crust-craft/src/styles.css

html,
body {
    font-family:
        ui-sans-serif, system-ui, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol',
        'Noto Color Emoji';
    margin: 0
}

p {
    margin: 0;
}

.nav {
    background-color: black;
    color: white;
    width: full;
    text-align: center;
    padding: 1em;
}

.nav-title {
    font-size: xx-large;
}

.content {
    max-width: 1000px;
    margin: auto;
}

.card-grid {
    margin-top: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2em;
}

.graph {
    height: 570px;
    overflow: hidden;
    display: flex;
    justify-content: center;
}

.plot-wrapper {
    height: 400px;
}

.card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-width: 25%;
    padding: 1em;
    min-height: 120px;
    box-shadow: 2px 2px 12px 1px rgba(140, 140, 140, .5);
    border-radius: 10px;
}

.reading {
    font-weight: bold;
    margin-top: 18px;
}


@property --ovenColor1 {
    syntax: '<color>';
    initial-value: rgba(255, 0, 0, 0);
    inherits: false;
}


@property --ovenColor2 {
    syntax: '<color>';
    initial-value: rgba(255, 0, 0, 0);
    inherits: false;
}

.oven {
    display: flex;
    justify-content: center;
    margin: auto;
}

.oven-wrapper {
    background: radial-gradient(var(--ovenColor1), var(--ovenColor2), rgba(255, 0, 0, 0), rgba(255, 0, 0, 0));
    width: 50%;
    display: flex;
    justify-content: center;
    overflow: visible;
    padding: 30px;
    transition: --ovenColor1 3s, --ovenColor2 3s;
}

.oven.on .oven-wrapper {
    --ovenColor1: rgb(255, 60, 0);
    --ovenColor2: rgba(255, 60, 0, 0.4);
}

.oven .oven-img-wrapper {
    width: 65%;
}

.oven img {
    width: 100%;
}

.relais {
    cursor: pointer;
}

.onoffswitch {
    pointer-events: none;
    margin-top: 10px;
    position: relative;
    width: 90px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.onoffswitch-checkbox {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.onoffswitch-label {
    display: block;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid #999999;
    border-radius: 20px;
}

.onoffswitch-inner {
    display: block;
    width: 200%;
    margin-left: -100%;
    transition: margin 0.3s ease-in 0s;
}

.onoffswitch-inner:before,
.onoffswitch-inner:after {
    display: block;
    float: left;
    width: 50%;
    height: 30px;
    padding: 0;
    line-height: 30px;
    font-size: 14px;
    color: white;
    font-family: Trebuchet, Arial, sans-serif;
    font-weight: bold;
    box-sizing: border-box;
}

.onoffswitch-inner:before {
    content: "ON";
    padding-left: 10px;
    background-color: #C43535;
    color: #FFFFFF;
}

.onoffswitch-inner:after {
    content: "OFF";
    padding-right: 10px;
    background-color: #EEEEEE;
    color: #999999;
    text-align: right;
}

.onoffswitch-switch {
    display: block;
    width: 18px;
    margin: 6px;
    background: #FFFFFF;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 56px;
    border: 2px solid #999999;
    border-radius: 20px;
    transition: all 0.3s ease-in 0s;
}

.onoffswitch-checkbox:checked+.onoffswitch-label .onoffswitch-inner {
    margin-left: 0;
}

.onoffswitch-checkbox:checked+.onoffswitch-label .onoffswitch-switch {
    right: 0px;
}

.settings {
    margin-top: 50px;
}

.settings input {
    max-width: 50px;
    font-size: larger;
    font-weight: bold;
}