/*
	Button groups
	========================================
*/

/* Make the div behave like a button container */
.btn-group {
	position: relative;
	display: inline-flex;
	vertical-align: middle;
}

/* Space out series of button groups */
.btn-group + .btn-group {
	margin-left: 5px;
}

/* Optional: Group multiple button groups together for a toolbar */
.btn-toolbar {
	display: flex;
	flex-wrap: wrap;
	gap: 5px;
	margin-top: calc(var(--base-line-height) / 2);
	margin-bottom: calc(var(--base-line-height) / 2);
}

/* Float them, remove border radius, then re-add to first and last elements */
.btn-group > .btn {
	position: relative;
	border-radius: 0;
	flex: 0 1 auto;
}

.btn-group > .btn + .btn {
	margin-left: -1px;
}

.btn-group > .btn,
.btn-group > .dropdown-menu,
.btn-group > .popover {
	font-size: var(--base-font-size);
}

/* Reset fonts for other sizes */
.btn-group > .btn-mini {
	font-size: var(--font-size-mini);
}

.btn-group > .btn-small {
	font-size: var(--font-size-small);
}

.btn-group > .btn-large {
	font-size: var(--font-size-large);
}

/* Set corners individual because sometimes a single button can be in a .btn-group and we need :first-child and :last-child to both match */
.btn-group > .btn:first-child {
	margin-left: 0;
	border-top-left-radius: var(--base-border-radius);
	border-bottom-left-radius: var(--base-border-radius);
}

/* Need .dropdown-toggle since :last-child doesn't apply given a .dropdown-menu immediately after it */
.btn-group > .btn:last-child,
.btn-group > .dropdown-toggle {
	border-top-right-radius: var(--base-border-radius);
	border-bottom-right-radius: var(--base-border-radius);
}

/* Reset corners for large buttons */
.btn-group > .btn.large:first-child {
	margin-left: 0;
	border-top-left-radius: var(--border-radius-large);
	border-bottom-left-radius: var(--border-radius-large);
}

.btn-group > .btn.large:last-child,
.btn-group > .large.dropdown-toggle {
	border-top-right-radius: var(--border-radius-large);
	border-bottom-right-radius: var(--border-radius-large);
}

/* On hover/focus/active, bring the proper btn to front */
.btn-group > .btn:hover,
.btn-group > .btn:focus,
.btn-group > .btn:active,
.btn-group > .btn.active {
	z-index: 2;
}

/* On active and open, don't show outline */
.btn-group .dropdown-toggle:active,
.btn-group.open .dropdown-toggle {
	outline: 0;
}

/* Split button dropdowns */
.btn-group > .btn + .dropdown-toggle {
	padding-left: 8px;
	padding-right: 8px;
	box-shadow: inset 1px 0 0 rgba(255, 255, 255, .125), inset 0 1px 0 rgba(255, 255, 255, .2), 0 1px 2px rgba(0, 0, 0, .05);
}

.btn-group > .btn-mini + .dropdown-toggle {
	padding-left: 5px;
	padding-right: 5px;
}

.btn-group > .btn-large + .dropdown-toggle {
	padding-left: 12px;
	padding-right: 12px;
}

.btn-group.open .dropdown-toggle {
	background-image: none;
	box-shadow: inset 0 2px 4px rgba(0, 0, 0, .15), 0 1px 2px rgba(0, 0, 0, .05);
}

/* Keep the hover's background when dropdown is open */
.btn-group.open .btn.dropdown-toggle {
	background-color: var(--btn-background-highlight);
}

.btn-group.open .btn-primary.dropdown-toggle {
	background-color: var(--btn-primary-background-highlight);
}

.btn-group.open .btn-warning.dropdown-toggle {
	background-color: var(--btn-warning-background-highlight);
}

.btn-group.open .btn-danger.dropdown-toggle {
	background-color: var(--btn-danger-background-highlight);
}

.btn-group.open .btn-success.dropdown-toggle {
	background-color: var(--btn-success-background-highlight);
}

.btn-group.open .btn-info.dropdown-toggle {
	background-color: var(--btn-info-background-highlight);
}

.btn-group.open .btn-inverse.dropdown-toggle {
	background-color: var(--btn-inverse-background-highlight);
}

/* Reposition the caret */
.btn .caret {
	margin-top: 8px;
	margin-left: 0;
}

/* Carets in other button sizes */
.btn-large .caret {
	margin-top: 6px;
	border-left-width: 5px;
	border-right-width: 5px;
	border-top-width: 5px;
}

.btn-mini .caret,
.btn-small .caret {
	margin-top: 8px;
}

/* Upside down carets for .dropup */
.dropup .btn-large .caret {
	border-bottom-width: 5px;
}

/* Account for other colors */
.btn-primary .caret,
.btn-warning .caret,
.btn-danger .caret,
.btn-info .caret,
.btn-success .caret,
.btn-inverse .caret {
	border-top-color: var(--white);
	border-bottom-color: var(--white);
}

/* Vertical button groups */
.btn-group-vertical {
	display: inline-flex;
	flex-direction: column;
}

.btn-group-vertical > .btn {
	width: 100%;
	max-width: 100%;
	border-radius: 0;
}

.btn-group-vertical > .btn + .btn {
	margin-left: 0;
	margin-top: -1px;
}

.btn-group-vertical > .btn:first-child {
	border-radius: var(--base-border-radius) var(--base-border-radius) 0 0;
}

.btn-group-vertical > .btn:last-child {
	border-radius: 0 0 var(--base-border-radius) var(--base-border-radius);
}

.btn-group-vertical > .btn-large:first-child {
	border-radius: var(--border-radius-large) var(--border-radius-large) 0 0;
}

.btn-group-vertical > .btn-large:last-child {
	border-radius: 0 0 var(--border-radius-large) var(--border-radius-large);
}