469 lines
10 KiB
Vue
469 lines
10 KiB
Vue
<template>
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<div class="input-shell">
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<div class="input-card" :class="{ 'is-focused': isFocused }">
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<!-- 已选中状态标签栏 -->
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<Transition name="capsule-slide" @enter="onCapsuleEnter" @after-enter="onCapsuleAfterEnter" @leave="onCapsuleLeave" @after-leave="onCapsuleAfterLeave">
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<div v-if="selectedWorkflowId !== null" class="selected-tags">
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<div class="selected-tag workflow-tag">
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<el-icon><Promotion /></el-icon>
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<span>{{ commonWorkflows.find((w) => w.id === selectedWorkflowId)?.name }}</span>
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<el-icon v-if="!workflowLocked" class="tag-close" @click="clearWorkflow"><Close /></el-icon>
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</div>
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</div>
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</Transition>
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<!-- 文本输入区 -->
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<el-input
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v-model="message"
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type="textarea"
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:autosize="{ minRows: 1, maxRows: 6 }"
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placeholder="有什么想聊的？按 Enter 发送，Shift+Enter 换行"
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class="message-input"
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@focus="isFocused = true"
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@blur="isFocused = false"
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@keydown.enter.exact.prevent="handleSend"
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@keydown.enter.shift.exact="() => {}"
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/>
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<!-- 底部工具栏 -->
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<div class="input-toolbar">
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<div class="toolbar-left">
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<button class="tool-icon-btn" title="上传文件" @click="handleAttachment">
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<el-icon><Paperclip /></el-icon>
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</button>
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<!-- 技能暂已禁用 -->
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<button class="tool-icon-btn" title="技能暂不可用" disabled>
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<el-icon><MagicStick /></el-icon>
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<span class="tool-label">技能</span>
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</button>
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</div>
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<div class="toolbar-right">
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<span class="hint-text">Shift+Enter 换行</span>
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<button
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class="send-btn"
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:class="{ 'is-stop': generating }"
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:disabled="!generating && sendDisabled"
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@click="generating ? emit('stop') : handleSend()"
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>
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<el-icon v-if="generating"><VideoPause /></el-icon>
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<el-icon v-else><Top /></el-icon>
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</button>
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</div>
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</div>
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</div>
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<!-- 快捷工作流胶囊（输入框下方） -->
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<Transition name="capsule-slide" @enter="onCapsuleEnter" @after-enter="onCapsuleAfterEnter" @leave="onCapsuleLeave" @after-leave="onCapsuleAfterLeave">
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<div v-if="visibleWorkflows.length > 0 && !hideShortcuts" class="workflow-shortcuts">
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<button
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v-for="wf in visibleWorkflows"
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:key="wf.id"
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class="shortcut-pill"
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:class="{ active: selectedWorkflowId === wf.id }"
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@click="toggleWorkflow(wf.id)"
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>
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<el-icon><Promotion /></el-icon>
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{{ wf.name }}
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<span v-if="wf.isTemplate" class="pill-tag">模板</span>
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</button>
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</div>
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</Transition>
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</div>
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</template>
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<script setup lang="ts">
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import { ref, computed, onMounted } from 'vue';
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import { Top, MagicStick, Promotion, Close, Paperclip, VideoPause } from '@element-plus/icons-vue';
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import { ElMessage } from 'element-plus';
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import { getWorkflowList } from '/@/api/settings/creation';
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interface Props {
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sendDisabled?: boolean;
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workflowLocked?: boolean;
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hideShortcuts?: boolean;
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generating?: boolean;
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}
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interface Emits {
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(e: 'send', message: string): void;
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(e: 'workflow-select', workflowId: string | null, isTemplate?: boolean): void;
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(e: 'stop'): void;
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}
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interface Workflow {
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id: string;
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name: string;
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prefix: string;
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isTemplate: boolean;
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raw?: any;
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}
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const props = withDefaults(defineProps<Props>(), {
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sendDisabled: false,
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workflowLocked: false,
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hideShortcuts: false,
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generating: false,
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});
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const emit = defineEmits<Emits>();
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const message = ref('');
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const isFocused = ref(false);
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const selectedWorkflowId = ref<string | null>(null);
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const commonWorkflows = ref<Workflow[]>([]);
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const visibleWorkflows = computed(() => {
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if (props.workflowLocked && selectedWorkflowId.value) {
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return commonWorkflows.value.filter((w) => w.id === selectedWorkflowId.value);
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}
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return commonWorkflows.value;
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});
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const fetchWorkflows = async () => {
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try {
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const res = await getWorkflowList();
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const userList = res.data?.listFlowUserRes?.list || [];
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const tplList = res.data?.listFlowTemplateRes?.list || [];
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const workflows = [
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...userList.map((w) => ({ ...w, isTemplate: false })),
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...tplList.map((w) => ({ ...w, isTemplate: true })),
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];
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commonWorkflows.value = workflows.map((w) => ({
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id: String(w.id),
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name: w.flowName || w.flowTemplateName || '未命名',
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prefix: '[工作流] ' + (w.flowName || w.flowTemplateName || '') + ':\n',
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isTemplate: !!w.isTemplate,
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raw: w,
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}));
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} catch {
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commonWorkflows.value = [];
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}
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};
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const handleSend = () => {
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if (props.sendDisabled) return;
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const msg = message.value.trim();
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emit('send', msg || '');
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message.value = '';
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// 不清除工作流选择，保持表单可见
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};
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const handleAttachment = () => {
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ElMessage.info('附件上传功能开发中...');
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};
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const toggleWorkflow = (id: string) => {
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if (props.workflowLocked) return;
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const item = commonWorkflows.value.find((w) => w.id === id);
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const newId = selectedWorkflowId.value === id ? null : id;
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selectedWorkflowId.value = newId;
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emit('workflow-select', newId, item?.isTemplate || false);
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};
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const resetAll = () => {
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message.value = '';
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selectedWorkflowId.value = null;
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emit('workflow-select', null);
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};
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const clearWorkflow = () => {
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if (props.workflowLocked) return;
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selectedWorkflowId.value = null;
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emit('workflow-select', null);
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};
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const selectWorkflow = (id: string | null) => {
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if (props.workflowLocked) return;
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selectedWorkflowId.value = id;
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emit('workflow-select', id, false);
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};
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onMounted(() => {
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fetchWorkflows();
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});
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// —— 胶囊高度动画：JS 测量实际高度，让 max-height 与内容高度精确匹配，
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// 进入时从 0 展开、离开时收缩到 0，配合 CSS transition 消除底部高度突变 ——
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const onCapsuleEnter = (el: Element) => {
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const e = el as HTMLElement;
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e.style.maxHeight = '0px';
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requestAnimationFrame(() => {
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e.style.maxHeight = e.scrollHeight + 'px';
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});
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};
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const onCapsuleAfterEnter = (el: Element) => {
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(el as HTMLElement).style.maxHeight = '';
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};
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const onCapsuleLeave = (el: Element) => {
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const e = el as HTMLElement;
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e.style.maxHeight = e.scrollHeight + 'px';
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requestAnimationFrame(() => {
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e.style.maxHeight = '0px';
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});
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};
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const onCapsuleAfterLeave = (el: Element) => {
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(el as HTMLElement).style.maxHeight = '';
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};
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defineExpose({ resetAll, clearWorkflow, selectWorkflow, fetchWorkflows, selectedWorkflowId, commonWorkflows });
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</script>
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<style scoped lang="scss">
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/* ===== 胶囊显示/隐藏过渡：淡入淡出 + 轻位移 + 高度展开/收缩 ===== */
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.capsule-slide-enter-active,
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.capsule-slide-leave-active {
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transition: opacity 0.25s ease, transform 0.25s ease, max-height 0.25s ease;
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overflow: hidden;
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}
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.capsule-slide-enter-from,
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.capsule-slide-leave-to {
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opacity: 0;
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transform: translateY(-6px);
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}
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.input-shell {
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padding: 0 20px 20px;
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background: transparent;
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}
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.input-card {
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max-width: 880px;
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margin: 0 auto;
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background: #fff;
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border: 1.5px solid #e5e8ee;
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border-radius: 20px;
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box-shadow: 0 2px 12px rgba(15, 23, 42, 0.07);
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transition:
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border-color 0.2s,
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box-shadow 0.2s;
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overflow: hidden;
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&.is-focused {
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border-color: #93c5fd;
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box-shadow:
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0 0 0 3px rgba(59, 130, 246, 0.12),
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0 2px 12px rgba(15, 23, 42, 0.07);
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}
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}
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/* 已选标签栏 */
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.selected-tags {
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display: flex;
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flex-wrap: wrap;
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gap: 6px;
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padding: 10px 14px 0;
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}
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.selected-tag {
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display: inline-flex;
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align-items: center;
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gap: 4px;
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padding: 3px 8px 3px 8px;
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border-radius: 6px;
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font-size: 12px;
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font-weight: 500;
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line-height: 1.4;
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&.workflow-tag {
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background: #eff6ff;
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color: #2563eb;
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border: 1px solid #bfdbfe;
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}
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.tag-close {
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margin-left: 2px;
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cursor: pointer;
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opacity: 0.6;
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transition: opacity 0.15s;
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&:hover {
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opacity: 1;
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}
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}
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}
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/* 文本域 */
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.message-input {
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:deep(.el-textarea__inner) {
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border: none;
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box-shadow: none;
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resize: none;
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padding: 16px 18px 10px;
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font-size: 15px;
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line-height: 1.6;
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color: #0f172a;
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background: transparent;
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min-height: 28px !important;
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&::placeholder {
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color: #94a3b8;
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font-weight: 400;
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}
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}
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}
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/* 底部工具栏 */
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.input-toolbar {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: 8px 12px 12px 14px;
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}
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.toolbar-left,
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.toolbar-right {
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display: flex;
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align-items: center;
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gap: 4px;
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}
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.tool-icon-btn {
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display: inline-flex;
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align-items: center;
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gap: 4px;
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height: 34px;
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padding: 0 10px;
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border: none;
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border-radius: 10px;
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background: transparent;
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color: #64748b;
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font-size: 13px;
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font-weight: 500;
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cursor: pointer;
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transition:
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background 0.15s,
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color 0.15s;
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outline: none;
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.el-icon {
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font-size: 15px;
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}
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&:hover {
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background: #f1f5f9;
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color: #334155;
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}
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&.active {
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background: #eff6ff;
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color: #2563eb;
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}
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}
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.tool-label {
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font-size: 12px;
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}
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.hint-text {
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font-size: 11px;
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color: #cbd5e1;
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margin-right: 6px;
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user-select: none;
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}
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.send-btn {
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display: inline-flex;
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align-items: center;
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justify-content: center;
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width: 36px;
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height: 36px;
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border: none;
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border-radius: 10px;
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background: #2563eb;
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color: #fff;
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cursor: pointer;
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transition:
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background 0.15s,
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transform 0.1s,
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opacity 0.15s;
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outline: none;
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.el-icon {
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font-size: 16px;
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}
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&:hover:not(:disabled) {
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background: #1d4ed8;
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transform: translateY(-1px);
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}
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&:disabled {
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background: #e2e8f0;
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color: #94a3b8;
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cursor: not-allowed;
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transform: none;
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}
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/* 生成中：变停止按钮 */
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&.is-stop {
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background: #f43f5e;
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color: #fff;
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&:hover {
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background: #e11d48;
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}
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}
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}
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/* 快捷工作流胶囊 */
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.workflow-shortcuts {
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max-width: 880px;
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margin: 8px auto 0;
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display: flex;
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flex-wrap: wrap;
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gap: 8px;
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}
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.shortcut-pill {
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display: inline-flex;
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align-items: center;
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gap: 5px;
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height: 32px;
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padding: 0 12px;
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border: 1px solid #e5e8ee;
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border-radius: 999px;
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background: rgba(255, 255, 255, 0.7);
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color: #475569;
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font-size: 13px;
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font-weight: 500;
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cursor: pointer;
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backdrop-filter: blur(4px);
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transition: all 0.15s;
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outline: none;
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.el-icon {
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font-size: 13px;
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}
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&:hover {
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border-color: #93c5fd;
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color: #2563eb;
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background: rgba(239, 246, 255, 0.9);
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}
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&.active {
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border-color: #3b82f6;
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background: #2563eb;
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color: #fff;
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box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
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}
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}
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.pill-tag {
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font-size: 10px;
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line-height: 1;
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padding: 2px 4px;
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border-radius: 4px;
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background: #fff7e6;
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color: #d97706;
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border: 1px solid #fde68a;
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white-space: nowrap;
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.shortcut-pill.active & {
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background: rgba(255, 247, 230, 0.2);
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color: #fff;
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border-color: rgba(255, 255, 255, 0.4);
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}
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}
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</style>
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