html,
body {
  margin: 0;
  height: 100%;
}

* {
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
  box-sizing: border-box;
}

#left-pane,
#right-pane {
  flex: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

#right-pane {
  background: #f6f6ff;
}

#left-pane > div {
  width: 50%;
}

#graphic {
  position: relative;
  width: 100px;
  height: 100px;
  margin: auto;
  margin-bottom: 5rem;
  background-color: #4616df;
  transform: rotate(45deg);
}

.error {
  color: #ee5555;
  font-size: 1rem;
  margin-top: 0.5rem;
}

.input-container {
  margin-bottom: 2rem;
}

.main {
  height: 100%;
  display: flex;
  justify-content: stretch;
  align-items: center;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.85rem;
}

input {
  padding: 0.5rem;
  font-size: 1rem;
  width: 100%;
  border-radius: 0.5rem;
  border-color: #bbb;
  border-width: 1px;
  border-style: solid;
}

button {
  outline: none;
  border: none;
  background-color: #6636ff;
  color: #fff;
  border-radius: 0.75rem;
  padding: 0.75rem 1.25rem;
  width: 100%;
  font-size: 1rem;
}
button:hover {
  cursor: pointer;
}