#screen-play,
#screen-review,
#screen-ended {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.category-checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 10px 0 16px;
}

.category-checkbox {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--text);
  cursor: pointer;
}

.category-checkbox input {
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
}

#custom-categories,
#duration-select {
  margin-top: 6px;
  margin-bottom: 8px;
}

.settings-hint {
  margin-top: 0;
  margin-bottom: 16px;
}

.play-letter {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin: 6px 0 16px;
}

#stop-btn {
  margin-bottom: 10px;
}

.answers-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.answer-row label {
  margin-bottom: 6px;
}

#end-title {
  margin-top: 0;
}

.results-table-wrap {
  overflow-x: auto;
  margin-bottom: 16px;
}

.results-table {
  border-collapse: collapse;
  width: 100%;
  min-width: 420px;
}

.results-table th,
.results-table td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.results-table thead th {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
}

.results-table .category-name {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
}

.results-table .answer-text {
  font-weight: 600;
}

.results-table .answer-points {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.results-table td.score-unique {
  background: rgba(62, 207, 142, 0.1);
}

.results-table td.score-duplicate {
  background: rgba(230, 184, 60, 0.1);
}

.results-table td.score-invalid {
  opacity: 0.5;
}

.results-table td.editable {
  cursor: pointer;
  transition: outline 0.1s ease;
}

.results-table td.editable:hover {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.results-table td.editable.hint-valid {
  box-shadow: inset 0 0 0 1px var(--accent);
}

.results-table .total-cell {
  font-weight: 800;
  font-size: 1.05rem;
}

.play-timer {
  font-variant-numeric: tabular-nums;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.play-timer.urgent {
  color: var(--danger);
}