body {
  font-family: system-ui, sans-serif;
  max-width: 640px;
  margin: 40px auto;
  color: #222;
}

.hint {
  color: #555;
  font-size: 0.9em;
}

.row {
  margin: 12px 0;
  display: flex;
  gap: 16px;
  align-items: center;
}

input[type="text"], input:not([type]) {
  padding: 4px 8px;
}

button {
  padding: 8px 16px;
  cursor: pointer;
}

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

#log {
  background: #111;
  color: #0f0;
  padding: 12px;
  height: 200px;
  overflow-y: auto;
  font-size: 12px;
  white-space: pre-wrap;
}

#path {
  font-weight: bold;
}

#contacts {
  list-style: none;
  padding: 0;
}

#contacts li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid #eee;
}

.banner {
  background: #fff8e1;
  border: 1px solid #f0d878;
  border-radius: 8px;
  padding: 16px;
  margin: 16px 0;
}