@-moz-document domain("alkemics.atlassian.net") {
    /* Header itself */
    header {
        background-color: var(--ds-surface, white) !important;
        color: var(--ds-text-subtlest, #42526e) !important;
        font-family: "Charlie Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, "Droid Sans", "Helvetica Neue", sans-serif;
        --icon-primary-color: var(--ds-text-subtlest, #42526e) !important;
    }
    /* Alkemics Logos */
    header nav img {
        filter: invert(1) hue-rotate(180deg);
        max-width: 90px !important;
        width: 28px;
        height: 32px;
        object-fit: none;
        object-position: 45%;
    }
    header nav a:first-of-type {
        margin-right: 0;
        &:hover {
            background-color: transparent;
        }
    }
    /* Buttons */
    header a,
    header button {
        background-color: transparent !important;
        color: var(--ds-text-subtlest, #42526e) !important;
        svg {
            --icon-secondary-color: white;
            transition: transform .2s;
        }
        &:hover {
            color: var(--ds-text-subtle, hsl(216, 100%, 40%)) !important;
            background-color: var(--ds-background-neutral-hovered, hsla(216, 100%, 40%, 0.1)) !important;
        }
        &[aria-expanded="true"] {
            color: var(--ds-text-subtle, hsl(216, 100%, 40%)) !important;
            background-color: var(--ds-background-neutral-pressed, hsla(216, 100%, 40%, 0.2)) !important;
            svg {
                transform: rotatex(0.5turn);
            }
        }
        &#createGlobalItem {
            border-radius: 2px;
            &:hover {
                outline: 3px solid var(--ds-background-neutral-hovered, hsla(216, 100%, 40%, 0.8));
            }
        }
    }
    /* Search box */
    header input {
        box-shadow: none !important;
        outline: 1px solid rgba(66, 83, 110, 0.4) !important;
        border: none !important;
        border-radius:3px !important;
        background-color: var(--ds-surface, white) !important;
        &::placeholder {
            color: var(--ds-text-subtlest, #42526e) !important;
        }
        &:hover:not(:focus) {
            color: var(--ds-text-subtle, hsl(216, 100%, 40%)) !important;
            background-color: var(--ds-background-neutral-hovered, hsla(216, 100%, 40%, 0.1)) !important;
            outline: 3px solid hsla(216, 100%, 40%, 0.8) !important;
        }
        &:focus {
            outline: 3px solid hsla(216, 100%, 40%, 0.8) !important;
        }
    }
}