:root {
	/* テーマの基本となる色. */
	--primary: #1673ff;
	/* primaryが背景色の場合文字色になる */
	--on-primary: white;
	/* primaryに対しアクセントとなる色. */
	--secondary: #6200ee;
	/* secondaryが背景色の場合の文字色 */
	--on-secondary: white;
	/* エラー表示の際の背景色 */
	--error: #b00020;
	/* errorが背景色の場合の文字色 */
	--on-error: white;
	/* システム全体の背景色 */
	--background:white;
	--on-background: #212121;
	/* コンポーネントの基本色 */
	--surface: white;
	--on-surface: rgba(0,0,0,0.8);
	--on-surface-medium-emphasis: rgba(0,0,0,0.6);
	/* 非活性コンポーネントの基本色 */
	--static: #dbdbdb;
	--on-static: rgba(0,0,0,0.6);
	/* ヘッダ高さ */
	--header-height: 56px;
	/* ナビゲーション幅 */
	--nav-width:  280px;
	/* ノードのサイズ */
	--node-size: 24px;
	--node-height: 48px;
}

/* テーマカラー適用用CSSクラス */
.primary {
	background-color: var(--primary);
	color: var(--on-primary);
}
.secondary {
	background-color: var(--secondary);
	color: var(--on-secondary);
}
.error {
	background-color: var(--error);
	color: var(--on-error);
}
.background {
	background-color: var(--background);
	color: var(--on-background);
}
.surface {
	background-color: var(--surface);
	color: var(--on-surface);
}
.static {
	background-color: var(--static);
	color: var(--on-static);
}

/* スタイルリセット */
*, *::after, *::before {
	box-sizing: border-box;
}

/* 影の共通スタイル */
.card-shadow {
	box-shadow: 0px 2px 1px -1px rgba(0, 0, 0, 0.2), 0px 1px 1px 0px rgba(0, 0, 0, 0.14), 0px 1px 3px 0px rgba(0,0,0,.12);
}
.shadow {
	box-shadow: 0 2px 4px -1px rgba(0, 0, 0, .2), 0 4px 5px 0 rgba(0, 0, 0, .14), 0 1px 10px 0 rgba(0, 0, 0, .12);
}
.overlay-shadow {
	box-shadow: 0 11px 15px -7px rgba(0,0,0,.2), 0 24px 38px 3px rgba(0,0,0,.14), 0 9px 46px 8px rgba(0,0,0,.12);
}

/* アニメーション */
@keyframes fade-in {
	0% {
		display: none;
		opacity: 0;
	}
	1% {
		display: block;
		opacity: 0;
	}
	100% {
		display: block;
		opacity: 1;
	}
}

@keyframes fade-out {
	0% {
		opacity :1;
	}
	100% {
		opacity:0;
	}
}

@keyframes scale-in {
	0% {
		transform: scale(70%);
	}
	100% {
		transform: scale(100%);
	}
}
@keyframes scale-out {
	0% {
		transform: scale(100%);
	}
	100% {
		transform: scale(70%);
	}
}
@keyframes slide-in {
	0% {
		transform: translateY(-30%);
		opacity: 0;
	}
	100% {
		transform: translateY(0);
		opacity: 1;
	}
}
@keyframes slide-out {
	0% {
		transform: translateY(0);
		opacity: 1;
	}
	100% {
		transform: translateY(-50%);
		opacity: 0;
	}
}

.icon {
	font-size: 24px;
}

.hl, button.bui-button {
	position: relative;
}
.hl::before,
button.bui-button::before,
.bui-radio:before,
.bui-checkbox:before {
	position: absolute;
	content: "";
	pointer-events: none;
	top: 0px;
	left: 0px;
	right: 0px;
	bottom: 0px;
	border-radius: inherit;
	opacity: 0;
	background-color: currentColor;
	transition: opacity 0.2s;
}
.hl:hover::before,
button.bui-button:not(:disabled):hover::before,
.bui-radio:not(.disabled):hover:before,
.bui-checkbox:not(.disabled):hover:before {
	opacity: 0.15;
}
.hl:active::before,
.hl:focus::before,
button.bui-button:focus::before,
button.bui-button:active::before,
.bui-radio:not(.disabled):focus-within:before,
.bui-checkbox:not(.disabled):focus-within:before {
	opacity: 0.2;
}

/* ボタン */
button.bui-button {
	cursor: pointer;
	height: 36px;
	padding: 0px 16px;
	border-radius: 4px;
	min-width: 64px;
	border: none;
	-webkit-tap-highlight-color: transparent;
	outline: none;
	font-size: 14px;
	overflow: hidden;
	--button-bg: lightgray;
	--button-text: currentColor;
	background-color: var(--button-bg);
	color: var(--button-text);
	transition: box-shadow .1s ease-out;
	box-shadow: 0 3px 1px -2px rgba(0,0,0,.2),0 2px 2px 0 rgba(0,0,0,.14),0 1px 5px 0 rgba(0,0,0,.12);
	user-select: none;
}
button.bui-button:active {
	box-shadow: 0 4px 6px -1px rgba(0, 0, 0, .2), 0 6px 8px 0 rgba(0, 0, 0, .14), 0 2px 15px 0 rgba(0, 0, 0, .12);
}
button.bui-button.is-primary {
	--button-bg: var(--primary);
	--button-text: var(--on-primary);
}
button.bui-button.is-secondary {
	--button-bg: var(--secondary);
	--button-text: var(--on-secondary);
}
button.bui-button.is-error {
	--button-bg: var(--error);
	--button-text: var(--on-error);
}
button.bui-button:disabled {
	--button-bg: var(--static);
	--button-text: var(--on-static);
	box-shadow:none;
	cursor: default;
}

button.bui-button.is-outline {
	color: var(--button-bg);
	background-color: transparent;
	border: 1px solid rgba(0, 0, 0, .24);
	box-shadow: none;
}
button.bui-button.is-text {
	border: none;
	box-shadow: none;
	background-color: transparent;
	color: var(--button-bg);
}
button.bui-button.is-small {
	height: 24px;
	padding: 0px 8px;
}
button.bui-button.is-large {
	/*
	height: 48px;
	*/
	height: 2rem;
	padding: 0px 24px;
}

.icon-button {
	cursor: pointer;
	outline: none;
}

/* レスポンシブの共通スタイル */
@media screen and (min-width: 767.1px) {
	/* PCレイアウトの場合表示しない */
	.hide-on-pc {
			display: none;
	}
}
@media screen and (max-width: 767px) {
	/* SPレイアウトの場合表示しない */
	.hide-on-sp {
			display: none;
	}
}

.bui-list {
	border-radius: inherit;
	display: flex;
	flex-direction: column;
	--list-selected-color: var(--primary);
}
.bui-list-item {
	display: flex;
	flex: 1;
	align-items: center;
	position: relative;
	padding: 0 16px;
	min-height: 48px;
	outline: none;
	cursor: pointer;
	transition: color 0.2s;
	--icon-color: var(--on-surface-medium-emphasis);
	background-color: inherit;
	outline: none;
	border: none;
	font: inherit;
	color: inherit;
	text-decoration: none;
	overflow: hidden;
}
*[disabled].bui-list-item {
	background-color: var(--static);
	color: var(--on-static);
}

.bui-list-header {
	position: relative;
	padding: 16px 16px;
	min-height: 48px;
	outline: none;
}

.bui-list-item-icon {
	display: inline-flex;
	height: 24px;
	margin-top: 16px;
	margin-bottom: 16px;
	margin-right: 32px;
	color: var(--icon-color);
}
.bui-list-item-icon.is-empty {
	width: 36px;
}
.bui-list-item-content {
	padding: 16px 0;
	display: flex;
	align-items: center;
	flex: 1;
	overflow: hidden;
	text-align: left;
}
/* dense */
.bui-list.dense .bui-list-item {
	min-height: 32px;
}
.bui-list.dense .bui-list-item-icon {
	margin-top: 8px;
	margin-bottom: 8px;
}
.bui-list.dense .bui-list-item-content {
	padding: 8px 0;
}
/* nav */
.bui-list.nav {
	/*
	padding: 8px;
	*/
	padding: 1.5rem;
}
.bui-list.nav > .bui-list-item:not(:first-child) {
	/*
	margin-top: 4px;
	*/
	margin-top: 0.5rem;
}
.bui-list.nav > .bui-list-item {
	border-radius: 0px;
	padding-left: 8px;
}
.bui-list.nav > .bui-list-item > .bui-list-item-icon {
	margin-right: 24px;
}
/* menu */
.bui-list.menu {
	padding: 4px 0px;
	border-radius: 4px;
	max-width: 100%;
}
.bui-list.menu .bui-list-item {
	padding-left: 8px;
	padding-right: 8px;
}
.bui-list.menu .bui-list-item-content {
	padding-left: 8px;
	padding-right: 8px;
}
.bui-list.menu .bui-list-item-icon ~ .bui-list-item-content {
	padding-right: 8px;
	padding-left: 0px;
}
.bui-list.menu .bui-list-item-icon {
	margin-right: 8px;
}
.bui-list-header > .bui-title {
	line-height: 1.2;
	font-size: 1.25em;
}
.bui-list-header > .bui-subtitle {
	margin-top: 2px;
	font-size: 0.875em;
	line-height: 1.2;
	color: var(--on-surface-medium-emphasis);
}

.bui-list-divider {
	margin: 8px 0px;
	width: 100%;
	border-bottom: 1px solid rgba(0, 0, 0, .12);
}
.bui-list-item.hl:active, .bui-list-item.hl:focus {
	color: var(--list-selected-color);
	--icon-color: var(--list-selected-color);
}
.bui-list.is-secondary {
	--list-selected-color: var(--secondary);
	--icon-color: var(--secodnary);
}

/** Columns */
@media screen and (min-width: 1081px) {
	.columns {
		display: flex;
	}
}
.column.is-half {
	width: 50%;
}
.column.is-one-thirds {
	width: 33.333%;
}
.column.is-two-thirds {
	width: 66.666%;
}
.column.is-one-quater {
	width: 25%;
}
.column.is-three-quater {
	width: 75%;
}
@media screen and (max-width: 767px) {
	.columns > .column {
		width: 100%;
	}
}

/** flex */
.flex {
	display: flex;
}
.flex-col {
	display: flex;
	flex-direction: column;
}
.flex.is-reverse {
	flex-direction: row-reverse;
}
.flex-col.is-reverse {
	flex-direction: column-reverse;
}
.flex-item-grow {
	flex-grow: 1;
	flex-shrink: 0;
}

/** ユーティリティ */
.ml-2 {
	margin-left: 2px;
}
.mt-2 {
	margin-top: 2px;
}
.ml-4 {
	margin-left: 4px;
}
.mt-4 {
	margin-top: 4px;
}

/** リップル */
.ripple-wrapper {
	position: absolute;
	top: 0px;
	left: 0px;
	height: 100%;
	width: 100%;
	border-radius: inherit;
	overflow: hidden;
	pointer-events: none;
	contain: strict;
	z-index: 0;
	border: none;
}
.ripple {
	position: absolute;
	border-radius: 50%;
	opacity: 0;
	background-color: currentColor;
	will-change: transform, opacity;
	animation: ripple 0.5s;
	border: none;
}

@keyframes ripple {
	0% {
		opacity: 0.5;
		transform: scale(0.3);
	}
	80% {
		opacity: 0.2;
		transform: scale(1);
	}
	100% {
		opacity: 0;
	}
}
/** radioButton, checkbox共通 */ 
.bui-radio,
.bui-checkbox {
	padding: 10px;
	align-items: center;
	position: relative;
	display: inline-flex;
	background-color: transparent;
	border-radius: 9999px;
	transition: background-color 0.3s;
	cursor: pointer;
}
.bui-radio > input[type = radio],
.bui-checkbox > input[type = checkbox] {
	-webkit-appearance: none;
	-moz-appearance: none;
	-ms-appearance: none;
	-o-appearance: none;
	appearance: none;
	position: relative;
	right: 0;
	bottom: 0;
	left: 0;
	height: 20px;
	width: 20px;
	vertical-align: -0.8rem;
	transition:all .15s ease-out 0s;
	cursor: pointer;
	display: inline-block;
	outline: none;
	margin: 0px;
}

/** radioButton */ 
.bui-radio {
	--radio-color: var(--on-surface-medium-emphasis);
	color: var(--radio-color);
}
.bui-radio > input[type = radio] {
	border-radius: 50%;
	border: 2px solid var(--radio-color);
}
.bui-radio > input[type = radio]:before {
	content: "";
	display: block;
	width: 10px;
	height: 10px;
	border-radius: 50%;
	margin: 3px;
	transform: scale(0);
	transition: all ease-out 250ms;
	background: var(--radio-color);
}
.bui-radio > input[type = radio]:checked:before {
	transform: scale(1);
}
.bui-radio.is-primary {
	--radio-color: var(--primary);
}
.bui-radio.is-secondary {
	--radio-color: var(--secondary);
}
.bui-radio.is-error {
	--radio-color: var(--error);
}
.bui-radio.unselected {
	--radio-color: var(--static);
	pointer-events: none;
}

/** checkbox */ 
.bui-checkbox {
	/* 枠線が黒くなってしまうため（半透明の色同士が重なってしまう？ため） */
	/* --checkbox-color: var(--on-surface-medium-emphasis); */
	--checkbox-color: #888;
	color: var(--checkbox-color);
}
.bui-checkbox > input[type = checkbox] {
	border-radius: 10%;
	border: 2px solid var(--checkbox-color);
}
.bui-checkbox > input[type = checkbox]:before,
.bui-checkbox > input[type = checkbox]:after {
	position: absolute;
	content: "";
	background: var(--surface);
	transition: all .2s ease-in-out;
}
.bui-checkbox > input[type = checkbox]:before {
	left: 2px;
	top: 6px;
	width: 0;
	height: 2px;
	transform: rotate(45deg);
	-webkit-transform: rotate(45deg);
	-moz-transform: rotate(45deg);
	-ms-transform: rotate(45deg);
	-o-transform: rotate(45deg);
}
.bui-checkbox > input[type = checkbox]:after {
	right: 9px;
	bottom: 3px;
	width: 2px;
	height: 0;
	transform: rotate(45deg);
	-webkit-transform: rotate(45deg);
	-moz-transform: rotate(45deg);
	-ms-transform: rotate(45deg);
	-o-transform: rotate(45deg);
	transition-delay: .2s;
}
.bui-checkbox > input[type = checkbox]:checked:before {
	left: 1px;
	top: 10px;
	width: 6px;
	height: 2px;
}
.bui-checkbox > input[type = checkbox]:checked:after {
	right: 5px;
	bottom: 1px;
	width: 2px;
	height: 14px;
}
.bui-checkbox > input[type = checkbox]:checked {
	background: var(--checkbox-color);
}
.bui-checkbox.is-primary {
	--checkbox-color: var(--primary);
}
.bui-checkbox.is-secondary {
	--checkbox-color: var(--secondary);
}
.bui-checkbox.is-error {
	--checkbox-color: var(--error);
}
.bui-checkbox.unselected {
	--checkbox-color: var(--static);
	pointer-events: none;
}

.bui-textarea > textarea{
	padding: 8px;
	border-radius: 4px 4px 0 0;
	background: none;
	border: none;
	resize: none;
	outline: none;
	background-color: rgba(0,0,0,0.08);
	font-size: 16px;
}

/** textbox */
.bui-textbox {
	position: relative;
	--text-color: currentColor;
	background-color: rgba(0,0,0,0.08);
	height: 48px;
	border-radius: 4px 4px 0 0;
	display: inline-block;
}
.bui-textbox > input {
	font-size: 16px;
	padding: 4px;
	display: block;
	width: 100%;
	height: 100%;
	border: none;
	border-bottom: 1px solid var(--text-color);
	background: none;
	padding: 20px 16px 4px;
	outline : none;
}
.bui-textbox > label {
	color: var(--on-surface-medium-emphasis);
	font-weight: 400;
	position: absolute;
	pointer-events: none;
	left: 16px;
	top: 50%;
	transform: translateY(-50%);
	transition: 0.2s all;
}
.bui-textbox > input:focus ~ label, 
.bui-textbox.is-inputted > input ~ label, 
.bui-textbox > textarea:focus ~ label {
	top: 10px;
	font-size: 0.75em;
	color: var(--text-color);
}
.bui-textarea > .bar,
.bui-textbox > .bar {
	position: relative;
	display: block;
	width: 100%;
}
.bui-textarea > .bar:before, .bar:after,
.bui-textbox > .bar:before, .bar:after {
	content: '';
	height: 1px; 
	width: 0;
	bottom: 1px; 
	position: absolute;
	background: var(--text-color);
	transition: 0.2s ease all; 
}
.bui-textbox > .bar:before {
	left: 50%;
}
.bui-textbox > .bar:after {
	right: 50%; 
}
.bui-textbox > input:focus ~ .bar:before, input:focus ~ .bar:after {
	width: 50%;
}
.bui-textbox.is-primary {
	--text-color: var(--primary);
}
.bui-textbox.is-secondary {
	--text-color: var(--secondary);
}
.bui-textbox.is-error {
	--text-color: var(--error);
}
.bui-textbox.unselected {
	--text-color: #ccc;
}
.bui-textbox.no-label {
	height: 36px;
}
.bui-textbox.no-label > input {
	font-size: 16px;
	padding: 4px;
	display: block;
	width: 100%;
	height: 100%;
	border: none;
	border-bottom: 1px solid var(--text-color);
	background: none;
	padding: 6px 16px 4px;
}
.bui-textbox.no-label > label {
	display: none;
}
/** ツールチップ*/
.tooltip {
	color: white;
	background-color: rgba(0, 0, 0, .67);
	padding: 4px 8px;
	border-radius: 4px;
	font-size: 12px;
}

/** エラーバインダー*/
.error-tooltip{
	color: white;
	background-color: #ff4444;
	padding: 8px 12px;
	border-radius: 4px;
	margin-bottom: 3px;
}

.messagebox-content {
	padding: 16px;
}

/** チェックボックス */
.matter-checkbox {
	--matter-helper-theme: var(--secondary);
	--matter-helper-ontheme: var(--on-secondary);
	z-index: 0;
	position: relative;
	display: inline-block;
	color: var(--on-surface);
	line-height: 1.5;
}
.matter-checkbox.is-primary {
	--matter-helper-theme: var(--primary);
	--matter-helper-ontheme: var(--on-primary);
}

/* Box */
.matter-checkbox > input[type="checkbox"] {
	appearance: none;
	z-index: 1;
	position: absolute;
	display: block;
	box-sizing: border-box;
	margin: 3px 1px;
	border: solid 2px;
	border-color: var(--on-surface-medium-emphasis);
	border-radius: 2px;
	width: 16px;
	height: 16px;
	outline: none;
	cursor: pointer;
	transition: border-color 0.2s, background-color 0.2s;
}

/* Span */
.matter-checkbox > input[type="checkbox"] + span {
	display: inline-block;
	box-sizing: border-box;
	padding-top: 1px;
	padding-left: 22px;
	padding-right: 6px;
	width: inherit;
	cursor: pointer;
}

/* Highlight */
.matter-checkbox > input[type="checkbox"] + span::before {
	content: "";
	position: absolute;
	left: -5px;
	top: -3px;
	display: block;
	border-radius: 50%;
	width: 28px;
	height: 28px;
	background-color: var(--on-surface);
	opacity: 0;
	transform: scale(1);
	pointer-events: none;
	transition: opacity 0.3s, transform 0.2s;
}

/* Check Mark */
.matter-checkbox > input[type="checkbox"] + span::after {
	content: "";
	z-index: 1;
	display: block;
	position: absolute;
	top: 3px;
	left: 2px;
	box-sizing: content-box;
	width: 7px;
	height: 4px;
	border: solid 2px transparent;
	border-right-width: 0;
	border-top-width: 0;
	pointer-events: none;
	transform: translate(3px, 4px) rotate(-45deg);
	transition: border-color 0.2s;
}

/* Checked, Indeterminate */
.matter-checkbox > input[type="checkbox"]:checked,
.matter-checkbox > input[type="checkbox"]:indeterminate:not(.is-readonly) {
	border-color: var(--matter-helper-theme);
	background-color: var(--matter-helper-theme);
}

.matter-checkbox > input[type="checkbox"]:checked + span::before,
.matter-checkbox > input[type="checkbox"]:indeterminate:not(.is-readonly) + span::before {
	background-color: var(--matter-helper-theme);
}

.matter-checkbox > input[type="checkbox"]:checked + span::after,
.matter-checkbox > input[type="checkbox"]:indeterminate:not(.is-readonly) + span::after {
	border-color: var(--matter-helper-ontheme);
}

.matter-checkbox > input[type="checkbox"]:indeterminate + span::after {
	border-left-width: 0;
	transform: translate(4px, 3px);
}

/* Hover, Focus */
.matter-checkbox:hover > input[type="checkbox"]:not(.is-readonly) + span::before {
	opacity: 0.04;
}

.matter-checkbox > input[type="checkbox"]:focus:not(.is-readonly) + span::before {
	opacity: 0.12;
}

.matter-checkbox:hover > input[type="checkbox"]:focus:not(.is-readonly) + span::before {
	opacity: 0.16;
}

/* Active */
.matter-checkbox:active > input[type="checkbox"]:not(.is-readonly),
.matter-checkbox:active:hover > input[type="checkbox"]:not(.is-readonly) {
	border-color: var(--matter-helper-theme);
}

.matter-checkbox:active > input[type="checkbox"]:checked {
	border-color: transparent;
	background-color: var(--on-surface-medium-emphasis);
}

.matter-checkbox:active > input[type="checkbox"]:not(.is-readonly) + span::before {
	opacity: 1;
	transform: scale(0);
	transition: transform 0s, opacity 0s;
}

/* Disabled */
.matter-checkbox > input[type="checkbox"]:disabled {
	border-color: var(--static);
	cursor: initial;
}

.matter-checkbox > input[type="checkbox"]:checked:disabled,
.matter-checkbox > input[type="checkbox"]:indeterminate:disabled {
	border-color: transparent;
	background-color: var(--static);
}

.matter-checkbox > input[type="checkbox"]:disabled + span {
	color: var(--static);
	cursor: initial;
}

.matter-checkbox > input[type="checkbox"]:disabled + span::before {
	opacity: 0;
	transform: scale(0);
}