:root {
  --neon-pink:   #ff2d95;
  --neon-cyan:   #00ffe0;
  --neon-yellow: #f9f871;
  --crt-bg:      #0a0014;
}

* { box-sizing: border-box; }

html, body { height: 100%; margin: 0; padding: 0; }

body {
  background: radial-gradient(ellipse at center, #1a0033 0%, #000010 70%, #000 100%);
  letter-spacing: 1px;
}

a { color: var(--neon-cyan); text-decoration: none; }
a:hover { color: var(--neon-yellow); text-shadow: 0 0 8px var(--neon-yellow); }

.neon-pink   { color: var(--neon-pink);   text-shadow: 0 0 8px var(--neon-pink),   0 0 16px var(--neon-pink); }
.neon-cyan   { color: var(--neon-cyan);   text-shadow: 0 0 8px var(--neon-cyan),   0 0 16px var(--neon-cyan); }
.neon-yellow { color: var(--neon-yellow); text-shadow: 0 0 8px var(--neon-yellow), 0 0 16px var(--neon-yellow); }

.btn-arcade {
  display: inline-block;
  padding: 14px 22px;
  border: 2px solid var(--neon-pink);
  color: var(--neon-pink);
  background: transparent;
  text-transform: uppercase;
  font-family: 'Press Start 2P', monospace;
  font-size: 12px;
  letter-spacing: 2px;
  cursor: pointer;
  transition: all 0.15s ease;
  text-shadow: 0 0 6px var(--neon-pink);
  box-shadow: 0 0 12px rgba(255, 45, 149, 0.4);
}
.btn-arcade:hover {
  background: var(--neon-pink);
  color: #000;
  text-shadow: none;
  box-shadow: 0 0 24px var(--neon-pink);
}
.btn-arcade.cyan   { border-color: var(--neon-cyan);   color: var(--neon-cyan);   text-shadow: 0 0 6px var(--neon-cyan);   box-shadow: 0 0 12px rgba(0,255,224,.4); }
.btn-arcade.cyan:hover   { background: var(--neon-cyan); }
.btn-arcade.yellow { border-color: var(--neon-yellow); color: var(--neon-yellow); text-shadow: 0 0 6px var(--neon-yellow); box-shadow: 0 0 12px rgba(249,248,113,.4); }
.btn-arcade.yellow:hover { background: var(--neon-yellow); }

.crt-frame { position: relative; width: 100%; height: 100vh; overflow: hidden; }

.crt-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  width: 100vw;
  height: 100vh;
}

.title-glow {
  font-size: clamp(28px, 6vw, 64px);
  color: var(--neon-pink);
  text-shadow:
    0 0 8px var(--neon-pink),
    0 0 16px var(--neon-pink),
    0 0 32px var(--neon-pink),
    0 0 64px #ff006e;
  animation: title-pulse 2s ease-in-out infinite alternate;
}
@keyframes title-pulse {
  from { text-shadow: 0 0 6px var(--neon-pink), 0 0 12px var(--neon-pink), 0 0 24px var(--neon-pink); }
  to   { text-shadow: 0 0 12px var(--neon-pink), 0 0 24px var(--neon-pink), 0 0 48px var(--neon-pink), 0 0 96px #ff006e; }
}

.game-canvas {
  background: #000;
  border: 3px solid var(--neon-cyan);
  box-shadow: 0 0 24px rgba(0,255,224,.6), inset 0 0 24px rgba(0,255,224,.2);
  display: block;
  touch-action: none;
  max-width: 100%;
  height: auto;
  cursor: none;
}

.score-display {
  font-size: clamp(40px, 10vw, 96px);
  color: var(--neon-cyan);
  text-shadow: 0 0 12px var(--neon-cyan), 0 0 24px var(--neon-cyan);
}

.input-arcade {
  background: #000;
  color: var(--neon-pink);
  border: 2px solid var(--neon-pink);
  padding: 8px 12px;
  font-family: 'Press Start 2P', monospace;
  font-size: 11px;
  letter-spacing: 1px;
}

table.scores th, table.scores td {
  padding: 8px 16px;
  border-bottom: 1px solid rgba(255,45,149,.3);
}
table.scores th { color: var(--neon-yellow); }

.overlay-pause {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.85);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  z-index: 5;
  color: var(--neon-yellow);
  text-shadow: 0 0 12px var(--neon-yellow);
}