src/App.css

/* TU Dortmund/FLW color scheme */
:root {
  --main-green: #7ba800;
  --secondary-green: #b6d43a;
  --dark-gray: #555;
  --light-gray: #f7f7f7;
  --white: #fff;
}
body {
  background: var(--light-gray);
  color: var(--dark-gray);
}
.App {
  text-align: center;
  background: var(--light-gray);
  color: var(--dark-gray);
}
.App-logo {
  height: 40vmin;
  pointer-events: none;
}

@media (prefers-reduced-motion: no-preference) {
  .App-logo {
    animation: App-logo-spin infinite 20s linear;
  }
}

.App-header {
  background-color: var(--main-green);
  color: var(--white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: calc(10px + 2vmin);
}

.App-link {
  color: var(--main-green);
}

/* Add some basic styles for the org chart */
button {
  margin: 0 5px;
  padding: 8px 16px;
  border: none;
  background: var(--main-green);
  color: var(--white);
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.2s;
}
button:focus, button:hover {
  background: var(--secondary-green);
  color: var(--dark-gray);
}
svg {
  background: var(--white);
}

@keyframes App-logo-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}