/* ==========================================================================
   PRJ_029 LUXURY DESIGN SHOWROOM MASTER STYLESHEET
   5 Distinct Luxury Themes: Obsidian, Ivory, Midnight, Titanium, Emerald
   ========================================================================== */

:root {
  /* Default Obsidian Executive Palette */
  --bg-primary: #0A0C10;
  --bg-secondary: #12151C;
  --bg-tertiary: #191E28;
  --bg-card: rgba(18, 21, 28, 0.85);
  --border-color: rgba(226, 195, 122, 0.22);
  --border-focus: #E2C37A;
  --text-primary: #F5F6F8;
  --text-secondary: #A0A5B5;
  --text-muted: #6B7280;
  --accent-gold: #E2C37A;
  --accent-gold-light: #F7E4A8;
  --accent-gold-dark: #A3843C;
  --accent-cyan: #38BDF8;
  --accent-green: #10B981;
  --accent-red: #EF4444;
  --font-display: 'Cinzel', 'Playfair Display', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --shadow-luxury: 0 16px 40px -10px rgba(0, 0, 0, 0.7), 0 0 30px rgba(226, 195, 122, 0.12);
  --radius-card: 16px;
  --radius-pill: 9999px;
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   THEME 01: OBSIDIAN EXECUTIVE (Dark Graphite & Champagne Gold)
   ========================================================================== */
body.theme-obsidian {
  --bg-primary: #0A0C10;
  --bg-secondary: #12151C;
  --bg-tertiary: #1A1F2B;
  --bg-card: rgba(18, 21, 28, 0.85);
  --border-color: rgba(226, 195, 122, 0.22);
  --border-focus: #E2C37A;
  --text-primary: #F5F6F8;
  --text-secondary: #A0A5B5;
  --text-muted: #606676;
  --accent-primary: #E2C37A;
  --accent-secondary: #F7E4A8;
  --font-display: 'Cinzel', serif;
  --font-heading: 'Outfit', sans-serif;
  --orb-core-bg: radial-gradient(circle at 35% 35%, #FFF0C2 0%, #E2C37A 40%, #85651F 85%, #291F08 100%);
  --orb-glow: rgba(226, 195, 122, 0.45);
}

/* ==========================================================================
   THEME 02: IVORY PRIVATE OFFICE (Editorial Alabaster & Deep Slate Serif)
   ========================================================================== */
body.theme-ivory {
  --bg-primary: #F7F5F0;
  --bg-secondary: #EFECE4;
  --bg-tertiary: #E5E0D5;
  --bg-card: rgba(255, 255, 255, 0.9);
  --border-color: rgba(60, 50, 40, 0.15);
  --border-focus: #8C6D38;
  --text-primary: #171615;
  --text-secondary: #524E48;
  --text-muted: #8C877E;
  --accent-primary: #8C6D38;
  --accent-secondary: #D4AF37;
  --font-display: 'Playfair Display', serif;
  --font-heading: 'Playfair Display', serif;
  --shadow-luxury: 0 16px 40px -10px rgba(80, 70, 50, 0.12), 0 0 20px rgba(140, 109, 56, 0.08);
  --orb-core-bg: radial-gradient(circle at 35% 35%, #FFFFFF 0%, #D4AF37 45%, #6E531D 90%, #291E0A 100%);
  --orb-glow: rgba(140, 109, 56, 0.35);
}

/* ==========================================================================
   THEME 03: MIDNIGHT GLASS INTELLIGENCE (Cosmic Navy & Cyan Aurora)
   ========================================================================== */
body.theme-midnight {
  --bg-primary: #050B17;
  --bg-secondary: #0A1428;
  --bg-tertiary: #0F1F3D;
  --bg-card: rgba(10, 20, 40, 0.65);
  --border-color: rgba(56, 189, 248, 0.28);
  --border-focus: #38BDF8;
  --text-primary: #F0F9FF;
  --text-secondary: #94A3B8;
  --text-muted: #475569;
  --accent-primary: #38BDF8;
  --accent-secondary: #818CF8;
  --font-display: 'Syne', sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --shadow-luxury: 0 16px 40px -10px rgba(0, 0, 0, 0.8), 0 0 35px rgba(56, 189, 248, 0.2);
  --orb-core-bg: radial-gradient(circle at 35% 35%, #E0F2FE 0%, #38BDF8 40%, #1D4ED8 80%, #03143B 100%);
  --orb-glow: rgba(56, 189, 248, 0.5);
}

/* ==========================================================================
   THEME 04: TITANIUM COMMAND DECK (Brushed Titanium & Electric Steel Blue)
   ========================================================================== */
body.theme-titanium {
  --bg-primary: #121419;
  --bg-secondary: #1B1E26;
  --bg-tertiary: #252A36;
  --bg-card: rgba(27, 30, 38, 0.85);
  --border-color: rgba(59, 130, 246, 0.25);
  --border-focus: #3B82F6;
  --text-primary: #F1F5F9;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --accent-primary: #3B82F6;
  --accent-secondary: #60A5FA;
  --font-display: 'JetBrains Mono', monospace;
  --font-heading: 'Outfit', sans-serif;
  --shadow-luxury: 0 16px 40px -10px rgba(0, 0, 0, 0.85), 0 0 25px rgba(59, 130, 246, 0.15);
  --orb-core-bg: radial-gradient(circle at 35% 35%, #EFF6FF 0%, #3B82F6 45%, #1E3A8A 85%, #0A1124 100%);
  --orb-glow: rgba(59, 130, 246, 0.45);
}

/* ==========================================================================
   THEME 05: EMERALD MAISON (Imperial Emerald & French Cream Gold)
   ========================================================================== */
body.theme-emerald {
  --bg-primary: #041810;
  --bg-secondary: #0A281C;
  --bg-tertiary: #103828;
  --bg-card: rgba(10, 40, 28, 0.85);
  --border-color: rgba(229, 211, 179, 0.25);
  --border-focus: #E5D3B3;
  --text-primary: #FAF6EE;
  --text-secondary: #A8BAAE;
  --text-muted: #5C7063;
  --accent-primary: #E5D3B3;
  --accent-secondary: #C8A97E;
  --font-display: 'Cinzel', serif;
  --font-heading: 'Cinzel', serif;
  --shadow-luxury: 0 16px 40px -10px rgba(0, 0, 0, 0.8), 0 0 30px rgba(229, 211, 179, 0.12);
  --orb-core-bg: radial-gradient(circle at 35% 35%, #FFF7E6 0%, #E5D3B3 40%, #0F5C3B 80%, #031F14 100%);
  --orb-glow: rgba(229, 211, 179, 0.4);
}

/* ==========================================================================
   BASE & RESET
   ========================================================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
  overflow-x: hidden;
}

/* ==========================================================================
   TOP LUXURY HEADER
   ========================================================================== */
.luxury-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-luxury);
  transition: var(--transition-smooth);
}

.header-container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* BRAND CREST */
.brand-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.brand-crest {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.crest-letter {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--accent-primary, var(--accent-gold));
}

.crest-glow {
  position: absolute;
  inset: -1px;
  border-radius: 12px;
  background: radial-gradient(circle, var(--accent-primary) 0%, transparent 70%);
  opacity: 0.15;
}

.brand-badge-line {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.prj-tag {
  background: var(--accent-primary, var(--accent-gold));
  color: #000;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 800;
}

.device-tag {
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 8px #10B981;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-primary);
  margin-top: 2px;
}

.assistant-name-highlight {
  color: var(--accent-primary, var(--accent-gold));
  font-family: var(--font-display);
  text-shadow: 0 0 12px rgba(226, 195, 122, 0.4);
}

/* STYLE SELECTOR DOCK */
.style-dock-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.style-dock-label {
  font-size: 10px;
  letter-spacing: 2px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
}

.style-dock {
  display: flex;
  align-items: center;
  background: var(--bg-secondary);
  padding: 4px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-color);
  gap: 4px;
}

.style-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.style-pill:hover {
  color: var(--text-primary);
  background: var(--bg-tertiary);
}

.style-pill.active {
  background: var(--accent-primary, var(--accent-gold));
  color: #000;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  font-weight: 700;
}

.pill-swatch {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.2);
}

.swatch-obsidian { background: linear-gradient(135deg, #E2C37A, #141721); }
.swatch-ivory { background: linear-gradient(135deg, #FAF9F6, #D4AF37); }
.swatch-midnight { background: linear-gradient(135deg, #38BDF8, #050B17); }
.swatch-titanium { background: linear-gradient(135deg, #3B82F6, #242933); }
.swatch-emerald { background: linear-gradient(135deg, #E5D3B3, #041810); }

.pill-tag {
  font-size: 10px;
  opacity: 0.7;
}

/* HEADER ACTION & STATUS */
.header-action-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.assistant-status-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.status-orb {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 10px #10B981;
}

.status-orb.listening {
  background: #38BDF8;
  box-shadow: 0 0 14px #38BDF8;
  animation: pulse 1s infinite;
}

.status-orb.processing {
  background: #F59E0B;
  box-shadow: 0 0 14px #F59E0B;
  animation: pulse 0.5s infinite;
}

.wake-phrase-preview {
  font-size: 11px;
  color: var(--text-secondary);
}

.btn-wake-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent-primary, var(--accent-gold)), #C49F47);
  color: #000;
  border: none;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(226, 195, 122, 0.35);
  transition: var(--transition-smooth);
}

.btn-wake-trigger:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(226, 195, 122, 0.5);
}

.btn-wake-trigger:active {
  transform: translateY(1px);
}

.mic-icon {
  width: 18px;
  height: 18px;
}

/* 10-TABS NAVIGATION BAR */
.luxury-nav-bar {
  border-top: 1px solid var(--border-color);
  background: rgba(0, 0, 0, 0.15);
  overflow-x: auto;
}

.nav-scroll-track {
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  padding: 0 24px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-smooth);
}

.nav-item:hover {
  color: var(--text-primary);
  border-bottom-color: var(--border-color);
}

.nav-item.active {
  color: var(--accent-primary, var(--accent-gold));
  border-bottom-color: var(--accent-primary, var(--accent-gold));
  background: rgba(226, 195, 122, 0.05);
}

.nav-icon {
  font-size: 14px;
}

/* ==============================================
   SHOWROOM MAIN VIEWPORT
   ============================================== */
.showroom-viewport {
  max-width: 1600px;
  margin: 0 auto;
  padding: 32px 24px 60px;
  width: 100%;
  flex: 1;
}

.tab-pane {
  display: none;
  animation: fadeIn 0.4s ease forwards;
}

.tab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* STYLE INTRO BANNER */
.style-intro-banner {
  background: linear-gradient(135deg, var(--bg-card), var(--bg-secondary));
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 28px 32px;
  margin-bottom: 30px;
  box-shadow: var(--shadow-luxury);
  position: relative;
  overflow: hidden;
}

.style-intro-banner::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 300px;
  height: 100%;
  background: radial-gradient(circle, var(--accent-primary) 0%, transparent 70%);
  opacity: 0.1;
  pointer-events: none;
}

.style-intro-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 8px;
}

.style-badge {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  background: var(--accent-primary, var(--accent-gold));
  color: #000;
  padding: 3px 10px;
  border-radius: 4px;
}

.style-headline {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
}

.style-desc {
  color: var(--text-secondary);
  font-size: 15px;
  max-width: 900px;
  margin-bottom: 16px;
}

.style-traits {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trait-tag {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-primary, var(--accent-gold));
}

/* METRICS GRID */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 20px 24px;
  box-shadow: var(--shadow-luxury);
  transition: var(--transition-smooth);
}

.metric-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-focus);
}

.metric-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.metric-icon {
  font-size: 18px;
}

.metric-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.metric-val {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
  margin-bottom: 4px;
}

.metric-val .unit {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-secondary);
}

.metric-sub {
  font-size: 12px;
  color: var(--text-secondary);
}

.highlight-gold { color: #E2C37A !important; }
.highlight-cyan { color: #38BDF8 !important; }
.highlight-green { color: #10B981 !important; }

/* 2-COLUMN DASHBOARD */
.dashboard-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.panel-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 28px;
  box-shadow: var(--shadow-luxury);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 14px;
}

.panel-title {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-primary);
}

.badge-status-pill, .badge-hardware-pill {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--accent-primary, var(--accent-gold));
  color: var(--accent-primary, var(--accent-gold));
}

/* ==============================================
   QUANTUM VOICE ORB STAGE
   ============================================= */
.voice-stage-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.orb-stage {
  position: relative;
  width: 260px;
  height: 260px;
  margin: 20px auto 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.voice-orb-halo {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle, var(--orb-glow, rgba(226, 195, 122, 0.4)) 0%, transparent 70%);
  filter: blur(20px);
  animation: orbPulse 3s ease-in-out infinite;
}

.voice-orb-rings .ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  opacity: 0.4;
  animation: ringRotate 20s linear infinite;
}

.ring.ring-1 { inset: 15px; border-style: dashed; animation-duration: 25s; }
.ring.ring-2 { inset: 30px; border-width: 1px; animation-direction: reverse; animation-duration: 15s; }
.ring.ring-3 { inset: 45px; border-style: dotted; animation-duration: 35s; }

@keyframes ringRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes orbPulse {
  0%, 100% { transform: scale(0.95); opacity: 0.6; }
  50% { transform: scale(1.1); opacity: 0.9; }
}

.voice-orb-core {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: var(--orb-core-bg);
  box-shadow: 0 0 40px var(--orb-glow), inset 0 0 20px rgba(255,255,255,0.4);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.voice-orb-core:hover {
  transform: scale(1.08);
}

.voice-orb-core.active-pulse {
  animation: coreActiveBurst 0.8s ease forwards;
}

@keyframes coreActiveBurst {
  0% { transform: scale(1); }
  50% { transform: scale(1.25); filter: brightness(1.4); }
  100% { transform: scale(1); }
}

.orb-specular {
  position: absolute;
  top: 15px;
  left: 20px;
  width: 40px;
  height: 25px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(255,255,255,0.8) 0%, transparent 80%);
  transform: rotate(-30deg);
}

.orb-text {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 900;
  color: #111;
  letter-spacing: 2px;
  text-shadow: 0 1px 2px rgba(255,255,255,0.6);
}

.orb-caption {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.orb-actions {
  display: flex;
  gap: 12px;
}

.btn-action-luxury {
  background: var(--accent-primary, var(--accent-gold));
  color: #000;
  font-weight: 700;
  border: none;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-action-luxury:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}

.btn-action-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-action-ghost:hover {
  border-color: var(--border-focus);
}

/* HARDWARE RADAR LIST */
.hardware-spec-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 13px;
}

.spec-label {
  color: var(--text-muted);
}

.spec-val {
  font-weight: 600;
  color: var(--text-primary);
}

.hardware-footer-note {
  margin-top: 20px;
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  font-style: italic;
}

/* ==============================================
   TAB 2: LISTENING & AUDIO VISUALIZER
   ============================================= */
.listening-container {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.listening-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.listening-tag {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--accent-primary);
  margin-bottom: 6px;
}

.listening-title {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 8px;
}

.listening-sub {
  color: var(--text-secondary);
  font-size: 14px;
}

.visualizer-box {
  position: relative;
  background: #000;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-luxury);
}

.visualizer-canvas {
  width: 100%;
  height: 260px;
  display: block;
}

.visualizer-overlay {
  position: absolute;
  top: 16px;
  right: 20px;
  display: flex;
  gap: 20px;
  background: rgba(10, 12, 16, 0.75);
  backdrop-filter: blur(10px);
  padding: 8px 18px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.1);
}

.v-stat {
  display: flex;
  flex-direction: column;
  font-size: 11px;
}

.v-label {
  color: var(--text-muted);
  font-size: 10px;
  text-transform: uppercase;
}

.v-val {
  font-weight: 700;
  color: var(--text-primary);
}

.listening-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-luxury-lg {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--accent-primary);
  color: #000;
  font-weight: 700;
  font-size: 15px;
  border: none;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
  transition: var(--transition-smooth);
}

.btn-luxury-lg:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

.btn-ghost-lg {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  font-weight: 600;
  font-size: 14px;
  padding: 14px 24px;
  border-radius: var(--radius-pill);
  cursor: pointer;
}

.threshold-slider-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--text-secondary);
}

.wake-history-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 20px 24px;
}

.card-subtitle {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.wake-event-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.event-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 13px;
}

.ev-time { font-family: var(--font-mono); color: var(--text-muted); }
.ev-phrase { font-weight: 600; color: var(--text-primary); }
.ev-score { color: var(--accent-primary); }
.ev-speaker { color: #10B981; }
.status-success { color: #10B981; font-weight: 700; }

/* ==============================================
   TAB 3: CHAT ROOM
   ============================================= */
.chat-container {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 680px;
  box-shadow: var(--shadow-luxury);
}

.chat-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chat-header-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

.chat-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--accent-primary);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
}

.chat-name {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
}

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

.chat-messages {
  flex: 1;
  padding: 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.chat-msg {
  max-width: 80%;
  display: flex;
  flex-direction: column;
}

.chat-msg.assistant {
  align-self: flex-start;
}

.chat-msg.user {
  align-self: flex-end;
}

.msg-author {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-primary);
  margin-bottom: 4px;
}

.chat-msg.user .msg-author {
  color: var(--text-muted);
  text-align: right;
}

.msg-bubble {
  padding: 14px 18px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.5;
}

.chat-msg.assistant .msg-bubble {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-top-left-radius: 2px;
}

.chat-msg.user .msg-bubble {
  background: var(--accent-primary);
  color: #000;
  font-weight: 500;
  border-top-right-radius: 2px;
}

.msg-time {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 4px;
}

.quick-prompts {
  padding: 10px 24px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.prompt-chip {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 12px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-smooth);
}

.prompt-chip:hover {
  color: var(--text-primary);
  border-color: var(--border-focus);
}

.chat-input-row {
  padding: 16px 24px;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 12px;
  background: var(--bg-card);
}

.chat-input {
  flex: 1;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-pill);
  padding: 12px 20px;
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
}

.chat-input:focus {
  border-color: var(--border-focus);
}

.btn-chat-mic {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.btn-chat-send {
  background: var(--accent-primary);
  color: #000;
  font-weight: 700;
  border: none;
  padding: 0 24px;
  border-radius: var(--radius-pill);
  cursor: pointer;
}

/* ==============================================
   TAB 4: TASKS & SCHEDULE
   ============================================= */
.tasks-container {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
}

.section-sub {
  color: var(--text-secondary);
  font-size: 14px;
}

.tasks-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.task-col {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.task-col-title {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--text-muted);
}

.task-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 16px;
}

.task-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 8px;
}

.badge-red { background: rgba(239, 68, 68, 0.2); color: #EF4444; border: 1px solid #EF4444; }
.badge-gold { background: rgba(226, 195, 122, 0.2); color: #E2C37A; border: 1px solid #E2C37A; }
.badge-blue { background: rgba(59, 130, 246, 0.2); color: #3B82F6; border: 1px solid #3B82F6; }

.task-name {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
}

.task-desc {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.task-meta {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
}

.sub-project-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px 16px;
}

.sp-header {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
}

.sp-code { font-family: var(--font-mono); color: var(--accent-primary); }
.sp-bar { height: 6px; background: var(--bg-tertiary); border-radius: 3px; overflow: hidden; }
.sp-fill { height: 100%; background: var(--accent-primary); border-radius: 3px; }

/* ==============================================
   TAB 5: SKILLS MATRIX
   ============================================= */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.skill-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 22px;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.skill-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-focus);
}

.skill-icon-wrap {
  font-size: 28px;
  margin-bottom: 12px;
}

.skill-name {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.skill-desc {
  font-size: 13px;
  color: var(--text-secondary);
  flex: 1;
  margin-bottom: 16px;
}

.skill-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}

.engine-tag { font-family: var(--font-mono); font-size: 11px; color: var(--accent-primary); }
.status-tag { font-size: 11px; font-weight: 700; color: #10B981; }

/* ==============================================
   TAB 6: MEMORY EXPLORER
   ============================================= */
.memory-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.memory-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 24px;
}

.mem-title {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.mem-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 14px;
  margin-bottom: 12px;
}

.mem-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  color: var(--accent-primary);
  margin-bottom: 4px;
}

.mem-text { font-size: 13px; color: var(--text-primary); }

.graph-preview-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 18px;
  margin-bottom: 16px;
  text-align: center;
}

.node-root {
  display: inline-block;
  background: var(--accent-primary);
  color: #000;
  font-weight: 800;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
  font-size: 13px;
}

.node-branch {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.node-leaf {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  color: var(--text-secondary);
}

/* ==============================================
   TAB 7: DEVICE COCKPIT
   ============================================= */
.device-cockpit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.cockpit-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.c-card-header {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 18px;
}

.battery-dial-wrap {
  text-align: center;
  padding: 20px 0;
}

.battery-big-num {
  font-family: var(--font-heading);
  font-size: 64px;
  font-weight: 900;
  color: var(--accent-primary);
  line-height: 1;
}

.battery-big-num .pct { font-size: 28px; }
.battery-capacity-label { font-size: 13px; color: var(--text-secondary); margin-top: 8px; }

.c-card-specs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 16px 0;
  font-size: 13px;
}

.c-spec {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.speaker-stage, .torch-stage {
  background: var(--bg-secondary);
  border-radius: 8px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.torch-stage.torch-on {
  background: #FFFDF0;
  color: #000;
  box-shadow: 0 0 50px rgba(255, 255, 200, 0.8);
}

.btn-cockpit-action {
  margin-top: auto;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-weight: 700;
  padding: 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-cockpit-action:hover {
  background: var(--accent-primary);
  color: #000;
}

/* ==============================================
   TABLES (JOBS & HISTORY)
   ============================================= */
.luxury-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.luxury-table th {
  background: var(--bg-secondary);
  padding: 14px 18px;
  text-align: left;
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--text-muted);
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-color);
}

.luxury-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.luxury-table tr:hover td {
  background: rgba(255,255,255,0.02);
  color: var(--text-primary);
}

.status-pill {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}

.status-pill.green { background: rgba(16, 185, 129, 0.2); color: #10B981; }
.status-pill.blue { background: rgba(59, 130, 246, 0.2); color: #3B82F6; }
.status-pill.red { background: rgba(239, 68, 68, 0.2); color: #EF4444; }

.auth-pill.pass { color: #10B981; font-weight: 700; }
.auth-pill.fail { color: #EF4444; font-weight: 700; }

.badge-type {
  font-size: 10px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
}

.badge-type.wake { background: rgba(226, 195, 122, 0.2); color: #E2C37A; }
.badge-type.query { background: rgba(56, 189, 248, 0.2); color: #38BDF8; }
.badge-type.reject { background: rgba(239, 68, 68, 0.2); color: #EF4444; }

.btn-table-action {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
}

/* ==============================================
   TAB 10: SETTINGS (CUSTOMIZATION FORM)
   ============================================= */
.settings-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.settings-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.settings-card-title {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--accent-primary);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.form-input, .form-select {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
}

.form-input:focus, .form-select:focus {
  border-color: var(--border-focus);
}

.form-help {
  font-size: 11px;
  color: var(--text-muted);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.range-display-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.range-num {
  font-family: var(--font-mono);
  font-weight: 800;
  color: var(--accent-primary);
}

.settings-save-row {
  display: flex;
  align-items: center;
  gap: 20px;
}

.btn-luxury-save {
  background: var(--accent-primary);
  color: #000;
  font-weight: 800;
  font-size: 15px;
  border: none;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
  transition: var(--transition-smooth);
}

.btn-luxury-save:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

.save-status-msg {
  font-size: 14px;
  font-weight: 600;
  color: #10B981;
}

/* ==============================================
   FOOTER & TOAST
   ============================================= */
.luxury-footer {
  border-top: 1px solid var(--border-color);
  background: var(--bg-secondary);
  padding: 24px;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: auto;
}

.footer-container {
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.toast-notification {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--bg-card);
  border: 1px solid var(--border-focus);
  color: var(--text-primary);
  padding: 14px 22px;
  border-radius: var(--radius-pill);
  box-shadow: 0 10px 30px rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 600;
  transform: translateY(100px);
  opacity: 0;
  transition: transform 0.4s ease, opacity 0.4s ease;
  z-index: 9999;
}

.toast-notification.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-icon {
  color: #10B981;
  font-weight: 900;
}

/* RESPONSIVE BREAKPOINTS (Optimized for Ulefone Armor 24 & Desktop) */
@media (max-width: 1100px) {
  .header-container { flex-direction: column; align-items: stretch; }
  .dashboard-duo, .tasks-grid, .memory-grid, .settings-form-grid { grid-template-columns: 1fr; }
  .style-dock { overflow-x: auto; max-width: 100%; }
}