
  text-align: center;
}

.ptt-action-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}

.ptt-action-row button {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 13px;
}

.ptt-action-row button:hover {
  background: var(--field);
  border-color: var(--accent);
  color: var(--text);
}

.ptt-background-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  width: auto;
  margin: 0;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: normal;
  text-transform: none;
  color: var(--dim);
  cursor: pointer;
}

.ptt-background-toggle input {
  width: auto;
  min-height: 0;
}

#pttControls > div {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.pttButton {
  min-width: 190px;
  padding: 13px 22px;
  font-family: "Chakra Petch", "Inter", sans-serif;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.04em;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  border: 1px solid color-mix(in srgb, var(--accent) 60%, black);
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--accent) 85%, white) 0%,
    var(--accent-active) 100%
  );
  color: var(--on-accent);
  box-shadow: 0 6px 16px -6px var(--shadow);
}

.pttButton:hover {
  background: linear-gradient(
    180deg,
    var(--accent-hover) 0%,
    var(--accent-active) 100%
  );
}

.pttButton.active {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--ok) 85%, white) 0%,
    color-mix(in srgb, var(--ok) 70%, black) 100%
  );
  border-color: var(--ok);
  color: var(--on-ok);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--ok) 35%, transparent),
    0 0 22px color-mix(in srgb, var(--ok) 40%, transparent);
}

#fullscreenPttBtn {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 13px;
}

#fullscreenPttBtn:hover {
  background: var(--field);
  border-color: var(--accent);
}

#pttFullscreenOverlay {
  position: fixed;
  inset: 0;
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 18px;
  background: radial-gradient(
    circle at center,
    var(--glow),
    color-mix(in srgb, var(--bg) 96%, black)
  );
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1000;
}

#pttFullscreenOverlay.visible {
  display: flex;
}

#pushToTalkFullscreenBtn {
  width: min(82vw, 540px);
  height: min(58vh, 540px);
  border-radius: 28px;
  font-size: clamp(24px, 5vw, 42px);
}

#exitFullscreenPttBtn {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
}

#exitFullscreenPttBtn:hover {
  background: var(--field);
  border-color: var(--accent);
}

body.fullscreen-ptt-active {
  overflow: hidden;
}