:root {
  --bg: #0e1a14;
  --panel: #14241b;
  --panel-2: #1a2f23;
  --text: #e7f3ea;
  --muted: #9db8a6;
  --accent: #6fe39a;
  --accent-dark: #2c7a4e;
  --danger: #ff7a7a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--panel);
  border-bottom: 1px solid var(--panel-2);
}

header h1 { font-size: 1.1rem; margin: 0; letter-spacing: 0.02em; }

.hud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  font-size: 0.85rem;
  color: var(--muted);
  margin-left: auto;
}

.hud select {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--accent-dark);
  border-radius: 6px;
  padding: 0.25rem 0.5rem;
}

main { max-width: 720px; margin: 0 auto; padding: 1rem; }

section { animation: fade 0.25s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; } }

h2 { margin-top: 0.5rem; }
.sci { color: var(--muted); font-style: italic; margin-top: -0.5rem; }
.error { color: var(--danger); }
.subtle-text { color: var(--muted); }
.outcome { font-weight: 600; }
.question { font-weight: 600; }

button {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--accent-dark);
  border-radius: 8px;
  padding: 0.55rem 0.9rem;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.05s ease;
}
button:hover:not(:disabled) { background: var(--accent-dark); }
button:active:not(:disabled) { transform: scale(0.98); }
button:disabled { opacity: 0.55; cursor: default; }
button.primary { background: var(--accent-dark); border-color: var(--accent); font-weight: 600; }
button.primary:hover:not(:disabled) { background: var(--accent); color: #08130c; }
button.subtle { border-color: transparent; color: var(--muted); }
button.picked { outline: 2px solid var(--accent); }
button.right { background: var(--accent-dark); border-color: var(--accent); }
button.wrong { background: #4a1f1f; border-color: var(--danger); }

.manual { display: flex; gap: 0.5rem; margin-top: 1rem; flex-wrap: wrap; }
.manual input {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--accent-dark);
  border-radius: 8px;
  padding: 0.5rem;
  width: 8.5rem;
}

.stagebar { display: flex; gap: 0.5rem; margin-bottom: 1rem; font-size: 0.85rem; }
.stagebar span {
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: var(--panel);
  color: var(--muted);
  border: 1px solid transparent;
}
.stagebar span.active { color: var(--accent); border-color: var(--accent-dark); }

#sonograph {
  width: 100%;
  height: auto;
  border-radius: 10px;
  border: 1px solid var(--panel-2);
  display: block;
}

#meaning { color: var(--muted); }

.row { display: flex; align-items: center; gap: 0.75rem; margin: 0.75rem 0; flex-wrap: wrap; }
.bonus { color: var(--accent); font-size: 0.85rem; font-weight: 600; }

.choices { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 0.5rem; margin: 0.5rem 0 1rem; }

.guess { margin-top: 1.25rem; border-top: 1px solid var(--panel-2); padding-top: 0.75rem; }

/* Identity badge: signed-in usernames render in indigo traditional
   calligraphy; anonymous players show "anon" in scarlet block text. */
.identity-user {
  color: #7b68ee; /* indigo, lifted to stay readable on the dark theme */
  font-family: 'Brush Script MT', 'Segoe Script', 'Lucida Calligraphy', cursive;
  font-size: 1.05rem;
}
.identity-anon {
  color: #ff2400; /* scarlet */
  font-family: 'Arial Black', 'Archivo Black', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
}