/* ── J.A.R.V.I.S Dashboard — Iron Man Dark Theme ── */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;800&family=Inter:wght@300;400;500;600&display=swap');

/* ── Tokens ──────────────────────────────────────────────────────────────── */
:root {
  --bg: #050c18;
  --surface: #0a1628;
  --surface2: #0f1f3d;
  --border: #1a3a6b;
  --glow-blue: #00d4ff;
  --glow-gold: #f5a623;
  --text: #cde4f7;
  --text-dim: #5a7fa8;
  --danger: #ff4a4a;
  --joy: #f5a623;
  --sadness: #4a9eff;
  --anxiety: #c97bff;
  --anger: #ff5e5e;
  --calm: #3ddbc0;
  --gratitude: #ffe970;
  --loneliness: #7b9fff;
  --confusion: #b0b0ff;
  --radius: 12px;
  --transition: 0.25s ease;
}

/* ── Reset ───────────────────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 15px;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  background-image:
    radial-gradient(ellipse 60% 40% at 70% 10%, rgba(0, 212, 255, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 20% 90%, rgba(245, 166, 35, 0.04) 0%, transparent 60%);
}

/* ── Header ──────────────────────────────────────────────────────────────── */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 2rem;
  border-bottom: 1px solid var(--border);
  background: rgba(10, 22, 40, 0.9);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Arc Reactor — JARVIS voice toggle button */
.arc-reactor {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: radial-gradient(circle, #00d4ff 0%, #0066cc 60%, #001a33 100%);
  box-shadow: 0 0 18px rgba(0, 212, 255, 0.6), 0 0 40px rgba(0, 212, 255, 0.2);
  position: relative;
  flex-shrink: 0;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  outline: none;
}

.arc-reactor:hover {
  box-shadow: 0 0 28px rgba(0, 212, 255, 0.9), 0 0 60px rgba(0, 212, 255, 0.4);
  transform: scale(1.06);
}

/* Active = voice ON */
.arc-reactor.voice-active {
  background: radial-gradient(circle, #ffffff 0%, #00d4ff 40%, #003a6e 100%);
  box-shadow: 0 0 32px rgba(0, 212, 255, 1), 0 0 80px rgba(0, 212, 255, 0.5), 0 0 120px rgba(0, 212, 255, 0.2);
  animation: reactor-pulse 1.4s ease-in-out infinite;
}

@keyframes reactor-pulse {

  0%,
  100% {
    box-shadow: 0 0 32px rgba(0, 212, 255, 1), 0 0 80px rgba(0, 212, 255, 0.4);
  }

  50% {
    box-shadow: 0 0 48px rgba(0, 212, 255, 1), 0 0 120px rgba(0, 212, 255, 0.7);
  }
}

.arc-reactor.jarvis-speaking {
  background: radial-gradient(circle, #ffe970 0%, #f5a623 50%, #003a6e 100%);
  box-shadow: 0 0 32px rgba(245, 166, 35, 1), 0 0 80px rgba(245, 166, 35, 0.5);
  animation: reactor-speak 0.6s ease-in-out infinite;
}

@keyframes reactor-speak {

  0%,
  100% {
    box-shadow: 0 0 24px rgba(245, 166, 35, 0.8);
  }

  50% {
    box-shadow: 0 0 60px rgba(245, 166, 35, 1.0);
  }
}

.arc-inner {
  position: absolute;
  inset: 9px;
  border-radius: 50%;
  background: rgba(0, 212, 255, 0.3);
  border: 1.5px solid rgba(0, 212, 255, 0.8);
  pointer-events: none;
}

.arc-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(0, 212, 255, 0.3);
  animation: pulse-ring 2s ease-out infinite;
  pointer-events: none;
}

/* Small green dot = voice active indicator */
.arc-voice-indicator {
  position: absolute;
  bottom: 1px;
  right: 1px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #3ddc97;
  border: 1.5px solid var(--bg);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.arc-reactor.voice-active .arc-voice-indicator {
  opacity: 1;
}

@keyframes pulse-ring {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }

  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

.logo {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  background: linear-gradient(90deg, var(--glow-blue), #ffffff 50%, var(--glow-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-sub {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  margin-top: 2px;
}

/* JARVIS voice status line under logo */
.jarvis-voice-status {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  margin-top: 2px;
  transition: color 0.4s ease;
}

.jarvis-voice-status.active {
  color: var(--glow-blue);
}

.jarvis-voice-status.speaking {
  color: var(--glow-gold);
}

.jarvis-voice-status.listening {
  color: #ff4a4a;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.status-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 0.3rem 0.9rem;
  font-size: 0.78rem;
  font-family: 'Orbitron', sans-serif;
  letter-spacing: 0.05em;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--glow-blue);
  box-shadow: 0 0 8px var(--glow-blue);
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {

  0%,
  100% {
    opacity: 1
  }

  50% {
    opacity: 0.3
  }
}

.header-time {
  font-family: 'Orbitron', sans-serif;
  font-size: 1rem;
  color: var(--glow-blue);
  letter-spacing: 0.1em;
}

/* ── Grid ────────────────────────────────────────────────────────────────── */
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1.2rem;
  padding: 1.5rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card {
  background: linear-gradient(145deg, var(--surface) 0%, var(--surface2) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--glow-blue), transparent);
  opacity: 0.5;
}

.card:hover {
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.08);
}

.card-label {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  margin-bottom: 1.1rem;
}

/* ── Mood Card ───────────────────────────────────────────────────────────── */
.mood-input-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

textarea {
  width: 100%;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  padding: 0.8rem 1rem;
  resize: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

textarea::placeholder {
  color: var(--text-dim);
}

textarea:focus {
  border-color: var(--glow-blue);
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.15);
}

.btn-analyze {
  align-self: flex-end;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #003a6e, #005fa3);
  border: 1px solid var(--glow-blue);
  border-radius: 8px;
  color: var(--glow-blue);
  font-family: 'Orbitron', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  padding: 0.6rem 1.4rem;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.1);
}

.btn-analyze:hover {
  background: linear-gradient(135deg, #005fa3, #007acc);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
  transform: translateY(-1px);
}

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

.btn-analyze.loading {
  opacity: 0.6;
  pointer-events: none;
}

.btn-icon {
  font-size: 1rem;
}

/* Mood Result */
.mood-result {
  margin-top: 1.2rem;
}

.mood-emotion-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.8rem;
}

.mood-emoji {
  font-size: 2.4rem;
}

.mood-emotion-label {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--glow-blue);
}

.mood-intensity-bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 99px;
  margin-top: 0.4rem;
  width: 140px;
  overflow: hidden;
}

.mood-intensity-fill {
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--glow-blue), var(--glow-gold));
  transition: width 0.6s ease;
}

.jarvis-reply {
  font-size: 0.88rem;
  color: var(--text);
  line-height: 1.55;
  border-left: 2px solid var(--glow-blue);
  padding-left: 0.8rem;
  margin-bottom: 0.6rem;
  font-style: italic;
}

.coping-tip {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-bottom: 0.9rem;
}

.book-insight {
  font-size: 0.82rem;
  color: var(--glow-gold);
  line-height: 1.5;
  border-left: 2px solid var(--glow-gold);
  padding-left: 0.8rem;
  margin-bottom: 0.9rem;
  font-style: italic;
  display: none;
}

.btn-play-mood {
  width: 100%;
  background: linear-gradient(135deg, rgba(245, 166, 35, 0.1), rgba(245, 166, 35, 0.05));
  border: 1px solid var(--glow-gold);
  border-radius: 8px;
  color: var(--glow-gold);
  font-family: 'Orbitron', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  padding: 0.6rem;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-play-mood:hover {
  background: linear-gradient(135deg, rgba(245, 166, 35, 0.2), rgba(245, 166, 35, 0.1));
  box-shadow: 0 0 16px rgba(245, 166, 35, 0.2);
}

.hidden {
  display: none !important;
}

/* ── Now Playing Card ────────────────────────────────────────────────────── */
.now-playing-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.now-playing-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  flex: 1;
}

.album-art-wrap {
  width: 130px;
  height: 130px;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.album-art {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}

.album-art.loaded {
  display: block;
}

.album-art-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface2);
  font-size: 2.5rem;
  color: var(--text-dim);
}

.track-info {
  text-align: center;
}

.track-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 220px;
}

.track-artist {
  font-size: 0.8rem;
  color: var(--glow-blue);
}

.track-album {
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 0.15rem;
}

.progress-wrap {
  width: 100%;
}

.progress-bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 99px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--glow-blue), #0099cc);
  border-radius: 99px;
  transition: width 1s linear;
}

.progress-times {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-top: 0.3rem;
}

/* Controls */
.controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
}

.ctrl-btn {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  color: var(--text);
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ctrl-btn:hover {
  border-color: var(--glow-blue);
  color: var(--glow-blue);
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.2);
}

.ctrl-play {
  width: 52px;
  height: 52px;
  font-size: 1.2rem;
  border-color: var(--glow-blue);
  color: var(--glow-blue);
  box-shadow: 0 0 14px rgba(0, 212, 255, 0.15);
}

.ctrl-play:hover {
  background: rgba(0, 212, 255, 0.1);
  box-shadow: 0 0 22px rgba(0, 212, 255, 0.35);
}

.volume-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.vol-icon {
  font-size: 0.85rem;
}

.volume-slider {
  flex: 1;
  -webkit-appearance: none;
  height: 4px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  cursor: pointer;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--glow-blue);
  box-shadow: 0 0 6px rgba(0, 212, 255, 0.6);
}

.device-label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-align: center;
}

/* ── Playlist Card ───────────────────────────────────────────────────────── */
.playlist-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
}

.playlist-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 0.8rem 0.6rem;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  font-size: 0.78rem;
  font-family: 'Orbitron', sans-serif;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
}

.playlist-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--btn-accent, rgba(0, 212, 255, 0.05));
  opacity: 0;
  transition: opacity var(--transition);
}

.playlist-btn:hover::after {
  opacity: 1;
}

.playlist-btn:hover {
  border-color: var(--btn-color, var(--glow-blue));
  box-shadow: 0 0 14px rgba(0, 212, 255, 0.12);
  transform: translateY(-2px);
}

.playlist-btn .pl-emoji {
  display: block;
  font-size: 1.4rem;
  margin-bottom: 0.3rem;
}

.playlist-btn .pl-name {
  color: var(--text-dim);
}

.playlist-btn.active {
  border-color: var(--glow-gold);
  box-shadow: 0 0 16px rgba(245, 166, 35, 0.2);
}

/* ── Trend Card ──────────────────────────────────────────────────────────── */
.trend-card {
  grid-column: 1 / 2;
}

.trend-summary {
  font-size: 0.85rem;
  color: var(--text);
  line-height: 1.6;
  border-left: 2px solid var(--glow-gold);
  padding-left: 0.8rem;
  margin-bottom: 1.2rem;
  font-style: italic;
}

.trend-stats {
  display: flex;
  gap: 0.8rem;
}

.stat-box {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.8rem;
  text-align: center;
}

.stat-val {
  font-family: 'Orbitron', sans-serif;
  font-size: 1rem;
  color: var(--glow-blue);
  margin-bottom: 0.2rem;
  text-transform: capitalize;
}

.stat-key {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ── Health Intelligence ─────────────────────────────────────────────────── */
.health-check-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.btn-health-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #6e003a, #a30059);
  border: 1px solid #ff4a9c;
  border-radius: 8px;
  color: #ff4a9c;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  padding: 0.6rem 1.2rem;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 0 12px rgba(255, 74, 156, 0.1);
  flex: 1;
}

.btn-health-check:hover {
  background: linear-gradient(135deg, #a30059, #cc007a);
  box-shadow: 0 0 20px rgba(255, 74, 156, 0.3);
  transform: translateY(-1px);
}

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

.btn-health-check.loading {
  opacity: 0.6;
  pointer-events: none;
}

.passive-monitor {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.toggle-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  user-select: none;
}

.toggle-label input[type="checkbox"] {
  width: 38px;
  height: 20px;
  appearance: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  position: relative;
  cursor: pointer;
  transition: all 0.3s ease;
}

.toggle-label input[type="checkbox"]::before {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--text-dim);
  top: 2px;
  left: 2px;
  transition: all 0.3s ease;
}

.toggle-label input[type="checkbox"]:checked {
  background: linear-gradient(135deg, #003a6e, #005fa3);
  border-color: var(--glow-blue);
}

.toggle-label input[type="checkbox"]:checked::before {
  background: var(--glow-blue);
  left: 20px;
  box-shadow: 0 0 8px rgba(0, 212, 255, 0.5);
}

.toggle-label span {
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

/* ── Chart Card ──────────────────────────────────────────────────────────── */
.chart-card {
  grid-column: 2 / 4;
}

.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.8rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chart-header .card-label {
  margin-bottom: 0;
}

.chart-legend {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.68rem;
  color: var(--text-dim);
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.03em;
}

.legend-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.chart-wrap {
  position: relative;
  min-height: 180px;
}

/* ── Chart Empty State ───────────────────────────────────────────────────── */
.chart-empty-state {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: rgba(10, 22, 40, 0.85);
  backdrop-filter: blur(4px);
  border-radius: var(--radius);
  border: 1px dashed var(--border);
  z-index: 2;
}

.empty-icon {
  font-size: 2.2rem;
  opacity: 0.7;
}

.empty-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.8rem;
  color: var(--glow-blue);
  letter-spacing: 0.1em;
}

.empty-desc {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-align: center;
  line-height: 1.7;
}

.empty-desc code {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.1rem 0.4rem;
  color: var(--glow-blue);
  font-size: 0.72rem;
}

/* ── Malfunction stat ────────────────────────────────────────────────────── */
.stat-val-malfunction {
  font-size: 1.15rem;
  font-weight: 700;
  transition: color 0.4s ease;
}

/* ── HUD Corner Decorations ──────────────────────────────────────────────── */
.hud-corner {
  position: fixed;
  width: 32px;
  height: 32px;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;
}

.hud-tl {
  top: 12px;
  left: 12px;
  border-top: 2px solid var(--glow-blue);
  border-left: 2px solid var(--glow-blue);
}

.hud-tr {
  top: 12px;
  right: 12px;
  border-top: 2px solid var(--glow-blue);
  border-right: 2px solid var(--glow-blue);
}

.hud-bl {
  bottom: 12px;
  left: 12px;
  border-bottom: 2px solid var(--glow-gold);
  border-left: 2px solid var(--glow-gold);
}

.hud-br {
  bottom: 12px;
  right: 12px;
  border-bottom: 2px solid var(--glow-gold);
  border-right: 2px solid var(--glow-gold);
}

/* ── Scan Line ───────────────────────────────────────────────────────────── */
.scan-line {
  position: fixed;
  inset: 0;
  background: linear-gradient(to bottom,
      transparent 0%,
      rgba(0, 212, 255, 0.015) 50%,
      transparent 100%);
  animation: scan 8s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes scan {
  0% {
    transform: translateY(-100%);
    opacity: 0;
  }

  10% {
    opacity: 1;
  }

  90% {
    opacity: 1;
  }

  100% {
    transform: translateY(100%);
    opacity: 0;
  }
}

/* ── Arc Reactor extra ring ──────────────────────────────────────────────── */
.arc-ring-2 {
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 1px solid rgba(0, 212, 255, 0.15);
  animation: pulse-ring 3s ease-out infinite 1s;
}

/* ── JARVIS Voice Overlay (slide-up, triggered by arc reactor) ─────────── */
.jarvis-overlay {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 200;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
}
.jarvis-overlay.open {
  transform: translateY(0);
  pointer-events: all;
}
.jarvis-overlay-inner {
  background: rgba(5,12,24,0.97);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  border-radius: var(--radius) var(--radius) 0 0;
  margin: 0 auto;
  max-width: 860px;
  padding: 1.4rem 1.8rem;
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 1.2rem;
  align-items: start;
  box-shadow: 0 -12px 60px rgba(0,212,255,0.12);
}
.overlay-orb-wrap {
  display: flex; flex-direction: column; align-items: center; gap: 0.8rem;
}
.ov-orb {
  width: 100px; height: 100px; position: relative;
  display: flex; align-items: center; justify-content: center;
}
.ov-ring {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(0,212,255,0.2);
  animation: orb-pulse 3s ease-in-out infinite;
}
.ov-ring.r1 { inset: 0; }
.ov-ring.r2 { inset: 10px; animation-delay: 0.5s; }
.ov-ring.r3 { inset: 22px; animation-delay: 1s; }
@keyframes orb-pulse {
  0%,100% { border-color: rgba(0,212,255,0.15); transform: scale(1); }
  50%      { border-color: rgba(0,212,255,0.5);  transform: scale(1.04); }
}
.ov-orb.listening .ov-ring { animation-duration: 0.7s; border-color: rgba(255,74,74,0.4); }
.ov-orb.speaking  .ov-ring { animation-duration: 1s;   border-color: rgba(0,212,255,0.6); }
.ov-icon {
  font-size: 2rem; z-index: 1; position: relative;
  filter: drop-shadow(0 0 8px rgba(0,212,255,0.5));
}
.ov-waveform { display: flex; align-items: center; gap: 3px; height: 24px; }
.ov-waveform span { display: block; width: 3px; border-radius: 2px; background: var(--glow-blue); opacity: 0.25; height: 4px; }
.ov-waveform.active span:nth-child(odd)  { animation: wave 0.7s ease-in-out infinite alternate; opacity: 0.8; }
.ov-waveform.active span:nth-child(even) { animation: wave 0.7s ease-in-out infinite alternate 0.35s; opacity: 0.8; }
@keyframes wave { from { height: 4px; } to { height: 22px; } }
.overlay-content { display: flex; flex-direction: column; gap: 0.7rem; min-height: 100px; }
.ov-status {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.7rem; letter-spacing: 0.12em; color: var(--glow-blue);
}
.ov-transcript { font-size: 0.82rem; color: var(--text-dim); font-style: italic; min-height: 1.2rem; }
.ov-response   { font-size: 0.88rem; color: var(--text); line-height: 1.6; min-height: 1.4rem; }
.ov-controls { display: flex; align-items: center; gap: 0.8rem; flex-wrap: wrap; }
.ov-btn-mic {
  background: linear-gradient(135deg, #003a6e, #0060a8);
  border: 1.5px solid var(--glow-blue);
  border-radius: 24px; color: var(--glow-blue);
  font-family: 'Orbitron', sans-serif; font-size: 0.72rem; letter-spacing: 0.08em;
  padding: 0.55rem 1.2rem; cursor: pointer; transition: all 0.2s;
}
.ov-btn-mic:hover { background: linear-gradient(135deg, #0060a8, #007acc); }
.ov-btn-mic.active {
  background: linear-gradient(135deg, #6e0000, #a00000);
  border-color: #ff4a4a; color: #ff4a4a;
  animation: mic-pulse 1.5s infinite;
}
@keyframes mic-pulse { 0%,100%{box-shadow:0 0 8px rgba(255,74,74,0.2)} 50%{box-shadow:0 0 24px rgba(255,74,74,0.5)} }
.ov-btn-close {
  background: transparent; border: 1px solid var(--border);
  border-radius: 8px; color: var(--text-dim);
  font-size: 0.7rem; padding: 0.45rem 0.8rem;
  cursor: pointer; transition: all 0.2s; font-family: 'Inter', sans-serif;
}
.ov-btn-close:hover { border-color: var(--danger); color: var(--danger); }
.ov-log {
  max-height: 120px; overflow-y: auto;
  display: flex; flex-direction: column; gap: 0.35rem;
  padding-top: 0.4rem; border-top: 1px solid rgba(26,58,107,0.4);
}
.ov-log::-webkit-scrollbar { width: 3px; }
.ov-log::-webkit-scrollbar-thumb { background: var(--border); }
.ov-log-entry { font-size: 0.76rem; line-height: 1.5; display: flex; gap: 0.4rem; }
.ov-log-role {
  font-family: 'Orbitron', sans-serif; font-size: 0.52rem;
  letter-spacing: 0.08em; flex-shrink: 0; margin-top: 2px; padding: 1px 4px; border-radius: 3px;
}
.ov-log-entry.log-user .ov-log-role { color: var(--text-dim); border: 1px solid var(--border); }
.ov-log-entry.log-jarvis .ov-log-role { color: var(--glow-blue); border: 1px solid rgba(0,212,255,0.3); }
.ov-log-entry.log-user .ov-log-text { color: var(--text-dim); font-style: italic; }
.ov-log-entry.log-jarvis .ov-log-text { color: var(--text); }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .chart-card { grid-column: span 2; }
  .trend-card { grid-column: span 2; }
  .jarvis-overlay-inner { grid-template-columns: 120px 1fr; padding: 1rem; }
}
@media (max-width: 600px) {
  html { font-size: 14px; }
  .grid { grid-template-columns: 1fr; padding: 0.8rem; gap: 0.8rem; }
  .chart-card, .trend-card { grid-column: 1; }
  .jarvis-overlay-inner { grid-template-columns: 1fr; }
  .overlay-orb-wrap { flex-direction: row; gap: 1rem; }
  .ov-orb { width: 70px; height: 70px; }
  .trend-stats { flex-wrap: wrap; }
  .trend-stats .stat-box { flex: 1 1 45%; }
  .header { padding: calc(0.8rem + env(safe-area-inset-top)) 1rem 0.8rem; }
  .logo { font-size: 1.1rem; }
  .jarvis-voice-status { display: none; }
}