@font-face {
    font-family: "Nintendo DS BIOS";
    src: url("/assets/Nintendo-DS-BIOS.ttf");
}

:root {
    --red: #ff0047;
    --red-dark: #7d0425;
    --red-bright: #ff77a8;
    --yellow: #ffa300;
    --blue: #0000ff;
    --white: #fff1e8;

    --spacing: 4px;
}

html {
    overflow: hidden;
}

body {
    font-family: "Nintendo DS BIOS";
    margin: 0;
    height: 100dvh;
    height: 100vh;
    font-size: 1.2rem;
    background-image: linear-gradient(26.57deg, var(--red-dark) 0%, var(--red) 100%);
}

button {
    color: inherit;
    font: inherit;
    cursor: pointer;
    background-color: transparent;
}

#root {
    display: flex;
    flex-direction: column;
    height: 100%;
    isolation: isolate;
    overflow: hidden;
}

@keyframes scroll {
    from {
        background-position: 0 0;
    }
    
    to {
        background-position: var(--translate-amount) 0;
    }
}

#desktop {
    border-bottom: 1px solid var(--white);
    flex-grow: 1;
    padding: 1em;
    overflow: hidden;
    position: relative;
    z-index: 2;
}

#desktop::after {
    position: absolute;
    border-bottom: 1px solid var(--white);
    z-index: 3;
}

#netpunk,
#netpunk_descender {
    pointer-events: none;
    width: min(25em, 50vw);
    display: block;
    position: absolute;
    right: 0;
    bottom: 0;
}

#netpunk {
    z-index: -1;
}

#netpunk_descender {
    background-image: url("/assets/netpunk_descender.png");
    height: calc(100% + 5px); /* yellow + white borders + some margin for safety */
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

#bg {
    /*                   cos(26.57deg)        sin(26.57deg) */
    width: calc(100vw *  0.89438856 + 100vh * 0.44729084);
    height: calc(100vh * 0.89438856 + 100vw * 0.44729084);
    position: fixed;
    left: 50%;
    top: 50%;
    z-index: 1;
    opacity: 0.1;
    transform: translate(-50%, -50%) rotate(26.57deg);
    background-image: url("/assets/bg_top.svg");
    animation: scroll linear infinite;
    animation-duration: 4s;
    --translate-amount: 32px;
}

#bg.reverse {
    --translate-amount: -32px;
    background-image: url("/assets/bg_bottom.svg");
}

nav {
    z-index: 2;
    background-image: linear-gradient(to bottom, var(--red) 0%, var(--red) 50%, black 50%, black 100%);
    display: flex;
    color: var(--white);
    gap: calc(var(--spacing) * 2);
    text-shadow: black 1px 1px 0;
    border-top: 2px solid var(--yellow);
    position: relative;
}

nav img {
    width: 1lh;
    height: 1lh;
    display: block;
}

nav button {
    text-shadow: inherit;
}

nav > ul {
    display: flex;
    flex-grow: 1;
    gap: var(--spacing);
    align-items: center;
    padding: 6px;
}

nav > ul > li > button {
    padding: var(--spacing) calc(var(--spacing) + 0.3em);
    background-color: transparent;
    border-radius: 0.6em;
    border: 2px solid var(--red-dark);
    position: relative;
    max-width: 10vw;
    z-index: 5;
    display: flex;
    gap: var(--spacing);
}

nav > ul > li > button > div {
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

nav > ul > li > button > img {
    height: 1em;
    width: 1em;
}

nav > div {
    position: relative;
    display: flex;
}

#start > div {
    height: 50%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    position: relative;
}

#start > div > div {
    position: absolute;
    height: 200%;
    width: 200%;
    bottom: 0;
    right: 0;
    border-right: 2px solid var(--red-dark);
    border-top: 2px solid var(--red-dark);
    border-top-right-radius: 9999px;
    box-sizing: border-box;
    box-shadow: inset var(--yellow) -1px 1px 0px;
}

#start > button {
    display: flex;
    background-color: transparent;
    border: none;
    padding: calc(var(--spacing) * 1.5);
    font-size: 1.2em;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing);
}

#time {
    padding: var(--spacing);
    justify-content: center;
    flex-direction: column;
    align-items: center;
    border-left: 2px solid var(--red-dark);
}

.window {
    background-color: black;
    border-radius: 4px;
    border: 2px solid var(--red-bright);
    border-top-color: var(--white);
    box-shadow: black 0 -2px;
    position: absolute;
    display: flex;
    flex-direction: column;
    z-index: 4;
    box-sizing: border-box;
    padding: 6px;
    gap: 6px;
    --grab-region-size: 8px;
}

.window.hidden {
    opacity: 0;
    pointer-events: none;
    visibility: none;
}

.window .titlebar {
    color: var(--white);
    user-select: none;
    cursor: grab;
    display: flex;
    text-shadow: var(--red-bright) 1px 1px 0;
    gap: calc(var(--spacing) * 2);
}

.window.maximized .titlebar {
    cursor: default;
}

.window .titlebar > .title {
    flex: 1;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    width: 0;
}

.window .titlebar > img {
    pointer-events: none;
    height: 1em;
    width: 1em;
}

.window .titlebar > .buttons {
    display: flex;
    gap: var(--spacing);
    cursor: default;
}

.window .titlebar button {
    height: 1em;
    border-radius: 4px;
    border: 1px solid var(--white);
    padding: var(--spacing);
    box-sizing: border-box;
}

.window .titlebar button:hover {
    background-color: #fff1e830;
}

.window .titlebar button img {
    height: calc(1em - 2 * (var(--spacing) + 1px));
    display: block;
}

.window.dragging {
    will-change: top, left;
}

.window.dragging > .titlebar{
    cursor: grabbing;
}

.window .content {
    height: 100%;
    display: flex;
    justify-content: center;
    overflow: hidden auto;
}

.window .content > img {
    height: 100%;
    width: 100%;
    object-fit: contain;
}

.window .text_content {
    background-color: var(--white);
    padding: var(--spacing);
    margin: 0;
    border: none;
    border-radius: 0;
    resize: none;
    font: inherit;
    caret-color: var(--yellow);
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    flex-direction: column;
    overflow-y: auto;
    font-size: 1.25rem;
    line-height: 1.1;
}

p,
.link {
    margin-top: var(--spacing);
}

h1::before {
    content: "# "
}

h2::before {
    content: "## "
}

h3::before {
    content: "### "
}

blockquote, .credit {
    margin-left: 2em;
    margin-right: 2em;
}

.credit::before {
    content: "- "
}

.window .text_content ol {
    list-style: decimal inside;
}

.window .text_content li {
    padding-left: var(--spacing);
}

.window .text_content:focus-visible {
    outline: none;
    box-shadow: inset var(--red-bright) 0 0 0 1px;
}

.window .text_content ::selection,
.window .text_content ::-moz-selection {
    background-color: var(--red);
    color: var(--white);
}

.window .external_warning {
    color: var(--white);
    background-color: var(--red-dark);
    padding: var(--spacing);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing);
    width: max-content;
    overflow: hidden;
}

.window .external_warning a,
.window .text_content a {
    color: var(--red);
}

.window .external_warning a:hover,
.window .text_content a:hover {
    color: var(--red-bright);
}

.window .external_warning > button {
    border: none;
    background-color: var(--red);
    border-radius: 0.6em;
    padding: var(--spacing) calc(var(--spacing) + 0.3em);
}

.side_v {
    position: absolute;
    height: var(--grab-region-size);
    width: calc(100% - 4px);
    transform: translate(-2px, var(--y));
    cursor: row-resize;
    user-select: none;
}

.side_h {
    height: calc(100% - 4px);
    position: absolute;
    width: var(--grab-region-size);
    transform: translate(var(--x), -2px);
    cursor: col-resize;
    user-select: none;
}

.corner {
    position: absolute;
    height: var(--grab-region-size);
    width: var(--grab-region-size);
    transform: translate(var(--x), var(--y));
    user-select: none;
}

.n {
    --y: calc(-100% + 2px);
    top: 0;
}

.e {
    --x: calc(100% - 2px);
    right: 0;
}

.s {
    --y: calc(100% - 2px);
    bottom: 0;

}

.w {
    --x: calc(-100% + 2px);
    left: 0;
}

.n.e {
    cursor: ne-resize;
}

.n.w {
    cursor: nw-resize;
}

.s.e {
    cursor: se-resize;
}

.s.w {
    cursor: sw-resize;
}

.icon_list {
    display: flex;
    height: 100%;
    flex-direction: column;
    gap: var(--spacing);
    flex-wrap: wrap;
    width: min-content;
}

.icon_list > button {
    display: flex;
    flex-direction: column;
    text-shadow: black 1px 1px 0;
    color: var(--white);
    max-width: 3.5em;
    align-items: center;
    border: none;
    padding: 0;
}

.icon_list > button:focus-visible {
    outline: none;
}

.icon_list .name {
    overflow-wrap: anywhere;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow-y: hidden;
    height: 2em;
}


.icon_list > button.focused > .name {
    overflow-y: visible;
    position: relative;
    width: 100%;
    -webkit-line-clamp: unset;
}

.icon_list > button > .name > div {
    width: 100%;
}

.icon_list > button.focused > .name > div {
    box-shadow: var(--red) 0 0 0 4px, var(--red-dark) 0 0 0 5px;
    background-color: var(--red);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.icon_list .icon {
    height: 3.5em;
    width: 3.5em;
    padding: calc(var(--spacing) * 2);
    box-sizing: border-box;
}

.icon_list .icon > img {
    width: 100%;
    height: 100%;
}

#start_menu {
    position: absolute;
    z-index: 9999;
    background-color: var(--red);
    bottom: 0;
    left: 0;
    border: var(--red) solid 2px;
    border-radius: 4px 4px 0 0;
    border-bottom: 0;
    font-size: 1.1em;
    color: var(--white);
    max-width: 20em;
    max-height: 50vh;
    display: flex;
    flex-direction: column;
    text-shadow: black 1px 1px 0;
}

#start_menu_content {
    background-color: black;
    display: flex;
    flex-grow: 1;
}

#start_menu_content > div {
    padding: 6px 12px;
    font-size: 0.9em;
    display: flex;
    flex-direction: column;
    justify-content: end;
}

#start_menu_content > div > ul  {
    list-style: "- " inside;
}

#start_menu_content > ul {
    background-color: black;
    gap: var(--spacing);
    display: flex;
    flex-direction: column;
    padding: 6px 12px;
    background-color: var(--red-dark);
    white-space: nowrap;
}

#start_menu a {
    color: var(--white);
}

#start_menu a:hover {
    color: white;
}

#start_menu_content > ul a {
    text-decoration: none;
}

#profile {
    display: flex;
    padding: calc(var(--spacing) * 2);
    gap: calc(var(--spacing) * 2);
    font-size: 1em;
    align-items: center;
    background-image: linear-gradient(to bottom, var(--red) 0%, var(--red-dark) 100%)
}

#profile > img {
    width: 3em;
    height: 3em;
    padding: 2px;
    background-color: var(--red-dark);
    border-radius: 4px;
}

#footer {
    padding: 6px 12px;
    text-align: end;
    background-image: linear-gradient(to bottom, var(--red) 0%, var(--red-dark) 100%)
}

::selection,
::-moz-selection {
    background-color: var(--blue);
}

pre > code {
    white-space: pre;
    font-family: monospace;
    font-size: 1rem;
}

.link a::before {
    content: "[";
}

.link a::after {
    content: "]";
}

iframe {
    width: 100%; 
    height: 100%;
}