新增mqtt转发功能

This commit is contained in:
2026-06-05 18:49:30 +08:00
parent 88d1facc2d
commit d962ccf9af
12 changed files with 2185 additions and 6 deletions
@@ -0,0 +1,923 @@
<script setup lang="ts">
import { computed, onBeforeUnmount, onMounted, ref } from 'vue'
import {
createMQTTForwarder,
createMQTTForwardTopic,
deleteMQTTForwarder,
deleteMQTTForwardTopic,
getMQTTForwarders,
getMQTTForwardStatus,
getMQTTForwardTopics,
restartMQTTForwarder,
updateMQTTForwarder,
updateMQTTForwardTopic,
} from '../api'
import type {
MQTTForwarder,
MQTTForwarderPayload,
MQTTForwardRuntimeStatus,
MQTTForwardTopic,
MQTTForwardTopicPayload,
} from '../types'
const pageSize = 25
const topicPageSize = 100
const forwarders = ref<MQTTForwarder[]>([])
const topics = ref<Record<number, MQTTForwardTopic[]>>({})
const statuses = ref<Record<number, MQTTForwardRuntimeStatus>>({})
const edits = ref<Record<number, ForwarderEdit>>({})
const topicEdits = ref<Record<number, MQTTForwardTopicPayload>>({})
const expanded = ref<Record<number, boolean>>({})
const newTopics = ref<Record<number, MQTTForwardTopicPayload>>({})
const loading = ref(false)
const error = ref('')
const message = ref('')
const page = ref(1)
const total = ref(0)
let statusTimer: number | undefined
type ForwarderEdit = {
name: string
enabled: boolean
source_host: string
source_port: string
source_username: string
source_password: string
source_password_clear: boolean
source_client_id: string
source_tls: boolean
target_host: string
target_port: string
target_username: string
target_password: string
target_password_clear: boolean
target_client_id: string
target_tls: boolean
}
const newForwarder = ref<ForwarderEdit>({
name: '',
enabled: false,
source_host: 'mqtt.mess.host',
source_port: '1883',
source_username: '',
source_password: '',
source_password_clear: false,
source_client_id: '',
source_tls: false,
target_host: '127.0.0.1',
target_port: '1883',
target_username: '',
target_password: '',
target_password_clear: false,
target_client_id: '',
target_tls: false,
})
const canPrev = computed(() => page.value > 1)
const canNext = computed(() => page.value * pageSize < total.value || forwarders.value.length === pageSize)
function formatTime(value: string | null): string {
return value ? new Date(value).toLocaleString() : '-'
}
function defaultTopic(): MQTTForwardTopicPayload {
return { topic: 'msh/#', enabled: true, direction: 'source_to_target', source_prefix: '', target_prefix: '', qos: 0, retain: false }
}
function resetEdits(items: MQTTForwarder[]) {
edits.value = Object.fromEntries(items.map((item) => [item.id, forwarderToEdit(item)]))
for (const item of items) {
if (!newTopics.value[item.id]) {
newTopics.value[item.id] = defaultTopic()
}
}
}
function forwarderToEdit(item: MQTTForwarder): ForwarderEdit {
return {
name: item.name,
enabled: item.enabled,
source_host: item.source_host,
source_port: String(item.source_port),
source_username: item.source_username,
source_password: '',
source_password_clear: false,
source_client_id: item.source_client_id,
source_tls: item.source_tls,
target_host: item.target_host,
target_port: String(item.target_port),
target_username: item.target_username,
target_password: '',
target_password_clear: false,
target_client_id: item.target_client_id,
target_tls: item.target_tls,
}
}
function resetTopicEdits(forwarderId: number, items: MQTTForwardTopic[]) {
topics.value = { ...topics.value, [forwarderId]: items }
topicEdits.value = {
...topicEdits.value,
...Object.fromEntries(
items.map((item) => [
item.id,
{
topic: item.topic,
enabled: item.enabled,
direction: item.direction,
source_prefix: item.source_prefix,
target_prefix: item.target_prefix,
qos: item.qos,
retain: item.retain,
},
]),
),
}
}
function parsePort(value: string, label: string): number {
const parsed = Number.parseInt(value.trim(), 10)
if (!Number.isInteger(parsed) || parsed <= 0 || parsed > 65535) {
throw new Error(`${label}必须是 1-65535`)
}
return parsed
}
function forwarderPayload(edit: ForwarderEdit, includePasswords: boolean): MQTTForwarderPayload {
if (!edit.name.trim()) {
throw new Error('名称不能为空')
}
if (!edit.source_host.trim()) {
throw new Error('源 Host 不能为空')
}
if (!edit.target_host.trim()) {
throw new Error('目标 Host 不能为空')
}
const payload: MQTTForwarderPayload = {
name: edit.name.trim(),
enabled: edit.enabled,
source_host: edit.source_host.trim(),
source_port: parsePort(edit.source_port, '源端口'),
source_username: edit.source_username.trim(),
source_client_id: edit.source_client_id.trim(),
source_tls: edit.source_tls,
target_host: edit.target_host.trim(),
target_port: parsePort(edit.target_port, '目标端口'),
target_username: edit.target_username.trim(),
target_client_id: edit.target_client_id.trim(),
target_tls: edit.target_tls,
}
if (includePasswords || edit.source_password.trim()) {
payload.source_password = edit.source_password
}
if (edit.source_password_clear) {
payload.source_password_clear = true
}
if (includePasswords || edit.target_password.trim()) {
payload.target_password = edit.target_password
}
if (edit.target_password_clear) {
payload.target_password_clear = true
}
return payload
}
function topicPayload(edit: MQTTForwardTopicPayload): MQTTForwardTopicPayload {
if (!edit.topic.trim()) {
throw new Error('TOPIC 不能为空')
}
return {
topic: edit.topic.trim(),
enabled: edit.enabled,
direction: edit.direction,
source_prefix: edit.source_prefix.trim(),
target_prefix: edit.target_prefix.trim(),
qos: Number(edit.qos),
retain: edit.retain,
}
}
async function refreshForwarders(targetPage = page.value) {
loading.value = true
error.value = ''
try {
const safePage = Math.max(1, targetPage)
const response = await getMQTTForwarders(pageSize, (safePage - 1) * pageSize)
forwarders.value = response.items
total.value = response.total ?? response.offset + response.items.length
page.value = safePage
resetEdits(response.items)
await refreshStatus()
} catch (err) {
error.value = err instanceof Error ? err.message : String(err)
} finally {
loading.value = false
}
}
async function refreshStatus() {
try {
const response = await getMQTTForwardStatus()
statuses.value = Object.fromEntries(response.items.map((item) => [item.forwarder_id, item]))
} catch {
// Keep the page usable if status polling fails; CRUD calls will surface errors.
}
}
async function createForwarder() {
error.value = ''
message.value = ''
let payload: MQTTForwarderPayload
try {
payload = forwarderPayload(newForwarder.value, true)
} catch (err) {
error.value = err instanceof Error ? err.message : String(err)
return
}
loading.value = true
try {
await createMQTTForwarder(payload)
newForwarder.value.name = ''
newForwarder.value.source_password = ''
newForwarder.value.target_password = ''
message.value = 'MQTT 转发线程已新增'
await refreshForwarders(1)
} catch (err) {
error.value = err instanceof Error ? err.message : String(err)
} finally {
loading.value = false
}
}
async function saveForwarder(item: MQTTForwarder) {
error.value = ''
message.value = ''
const edit = edits.value[item.id]
if (!edit) return
let payload: MQTTForwarderPayload
try {
payload = forwarderPayload(edit, false)
} catch (err) {
error.value = err instanceof Error ? err.message : String(err)
return
}
loading.value = true
try {
await updateMQTTForwarder(item.id, payload)
message.value = 'MQTT 转发线程已保存'
await refreshForwarders()
} catch (err) {
error.value = err instanceof Error ? err.message : String(err)
} finally {
loading.value = false
}
}
async function removeForwarder(item: MQTTForwarder) {
if (!window.confirm(`确定删除 MQTT 转发线程「${item.name}」吗?`)) return
error.value = ''
message.value = ''
loading.value = true
try {
await deleteMQTTForwarder(item.id)
message.value = 'MQTT 转发线程已删除'
await refreshForwarders(forwarders.value.length === 1 ? page.value - 1 : page.value)
} catch (err) {
error.value = err instanceof Error ? err.message : String(err)
} finally {
loading.value = false
}
}
async function restartForwarder(item: MQTTForwarder) {
error.value = ''
message.value = ''
try {
await restartMQTTForwarder(item.id)
message.value = 'MQTT 转发线程已重启'
await refreshStatus()
} catch (err) {
error.value = err instanceof Error ? err.message : String(err)
}
}
async function toggleTopics(item: MQTTForwarder) {
expanded.value = { ...expanded.value, [item.id]: !expanded.value[item.id] }
if (expanded.value[item.id] && !topics.value[item.id]) {
await refreshTopics(item.id)
}
}
async function refreshTopics(forwarderId: number) {
const response = await getMQTTForwardTopics(forwarderId, topicPageSize, 0)
resetTopicEdits(forwarderId, response.items)
}
async function createTopic(forwarderId: number) {
error.value = ''
message.value = ''
let payload: MQTTForwardTopicPayload
try {
payload = topicPayload(newTopics.value[forwarderId] ?? defaultTopic())
} catch (err) {
error.value = err instanceof Error ? err.message : String(err)
return
}
try {
await createMQTTForwardTopic(forwarderId, payload)
newTopics.value = { ...newTopics.value, [forwarderId]: defaultTopic() }
message.value = 'TOPIC 已新增'
await refreshTopics(forwarderId)
await refreshStatus()
} catch (err) {
error.value = err instanceof Error ? err.message : String(err)
}
}
async function saveTopic(topic: MQTTForwardTopic) {
error.value = ''
message.value = ''
const edit = topicEdits.value[topic.id]
if (!edit) return
try {
await updateMQTTForwardTopic(topic.id, topicPayload(edit))
message.value = 'TOPIC 已保存'
await refreshTopics(topic.forwarder_id)
await refreshStatus()
} catch (err) {
error.value = err instanceof Error ? err.message : String(err)
}
}
async function removeTopic(topic: MQTTForwardTopic) {
if (!window.confirm(`确定删除 TOPIC「${topic.topic}」吗?`)) return
error.value = ''
message.value = ''
try {
await deleteMQTTForwardTopic(topic.id)
message.value = 'TOPIC 已删除'
await refreshTopics(topic.forwarder_id)
await refreshStatus()
} catch (err) {
error.value = err instanceof Error ? err.message : String(err)
}
}
function statusText(item: MQTTForwarder): string {
const status = statuses.value[item.id]
if (!item.enabled) return '已禁用'
if (!status) return '未运行'
return status.source_connected && status.target_connected ? '已连接' : '连接中/异常'
}
onMounted(() => {
refreshForwarders()
statusTimer = window.setInterval(refreshStatus, 5000)
})
onBeforeUnmount(() => {
if (statusTimer !== undefined) {
window.clearInterval(statusTimer)
}
})
</script>
<template>
<section class="mqtt-forward-page">
<div class="mqtt-hero panel">
<div>
<p class="eyebrow">MQTT Forward</p>
<h2>MQTT 转发管理</h2>
<p class="muted">统一管理源 Broker目标 Broker 和每个 TOPIC 的转发方向保存配置后后端会自动重启对应线程</p>
</div>
<div class="hero-stats">
<div>
<strong>{{ total }}</strong>
<span>线程配置</span>
</div>
<div>
<strong>{{ Object.keys(statuses).length }}</strong>
<span>运行中</span>
</div>
</div>
</div>
<div class="panel form-panel">
<div class="panel-heading compact">
<div>
<p class="eyebrow">Create</p>
<h2>新增转发线程</h2>
</div>
<label class="switch-card">
<input v-model="newForwarder.enabled" type="checkbox" />
<span>创建后启用</span>
</label>
</div>
<form class="forward-form" @submit.prevent="createForwarder">
<label class="field span-2">名称<input v-model="newForwarder.name" placeholder="例如:Meshtastic CN" /></label>
<fieldset class="broker-card source-card">
<legend> Broker</legend>
<label class="field span-2">Host<input v-model="newForwarder.source_host" /></label>
<label class="field small">Port<input v-model="newForwarder.source_port" /></label>
<label class="field">用户名<input v-model="newForwarder.source_username" /></label>
<label class="field">密码<input v-model="newForwarder.source_password" type="password" /></label>
<label class="field span-2">Client ID<input v-model="newForwarder.source_client_id" placeholder="留空自动生成" /></label>
<label class="switch-card"><input v-model="newForwarder.source_tls" type="checkbox" /> <span>TLS</span></label>
</fieldset>
<fieldset class="broker-card target-card">
<legend>目标 Broker</legend>
<label class="field span-2">Host<input v-model="newForwarder.target_host" /></label>
<label class="field small">Port<input v-model="newForwarder.target_port" /></label>
<label class="field">用户名<input v-model="newForwarder.target_username" /></label>
<label class="field">密码<input v-model="newForwarder.target_password" type="password" /></label>
<label class="field span-2">Client ID<input v-model="newForwarder.target_client_id" placeholder="留空自动生成" /></label>
<label class="switch-card"><input v-model="newForwarder.target_tls" type="checkbox" /> <span>TLS</span></label>
</fieldset>
<div class="form-actions">
<button class="admin-button" type="submit" :disabled="loading">新增转发线程</button>
</div>
</form>
<p v-if="error" class="error">{{ error }}</p>
<p v-if="message" class="success">{{ message }}</p>
</div>
<div class="panel list-panel">
<div class="panel-heading">
<div>
<p class="eyebrow">Forwarders</p>
<h2>转发线程</h2>
</div>
<button class="admin-button ghost" @click="refreshForwarders()" :disabled="loading">刷新</button>
</div>
<div v-if="!forwarders.length" class="empty-state">暂无 MQTT 转发线程先在上方创建一个配置</div>
<article v-for="item in forwarders" :key="item.id" class="forwarder-card">
<header class="forwarder-title">
<div>
<h3>{{ item.name }}</h3>
<p class="endpoint-line">{{ item.source_host }}:{{ item.source_port }} {{ item.target_host }}:{{ item.target_port }}</p>
</div>
<span
class="status-pill"
:class="{
ok: item.enabled && statuses[item.id]?.source_connected && statuses[item.id]?.target_connected,
disabled: !item.enabled,
warn: item.enabled && (!statuses[item.id]?.source_connected || !statuses[item.id]?.target_connected),
}"
>
{{ statusText(item) }}
</span>
</header>
<div class="runtime-grid">
<div><span>源连接</span><strong>{{ statuses[item.id]?.source_connected ? '已连接' : '未连接' }}</strong></div>
<div><span>目标连接</span><strong>{{ statuses[item.id]?.target_connected ? '已连接' : '未连接' }}</strong></div>
<div><span>已转发</span><strong>{{ statuses[item.id]?.messages_forwarded ?? 0 }}</strong></div>
<div><span>已丢弃</span><strong>{{ statuses[item.id]?.messages_dropped ?? 0 }}</strong></div>
<div class="span-2"><span>启动时间</span><strong>{{ formatTime(statuses[item.id]?.started_at ?? null) }}</strong></div>
</div>
<p v-if="statuses[item.id]?.last_error" class="inline-error">{{ statuses[item.id]?.last_error }}</p>
<div v-if="edits[item.id]" class="edit-shell">
<div class="edit-section main-section">
<label class="field">名称<input v-model="edits[item.id].name" /></label>
<label class="switch-card"><input v-model="edits[item.id].enabled" type="checkbox" /> <span>启用线程</span></label>
</div>
<div class="edit-section source-card">
<h4> Broker</h4>
<label class="field span-2">Host<input v-model="edits[item.id].source_host" /></label>
<label class="field small">Port<input v-model="edits[item.id].source_port" /></label>
<label class="field">用户名<input v-model="edits[item.id].source_username" /></label>
<label class="field">密码<input v-model="edits[item.id].source_password" type="password" :placeholder="item.source_password_set ? '留空保持原密码' : ''" /></label>
<label class="field span-2">Client ID<input v-model="edits[item.id].source_client_id" /></label>
<label class="switch-card"><input v-model="edits[item.id].source_password_clear" type="checkbox" /> <span>清空源密码</span></label>
<label class="switch-card"><input v-model="edits[item.id].source_tls" type="checkbox" /> <span> TLS</span></label>
</div>
<div class="edit-section target-card">
<h4>目标 Broker</h4>
<label class="field span-2">Host<input v-model="edits[item.id].target_host" /></label>
<label class="field small">Port<input v-model="edits[item.id].target_port" /></label>
<label class="field">用户名<input v-model="edits[item.id].target_username" /></label>
<label class="field">密码<input v-model="edits[item.id].target_password" type="password" :placeholder="item.target_password_set ? '留空保持原密码' : ''" /></label>
<label class="field span-2">Client ID<input v-model="edits[item.id].target_client_id" /></label>
<label class="switch-card"><input v-model="edits[item.id].target_password_clear" type="checkbox" /> <span>清空目标密码</span></label>
<label class="switch-card"><input v-model="edits[item.id].target_tls" type="checkbox" /> <span>目标 TLS</span></label>
</div>
</div>
<div class="actions">
<button class="admin-button" @click="saveForwarder(item)" :disabled="loading">保存并重启</button>
<button class="admin-button ghost" @click="restartForwarder(item)">仅重启</button>
<button class="admin-button danger" @click="removeForwarder(item)" :disabled="loading">删除</button>
<button class="admin-button secondary" @click="toggleTopics(item)">{{ expanded[item.id] ? '收起 TOPICS' : '管理 TOPICS' }}</button>
</div>
<div v-if="expanded[item.id]" class="topics-box">
<div class="topics-heading">
<div>
<p class="eyebrow">Topics</p>
<h4>订阅规则</h4>
</div>
<span class="badge">{{ topics[item.id]?.length ?? 0 }} </span>
</div>
<form v-if="newTopics[item.id]" class="topic-row new-topic" @submit.prevent="createTopic(item.id)">
<input v-model="newTopics[item.id].topic" placeholder="msh/#" />
<label class="mini-check"><input v-model="newTopics[item.id].enabled" type="checkbox" /> 启用</label>
<select v-model="newTopics[item.id].direction">
<option value="source_to_target">单向 目标</option>
<option value="bidirectional">双向</option>
</select>
<input v-model="newTopics[item.id].source_prefix" placeholder="源前缀" />
<input v-model="newTopics[item.id].target_prefix" placeholder="目标前缀" />
<select v-model.number="newTopics[item.id].qos">
<option :value="0">QoS 0</option>
<option :value="1">QoS 1</option>
<option :value="2">QoS 2</option>
</select>
<label class="mini-check"><input v-model="newTopics[item.id].retain" type="checkbox" /> Retain</label>
<button class="admin-button" type="submit">新增</button>
</form>
<div v-for="topic in topics[item.id] ?? []" :key="topic.id" class="topic-row">
<input v-model="topicEdits[topic.id].topic" />
<label class="mini-check"><input v-model="topicEdits[topic.id].enabled" type="checkbox" /> 启用</label>
<select v-model="topicEdits[topic.id].direction">
<option value="source_to_target">单向 目标</option>
<option value="bidirectional">双向</option>
</select>
<input v-model="topicEdits[topic.id].source_prefix" placeholder="源前缀" />
<input v-model="topicEdits[topic.id].target_prefix" placeholder="目标前缀" />
<select v-model.number="topicEdits[topic.id].qos">
<option :value="0">QoS 0</option>
<option :value="1">QoS 1</option>
<option :value="2">QoS 2</option>
</select>
<label class="mini-check"><input v-model="topicEdits[topic.id].retain" type="checkbox" /> Retain</label>
<button class="admin-button ghost" @click="saveTopic(topic)">保存</button>
<button class="admin-button danger" @click="removeTopic(topic)">删除</button>
</div>
</div>
</article>
<div class="pagination">
<button class="admin-button ghost" :disabled="!canPrev || loading" @click="refreshForwarders(page - 1)">上一页</button>
<span> {{ page }} · {{ total }} </span>
<button class="admin-button ghost" :disabled="!canNext || loading" @click="refreshForwarders(page + 1)">下一页</button>
</div>
</div>
</section>
</template>
<style scoped>
.mqtt-forward-page {
width: min(1440px, 100%);
margin: 0 auto;
display: flex;
flex-direction: column;
gap: 1rem;
}
.mqtt-forward-page :deep(input),
.mqtt-forward-page :deep(select) {
width: 100%;
box-sizing: border-box;
border: 1px solid #cbd5e1;
border-radius: 10px;
padding: 9px 11px;
color: #0f172a;
font: inherit;
background: #fff;
outline: none;
transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.mqtt-forward-page :deep(input:focus),
.mqtt-forward-page :deep(select:focus) {
border-color: #2563eb;
box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14);
}
.mqtt-hero,
.form-panel,
.list-panel {
padding: 18px;
}
.mqtt-hero {
display: flex;
align-items: center;
justify-content: space-between;
gap: 1rem;
background: linear-gradient(135deg, #ffffff 0%, #eff6ff 100%);
}
.mqtt-hero h2 {
font-size: 24px;
}
.hero-stats {
display: grid;
grid-template-columns: repeat(2, minmax(110px, 1fr));
gap: 0.75rem;
}
.hero-stats div {
border: 1px solid #dbeafe;
border-radius: 16px;
padding: 12px 16px;
text-align: center;
background: rgba(255, 255, 255, 0.78);
}
.hero-stats strong {
display: block;
color: #1d4ed8;
font-size: 24px;
}
.hero-stats span,
.endpoint-line,
.runtime-grid span {
color: #64748b;
font-size: 13px;
}
.panel-heading,
.forwarder-title,
.actions,
.pagination,
.topics-heading {
display: flex;
gap: 0.75rem;
align-items: center;
flex-wrap: wrap;
}
.panel-heading,
.forwarder-title,
.topics-heading {
justify-content: space-between;
}
.panel-heading.compact {
margin-bottom: 1rem;
}
.forward-form {
display: grid;
grid-template-columns: repeat(2, minmax(0, 1fr));
gap: 1rem;
}
.field {
display: grid;
gap: 6px;
color: #334155;
font-size: 13px;
font-weight: 700;
}
.span-2 {
grid-column: span 2;
}
.broker-card,
.edit-section,
.forwarder-card,
.topics-box {
border: 1px solid #dbe4ef;
border-radius: 16px;
background: #fff;
}
.broker-card {
display: grid;
grid-template-columns: repeat(3, minmax(0, 1fr));
gap: 0.75rem;
margin: 0;
padding: 1rem;
}
.broker-card legend {
padding: 0 8px;
color: #334155;
font-weight: 800;
}
.source-card {
background: linear-gradient(180deg, #f8fbff 0%, #fff 100%);
}
.target-card {
background: linear-gradient(180deg, #f8fffb 0%, #fff 100%);
}
.form-actions {
grid-column: 1 / -1;
display: flex;
justify-content: flex-end;
}
.switch-card,
.mini-check {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 8px;
border: 1px solid #dbe4ef;
border-radius: 12px;
padding: 9px 11px;
color: #334155;
font-size: 13px;
font-weight: 700;
background: #f8fafc;
}
.switch-card input,
.mini-check input {
width: auto;
}
.forwarder-card {
padding: 1rem;
margin-top: 1rem;
box-shadow: inset 4px 0 0 #dbeafe;
}
.forwarder-title h3 {
color: #0f172a;
font-size: 18px;
}
.status-pill {
border-radius: 999px;
padding: 7px 12px;
color: #92400e;
background: #fffbeb;
}
.status-pill.ok {
color: #166534;
background: #dcfce7;
}
.status-pill.warn {
color: #92400e;
background: #fef3c7;
}
.status-pill.disabled {
color: #475569;
background: #e2e8f0;
}
.runtime-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
gap: 0.75rem;
margin: 1rem 0;
}
.runtime-grid div {
border-radius: 12px;
padding: 10px 12px;
background: #f8fafc;
}
.runtime-grid strong {
display: block;
margin-top: 3px;
color: #0f172a;
}
.inline-error {
border: 1px solid #fecaca;
border-radius: 12px;
padding: 10px 12px;
color: #b91c1c;
background: #fef2f2;
word-break: break-word;
}
.edit-shell {
display: grid;
grid-template-columns: repeat(2, minmax(0, 1fr));
gap: 0.75rem;
margin: 1rem 0;
}
.edit-section {
display: grid;
grid-template-columns: repeat(3, minmax(0, 1fr));
gap: 0.75rem;
padding: 1rem;
}
.edit-section h4 {
grid-column: 1 / -1;
margin: 0;
}
.main-section {
grid-column: 1 / -1;
grid-template-columns: minmax(240px, 1fr) auto;
align-items: end;
}
.actions {
justify-content: flex-end;
margin-top: 0.75rem;
}
.admin-button.ghost {
color: #1d4ed8;
border: 1px solid #bfdbfe;
background: #eff6ff;
}
.admin-button.secondary {
background: #475569;
}
.admin-button.danger {
background: #dc2626;
}
.topics-box {
margin-top: 1rem;
padding: 1rem;
background: #f8fafc;
}
.topic-row {
display: grid;
grid-template-columns: minmax(180px, 1.6fr) minmax(90px, 0.7fr) minmax(150px, 1fr) repeat(2, minmax(120px, 1fr)) minmax(90px, 0.7fr) minmax(90px, 0.7fr) auto auto;
gap: 0.5rem;
align-items: center;
border-top: 1px solid #e2e8f0;
padding-top: 0.75rem;
margin-top: 0.75rem;
}
.topic-row.new-topic {
border: 1px dashed #93c5fd;
border-radius: 14px;
padding: 0.75rem;
background: #eff6ff;
}
.empty-state {
border: 1px dashed #cbd5e1;
border-radius: 16px;
padding: 24px;
color: #64748b;
text-align: center;
background: #f8fafc;
}
.pagination {
justify-content: center;
margin-top: 1rem;
}
@media (max-width: 1100px) {
.forward-form,
.edit-shell {
grid-template-columns: 1fr;
}
.broker-card,
.edit-section,
.topic-row {
grid-template-columns: 1fr 1fr;
}
.span-2,
.main-section {
grid-column: auto;
}
}
@media (max-width: 700px) {
.mqtt-hero,
.panel-heading,
.forwarder-title {
align-items: stretch;
flex-direction: column;
}
.hero-stats,
.broker-card,
.edit-section,
.topic-row,
.main-section {
grid-template-columns: 1fr;
}
.span-2 {
grid-column: auto;
}
}
</style>