275 lines
7.8 KiB
Vue
275 lines
7.8 KiB
Vue
<script setup lang="ts">
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/* 管理端配色切换器（yh-theme 定稿 07-seam-pure 顶栏「配色」胶囊，方案 §6.5）。
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* 状态唯一来源：utils/theme（localStorage 持久化 + <html> 档位类名），与门户皮肤包正交。 */
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import { onBeforeUnmount, onMounted, ref } from "vue";
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import {
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loadThemeState,
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saveThemeState,
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applyThemeState,
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type ThemeName,
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type ThemeState,
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} from "@/utils/theme";
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const THEME_META: { name: ThemeName; label: string; color: string }[] = [
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{ name: "blue", label: "原版靛蓝", color: "#577afb" },
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{ name: "ocean", label: "云海蓝", color: "#2f7ce0" },
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{ name: "ink", label: "石墨墨", color: "#3d4d63" },
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{ name: "violet", label: "靛紫", color: "#6d5ae0" },
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{ name: "teal", label: "松石绿", color: "#0d9488" },
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];
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const wrapEl = ref<HTMLElement | null>(null);
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const open = ref(false);
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const state = ref<ThemeState>(loadThemeState());
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/* 挂载即把存储态落到 <html>（与 main.ts initTheme 同源幂等；组件晚于引导挂载时也自洽） */
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applyThemeState(state.value);
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function commit(patch: Partial<ThemeState>) {
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state.value = { ...state.value, ...patch };
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applyThemeState(state.value);
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saveThemeState(state.value);
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}
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function toggle(ev: MouseEvent) {
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ev.stopPropagation();
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open.value = !open.value;
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}
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/** 切换器外任意点击即收起（弹层内部点击由 wrap 判定放过） */
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function onDocClick(ev: MouseEvent) {
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if (open.value && wrapEl.value && !wrapEl.value.contains(ev.target as Node)) {
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open.value = false;
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}
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}
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onMounted(() => document.addEventListener("click", onDocClick, true));
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onBeforeUnmount(() => document.removeEventListener("click", onDocClick, true));
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</script>
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<template>
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<div ref="wrapEl" class="theme-wrap">
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<button type="button" class="theme-btn" :class="{ on: open }" @click="toggle">
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<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.7" stroke-linecap="round" stroke-linejoin="round">
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<path d="M12 3a9 9 0 1 0 0 18c1.2 0 1.9-.9 1.9-1.8 0-.6-.3-1-.5-1.4-.2-.4-.4-.8-.4-1.3 0-.9.8-1.7 1.8-1.7H17a4 4 0 0 0 4-4c0-4.3-4-7.8-9-7.8z"/>
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<circle cx="7.6" cy="11.2" r="1.1"/><circle cx="11" cy="7.6" r="1.1"/><circle cx="15.4" cy="8.6" r="1.1"/>
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</svg>
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<span>配色</span>
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<svg class="caret" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.7" stroke-linecap="round" stroke-linejoin="round">
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<path d="M5.5 9.5l6.5 6.5 6.5-6.5"/>
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</svg>
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</button>
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<div class="theme-pop" :class="{ open }">
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<p class="tp-head">主题色</p>
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<div class="tp-grid">
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<button
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v-for="t in THEME_META"
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:key="t.name"
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type="button"
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class="theme-opt"
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:class="{ active: state.theme === t.name }"
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@click="commit({ theme: t.name })"
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>
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<i :style="{ background: t.color }"></i>{{ t.label }}
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</button>
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</div>
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<div class="tp-sep"></div>
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<p class="tp-head">侧栏样式</p>
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<label class="tp-row">
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<span>侧栏跟随顶栏色</span>
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<span class="sw">
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<input type="checkbox" :checked="state.sideFollow" @change="commit({ sideFollow: ($event.target as HTMLInputElement).checked })" />
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<i></i>
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</span>
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</label>
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<label class="tp-row" style="margin-top: 9px">
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<span>侧栏深色（关＝浅色）</span>
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<span class="sw">
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<input type="checkbox" :checked="state.sideDeep" @change="commit({ sideDeep: ($event.target as HTMLInputElement).checked })" />
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<i></i>
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</span>
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</label>
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<div class="tp-sep"></div>
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<label class="tp-row">
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<span>顶部过渡色（渐变）</span>
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<span class="sw">
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<input type="checkbox" :checked="state.gradOn" @change="commit({ gradOn: ($event.target as HTMLInputElement).checked })" />
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<i></i>
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</span>
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</label>
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</div>
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</div>
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</template>
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<style scoped>
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/* 皮肤规格照搬定稿 07-seam-pure.html .theme-wrap/.theme-btn/.theme-pop 段 */
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.theme-wrap {
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position: relative;
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height: 100%;
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display: flex;
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align-items: center;
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}
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.theme-btn {
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display: flex;
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align-items: center;
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gap: 6px;
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height: 30px;
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padding: 0 11px;
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cursor: pointer;
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border: 1px solid rgba(255, 255, 255, 0.34);
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border-radius: 999px;
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background: rgba(255, 255, 255, 0.14);
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color: #fff;
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font-size: 12.5px;
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transition: background 0.16s, border-color 0.16s;
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}
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.theme-btn:hover,
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.theme-btn.on {
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background: rgba(255, 255, 255, 0.26);
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border-color: rgba(255, 255, 255, 0.6);
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}
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.theme-btn svg {
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width: 14px;
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height: 14px;
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display: block;
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fill: none;
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stroke: currentColor;
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stroke-width: 1.7;
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stroke-linecap: round;
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stroke-linejoin: round;
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}
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.theme-btn svg circle {
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fill: currentColor;
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stroke: none;
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}
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.theme-btn .caret {
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width: 11px;
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height: 11px;
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opacity: 0.85;
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transition: transform 0.18s;
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}
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.theme-btn.on .caret {
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transform: rotate(180deg);
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}
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.theme-pop {
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position: absolute;
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top: calc(100% + 6px);
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right: 0;
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width: 224px;
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background: #fff;
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color: var(--text, #1e2635);
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border-radius: 12px;
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border: 1px solid var(--line, #e9edf5);
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padding: 12px;
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box-shadow: 0 12px 34px -10px rgba(16, 24, 40, 0.28), 0 2px 6px rgba(16, 24, 40, 0.08);
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opacity: 0;
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visibility: hidden;
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transform: translateY(-6px);
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transition: 0.18s;
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z-index: 40;
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}
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.theme-pop.open {
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opacity: 1;
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visibility: visible;
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transform: translateY(0);
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}
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.tp-head {
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font-size: 11.5px;
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color: var(--text-3, #98a1b2);
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letter-spacing: 0.5px;
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margin: 0 2px 8px;
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}
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.tp-grid {
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display: grid;
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grid-template-columns: 1fr 1fr;
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gap: 6px;
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}
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.theme-opt {
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display: flex;
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align-items: center;
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gap: 7px;
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height: 32px;
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padding: 0 8px;
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cursor: pointer;
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text-align: left;
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border: 1px solid var(--line, #e9edf5);
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border-radius: 8px;
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background: #fff;
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color: var(--text-2, #5a6478);
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font-size: 12px;
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transition: 0.15s;
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font-family: inherit;
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}
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.theme-opt:hover {
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border-color: #cfd7e6;
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background: #fafbfe;
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}
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.theme-opt i {
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width: 13px;
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height: 13px;
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border-radius: 50%;
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flex: 0 0 auto;
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box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
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}
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.theme-opt.active {
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border-color: var(--brand, #577afb);
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color: var(--brand, #577afb);
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background: var(--brand-soft, #eef2ff);
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font-weight: 600;
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}
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.tp-sep {
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height: 1px;
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background: var(--line, #e9edf5);
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margin: 12px 0 10px;
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}
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.tp-row {
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display: flex;
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align-items: center;
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justify-content: space-between;
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font-size: 12.5px;
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color: var(--text-2, #5a6478);
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cursor: pointer;
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padding: 0 2px;
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}
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.sw {
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position: relative;
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width: 38px;
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height: 21px;
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flex: 0 0 auto;
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}
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.sw input {
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position: absolute;
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inset: 0;
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opacity: 0;
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margin: 0;
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cursor: pointer;
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z-index: 1;
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}
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.sw i {
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position: absolute;
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inset: 0;
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border-radius: 999px;
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background: #d7dce6;
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transition: background 0.2s;
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pointer-events: none;
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}
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.sw i::after {
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content: "";
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position: absolute;
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top: 2.5px;
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left: 2.5px;
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width: 16px;
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height: 16px;
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border-radius: 50%;
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background: #fff;
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box-shadow: 0 1px 3px rgba(16, 24, 40, 0.28);
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transition: transform 0.2s;
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}
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.sw input:checked + i {
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background: var(--brand, #577afb);
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}
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.sw input:checked + i::after {
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transform: translateX(17px);
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}
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</style>
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