From 1ac1a968b9edd801aa13e8dae56ca378744d9e2e Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Thu, 30 Sep 2021 00:50:45 +0900
Subject: refactor components

---
 src/client/components/abuse-report-window.vue      |   2 +-
 src/client/components/cw-button.vue                |   8 +-
 src/client/components/debobigego/base.vue          |  65 +++++
 src/client/components/debobigego/button.vue        |  81 ++++++
 src/client/components/debobigego/debobigego.scss   |  52 ++++
 src/client/components/debobigego/group.vue         |  78 +++++
 src/client/components/debobigego/info.vue          |  47 +++
 src/client/components/debobigego/input.vue         | 292 +++++++++++++++++++
 .../components/debobigego/key-value-view.vue       |  38 +++
 src/client/components/debobigego/link.vue          | 103 +++++++
 src/client/components/debobigego/object-view.vue   | 102 +++++++
 src/client/components/debobigego/pagination.vue    |  42 +++
 src/client/components/debobigego/radios.vue        | 112 ++++++++
 src/client/components/debobigego/range.vue         | 122 ++++++++
 src/client/components/debobigego/select.vue        | 145 ++++++++++
 src/client/components/debobigego/suspense.vue      | 101 +++++++
 src/client/components/debobigego/switch.vue        | 132 +++++++++
 src/client/components/debobigego/textarea.vue      | 161 +++++++++++
 src/client/components/debobigego/tuple.vue         |  36 +++
 src/client/components/dialog.vue                   |   4 +-
 src/client/components/forgot-password.vue          |   2 +-
 src/client/components/form-dialog.vue              |  28 +-
 src/client/components/form/base.vue                |  65 -----
 src/client/components/form/button.vue              |  81 ------
 src/client/components/form/form.scss               |  52 ----
 src/client/components/form/group.vue               |  78 -----
 src/client/components/form/info.vue                |  47 ---
 src/client/components/form/input.vue               | 187 ++++++------
 src/client/components/form/key-value-view.vue      |  38 ---
 src/client/components/form/link.vue                | 103 -------
 src/client/components/form/object-view.vue         | 102 -------
 src/client/components/form/pagination.vue          |  42 ---
 src/client/components/form/radio.vue               | 122 ++++++++
 src/client/components/form/radios.vue              |  88 ++----
 src/client/components/form/range.vue               | 141 +++++----
 src/client/components/form/section.vue             |  31 ++
 src/client/components/form/select.vue              | 247 +++++++++++-----
 src/client/components/form/slot.vue                |  50 ++++
 src/client/components/form/suspense.vue            | 101 -------
 src/client/components/form/switch.vue              | 182 ++++++------
 src/client/components/form/textarea.vue            | 195 +++++++++----
 src/client/components/form/tuple.vue               |  36 ---
 src/client/components/instance-stats.vue           |   2 +-
 src/client/components/note-detailed.vue            |   2 +-
 src/client/components/note-preview.vue             |   2 +-
 src/client/components/note.sub.vue                 |   2 +-
 src/client/components/note.vue                     |   2 +-
 .../components/notification-setting-window.vue     |   2 +-
 src/client/components/page/page.number-input.vue   |   2 +-
 src/client/components/page/page.post.vue           |   2 +-
 src/client/components/page/page.radio-button.vue   |   2 +-
 src/client/components/page/page.switch.vue         |   2 +-
 src/client/components/page/page.text-input.vue     |   2 +-
 src/client/components/page/page.textarea-input.vue |   2 +-
 src/client/components/page/page.textarea.vue       |   2 +-
 src/client/components/poll-editor.vue              |   6 +-
 src/client/components/sample.vue                   |   8 +-
 src/client/components/signin.vue                   |  10 +-
 src/client/components/signup.vue                   |  22 +-
 src/client/components/tab.vue                      |   8 +-
 src/client/components/taskmanager.api-window.vue   |   2 +-
 src/client/components/taskmanager.vue              |   2 +-
 src/client/components/token-generate-window.vue    |   6 +-
 src/client/components/ui/button.vue                |   8 -
 src/client/components/ui/input.vue                 | 317 ---------------------
 src/client/components/ui/radio.vue                 | 122 --------
 src/client/components/ui/radios.vue                |  58 ----
 src/client/components/ui/range.vue                 | 139 ---------
 src/client/components/ui/select.vue                | 262 -----------------
 src/client/components/ui/switch.vue                | 144 ----------
 src/client/components/ui/textarea.vue              | 254 -----------------
 src/client/components/user-select-dialog.vue       |   4 +-
 src/client/components/widgets.vue                  |   2 +-
 73 files changed, 2611 insertions(+), 2530 deletions(-)
 create mode 100644 src/client/components/debobigego/base.vue
 create mode 100644 src/client/components/debobigego/button.vue
 create mode 100644 src/client/components/debobigego/debobigego.scss
 create mode 100644 src/client/components/debobigego/group.vue
 create mode 100644 src/client/components/debobigego/info.vue
 create mode 100644 src/client/components/debobigego/input.vue
 create mode 100644 src/client/components/debobigego/key-value-view.vue
 create mode 100644 src/client/components/debobigego/link.vue
 create mode 100644 src/client/components/debobigego/object-view.vue
 create mode 100644 src/client/components/debobigego/pagination.vue
 create mode 100644 src/client/components/debobigego/radios.vue
 create mode 100644 src/client/components/debobigego/range.vue
 create mode 100644 src/client/components/debobigego/select.vue
 create mode 100644 src/client/components/debobigego/suspense.vue
 create mode 100644 src/client/components/debobigego/switch.vue
 create mode 100644 src/client/components/debobigego/textarea.vue
 create mode 100644 src/client/components/debobigego/tuple.vue
 delete mode 100644 src/client/components/form/base.vue
 delete mode 100644 src/client/components/form/button.vue
 delete mode 100644 src/client/components/form/form.scss
 delete mode 100644 src/client/components/form/group.vue
 delete mode 100644 src/client/components/form/info.vue
 delete mode 100644 src/client/components/form/key-value-view.vue
 delete mode 100644 src/client/components/form/link.vue
 delete mode 100644 src/client/components/form/object-view.vue
 delete mode 100644 src/client/components/form/pagination.vue
 create mode 100644 src/client/components/form/radio.vue
 create mode 100644 src/client/components/form/section.vue
 create mode 100644 src/client/components/form/slot.vue
 delete mode 100644 src/client/components/form/suspense.vue
 delete mode 100644 src/client/components/form/tuple.vue
 delete mode 100644 src/client/components/ui/input.vue
 delete mode 100644 src/client/components/ui/radio.vue
 delete mode 100644 src/client/components/ui/radios.vue
 delete mode 100644 src/client/components/ui/range.vue
 delete mode 100644 src/client/components/ui/select.vue
 delete mode 100644 src/client/components/ui/switch.vue
 delete mode 100644 src/client/components/ui/textarea.vue

(limited to 'src/client/components')

diff --git a/src/client/components/abuse-report-window.vue b/src/client/components/abuse-report-window.vue
index 266c0d566f..21a19385ae 100644
--- a/src/client/components/abuse-report-window.vue
+++ b/src/client/components/abuse-report-window.vue
@@ -25,7 +25,7 @@
 <script lang="ts">
 import { defineComponent, markRaw } from 'vue';
 import XWindow from '@client/components/ui/window.vue';
-import MkTextarea from '@client/components/ui/textarea.vue';
+import MkTextarea from '@client/components/form/textarea.vue';
 import MkButton from '@client/components/ui/button.vue';
 import * as os from '@client/os';
 
diff --git a/src/client/components/cw-button.vue b/src/client/components/cw-button.vue
index d2336085ad..3a172f5d5e 100644
--- a/src/client/components/cw-button.vue
+++ b/src/client/components/cw-button.vue
@@ -1,7 +1,7 @@
 <template>
 <button class="nrvgflfu _button" @click="toggle">
-	<b>{{ value ? $ts._cw.hide : $ts._cw.show }}</b>
-	<span v-if="!value">{{ label }}</span>
+	<b>{{ modelValue ? $ts._cw.hide : $ts._cw.show }}</b>
+	<span v-if="!modelValue">{{ label }}</span>
 </button>
 </template>
 
@@ -12,7 +12,7 @@ import { concat } from '../../prelude/array';
 
 export default defineComponent({
 	props: {
-		value: {
+		modelValue: {
 			type: Boolean,
 			required: true
 		},
@@ -36,7 +36,7 @@ export default defineComponent({
 		length,
 
 		toggle() {
-			this.$emit('update:value', !this.value);
+			this.$emit('update:modelValue', !this.modelValue);
 		}
 	}
 });
diff --git a/src/client/components/debobigego/base.vue b/src/client/components/debobigego/base.vue
new file mode 100644
index 0000000000..f551a3478b
--- /dev/null
+++ b/src/client/components/debobigego/base.vue
@@ -0,0 +1,65 @@
+<template>
+<div class="rbusrurv" :class="{ wide: forceWide }" v-size="{ max: [400] }">
+	<slot></slot>
+</div>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+
+export default defineComponent({
+	props: {
+		forceWide: {
+			type: Boolean,
+			required: false,
+			default: false,
+		}
+	}
+});
+</script>
+
+<style lang="scss" scoped>
+.rbusrurv {
+	// 他のCSSからも参照されるので消さないように
+	--debobigegoXPadding: 32px;
+	--debobigegoYPadding: 32px;
+
+	--debobigegoContentHMargin: 16px;
+
+	font-size: 95%;
+	line-height: 1.3em;
+	background: var(--bg);
+	padding: var(--debobigegoYPadding) var(--debobigegoXPadding);
+	max-width: 750px;
+	margin: 0 auto;
+
+	&:not(.wide).max-width_400px {
+		--debobigegoXPadding: 0px;
+
+		> ::v-deep(*) {
+			._debobigegoPanel {
+				border: solid 0.5px var(--divider);
+				border-radius: 0;
+				border-left: none;
+				border-right: none;
+			}
+
+			._debobigego_group {
+				> *:not(._debobigegoNoConcat) {
+					&:not(:last-child):not(._debobigegoNoConcatPrev) {
+						&._debobigegoPanel, ._debobigegoPanel {
+							border-bottom: solid 0.5px var(--divider);
+						}
+					}
+
+					&:not(:first-child):not(._debobigegoNoConcatNext) {
+						&._debobigegoPanel, ._debobigegoPanel {
+							border-top: none;
+						}
+					}
+				}
+			}
+		}
+	}
+}
+</style>
diff --git a/src/client/components/debobigego/button.vue b/src/client/components/debobigego/button.vue
new file mode 100644
index 0000000000..b883e817a4
--- /dev/null
+++ b/src/client/components/debobigego/button.vue
@@ -0,0 +1,81 @@
+<template>
+<div class="yzpgjkxe _debobigegoItem">
+	<div class="_debobigegoLabel"><slot name="label"></slot></div>
+	<button class="main _button _debobigegoPanel _debobigegoClickable" :class="{ center, primary, danger }">
+		<slot></slot>
+		<div class="suffix">
+			<slot name="suffix"></slot>
+			<div class="icon">
+				<slot name="suffixIcon"></slot>
+			</div>
+		</div>
+	</button>
+	<div class="_debobigegoCaption"><slot name="desc"></slot></div>
+</div>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+import './debobigego.scss';
+
+export default defineComponent({
+	props: {
+		primary: {
+			type: Boolean,
+			required: false,
+			default: false,
+		},
+		danger: {
+			type: Boolean,
+			required: false,
+			default: false,
+		},
+		disabled: {
+			type: Boolean,
+			required: false,
+			default: false,
+		},
+		center: {
+			type: Boolean,
+			required: false,
+			default: true,
+		}
+	},
+});
+</script>
+
+<style lang="scss" scoped>
+.yzpgjkxe {
+	> .main {
+		display: flex;
+		width: 100%;
+		box-sizing: border-box;
+		padding: 14px 16px;
+		text-align: left;
+		align-items: center;
+
+		&.center {
+			display: block;
+			text-align: center;
+		}
+
+		&.primary {
+			color: var(--accent);
+		}
+
+		&.danger {
+			color: #ff2a2a;
+		}
+
+		> .suffix {
+			display: inline-flex;
+			margin-left: auto;
+			opacity: 0.7;
+
+			> .icon {
+				margin-left: 1em;
+			}
+		}
+	}
+}
+</style>
diff --git a/src/client/components/debobigego/debobigego.scss b/src/client/components/debobigego/debobigego.scss
new file mode 100644
index 0000000000..833b656b66
--- /dev/null
+++ b/src/client/components/debobigego/debobigego.scss
@@ -0,0 +1,52 @@
+._debobigegoPanel {
+	background: var(--panel);
+	border-radius: var(--radius);
+	transition: background 0.2s ease;
+
+	&._debobigegoClickable {
+		&:hover {
+			//background: var(--panelHighlight);
+		}
+
+		&:active {
+			background: var(--panelHighlight);
+			transition: background 0s;
+		}
+	}
+}
+
+._debobigegoLabel,
+._debobigegoCaption {
+	font-size: 80%;
+	color: var(--fgTransparentWeak);
+
+	&:empty {
+		display: none;
+	}
+}
+
+._debobigegoLabel {
+	position: sticky;
+	top: var(--stickyTop, 0px);
+	z-index: 2;
+	margin: -8px calc(var(--debobigegoXPadding) * -1) 0 calc(var(--debobigegoXPadding) * -1);
+	padding: 8px calc(var(--debobigegoContentHMargin) + var(--debobigegoXPadding)) 8px calc(var(--debobigegoContentHMargin) + var(--debobigegoXPadding));
+	background: var(--X17);
+	-webkit-backdrop-filter: var(--blur, blur(10px));
+	backdrop-filter: var(--blur, blur(10px));
+}
+
+._themeChanging_ ._debobigegoLabel {
+	transition: none !important;
+	background: transparent;
+}
+
+._debobigegoCaption {
+	padding: 8px var(--debobigegoContentHMargin) 0 var(--debobigegoContentHMargin);
+}
+
+._debobigegoItem {
+	& + ._debobigegoItem {
+		margin-top: 24px;
+	}
+}
diff --git a/src/client/components/debobigego/group.vue b/src/client/components/debobigego/group.vue
new file mode 100644
index 0000000000..cba2c6ec94
--- /dev/null
+++ b/src/client/components/debobigego/group.vue
@@ -0,0 +1,78 @@
+<template>
+<div class="vrtktovg _debobigegoItem _debobigegoNoConcat" v-size="{ max: [500] }" v-sticky-container>
+	<div class="_debobigegoLabel"><slot name="label"></slot></div>
+	<div class="main _debobigego_group" ref="child">
+		<slot></slot>
+	</div>
+	<div class="_debobigegoCaption"><slot name="caption"></slot></div>
+</div>
+</template>
+
+<script lang="ts">
+import { defineComponent, onMounted, ref } from 'vue';
+
+export default defineComponent({
+	setup(props, context) {
+		const child = ref<HTMLElement | null>(null);
+
+		const scanChild = () => {
+			if (child.value == null) return;
+			const els = Array.from(child.value.children);
+			for (let i = 0; i < els.length; i++) {
+				const el = els[i];
+				if (el.classList.contains('_debobigegoNoConcat')) {
+					if (els[i - 1]) els[i - 1].classList.add('_debobigegoNoConcatPrev');
+					if (els[i + 1]) els[i + 1].classList.add('_debobigegoNoConcatNext');
+				}
+			}
+		};
+
+		onMounted(() => {
+			scanChild();
+
+			const observer = new MutationObserver(records => {
+				scanChild();
+			});
+
+			observer.observe(child.value, {
+				childList: true,
+				subtree: false,
+				attributes: false,
+				characterData: false,
+			});
+		});
+
+		return {
+			child
+		};
+	}
+});
+</script>
+
+<style lang="scss" scoped>
+.vrtktovg {
+	> .main {
+		> ::v-deep(*):not(._debobigegoNoConcat) {
+			&:not(._debobigegoNoConcatNext) {
+				margin: 0;
+			}
+
+			&:not(:last-child):not(._debobigegoNoConcatPrev) {
+				&._debobigegoPanel, ._debobigegoPanel {
+					border-bottom: solid 0.5px var(--divider);
+					border-bottom-left-radius: 0;
+					border-bottom-right-radius: 0;
+				}
+			}
+
+			&:not(:first-child):not(._debobigegoNoConcatNext) {
+				&._debobigegoPanel, ._debobigegoPanel {
+					border-top: none;
+					border-top-left-radius: 0;
+					border-top-right-radius: 0;
+				}
+			}
+		}
+	}
+}
+</style>
diff --git a/src/client/components/debobigego/info.vue b/src/client/components/debobigego/info.vue
new file mode 100644
index 0000000000..41afb03304
--- /dev/null
+++ b/src/client/components/debobigego/info.vue
@@ -0,0 +1,47 @@
+<template>
+<div class="fzenkabp _debobigegoItem">
+	<div class="_debobigegoPanel" :class="{ warn }">
+		<i v-if="warn" class="fas fa-exclamation-triangle"></i>
+		<i v-else class="fas fa-info-circle"></i>
+		<slot></slot>
+	</div>
+</div>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+
+export default defineComponent({
+	props: {
+		warn: {
+			type: Boolean,
+			required: false,
+			default: false
+		},
+	},
+	data() {
+		return {
+		};
+	}
+});
+</script>
+
+<style lang="scss" scoped>
+.fzenkabp {
+	> div {
+		padding: 14px 16px;
+		font-size: 90%;
+		background: var(--infoBg);
+		color: var(--infoFg);
+
+		&.warn {
+			background: var(--infoWarnBg);
+			color: var(--infoWarnFg);
+		}
+
+		> i {
+			margin-right: 4px;
+		}
+	}
+}
+</style>
diff --git a/src/client/components/debobigego/input.vue b/src/client/components/debobigego/input.vue
new file mode 100644
index 0000000000..d113f04d27
--- /dev/null
+++ b/src/client/components/debobigego/input.vue
@@ -0,0 +1,292 @@
+<template>
+<FormGroup class="_debobigegoItem">
+	<template #label><slot></slot></template>
+	<div class="ztzhwixg _debobigegoItem" :class="{ inline, disabled }">
+		<div class="icon" ref="icon"><slot name="icon"></slot></div>
+		<div class="input _debobigegoPanel">
+			<div class="prefix" ref="prefixEl"><slot name="prefix"></slot></div>
+			<input ref="inputEl"
+				:type="type"
+				v-model="v"
+				:disabled="disabled"
+				:required="required"
+				:readonly="readonly"
+				:placeholder="placeholder"
+				:pattern="pattern"
+				:autocomplete="autocomplete"
+				:spellcheck="spellcheck"
+				:step="step"
+				@focus="focused = true"
+				@blur="focused = false"
+				@keydown="onKeydown($event)"
+				@input="onInput"
+				:list="id"
+			>
+			<datalist :id="id" v-if="datalist">
+				<option v-for="data in datalist" :value="data"/>
+			</datalist>
+			<div class="suffix" ref="suffixEl"><slot name="suffix"></slot></div>
+		</div>
+	</div>
+	<template #caption><slot name="desc"></slot></template>
+
+	<FormButton v-if="manualSave && changed" @click="updated" primary><i class="fas fa-save"></i> {{ $ts.save }}</FormButton>
+</FormGroup>
+</template>
+
+<script lang="ts">
+import { defineComponent, onMounted, onUnmounted, nextTick, ref, watch, computed, toRefs } from 'vue';
+import './debobigego.scss';
+import FormButton from './button.vue';
+import FormGroup from './group.vue';
+
+export default defineComponent({
+	components: {
+		FormGroup,
+		FormButton,
+	},
+	props: {
+		modelValue: {
+			required: false
+		},
+		type: {
+			type: String,
+			required: false
+		},
+		required: {
+			type: Boolean,
+			required: false
+		},
+		readonly: {
+			type: Boolean,
+			required: false
+		},
+		disabled: {
+			type: Boolean,
+			required: false
+		},
+		pattern: {
+			type: String,
+			required: false
+		},
+		placeholder: {
+			type: String,
+			required: false
+		},
+		autofocus: {
+			type: Boolean,
+			required: false,
+			default: false
+		},
+		autocomplete: {
+			required: false
+		},
+		spellcheck: {
+			required: false
+		},
+		step: {
+			required: false
+		},
+		datalist: {
+			type: Array,
+			required: false,
+		},
+		inline: {
+			type: Boolean,
+			required: false,
+			default: false
+		},
+		manualSave: {
+			type: Boolean,
+			required: false,
+			default: false
+		},
+	},
+	emits: ['change', 'keydown', 'enter', 'update:modelValue'],
+	setup(props, context) {
+		const { modelValue, type, autofocus } = toRefs(props);
+		const v = ref(modelValue.value);
+		const id = Math.random().toString(); // TODO: uuid?
+		const focused = ref(false);
+		const changed = ref(false);
+		const invalid = ref(false);
+		const filled = computed(() => v.value !== '' && v.value != null);
+		const inputEl = ref(null);
+		const prefixEl = ref(null);
+		const suffixEl = ref(null);
+
+		const focus = () => inputEl.value.focus();
+		const onInput = (ev) => {
+			changed.value = true;
+			context.emit('change', ev);
+		};
+		const onKeydown = (ev: KeyboardEvent) => {
+			context.emit('keydown', ev);
+
+			if (ev.code === 'Enter') {
+				context.emit('enter');
+			}
+		};
+
+		const updated = () => {
+			changed.value = false;
+			if (type?.value === 'number') {
+				context.emit('update:modelValue', parseFloat(v.value));
+			} else {
+				context.emit('update:modelValue', v.value);
+			}
+		};
+
+		watch(modelValue.value, newValue => {
+			v.value = newValue;
+		});
+
+		watch(v, newValue => {
+			if (!props.manualSave) {
+				updated();
+			}
+
+			invalid.value = inputEl.value.validity.badInput;
+		});
+
+		onMounted(() => {
+			nextTick(() => {
+				if (autofocus.value) {
+					focus();
+				}
+
+				// このコンポーネントが作成された時、非表示状態である場合がある
+				// 非表示状態だと要素の幅などは0になってしまうので、定期的に計算する
+				const clock = setInterval(() => {
+					if (prefixEl.value) {
+						if (prefixEl.value.offsetWidth) {
+							inputEl.value.style.paddingLeft = prefixEl.value.offsetWidth + 'px';
+						}
+					}
+					if (suffixEl.value) {
+						if (suffixEl.value.offsetWidth) {
+							inputEl.value.style.paddingRight = suffixEl.value.offsetWidth + 'px';
+						}
+					}
+				}, 100);
+
+				onUnmounted(() => {
+					clearInterval(clock);
+				});
+			});
+		});
+
+		return {
+			id,
+			v,
+			focused,
+			invalid,
+			changed,
+			filled,
+			inputEl,
+			prefixEl,
+			suffixEl,
+			focus,
+			onInput,
+			onKeydown,
+			updated,
+		};
+	},
+});
+</script>
+
+<style lang="scss" scoped>
+.ztzhwixg {
+	position: relative;
+
+	> .icon {
+		position: absolute;
+		top: 0;
+		left: 0;
+		width: 24px;
+		text-align: center;
+		line-height: 32px;
+
+		&:not(:empty) + .input {
+			margin-left: 28px;
+		}
+	}
+
+	> .input {
+		$height: 48px;
+		position: relative;
+
+		> input {
+			display: block;
+			height: $height;
+			width: 100%;
+			margin: 0;
+			padding: 0 16px;
+			font: inherit;
+			font-weight: normal;
+			font-size: 1em;
+			line-height: $height;
+			color: var(--inputText);
+			background: transparent;
+			border: none;
+			border-radius: 0;
+			outline: none;
+			box-shadow: none;
+			box-sizing: border-box;
+
+			&[type='file'] {
+				display: none;
+			}
+		}
+
+		> .prefix,
+		> .suffix {
+			display: block;
+			position: absolute;
+			z-index: 1;
+			top: 0;
+			padding: 0 16px;
+			font-size: 1em;
+			line-height: $height;
+			color: var(--inputLabel);
+			pointer-events: none;
+
+			&:empty {
+				display: none;
+			}
+
+			> * {
+				display: inline-block;
+				min-width: 16px;
+				max-width: 150px;
+				overflow: hidden;
+				white-space: nowrap;
+				text-overflow: ellipsis;
+			}
+		}
+
+		> .prefix {
+			left: 0;
+			padding-right: 8px;
+		}
+
+		> .suffix {
+			right: 0;
+			padding-left: 8px;
+		}
+	}
+
+	&.inline {
+		display: inline-block;
+		margin: 0;
+	}
+
+	&.disabled {
+		opacity: 0.7;
+
+		&, * {
+			cursor: not-allowed !important;
+		}
+	}
+}
+</style>
diff --git a/src/client/components/debobigego/key-value-view.vue b/src/client/components/debobigego/key-value-view.vue
new file mode 100644
index 0000000000..0e034a2d54
--- /dev/null
+++ b/src/client/components/debobigego/key-value-view.vue
@@ -0,0 +1,38 @@
+<template>
+<div class="_debobigegoItem">
+	<div class="_debobigegoPanel anocepby">
+		<span class="key"><slot name="key"></slot></span>
+		<span class="value"><slot name="value"></slot></span>
+	</div>
+</div>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+import './debobigego.scss';
+
+export default defineComponent({
+
+});
+</script>
+
+<style lang="scss" scoped>
+.anocepby {
+	display: flex;
+	align-items: center;
+	padding: 14px var(--debobigegoContentHMargin);
+
+	> .key {
+		margin-right: 12px;
+		white-space: nowrap;
+	}
+
+	> .value {
+		margin-left: auto;
+		opacity: 0.7;
+		text-overflow: ellipsis;
+		white-space: nowrap;
+		overflow: hidden;
+	}
+}
+</style>
diff --git a/src/client/components/debobigego/link.vue b/src/client/components/debobigego/link.vue
new file mode 100644
index 0000000000..885579eadf
--- /dev/null
+++ b/src/client/components/debobigego/link.vue
@@ -0,0 +1,103 @@
+<template>
+<div class="qmfkfnzi _debobigegoItem">
+	<a class="main _button _debobigegoPanel _debobigegoClickable" :href="to" target="_blank" v-if="external">
+		<span class="icon"><slot name="icon"></slot></span>
+		<span class="text"><slot></slot></span>
+		<span class="right">
+			<span class="text"><slot name="suffix"></slot></span>
+			<i class="fas fa-external-link-alt icon"></i>
+		</span>
+	</a>
+	<MkA class="main _button _debobigegoPanel _debobigegoClickable" :class="{ active }" :to="to" :behavior="behavior" v-else>
+		<span class="icon"><slot name="icon"></slot></span>
+		<span class="text"><slot></slot></span>
+		<span class="right">
+			<span class="text"><slot name="suffix"></slot></span>
+			<i class="fas fa-chevron-right icon"></i>
+		</span>
+	</MkA>
+</div>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+import './debobigego.scss';
+
+export default defineComponent({
+	props: {
+		to: {
+			type: String,
+			required: true
+		},
+		active: {
+			type: Boolean,
+			required: false
+		},
+		external: {
+			type: Boolean,
+			required: false
+		},
+		behavior: {
+			type: String,
+			required: false,
+		},
+	},
+	data() {
+		return {
+		};
+	}
+});
+</script>
+
+<style lang="scss" scoped>
+.qmfkfnzi {
+	> .main {
+		display: flex;
+		align-items: center;
+		width: 100%;
+		box-sizing: border-box;
+		padding: 14px 16px 14px 14px;
+
+		&:hover {
+			text-decoration: none;
+		}
+
+		&.active {
+			color: var(--accent);
+			background: var(--panelHighlight);
+		}
+
+		> .icon {
+			width: 32px;
+			margin-right: 2px;
+			flex-shrink: 0;
+			text-align: center;
+			opacity: 0.8;
+
+			&:empty {
+				display: none;
+
+				& + .text {
+					padding-left: 4px;
+				}
+			}
+		}
+
+		> .text {
+			white-space: nowrap;
+			text-overflow: ellipsis;
+			overflow: hidden;
+			padding-right: 12px;
+		}
+
+		> .right {
+			margin-left: auto;
+			opacity: 0.7;
+
+			> .text:not(:empty) {
+				margin-right: 0.75em;
+			}
+		}
+	}
+}
+</style>
diff --git a/src/client/components/debobigego/object-view.vue b/src/client/components/debobigego/object-view.vue
new file mode 100644
index 0000000000..ea79daa915
--- /dev/null
+++ b/src/client/components/debobigego/object-view.vue
@@ -0,0 +1,102 @@
+<template>
+<FormGroup class="_debobigegoItem">
+	<template #label><slot></slot></template>
+	<div class="drooglns _debobigegoItem" :class="{ tall }">
+		<div class="input _debobigegoPanel">
+			<textarea class="_monospace"
+				v-model="v"
+				readonly
+				:spellcheck="false"
+			></textarea>
+		</div>
+	</div>
+	<template #caption><slot name="desc"></slot></template>
+</FormGroup>
+</template>
+
+<script lang="ts">
+import { defineComponent, ref, toRefs, watch } from 'vue';
+import * as JSON5 from 'json5';
+import './debobigego.scss';
+import FormGroup from './group.vue';
+
+export default defineComponent({
+	components: {
+		FormGroup,
+	},
+	props: {
+		value: {
+			required: false
+		},
+		tall: {
+			type: Boolean,
+			required: false,
+			default: false
+		},
+		pre: {
+			type: Boolean,
+			required: false,
+			default: false
+		},
+		manualSave: {
+			type: Boolean,
+			required: false,
+			default: false
+		},
+	},
+	setup(props, context) {
+		const { value } = toRefs(props);
+		const v = ref('');
+
+		watch(() => value, newValue => {
+			v.value = JSON5.stringify(newValue.value, null, '\t');
+		}, {
+			immediate: true
+		});
+
+		return {
+			v,
+		};
+	}
+});
+</script>
+
+<style lang="scss" scoped>
+.drooglns {
+	position: relative;
+
+	> .input {
+		position: relative;
+	
+		> textarea {
+			display: block;
+			width: 100%;
+			min-width: 100%;
+			max-width: 100%;
+			min-height: 130px;
+			margin: 0;
+			padding: 16px var(--debobigegoContentHMargin);
+			box-sizing: border-box;
+			font: inherit;
+			font-weight: normal;
+			font-size: 1em;
+			background: transparent;
+			border: none;
+			border-radius: 0;
+			outline: none;
+			box-shadow: none;
+			color: var(--fg);
+			tab-size: 2;
+			white-space: pre;
+		}
+	}
+
+	&.tall {
+		> .input {
+			> textarea {
+				min-height: 200px;
+			}
+		}
+	}
+}
+</style>
diff --git a/src/client/components/debobigego/pagination.vue b/src/client/components/debobigego/pagination.vue
new file mode 100644
index 0000000000..2166f5065f
--- /dev/null
+++ b/src/client/components/debobigego/pagination.vue
@@ -0,0 +1,42 @@
+<template>
+<FormGroup class="uljviswt _debobigegoItem">
+	<template #label><slot name="label"></slot></template>
+	<slot :items="items"></slot>
+	<div class="empty" v-if="empty" key="_empty_">
+		<slot name="empty"></slot>
+	</div>
+	<FormButton v-show="more" class="button" @click="fetchMore" :disabled="moreFetching" :style="{ cursor: moreFetching ? 'wait' : 'pointer' }" primary>
+		<template v-if="!moreFetching">{{ $ts.loadMore }}</template>
+		<template v-if="moreFetching"><MkLoading inline/></template>
+	</FormButton>
+</FormGroup>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+import FormButton from './button.vue';
+import FormGroup from './group.vue';
+import paging from '@client/scripts/paging';
+
+export default defineComponent({
+	components: {
+		FormButton,
+		FormGroup,
+	},
+
+	mixins: [
+		paging({}),
+	],
+
+	props: {
+		pagination: {
+			required: true
+		},
+	},
+});
+</script>
+
+<style lang="scss" scoped>
+.uljviswt {
+}
+</style>
diff --git a/src/client/components/debobigego/radios.vue b/src/client/components/debobigego/radios.vue
new file mode 100644
index 0000000000..071c013afb
--- /dev/null
+++ b/src/client/components/debobigego/radios.vue
@@ -0,0 +1,112 @@
+<script lang="ts">
+import { defineComponent, h } from 'vue';
+import MkRadio from '@client/components/form/radio.vue';
+import './debobigego.scss';
+
+export default defineComponent({
+	components: {
+		MkRadio
+	},
+	props: {
+		modelValue: {
+			required: false
+		},
+	},
+	data() {
+		return {
+			value: this.modelValue,
+		}
+	},
+	watch: {
+		modelValue() {
+			this.value = this.modelValue;
+		},
+		value() {
+			this.$emit('update:modelValue', this.value);
+		}
+	},
+	render() {
+		const label = this.$slots.desc();
+		let options = this.$slots.default();
+
+		// なぜかFragmentになることがあるため
+		if (options.length === 1 && options[0].props == null) options = options[0].children;
+
+		return h('div', {
+			class: 'cnklmpwm _debobigegoItem'
+		}, [
+			h('div', {
+				class: '_debobigegoLabel',
+			}, label),
+			...options.map(option => h('button', {
+				class: '_button _debobigegoPanel _debobigegoClickable',
+				key: option.key,
+				onClick: () => this.value = option.props.value,
+			}, [h('span', {
+				class: ['check', { checked: this.value === option.props.value }],
+			}), option.children]))
+		]);
+	}
+});
+</script>
+
+<style lang="scss">
+.cnklmpwm {
+	> button {
+		display: block;
+		width: 100%;
+		box-sizing: border-box;
+		padding: 14px 18px;
+		text-align: left;
+
+		&:not(:first-of-type) {
+			border-top: none !important;
+			border-top-left-radius: 0;
+			border-top-right-radius: 0;
+		}
+
+		&:not(:last-of-type) {
+			border-bottom: solid 0.5px var(--divider);
+			border-bottom-left-radius: 0;
+			border-bottom-right-radius: 0;
+		}
+
+		> .check {
+			display: inline-block;
+			vertical-align: bottom;
+			position: relative;
+			width: 16px;
+			height: 16px;
+			margin-right: 8px;
+			background: none;
+			border: 2px solid var(--inputBorder);
+			border-radius: 100%;
+			transition: inherit;
+
+			&:after {
+				content: "";
+				display: block;
+				position: absolute;
+				top: 3px;
+				right: 3px;
+				bottom: 3px;
+				left: 3px;
+				border-radius: 100%;
+				opacity: 0;
+				transform: scale(0);
+				transition: .4s cubic-bezier(.25,.8,.25,1);
+			}
+
+			&.checked {
+				border-color: var(--accent);
+
+				&:after {
+					background-color: var(--accent);
+					transform: scale(1);
+					opacity: 1;
+				}
+			}
+		}
+	}
+}
+</style>
diff --git a/src/client/components/debobigego/range.vue b/src/client/components/debobigego/range.vue
new file mode 100644
index 0000000000..26fb0f37c6
--- /dev/null
+++ b/src/client/components/debobigego/range.vue
@@ -0,0 +1,122 @@
+<template>
+<div class="ifitouly _debobigegoItem" :class="{ focused, disabled }">
+	<div class="_debobigegoLabel"><slot name="label"></slot></div>
+	<div class="_debobigegoPanel main">
+		<input
+			type="range"
+			ref="input"
+			v-model="v"
+			:disabled="disabled"
+			:min="min"
+			:max="max"
+			:step="step"
+			@focus="focused = true"
+			@blur="focused = false"
+			@input="$emit('update:value', $event.target.value)"
+		/>
+	</div>
+	<div class="_debobigegoCaption"><slot name="caption"></slot></div>
+</div>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+
+export default defineComponent({
+	props: {
+		value: {
+			type: Number,
+			required: false,
+			default: 0
+		},
+		disabled: {
+			type: Boolean,
+			required: false,
+			default: false
+		},
+		min: {
+			type: Number,
+			required: false,
+			default: 0
+		},
+		max: {
+			type: Number,
+			required: false,
+			default: 100
+		},
+		step: {
+			type: Number,
+			required: false,
+			default: 1
+		},
+	},
+	data() {
+		return {
+			v: this.value,
+			focused: false
+		};
+	},
+	watch: {
+		value(v) {
+			this.v = parseFloat(v);
+		}
+	},
+});
+</script>
+
+<style lang="scss" scoped>
+.ifitouly {
+	position: relative;
+
+	> .main {
+		padding: 22px 16px;
+
+		> input {
+			display: block;
+			-webkit-appearance: none;
+			-moz-appearance: none;
+			appearance: none;
+			background: var(--X10);
+			height: 4px;
+			width: 100%;
+			box-sizing: border-box;
+			margin: 0;
+			outline: 0;
+			border: 0;
+			border-radius: 7px;
+
+			&.disabled {
+				opacity: 0.6;
+				cursor: not-allowed;
+			}
+
+			&::-webkit-slider-thumb {
+				-webkit-appearance: none;
+				appearance: none;
+				cursor: pointer;
+				width: 20px;
+				height: 20px;
+				display: block;
+				border-radius: 50%;
+				border: none;
+				background: var(--accent);
+				box-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
+				box-sizing: content-box;
+			}
+
+			&::-moz-range-thumb {
+				-moz-appearance: none;
+				appearance: none;
+				cursor: pointer;
+				width: 20px;
+				height: 20px;
+				display: block;
+				border-radius: 50%;
+				border: none;
+				background: var(--accent);
+				box-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
+			}
+		}
+	}
+}
+</style>
diff --git a/src/client/components/debobigego/select.vue b/src/client/components/debobigego/select.vue
new file mode 100644
index 0000000000..7a31371afc
--- /dev/null
+++ b/src/client/components/debobigego/select.vue
@@ -0,0 +1,145 @@
+<template>
+<div class="yrtfrpux _debobigegoItem" :class="{ disabled, inline }">
+	<div class="_debobigegoLabel"><slot name="label"></slot></div>
+	<div class="icon" ref="icon"><slot name="icon"></slot></div>
+	<div class="input _debobigegoPanel _debobigegoClickable" @click="focus">
+		<div class="prefix" ref="prefix"><slot name="prefix"></slot></div>
+		<select ref="input"
+			v-model="v"
+			:required="required"
+			:disabled="disabled"
+			@focus="focused = true"
+			@blur="focused = false"
+		>
+			<slot></slot>
+		</select>
+		<div class="suffix">
+			<i class="fas fa-chevron-down"></i>
+		</div>
+	</div>
+	<div class="_debobigegoCaption"><slot name="caption"></slot></div>
+</div>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+import './debobigego.scss';
+
+export default defineComponent({
+	props: {
+		modelValue: {
+			required: false
+		},
+		required: {
+			type: Boolean,
+			required: false
+		},
+		disabled: {
+			type: Boolean,
+			required: false
+		},
+		inline: {
+			type: Boolean,
+			required: false,
+			default: false
+		},
+	},
+	data() {
+		return {
+		};
+	},
+	computed: {
+		v: {
+			get() {
+				return this.modelValue;
+			},
+			set(v) {
+				this.$emit('update:modelValue', v);
+			}
+		},
+	},
+	methods: {
+		focus() {
+			this.$refs.input.focus();
+		}
+	}
+});
+</script>
+
+<style lang="scss" scoped>
+.yrtfrpux {
+	position: relative;
+
+	> .icon {
+		position: absolute;
+		top: 0;
+		left: 0;
+		width: 24px;
+		text-align: center;
+		line-height: 32px;
+
+		&:not(:empty) + .input {
+			margin-left: 28px;
+		}
+	}
+
+	> .input {
+		display: flex;
+		position: relative;
+
+		> select {
+			display: block;
+			flex: 1;
+			width: 100%;
+			padding: 0 16px;
+			font: inherit;
+			font-weight: normal;
+			font-size: 1em;
+			height: 48px;
+			background: none;
+			border: none;
+			border-radius: 0;
+			outline: none;
+			box-shadow: none;
+			appearance: none;
+			-webkit-appearance: none;
+			color: var(--fg);
+
+			option,
+			optgroup {
+				color: var(--fg);
+				background: var(--bg);
+			}
+		}
+
+		> .prefix,
+		> .suffix {
+			display: block;
+			align-self: center;
+			justify-self: center;
+			font-size: 1em;
+			line-height: 32px;
+			color: var(--inputLabel);
+			pointer-events: none;
+
+			&:empty {
+				display: none;
+			}
+
+			> * {
+				display: block;
+				min-width: 16px;
+			}
+		}
+
+		> .prefix {
+			padding-right: 4px;
+		}
+
+		> .suffix {
+			padding: 0 16px 0 0;
+			opacity: 0.7;
+		}
+	}
+}
+</style>
diff --git a/src/client/components/debobigego/suspense.vue b/src/client/components/debobigego/suspense.vue
new file mode 100644
index 0000000000..e59e0ba12d
--- /dev/null
+++ b/src/client/components/debobigego/suspense.vue
@@ -0,0 +1,101 @@
+<template>
+<transition name="fade" mode="out-in">
+	<div class="_debobigegoItem" v-if="pending">
+		<div class="_debobigegoPanel">
+			<MkLoading/>
+		</div>
+	</div>
+	<div v-else-if="resolved" class="_debobigegoItem">
+		<slot :result="result"></slot>
+	</div>
+	<div class="_debobigegoItem" v-else>
+		<div class="_debobigegoPanel eiurkvay">
+			<div><i class="fas fa-exclamation-triangle"></i> {{ $ts.somethingHappened }}</div>
+			<MkButton inline @click="retry" class="retry"><i class="fas fa-redo-alt"></i> {{ $ts.retry }}</MkButton>
+		</div>
+	</div>
+</transition>
+</template>
+
+<script lang="ts">
+import { defineComponent, PropType, ref, watch } from 'vue';
+import './debobigego.scss';
+import MkButton from '@client/components/ui/button.vue';
+
+export default defineComponent({
+	components: {
+		MkButton
+	},
+
+	props: {
+		p: {
+			type: Function as PropType<() => Promise<any>>,
+			required: true,
+		}
+	},
+
+	setup(props, context) {
+		const pending = ref(true);
+		const resolved = ref(false);
+		const rejected = ref(false);
+		const result = ref(null);
+
+		const process = () => {
+			if (props.p == null) {
+				return;
+			}
+			const promise = props.p();
+			pending.value = true;
+			resolved.value = false;
+			rejected.value = false;
+			promise.then((_result) => {
+				pending.value = false;
+				resolved.value = true;
+				result.value = _result;
+			});
+			promise.catch(() => {
+				pending.value = false;
+				rejected.value = true;
+			});
+		};
+
+		watch(() => props.p, () => {
+			process();
+		}, {
+			immediate: true
+		});
+
+		const retry = () => {
+			process();
+		};
+
+		return {
+			pending,
+			resolved,
+			rejected,
+			result,
+			retry,
+		};
+	}
+});
+</script>
+
+<style lang="scss" scoped>
+.fade-enter-active,
+.fade-leave-active {
+	transition: opacity 0.125s ease;
+}
+.fade-enter-from,
+.fade-leave-to {
+	opacity: 0;
+}
+
+.eiurkvay {
+	padding: 16px;
+	text-align: center;
+
+	> .retry {
+		margin-top: 16px;
+	}
+}
+</style>
diff --git a/src/client/components/debobigego/switch.vue b/src/client/components/debobigego/switch.vue
new file mode 100644
index 0000000000..0ee0881236
--- /dev/null
+++ b/src/client/components/debobigego/switch.vue
@@ -0,0 +1,132 @@
+<template>
+<div class="ijnpvmgr _debobigegoItem">
+	<div class="main _debobigegoPanel _debobigegoClickable"
+		:class="{ disabled, checked }"
+		:aria-checked="checked"
+		:aria-disabled="disabled"
+		@click.prevent="toggle"
+	>
+		<input
+			type="checkbox"
+			ref="input"
+			:disabled="disabled"
+			@keydown.enter="toggle"
+		>
+		<span class="button" v-tooltip="checked ? $ts.itsOn : $ts.itsOff">
+			<span></span>
+		</span>
+		<span class="label">
+			<span><slot></slot></span>
+		</span>
+	</div>
+	<div class="_debobigegoCaption"><slot name="desc"></slot></div>
+</div>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+import './debobigego.scss';
+
+export default defineComponent({
+	props: {
+		modelValue: {
+			type: Boolean,
+			default: false
+		},
+		disabled: {
+			type: Boolean,
+			default: false
+		}
+	},
+	computed: {
+		checked(): boolean {
+			return this.modelValue;
+		}
+	},
+	methods: {
+		toggle() {
+			if (this.disabled) return;
+			this.$emit('update:modelValue', !this.checked);
+		}
+	}
+});
+</script>
+
+<style lang="scss" scoped>
+.ijnpvmgr {
+	> .main {
+		position: relative;
+		display: flex;
+		padding: 14px 16px;
+		cursor: pointer;
+
+		> * {
+			user-select: none;
+		}
+
+		&.disabled {
+			opacity: 0.6;
+			cursor: not-allowed;
+		}
+
+		&.checked {
+			> .button {
+				background-color: var(--X10);
+				border-color: var(--X10);
+
+				> * {
+					background-color: var(--accent);
+					transform: translateX(14px);
+				}
+			}
+		}
+
+		> input {
+			position: absolute;
+			width: 0;
+			height: 0;
+			opacity: 0;
+			margin: 0;
+		}
+
+		> .button {
+			position: relative;
+			display: inline-block;
+			flex-shrink: 0;
+			margin: 3px 0 0 0;
+			width: 34px;
+			height: 14px;
+			background: var(--X6);
+			outline: none;
+			border-radius: 14px;
+			transition: all 0.3s;
+			cursor: pointer;
+
+			> * {
+				position: absolute;
+				top: -3px;
+				left: 0;
+				border-radius: 100%;
+				transition: background-color 0.3s, transform 0.3s;
+				width: 20px;
+				height: 20px;
+				background-color: #fff;
+				box-shadow: 0 2px 1px -1px rgba(#000, 0.2), 0 1px 1px 0 rgba(#000, 0.14), 0 1px 3px 0 rgba(#000, 0.12);
+			}
+		}
+
+		> .label {
+			margin-left: 12px;
+			display: block;
+			transition: inherit;
+			color: var(--fg);
+
+			> span {
+				display: block;
+				line-height: 20px;
+				transition: inherit;
+			}
+		}
+	}
+}
+</style>
diff --git a/src/client/components/debobigego/textarea.vue b/src/client/components/debobigego/textarea.vue
new file mode 100644
index 0000000000..64e8d47126
--- /dev/null
+++ b/src/client/components/debobigego/textarea.vue
@@ -0,0 +1,161 @@
+<template>
+<FormGroup class="_debobigegoItem">
+	<template #label><slot></slot></template>
+	<div class="rivhosbp _debobigegoItem" :class="{ tall, pre }">
+		<div class="input _debobigegoPanel">
+			<textarea ref="input" :class="{ code, _monospace: code }"
+				v-model="v"
+				:required="required"
+				:readonly="readonly"
+				:pattern="pattern"
+				:autocomplete="autocomplete"
+				:spellcheck="!code"
+				@input="onInput"
+				@focus="focused = true"
+				@blur="focused = false"
+			></textarea>
+		</div>
+	</div>
+	<template #caption><slot name="desc"></slot></template>
+
+	<FormButton v-if="manualSave && changed" @click="updated" primary><i class="fas fa-save"></i> {{ $ts.save }}</FormButton>
+</FormGroup>
+</template>
+
+<script lang="ts">
+import { defineComponent, ref, toRefs, watch } from 'vue';
+import './debobigego.scss';
+import FormButton from './button.vue';
+import FormGroup from './group.vue';
+
+export default defineComponent({
+	components: {
+		FormGroup,
+		FormButton,
+	},
+	props: {
+		modelValue: {
+			required: false
+		},
+		required: {
+			type: Boolean,
+			required: false
+		},
+		readonly: {
+			type: Boolean,
+			required: false
+		},
+		pattern: {
+			type: String,
+			required: false
+		},
+		autocomplete: {
+			type: String,
+			required: false
+		},
+		code: {
+			type: Boolean,
+			required: false
+		},
+		tall: {
+			type: Boolean,
+			required: false,
+			default: false
+		},
+		pre: {
+			type: Boolean,
+			required: false,
+			default: false
+		},
+		manualSave: {
+			type: Boolean,
+			required: false,
+			default: false
+		},
+	},
+	setup(props, context) {
+		const { modelValue } = toRefs(props);
+		const v = ref(modelValue.value);
+		const changed = ref(false);
+		const inputEl = ref(null);
+		const focus = () => inputEl.value.focus();
+		const onInput = (ev) => {
+			changed.value = true;
+			context.emit('change', ev);
+		};
+
+		const updated = () => {
+			changed.value = false;
+			context.emit('update:modelValue', v.value);
+		};
+
+		watch(modelValue.value, newValue => {
+			v.value = newValue;
+		});
+
+		watch(v, newValue => {
+			if (!props.manualSave) {
+				updated();
+			}
+		});
+		
+		return {
+			v,
+			updated,
+			changed,
+			focus,
+			onInput,
+		};
+	}
+});
+</script>
+
+<style lang="scss" scoped>
+.rivhosbp {
+	position: relative;
+
+	> .input {
+		position: relative;
+	
+		> textarea {
+			display: block;
+			width: 100%;
+			min-width: 100%;
+			max-width: 100%;
+			min-height: 130px;
+			margin: 0;
+			padding: 16px;
+			box-sizing: border-box;
+			font: inherit;
+			font-weight: normal;
+			font-size: 1em;
+			background: transparent;
+			border: none;
+			border-radius: 0;
+			outline: none;
+			box-shadow: none;
+			color: var(--fg);
+
+			&.code {
+				tab-size: 2;
+			}
+		}
+	}
+
+	&.tall {
+		> .input {
+			> textarea {
+				min-height: 200px;
+			}
+		}
+	}
+
+	&.pre {
+		> .input {
+			> textarea {
+				white-space: pre;
+			}
+		}
+	}
+}
+</style>
diff --git a/src/client/components/debobigego/tuple.vue b/src/client/components/debobigego/tuple.vue
new file mode 100644
index 0000000000..8a4599fd64
--- /dev/null
+++ b/src/client/components/debobigego/tuple.vue
@@ -0,0 +1,36 @@
+<template>
+<div class="wthhikgt _debobigegoItem" v-size="{ max: [500] }">
+	<slot></slot>
+</div>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+
+export default defineComponent({
+});
+</script>
+
+<style lang="scss" scoped>
+.wthhikgt {
+	position: relative;
+	display: flex;
+
+	> ::v-deep(*) {
+		flex: 1;
+		margin: 0;
+
+		&:not(:last-child) {
+			margin-right: 16px;
+		}
+	}
+
+	&.max-width_500px {
+		display: block;
+
+		> ::v-deep(*) {
+			margin: inherit;
+		}
+	}
+}
+</style>
diff --git a/src/client/components/dialog.vue b/src/client/components/dialog.vue
index f3611f050e..dd4932f61f 100644
--- a/src/client/components/dialog.vue
+++ b/src/client/components/dialog.vue
@@ -40,8 +40,8 @@
 import { defineComponent } from 'vue';
 import MkModal from '@client/components/ui/modal.vue';
 import MkButton from '@client/components/ui/button.vue';
-import MkInput from '@client/components/ui/input.vue';
-import MkSelect from '@client/components/ui/select.vue';
+import MkInput from '@client/components/form/input.vue';
+import MkSelect from '@client/components/form/select.vue';
 
 export default defineComponent({
 	components: {
diff --git a/src/client/components/forgot-password.vue b/src/client/components/forgot-password.vue
index 3b5ad6d6ba..cb2380f483 100644
--- a/src/client/components/forgot-password.vue
+++ b/src/client/components/forgot-password.vue
@@ -35,7 +35,7 @@
 import { defineComponent } from 'vue';
 import XModalWindow from '@client/components/ui/modal-window.vue';
 import MkButton from '@client/components/ui/button.vue';
-import MkInput from '@client/components/ui/input.vue';
+import MkInput from '@client/components/form/input.vue';
 import * as os from '@client/os';
 
 export default defineComponent({
diff --git a/src/client/components/form-dialog.vue b/src/client/components/form-dialog.vue
index e13592b488..6353b7287e 100644
--- a/src/client/components/form-dialog.vue
+++ b/src/client/components/form-dialog.vue
@@ -14,23 +14,23 @@
 	</template>
 	<FormBase class="xkpnjxcv">
 		<template v-for="item in Object.keys(form).filter(item => !form[item].hidden)">
-			<FormInput v-if="form[item].type === 'number'" v-model:value="values[item]" type="number" :step="form[item].step || 1">
+			<FormInput v-if="form[item].type === 'number'" v-model="values[item]" type="number" :step="form[item].step || 1">
 				<span v-text="form[item].label || item"></span><span v-if="form[item].required === false"> ({{ $ts.optional }})</span>
 				<template v-if="form[item].description" #desc>{{ form[item].description }}</template>
 			</FormInput>
-			<FormInput v-else-if="form[item].type === 'string' && !form[item].multiline" v-model:value="values[item]" type="text">
+			<FormInput v-else-if="form[item].type === 'string' && !form[item].multiline" v-model="values[item]" type="text">
 				<span v-text="form[item].label || item"></span><span v-if="form[item].required === false"> ({{ $ts.optional }})</span>
 				<template v-if="form[item].description" #desc>{{ form[item].description }}</template>
 			</FormInput>
-			<FormTextarea v-else-if="form[item].type === 'string' && form[item].multiline" v-model:value="values[item]">
+			<FormTextarea v-else-if="form[item].type === 'string' && form[item].multiline" v-model="values[item]">
 				<span v-text="form[item].label || item"></span><span v-if="form[item].required === false"> ({{ $ts.optional }})</span>
 				<template v-if="form[item].description" #desc>{{ form[item].description }}</template>
 			</FormTextarea>
-			<FormSwitch v-else-if="form[item].type === 'boolean'" v-model:value="values[item]">
+			<FormSwitch v-else-if="form[item].type === 'boolean'" v-model="values[item]">
 				<span v-text="form[item].label || item"></span>
 				<template v-if="form[item].description" #desc>{{ form[item].description }}</template>
 			</FormSwitch>
-			<FormSelect v-else-if="form[item].type === 'enum'" v-model:value="values[item]">
+			<FormSelect v-else-if="form[item].type === 'enum'" v-model="values[item]">
 				<template #label><span v-text="form[item].label || item"></span><span v-if="form[item].required === false"> ({{ $ts.optional }})</span></template>
 				<option v-for="item in form[item].enum" :value="item.value" :key="item.value">{{ item.label }}</option>
 			</FormSelect>
@@ -38,7 +38,7 @@
 				<template #desc><span v-text="form[item].label || item"></span><span v-if="form[item].required === false"> ({{ $ts.optional }})</span></template>
 				<option v-for="item in form[item].options" :value="item.value" :key="item.value">{{ item.label }}</option>
 			</FormRadios>
-			<FormRange v-else-if="form[item].type === 'range'" v-model:value="values[item]" :min="form[item].mim" :max="form[item].max" :step="form[item].step">
+			<FormRange v-else-if="form[item].type === 'range'" v-model="values[item]" :min="form[item].mim" :max="form[item].max" :step="form[item].step">
 				<template #label><span v-text="form[item].label || item"></span><span v-if="form[item].required === false"> ({{ $ts.optional }})</span></template>
 				<template v-if="form[item].description" #desc>{{ form[item].description }}</template>
 			</FormRange>
@@ -53,14 +53,14 @@
 <script lang="ts">
 import { defineComponent } from 'vue';
 import XModalWindow from '@client/components/ui/modal-window.vue';
-import FormBase from './form/base.vue';
-import FormInput from './form/input.vue';
-import FormTextarea from './form/textarea.vue';
-import FormSwitch from './form/switch.vue';
-import FormSelect from './form/select.vue';
-import FormRange from './form/range.vue';
-import FormButton from './form/button.vue';
-import FormRadios from './form/radios.vue';
+import FormBase from './debobigego/base.vue';
+import FormInput from './debobigego/input.vue';
+import FormTextarea from './debobigego/textarea.vue';
+import FormSwitch from './debobigego/switch.vue';
+import FormSelect from './debobigego/select.vue';
+import FormRange from './debobigego/range.vue';
+import FormButton from './debobigego/button.vue';
+import FormRadios from './debobigego/radios.vue';
 
 export default defineComponent({
 	components: {
diff --git a/src/client/components/form/base.vue b/src/client/components/form/base.vue
deleted file mode 100644
index 132942d527..0000000000
--- a/src/client/components/form/base.vue
+++ /dev/null
@@ -1,65 +0,0 @@
-<template>
-<div class="rbusrurv" :class="{ wide: forceWide }" v-size="{ max: [400] }">
-	<slot></slot>
-</div>
-</template>
-
-<script lang="ts">
-import { defineComponent } from 'vue';
-
-export default defineComponent({
-	props: {
-		forceWide: {
-			type: Boolean,
-			required: false,
-			default: false,
-		}
-	}
-});
-</script>
-
-<style lang="scss" scoped>
-.rbusrurv {
-	// 他のCSSからも参照されるので消さないように
-	--formXPadding: 32px;
-	--formYPadding: 32px;
-
-	--formContentHMargin: 16px;
-
-	font-size: 95%;
-	line-height: 1.3em;
-	background: var(--bg);
-	padding: var(--formYPadding) var(--formXPadding);
-	max-width: 750px;
-	margin: 0 auto;
-
-	&:not(.wide).max-width_400px {
-		--formXPadding: 0px;
-
-		> ::v-deep(*) {
-			._formPanel {
-				border: solid 0.5px var(--divider);
-				border-radius: 0;
-				border-left: none;
-				border-right: none;
-			}
-
-			._form_group {
-				> *:not(._formNoConcat) {
-					&:not(:last-child):not(._formNoConcatPrev) {
-						&._formPanel, ._formPanel {
-							border-bottom: solid 0.5px var(--divider);
-						}
-					}
-
-					&:not(:first-child):not(._formNoConcatNext) {
-						&._formPanel, ._formPanel {
-							border-top: none;
-						}
-					}
-				}
-			}
-		}
-	}
-}
-</style>
diff --git a/src/client/components/form/button.vue b/src/client/components/form/button.vue
deleted file mode 100644
index b4f0890945..0000000000
--- a/src/client/components/form/button.vue
+++ /dev/null
@@ -1,81 +0,0 @@
-<template>
-<div class="yzpgjkxe _formItem">
-	<div class="_formLabel"><slot name="label"></slot></div>
-	<button class="main _button _formPanel _formClickable" :class="{ center, primary, danger }">
-		<slot></slot>
-		<div class="suffix">
-			<slot name="suffix"></slot>
-			<div class="icon">
-				<slot name="suffixIcon"></slot>
-			</div>
-		</div>
-	</button>
-	<div class="_formCaption"><slot name="desc"></slot></div>
-</div>
-</template>
-
-<script lang="ts">
-import { defineComponent } from 'vue';
-import './form.scss';
-
-export default defineComponent({
-	props: {
-		primary: {
-			type: Boolean,
-			required: false,
-			default: false,
-		},
-		danger: {
-			type: Boolean,
-			required: false,
-			default: false,
-		},
-		disabled: {
-			type: Boolean,
-			required: false,
-			default: false,
-		},
-		center: {
-			type: Boolean,
-			required: false,
-			default: true,
-		}
-	},
-});
-</script>
-
-<style lang="scss" scoped>
-.yzpgjkxe {
-	> .main {
-		display: flex;
-		width: 100%;
-		box-sizing: border-box;
-		padding: 14px 16px;
-		text-align: left;
-		align-items: center;
-
-		&.center {
-			display: block;
-			text-align: center;
-		}
-
-		&.primary {
-			color: var(--accent);
-		}
-
-		&.danger {
-			color: #ff2a2a;
-		}
-
-		> .suffix {
-			display: inline-flex;
-			margin-left: auto;
-			opacity: 0.7;
-
-			> .icon {
-				margin-left: 1em;
-			}
-		}
-	}
-}
-</style>
diff --git a/src/client/components/form/form.scss b/src/client/components/form/form.scss
deleted file mode 100644
index 00f40df9b1..0000000000
--- a/src/client/components/form/form.scss
+++ /dev/null
@@ -1,52 +0,0 @@
-._formPanel {
-	background: var(--panel);
-	border-radius: var(--radius);
-	transition: background 0.2s ease;
-
-	&._formClickable {
-		&:hover {
-			//background: var(--panelHighlight);
-		}
-
-		&:active {
-			background: var(--panelHighlight);
-			transition: background 0s;
-		}
-	}
-}
-
-._formLabel,
-._formCaption {
-	font-size: 80%;
-	color: var(--fgTransparentWeak);
-
-	&:empty {
-		display: none;
-	}
-}
-
-._formLabel {
-	position: sticky;
-	top: var(--stickyTop, 0px);
-	z-index: 2;
-	margin: -8px calc(var(--formXPadding) * -1) 0 calc(var(--formXPadding) * -1);
-	padding: 8px calc(var(--formContentHMargin) + var(--formXPadding)) 8px calc(var(--formContentHMargin) + var(--formXPadding));
-	background: var(--X17);
-	-webkit-backdrop-filter: var(--blur, blur(10px));
-	backdrop-filter: var(--blur, blur(10px));
-}
-
-._themeChanging_ ._formLabel {
-	transition: none !important;
-	background: transparent;
-}
-
-._formCaption {
-	padding: 8px var(--formContentHMargin) 0 var(--formContentHMargin);
-}
-
-._formItem {
-	& + ._formItem {
-		margin-top: 24px;
-	}
-}
diff --git a/src/client/components/form/group.vue b/src/client/components/form/group.vue
deleted file mode 100644
index 34ccaeff07..0000000000
--- a/src/client/components/form/group.vue
+++ /dev/null
@@ -1,78 +0,0 @@
-<template>
-<div class="vrtktovg _formItem _formNoConcat" v-size="{ max: [500] }" v-sticky-container>
-	<div class="_formLabel"><slot name="label"></slot></div>
-	<div class="main _form_group" ref="child">
-		<slot></slot>
-	</div>
-	<div class="_formCaption"><slot name="caption"></slot></div>
-</div>
-</template>
-
-<script lang="ts">
-import { defineComponent, onMounted, ref } from 'vue';
-
-export default defineComponent({
-	setup(props, context) {
-		const child = ref<HTMLElement | null>(null);
-
-		const scanChild = () => {
-			if (child.value == null) return;
-			const els = Array.from(child.value.children);
-			for (let i = 0; i < els.length; i++) {
-				const el = els[i];
-				if (el.classList.contains('_formNoConcat')) {
-					if (els[i - 1]) els[i - 1].classList.add('_formNoConcatPrev');
-					if (els[i + 1]) els[i + 1].classList.add('_formNoConcatNext');
-				}
-			}
-		};
-
-		onMounted(() => {
-			scanChild();
-
-			const observer = new MutationObserver(records => {
-				scanChild();
-			});
-
-			observer.observe(child.value, {
-				childList: true,
-				subtree: false,
-				attributes: false,
-				characterData: false,
-			});
-		});
-
-		return {
-			child
-		};
-	}
-});
-</script>
-
-<style lang="scss" scoped>
-.vrtktovg {
-	> .main {
-		> ::v-deep(*):not(._formNoConcat) {
-			&:not(._formNoConcatNext) {
-				margin: 0;
-			}
-
-			&:not(:last-child):not(._formNoConcatPrev) {
-				&._formPanel, ._formPanel {
-					border-bottom: solid 0.5px var(--divider);
-					border-bottom-left-radius: 0;
-					border-bottom-right-radius: 0;
-				}
-			}
-
-			&:not(:first-child):not(._formNoConcatNext) {
-				&._formPanel, ._formPanel {
-					border-top: none;
-					border-top-left-radius: 0;
-					border-top-right-radius: 0;
-				}
-			}
-		}
-	}
-}
-</style>
diff --git a/src/client/components/form/info.vue b/src/client/components/form/info.vue
deleted file mode 100644
index 9fdcbdca62..0000000000
--- a/src/client/components/form/info.vue
+++ /dev/null
@@ -1,47 +0,0 @@
-<template>
-<div class="fzenkabp _formItem">
-	<div class="_formPanel" :class="{ warn }">
-		<i v-if="warn" class="fas fa-exclamation-triangle"></i>
-		<i v-else class="fas fa-info-circle"></i>
-		<slot></slot>
-	</div>
-</div>
-</template>
-
-<script lang="ts">
-import { defineComponent } from 'vue';
-
-export default defineComponent({
-	props: {
-		warn: {
-			type: Boolean,
-			required: false,
-			default: false
-		},
-	},
-	data() {
-		return {
-		};
-	}
-});
-</script>
-
-<style lang="scss" scoped>
-.fzenkabp {
-	> div {
-		padding: 14px 16px;
-		font-size: 90%;
-		background: var(--infoBg);
-		color: var(--infoFg);
-
-		&.warn {
-			background: var(--infoWarnBg);
-			color: var(--infoWarnFg);
-		}
-
-		> i {
-			margin-right: 4px;
-		}
-	}
-}
-</style>
diff --git a/src/client/components/form/input.vue b/src/client/components/form/input.vue
index 942ac4dfd2..d7b6f77519 100644
--- a/src/client/components/form/input.vue
+++ b/src/client/components/form/input.vue
@@ -1,53 +1,49 @@
 <template>
-<FormGroup class="_formItem">
-	<template #label><slot></slot></template>
-	<div class="ztzhwixg _formItem" :class="{ inline, disabled }">
-		<div class="icon" ref="icon"><slot name="icon"></slot></div>
-		<div class="input _formPanel">
-			<div class="prefix" ref="prefixEl"><slot name="prefix"></slot></div>
-			<input ref="inputEl"
-				:type="type"
-				v-model="v"
-				:disabled="disabled"
-				:required="required"
-				:readonly="readonly"
-				:placeholder="placeholder"
-				:pattern="pattern"
-				:autocomplete="autocomplete"
-				:spellcheck="spellcheck"
-				:step="step"
-				@focus="focused = true"
-				@blur="focused = false"
-				@keydown="onKeydown($event)"
-				@input="onInput"
-				:list="id"
-			>
-			<datalist :id="id" v-if="datalist">
-				<option v-for="data in datalist" :value="data"/>
-			</datalist>
-			<div class="suffix" ref="suffixEl"><slot name="suffix"></slot></div>
-		</div>
+<div class="matxzzsk">
+	<div class="label" @click="focus"><slot name="label"></slot></div>
+	<div class="input" :class="{ inline, disabled, focused }">
+		<div class="prefix" ref="prefixEl"><slot name="prefix"></slot></div>
+		<input ref="inputEl"
+			:type="type"
+			v-model="v"
+			:disabled="disabled"
+			:required="required"
+			:readonly="readonly"
+			:placeholder="placeholder"
+			:pattern="pattern"
+			:autocomplete="autocomplete"
+			:spellcheck="spellcheck"
+			:step="step"
+			@focus="focused = true"
+			@blur="focused = false"
+			@keydown="onKeydown($event)"
+			@input="onInput"
+			:list="id"
+		>
+		<datalist :id="id" v-if="datalist">
+			<option v-for="data in datalist" :value="data"/>
+		</datalist>
+		<div class="suffix" ref="suffixEl"><slot name="suffix"></slot></div>
 	</div>
-	<template #caption><slot name="desc"></slot></template>
+	<div class="caption"><slot name="caption"></slot></div>
 
-	<FormButton v-if="manualSave && changed" @click="updated" primary><i class="fas fa-save"></i> {{ $ts.save }}</FormButton>
-</FormGroup>
+	<MkButton v-if="manualSave && changed" @click="updated" primary><i class="fas fa-save"></i> {{ $ts.save }}</MkButton>
+</div>
 </template>
 
 <script lang="ts">
 import { defineComponent, onMounted, onUnmounted, nextTick, ref, watch, computed, toRefs } from 'vue';
-import './form.scss';
-import FormButton from './button.vue';
-import FormGroup from './group.vue';
+import MkButton from '../ui/button.vue';
+import { debounce } from 'throttle-debounce';
 
 export default defineComponent({
 	components: {
-		FormGroup,
-		FormButton,
+		MkButton,
 	},
+
 	props: {
-		value: {
-			required: false
+		modelValue: {
+			required: true
 		},
 		type: {
 			type: String,
@@ -96,16 +92,23 @@ export default defineComponent({
 			required: false,
 			default: false
 		},
+		debounce: {
+			type: Boolean,
+			required: false,
+			default: false
+		},
 		manualSave: {
 			type: Boolean,
 			required: false,
 			default: false
 		},
 	},
-	emits: ['change', 'keydown', 'enter'],
+
+	emits: ['change', 'keydown', 'enter', 'update:modelValue'],
+
 	setup(props, context) {
-		const { value, type, autofocus } = toRefs(props);
-		const v = ref(value.value);
+		const { modelValue, type, autofocus } = toRefs(props);
+		const v = ref(modelValue.value);
 		const id = Math.random().toString(); // TODO: uuid?
 		const focused = ref(false);
 		const changed = ref(false);
@@ -131,19 +134,25 @@ export default defineComponent({
 		const updated = () => {
 			changed.value = false;
 			if (type?.value === 'number') {
-				context.emit('update:value', parseFloat(v.value));
+				context.emit('update:modelValue', parseFloat(v.value));
 			} else {
-				context.emit('update:value', v.value);
+				context.emit('update:modelValue', v.value);
 			}
 		};
 
-		watch(value, newValue => {
+		const debouncedUpdated = debounce(1000, updated);
+
+		watch(modelValue, newValue => {
 			v.value = newValue;
 		});
 
 		watch(v, newValue => {
 			if (!props.manualSave) {
-				updated();
+				if (props.debounce) {
+					debouncedUpdated();
+				} else {
+					updated();
+				}
 			}
 
 			invalid.value = inputEl.value.validity.badInput;
@@ -196,59 +205,66 @@ export default defineComponent({
 </script>
 
 <style lang="scss" scoped>
-.ztzhwixg {
-	position: relative;
-
-	> .icon {
-		position: absolute;
-		top: 0;
-		left: 0;
-		width: 24px;
-		text-align: center;
-		line-height: 32px;
-
-		&:not(:empty) + .input {
-			margin-left: 28px;
+.matxzzsk {
+	> .label {
+		font-size: 0.85em;
+		padding: 0 0 8px 12px;
+		user-select: none;
+
+		&:empty {
+			display: none;
+		}
+	}
+
+	> .caption {
+		font-size: 0.8em;
+		padding: 8px 0 0 12px;
+		color: var(--fgTransparentWeak);
+
+		&:empty {
+			display: none;
 		}
 	}
 
 	> .input {
-		$height: 48px;
+		$height: 42px;
 		position: relative;
 
 		> input {
+			appearance: none;
+			-webkit-appearance: none;
 			display: block;
 			height: $height;
 			width: 100%;
 			margin: 0;
-			padding: 0 16px;
+			padding: 0 12px;
 			font: inherit;
 			font-weight: normal;
 			font-size: 1em;
-			line-height: $height;
-			color: var(--inputText);
-			background: transparent;
-			border: none;
-			border-radius: 0;
+			color: var(--fg);
+			background: var(--panel);
+			border: solid 0.5px var(--inputBorder);
+			border-radius: 6px;
 			outline: none;
 			box-shadow: none;
 			box-sizing: border-box;
+			transition: border-color 0.1s ease-out;
 
-			&[type='file'] {
-				display: none;
+			&:hover {
+				border-color: var(--inputBorderHover);
 			}
 		}
 
 		> .prefix,
 		> .suffix {
-			display: block;
+			display: flex;
+			align-items: center;
 			position: absolute;
 			z-index: 1;
 			top: 0;
-			padding: 0 16px;
+			padding: 0 12px;
 			font-size: 1em;
-			line-height: $height;
-			color: var(--inputLabel);
+			height: $height;
 			pointer-events: none;
 
 			&:empty {
@@ -267,25 +283,32 @@ export default defineComponent({
 
 		> .prefix {
 			left: 0;
-			padding-right: 8px;
+			padding-right: 6px;
 		}
 
 		> .suffix {
 			right: 0;
-			padding-left: 8px;
+			padding-left: 6px;
 		}
-	}
 
-	&.inline {
-		display: inline-block;
-		margin: 0;
-	}
+		&.inline {
+			display: inline-block;
+			margin: 0;
+		}
+
+		&.focused {
+			> input {
+				border-color: var(--accent);
+				//box-shadow: 0 0 0 4px var(--focus);
+			}
+		}
 
-	&.disabled {
-		opacity: 0.7;
+		&.disabled {
+			opacity: 0.7;
 
-		&, * {
-			cursor: not-allowed !important;
+			&, * {
+				cursor: not-allowed !important;
+			}
 		}
 	}
 }
diff --git a/src/client/components/form/key-value-view.vue b/src/client/components/form/key-value-view.vue
deleted file mode 100644
index ca4c09867f..0000000000
--- a/src/client/components/form/key-value-view.vue
+++ /dev/null
@@ -1,38 +0,0 @@
-<template>
-<div class="_formItem">
-	<div class="_formPanel anocepby">
-		<span class="key"><slot name="key"></slot></span>
-		<span class="value"><slot name="value"></slot></span>
-	</div>
-</div>
-</template>
-
-<script lang="ts">
-import { defineComponent } from 'vue';
-import './form.scss';
-
-export default defineComponent({
-
-});
-</script>
-
-<style lang="scss" scoped>
-.anocepby {
-	display: flex;
-	align-items: center;
-	padding: 14px var(--formContentHMargin);
-
-	> .key {
-		margin-right: 12px;
-		white-space: nowrap;
-	}
-
-	> .value {
-		margin-left: auto;
-		opacity: 0.7;
-		text-overflow: ellipsis;
-		white-space: nowrap;
-		overflow: hidden;
-	}
-}
-</style>
diff --git a/src/client/components/form/link.vue b/src/client/components/form/link.vue
deleted file mode 100644
index e1d13c6431..0000000000
--- a/src/client/components/form/link.vue
+++ /dev/null
@@ -1,103 +0,0 @@
-<template>
-<div class="qmfkfnzi _formItem">
-	<a class="main _button _formPanel _formClickable" :href="to" target="_blank" v-if="external">
-		<span class="icon"><slot name="icon"></slot></span>
-		<span class="text"><slot></slot></span>
-		<span class="right">
-			<span class="text"><slot name="suffix"></slot></span>
-			<i class="fas fa-external-link-alt icon"></i>
-		</span>
-	</a>
-	<MkA class="main _button _formPanel _formClickable" :class="{ active }" :to="to" :behavior="behavior" v-else>
-		<span class="icon"><slot name="icon"></slot></span>
-		<span class="text"><slot></slot></span>
-		<span class="right">
-			<span class="text"><slot name="suffix"></slot></span>
-			<i class="fas fa-chevron-right icon"></i>
-		</span>
-	</MkA>
-</div>
-</template>
-
-<script lang="ts">
-import { defineComponent } from 'vue';
-import './form.scss';
-
-export default defineComponent({
-	props: {
-		to: {
-			type: String,
-			required: true
-		},
-		active: {
-			type: Boolean,
-			required: false
-		},
-		external: {
-			type: Boolean,
-			required: false
-		},
-		behavior: {
-			type: String,
-			required: false,
-		},
-	},
-	data() {
-		return {
-		};
-	}
-});
-</script>
-
-<style lang="scss" scoped>
-.qmfkfnzi {
-	> .main {
-		display: flex;
-		align-items: center;
-		width: 100%;
-		box-sizing: border-box;
-		padding: 14px 16px 14px 14px;
-
-		&:hover {
-			text-decoration: none;
-		}
-
-		&.active {
-			color: var(--accent);
-			background: var(--panelHighlight);
-		}
-
-		> .icon {
-			width: 32px;
-			margin-right: 2px;
-			flex-shrink: 0;
-			text-align: center;
-			opacity: 0.8;
-
-			&:empty {
-				display: none;
-
-				& + .text {
-					padding-left: 4px;
-				}
-			}
-		}
-
-		> .text {
-			white-space: nowrap;
-			text-overflow: ellipsis;
-			overflow: hidden;
-			padding-right: 12px;
-		}
-
-		> .right {
-			margin-left: auto;
-			opacity: 0.7;
-
-			> .text:not(:empty) {
-				margin-right: 0.75em;
-			}
-		}
-	}
-}
-</style>
diff --git a/src/client/components/form/object-view.vue b/src/client/components/form/object-view.vue
deleted file mode 100644
index 59fb62b5e6..0000000000
--- a/src/client/components/form/object-view.vue
+++ /dev/null
@@ -1,102 +0,0 @@
-<template>
-<FormGroup class="_formItem">
-	<template #label><slot></slot></template>
-	<div class="drooglns _formItem" :class="{ tall }">
-		<div class="input _formPanel">
-			<textarea class="_monospace"
-				v-model="v"
-				readonly
-				:spellcheck="false"
-			></textarea>
-		</div>
-	</div>
-	<template #caption><slot name="desc"></slot></template>
-</FormGroup>
-</template>
-
-<script lang="ts">
-import { defineComponent, ref, toRefs, watch } from 'vue';
-import * as JSON5 from 'json5';
-import './form.scss';
-import FormGroup from './group.vue';
-
-export default defineComponent({
-	components: {
-		FormGroup,
-	},
-	props: {
-		value: {
-			required: false
-		},
-		tall: {
-			type: Boolean,
-			required: false,
-			default: false
-		},
-		pre: {
-			type: Boolean,
-			required: false,
-			default: false
-		},
-		manualSave: {
-			type: Boolean,
-			required: false,
-			default: false
-		},
-	},
-	setup(props, context) {
-		const { value } = toRefs(props);
-		const v = ref('');
-
-		watch(() => value, newValue => {
-			v.value = JSON5.stringify(newValue.value, null, '\t');
-		}, {
-			immediate: true
-		});
-
-		return {
-			v,
-		};
-	}
-});
-</script>
-
-<style lang="scss" scoped>
-.drooglns {
-	position: relative;
-
-	> .input {
-		position: relative;
-	
-		> textarea {
-			display: block;
-			width: 100%;
-			min-width: 100%;
-			max-width: 100%;
-			min-height: 130px;
-			margin: 0;
-			padding: 16px var(--formContentHMargin);
-			box-sizing: border-box;
-			font: inherit;
-			font-weight: normal;
-			font-size: 1em;
-			background: transparent;
-			border: none;
-			border-radius: 0;
-			outline: none;
-			box-shadow: none;
-			color: var(--fg);
-			tab-size: 2;
-			white-space: pre;
-		}
-	}
-
-	&.tall {
-		> .input {
-			> textarea {
-				min-height: 200px;
-			}
-		}
-	}
-}
-</style>
diff --git a/src/client/components/form/pagination.vue b/src/client/components/form/pagination.vue
deleted file mode 100644
index 0a2f1ff0e1..0000000000
--- a/src/client/components/form/pagination.vue
+++ /dev/null
@@ -1,42 +0,0 @@
-<template>
-<FormGroup class="uljviswt _formItem">
-	<template #label><slot name="label"></slot></template>
-	<slot :items="items"></slot>
-	<div class="empty" v-if="empty" key="_empty_">
-		<slot name="empty"></slot>
-	</div>
-	<FormButton v-show="more" class="button" @click="fetchMore" :disabled="moreFetching" :style="{ cursor: moreFetching ? 'wait' : 'pointer' }" primary>
-		<template v-if="!moreFetching">{{ $ts.loadMore }}</template>
-		<template v-if="moreFetching"><MkLoading inline/></template>
-	</FormButton>
-</FormGroup>
-</template>
-
-<script lang="ts">
-import { defineComponent } from 'vue';
-import FormButton from './button.vue';
-import FormGroup from './group.vue';
-import paging from '@client/scripts/paging';
-
-export default defineComponent({
-	components: {
-		FormButton,
-		FormGroup,
-	},
-
-	mixins: [
-		paging({}),
-	],
-
-	props: {
-		pagination: {
-			required: true
-		},
-	},
-});
-</script>
-
-<style lang="scss" scoped>
-.uljviswt {
-}
-</style>
diff --git a/src/client/components/form/radio.vue b/src/client/components/form/radio.vue
new file mode 100644
index 0000000000..0f31d8fa0a
--- /dev/null
+++ b/src/client/components/form/radio.vue
@@ -0,0 +1,122 @@
+<template>
+<div
+	class="novjtctn"
+	:class="{ disabled, checked }"
+	:aria-checked="checked"
+	:aria-disabled="disabled"
+	@click="toggle"
+>
+	<input type="radio"
+		:disabled="disabled"
+	>
+	<span class="button">
+		<span></span>
+	</span>
+	<span class="label"><slot></slot></span>
+</div>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+
+export default defineComponent({
+	props: {
+		modelValue: {
+			required: false
+		},
+		value: {
+			required: false
+		},
+		disabled: {
+			type: Boolean,
+			default: false
+		}
+	},
+	computed: {
+		checked(): boolean {
+			return this.modelValue === this.value;
+		}
+	},
+	methods: {
+		toggle() {
+			if (this.disabled) return;
+			this.$emit('update:modelValue', this.value);
+		}
+	}
+});
+</script>
+
+<style lang="scss" scoped>
+.novjtctn {
+	position: relative;
+	display: inline-block;
+	margin: 8px 20px 0 0;
+	text-align: left;
+	cursor: pointer;
+	transition: all 0.3s;
+
+	> * {
+		user-select: none;
+	}
+
+	&.disabled {
+		opacity: 0.6;
+
+		&, * {
+			cursor: not-allowed !important;
+		}
+	}
+
+	&.checked {
+		> .button {
+			border-color: var(--accent);
+
+			&:after {
+				background-color: var(--accent);
+				transform: scale(1);
+				opacity: 1;
+			}
+		}
+	}
+
+	> input {
+		position: absolute;
+		width: 0;
+		height: 0;
+		opacity: 0;
+		margin: 0;
+	}
+
+	> .button {
+		position: absolute;
+		width: 20px;
+		height: 20px;
+		background: none;
+		border: solid 2px var(--inputBorder);
+		border-radius: 100%;
+		transition: inherit;
+
+		&:after {
+			content: '';
+			display: block;
+			position: absolute;
+			top: 3px;
+			right: 3px;
+			bottom: 3px;
+			left: 3px;
+			border-radius: 100%;
+			opacity: 0;
+			transform: scale(0);
+			transition: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
+		}
+	}
+
+	> .label {
+		margin-left: 28px;
+		display: block;
+		font-size: 16px;
+		line-height: 20px;
+		cursor: pointer;
+	}
+}
+</style>
diff --git a/src/client/components/form/radios.vue b/src/client/components/form/radios.vue
index b660c37ace..1d3d80172a 100644
--- a/src/client/components/form/radios.vue
+++ b/src/client/components/form/radios.vue
@@ -1,7 +1,6 @@
 <script lang="ts">
 import { defineComponent, h } from 'vue';
-import MkRadio from '@client/components/ui/radio.vue';
-import './form.scss';
+import MkRadio from './radio.vue';
 
 export default defineComponent({
 	components: {
@@ -18,9 +17,6 @@ export default defineComponent({
 		}
 	},
 	watch: {
-		modelValue() {
-			this.value = this.modelValue;
-		},
 		value() {
 			this.$emit('update:modelValue', this.value);
 		}
@@ -33,80 +29,38 @@ export default defineComponent({
 		if (options.length === 1 && options[0].props == null) options = options[0].children;
 
 		return h('div', {
-			class: 'cnklmpwm _formItem'
+			class: 'novjtcto'
 		}, [
-			h('div', {
-				class: '_formLabel',
-			}, label),
-			...options.map(option => h('button', {
-				class: '_button _formPanel _formClickable',
+			h('div', { class: 'label' }, label),
+			...options.map(option => h(MkRadio, {
 				key: option.key,
-				onClick: () => this.value = option.props.value,
-			}, [h('span', {
-				class: ['check', { checked: this.value === option.props.value }],
-			}), option.children]))
+				value: option.props.value,
+				modelValue: this.value,
+				'onUpdate:modelValue': value => this.value = value,
+			}, option.children))
 		]);
 	}
 });
 </script>
 
 <style lang="scss">
-.cnklmpwm {
-	> button {
-		display: block;
-		width: 100%;
-		box-sizing: border-box;
-		padding: 14px 18px;
-		text-align: left;
-
-		&:not(:first-of-type) {
-			border-top: none !important;
-			border-top-left-radius: 0;
-			border-top-right-radius: 0;
-		}
+.novjtcto {
+	> .label {
+		font-size: 0.85em;
+		padding: 0 0 8px 12px;
+		user-select: none;
 
-		&:not(:last-of-type) {
-			border-bottom: solid 0.5px var(--divider);
-			border-bottom-left-radius: 0;
-			border-bottom-right-radius: 0;
+		&:empty {
+			display: none;
 		}
+	}
 
-		> .check {
-			display: inline-block;
-			vertical-align: bottom;
-			position: relative;
-			width: 16px;
-			height: 16px;
-			margin-right: 8px;
-			background: none;
-			border: 2px solid var(--inputBorder);
-			border-radius: 100%;
-			transition: inherit;
-
-			&:after {
-				content: "";
-				display: block;
-				position: absolute;
-				top: 3px;
-				right: 3px;
-				bottom: 3px;
-				left: 3px;
-				border-radius: 100%;
-				opacity: 0;
-				transform: scale(0);
-				transition: .4s cubic-bezier(.25,.8,.25,1);
-			}
-
-			&.checked {
-				border-color: var(--accent);
+	&:first-child {
+		margin-top: 0;
+	}
 
-				&:after {
-					background-color: var(--accent);
-					transform: scale(1);
-					opacity: 1;
-				}
-			}
-		}
+	&:last-child {
+		margin-bottom: 0;
 	}
 }
 </style>
diff --git a/src/client/components/form/range.vue b/src/client/components/form/range.vue
index 65d665c70a..4cfe66a8fc 100644
--- a/src/client/components/form/range.vue
+++ b/src/client/components/form/range.vue
@@ -1,21 +1,20 @@
 <template>
-<div class="ifitouly _formItem" :class="{ focused, disabled }">
-	<div class="_formLabel"><slot name="label"></slot></div>
-	<div class="_formPanel main">
-		<input
-			type="range"
-			ref="input"
-			v-model="v"
-			:disabled="disabled"
-			:min="min"
-			:max="max"
-			:step="step"
-			@focus="focused = true"
-			@blur="focused = false"
-			@input="$emit('update:value', $event.target.value)"
-		/>
-	</div>
-	<div class="_formCaption"><slot name="caption"></slot></div>
+<div class="timctyfi" :class="{ focused, disabled }">
+	<div class="icon"><slot name="icon"></slot></div>
+	<span class="label"><slot name="label"></slot></span>
+	<input
+		type="range"
+		ref="input"
+		v-model="v"
+		:disabled="disabled"
+		:min="min"
+		:max="max"
+		:step="step"
+		:autofocus="autofocus"
+		@focus="focused = true"
+		@blur="focused = false"
+		@input="$emit('update:value', $event.target.value)"
+	/>
 </div>
 </template>
 
@@ -49,6 +48,10 @@ export default defineComponent({
 			required: false,
 			default: 1
 		},
+		autofocus: {
+			type: Boolean,
+			required: false
+		}
 	},
 	data() {
 		return {
@@ -61,61 +64,75 @@ export default defineComponent({
 			this.v = parseFloat(v);
 		}
 	},
+	mounted() {
+		if (this.autofocus) {
+			this.$nextTick(() => {
+				this.$refs.input.focus();
+			});
+		}
+	}
 });
 </script>
 
 <style lang="scss" scoped>
-.ifitouly {
+.timctyfi {
 	position: relative;
+	margin: 8px;
 
-	> .main {
-		padding: 22px 16px;
+	> .icon {
+		display: inline-block;
+		width: 24px;
+		text-align: center;
+	}
 
-		> input {
-			display: block;
-			-webkit-appearance: none;
-			-moz-appearance: none;
-			appearance: none;
-			background: var(--X10);
-			height: 4px;
-			width: 100%;
-			box-sizing: border-box;
-			margin: 0;
-			outline: 0;
-			border: 0;
-			border-radius: 7px;
+	> .title {
+		pointer-events: none;
+		font-size: 16px;
+		color: var(--inputLabel);
+		overflow: hidden;
+	}
 
-			&.disabled {
-				opacity: 0.6;
-				cursor: not-allowed;
-			}
+	> input {
+		-webkit-appearance: none;
+		-moz-appearance: none;
+		appearance: none;
+		background: var(--X10);
+		height: 7px;
+		margin: 0 8px;
+		outline: 0;
+		border: 0;
+		border-radius: 7px;
 
-			&::-webkit-slider-thumb {
-				-webkit-appearance: none;
-				appearance: none;
-				cursor: pointer;
-				width: 20px;
-				height: 20px;
-				display: block;
-				border-radius: 50%;
-				border: none;
-				background: var(--accent);
-				box-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
-				box-sizing: content-box;
-			}
+		&.disabled {
+			opacity: 0.6;
+			cursor: not-allowed;
+		}
 
-			&::-moz-range-thumb {
-				-moz-appearance: none;
-				appearance: none;
-				cursor: pointer;
-				width: 20px;
-				height: 20px;
-				display: block;
-				border-radius: 50%;
-				border: none;
-				background: var(--accent);
-				box-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
-			}
+		&::-webkit-slider-thumb {
+			-webkit-appearance: none;
+			appearance: none;
+			cursor: pointer;
+			width: 20px;
+			height: 20px;
+			display: block;
+			border-radius: 50%;
+			border: none;
+			background: var(--accent);
+			box-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
+			box-sizing: content-box;
+		}
+
+		&::-moz-range-thumb {
+			-moz-appearance: none;
+			appearance: none;
+			cursor: pointer;
+			width: 20px;
+			height: 20px;
+			display: block;
+			border-radius: 50%;
+			border: none;
+			background: var(--accent);
+			box-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
 		}
 	}
 }
diff --git a/src/client/components/form/section.vue b/src/client/components/form/section.vue
new file mode 100644
index 0000000000..8eac40a0db
--- /dev/null
+++ b/src/client/components/form/section.vue
@@ -0,0 +1,31 @@
+<template>
+<div class="vrtktovh" v-size="{ max: [500] }" v-sticky-container>
+	<div class="label"><slot name="label"></slot></div>
+	<div class="main">
+		<slot></slot>
+	</div>
+</div>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+
+export default defineComponent({
+
+});
+</script>
+
+<style lang="scss" scoped>
+.vrtktovh {
+	border-top: solid 0.5px var(--divider);
+
+	> .label {
+		font-weight: bold;
+		padding: 24px 0 16px 0;
+	}
+
+	> .main {
+		margin-bottom: 32px;
+	}
+}
+</style>
diff --git a/src/client/components/form/select.vue b/src/client/components/form/select.vue
index 1c5a473451..257e2cc990 100644
--- a/src/client/components/form/select.vue
+++ b/src/client/components/form/select.vue
@@ -1,125 +1,216 @@
 <template>
-<div class="yrtfrpux _formItem" :class="{ disabled, inline }">
-	<div class="_formLabel"><slot name="label"></slot></div>
-	<div class="icon" ref="icon"><slot name="icon"></slot></div>
-	<div class="input _formPanel _formClickable" @click="focus">
-		<div class="prefix" ref="prefix"><slot name="prefix"></slot></div>
-		<select ref="input"
+<div class="vblkjoeq">
+	<div class="label" @click="focus"><slot name="label"></slot></div>
+	<div class="input" :class="{ inline, disabled, focused }">
+		<div class="prefix" ref="prefixEl"><slot name="prefix"></slot></div>
+		<select ref="inputEl"
 			v-model="v"
-			:required="required"
 			:disabled="disabled"
+			:required="required"
+			:readonly="readonly"
+			:placeholder="placeholder"
 			@focus="focused = true"
 			@blur="focused = false"
+			@input="onInput"
 		>
 			<slot></slot>
 		</select>
-		<div class="suffix">
-			<i class="fas fa-chevron-down"></i>
-		</div>
+		<div class="suffix" ref="suffixEl"><i class="fas fa-chevron-down"></i></div>
 	</div>
-	<div class="_formCaption"><slot name="caption"></slot></div>
+	<div class="caption"><slot name="caption"></slot></div>
+
+	<MkButton v-if="manualSave && changed" @click="updated" primary><i class="fas fa-save"></i> {{ $ts.save }}</MkButton>
 </div>
 </template>
 
 <script lang="ts">
-import { defineComponent } from 'vue';
-import './form.scss';
+import { defineComponent, onMounted, onUnmounted, nextTick, ref, watch, computed, toRefs } from 'vue';
+import MkButton from '../ui/button.vue';
 
 export default defineComponent({
+	components: {
+		MkButton,
+	},
+
 	props: {
-		value: {
-			required: false
+		modelValue: {
+			required: true
 		},
 		required: {
 			type: Boolean,
 			required: false
 		},
+		readonly: {
+			type: Boolean,
+			required: false
+		},
 		disabled: {
 			type: Boolean,
 			required: false
 		},
+		placeholder: {
+			type: String,
+			required: false
+		},
+		autofocus: {
+			type: Boolean,
+			required: false,
+			default: false
+		},
 		inline: {
 			type: Boolean,
 			required: false,
 			default: false
 		},
+		manualSave: {
+			type: Boolean,
+			required: false,
+			default: false
+		},
 	},
-	data() {
-		return {
+
+	emits: ['change', 'update:modelValue'],
+
+	setup(props, context) {
+		const { modelValue, autofocus } = toRefs(props);
+		const v = ref(modelValue.value);
+		const focused = ref(false);
+		const changed = ref(false);
+		const invalid = ref(false);
+		const filled = computed(() => v.value !== '' && v.value != null);
+		const inputEl = ref(null);
+		const prefixEl = ref(null);
+		const suffixEl = ref(null);
+
+		const focus = () => inputEl.value.focus();
+		const onInput = (ev) => {
+			changed.value = true;
+			context.emit('change', ev);
 		};
-	},
-	computed: {
-		v: {
-			get() {
-				return this.value;
-			},
-			set(v) {
-				this.$emit('update:value', v);
+
+		const updated = () => {
+			changed.value = false;
+			context.emit('update:modelValue', v.value);
+		};
+
+		watch(modelValue, newValue => {
+			v.value = newValue;
+		});
+
+		watch(v, newValue => {
+			if (!props.manualSave) {
+				updated();
 			}
-		},
+
+			invalid.value = inputEl.value.validity.badInput;
+		});
+
+		onMounted(() => {
+			nextTick(() => {
+				if (autofocus.value) {
+					focus();
+				}
+
+				// このコンポーネントが作成された時、非表示状態である場合がある
+				// 非表示状態だと要素の幅などは0になってしまうので、定期的に計算する
+				const clock = setInterval(() => {
+					if (prefixEl.value) {
+						if (prefixEl.value.offsetWidth) {
+							inputEl.value.style.paddingLeft = prefixEl.value.offsetWidth + 'px';
+						}
+					}
+					if (suffixEl.value) {
+						if (suffixEl.value.offsetWidth) {
+							inputEl.value.style.paddingRight = suffixEl.value.offsetWidth + 'px';
+						}
+					}
+				}, 100);
+
+				onUnmounted(() => {
+					clearInterval(clock);
+				});
+			});
+		});
+
+		return {
+			v,
+			focused,
+			invalid,
+			changed,
+			filled,
+			inputEl,
+			prefixEl,
+			suffixEl,
+			focus,
+			onInput,
+			updated,
+		};
 	},
-	methods: {
-		focus() {
-			this.$refs.input.focus();
-		}
-	}
 });
 </script>
 
 <style lang="scss" scoped>
-.yrtfrpux {
-	position: relative;
-
-	> .icon {
-		position: absolute;
-		top: 0;
-		left: 0;
-		width: 24px;
-		text-align: center;
-		line-height: 32px;
-
-		&:not(:empty) + .input {
-			margin-left: 28px;
+.vblkjoeq {
+	> .label {
+		font-size: 0.85em;
+		padding: 0 0 8px 12px;
+		user-select: none;
+
+		&:empty {
+			display: none;
+		}
+	}
+
+	> .caption {
+		font-size: 0.8em;
+		padding: 8px 0 0 12px;
+		color: var(--fgTransparentWeak);
+
+		&:empty {
+			display: none;
 		}
 	}
 
 	> .input {
-		display: flex;
+		$height: 42px;
 		position: relative;
 
 		> select {
+			appearance: none;
+			-webkit-appearance: none;
 			display: block;
-			flex: 1;
+			height: $height;
 			width: 100%;
-			padding: 0 16px;
+			margin: 0;
+			padding: 0 12px;
 			font: inherit;
 			font-weight: normal;
 			font-size: 1em;
-			height: 48px;
-			background: none;
-			border: none;
-			border-radius: 0;
+			color: var(--fg);
+			background: var(--panel);
+			border: solid 1px var(--inputBorder);
+			border-radius: 6px;
 			outline: none;
 			box-shadow: none;
-			appearance: none;
-			-webkit-appearance: none;
-			color: var(--fg);
+			box-sizing: border-box;
+			cursor: pointer;
+			transition: border-color 0.1s ease-out;
 
-			option,
-			optgroup {
-				color: var(--fg);
-				background: var(--bg);
+			&:hover {
+				border-color: var(--inputBorderHover);
 			}
 		}
 
 		> .prefix,
 		> .suffix {
-			display: block;
-			align-self: center;
-			justify-self: center;
+			display: flex;
+			align-items: center;
+			position: absolute;
+			z-index: 1;
+			top: 0;
+			padding: 0 12px;
 			font-size: 1em;
-			line-height: 32px;
-			color: var(--inputLabel);
+			height: $height;
 			pointer-events: none;
 
 			&:empty {
@@ -127,18 +218,42 @@ export default defineComponent({
 			}
 
 			> * {
-				display: block;
+				display: inline-block;
 				min-width: 16px;
+				max-width: 150px;
+				overflow: hidden;
+				white-space: nowrap;
+				text-overflow: ellipsis;
 			}
 		}
 
 		> .prefix {
-			padding-right: 4px;
+			left: 0;
+			padding-right: 6px;
 		}
 
 		> .suffix {
-			padding: 0 16px 0 0;
+			right: 0;
+			padding-left: 6px;
+		}
+
+		&.inline {
+			display: inline-block;
+			margin: 0;
+		}
+
+		&.focused {
+			> select {
+				border-color: var(--accent);
+			}
+		}
+
+		&.disabled {
 			opacity: 0.7;
+
+			&, * {
+				cursor: not-allowed !important;
+			}
 		}
 	}
 }
diff --git a/src/client/components/form/slot.vue b/src/client/components/form/slot.vue
new file mode 100644
index 0000000000..8580c1307d
--- /dev/null
+++ b/src/client/components/form/slot.vue
@@ -0,0 +1,50 @@
+<template>
+<div class="adhpbeou">
+	<div class="label" @click="focus"><slot name="label"></slot></div>
+	<div class="content">
+		<slot></slot>
+	</div>
+	<div class="caption"><slot name="caption"></slot></div>
+</div>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+
+export default defineComponent({
+
+});
+</script>
+
+<style lang="scss" scoped>
+.adhpbeou {
+	margin: 1.5em 0;
+
+	> .label {
+		font-size: 0.85em;
+		padding: 0 0 8px 12px;
+		user-select: none;
+
+		&:empty {
+			display: none;
+		}
+	}
+
+	> .caption {
+		font-size: 0.8em;
+		padding: 8px 0 0 12px;
+		color: var(--fgTransparentWeak);
+
+		&:empty {
+			display: none;
+		}
+	}
+
+	> .content {
+		position: relative;
+		background: var(--panel);
+		border: solid 0.5px var(--inputBorder);
+		border-radius: 6px;
+	}
+}
+</style>
diff --git a/src/client/components/form/suspense.vue b/src/client/components/form/suspense.vue
deleted file mode 100644
index d04dc07624..0000000000
--- a/src/client/components/form/suspense.vue
+++ /dev/null
@@ -1,101 +0,0 @@
-<template>
-<transition name="fade" mode="out-in">
-	<div class="_formItem" v-if="pending">
-		<div class="_formPanel">
-			<MkLoading/>
-		</div>
-	</div>
-	<div v-else-if="resolved" class="_formItem">
-		<slot :result="result"></slot>
-	</div>
-	<div class="_formItem" v-else>
-		<div class="_formPanel eiurkvay">
-			<div><i class="fas fa-exclamation-triangle"></i> {{ $ts.somethingHappened }}</div>
-			<MkButton inline @click="retry" class="retry"><i class="fas fa-redo-alt"></i> {{ $ts.retry }}</MkButton>
-		</div>
-	</div>
-</transition>
-</template>
-
-<script lang="ts">
-import { defineComponent, PropType, ref, watch } from 'vue';
-import './form.scss';
-import MkButton from '@client/components/ui/button.vue';
-
-export default defineComponent({
-	components: {
-		MkButton
-	},
-
-	props: {
-		p: {
-			type: Function as PropType<() => Promise<any>>,
-			required: true,
-		}
-	},
-
-	setup(props, context) {
-		const pending = ref(true);
-		const resolved = ref(false);
-		const rejected = ref(false);
-		const result = ref(null);
-
-		const process = () => {
-			if (props.p == null) {
-				return;
-			}
-			const promise = props.p();
-			pending.value = true;
-			resolved.value = false;
-			rejected.value = false;
-			promise.then((_result) => {
-				pending.value = false;
-				resolved.value = true;
-				result.value = _result;
-			});
-			promise.catch(() => {
-				pending.value = false;
-				rejected.value = true;
-			});
-		};
-
-		watch(() => props.p, () => {
-			process();
-		}, {
-			immediate: true
-		});
-
-		const retry = () => {
-			process();
-		};
-
-		return {
-			pending,
-			resolved,
-			rejected,
-			result,
-			retry,
-		};
-	}
-});
-</script>
-
-<style lang="scss" scoped>
-.fade-enter-active,
-.fade-leave-active {
-	transition: opacity 0.125s ease;
-}
-.fade-enter-from,
-.fade-leave-to {
-	opacity: 0;
-}
-
-.eiurkvay {
-	padding: 16px;
-	text-align: center;
-
-	> .retry {
-		margin-top: 16px;
-	}
-}
-</style>
diff --git a/src/client/components/form/switch.vue b/src/client/components/form/switch.vue
index e7ef714c49..85f8b7c870 100644
--- a/src/client/components/form/switch.vue
+++ b/src/client/components/form/switch.vue
@@ -1,35 +1,34 @@
 <template>
-<div class="ijnpvmgr _formItem">
-	<div class="main _formPanel _formClickable"
-		:class="{ disabled, checked }"
-		:aria-checked="checked"
-		:aria-disabled="disabled"
-		@click.prevent="toggle"
+<div
+	class="ziffeoms"
+	:class="{ disabled, checked }"
+	role="switch"
+	:aria-checked="checked"
+	:aria-disabled="disabled"
+	@click.prevent="toggle"
+>
+	<input
+		type="checkbox"
+		ref="input"
+		:disabled="disabled"
+		@keydown.enter="toggle"
 	>
-		<input
-			type="checkbox"
-			ref="input"
-			:disabled="disabled"
-			@keydown.enter="toggle"
-		>
-		<span class="button">
-			<span></span>
-		</span>
-		<span class="label">
-			<span><slot></slot></span>
-		</span>
-	</div>
-	<div class="_formCaption"><slot name="desc"></slot></div>
+	<span class="button" v-tooltip="checked ? $ts.itsOn : $ts.itsOff">
+		<span class="handle"></span>
+	</span>
+	<span class="label">
+		<span><slot></slot></span>
+		<p><slot name="caption"></slot></p>
+	</span>
 </div>
 </template>
 
 <script lang="ts">
 import { defineComponent } from 'vue';
-import './form.scss';
 
 export default defineComponent({
 	props: {
-		value: {
+		modelValue: {
 			type: Boolean,
 			default: false
 		},
@@ -40,91 +39,110 @@ export default defineComponent({
 	},
 	computed: {
 		checked(): boolean {
-			return this.value;
+			return this.modelValue;
 		}
 	},
 	methods: {
 		toggle() {
 			if (this.disabled) return;
-			this.$emit('update:value', !this.checked);
+			this.$emit('update:modelValue', !this.checked);
 		}
 	}
 });
 </script>
 
 <style lang="scss" scoped>
-.ijnpvmgr {
-	> .main {
-		position: relative;
-		display: flex;
-		padding: 14px 16px;
-		cursor: pointer;
+.ziffeoms {
+	position: relative;
+	display: flex;
+	cursor: pointer;
+	transition: all 0.3s;
 
-		> * {
-			user-select: none;
-		}
+	&:first-child {
+		margin-top: 0;
+	}
+
+	&:last-child {
+		margin-bottom: 0;
+	}
+
+	> * {
+		user-select: none;
+	}
+
+	> input {
+		position: absolute;
+		width: 0;
+		height: 0;
+		opacity: 0;
+		margin: 0;
+	}
 
-		&.disabled {
-			opacity: 0.6;
-			cursor: not-allowed;
+	> .button {
+		position: relative;
+		display: inline-block;
+		flex-shrink: 0;
+		margin: 0;
+		width: 36px;
+		height: 26px;
+		background: var(--switchBg);
+		outline: none;
+		border-radius: 999px;
+		transition: inherit;
+
+		> .handle {
+			position: absolute;
+			top: 0;
+			bottom: 0;
+			left: 5px;
+			margin: auto 0;
+			border-radius: 100%;
+			transition: background-color 0.3s, transform 0.3s;
+			width: 16px;
+			height: 16px;
+			background-color: #fff;
 		}
+	}
 
-		&.checked {
-			> .button {
-				background-color: var(--X10);
-				border-color: var(--X10);
+	> .label {
+		margin-left: 16px;
+		margin-top: 2px;
+		display: block;
+		cursor: pointer;
+		transition: inherit;
+		color: var(--fg);
 
-				> * {
-					background-color: var(--accent);
-					transform: translateX(14px);
-				}
-			}
+		> span {
+			display: block;
+			line-height: 20px;
+			transition: inherit;
 		}
 
-		> input {
-			position: absolute;
-			width: 0;
-			height: 0;
-			opacity: 0;
+		> p {
 			margin: 0;
+			color: var(--fgTransparentWeak);
+			font-size: 90%;
 		}
+	}
 
+	&:hover {
 		> .button {
-			position: relative;
-			display: inline-block;
-			flex-shrink: 0;
-			margin: 3px 0 0 0;
-			width: 34px;
-			height: 14px;
-			background: var(--X6);
-			outline: none;
-			border-radius: 14px;
-			transition: all 0.3s;
-			cursor: pointer;
-
-			> * {
-				position: absolute;
-				top: -3px;
-				left: 0;
-				border-radius: 100%;
-				transition: background-color 0.3s, transform 0.3s;
-				width: 20px;
-				height: 20px;
-				background-color: #fff;
-				box-shadow: 0 2px 1px -1px rgba(#000, 0.2), 0 1px 1px 0 rgba(#000, 0.14), 0 1px 3px 0 rgba(#000, 0.12);
-			}
+			background-color: var(--accentedBg);
 		}
+	}
 
-		> .label {
-			margin-left: 12px;
-			display: block;
-			transition: inherit;
-			color: var(--fg);
+	&.disabled {
+		opacity: 0.6;
+		cursor: not-allowed;
+	}
+
+	&.checked {
+		> .button {
+			background-color: var(--accent);
+			border-color: var(--accent);
 
-			> span {
-				display: block;
-				line-height: 20px;
-				transition: inherit;
+			> .handle {
+				transform: translateX(10px);
 			}
 		}
 	}
diff --git a/src/client/components/form/textarea.vue b/src/client/components/form/textarea.vue
index 8f42581a9b..50be69f930 100644
--- a/src/client/components/form/textarea.vue
+++ b/src/client/components/form/textarea.vue
@@ -1,40 +1,45 @@
 <template>
-<FormGroup class="_formItem">
-	<template #label><slot></slot></template>
-	<div class="rivhosbp _formItem" :class="{ tall, pre }">
-		<div class="input _formPanel">
-			<textarea ref="input" :class="{ code, _monospace: code }"
-				v-model="v"
-				:required="required"
-				:readonly="readonly"
-				:pattern="pattern"
-				:autocomplete="autocomplete"
-				:spellcheck="!code"
-				@input="onInput"
-				@focus="focused = true"
-				@blur="focused = false"
-			></textarea>
-		</div>
+<div class="adhpbeos">
+	<div class="label" @click="focus"><slot name="label"></slot></div>
+	<div class="input" :class="{ disabled, focused, tall, pre }">
+		<textarea ref="inputEl"
+			:class="{ code, _monospace: code }"
+			v-model="v"
+			:disabled="disabled"
+			:required="required"
+			:readonly="readonly"
+			:placeholder="placeholder"
+			:pattern="pattern"
+			:autocomplete="autocomplete"
+			:spellcheck="spellcheck"
+			@focus="focused = true"
+			@blur="focused = false"
+			@keydown="onKeydown($event)"
+			@input="onInput"
+		></textarea>
 	</div>
-	<template #caption><slot name="desc"></slot></template>
+	<div class="caption"><slot name="caption"></slot></div>
 
-	<FormButton v-if="manualSave && changed" @click="updated" primary><i class="fas fa-save"></i> {{ $ts.save }}</FormButton>
-</FormGroup>
+	<MkButton v-if="manualSave && changed" @click="updated" primary><i class="fas fa-save"></i> {{ $ts.save }}</MkButton>
+</div>
 </template>
 
 <script lang="ts">
-import { defineComponent, ref, toRefs, watch } from 'vue';
-import './form.scss';
-import FormButton from './button.vue';
-import FormGroup from './group.vue';
+import { defineComponent, onMounted, onUnmounted, nextTick, ref, watch, computed, toRefs } from 'vue';
+import MkButton from '../ui/button.vue';
+import { debounce } from 'throttle-debounce';
 
 export default defineComponent({
 	components: {
-		FormGroup,
-		FormButton,
+		MkButton,
 	},
+
 	props: {
-		value: {
+		modelValue: {
+			required: true
+		},
+		type: {
+			type: String,
 			required: false
 		},
 		required: {
@@ -45,14 +50,29 @@ export default defineComponent({
 			type: Boolean,
 			required: false
 		},
+		disabled: {
+			type: Boolean,
+			required: false
+		},
 		pattern: {
 			type: String,
 			required: false
 		},
-		autocomplete: {
+		placeholder: {
 			type: String,
 			required: false
 		},
+		autofocus: {
+			type: Boolean,
+			required: false,
+			default: false
+		},
+		autocomplete: {
+			required: false
+		},
+		spellcheck: {
+			required: false
+		},
 		code: {
 			type: Boolean,
 			required: false
@@ -67,91 +87,162 @@ export default defineComponent({
 			required: false,
 			default: false
 		},
+		debounce: {
+			type: Boolean,
+			required: false,
+			default: false
+		},
 		manualSave: {
 			type: Boolean,
 			required: false,
 			default: false
 		},
 	},
+
+	emits: ['change', 'keydown', 'enter', 'update:modelValue'],
+
 	setup(props, context) {
-		const { value } = toRefs(props);
-		const v = ref(value.value);
+		const { modelValue, autofocus } = toRefs(props);
+		const v = ref(modelValue.value);
+		const focused = ref(false);
 		const changed = ref(false);
+		const invalid = ref(false);
+		const filled = computed(() => v.value !== '' && v.value != null);
 		const inputEl = ref(null);
+
 		const focus = () => inputEl.value.focus();
 		const onInput = (ev) => {
 			changed.value = true;
 			context.emit('change', ev);
 		};
+		const onKeydown = (ev: KeyboardEvent) => {
+			context.emit('keydown', ev);
+
+			if (ev.code === 'Enter') {
+				context.emit('enter');
+			}
+		};
 
 		const updated = () => {
 			changed.value = false;
-			context.emit('update:value', v.value);
+			context.emit('update:modelValue', v.value);
 		};
 
-		watch(value, newValue => {
+		const debouncedUpdated = debounce(1000, updated);
+
+		watch(modelValue, newValue => {
 			v.value = newValue;
 		});
 
 		watch(v, newValue => {
 			if (!props.manualSave) {
-				updated();
+				if (props.debounce) {
+					debouncedUpdated();
+				} else {
+					updated();
+				}
 			}
+
+			invalid.value = inputEl.value.validity.badInput;
 		});
-		
+
+		onMounted(() => {
+			nextTick(() => {
+				if (autofocus.value) {
+					focus();
+				}
+			});
+		});
+
 		return {
 			v,
-			updated,
+			focused,
+			invalid,
 			changed,
+			filled,
+			inputEl,
 			focus,
 			onInput,
+			onKeydown,
+			updated,
 		};
-	}
+	},
 });
 </script>
 
 <style lang="scss" scoped>
-.rivhosbp {
-	position: relative;
+.adhpbeos {
+	> .label {
+		font-size: 0.85em;
+		padding: 0 0 8px 12px;
+		user-select: none;
+
+		&:empty {
+			display: none;
+		}
+	}
+
+	> .caption {
+		font-size: 0.8em;
+		padding: 8px 0 0 12px;
+		color: var(--fgTransparentWeak);
+
+		&:empty {
+			display: none;
+		}
+	}
 
 	> .input {
 		position: relative;
-	
+
 		> textarea {
+			appearance: none;
+			-webkit-appearance: none;
 			display: block;
 			width: 100%;
 			min-width: 100%;
 			max-width: 100%;
 			min-height: 130px;
 			margin: 0;
-			padding: 16px;
-			box-sizing: border-box;
+			padding: 12px;
 			font: inherit;
 			font-weight: normal;
 			font-size: 1em;
-			background: transparent;
-			border: none;
-			border-radius: 0;
+			color: var(--fg);
+			background: var(--panel);
+			border: solid 0.5px var(--inputBorder);
+			border-radius: 6px;
 			outline: none;
 			box-shadow: none;
-			color: var(--fg);
+			box-sizing: border-box;
+			transition: border-color 0.1s ease-out;
 
-			&.code {
-				tab-size: 2;
+			&:hover {
+				border-color: var(--inputBorderHover);
+			}
+		}
+
+		&.focused {
+			> textarea {
+				border-color: var(--accent);
 			}
 		}
-	}
 
-	&.tall {
-		> .input {
+		&.disabled {
+			opacity: 0.7;
+
+			&, * {
+				cursor: not-allowed !important;
+			}
+		}
+
+		&.tall {
 			> textarea {
 				min-height: 200px;
 			}
 		}
-	}
 
-	&.pre {
-		> .input {
+		&.pre {
 			> textarea {
 				white-space: pre;
 			}
diff --git a/src/client/components/form/tuple.vue b/src/client/components/form/tuple.vue
deleted file mode 100644
index 6c8a22d189..0000000000
--- a/src/client/components/form/tuple.vue
+++ /dev/null
@@ -1,36 +0,0 @@
-<template>
-<div class="wthhikgt _formItem" v-size="{ max: [500] }">
-	<slot></slot>
-</div>
-</template>
-
-<script lang="ts">
-import { defineComponent } from 'vue';
-
-export default defineComponent({
-});
-</script>
-
-<style lang="scss" scoped>
-.wthhikgt {
-	position: relative;
-	display: flex;
-
-	> ::v-deep(*) {
-		flex: 1;
-		margin: 0;
-
-		&:not(:last-child) {
-			margin-right: 16px;
-		}
-	}
-
-	&.max-width_500px {
-		display: block;
-
-		> ::v-deep(*) {
-			margin: inherit;
-		}
-	}
-}
-</style>
diff --git a/src/client/components/instance-stats.vue b/src/client/components/instance-stats.vue
index 78044f0b16..5e7c71ea65 100644
--- a/src/client/components/instance-stats.vue
+++ b/src/client/components/instance-stats.vue
@@ -36,7 +36,7 @@
 <script lang="ts">
 import { defineComponent, markRaw } from 'vue';
 import Chart from 'chart.js';
-import MkSelect from './ui/select.vue';
+import MkSelect from './form/select.vue';
 import number from '@client/filters/number';
 
 const sum = (...arr) => arr.reduce((r, a) => r.map((b, i) => a[i] + b));
diff --git a/src/client/components/note-detailed.vue b/src/client/components/note-detailed.vue
index e7f116d1fd..68e7c87f2e 100644
--- a/src/client/components/note-detailed.vue
+++ b/src/client/components/note-detailed.vue
@@ -59,7 +59,7 @@
 			<div class="body">
 				<p v-if="appearNote.cw != null" class="cw">
 					<Mfm v-if="appearNote.cw != ''" class="text" :text="appearNote.cw" :author="appearNote.user" :i="$i" :custom-emojis="appearNote.emojis"/>
-					<XCwButton v-model:value="showContent" :note="appearNote"/>
+					<XCwButton v-model="showContent" :note="appearNote"/>
 				</p>
 				<div class="content" v-show="appearNote.cw == null || showContent">
 					<div class="text">
diff --git a/src/client/components/note-preview.vue b/src/client/components/note-preview.vue
index 4248c2bb1d..406a475cd9 100644
--- a/src/client/components/note-preview.vue
+++ b/src/client/components/note-preview.vue
@@ -6,7 +6,7 @@
 		<div class="body">
 			<p v-if="note.cw != null" class="cw">
 				<span class="text" v-if="note.cw != ''">{{ note.cw }}</span>
-				<XCwButton v-model:value="showContent" :note="note"/>
+				<XCwButton v-model="showContent" :note="note"/>
 			</p>
 			<div class="content" v-show="note.cw == null || showContent">
 				<XSubNote-content class="text" :note="note"/>
diff --git a/src/client/components/note.sub.vue b/src/client/components/note.sub.vue
index 899c4b2f16..157b65ec5c 100644
--- a/src/client/components/note.sub.vue
+++ b/src/client/components/note.sub.vue
@@ -7,7 +7,7 @@
 			<div class="body">
 				<p v-if="note.cw != null" class="cw">
 					<Mfm v-if="note.cw != ''" class="text" :text="note.cw" :author="note.user" :i="$i" :custom-emojis="note.emojis" />
-					<XCwButton v-model:value="showContent" :note="note"/>
+					<XCwButton v-model="showContent" :note="note"/>
 				</p>
 				<div class="content" v-show="note.cw == null || showContent">
 					<XSubNote-content class="text" :note="note"/>
diff --git a/src/client/components/note.vue b/src/client/components/note.vue
index 38b529dd91..9fa986836d 100644
--- a/src/client/components/note.vue
+++ b/src/client/components/note.vue
@@ -43,7 +43,7 @@
 			<div class="body">
 				<p v-if="appearNote.cw != null" class="cw">
 					<Mfm v-if="appearNote.cw != ''" class="text" :text="appearNote.cw" :author="appearNote.user" :i="$i" :custom-emojis="appearNote.emojis"/>
-					<XCwButton v-model:value="showContent" :note="appearNote"/>
+					<XCwButton v-model="showContent" :note="appearNote"/>
 				</p>
 				<div class="content" :class="{ collapsed }" v-show="appearNote.cw == null || showContent">
 					<div class="text">
diff --git a/src/client/components/notification-setting-window.vue b/src/client/components/notification-setting-window.vue
index c33106ae15..0b41672170 100644
--- a/src/client/components/notification-setting-window.vue
+++ b/src/client/components/notification-setting-window.vue
@@ -29,7 +29,7 @@
 <script lang="ts">
 import { defineComponent, PropType } from 'vue';
 import XModalWindow from '@client/components/ui/modal-window.vue';
-import MkSwitch from './ui/switch.vue';
+import MkSwitch from './form/switch.vue';
 import MkInfo from './ui/info.vue';
 import MkButton from './ui/button.vue';
 import { notificationTypes } from '../../types';
diff --git a/src/client/components/page/page.number-input.vue b/src/client/components/page/page.number-input.vue
index 9c4a537e15..5d9168f130 100644
--- a/src/client/components/page/page.number-input.vue
+++ b/src/client/components/page/page.number-input.vue
@@ -8,7 +8,7 @@
 
 <script lang="ts">
 import { computed, defineComponent, PropType } from 'vue';
-import MkInput from '../ui/input.vue';
+import MkInput from '../form/input.vue';
 import * as os from '@client/os';
 import { Hpml } from '@client/scripts/hpml/evaluator';
 import { NumberInputVarBlock } from '@client/scripts/hpml/block';
diff --git a/src/client/components/page/page.post.vue b/src/client/components/page/page.post.vue
index 7b061d8cda..c20d7cade1 100644
--- a/src/client/components/page/page.post.vue
+++ b/src/client/components/page/page.post.vue
@@ -10,7 +10,7 @@
 
 <script lang="ts">
 import { defineComponent, PropType } from 'vue';
-import MkTextarea from '../ui/textarea.vue';
+import MkTextarea from '../form/textarea.vue';
 import MkButton from '../ui/button.vue';
 import { apiUrl } from '@client/config';
 import * as os from '@client/os';
diff --git a/src/client/components/page/page.radio-button.vue b/src/client/components/page/page.radio-button.vue
index f6f146b52f..590e59d706 100644
--- a/src/client/components/page/page.radio-button.vue
+++ b/src/client/components/page/page.radio-button.vue
@@ -7,7 +7,7 @@
 
 <script lang="ts">
 import { computed, defineComponent, PropType } from 'vue';
-import MkRadio from '../ui/radio.vue';
+import MkRadio from '../form/radio.vue';
 import * as os from '@client/os';
 import { Hpml } from '@client/scripts/hpml/evaluator';
 import { RadioButtonVarBlock } from '@client/scripts/hpml/block';
diff --git a/src/client/components/page/page.switch.vue b/src/client/components/page/page.switch.vue
index 8818e6cbcf..4d74e5df39 100644
--- a/src/client/components/page/page.switch.vue
+++ b/src/client/components/page/page.switch.vue
@@ -6,7 +6,7 @@
 
 <script lang="ts">
 import { computed, defineComponent, PropType } from 'vue';
-import MkSwitch from '../ui/switch.vue';
+import MkSwitch from '../form/switch.vue';
 import * as os from '@client/os';
 import { Hpml } from '@client/scripts/hpml/evaluator';
 import { SwitchVarBlock } from '@client/scripts/hpml/block';
diff --git a/src/client/components/page/page.text-input.vue b/src/client/components/page/page.text-input.vue
index 752d3d7257..6e9ac0b543 100644
--- a/src/client/components/page/page.text-input.vue
+++ b/src/client/components/page/page.text-input.vue
@@ -8,7 +8,7 @@
 
 <script lang="ts">
 import { computed, defineComponent, PropType } from 'vue';
-import MkInput from '../ui/input.vue';
+import MkInput from '../form/input.vue';
 import * as os from '@client/os';
 import { Hpml } from '@client/scripts/hpml/evaluator';
 import { TextInputVarBlock } from '@client/scripts/hpml/block';
diff --git a/src/client/components/page/page.textarea-input.vue b/src/client/components/page/page.textarea-input.vue
index e6cf5117f9..dfcb398937 100644
--- a/src/client/components/page/page.textarea-input.vue
+++ b/src/client/components/page/page.textarea-input.vue
@@ -8,7 +8,7 @@
 
 <script lang="ts">
 import { computed, defineComponent, PropType } from 'vue';
-import MkTextarea from '../ui/textarea.vue';
+import MkTextarea from '../form/textarea.vue';
 import * as os from '@client/os';
 import { Hpml } from '@client/scripts/hpml/evaluator';
 import { HpmlTextInput } from '@client/scripts/hpml';
diff --git a/src/client/components/page/page.textarea.vue b/src/client/components/page/page.textarea.vue
index 974c7f2c57..cf953bf041 100644
--- a/src/client/components/page/page.textarea.vue
+++ b/src/client/components/page/page.textarea.vue
@@ -6,7 +6,7 @@
 import { TextBlock } from '@client/scripts/hpml/block';
 import { Hpml } from '@client/scripts/hpml/evaluator';
 import { defineComponent, PropType } from 'vue';
-import MkTextarea from '../ui/textarea.vue';
+import MkTextarea from '../form/textarea.vue';
 
 export default defineComponent({
 	components: {
diff --git a/src/client/components/poll-editor.vue b/src/client/components/poll-editor.vue
index 0a9a1c6a03..b28a1c8baa 100644
--- a/src/client/components/poll-editor.vue
+++ b/src/client/components/poll-editor.vue
@@ -51,9 +51,9 @@
 import { defineComponent } from 'vue';
 import { addTime } from '../../prelude/time';
 import { formatDateTimeString } from '@/misc/format-time-string';
-import MkInput from './ui/input.vue';
-import MkSelect from './ui/select.vue';
-import MkSwitch from './ui/switch.vue';
+import MkInput from './form/input.vue';
+import MkSelect from './form/select.vue';
+import MkSwitch from './form/switch.vue';
 import MkButton from './ui/button.vue';
 
 export default defineComponent({
diff --git a/src/client/components/sample.vue b/src/client/components/sample.vue
index bce02466f6..c8b46a80e7 100644
--- a/src/client/components/sample.vue
+++ b/src/client/components/sample.vue
@@ -30,10 +30,10 @@
 <script lang="ts">
 import { defineComponent } from 'vue';
 import MkButton from '@client/components/ui/button.vue';
-import MkInput from '@client/components/ui/input.vue';
-import MkSwitch from '@client/components/ui/switch.vue';
-import MkTextarea from '@client/components/ui/textarea.vue';
-import MkRadio from '@client/components/ui/radio.vue';
+import MkInput from '@client/components/form/input.vue';
+import MkSwitch from '@client/components/form/switch.vue';
+import MkTextarea from '@client/components/form/textarea.vue';
+import MkRadio from '@client/components/form/radio.vue';
 import * as os from '@client/os';
 import * as config from '@client/config';
 
diff --git a/src/client/components/signin.vue b/src/client/components/signin.vue
index 69f527b7d6..d6e1ee8b68 100755
--- a/src/client/components/signin.vue
+++ b/src/client/components/signin.vue
@@ -1,17 +1,17 @@
 <template>
 <form class="eppvobhk _monolithic_" :class="{ signing, totpLogin }" @submit.prevent="onSubmit">
-	<div class="auth _section">
+	<div class="auth _section _formRoot">
 		<div class="avatar" :style="{ backgroundImage: user ? `url('${ user.avatarUrl }')` : null }" v-show="withAvatar"></div>
 		<div class="normal-signin" v-if="!totpLogin">
-			<MkInput v-model="username" :placeholder="$ts.username" type="text" pattern="^[a-zA-Z0-9_]+$" spellcheck="false" autofocus required @update:modelValue="onUsernameChange" data-cy-signin-username>
+			<MkInput class="_formBlock" v-model="username" :placeholder="$ts.username" type="text" pattern="^[a-zA-Z0-9_]+$" spellcheck="false" autofocus required @update:modelValue="onUsernameChange" data-cy-signin-username>
 				<template #prefix>@</template>
 				<template #suffix>@{{ host }}</template>
 			</MkInput>
-			<MkInput v-model="password" :placeholder="$ts.password" type="password" :with-password-toggle="true" v-if="!user || user && !user.usePasswordLessLogin" required data-cy-signin-password>
+			<MkInput class="_formBlock" v-model="password" :placeholder="$ts.password" type="password" :with-password-toggle="true" v-if="!user || user && !user.usePasswordLessLogin" required data-cy-signin-password>
 				<template #prefix><i class="fas fa-lock"></i></template>
 				<template #caption><button class="_textButton" @click="resetPassword" type="button">{{ $ts.forgotPassword }}</button></template>
 			</MkInput>
-			<MkButton type="submit" primary :disabled="signing" style="margin: 0 auto;">{{ signing ? $ts.loggingIn : $ts.login }}</MkButton>
+			<MkButton class="_formBlock" type="submit" primary :disabled="signing" style="margin: 0 auto;">{{ signing ? $ts.loggingIn : $ts.login }}</MkButton>
 		</div>
 		<div class="2fa-signin" v-if="totpLogin" :class="{ securityKeys: user && user.securityKeys }">
 			<div v-if="user && user.securityKeys" class="twofa-group tap-group">
@@ -49,7 +49,7 @@
 import { defineComponent } from 'vue';
 import { toUnicode } from 'punycode/';
 import MkButton from '@client/components/ui/button.vue';
-import MkInput from '@client/components/ui/input.vue';
+import MkInput from '@client/components/form/input.vue';
 import { apiUrl, host } from '@client/config';
 import { byteify, hexify } from '@client/scripts/2fa';
 import * as os from '@client/os';
diff --git a/src/client/components/signup.vue b/src/client/components/signup.vue
index d332274111..f555c1df6d 100644
--- a/src/client/components/signup.vue
+++ b/src/client/components/signup.vue
@@ -1,11 +1,11 @@
 <template>
-<form class="qlvuhzng" @submit.prevent="onSubmit" :autocomplete="Math.random()">
+<form class="qlvuhzng _formRoot" @submit.prevent="onSubmit" :autocomplete="Math.random()">
 	<template v-if="meta">
-		<MkInput class="_inputNoTopMargin" v-if="meta.disableRegistration" v-model="invitationCode" type="text" :autocomplete="Math.random()" spellcheck="false" required>
+		<MkInput class="_formBlock" v-if="meta.disableRegistration" v-model="invitationCode" type="text" :autocomplete="Math.random()" spellcheck="false" required>
 			<template #label>{{ $ts.invitationCode }}</template>
 			<template #prefix><i class="fas fa-key"></i></template>
 		</MkInput>
-		<MkInput class="_inputNoTopMargin" v-model="username" type="text" pattern="^[a-zA-Z0-9_]{1,20}$" :autocomplete="Math.random()" spellcheck="false" required @update:modelValue="onChangeUsername" data-cy-signup-username>
+		<MkInput class="_formBlock" v-model="username" type="text" pattern="^[a-zA-Z0-9_]{1,20}$" :autocomplete="Math.random()" spellcheck="false" required @update:modelValue="onChangeUsername" data-cy-signup-username>
 			<template #label>{{ $ts.username }} <div class="_button _help" v-tooltip:dialog="$ts.usernameInfo"><i class="far fa-question-circle"></i></div></template>
 			<template #prefix>@</template>
 			<template #suffix>@{{ host }}</template>
@@ -19,7 +19,7 @@
 				<span v-if="usernameState == 'max-range'" style="color: var(--error)"><i class="fas fa-exclamation-triangle fa-fw"></i> {{ $ts.tooLong }}</span>
 			</template>
 		</MkInput>
-		<MkInput v-model="password" type="password" :autocomplete="Math.random()" required @update:modelValue="onChangePassword" data-cy-signup-password>
+		<MkInput class="_formBlock" v-model="password" type="password" :autocomplete="Math.random()" required @update:modelValue="onChangePassword" data-cy-signup-password>
 			<template #label>{{ $ts.password }}</template>
 			<template #prefix><i class="fas fa-lock"></i></template>
 			<template #caption>
@@ -28,7 +28,7 @@
 				<span v-if="passwordStrength == 'high'" style="color: var(--success)"><i class="fas fa-check fa-fw"></i> {{ $ts.strongPassword }}</span>
 			</template>
 		</MkInput>
-		<MkInput v-model="retypedPassword" type="password" :autocomplete="Math.random()" required @update:modelValue="onChangePasswordRetype" data-cy-signup-password-retype>
+		<MkInput class="_formBlock" v-model="retypedPassword" type="password" :autocomplete="Math.random()" required @update:modelValue="onChangePasswordRetype" data-cy-signup-password-retype>
 			<template #label>{{ $ts.password }} ({{ $ts.retype }})</template>
 			<template #prefix><i class="fas fa-lock"></i></template>
 			<template #caption>
@@ -36,7 +36,7 @@
 				<span v-if="passwordRetypeState == 'not-match'" style="color: var(--error)"><i class="fas fa-exclamation-triangle fa-fw"></i> {{ $ts.passwordNotMatched }}</span>
 			</template>
 		</MkInput>
-		<label v-if="meta.tosUrl" class="tou">
+		<label v-if="meta.tosUrl" class="_formBlock tou">
 			<input type="checkbox" v-model="ToSAgreement">
 			<I18n :src="$ts.agreeTo">
 				<template #0>
@@ -44,9 +44,9 @@
 				</template>
 			</I18n>
 		</label>
-		<captcha v-if="meta.enableHcaptcha" class="captcha" provider="hcaptcha" ref="hcaptcha" v-model:value="hCaptchaResponse" :sitekey="meta.hcaptchaSiteKey"/>
-		<captcha v-if="meta.enableRecaptcha" class="captcha" provider="recaptcha" ref="recaptcha" v-model:value="reCaptchaResponse" :sitekey="meta.recaptchaSiteKey"/>
-		<MkButton type="submit" :disabled="shouldDisableSubmitting" primary data-cy-signup-submit>{{ $ts.start }}</MkButton>
+		<captcha v-if="meta.enableHcaptcha" class="_formBlock captcha" provider="hcaptcha" ref="hcaptcha" v-model="hCaptchaResponse" :sitekey="meta.hcaptchaSiteKey"/>
+		<captcha v-if="meta.enableRecaptcha" class="_formBlock captcha" provider="recaptcha" ref="recaptcha" v-model="reCaptchaResponse" :sitekey="meta.recaptchaSiteKey"/>
+		<MkButton class="_formBlock" type="submit" :disabled="shouldDisableSubmitting" primary data-cy-signup-submit>{{ $ts.start }}</MkButton>
 	</template>
 </form>
 </template>
@@ -57,8 +57,8 @@ const getPasswordStrength = require('syuilo-password-strength');
 import { toUnicode } from 'punycode/';
 import { host, url } from '@client/config';
 import MkButton from './ui/button.vue';
-import MkInput from './ui/input.vue';
-import MkSwitch from './ui/switch.vue';
+import MkInput from './form/input.vue';
+import MkSwitch from './form/switch.vue';
 import * as os from '@client/os';
 import { login } from '@client/account';
 
diff --git a/src/client/components/tab.vue b/src/client/components/tab.vue
index 3902b7f98f..7705fc3d6d 100644
--- a/src/client/components/tab.vue
+++ b/src/client/components/tab.vue
@@ -3,7 +3,7 @@ import { defineComponent, h, resolveDirective, withDirectives } from 'vue';
 
 export default defineComponent({
 	props: {
-		value: {
+		modelValue: {
 			required: true,
 		},
 	},
@@ -13,11 +13,11 @@ export default defineComponent({
 		return withDirectives(h('div', {
 			class: 'pxhvhrfw',
 		}, options.map(option => withDirectives(h('button', {
-			class: ['_button', { active: this.value === option.props.value }],
+			class: ['_button', { active: this.modelValue === option.props.modelValue }],
 			key: option.key,
-			disabled: this.value === option.props.value,
+			disabled: this.modelValue === option.props.modelValue,
 			onClick: () => {
-				this.$emit('update:value', option.props.value);
+				this.$emit('update:modelValue', option.props.modelValue);
 			}
 		}, option.children), [
 			[resolveDirective('click-anime')]
diff --git a/src/client/components/taskmanager.api-window.vue b/src/client/components/taskmanager.api-window.vue
index c9b2c43413..807e4a0075 100644
--- a/src/client/components/taskmanager.api-window.vue
+++ b/src/client/components/taskmanager.api-window.vue
@@ -9,7 +9,7 @@
 	<template #header>Req Viewer</template>
 
 	<div class="rlkneywz">
-		<MkTab v-model:value="tab" style="border-bottom: solid 0.5px var(--divider);">
+		<MkTab v-model="tab" style="border-bottom: solid 0.5px var(--divider);">
 			<option value="req">Request</option>
 			<option value="res">Response</option>
 		</MkTab>
diff --git a/src/client/components/taskmanager.vue b/src/client/components/taskmanager.vue
index cb8cb78748..6f3d1b0354 100644
--- a/src/client/components/taskmanager.vue
+++ b/src/client/components/taskmanager.vue
@@ -4,7 +4,7 @@
 		<i class="fas fa-terminal" style="margin-right: 0.5em;"></i>Task Manager
 	</template>
 	<div class="qljqmnzj _monospace">
-		<MkTab v-model:value="tab" style="border-bottom: solid 0.5px var(--divider);">
+		<MkTab v-model="tab" style="border-bottom: solid 0.5px var(--divider);">
 			<option value="windows">Windows</option>
 			<option value="stream">Stream</option>
 			<option value="streamPool">Stream (Pool)</option>
diff --git a/src/client/components/token-generate-window.vue b/src/client/components/token-generate-window.vue
index fe61f61efa..86312564cc 100644
--- a/src/client/components/token-generate-window.vue
+++ b/src/client/components/token-generate-window.vue
@@ -31,9 +31,9 @@
 import { defineComponent } from 'vue';
 import { kinds } from '@/misc/api-permissions';
 import XModalWindow from '@client/components/ui/modal-window.vue';
-import MkInput from './ui/input.vue';
-import MkTextarea from './ui/textarea.vue';
-import MkSwitch from './ui/switch.vue';
+import MkInput from './form/input.vue';
+import MkTextarea from './form/textarea.vue';
+import MkSwitch from './form/switch.vue';
 import MkButton from './ui/button.vue';
 import MkInfo from './ui/info.vue';
 
diff --git a/src/client/components/ui/button.vue b/src/client/components/ui/button.vue
index d6ac42994f..6e3cd485c8 100644
--- a/src/client/components/ui/button.vue
+++ b/src/client/components/ui/button.vue
@@ -181,14 +181,6 @@ export default defineComponent({
 		outline-offset: 2px;
 	}
 
-	&.inline + .bghgjjyj {
-		margin-left: 12px;
-	}
-
-	&:not(.inline) + .bghgjjyj {
-		margin-top: 16px;
-	}
-
 	&.inline {
 		display: inline-block;
 		width: auto;
diff --git a/src/client/components/ui/input.vue b/src/client/components/ui/input.vue
deleted file mode 100644
index a916a0b035..0000000000
--- a/src/client/components/ui/input.vue
+++ /dev/null
@@ -1,317 +0,0 @@
-<template>
-<div class="matxzzsk">
-	<div class="label" @click="focus"><slot name="label"></slot></div>
-	<div class="input" :class="{ inline, disabled, focused }">
-		<div class="prefix" ref="prefixEl"><slot name="prefix"></slot></div>
-		<input ref="inputEl"
-			:type="type"
-			v-model="v"
-			:disabled="disabled"
-			:required="required"
-			:readonly="readonly"
-			:placeholder="placeholder"
-			:pattern="pattern"
-			:autocomplete="autocomplete"
-			:spellcheck="spellcheck"
-			:step="step"
-			@focus="focused = true"
-			@blur="focused = false"
-			@keydown="onKeydown($event)"
-			@input="onInput"
-			:list="id"
-		>
-		<datalist :id="id" v-if="datalist">
-			<option v-for="data in datalist" :value="data"/>
-		</datalist>
-		<div class="suffix" ref="suffixEl"><slot name="suffix"></slot></div>
-	</div>
-	<div class="caption"><slot name="caption"></slot></div>
-
-	<MkButton v-if="manualSave && changed" @click="updated" primary><i class="fas fa-save"></i> {{ $ts.save }}</MkButton>
-</div>
-</template>
-
-<script lang="ts">
-import { defineComponent, onMounted, onUnmounted, nextTick, ref, watch, computed, toRefs } from 'vue';
-import MkButton from './button.vue';
-import { debounce } from 'throttle-debounce';
-
-export default defineComponent({
-	components: {
-		MkButton,
-	},
-
-	props: {
-		modelValue: {
-			required: true
-		},
-		type: {
-			type: String,
-			required: false
-		},
-		required: {
-			type: Boolean,
-			required: false
-		},
-		readonly: {
-			type: Boolean,
-			required: false
-		},
-		disabled: {
-			type: Boolean,
-			required: false
-		},
-		pattern: {
-			type: String,
-			required: false
-		},
-		placeholder: {
-			type: String,
-			required: false
-		},
-		autofocus: {
-			type: Boolean,
-			required: false,
-			default: false
-		},
-		autocomplete: {
-			required: false
-		},
-		spellcheck: {
-			required: false
-		},
-		step: {
-			required: false
-		},
-		datalist: {
-			type: Array,
-			required: false,
-		},
-		inline: {
-			type: Boolean,
-			required: false,
-			default: false
-		},
-		debounce: {
-			type: Boolean,
-			required: false,
-			default: false
-		},
-		manualSave: {
-			type: Boolean,
-			required: false,
-			default: false
-		},
-	},
-
-	emits: ['change', 'keydown', 'enter', 'update:modelValue'],
-
-	setup(props, context) {
-		const { modelValue, type, autofocus } = toRefs(props);
-		const v = ref(modelValue.value);
-		const id = Math.random().toString(); // TODO: uuid?
-		const focused = ref(false);
-		const changed = ref(false);
-		const invalid = ref(false);
-		const filled = computed(() => v.value !== '' && v.value != null);
-		const inputEl = ref(null);
-		const prefixEl = ref(null);
-		const suffixEl = ref(null);
-
-		const focus = () => inputEl.value.focus();
-		const onInput = (ev) => {
-			changed.value = true;
-			context.emit('change', ev);
-		};
-		const onKeydown = (ev: KeyboardEvent) => {
-			context.emit('keydown', ev);
-
-			if (ev.code === 'Enter') {
-				context.emit('enter');
-			}
-		};
-
-		const updated = () => {
-			changed.value = false;
-			if (type?.value === 'number') {
-				context.emit('update:modelValue', parseFloat(v.value));
-			} else {
-				context.emit('update:modelValue', v.value);
-			}
-		};
-
-		const debouncedUpdated = debounce(1000, updated);
-
-		watch(modelValue, newValue => {
-			v.value = newValue;
-		});
-
-		watch(v, newValue => {
-			if (!props.manualSave) {
-				if (props.debounce) {
-					debouncedUpdated();
-				} else {
-					updated();
-				}
-			}
-
-			invalid.value = inputEl.value.validity.badInput;
-		});
-
-		onMounted(() => {
-			nextTick(() => {
-				if (autofocus.value) {
-					focus();
-				}
-
-				// このコンポーネントが作成された時、非表示状態である場合がある
-				// 非表示状態だと要素の幅などは0になってしまうので、定期的に計算する
-				const clock = setInterval(() => {
-					if (prefixEl.value) {
-						if (prefixEl.value.offsetWidth) {
-							inputEl.value.style.paddingLeft = prefixEl.value.offsetWidth + 'px';
-						}
-					}
-					if (suffixEl.value) {
-						if (suffixEl.value.offsetWidth) {
-							inputEl.value.style.paddingRight = suffixEl.value.offsetWidth + 'px';
-						}
-					}
-				}, 100);
-
-				onUnmounted(() => {
-					clearInterval(clock);
-				});
-			});
-		});
-
-		return {
-			id,
-			v,
-			focused,
-			invalid,
-			changed,
-			filled,
-			inputEl,
-			prefixEl,
-			suffixEl,
-			focus,
-			onInput,
-			onKeydown,
-			updated,
-		};
-	},
-});
-</script>
-
-<style lang="scss" scoped>
-.matxzzsk {
-	margin: 1.5em 0;
-
-	> .label {
-		font-size: 0.85em;
-		padding: 0 0 8px 12px;
-		user-select: none;
-
-		&:empty {
-			display: none;
-		}
-	}
-
-	> .caption {
-		font-size: 0.8em;
-		padding: 8px 0 0 12px;
-		color: var(--fgTransparentWeak);
-
-		&:empty {
-			display: none;
-		}
-	}
-
-	> .input {
-		$height: 42px;
-		position: relative;
-
-		> input {
-			appearance: none;
-			-webkit-appearance: none;
-			display: block;
-			height: $height;
-			width: 100%;
-			margin: 0;
-			padding: 0 12px;
-			font: inherit;
-			font-weight: normal;
-			font-size: 1em;
-			color: var(--fg);
-			background: var(--panel);
-			border: solid 0.5px var(--inputBorder);
-			border-radius: 6px;
-			outline: none;
-			box-shadow: none;
-			box-sizing: border-box;
-			transition: border-color 0.1s ease-out;
-
-			&:hover {
-				border-color: var(--inputBorderHover);
-			}
-		}
-
-		> .prefix,
-		> .suffix {
-			display: flex;
-			align-items: center;
-			position: absolute;
-			z-index: 1;
-			top: 0;
-			padding: 0 12px;
-			font-size: 1em;
-			height: $height;
-			pointer-events: none;
-
-			&:empty {
-				display: none;
-			}
-
-			> * {
-				display: inline-block;
-				min-width: 16px;
-				max-width: 150px;
-				overflow: hidden;
-				white-space: nowrap;
-				text-overflow: ellipsis;
-			}
-		}
-
-		> .prefix {
-			left: 0;
-			padding-right: 6px;
-		}
-
-		> .suffix {
-			right: 0;
-			padding-left: 6px;
-		}
-
-		&.inline {
-			display: inline-block;
-			margin: 0;
-		}
-
-		&.focused {
-			> input {
-				border-color: var(--accent);
-				//box-shadow: 0 0 0 4px var(--focus);
-			}
-		}
-
-		&.disabled {
-			opacity: 0.7;
-
-			&, * {
-				cursor: not-allowed !important;
-			}
-		}
-	}
-}
-</style>
diff --git a/src/client/components/ui/radio.vue b/src/client/components/ui/radio.vue
deleted file mode 100644
index 0f31d8fa0a..0000000000
--- a/src/client/components/ui/radio.vue
+++ /dev/null
@@ -1,122 +0,0 @@
-<template>
-<div
-	class="novjtctn"
-	:class="{ disabled, checked }"
-	:aria-checked="checked"
-	:aria-disabled="disabled"
-	@click="toggle"
->
-	<input type="radio"
-		:disabled="disabled"
-	>
-	<span class="button">
-		<span></span>
-	</span>
-	<span class="label"><slot></slot></span>
-</div>
-</template>
-
-<script lang="ts">
-import { defineComponent } from 'vue';
-
-export default defineComponent({
-	props: {
-		modelValue: {
-			required: false
-		},
-		value: {
-			required: false
-		},
-		disabled: {
-			type: Boolean,
-			default: false
-		}
-	},
-	computed: {
-		checked(): boolean {
-			return this.modelValue === this.value;
-		}
-	},
-	methods: {
-		toggle() {
-			if (this.disabled) return;
-			this.$emit('update:modelValue', this.value);
-		}
-	}
-});
-</script>
-
-<style lang="scss" scoped>
-.novjtctn {
-	position: relative;
-	display: inline-block;
-	margin: 8px 20px 0 0;
-	text-align: left;
-	cursor: pointer;
-	transition: all 0.3s;
-
-	> * {
-		user-select: none;
-	}
-
-	&.disabled {
-		opacity: 0.6;
-
-		&, * {
-			cursor: not-allowed !important;
-		}
-	}
-
-	&.checked {
-		> .button {
-			border-color: var(--accent);
-
-			&:after {
-				background-color: var(--accent);
-				transform: scale(1);
-				opacity: 1;
-			}
-		}
-	}
-
-	> input {
-		position: absolute;
-		width: 0;
-		height: 0;
-		opacity: 0;
-		margin: 0;
-	}
-
-	> .button {
-		position: absolute;
-		width: 20px;
-		height: 20px;
-		background: none;
-		border: solid 2px var(--inputBorder);
-		border-radius: 100%;
-		transition: inherit;
-
-		&:after {
-			content: '';
-			display: block;
-			position: absolute;
-			top: 3px;
-			right: 3px;
-			bottom: 3px;
-			left: 3px;
-			border-radius: 100%;
-			opacity: 0;
-			transform: scale(0);
-			transition: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
-		}
-	}
-
-	> .label {
-		margin-left: 28px;
-		display: block;
-		font-size: 16px;
-		line-height: 20px;
-		cursor: pointer;
-	}
-}
-</style>
diff --git a/src/client/components/ui/radios.vue b/src/client/components/ui/radios.vue
deleted file mode 100644
index 8a62b87683..0000000000
--- a/src/client/components/ui/radios.vue
+++ /dev/null
@@ -1,58 +0,0 @@
-<script lang="ts">
-import { defineComponent, h } from 'vue';
-import MkRadio from '@client/components/ui/radio.vue';
-
-export default defineComponent({
-	components: {
-		MkRadio
-	},
-	props: {
-		modelValue: {
-			required: false
-		},
-	},
-	data() {
-		return {
-			value: this.modelValue,
-		}
-	},
-	watch: {
-		value() {
-			this.$emit('update:modelValue', this.value);
-		}
-	},
-	render() {
-		const label = this.$slots.desc();
-		let options = this.$slots.default();
-
-		// なぜかFragmentになることがあるため
-		if (options.length === 1 && options[0].props == null) options = options[0].children;
-
-		return h('div', {
-			class: 'novjtcto'
-		}, [
-			h('div', label),
-			...options.map(option => h(MkRadio, {
-				key: option.key,
-				value: option.props.value,
-				modelValue: this.value,
-				'onUpdate:modelValue': value => this.value = value,
-			}, option.children))
-		]);
-	}
-});
-</script>
-
-<style lang="scss">
-.novjtcto {
-	margin: 32px 0;
-
-	&:first-child {
-		margin-top: 0;
-	}
-
-	&:last-child {
-		margin-bottom: 0;
-	}
-}
-</style>
diff --git a/src/client/components/ui/range.vue b/src/client/components/ui/range.vue
deleted file mode 100644
index 4cfe66a8fc..0000000000
--- a/src/client/components/ui/range.vue
+++ /dev/null
@@ -1,139 +0,0 @@
-<template>
-<div class="timctyfi" :class="{ focused, disabled }">
-	<div class="icon"><slot name="icon"></slot></div>
-	<span class="label"><slot name="label"></slot></span>
-	<input
-		type="range"
-		ref="input"
-		v-model="v"
-		:disabled="disabled"
-		:min="min"
-		:max="max"
-		:step="step"
-		:autofocus="autofocus"
-		@focus="focused = true"
-		@blur="focused = false"
-		@input="$emit('update:value', $event.target.value)"
-	/>
-</div>
-</template>
-
-<script lang="ts">
-import { defineComponent } from 'vue';
-
-export default defineComponent({
-	props: {
-		value: {
-			type: Number,
-			required: false,
-			default: 0
-		},
-		disabled: {
-			type: Boolean,
-			required: false,
-			default: false
-		},
-		min: {
-			type: Number,
-			required: false,
-			default: 0
-		},
-		max: {
-			type: Number,
-			required: false,
-			default: 100
-		},
-		step: {
-			type: Number,
-			required: false,
-			default: 1
-		},
-		autofocus: {
-			type: Boolean,
-			required: false
-		}
-	},
-	data() {
-		return {
-			v: this.value,
-			focused: false
-		};
-	},
-	watch: {
-		value(v) {
-			this.v = parseFloat(v);
-		}
-	},
-	mounted() {
-		if (this.autofocus) {
-			this.$nextTick(() => {
-				this.$refs.input.focus();
-			});
-		}
-	}
-});
-</script>
-
-<style lang="scss" scoped>
-.timctyfi {
-	position: relative;
-	margin: 8px;
-
-	> .icon {
-		display: inline-block;
-		width: 24px;
-		text-align: center;
-	}
-
-	> .title {
-		pointer-events: none;
-		font-size: 16px;
-		color: var(--inputLabel);
-		overflow: hidden;
-	}
-
-	> input {
-		-webkit-appearance: none;
-		-moz-appearance: none;
-		appearance: none;
-		background: var(--X10);
-		height: 7px;
-		margin: 0 8px;
-		outline: 0;
-		border: 0;
-		border-radius: 7px;
-
-		&.disabled {
-			opacity: 0.6;
-			cursor: not-allowed;
-		}
-
-		&::-webkit-slider-thumb {
-			-webkit-appearance: none;
-			appearance: none;
-			cursor: pointer;
-			width: 20px;
-			height: 20px;
-			display: block;
-			border-radius: 50%;
-			border: none;
-			background: var(--accent);
-			box-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
-			box-sizing: content-box;
-		}
-
-		&::-moz-range-thumb {
-			-moz-appearance: none;
-			appearance: none;
-			cursor: pointer;
-			width: 20px;
-			height: 20px;
-			display: block;
-			border-radius: 50%;
-			border: none;
-			background: var(--accent);
-			box-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
-		}
-	}
-}
-</style>
diff --git a/src/client/components/ui/select.vue b/src/client/components/ui/select.vue
deleted file mode 100644
index e9d43d8a64..0000000000
--- a/src/client/components/ui/select.vue
+++ /dev/null
@@ -1,262 +0,0 @@
-<template>
-<div class="vblkjoeq">
-	<div class="label" @click="focus"><slot name="label"></slot></div>
-	<div class="input" :class="{ inline, disabled, focused }">
-		<div class="prefix" ref="prefixEl"><slot name="prefix"></slot></div>
-		<select ref="inputEl"
-			v-model="v"
-			:disabled="disabled"
-			:required="required"
-			:readonly="readonly"
-			:placeholder="placeholder"
-			@focus="focused = true"
-			@blur="focused = false"
-			@input="onInput"
-		>
-			<slot></slot>
-		</select>
-		<div class="suffix" ref="suffixEl"><i class="fas fa-chevron-down"></i></div>
-	</div>
-	<div class="caption"><slot name="caption"></slot></div>
-
-	<MkButton v-if="manualSave && changed" @click="updated" primary><i class="fas fa-save"></i> {{ $ts.save }}</MkButton>
-</div>
-</template>
-
-<script lang="ts">
-import { defineComponent, onMounted, onUnmounted, nextTick, ref, watch, computed, toRefs } from 'vue';
-import MkButton from './button.vue';
-
-export default defineComponent({
-	components: {
-		MkButton,
-	},
-
-	props: {
-		modelValue: {
-			required: true
-		},
-		required: {
-			type: Boolean,
-			required: false
-		},
-		readonly: {
-			type: Boolean,
-			required: false
-		},
-		disabled: {
-			type: Boolean,
-			required: false
-		},
-		placeholder: {
-			type: String,
-			required: false
-		},
-		autofocus: {
-			type: Boolean,
-			required: false,
-			default: false
-		},
-		inline: {
-			type: Boolean,
-			required: false,
-			default: false
-		},
-		manualSave: {
-			type: Boolean,
-			required: false,
-			default: false
-		},
-	},
-
-	emits: ['change', 'update:modelValue'],
-
-	setup(props, context) {
-		const { modelValue, autofocus } = toRefs(props);
-		const v = ref(modelValue.value);
-		const focused = ref(false);
-		const changed = ref(false);
-		const invalid = ref(false);
-		const filled = computed(() => v.value !== '' && v.value != null);
-		const inputEl = ref(null);
-		const prefixEl = ref(null);
-		const suffixEl = ref(null);
-
-		const focus = () => inputEl.value.focus();
-		const onInput = (ev) => {
-			changed.value = true;
-			context.emit('change', ev);
-		};
-
-		const updated = () => {
-			changed.value = false;
-			context.emit('update:modelValue', v.value);
-		};
-
-		watch(modelValue, newValue => {
-			v.value = newValue;
-		});
-
-		watch(v, newValue => {
-			if (!props.manualSave) {
-				updated();
-			}
-
-			invalid.value = inputEl.value.validity.badInput;
-		});
-
-		onMounted(() => {
-			nextTick(() => {
-				if (autofocus.value) {
-					focus();
-				}
-
-				// このコンポーネントが作成された時、非表示状態である場合がある
-				// 非表示状態だと要素の幅などは0になってしまうので、定期的に計算する
-				const clock = setInterval(() => {
-					if (prefixEl.value) {
-						if (prefixEl.value.offsetWidth) {
-							inputEl.value.style.paddingLeft = prefixEl.value.offsetWidth + 'px';
-						}
-					}
-					if (suffixEl.value) {
-						if (suffixEl.value.offsetWidth) {
-							inputEl.value.style.paddingRight = suffixEl.value.offsetWidth + 'px';
-						}
-					}
-				}, 100);
-
-				onUnmounted(() => {
-					clearInterval(clock);
-				});
-			});
-		});
-
-		return {
-			v,
-			focused,
-			invalid,
-			changed,
-			filled,
-			inputEl,
-			prefixEl,
-			suffixEl,
-			focus,
-			onInput,
-			updated,
-		};
-	},
-});
-</script>
-
-<style lang="scss" scoped>
-.vblkjoeq {
-	margin: 1.5em 0;
-
-	> .label {
-		font-size: 0.85em;
-		padding: 0 0 8px 12px;
-		user-select: none;
-
-		&:empty {
-			display: none;
-		}
-	}
-
-	> .caption {
-		font-size: 0.8em;
-		padding: 8px 0 0 12px;
-		color: var(--fgTransparentWeak);
-
-		&:empty {
-			display: none;
-		}
-	}
-
-	> .input {
-		$height: 42px;
-		position: relative;
-
-		> select {
-			appearance: none;
-			-webkit-appearance: none;
-			display: block;
-			height: $height;
-			width: 100%;
-			margin: 0;
-			padding: 0 12px;
-			font: inherit;
-			font-weight: normal;
-			font-size: 1em;
-			color: var(--fg);
-			background: var(--panel);
-			border: solid 1px var(--inputBorder);
-			border-radius: 6px;
-			outline: none;
-			box-shadow: none;
-			box-sizing: border-box;
-			cursor: pointer;
-			transition: border-color 0.1s ease-out;
-
-			&:hover {
-				border-color: var(--inputBorderHover);
-			}
-		}
-
-		> .prefix,
-		> .suffix {
-			display: flex;
-			align-items: center;
-			position: absolute;
-			z-index: 1;
-			top: 0;
-			padding: 0 12px;
-			font-size: 1em;
-			height: $height;
-			pointer-events: none;
-
-			&:empty {
-				display: none;
-			}
-
-			> * {
-				display: inline-block;
-				min-width: 16px;
-				max-width: 150px;
-				overflow: hidden;
-				white-space: nowrap;
-				text-overflow: ellipsis;
-			}
-		}
-
-		> .prefix {
-			left: 0;
-			padding-right: 6px;
-		}
-
-		> .suffix {
-			right: 0;
-			padding-left: 6px;
-		}
-
-		&.inline {
-			display: inline-block;
-			margin: 0;
-		}
-
-		&.focused {
-			> select {
-				border-color: var(--accent);
-			}
-		}
-
-		&.disabled {
-			opacity: 0.7;
-
-			&, * {
-				cursor: not-allowed !important;
-			}
-		}
-	}
-}
-</style>
diff --git a/src/client/components/ui/switch.vue b/src/client/components/ui/switch.vue
deleted file mode 100644
index 7aa9c0619d..0000000000
--- a/src/client/components/ui/switch.vue
+++ /dev/null
@@ -1,144 +0,0 @@
-<template>
-<div
-	class="ziffeoms"
-	:class="{ disabled, checked }"
-	role="switch"
-	:aria-checked="checked"
-	:aria-disabled="disabled"
-	@click.prevent="toggle"
->
-	<input
-		type="checkbox"
-		ref="input"
-		:disabled="disabled"
-		@keydown.enter="toggle"
-	>
-	<span class="button">
-		<span></span>
-	</span>
-	<span class="label">
-		<span><slot></slot></span>
-		<p><slot name="caption"></slot></p>
-	</span>
-</div>
-</template>
-
-<script lang="ts">
-import { defineComponent } from 'vue';
-
-export default defineComponent({
-	props: {
-		modelValue: {
-			type: Boolean,
-			default: false
-		},
-		disabled: {
-			type: Boolean,
-			default: false
-		}
-	},
-	computed: {
-		checked(): boolean {
-			return this.modelValue;
-		}
-	},
-	methods: {
-		toggle() {
-			if (this.disabled) return;
-			this.$emit('update:modelValue', !this.checked);
-		}
-	}
-});
-</script>
-
-<style lang="scss" scoped>
-.ziffeoms {
-	position: relative;
-	display: flex;
-	margin: 32px 0;
-	cursor: pointer;
-	transition: all 0.3s;
-
-	&:first-child {
-		margin-top: 0;
-	}
-
-	&:last-child {
-		margin-bottom: 0;
-	}
-
-	> * {
-		user-select: none;
-	}
-
-	&.disabled {
-		opacity: 0.6;
-		cursor: not-allowed;
-	}
-
-	&.checked {
-		> .button {
-			background-color: var(--X10);
-			border-color: var(--X10);
-
-			> * {
-				background-color: var(--accent);
-				transform: translateX(14px);
-			}
-		}
-	}
-
-	> input {
-		position: absolute;
-		width: 0;
-		height: 0;
-		opacity: 0;
-		margin: 0;
-	}
-
-	> .button {
-		position: relative;
-		display: inline-block;
-		flex-shrink: 0;
-		margin: 3px 0 0 0;
-		width: 34px;
-		height: 14px;
-		background: var(--X6);
-		outline: none;
-		border-radius: 14px;
-		transition: inherit;
-
-		> * {
-			position: absolute;
-			top: -3px;
-			left: 0;
-			border-radius: 100%;
-			transition: background-color 0.3s, transform 0.3s;
-			width: 20px;
-			height: 20px;
-			background-color: #fff;
-			box-shadow: 0 2px 1px -1px rgba(#000, 0.2), 0 1px 1px 0 rgba(#000, 0.14), 0 1px 3px 0 rgba(#000, 0.12);
-		}
-	}
-
-	> .label {
-		margin-left: 8px;
-		display: block;
-		cursor: pointer;
-		transition: inherit;
-		color: var(--fg);
-
-		> span {
-			display: block;
-			line-height: 20px;
-			transition: inherit;
-		}
-
-		> p {
-			margin: 0;
-			color: var(--fgTransparentWeak);
-			font-size: 90%;
-		}
-	}
-}
-</style>
diff --git a/src/client/components/ui/textarea.vue b/src/client/components/ui/textarea.vue
deleted file mode 100644
index 08ac3182a9..0000000000
--- a/src/client/components/ui/textarea.vue
+++ /dev/null
@@ -1,254 +0,0 @@
-<template>
-<div class="adhpbeos">
-	<div class="label" @click="focus"><slot name="label"></slot></div>
-	<div class="input" :class="{ disabled, focused, tall, pre }">
-		<textarea ref="inputEl"
-			:class="{ code, _monospace: code }"
-			v-model="v"
-			:disabled="disabled"
-			:required="required"
-			:readonly="readonly"
-			:placeholder="placeholder"
-			:pattern="pattern"
-			:autocomplete="autocomplete"
-			:spellcheck="spellcheck"
-			@focus="focused = true"
-			@blur="focused = false"
-			@keydown="onKeydown($event)"
-			@input="onInput"
-		></textarea>
-	</div>
-	<div class="caption"><slot name="caption"></slot></div>
-
-	<MkButton v-if="manualSave && changed" @click="updated" primary><i class="fas fa-save"></i> {{ $ts.save }}</MkButton>
-</div>
-</template>
-
-<script lang="ts">
-import { defineComponent, onMounted, onUnmounted, nextTick, ref, watch, computed, toRefs } from 'vue';
-import MkButton from './button.vue';
-import { debounce } from 'throttle-debounce';
-
-export default defineComponent({
-	components: {
-		MkButton,
-	},
-
-	props: {
-		modelValue: {
-			required: true
-		},
-		type: {
-			type: String,
-			required: false
-		},
-		required: {
-			type: Boolean,
-			required: false
-		},
-		readonly: {
-			type: Boolean,
-			required: false
-		},
-		disabled: {
-			type: Boolean,
-			required: false
-		},
-		pattern: {
-			type: String,
-			required: false
-		},
-		placeholder: {
-			type: String,
-			required: false
-		},
-		autofocus: {
-			type: Boolean,
-			required: false,
-			default: false
-		},
-		autocomplete: {
-			required: false
-		},
-		spellcheck: {
-			required: false
-		},
-		code: {
-			type: Boolean,
-			required: false
-		},
-		tall: {
-			type: Boolean,
-			required: false,
-			default: false
-		},
-		pre: {
-			type: Boolean,
-			required: false,
-			default: false
-		},
-		debounce: {
-			type: Boolean,
-			required: false,
-			default: false
-		},
-		manualSave: {
-			type: Boolean,
-			required: false,
-			default: false
-		},
-	},
-
-	emits: ['change', 'keydown', 'enter', 'update:modelValue'],
-
-	setup(props, context) {
-		const { modelValue, autofocus } = toRefs(props);
-		const v = ref(modelValue.value);
-		const focused = ref(false);
-		const changed = ref(false);
-		const invalid = ref(false);
-		const filled = computed(() => v.value !== '' && v.value != null);
-		const inputEl = ref(null);
-
-		const focus = () => inputEl.value.focus();
-		const onInput = (ev) => {
-			changed.value = true;
-			context.emit('change', ev);
-		};
-		const onKeydown = (ev: KeyboardEvent) => {
-			context.emit('keydown', ev);
-
-			if (ev.code === 'Enter') {
-				context.emit('enter');
-			}
-		};
-
-		const updated = () => {
-			changed.value = false;
-			context.emit('update:modelValue', v.value);
-		};
-
-		const debouncedUpdated = debounce(1000, updated);
-
-		watch(modelValue, newValue => {
-			v.value = newValue;
-		});
-
-		watch(v, newValue => {
-			if (!props.manualSave) {
-				if (props.debounce) {
-					debouncedUpdated();
-				} else {
-					updated();
-				}
-			}
-
-			invalid.value = inputEl.value.validity.badInput;
-		});
-
-		onMounted(() => {
-			nextTick(() => {
-				if (autofocus.value) {
-					focus();
-				}
-			});
-		});
-
-		return {
-			v,
-			focused,
-			invalid,
-			changed,
-			filled,
-			inputEl,
-			focus,
-			onInput,
-			onKeydown,
-			updated,
-		};
-	},
-});
-</script>
-
-<style lang="scss" scoped>
-.adhpbeos {
-	margin: 1.5em 0;
-
-	> .label {
-		font-size: 0.85em;
-		padding: 0 0 8px 12px;
-		user-select: none;
-
-		&:empty {
-			display: none;
-		}
-	}
-
-	> .caption {
-		font-size: 0.8em;
-		padding: 8px 0 0 12px;
-		color: var(--fgTransparentWeak);
-
-		&:empty {
-			display: none;
-		}
-	}
-
-	> .input {
-		position: relative;
-
-		> textarea {
-			appearance: none;
-			-webkit-appearance: none;
-			display: block;
-			width: 100%;
-			min-width: 100%;
-			max-width: 100%;
-			min-height: 130px;
-			margin: 0;
-			padding: 12px;
-			font: inherit;
-			font-weight: normal;
-			font-size: 1em;
-			color: var(--fg);
-			background: var(--panel);
-			border: solid 0.5px var(--inputBorder);
-			border-radius: 6px;
-			outline: none;
-			box-shadow: none;
-			box-sizing: border-box;
-			transition: border-color 0.1s ease-out;
-
-			&:hover {
-				border-color: var(--inputBorderHover);
-			}
-		}
-
-		&.focused {
-			> textarea {
-				border-color: var(--accent);
-			}
-		}
-
-		&.disabled {
-			opacity: 0.7;
-
-			&, * {
-				cursor: not-allowed !important;
-			}
-		}
-
-		&.tall {
-			> textarea {
-				min-height: 200px;
-			}
-		}
-
-		&.pre {
-			> textarea {
-				white-space: pre;
-			}
-		}
-	}
-}
-</style>
diff --git a/src/client/components/user-select-dialog.vue b/src/client/components/user-select-dialog.vue
index 87c32dab25..0f3ee2a126 100644
--- a/src/client/components/user-select-dialog.vue
+++ b/src/client/components/user-select-dialog.vue
@@ -10,7 +10,7 @@
 	<template #header>{{ $ts.selectUser }}</template>
 	<div class="tbhwbxda _monolithic_">
 		<div class="_section">
-			<div class="_inputSplit _inputNoTopMargin _inputNoBottomMargin">
+			<div class="_inputSplit">
 				<MkInput v-model="username" class="input" @update:modelValue="search" ref="username">
 					<template #label>{{ $ts.username }}</template>
 					<template #prefix>@</template>
@@ -52,7 +52,7 @@
 
 <script lang="ts">
 import { defineComponent } from 'vue';
-import MkInput from './ui/input.vue';
+import MkInput from './form/input.vue';
 import XModalWindow from '@client/components/ui/modal-window.vue';
 import * as os from '@client/os';
 
diff --git a/src/client/components/widgets.vue b/src/client/components/widgets.vue
index 150d61c027..aef5de453c 100644
--- a/src/client/components/widgets.vue
+++ b/src/client/components/widgets.vue
@@ -30,7 +30,7 @@
 <script lang="ts">
 import { defineComponent, defineAsyncComponent } from 'vue';
 import { v4 as uuid } from 'uuid';
-import MkSelect from '@client/components/ui/select.vue';
+import MkSelect from '@client/components/form/select.vue';
 import MkButton from '@client/components/ui/button.vue';
 import { widgets as widgetDefs } from '@client/widgets';
 
-- 
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