:root {
  --bg: #0d1b1e;
  --bg-soft: #18343a;
  --panel: rgba(11, 27, 31, 0.82);
  --panel-border: rgba(154, 226, 204, 0.16);
  --text: #eef8f5;
  --muted: #b4cbc5;
  --accent: #ffd166;
  --accent-strong: #ff9f1c;
  --track-grass: #234f2d;
  --track-road: #32373d;
  --track-line: #fff4c1;
  --danger: #ff6b6b;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(255, 209, 102, 0.2), transparent 28%),
    linear-gradient(140deg, #081013 0%, #102a2f 52%, #1d3f39 100%);
}

.layout {
  display: grid;
  gap: 24px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px;
}

.panel {
  border: 1px solid var(--panel-border);
  background: var(--panel);
  backdrop-filter: blur(14px);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.hero {
  padding: 28px;
}

.eyebrow,
.label {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  color: var(--muted);
}

h1 {
  margin: 8px 0 12px;
  font-family: "Chakra Petch", sans-serif;
  font-size: clamp(2.2rem, 4vw, 4.5rem);
  line-height: 0.95;
}

.intro,
.hint {
  max-width: 70ch;
  color: var(--muted);
  line-height: 1.6;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0;
}

button {
  border: 0;
  border-radius: 999px;
  padding: 14px 22px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 140ms ease, opacity 140ms ease, background 140ms ease;
}

button:hover {
  transform: translateY(-1px);
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #1d1503;
}

.secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin: 22px 0;
}

.status-card {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.05);
  min-height: 86px;
}

.status-card strong {
  display: block;
  margin-top: 10px;
  font-size: 1.5rem;
}

.game-panel {
  padding: 14px;
}

canvas {
  display: block;
  width: 100%;
  height: auto;
  background: #152b16;
  border-radius: 22px;
}

kbd {
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-family: inherit;
}

@media (max-width: 900px) {
  .status-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .layout {
    padding: 14px;
  }

  .hero {
    padding: 20px;
  }

  .status-grid {
    grid-template-columns: 1fr;
  }

  button {
    width: 100%;
  }
}