*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body, #root {
  height: 100%;
  width: 100%;
  overflow: hidden;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 13px;
  background: #1a1a1a;
  color: #e0e0e0;
}

button {
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
}

input, select, textarea {
  font-family: inherit;
  font-size: 12px;
  background: #2a2a2a;
  color: #e0e0e0;
  border: 1px solid #444;
  border-radius: 3px;
  padding: 3px 6px;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: #5b9bd5;
}

label {
  color: #aaa;
  font-size: 11px;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track { background: #1a1a1a; }
::-webkit-scrollbar-thumb { background: #444; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #666; }