.crossword-layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 28px;
  align-items: start;
  max-width: 760px;
  width: 100%;
  min-width: 0;
}

.cw-board {
  grid-column: 1;
  grid-row: 1;
  display: grid;
  border: 2px solid var(--text);
  border-radius: 6px;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--surface);
}

.cw-cell {
  position: relative;
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: clamp(1rem, 4vw, 1.4rem);
  text-transform: uppercase;
  cursor: pointer;
  user-select: none;
  background: var(--surface);
  transition: background 0.15s ease;
}

.cw-cell.filled {
  font-weight: 800;
}

.cw-cell.selected {
  background: color-mix(in srgb, var(--primary) 25%, transparent);
  outline: 2px solid var(--primary);
  outline-offset: -2px;
  z-index: 1;
}

.cw-cell.correct {
  color: var(--accent);
}

.cw-cell.dark {
  background: color-mix(in srgb, var(--text) 65%, transparent);
  cursor: default;
}

.cw-num {
  position: absolute;
  top: 2px;
  left: 4px;
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--text-muted);
}

.clues {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

.clue-group h3 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.clue-group .clue {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 0.85rem;
  margin-bottom: 6px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.clue-group .clue:hover {
  border-color: var(--primary);
}

.clue-group .clue.active {
  background: color-mix(in srgb, var(--primary) 15%, transparent);
  border-color: var(--primary);
}

.clue .num {
  font-weight: 700;
  margin-right: 4px;
}

/* Mobile-only active-clue bar */
.cw-clue-bar {
  display: none;
  align-items: center;
  gap: 10px;
  background: color-mix(in srgb, var(--primary) 15%, transparent);
  border: 1px solid var(--primary);
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 0.9rem;
  cursor: pointer;
}

.cw-clue-dir {
  flex-shrink: 0;
  border: none;
  background: var(--primary);
  color: #fff;
  border-radius: 999px;
  padding: 5px 11px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
}

.cw-clue-text {
  min-width: 0;
  line-height: 1.35;
}

/* Controls inside the crossword grid */
.crossword-layout .controls {
  grid-column: 1 / 3;
  grid-row: 2;
  margin-top: 0;
}

/* ===== On-screen keyboard ===== */
.cw-kb {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 22px auto 0;
  width: min(96vw, 440px);
}

.cw-kb-row {
  display: flex;
  gap: 5px;
  justify-content: center;
}

.cw-key {
  flex: 1;
  height: clamp(40px, 10vw, 54px);
  border-radius: 6px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-weight: 700;
  font-size: clamp(0.8rem, 3vw, 1rem);
  text-transform: uppercase;
  color: var(--text);
  cursor: pointer;
  transition: transform 0.08s ease, background 0.2s ease;
  touch-action: manipulation;
}

.cw-key:hover {
  background: color-mix(in srgb, var(--border) 60%, var(--surface-2));
}

.cw-key:active {
  transform: scale(0.93);
}

.cw-key.wide {
  flex: 1.6;
  font-size: clamp(0.7rem, 2.6vw, 0.85rem);
}

@media (max-width: 860px) {
  .crossword-layout {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .cw-board,
  .clues,
  .crossword-layout .controls {
    grid-column: 1;
    grid-row: auto;
  }

  .cw-board {
    width: min(88vw, 360px);
    justify-self: center;
  }

  .clues {
    margin-top: 4px;
  }

  .clues .clue-group {
    display: none;
  }

  .cw-clue-bar {
    display: flex;
  }
}

@media (max-width: 420px) {
  .cw-kb-row { gap: 3px; }
  .cw-key.wide { flex: 1.4; }
}