//
// List groups
// --------------------------------------------------

// Base class
//
// Easily usable on <ul>, <ol>, or <div>.

.list-group {
    // No need to set list-style: none; since .list-group-item is block level
    margin-bottom: 20px;
    padding-left: 0; // reset padding because ul and ol
}

// Individual list items
//
// Use on `li`s or `div`s within the `.list-group` parent.

.list-group-item {
    position: relative;
    display: block;
    padding: 10px 15px;
    // Place the border on the list items and negative margin up for better styling
    margin-bottom: -1px;
    background-color: $list-group-bg;
    border: 1px solid $list-group-border;

    // Round the first and last items
    &:first-child {
        @include border-top-radius($list-group-border-radius);
    }
    &:last-child {
        margin-bottom: 0;
        @include border-bottom-radius($list-group-border-radius);
    }
}

// Interactive list items
//
// Use anchor or button elements instead of `li`s or `div`s to create interactive items.
// Includes an extra `.active` modifier class for showing selected items.

a.list-group-item,
button.list-group-item {
    color: $list-group-link-color;

    .list-group-item-heading {
        color: $list-group-link-heading-color;
    }

    // Hover state
    &:hover,
    &:focus {
        text-decoration: none;
        color: $list-group-link-hover-color;
        background-color: $list-group-hover-bg;
    }
}

button.list-group-item {
    width: 100%;
    text-align: left;
}

.list-group-item {
    // Disabled state
    &.disabled,
    &.disabled:hover,
    &.disabled:focus {
        background-color: $list-group-disabled-bg;
        color: $list-group-disabled-color;
        cursor: $cursor-disabled;

        // Force color to inherit for custom content
        .list-group-item-heading {
            color: inherit;
        }
        .list-group-item-text {
            color: $list-group-disabled-text-color;
        }
    }

    // Active class on item itself, not parent
    &.active,
    &.active:hover,
    &.active:focus {
        z-index: 2; // Place active items above their siblings for proper border styling
        color: $list-group-active-color;
        background-color: $list-group-active-bg;
        border-color: $list-group-active-border;

        // Force color to inherit for custom content
        .list-group-item-heading,
        .list-group-item-heading > small,
        .list-group-item-heading > .small {
            color: inherit;
        }
        .list-group-item-text {
            color: $list-group-active-text-color;
        }
    }
}

// Contextual variants
//
// Add modifier classes to change text and background color on individual items.
// Organizationally, this must come after the `:hover` states.

@include list-group-item-variant(
    success,
    $state-success-bg,
    $state-success-text
);
@include list-group-item-variant(info, $state-info-bg, $state-info-text);
@include list-group-item-variant(
    warning,
    $state-warning-bg,
    $state-warning-text
);
@include list-group-item-variant(danger, $state-danger-bg, $state-danger-text);

// Custom content options
//
// Extra classes for creating well-formatted content within `.list-group-item`s.

.list-group-item-heading {
    margin-top: 0;
    margin-bottom: 5px;
}
.list-group-item-text {
    margin-bottom: 0;
    line-height: 1.3;
}
