/* =====================================
MARK: Homepage specific variables
===================================== */

:root {
    --term-list-font-size: var(--font-body-text-size);
    --term-list-gap: 0.2rem;
    --term-category-gap: 1rem;
}

/* =====================================
MARK: General styling
===================================== */

header,
main {
    margin: var(--body-padding);
}

/* =====================================
MARK: Header
===================================== */

#index-h1 {
    font-family: var(--inter-regular);
    font-size: var(--font-title-size-index);

    display: flex;
    flex-direction: column;

    margin: 0;
    margin-bottom: 3rem;

    span:nth-child(1) {
        font-size: 0.5em;
        width: 9em;
    }
}

/* =====================================
MARK: Term list
===================================== */

.term-list {
    font-family: var(--inter-regular);
    font-size: var(--term-list-font-size);
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    padding: 0;
    /* margin-bottom: 5rem; */
    gap: var(--term-list-gap);

    @media (min-width: 1300px) {
        grid-template-columns: 1fr 1fr 1fr 1fr;
    }

    li {
        transition: var(--transition-time);
        list-style-type: none;
    }

}

/* =====================================
MARK: Category filter
===================================== */

.term-categories {
    padding: 0;
    margin: var(--padding-medium) 0;

    display: flex;
    flex-wrap: wrap;
    gap: var(--term-category-gap);

    li {
        list-style-type: none;
    }
}

.term-categories li {
    position: relative;
    padding: 0.6rem 1.2rem;
    margin: 0;
    border: var(--thin-border) var(--color-border) solid;
    transition: var(--transition-time);
    font-weight: 300;

    &:hover, &:focus-visible {
        opacity: var(--hover-opacity);
    }
}

.term-categories input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;

    &:hover {
        cursor: pointer;
    }
}

.term-categories li:has(:checked) {
    background-color: var(--color-text);

    label {
        color: var(--color-background);
    }
}



/* When ANY category is checked, dim all terms */
.term-categories:has(:checked)~.term-list li {
    opacity: 0.2;
    transition: var(--transition-time);
    pointer-events: none;
}



@media (max-width: 800px) {
    :root {
        --term-list-font-size: 1.2rem;
        --term-list-gap: 0.8rem;
        --term-category-gap: 0.5rem;
    }
}

/* *************** */
/* MARK: Keyboard focus
/* ************** */
.term-categories li:has(:focus-visible) {
    outline: 3px solid var(--color-text, white);
}