/* ============================================================
   ARIA NEW FEATURES — paste at the END of style.css
   ============================================================ */

/* ── PTT active/held state ── */
#pushToTalkBtn.ptt-active,
#pushToTalkBtn.active {
  background: var(--red-core) !important;
  color: #000 !important;
  border-color: var(--red-neon) !important;
  box-shadow: var(--glow-md) !important;
  animation: pttPulse 0.4s ease-in-out infinite;
}
@keyframes pttPulse {
  0%,
  100% {
    box-shadow: var(--glow-sm);
  }
  50% {
    box-shadow: var(--glow-lg);
  }
}

/* ── TTS / VTT active ── */
#ttsBtn.active,
#vttBtn.active {
  background: var(--red-core) !important;
  color: #000 !important;
  border-color: var(--red-neon) !important;
  box-shadow: var(--glow-md) !important;
}

/* ============================================================
   KEYBOARD SHORTCUTS OVERLAY
   ============================================================ */
#shortcutsOverlay {
  display: none;
  position: fixed;
  inset: 0;
  background: color-mix(in srgb, var(--bg-inset) 75%, transparent);
  z-index: 99999;
  align-items: center;
  justify-content: center;
}
#shortcutsOverlay.active {
  display: flex;
}
#shortcutsPanel {
  background: var(--bg-panel);
  border: 1px solid var(--red-core);
  box-shadow: var(--glow-lg);
  width: 480px;
  max-width: 95vw;
  border-radius: var(--r-sm);
}
#shortcutsHeader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--red-dim);
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--red-neon);
}
#shortcutsHeader button {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
}
#shortcutsHeader button:hover {
  color: var(--red-core);
}
#shortcutsList {
  padding: 12px 0;
}
.shortcutRow {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 7px 16px;
}
.shortcutRow:hover {
  background: color-mix(in srgb, var(--accent) 4%, transparent);
}
kbd.shortcutKey {
  font-family: var(--font-sans);
  font-size: 10px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-cut);
  color: var(--red-neon);
  padding: 3px 8px;
  min-width: 130px;
  text-align: center;
  letter-spacing: 0.02em;
  border-radius: var(--r-sm);
}
.shortcutDesc {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--text-hot);
}

/* ============================================================
   AMBIENT MODE
   ============================================================ */
#ambientOverlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: color-mix(in srgb, var(--bg-inset) 92%, transparent);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  cursor: pointer;
}
#ambientOverlay.active {
  display: flex;
  animation: ambientFadeIn 1.2s ease forwards;
}
@keyframes ambientFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
#ambientStatus {
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--red-dim);
  text-align: center;
  opacity: 1;
  transition: opacity 0.4s;
  max-width: 600px;
  padding: 0 20px;
}
#ambientClock {
  font-family: var(--font-sans);
  font-size: 48px;
  color: color-mix(in srgb, var(--accent) 15%, transparent);
  letter-spacing: 0.02em;
}
#ambientHint {
  font-family: var(--font-sans);
  font-size: 9px;
  color: color-mix(in srgb, var(--accent) 20%, transparent);
  letter-spacing: 0.02em;
  position: absolute;
  bottom: 30px;
}
#layout.ambient-dim {
  filter: brightness(0.3);
  pointer-events: none;
}

/* ============================================================
   ARIA CLAW PANEL
   ============================================================ */
#clawPanel {
  position: fixed;
  right: -520px;
  top: 0;
  width: 500px;
  height: 100dvh;
  background: var(--bg-abyss);
  border-left: 1px solid var(--red-dim);
  box-shadow: -4px 0 40px color-mix(in srgb, var(--accent) 15%, transparent);
  z-index: 8000;
  display: flex;
  flex-direction: column;
  transition: right 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}
#clawPanel.open {
  right: 0;
}

#clawHeader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--red-dim);
  flex-shrink: 0;
}
#clawTitle {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--red-neon);
}
#clawHeaderRight {
  display: flex;
  align-items: center;
  gap: 8px;
}
#clawStatus {
  font-family: var(--font-sans);
  font-size: 10px;
  color: var(--text-muted);
}

.clawDotOn {
  color: var(--success);
  font-size: 12px;
  cursor: default;
}
.clawDotOff {
  color: var(--text-muted);
  font-size: 12px;
  cursor: default;
}

.clawHdrBtn {
  background: var(--bg-elevated);
  border: 1px solid var(--border-cut);
  color: var(--text-muted);
  padding: 2px 7px;
  font-family: var(--font-sans);
  font-size: 9px;
  cursor: pointer;
  letter-spacing: 0.02em;
}
.clawHdrBtn:hover {
  border-color: var(--red-dim);
  color: var(--text-hot);
}
.clawHdrBtn.active {
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  border-color: var(--red-core);
  color: var(--red-neon);
}
.clawHdrBtn.clawBtnOff {
  border-color: var(--border);
  color: var(--border);
}

#clawRelayBar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 14px;
  background: color-mix(in srgb, var(--bg-inset) 50%, transparent);
  border-bottom: 1px solid var(--red-dim);
  font-family: var(--font-sans);
  font-size: 10px;
  flex-shrink: 0;
}
#clawRelayName {
  color: var(--text-hot);
  flex: 1;
}
#clawRelayPlatform {
  color: var(--text-muted);
}

#clawTerminal {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg);
}

#clawOutput {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  scrollbar-width: thin;
  scrollbar-color: var(--red-dim) transparent;
}
#clawOutput::-webkit-scrollbar {
  width: 3px;
}
#clawOutput::-webkit-scrollbar-thumb {
  background: var(--red-dim);
}

.clawEntry {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.clawEntryLabel {
  font-family: var(--font-sans);
  font-size: 8px;
  letter-spacing: 0.02em;
  opacity: 0.5;
}
.clawEntry-user .clawEntryLabel {
  color: var(--text-blaze);
}
.clawEntry-output .clawEntryLabel {
  color: var(--red-neon);
}
.clawEntry-error .clawEntryLabel {
  color: var(--accent-text);
}
.clawEntry-info .clawEntryLabel {
  color: var(--text-muted);
}
.clawEntry-viz .clawEntryLabel {
  color: var(--info);
}

pre.clawEntryText {
  font-family: var(--font-sans);
  font-size: 11px;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
}
.clawEntry-user pre {
  color: var(--text-blaze);
}
.clawEntry-output pre {
  color: var(--red-neon);
}
.clawEntry-error pre {
  color: var(--accent-text);
}
.clawEntry-info pre {
  color: var(--text-muted);
}
.clawEntry-viz pre {
  color: var(--info);
  font-size: 10px;
}

#clawInputRow {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-top: 1px solid var(--red-dim);
  background: var(--bg-panel);
  flex-shrink: 0;
}
.clawPrompt {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--red-core);
  flex-shrink: 0;
}
#clawInput {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--text-blaze);
  caret-color: var(--red-core);
}
#clawInput::placeholder {
  color: var(--text-muted);
}
#clawRunBtn {
  background: var(--red-core);
  color: #000;
  border: none;
  padding: 5px 10px;
  font-size: 13px;
  cursor: pointer;
  flex-shrink: 0;
  border-radius: var(--r-sm);
}
#clawRunBtn:hover {
  background: var(--red-hot);
}

#clawModeRow {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 12px;
  border-top: 1px solid var(--red-dim);
  background: var(--bg-panel);
  flex-shrink: 0;
  flex-wrap: wrap;
}
.clawModeLabel {
  font-family: var(--font-sans);
  font-size: 8px;
  letter-spacing: 0.02em;
  color: var(--text-muted);
}
.clawModeBtn {
  background: var(--bg-elevated);
  border: 1px solid var(--border-cut);
  color: var(--text-muted);
  padding: 3px 8px;
  font-family: var(--font-sans);
  font-size: 9px;
  cursor: pointer;
  border-radius: var(--r-sm);
}
.clawModeBtn:hover {
  border-color: var(--red-dim);
  color: var(--text-hot);
}
.clawModeBtn.active {
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border-color: var(--red-core);
  color: var(--red-neon);
}
#clawClearBtn {
  background: none;
  border: 1px solid var(--border-cut);
  color: var(--text-muted);
  padding: 3px 7px;
  font-size: 11px;
  cursor: pointer;
  margin-left: auto;
}
#clawClearBtn:hover {
  border-color: var(--red-dim);
  color: var(--text-hot);
}

/* Mobile */
@media (max-width: 768px) {
  #clawPanel {
    width: 100vw;
    right: -100vw;
  }
}

/* ============================================================
   KILL SWITCH — fixed, always on top, every tab
   ============================================================ */
#clawKillSwitch {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 999999;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--bg-inset) 95%, transparent);
  border: 2px solid var(--border);
  color: var(--border);
  font-family: var(--font-sans);
  font-size: 6.5px;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-align: center;
  line-height: 1.35;
  cursor: pointer;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
  box-shadow: none;
}
#clawKillSwitch:hover {
  border-color: var(--red-core);
  color: var(--red-neon);
  box-shadow: var(--glow-md);
  transform: scale(1.08);
}
#clawKillSwitch.killed {
  border-color: var(--accent-border);
  color: var(--accent-text);
  animation: killPulse 1.2s ease-in-out infinite;
}
@keyframes killPulse {
  0%,
  100% {
    box-shadow: none;
  }
  50% {
    box-shadow: none;
  }
}

/* ============================================================
   CONFIRM DIALOG
   ============================================================ */
#clawConfirmOverlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999998;
  background: color-mix(in srgb, var(--bg-inset) 80%, transparent);
  align-items: center;
  justify-content: center;
}
#clawConfirmBox {
  background: var(--bg-panel);
  border: 2px solid var(--accent-border);
  box-shadow: none;
  width: 440px;
  max-width: 95vw;
  padding: 24px;
  border-radius: var(--r-sm);
}
#clawConfirmTitle {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--accent-text);
  margin-bottom: 14px;
}
#clawConfirmBody {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--text-hot);
  margin-bottom: 10px;
  line-height: 1.6;
}
#clawConfirmAction {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--text-blaze);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  border: 1px solid var(--red-dim);
  padding: 8px 10px;
  margin-bottom: 18px;
  word-break: break-all;
}
#clawConfirmBtns {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}
.clawConfirmBtn {
  padding: 8px 20px;
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: 1px solid;
  border-radius: var(--r-sm);
}
.clawConfirmBtn.deny {
  background: transparent;
  border-color: var(--red-dim);
  color: var(--text-muted);
}
.clawConfirmBtn.deny:hover {
  border-color: var(--red-core);
  color: var(--red-neon);
}
.clawConfirmBtn.allow {
  background: var(--red-core);
  border-color: var(--red-neon);
  color: #000;
}
.clawConfirmBtn.allow:hover {
  background: var(--red-hot);
}