/* 亿恒云管理后台 - 全局样式 */
:root{
  --bg:#f4f6fb; --panel:#ffffff; --text:#0f172a; --muted:#64748b; --border:#e6e9f0;
  --primary:#2f6bff; --primary-d:#1d4ed8; --primary-l:#eaf0ff;
  --violet:#7c5cff; --ok:#16a34a; --ok-l:#e8f7ee; --warn:#d97706; --warn-l:#fef3e2;
  --danger:#dc2626; --danger-l:#fdeaea; --info:#0891b2; --info-l:#e4f5f9;
  --side-a:#0a1122; --side-b:#131c33;
  --r:12px; --r-sm:8px;
  --sh:0 1px 2px rgba(16,24,40,.04),0 8px 24px rgba(16,24,40,.06);
  --sh-lg:0 12px 40px rgba(16,24,40,.14);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--text); font-size:14px; line-height:1.6;
  font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,-apple-system,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p{margin:0}
::selection{background:#dbe4ff}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:#c9d1e0;border-radius:8px}
::-webkit-scrollbar-track{background:transparent}

/* ============ 布局外壳 ============ */
.sidebar{
  position:fixed;left:0;top:0;bottom:0;width:236px;z-index:40;
  background:linear-gradient(180deg,var(--side-a) 0%,var(--side-b) 100%);
  color:#a9b6cf;display:flex;flex-direction:column;
}
.brand{height:60px;display:flex;align-items:center;gap:10px;padding:0 18px;border-bottom:1px solid rgba(255,255,255,.07)}
.brand .logo{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--primary),var(--violet));
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:15px}
.brand .name{color:#fff;font-size:16px;font-weight:700;letter-spacing:.5px}
.brand .sub{font-size:11px;color:#6b7a99;letter-spacing:1px}
.nav-scroll{flex:1;overflow-y:auto;padding:12px 10px 24px}
/* 左栏一级类目：加粗醒目（鼠标划过在右侧弹出二级菜单） */
.nav-group{font-size:13.5px;font-weight:800;color:#e2e9f7;letter-spacing:.6px;
  padding:12px 12px 7px;display:flex;align-items:center;gap:8px;cursor:pointer;user-select:none;
  border-radius:9px;transition:.15s;text-shadow:0 1px 2px rgba(0,0,0,.25)}
.nav-group svg{flex:0 0 15px;opacity:1;color:#8fb6ff}
.nav-group:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav-group .caret{margin-left:auto;width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;
  border-top:5px solid currentColor;transition:transform .18s}
.nav-group.collapsed{color:#aab9d2}
.nav-group.collapsed .caret{transform:rotate(-90deg)}
/* 当前所在一级类目：左侧蓝色竖条 + 浅底色，子栏目收起时也能看出位置 */
.nav-group.cur{background:rgba(47,107,255,.16);box-shadow:inset 3px 0 0 var(--primary)}
body.plate-iot .nav-group.cur{background:rgba(13,148,136,.16);box-shadow:inset 3px 0 0 #0d9488}
.nav-sub{overflow:hidden}
.nav-sub.collapsed{display:none}
.nav-empty{padding:8px 12px;font-size:12px;color:#5d6b88}
.nav-back{display:flex;align-items:center;gap:8px;margin:4px 0 6px;padding:8px 12px;border-radius:9px;
  font-size:12.5px;color:#a9c4ff;background:rgba(47,107,255,.14);border:1px solid rgba(47,107,255,.28);transition:.15s}
.nav-back:hover{background:rgba(47,107,255,.26);color:#fff}
.nav-back svg{flex:0 0 14px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;cursor:pointer;
  color:#b9c4da;font-size:13.5px;margin-bottom:2px;transition:.15s}
.nav-item svg{flex:0 0 16px;opacity:.85}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-item.active{background:linear-gradient(90deg,rgba(47,107,255,.95),rgba(124,92,255,.85));color:#fff;box-shadow:0 6px 16px rgba(47,107,255,.35)}
.nav-item .cnt{margin-left:auto;background:rgba(255,255,255,.14);border-radius:20px;padding:0 7px;font-size:11px}
.side-foot{border-top:1px solid rgba(255,255,255,.07);padding:10px;font-size:11.5px;color:#5d6b88}
/* B0：底部版本号（点击查看最近更新） */
.side-ver{margin-top:6px;padding-top:6px;border-top:1px dashed rgba(255,255,255,.1);
  font-size:11px;color:#7c8db0;cursor:pointer;user-select:none;letter-spacing:.2px}
.side-ver:hover{color:#cfd9ee}
.side-ver:empty{display:none}
/* ============ 左栏一级菜单：鼠标划过，在右侧弹出二级菜单浮层 ============ */
/* 外层只做定位与 10px 透明过桥（鼠标从侧栏斜向移入不断点），白底卡片在 .fo-card */
.nav-flyout{position:fixed;z-index:60;display:none;padding-left:10px}
.nav-flyout.show{display:block}
.nav-flyout .fo-card{width:236px;max-width:236px;background:#fff;color:var(--text);
  border:1px solid var(--border);border-radius:12px;box-shadow:var(--sh-lg);padding:6px;
  display:flex;flex-direction:column;max-height:calc(100vh - 16px)}
.nav-flyout .fo-hd{display:flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;color:var(--muted);
  padding:5px 10px 7px;border-bottom:1px dashed var(--border);margin-bottom:4px;flex:0 0 auto}
.nav-flyout .fo-hd .n{margin-left:auto;font-weight:400;color:#94a3b8}
/* 仅列表区滚动：标题固定、滚动不串到页面、底部留足内边距，最后一项也能滚到点到 */
.nav-flyout .fo-list{overflow-y:auto;overscroll-behavior:contain;min-height:0;flex:1 1 auto;padding:1px 2px 4px 0}
.nav-flyout .fo-list::-webkit-scrollbar{width:8px}
.nav-flyout .fo-list::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:8px}
.nav-flyout a{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:8px;
  font-size:13.5px;color:var(--text);margin-bottom:1px;transition:.15s;line-height:1.3}
.nav-flyout a svg{flex:0 0 16px;opacity:.8;color:var(--primary)}
.nav-flyout a:hover{background:var(--primary-l);color:var(--primary-d)}
.nav-flyout a.active{background:linear-gradient(90deg,rgba(47,107,255,.95),rgba(124,92,255,.85));color:#fff}
.nav-flyout a.active svg{color:#fff}
.nav-flyout .fo-empty{padding:8px 10px;font-size:12px;color:var(--muted)}
/* ============ 页面底部横向条：内部协同（小类并列，固定底部，跟随滚动始终可见） ============ */
.collab-dock{position:fixed;left:236px;right:0;bottom:0;z-index:45;height:52px;display:flex;align-items:center;gap:8px;
  padding:0 14px;background:rgba(255,255,255,.97);backdrop-filter:blur(6px);
  border-top:1px solid var(--border);box-shadow:0 -4px 16px rgba(16,24,40,.06)}
.collab-dock .cd-title{display:flex;align-items:center;gap:7px;font-size:12.5px;font-weight:700;color:var(--muted);
  padding-right:10px;border-right:1px solid var(--border);white-space:nowrap;flex:0 0 auto}
.collab-dock .cd-title svg{flex:0 0 14px;color:var(--primary)}
.collab-dock .cd-badge{background:var(--danger);color:#fff;border-radius:20px;padding:0 6px;font-size:10.5px;font-weight:600}
.collab-dock .cd-items{flex:1;min-width:0;display:flex;align-items:center;gap:4px;overflow-x:auto;scrollbar-width:none}
.collab-dock .cd-items::-webkit-scrollbar{height:0}
.collab-dock .cd-item{display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:20px;font-size:13px;
  color:#334155;white-space:nowrap;flex:0 0 auto;transition:.15s;border:1px solid transparent}
.collab-dock .cd-item svg{flex:0 0 15px;opacity:.8;color:var(--primary)}
.collab-dock .cd-item:hover{background:var(--primary-l);color:var(--primary-d);border-color:#c9d9ff}
.collab-dock .cd-item.active{background:linear-gradient(90deg,rgba(47,107,255,.95),rgba(124,92,255,.85));
  color:#fff;border-color:transparent;box-shadow:0 4px 12px rgba(47,107,255,.3)}
.collab-dock .cd-item.active svg{color:#fff;opacity:1}
.collab-dock .cd-item .cnt{background:var(--danger);color:#fff;border-radius:20px;padding:0 6px;font-size:10.5px;min-width:16px;text-align:center}
.collab-dock .cd-item.active .cnt{background:rgba(255,255,255,.28)}
/* 外部客服：底部栏中与内部协同并列的第二组入口，用绿色区分「对客」 */
.collab-dock .cd-title.ext{color:#047857;border-right-color:#a7f3d0;padding-left:14px}
.collab-dock .cd-title.ext svg{color:#059669}
.collab-dock .cd-item[data-cs] svg{color:#059669}
.collab-dock .cd-item[data-cs]:hover{background:#ecfdf5;color:#047857;border-color:#a7f3d0}
.collab-dock .cd-right{position:relative;margin-left:auto;flex:0 0 auto;padding-left:10px;border-left:1px solid var(--border)}
.collab-dock .cd-sess{display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:20px;font-size:13px;
  color:#334155;cursor:pointer;white-space:nowrap;transition:.15s}
.collab-dock .cd-sess svg{color:var(--primary);opacity:.85}
.collab-dock .cd-sess:hover{background:var(--primary-l);color:var(--primary-d)}
.collab-dock .cd-sess .caret{font-size:11px;opacity:.7}
.collab-dock .cd-pop{position:absolute;right:0;bottom:calc(100% + 8px);width:300px;max-height:340px;overflow-y:auto;
  background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:var(--sh-lg);padding:6px;display:none}
.collab-dock .cd-pop.show{display:block}
.collab-dock .cd-pop-hd{display:flex;align-items:center;font-size:11.5px;font-weight:700;color:var(--muted);
  padding:5px 8px 7px;border-bottom:1px dashed var(--border);margin-bottom:4px}
.collab-dock .cd-pop-hd .cd-more{margin-left:auto;cursor:pointer;font-weight:400;color:var(--primary)}
.collab-dock .cd-pop-hd .cd-more:hover{color:var(--primary-d);text-decoration:underline}
.collab-dock .cd-chat{display:flex;align-items:center;gap:8px;padding:7px 9px;border-radius:8px;font-size:13px;
  color:var(--text);transition:.15s}
.collab-dock .cd-chat svg{flex:0 0 13px;opacity:.75;color:var(--primary)}
.collab-dock .cd-chat:hover{background:var(--primary-l)}
.collab-dock .cd-chat .t{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.collab-dock .cd-chat .u{background:var(--danger);color:#fff;border-radius:20px;padding:0 6px;font-size:10.5px}
.collab-dock .cd-empty{font-size:12px;color:var(--muted);padding:6px 9px}
/* 有底部条时，主内容留出底部空间，避免最后一行被遮挡 */
body.has-dock{padding-bottom:66px}
/* 侧栏品牌区：Logo 图片 + 在线编辑入口 */
.brand{position:relative}
.brand .logo img{width:30px;height:30px;object-fit:contain;border-radius:9px;background:#fff}
.brand .brand-txt{flex:1;min-width:0}
.brand .name,.brand .sub{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-edit{position:absolute;right:10px;top:50%;transform:translateY(-50%);cursor:pointer;
  width:22px;height:22px;border-radius:6px;display:flex;align-items:center;justify-content:center;
  font-size:13px;color:#fff;background:rgba(255,255,255,.16);opacity:0;transition:.2s}
.brand:hover .brand-edit{opacity:1}
.brand-edit:hover{background:rgba(255,255,255,.3)}
/* 品牌设置弹窗表单 */
.bd-form{padding:2px 0}
.bd-row{margin-bottom:12px}
.bd-row label{display:block;font-size:12.5px;color:#334155;font-weight:600;margin-bottom:6px}
.bd-logo{display:flex;gap:12px;align-items:center}
.bd-prev{width:56px;height:56px;border-radius:12px;border:1px solid #e2e8f0;display:flex;
  align-items:center;justify-content:center;overflow:hidden;color:#fff;font-weight:800;
  background:linear-gradient(135deg,#2f6bff,#6d42ff)}
.bd-prev img{width:100%;height:100%;object-fit:contain;background:#fff}
.bd-up{flex:1}
.bd-tip{font-size:12px;color:#64748b;margin:6px 0 8px}
/* 物联网板块：独立左栏配色，与综合管理平台区分 */
body.plate-iot .sidebar{background:linear-gradient(180deg,#062a33 0%,#0b3b52 100%)}
body.plate-iot .brand .logo{background:linear-gradient(135deg,#0d9488,#0891b2);font-size:12px}
body.plate-iot .nav-item.active{background:linear-gradient(90deg,rgba(13,148,136,.95),rgba(8,145,178,.85));
  box-shadow:0 6px 16px rgba(13,148,136,.35)}
body.plate-iot .nav-back{color:#99f6e4;background:rgba(13,148,136,.16);border-color:rgba(13,148,136,.32)}
body.plate-iot .nav-back:hover{background:rgba(13,148,136,.3);color:#fff}
body.plate-iot .topbar{border-bottom:2px solid #0d9488}

.topbar{position:fixed;left:236px;right:0;top:0;height:60px;z-index:30;background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:14px;padding:0 20px}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}
.crumb b{color:var(--text);font-weight:600}
.topbar .search{margin-left:8px;position:relative}
.topbar .search input{width:260px;height:36px;border:1px solid var(--border);border-radius:20px;padding:0 14px 0 34px;background:#f7f9fc;outline:none}
.topbar .search svg{position:absolute;left:11px;top:10px;color:#94a3b8}
/* 顶栏中部：两大板块切换（综合管理平台 / 物联网平台） */
.plate-switch{display:flex;align-items:center;gap:4px;padding:4px;flex:0 0 auto;
  position:absolute;left:50%;transform:translateX(-50%);
  background:#f1f5f9;border:1px solid var(--border);border-radius:12px}
.plate-switch .ps-item{display:flex;align-items:center;gap:6px;padding:6px 14px;border-radius:9px;cursor:pointer;
  font-size:13px;color:#475569;white-space:nowrap;transition:.18s}
.plate-switch .ps-item svg{flex:0 0 15px;opacity:.85}
.plate-switch .ps-item:hover{color:var(--primary-d);background:#fff}
.plate-switch .ps-item.on{background:#fff;color:var(--primary-d);font-weight:600;box-shadow:0 1px 4px rgba(15,23,42,.1)}
.plate-switch .ps-item.iot.on{color:#0f766e;box-shadow:0 1px 4px rgba(15,118,110,.18)}
@media(max-width:1400px){
  .topbar .search input{width:200px}
}
@media(max-width:1180px){
  .plate-switch .ps-item span{display:none}
  .plate-switch .ps-item{padding:6px 10px}
  .topbar .search input{width:150px}
}
.top-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.icon-btn{width:36px;height:36px;border-radius:10px;border:1px solid var(--border);background:#fff;display:flex;
  align-items:center;justify-content:center;cursor:pointer;position:relative;color:#475569}
.icon-btn .dot{position:absolute;top:7px;right:8px;width:7px;height:7px;border-radius:50%;background:var(--danger)}
.user-chip{display:flex;align-items:center;gap:9px;cursor:pointer;padding:3px 8px 3px 3px;border-radius:30px;border:1px solid var(--border)}
.avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--violet));
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:12.5px;font-weight:700}

.main{margin-left:236px;padding:78px 20px 30px;min-height:100vh}
/* 框架嵌入模式：frame.html 外壳内 iframe 中的页面不渲染侧栏/顶栏，内容铺满 */
body.yh-embed{margin-left:0;padding:16px 18px 26px;min-height:100vh}
body.yh-embed .sidebar,body.yh-embed .topbar,body.yh-embed .side-foot,body.yh-embed .collab-dock{display:none !important}
/* 外壳 iframe 容器（frame.html 内联元素配合） */
body.has-dock #mainFrame{height:calc(100% - 112px) !important}
.page-hd{display:flex;align-items:flex-end;gap:14px;margin-bottom:16px;flex-wrap:wrap}
.page-hd h2{font-size:20px;font-weight:700}
.page-hd .desc{color:var(--muted);font-size:12.5px;margin-top:2px}
.page-hd .actions{margin-left:auto;display:flex;gap:8px}

/* ============ 通用组件 ============ */
.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--sh)}
.card-hd{display:flex;align-items:center;gap:10px;padding:13px 16px;border-bottom:1px solid var(--border)}
.card-hd h3{font-size:14.5px;font-weight:700}
.card-hd .sub{font-size:12px;color:var(--muted)}
.card-hd .right{margin-left:auto;display:flex;gap:8px;align-items:center}
.card-bd{padding:16px}
.card-bd.flush{padding:0}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g-2-1{grid-template-columns:2fr 1fr}
.g-1-2{grid-template-columns:1fr 2fr}
@media(max-width:1200px){.g4,.g-2-1,.g-1-2{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.g2,.g3,.g4,.g-2-1,.g-1-2{grid-template-columns:1fr}}

.stat{padding:16px 16px 14px;display:flex;gap:12px;align-items:flex-start}
.stat .ic{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;flex:0 0 42px}
.stat .lb{color:var(--muted);font-size:12.5px}
.stat .vl{font-size:24px;font-weight:800;letter-spacing:.5px;line-height:1.3}
.stat .delta{font-size:12px}
.up{color:var(--ok)}.down{color:var(--danger)}

.tag{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:20px;font-size:12px;font-weight:600;white-space:nowrap}
.tag.blue{background:var(--primary-l);color:var(--primary-d)}
.tag.green{background:var(--ok-l);color:var(--ok)}
.tag.orange{background:var(--warn-l);color:var(--warn)}
.tag.red{background:var(--danger-l);color:var(--danger)}
.tag.cyan{background:var(--info-l);color:var(--info)}
.tag.violet{background:#f1edff;color:#6d42ff}
.tag.grey{background:#eef1f6;color:#64748b}

.btn{height:34px;padding:0 14px;border-radius:9px;border:1px solid var(--border);background:#fff;color:#334155;
  font-size:13px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:.15s;white-space:nowrap}
.btn:hover{border-color:#c7d2e5;background:#f8fafc}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 6px 14px rgba(47,107,255,.25)}
.btn.primary:hover{background:var(--primary-d);border-color:var(--primary-d)}
.btn.danger{color:var(--danger);border-color:#f5c9c9;background:#fff}
.btn.ghost{background:transparent;border-color:transparent}
.btn.sm{height:28px;padding:0 10px;font-size:12.5px;border-radius:7px}
.btn.block{width:100%;justify-content:center;height:40px}

.input,.select,.textarea{height:34px;border:1px solid var(--border);border-radius:9px;padding:0 11px;font-size:13px;
  outline:none;background:#fff;color:var(--text);font-family:inherit;width:100%}
.textarea{height:auto;padding:8px 11px;min-height:78px;resize:vertical}
.input:focus,.select:focus,.textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(47,107,255,.12)}
.form-row{margin-bottom:14px}
.form-row label{display:block;font-size:12.5px;color:#475569;margin-bottom:6px;font-weight:600}
.form-row .tip{font-size:11.5px;color:var(--muted);margin-top:5px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 14px}
.form-grid.one{grid-template-columns:1fr}

table.tbl{width:100%;border-collapse:collapse;font-size:13px}
table.tbl th{background:#f8fafc;color:#475569;font-weight:600;text-align:left;padding:10px 14px;border-bottom:1px solid var(--border);white-space:nowrap}
table.tbl td{padding:11px 14px;border-bottom:1px solid #eef1f6;vertical-align:middle}
table.tbl tbody tr:hover{background:#f9fbff}
table.tbl td.right,table.tbl th.right{text-align:right}
table.tbl td.center,table.tbl th.center{text-align:center}
.cell-main{font-weight:600;color:var(--text)}
.cell-sub{font-size:11.5px;color:var(--muted)}
.link-btn{color:var(--primary);cursor:pointer;font-weight:600}
.link-btn:hover{text-decoration:underline}

/* 行内「操作」下拉菜单 */
.ops{position:relative;display:inline-block}
.ops-menu{position:absolute;right:0;top:calc(100% + 4px);z-index:60;min-width:118px;display:none;
  background:#fff;border:1px solid var(--border);border-radius:10px;box-shadow:0 8px 24px rgba(15,23,42,.12);padding:4px}
.ops-menu.open{display:block}
.ops-menu.open.fixed{position:fixed;z-index:9999}
.ops-menu a{display:block;padding:7px 12px;border-radius:7px;font-size:12.5px;color:var(--text);text-decoration:none;white-space:nowrap}
.ops-menu a:hover{background:#f1f5f9;color:var(--primary)}
.ops-menu a.danger{color:var(--danger)}
.ops-menu a.danger:hover{background:#fef2f2}
.ops .caret{width:0;height:0;border:4px solid transparent;border-top-color:currentColor;margin-left:3px;display:inline-block;vertical-align:middle}
.ops-cell{white-space:nowrap}

.toolbar{display:flex;gap:10px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--border);flex-wrap:wrap}
.toolbar .input,.toolbar .select{width:auto;min-width:150px;height:32px}
.toolbar .grow{flex:1}
.pager{display:flex;align-items:center;gap:8px;padding:12px 16px;color:var(--muted);font-size:12.5px}
.pager .pages{margin-left:auto;display:flex;gap:6px}
.pager .pages span{cursor:pointer;border:1px solid var(--border);border-radius:7px;height:28px;min-width:28px;
  display:flex;align-items:center;justify-content:center;padding:0 6px;background:#fff}
.pager .pages span.on{background:var(--primary);color:#fff;border-color:var(--primary)}

.bars{display:flex;flex-direction:column;gap:12px}
.bar-item .bar-top{display:flex;font-size:12.5px;margin-bottom:5px}
.bar-item .bar-top .r{margin-left:auto;color:var(--muted)}
.bar{height:8px;border-radius:8px;background:#eef1f6;overflow:hidden}
.bar>i{display:block;height:100%;border-radius:8px;background:linear-gradient(90deg,var(--primary),var(--violet))}
.bar.g>i{background:linear-gradient(90deg,#16a34a,#4ade80)}
.bar.o>i{background:linear-gradient(90deg,#f59e0b,#fbbf24)}
.bar.r>i{background:linear-gradient(90deg,#dc2626,#f87171)}

.timeline{position:relative;padding-left:22px}
.timeline:before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:#e6e9f0}
.tl-item{position:relative;padding-bottom:16px}
.tl-item:before{content:"";position:absolute;left:-20px;top:6px;width:10px;height:10px;border-radius:50%;
  background:#cbd5e1;border:2px solid #fff;box-shadow:0 0 0 2px #e6e9f0}
.tl-item.done:before{background:var(--ok);box-shadow:0 0 0 2px #bfe8cd}
.tl-item.cur:before{background:var(--primary);box-shadow:0 0 0 2px #c7d8ff}
.tl-item .tl-t{font-weight:600;font-size:13px}
.tl-item .tl-d{font-size:12px;color:var(--muted)}

.steps{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.step{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}
.step .n{width:20px;height:20px;border-radius:50%;background:#eef1f6;color:#64748b;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700}
.step.on{color:var(--primary);font-weight:600}
.step.on .n{background:var(--primary);color:#fff}
.step.fin{color:var(--ok)}
.step.fin .n{background:var(--ok);color:#fff}
.step .ln{width:22px;height:2px;background:#e6e9f0}

.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);padding:0 16px}
.tabs .tab{padding:10px 14px;font-size:13px;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs .tab.on{color:var(--primary);border-color:var(--primary);font-weight:600}

.kv{display:grid;grid-template-columns:repeat(2,1fr);gap:0 12px}
.kv .k{font-size:12.5px;color:var(--muted)}
.kv .v{font-size:13px;font-weight:600;margin-bottom:10px}

.empty{padding:44px 16px;text-align:center;color:var(--muted);font-size:13px}
.mono{font-family:Consolas,"Courier New",monospace;font-size:12.5px}
.grid-line{border-bottom:1px dashed var(--border);margin:14px 0}

.tree .node{display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:8px;cursor:pointer;font-size:13px}
.tree .node:hover{background:#f4f7fd}
.tree .node.on{background:var(--primary-l);color:var(--primary-d);font-weight:600}
.tree .node .caret{transition:.2s;display:inline-block}
.tree .children{margin-left:16px;border-left:1px dashed var(--border);padding-left:6px;display:none}
.tree .children.open{display:block}

.modal-mask{position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:80;display:flex;align-items:center;justify-content:center;padding:20px}
.modal{background:#fff;border-radius:14px;width:520px;max-width:100%;box-shadow:var(--sh-lg);overflow:hidden}
.modal .m-hd{padding:14px 18px;border-bottom:1px solid var(--border);font-weight:700;display:flex;align-items:center}
.modal .m-hd .x{margin-left:auto;cursor:pointer;color:var(--muted)}
.modal .m-bd{padding:18px;max-height:66vh;overflow:auto}
.modal .m-ft{padding:12px 18px;border-top:1px solid var(--border);display:flex;gap:8px;justify-content:flex-end;background:#fafbfe}

.toast-wrap{position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:99;display:flex;flex-direction:column;gap:8px;align-items:center}
.toast{background:#0f172a;color:#fff;padding:9px 16px;border-radius:10px;font-size:13px;box-shadow:var(--sh-lg)}
.toast.ok{background:#0f7b3f}
.toast.err{background:#b91c1c}

/* ============ 登录 / 找回密码 ============ */
.auth{min-height:100vh;display:flex;background:linear-gradient(135deg,#eef3ff,#f7f5ff 45%,#eefbff)}
.auth .side{flex:1.1;padding:56px 60px;display:flex;flex-direction:column;justify-content:space-between}
.auth .side h1{font-size:34px;line-height:1.35;font-weight:800}
.auth .side .lead{color:#475569;margin-top:14px;font-size:15px}
.auth .feats{margin-top:34px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.auth .feat{background:rgba(255,255,255,.75);border:1px solid #e2e8f5;border-radius:12px;padding:14px}
.auth .feat b{display:block;font-size:13.5px;margin:8px 0 4px}
.auth .feat span{font-size:12px;color:var(--muted)}
.auth .panel{width:440px;background:#fff;display:flex;align-items:center;justify-content:center;padding:40px;box-shadow:-20px 0 60px rgba(16,24,40,.06)}
.auth-box{width:100%;max-width:340px}
.auth-box .logo{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--primary),var(--violet));
  color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px;margin-bottom:16px}
.auth-box h2{font-size:22px;font-weight:800}
.auth-box .sub{color:var(--muted);font-size:13px;margin:6px 0 22px}
.auth-box .row{display:flex;align-items:center;font-size:12.5px;color:var(--muted);margin:12px 0 18px}
.auth-box .row a{margin-left:auto;color:var(--primary);font-weight:600}
.code-input{display:flex;gap:10px}
.code-input .input{text-align:center;letter-spacing:6px;font-size:18px}
@media(max-width:960px){.auth .side{display:none}.auth .panel{width:100%}}