:root {
  color-scheme: dark;
  --bg: #101211;
  --ink: #e7eadf;
  --muted: #9ca493;
  --line: #343a34;
  --panel: #191d1a;
  --panel-2: #202620;
  --accent: #e6c15d;
  --good: #8de07c;
  --bad: #ef7e74;
  --cool: #7fc4f2;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top left, #27302c 0, #101211 34rem);
  color: var(--ink);
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;
}

button {
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-2);
  color: var(--ink);
  font: inherit;
  cursor: pointer;
}

button:hover,
button:focus-visible {
  border-color: var(--accent);
  outline: none;
}

.shell {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 18px;
}

.game {
  border: 1px solid var(--line);
  background: rgba(16, 18, 17, 0.92);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

h1 {
  margin: 0;
  font-size: 1.25rem;
  letter-spacing: 0;
}

p {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.actions {
  display: flex;
  gap: 0.5rem;
}

.stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  min-height: 640px;
}

#map {
  margin: 0;
  padding: 16px;
  min-height: 640px;
  overflow: auto;
  line-height: 1.12;
  font-size: clamp(12px, 1.38vw, 16px);
  letter-spacing: 0;
  white-space: pre;
  background: #0b0d0c;
}

.panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 12px;
  border-left: 1px solid var(--line);
  background: var(--panel);
}

.box {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #121512;
  padding: 10px;
  min-height: 64px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.log {
  flex: 1;
  min-height: 170px;
  color: var(--muted);
  overflow: auto;
}

.help {
  color: var(--muted);
}

.hidden {
  display: none;
}

.good {
  color: var(--good);
}

.bad {
  color: var(--bad);
}

.accent {
  color: var(--accent);
}

.cool {
  color: var(--cool);
}

@media (max-width: 900px) {
  .shell {
    padding: 8px;
  }

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

  .panel {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  #map {
    min-height: 420px;
    font-size: 12px;
  }
}