.sidebar {
    &.sticky {
        @include respond(md) {
            position: sticky;
        }
    }
}

.left-sidebar {
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    align-self: stretch;
    gap: var(--sidebar-element-separation);

    width: 100%;
    max-width: none;

    position: relative;

    --sidebar-avatar-size: 120px;
    --sidebar-element-separation: 20px;

    @include respond(md) {
        width: auto;
        padding-top: var(--main-top-padding);
        padding-bottom: var(--main-top-padding);
        max-height: 100vh;
    }

    @include respond(2xl) {
        --sidebar-avatar-size: 140px;
        --sidebar-element-separation: 25px;
    }

    &.sticky {
        top: 0;
    }
}

.right-sidebar {
    width: 100%;
    display: none;
    flex-direction: column;
    gap: var(--widget-separation);

    &.sticky {
        top: 0;
    }

    @include respond(lg) {
        padding-top: var(--main-top-padding);
    }
}

.sidebar header {
    z-index: 1;
    transition: box-shadow 0.5s ease;
    display: flex;
    flex-direction: column;
    gap: var(--sidebar-element-separation);

    @include respond(md) {
        padding: 0;
    }

    .site-avatar {
        position: relative;
        margin: 0;
        width: var(--sidebar-avatar-size);
        height: var(--sidebar-avatar-size);

        .site-logo {
            width: 100%;
            height: 100%;
            border-radius: 100%;
            box-shadow: var(--shadow-l1);
        }

        .emoji {
            position: absolute;
            width: 40px;
            height: 40px;
            line-height: 40px;
            border-radius: 100%;
            bottom: 0;
            right: 0;
            text-align: center;
            font-size: 20px;
            background-color: var(--card-background);
            box-shadow: var(--shadow-l2);

            @include respond(2xl) {
                width: 50px;
                height: 50px;
                line-height: 50px;
            }
        }
    }

    .site-meta {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .site-name {
        color: var(--accent-color);
        margin: 0;
        font-size: 1.8rem;

        @include respond(2xl) {
            font-size: 2rem;
        }
    }

    .site-description {
        color: var(--body-text-color);
        font-weight: normal;
        margin: 0;
        font-size: 1.6rem;

        @include respond(2xl) {
            font-size: 1.8rem;
        }
    }
}

[data-scheme="dark"] {
    #dark-mode-toggle {
        color: var(--accent-color);
        font-weight: 700;

        .icon-tabler-toggle-left {
            display: none;
        }

        .icon-tabler-toggle-right {
            display: unset;
        }
    }
}

#dark-mode-toggle {
    margin-top: auto;
    color: var(--body-text-color);
    display: flex;
    align-items: center;
    cursor: pointer;
    gap: var(--menu-icon-separation);

    .icon-tabler-toggle-right {
        display: none;
    }
}

#i18n-switch {
    color: var(--body-text-color);
    display: inline-flex;
    align-content: center;
    gap: var(--menu-icon-separation);

    select {
        border: 0;
        background-color: transparent;
        color: var(--body-text-color);

        option {
            color: var(--card-text-color-main);
            background-color: var(--card-background);
        }
    }
}