.game {
  width: 100%;
  max-width: 960px;
  padding: 0 1.5rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.board {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  gap: 1rem;
  position: relative;
}

.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  transition: transform 200ms ease, border-color 200ms ease;
  min-height: 460px;
}
.card.flash-correct { border-color: var(--green); box-shadow: 0 0 0 2px rgba(74, 222, 128, 0.25), var(--shadow); }
.card.flash-wrong   { border-color: var(--red);   box-shadow: 0 0 0 2px rgba(248, 113, 113, 0.3),  var(--shadow); }

.card-image {
  height: 260px;
  width: 100%;
  background-color: #0a0b10;
  background-size: cover;
  background-position: center;
}

.card-body {
  padding: 1rem 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}

.card-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-meta {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.85rem;
  font-family: var(--font-mono);
}

.card-price {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}
.price-label {
  color: var(--text-dim);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.price-value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.price-value.masked { color: var(--text-dim); letter-spacing: 0.15em; }

.choice-row {
  display: flex;
  gap: 0.5rem;
  margin-top: auto;
}
.choice-row button { flex: 1; }
.choice-row.hidden { display: none; }

.vs {
  display: flex;
  align-items: center;
  justify-content: center;
}
.vs span {
  font-family: var(--font-mono);
  color: var(--text-dim);
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  padding: 0.4rem 0.6rem;
  border-radius: 999px;
  font-size: 0.8rem;
}

.hud {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 1.25rem;
}
.score-label { font-size: 0.75rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.08em; }
.score-value { font-size: 1.5rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.status { color: var(--text-dim); font-size: 0.95rem; }

/* mobile */
@media (max-width: 720px) {
  .board { grid-template-columns: 1fr; }
  .vs { transform: rotate(90deg); }
  .card { min-height: 0; }
  .card-image { height: 200px; }
}

/* modal */
.modal {
  position: fixed; inset: 0;
  background: rgba(7, 8, 12, 0.72);
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
  z-index: 50;
  backdrop-filter: blur(6px);
}
.modal[hidden] { display: none; }
.modal-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  width: 100%;
  max-width: 640px;
  max-height: calc(100vh - 3rem);
  overflow-y: auto;
  box-shadow: var(--shadow);
}
.modal-card h2 { margin-top: 0; }
.row { display: flex; gap: 0.5rem; }
.row.buttons { margin-top: 1rem; }
.row.buttons button { flex: 1; }

.submit-form { display: flex; flex-direction: column; gap: 0.4rem; margin-top: 1rem; }
.submit-form label { font-size: 0.8rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.06em; }
.submit-form input {
  flex: 1;
  background: var(--bg-elev-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem;
  font: inherit;
}
.submit-form input:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
.form-msg { margin: 0; font-size: 0.85rem; color: var(--text-dim); min-height: 1.2em; }
.form-msg.error { color: var(--red); }
.form-msg.success { color: var(--green); }

.recap-block { margin-top: 1.25rem; }
.recap-block h3 { margin: 0 0 0.75rem; font-size: 1rem; font-weight: 600; color: var(--text); }
.recap-block[hidden] { display: none; }
.recap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 0.6rem;
}
.recap-tile {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: transform 100ms ease, border-color 120ms ease;
}
.recap-tile:hover { border-color: var(--accent); transform: translateY(-1px); }
.recap-tile .recap-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  background-size: cover;
  background-position: center;
  background-color: #0a0b10;
}
.recap-tile .recap-body { padding: 0.55rem 0.65rem 0.7rem; display: flex; flex-direction: column; gap: 0.2rem; }
.recap-tile .recap-title {
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.recap-tile .recap-price {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.leaderboard-block h3 { margin: 1rem 0 0.5rem; font-size: 0.85rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.08em; }
.leaderboard { list-style: none; padding: 0; margin: 0; max-height: 220px; overflow-y: auto; border: 1px solid var(--border); border-radius: var(--radius-sm); }
.leaderboard li {
  display: grid;
  grid-template-columns: 2rem 1fr auto;
  gap: 0.75rem;
  padding: 0.55rem 0.85rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  align-items: center;
}
.leaderboard li:last-child { border-bottom: none; }
.leaderboard li .rank { color: var(--text-dim); font-family: var(--font-mono); }
.leaderboard li .score { font-variant-numeric: tabular-nums; font-weight: 600; color: var(--accent); }
.leaderboard li.empty { color: var(--text-dim); justify-content: center; grid-template-columns: 1fr; text-align: center; }
.leaderboard li.you { background: rgba(255, 209, 102, 0.08); }