body {
  margin: 0px;
  padding: 0;
  display: flex;
  flex-flow: column nowrap;
  height: 100dvh;
  width: 100dvw;
  align-items: center;
  overflow-x: hidden;
}

img.header {
  max-width: 100%;
}

.box {
  padding: 1.5em;
}

.box h1 {
  text-align: center;;
}

.box.adminlogin {
  opacity: 0.2;
  transition: opacity 0.3s ease-in-out;
}

.box.adminlogin:hover,
.box.adminlogin:focus-within {
  opacity: 1;
}

.warning {
  background-color: #c51818;
  color: white;
  padding: 10px;
  text-align: center;
  width: 100%;
  font-size: 1.5em;
}

.description {
  font-size: 1.2em;
}

.description--secondary {
  font-size: 1em;
  color: #666;
}

input[type="text"],
input[type="number"],
input[type="password"],
select,
.avatar_container {
  width: 100%;
  padding: 12px 12px;
  margin: 8px 0;
  display: inline-block;
  border: 1px solid #ccc;
  border-radius: 8px;
  box-sizing: border-box;
  font-size: inherit;
  background-color: field;
}

form input[type="radio"] {
  display: none;
}

form input[type="radio"] + label img {
  border: 2px solid rgba(255, 255, 255, 0);
  width: 30px;
  height: 30px;
  border-radius: 25%;
}

form input[type="radio"]:checked + label img {
  border: 2px solid blue;
  background-color: rgb(110, 110, 255);
}

button {
  width: 100%;
  background-color: #4caf50;
  color: white;
  padding: 14px 12px;
  margin: 16px 0px 8px 0px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: inherit;
}

button:hover {
  background-color: #45a049;
}

p.label {
  margin: 16px 0px 0px 0px;
}

button.link {
  background-color: #4c63af;
}

button.link:hover {
  background-color: #3a56b1;
}

@media only screen and (min-width: 580px) {
  .box {
    max-width: 500px;
  }

  .warning {
    max-width: 100dvw;
  }

  img.header {
    margin: 2em 0;
  }
}