.muted { color: rgba(183,195,230,1); }
.section { margin: 16px 0; }

.hidden { display: none; }

.block {
  white-space: pre-wrap;
  word-break: break-word;
  background: rgba(0,0,0,0.28);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 12px;
  padding: 12px;
  overflow: auto;
  line-height: 1.35;
}

.toolbar {
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(18,27,47,0.55);
  border-radius: 16px;
  padding: 12px;
}

.toolbar-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.toolbar input[type="search"] {
  flex: 1 1 260px;
  min-width: 220px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(0,0,0,0.22);
  color: inherit;
  outline: none;
}

.toolbar button {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(0,0,0,0.22);
  color: inherit;
  cursor: pointer;
}

.toolbar button:disabled { opacity: 0.5; cursor: not-allowed; }

.toolbar .counter {
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(0,0,0,0.18);
  font-variant-numeric: tabular-nums;
}

.hint { margin-top: 8px; }

mark {
  background: rgba(255,255,0,0.45);
  padding: 0 2px;
  border-radius: 4px;
}

mark.active {
  outline: 2px solid rgba(255,255,255,0.75);
  outline-offset: 2px;
}

.errorbox {
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(120,0,0,0.15);
  border-radius: 12px;
  padding: 12px;
}