/* Round It Up — sort falling numbers into the correct rounding bucket */

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

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

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

.riu-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;
}

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

.riu-pick[aria-pressed="true"] {
  border-color: var(--color-primary);
  background: rgba(79, 216, 224, 0.12);
}

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

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

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

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

.riu-play {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(41, 182, 246, 0.1), rgba(1, 87, 155, 0.08));
  border: 1px solid var(--color-border);
}

.riu-theme-factory { background: linear-gradient(180deg, rgba(120, 144, 156, 0.18), rgba(38, 50, 56, 0.14)); }
.riu-theme-space { background: linear-gradient(180deg, rgba(126, 87, 194, 0.16), rgba(13, 71, 161, 0.16)); }
.riu-theme-candy { background: linear-gradient(180deg, rgba(236, 64, 122, 0.16), rgba(74, 20, 140, 0.14)); }
.riu-theme-wizard { background: linear-gradient(180deg, rgba(94, 53, 177, 0.2), rgba(26, 0, 51, 0.18)); }

.riu-banner {
  padding: 12px 16px;
  border-radius: 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  font-size: 1.15rem;
  font-weight: 700;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  justify-content: space-between;
}

.riu-timer {
  font-size: 0.95rem;
  color: var(--color-accent);
  white-space: nowrap;
}

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

.riu-banner--miss {
  background: rgba(238, 111, 168, 0.13);
  color: var(--color-accent);
  font-size: 1.05rem;
}

.riu-line-wrap {
  background: var(--color-bg-alt);
  border-radius: 14px;
  border: 1px solid var(--color-border);
  padding: 10px;
}

.riu-buckets {
  display: flex;
  gap: 12px;
}

.riu-bucket {
  flex: 1;
  padding: 16px;
  border-radius: 14px;
  border: 2px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
}

.riu-bucket:hover {
  border-color: var(--color-primary);
  background: var(--color-surface-hover);
}

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