:root {
  color-scheme: dark;
  --bg: #100d0a;
  --ink: #f2e6cf;
  --dim: #a89880;
  --hot: #ffc430;
  --blood: #c4341b;
  --panel: #1c1612;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
}

header, main, #mosaic-row {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

header { padding: 28px 0 8px; }

h1 {
  margin: 0;
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 2.4rem;
}

.lede, #status, #round, .help {
  color: var(--dim);
  margin: 6px 0;
}

#status { color: var(--hot); }

main {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 24px;
  align-items: start;
  padding-bottom: 24px;
}

.stage, .galaxy-wrap {
  background: var(--panel);
  padding: 12px;
}

canvas {
  image-rendering: pixelated;
  background: #000;
  width: 100%;
  height: auto;
  display: block;
}

#view { outline: 2px solid var(--blood); cursor: crosshair; }
#view:focus { outline-color: var(--hot); }

.hud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 10px;
}

label { color: var(--dim); }

input, button {
  font: inherit;
  color: var(--ink);
  background: #2a221c;
  border: 1px solid #5c4a38;
  padding: 6px 10px;
}

button { cursor: pointer; }
button:disabled { opacity: 0.45; cursor: not-allowed; }
button:hover:not(:disabled) { border-color: var(--hot); }

#mosaic-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding-bottom: 32px;
}

#mosaic-row[hidden] { display: none; }

@media (max-width: 800px) {
  main { grid-template-columns: 1fr; }
  #mosaic-row { grid-template-columns: 1fr; }
}