@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800&family=Rajdhani:wght@400;500;600;700&display=swap');

:root {
  color-scheme: dark;
  --cyan: #35f6ff;
  --pink: #ff3d9a;
  --red: #ff4b5c;
  --bg: #050711;
  --panel: rgba(11, 18, 37, .88);
  --muted: #8ea6c9;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: #eafaff;
  background:
    radial-gradient(ellipse at 15% 10%, rgba(0, 238, 255, .12), transparent 35%),
    radial-gradient(ellipse at 90% 85%, rgba(255, 30, 145, .10), transparent 35%),
    var(--bg);
  font-family: 'Rajdhani', sans-serif;
  display: flex;
  justify-content: center;
  padding: 24px;
}

.shell {
  width: min(1100px, 100%);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.eyebrow {
  margin: 0 0 5px;
  color: var(--cyan);
  font: 600 11px 'Orbitron', sans-serif;
  letter-spacing: .22em;
}

h1 {
  margin: 0;
  font: 800 clamp(26px, 5vw, 43px) 'Orbitron', sans-serif;
  letter-spacing: .06em;
  text-shadow: 0 0 18px rgba(53, 246, 255, .3);
}

h1 span {
  color: var(--pink);
}

.build-tag {
  border: 1px solid rgba(53, 246, 255, .45);
  padding: 9px 12px;
  color: var(--cyan);
  font: 600 10px 'Orbitron', sans-serif;
  letter-spacing: .1em;
  white-space: nowrap;
}

.hud {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr 1.2fr;
  gap: 10px;
  margin-bottom: 12px;
}

.stat {
  min-width: 0;
  padding: 12px 14px;
  background: var(--panel);
  border: 1px solid rgba(91, 150, 198, .2);
  border-top: 2px solid rgba(53, 246, 255, .55);
}

.stat-label {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font: 600 10px 'Orbitron', sans-serif;
  letter-spacing: .12em;
}

.stat strong {
  font: 700 22px 'Orbitron', sans-serif;
}

.bar {
  height: 4px;
  margin-top: 8px;
  overflow: hidden;
  background: #1a2540;
}

.bar-fill {
  height: 100%;
  width: 100%;
  transition: width .12s linear;
}

.health-fill {
  background: linear-gradient(90deg, #ff3d79, #ffb24b);
}

.dash-fill {
  background: var(--cyan);
}

.game-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(53, 246, 255, .5);
  background: #050914;
  box-shadow:
    0 0 25px rgba(0, 220, 255, .1),
    inset 0 0 30px rgba(0, 0, 0, .7);
}

canvas {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 900 / 520;
}

.overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  background: rgba(3, 6, 16, .78);
  backdrop-filter: blur(4px);
}

.overlay.hidden {
  display: none;
}

.overlay h2 {
  margin: 7px 0;
  font: 800 clamp(24px, 5vw, 40px) 'Orbitron', sans-serif;
  color: #fff;
  text-shadow: 0 0 20px rgba(53, 246, 255, .5);
}

.overlay p:not(.eyebrow) {
  color: #b8c9e5;
  font-size: 18px;
}

button {
  margin-top: 10px;
  padding: 13px 24px;
  border: 0;
  background: var(--cyan);
  color: #041017;
  font: 800 12px 'Orbitron', sans-serif;
  letter-spacing: .12em;
  cursor: pointer;
  clip-path: polygon(
    8px 0, 100% 0, 100% calc(100% - 8px),
    calc(100% - 8px) 100%, 0 100%, 0 8px
  );
}

button:hover {
  background: #fff;
  box-shadow: 0 0 20px rgba(53, 246, 255, .4);
}

.controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 18px;
  padding: 13px 2px;
  color: var(--muted);
  font: 600 11px 'Orbitron', sans-serif;
}

.controls p {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 4px;
}

kbd {
  min-width: 20px;
  padding: 4px 5px;
  border: 1px solid #334660;
  background: #111a2d;
  color: #eafaff;
  text-align: center;
  font: 600 10px 'Orbitron', sans-serif;
}

.orb-key {
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 4px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 9px var(--cyan);
}

.message {
  margin: 4px 0 0;
  color: var(--cyan);
  font: 600 11px 'Orbitron', sans-serif;
  letter-spacing: .08em;
}

@media (max-width: 700px) {
  body {
    padding: 12px;
  }

  .hud {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stat:first-child {
    grid-column: span 2;
  }

  .topbar {
    align-items: flex-start;
  }

  .build-tag {
    font-size: 8px;
    padding: 7px;
  }

  .controls {
    justify-content: flex-start;
  }
}