/* =============================================================
   TESLA COCKPIT v4.0 APEX — TESLA OS v12 DESIGN SYSTEM
   Authentic In-Car Touchscreen UX (Model 3/Y/S/X & Cybertruck)
   ============================================================= */

:root {
  --bg: #0b0c10;
  --bg-surface: #12141a;
  --bg-card: #171921;
  --bg-card-hover: #1f222d;
  --bg-elevated: #242834;
  --bg-capsule: rgba(255, 255, 255, 0.06);

  --accent-color: #e82127;
  --accent-hover: #ff333a;
  --accent-glow: rgba(232, 33, 39, 0.28);
  --accent-bg: rgba(232, 33, 39, 0.12);

  --fg: #f8fafc;
  --fg-muted: #94a3b8;
  --fg-dim: #64748b;
  --border: rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.16);

  --tesla-green: #22c55e;
  --tesla-red: #ef4444;
  --tesla-orange: #f59e0b;
  --tesla-blue: #3b82f6;
  --gold: #facc15;

  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", SFMono-Regular, Menlo, Consolas, monospace;
}

body.theme-light {
  --bg: #f1f5f9;
  --bg-surface: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  --bg-elevated: #e2e8f0;
  --bg-capsule: rgba(15, 23, 42, 0.06);

  --fg: #0f172a;
  --fg-muted: #475569;
  --fg-dim: #94a3b8;
  --border: rgba(15, 23, 42, 0.09);
  --border-light: rgba(15, 23, 42, 0.18);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  width: 100%;
  min-height: 100vh;
  background-color: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.45;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  user-select: none;
  overflow-x: hidden;
}

/* =============================================================
   1. TESLA STATUS BAR (Zero Layout Shift)
   ============================================================= */
.tesla-status-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  height: 58px;
}

.status-bar-inner {
  max-width: 1560px;
  height: 100%;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.status-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-cluster {
  display: flex;
  align-items: center;
  gap: 10px;
}

.apex-logo {
  width: 30px;
  height: 30px;
  color: var(--fg);
  flex-shrink: 0;
}

.brand-titles {
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-title-main {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--fg);
  white-space: nowrap;
}

.brand-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: var(--accent-color);
  color: #ffffff;
  padding: 2px 7px;
  border-radius: 5px;
  white-space: nowrap;
}

.hardware-pill {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--fg-muted);
  background: var(--bg-capsule);
  padding: 4px 9px;
  border-radius: 6px;
  border: 1px solid var(--border);
  white-space: nowrap;
}

/* Status Center */
.status-center {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.gps-enable-pill {
  background: var(--bg-capsule);
  border: 1px solid var(--border);
  color: var(--fg-muted);
  padding: 5px 11px;
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
  white-space: nowrap;
}

.gps-enable-pill:hover {
  border-color: var(--border-light);
  color: var(--fg);
}

.gps-enable-pill.active {
  border-color: rgba(34, 197, 94, 0.35);
  color: var(--tesla-green);
  background: rgba(34, 197, 94, 0.08);
}

.gps-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--fg-dim);
}

.gps-enable-pill.active .gps-dot {
  background: var(--tesla-green);
  box-shadow: 0 0 8px var(--tesla-green);
}

.tesla-speedo {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.speed-num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
  color: var(--fg);
}

.speed-unit {
  font-size: 11px;
  font-weight: 600;
  color: var(--fg-muted);
}

.speed-limit-sign {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 3px solid #ef4444;
  background: #ffffff;
  color: #0f172a;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.status-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--fg-muted);
  font-weight: 500;
  white-space: nowrap;
}

.status-meta .clock {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--fg);
  min-width: 64px;
  text-align: center;
}

.status-bullet {
  color: var(--fg-dim);
  font-size: 10px;
}

/* Status Right */
.status-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.network-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-capsule);
  border: 1px solid var(--border);
  padding: 5px 10px;
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--fg-muted);
  white-space: nowrap;
}

.net-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tesla-green);
}

.tesla-top-btn,
.tesla-gamepad-pill {
  background: var(--bg-capsule);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 6px 11px;
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
  white-space: nowrap;
  min-height: 32px;
}

.tesla-top-btn:hover,
.tesla-gamepad-pill:hover {
  border-color: var(--border-light);
  background: var(--bg-elevated);
}

.gp-led-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--fg-dim);
}

.gp-led-dot.connected {
  background: var(--tesla-green);
  box-shadow: 0 0 8px var(--tesla-green);
}

.control-pills-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.tesla-toggle-btn {
  background: var(--bg-capsule);
  border: 1px solid var(--border);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  width: 40px;
  height: 32px;
  border-radius: 16px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.tesla-toggle-btn:hover {
  background: var(--bg-elevated);
  border-color: var(--border-light);
}

/* =============================================================
   2. SEGMENTED WORKSPACE NAVIGATION
   ============================================================= */
.workspace-nav-bar {
  background: var(--bg);
  padding: 14px 20px 6px;
}

.workspace-nav-inner {
  max-width: 1560px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
}

.tesla-segmented-capsule {
  display: inline-flex;
  align-items: center;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 32px;
  padding: 4px;
  gap: 4px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  overflow-x: auto;
  max-width: 100%;
}

.ws-tab-btn {
  background: transparent;
  border: none;
  color: var(--fg-muted);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  padding: 9px 20px;
  border-radius: 26px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  transition: all 0.18s ease;
}

.ws-tab-btn:hover {
  color: var(--fg);
}

.ws-tab-btn.active {
  background: var(--accent-color);
  color: #ffffff;
  box-shadow: 0 2px 10px var(--accent-glow);
}

.ws-tab-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.85;
}

/* =============================================================
   3. MAIN CONTAINER
   ============================================================= */
.main-content {
  max-width: 1560px;
  width: 100%;
  margin: 0 auto;
  padding: 14px 20px 36px;
  flex: 1;
}

.cockpit-view {
  display: none;
}

.cockpit-view.active {
  display: block;
  animation: teslaFade 0.18s ease-out;
}

@keyframes teslaFade {
  from { opacity: 0; transform: translateY(3px); }
  to { opacity: 1; transform: translateY(0); }
}

/* =============================================================
   4. TAB 1: APPS & GAMES
   ============================================================= */
.custom-launcher-bar {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px 16px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.launcher-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--fg-muted);
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.launcher-input-wrap {
  flex: 1;
  min-width: 240px;
}

.launcher-input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 9px 14px;
  border-radius: 9px;
  font-size: 13px;
  outline: none;
  min-height: 40px;
  user-select: text;
}

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

.launcher-btns {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-direct-launch,
.btn-theater-launch {
  border: none;
  padding: 9px 16px;
  border-radius: 9px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s;
  white-space: nowrap;
}

.btn-direct-launch {
  background: var(--bg-elevated);
  color: var(--fg);
  border: 1px solid var(--border);
}

.btn-direct-launch:hover {
  background: var(--bg-card-hover);
}

.btn-theater-launch {
  background: var(--accent-color);
  color: #ffffff;
  box-shadow: 0 2px 8px var(--accent-glow);
}

.btn-theater-launch:hover {
  background: var(--accent-hover);
}

.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.filter-pills {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.pill-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--fg-muted);
  padding: 7px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.pill-btn:hover {
  color: var(--fg);
  border-color: var(--border-light);
}

.pill-btn.active {
  background: var(--fg);
  color: var(--bg);
  border-color: var(--fg);
}

.pill-count {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 10px;
  background: rgba(148, 163, 184, 0.2);
}

.pill-btn.active .pill-count {
  background: rgba(0, 0, 0, 0.2);
}

.filter-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.search-wrap {
  position: relative;
  min-width: 210px;
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--fg-muted);
  pointer-events: none;
}

.search-input {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 8px 12px 8px 34px;
  border-radius: 20px;
  font-size: 12px;
  outline: none;
  user-select: text;
}

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

.btn-add-custom {
  background: var(--accent-bg);
  color: var(--accent-color);
  border: 1px solid var(--accent-glow);
  padding: 8px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
}

.btn-add-custom:hover {
  background: var(--accent-color);
  color: #ffffff;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(305px, 1fr));
  gap: 14px;
}

.app-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.app-card:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
}

.card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.card-badges {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-wrap: wrap;
}

.mode-badge, .input-badge, .players-badge, .custom-user-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
}

.mode-badge.drive {
  background: rgba(34, 197, 94, 0.12);
  color: var(--tesla-green);
  border: 1px solid rgba(34, 197, 94, 0.28);
}

.mode-badge.park {
  background: rgba(59, 130, 246, 0.12);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.28);
}

.input-badge.touch {
  background: rgba(168, 85, 247, 0.12);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.28);
}

.input-badge.gamepad {
  background: rgba(232, 33, 39, 0.12);
  color: #f87171;
  border: 1px solid rgba(232, 33, 39, 0.28);
}

.input-badge.both {
  background: rgba(245, 158, 11, 0.12);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.28);
}

.players-badge {
  background: var(--bg-capsule);
  color: var(--fg-muted);
  border: 1px solid var(--border);
}

.custom-user-badge {
  background: rgba(250, 204, 21, 0.14);
  color: var(--gold);
  border: 1px solid rgba(250, 204, 21, 0.3);
}

.card-top-controls {
  display: flex;
  align-items: center;
  gap: 4px;
}

.btn-card-del, .pin-fav-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 2px 5px;
  color: var(--fg-dim);
  font-size: 16px;
  transition: color 0.15s;
}

.pin-fav-btn.is-fav {
  color: var(--gold);
}

.card-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 5px;
  color: var(--fg);
}

.card-desc {
  font-size: 12px;
  color: var(--fg-muted);
  line-height: 1.45;
  margin-bottom: 14px;
  flex: 1;
}

.card-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-card-direct, .btn-card-theater {
  flex: 1;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 38px;
  transition: all 0.15s;
  cursor: pointer;
}

.btn-card-direct {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--fg);
}

.btn-card-direct:hover {
  background: var(--bg-elevated);
  border-color: var(--border-light);
}

.btn-card-theater {
  background: var(--accent-color);
  color: #ffffff;
  border: none;
}

.btn-card-theater:hover {
  background: var(--accent-hover);
}

/* =============================================================
   5. TAB 2: SOUND STUDIO (LAPE v4.0)
   ============================================================= */
.studio-container {
  display: grid;
  grid-template-columns: 1.05fr 1.15fr;
  gap: 18px;
}

@media (max-width: 1024px) {
  .studio-container {
    grid-template-columns: 1fr;
  }
}

.studio-tach-card, .studio-deck-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
}

.shift-light-bar {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 12px;
}

.shift-led {
  width: 20px;
  height: 9px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.08);
  transition: background 0.06s, box-shadow 0.06s;
}

.shift-led.green.active { background: #22c55e; box-shadow: 0 0 12px #22c55e; }
.shift-led.yellow.active { background: #eab308; box-shadow: 0 0 12px #eab308; }
.shift-led.red.active { background: #ef4444; box-shadow: 0 0 12px #ef4444; }
.shift-led.blue.active { background: #3b82f6; box-shadow: 0 0 14px #3b82f6; }

.tachometer-wrap {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

.tachometer-canvas {
  width: 100%;
  max-width: 380px;
  height: 250px;
  display: block;
}

.gear-display-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 8px 0 12px;
  padding: 10px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.gear-cluster, .speed-Readout-cluster {
  display: flex;
  flex-direction: column;
}

.gear-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  color: var(--fg-dim);
  letter-spacing: 0.06em;
}

.gear-badge {
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 800;
  color: var(--accent-color);
  line-height: 1.05;
}

.studio-speed-val {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--fg);
}

.studio-speed-val small {
  font-size: 11px;
  color: var(--fg-muted);
}

.boost-gauge-pill {
  font-family: var(--font-mono);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.boost-val {
  font-size: 16px;
  font-weight: 700;
  color: var(--fg);
}

.gearbox-mode-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-bottom: 12px;
}

.gb-mode-btn {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--fg-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  padding: 8px 6px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
}

.gb-mode-btn.active {
  background: var(--accent-bg);
  color: var(--accent-color);
  border-color: var(--accent-color);
}

.studio-pedals-strip {
  display: flex;
  gap: 10px;
}

.touch-pedal-btn {
  flex: 1;
  padding: 15px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transition: transform 0.06s, box-shadow 0.1s;
}

.touch-pedal-btn.pressed,
.touch-pedal-btn:active {
  transform: scale(0.97);
}

.pedal-sub {
  font-size: 10px;
  opacity: 0.75;
  font-weight: 500;
}

.pedal-brake {
  background: rgba(239, 68, 68, 0.12);
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.32);
}

.pedal-gas {
  background: rgba(34, 197, 94, 0.14);
  color: #4ade80;
  border-color: rgba(34, 197, 94, 0.35);
}

.paddles-wrap {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.btn-paddle, .btn-launch-ctrl {
  flex: 1;
  padding: 10px 8px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-paddle:hover {
  background: var(--bg-elevated);
}

.btn-launch-ctrl {
  background: var(--accent-bg);
  color: var(--accent-color);
  border-color: var(--accent-glow);
}

.btn-launch-ctrl.active {
  background: var(--accent-color);
  color: #ffffff;
  box-shadow: 0 0 14px var(--accent-glow);
}

.engine-start-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.studio-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--fg);
}

.studio-sub {
  font-size: 12px;
  color: var(--fg-muted);
}

.engine-action-btns {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-auto-demo {
  background: var(--bg-elevated);
  color: var(--fg);
  border: 1px solid var(--border-light);
  padding: 10px 14px;
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-auto-demo.active {
  background: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
  border-color: #3b82f6;
}

.btn-engine-start {
  background: var(--accent-color);
  color: #ffffff;
  border: none;
  padding: 10px 18px;
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 2px 12px var(--accent-glow);
  transition: all 0.15s;
}

.btn-engine-start.running {
  background: var(--tesla-green);
  box-shadow: 0 2px 12px rgba(34, 197, 94, 0.35);
}

.section-micro-title {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--fg-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.profiles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}

.profile-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 3px;
  transition: all 0.15s;
}

.profile-card:hover {
  border-color: var(--border-light);
}

.profile-card.active {
  border-color: var(--accent-color);
  background: var(--accent-bg);
}

.profile-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.profile-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--fg);
}

.profile-order-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--bg-capsule);
  color: var(--fg-muted);
}

.profile-sub {
  font-size: 11px;
  color: var(--fg-muted);
}

.cabin-eq-panel {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.eq-slider-row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 56px;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  color: var(--fg-muted);
  font-weight: 600;
}

.eq-slider-row input[type="range"] {
  width: 100%;
  accent-color: var(--accent-color);
  cursor: pointer;
}

.eq-val {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--fg);
  text-align: right;
}

.switches-row {
  display: flex;
  gap: 10px;
}

.switch-btn {
  flex: 1;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--fg-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
}

.switch-btn.active {
  background: var(--bg-elevated);
  color: var(--fg);
  border-color: var(--accent-color);
}

/* =============================================================
   6. TAB 3: PERFORMANCE LAB
   ============================================================= */
.lab-container,
.copilot-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

@media (max-width: 960px) {
  .lab-container,
  .copilot-grid {
    grid-template-columns: 1fr;
  }
}

.lab-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
}

.lab-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
}

.drag-header-btns {
  display: flex;
  gap: 8px;
}

.btn-primary-sm,
.btn-secondary-sm {
  padding: 7px 12px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  border: 1px solid var(--border);
}

.btn-primary-sm {
  background: var(--accent-color);
  color: #ffffff;
  border-color: var(--accent-color);
}

.btn-secondary-sm {
  background: var(--bg-elevated);
  color: var(--fg);
}

.drag-timer-big {
  margin: 18px 0;
  text-align: center;
  padding: 16px;
  background: var(--bg);
  border-radius: 12px;
  border: 1px solid var(--border);
}

.drag-digits {
  font-family: var(--font-mono);
  font-size: 50px;
  font-weight: 800;
  color: var(--fg);
  line-height: 1;
}

.drag-live-metrics {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-muted);
  display: flex;
  justify-content: center;
  gap: 8px;
}

.drag-stage-badge {
  display: inline-block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 12px;
  background: rgba(34, 197, 94, 0.14);
  color: var(--tesla-green);
}

.drag-benchmarks-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.bench-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.bench-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--fg-muted);
}

.bench-val {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 800;
  color: var(--fg);
}

.bench-slope {
  font-size: 10px;
  color: var(--tesla-green);
  font-family: var(--font-mono);
}

.g-meter-box {
  display: flex;
  justify-content: center;
  margin: 10px 0 14px;
}

.g-meter-canvas {
  width: 240px;
  height: 240px;
  display: block;
}

.telemetry-specs-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--bg);
  border-radius: 8px;
  font-size: 12px;
  color: var(--fg-muted);
}

.spec-val {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--fg);
}

.spec-val.accent {
  color: var(--accent-color);
}

/* =============================================================
   7. TAB 4: CO-PILOT & EV HUD
   ============================================================= */
.copilot-top-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.copilot-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--tesla-green);
}

.copilot-speed-giant {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 20px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 12px;
}

.copilot-speed-digits {
  font-family: var(--font-mono);
  font-size: 82px;
  font-weight: 800;
  line-height: 0.95;
  color: var(--fg);
}

.copilot-speed-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.copilot-unit {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--fg-muted);
}

.copilot-limit-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 4px solid #ef4444;
  background: #ffffff;
  color: #0f172a;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.copilot-road-banner {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
  text-align: center;
  margin-bottom: 12px;
}

.copilot-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.cp-metric-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.cp-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  color: var(--fg-dim);
}

.cp-value {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--fg);
}

.chargers-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 360px;
  overflow-y: auto;
}

.charger-empty-state {
  padding: 28px 16px;
  text-align: center;
  color: var(--fg-muted);
  font-size: 13px;
  background: var(--bg);
  border-radius: 12px;
  border: 1px dashed var(--border);
}

.charger-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.charger-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--fg);
}

.charger-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-muted);
}

.charger-nav-btn {
  background: var(--accent-bg);
  color: var(--accent-color);
  border: 1px solid var(--accent-glow);
  padding: 6px 10px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

/* =============================================================
   8. TAB 5: CAMP ZEN
   ============================================================= */
.zen-container {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.zen-stage-card {
  position: relative;
  background: #000000;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  height: 500px;
}

.zen-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.zen-clock-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  pointer-events: none;
}

.zen-clock-digits {
  font-family: var(--font-mono);
  font-size: 72px;
  font-weight: 300;
  letter-spacing: -0.02em;
  color: #ffffff;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.85);
}

.zen-clock-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.72);
  margin-top: 6px;
}

.zen-fullscreen-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  padding: 7px 12px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}

.zen-controls-bar {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.zen-modes-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.zen-audio-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.zen-audio-controls input[type="range"] {
  width: 110px;
  accent-color: var(--accent-color);
}

/* =============================================================
   9. MODALS, GAMEPAD TESTER & 2P MINI-ARENA
   ============================================================= */
.cockpit-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.68);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.cockpit-modal.active,
.cockpit-modal.open {
  display: flex;
}

.modal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  max-width: 520px;
  width: 100%;
  padding: 22px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.5);
  max-height: 92vh;
  overflow-y: auto;
}

.drawer-card {
  max-width: 820px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.modal-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--fg);
}

.modal-close {
  background: transparent;
  border: none;
  font-size: 22px;
  color: var(--fg-muted);
  cursor: pointer;
  padding: 2px 6px;
}

.shortcut-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-muted);
}

.form-input, .form-select {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  outline: none;
  user-select: text;
}

.form-actions {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

.btn-primary, .btn-secondary {
  flex: 1;
  padding: 10px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--accent-color);
  color: #ffffff;
}

.btn-secondary {
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--border);
}

.players-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

@media (max-width: 700px) {
  .players-grid {
    grid-template-columns: 1fr;
  }
}

.player-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
}

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

.player-name {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
  color: var(--accent-color);
}

.gp-device-id {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-muted);
  max-width: 210px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.buttons-test-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  margin-bottom: 12px;
}

.btn-cell {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: 5px 4px;
  border-radius: 5px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  text-align: center;
  color: var(--fg-muted);
}

.btn-cell.active {
  background: var(--accent-color);
  color: #ffffff;
  border-color: var(--accent-color);
}

.axis-visualizer {
  display: flex;
  justify-content: space-around;
  padding-bottom: 14px;
}

.stick-box {
  width: 64px;
  height: 64px;
  border: 1px solid var(--border-light);
  border-radius: 50%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stick-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-color);
  position: absolute;
}

.stick-label {
  position: absolute;
  bottom: -16px;
  font-size: 9px;
  color: var(--fg-dim);
  font-family: var(--font-mono);
}

.mini-arena-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
}

.mini-arena-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  gap: 8px;
  flex-wrap: wrap;
}

.mini-arena-title {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--fg-muted);
}

.mini-arena-score {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 800;
  color: var(--fg);
}

.duel-canvas {
  width: 100%;
  height: 180px;
  background: #07080c;
  border-radius: 8px;
  border: 1px solid var(--border);
  display: block;
}

.qr-modal-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
}

.qr-canvas-wrap {
  background: #ffffff;
  padding: 14px;
  border-radius: 12px;
}

.qr-help-text {
  font-size: 12px;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* =============================================================
   10. FOOTER
   ============================================================= */
.cockpit-footer {
  border-top: 1px solid var(--border);
  padding: 14px 20px;
  background: var(--bg-surface);
  margin-top: auto;
}

.footer-inner {
  max-width: 1560px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--fg-muted);
  flex-wrap: wrap;
  gap: 10px;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-btn, .footer-links a {
  background: transparent;
  border: none;
  color: var(--fg-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.footer-btn:hover, .footer-links a:hover {
  color: var(--fg);
}