@font-face {
    font-family: "KarioDuplexVar";
    src: URL("fonts/Kario39C3Var-Roman.ttf") format("truetype");
    src: URL("fonts/Kario39C3VarWEB-Roman.woff") format("woff");
    src: URL("fonts/Kario39C3VarWEB-Roman.woff2") format("woff2");
}

@font-face {
    font-family: "OfficerSansCond";
    src: URL("fonts/OfficerSansCondWeb-Regular.woff") format("woff");
    src: URL("fonts/OfficerSansCondWeb-Regular.woff2") format("woff2");
}

@font-face {
    font-family: "OfficerSansCond";
    font-weight: bold;
    font-style: italic;
    src: URL("fonts/OfficerSansCondWeb-BoldItalic.woff") format("woff");
    src: URL("fonts/OfficerSansCondWeb-BoldItalic.woff2") format("woff2");
}

@font-face {
    font-family: "OfficerSansCond";
    font-weight: bold;
    src: URL("fonts/OfficerSansCondWeb-Bold.woff") format("woff");
    src: URL("fonts/OfficerSansCondWeb-Bold.woff2") format("woff2");
}

@font-face {
    font-family: "OfficerSansCond";
    font-style: italic;
    src: URL("fonts/OfficerSansCondWeb-Italic.woff") format("woff");
    src: URL("fonts/OfficerSansCondWeb-Italic.woff2") format("woff2");
}

@font-face {
    font-family: "OfficerSans";
    src: URL("fonts/OfficerSansWeb-Regular.woff") format("woff");
    src: URL("fonts/OfficerSansWeb-Regular.woff2") format("woff2");
}

@font-face {
    font-family: "OfficerSans";
    font-weight: bold;
    font-style: italic;
    src: URL("fonts/OfficerSansWeb-BoldItalic.woff") format("woff");
    src: URL("fonts/OfficerSansWeb-BoldItalic.woff2") format("woff2");
}

@font-face {
    font-family: "OfficerSans";
    font-weight: bold;
    src: URL("fonts/OfficerSansWeb-Bold.woff") format("woff");
    src: URL("fonts/OfficerSansWeb-Bold.woff2") format("woff2");
}

@font-face {
    font-family: "OfficerSans";
    font-style: italic;
    src: URL("fonts/OfficerSansWeb-Italic.woff") format("woff");
    src: URL("fonts/OfficerSansWeb-Italic.woff2") format("woff2");
}

:root {
    --color-dark: #141414;
    --color-neutral: #faf5f5;
    --color-primary: #00ff00;
    --color-secondary: #9673ff;
    --color-additional-01: #ff3719;
    --color-additional-02: #66f2ff;

    --color-primary-tint-01: #009900;
    --color-primary-tint-02: #00be00;
    --color-primary-tint-03: #00d300;
    --color-primary-tint-04: #00ea00;
    --color-primary-tint-05: #a3ff90;
    --color-primary-tint-06: #ccffbe;
    --color-primary-tint-07: #ebffe5;

    --color-secondary-tint-01: #4d2eed;
    --color-secondary-tint-02: #5c33f4;
    --color-secondary-tint-03: #7952fe;
    --color-secondary-tint-04: #b69dfe;
    --color-secondary-tint-05: #d4c4fe;
    --color-secondary-tint-06: #efe7ff;
}

body,
html {
    font-family: "OfficerSans";
    background: var(--color-dark);
    color: var(--color-neutral);
}

::selection {
    background: var(--color-secondary);
    color: var(--color-dark);
}

h1 {
    font-family: "KarioDuplexVar";
    color: var(--color-secondary);
    margin: 0rem;
}

h2,
h3,
h4 {
    margin: 0rem;
    font-family: "KarioDuplexVar";
    color: var(--color-secondary);
}

header,
main,
footer {
    max-width: 800px;
    padding: 1rem 0;
    margin: 2.5rem auto;
}

header {
    border-bottom: 4px dashed var(--color-neutral);
}

main {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

footer {
    border-top: 4px dashed var(--color-neutral);
    text-align: center;
}

a {
    color: var(--color-secondary-tint-06);
}

ul > li {
    padding: 0.1rem 0;
    font-size: 0.9rem;
}

code {
    font-family: "OfficerSans";
    padding: 0.05rem 0.25rem;
    border-radius: 0.25rem;
    background: var(--color-secondary);
    color: var(--color-dark);
}

button {
    margin: 1rem 0;
    padding: 0.75rem 1.25rem;
    border-radius: 0.25rem;
    background: var(--color-secondary-tint-01);
    color: var(--color-secondary-tint-06);
    border: 2px solid var(--color-secondary-tint-04);
    transition: color 100ms ease-in-out;
    cursor: pointer;
}

button:hover {
    transition: color 100ms ease-in-out;
}

hr {
    margin: 2rem 0;
    border: none;
    border-top: 4px dashed var(--color-secondary-tint-01);
}

#version {
    display: inline-block;
    font-weight: 100;
    font-size: 0.9rem;
    color: var(--color-dark);
    background: var(--color-neutral);
    padding: 0.25rem 0.75rem;
    margin: -0.5rem -1rem;
    border-radius: 2rem;
    vertical-align: top;
}

.infobox {
    margin: 1rem 0;
    border: 2px dashed var(--color-accent-b);
    border-radius: 0.25rem;
    padding: 1rem;
}

#title {
    font-size: 4rem;
}

/* ------------ */
/* Card Styling */
/* ------------ */

#editor {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

.card {
    text-wrap: nowrap;
    width: 85mm;
    height: 55mm;
    box-sizing: border-box;
    position: relative;

    padding: 2.5mm;
    background: var(--color-dark);
    z-index: 2;

    outline: none;
}

.card.light,
.card.light * {
    background: white;
    color: black;
}

.card.light code {
    background: black;
    color: white;
}

.card > .outline {
    border: 2px dashed var(--color-secondary);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.card > ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}

.card-front > #header {
    height: 15mm;
}

.card-front > #content {
    height: 35mm;
}

.card-back {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.sheet {
    border: 1px solid white;
    width: 210mm;
    height: 297mm;

    display: grid;
    grid-template-columns: repeat(2, 85mm);
    grid-template-rows: repeat(5, 55mm);
    /*gap: 0.5rem;*/

    justify-content: center;
    align-content: center;

    box-sizing: border-box;
    overflow: hidden;
}