*,
:host {
    box-sizing: border-box;
}

:host {
    width: auto;
    display: block;
    margin: 10px 18px;
}

.sidebar_button {
    --border-color: transparent;
    --border-width: 1px;
    --border-radius: 30px;
    --spacing: 12px;

    height: 40px;
    width: 100%;
}

.sidebar_button.open,
    .sidebar_button:hover,
    .sidebar_button:focus,
    .sidebar_button:focus-within {
        -webkit-text-decoration: none;
        text-decoration: none;
        --text-color: var(--color-primary);
        --border-color: var(--color-shade-50);
    }

.truncate {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.caret {
    transition: transform 300ms ease;
    transform: rotate(0deg);
}

.caret.open {
        transform: rotate(180deg);
    }

.inner {
    border-radius: 0px;
    opacity: 0;
    transition: opacity 400ms ease;
    background-color: var(--color-layout-shade-10);
    border-style: solid;
    border-color: var(--color-layout-highlight);
    border-width: 2px 0px;
    box-shadow: none;
    position: relative;
}

.inner.high-contrast {
        border-width: 2px 1px;
    }

.inner.entered {
        opacity: 1;
    }

es-layout-button,
es-layout-link {
    --blob-size: 24px;
    --default-color: var(--color-layout-contrast);
    --active-color: var(--color-layout-highlight);
    --disabled-color: var(--color-layout-shade-50);
    --active-background-color: var(--color-layout-shade-20);
}

es-layout-button::part(button),
    es-layout-link::part(button),
    es-layout-button::part(link),
    es-layout-link::part(link) {
        outline-offset: -3px;
    }

es-layout-section {
    margin-bottom: 6px;
}

es-layout-section::part(header) {
        color: var(--color-layout-contrast);
        padding: 16px 20px;
    }

es-layout-section::part(title) {
        font-size: 18px;
        font-weight: 300;
    }