/* ============ STAR STRIKER — retro arcade cabinet ============ */

:root {
  --bg: #05060f;
  --cabinet: #10121f;
  --cabinet-edge: #1c2038;
  --neon-cyan: #35f0ff;
  --neon-magenta: #ff3df0;
  --neon-yellow: #ffe23d;
  --text-dim: #5a6285;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  background:
    radial-gradient(1200px 600px at 50% -10%, #101433 0%, transparent 60%),
    var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Courier New", Courier, monospace;
  color: var(--text-dim);
  overflow: hidden;
}

/* ---------- cabinet ---------- */

.cabinet {
  background: linear-gradient(180deg, var(--cabinet) 0%, #0b0d18 100%);
  border: 1px solid var(--cabinet-edge);
  border-radius: 14px;
  padding: 14px 18px 12px;
  box-shadow:
    0 0 0 4px #06070d,
    0 0 60px rgba(53, 240, 255, 0.08),
    0 30px 80px rgba(0, 0, 0, 0.8);
}

.cabinet__top,
.cabinet__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.cabinet__top {
  padding: 2px 4px 10px;
}

.cabinet__brand {
  color: var(--neon-cyan);
  text-shadow: 0 0 8px rgba(53, 240, 255, 0.8);
}

.cabinet__model {
  color: var(--neon-magenta);
  text-shadow: 0 0 8px rgba(255, 61, 240, 0.7);
}

.cabinet__bottom {
  padding: 10px 4px 0;
  gap: 18px;
}

.hint {
  letter-spacing: 1px;
  font-size: 10px;
}

.key {
  color: var(--neon-yellow);
  text-shadow: 0 0 6px rgba(255, 226, 61, 0.6);
}

.hint.exit {
  color: var(--neon-yellow);
  text-decoration: none;
  text-shadow: 0 0 6px rgba(255, 226, 61, 0.6);
  transition: text-shadow 0.15s, color 0.15s;
}

.hint.exit:hover {
  color: var(--neon-cyan);
  text-shadow: 0 0 12px rgba(53, 240, 255, 0.9);
}

/* ---------- screen ---------- */

.screen {
  position: relative;
  width: 480px;
  height: 640px;
  border-radius: 10px;
  overflow: hidden;
  background: #000;
  box-shadow:
    inset 0 0 40px rgba(0, 0, 0, 0.9),
    0 0 0 2px #000,
    0 0 24px rgba(53, 240, 255, 0.15);
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
}

canvas {
  display: block;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* CRT scanlines */
.scanlines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0px,
    rgba(0, 0, 0, 0) 2px,
    rgba(0, 0, 0, 0.22) 3px,
    rgba(0, 0, 0, 0) 4px
  );
  mix-blend-mode: multiply;
}

/* subtle screen glow + curvature darkening */
.vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(
    ellipse at center,
    transparent 55%,
    rgba(0, 0, 0, 0.55) 100%
  );
}

/* ---------- touch controls (shown on touch devices) ---------- */

.touch-controls {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  justify-content: space-between;
  align-items: flex-end;
  padding: 16px;
  pointer-events: none;
  z-index: 5;
}

.tc-group {
  display: flex;
  gap: 12px;
}

.tc-btn {
  pointer-events: auto;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  font-family: inherit;
  font-size: 20px;
  color: var(--neon-cyan);
  background: rgba(53, 240, 255, 0.08);
  border: 2px solid rgba(53, 240, 255, 0.5);
  box-shadow: 0 0 14px rgba(53, 240, 255, 0.25);
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.tc-btn:active {
  background: rgba(53, 240, 255, 0.25);
  box-shadow: 0 0 22px rgba(53, 240, 255, 0.5);
}

.tc-fire {
  width: 76px;
  height: 76px;
  font-size: 13px;
  letter-spacing: 2px;
  color: var(--neon-magenta);
  background: rgba(255, 61, 240, 0.08);
  border-color: rgba(255, 61, 240, 0.5);
  box-shadow: 0 0 14px rgba(255, 61, 240, 0.25);
}

.tc-fire:active {
  background: rgba(255, 61, 240, 0.25);
  box-shadow: 0 0 22px rgba(255, 61, 240, 0.5);
}

@media (pointer: coarse) {
  .touch-controls { display: flex; }
}