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

:root {
  --bg:      #0f1a0f;
  --surface: #162116;
  --green:   #2d5a27;
  --cream:   #f5f0e8;
  --muted:   #8a9e85;
  --accent:  #c8a84b;
  --correct: #4caf50;
  --wrong:   #e53935;
}

body {
  background: var(--bg);
  color: var(--cream);
  font-family: 'Georgia', serif;
  min-height: 100vh;
  display: flex;
  align-items: stretch;
}

/* ── screens ── */
.screen {
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hidden { display: none !important; }

.back-link {
  align-self: flex-start;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  margin-bottom: 2rem;
}
.back-link:hover { color: var(--cream); }

/* ── start screen ── */
#start-screen h1 {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: normal;
  letter-spacing: 0.02em;
  text-align: center;
  margin-bottom: 1rem;
}
.subtitle {
  text-align: center;
  line-height: 1.7;
  color: var(--muted);
  font-style: italic;
  margin-bottom: 1.5rem;
}
.criteria {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}
#start-btn, #replay-btn {
  background: var(--green);
  color: var(--cream);
  border: none;
  padding: 0.85rem 2.5rem;
  font-family: inherit;
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.15s;
}
#start-btn:hover, #replay-btn:hover { background: #3d7a35; }

/* ── game header ── */
.game-header {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.game-header .back-link { margin-bottom: 0; }
.progress-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.progress-bar-track {
  height: 3px;
  background: var(--surface);
  border-radius: 2px;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: var(--accent);
  transition: width 0.3s ease;
  width: 0%;
}
#progress-text {
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.05em;
}
#score-display {
  font-size: 0.95rem;
  color: var(--accent);
  white-space: nowrap;
  min-width: 3.5rem;
  text-align: right;
}

/* ── video ── */
.video-wrap {
  width: 100%;
  position: relative;
  background: #000;
  border-radius: 2px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}
#play-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.tap-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  color: var(--cream);
  font-size: 1.5rem;
  border: none;
  cursor: pointer;
  font-family: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── batter bar ── */
.batter-bar {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--surface);
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}
.muted { color: var(--muted); font-style: italic; }

/* ── action area ── */
#action-area {
  width: 100%;
  min-height: 9rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.prompt {
  color: var(--muted);
  font-style: italic;
  margin-bottom: 1rem;
  letter-spacing: 0.04em;
}

.guess-buttons {
  display: flex;
  gap: 1rem;
  width: 100%;
}
.guess-btn {
  flex: 1;
  padding: 1rem 0;
  background: var(--surface);
  color: var(--cream);
  border: 1px solid var(--green);
  font-family: inherit;
  font-size: 1rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.12s, border-color 0.12s;
}
.guess-btn:hover { background: var(--green); }
.guess-btn:disabled { cursor: default; }
.guess-btn.correct {
  background: var(--correct);
  border-color: var(--correct);
  color: #fff;
}
.guess-btn.wrong {
  background: var(--wrong);
  border-color: var(--wrong);
  color: #fff;
}
.guess-btn.correct-answer {
  border-color: var(--correct);
  color: var(--correct);
}

/* ── reveal ── */
#reveal-section {
  text-align: center;
  width: 100%;
}
#result-line {
  font-size: 1.5rem;
  margin-bottom: 0.4rem;
  letter-spacing: 0.04em;
}
#result-line.correct { color: var(--correct); }
#result-line.wrong   { color: var(--wrong); }
#detail-line {
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
}
#next-btn {
  background: none;
  border: 1px solid var(--green);
  color: var(--cream);
  padding: 0.65rem 2rem;
  font-family: inherit;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.12s;
}
#next-btn:hover { background: var(--green); }

/* ── complete screen ── */
#complete-screen h2 {
  font-size: 2rem;
  font-weight: normal;
  margin-bottom: 1.5rem;
}
#final-score-display {
  font-size: 3.5rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
#breakdown-table {
  width: 100%;
  max-width: 300px;
  margin: 1.5rem 0 2.5rem;
  border-top: 1px solid var(--green);
}
.breakdown-row {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--surface);
  font-size: 0.9rem;
}
.breakdown-row .dir { color: var(--muted); }
.breakdown-row .hits { color: var(--accent); }

@media (max-width: 480px) {
  .guess-btn { font-size: 0.9rem; padding: 0.85rem 0; }
  #final-score-display { font-size: 2.5rem; }
}