:root {
    --font-size: 16px;
    --controller-btn-width: 3rem;
    --fg-color: white;
    --bg-primary: #333333;
    --bg-secondary: linear-gradient(#484858, #101010);
    --gradient-angle: 20deg;
    --spin-duration: 3.5s;
}

body {
    overflow: hidden;
    margin: 0px;
    padding: 0px;
    background: var(--bg-primary);
    background-image: linear-gradient(180deg, #303458, #5f69a6);
    background-size: cover;
    background-repeat: no-repeat;
    color: var(--fg-color);
    font-family: 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    font-size: var(--font-size);
    line-height: 1.5;
}

.logo {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100vw;
    height: 100vh;
    background-repeat: no-repeat;
    background-size: contain;
    background-image: url(https://static-cdn.jtvnw.net/emoticons/v2/emotesv2_4f2c7af2d9134115885ec269bb27eef9/default/light/3.0);
}

.logo, .logo * {
    overflow: hidden;
}

.jake {
    background-image: url(asset/FDKcxqSB-JWM2W6RD.png) !important;
    background-position: bottom right !important;
    z-index: -2;
}

.millie {
    background-position: center !important;
    background-image: url(asset/kagwYCOP-3D32VOGX.png) !important;
    z-index: -1;
}

#banner {
    position: absolute;
    font-size: 72px;
    /* text-shadow: 2px 2px red; */
    text-shadow: 3px -3px 1px #24F4EE, -3px 3px 1px #FE2C54;
    text-align: center;
    width: 100vw;
    height: 100vh;
    overflow-wrap: anywhere;
}

#stop-btn {
    position: absolute;
}

.status {
    padding: calc(var(--controller-btn-width) / 3);
    position: absolute;
    display: grid;
    align-items: center;
    top: 0px;
    right: 0px;
}

.status > * {
    display: relative;
    grid-area: 1 / 1;
}

.status svg {
    width: 100%;
    height: 100%;
    fill: var(--fg-color);
}

.chevron {
  --s: 0.20em;
  margin: auto;
  width: 1em;
  aspect-ratio: 5/3;
  clip-path: polygon(0 100%,0 calc(100% - var(--s)),50% 0,100% calc(100% - var(--s)),100% 100%,50% var(--s));
  background: var(--fg-color);
}

.rot90 {
    transform: rotate(90deg);
}

.rot180 {
    transform: rotate(180deg);
}

.rot270 {
    transform: rotate(270deg);
}

.controller {
    margin-top: auto;
    margin-left: calc(var(--controller-btn-width) / 2);
    margin-right: calc(var(--controller-btn-width) / 2);
    bottom: calc(var(--controller-btn-width) / 3 * 2);
    height: calc(2 * var(--controller-btn-width));
    position: absolute;
    float: start;
    display: grid;
    aspect-ratio: 3 / 2;
}

.button {
    color: var(--fg-color);
    padding: 0.5em;
    user-select: none;
    background: linear-gradient(var(--gradient-angle), #101010 10%, #484858 80%, #484848 10%);
    text-shadow: rgba(0, 0, 0, 0.25) 0 3px 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.308);
    border: 1px solid black;
    border-radius: 6px;
    text-align: center;
    align-content: center;
    cursor: pointer;
}

.button.active, .button:active {
    background: linear-gradient(var(--gradient-angle), #202020 10%, #686878 80%, #686868 10%)
}

div.controller > .button, .controller-btn {
    margin: 3px;
    padding: 0px;
    opacity: 0.90;
    width: var(--controller-btn-width);
    aspect-ratio: 1 / 1;
}

.controller > .button.active, .controller-btn:active {
    background: linear-gradient(var(--gradient-angle), #000000, #2c2c2c);
}

.controller-btn[aria-label="Forward"] {
    grid-area: 1 / 2;
}

.controller-btn[aria-label="Backward"] {
    grid-area: 2 / 2;
}

.controller-btn[aria-label="Left"] {
    grid-area: 2 / 1;
}

.controller-btn[aria-label="Right"] {
    grid-area: 2 / 3;
}

.auth-container {
    display: flex;
    position: absolute;
    z-index: 100;
    width: 100vw;
    height: 100vh;
    justify-content: center;
    align-items: center;
    pointer-events: none;
}

.form-group {
    margin-bottom: 1em;
}

#auth {
    visibility: hidden;
    pointer-events: auto;
    margin: auto;
    padding: 2em;
    border-radius: 8px;
    background: var(--bg-secondary);
    box-shadow: 0 0 2em rgba(0, 0, 0, 0.9);
}

#auth label {
    display: block;
    margin-bottom: 5px;
    color: var(--fg-color);
}

#auth input {
    width: 100%;
    padding: 8px;
    box-sizing: border-box;
}

#response {
    margin-top: 10px;
    color: red;
}

.spin {
    animation: spin var(--spin-duration) linear 0s infinite normal;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(359deg); }
}

.shake {
    animation: shake 0.1s linear infinite;
}

@keyframes shake {
    0% { transform: translateX(-0.1em); }
    50% { transform: translateX(0.1em); }
    100% { transform: translateX(-0.1em); }
}

@media (max-width: 768px) {
    :root {
        --controller-btn-width: 2.5rem;
    }

    .jake {
        display: none !important;
    }

    .menu {
        padding: 3px !important;
    }

    .status {
        padding: 3px !important;
    }

    .controller {
        margin-bottom: calc(var(--controller-btn-width) * 5.0) !important;
        left: 0px !important;
    }

    .controller > .button {
        /* width: calc(var(--button-width) * 1.0) !important; */
    }
}