body {
    height: 100vh;
    max-height: 100%;
    overflow-y: hidden;
}

main {
    background-color: var(--c-bg-sec);
    width: 40%;
    padding: 4rem 2rem;
    height: 100vh;
    max-height: 100%;
    overflow-y: hidden;
}

aside {
    background-color: var(--c-bg);
    width: 60%;
    padding: 4rem 2rem;
    overflow-y: auto;
}

#color-preview {
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    justify-content: left;
    align-items: stretch;
    gap: var(--gap-s);
    list-style: none;
}

.color-preview {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--gap-s);
}

.color-swatch {
    width: 1rem;
    height: 1rem;
    border-radius: var(--border-radius-circle);
    outline: 1px solid var(--c-border);
    outline-offset: 2px;
}