:root {
  --bg: #16181d;
  --card: #22262e;
  --text: #eef0f3;
  --muted: #9aa3ae;
  --accent: #f5b301;
  --danger: #ff6b6b;
  --pixel: 'Press Start 2P', monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, sans-serif;
}

.screen {
  display: none;
  min-height: 100vh;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 16px;
}
.screen.active { display: flex; }

h1 {
  font-family: var(--pixel);
  font-size: clamp(20px, 5vw, 36px);
  color: var(--accent);
  text-shadow: 3px 3px 0 #000;
  margin: 0;
  text-align: center;
}

.card {
  background: var(--card);
  border-radius: 12px;
  padding: 24px;
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

label { font-size: 0.9rem; color: var(--muted); }

input {
  width: 100%;
  padding: 10px 12px;
  font-size: 1rem;
  border-radius: 8px;
  border: 1px solid #3a404b;
  background: #15181d;
  color: var(--text);
}
#code { text-transform: uppercase; letter-spacing: 0.2em; }

button {
  padding: 10px 16px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  background: #3a404b;
  color: var(--text);
  white-space: nowrap;
}
button:hover:not(:disabled) { filter: brightness(1.15); }
button:disabled { opacity: 0.45; cursor: not-allowed; }
button.primary { background: var(--accent); color: #1a1a1a; }

.row { display: flex; gap: 8px; }

.divider {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.8rem;
}
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: #3a404b; }

/* Invite link: joining that one lobby is the only sensible action, so the
   create path and the code box (already filled in from the link) drop away. */
#screen-home.invited #create,
#screen-home.invited #or-divider,
#screen-home.invited #code { display: none; }
#screen-home.invited #join { flex: 1; }
.hint .code {
  font-family: var(--pixel);
  color: var(--accent);
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.error { color: var(--danger); min-height: 1.2em; margin: 0; }
.hint { color: var(--muted); margin: 0; text-align: center; }

#player-list { list-style: none; padding: 0; margin: 4px 0; display: flex; flex-direction: column; gap: 6px; }
#player-list li {
  background: #15181d;
  padding: 10px 12px;
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
}
#player-list li.empty { color: var(--muted); font-style: italic; }
.tag { font-size: 0.75rem; color: var(--accent); }

/* Game */
#screen-game { gap: 10px; }

#hud {
  display: flex;
  gap: 24px;
  font-family: var(--pixel);
  font-size: 11px;
}
.hud-player { display: flex; align-items: center; gap: 8px; }
.hud-player.dead { opacity: 0.35; text-decoration: line-through; }
.swatch { width: 14px; height: 14px; border-radius: 50%; border: 2px solid #000; }

.stage { position: relative; }

#canvas {
  display: block;
  width: min(92vw, calc(100vh - 80px));
  height: auto;
  aspect-ratio: 1;
  border-radius: 6px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

#overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: rgba(10, 12, 16, 0.72);
  border-radius: 6px;
  text-align: center;
  padding: 16px;
}
#overlay[hidden] { display: none; }
#overlay .big {
  font-family: var(--pixel);
  font-size: clamp(28px, 8vw, 64px);
  color: var(--accent);
  text-shadow: 4px 4px 0 #000;
}
#overlay .big.lose { color: var(--danger); }
#overlay .keys { display: grid; grid-template-columns: auto auto; gap: 8px 16px; text-align: left; }
#overlay kbd {
  font-family: var(--pixel);
  font-size: 11px;
  background: #eef0f3;
  color: #111;
  border-radius: 4px;
  padding: 4px 6px;
  box-shadow: 0 2px 0 #888;
}