FuriKani/src/styles.css

*
{
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
    border-radius: 0px;
    color: #ECB365;
    font-family: "Segoe UI", Tahoma, sans-serif;
}

body 
{
    border: 5px solid #04293A;
    background-color: #041C32;
    display: grid;
    grid-template-rows: 1.5fr 0.5fr 2.5fr 1fr;
    width: 275px;
    padding: 0.5rem;
}

header
{
    display: grid;
    grid-template-columns: 8fr 1fr;
    align-items: baseline;
    border-bottom: 1px solid #064663;
    margin-bottom: 0.5rem;
}

h1 
{
    text-transform: uppercase;
    font-size: 30pt;
}

h2
{
    font-size: 12pt;
}

#token-area
{
    display: grid;
    grid-template-rows: 1fr 1fr;
    margin-bottom: -10px;
}

#input-area
{
    display: grid;
    grid-template-columns: 1fr 8fr 1fr;
}

#token-status
{
    font-size: 1rem;
    cursor: default;
}

#token 
{
    border: none;
    background-color: #064663;
    color: #ECB365;
}

#token::placeholder
{
    background-color: #064663;
    color: #8d7553;
    padding-left: 0.1rem;
}

#submit-token
{
    border: none;
    background-color: #064663;
    font-size: 1rem;
    transition: background-color 100ms linear;
}

#submit-token:hover
{
    background-color: #04293A;
    transition: background-color 100ms linear;
    cursor: pointer;
}

#submit-token:active
{
    background-color: #041C32;
}

#settings-area
{
    display: grid;
    grid-template-rows: repeat(3, 1fr);
}

.setting
{
    display: grid;
    grid-template-columns: 1fr 3fr;
    align-items: center;
}

.description
{
    display: flex;
    align-items: center;
    font-size: 1rem;
}

footer 
{
    border-top: 1px solid #064663;
    display: grid;
    grid-template-rows: repeat(3, 1fr);
    justify-items: right;
}

a, a:visited
{
    text-decoration: none;
    color: #2e94c3;
    transition: color 100ms linear;
}

a:hover
{
    color: #49b9ec;
    transition: color 100ms linear;
}

/* The switch - the box around the slider */
.switch {
    position: relative;
    display: inline-block;
    align-items: center;
    width: 60px;
    height: 34px;
    transform: scale(0.65);
  }
  
/* Hide default HTML checkbox */
.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

/* The slider */
.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #04293A;
    -webkit-transition: .4s;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    -webkit-transition: .4s;
    transition: .4s;
}

input:checked + .slider {
    background-color: #064663;
}

input:focus + .slider {
    box-shadow: 0 0 1px #064663;
}

input:checked + .slider:before {
    -webkit-transform: translateX(26px);
    -ms-transform: translateX(26px);
    transform: translateX(26px);
}

/* Rounded sliders */
.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}