diff --git a/webui/src/App.vue b/webui/src/App.vue
index b2a7a5c4..4d3c1991 100644
--- a/webui/src/App.vue
+++ b/webui/src/App.vue
@@ -147,6 +147,7 @@ const naiveTheme = computed(() => (isDark.value ? darkTheme : null));
       <NMessageProvider>
         <NDialogProvider>
           <RouterView></RouterView>
+          <ab-confirm-host />
         </NDialogProvider>
       </NMessageProvider>
     </NConfigProvider>
diff --git a/webui/src/components/ab-container.vue b/webui/src/components/ab-container.vue
index 0b369c3c..7e939614 100644
--- a/webui/src/components/ab-container.vue
+++ b/webui/src/components/ab-container.vue
@@ -2,9 +2,12 @@
 withDefaults(
   defineProps<{
     title: string;
+    /** 去掉 body 内边距（内容自带布局时，如列表/表格贴边） */
+    flush?: boolean;
   }>(),
   {
     title: 'title',
+    flush: false,
   }
 );
 </script>
@@ -16,9 +19,13 @@ withDefaults(
       <slot name="title-right"></slot>
     </div>
 
-    <div class="container-body">
+    <div class="container-body" :class="{ 'container-body--flush': flush }">
       <slot></slot>
     </div>
+
+    <div v-if="$slots.footer" class="container-footer">
+      <slot name="footer"></slot>
+    </div>
   </div>
 </template>
 
@@ -57,5 +64,18 @@ withDefaults(
   font-size: 14px;
   transition: background-color var(--transition-normal),
               color var(--transition-normal);
+
+  &--flush {
+    padding: 0;
+  }
+}
+
+.container-footer {
+  display: flex;
+  justify-content: flex-end;
+  gap: 8px;
+  padding: 10px 14px;
+  border-top: 1px solid var(--color-border);
+  background: var(--color-surface);
 }
 </style>
diff --git a/webui/src/components/ab-fold-panel.vue b/webui/src/components/ab-fold-panel.vue
index fb679675..999f75ad 100644
--- a/webui/src/components/ab-fold-panel.vue
+++ b/webui/src/components/ab-fold-panel.vue
@@ -1,7 +1,9 @@
 <script lang="ts" setup>
-import { Down, Up } from '@icon-park/vue-next';
+import { Down } from '@icon-park/vue-next';
 import { Disclosure, DisclosureButton, DisclosurePanel } from '@headlessui/vue';
 
+// 折叠面板 v2：headlessui 提供键盘/aria-expanded；
+// 旋转箭头 + grid-rows 高度动画（reduced-motion 下直接切换）。
 withDefaults(
   defineProps<{
     title: string;
@@ -17,16 +19,28 @@ withDefaults(
 <template>
   <Disclosure v-slot="{ open }" :default-open="defaultOpen">
     <div class="fold-panel">
-      <DisclosureButton class="fold-panel-header">
+      <DisclosureButton
+        class="fold-panel-header"
+        :class="{ 'fold-panel-header--open': open }"
+      >
         <div class="fold-panel-title">{{ title }}</div>
-        <Component :is="open ? Up : Down" :size="14" />
+        <slot name="extra"></slot>
+        <Down
+          class="fold-panel-chevron"
+          :class="{ 'fold-panel-chevron--open': open }"
+          :size="14"
+        />
       </DisclosureButton>
 
-      <DisclosurePanel>
-        <div class="fold-panel-body">
-          <slot></slot>
+      <div class="fold-panel-collapse" :class="{ 'is-open': open }">
+        <div class="fold-panel-clip">
+          <DisclosurePanel static>
+            <div class="fold-panel-body">
+              <slot></slot>
+            </div>
+          </DisclosurePanel>
         </div>
-      </DisclosurePanel>
+      </div>
     </div>
   </Disclosure>
 </template>
@@ -38,33 +52,80 @@ withDefaults(
   transition: border-color var(--transition-normal);
   min-width: 0; // Allow panel to shrink below content size
   max-width: 100%;
+  overflow: hidden;
 }
 
 .fold-panel-header {
   display: flex;
   align-items: center;
   justify-content: space-between;
+  gap: 8px;
   width: 100%;
   padding: 0 14px;
   height: 34px;
   background: transparent;
   color: var(--color-text-secondary);
   border: none;
-  border-bottom: 1px solid var(--color-border);
+  border-bottom: 1px solid transparent;
+  cursor: pointer;
+  transition: color var(--transition-normal),
+    border-color var(--transition-normal);
 
   @include forTouch {
     height: var(--touch-target);
   }
-  cursor: pointer;
-  transition: color var(--transition-normal),
-    border-color var(--transition-normal);
+
+  &:hover {
+    color: var(--color-text);
+  }
+
+  &:focus-visible {
+    outline: 2px solid var(--color-primary);
+    outline-offset: -2px;
+    border-radius: var(--radius-sm);
+  }
+
+  &--open {
+    border-bottom-color: var(--color-border);
+  }
 }
 
 .fold-panel-title {
+  flex: 1;
+  text-align: left;
   font-size: 15px;
   font-weight: 600;
 }
 
+.fold-panel-chevron {
+  flex-shrink: 0;
+  transition: transform var(--transition-normal);
+
+  &--open {
+    transform: rotate(180deg);
+  }
+}
+
+// grid-rows 高度动画：0fr ↔ 1fr（不动画 height 本身）
+.fold-panel-collapse {
+  display: grid;
+  grid-template-rows: 0fr;
+  visibility: hidden;
+  transition: grid-template-rows var(--transition-normal),
+    visibility 0s var(--transition-normal);
+
+  &.is-open {
+    grid-template-rows: 1fr;
+    visibility: visible;
+    transition: grid-template-rows var(--transition-normal), visibility 0s;
+  }
+}
+
+.fold-panel-clip {
+  min-height: 0;
+  overflow: hidden;
+}
+
 .fold-panel-body {
   background: var(--color-surface);
   padding: 12px 14px;
@@ -74,4 +135,11 @@ withDefaults(
   transition: background-color var(--transition-normal),
     color var(--transition-normal);
 }
+
+@media (prefers-reduced-motion: reduce) {
+  .fold-panel-collapse,
+  .fold-panel-chevron {
+    transition: none;
+  }
+}
 </style>
diff --git a/webui/src/components/ab-setting.vue b/webui/src/components/ab-setting.vue
index 8bb0a278..7c592b28 100644
--- a/webui/src/components/ab-setting.vue
+++ b/webui/src/components/ab-setting.vue
@@ -1,40 +1,29 @@
 <script lang="ts" setup>
-import { useId } from 'vue';
-import { NDynamicTags, NSelect, NSwitch } from 'naive-ui';
+import { NDynamicTags } from 'naive-ui';
 import { isObject } from 'radash';
-import type { SelectOption } from 'naive-ui';
+import AbField from './basic/ab-field.vue';
+import AbInput from './basic/ab-input.vue';
+import AbSelect from './basic/ab-select.vue';
+import AbSwitch from './basic/ab-switch.vue';
 import type { AbSettingProps, SelectItem } from '#/components';
 
+// 设置行：ab-field（标签/说明/错误/aria）+ 对应控件的组合。
 const props = withDefaults(defineProps<AbSettingProps>(), {
   css: '',
   bottomLine: false,
+  description: '',
+  error: '',
+  required: false,
 });
 
-
 const data = defineModel<any>('data');
 
-// 每个设置项一对稳定 id：原生 input 用 <label for>，
-// naive-ui 组件（无法透传 id 到焦点元素）用 aria-label/aria-labelledby
-const controlId = useId();
-const labelId = useId();
-
 const labelText = computed(() =>
   typeof props.label === 'function' ? props.label() : props.label
 );
 
-// 旧 AbSelect 接受 items: Array<SelectItem | string>；NSelect 需要
-// options: Array<{ label, value }>，这里做一层适配
-const selectOptions = computed<SelectOption[]>(() => {
-  const items: Array<SelectItem | string> = props.prop?.items ?? [];
-  return items.map((item) =>
-    isObject(item)
-      ? { label: item.label ?? item.value, value: item.value }
-      : { label: item, value: item }
-  );
-});
-
-// 旧组件允许 v-model 绑定对象（SelectItem）；NSelect 只接受基础类型，
-// 读取时取 .value，写回时保持字符串（配置值均为字符串）
+// 旧组件允许 v-model 绑定对象（SelectItem）；读取时取 .value，
+// 写回时保持字符串（配置值均为字符串）
 const selectValue = computed<string | number | null>({
   get() {
     return isObject(data.value) ? (data.value as SelectItem).value : data.value;
@@ -47,36 +36,37 @@ const selectValue = computed<string | number | null>({
 
 <template>
   <div class="setting-item">
-    <ab-label
+    <AbField
       :label="label"
-      :for-id="type === 'input' ? controlId : undefined"
-      :label-id="labelId"
+      :description="description"
+      :error="error"
+      :required="required"
     >
-      <NSwitch
+      <AbSwitch
         v-if="type === 'switch'"
-        v-model:value="data"
+        v-model="data"
         :class="css"
         :aria-label="labelText"
-        :aria-labelledby="labelId"
-      ></NSwitch>
+      ></AbSwitch>
 
-      <NSelect
+      <AbSelect
         v-else-if="type === 'select'"
-        v-model:value="selectValue"
-        :options="selectOptions"
+        v-model="selectValue"
+        :items="prop?.items ?? []"
         :class="css"
         class="setting-select"
         :aria-label="labelText"
-      ></NSelect>
+      ></AbSelect>
 
-      <input
+      <AbInput
         v-else-if="type === 'input'"
-        :id="controlId"
         v-model="data"
-        ab-input
         :class="css"
-        v-bind="prop"
-      />
+        :type="prop?.type"
+        :placeholder="prop?.placeholder"
+        :min="prop?.min"
+        :max="prop?.max"
+      ></AbInput>
 
       <div v-else-if="type === 'dynamic-tags'" class="dynamic-tags-wrapper">
         <NDynamicTags
@@ -85,7 +75,7 @@ const selectValue = computed<string | number | null>({
           :aria-label="labelText"
         ></NDynamicTags>
       </div>
-    </ab-label>
+    </AbField>
 
     <div v-if="bottomLine" class="setting-divider"></div>
   </div>
@@ -104,7 +94,8 @@ const selectValue = computed<string | number | null>({
   :deep(input),
   :deep(select),
   :deep(.n-select),
-  :deep(.n-input) {
+  :deep(.n-input),
+  :deep(.ab-input) {
     max-width: 100%;
   }
 }
diff --git a/webui/src/components/advanced-section.vue b/webui/src/components/advanced-section.vue
index 5fa9d7d1..72876357 100644
--- a/webui/src/components/advanced-section.vue
+++ b/webui/src/components/advanced-section.vue
@@ -1,5 +1,5 @@
 <script lang="ts" setup>
-import { Down, Right } from '@icon-park/vue-next';
+import { Down } from '@icon-park/vue-next';
 
 /** v-model open state */
 const open = defineModel<boolean>('open', { default: false });
@@ -7,8 +7,18 @@ const open = defineModel<boolean>('open', { default: false });
 
 <template>
   <div class="advanced-section">
-    <button class="advanced-toggle" @click="open = !open">
-      <component :is="open ? Down : Right" theme="outline" size="14" />
+    <button
+      type="button"
+      class="advanced-toggle"
+      :aria-expanded="open"
+      @click="open = !open"
+    >
+      <Down
+        class="advanced-chevron"
+        :class="{ 'advanced-chevron--open': open }"
+        theme="outline"
+        size="14"
+      />
       {{ $t('search.confirm.advanced') }}
     </button>
 
@@ -42,6 +52,25 @@ const open = defineModel<boolean>('open', { default: false });
   &:hover {
     color: var(--color-text);
   }
+
+  &:focus-visible {
+    outline: 2px solid var(--color-primary);
+    outline-offset: 2px;
+    border-radius: var(--radius-sm);
+  }
+}
+
+.advanced-chevron {
+  transform: rotate(-90deg);
+  transition: transform var(--transition-normal);
+
+  &--open {
+    transform: rotate(0deg);
+  }
+
+  @media (prefers-reduced-motion: reduce) {
+    transition: none;
+  }
 }
 
 .advanced-content {
diff --git a/webui/src/components/basic/__tests__/ab-confirm.test.ts b/webui/src/components/basic/__tests__/ab-confirm.test.ts
new file mode 100644
index 00000000..9ae84ec8
--- /dev/null
+++ b/webui/src/components/basic/__tests__/ab-confirm.test.ts
@@ -0,0 +1,49 @@
+import { describe, expect, it } from 'vitest';
+import { mount } from '@vue/test-utils';
+import AbConfirmHost from '../ab-confirm-host.vue';
+import { useConfirm } from '@/hooks/useConfirm';
+
+async function tick() {
+  await new Promise((resolve) => setTimeout(resolve));
+}
+
+describe('useConfirm + ab-confirm-host', () => {
+  it('resolves true when the confirm button is clicked', async () => {
+    const wrapper = mount(AbConfirmHost, { attachTo: document.body });
+    const { confirm } = useConfirm();
+    const result = confirm({ title: 'Delete rule?', body: 'Files stay.' });
+    await tick();
+    expect(document.body.textContent).toContain('Delete rule?');
+
+    (
+      document.querySelector('.ab-confirm-ok') as HTMLButtonElement
+    ).click();
+    await expect(result).resolves.toBe(true);
+    wrapper.unmount();
+  });
+
+  it('resolves false when cancelled', async () => {
+    const wrapper = mount(AbConfirmHost, { attachTo: document.body });
+    const { confirm } = useConfirm();
+    const result = confirm({ title: 'Reset log?' });
+    await tick();
+
+    (
+      document.querySelector('.ab-confirm-cancel') as HTMLButtonElement
+    ).click();
+    await expect(result).resolves.toBe(false);
+    wrapper.unmount();
+  });
+
+  it('renders danger variant confirm button when danger is set', async () => {
+    const wrapper = mount(AbConfirmHost, { attachTo: document.body });
+    const { confirm } = useConfirm();
+    const result = confirm({ title: 'Delete rule?', danger: true });
+    await tick();
+    const ok = document.querySelector('.ab-confirm-ok') as HTMLButtonElement;
+    expect(ok.className).toContain('ab-btn--danger');
+    ok.click();
+    await result;
+    wrapper.unmount();
+  });
+});
diff --git a/webui/src/components/basic/__tests__/ab-field.test.ts b/webui/src/components/basic/__tests__/ab-field.test.ts
new file mode 100644
index 00000000..93c68a6c
--- /dev/null
+++ b/webui/src/components/basic/__tests__/ab-field.test.ts
@@ -0,0 +1,58 @@
+import { describe, expect, it } from 'vitest';
+import { defineComponent, h, inject } from 'vue';
+import { mount } from '@vue/test-utils';
+import AbField, { abFieldInjectionKey } from '../ab-field.vue';
+
+// A control that reads the field context the way ab-input/ab-select do
+const FakeControl = defineComponent({
+  setup() {
+    const field = inject(abFieldInjectionKey, null);
+    return () =>
+      h('input', {
+        id: field?.controlId,
+        'aria-describedby': field?.describedBy.value,
+        'aria-invalid': field?.invalid.value || undefined,
+      });
+  },
+});
+
+function mountField(props = {}) {
+  return mount(AbField, {
+    props: { label: 'RSS link', ...props },
+    slots: { default: FakeControl },
+  });
+}
+
+describe('ab-field', () => {
+  it('associates the label with the control via for/id', () => {
+    const wrapper = mountField();
+    const label = wrapper.find('label');
+    const input = wrapper.find('input');
+    expect(label.attributes('for')).toBeTruthy();
+    expect(label.attributes('for')).toBe(input.attributes('id'));
+  });
+
+  it('shows a required marker when required', () => {
+    const wrapper = mountField({ required: true });
+    expect(wrapper.find('.ab-field-required').exists()).toBe(true);
+  });
+
+  it('wires description and error into aria-describedby', () => {
+    const wrapper = mountField({
+      description: 'Mikan personal feed.',
+      error: 'Must be a URL',
+    });
+    const described = wrapper.find('input').attributes('aria-describedby');
+    expect(described).toBeTruthy();
+    for (const id of described!.split(' ')) {
+      expect(wrapper.find(`#${id}`).exists()).toBe(true);
+    }
+    expect(wrapper.text()).toContain('Mikan personal feed.');
+    expect(wrapper.text()).toContain('Must be a URL');
+  });
+
+  it('marks the control invalid when error is set', () => {
+    const wrapper = mountField({ error: 'Must be a URL' });
+    expect(wrapper.find('input').attributes('aria-invalid')).toBe('true');
+  });
+});
diff --git a/webui/src/components/basic/__tests__/ab-input.test.ts b/webui/src/components/basic/__tests__/ab-input.test.ts
new file mode 100644
index 00000000..5b3c3795
--- /dev/null
+++ b/webui/src/components/basic/__tests__/ab-input.test.ts
@@ -0,0 +1,54 @@
+import { describe, expect, it } from 'vitest';
+import { mount } from '@vue/test-utils';
+import AbInput from '../ab-input.vue';
+
+describe('ab-input', () => {
+  it('binds v-model', async () => {
+    const wrapper = mount(AbInput, {
+      props: {
+        modelValue: 'abc',
+        'onUpdate:modelValue': (v: string) =>
+          wrapper.setProps({ modelValue: v }),
+      },
+    });
+    await wrapper.find('input').setValue('https://mikanani.me');
+    expect(wrapper.props('modelValue')).toBe('https://mikanani.me');
+  });
+
+  it('applies the error class when error is set', () => {
+    const wrapper = mount(AbInput, {
+      props: { modelValue: '', error: true },
+    });
+    expect(wrapper.classes()).toContain('ab-input--error');
+  });
+
+  it('clears the value via the clear button when clearable', async () => {
+    const wrapper = mount(AbInput, {
+      props: {
+        modelValue: 'abc',
+        clearable: true,
+        'onUpdate:modelValue': (v: string) =>
+          wrapper.setProps({ modelValue: v }),
+      },
+    });
+    await wrapper.find('.ab-input-clear').trigger('click');
+    expect(wrapper.props('modelValue')).toBe('');
+  });
+
+  it('toggles password visibility', async () => {
+    const wrapper = mount(AbInput, {
+      props: { modelValue: 'secret', type: 'password' },
+    });
+    expect(wrapper.find('input').attributes('type')).toBe('password');
+    await wrapper.find('.ab-input-reveal').trigger('click');
+    expect(wrapper.find('input').attributes('type')).toBe('text');
+  });
+
+  it('emits numbers for type=number', async () => {
+    const wrapper = mount(AbInput, {
+      props: { modelValue: 0, type: 'number' },
+    });
+    await wrapper.find('input').setValue('42');
+    expect(wrapper.emitted('update:modelValue')?.at(-1)).toEqual([42]);
+  });
+});
diff --git a/webui/src/components/basic/__tests__/ab-list.test.ts b/webui/src/components/basic/__tests__/ab-list.test.ts
new file mode 100644
index 00000000..8927a612
--- /dev/null
+++ b/webui/src/components/basic/__tests__/ab-list.test.ts
@@ -0,0 +1,59 @@
+import { describe, expect, it } from 'vitest';
+import { mount } from '@vue/test-utils';
+import AbList from '../ab-list.vue';
+
+const items = [
+  { id: 1, name: '葬送的芙莉莲 第二季' },
+  { id: 2, name: 'Re:从零开始的异世界生活' },
+  { id: 3, name: '怪兽8号' },
+];
+
+describe('ab-list', () => {
+  it('renders one row per item via the row slot', () => {
+    const wrapper = mount(AbList, {
+      props: { items },
+      slots: { row: `<template #row="{ item }">{{ item.name }}</template>` },
+    });
+    expect(wrapper.findAll('.ab-list-row')).toHaveLength(3);
+    expect(wrapper.text()).toContain('怪兽8号');
+  });
+
+  it('emits selection updates when a checkbox is toggled', async () => {
+    const wrapper = mount(AbList, {
+      props: { items, selectable: true, selected: [] },
+    });
+    const boxes = wrapper.findAll('input[type="checkbox"]');
+    // 第一个是全选，其后每行一个
+    await boxes[1].setValue(true);
+    expect(wrapper.emitted('update:selected')?.at(-1)).toEqual([[1]]);
+  });
+
+  it('select-all toggles every row', async () => {
+    const wrapper = mount(AbList, {
+      props: { items, selectable: true, selected: [] },
+    });
+    await wrapper.find('.ab-list-selectall input').setValue(true);
+    expect(wrapper.emitted('update:selected')?.at(-1)).toEqual([[1, 2, 3]]);
+  });
+
+  it('shows skeleton rows while loading', () => {
+    const wrapper = mount(AbList, {
+      props: { items: [], loading: true },
+    });
+    expect(wrapper.find('.ab-skeleton').exists()).toBe(true);
+  });
+
+  it('shows the empty slot when there are no items', () => {
+    const wrapper = mount(AbList, {
+      props: { items: [] },
+      slots: { empty: '<p id="empty-msg">nothing</p>' },
+    });
+    expect(wrapper.find('#empty-msg').exists()).toBe(true);
+  });
+
+  it('emits row-click with the item', async () => {
+    const wrapper = mount(AbList, { props: { items } });
+    await wrapper.findAll('.ab-list-row')[2].trigger('click');
+    expect(wrapper.emitted('row-click')?.[0]?.[0]).toMatchObject({ id: 3 });
+  });
+});
diff --git a/webui/src/components/basic/__tests__/ab-menu.test.ts b/webui/src/components/basic/__tests__/ab-menu.test.ts
index 5c1381a5..907ec7bb 100644
--- a/webui/src/components/basic/__tests__/ab-menu.test.ts
+++ b/webui/src/components/basic/__tests__/ab-menu.test.ts
@@ -2,11 +2,13 @@ import { describe, expect, it, vi } from 'vitest';
 import { mount } from '@vue/test-utils';
 import AbMenu from '../ab-menu.vue';
 
-const items = (handler = vi.fn()) => [
-  { key: 'enable', label: 'Enable rule', handler },
-  { key: 'archive', label: () => 'Archive rule' },
-  { key: 'delete', label: 'Delete rule', danger: true },
-];
+function items(handler = vi.fn()) {
+  return [
+    { key: 'enable', label: 'Enable rule', handler },
+    { key: 'archive', label: () => 'Archive rule' },
+    { key: 'delete', label: 'Delete rule', danger: true },
+  ];
+}
 
 describe('ab-menu', () => {
   it('renders item labels (string and function) after opening', async () => {
diff --git a/webui/src/components/basic/__tests__/ab-modal.test.ts b/webui/src/components/basic/__tests__/ab-modal.test.ts
new file mode 100644
index 00000000..6fa2800e
--- /dev/null
+++ b/webui/src/components/basic/__tests__/ab-modal.test.ts
@@ -0,0 +1,69 @@
+import { afterEach, describe, expect, it } from 'vitest';
+import { mount } from '@vue/test-utils';
+import AbModal from '../ab-modal.vue';
+
+// headlessui teleports dialogs into document.body and its leave transition
+// never completes under happy-dom — wipe the body between tests.
+afterEach(() => {
+  document.body.innerHTML = '';
+});
+
+// matchMedia is mocked to matches:false in setup.ts → desktop dialog branch
+async function mountModal(props = {}, slots = {}) {
+  const wrapper = mount(AbModal, {
+    props: { show: true, title: 'Delete rule?', ...props },
+    slots: { default: '<p>body text</p>', ...slots },
+    attachTo: document.body,
+  });
+  // headlessui mounts dialog content on the next tick (transition setup)
+  await new Promise((resolve) => setTimeout(resolve));
+  return wrapper;
+}
+
+describe('ab-modal', () => {
+  it('renders title and body when shown', async () => {
+    const wrapper = await mountModal();
+    expect(document.body.textContent).toContain('Delete rule?');
+    expect(document.body.textContent).toContain('body text');
+    wrapper.unmount();
+  });
+
+  it('renders nothing when show is false', async () => {
+    const wrapper = await mountModal({ show: false });
+    expect(document.body.textContent).not.toContain('Delete rule?');
+    wrapper.unmount();
+  });
+
+  it('exposes dialog semantics', async () => {
+    const wrapper = await mountModal();
+    expect(document.querySelector('[role="dialog"]')).not.toBeNull();
+    wrapper.unmount();
+  });
+
+  it('renders the footer slot', async () => {
+    const wrapper = await mountModal(
+      {},
+      { footer: '<button id="ok">OK</button>' }
+    );
+    expect(document.querySelector('#ok')).not.toBeNull();
+    wrapper.unmount();
+  });
+
+  it('emits update:show false when the close button is clicked', async () => {
+    const wrapper = await mountModal();
+    const close = document.querySelector(
+      '.ab-modal-close'
+    ) as HTMLButtonElement;
+    expect(close).not.toBeNull();
+    close.click();
+    await new Promise((resolve) => setTimeout(resolve));
+    expect(wrapper.emitted('update:show')?.at(-1)).toEqual([false]);
+    wrapper.unmount();
+  });
+
+  it('hides the close button when closable is false', async () => {
+    const wrapper = await mountModal({ closable: false });
+    expect(document.querySelector('.ab-modal-close')).toBeNull();
+    wrapper.unmount();
+  });
+});
diff --git a/webui/src/components/basic/__tests__/ab-segmented.test.ts b/webui/src/components/basic/__tests__/ab-segmented.test.ts
new file mode 100644
index 00000000..c48c698f
--- /dev/null
+++ b/webui/src/components/basic/__tests__/ab-segmented.test.ts
@@ -0,0 +1,38 @@
+import { describe, expect, it } from 'vitest';
+import { mount } from '@vue/test-utils';
+import AbSegmented from '../ab-segmented.vue';
+
+const options = [
+  { label: 'All', value: 'all' },
+  { label: 'Airing', value: 'airing' },
+  { label: 'Archived', value: 'archived' },
+];
+
+describe('ab-segmented', () => {
+  it('marks the selected option', () => {
+    const wrapper = mount(AbSegmented, {
+      props: { options, value: 'airing' },
+    });
+    const tabs = wrapper.findAll('[role="tab"]');
+    expect(tabs[1].attributes('aria-selected')).toBe('true');
+    expect(tabs[0].attributes('aria-selected')).toBe('false');
+  });
+
+  it('updates v-model on click', async () => {
+    const wrapper = mount(AbSegmented, {
+      props: { options, value: 'all' },
+    });
+    await wrapper.findAll('[role="tab"]')[2].trigger('click');
+    expect(wrapper.emitted('update:value')?.[0]).toEqual(['archived']);
+  });
+
+  it('moves selection with arrow keys', async () => {
+    const wrapper = mount(AbSegmented, {
+      props: { options, value: 'all' },
+    });
+    await wrapper.findAll('[role="tab"]')[0].trigger('keydown', {
+      key: 'ArrowRight',
+    });
+    expect(wrapper.emitted('update:value')?.[0]).toEqual(['airing']);
+  });
+});
diff --git a/webui/src/components/basic/__tests__/ab-tag.test.ts b/webui/src/components/basic/__tests__/ab-tag.test.ts
new file mode 100644
index 00000000..bc606128
--- /dev/null
+++ b/webui/src/components/basic/__tests__/ab-tag.test.ts
@@ -0,0 +1,32 @@
+import { describe, expect, it } from 'vitest';
+import { mount } from '@vue/test-utils';
+import AbTag from '../ab-tag.vue';
+
+describe('ab-tag', () => {
+  it('renders the title text', () => {
+    const wrapper = mount(AbTag, {
+      props: { type: 'success', title: '葬送的芙莉莲 第二季' },
+    });
+    expect(wrapper.text()).toContain('葬送的芙莉莲 第二季');
+  });
+
+  it('applies the semantic type class', () => {
+    const wrapper = mount(AbTag, {
+      props: { type: 'warning', title: 'Needs review' },
+    });
+    expect(wrapper.classes()).toContain('ab-tag--warning');
+  });
+
+  it('does not render a close control by default', () => {
+    const wrapper = mount(AbTag, { props: { type: 'info', title: 'S02E08' } });
+    expect(wrapper.find('.ab-tag-close').exists()).toBe(false);
+  });
+
+  it('emits close when the close control is clicked', async () => {
+    const wrapper = mount(AbTag, {
+      props: { type: 'info', title: 'S02E08', closable: true },
+    });
+    await wrapper.find('.ab-tag-close').trigger('click');
+    expect(wrapper.emitted('close')).toHaveLength(1);
+  });
+});
diff --git a/webui/src/components/basic/ab-alert.vue b/webui/src/components/basic/ab-alert.vue
new file mode 100644
index 00000000..e5dd84ce
--- /dev/null
+++ b/webui/src/components/basic/ab-alert.vue
@@ -0,0 +1,120 @@
+<script lang="ts" setup>
+// Soft Ink 行内提示：透明底 + 细线框，语义由加粗的彩色引导词承载 —
+// 不用图标、不用彩色填充（拒绝 AI 模板味的着色警告框）。
+withDefaults(
+  defineProps<{
+    type?: 'info' | 'warning' | 'danger';
+    /** 加粗引导词，如 “Feed unreachable.”（语义色只落在这里） */
+    title?: string;
+    closable?: boolean;
+  }>(),
+  {
+    type: 'info',
+    title: '',
+    closable: false,
+  }
+);
+
+defineEmits<{ close: [] }>();
+</script>
+
+<template>
+  <div
+    class="ab-alert"
+    :class="`ab-alert--${type}`"
+    :role="type === 'info' ? 'status' : 'alert'"
+  >
+    <p class="ab-alert-text">
+      <b v-if="title" class="ab-alert-title">{{ title }}</b>
+      <slot></slot>
+    </p>
+
+    <span v-if="$slots.action" class="ab-alert-action">
+      <slot name="action"></slot>
+    </span>
+
+    <button
+      v-if="closable"
+      type="button"
+      class="ab-alert-close"
+      :aria-label="$t('common.cancel')"
+      @click="$emit('close')"
+    >
+      <svg viewBox="0 0 24 24" fill="none" width="11" height="11">
+        <path
+          d="M6 6l12 12M18 6 6 18"
+          stroke="currentColor"
+          stroke-width="2.5"
+          stroke-linecap="round"
+        />
+      </svg>
+    </button>
+  </div>
+</template>
+
+<style lang="scss" scoped>
+.ab-alert {
+  display: flex;
+  align-items: flex-start;
+  gap: 10px;
+  padding: 10px 13px;
+  border: 1px solid var(--color-border);
+  border-radius: var(--radius-md);
+  background: transparent;
+  font-size: 13px;
+  color: var(--color-text);
+}
+
+.ab-alert-text {
+  flex: 1;
+  margin: 0;
+  min-width: 0;
+}
+
+.ab-alert-title {
+  font-weight: 650;
+  margin-right: 4px;
+
+  .ab-alert--info & {
+    color: var(--color-primary);
+  }
+
+  .ab-alert--warning & {
+    color: var(--color-warning);
+  }
+
+  .ab-alert--danger & {
+    color: var(--color-danger);
+  }
+}
+
+.ab-alert-action {
+  flex-shrink: 0;
+}
+
+.ab-alert-close {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  flex-shrink: 0;
+  width: 22px;
+  height: 22px;
+  margin: -2px -4px 0 0;
+  padding: 0;
+  border: none;
+  border-radius: var(--radius-sm);
+  background: transparent;
+  color: var(--color-text-muted);
+  cursor: pointer;
+  transition: color var(--transition-fast);
+
+  &:hover {
+    color: var(--color-text);
+  }
+
+  &:focus-visible {
+    outline: 2px solid var(--color-primary);
+    outline-offset: 1px;
+  }
+}
+</style>
diff --git a/webui/src/components/basic/ab-badge.vue b/webui/src/components/basic/ab-badge.vue
new file mode 100644
index 00000000..49fb5f08
--- /dev/null
+++ b/webui/src/components/basic/ab-badge.vue
@@ -0,0 +1,57 @@
+<script lang="ts" setup>
+// 计数/圆点徽标（通知中心等）：溢出显示 max+，count 为 0 时隐藏。
+const props = withDefaults(
+  defineProps<{
+    count?: number;
+    /** 只显示小圆点（不显示数字） */
+    dot?: boolean;
+    max?: number;
+  }>(),
+  {
+    count: 0,
+    dot: false,
+    max: 99,
+  }
+);
+
+const visible = computed(() => props.dot || props.count > 0);
+const text = computed(() =>
+  props.count > props.max ? `${props.max}+` : String(props.count)
+);
+</script>
+
+<template>
+  <span
+    v-if="visible"
+    class="ab-badge"
+    :class="{ 'ab-badge--dot': dot }"
+    aria-hidden="true"
+  >
+    <template v-if="!dot">{{ text }}</template>
+  </span>
+</template>
+
+<style lang="scss" scoped>
+.ab-badge {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  min-width: 17px;
+  height: 17px;
+  padding: 0 5px;
+  border-radius: var(--radius-full);
+  background: var(--color-danger);
+  color: var(--color-white);
+  font-size: 11px;
+  font-weight: 600;
+  line-height: 1;
+  font-variant-numeric: tabular-nums;
+
+  &--dot {
+    min-width: 8px;
+    width: 8px;
+    height: 8px;
+    padding: 0;
+  }
+}
+</style>
diff --git a/webui/src/components/basic/ab-bottom-sheet.vue b/webui/src/components/basic/ab-bottom-sheet.vue
index c1b13dba..4f856251 100644
--- a/webui/src/components/basic/ab-bottom-sheet.vue
+++ b/webui/src/components/basic/ab-bottom-sheet.vue
@@ -146,6 +146,11 @@ function close() {
             <div class="ab-bottom-sheet__content">
               <slot />
             </div>
+
+            <!-- Footer actions -->
+            <div v-if="$slots.footer" class="ab-bottom-sheet__footer">
+              <slot name="footer" />
+            </div>
           </DialogPanel>
         </div>
       </TransitionChild>
@@ -157,22 +162,22 @@ function close() {
 .ab-bottom-sheet {
   position: fixed;
   inset: 0;
-  z-index: 100;
+  z-index: var(--z-modal);
   display: flex;
   align-items: flex-end;
 
   &__backdrop {
     position: fixed;
     inset: 0;
-    z-index: 100;
-    background: rgba(0, 0, 0, 0.4);
+    z-index: var(--z-modal-backdrop);
+    background: var(--color-overlay);
     backdrop-filter: blur(4px);
   }
 
   &__container {
     position: fixed;
     inset: 0;
-    z-index: 101;
+    z-index: var(--z-modal);
     display: flex;
     align-items: flex-end;
     justify-content: center;
@@ -181,7 +186,6 @@ function close() {
 
   &__panel {
     position: relative;
-    z-index: 102;
     width: 100%;
     max-width: 640px;
     max-height: 85dvh; // Use dynamic viewport height for iOS Safari keyboard support
@@ -244,5 +248,13 @@ function close() {
       scroll-margin-bottom: 20px;
     }
   }
+
+  &__footer {
+    display: flex;
+    justify-content: flex-end;
+    gap: 8px;
+    padding: 12px 20px;
+    border-top: 1px solid var(--color-border);
+  }
 }
 </style>
diff --git a/webui/src/components/basic/ab-confirm-host.vue b/webui/src/components/basic/ab-confirm-host.vue
new file mode 100644
index 00000000..0eb9c271
--- /dev/null
+++ b/webui/src/components/basic/ab-confirm-host.vue
@@ -0,0 +1,50 @@
+<script lang="ts" setup>
+import { computed } from 'vue';
+import AbButton from './ab-button.vue';
+import AbModal from './ab-modal.vue';
+import { useConfirmState } from '@/hooks/useConfirm';
+
+// 全局确认对话框宿主：挂载一次（App.vue），由 useConfirm() 驱动。
+const { state, settle } = useConfirmState();
+
+const show = computed({
+  get: () => state.current !== null,
+  set: (value: boolean) => {
+    if (!value) settle(false);
+  },
+});
+</script>
+
+<template>
+  <AbModal
+    v-model:show="show"
+    size="sm"
+    :title="state.current?.title ?? ''"
+  >
+    <p v-if="state.current?.body" class="ab-confirm-body">
+      {{ state.current.body }}
+    </p>
+
+    <template #footer>
+      <AbButton class="ab-confirm-cancel" size="sm" @click="settle(false)">
+        {{ state.current?.cancelText ?? $t('common.cancel') }}
+      </AbButton>
+      <AbButton
+        class="ab-confirm-ok"
+        size="sm"
+        :variant="state.current?.danger ? 'danger' : 'primary'"
+        @click="settle(true)"
+      >
+        {{ state.current?.confirmText ?? $t('common.confirm') }}
+      </AbButton>
+    </template>
+  </AbModal>
+</template>
+
+<style lang="scss" scoped>
+.ab-confirm-body {
+  margin: 0;
+  font-size: 13.5px;
+  color: var(--color-text-secondary);
+}
+</style>
diff --git a/webui/src/components/basic/ab-empty.vue b/webui/src/components/basic/ab-empty.vue
new file mode 100644
index 00000000..768feba7
--- /dev/null
+++ b/webui/src/components/basic/ab-empty.vue
@@ -0,0 +1,53 @@
+<script lang="ts" setup>
+// Soft Ink 空状态：左对齐的说明文字 + 一个下一步动作 —
+// 教用户界面怎么用，而不是居中图标块 + “暂无数据”。
+withDefaults(
+  defineProps<{
+    title: string;
+    description?: string;
+  }>(),
+  {
+    description: '',
+  }
+);
+</script>
+
+<template>
+  <div class="ab-empty">
+    <p class="ab-empty-title">{{ title }}</p>
+    <p v-if="description" class="ab-empty-description">{{ description }}</p>
+    <div v-if="$slots.action" class="ab-empty-action">
+      <slot name="action"></slot>
+    </div>
+  </div>
+</template>
+
+<style lang="scss" scoped>
+.ab-empty {
+  display: flex;
+  flex-direction: column;
+  align-items: flex-start;
+  gap: 6px;
+  padding: 18px;
+  border: 1px dashed var(--color-border-hover);
+  border-radius: var(--radius-md);
+}
+
+.ab-empty-title {
+  margin: 0;
+  font-size: 14.5px;
+  font-weight: 600;
+  color: var(--color-text);
+}
+
+.ab-empty-description {
+  margin: 0;
+  font-size: 13px;
+  color: var(--color-text-secondary);
+  max-width: 52ch;
+}
+
+.ab-empty-action {
+  margin-top: 6px;
+}
+</style>
diff --git a/webui/src/components/basic/ab-field.stories.ts b/webui/src/components/basic/ab-field.stories.ts
new file mode 100644
index 00000000..b29c183e
--- /dev/null
+++ b/webui/src/components/basic/ab-field.stories.ts
@@ -0,0 +1,32 @@
+import type { Meta, StoryObj } from '@storybook/vue3';
+
+import AbField from './ab-field.vue';
+import AbInput from './ab-input.vue';
+
+const meta: Meta<typeof AbField> = {
+  title: 'basic/ab-field',
+  component: AbField,
+  tags: ['autodocs'],
+};
+
+export default meta;
+type Story = StoryObj<typeof AbField>;
+
+export const Template: Story = {
+  render: () => ({
+    components: { AbField, AbInput },
+    template: `
+      <div style="display:flex;flex-direction:column;gap:20px;max-width:520px">
+        <ab-field
+          label="RSS link"
+          description="Mikan personal feed. Token stays on this machine."
+          required
+        >
+          <ab-input model-value="https://mikanani.me/RSS/MyBangumi" />
+        </ab-field>
+        <ab-field label="Rename offset" error="Must be an integer, e.g. -12">
+          <ab-input model-value="abc" />
+        </ab-field>
+      </div>`,
+  }),
+};
diff --git a/webui/src/components/basic/ab-field.vue b/webui/src/components/basic/ab-field.vue
new file mode 100644
index 00000000..f3cca241
--- /dev/null
+++ b/webui/src/components/basic/ab-field.vue
@@ -0,0 +1,155 @@
+<script lang="ts">
+import { computed, provide, useId } from 'vue';
+import type { ComputedRef, InjectionKey } from 'vue';
+
+export interface AbFieldContext {
+  /** 原生控件应设置的 id（配合 <label for>） */
+  controlId: string;
+  /** 标签文本节点 id（无法用 for 关联的组件用 aria-labelledby） */
+  labelId: string;
+  /** description/error 节点 id 列表，控件应设为 aria-describedby */
+  describedBy: ComputedRef<string | undefined>;
+  /** 当前是否处于错误态（控件应设 aria-invalid 并显示错误样式） */
+  invalid: ComputedRef<boolean>;
+}
+
+export const abFieldInjectionKey: InjectionKey<AbFieldContext> =
+  Symbol('ab-field');
+</script>
+
+<script lang="ts" setup>
+// 表单字段容器（取代 ab-label）：label + description + error + aria 接线。
+// 控件放默认插槽；ab-input 等会自动消费注入的 id/aria 上下文。
+const props = withDefaults(
+  defineProps<{
+    label: string | (() => string);
+    description?: string;
+    error?: string;
+    required?: boolean;
+  }>(),
+  {
+    description: '',
+    error: '',
+    required: false,
+  }
+);
+
+// Vue 类型将 useId 标为可空（组件实例外）；setup 内恒为 string
+const controlId = useId() as string;
+const labelId = useId() as string;
+const descriptionId = useId() as string;
+const errorId = useId() as string;
+
+const labelText = computed(() =>
+  typeof props.label === 'function' ? props.label() : props.label
+);
+
+const describedBy = computed(() => {
+  const ids: string[] = [];
+  if (props.description) ids.push(descriptionId);
+  if (props.error) ids.push(errorId);
+  return ids.length > 0 ? ids.join(' ') : undefined;
+});
+
+const invalid = computed(() => Boolean(props.error));
+
+provide(abFieldInjectionKey, { controlId, labelId, describedBy, invalid });
+</script>
+
+<template>
+  <div class="ab-field" :class="{ 'ab-field--invalid': invalid }">
+    <div class="ab-field-main">
+      <div class="ab-field-heading">
+        <label :id="labelId" class="ab-field-label" :for="controlId">
+          {{ labelText }}
+          <span
+            v-if="required"
+            class="ab-field-required"
+            aria-hidden="true"
+            >*</span
+          >
+        </label>
+        <p v-if="description" :id="descriptionId" class="ab-field-description">
+          {{ description }}
+        </p>
+      </div>
+
+      <div class="ab-field-control">
+        <slot></slot>
+      </div>
+    </div>
+
+    <p v-if="error" :id="errorId" class="ab-field-error" role="alert">
+      {{ error }}
+    </p>
+  </div>
+</template>
+
+<style lang="scss" scoped>
+.ab-field {
+  display: flex;
+  flex-direction: column;
+  gap: 5px;
+  width: 100%;
+}
+
+.ab-field-main {
+  display: flex;
+  flex-direction: column;
+  align-items: flex-start;
+  gap: 6px;
+  min-height: 32px;
+
+  @include forTablet {
+    flex-direction: row;
+    align-items: center;
+    justify-content: space-between;
+    gap: 12px;
+  }
+}
+
+.ab-field-heading {
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+  min-width: 0;
+}
+
+.ab-field-label {
+  font-size: 14px;
+  color: var(--color-text);
+  transition: color var(--transition-normal);
+}
+
+.ab-field-required {
+  color: var(--color-danger);
+}
+
+.ab-field-description {
+  margin: 0;
+  font-size: 12.5px;
+  color: var(--color-text-secondary);
+  max-width: 46ch;
+}
+
+.ab-field-control {
+  flex-shrink: 0;
+
+  // 移动端控件占满整行（沿用 ab-label 的行为）
+  width: 100%;
+
+  @include forTablet {
+    width: auto;
+  }
+}
+
+.ab-field-error {
+  margin: 0;
+  font-size: 12.5px;
+  color: var(--color-danger);
+
+  @include forTablet {
+    text-align: right;
+  }
+}
+</style>
diff --git a/webui/src/components/basic/ab-icon-button.vue b/webui/src/components/basic/ab-icon-button.vue
index 0dc4ed4c..1000e1c9 100644
--- a/webui/src/components/basic/ab-icon-button.vue
+++ b/webui/src/components/basic/ab-icon-button.vue
@@ -5,10 +5,15 @@ const props = withDefaults(
     /** 无文本按钮的可访问名称（必填） */
     label: string;
     size?: 'sm' | 'md';
+    /** solid：主色填充（用于卡片上的主要动作）；round：圆形 */
+    variant?: 'ghost' | 'solid';
+    round?: boolean;
     disabled?: boolean;
   }>(),
   {
     size: 'md',
+    variant: 'ghost',
+    round: false,
     disabled: false,
   }
 );
@@ -24,7 +29,11 @@ function onClick(event: MouseEvent) {
 <template>
   <button
     class="ab-icon-btn"
-    :class="`ab-icon-btn--${size}`"
+    :class="[
+      `ab-icon-btn--${size}`,
+      `ab-icon-btn--${variant}`,
+      round && 'ab-icon-btn--round',
+    ]"
     type="button"
     :aria-label="label"
     :title="label"
@@ -85,5 +94,19 @@ function onClick(event: MouseEvent) {
       height: 36px;
     }
   }
+
+  &--solid {
+    background: var(--color-primary);
+    color: var(--color-white);
+
+    &:hover:not(:disabled) {
+      background: var(--color-primary-hover);
+      color: var(--color-white);
+    }
+  }
+
+  &--round {
+    border-radius: var(--radius-full);
+  }
 }
 </style>
diff --git a/webui/src/components/basic/ab-input.stories.ts b/webui/src/components/basic/ab-input.stories.ts
new file mode 100644
index 00000000..d26d1040
--- /dev/null
+++ b/webui/src/components/basic/ab-input.stories.ts
@@ -0,0 +1,32 @@
+import type { Meta, StoryObj } from '@storybook/vue3';
+import { ref } from 'vue';
+
+import AbInput from './ab-input.vue';
+
+const meta: Meta<typeof AbInput> = {
+  title: 'basic/ab-input',
+  component: AbInput,
+  tags: ['autodocs'],
+};
+
+export default meta;
+type Story = StoryObj<typeof AbInput>;
+
+export const Template: Story = {
+  render: () => ({
+    components: { AbInput },
+    setup() {
+      const text = ref('https://mikanani.me/RSS/MyBangumi');
+      const secret = ref('token-123');
+      const broken = ref('abc');
+      return { text, secret, broken };
+    },
+    template: `
+      <div style="display:flex;flex-direction:column;gap:14px;max-width:320px">
+        <ab-input v-model="text" clearable placeholder="RSS link" />
+        <ab-input v-model="secret" type="password" />
+        <ab-input v-model="broken" error />
+        <ab-input model-value="disabled" disabled />
+      </div>`,
+  }),
+};
diff --git a/webui/src/components/basic/ab-input.vue b/webui/src/components/basic/ab-input.vue
new file mode 100644
index 00000000..db58162f
--- /dev/null
+++ b/webui/src/components/basic/ab-input.vue
@@ -0,0 +1,240 @@
+<script lang="ts" setup>
+import { computed, inject, ref } from 'vue';
+import { abFieldInjectionKey } from './ab-field.vue';
+
+// 文本输入组件（取代 UnoCSS 的 ab-input 快捷类）：
+// Soft Ink 填充式，左对齐；支持前后缀、清空、密码可见切换、错误态。
+const props = withDefaults(
+  defineProps<{
+    type?: 'text' | 'password' | 'number' | 'url' | 'search';
+    placeholder?: string;
+    disabled?: boolean;
+    clearable?: boolean;
+    /** 错误态样式；错误文案由外层 ab-field 显示 */
+    error?: boolean;
+    ariaLabel?: string;
+    min?: number;
+    max?: number;
+    step?: number;
+  }>(),
+  {
+    type: 'text',
+    placeholder: '',
+    disabled: false,
+    clearable: false,
+    error: false,
+    ariaLabel: undefined,
+    min: undefined,
+    max: undefined,
+    step: undefined,
+  }
+);
+
+const model = defineModel<string | number>({ default: '' });
+
+const field = inject(abFieldInjectionKey, null);
+
+const revealed = ref(false);
+
+const effectiveType = computed(() => {
+  if (props.type === 'password') return revealed.value ? 'text' : 'password';
+  return props.type;
+});
+
+const invalid = computed(() => props.error || field?.invalid.value === true);
+
+function onInput(event: Event) {
+  const value = (event.target as HTMLInputElement).value;
+  model.value = props.type === 'number' && value !== '' ? Number(value) : value;
+}
+
+function clear() {
+  model.value = '';
+}
+</script>
+
+<template>
+  <span
+    class="ab-input"
+    :class="{
+      'ab-input--error': invalid,
+      'ab-input--disabled': disabled,
+    }"
+  >
+    <span v-if="$slots.prefix" class="ab-input-affix">
+      <slot name="prefix"></slot>
+    </span>
+
+    <input
+      :id="field?.controlId"
+      :value="model"
+      :type="effectiveType"
+      :placeholder="placeholder"
+      :disabled="disabled"
+      :min="min"
+      :max="max"
+      :step="step"
+      :aria-label="ariaLabel"
+      :aria-describedby="field?.describedBy.value"
+      :aria-invalid="invalid || undefined"
+      @input="onInput"
+    />
+
+    <button
+      v-if="clearable && String(model).length > 0 && !disabled"
+      type="button"
+      class="ab-input-clear"
+      :aria-label="$t('common.clear')"
+      tabindex="-1"
+      @click="clear"
+    >
+      <svg viewBox="0 0 24 24" fill="none" width="12" height="12">
+        <path
+          d="M6 6l12 12M18 6 6 18"
+          stroke="currentColor"
+          stroke-width="2.5"
+          stroke-linecap="round"
+        />
+      </svg>
+    </button>
+
+    <button
+      v-if="type === 'password'"
+      type="button"
+      class="ab-input-reveal"
+      :aria-pressed="revealed"
+      :aria-label="$t('common.toggle_password')"
+      @click="revealed = !revealed"
+    >
+      <svg
+        v-if="revealed"
+        viewBox="0 0 24 24"
+        fill="none"
+        width="14"
+        height="14"
+      >
+        <path
+          d="M2 12s3.5-6 10-6 10 6 10 6-3.5 6-10 6-10-6-10-6Z"
+          stroke="currentColor"
+          stroke-width="2"
+          stroke-linejoin="round"
+        />
+        <circle cx="12" cy="12" r="2.5" stroke="currentColor" stroke-width="2" />
+      </svg>
+      <svg v-else viewBox="0 0 24 24" fill="none" width="14" height="14">
+        <path
+          d="M2 12s3.5-6 10-6 10 6 10 6-3.5 6-10 6-10-6-10-6Z"
+          stroke="currentColor"
+          stroke-width="2"
+          stroke-linejoin="round"
+        />
+        <path
+          d="M4 4l16 16"
+          stroke="currentColor"
+          stroke-width="2"
+          stroke-linecap="round"
+        />
+      </svg>
+    </button>
+
+    <span v-if="$slots.suffix" class="ab-input-affix">
+      <slot name="suffix"></slot>
+    </span>
+  </span>
+</template>
+
+<style lang="scss" scoped>
+.ab-input {
+  display: inline-flex;
+  align-items: center;
+  gap: 7px;
+  width: 100%;
+  height: 36px;
+  padding: 0 11px;
+  background: var(--color-surface-2);
+  border: 1px solid transparent;
+  border-radius: var(--radius-sm);
+  transition: border-color var(--transition-fast),
+    background-color var(--transition-fast), box-shadow var(--transition-fast);
+
+  @include forTablet {
+    width: 200px;
+    height: 30px;
+  }
+
+  &:focus-within {
+    background: var(--color-surface);
+    border-color: var(--color-primary);
+    box-shadow: 0 0 0 2px var(--color-primary-alpha);
+  }
+
+  &--error {
+    border-color: var(--color-danger);
+
+    &:focus-within {
+      border-color: var(--color-danger);
+      box-shadow: 0 0 0 2px
+        color-mix(in srgb, var(--color-danger) 20%, transparent);
+    }
+  }
+
+  &--disabled {
+    opacity: 0.55;
+  }
+
+  input {
+    flex: 1;
+    min-width: 0;
+    border: none;
+    outline: none;
+    background: transparent;
+    color: var(--color-text);
+    font-family: inherit;
+    font-size: 13px;
+    padding: 0;
+
+    &::placeholder {
+      color: var(--color-text-secondary);
+      opacity: 0.85;
+    }
+
+    &:disabled {
+      cursor: not-allowed;
+    }
+  }
+}
+
+.ab-input-affix {
+  display: inline-flex;
+  align-items: center;
+  flex-shrink: 0;
+  color: var(--color-text-muted);
+  font-size: 12px;
+}
+
+.ab-input-clear,
+.ab-input-reveal {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  flex-shrink: 0;
+  width: 18px;
+  height: 18px;
+  padding: 0;
+  border: none;
+  border-radius: var(--radius-full);
+  background: transparent;
+  color: var(--color-text-muted);
+  cursor: pointer;
+  transition: color var(--transition-fast);
+
+  &:hover {
+    color: var(--color-text);
+  }
+
+  &:focus-visible {
+    outline: 2px solid var(--color-primary);
+    outline-offset: 1px;
+  }
+}
+</style>
diff --git a/webui/src/components/basic/ab-list.vue b/webui/src/components/basic/ab-list.vue
new file mode 100644
index 00000000..cd3522ef
--- /dev/null
+++ b/webui/src/components/basic/ab-list.vue
@@ -0,0 +1,210 @@
+<script lang="ts" setup>
+import { computed } from 'vue';
+import AbSkeleton from './ab-skeleton.vue';
+import AbEmpty from './ab-empty.vue';
+
+type ListItem = Record<string, any>;
+
+// Soft Ink 列表（取代 ab-data-list）：surface-2 填充行、悬停/聚焦态、
+// 受控选择、加载骨架、i18n 空状态；density 供桌面数据页用紧凑行。
+const props = withDefaults(
+  defineProps<{
+    items: ListItem[];
+    keyField?: string;
+    selectable?: boolean;
+    /** 受控选择：v-model:selected */
+    selected?: unknown[];
+    loading?: boolean;
+    density?: 'comfortable' | 'compact';
+  }>(),
+  {
+    keyField: 'id',
+    selectable: false,
+    selected: () => [],
+    loading: false,
+    density: 'comfortable',
+  }
+);
+
+const emit = defineEmits<{
+  'update:selected': [keys: unknown[]];
+  'row-click': [item: ListItem];
+}>();
+
+const selectedSet = computed(() => new Set(props.selected));
+
+const allSelected = computed(
+  () => props.items.length > 0 && selectedSet.value.size === props.items.length
+);
+
+const someSelected = computed(
+  () => selectedSet.value.size > 0 && !allSelected.value
+);
+
+function toggle(key: unknown) {
+  const next = new Set(selectedSet.value);
+  if (next.has(key)) next.delete(key);
+  else next.add(key);
+  emit('update:selected', Array.from(next));
+}
+
+function toggleAll() {
+  if (allSelected.value) {
+    emit('update:selected', []);
+  } else {
+    emit(
+      'update:selected',
+      props.items.map((item) => item[props.keyField])
+    );
+  }
+}
+</script>
+
+<template>
+  <div class="ab-list" :class="`ab-list--${density}`">
+    <!-- 全选头（可选择时） -->
+    <div v-if="selectable && items.length > 0" class="ab-list-header">
+      <label class="ab-list-selectall">
+        <input
+          type="checkbox"
+          :checked="allSelected"
+          :indeterminate="someSelected"
+          @change="toggleAll"
+        />
+        <span>{{ $t('common.selectAll') }}</span>
+      </label>
+      <span class="ab-list-count"
+        >{{ items.length }} {{ $t('common.items') }}</span
+      >
+    </div>
+
+    <!-- 加载骨架 -->
+    <AbSkeleton v-if="loading" preset="row" :count="3" />
+
+    <!-- 行 -->
+    <template v-else>
+      <div
+        v-for="item in items"
+        :key="item[keyField]"
+        class="ab-list-row"
+        tabindex="0"
+        @click="emit('row-click', item)"
+        @keydown.enter="emit('row-click', item)"
+      >
+        <label
+          v-if="selectable"
+          class="ab-list-check"
+          @click.stop
+          @keydown.enter.stop
+        >
+          <input
+            type="checkbox"
+            :checked="selectedSet.has(item[keyField])"
+            :aria-label="$t('common.select')"
+            @change="toggle(item[keyField])"
+          />
+        </label>
+
+        <div class="ab-list-row-content">
+          <slot name="row" :item="item">
+            {{ item[keyField] }}
+          </slot>
+        </div>
+      </div>
+
+      <!-- 空状态 -->
+      <div v-if="items.length === 0" class="ab-list-empty">
+        <slot name="empty">
+          <AbEmpty :title="$t('common.empty')"></AbEmpty>
+        </slot>
+      </div>
+    </template>
+  </div>
+</template>
+
+<style lang="scss" scoped>
+.ab-list {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+  width: 100%;
+}
+
+.ab-list-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 4px 8px;
+}
+
+.ab-list-selectall {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  font-size: 13px;
+  color: var(--color-text-secondary);
+  cursor: pointer;
+}
+
+.ab-list-count {
+  font-size: 12px;
+  font-family: var(--font-mono);
+  font-variant-numeric: tabular-nums;
+  color: var(--color-text-muted);
+}
+
+.ab-list input[type='checkbox'] {
+  width: 16px;
+  height: 16px;
+  accent-color: var(--color-primary);
+  cursor: pointer;
+}
+
+.ab-list-row {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 11px 14px;
+  background: var(--color-surface-2);
+  border-radius: var(--radius-md);
+  cursor: pointer;
+  transition: background-color var(--transition-fast);
+
+  &:hover {
+    background: var(--color-surface-hover);
+  }
+
+  &:focus-visible {
+    outline: 2px solid var(--color-primary);
+    outline-offset: 1px;
+  }
+
+  .ab-list--compact & {
+    padding: 7px 12px;
+    gap: 10px;
+    border-radius: var(--radius-sm);
+  }
+}
+
+.ab-list-check {
+  display: flex;
+  align-items: center;
+  flex-shrink: 0;
+  cursor: pointer;
+  // 扩大命中区
+  padding: 6px;
+  margin: -6px;
+}
+
+.ab-list-row-content {
+  flex: 1;
+  min-width: 0;
+  display: flex;
+  align-items: center;
+  gap: 12px;
+}
+
+.ab-list-empty {
+  padding: 4px 0;
+}
+</style>
diff --git a/webui/src/components/basic/ab-modal.stories.ts b/webui/src/components/basic/ab-modal.stories.ts
new file mode 100644
index 00000000..5b9c97b9
--- /dev/null
+++ b/webui/src/components/basic/ab-modal.stories.ts
@@ -0,0 +1,39 @@
+import type { Meta, StoryObj } from '@storybook/vue3';
+import { ref } from 'vue';
+
+import AbButton from './ab-button.vue';
+import AbModal from './ab-modal.vue';
+
+const meta: Meta<typeof AbModal> = {
+  title: 'basic/ab-modal',
+  component: AbModal,
+  tags: ['autodocs'],
+};
+
+export default meta;
+type Story = StoryObj<typeof AbModal>;
+
+export const Template: Story = {
+  render: () => ({
+    components: { AbModal, AbButton },
+    setup() {
+      const show = ref(false);
+      return { show };
+    },
+    template: `
+      <div>
+        <ab-button variant="primary" @click="show = true">Open modal</ab-button>
+        <ab-modal v-model:show="show" title="Delete rule?" size="sm">
+          <p style="margin:0;color:var(--color-text-secondary)">
+            “葬送的芙莉莲 第二季” stops updating. Downloaded files stay on disk.
+          </p>
+          <template #footer>
+            <ab-button size="sm" @click="show = false">Cancel</ab-button>
+            <ab-button size="sm" variant="danger" @click="show = false">
+              Delete rule
+            </ab-button>
+          </template>
+        </ab-modal>
+      </div>`,
+  }),
+};
diff --git a/webui/src/components/basic/ab-modal.vue b/webui/src/components/basic/ab-modal.vue
new file mode 100644
index 00000000..0d85827c
--- /dev/null
+++ b/webui/src/components/basic/ab-modal.vue
@@ -0,0 +1,197 @@
+<script lang="ts" setup>
+import {
+  Dialog,
+  DialogPanel,
+  DialogTitle,
+  TransitionChild,
+  TransitionRoot,
+} from '@headlessui/vue';
+import { Close } from '@icon-park/vue-next';
+import AbBottomSheet from './ab-bottom-sheet.vue';
+import AbIconButton from './ab-icon-button.vue';
+import { useBreakpointQuery } from '@/hooks/useBreakpointQuery';
+
+// 唯一的自适应弹窗组件（合并旧 ab-popup / ab-adaptive-modal）：
+// 桌面居中对话框，移动端底部抽屉。headlessui Dialog 提供焦点陷阱与 aria。
+const props = withDefaults(
+  defineProps<{
+    title?: string;
+    size?: 'sm' | 'md' | 'lg';
+    /** false 时禁用遮罩点击/关闭按钮（用于流程中不可中断的弹窗） */
+    closable?: boolean;
+    maxHeight?: string;
+  }>(),
+  {
+    title: '',
+    size: 'md',
+    closable: true,
+    maxHeight: '85dvh',
+  }
+);
+
+const emit = defineEmits<{ close: [] }>();
+
+const show = defineModel<boolean>('show', { default: false });
+
+const { isMobile } = useBreakpointQuery();
+
+function close() {
+  if (!props.closable) return;
+  show.value = false;
+  emit('close');
+}
+</script>
+
+<template>
+  <!-- 移动端：底部抽屉 -->
+  <AbBottomSheet
+    v-if="isMobile"
+    :show="show"
+    :title="title"
+    :closeable="closable"
+    :max-height="maxHeight"
+    @update:show="show = $event"
+    @close="emit('close')"
+  >
+    <slot />
+    <template v-if="$slots.footer" #footer>
+      <slot name="footer" />
+    </template>
+  </AbBottomSheet>
+
+  <!-- 桌面/平板：居中对话框 -->
+  <TransitionRoot v-else appear :show="show" as="template">
+    <Dialog class="ab-modal" @close="close">
+      <TransitionChild
+        as="template"
+        enter="duration-200 ease-out"
+        enter-from="opacity-0"
+        enter-to="opacity-100"
+        leave="duration-150 ease-in"
+        leave-from="opacity-100"
+        leave-to="opacity-0"
+      >
+        <div class="ab-modal-backdrop" aria-hidden="true" />
+      </TransitionChild>
+
+      <div class="ab-modal-wrapper">
+        <TransitionChild
+          as="template"
+          enter="duration-200 ease-out"
+          enter-from="opacity-0 scale-97"
+          enter-to="opacity-100 scale-100"
+          leave="duration-150 ease-in"
+          leave-from="opacity-100 scale-100"
+          leave-to="opacity-0 scale-97"
+        >
+          <DialogPanel
+            class="ab-modal-panel"
+            :class="`ab-modal-panel--${size}`"
+          >
+            <header v-if="title || closable" class="ab-modal-header">
+              <DialogTitle as="h2" class="ab-modal-title">
+                {{ title }}
+              </DialogTitle>
+              <AbIconButton
+                v-if="closable"
+                class="ab-modal-close"
+                size="sm"
+                :label="$t('common.cancel')"
+                @click="close"
+              >
+                <Close theme="outline" size="16" />
+              </AbIconButton>
+            </header>
+
+            <div class="ab-modal-body" :style="{ maxHeight }">
+              <slot />
+            </div>
+
+            <footer v-if="$slots.footer" class="ab-modal-footer">
+              <slot name="footer" />
+            </footer>
+          </DialogPanel>
+        </TransitionChild>
+      </div>
+    </Dialog>
+  </TransitionRoot>
+</template>
+
+<style lang="scss" scoped>
+.ab-modal {
+  position: relative;
+  z-index: var(--z-modal);
+}
+
+.ab-modal-backdrop {
+  position: fixed;
+  inset: 0;
+  z-index: var(--z-modal-backdrop);
+  background: var(--color-overlay);
+}
+
+.ab-modal-wrapper {
+  position: fixed;
+  inset: 0;
+  z-index: var(--z-modal);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 16px;
+  overflow-y: auto;
+}
+
+.ab-modal-panel {
+  display: flex;
+  flex-direction: column;
+  width: 100%;
+  background: var(--color-surface);
+  border-radius: var(--radius-md);
+  box-shadow: var(--shadow-lg);
+  overflow: hidden;
+
+  &--sm {
+    max-width: 400px;
+  }
+
+  &--md {
+    max-width: 520px;
+  }
+
+  &--lg {
+    max-width: 680px;
+  }
+}
+
+.ab-modal-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 10px;
+  padding: 13px 18px;
+  border-bottom: 1px solid var(--color-border);
+}
+
+.ab-modal-title {
+  margin: 0;
+  font-size: 15px;
+  font-weight: 650;
+  color: var(--color-text);
+}
+
+.ab-modal-body {
+  flex: 1;
+  padding: 16px 18px;
+  overflow-y: auto;
+  font-size: 14px;
+  color: var(--color-text);
+}
+
+.ab-modal-footer {
+  display: flex;
+  justify-content: flex-end;
+  gap: 8px;
+  padding: 12px 18px;
+  border-top: 1px solid var(--color-border);
+}
+</style>
diff --git a/webui/src/components/basic/ab-offset-mismatch-dialog.vue b/webui/src/components/basic/ab-offset-mismatch-dialog.vue
index 8d02f57a..9ad611a8 100644
--- a/webui/src/components/basic/ab-offset-mismatch-dialog.vue
+++ b/webui/src/components/basic/ab-offset-mismatch-dialog.vue
@@ -1,5 +1,4 @@
 <script lang="ts" setup>
-import { NButton } from 'naive-ui';
 import { Caution, Close } from '@icon-park/vue-next';
 import type { OffsetSuggestionDetail, TMDBSummary } from '#/bangumi';
 
@@ -216,20 +215,19 @@ function handleCancel() {
 
           <!-- Footer -->
           <footer class="dialog-footer">
-            <NButton
-              size="small"
-              type="primary"
-              secondary
+            <ab-button
+              size="sm"
+              variant="secondary"
               @click="handleCancel"
             >
               {{ t('offset.cancel') }}
-            </NButton>
-            <NButton type="primary" size="small" @click="handleKeep">
+            </ab-button>
+            <ab-button variant="primary" size="sm" @click="handleKeep">
               {{ t('offset.keep') }}
-            </NButton>
-            <NButton size="small" type="primary" @click="handleApply">
+            </ab-button>
+            <ab-button size="sm" variant="primary" @click="handleApply">
               {{ t('offset.apply') }}
-            </NButton>
+            </ab-button>
           </footer>
         </div>
       </div>
diff --git a/webui/src/components/basic/ab-progress.vue b/webui/src/components/basic/ab-progress.vue
new file mode 100644
index 00000000..d6ebb739
--- /dev/null
+++ b/webui/src/components/basic/ab-progress.vue
@@ -0,0 +1,79 @@
+<script lang="ts" setup>
+// 细进度条（下载页）：轨道用 surface-2，进行中为主色，错误为 danger。
+const props = withDefaults(
+  defineProps<{
+    /** 0–100 */
+    value: number;
+    label?: string;
+    state?: 'active' | 'error';
+  }>(),
+  {
+    value: 0,
+    label: '',
+    state: 'active',
+  }
+);
+
+const clamped = computed(() => Math.min(100, Math.max(0, props.value)));
+</script>
+
+<template>
+  <div class="ab-progress">
+    <div
+      class="ab-progress-track"
+      role="progressbar"
+      :aria-valuenow="Math.round(clamped)"
+      aria-valuemin="0"
+      aria-valuemax="100"
+      :aria-label="label || undefined"
+    >
+      <div
+        class="ab-progress-fill"
+        :class="`ab-progress-fill--${state}`"
+        :style="{ transform: `scaleX(${clamped / 100})` }"
+      ></div>
+    </div>
+    <span v-if="label" class="ab-progress-label">{{ label }}</span>
+  </div>
+</template>
+
+<style lang="scss" scoped>
+.ab-progress {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  width: 100%;
+}
+
+.ab-progress-track {
+  flex: 1;
+  height: 5px;
+  border-radius: var(--radius-full);
+  background: var(--color-surface-2);
+  overflow: hidden;
+}
+
+.ab-progress-fill {
+  width: 100%;
+  height: 100%;
+  border-radius: var(--radius-full);
+  transform-origin: left center;
+  transition: transform var(--transition-normal);
+
+  &--active {
+    background: var(--color-primary);
+  }
+
+  &--error {
+    background: var(--color-danger);
+  }
+}
+
+.ab-progress-label {
+  flex-shrink: 0;
+  font-family: var(--font-mono);
+  font-size: 11.5px;
+  font-variant-numeric: tabular-nums;
+  color: var(--color-text-secondary);
+}
+</style>
diff --git a/webui/src/components/basic/ab-segmented.stories.ts b/webui/src/components/basic/ab-segmented.stories.ts
new file mode 100644
index 00000000..57d74722
--- /dev/null
+++ b/webui/src/components/basic/ab-segmented.stories.ts
@@ -0,0 +1,30 @@
+import type { Meta, StoryObj } from '@storybook/vue3';
+import { ref } from 'vue';
+
+import AbSegmented from './ab-segmented.vue';
+
+const meta: Meta<typeof AbSegmented> = {
+  title: 'basic/ab-segmented',
+  component: AbSegmented,
+  tags: ['autodocs'],
+};
+
+export default meta;
+type Story = StoryObj<typeof AbSegmented>;
+
+export const Template: Story = {
+  render: () => ({
+    components: { AbSegmented },
+    setup() {
+      const view = ref('all');
+      const options = [
+        { label: 'All', value: 'all' },
+        { label: 'Airing', value: 'airing' },
+        { label: 'Archived', value: 'archived' },
+      ];
+      return { view, options };
+    },
+    template:
+      '<ab-segmented v-model:value="view" :options="options" aria-label="View" />',
+  }),
+};
diff --git a/webui/src/components/basic/ab-segmented.vue b/webui/src/components/basic/ab-segmented.vue
new file mode 100644
index 00000000..f0ce9982
--- /dev/null
+++ b/webui/src/components/basic/ab-segmented.vue
@@ -0,0 +1,117 @@
+<script lang="ts" setup>
+import { ref } from 'vue';
+
+export interface AbSegmentedOption {
+  label: string;
+  value: string;
+}
+
+// 视图/筛选切换：Soft Ink 下划线标签页（无浮动滑块），方向键可导航。
+const props = withDefaults(
+  defineProps<{
+    options: AbSegmentedOption[];
+    size?: 'sm' | 'md';
+    ariaLabel?: string;
+  }>(),
+  {
+    size: 'md',
+    ariaLabel: undefined,
+  }
+);
+
+const value = defineModel<string>('value', { required: true });
+
+const tabRefs = ref<HTMLButtonElement[]>([]);
+
+function select(option: AbSegmentedOption) {
+  value.value = option.value;
+}
+
+function onKeydown(event: KeyboardEvent, index: number) {
+  let next: number | null = null;
+  if (event.key === 'ArrowRight') next = (index + 1) % props.options.length;
+  if (event.key === 'ArrowLeft')
+    next = (index - 1 + props.options.length) % props.options.length;
+  if (next === null) return;
+  event.preventDefault();
+  value.value = props.options[next].value;
+  tabRefs.value[next]?.focus();
+}
+</script>
+
+<template>
+  <div
+    class="ab-segmented"
+    :class="`ab-segmented--${size}`"
+    role="tablist"
+    :aria-label="ariaLabel"
+  >
+    <button
+      v-for="(option, index) in options"
+      :key="option.value"
+      :ref="(el) => (tabRefs[index] = el as HTMLButtonElement)"
+      type="button"
+      role="tab"
+      class="ab-segmented-tab"
+      :class="{ 'ab-segmented-tab--on': option.value === value }"
+      :aria-selected="option.value === value"
+      :tabindex="option.value === value ? 0 : -1"
+      @click="select(option)"
+      @keydown="onKeydown($event, index)"
+    >
+      {{ option.label }}
+    </button>
+  </div>
+</template>
+
+<style lang="scss" scoped>
+.ab-segmented {
+  display: inline-flex;
+  gap: 16px;
+  border-bottom: 1px solid var(--color-border);
+}
+
+.ab-segmented-tab {
+  padding: 6px 2px;
+  margin-bottom: -1px;
+  border: none;
+  border-bottom: 2px solid transparent;
+  background: transparent;
+  color: var(--color-text-secondary);
+  font-family: inherit;
+  font-size: 13px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: color var(--transition-fast),
+    border-color var(--transition-fast);
+
+  @include forTouch {
+    padding: 10px 2px;
+  }
+
+  &:hover {
+    color: var(--color-text);
+  }
+
+  &:focus-visible {
+    outline: 2px solid var(--color-primary);
+    outline-offset: 2px;
+    border-radius: 2px;
+  }
+
+  &--on {
+    color: var(--color-text);
+    font-weight: 600;
+    border-bottom-color: var(--color-primary);
+  }
+}
+
+.ab-segmented--sm .ab-segmented-tab {
+  font-size: 12px;
+  padding: 4px 2px;
+
+  @include forTouch {
+    padding: 8px 2px;
+  }
+}
+</style>
diff --git a/webui/src/components/basic/ab-select.stories.ts b/webui/src/components/basic/ab-select.stories.ts
new file mode 100644
index 00000000..3486a7b3
--- /dev/null
+++ b/webui/src/components/basic/ab-select.stories.ts
@@ -0,0 +1,29 @@
+import type { Meta, StoryObj } from '@storybook/vue3';
+import { ref } from 'vue';
+
+import AbSelect from './ab-select.vue';
+
+const meta: Meta<typeof AbSelect> = {
+  title: 'basic/ab-select',
+  component: AbSelect,
+  tags: ['autodocs'],
+};
+
+export default meta;
+type Story = StoryObj<typeof AbSelect>;
+
+export const Template: Story = {
+  render: () => ({
+    components: { AbSelect },
+    setup() {
+      const value = ref('mikan');
+      return { value };
+    },
+    template: `
+      <ab-select
+        v-model="value"
+        :items="['mikan', 'dmhy', 'nyaa']"
+        style="width:200px"
+      />`,
+  }),
+};
diff --git a/webui/src/components/basic/ab-select.vue b/webui/src/components/basic/ab-select.vue
new file mode 100644
index 00000000..871bc55d
--- /dev/null
+++ b/webui/src/components/basic/ab-select.vue
@@ -0,0 +1,72 @@
+<script lang="ts" setup>
+import { computed, inject } from 'vue';
+import { NSelect } from 'naive-ui';
+import { isObject } from 'radash';
+import type { SelectOption } from 'naive-ui';
+import { abFieldInjectionKey } from './ab-field.vue';
+import type { SelectItem } from '#/components';
+
+// NSelect 的统一封装：选项归一化 + ab-field aria 接线在这里定一次。
+const props = withDefaults(
+  defineProps<{
+    /** 允许 string 或 {label?, value} 混合（旧 ab-setting 的格式） */
+    items?: Array<SelectItem | string>;
+    /** 已是 naive 格式时直接传 options */
+    options?: SelectOption[];
+    placeholder?: string;
+    disabled?: boolean;
+    error?: boolean;
+    ariaLabel?: string;
+  }>(),
+  {
+    items: undefined,
+    options: undefined,
+    placeholder: '',
+    disabled: false,
+    error: false,
+    ariaLabel: undefined,
+  }
+);
+
+const model = defineModel<string | number | null>({ default: null });
+
+const field = inject(abFieldInjectionKey, null);
+
+const normalizedOptions = computed<SelectOption[]>(() => {
+  if (props.options) return props.options;
+  return (props.items ?? []).map((item) =>
+    isObject(item)
+      ? { label: item.label ?? String(item.value), value: item.value }
+      : { label: item, value: item }
+  );
+});
+
+const invalid = computed(() => props.error || field?.invalid.value === true);
+</script>
+
+<template>
+  <NSelect
+    v-model:value="model"
+    class="ab-select"
+    :class="{ 'ab-select--error': invalid }"
+    :options="normalizedOptions"
+    :placeholder="placeholder"
+    :disabled="disabled"
+    :aria-label="ariaLabel"
+    :aria-labelledby="field?.labelId"
+    :aria-describedby="field?.describedBy.value"
+  ></NSelect>
+</template>
+
+<style lang="scss" scoped>
+.ab-select {
+  min-width: 140px;
+  max-width: 100%;
+
+  &--error {
+    :deep(.n-base-selection) {
+      --n-border: 1px solid var(--color-danger) !important;
+    }
+  }
+}
+</style>
diff --git a/webui/src/components/basic/ab-skeleton.vue b/webui/src/components/basic/ab-skeleton.vue
new file mode 100644
index 00000000..72b746f1
--- /dev/null
+++ b/webui/src/components/basic/ab-skeleton.vue
@@ -0,0 +1,118 @@
+<script lang="ts" setup>
+// 骨架屏（加载态用骨架，不在内容中放 spinner）。
+// preset 对应真实布局：lines（文本）/ row（列表行）/ card（卡片）。
+withDefaults(
+  defineProps<{
+    preset?: 'lines' | 'row' | 'card';
+    count?: number;
+  }>(),
+  {
+    preset: 'lines',
+    count: 3,
+  }
+);
+
+// 行宽做点参差，避免整齐得像占位框
+const widths = ['62%', '88%', '40%', '75%', '55%'];
+</script>
+
+<template>
+  <div class="ab-skeleton" aria-hidden="true">
+    <template v-if="preset === 'lines'">
+      <span
+        v-for="i in count"
+        :key="i"
+        class="ab-skeleton-line"
+        :style="{ width: widths[(i - 1) % widths.length] }"
+      ></span>
+    </template>
+
+    <template v-else-if="preset === 'row'">
+      <span v-for="i in count" :key="i" class="ab-skeleton-row">
+        <span class="ab-skeleton-line" style="width: 46%"></span>
+        <span
+          class="ab-skeleton-line ab-skeleton-line--dim"
+          style="width: 68%"
+        ></span>
+      </span>
+    </template>
+
+    <template v-else>
+      <span v-for="i in count" :key="i" class="ab-skeleton-card"></span>
+    </template>
+  </div>
+</template>
+
+<style lang="scss" scoped>
+.ab-skeleton {
+  display: flex;
+  flex-direction: column;
+  gap: 9px;
+  width: 100%;
+}
+
+@mixin shimmer {
+  background: linear-gradient(
+    90deg,
+    var(--color-surface-2) 25%,
+    var(--color-surface-hover) 45%,
+    var(--color-surface-2) 65%
+  );
+  background-size: 240% 100%;
+  animation: ab-skeleton-shimmer 1.4s ease-in-out infinite;
+
+  @media (prefers-reduced-motion: reduce) {
+    animation: none;
+  }
+}
+
+.ab-skeleton-line {
+  height: 13px;
+  border-radius: var(--radius-sm);
+  @include shimmer;
+
+  &--dim {
+    height: 11px;
+    opacity: 0.7;
+  }
+}
+
+.ab-skeleton-row {
+  display: flex;
+  flex-direction: column;
+  gap: 7px;
+  padding: 12px 14px;
+  border-radius: var(--radius-md);
+  background: var(--color-surface-2);
+
+  .ab-skeleton-line {
+    background: linear-gradient(
+      90deg,
+      var(--color-surface-hover) 25%,
+      var(--color-surface) 45%,
+      var(--color-surface-hover) 65%
+    );
+    background-size: 240% 100%;
+    animation: ab-skeleton-shimmer 1.4s ease-in-out infinite;
+
+    @media (prefers-reduced-motion: reduce) {
+      animation: none;
+    }
+  }
+}
+
+.ab-skeleton-card {
+  height: 120px;
+  border-radius: var(--radius-md);
+  @include shimmer;
+}
+
+@keyframes ab-skeleton-shimmer {
+  from {
+    background-position: 120% 0;
+  }
+  to {
+    background-position: -120% 0;
+  }
+}
+</style>
diff --git a/webui/src/components/basic/ab-split-button.vue b/webui/src/components/basic/ab-split-button.vue
index da845060..a69a9d0b 100644
--- a/webui/src/components/basic/ab-split-button.vue
+++ b/webui/src/components/basic/ab-split-button.vue
@@ -24,10 +24,10 @@ const props = withDefaults(
   }
 );
 
-const value = defineModel<string>('value', { required: true });
-
 const emit = defineEmits<{ click: [value: string] }>();
 
+const value = defineModel<string>('value', { required: true });
+
 const selected = computed(
   () =>
     props.options.find((option) => option.value === value.value) ??
@@ -63,7 +63,7 @@ function onMainClick() {
       {{ selected?.label }}
     </button>
 
-    <ab-menu :items="menuItems" align="right">
+    <AbMenu :items="menuItems" align="right">
       <template #trigger>
         <button
           type="button"
@@ -74,7 +74,7 @@ function onMainClick() {
           <Down size="12" />
         </button>
       </template>
-    </ab-menu>
+    </AbMenu>
   </div>
 </template>
 
diff --git a/webui/src/components/basic/ab-status.stories.ts b/webui/src/components/basic/ab-status.stories.ts
index 5c3feb5c..7f54cd32 100644
--- a/webui/src/components/basic/ab-status.stories.ts
+++ b/webui/src/components/basic/ab-status.stories.ts
@@ -6,12 +6,19 @@ const meta: Meta<typeof AbStatus> = {
   title: 'basic/ab-status',
   component: AbStatus,
   tags: ['autodocs'],
+  argTypes: {
+    state: {
+      control: 'select',
+      options: ['running', 'stopped', 'paused', 'degraded'],
+    },
+  },
 };
 
 export default meta;
 type Story = StoryObj<typeof AbStatus>;
 
 export const Template: Story = {
+  args: { state: 'running', label: 'Running', detail: 'next poll 3 min' },
   render: (args) => ({
     components: { AbStatus },
     setup() {
@@ -20,3 +27,17 @@ export const Template: Story = {
     template: '<ab-status v-bind="args" />',
   }),
 };
+
+export const AllStates: Story = {
+  render: () => ({
+    components: { AbStatus },
+    template: `
+      <div style="display:flex;flex-direction:column;gap:10px">
+        <ab-status state="running" label="Running" detail="next poll 3 min" />
+        <ab-status state="stopped" label="Stopped" detail="downloader unreachable" />
+        <ab-status state="paused" label="Paused" detail="by user" />
+        <ab-status state="degraded" label="Degraded" detail="2 feeds failing" />
+        <ab-status state="running" size="sm" label="Compact" />
+      </div>`,
+  }),
+};
diff --git a/webui/src/components/basic/ab-status.vue b/webui/src/components/basic/ab-status.vue
index 322d2eac..de2d9278 100644
--- a/webui/src/components/basic/ab-status.vue
+++ b/webui/src/components/basic/ab-status.vue
@@ -1,70 +1,109 @@
 <script lang="ts" setup>
-withDefaults(
+// Soft Ink 状态标记：方形色块 + 墨色文字。页面上唯一的语义色载体，
+// 回答“是否在正常工作”。四种状态取代旧的 running 布尔值。
+const props = withDefaults(
   defineProps<{
-    running: boolean;
-    size?: string;
+    state: 'running' | 'stopped' | 'paused' | 'degraded';
+    /** 状态文字（省略则只渲染色块，需自带 aria 上下文） */
+    label?: string;
+    /** 次要说明，如 “next poll 3 min” */
+    detail?: string;
+    size?: 'sm' | 'md';
   }>(),
   {
-    running: false,
-    size: '1em',
+    label: '',
+    detail: '',
+    size: 'md',
   }
 );
+
+const ariaText = computed(() => props.label || props.state);
 </script>
 
 <template>
-  <div
-    class="status-indicator"
-    :style="{ width: size, height: size }"
+  <span
+    class="ab-status"
+    :class="[`ab-status--${state}`, `ab-status--${size}`]"
     role="status"
-    :aria-label="running ? 'System running' : 'System stopped'"
+    :aria-label="detail ? `${ariaText} — ${detail}` : ariaText"
   >
-    <div class="status-ring">
-      <div
-        class="status-dot"
-        :class="[running ? 'status-dot--running' : 'status-dot--stopped']"
-      ></div>
-    </div>
-  </div>
+    <span class="ab-status-mark" aria-hidden="true"></span>
+    <span v-if="label" class="ab-status-label">{{ label }}</span>
+    <span v-if="detail" class="ab-status-detail">{{ detail }}</span>
+  </span>
 </template>
 
 <style lang="scss" scoped>
-.status-indicator {
-  display: flex;
+.ab-status {
+  display: inline-flex;
   align-items: center;
-  justify-content: center;
+  gap: 7px;
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--color-text);
+
+  &--sm {
+    font-size: 12px;
+    gap: 6px;
+  }
 }
 
-.status-ring {
-  width: 100%;
-  height: 100%;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  border-radius: 50%;
-  border: 2px solid var(--color-border);
-  transition: border-color var(--transition-normal);
-}
-
-.status-dot {
+.ab-status-mark {
   width: 10px;
   height: 10px;
-  border-radius: 50%;
+  border-radius: 2.5px;
+  flex-shrink: 0;
   transition: background-color var(--transition-fast);
 
-  &--running {
-    background: var(--color-success);
-    box-shadow: 0 0 6px color-mix(in srgb, var(--color-success) 40%, transparent);
-    animation: pulse 2s ease-in-out infinite;
+  .ab-status--sm & {
+    width: 8px;
+    height: 8px;
+    border-radius: 2px;
   }
 
-  &--stopped {
+  .ab-status--running & {
+    background: var(--color-success);
+    animation: ab-status-pulse 2s ease-in-out infinite;
+  }
+
+  .ab-status--stopped & {
     background: var(--color-danger);
-    box-shadow: 0 0 6px color-mix(in srgb, var(--color-danger) 40%, transparent);
+  }
+
+  .ab-status--paused & {
+    background: var(--color-text-muted);
+  }
+
+  .ab-status--degraded & {
+    background: var(--color-warning);
   }
 }
 
-@keyframes pulse {
-  0%, 100% { opacity: 1; }
-  50% { opacity: 0.6; }
+.ab-status-label {
+  color: var(--color-text);
+}
+
+.ab-status-detail {
+  color: var(--color-text-secondary);
+  font-weight: 400;
+  font-family: var(--font-mono);
+  font-size: 0.92em;
+  font-variant-numeric: tabular-nums;
+}
+
+@keyframes ab-status-pulse {
+  0%,
+  100% {
+    opacity: 1;
+  }
+  50% {
+    opacity: 0.55;
+  }
+}
+
+@media (prefers-reduced-motion: reduce) {
+  .ab-status-mark {
+    animation: none !important;
+  }
 }
 </style>
diff --git a/webui/src/components/basic/ab-switch.stories.ts b/webui/src/components/basic/ab-switch.stories.ts
new file mode 100644
index 00000000..1d1db287
--- /dev/null
+++ b/webui/src/components/basic/ab-switch.stories.ts
@@ -0,0 +1,30 @@
+import type { Meta, StoryObj } from '@storybook/vue3';
+import { ref } from 'vue';
+
+import AbSwitch from './ab-switch.vue';
+
+const meta: Meta<typeof AbSwitch> = {
+  title: 'basic/ab-switch',
+  component: AbSwitch,
+  tags: ['autodocs'],
+};
+
+export default meta;
+type Story = StoryObj<typeof AbSwitch>;
+
+export const Template: Story = {
+  render: () => ({
+    components: { AbSwitch },
+    setup() {
+      const on = ref(true);
+      const off = ref(false);
+      return { on, off };
+    },
+    template: `
+      <div style="display:flex;gap:14px;align-items:center">
+        <ab-switch v-model="on" aria-label="Auto rename" />
+        <ab-switch v-model="off" aria-label="Proxy" />
+        <ab-switch :model-value="true" disabled aria-label="Disabled" />
+      </div>`,
+  }),
+};
diff --git a/webui/src/components/basic/ab-switch.vue b/webui/src/components/basic/ab-switch.vue
new file mode 100644
index 00000000..cb0bdcfd
--- /dev/null
+++ b/webui/src/components/basic/ab-switch.vue
@@ -0,0 +1,36 @@
+<script lang="ts" setup>
+import { inject } from 'vue';
+import { NSwitch } from 'naive-ui';
+import { abFieldInjectionKey } from './ab-field.vue';
+
+// NSwitch 的统一封装：尺寸、loading 与 aria 接线在这里定一次。
+withDefaults(
+  defineProps<{
+    size?: 'small' | 'medium' | 'large';
+    disabled?: boolean;
+    loading?: boolean;
+    ariaLabel?: string;
+  }>(),
+  {
+    size: 'medium',
+    disabled: false,
+    loading: false,
+    ariaLabel: undefined,
+  }
+);
+
+const model = defineModel<boolean>({ default: false });
+
+const field = inject(abFieldInjectionKey, null);
+</script>
+
+<template>
+  <NSwitch
+    v-model:value="model"
+    :size="size"
+    :disabled="disabled"
+    :loading="loading"
+    :aria-label="ariaLabel"
+    :aria-labelledby="field?.labelId"
+  ></NSwitch>
+</template>
diff --git a/webui/src/components/basic/ab-tag.stories.ts b/webui/src/components/basic/ab-tag.stories.ts
index 69021fd4..8c869297 100644
--- a/webui/src/components/basic/ab-tag.stories.ts
+++ b/webui/src/components/basic/ab-tag.stories.ts
@@ -6,12 +6,19 @@ const meta: Meta<typeof AbTag> = {
   title: 'basic/ab-tag',
   component: AbTag,
   tags: ['autodocs'],
+  argTypes: {
+    type: {
+      control: 'select',
+      options: ['success', 'warning', 'danger', 'info', 'neutral'],
+    },
+  },
 };
 
 export default meta;
 type Story = StoryObj<typeof AbTag>;
 
 export const Template: Story = {
+  args: { type: 'success', title: 'Airing' },
   render: (args) => ({
     components: { AbTag },
     setup() {
@@ -20,3 +27,19 @@ export const Template: Story = {
     template: '<ab-tag v-bind="args" />',
   }),
 };
+
+export const AllTypes: Story = {
+  render: () => ({
+    components: { AbTag },
+    template: `
+      <div style="display:flex;gap:8px;flex-wrap:wrap">
+        <ab-tag type="success" title="Airing" />
+        <ab-tag type="neutral" title="Archived" />
+        <ab-tag type="info" title="S02E08" />
+        <ab-tag type="warning" title="Needs review" />
+        <ab-tag type="danger" title="Parse failed" />
+        <ab-tag type="info" title="葬送的芙莉莲 第二季" closable />
+        <ab-tag type="neutral" title="桜都字幕组 · 简日双语 · 1080p" />
+      </div>`,
+  }),
+};
diff --git a/webui/src/components/basic/ab-tag.vue b/webui/src/components/basic/ab-tag.vue
index 32409419..1c1b850c 100644
--- a/webui/src/components/basic/ab-tag.vue
+++ b/webui/src/components/basic/ab-tag.vue
@@ -1,67 +1,120 @@
 <script lang="ts" setup>
+// Soft Ink 标签：细线框 + 语义色方块标记，文字始终为墨色 —
+// 颜色不承载文字（拒绝粉彩胶囊）。不截断 CJK 标题。
 withDefaults(
   defineProps<{
-    type: 'primary' | 'warn' | 'inactive' | 'active' | 'notify';
-    title: string;
+    type?: 'success' | 'warning' | 'danger' | 'info' | 'neutral';
+    title?: string;
+    closable?: boolean;
   }>(),
   {
-    type: 'primary',
-    title: 'title',
+    type: 'neutral',
+    title: '',
+    closable: false,
   }
 );
+
+defineEmits<{ close: [] }>();
 </script>
 
 <template>
-  <span class="tag" :class="`tag--${type}`">
-    {{ title }}
+  <span class="ab-tag" :class="`ab-tag--${type}`">
+    <span class="ab-tag-text"><slot>{{ title }}</slot></span>
+    <button
+      v-if="closable"
+      type="button"
+      class="ab-tag-close"
+      :aria-label="$t('common.cancel')"
+      @click.stop="$emit('close')"
+    >
+      <svg viewBox="0 0 24 24" fill="none" width="10" height="10">
+        <path
+          d="M6 6l12 12M18 6 6 18"
+          stroke="currentColor"
+          stroke-width="2.5"
+          stroke-linecap="round"
+        />
+      </svg>
+    </button>
   </span>
 </template>
 
 <style lang="scss" scoped>
-.tag {
+.ab-tag {
   display: inline-flex;
   align-items: center;
+  gap: 6px;
+  max-width: 100%;
   padding: 2px 8px;
-  border-radius: var(--radius-full);
-  font-size: 10px;
+  border: 1px solid var(--color-border);
+  border-radius: 4px;
+  background: transparent;
+  color: var(--color-text);
+  font-size: 12px;
   font-weight: 500;
-  max-width: 80px;
+  transition: border-color var(--transition-fast),
+    color var(--transition-fast);
+
+  // 语义色方块标记
+  &::before {
+    content: '';
+    width: 7px;
+    height: 7px;
+    border-radius: 2px;
+    flex-shrink: 0;
+  }
+
+  &--success::before {
+    background: var(--color-success);
+  }
+
+  &--warning::before {
+    background: var(--color-warning);
+  }
+
+  &--danger::before {
+    background: var(--color-danger);
+  }
+
+  &--info::before {
+    background: var(--color-primary);
+  }
+
+  &--neutral {
+    color: var(--color-text-secondary);
+
+    &::before {
+      background: var(--color-text-muted);
+    }
+  }
+}
+
+.ab-tag-text {
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
-  border: 1px solid;
-  transition: background-color var(--transition-fast),
-              border-color var(--transition-fast),
-              color var(--transition-fast);
+}
 
-  &--primary {
-    background: var(--color-primary-light);
-    border-color: var(--color-primary);
-    color: var(--color-primary);
+.ab-tag-close {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  flex-shrink: 0;
+  padding: 2px;
+  border: none;
+  border-radius: 2px;
+  background: transparent;
+  color: var(--color-text-muted);
+  cursor: pointer;
+  transition: color var(--transition-fast);
+
+  &:hover {
+    color: var(--color-text);
   }
 
-  &--warn {
-    background: color-mix(in srgb, var(--color-danger) 10%, transparent);
-    border-color: var(--color-danger);
-    color: var(--color-danger);
-  }
-
-  &--inactive {
-    background: var(--color-surface-hover);
-    border-color: var(--color-border);
-    color: var(--color-text-muted);
-  }
-
-  &--active {
-    background: color-mix(in srgb, var(--color-success) 10%, transparent);
-    border-color: var(--color-success);
-    color: var(--color-success);
-  }
-
-  &--notify {
-    background: color-mix(in srgb, var(--color-warning) 10%, transparent);
-    border-color: var(--color-warning);
-    color: var(--color-warning);
+  &:focus-visible {
+    outline: 2px solid var(--color-primary);
+    outline-offset: 1px;
   }
 }
 </style>
diff --git a/webui/src/components/basic/ab-toolbar.vue b/webui/src/components/basic/ab-toolbar.vue
new file mode 100644
index 00000000..7e336f6e
--- /dev/null
+++ b/webui/src/components/basic/ab-toolbar.vue
@@ -0,0 +1,64 @@
+<script lang="ts" setup>
+// 列表上方的操作行：搜索 / 筛选 / 动作三个插槽，一处定义响应式换行。
+withDefaults(
+  defineProps<{
+    /** 吸顶（长列表页） */
+    sticky?: boolean;
+  }>(),
+  {
+    sticky: false,
+  }
+);
+</script>
+
+<template>
+  <div class="ab-toolbar" :class="{ 'ab-toolbar--sticky': sticky }">
+    <div v-if="$slots.search" class="ab-toolbar-search">
+      <slot name="search"></slot>
+    </div>
+    <div v-if="$slots.filters" class="ab-toolbar-filters">
+      <slot name="filters"></slot>
+    </div>
+    <div v-if="$slots.actions" class="ab-toolbar-actions">
+      <slot name="actions"></slot>
+    </div>
+  </div>
+</template>
+
+<style lang="scss" scoped>
+.ab-toolbar {
+  display: flex;
+  align-items: center;
+  flex-wrap: wrap;
+  gap: 10px;
+  width: 100%;
+
+  &--sticky {
+    position: sticky;
+    top: 0;
+    z-index: var(--z-sticky);
+    background: color-mix(in srgb, var(--color-bg) 92%, transparent);
+    backdrop-filter: blur(6px);
+    padding: 8px 0;
+  }
+}
+
+.ab-toolbar-search {
+  flex: 1;
+  min-width: 180px;
+}
+
+.ab-toolbar-filters {
+  display: flex;
+  align-items: center;
+  flex-wrap: wrap;
+  gap: 6px;
+}
+
+.ab-toolbar-actions {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  margin-left: auto;
+}
+</style>
diff --git a/webui/src/components/basic/ab-tooltip.stories.ts b/webui/src/components/basic/ab-tooltip.stories.ts
new file mode 100644
index 00000000..a78157ea
--- /dev/null
+++ b/webui/src/components/basic/ab-tooltip.stories.ts
@@ -0,0 +1,27 @@
+import type { Meta, StoryObj } from '@storybook/vue3';
+
+import AbButton from './ab-button.vue';
+import AbTooltip from './ab-tooltip.vue';
+
+const meta: Meta<typeof AbTooltip> = {
+  title: 'basic/ab-tooltip',
+  component: AbTooltip,
+  tags: ['autodocs'],
+};
+
+export default meta;
+type Story = StoryObj<typeof AbTooltip>;
+
+export const Template: Story = {
+  args: { content: 'Refresh all RSS feeds' },
+  render: (args) => ({
+    components: { AbTooltip, AbButton },
+    setup() {
+      return { args };
+    },
+    template: `
+      <ab-tooltip v-bind="args">
+        <ab-button variant="secondary">Hover me</ab-button>
+      </ab-tooltip>`,
+  }),
+};
diff --git a/webui/src/components/basic/ab-tooltip.vue b/webui/src/components/basic/ab-tooltip.vue
new file mode 100644
index 00000000..2b4c47f1
--- /dev/null
+++ b/webui/src/components/basic/ab-tooltip.vue
@@ -0,0 +1,34 @@
+<script lang="ts" setup>
+import { NTooltip } from 'naive-ui';
+
+// NTooltip 的统一封装：延迟、触屏回退（点击触发）与样式只在这里定一次。
+withDefaults(
+  defineProps<{
+    content?: string;
+    placement?:
+      | 'top'
+      | 'bottom'
+      | 'left'
+      | 'right'
+      | 'top-start'
+      | 'top-end'
+      | 'bottom-start'
+      | 'bottom-end';
+    delay?: number;
+  }>(),
+  {
+    content: '',
+    placement: 'top',
+    delay: 400,
+  }
+);
+</script>
+
+<template>
+  <NTooltip :placement="placement" :delay="delay" trigger="hover">
+    <template #trigger>
+      <slot />
+    </template>
+    <slot name="content">{{ content }}</slot>
+  </NTooltip>
+</template>
diff --git a/webui/src/hooks/useConfirm.ts b/webui/src/hooks/useConfirm.ts
new file mode 100644
index 00000000..39ae4a0b
--- /dev/null
+++ b/webui/src/hooks/useConfirm.ts
@@ -0,0 +1,43 @@
+import { reactive } from 'vue';
+
+export interface ConfirmOptions {
+  title: string;
+  body?: string;
+  confirmText?: string;
+  cancelText?: string;
+  /** 破坏性操作：确认按钮使用 danger 变体 */
+  danger?: boolean;
+}
+
+interface ConfirmRequest extends ConfirmOptions {
+  resolve: (value: boolean) => void;
+}
+
+// 模块级单例状态：ab-confirm-host（挂载于 App.vue）消费并渲染
+const state = reactive<{ current: ConfirmRequest | null }>({ current: null });
+
+/**
+ * Promise 式确认对话框，替代 NPopconfirm / 手搭确认弹窗：
+ * `if (await confirm({ title, danger: true })) { … }`
+ */
+export function useConfirm() {
+  function confirm(options: ConfirmOptions): Promise<boolean> {
+    return new Promise<boolean>((resolve) => {
+      // 已有未决确认时，先取消旧的，避免悬挂的 Promise
+      state.current?.resolve(false);
+      state.current = { ...options, resolve };
+    });
+  }
+
+  return { confirm };
+}
+
+/** 仅供 ab-confirm-host 内部使用 */
+export function useConfirmState() {
+  function settle(value: boolean) {
+    state.current?.resolve(value);
+    state.current = null;
+  }
+
+  return { state, settle };
+}
diff --git a/webui/src/hooks/useMessage.ts b/webui/src/hooks/useMessage.ts
index 1a8738bc..bad2151f 100644
--- a/webui/src/hooks/useMessage.ts
+++ b/webui/src/hooks/useMessage.ts
@@ -1,7 +1,35 @@
 import { createDiscreteApi } from 'naive-ui';
+import type { GlobalThemeOverrides } from 'naive-ui';
 import { createSharedComposable } from '@vueuse/core';
 
+// Soft Ink toast：反色墨条 —— 所有类型同一深底，语义色只出现在图标上。
+// （组件级 token 可以用 CSS 变量；只有 common 必须是字面量）
+const toastTheme: GlobalThemeOverrides = {
+  Message: {
+    color: 'var(--color-text)',
+    colorInfo: 'var(--color-text)',
+    colorSuccess: 'var(--color-text)',
+    colorError: 'var(--color-text)',
+    colorWarning: 'var(--color-text)',
+    colorLoading: 'var(--color-text)',
+    textColor: 'var(--color-bg)',
+    textColorInfo: 'var(--color-bg)',
+    textColorSuccess: 'var(--color-bg)',
+    textColorError: 'var(--color-bg)',
+    textColorWarning: 'var(--color-bg)',
+    textColorLoading: 'var(--color-bg)',
+    iconColorInfo: 'var(--color-primary-light)',
+    iconColorSuccess: 'var(--color-success)',
+    iconColorError: 'var(--color-danger)',
+    iconColorWarning: 'var(--color-warning)',
+    borderRadius: 'var(--radius-md)',
+    boxShadow: 'var(--shadow-md)',
+  },
+};
+
 export const useMessage = createSharedComposable(() => {
-  const { message } = createDiscreteApi(['message']);
+  const { message } = createDiscreteApi(['message'], {
+    configProviderProps: { themeOverrides: toastTheme },
+  });
   return message;
 });
diff --git a/webui/src/i18n/en.json b/webui/src/i18n/en.json
index 6688a215..533a2374 100644
--- a/webui/src/i18n/en.json
+++ b/webui/src/i18n/en.json
@@ -484,7 +484,11 @@
     "select": "Select",
     "selectAll": "Select All",
     "items": "items",
-    "moreActions": "More actions"
+    "moreActions": "More actions",
+    "copy": "Copy",
+    "clear": "Clear",
+    "toggle_password": "Show or hide password",
+    "empty": "Nothing here yet"
   },
   "theme": {
     "light": "Light",
diff --git a/webui/src/i18n/zh-CN.json b/webui/src/i18n/zh-CN.json
index 499cdb15..155e8d30 100644
--- a/webui/src/i18n/zh-CN.json
+++ b/webui/src/i18n/zh-CN.json
@@ -484,7 +484,11 @@
     "select": "选择",
     "selectAll": "全选",
     "items": "项",
-    "moreActions": "更多操作"
+    "moreActions": "更多操作",
+    "copy": "复制",
+    "clear": "清空",
+    "toggle_password": "显示或隐藏密码",
+    "empty": "暂无内容"
   },
   "theme": {
     "light": "浅色",
diff --git a/webui/types/components.ts b/webui/types/components.ts
index 5f3af19d..e922de43 100644
--- a/webui/types/components.ts
+++ b/webui/types/components.ts
@@ -11,6 +11,11 @@ export interface AbSettingProps {
   css?: string;
   prop?: any;
   bottomLine?: boolean;
+  /** 字段说明文字（显示在标签下方） */
+  description?: string;
+  /** 校验错误文案（显示为错误态） */
+  error?: string;
+  required?: boolean;
 }
 
 export type SettingItem<T> = AbSettingProps & {
diff --git a/webui/types/dts/auto-imports.d.ts b/webui/types/dts/auto-imports.d.ts
index ebad9a54..a8cba333 100644
--- a/webui/types/dts/auto-imports.d.ts
+++ b/webui/types/dts/auto-imports.d.ts
@@ -105,6 +105,8 @@ declare global {
   const useBreakpoints: typeof import('@vueuse/core')['useBreakpoints']
   const useClipboard: typeof import('@vueuse/core')['useClipboard']
   const useConfigStore: typeof import('../../src/store/config')['useConfigStore']
+  const useConfirm: typeof import('../../src/hooks/useConfirm')['useConfirm']
+  const useConfirmState: typeof import('../../src/hooks/useConfirm')['useConfirmState']
   const useCssModule: typeof import('vue')['useCssModule']
   const useCssVars: typeof import('vue')['useCssVars']
   const useDarkMode: typeof import('../../src/hooks/useDarkMode')['useDarkMode']
diff --git a/webui/types/dts/components.d.ts b/webui/types/dts/components.d.ts
index 15b46209..f3f915f2 100644
--- a/webui/types/dts/components.d.ts
+++ b/webui/types/dts/components.d.ts
@@ -12,21 +12,33 @@ declare module '@vue/runtime-core' {
     AbAdaptiveModal: typeof import('./../../src/components/basic/ab-adaptive-modal.vue')['default']
     AbAdd: typeof import('./../../src/components/basic/ab-add.vue')['default']
     AbAddRss: typeof import('./../../src/components/ab-add-rss.vue')['default']
+    AbAlert: typeof import('./../../src/components/basic/ab-alert.vue')['default']
+    AbBadge: typeof import('./../../src/components/basic/ab-badge.vue')['default']
     AbBangumiCard: typeof import('./../../src/components/ab-bangumi-card.vue')['default']
     AbBottomSheet: typeof import('./../../src/components/basic/ab-bottom-sheet.vue')['default']
+    AbButton: typeof import('./../../src/components/basic/ab-button.vue')['default']
     AbButtonMulti: typeof import('./../../src/components/basic/ab-button-multi.vue')['default']
     AbChangeAccount: typeof import('./../../src/components/ab-change-account.vue')['default']
+    AbConfirmHost: typeof import('./../../src/components/basic/ab-confirm-host.vue')['default']
     AbContainer: typeof import('./../../src/components/ab-container.vue')['default']
     AbDataList: typeof import('./../../src/components/basic/ab-data-list.vue')['default']
     AbEditRule: typeof import('./../../src/components/ab-edit-rule.vue')['default']
+    AbEmpty: typeof import('./../../src/components/basic/ab-empty.vue')['default']
+    AbField: typeof import('./../../src/components/basic/ab-field.vue')['default']
     AbFoldPanel: typeof import('./../../src/components/ab-fold-panel.vue')['default']
+    AbIconButton: typeof import('./../../src/components/basic/ab-icon-button.vue')['default']
     AbImage: typeof import('./../../src/components/ab-image.vue')['default']
+    AbInput: typeof import('./../../src/components/basic/ab-input.vue')['default']
     AbLabel: typeof import('./../../src/components/ab-label.vue')['default']
+    AbList: typeof import('./../../src/components/basic/ab-list.vue')['default']
+    AbMenu: typeof import('./../../src/components/basic/ab-menu.vue')['default']
     AbMobileNav: typeof import('./../../src/components/layout/ab-mobile-nav.vue')['default']
+    AbModal: typeof import('./../../src/components/basic/ab-modal.vue')['default']
     AbNotificationCenter: typeof import('./../../src/components/layout/ab-notification-center.vue')['default']
     AbOffsetMismatchDialog: typeof import('./../../src/components/basic/ab-offset-mismatch-dialog.vue')['default']
     AbPageTitle: typeof import('./../../src/components/basic/ab-page-title.vue')['default']
     AbPopup: typeof import('./../../src/components/ab-popup.vue')['default']
+    AbProgress: typeof import('./../../src/components/basic/ab-progress.vue')['default']
     AbPullRefresh: typeof import('./../../src/components/basic/ab-pull-refresh.vue')['default']
     AbRule: typeof import('./../../src/components/ab-rule.vue')['default']
     AbSearch: typeof import('./../../src/components/basic/ab-search.vue')['default']
@@ -35,12 +47,19 @@ declare module '@vue/runtime-core' {
     AbSearchConfirm: typeof import('./../../src/components/search/ab-search-confirm.vue')['default']
     AbSearchFilters: typeof import('./../../src/components/search/ab-search-filters.vue')['default']
     AbSearchModal: typeof import('./../../src/components/search/ab-search-modal.vue')['default']
+    AbSegmented: typeof import('./../../src/components/basic/ab-segmented.vue')['default']
+    AbSelect: typeof import('./../../src/components/basic/ab-select.vue')['default']
     AbSetting: typeof import('./../../src/components/ab-setting.vue')['default']
     AbSidebar: typeof import('./../../src/components/layout/ab-sidebar.vue')['default']
+    AbSkeleton: typeof import('./../../src/components/basic/ab-skeleton.vue')['default']
+    AbSplitButton: typeof import('./../../src/components/basic/ab-split-button.vue')['default']
     AbStatus: typeof import('./../../src/components/basic/ab-status.vue')['default']
     AbStatusBar: typeof import('./../../src/components/ab-status-bar.vue')['default']
     AbSwipeContainer: typeof import('./../../src/components/basic/ab-swipe-container.vue')['default']
+    AbSwitch: typeof import('./../../src/components/basic/ab-switch.vue')['default']
     AbTag: typeof import('./../../src/components/basic/ab-tag.vue')['default']
+    AbToolbar: typeof import('./../../src/components/basic/ab-toolbar.vue')['default']
+    AbTooltip: typeof import('./../../src/components/basic/ab-tooltip.vue')['default']
     AbTopbar: typeof import('./../../src/components/layout/ab-topbar.vue')['default']
     AdvancedSection: typeof import('./../../src/components/advanced-section.vue')['default']
     BangumiFilterField: typeof import('./../../src/components/bangumi-filter-field.vue')['default']