366 lines
8.4 KiB
Vue
366 lines
8.4 KiB
Vue
<template>
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<div class="fdidabkb" :class="{ slim: narrow, thin: thin_ }" :style="{ background: bg }" @click="onClick" ref="el">
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<template v-if="info">
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<div class="titleContainer" @click="showTabsPopup" v-if="!hideTitle">
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<i v-if="info.icon" class="icon" :class="info.icon"></i>
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<MkAvatar v-else-if="info.avatar" class="avatar" :user="info.avatar" :disable-preview="true" :show-indicator="true"/>
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<div class="title">
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<MkUserName v-if="info.userName" :user="info.userName" :nowrap="false" class="title"/>
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<div v-else-if="info.title" class="title">{{ info.title }}</div>
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<div class="subtitle" v-if="!narrow && info.subtitle">
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{{ info.subtitle }}
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</div>
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<div class="subtitle activeTab" v-if="narrow && hasTabs">
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{{ info.tabs.find(tab => tab.active)?.title }}
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<i class="chevron fas fa-chevron-down"></i>
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</div>
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</div>
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</div>
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<div class="tabs" v-if="!narrow || hideTitle">
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<button class="tab _button" v-for="tab in info.tabs" :class="{ active: tab.active }" @click="tab.onClick" v-tooltip="tab.title">
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<i v-if="tab.icon" class="icon" :class="tab.icon"></i>
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<span v-if="!tab.iconOnly" class="title">{{ tab.title }}</span>
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</button>
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</div>
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</template>
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<div class="buttons right">
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<template v-if="info && info.actions && !narrow">
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<template v-for="action in info.actions">
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<MkButton class="fullButton" v-if="action.asFullButton" @click.stop="action.handler" primary><i :class="action.icon" style="margin-right: 6px;"></i>{{ action.text }}</MkButton>
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<button v-else class="_button button" :class="{ highlighted: action.highlighted }" @click.stop="action.handler" @touchstart="preventDrag" v-tooltip="action.text"><i :class="action.icon"></i></button>
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</template>
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</template>
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<button v-if="shouldShowMenu" class="_button button" @click.stop="showMenu" @touchstart="preventDrag" v-tooltip="$ts.menu"><i class="fas fa-ellipsis-h"></i></button>
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</div>
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</div>
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</template>
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<script lang="ts">
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import { computed, defineComponent, onMounted, onUnmounted, PropType, ref, inject } from 'vue';
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import * as tinycolor from 'tinycolor2';
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import { popupMenu } from '@client/os';
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import { url } from '@client/config';
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import { scrollToTop } from '@client/scripts/scroll';
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import MkButton from '@client/components/ui/button.vue';
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import { i18n } from '@client/i18n';
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import { globalEvents } from '@client/events';
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export default defineComponent({
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components: {
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MkButton
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},
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props: {
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info: {
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type: Object as PropType<{
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actions?: {}[];
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tabs?: {}[];
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}>,
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required: true
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},
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menu: {
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required: false
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},
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thin: {
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required: false,
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default: false
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},
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},
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setup(props) {
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const el = ref<HTMLElement>(null);
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const bg = ref(null);
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const narrow = ref(false);
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const height = ref(0);
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const hasTabs = computed(() => {
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return props.info.tabs && props.info.tabs.length > 0;
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});
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const shouldShowMenu = computed(() => {
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if (props.info == null) return false;
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if (props.info.actions != null && narrow.value) return true;
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if (props.info.menu != null) return true;
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if (props.info.share != null) return true;
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if (props.menu != null) return true;
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return false;
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});
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const share = () => {
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navigator.share({
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url: url + props.info.path,
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...props.info.share,
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});
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};
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const showMenu = (ev: MouseEvent) => {
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let menu = props.info.menu ? props.info.menu() : [];
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if (narrow.value && props.info.actions) {
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menu = [...props.info.actions.map(x => ({
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text: x.text,
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icon: x.icon,
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action: x.handler
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})), menu.length > 0 ? null : undefined, ...menu];
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}
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if (props.info.share) {
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if (menu.length > 0) menu.push(null);
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menu.push({
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text: i18n.locale.share,
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icon: 'fas fa-share-alt',
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action: share
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});
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}
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if (props.menu) {
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if (menu.length > 0) menu.push(null);
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menu = menu.concat(props.menu);
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}
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popupMenu(menu, ev.currentTarget || ev.target);
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};
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const showTabsPopup = (ev: MouseEvent) => {
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if (!hasTabs.value) return;
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if (!narrow.value) return;
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ev.preventDefault();
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ev.stopPropagation();
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const menu = props.info.tabs.map(tab => ({
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text: tab.title,
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icon: tab.icon,
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action: tab.onClick,
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}));
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popupMenu(menu, ev.currentTarget || ev.target);
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};
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const preventDrag = (ev: TouchEvent) => {
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ev.stopPropagation();
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};
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const onClick = () => {
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scrollToTop(el.value, { behavior: 'smooth' });
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};
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const calcBg = () => {
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const rawBg = props.info?.bg || 'var(--bg)';
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const tinyBg = tinycolor(rawBg.startsWith('var(') ? getComputedStyle(document.documentElement).getPropertyValue(rawBg.slice(4, -1)) : rawBg);
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tinyBg.setAlpha(0.85);
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bg.value = tinyBg.toRgbString();
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};
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onMounted(() => {
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calcBg();
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globalEvents.on('themeChanged', calcBg);
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onUnmounted(() => {
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globalEvents.off('themeChanged', calcBg);
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});
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if (el.value.parentElement) {
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narrow.value = el.value.parentElement.offsetWidth < 500;
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const ro = new ResizeObserver((entries, observer) => {
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if (el.value) {
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narrow.value = el.value.parentElement.offsetWidth < 500;
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}
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});
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ro.observe(el.value.parentElement);
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onUnmounted(() => {
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ro.disconnect();
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});
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setTimeout(() => {
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const currentStickyTop = getComputedStyle(el.value.parentElement).getPropertyValue('--stickyTop') || '0px';
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el.value.style.setProperty('--stickyTop', currentStickyTop);
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el.value.parentElement.style.setProperty('--stickyTop', `calc(${currentStickyTop} + ${el.value.offsetHeight}px)`);
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}, 100); // レンダリング順序の関係で親のstickyTopの設定が少し遅れることがあるため
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}
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});
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return {
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el,
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bg,
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narrow,
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height,
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hasTabs,
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shouldShowMenu,
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share,
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showMenu,
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showTabsPopup,
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preventDrag,
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onClick,
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hideTitle: inject('shouldOmitHeaderTitle', false),
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thin_: props.thin || inject('shouldHeaderThin', false)
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};
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},
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});
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</script>
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<style lang="scss" scoped>
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.fdidabkb {
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--height: 60px;
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display: flex;
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position: sticky;
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top: var(--stickyTop, 0);
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z-index: 1000;
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width: 100%;
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-webkit-backdrop-filter: var(--blur, blur(15px));
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backdrop-filter: var(--blur, blur(15px));
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border-bottom: solid 0.5px var(--divider);
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&.thin {
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--height: 50px;
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> .buttons {
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> .button {
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font-size: 0.9em;
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}
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}
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}
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&.slim {
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text-align: center;
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> .titleContainer {
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flex: 1;
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margin: 0 auto;
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margin-left: var(--height);
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> *:first-child {
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margin-left: auto;
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}
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> *:last-child {
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margin-right: auto;
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}
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}
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}
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> .buttons {
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--margin: 8px;
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display: flex;
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align-items: center;
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height: var(--height);
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margin: 0 var(--margin);
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&.right {
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margin-left: auto;
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}
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&:empty {
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width: var(--height);
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}
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> .button {
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display: flex;
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align-items: center;
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justify-content: center;
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height: calc(var(--height) - (var(--margin) * 2));
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width: calc(var(--height) - (var(--margin) * 2));
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box-sizing: border-box;
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position: relative;
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border-radius: 5px;
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&:hover {
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background: rgba(0, 0, 0, 0.05);
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}
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&.highlighted {
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color: var(--accent);
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}
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}
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> .fullButton {
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& + .fullButton {
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margin-left: 12px;
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}
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}
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}
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> .titleContainer {
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display: flex;
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align-items: center;
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overflow: auto;
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white-space: nowrap;
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text-align: left;
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font-weight: bold;
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flex-shrink: 0;
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margin-left: 24px;
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> .avatar {
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$size: 32px;
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display: inline-block;
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width: $size;
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height: $size;
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vertical-align: bottom;
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margin: 0 8px;
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pointer-events: none;
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}
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> .icon {
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margin-right: 8px;
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}
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> .title {
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min-width: 0;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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line-height: 1.1;
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> .subtitle {
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opacity: 0.6;
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font-size: 0.8em;
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font-weight: normal;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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&.activeTab {
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text-align: center;
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> .chevron {
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display: inline-block;
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margin-left: 6px;
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}
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}
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}
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}
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}
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> .tabs {
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margin-left: 16px;
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font-size: 0.8em;
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overflow: auto;
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white-space: nowrap;
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> .tab {
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display: inline-block;
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position: relative;
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padding: 0 10px;
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height: 100%;
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font-weight: normal;
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opacity: 0.7;
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&:hover {
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opacity: 1;
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}
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&.active {
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opacity: 1;
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&:after {
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content: "";
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display: block;
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position: absolute;
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bottom: 0;
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left: 0;
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right: 0;
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margin: 0 auto;
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width: 100%;
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height: 3px;
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background: var(--accent);
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}
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}
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> .icon + .title {
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margin-left: 8px;
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}
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}
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}
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}
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</style>
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