.counter {
  font-size: clamp(1.1rem, 1.4vw, 1.3rem);
  font-weight: bold;
  margin: 0.75rem 0;
}

.control-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.75rem;
}

button {
  font-family: "Courier New", monospace;
  background: var(--bg);
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.6rem 1rem;
  font-size: clamp(0.85rem, 1vw, 0.95rem);
  cursor: pointer;
}

button:hover {
  background: var(--accent);
  color: var(--bg);
}

input[type="number"] {
  font-family: "Courier New", monospace;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--muted-dim);
  padding: 0.55rem 0.75rem;
  font-size: clamp(0.85rem, 1vw, 0.95rem);
}

input[type="number"]:focus {
  outline: 1px dashed var(--accent);
  outline-offset: 2px;
  border-color: var(--accent);
}

.obs-overlay {
  margin-top: 1rem;
  padding: 1.25rem 1.5rem;
  border: 1px dotted var(--accent);
  background: rgba(255, 122, 24, 0.06);
  display: inline-block;
}

.obs-overlay p {
  margin: 0.4rem 0;
  font-size: clamp(1.1rem, 1.6vw, 1.4rem);
  font-weight: bold;
  color: var(--accent);
}

.okuu-text {
    position: absolute;
    font-size: 50px;
    color: white;
    font-weight: bold;
    pointer-events: none;
    position: fixed;
}