body {
    background-color: var(--backend-background);
    color: var(--backend-font-color);
}

main {
    width: 98%;
    margin: auto;
}

@media screen and (min-width: 1440px) {
    main {
        width: 80%;
    }
}

.content {
    background-color: var(--backend-container-color);
    box-shadow: var(--backend-box-shadow);
    
    border-radius: 0.5em;

    padding-top: 1em;
    padding-left: 0.5em;
    padding-right: 0.5em;
    padding-bottom: 0.5em;
}

fieldset {
    border: none;
    padding: 0em;
    margin: 0em;
}

fieldset legend {
    margin-bottom: 1em;
}

.float-right {
    float: right;
}

.button.float-right{
    margin-right: 1em;
}

.active_true {
    color: var(--active-true-color);
}

.active_false {
    color: var(--active-false-color);
}

.content legend {
    font-size: xx-large;
}

.button,
button,
input[type='button'],
input[type='reset'],
input[type='submit'] {
  background-color: var(--backend-button-background-color);
  border-color: var(--backend-button-border-color);
  border-style: solid;
  border-width: 0.1em;
  border-radius: .4em;
  color: var(--backend-button-color);
  cursor: pointer;
  display: inline-block;
  padding-top: 0.2em;
  padding-bottom: 0.2em;
  padding-left: 0.5em;
  padding-right: 0.5em;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
}

.button:focus, .button:hover,
button:focus,
button:hover,
input[type='button']:focus,
input[type='button']:hover,
input[type='reset']:focus,
input[type='reset']:hover,
input[type='submit']:focus,
input[type='submit']:hover {
  background-color: var(--backend-button-hover-background-color);
  border-color: var(--backend-button-hover-border-color);
  color: var(--backend-button-hover-color);
  outline: 0;
}

input {
    box-sizing: border-box;
    border-color: var(--backend-input-border-color);
    border-width: 0.01em;
    border-style: solid;
    border-radius: 0.3em;

    padding: 0.3em;
}

input:focus {
    box-shadow: var(--backend-box-shadow-hover);
}

input:focus-visible {
    outline: none;
}

select {
    box-sizing: border-box;
    border-color: var(--backend-input-border-color);
    border-width: 0.01em;
    border-style: solid;
    border-radius: 0.3em;

    padding: 0.3em;
}

select:focus {
    box-shadow: var(--backend-box-shadow-hover);
}

select:focus-visible {
    outline: none;
}