@charset "utf-8";
/* ==========================================================================
   蓝天风向标 · 内部协同办公平台
   模板排版对齐 ltyun.top/console（Vue + Element Plus 后台布局）
   - 顶栏 60px 固定 + 毛玻璃半透明白
   - 侧栏 200px 固定（top:60px）+ 阴影 2px 0 8px
   - 内容区 padding 24px，桌面左内边距 224px
   - 组件色值取自 Element Plus 默认主题
   ========================================================================== */

:root {
    /* Element Plus 主色板 */
    --el-primary: #409EFF;
    --el-primary-light: #66b1ff;
    --el-primary-dark: #3a8ee6;
    --el-success: #67C23A;
    --el-warning: #E6A23C;
    --el-danger: #F56C6C;
    --el-info: #909399;

    --el-text-primary: #303133;
    --el-text-regular: #606266;
    --el-text-secondary: #909399;
    --el-text-placeholder: #C0C4CC;

    --el-border: #DCDFE6;
    --el-border-light: #E4E7ED;
    --el-border-lighter: #EBEEF5;
    --el-bg-page: #F5F7FA;
    --el-bg-hover: #F5F7FA;
    --el-bg-active: #ecf5ff;

    --radius: 4px;
    --radius-sm: 4px;
    --radius-lg: 6px;

    /* 布局尺寸（与 console 一致） */
    --header-h: 60px;
    --aside-w: 200px;
    --gap: 24px;
    --glass: rgba(255, 255, 255, .62);
    --shadow-header: 0 1px 4px rgba(0, 0, 0, .08);
    --shadow-aside: 2px 0 8px rgba(0, 0, 0, .1);
    --shadow-card: 0 2px 12px 0 rgba(0, 0, 0, .06);

    /* 兼容旧变量名 */
    --pri: #409EFF;
    --pri-dark: #3a8ee6;
    --pri-soft: #ecf5ff;
    --grad: linear-gradient(90deg, #1E90FF, #00C4FF);
    --grad-135: linear-gradient(135deg, #1E90FF 0%, #00C4FF 100%);
    --cyan: #00C4FF;
    --ok: #67C23A;
    --warn: #E6A23C;
    --danger: #F56C6C;
    --line: #EBEEF5;
    --line-soft: #F2F6FC;
    --text: #303133;
    --text-sub: #909399;
    --text-mute: #C0C4CC;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
    font-size: 14px;
    color: var(--el-text-regular);
    background: var(--el-bg-page);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--el-primary); text-decoration: none; }
a:hover { color: var(--el-primary-light); }
b, strong { font-weight: 600; }
code, .mono, .secret { font-family: Consolas, Monaco, "Courier New", monospace; }
.help { color: var(--el-text-secondary); font-size: 12px; line-height: 1.7; }
.muted { color: var(--el-text-secondary); font-size: 13px; font-weight: 400; }
.req { color: var(--el-danger); font-style: normal; }
.n { font-size: 24px; font-weight: 700; }

/* ===================== 顶栏（console: .app-header） ===================== */
.app-header {
    position: fixed; top: 0; left: 0; right: 0;
    height: var(--header-h);
    display: flex; align-items: center;
    padding: 0 16px;
    background: rgba(255, 255, 255, .93);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-header);
    z-index: 1001;
}
.header-left { display: flex; align-items: center; flex-shrink: 0; }
.header-center { flex: 1; }
.header-right { display: flex; align-items: center; flex-shrink: 0; }
.trigger-btn {
    width: 32px; height: 32px; margin-right: 12px;
    display: inline-flex; align-items: center; justify-content: center;
    border: 0; border-radius: var(--radius); background: transparent;
    color: var(--el-text-regular); cursor: pointer; transition: background .2s;
}
.trigger-btn:hover { background: rgba(0, 0, 0, .05); color: var(--el-primary); }
.app-logo { display: flex; align-items: center; gap: 8px; color: var(--el-text-primary); }
.app-logo img { height: 30px; width: 30px; }
.app-logo b { font-size: 16px; letter-spacing: .3px; }

.user-box {
    position: relative; display: inline-flex; align-items: center;
    padding: 4px 6px; border-radius: var(--radius); cursor: pointer; transition: background .2s;
}
.user-box:hover { background: rgba(0, 0, 0, .05); }
.user-box .username { margin-right: 10px; line-height: 1.2; text-align: right; color: var(--el-text-primary); font-size: 13px; }
.user-box .username em { display: block; font-style: normal; font-size: 11px; color: var(--el-text-secondary); }
.user-avatar {
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--grad-135); color: #fff; font-size: 14px;
    display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.user-menu {
    display: none; position: absolute; right: 0; top: 46px; min-width: 130px;
    background: #fff; border: 1px solid var(--el-border-lighter);
    border-radius: var(--radius); box-shadow: 0 2px 12px rgba(0, 0, 0, .1); padding: 6px 0; z-index: 1200;
}
.user-menu.show { display: block; }
.user-menu a { display: block; padding: 8px 16px; font-size: 13px; color: var(--el-text-regular); }
.user-menu a:hover { background: var(--el-bg-active); color: var(--el-primary); }

/* ===================== 侧栏（console: .app-aside） ===================== */
.app-aside {
    position: fixed; top: var(--header-h); bottom: 0; left: 0;
    width: var(--aside-w); overflow-y: auto; overflow-x: hidden;
    background: rgba(255, 255, 255, .93);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-aside);
    z-index: 1000; padding: 6px 0 24px;
    transition: transform .25s cubic-bezier(.4, 0, .2, 1);
}
.app-aside::-webkit-scrollbar { width: 6px; }
.app-aside::-webkit-scrollbar-thumb { background: rgba(0, 0, 0, .12); border-radius: 3px; }
.menu-group { padding: 14px 20px 6px; font-size: 12px; color: var(--el-text-secondary); }
.menu-item {
    display: block; height: 46px; line-height: 46px; padding: 0 20px;
    font-size: 14px; color: var(--el-text-primary); white-space: nowrap;
    transition: background .2s, color .2s; border-left: 3px solid transparent;
}
.menu-item:hover { background: var(--el-bg-hover); color: var(--el-primary); }
.menu-item.on { background: var(--el-bg-active); color: var(--el-primary); font-weight: 500; }
.aside-mask { display: none; }

/* ===================== 内容区（console: .app-main） ===================== */
.app-main {
    min-height: calc(100vh - var(--header-h));
    padding: var(--gap);
    padding-top: calc(var(--header-h) + var(--gap));
}
@media screen and (min-width: 769px) {
    .app-main { padding-left: calc(var(--aside-w) + var(--gap)); }
    .app-aside.collapsed { transform: translateX(-100%); }
    .app-aside.collapsed + .aside-mask { display: none; }
}
@media screen and (max-width: 768px) {
    .app-aside { transform: translateX(-100%); box-shadow: 0 0 16px rgba(0, 0, 0, .18); }
    .app-aside.open { transform: translateX(0); }
    .app-aside.open + .aside-mask { display: block; position: fixed; inset: 0; background: rgba(0, 0, 0, .3); z-index: 999; }
    .app-main { padding: 12px 12px 24px; padding-top: calc(var(--header-h) + 12px); }
    .app-logo b { font-size: 14px; }
    .user-box .username { display: none; }
}

/* ===================== 页面标题 ===================== */
.page-title {
    font-size: 18px; font-weight: 600; color: var(--el-text-primary);
    margin-bottom: 16px; display: flex; align-items: center; flex-wrap: wrap; gap: 10px;
}
.page-title .btn:last-child { margin-left: auto; }
.page-title .muted { font-size: 13px; font-weight: 400; }

/* ===================== 卡片（el-card） ===================== */
.card {
    background: #fff; border: 0; border-radius: var(--radius);
    padding: 20px; margin-bottom: 16px;
    box-shadow: var(--shadow-card);
}
.card h3 {
    font-size: 15px; font-weight: 600; color: var(--el-text-primary);
    margin-bottom: 14px; padding-left: 9px; border-left: 3px solid var(--el-primary);
    line-height: 1.4;
}
.answer-box {
    background: var(--el-bg-hover); border: 1px solid var(--el-border-lighter);
    border-radius: var(--radius); padding: 14px 16px; white-space: pre-wrap; line-height: 1.85;
}
.empty {
    padding: 48px 20px; text-align: center; color: var(--el-text-secondary);
    background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-card);
}

/* ===================== 表格（el-table） ===================== */
table.tb {
    width: 100%; border-collapse: separate; border-spacing: 0;
    background: #fff; border-radius: var(--radius); overflow: hidden;
    box-shadow: var(--shadow-card);
}
table.tb th {
    background: var(--el-bg-page); padding: 12px 10px; text-align: left;
    font-weight: 600; color: var(--el-text-primary); font-size: 13px;
    white-space: nowrap; border-bottom: 1px solid var(--el-border-lighter);
}
table.tb td {
    padding: 12px 10px; vertical-align: top; font-size: 14px;
    color: var(--el-text-regular); border-bottom: 1px solid var(--el-border-lighter);
}
table.tb tbody tr:last-child td { border-bottom: 0; }
table.tb tbody tr:hover td { background: var(--el-bg-hover); }
table.tb td.ops a { margin-right: 10px; }

table.kv { width: 100%; border-collapse: separate; border-spacing: 0; }
table.kv th {
    text-align: left; font-weight: 400; color: var(--el-text-secondary); font-size: 13px;
    padding: 10px 14px 10px 0; width: 130px; vertical-align: top; white-space: nowrap;
}
table.kv td { padding: 10px 24px 10px 0; vertical-align: top; border-bottom: 1px solid var(--el-border-lighter); }
table.kv tr:last-child td, table.kv tr:last-child th { border-bottom: 0; }
table.kv td .btn { margin-left: 8px; }

/* ===================== 表单（el-input） ===================== */
.form-row { display: flex; align-items: flex-start; margin-bottom: 16px; }
.form-row > label {
    width: 100px; flex-shrink: 0; text-align: right; padding-right: 14px;
    line-height: 32px; color: var(--el-text-regular); font-size: 14px;
}
.form-row .fld { flex: 1; min-width: 0; }
input[type=text], input[type=password], input[type=date], input[type=number], input[type=file], select, textarea {
    width: 100%; padding: 0 12px; height: 32px; line-height: 30px;
    border: 1px solid var(--el-border); border-radius: var(--radius);
    background: #fff; font-size: 14px; font-family: inherit; color: var(--el-text-regular);
    transition: border-color .2s;
}
textarea { height: auto; min-height: 90px; padding: 8px 12px; line-height: 1.7; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--el-primary); }
input[disabled], .fake-input { background: var(--el-bg-hover); color: var(--el-text-secondary); }
.btn-row { padding-left: 100px; display: flex; gap: 10px; align-items: center; }

/* ===================== 按钮（el-button） ===================== */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    height: 32px; padding: 0 15px; border: 1px solid var(--el-primary);
    border-radius: var(--radius); background: var(--el-primary); color: #fff;
    font-size: 14px; font-family: inherit; cursor: pointer; white-space: nowrap;
    transition: background .2s, border-color .2s, color .2s;
}
.btn:hover { background: var(--el-primary-light); border-color: var(--el-primary-light); color: #fff; }
.btn.gray { background: #fff; border-color: var(--el-border); color: var(--el-text-regular); }
.btn.gray:hover { background: var(--el-bg-active); border-color: var(--el-primary-light); color: var(--el-primary); }
.btn.red { background: #fff; border-color: #fbc4c4; color: var(--el-danger); }
.btn.red:hover { background: #fef0f0; border-color: var(--el-danger); color: var(--el-danger); }
.btn.small { height: 26px; padding: 0 10px; font-size: 12px; }
.btn[disabled] { opacity: .6; cursor: not-allowed; }

/* ===================== 提示与标签 ===================== */
.alert {
    padding: 10px 14px; border-radius: var(--radius); margin-bottom: 16px;
    background: #f0f9eb; border: 1px solid #e1f3d8; color: var(--el-success); font-size: 13.5px;
}
.alert.err { background: #fef0f0; border-color: #fde2e2; color: var(--el-danger); }
.denied { padding: 60px; text-align: center; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-card); }
.denied h2 { margin-bottom: 10px; color: var(--el-danger); font-size: 18px; }

.tag {
    display: inline-block; height: 24px; line-height: 22px; padding: 0 9px;
    font-size: 12px; border-radius: var(--radius);
    background: #f4f4f5; border: 1px solid #e9e9eb; color: var(--el-info);
}
.tag-blue { background: var(--el-bg-active); border-color: #d9ecff; color: var(--el-primary); }
.tag-green { background: #f0f9eb; border-color: #e1f3d8; color: var(--el-success); }
.tag-red { background: #fef0f0; border-color: #fde2e2; color: var(--el-danger); }
.tag.yellow { background: #fdf6ec; border-color: #faecd8; color: var(--el-warning); }
.tag.blue { background: var(--el-bg-active); border-color: #d9ecff; color: var(--el-primary); }
.tag.green { background: #f0f9eb; border-color: #e1f3d8; color: var(--el-success); }
.tag.red { background: #fef0f0; border-color: #fde2e2; color: var(--el-danger); }
.tag.gray { background: #f4f4f5; border-color: #e9e9eb; color: var(--el-info); }
.copy-tip {
    position: fixed; left: 50%; top: 50%; transform: translate(-50%, -50%);
    background: rgba(48, 49, 51, .9); color: #fff; padding: 8px 18px; border-radius: var(--radius);
    font-size: 13px; z-index: 9999;
}

/* ===================== 统计卡 / 工具栏 / 分页 ===================== */
.stats { display: flex; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.stat {
    flex: 1; min-width: 150px; background: #fff; border-radius: var(--radius);
    padding: 18px 20px; box-shadow: var(--shadow-card);
}
.stat .n { font-size: 24px; font-weight: 700; color: var(--el-primary); }
.stat .l { font-size: 13px; color: var(--el-text-secondary); margin-top: 2px; }
.toolbar {
    background: #fff; border-radius: var(--radius); padding: 16px;
    margin-bottom: 16px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
    box-shadow: var(--shadow-card);
}
.toolbar input[type=text] { width: 220px; }
.toolbar select { width: auto; min-width: 130px; }

/* 频道页签（文档 / 运营部 / 运维部） */
.ch-tabs { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.ch-tab {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 16px; border-radius: var(--radius); border: 1px solid var(--el-border);
    background: #fff; color: var(--el-text-regular); font-size: 14px; box-shadow: var(--shadow-card);
    transition: all .15s;
}
.ch-tab:hover { color: var(--el-primary); border-color: #c6e2ff; text-decoration: none; }
.ch-tab.on { background: var(--el-primary); border-color: var(--el-primary); color: #fff; font-weight: 500; }
.ch-tab.on:hover { color: #fff; }
.ch-tab em {
    font-style: normal; font-size: 12px; background: rgba(0, 0, 0, .06);
    border-radius: 10px; padding: 1px 8px;
}
.ch-tab.on em { background: rgba(255, 255, 255, .25); }
.pager { margin-top: 18px; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.pager a {
    display: inline-block; min-width: 30px; height: 28px; line-height: 26px; text-align: center;
    padding: 0 8px; border: 1px solid var(--el-border); border-radius: var(--radius);
    background: #fff; color: var(--el-text-regular); font-size: 13px;
}
.pager a:hover { border-color: var(--el-primary); color: var(--el-primary); }
.pager a.on { background: var(--el-primary); border-color: var(--el-primary); color: #fff; }
.pager .total { margin-left: auto; color: var(--el-text-secondary); font-size: 13px; }

/* ===================== 知识库 ===================== */
.kb-hit { border: 1px solid var(--el-border-lighter); border-radius: var(--radius); margin-bottom: 10px; overflow: hidden; }
.kb-hit .h { background: var(--el-bg-page); padding: 9px 14px; font-weight: 600; font-size: 13px; border-bottom: 1px solid var(--el-border-lighter); }
.kb-hit .b { padding: 12px 14px; font-size: 13.5px; color: var(--el-text-regular); white-space: pre-wrap; }
hr.line { border: 0; border-top: 1px solid var(--el-border-lighter); margin: 16px 0; }
.split { display: flex; gap: 16px; align-items: flex-start; }
.split .col { flex: 1; min-width: 0; }

/* ===================== 富文本编辑器 ===================== */
.editor { border: 1px solid var(--el-border); border-radius: var(--radius); background: #fff; }
.editor-toolbar {
    display: flex; flex-wrap: wrap; gap: 2px; padding: 6px 8px;
    border-bottom: 1px solid var(--el-border-lighter); background: var(--el-bg-page);
    border-radius: var(--radius) var(--radius) 0 0;
}
.editor-toolbar button {
    min-width: 30px; height: 28px; padding: 0 8px; border: 0; border-radius: 3px;
    background: transparent; color: var(--el-text-regular); cursor: pointer;
    font-size: 13px; font-family: inherit; transition: background .15s, color .15s;
}
.editor-toolbar button:hover { background: rgba(64, 158, 255, .12); color: var(--el-primary); }
.editor-toolbar button.on { background: rgba(64, 158, 255, .18); color: var(--el-primary); }
.editor-toolbar .sep { width: 1px; height: 20px; background: var(--el-border-lighter); margin: 4px 6px; }
.editor-body {
    min-height: 320px; max-height: 620px; overflow-y: auto; padding: 16px 18px;
    font-size: 15px; line-height: 1.85; color: var(--el-text-primary); outline: none;
}
.editor-body:empty:before { content: attr(data-placeholder); color: var(--el-text-placeholder); }
.editor-body h1 { font-size: 22px; margin: 16px 0 10px; }
.editor-body h2 { font-size: 19px; margin: 14px 0 8px; }
.editor-body h3 { font-size: 16px; margin: 12px 0 6px; }
.editor-body p { margin: 8px 0; }
.editor-body ul, .editor-body ol { margin: 8px 0 8px 24px; }
.editor-body blockquote { margin: 10px 0; padding: 8px 14px; border-left: 3px solid var(--el-primary); background: var(--el-bg-hover); color: var(--el-text-regular); }
.editor-body pre { background: #282c34; color: #e6e9ef; padding: 12px 14px; border-radius: var(--radius); overflow-x: auto; font-size: 13px; }
.editor-body table { width: 100%; border-collapse: collapse; margin: 12px 0; }
.editor-body table th, .editor-body table td { border: 1px solid var(--el-border-light); padding: 8px 10px; }
.editor-body table th { background: var(--el-bg-page); }
.editor-body img { max-width: 100%; border-radius: var(--radius); }
.editor-body a { color: var(--el-primary); }

/* ===================== Markdown 编辑器 ===================== */
.md-editor { border: 1px solid var(--el-border); border-radius: var(--radius); overflow: hidden; background: #fff; }
.md-toolbar {
    display: flex; flex-wrap: wrap; align-items: center; gap: 4px;
    padding: 8px 10px; border-bottom: 1px solid var(--el-border-lighter); background: var(--el-bg-page);
}
.md-toolbar button {
    border: 1px solid transparent; background: transparent; border-radius: var(--radius);
    padding: 4px 10px; font-size: 13px; color: var(--el-text-regular); cursor: pointer; font-family: inherit;
}
.md-toolbar button:hover { background: rgba(64, 158, 255, .12); color: var(--el-primary); }
.md-toolbar .sep { width: 1px; height: 18px; background: var(--el-border-lighter); margin: 0 4px; }

.md-split { display: flex; align-items: stretch; }
.md-src {
    flex: 1 1 50%; min-width: 0; min-height: 460px; border: 0;
    border-right: 1px solid var(--el-border-lighter); border-radius: 0;
    padding: 16px 18px; font-family: Consolas, Menlo, Monaco, "Courier New", monospace;
    font-size: 14px; line-height: 1.85; resize: vertical; color: var(--el-text-primary); background: #fff;
}
.md-src:focus { box-shadow: none; border-color: var(--el-border-lighter); }
.md-preview { flex: 1 1 50%; min-width: 0; padding: 16px 20px; overflow: auto; max-height: 640px; background: #fff; }
.md-preview .doc-body { font-size: 15px; }
.md-foot {
    display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
    padding: 8px 14px; border-top: 1px solid var(--el-border-lighter);
    background: var(--el-bg-page); font-size: 12px; color: var(--el-text-secondary);
}
.md-status { color: var(--el-success); }
.md-status.busy { color: var(--el-warning); }
.md-status.err { color: var(--el-danger); }
.md-tip { margin-left: auto; color: var(--el-text-placeholder); }
.help code {
    background: rgba(0, 0, 0, .05); border-radius: 3px; padding: 1px 5px;
    font-size: 12px; font-family: Consolas, Menlo, Monaco, monospace;
}

@media (max-width: 768px) {
    .md-split { flex-direction: column; }
    .md-src { border-right: 0; border-bottom: 1px solid var(--el-border-lighter); min-height: 280px; border-radius: 0; }
    .md-preview { max-height: none; padding: 14px; }
    .md-tip { margin-left: 0; }
    .md-toolbar { gap: 2px; padding: 6px; }
    .md-toolbar button { padding: 4px 8px; font-size: 12px; }
}

/* 文档正文展示 */
.doc-body { font-size: 15px; line-height: 1.9; color: var(--el-text-primary); }
.doc-body h1, .doc-body .md-h1 { font-size: 22px; margin: 18px 0 12px; padding-bottom: 8px; border-bottom: 1px solid var(--el-border-lighter); }
.doc-body h2, .doc-body .md-h2 { font-size: 19px; margin: 16px 0 10px; }
.doc-body h3, .doc-body .md-h3 { font-size: 16px; margin: 14px 0 8px; }
.doc-body h4, .doc-body h5, .doc-body h6 { font-size: 15px; margin: 12px 0 8px; color: var(--el-text-regular); }
.doc-body p, .doc-body .md-p { margin: 10px 0; }
.doc-body ul, .doc-body .md-ul, .doc-body ol, .doc-body .md-ol { margin: 10px 0 10px 24px; }
.doc-body li { margin: 4px 0; }
.doc-body blockquote, .doc-body .md-quote {
    margin: 12px 0; padding: 10px 16px; border-left: 3px solid var(--el-primary);
    background: var(--el-bg-hover); color: var(--el-text-regular);
}
.doc-body hr, .doc-body .md-hr { border: 0; border-top: 1px solid var(--el-border-lighter); margin: 18px 0; }
.doc-body pre, .doc-body .md-code { background: #282c34; color: #e6e9ef; padding: 14px 16px; border-radius: var(--radius); overflow-x: auto; font-size: 13px; }
.doc-body code, .doc-body .md-inline-code { background: var(--el-bg-page); color: #d6336c; padding: 1px 6px; border-radius: 3px; font-size: 13px; }
.doc-body .md-table-wrap { overflow-x: auto; margin: 14px 0; }
.doc-body table, .doc-body .md-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.doc-body table th, .doc-body table td, .doc-body .md-table th, .doc-body .md-table td { border: 1px solid var(--el-border-light); padding: 8px 12px; }
.doc-body table th, .doc-body .md-table th { background: var(--el-bg-page); font-weight: 600; }
.doc-body img { max-width: 100%; border-radius: var(--radius); }
.doc-body img.md-img { display: block; max-width: 100%; height: auto; margin: 14px 0; border: 1px solid var(--el-border-lighter); }
.md-src.drag-over { background: #f0f7ff; box-shadow: inset 0 0 0 2px var(--el-primary); }

/* 预览区图片可拖拽调整大小 */
.md-img-box { position: relative; display: inline-block; max-width: 100%; line-height: 0; margin: 14px 0; }
.md-img-box img.md-img { margin: 0; }
.md-img-box.sizing { outline: 2px solid var(--el-primary); outline-offset: 3px; }
.md-img-handle {
    position: absolute; right: -9px; bottom: -9px; width: 20px; height: 20px;
    background: var(--el-primary); border: 2px solid #fff; border-radius: 50%;
    cursor: nwse-resize; box-shadow: 0 1px 5px rgba(0, 0, 0, .35);
    touch-action: none; box-sizing: content-box;
}
.md-img-handle::before { content: ''; position: absolute; top: -12px; left: -12px; right: -12px; bottom: -12px; }
.md-img-handle::after {
    content: ''; position: absolute; left: 6px; top: 5px; width: 6px; height: 6px;
    border-right: 2px solid #fff; border-bottom: 2px solid #fff;
}
.md-img-size {
    position: absolute; left: 8px; bottom: 8px; font-style: normal; font-size: 11px;
    background: rgba(0, 0, 0, .55); color: #fff; padding: 2px 7px; border-radius: 10px;
    pointer-events: none; line-height: 1.5; font-family: inherit;
}
.md-img-box.sizing .md-img-size { background: var(--el-primary); }

/* ===================== 文档列表 ===================== */
.notice-item {
    display: block; background: #fff; border-radius: var(--radius);
    padding: 18px 20px; margin-bottom: 14px; color: var(--el-text-regular);
    box-shadow: var(--shadow-card); transition: box-shadow .2s, transform .2s;
}
.notice-item:hover { box-shadow: 0 4px 16px rgba(0, 0, 0, .1); transform: translateY(-1px); color: var(--el-text-regular); }
.notice-item-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 6px; }
.notice-item-head b { font-size: 15px; color: var(--el-text-primary); }
.notice-item-body { color: var(--el-text-secondary); font-size: 13.5px; line-height: 1.7; }
.notice-item-foot { margin-top: 10px; font-size: 12px; color: var(--el-text-placeholder); }
.notice-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.notice-title { font-size: 20px; font-weight: 600; color: var(--el-text-primary); }
.notice-meta { font-size: 12.5px; color: var(--el-text-secondary); margin-bottom: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--el-border-lighter); }

/* ===================== 公益机器卡片 ===================== */
.node-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.node-card {
    display: block; background: #fff; border-radius: var(--radius);
    padding: 17px 18px; color: var(--el-text-regular);
    box-shadow: var(--shadow-card); transition: box-shadow .2s, transform .2s;
}
.node-card:hover { box-shadow: 0 4px 16px rgba(0, 0, 0, .1); transform: translateY(-2px); color: var(--el-text-regular); }
.node-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.node-name { font-size: 15px; font-weight: 600; flex: 1; color: var(--el-text-primary); }
.node-meta { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--el-text-secondary); margin-bottom: 6px; }
.node-url {
    font-size: 12.5px; color: var(--el-primary); font-family: Consolas, Monaco, monospace;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-bottom: 8px;
}
.node-foot {
    display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--el-text-placeholder);
    padding-top: 10px; border-top: 1px solid var(--el-border-lighter);
}
.node-more { margin-left: auto; color: var(--el-primary); }

/* ===================== AI 对话 ===================== */
.chat-shell { display: flex; height: calc(100vh - var(--header-h) - 48px); min-height: 460px; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-card); }
.chat-side { width: 220px; flex-shrink: 0; background: var(--el-bg-page); border-right: 1px solid var(--el-border-lighter); display: flex; flex-direction: column; }
.chat-side-head { padding: 12px 12px 8px; }
.chat-new { display: block; text-align: center; height: 32px; line-height: 30px; border-radius: var(--radius); background: #fff; border: 1px solid var(--el-border); color: var(--el-primary); font-size: 13px; }
.chat-new:hover { background: var(--el-bg-active); border-color: var(--el-primary-light); }
.chat-list { flex: 1; overflow-y: auto; padding: 4px 8px 12px; }
.chat-item { display: block; padding: 8px 12px; border-radius: var(--radius); color: var(--el-text-regular); margin-bottom: 2px; }
.chat-item:hover { background: #fff; color: var(--el-primary); }
.chat-item.on { background: #fff; color: var(--el-primary); box-shadow: 0 1px 4px rgba(0, 0, 0, .06); }
.chat-item .t { font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-item .m { font-size: 11px; color: var(--el-text-placeholder); margin-top: 3px; }
.chat-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.chat-head { height: 50px; display: flex; align-items: center; gap: 10px; padding: 0 18px; border-bottom: 1px solid var(--el-border-lighter); font-size: 13px; color: var(--el-text-secondary); }
.chat-head .title { color: var(--el-text-primary); font-size: 15px; font-weight: 600; max-width: 46%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-head .pill { background: var(--el-bg-active); color: var(--el-primary); border-radius: 10px; padding: 2px 10px; font-size: 12px; }
.chat-head .ops { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.chat-body { flex: 1; overflow-y: auto; padding: 20px 22px 8px; }
.chat-empty { text-align: center; padding: 64px 20px; color: var(--el-text-secondary); }
.chat-empty .big { font-size: 17px; color: var(--el-text-primary); font-weight: 600; margin-bottom: 8px; }
.msg { display: flex; flex-direction: column; margin-bottom: 18px; }
.msg.me { align-items: flex-end; }
.msg.ai { align-items: flex-start; }
.msg .bubble { font-size: 15px; line-height: 1.85; word-break: break-word; }
.msg.me .bubble { background: var(--el-bg-active); color: var(--el-text-primary); border-radius: 10px 10px 3px 10px; padding: 10px 14px; max-width: min(78%, 620px); }
.msg.ai .bubble { color: var(--el-text-primary); padding: 2px 0; max-width: min(92%, 780px); }
.msg .meta { font-size: 11px; color: var(--el-text-placeholder); margin-top: 6px; }
.chat-img { display: block; max-width: 240px; max-height: 240px; border-radius: var(--radius); margin-bottom: 8px; }
.chat-loading { color: var(--el-text-secondary); font-size: 14px; }
.chat-loading span { animation: blink 1.2s infinite; }
.chat-loading span:nth-child(2) { animation-delay: .2s; }
.chat-loading span:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%, 100% { opacity: .25 } 50% { opacity: 1 } }
.chat-error { background: #fef0f0 !important; border: 1px solid #fde2e2; border-radius: var(--radius); padding: 10px 14px; color: var(--el-danger); font-size: 14px; }
.chat-raw { margin-top: 8px; font-size: 12px; color: var(--el-text-secondary); background: var(--el-bg-page); border-radius: var(--radius); padding: 8px 10px; word-break: break-all; }
.kb-ref { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 9px; background: var(--el-bg-page); border-radius: var(--radius); padding: 6px 11px; font-size: 12px; color: var(--el-text-secondary); }
.kb-ref.kb-warn { background: #fdf6ec; color: var(--el-warning); }
.composer { padding: 10px 18px 16px; border-top: 1px solid var(--el-border-lighter); }
.composer-inner { display: flex; align-items: flex-end; gap: 8px; border: 1px solid var(--el-border); border-radius: var(--radius); background: #fff; padding: 4px 6px 4px 8px; transition: border-color .2s; }
.composer-inner:focus-within { border-color: var(--el-primary); }
.composer textarea { flex: 1; border: 0; outline: none; resize: none; min-height: 28px; max-height: 150px; padding: 7px 4px; font-size: 15px; line-height: 1.6; font-family: inherit; background: transparent; }
.composer .icon-btn { width: 32px; height: 32px; flex-shrink: 0; border: 0; border-radius: var(--radius); background: transparent; color: var(--el-text-secondary); font-size: 18px; cursor: pointer; line-height: 1; }
.composer .icon-btn:hover { background: var(--el-bg-hover); color: var(--el-primary); }
.composer .send-btn { width: 32px; height: 32px; flex-shrink: 0; border: 0; border-radius: var(--radius); background: var(--el-primary); color: #fff; font-size: 16px; cursor: pointer; line-height: 1; }
.composer .send-btn:disabled { background: #a0cfff; cursor: default; }
.composer-tip { font-size: 12px; color: var(--el-text-placeholder); margin: 8px 4px 0; }
.img-preview { position: relative; display: inline-block; margin: 0 0 8px 6px; }
.img-preview img { max-height: 84px; border-radius: var(--radius); border: 1px solid var(--el-border-lighter); }
.img-preview .rm { position: absolute; top: -7px; right: -7px; width: 20px; height: 20px; line-height: 18px; text-align: center; background: var(--el-text-primary); color: #fff; border-radius: 50%; cursor: pointer; font-size: 13px; }

/* ===================== 登录页（对齐 console 登录页） ===================== */
.body-bare { background: #fff; }
.login-bare { min-height: 100vh; display: block; }
.login-page { position: relative; min-height: 100vh; background: #fff; display: flex; align-items: center; }
.login-card { width: 420px; flex-shrink: 0; margin: 0 0 0 6vw; padding: 0 0 60px; }
.login-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 42px; }
.login-brand img { width: 40px; height: 40px; }
.login-brand .brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.login-brand .brand-text b { font-size: 15px; color: var(--el-text-primary); letter-spacing: .5px; }
.login-brand .brand-text span { font-size: 11px; color: var(--el-text-placeholder); letter-spacing: 1.6px; }
.login-title { font-size: 30px; font-weight: 700; color: var(--el-text-primary); margin: 0 0 8px; }

/* 兼容旧类名 */
.login-box { width: 400px; margin: 70px auto; background: #fff; border-radius: var(--radius-lg); padding: 30px 32px; box-shadow: var(--shadow-card); }
.login-box h2 { font-size: 18px; margin-bottom: 18px; color: var(--el-text-primary); }
.login-box .form-row > label { width: 78px; }
.login-box .btn-row { padding-left: 78px; display: block; }
.login-box .btn-row .btn { width: 100%; }
.login-tip { margin-top: 14px; font-size: 12.5px; color: var(--el-text-placeholder); text-align: center; }
.login-sub { font-size: 14px; color: var(--el-text-secondary); margin: 0 0 30px; }
.login-alert { background: #fef0f0; border: 1px solid #fde2e2; color: var(--el-danger); border-radius: var(--radius); padding: 10px 14px; font-size: 13px; margin-bottom: 18px; line-height: 1.7; }
.login-form { display: flex; flex-direction: column; gap: 20px; }
.login-form .form-group { display: block; margin: 0; }
.fake-input { height: 48px; line-height: 46px; padding: 0 14px; font-size: 14px; color: var(--el-text-regular); border: 1px solid var(--el-border); border-radius: var(--radius); background: #fff; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.form-hint { font-size: 12.5px; color: var(--el-danger); margin-top: 6px; }
.login-form .button-group { margin-top: 6px; }
.btn-blue { display: block; width: 100%; height: 48px; line-height: 48px; text-align: center; background: #1E90FF; color: #fff; font-size: 15px; border: 0; border-radius: var(--radius); cursor: pointer; letter-spacing: 2px; transition: background .18s; }
.btn-blue:hover { background: #0F6FB8; color: #fff; }
.login-foot { margin-top: 26px; font-size: 12.5px; color: var(--el-text-placeholder); display: flex; gap: 8px; }
.login-foot a { color: var(--el-text-secondary); }
.login-foot a:hover { color: var(--el-primary); }
.login-art { flex: 1; display: flex; justify-content: center; align-items: center; }
.login-art img { width: min(560px, 86%); height: auto; }
.login-copyright { position: absolute; left: 0; bottom: 22px; width: 100%; text-align: center; font-size: 12px; color: var(--el-text-placeholder); }

/* ===================== 门户页 ===================== */
.portal { background: #fff; }
.portal-head { height: 62px; border-bottom: 1px solid var(--el-border-lighter); }
.portal-head .inner { max-width: 1080px; margin: 0 auto; height: 100%; display: flex; align-items: center; padding: 0 20px; }
.portal-head .logo { font-size: 17px; font-weight: 700; display: flex; align-items: center; gap: 9px; color: var(--el-text-primary); }
.portal-head .logo img { width: 30px; height: 30px; }
.portal-head .logo span { font-size: 12px; color: var(--el-text-secondary); font-weight: 400; }
.portal-head .right { margin-left: auto; display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--el-text-secondary); }
.portal-banner { background: var(--grad-135); color: #fff; padding: 44px 20px 40px; text-align: center; }
.portal-banner .inner { max-width: 1080px; margin: 0 auto; }
.portal-banner h1 { font-size: 28px; font-weight: 700; margin-bottom: 10px; letter-spacing: .5px; }
.portal-banner p { font-size: 14px; opacity: .94; }
.portal-banner .badge { display: inline-block; margin-top: 16px; padding: 5px 16px; border-radius: 999px; background: rgba(255, 255, 255, .18); border: 1px solid rgba(255, 255, 255, .3); font-size: 12.5px; }
.portal-body { padding: 30px 0 44px; background: var(--el-bg-page); }
.portal-body .inner { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.dept-grid { display: flex; gap: 18px; flex-wrap: wrap; }
.dept-card {
    flex: 1; min-width: 230px; background: #fff; border-radius: var(--radius);
    padding: 26px 22px 22px; text-align: center; transition: box-shadow .2s, transform .2s;
    box-shadow: var(--shadow-card);
}
.dept-card:hover { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(0, 0, 0, .1); }
.dept-card .ic { width: 54px; height: 54px; margin: 0 auto 14px; border-radius: 14px; background: var(--el-bg-active); color: var(--el-primary); font-size: 21px; font-weight: 700; line-height: 54px; }
.dept-card .nm { font-size: 17px; font-weight: 600; margin-bottom: 8px; color: var(--el-text-primary); }
.dept-card .ds { color: var(--el-text-secondary); font-size: 13px; min-height: 44px; }
.dept-card .feat { list-style: none; margin: 14px 0 18px; font-size: 12.5px; color: var(--el-text-secondary); min-height: 62px; }
.dept-card .feat li { padding: 3px 0; }
.dept-card .feat li::before { content: "·"; color: var(--el-primary); margin-right: 6px; }
.dept-card .btn.enter { display: flex; width: 100%; }
.portal-stat { display: flex; gap: 16px; margin: 26px 0 0; flex-wrap: wrap; }
.portal-stat .s { flex: 1; min-width: 140px; border-radius: var(--radius); padding: 16px; text-align: center; background: #fff; box-shadow: var(--shadow-card); }
.portal-stat .s b { display: block; font-size: 22px; color: var(--el-primary); }
.portal-stat .s span { font-size: 12.5px; color: var(--el-text-secondary); }
.portal-note { margin-top: 24px; border-radius: var(--radius); padding: 16px 20px; background: #fff; font-size: 13px; color: var(--el-text-regular); line-height: 1.9; box-shadow: var(--shadow-card); }
.portal-note b { color: var(--el-text-primary); }
.portal-foot { background: var(--el-bg-page); padding: 18px 0; text-align: center; color: var(--el-text-placeholder); font-size: 12px; }

/* ===================== 手机端 ===================== */
@media (max-width: 768px) {
    .page-title { font-size: 16px; }
    .stats { gap: 10px; }
    .stat { min-width: calc(50% - 5px); padding: 14px; }
    .toolbar { flex-direction: column; align-items: stretch; }
    .toolbar input[type=text] { width: 100%; }
    table.tb { display: block; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; }
    table.kv th { width: 92px; white-space: normal; }
    .form-row { flex-direction: column; }
    .form-row > label { width: auto; text-align: left; padding: 0 0 6px; line-height: 1.4; }
    .btn-row { padding-left: 0 !important; }
    .btn-row .btn { flex: 1; }
    .split { flex-direction: column; }
    .card { padding: 16px; }
    .node-grid { grid-template-columns: 1fr; }
    .portal-banner { padding: 32px 16px 28px; }
    .portal-banner h1 { font-size: 22px; }
    .dept-grid { flex-direction: column; }
    .dept-card { min-width: 100%; }
    .chat-shell { flex-direction: column; height: calc(100vh - 170px); min-height: 400px; }
    .chat-side { width: 100%; max-height: 112px; border-right: 0; border-bottom: 1px solid var(--el-border-lighter); }
    .chat-side-head { padding: 8px 10px 4px; }
    .chat-list { display: flex; gap: 6px; padding: 4px 10px 10px; overflow-x: auto; overflow-y: hidden; }
    .chat-item { min-width: 150px; margin-bottom: 0; }
    .chat-body { padding: 14px 12px 4px; }
    .msg.me .bubble { max-width: 86%; }
    .msg.ai .bubble { max-width: 100%; }
    .composer { padding: 8px 12px 12px; }
    .chat-head { padding: 0 12px; }
    .chat-head .title { max-width: 38%; font-size: 14px; }
    .doc-body, .editor-body { font-size: 14.5px; }
    .login-page { align-items: flex-start; }
    .login-card { width: 100%; margin: 0; padding: 40px 22px 90px; }
    .login-brand { margin-bottom: 30px; }
    .login-title { font-size: 25px; }
    .login-sub { margin-bottom: 24px; }
    .login-art { display: none; }
    .login-copyright { bottom: 14px; font-size: 11px; }
}