@font-face {
    font-family: "Fira Code";
    src: url("./fonts/fira_code/FiraCode-Regular.ttf") format("trueType");
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Fira Code";
    src: url("./fonts/fira_code/FiraCode-Medium.ttf") format("trueType");
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Fira Code";
    src: url("./fonts/fira_code/FiraCode-SemiBold.ttf") format("trueType");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Fira Code";
    src: url("./fonts/fira_code/FiraCode-Bold.ttf") format("trueType");
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

:root {
    --color-main-background: #ededed;
    --color-main-font: #2a2a2a;
    --color-terminal-bg: #272822;
    --color-terminal-text: #ededed;
    --color-red: #ff5f5a;
    --color-yellow: #ffbe2e;
    --color-green: #2aca44;
    --color-java-green: #8ae234;
    --color-light-blue: #729fcf;
    --color-twitter-blue: #1da1f2;
    --family-main-font: "Fira Code", Ariel, sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    font-size: 62.5%;
    height: 100%;
    margin: 0;
    padding: 0;
    line-height: 1.15;
    -webkit-text-size-adjust: 100%;
    background-color: var(--color-main-background);
}

html.dark {
    --color-main-background: #2a2a2a;
    --color-main-font: #ededed;
    --color-terminal-bg: #2e3440;
    --color-terminal-text: #cccfd5;
}

body {
    margin: 0;
    padding: 0;
    color: var(--color-main-font);
    font-family: var(--family-main-font);
    line-height: 2.4rem;
    font-size: 1.6rem;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem 1rem;
}

main {
    padding: 1.5rem 20vw 6rem;
    display: flex;
    flex-direction: column;
}

h1 {
    line-height: 4rem;
}

footer {
    text-align: center;
    padding: 0 0 5rem;
}

input {
    background-color: inherit;
    border: none;
    overflow: auto;
    outline: none;
    -webkit-box-shadow: none;
    -moz-box-shadow: none;
    box-shadow: none;
    color: red;
    font-family: var(--family-main-font);
    line-height: 2.4rem;
    font-size: 1.6rem;
    margin: -0.1rem 0 0 0.2rem;
    font-weight: 600;
    caret-color: var(--color-terminal-text);
    width: 100%;
}

input.valid {
    color: green;
}

.a--reset,
.a--reset:hover,
.a--reset:active,
.a--reset:visited,
.a--reset:focus {
    color: inherit;
    text-decoration: inherit;
}

.fw--600 {
    font-weight: 600;
}

.fw--700 {
    font-weight: 700;
}

.cursor--pointer {
    cursor: pointer;
}

.margin__right--1 {
    margin-right: 1rem;
}

.bg-color__red {
    background-color: var(--color-red);
}

.bg-color__yellow {
    background-color: var(--color-yellow);
}

.bg-color__green {
    background-color: var(--color-green);
}

.t-color__java-green {
    color: var(--color-java-green);
}

.t-color__light-blue {
    color: var(--color-light-blue);
}

.fill--color-terminal-text {
    fill: var(--color-terminal-text);
}

.fill--color-main-font {
    fill: var(--color-main-font)
}

.fill--color-terminal-text:hover, .fill--color-main-font:hover {
    fill: var(--color-twitter-blue);
}

.terminal {
    margin-top: 2rem;
    align-self: center;
    width: 98%;
    min-height: 65rem;
    background-color: var(--color-terminal-bg);
    color: var(--color-terminal-text);
    border-radius: 0.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem 1.5rem 2rem;
}

.terminal__head {
    width: 100%;
    height: 5rem;
    display: flex;
    padding-bottom: 1.5rem;
}

.terminal__head__dot {
    height: 1.5rem;
    width: 1.5rem;
    border-radius: 50%;
    margin-right: 1rem;
}

.terminal__input {
    width: 95%;
    display: flex;
    align-items: row;
}

.terminal__output {
    width: 95%;
    margin-bottom: 2rem;
}

.terminal__output__about,
.terminal__output__projects,
.terminal__output__contact,
.terminal__output__fail {
    display: none;
}

.active {
    display: block;
}

.switch {
    position: relative;
    display: inline-block;
    width: 4.5rem;
    height: 2.55rem;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    -webkit-transition: 0.4s;
    transition: 0.4s;
    border-radius: 3.4rem;
}

.slider:before {
    position: absolute;
    content: "";
    height: 1.95rem;
    width: 1.95rem;
    left: .3rem;
    bottom: .3rem;
    background: linear-gradient( 90deg, var(--color-main-font) 0 50%, var(--color-main-background) 50% 100%);
    -webkit-transition: 0.4s;
    transition: 0.4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--color-light-blue);
}

input:focus + .slider {
    box-shadow: 0 0 .75rem var(--color-light-blue);
}

input:checked + .slider:before {
    -webkit-transform: translateX(1.95rem);
    -ms-transform: translateX(1.95rem);
    transform: translateX(1.95rem);
}

@media only screen and (max-width: 1024px) {
    main {
        padding: 1.5rem 2rem 6rem;
    }
}

@media only screen and (max-width: 500px) {
    body, input {
        line-height: 2rem;
        font-size: 1.3rem;
    }

    .terminal {
        min-height: 30rem;
    }
}