@import url('https://fonts.googleapis.com/css2?family=PT+Sans&display=swap');

:root {
    --main-color: rgb(2, 163, 249);
    --secondary-color: rgb(166, 65, 255);
    --background-color: rgb(2, 4, 26);
    --forground-color: rgb(43, 43, 43);
    --scroll-color: rgb(255 255 255 / .25);
    --primary: rgb(153, 233, 235);
    --success: rgb(45, 136, 77);
    --warning: rgb(242, 187, 70);
    --danger: rgb(179, 64, 69);
    --admin-color: rgb(255, 43, 43);
    color-scheme: dark;
}

html,
body {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
    font-family: 'PT Sans', sans-serif;
    overflow-x: hidden;
    user-select: none;
    scroll-behavior: smooth;
    justify-content: center;
    align-items: center;
    align-content: center;
    text-align: center;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    z-index: -1;
    background: var(--background-color);
    background-image: linear-gradient(115deg,
            rgba(2, 4, 26, 0.8),
            rgba(2, 42, 80, 0.8),
            rgba(21, 3, 67, 0.8));
    background-size: 400% 400%;
    background-repeat: no-repeat;
    background-position: center;
    animation: gradient 15s linear infinite;
}

@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

::-webkit-scrollbar {
    width: .5em;
}

::-webkit-scrollbar-track {
    background: var(--background-color);
}

::-webkit-scrollbar-thumb {
    max-height: 20px;
    border-radius: 1em;
    background: var(--scroll-color);
    cursor: pointer;
}

::-webkit-scrollbar-thumb:hover {
    opacity: 50%;
}

img.header-img {
    max-width: 50%;
    margin-bottom: 1em;
}

.btn {
    padding: .1em .3em;
    background-color: rgb(255 255 255 / 0.1);
    font-size: 2em;
    border-bottom: .15em solid transparent;
    border-top: none;
    border-left: none;
    border-right: none;
    opacity: 75%;
    border-radius: .1em;
    transition: border-bottom 300ms ease-in-out, opacity 300ms ease-in-out;
}

.btn:hover {
    border-bottom-color: var(--main-color);
    opacity: 100%;
    cursor: pointer;
}

i,
p {
    margin: 0;
}

.row {
    display: flex;
    flex-direction: row;
}

.row>div,
.row>button {
    margin: 6px;
}