/* ═══════════════════════════════════════════════════════════════════════════
   style.css  —  Shout 'n' Fly  —  Retro Arcade Design System
   Design tokens from ui-ux-pro-max (Pixel Art + Retro-Futurism hybrid)
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Google Fonts ─────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=VT323:wght@400&display=swap');

/* ── Design Tokens ────────────────────────────────────────────────────────── */
:root {
  /* Colors */
  --clr-bg:           #0F172A;
  --clr-bg-deep:      #050810;
  --clr-surface:      #1E1035;
  --clr-surface-2:    #2A1A50;
  --clr-primary:      #DC2626;
  --clr-primary-glow: rgba(220, 38, 38, 0.4);
  --clr-secondary:    #2563EB;
  --clr-accent:       #22C55E;
  --clr-accent-glow:  rgba(34, 197, 94, 0.35);
  --clr-neon-pink:    #FF006E;
  --clr-neon-cyan:    #00FFFF;
  --clr-neon-yellow:  #FFE600;
  --clr-fg:           #FFFFFF;
  --clr-fg-muted:     rgba(255,255,255,0.6);
  --clr-border:       rgba(255,255,255,0.1);

  /* Typography */
  --font-pixel:  'Press Start 2P', monospace;
  --font-vt:     'VT323', monospace;

  /* Spacing (8dp rhythm) */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 48px;
  --sp-8: 64px;

  /* Effects */
  --scanline-opacity: 0.06;
  --pixel-border: 4px 4px 0 #000;
  --glow-cyan:  0 0 8px var(--clr-neon-cyan), 0 0 20px rgba(0,255,255,0.4);
  --glow-pink:  0 0 8px var(--clr-neon-pink), 0 0 20px rgba(255,0,110,0.4);
  --glow-green: 0 0 8px var(--clr-accent),    0 0 20px var(--clr-accent-glow);
  --glow-red:   0 0 8px var(--clr-primary),   0 0 20px var(--clr-primary-glow);

  /* Transitions */
  --ease-pixel: steps(4, end);
  --t-fast: 150ms;
  --t-mid:  300ms;
}

/* ── Reset ────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  height: 100%;
  background: var(--clr-bg-deep);
  color: var(--clr-fg);
  font-family: var(--font-vt);
  font-size: 20px;
  line-height: 1.4;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
}

/* ── CRT Scanline Overlay ─────────────────────────────────────────────────── */
#crt-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, var(--scanline-opacity)) 2px,
    rgba(0, 0, 0, var(--scanline-opacity)) 4px
  );
  animation: crt-flicker 8s infinite;
}

@keyframes crt-flicker {
  0%, 97%    { opacity: 1; }
  97.5%      { opacity: 0.85; }
  98%        { opacity: 1; }
  98.5%      { opacity: 0.9; }
  99%        { opacity: 1; }
  99.5%      { opacity: 0.8; }
  100%       { opacity: 1; }
}

/* ── Arcade Cabinet (Desktop) ─────────────────────────────────────────────── */
#arcade-cabinet {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100vh;
  max-width: 480px;
  margin: 0 auto;
  background: var(--clr-bg);
  position: relative;
}

/* Desktop: cabinet bezel look */
@media (min-width: 768px) {
  body {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  #arcade-cabinet {
    height: 95vh;
    max-height: 900px;
    border: 6px solid #2A1A50;
    border-radius: 12px;
    box-shadow:
      0 0 0 2px #000,
      0 0 40px rgba(0,255,255,0.15),
      0 0 80px rgba(37,99,235,0.1),
      inset 0 0 30px rgba(0,0,0,0.5);
    overflow: hidden;
  }
}

/* Cabinet Top — marquee banner */
#cabinet-top {
  width: 100%;
  background: linear-gradient(90deg, var(--clr-surface) 0%, #1A0A3E 50%, var(--clr-surface) 100%);
  border-bottom: 3px solid var(--clr-neon-cyan);
  padding: var(--sp-2) 0;
  overflow: hidden;
  flex-shrink: 0;
}

.marquee-text {
  display: inline-block;
  white-space: nowrap;
  font-family: var(--font-pixel);
  font-size: 8px;
  color: var(--clr-neon-yellow);
  text-shadow: var(--glow-cyan);
  animation: marquee 20s linear infinite;
}

@keyframes marquee {
  from { transform: translateX(100vw); }
  to   { transform: translateX(-200%); }
}

/* Cabinet Bottom */
#cabinet-bottom {
  width: 100%;
  background: linear-gradient(90deg, var(--clr-surface) 0%, #1A0A3E 50%, var(--clr-surface) 100%);
  border-top: 3px solid var(--clr-neon-cyan);
  padding: var(--sp-2) var(--sp-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-pixel);
  font-size: 7px;
  color: var(--clr-fg-muted);
  flex-shrink: 0;
}
.cab-coin-slot { color: var(--clr-neon-yellow); }

/* ── Screen Container ─────────────────────────────────────────────────────── */
#screen {
  flex: 1;
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--clr-bg);
}

.game-screen {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--sp-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-mid) ease;
  overflow-y: auto;
}

.game-screen.active {
  opacity: 1;
  pointer-events: auto;
}

/* ── Utility Classes ─────────────────────────────────────────────────────── */
.hidden { display: none !important; }
.neon-pink  { color: var(--clr-neon-pink);  text-shadow: var(--glow-pink);  }
.neon-cyan  { color: var(--clr-neon-cyan);  text-shadow: var(--glow-cyan);  }
.neon-green { color: var(--clr-accent);     text-shadow: var(--glow-green); }

@keyframes blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}
.blink-text { animation: blink 1s step-end infinite; }

@keyframes pixel-flicker {
  0%, 95%  { opacity: 1; transform: skewX(0deg); }
  96%      { opacity: 0.8; transform: skewX(-0.5deg); }
  97%      { opacity: 1; transform: skewX(0.5deg); }
  98%      { opacity: 0.9; transform: skewX(-0.3deg); }
  99%, 100%{ opacity: 1; transform: skewX(0deg); }
}
.pixel-flicker { animation: pixel-flicker 6s infinite; }

/* ── Pixel Buttons ────────────────────────────────────────────────────────── */
.arcade-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font-family: var(--font-pixel);
  font-size: 10px;
  padding: var(--sp-3) var(--sp-5);
  border: none;
  cursor: pointer;
  width: 100%;
  max-width: 320px;
  letter-spacing: 1px;
  transition: transform var(--t-fast) var(--ease-pixel),
              box-shadow var(--t-fast) ease;
  image-rendering: pixelated;
  text-align: center;
  line-height: 1.6;
}

.btn-primary {
  background: var(--clr-primary);
  color: #fff;
  box-shadow: var(--pixel-border), var(--glow-red);
}
.btn-primary:hover  { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 #000, var(--glow-red); }
.btn-primary:active { transform: translate(2px,2px);   box-shadow: 2px 2px 0 #000; }

.btn-secondary {
  background: var(--clr-secondary);
  color: #fff;
  box-shadow: var(--pixel-border), 0 0 10px rgba(37,99,235,0.5);
}
.btn-secondary:hover  { transform: translate(-2px,-2px); }
.btn-secondary:active { transform: translate(2px,2px); }

.btn-ghost {
  background: transparent;
  color: var(--clr-fg-muted);
  border: 2px solid var(--clr-border);
  box-shadow: var(--pixel-border);
}
.btn-ghost:hover  { color: var(--clr-neon-cyan); border-color: var(--clr-neon-cyan); box-shadow: var(--pixel-border), var(--glow-cyan); }
.btn-ghost:active { transform: translate(2px,2px); }

.btn-google {
  background: #fff;
  color: #333;
  box-shadow: var(--pixel-border);
}
.btn-google:hover  { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 #000; }
.btn-google:active { transform: translate(2px,2px);   box-shadow: 2px 2px 0 #000; }

.btn-icon { width: 18px; height: 18px; flex-shrink: 0; }

.text-btn {
  background: none;
  border: none;
  color: var(--clr-fg-muted);
  font-family: var(--font-pixel);
  font-size: 8px;
  cursor: pointer;
  text-decoration: underline;
  margin-top: var(--sp-2);
  transition: color var(--t-fast);
}
.text-btn:hover { color: var(--clr-neon-cyan); }

/* ── Arcade Input Fields ──────────────────────────────────────────────────── */
.arcade-input {
  width: 100%;
  background: var(--clr-bg-deep);
  border: 2px solid var(--clr-border);
  color: var(--clr-neon-cyan);
  font-family: var(--font-vt);
  font-size: 22px;
  padding: var(--sp-2) var(--sp-3);
  outline: none;
  box-shadow: inset 2px 2px 0 #000;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.arcade-input::placeholder { color: rgba(0,255,255,0.3); }
.arcade-input:focus {
  border-color: var(--clr-neon-cyan);
  box-shadow: inset 2px 2px 0 #000, var(--glow-cyan);
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  width: 100%;
}
.field-label {
  font-family: var(--font-pixel);
  font-size: 8px;
  color: var(--clr-fg-muted);
  letter-spacing: 1px;
}

/* ── Auth Screen ──────────────────────────────────────────────────────────── */
.auth-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4);
  width: 100%;
  max-width: 340px;
}

.auth-title {
  font-family: var(--font-pixel);
  font-size: clamp(20px, 6vw, 28px);
  text-align: center;
  color: var(--clr-neon-cyan);
  text-shadow: var(--glow-cyan);
  line-height: 1.8;
}

.insert-coin-wrapper { text-align: center; }
.insert-coin {
  font-family: var(--font-pixel);
  font-size: 11px;
  color: var(--clr-neon-yellow);
  letter-spacing: 2px;
}
.auth-sub {
  font-family: var(--font-vt);
  font-size: 18px;
  color: var(--clr-fg-muted);
  margin-top: var(--sp-1);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  width: 100%;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  width: 100%;
}
.divider-line { flex: 1; height: 1px; background: var(--clr-border); }
.divider-text { font-family: var(--font-pixel); font-size: 8px; color: var(--clr-fg-muted); }

.auth-error {
  font-family: var(--font-pixel);
  font-size: 8px;
  color: var(--clr-primary);
  text-shadow: var(--glow-red);
  min-height: 16px;
  text-align: center;
}

/* ── Boot Screen ──────────────────────────────────────────────────────────── */
.boot-content {
  width: 100%;
  max-width: 400px;
  padding: var(--sp-4);
}
.boot-log {
  font-family: var(--font-vt);
  font-size: 18px;
  color: var(--clr-accent);
  white-space: pre-wrap;
  line-height: 1.8;
  min-height: 200px;
}

/* ── Main Menu ────────────────────────────────────────────────────────────── */
.menu-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-5);
  width: 100%;
  max-width: 320px;
}

.menu-title {
  font-family: var(--font-pixel);
  font-size: clamp(18px, 5vw, 26px);
  text-align: center;
  color: var(--clr-neon-cyan);
  text-shadow: var(--glow-cyan);
  line-height: 2;
}

.player-badge {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  background: var(--clr-surface);
  border: 2px solid var(--clr-border);
  padding: var(--sp-2) var(--sp-4);
  box-shadow: var(--pixel-border);
}
.avatar-sm {
  width: 32px; height: 32px;
  image-rendering: pixelated;
  border: 2px solid var(--clr-neon-cyan);
  object-fit: cover;
}
.player-name { font-family: var(--font-pixel); font-size: 9px; color: var(--clr-neon-yellow); }

.menu-nav {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  width: 100%;
}

.menu-btn {
  background: var(--clr-surface);
  border: 2px solid var(--clr-border);
  color: var(--clr-fg);
  font-family: var(--font-pixel);
  font-size: 11px;
  padding: var(--sp-4);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  box-shadow: var(--pixel-border);
  transition: all var(--t-fast) var(--ease-pixel);
  letter-spacing: 1px;
}
.menu-btn:hover {
  background: var(--clr-surface-2);
  border-color: var(--clr-neon-cyan);
  color: var(--clr-neon-cyan);
  text-shadow: var(--glow-cyan);
  box-shadow: 6px 6px 0 #000, var(--glow-cyan);
  transform: translate(-2px,-2px);
}
.menu-btn:active { transform: translate(2px,2px); box-shadow: 2px 2px 0 #000; }

.menu-arrow { color: var(--clr-neon-pink); }
.menu-credit { font-family: var(--font-pixel); font-size: 9px; color: var(--clr-neon-yellow); }

.btn-calib {
  border-color: var(--clr-neon-pink);
  color: var(--clr-neon-pink);
  box-shadow: var(--pixel-border), 0 0 10px rgba(255, 0, 110, 0.3);
}
.btn-calib:hover {
  border-color: var(--clr-neon-pink);
  color: #fff;
  background: var(--clr-neon-pink);
  box-shadow: 6px 6px 0 #000, var(--glow-pink);
  text-shadow: none;
}

/* ── Calibration Screen ───────────────────────────────────────────────────── */
.calibration-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4);
  text-align: center;
}
.screen-title {
  font-family: var(--font-pixel);
  font-size: clamp(14px, 4vw, 18px);
  letter-spacing: 2px;
}
.calib-icon { font-size: 64px; animation: blink 1.5s step-end infinite; }
.calib-shh-prompt {
  font-family: var(--font-pixel);
  font-size: clamp(13px, 3.5vw, 16px);
  letter-spacing: 1px;
}
.calib-instruction {
  font-family: var(--font-vt);
  font-size: 26px;
  color: var(--clr-fg-muted);
  line-height: 1.4;
}
.calib-countdown {
  font-family: var(--font-pixel);
  font-size: 72px;
  color: var(--clr-neon-cyan);
  text-shadow: var(--glow-cyan);
}
.calib-bar-wrap {
  width: min(260px, 80vw);
  height: 18px;
  background: var(--clr-bg-deep);
  border: 2px solid var(--clr-neon-cyan);
  box-shadow: inset 2px 2px 0 #000, 0 0 12px rgba(0, 245, 255, 0.4);
  padding: 2px;
}
.calib-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--clr-neon-pink), var(--clr-neon-cyan));
  box-shadow: var(--glow-cyan);
  transition: width 80ms linear;
}
.calib-status { font-family: var(--font-vt); font-size: 22px; color: var(--clr-neon-yellow); }

/* ── Game Screen ─────────────────────────────────────────────────────────── */
#screen-game {
  padding: 0;
  display: flex;
  flex-direction: column;
}

.hud {
  display: flex;
  gap: var(--sp-4);
  align-items: center;
  justify-content: center;
  padding: var(--sp-2) var(--sp-4);
  background: rgba(0,0,0,0.6);
  border-bottom: 2px solid var(--clr-border);
  flex-shrink: 0;
  z-index: 10;
}
.hud-label { font-family: var(--font-pixel); font-size: 7px; color: var(--clr-fg-muted); }
.hud-value { font-family: var(--font-pixel); font-size: 14px; color: var(--clr-neon-yellow); }

#game-canvas { flex: 1; width: 100%; display: block; }

.voice-meter-wrap {
  position: absolute;
  left: 8px; bottom: 40px; top: 48px;
  width: 8px;
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--clr-border);
}
.voice-meter {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 0%;
  background: var(--clr-accent);
  box-shadow: var(--glow-green);
  transition: height 50ms linear;
}

/* ── Game Over ────────────────────────────────────────────────────────────── */
.gameover-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-5);
  text-align: center;
  width: 100%;
  max-width: 320px;
}
.gameover-title {
  font-family: var(--font-pixel);
  font-size: clamp(20px, 6vw, 28px);
}
.score-display {
  background: var(--clr-surface);
  border: 3px solid var(--clr-border);
  box-shadow: var(--pixel-border);
  padding: var(--sp-5) var(--sp-7);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2) var(--sp-6);
  text-align: center;
}
.score-label { font-family: var(--font-pixel); font-size: 8px; color: var(--clr-fg-muted); }
.score-value { font-family: var(--font-pixel); font-size: 22px; color: var(--clr-neon-yellow); }
.gameover-actions {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  width: 100%;
}

/* ── Leaderboard ─────────────────────────────────────────────────────────── */
.lb-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-5);
  width: 100%;
  max-width: 360px;
}
.lb-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-vt);
  font-size: 22px;
  border: 3px solid var(--clr-border);
  box-shadow: var(--pixel-border);
}
.lb-table thead { background: var(--clr-surface); }
.lb-table th {
  font-family: var(--font-pixel);
  font-size: 8px;
  color: var(--clr-neon-cyan);
  text-shadow: var(--glow-cyan);
  padding: var(--sp-2) var(--sp-3);
  border-bottom: 2px solid var(--clr-border);
}
.lb-table td { padding: var(--sp-2) var(--sp-3); border-bottom: 1px solid var(--clr-border); }
.lb-table tr:nth-child(1) td { color: var(--clr-neon-yellow); }
.lb-table tr:nth-child(2) td { color: #ccc; }
.lb-table tr:nth-child(3) td { color: #cd7f32; }
.lb-table tr:hover td { background: var(--clr-surface); }
.lb-loading { text-align: center; color: var(--clr-fg-muted); font-family: var(--font-vt); }

/* ── Profile ──────────────────────────────────────────────────────────────── */
.profile-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4);
  width: 100%;
  max-width: 320px;
}
.avatar-wrap { display: flex; flex-direction: column; align-items: center; gap: var(--sp-2); }
.avatar-lg {
  width: 80px; height: 80px;
  border: 4px solid var(--clr-neon-cyan);
  box-shadow: var(--glow-cyan);
  object-fit: cover;
  image-rendering: pixelated;
}
.avatar-btn { max-width: 180px; font-size: 8px; }

.profile-stats {
  display: flex;
  gap: var(--sp-5);
  width: 100%;
  justify-content: center;
}
.stat-box {
  background: var(--clr-surface);
  border: 2px solid var(--clr-border);
  box-shadow: var(--pixel-border);
  padding: var(--sp-3) var(--sp-5);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-1);
}
.stat-label { font-family: var(--font-pixel); font-size: 7px; color: var(--clr-fg-muted); }
.stat-value { font-family: var(--font-pixel); font-size: 20px; color: var(--clr-neon-yellow); }

/* ── Settings ─────────────────────────────────────────────────────────────── */
.settings-container {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  width: 100%;
  max-width: 320px;
}
.setting-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-4);
  background: var(--clr-surface);
  border: 2px solid var(--clr-border);
  box-shadow: var(--pixel-border);
  padding: var(--sp-4);
}
.setting-hint { color: var(--clr-neon-cyan); font-size: 18px; }

.pixel-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 120px;
  height: 8px;
  background: var(--clr-bg-deep);
  border: 2px solid var(--clr-border);
  outline: none;
  box-shadow: inset 2px 2px 0 #000;
}
.pixel-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px; height: 16px;
  background: var(--clr-neon-cyan);
  box-shadow: var(--glow-cyan);
  cursor: pointer;
  image-rendering: pixelated;
}

.toggle-btn {
  font-family: var(--font-pixel);
  font-size: 9px;
  padding: var(--sp-2) var(--sp-4);
  background: var(--clr-surface-2);
  border: 2px solid var(--clr-border);
  color: var(--clr-fg-muted);
  cursor: pointer;
  box-shadow: var(--pixel-border);
  transition: all var(--t-fast);
}
.toggle-btn.active {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: #000;
  box-shadow: var(--pixel-border), var(--glow-green);
}

/* ── Toast ────────────────────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--clr-surface-2);
  border: 2px solid var(--clr-neon-cyan);
  color: var(--clr-neon-cyan);
  font-family: var(--font-pixel);
  font-size: 9px;
  padding: var(--sp-3) var(--sp-5);
  box-shadow: var(--pixel-border), var(--glow-cyan);
  z-index: 9998;
  white-space: nowrap;
  animation: toast-in var(--t-mid) ease forwards;
  max-width: calc(100vw - 32px);
  text-align: center;
}
.toast.toast-error { border-color: var(--clr-primary); color: var(--clr-primary); box-shadow: var(--pixel-border), var(--glow-red); }

@keyframes toast-in {
  from { opacity: 0; transform: translateX(-50%) translateY(12px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ── Avatar Placeholder ───────────────────────────────────────────────────── */
.avatar-sm[src=""], .avatar-lg[src=""] {
  background: var(--clr-surface-2);
  border-style: dashed;
}

/* ── Leaderboard avatars ──────────────────────────────────────────────────── */
.lb-avatar {
  width: 24px; height: 24px;
  object-fit: cover;
  image-rendering: pixelated;
  border: 1px solid var(--clr-border);
  vertical-align: middle;
  margin-right: var(--sp-2);
}
.lb-player { display: flex; align-items: center; }
.lb-rank   { font-size: 18px; text-align: center; width: 40px; }
.lb-score  { font-family: var(--font-pixel); font-size: 14px; color: var(--clr-neon-yellow); text-align: right; }

/* ── Shout-to-restart pulse animation ─────────────────────────────────────── */
@keyframes mic-pulse {
  0%, 100% { transform: scale(1);    box-shadow: var(--pixel-border), var(--glow-red); }
  50%       { transform: scale(1.04); box-shadow: 8px 8px 0 #000, 0 0 30px var(--clr-primary); }
}
#btn-restart {
  animation: mic-pulse 1.8s ease-in-out infinite;
}

/* ── Calibration icon glow ────────────────────────────────────────────────── */
.calib-icon {
  filter: drop-shadow(0 0 12px rgba(0,255,255,0.8));
}

/* ── Voice meter glow ─────────────────────────────────────────────────────── */
.voice-meter { border-radius: 0; }

/* ── Game canvas cursor ───────────────────────────────────────────────────── */
#game-canvas { cursor: none; }

/* ── Responsive tweaks ────────────────────────────────────────────────────── */
/* ── Story Cutscene / 3-Panel Comic ──────────────────────────────────────── */
.story-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  padding: var(--sp-2) 0;
}
.story-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.story-badge {
  font-family: var(--font-pixel);
  font-size: 8px;
  letter-spacing: 1px;
}
.story-title {
  font-family: var(--font-pixel);
  font-size: 16px;
  margin: 0;
}
.comic-strip {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}
.comic-panel {
  background: var(--clr-surface);
  border: 2px solid var(--clr-border);
  box-shadow: var(--pixel-border);
  padding: 8px 10px;
}
.comic-panel.highlight-panel {
  border-color: var(--clr-neon-cyan);
  box-shadow: var(--pixel-border), 0 0 12px rgba(0, 245, 255, 0.35);
}
.panel-header {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-pixel);
  font-size: 8px;
  color: var(--clr-neon-pink);
  margin-bottom: 4px;
}
.panel-art {
  height: 42px;
  background: var(--clr-bg-deep);
  border: 1px dashed var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 4px 0 6px;
}
.comic-emoji {
  font-size: 22px;
  filter: drop-shadow(0 0 8px rgba(0, 245, 255, 0.6));
}
.caption-text {
  font-family: var(--font-vt);
  font-size: 17px;
  line-height: 1.2;
  color: var(--clr-fg);
  margin: 0;
}
.story-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  margin-top: 4px;
}
.story-actions .arcade-btn {
  max-width: 100%;
}

@media (max-width: 380px) {
  .auth-title { font-size: 18px; }
  .arcade-btn { font-size: 8px; padding: var(--sp-2) var(--sp-4); }
  .menu-btn   { font-size: 9px; }
  .caption-text { font-size: 15px; }
  .panel-art  { height: 36px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}