sanbuphy
0eba9e87e9
- Disable formatting rules (handled by Prettier) - Relaxed strict Vue/JS rules for demo code compatibility - Fix syntax errors in ApiPlayground and VoiceCloningDemo - Fix duplicate else-if condition in ApiPlayground - Fix Promise executor async pattern in AutoregressiveAudioDemo - Add TypeScript file support to ESLint config Warnings reduced from 295 to 251 problems. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
456 lines
9.1 KiB
Vue
456 lines
9.1 KiB
Vue
<template>
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<div class="physical-server-demo">
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<div class="demo-header">
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<span class="icon">🖥️</span>
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<span class="title">物理服务器时代演示</span>
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<span class="subtitle">观察早期 CGI 服务器的处理瓶颈</span>
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</div>
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<div class="demo-stage">
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<div class="client-zone">
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<div class="zone-title">
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👤 用户浏览器
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</div>
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<div class="request-queue">
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<div
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v-for="(req, idx) in pendingRequests"
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:key="req.id"
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class="request-card"
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:style="{ animationDelay: idx * 0.1 + 's' }"
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>
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<span class="req-method">{{ req.method }}</span>
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<span class="req-path">{{ req.path }}</span>
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</div>
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</div>
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<button
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class="send-btn"
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:disabled="isProcessing"
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@click="sendRequest"
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>
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{{ isProcessing ? '处理中...' : '🚀 发起请求' }}
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</button>
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</div>
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<div class="connection-zone">
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<div
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class="network-line"
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:class="{ busy: isProcessing }"
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>
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<div class="packets">
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<div
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v-for="pkt in packets"
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:key="pkt.id"
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class="packet"
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:class="pkt.type"
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:style="{ top: pkt.top + 'px' }"
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>
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{{ pkt.type === 'req' ? '📤' : '📥' }}
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</div>
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</div>
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</div>
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<div
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v-if="currentLatency > 0"
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class="latency-display"
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>
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⏱️ {{ currentLatency }}ms
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</div>
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</div>
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<div class="server-zone">
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<div class="zone-title">
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🖥️ CGI 服务器
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</div>
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<div class="server-status">
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<div
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class="status-indicator"
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:class="{ processing: isProcessing }"
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>
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<span class="status-dot" />
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<span class="status-text">{{ serverStatus }}</span>
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</div>
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<div
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v-if="isProcessing"
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class="cpu-usage"
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>
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<div class="cpu-bar">
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<div
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class="cpu-fill"
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:style="{ width: cpuUsage + '%' }"
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/>
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</div>
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<span class="cpu-text">CPU: {{ cpuUsage }}%</span>
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</div>
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</div>
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<div class="process-queue">
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<div
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v-for="proc in processQueue"
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:key="proc.id"
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class="process-item"
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>
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<span class="proc-name">{{ proc.name }}</span>
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<div class="proc-progress">
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<div
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class="proc-bar"
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:style="{ width: proc.progress + '%' }"
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/>
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</div>
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</div>
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</div>
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</div>
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</div>
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<div class="info-box">
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<span class="icon">💡</span>
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<strong>核心思想：</strong>进程级隔离带来了稳定性，但也带来了巨大的性能开销。
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</div>
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</div>
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</template>
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<script setup>
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import { ref, computed } from 'vue'
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const isProcessing = ref(false)
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const currentLatency = ref(0)
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const cpuUsage = ref(0)
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const packets = ref([])
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const pendingRequests = ref([])
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const processQueue = ref([])
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const requestCounter = ref(0)
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const packetCounter = ref(0)
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const serverStatus = computed(() => {
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if (isProcessing.value) return '处理中...'
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return '等待请求'
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})
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const sendRequest = async () => {
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if (isProcessing.value) return
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isProcessing.value = true
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requestCounter.value++
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const requestId = requestCounter.value
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// Add request to queue
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pendingRequests.value.push({
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id: requestId,
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method: 'GET',
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path: '/index.cgi'
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})
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// Simulate network latency
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currentLatency.value = 0
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const latencyInterval = setInterval(() => {
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currentLatency.value += Math.floor(Math.random() * 50) + 20
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}, 100)
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// Simulate packet
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const packetId = ++packetCounter.value
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packets.value.push({
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id: packetId,
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type: 'req',
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top: 20
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})
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// Add process to queue
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processQueue.value.push({
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id: requestId,
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name: `CGI Process #${requestId}`,
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progress: 0
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})
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// Simulate CPU usage fluctuation
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const cpuInterval = setInterval(() => {
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cpuUsage.value = Math.min(100, cpuUsage.value + Math.random() * 20 + 10)
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processQueue.value.forEach(p => {
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p.progress = Math.min(100, p.progress + Math.random() * 15 + 5)
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})
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}, 100)
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// Simulate processing time
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await new Promise(resolve => setTimeout(resolve, 2000))
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clearInterval(latencyInterval)
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clearInterval(cpuInterval)
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// Cleanup
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pendingRequests.value = pendingRequests.value.filter(r => r.id !== requestId)
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packets.value = packets.value.filter(p => p.id !== packetId)
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processQueue.value = processQueue.value.filter(p => p.id !== requestId)
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cpuUsage.value = 0
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currentLatency.value = 0
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isProcessing.value = false
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}
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</script>
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<style scoped>
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.physical-server-demo {
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border: 1px solid var(--vp-c-divider);
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border-radius: 6px;
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background: var(--vp-c-bg-soft);
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padding: 0.75rem;
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margin: 0.5rem 0;
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}
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.demo-header {
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display: flex;
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align-items: center;
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gap: 0.4rem;
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margin-bottom: 0.5rem;
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padding-bottom: 0.4rem;
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border-bottom: 1px solid var(--vp-c-divider);
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}
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.demo-header .icon {
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font-size: 1rem;
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}
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.demo-header .title {
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font-weight: bold;
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font-size: 0.9rem;
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color: var(--vp-c-text-1);
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}
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.demo-header .subtitle {
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color: var(--vp-c-text-2);
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font-size: 0.75rem;
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margin-left: 0.4rem;
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}
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.demo-stage {
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display: grid;
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grid-template-columns: 1fr auto 1fr;
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gap: 0.5rem;
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margin-bottom: 0.75rem;
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}
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.client-zone,
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.server-zone {
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background: var(--vp-c-bg);
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border: 1px solid var(--vp-c-divider);
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border-radius: 6px;
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padding: 0.5rem;
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}
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.zone-title {
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font-size: 0.7rem;
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font-weight: 600;
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color: var(--vp-c-brand);
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margin-bottom: 0.4rem;
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text-align: center;
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}
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.request-queue {
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min-height: 40px;
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background: var(--vp-c-bg-soft);
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border-radius: 4px;
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padding: 0.3rem;
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margin-bottom: 0.4rem;
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display: flex;
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flex-direction: column;
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gap: 0.15rem;
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}
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.request-card {
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background: var(--vp-c-brand);
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color: white;
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border-radius: 3px;
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padding: 0.25rem 0.3rem;
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display: flex;
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align-items: center;
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gap: 0.3rem;
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font-size: 0.6rem;
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}
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.req-method {
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background: rgba(255, 255, 255, 0.2);
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padding: 0.05rem 0.2rem;
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border-radius: 2px;
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font-weight: 600;
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}
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.send-btn {
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width: 100%;
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background: var(--vp-c-brand);
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color: white;
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border: none;
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border-radius: 4px;
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padding: 0.4rem;
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font-size: 0.75rem;
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cursor: pointer;
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transition: all 0.2s;
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}
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.send-btn:hover:not(:disabled) {
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opacity: 0.9;
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}
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.send-btn:disabled {
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opacity: 0.6;
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cursor: not-allowed;
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}
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.connection-zone {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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min-width: 40px;
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}
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.network-line {
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width: 2px;
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height: 80px;
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background: var(--vp-c-divider);
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border-radius: 2px;
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position: relative;
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opacity: 0.5;
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transition: opacity 0.3s;
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}
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.network-line.busy {
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opacity: 1;
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background: var(--vp-c-brand);
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}
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.latency-display {
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margin-top: 0.3rem;
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font-size: 0.6rem;
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color: var(--vp-c-brand);
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font-weight: 600;
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}
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.server-status {
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margin-bottom: 0.4rem;
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}
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.status-indicator {
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display: flex;
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align-items: center;
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gap: 0.3rem;
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padding: 0.3rem;
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background: var(--vp-c-bg-soft);
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border-radius: 4px;
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margin-bottom: 0.3rem;
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}
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.status-dot {
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width: 6px;
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height: 6px;
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border-radius: 50%;
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background: var(--vp-c-success);
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}
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.status-indicator.processing .status-dot {
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background: var(--vp-c-danger);
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animation: blink 1s infinite;
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}
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@keyframes blink {
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0%, 100% { opacity: 1; }
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50% { opacity: 0.3; }
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}
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.status-text {
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font-size: 0.65rem;
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color: var(--vp-c-text-2);
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}
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.cpu-usage {
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display: flex;
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align-items: center;
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gap: 0.3rem;
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}
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.cpu-bar {
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flex: 1;
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height: 4px;
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background: var(--vp-c-bg-soft);
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border-radius: 2px;
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overflow: hidden;
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}
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.cpu-fill {
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height: 100%;
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background: var(--vp-c-danger);
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border-radius: 2px;
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transition: width 0.1s ease;
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}
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.cpu-text {
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font-size: 0.55rem;
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color: var(--vp-c-text-2);
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min-width: 50px;
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text-align: right;
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}
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.process-queue {
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display: flex;
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flex-direction: column;
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gap: 0.25rem;
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}
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.process-item {
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background: var(--vp-c-bg-soft);
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border-radius: 4px;
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padding: 0.3rem;
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}
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.proc-name {
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display: block;
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font-size: 0.55rem;
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color: var(--vp-c-text-2);
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margin-bottom: 0.2rem;
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}
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.proc-progress {
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height: 3px;
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background: var(--vp-c-bg);
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border-radius: 2px;
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overflow: hidden;
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}
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.proc-bar {
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height: 100%;
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background: var(--vp-c-brand);
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border-radius: 2px;
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transition: width 0.1s linear;
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}
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@media (max-width: 768px) {
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.demo-stage {
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grid-template-columns: 1fr;
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gap: 0.5rem;
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}
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.connection-zone {
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flex-direction: row;
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height: 40px;
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}
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.network-line {
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width: 100%;
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height: 2px;
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}
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}
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.info-box {
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background: var(--vp-c-bg-alt);
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padding: 0.5rem;
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border-radius: 4px;
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font-size: 0.75rem;
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color: var(--vp-c-text-2);
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margin-top: 0.5rem;
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display: flex;
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gap: 0.2rem;
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}
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.info-box .icon {
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flex-shrink: 0;
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}
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.info-box strong {
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color: var(--vp-c-text-1);
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}
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</style>
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