/* Puzzle Numbers -- number-grid sum puzzles, math riddles, and a daily seeded puzzle */

#pn-mode-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.pn-tab-btn.is-active {
  background: var(--color-primary);
  color: var(--color-on-accent);
  border-color: var(--color-primary);
}

.pn-setup {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.pn-setup h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.pn-pick-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pn-pick {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 2px solid var(--color-border);
  background: var(--color-bg-alt);
  color: var(--color-text);
  cursor: pointer;
  font: inherit;
  min-width: 170px;
  text-align: left;
}

.pn-pick strong { font-size: 1rem; }
.pn-pick small { color: var(--color-text-soft); }

.pn-pick[aria-pressed="true"] {
  border-color: var(--color-primary);
  background: rgba(126, 87, 194, 0.14);
}

.pn-pick:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.pn-start-btn {
  align-self: flex-start;
  margin-top: 4px;
}

.pn-rewards {
  font-size: 0.85rem;
  color: var(--color-text-soft);
}

.pn-rewards strong { color: var(--color-text); }

.pn-play {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(126, 87, 194, 0.1), rgba(49, 27, 146, 0.08));
  border: 1px solid var(--color-border);
}

.pn-play.pn-theme-sunset { background: linear-gradient(180deg, rgba(255, 138, 101, 0.18), rgba(191, 54, 12, 0.14)); }
.pn-play.pn-theme-forest { background: linear-gradient(180deg, rgba(102, 187, 106, 0.18), rgba(27, 94, 32, 0.14)); }
.pn-play.pn-theme-galaxy { background: linear-gradient(180deg, rgba(63, 81, 181, 0.2), rgba(26, 35, 126, 0.16)); }
.pn-play.pn-theme-candy { background: linear-gradient(180deg, rgba(236, 64, 122, 0.18), rgba(123, 31, 162, 0.12)); }

.pn-banner {
  padding: 10px 16px;
  border-radius: 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  font-size: 1.1rem;
  font-weight: 700;
}

.pn-banner--good {
  background: rgba(74, 222, 128, 0.15);
  color: var(--color-success);
  font-size: 1.05rem;
}

.pn-feedback {
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(238, 111, 168, 0.14);
  color: var(--color-accent);
  font-weight: 600;
}

/* Number grid */
.pn-grid {
  display: grid;
  gap: 4px;
}

.pn-cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1.05rem;
  border: 2px solid var(--color-border);
  background: var(--color-bg-alt);
  color: var(--color-text);
  font: inherit;
  padding: 0;
}

.pn-cell--given {
  background: var(--color-surface);
  color: var(--color-text-soft);
}

.pn-cell--empty {
  cursor: pointer;
  border-style: dashed;
}

.pn-cell--empty:hover { border-color: var(--color-primary); }

.pn-cell--filled {
  cursor: pointer;
  border-color: var(--color-primary);
  background: rgba(126, 87, 194, 0.14);
}

.pn-cell--target {
  background: var(--color-accent);
  color: var(--color-on-accent);
  border-color: var(--color-accent);
}

.pn-cell--corner {
  background: transparent;
  border: none;
}

.pn-pool {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pn-token {
  border: 2px solid var(--color-border);
  background: var(--color-bg-alt);
  color: var(--color-text);
  border-radius: 12px;
  padding: 10px 16px;
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
}

.pn-token:hover { background: var(--color-surface-hover); }

.pn-token--active {
  border-color: var(--color-primary);
  background: rgba(126, 87, 194, 0.2);
}

/* Riddles */
.pn-clue-list {
  margin: 0;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pn-choice-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.pn-choice-btn {
  border: 2px solid var(--color-border);
  background: var(--color-bg-alt);
  color: var(--color-text);
  border-radius: 12px;
  padding: 12px 20px;
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
}

.pn-choice-btn:hover { background: var(--color-surface-hover); }

.pn-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Daily Puzzle */
.pn-daily-stats {
  color: var(--color-text-soft);
  font-size: 0.95rem;
}

.pn-share-text {
  white-space: pre-wrap;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 0.9rem;
  font-family: inherit;
}