html,
body {
    min-width: 100vw;
    min-height: 100vh;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    overscroll-behavior: none;
}

body {
    background: #111111 url('./bg-lines.svg') center fixed no-repeat;
    background-size: cover;
}

.padded {
    padding: 0.5em;
}

.lofted {
    margin: 0.5em;
}

.fill-base-h {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    justify-content: stretch;
}

.fill-base-v {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: stretch;
}

.fill-h-space {
    flex: 1 0 auto;
    width: 100%;
}

.fill-v-space {
    flex: 1 0 auto;
    height: 100%;
}

.top-line {
    border-top: solid 0.05em #ff9b00;
}

.top-dash {
    position: relative;
}
.top-dash::after {
    content: "\A";
    background-color: #ff9b00;
    width: 2em;
    height: 0.1em;
    position: absolute;
    right: 0;
    top: 0;
}
.top-dash:hover::after {
    animation: TopDashEnter 500ms cubic-bezier(0.075, 0.82, 0.165, 1) 1 forwards;
}

@keyframes TopDashEnter {
    0% {
        top: 100%;
        height: 0;
    }
    50% {
        top: 0;
        height: 12.5%;
    }
    100% {
        height: 0.1em;
    }
}

.level-one {
    background-color: #222222;
}

.level-two {
    background-color: #444444;
}

.level-three {
    background-color: #777777;
}

.level-four {
    background-color: #aaaaaa;
}

.level-five {
    background-color: rgba(0, 0, 0, 0.1);
}

.item {
    min-height: 3em;
    font-family: 'Electrolize', sans-serif;
    font-size: 1em;
    padding: 1em;
    color: #ffffff;
    box-sizing: border-box;
    break-inside: avoid;
}

.colapse {
    flex: 0 0 auto;
    display: inline-flex;
}

.interaction {
    min-width: 6em;
    min-height: 3em;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.interaction::after {
    transition: background-color 500ms ease-in-out;
}

.interaction:hover::after {
    background-color: #ffffff;
}

.vertical-gap {
    margin-bottom: -0.5em;
    box-sizing: border-box;
}

.vertical-gap > * {
    margin-bottom: 0.5em;
}

.bottom-gap {
    margin-bottom: 0.5em;
}

.bottom-gap.vertical-gap {
    margin-bottom: 0;
}

.suite {
    flex: 0 0 auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.relative-base {
    position: relative;
}

.top-bar {
    position: sticky;
    top: 0;
}

.bottom-bar {
    position: sticky;
    bottom: 0;
}

.bottom-bar.vertical-gap {
    bottom: -0.5em;
    overflow: hidden;
}

.two-column {
    column-count: 2;
    column-gap: 0.5em;
}

.three-column {
    column-count: 3;
    column-gap: 0.5em;
}

.four-column {
    column-count: 4;
    column-gap: 0.5em;
}

hr {
    flex: 0 0 auto;
    width: 100%;
    border: solid 0.125em rgba(255, 255, 255, 0.1);
}

.h-centered-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}

.v-centered-layout {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
}

.hv-centered-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.vh-centered-layout {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}

.view-width {
    width: 100vw;
}

.full-width {
    width: 100%;
}

.view-height {
    height: 100vh;
}

.full-height {
    height: 100%;
}

.one-dot-wide {
    width: 0.05em;
}

.quarter-unit-wide {
    width: 0.25em;
}

.half-unit-wide {
    width: 0.5em;
}

.one-unit-wide {
    width: 1em;
}

.one-dot-tall {
    height: 0.05em;
}

.quarter-unit-tall {
    height: 0.25em;
}

.half-unit-tall {
    height: 0.5em;
}

.one-unit-tall {
    height: 1em;
}

.quarter-second-delay {
    animation-delay: 250ms;
}

.half-second-delay {
    animation-delay: 500ms;
}

.one-second-delay {
    animation-delay: 1s;
}

.two-second-delay {
    animation-delay: 2s;
}

.loader {
    width: 3em;
    height: 3em;
    background: rgba(0,0,0,0) url('./loader.svg') center no-repeat;
    background-size: contain;
}

.progress {
    background: rgba(0,0,0,0) url('./progress.svg') center no-repeat;
    background-size: cover;
}

.h-reverse {
    transform: scale(-1, 1);
}

.v-reverse {
    transform: scale(1, -1);
}

.slide-in {
    position: fixed;
    top: 0;
    left: -20vw;
    width: 20vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0) url('./rotational-art.svg') center content-box no-repeat;
    background-size: cover;

    border: solid 0 rgba(0, 0, 0, 0);
    border-width: 0 0.5em 0 0;

    transition: left 250ms ease-in-out;
}

.slide-in:hover {
    left: 0;
}