:root {
  --bg: #050816;
  --bg-soft: #0b1020;
  --bg-softer: #11182b;
  --accent: #46c2ff;
  --accent-darker: #297297;
  --accent-strong: #7cf2ff;
  --text-main: #f5f7ff;
  --text-soft: #a1accf;
  --border-subtle: rgba(255, 255, 255, 0.06);
  --danger: #ff6f6f;
  --success: #5df29f;
  --warning: #ffcf5d;
  --card-radius: 6px;
  --transition-fast: 0.2s ease-out;
  --transition-med: 0.35s ease;
  --car-body: #222226;
  --car-outline: #4a4a50;
  --window-glass: #00e5ff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  background: var(--bg);
  color: var(--text-main);
  display: flex;
  align-items: stretch;
  justify-content: center;
  padding: 24px;
  position: relative;
}

/* Shader Logo Container */
.logo-container {
  position: fixed;
  top: 24px;
  right: 24px;
  width: 360px;
  height: 120px;
  z-index: 100;
  opacity: 0.5;
}

#liquidCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

.page-container {
  width: 100%;
  max-width: 1200px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding-top: 100px;
}

.cockpit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
}

.card {
  background: radial-gradient(circle at top left, rgba(124, 242, 255, 0.18) 0, transparent 40%),
              linear-gradient(145deg, #070c1a, #050816);
  border-radius: var(--card-radius);
  padding: 16px 16px 14px;
  border: 1px solid #000;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
  position: relative;
  overflow: hidden;
  min-height: 360px;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(120deg, rgba(94, 234, 212, 0.18), transparent 30%, transparent 60%, rgba(129, 140, 248, 0.18));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.card:hover::before {
  opacity: 0.3;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.card-title {
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-soft);
}

.card-tag {
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.85);
  color: var(--text-soft);
  border: 1px solid rgba(148, 163, 255, 0.3);
}

.subtle-label {
  font-size: 11px;
  color: var(--text-soft);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.pill-toggle {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 255, 0.3);
  font-size: 11px;
  color: var(--text-soft);
  gap: 6px;
}

.pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 6px rgba(70, 194, 255, 0.9);
}

.btn {
  border: none;
  outline: none;
  cursor: pointer;
  font: inherit;
  padding: 7px 13px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  color: var(--text-main);
  border: 1px solid rgba(148, 163, 255, 0.4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 12px;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform 0.1s ease-out, box-shadow 0.15s ease-out;
}

.btn:hover {
  background: rgba(30, 64, 175, 0.9);
  border-color: rgba(129, 140, 248, 0.95);
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.45);
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.8);
}

.btn-ghost {
  background: rgba(15, 23, 42, 0.6);
  border-style: dashed;
}

.btn-icon {
  width: 28px;
  height: 28px;
  padding: 0;
  border-radius: 14px;
}

.btn-small {
  padding: 4px 8px;
  font-size: 11px;
}

.icon {
  width: 14px;
  height: 14px;
  display: inline-block;
  position: relative;
}

.icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.muted {
  color: var(--text-soft);
  font-size: 12px;
}

.row-space {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.chip {
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 255, 0.4);
  font-size: 11px;
  color: var(--text-soft);
}

.progress-track {
  width: 100%;
  height: 5px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  overflow: hidden;
  position: relative;
}

.progress-fill {
  position: absolute;
  inset: 0;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-strong));
  transition: width 0.12s linear;
}

.windows-layout {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: center;
  min-height: 260px;
}

.window-controls-left,
.window-controls-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.window-controls-left {
  text-align: right;
}

.window-controls-right {
  text-align: left;
}

.window-control-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.window-visual-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.car-schematic {
  position: relative;
  width: 100px;
  height: 200px;
  background-color: var(--car-body);
  border: 3px solid var(--car-outline);
  border-radius: 42px 42px 20px 20px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.6);
}

.windshield {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 76px;
  height: 32px;
  background: #111;
  border-radius: 21px 21px 4px 4px;
  opacity: 0.6;
}

.rear-windshield {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 76px;
  height: 20px;
  background: #111;
  border-radius: 4px;
  opacity: 0.6;
}

/* Window Frames & Glass */
.window-frame {
  position: absolute;
  width: 6px;
  height: 45px;
  background-color: #171719;
  overflow: hidden;
  border-radius: 2px;
}

/* Positioning */
.frame-fl { top: 50px; left: -4px; border-top-left-radius: 16px;}
.frame-fr { top: 50px; right: -4px; border-top-right-radius: 16px;}
.frame-rl { top: 102px; left: -4px; }
.frame-rr { top: 102px; right: -4px; }

/* B-Pillars */
.b-pillar-left {
  position: absolute;
  top: 95px; left: -4px; width: 6px; height: 7px; background: var(--car-outline);
}
.b-pillar-right {
  position: absolute;
  top: 95px; right: -4px; width: 6px; height: 7px; background: var(--car-outline);
}

/* The Glass */
.glass {
  width: 100%;
  height: 100%;
  background-color: var(--window-glass);
  transform: translateX(0);
  transition: transform 0.6s cubic-bezier(0.4, 0.0, 0.2, 1);
}

/* Slide windows open toward center (depend on side) */
.frame-fl.is-open .glass,
.frame-rl.is-open .glass {
  transform: translateX(105%);
  transform-origin: center;
  box-shadow: none;
}
.frame-fr.is-open .glass,
.frame-rr.is-open .glass {
  transform: translateX(-105%);
  transform-origin: center;
  box-shadow: none;
}

.window-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-soft);
  margin-bottom: 4px;
}

.window-toggle-btn.active {
   background: rgba(70, 194, 255, 0.15);
   border-color: var(--accent);
   color: var(--accent);
}

.window-footer-buttons {
  display: flex;
  gap: 8px;
  justify-content: center;
}

/* MEDIA */

.media-main {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.media-track-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.media-track-title {
  font-size: 16px;
}

#media-card.media-playing .media-track-title {
  color: var(--accent);
  text-shadow: 0 0 12px rgba(124, 242, 255, 0.28);
}

.media-track-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  color: var(--text-soft);
}

.media-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 4px;
}

.media-controls-left {
  display: flex;
  align-items: center;
  gap: 6px;
}

.media-control-btn {
  width: 42px;
  height: 42px;
  padding: 8px 10px;
  border-radius: 14px;
}

.media-control-btn .icon {
  width: 18px;
  height: 18px;
}

.media-control-btn.primary {
  width: 46px;
  height: 46px;
  box-shadow: 0 10px 26px rgba(70, 194, 255, 0.25);
}

#media-card.media-playing .media-control-btn.primary {
  box-shadow: 0 12px 32px rgba(124, 242, 255, 0.32);
  border-color: var(--accent);
  background: radial-gradient(circle at 40% 30%, rgba(124, 242, 255, 0.18), rgba(15, 23, 42, 0.85) 70%);
}

.media-slider {
  margin-top: 6px;
}

.media-progress-fill {
  transition: width 0.12s linear, background 0.25s ease;
}

.media-progress-fill.paused {
  background: linear-gradient(90deg, #94a3b8, #64748b);
  box-shadow: none;
}

.media-time-row {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-soft);
  margin-top: 3px;
}

.media-indicators {
  display: flex;
  gap: 6px;
  font-size: 11px;
  color: var(--text-soft);
  margin-top: 3px;
}

.chip-equalizer {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 255, 0.3);
  font-size: 11px;
  color: var(--text-soft);
  min-width: 80px;
  justify-content: center;
  transition: all 0.3s ease;
}

/* --- Active State Styling --- */
.chip-equalizer.active {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(30, 41, 59, 0.95));
  border-color: rgba(124, 242, 255, 0.6);
  color: #e0f2fe;
  box-shadow: 0 0 20px rgba(124, 242, 255, 0.2), inset 0 0 10px rgba(124, 242, 255, 0.05);
}

.eq-bars {
  display: flex;
  gap: 3px;
  align-items: flex-end;
  height: 14px;
}

/* --- Audio bars --- */
.eq-bar {
  width: 2px;
  background-color: var(--text-soft);
  height: 2px; /* Start very small */
  border-radius: 2px;
  transition: background-color 0.3s;
  will-change: height; /* Performance optimization */
}

.chip-equalizer.active .eq-bar {
  background: linear-gradient(to top, var(--accent), var(--accent-strong));
  box-shadow: 0 0 4px rgba(124, 242, 255, 0.6);
}

/* --- Animation of equalizer bars --- */
.chip-equalizer.active .eq-bar:nth-child(1) { animation: eqBeat 1.7s infinite ease-in-out; }
.chip-equalizer.active .eq-bar:nth-child(2) { animation: eqBeat 2.2s infinite ease-in-out; }
.chip-equalizer.active .eq-bar:nth-child(3) { animation: eqBeat 2.5s infinite ease-in-out; }
.chip-equalizer.active .eq-bar:nth-child(4) { animation: eqBeat 1.8s infinite ease-in-out; }
.chip-equalizer.active .eq-bar:nth-child(5) { animation: eqBeat 2.0s infinite ease-in-out; }

/* Jittered keyframes */
@keyframes eqBeat {
  0%   { height: 3px; }
  10%  { height: 12px; }
  20%  { height: 6px; }
  35%  { height: 14px; }
  50%  { height: 4px; }
  60%  { height: 10px; }
  75%  { height: 6px; }
  90%  { height: 11px; }
  100% { height: 3px; }
}

/* AUDIO ASSISTANT */

.audio-assistant-section {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

.audio-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}

.voice-select-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
}

.voice-label {
  font-size: 12px;
  color: var(--text-soft);
}

.voice-select {
  padding: 6px 10px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 255, 0.3);
  border-radius: 6px;
  color: var(--text-main);
  font-size: 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.voice-select:hover {
  border-color: var(--accent);
  background: rgba(15, 23, 42, 0.95);
}

.voice-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(70, 194, 255, 0.2);
}

.btn-voice {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 19px;
  background: linear-gradient(135deg, rgba(70, 194, 255, 0.2), rgba(70, 194, 255, 0.1));
  border: 1px solid rgba(70, 194, 255, 0.4);
  border-radius: 10px;
  color: var(--accent-strong);
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.btn-voice:hover {
  background: linear-gradient(135deg, rgba(70, 194, 255, 0.3), rgba(70, 194, 255, 0.15));
  border-color: var(--accent-strong);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(70, 194, 255, 0.3);
}

.btn-voice:active {
  transform: translateY(0);
}

.btn-voice.recording {
  background: linear-gradient(135deg, rgba(255, 111, 111, 0.3), rgba(255, 111, 111, 0.15));
  border-color: var(--danger);
  color: var(--danger);
  animation: pulse 1.5s infinite;
}

.btn-voice.processing {
  background: linear-gradient(135deg, rgba(255, 207, 93, 0.3), rgba(255, 207, 93, 0.15));
  border-color: var(--warning);
  color: var(--warning);
  pointer-events: none;
}

.voice-icon {
  display: flex;
  align-items: center;
  width: 19px;
  height: 19px;
}

.voice-icon svg {
  width: 100%;
  height: 100%;
}

.audio-status-row {
  margin-top: 10px;
}

.audio-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 255, 0.2);
  font-size: 11px;
  color: var(--text-soft);
  transition: all 0.3s ease;
}

.audio-indicator.active {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(30, 41, 59, 0.95));
  border-color: rgba(124, 242, 255, 0.6);
  color: #e0f2fe;
  box-shadow: 0 0 20px rgba(124, 242, 255, 0.2);
}

.audio-wave {
  display: flex;
  gap: 3px;
  align-items: flex-end;
  height: 14px;
}

.wave-bar {
  width: 2px;
  background-color: var(--text-soft);
  height: 3px;
  border-radius: 2px;
  transition: background-color 0.3s;
}

.audio-indicator.active .wave-bar {
  background: linear-gradient(to top, var(--accent), var(--accent-strong));
  box-shadow: 0 0 4px rgba(124, 242, 255, 0.6);
}

.audio-indicator.active .wave-bar:nth-child(1) { animation: wavePulse 1.2s infinite ease-in-out; }
.audio-indicator.active .wave-bar:nth-child(2) { animation: wavePulse 1.5s infinite ease-in-out; }
.audio-indicator.active .wave-bar:nth-child(3) { animation: wavePulse 1.3s infinite ease-in-out; }

@keyframes wavePulse {
  0%, 100% { height: 3px; }
  50% { height: 12px; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* CLIMATE */

.climate-layout {
  display: grid;
  grid-template-columns: 1.2fr 1.1fr;
  gap: 16px;
  align-items: center;
}

.climate-temp-stack {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.climate-current {
  font-size: 32px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.climate-current span.unit {
  font-size: 16px;
  color: var(--text-soft);
}

.climate-target-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 2px;
}

.climate-target-value {
  font-size: 20px;
  min-width: 48px;
  text-align: center;
}

.temp-step-btn {
  width: 28px;
  height: 28px;
}

.climate-status-row {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}

.climate-status-pill {
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 255, 0.5);
  font-size: 11px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 90px;
  justify-content: center;
}

.climate-status-pill span.dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 8px rgba(70, 194, 255, 0.9);
}

.climate-status-text {
  font-size: 12px;
  color: var(--text-soft);
}

.climate-status-pill.heating {
  border-color: rgba(248, 113, 113, 0.8);
  color: var(--danger);
}

.climate-status-pill.heating span.dot {
  background: var(--danger);
  box-shadow: 0 0 8px rgba(248, 113, 113, 0.9);
}

.climate-status-pill.cooling {
  border-color: rgba(56, 189, 248, 0.8);
  color: #7dd3fc;
}

.climate-status-pill.cooling span.dot {
  background: #0ea5e9;
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.95);
}

.climate-status-pill.idle {
  border-color: rgba(148, 163, 184, 0.7);
  color: #e5e7eb;
}

.climate-status-pill.idle span.dot {
  background: #9ca3af;
  box-shadow: none;
}

.climate-mode-pill {
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(148, 163, 255, 0.3);
  font-size: 11px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.climate-mode-pill span.badge {
  padding: 2px 7px;
  border-radius: 999px;
  background: var(--accent-darker);
  font-size: 10px;
}

.climate-right {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  min-width: 240px;
}

.fan-wrapper {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
}

.fan-icon {
  width: 64px;
  height: 64px;
  border-radius: 999px;
  border: 2px solid var(--bg);
  display: grid;
  place-items: center;
  position: relative;
  background: radial-gradient(circle at 32% 35%, rgba(124, 242, 255, 0.12), transparent 45%),
              radial-gradient(circle at 70% 70%, rgba(37, 99, 235, 0.16), rgba(15, 23, 42, 1) 70%);
  box-shadow: 0 0 24px rgba(37, 99, 235, 0.45), inset 0 0 12px rgba(15, 23, 42, 0.9);
  overflow: hidden;
}

.fan-icon::after {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: inherit;
  border: 1px solid rgba(124, 242, 255, 0.2);
  box-shadow: inset 0 0 16px rgba(124, 242, 255, 0.12);
}

.fan-blades {
  position: absolute;
  inset: 0;
  border-radius: 999px;
}

.fan-blade {
  position: absolute;
  width: 46%;
  height: 14px;
  top: 50%;
  left: 50%;
  transform-origin: 0% 50%;
  background: var(--accent);
  border-radius: 12px;
  opacity: 0.7;
  overflow: hidden;
  transform: translateY(-50%) rotate(var(--angle, 0deg));
}

.fan-blade::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 18% 50%, rgba(255, 255, 255, 0.6), transparent 40%);
  mix-blend-mode: screen;
}

.fan-blade:nth-child(1) { --angle: 0deg; }
.fan-blade:nth-child(2) { --angle: 120deg; }
.fan-blade:nth-child(3) { --angle: 240deg; }

@keyframes spinFan {
  to {
    transform: rotate(360deg);
  }
}

@keyframes fanPulse {
  0%, 100% { transform: scale(0.96); opacity: 0.45; }
  50% { transform: scale(1.03); opacity: 0.8; }
}

.fan-rotor {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(70, 194, 255, 0.06), transparent 65%);
  filter: drop-shadow(0 0 12px rgba(37, 99, 235, 0.45));
  animation-name: spinFan;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
  animation-duration: 1.8s;
  animation-play-state: paused;
  overflow: hidden;
}

.fan-rotor::after {
  content: "";
  position: absolute;
  inset: 6px;
  border-radius: inherit;
  background: radial-gradient(circle, rgba(124, 242, 255, 0.08), transparent 70%);
  filter: blur(2px);
}

.fan-rotor.active {
  animation-play-state: running;
}

.fan-speed-label {
  font-size: 12px;
  color: var(--text-soft);
}

.fan-buttons {
  display: flex;
  align-items: center;
  gap: 6px;
}

.fan-speed-bar {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  margin-top: 4px;
  height: 20px;
}

.fan-speed-dot {
  width: 8px;
  border-radius: 2px;
  background: rgba(30, 64, 175, 0.7);
  border: 1px solid rgba(148, 163, 255, 0.7);
  opacity: 0.4;
  transition: opacity 0.2s ease, background 0.2s ease;
}

.fan-speed-dot[data-fan-dot="1"] { height: 8px; }
.fan-speed-dot[data-fan-dot="2"] { height: 12px; }
.fan-speed-dot[data-fan-dot="3"] { height: 16px; }
.fan-speed-dot[data-fan-dot="4"] { height: 20px; }

.fan-speed-dot.active {
  opacity: 1;
  background: var(--accent);
  box-shadow: 0 0 8px rgba(70, 194, 255, 0.9);
}

/* NAVIGATION */

.nav-layout {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: 10px;
  height: 100%;
}

.nav-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.nav-destination {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-destination-name {
  font-size: 15px;
}

.nav-buttons {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.nav-current-step {
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 255, 0.5);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-step-text {
  font-size: 14px;
}

.nav-step-sub {
  font-size: 11px;
  color: var(--text-soft);
}

.nav-progress {
  margin-top: 4px;
}

.nav-list {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  max-height: 120px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(148, 163, 255, 0.7) transparent;
}

.nav-list::-webkit-scrollbar {
  width: 6px;
}

.nav-list::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 255, 0.6);
  border-radius: 999px;
}

.nav-step-item {
  font-size: 12px;
  padding: 5px 2px;
  display: flex;
  align-items: baseline;
  gap: 6px;
  color: var(--text-soft);
}

.nav-step-item span.index {
  font-size: 10px;
  opacity: 0.6;
  min-width: 14px;
}

.nav-step-item.current {
  color: var(--text-main);
}

.nav-step-item.completed {
  opacity: 0.4;
  text-decoration: line-through;
}

.nav-badge {
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 255, 0.5);
  font-size: 10px;
}

.nav-status {
  font-size: 11px;
  color: var(--text-soft);
  margin-top: 2px;
}

.nav-status strong {
  color: var(--accent-strong);
  font-weight: 500;
}

.badge-pulse {
  position: relative;
}

.badge-pulse::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  border: 1px solid rgba(56, 189, 248, 0.6);
  opacity: 0;
  animation: pulseBadge 1.5s ease-out infinite;
}

@keyframes pulseBadge {
  0% { opacity: 0.7; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.15); }
}

/* CAPTIONS */
#caption-dialog {
  position: fixed;
  bottom: 8%;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  padding: 16px 24px;
  border: none;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(4px);
  z-index: 9999;
  min-width: 600px;
  max-width: 80%;
  text-align: left;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease-out;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

#caption-dialog.visible {
  opacity: 1;
}

#caption-dialog.fading {
  opacity: 0;
}

.caption-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: left;
  font-family: system-ui, -apple-system, sans-serif;
  font-weight: 600;
  font-size: 20px;
  line-height: 1.4;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.caption-line {
  display: block;
}

.driver-line {
  color: var(--text-main);
  display: none;
}

.tts-text {
  color: var(--text-soft);
}

.tool-text {
  color: var(--success);
  display: none;
}