:root {
    --background-color: #FFFADF;
    --text-color: black;
    --scrollbar-inner-color: #C1C1C1;
    --scrollbar-outer-color: #FAFAFA;
}

html,body {
    margin: 0;
    padding: 0;
    height: 100dvh;
    scrollbar-color: var(--scrollbar-inner-color) var(--scrollbar-outer-color);
    scrollbar-width: thin;
    overflow: hidden;
}

body {
    background: var(--background-color);
    overscroll-behavior-y: none;
    user-select: none;
    color: var(--text-color);
}

.main {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.welcome {
    flex: 1;
    text-align: center;
    vertical-align: middle;
}