/* =========================================================
   RETRO ARCADE DROP - CSS STYLESHEET
   Twilight Slate Theme (Balanced Mid-Tone Arcade)
========================================================= */

:root {
  /* Twilight Slate Palette - Balanced, Not Too Dark, Not Too Bright */
  --bg-main: #182030;
  --bg-surface: #1e293b;
  --bg-surface-card: #243044;
  --bg-panel: rgba(30, 41, 59, 0.88);
  --border-subtle: rgba(148, 163, 184, 0.22);
  --border-glow: rgba(56, 189, 248, 0.4);
  
  /* Luminous Arcade Accents */
  --theme-cyan: #38bdf8;
  --theme-sky: #0ea5e9;
  --theme-magenta: #ec4899;
  --theme-pink: #fb7185;
  --theme-lime: #34d399;
  --theme-amber: #fbbf24;
  --theme-orange: #fb923c;
  --theme-red: #f87171;
  --theme-purple: #c084fc;
  
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  
  --font-retro: 'Chakra Petch', 'Press Start 2P', system-ui, sans-serif;
  --font-title: 'Orbitron', 'Chakra Petch', sans-serif;
  --font-mono: 'Orbitron', monospace;
  --font-pixel: 'Press Start 2P', monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
  -webkit-user-select: none;
}

html, body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
  position: fixed;
  touch-action: none;
}

body {
  background-color: #141b27;
  background-image: 
    radial-gradient(ellipse at 50% 12%, #243047 0%, #131924 85%);
  color: var(--text-primary);
  font-family: var(--font-retro);
  display: flex;
  flex-direction: column;
}

/* ================= ARCADE CABINET CONTAINER (FULL SCREEN) ================= */
#arcade-container {
  width: 100vw;
  width: 100dvw;
  height: 100vh;
  height: 100dvh;
  max-width: 100%;
  max-height: 100%;
  background: var(--bg-main);
  border: none;
  border-radius: 0;
  box-shadow: none;
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
}

/* ================= HEADER / MARQUEE HUD ================= */
#arcade-header {
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.95) 0%, rgba(18, 25, 38, 0.95) 100%);
  border-bottom: 2px solid rgba(56, 189, 248, 0.35);
  padding: 8px 18px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 14px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(10px);
  z-index: 20;
}

.header-left, .header-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.header-right {
  justify-content: flex-end;
}

.hud-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.hud-label {
  font-family: var(--font-retro);
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 1.5px;
}

.hud-value {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 800;
  line-height: 1;
  color: var(--theme-amber);
  text-shadow: 0 0 10px rgba(251, 191, 36, 0.35);
  letter-spacing: 1px;
}

.high-box .hud-value {
  color: var(--theme-cyan);
  text-shadow: 0 0 10px rgba(56, 189, 248, 0.35);
}

.streak-box .hud-value {
  color: var(--theme-pink);
  text-shadow: 0 0 10px rgba(251, 113, 133, 0.35);
  font-weight: 800;
}

.level-box .hud-value {
  color: var(--theme-lime);
  text-shadow: 0 0 10px rgba(52, 211, 153, 0.35);
}

.lives-hearts {
  font-size: 18px;
  letter-spacing: 2px;
  filter: drop-shadow(0 0 6px rgba(248, 113, 113, 0.45));
  animation: pulse-heart 1.5s infinite;
}

@keyframes pulse-heart {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}

/* Target Goal Marquee Banner */
#target-banner {
  background: linear-gradient(180deg, #1e293b 0%, #131b28 100%);
  border: 2px solid var(--theme-cyan);
  border-radius: 10px;
  padding: 6px 24px;
  text-align: center;
  min-width: 250px;
  box-shadow: 
    0 0 20px rgba(56, 189, 248, 0.25),
    inset 0 0 12px rgba(56, 189, 248, 0.08);
  position: relative;
}

.banner-sub {
  font-family: var(--font-retro);
  font-size: 11px;
  font-weight: 700;
  color: var(--theme-cyan);
  margin-bottom: 3px;
  letter-spacing: 2.5px;
  text-shadow: 0 0 8px rgba(56, 189, 248, 0.4);
}

.banner-main {
  font-family: var(--font-title);
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  text-shadow: 0 0 14px rgba(248, 250, 252, 0.45);
  letter-spacing: 1.5px;
  min-height: 26px;
}

.banner-main.pulse-question {
  animation: banner-pop 0.35s ease-out;
}

@keyframes banner-pop {
  0% { transform: scale(1.15); color: var(--theme-magenta); }
  50% { transform: scale(1.06); color: var(--theme-cyan); }
  100% { transform: scale(1); color: var(--text-primary); }
}

#streak-meter-bar {
  width: 100%;
  height: 5px;
  background: #0f172a;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 3px;
  margin-top: 6px;
  overflow: hidden;
}

#streak-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, #38bdf8, #fbbf24, #ec4899);
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.5);
  transition: width 0.2s ease-out;
}

/* Sound & CRT Control Buttons */
.controls-icons {
  display: flex;
  gap: 8px;
}

.arcade-icon-btn {
  background: rgba(30, 41, 59, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 6px;
  padding: 5px 8px;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.15s ease;
  color: #e2e8f0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.arcade-icon-btn:hover {
  background: #334155;
  border-color: var(--theme-cyan);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.35);
  transform: translateY(-1px);
}

.arcade-icon-btn.active {
  border-color: var(--theme-amber);
  background: #2e2612;
  color: #fbbf24;
  box-shadow: 0 0 8px rgba(251, 191, 36, 0.35);
}
/* ================= CANVAS & CRT SCREEN WRAPPER ================= */
#canvas-wrapper {
  position: relative;
  width: 100%;
  flex: 1;
  min-height: 0;
  background: var(--bg-main);
  display: block;
  overflow: hidden;
  touch-action: none;
}

#gameCanvas {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--bg-main);
  touch-action: none;
  cursor: crosshair;
}

/* CRT Scanline & Curved Glass Overlay (Subtle, Comfortable Scanlines) */
.crt-effects {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: linear-gradient(
    rgba(255, 255, 255, 0) 50%, 
    rgba(0, 0, 0, 0.18) 50%
  );
  background-size: 100% 4px;
  opacity: 0.14;
  transition: opacity 0.3s;
}

.crt-effects.disabled {
  opacity: 0;
}

#vignette-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  box-shadow: inset 0 0 90px rgba(0, 0, 0, 0.45);
}

/* Active Power-up Banner Badge */
#powerup-badge-container {
  position: absolute;
  top: 16px;
  left: 16px;
  pointer-events: none;
  z-index: 10;
}

#powerup-badge {
  background: rgba(30, 41, 59, 0.94);
  border: 2px solid var(--theme-amber);
  border-radius: 8px;
  padding: 6px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 0 18px rgba(251, 191, 36, 0.3);
  backdrop-filter: blur(8px);
  transition: opacity 0.2s;
}

#powerup-badge.hidden {
  opacity: 0;
  transform: translateY(-10px);
}

#powerup-icon {
  font-size: 20px;
}

#powerup-title {
  font-family: var(--font-retro);
  font-size: 12px;
  font-weight: 700;
  color: var(--theme-amber);
  letter-spacing: 1.5px;
  text-shadow: 0 0 8px rgba(251, 191, 36, 0.4);
}

#powerup-timer {
  width: 60px;
  height: 6px;
  background: #0f172a;
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.2);
}

#powerup-timer-bar {
  width: 100%;
  height: 100%;
  background: var(--theme-amber);
  box-shadow: 0 0 8px rgba(251, 191, 36, 0.6);
  transition: width 0.1s linear;
}

/* Floating Notice Toast */
#floating-notice {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-title);
  font-size: 24px;
  font-weight: 900;
  color: #f8fafc;
  letter-spacing: 2px;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.5);
  background: rgba(24, 32, 48, 0.96);
  border: 2px solid var(--theme-magenta);
  padding: 14px 28px;
  border-radius: 12px;
  box-shadow: 0 0 30px rgba(236, 72, 153, 0.35);
  backdrop-filter: blur(10px);
  pointer-events: none;
  z-index: 25;
  opacity: 1;
  transition: opacity 0.3s, transform 0.3s;
}

#floating-notice.hidden {
  opacity: 0;
  transform: translate(-50%, -40%);
}

/* ================= OVERLAYS (MENU, PAUSE, GAMEOVER) ================= */
.game-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.76);
  backdrop-filter: blur(8px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 50;
  transition: opacity 0.25s ease;
  padding: 16px;
}

.game-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.modal-box {
  background: linear-gradient(180deg, #1e293b 0%, #141c2b 100%);
  border: 2px solid rgba(56, 189, 248, 0.38);
  border-radius: 16px;
  padding: 28px 32px;
  width: 100%;
  max-width: 580px;
  max-height: 92vh;
  max-height: 92dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  text-align: center;
  box-shadow: 
    0 25px 60px rgba(0, 0, 0, 0.55),
    0 0 35px rgba(56, 189, 248, 0.16);
  animation: modal-enter 0.3s ease-out;
  color: var(--text-primary);
}

.modal-box::-webkit-scrollbar {
  width: 6px;
}

.modal-box::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.3);
  border-radius: 3px;
}

@keyframes modal-enter {
  0% { transform: scale(0.92); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.game-title {
  font-family: var(--font-title);
  font-size: 28px;
  font-weight: 900;
  line-height: 1.25;
  color: var(--text-primary);
  letter-spacing: 2px;
  margin-bottom: 8px;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.5);
}

.highlight-text {
  color: var(--theme-cyan);
  text-shadow: 0 0 18px rgba(56, 189, 248, 0.5);
}

.neon-pulse {
  animation: neon-glow 2s infinite alternate;
}

@keyframes neon-glow {
  0% { color: var(--text-primary); }
  100% { color: var(--theme-cyan); }
}

.game-tagline {
  font-family: var(--font-retro);
  font-size: 13px;
  font-weight: 700;
  color: var(--theme-pink);
  letter-spacing: 3px;
  margin-bottom: 18px;
  text-shadow: 0 0 10px rgba(251, 113, 133, 0.4);
}

.section-label {
  display: block;
  font-family: var(--font-retro);
  font-size: 11px;
  font-weight: 700;
  color: var(--theme-cyan);
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.settings-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 18px;
}

.btn-group {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}

.mode-btn, .cat-btn {
  background: rgba(30, 41, 59, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.25);
  color: var(--text-secondary);
  font-family: var(--font-retro);
  font-size: 12px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
  letter-spacing: 0.5px;
}

.mode-btn:hover, .cat-btn:hover {
  background: #334155;
  color: #ffffff;
  border-color: var(--theme-cyan);
}

.mode-btn.active, .cat-btn.active {
  background: #0284c7;
  color: #ffffff;
  border-color: var(--theme-cyan);
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.45);
  font-weight: 800;
}

/* Instructions Panel */
.instructions-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  background: rgba(15, 23, 42, 0.65);
  border: 1px dashed rgba(148, 163, 184, 0.3);
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 20px;
  font-size: 12px;
  font-weight: 500;
  text-align: left;
  color: var(--text-secondary);
}

.inst-col {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.key-badge {
  font-family: var(--font-retro);
  font-size: 12px;
  color: var(--theme-amber);
  font-weight: 700;
  letter-spacing: 0.5px;
  text-shadow: 0 0 8px rgba(251, 191, 36, 0.3);
}

/* Buttons */
.arcade-start-btn {
  background: linear-gradient(180deg, #f43f5e 0%, #be123c 100%);
  border: none;
  color: #ffffff;
  font-family: var(--font-title);
  font-size: 24px;
  font-weight: 900;
  padding: 15px 36px;
  border-radius: 10px;
  cursor: pointer;
  letter-spacing: 4px;
  box-shadow: 0 6px 22px rgba(244, 63, 94, 0.45), inset 0 1px 1px rgba(255, 255, 255, 0.3);
  transition: all 0.15s ease;
  width: 100%;
  text-transform: uppercase;
}

.arcade-start-btn:hover {
  transform: translateY(-2px);
  background: linear-gradient(180deg, #fb7185 0%, #e11d48 100%);
  box-shadow: 0 8px 28px rgba(244, 63, 94, 0.6);
}

.arcade-start-btn:active {
  transform: translateY(1px);
}

.menu-action-row {
  display: flex;
  gap: 12px;
  align-items: stretch;
  width: 100%;
}

.menu-action-row .arcade-start-btn {
  flex: 1;
}

.arcade-fullscreen-menu-btn {
  background: rgba(30, 41, 59, 0.9);
  border: 2px solid rgba(148, 163, 184, 0.3);
  color: var(--text-primary);
  font-family: var(--font-title);
  font-size: 14px;
  font-weight: 800;
  padding: 12px 18px;
  border-radius: 10px;
  cursor: pointer;
  letter-spacing: 1.5px;
  transition: all 0.15s ease;
  white-space: nowrap;
  display: flex;
  align-items: center;
  justify-content: center;
}

.arcade-fullscreen-menu-btn:hover {
  background: #334155;
  border-color: var(--theme-cyan);
  color: var(--theme-cyan);
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.35);
  transform: translateY(-1px);
}

.neon-flicker {
  animation: flicker 4s infinite;
}

@keyframes flicker {
  0%, 19.999%, 22%, 62.999%, 64%, 64.999%, 70%, 100% { opacity: 1; }
  20%, 21.999%, 63%, 63.999%, 65%, 69.999% { opacity: 0.92; }
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.arcade-action-btn {
  background: rgba(30, 41, 59, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.28);
  color: var(--text-primary);
  font-family: var(--font-retro);
  font-size: 13px;
  font-weight: 700;
  padding: 12px 20px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  letter-spacing: 1px;
}

.arcade-action-btn:hover {
  background: #334155;
  border-color: var(--theme-cyan);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.3);
}

.arcade-action-btn.primary {
  background: #0284c7;
  color: #ffffff;
  border-color: var(--theme-cyan);
  font-weight: 800;
  box-shadow: 0 4px 18px rgba(56, 189, 248, 0.4);
}

.neon-text {
  font-family: var(--font-title);
  font-size: 26px;
  font-weight: 800;
  color: var(--theme-cyan);
  margin-bottom: 8px;
  letter-spacing: 2px;
  text-shadow: 0 0 14px rgba(56, 189, 248, 0.45);
}

.subtext {
  font-family: var(--font-retro);
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

/* Game Over Stats */
.danger-text {
  font-family: var(--font-title);
  color: var(--theme-red);
  font-size: 30px;
  font-weight: 900;
  margin-bottom: 14px;
  letter-spacing: 2px;
  text-shadow: 0 0 16px rgba(248, 113, 113, 0.5);
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 18px 0;
}

.stat-card {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 10px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-name {
  font-family: var(--font-retro);
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.stat-val {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
}

.stat-val.highlight {
  color: var(--theme-amber);
  text-shadow: 0 0 10px rgba(251, 191, 36, 0.4);
}

.high-score-banner {
  font-family: var(--font-title);
  background: rgba(45, 34, 12, 0.9);
  border: 2px solid var(--theme-amber);
  color: var(--theme-amber);
  font-size: 14px;
  font-weight: 800;
  padding: 10px;
  border-radius: 8px;
  margin-bottom: 14px;
  letter-spacing: 1px;
  box-shadow: 0 0 18px rgba(251, 191, 36, 0.35);
  animation: pulse-high 0.8s infinite alternate;
}

@keyframes pulse-high {
  from { transform: scale(0.98); box-shadow: 0 0 10px rgba(251, 191, 36, 0.3); }
  to { transform: scale(1.02); box-shadow: 0 0 22px rgba(251, 191, 36, 0.55); }
}

/* ================= FOOTER / TOUCH CONTROLS ================= */
#arcade-footer {
  background: linear-gradient(180deg, rgba(22, 29, 44, 0.95) 0%, rgba(15, 21, 32, 0.98) 100%);
  border-top: 1px solid rgba(148, 163, 184, 0.22);
  padding: 8px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 20;
}

.touch-controls {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.touch-btn {
  flex: 1;
  max-width: 180px;
  background: rgba(30, 41, 59, 0.9);
  border: 2px solid rgba(148, 163, 184, 0.28);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: var(--font-retro);
  font-size: 13px;
  font-weight: 700;
  padding: 10px 14px;
  cursor: pointer;
  touch-action: manipulation;
  transition: all 0.1s ease;
  letter-spacing: 1px;
}

.touch-btn:active {
  background: #0284c7;
  color: #ffffff;
  border-color: var(--theme-cyan);
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.5);
}

.touch-btn.dash-btn {
  background: rgba(55, 18, 35, 0.65);
  border-color: var(--theme-pink);
  color: var(--theme-pink);
}

.touch-btn.dash-btn:active {
  background: var(--theme-magenta);
  color: #ffffff;
  box-shadow: 0 0 14px rgba(236, 72, 153, 0.5);
}

.footer-tips {
  font-family: var(--font-retro);
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.4;
  letter-spacing: 0.5px;
}

.footer-tips strong {
  color: var(--theme-amber);
}

/* ================= RESPONSIVE ADJUSTMENTS ================= */

/* Tablet & Mobile Screens */
@media (max-width: 768px) {
  #arcade-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 6px 10px;
    gap: 4px;
  }

  .header-left {
    order: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: nowrap;
  }

  .header-right {
    order: 2;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: nowrap;
    justify-content: flex-end;
  }

  #target-banner {
    order: 3;
    width: 100%;
    min-width: 0;
    max-width: none;
    padding: 4px 12px;
    margin-top: 2px;
  }

  .banner-sub {
    font-size: 10px;
    margin-bottom: 1px;
    letter-spacing: 1.5px;
  }

  .banner-main {
    font-size: 18px;
    min-height: 22px;
    letter-spacing: 1px;
  }

  #streak-meter-bar {
    height: 4px;
    margin-top: 3px;
  }

  .hud-item {
    gap: 1px;
  }

  .hud-label {
    font-size: 9px;
    letter-spacing: 1px;
  }

  .hud-value {
    font-size: 18px;
  }

  .lives-hearts {
    font-size: 15px;
  }

  .arcade-icon-btn {
    padding: 4px 6px;
    font-size: 13px;
    border-radius: 5px;
  }

  /* Modals on Mobile */
  .modal-box {
    padding: 18px 14px;
    max-width: 95%;
    border-radius: 12px;
  }

  .game-title {
    font-size: 20px;
    margin-bottom: 4px;
  }

  .game-tagline {
    font-size: 11px;
    letter-spacing: 2px;
    margin-bottom: 12px;
  }

  .settings-section {
    gap: 10px;
    margin-bottom: 12px;
  }

  .section-label {
    font-size: 10px;
    margin-bottom: 5px;
  }

  .mode-btn, .cat-btn {
    font-size: 11px;
    padding: 6px 10px;
  }

  .instructions-panel {
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    padding: 8px 10px;
    font-size: 11px;
    margin-bottom: 14px;
  }

  .arcade-start-btn {
    font-size: 20px;
    padding: 12px 20px;
    letter-spacing: 3px;
  }

  .arcade-fullscreen-menu-btn {
    font-size: 12px;
    padding: 10px 14px;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin: 12px 0;
  }

  .stat-card {
    padding: 8px;
  }

  .stat-val {
    font-size: 22px;
  }

  /* Touch Deck */
  #arcade-footer {
    padding: 6px 10px;
    gap: 4px;
  }

  .touch-btn {
    padding: 9px 8px;
    font-size: 12px;
    max-width: 140px;
  }

  .footer-tips {
    font-size: 10px;
  }
}

/* Small Smartphone Viewports */
@media (max-width: 480px) {
  .high-box {
    display: none;
  }

  .streak-box {
    display: none;
  }

  #btn-crt, #btn-music {
    display: none;
  }

  .lives-hearts {
    font-size: 13px;
    letter-spacing: 1px;
  }

  .hud-value {
    font-size: 16px;
  }

  .footer-tips {
    display: none;
  }

  .touch-controls {
    gap: 6px;
  }

  .touch-btn {
    padding: 9px 6px;
    font-size: 11px;
  }

  .instructions-panel {
    grid-template-columns: 1fr;
  }

  .menu-action-row {
    flex-direction: column;
    gap: 8px;
  }

  .arcade-fullscreen-menu-btn {
    width: 100%;
    padding: 10px 12px;
  }
}

/* Landscape Viewports on Mobile Devices */
@media (max-height: 520px) {
  #arcade-header {
    display: grid;
    grid-template-columns: auto 1fr auto;
    padding: 3px 8px;
    gap: 8px;
  }

  .header-left, .header-right {
    gap: 8px;
  }

  .hud-item {
    flex-direction: row;
    gap: 4px;
    align-items: baseline;
  }

  .hud-label {
    font-size: 8px;
  }

  .hud-value {
    font-size: 14px;
  }

  #target-banner {
    padding: 2px 10px;
    min-width: 130px;
    margin: 0;
  }

  .banner-sub {
    display: none;
  }

  .banner-main {
    font-size: 15px;
    min-height: 18px;
  }

  #streak-meter-bar {
    height: 3px;
    margin-top: 2px;
  }

  #arcade-footer {
    padding: 3px 6px;
  }

  .touch-btn {
    padding: 5px 8px;
    font-size: 11px;
  }

  .footer-tips {
    display: none;
  }

  .modal-box {
    padding: 10px 14px;
    max-height: 96dvh;
  }

  .game-title {
    font-size: 16px;
    margin-bottom: 2px;
  }

  .game-tagline {
    display: none;
  }

  .settings-section {
    gap: 6px;
    margin-bottom: 6px;
  }

  .instructions-panel {
    display: none;
  }

  .arcade-start-btn {
    font-size: 16px;
    padding: 8px 16px;
  }
}