:root {
  color-scheme: dark;
  --bg: #090b10;
  --fg: #d7d9d4;
  --muted: #848a8f;
  --line: rgba(215, 217, 212, 0.09);
  --accent: #5f7867;
  --lucky: #96a86f;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
}

body {
  position: relative;
  overflow: hidden;
  background: var(--bg);
  color: var(--fg);
  font-family: "JetBrains Mono", ui-monospace, "SFMono-Regular", "SF Mono", Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  font-weight: 400;
}

#scene {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
  cursor: grab;
}

body.dragging #scene {
  cursor: grabbing;
}

#back-link,
.hud {
  position: absolute;
  z-index: 10;
  border-radius: 0;
  box-shadow: none;
}

#back-link {
  top: 12px;
  left: 12px;
  padding: 0;
  color: var(--muted);
  text-decoration: none;
  font-size: 12px;
  border: 0;
  background: transparent;
}

.hud {
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  padding: 0;
  width: min(720px, calc(100vw - 120px));
  max-width: none;
  border: 0;
  background: transparent;
}

.hud-copy {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  align-items: center;
}

.hud-kicker,
.hud-subtitle,
.hud-instructions {
  margin: 0;
}

.hud-kicker {
  color: var(--fg);
  font-size: clamp(18px, 4vw, 28px);
  font-weight: 300;
  letter-spacing: 0.46em;
  padding-left: 0.46em;
}

.hud-subtitle {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.4;
  letter-spacing: 0.05em;
}

.hud-instructions {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.4;
  letter-spacing: 0.02em;
}

.hud-controls {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.hud button {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  padding: 4px 8px;
  border-radius: 0;
  font: inherit;
  font-weight: 400;
  cursor: pointer;
}

#lucky-btn {
  color: var(--lucky);
  border-color: rgba(150, 168, 111, 0.26);
}

body.is-embed #back-link,
body.is-embed .hud {
  display: none;
}

@media (max-width: 900px) {
  .hud {
    width: min(560px, calc(100vw - 36px));
  }
}

@media (max-width: 520px) {
  #back-link,
  .hud button {
    font-size: 11px;
  }

  #back-link {
    top: 10px;
    left: 10px;
  }

  .hud {
    top: 52px;
    width: min(380px, calc(100vw - 20px));
    gap: 0.38rem;
  }

  .hud-copy {
    gap: 0.22rem;
  }

  .hud-kicker {
    font-size: 16px;
    letter-spacing: 0.28em;
    padding-left: 0.28em;
  }

  .hud-subtitle,
  .hud-instructions {
    text-align: center;
    line-height: 1.35;
  }
}