:root {
  --bg: #0f1419;
  --bg-elev: #161c24;
  --ink: #e8e4dc;
  --muted: #8a96a4;
  --accent: #d4a056;
  --accent-soft: rgba(212, 160, 86, 0.15);
  --line: #232a33;
  --serif: ui-serif, 'Iowan Old Style', Baskerville, Georgia, serif;
  --sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  text-align: center;
  padding: 3rem 1.25rem 0.5rem;
}

.wordmark {
  font-family: var(--serif);
  font-size: clamp(2.75rem, 7vw, 4rem);
  font-weight: 500;
  font-style: italic;
  letter-spacing: -0.02em;
  margin: 0 0 0.2rem;
  line-height: 1;
}

.kicker {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--muted);
}

main {
  flex: 1;
  width: 100%;
  max-width: 620px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 2rem;
}

footer {
  padding: 1.25rem 1rem 1.75rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--muted);
  opacity: 0.7;
}
footer .brand {
  font-family: var(--serif);
  font-style: italic;
}

.screen { display: none; }
.screen.active { display: block; animation: fadein 0.3s ease; }

@keyframes fadein {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.explainer {
  font-size: 1.05rem;
  margin: 1.25rem auto;
  max-width: 36rem;
  text-align: center;
  color: var(--ink);
  line-height: 1.55;
}
.explainer.subtle {
  color: var(--muted);
  font-style: italic;
  font-family: var(--serif);
  font-size: 1rem;
  margin-top: 2rem;
}
.explainer em { color: var(--accent); font-style: italic; }
.explainer strong { color: var(--accent); font-weight: 600; }

button {
  display: block;
  margin: 1.5rem auto 0;
  border: none;
  border-radius: 8px;
  padding: 0.85rem 2.25rem;
  font: inherit;
  font-weight: 500;
  cursor: pointer;
  min-width: 11rem;
  transition: filter 0.15s, transform 0.05s, background 0.15s, color 0.15s;
}
.primary {
  background: var(--accent);
  color: var(--bg);
}
.primary:hover { filter: brightness(1.1); }
.primary:active { transform: translateY(1px); }
.primary:disabled { opacity: 0.5; cursor: not-allowed; }
.ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
}
.ghost:hover { color: var(--ink); border-color: var(--muted); }
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* loader */
.loader {
  text-align: center;
  padding: 4rem 1rem;
  color: var(--muted);
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.1rem;
}

/* game */
.character-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}
.character-name {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.4rem;
  margin-bottom: 0.2rem;
  color: var(--ink);
}
.character-meta {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.transcript {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
  min-height: 8rem;
}

.bubble {
  padding: 0.7rem 0.95rem;
  border-radius: 12px;
  max-width: 90%;
  font-size: 0.98rem;
  line-height: 1.5;
  animation: fadein 0.3s ease;
}
.bubble.them {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  align-self: flex-start;
  border-bottom-left-radius: 2px;
}
.bubble.you {
  background: var(--accent-soft);
  border: 1px solid rgba(212, 160, 86, 0.3);
  align-self: flex-end;
  border-bottom-right-radius: 2px;
  color: var(--ink);
}

.turn-bar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 0.6rem;
}
.turn-counter {
  color: var(--muted);
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.9rem;
}

.input-form {
  display: flex;
  gap: 0.6rem;
}
.input-form input {
  flex: 1;
  background: var(--bg-elev);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  font: inherit;
  outline: none;
  transition: border-color 0.15s;
}
.input-form input:focus {
  border-color: var(--accent);
}
.input-form input::placeholder { color: var(--muted); }
.input-form button {
  margin: 0;
  min-width: 6rem;
  padding: 0.85rem 1.4rem;
}

.status {
  text-align: center;
  color: var(--muted);
  min-height: 1.4em;
  margin: 0.6rem 0 0;
  font-size: 0.9rem;
}

/* guess */
#guess h2, #result h2 {
  text-align: center;
  font-family: var(--serif);
  font-style: italic;
  font-size: 2rem;
  font-weight: 500;
  margin: 1rem 0 0.5rem;
  color: var(--ink);
}
.prompt {
  text-align: center;
  color: var(--muted);
  margin-bottom: 1.5rem;
  font-style: italic;
}
.guess-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  margin: 1.25rem 0;
}
.guess-option {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.85rem 0.85rem;
  cursor: pointer;
  font: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  text-align: left;
  line-height: 1.4;
  transition: border-color 0.15s, background 0.15s;
  font-family: var(--sans);
}
.guess-option:hover {
  border-color: var(--accent);
  background: rgba(212, 160, 86, 0.04);
}

.result-block {
  margin: 1.25rem auto;
  text-align: center;
}
.result-block .label {
  color: var(--muted);
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.9rem;
  margin-bottom: 0.2rem;
}
.result-text {
  font-size: 1.2rem;
  color: var(--ink);
}
.result-text.accent { color: var(--accent); }
.reveal-detail {
  text-align: center;
  font-family: var(--serif);
  font-style: italic;
  color: var(--muted);
  margin: 1.5rem auto;
  max-width: 32rem;
  line-height: 1.55;
}

@media (max-width: 480px) {
  .wordmark { font-size: 2.25rem; }
  main { padding: 1rem 0.9rem 2rem; }
  header { padding-top: 2rem; }
  .guess-options { grid-template-columns: 1fr; }
}