/* ===========================================================
   Dxp运维中心管理平台 · 样式
   风格：运维中心数据大屏（深空蓝底 + 半透明玻璃面板 + 青蓝辉光）
   =========================================================== */
:root{
  --bg0:#070d1a;
  --bg1:#0a1428;
  --panel:rgba(16,30,58,.55);
  --panel2:rgba(20,38,72,.5);
  --line:rgba(72,140,220,.22);
  --line-hi:rgba(80,180,255,.45);
  --txt:#dce8fa;
  --muted:#7d92b5;
  --brand:#2ea8ff;
  --cyan:#31e6ff;
  --ok:#2fe08a;
  --warn:#ffb020;
  --bad:#ff5a6e;
  --info:#5b8cff;
  --purple:#a06bff;
  --glow-cyan:0 0 12px rgba(49,230,255,.35);
  --radius:12px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;color:var(--txt);
  background:
    radial-gradient(1100px 500px at 75% -10%, rgba(38,80,160,.35) 0%, transparent 60%),
    radial-gradient(900px 600px at -10% 110%, rgba(20,90,140,.30) 0%, transparent 55%),
    linear-gradient(160deg, var(--bg1) 0%, var(--bg0) 100%);
  background-attachment:fixed;
  font:14px/1.55 "Microsoft YaHei","PingFang SC","Segoe UI",system-ui,-apple-system,sans-serif;
  -webkit-font-smoothing:antialiased;
}
.hidden{display:none !important}
button,input,select{font-family:inherit;font-size:13px}
a{color:var(--brand);text-decoration:none}

/* 网格底纹（大屏氛围） */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:
    linear-gradient(rgba(80,150,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(80,150,255,.045) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(ellipse at 50% 40%, #000 30%, transparent 78%);
}
#login,#app{position:relative;z-index:1}

/* ---------------- 登录 ---------------- */
.login-wrap{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
}
.login-wrap::before,.login-wrap::after{
  content:"";position:absolute;border-radius:50%;opacity:.22;filter:blur(6px);
}
.login-wrap::before{width:560px;height:560px;background:radial-gradient(circle,#1d4ed8,transparent 65%);left:-160px;top:-180px}
.login-wrap::after{width:480px;height:480px;background:radial-gradient(circle,#0891b2,transparent 65%);right:-140px;bottom:-160px}
.login-card{
  position:relative;z-index:2;width:400px;
  background:linear-gradient(165deg, rgba(22,40,76,.78), rgba(12,24,48,.86));
  border:1px solid var(--line);border-radius:18px;
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  padding:36px 34px 24px;
  box-shadow:0 0 0 1px rgba(255,255,255,.03) inset, 0 24px 70px rgba(0,0,0,.5), 0 0 46px rgba(46,168,255,.12);
  display:flex;flex-direction:column;gap:14px;
}
.login-card .logo{
  width:56px;height:56px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,#1d4ed8,#0891b2);color:#fff;font-weight:800;letter-spacing:.5px;
  font-size:17px;margin-bottom:2px;box-shadow:0 0 24px rgba(46,168,255,.45);
}
.login-card h1{margin:0;font-size:20px;font-weight:800;letter-spacing:1px;color:#eef6ff;text-shadow:0 0 18px rgba(49,230,255,.35)}
.login-card .sub{margin:0;color:var(--muted);font-size:12.5px;letter-spacing:1px}
.fld{display:flex;flex-direction:column;gap:6px;margin-top:2px}
.fld span{font-size:12.5px;color:#9fb4d8;font-weight:600}
.fld input{
  height:42px;border:1px solid rgba(90,150,230,.30);border-radius:10px;padding:0 12px;outline:none;
  transition:.15s;background:rgba(8,16,34,.6);color:var(--txt);
}
.fld input::placeholder{color:#55688c}
.fld input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(49,230,255,.14), var(--glow-cyan)}
.login-card .err{min-height:18px;color:var(--bad);font-size:12.5px}
.login-card .hint{color:#5a6d90;font-size:11.5px;text-align:center}

/* ---------------- 按钮 ---------------- */
.btn{
  height:36px;padding:0 16px;border-radius:9px;border:1px solid var(--line);
  background:rgba(30,56,105,.45);color:#c6d8f2;cursor:pointer;font-weight:600;transition:.15s;white-space:nowrap;
}
.btn:hover{background:rgba(46,90,170,.5);border-color:var(--line-hi)}
.btn.primary{background:linear-gradient(135deg,#1d5fdc,#0e7fb8);border:0;color:#fff;box-shadow:0 4px 18px rgba(29,95,220,.4)}
.btn.primary:hover{filter:brightness(1.1)}
.btn.ghost{background:rgba(255,255,255,.06);color:#b9cae6;border-color:rgba(255,255,255,.16)}
.btn.ghost:hover{background:rgba(255,255,255,.12)}
.btn.block{width:100%}
.btn.danger{background:rgba(180,50,70,.22);border-color:rgba(255,110,130,.4);color:#ff9aa8}
.btn.danger:hover{background:rgba(200,60,80,.32)}
.btn.sm{height:28px;padding:0 10px;font-size:12px;border-radius:7px}
.login-card .btn.primary{height:44px;border-radius:10px;font-size:14.5px;letter-spacing:4px}

/* ---------------- 布局 ---------------- */
.app{display:flex;min-height:100vh}
.side{
  width:216px;flex:0 0 216px;
  background:linear-gradient(180deg, rgba(12,24,48,.78), rgba(8,16,36,.82));
  border-right:1px solid rgba(80,150,235,.20);
  color:#a9bcd9;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
  backdrop-filter:blur(16px) saturate(1.25);-webkit-backdrop-filter:blur(16px) saturate(1.25);
  box-shadow:inset -1px 0 0 rgba(255,255,255,.04), 6px 0 30px rgba(0,0,0,.25);
}
.brand{display:flex;align-items:center;gap:10px;padding:20px 18px 16px}
.blogo{
  width:36px;height:36px;border-radius:10px;display:grid;place-items:center;font-weight:800;font-size:12px;
  background:linear-gradient(135deg,#1d5fdc,#0891b2);color:#fff;box-shadow:0 0 18px rgba(46,168,255,.5);
}
.btxt{font-weight:800;color:#eaf3ff;letter-spacing:1px;font-size:13.5px}
#nav{display:flex;flex-direction:column;gap:2px;padding:6px 10px;flex:1;overflow:auto}
#nav button{
  display:flex;align-items:center;gap:10px;height:42px;padding:0 12px;border-radius:10px;
  background:transparent;border:0;color:#8ba1c4;cursor:pointer;font-size:13.5px;text-align:left;transition:.15s;
}
#nav button svg{width:17px;height:17px;fill:currentColor;opacity:.85;flex:0 0 auto}
#nav button:hover{background:rgba(90,160,255,.10);color:#dcebff}
#nav button.on{
  background:linear-gradient(135deg, rgba(29,95,220,.85), rgba(14,127,184,.85));
  color:#fff;box-shadow:0 0 20px rgba(46,168,255,.35);
}
.side-foot{padding:12px;border-top:1px solid rgba(255,255,255,.07);display:flex;flex-direction:column;gap:9px}
.me{font-size:12px;color:#7f94b6;line-height:1.6}
.me b{color:#dfe9f8;font-size:13px;display:block}
main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  height:62px;
  background:linear-gradient(180deg, rgba(14,26,50,.72), rgba(10,20,40,.55));
  border-bottom:1px solid rgba(70,130,210,.18);
  display:flex;align-items:center;justify-content:space-between;padding:0 22px;
  position:sticky;top:0;z-index:20;
  backdrop-filter:blur(14px) saturate(1.25);-webkit-backdrop-filter:blur(14px) saturate(1.25);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
}
.topbar h2{
  margin:0;font-size:clamp(19px,1.75vw,30px);font-weight:800;letter-spacing:3px;
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);white-space:nowrap;
  background:linear-gradient(180deg,#ffffff 0%,#cfeaff 38%,#5fb8ff 55%,#f2faff 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 1px 0 rgba(2,16,34,.95)) drop-shadow(0 2px 6px rgba(2,16,34,.55)) drop-shadow(0 0 14px rgba(49,230,255,.40));
}
.topbar h2::after{
  content:"";position:absolute;left:6%;right:6%;bottom:-7px;height:2px;
  background:linear-gradient(90deg,transparent,rgba(80,190,255,.85),transparent);
  filter:drop-shadow(0 0 6px rgba(49,230,255,.6));
}
@media(max-width:1280px){
  .topbar h2{position:static;transform:none;letter-spacing:1px;margin-right:10px}
}
.tb-right{display:flex;align-items:center;gap:14px;font-size:12.5px;color:var(--muted)}
.livedot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(47,224,138,.6);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(47,224,138,.55)}70%{box-shadow:0 0 0 9px rgba(47,224,138,0)}100%{box-shadow:0 0 0 0 rgba(47,224,138,0)}}
.badge{background:rgba(40,70,130,.4);border:1px solid var(--line);color:#9fb6d9;border-radius:999px;padding:3px 10px;font-weight:600}
.badge.ok{background:rgba(47,224,138,.12);border-color:rgba(47,224,138,.35);color:#63e8a8}
.badge.bad{background:rgba(255,90,110,.12);border-color:rgba(255,90,110,.35);color:#ff8f9e}
.view{padding:12px 16px 30px;flex:1}

/* ---------------- KPI 卡片（可点击） ---------------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:12px}
.kpi{
  position:relative;overflow:hidden;cursor:pointer;
  background:linear-gradient(165deg, rgba(34,62,116,.46), rgba(16,32,66,.55));
  border:1px solid rgba(110,180,255,.24);border-radius:var(--radius);
  padding:10px 14px 9px;transition:.18s;
  backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.10), 0 6px 20px rgba(0,0,0,.22);
}
.kpi::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--brand);box-shadow:0 0 12px var(--brand)}
.kpi.k-ok::after{background:var(--ok);box-shadow:0 0 12px var(--ok)}
.kpi.k-warn::after{background:var(--warn);box-shadow:0 0 12px var(--warn)}
.kpi.k-bad::after{background:var(--bad);box-shadow:0 0 12px var(--bad)}
.kpi.k-info::after{background:var(--info);box-shadow:0 0 12px var(--info)}
.kpi.k-purple::after{background:var(--purple);box-shadow:0 0 12px var(--purple)}
.kpi.k-cyan::after{background:var(--cyan);box-shadow:0 0 12px var(--cyan)}
.kpi:hover{transform:translateY(-2px);border-color:var(--line-hi);box-shadow:0 10px 30px rgba(0,0,0,.35), 0 0 24px rgba(49,230,255,.10)}
.kpi .n{font-size:23px;font-weight:800;letter-spacing:-.5px;line-height:1.2;font-variant-numeric:tabular-nums;color:#f2f8ff;text-shadow:0 0 16px rgba(49,230,255,.22)}
.kpi .t{color:var(--muted);font-size:12px;margin-top:1px;letter-spacing:.5px}
.kpi .go{position:absolute;right:12px;top:12px;font-size:11px;color:#5f78a2;opacity:0;transition:.15s}
.kpi:hover .go{opacity:1;color:var(--cyan)}

/* ---------------- 面板（玻璃） ---------------- */
.panel{
  background:linear-gradient(170deg, rgba(30,56,104,.44), rgba(14,28,58,.52));
  border:1px solid rgba(110,180,255,.22);border-radius:var(--radius);
  margin-bottom:16px;overflow:hidden;position:relative;
  backdrop-filter:blur(16px) saturate(1.3);-webkit-backdrop-filter:blur(16px) saturate(1.3);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.10), inset 0 0 30px rgba(60,130,230,.05), 0 8px 28px rgba(0,0,0,.26);
}
.panel::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(80,190,255,.55),transparent)}
.panel>h3{
  margin:0;padding:9px 14px;font-size:13px;font-weight:700;letter-spacing:1px;color:#d7e6fb;
  border-bottom:1px solid rgba(70,130,210,.14);
  display:flex;align-items:center;justify-content:space-between;gap:10px;flex:0 0 auto;
}
.panel>h3::before{content:"◈";color:var(--cyan);margin-right:2px;font-size:12px}
.panel>h3 .r{font-size:11.5px;color:var(--muted);font-weight:500;letter-spacing:0}
.pbody{padding:12px 15px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid3{display:grid;grid-template-columns:1.25fr 1fr;gap:14px}
.grid-map{display:grid;grid-template-columns:2.2fr 1fr;gap:14px}

/* ---- 大屏比例布局 ----
   整块高度 = 视口高 - 顶栏(62) - 上下内边距(约 22)，内部全部用 fr 按比例分配，
   因此不绑定任何具体分辨率：换屏幕/改缩放时各区块按同一比例伸缩。
   第一屏只放"最实时"的内容（KPI / 地图 / 滚动列表），趋势图放在其下方，
   需要时向下滚动查看（它们不是实时信息，不占用首屏）。 */
.dash-screen{
  display:grid;
  /* 两列（左=KPI+地图，右=流量+链路纵贯），三行（KPI / 地图 / 滚动列表）。
     列宽由 fitMapColumn() 按视口实时计算：右栏收窄，省下的宽度让给地图 */
  grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);
  grid-template-rows:auto auto minmax(150px,1fr);
  gap:10px;
  height:calc(100vh - 88px);
  min-height:460px;
}
.view:has(>.dash-screen){padding-bottom:14px}
.dash-screen>.cards{grid-column:1;grid-row:1;margin-bottom:0}
/* 右栏（流量 + 链路）纵贯第一、二行，高度跟着地图走，不反过来撑行高 */
.dash-screen>.dash-col{grid-column:2;grid-row:1 / span 2;display:flex;flex-direction:column;gap:10px;min-width:0;min-height:0}
.dash-screen>.dash-col .p-traffic{flex:0 0 42%;min-height:0;display:flex;flex-direction:column}
.dash-screen>.dash-col .p-traffic .pbody{flex:1;display:flex;flex-direction:column;min-height:0;padding:8px 12px}
.dash-screen>.dash-col .p-traffic .traffic-scroll{max-height:none;flex:1 1 auto;min-height:0}
.dash-screen>.dash-col .p-link{flex:1 1 auto;min-height:0}
.dash-screen>.p-map{grid-column:1;grid-row:2;min-height:0}
.dash-feeds{grid-column:1 / -1;grid-row:3}
/* KPI 卡片：更窄更矮（行高固定，避免与列宽互相影响） */
.dash-screen .cards{grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}
.dash-screen .kpi{padding:6px 8px 5px;height:52px;overflow:hidden}
.dash-screen .kpi .n{font-size:17px;line-height:1.25;white-space:nowrap;overflow:hidden}
.dash-screen .kpi .t{font-size:10px;letter-spacing:.2px;margin-top:0;white-space:nowrap;overflow:hidden}
.dash-screen .kpi .go{right:7px;top:6px;font-size:10px}
.dash-screen .kpi::after{width:2px}
.p-map{margin-bottom:0 !important;display:flex;flex-direction:column;min-height:0}
/* 地图标题改为悬浮玻璃标签（叠在地图左上角，那里是西伯利亚/蒙古，本来就近乎空白），
   不再占用一行高度——省下的高度全部让给地图本体 */
.p-map>h3{
  position:absolute;left:10px;top:8px;z-index:3;margin:0;
  padding:5px 11px;font-size:12.5px;
  background:rgba(8,18,38,.60);border:1px solid rgba(110,180,255,.18);border-radius:9px;
  backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px);
  display:flex;align-items:center;gap:10px;justify-content:space-between;
}
.p-map .pbody-map{flex:1;padding:3px;display:flex;align-items:center;justify-content:center;min-height:0;overflow:hidden}
/* 地图高度由宽度按 706/548 等比推出（mapbox 内联 aspect-ratio），行高随内容自适应；
   svg 同时给宽高 100% 由 preserveAspectRatio 缩放，不会越界 */
.p-map .mapbox{width:100%;height:auto;max-width:100%}
.p-map .mapbox svg{width:100%;height:100%;display:block}
.dash-feeds{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:0;min-height:0}
.dash-feeds>.panel{min-height:0;height:100%}
.p-feed{margin-bottom:0 !important;display:flex;flex-direction:column;min-height:0}
/* 列表吃掉面板剩余高度；overflow:hidden 是关键——否则内容会把栅格行撑爆 */
.p-feed .live-list{flex:1 1 auto;min-height:0;max-height:none;height:auto;overflow:hidden}
.p-donut .pbody{flex:1;display:flex;align-items:center;justify-content:center;min-height:0;overflow:hidden}
@media(max-width:1120px){.dash-feeds{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:1180px){.grid2,.grid3,.grid-map{grid-template-columns:1fr}.dash-screen{grid-template-columns:1fr !important;grid-template-rows:auto}}
@media(max-width:820px){.side{width:64px;flex:0 0 64px}.btxt,.me{display:none}}

/* ---------------- 侧栏收起 ---------------- */
.side{transition:width .22s ease, flex-basis .22s ease}
.side-collapse{height:30px;padding:0 10px;font-size:12px;display:flex;align-items:center;justify-content:center;gap:7px}
.side-collapse .ic{font-size:11px;line-height:1}
.app.side-collapsed .side{width:62px;flex:0 0 62px}
.app.side-collapsed .brand{justify-content:center;padding:20px 0 14px}
.app.side-collapsed .btxt,
.app.side-collapsed .me,
.app.side-collapsed .side-collapse .lbl{display:none}
.app.side-collapsed #nav{padding:6px 8px}
.app.side-collapsed #nav button{justify-content:center;padding:0;font-size:0;gap:0}
.app.side-collapsed #nav button svg{width:19px;height:19px}
.app.side-collapsed .side-foot{padding:12px 8px;gap:8px}
.app.side-collapsed .side-collapse{padding:0}
/* 退出登录：展开时图标+文字；收起时只留图标（悬停有提示），避免四个字撑破窄栏 */
#logout{display:flex;align-items:center;justify-content:center;gap:7px}
#logout .ic{width:15px;height:15px;fill:currentColor;flex:0 0 auto;opacity:.9}
#logout .lbl{white-space:nowrap}
.app.side-collapsed #logout{padding:0;font-size:0}

/* ---- 地图城市点与标签 ---- */
.citydot{fill:#8fe4ff;stroke:rgba(255,255,255,.55);stroke-width:.5;filter:drop-shadow(0 0 3px rgba(80,220,255,.8))}
.citylbl{fill:#a8d4f7;font-family:"Microsoft YaHei",sans-serif;paint-order:stroke;stroke:rgba(6,13,26,.85);stroke-width:2.6;stroke-linejoin:round;pointer-events:none}
.citylbl.big{fill:#dff2ff;font-weight:700}
.citylbl.dc{fill:#ffd34d;font-weight:700}
.citylbl.hq{fill:#ff9de4;font-weight:700}

/* ---------------- 图表 ---------------- */
.donut-wrap{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.donut{position:relative;flex:0 0 auto}
.donut .mid{position:absolute;inset:0;display:grid;place-content:center;text-align:center}
.donut .mid b{font-size:23px;font-weight:800;display:block;line-height:1.1;color:#f2f8ff}
.donut .mid i{font-style:normal;color:var(--muted);font-size:11.5px}
.legend{display:flex;flex-direction:column;gap:7px;min-width:150px;flex:1}
.legend .lg{display:flex;align-items:center;gap:8px;font-size:12.5px}
.legend .sw{width:9px;height:9px;border-radius:3px;flex:0 0 auto}
.legend .nm{flex:1;color:#b6c8e4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.legend .vl{font-weight:700;font-variant-numeric:tabular-nums;color:#e8f1fd}
.legend .pc{color:var(--muted);width:44px;text-align:right;font-variant-numeric:tabular-nums}

.bars{display:flex;flex-direction:column;gap:9px}
.bars .row{display:grid;grid-template-columns:110px 1fr 54px 56px;align-items:center;gap:10px;font-size:12.5px}
.bars .lb{color:#a9bcd9;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bars .bar{height:9px;background:rgba(60,110,190,.14);border-radius:6px;overflow:hidden}
.bars .bar i{
  display:block;height:100%;border-radius:6px;width:var(--w,0);
  background:linear-gradient(90deg,#1d5fdc,#31e6ff);box-shadow:0 0 8px rgba(49,230,255,.4);
  animation:grow .9s cubic-bezier(.22,.8,.3,1) both;
}
@keyframes grow{from{width:0}}
.bars .vv{text-align:right;font-weight:700;color:#e2ecfa;font-variant-numeric:tabular-nums}
.bars .pc{text-align:right;color:var(--cyan);font-weight:700;font-variant-numeric:tabular-nums;font-size:12px}

.spark{width:100%;height:130px;display:block}
.spark .ln{fill:none;stroke:#31e6ff;stroke-width:2;stroke-linejoin:round;stroke-linecap:round;filter:drop-shadow(0 0 5px rgba(49,230,255,.6))}
.spark .ar{fill:rgba(49,230,255,.10)}
.spark .gr{stroke:rgba(90,150,230,.14);stroke-width:1}
.ax{font-size:10px;fill:#64789c}

/* ---------------- 中国地图 ---------------- */
.mapbox{position:relative;width:100%}
.mapbox svg{width:100%;height:auto;display:block}
.prov{stroke:rgba(110,200,255,.35);stroke-width:.6;transition:.2s;cursor:default}
.prov:hover{filter:brightness(1.6);stroke:rgba(160,230,255,.85)}
.map-cap{
  position:absolute;left:14px;right:14px;bottom:10px;
  font-size:11.5px;color:#a9c2e4;
  display:flex;flex-wrap:wrap;gap:5px 14px;align-items:center;
  background:rgba(8,18,38,.58);border:1px solid rgba(110,180,255,.16);border-radius:9px;
  padding:6px 11px;backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px);
}
.map-cap span{white-space:nowrap;flex:0 0 auto}
.map-cap .hm{width:110px;height:8px;border-radius:4px;background:linear-gradient(90deg,#0e3a6e,#1d7fd8,#31e6ff)}
.map-tip{
  position:absolute;pointer-events:none;z-index:30;display:none;
  background:rgba(10,22,44,.95);border:1px solid var(--line-hi);border-radius:8px;
  padding:7px 11px;font-size:12px;color:#dfeafc;box-shadow:0 8px 26px rgba(0,0,0,.45);white-space:nowrap;
}
.dcnode{fill:#ffd34d;filter:drop-shadow(0 0 7px rgba(255,211,77,.9))}
.hqnode{fill:#ff7ad9;filter:drop-shadow(0 0 7px rgba(255,122,217,.8))}
.arc{fill:none;stroke-width:1.6;stroke-linecap:round;opacity:.85}
.arc.data{stroke:#31b6ff}
.arc.hq{stroke:#ff7ad9}
.arc.remote{stroke:#ffd34d;stroke-width:1.8;filter:drop-shadow(0 0 4px rgba(255,211,77,.55))}
.arc.config{stroke:#7dffce;stroke-width:1.6;filter:drop-shadow(0 0 4px rgba(125,255,206,.5))}
.flow{stroke-dasharray:6 10;animation:flowmv 2.2s linear infinite}
@keyframes flowmv{to{stroke-dashoffset:-32}}
.pulse-dot{animation:pdot 2.4s ease-out infinite}
@keyframes pdot{0%{opacity:.9}70%{opacity:0}100%{opacity:0}}

/* ---------------- 表格 ---------------- */
.bar{display:flex;flex-wrap:wrap;gap:9px;align-items:center;padding:12px 16px;border-bottom:1px solid rgba(70,130,210,.14);background:rgba(22,42,80,.30);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.bar .grp{display:flex;align-items:center;gap:6px}
.bar label{font-size:12px;color:#8aa0c2;font-weight:600}
.inp,.sel{
  height:34px;border:1px solid rgba(90,150,230,.28);border-radius:8px;padding:0 10px;outline:none;
  background:rgba(8,16,34,.65);color:var(--txt);transition:.15s;
}
.inp::placeholder{color:#4e618a}
.sel option{background:#0d1a34;color:var(--txt)}
.inp:focus,.sel:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(49,230,255,.12)}
.inp{min-width:120px}
.tblwrap{overflow:auto;max-width:100%}
table{width:100%;border-collapse:collapse;font-size:12.8px;white-space:nowrap}
th{
  background:rgba(24,44,84,.75);color:#9db4d8;font-weight:700;text-align:left;padding:10px 12px;
  border-bottom:1px solid rgba(70,130,210,.2);position:sticky;top:0;z-index:2;
}
td{padding:9px 12px;border-bottom:1px solid rgba(70,130,210,.10);color:#c9d8ee}
tbody tr:hover{background:rgba(60,130,230,.09)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.ell{max-width:230px;overflow:hidden;text-overflow:ellipsis;display:inline-block;vertical-align:bottom}
.tag{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11.5px;font-weight:600;line-height:1.6}
.tag.ok{background:rgba(47,224,138,.14);color:#5fe7a4;border:1px solid rgba(47,224,138,.25)}
.tag.no{background:rgba(255,90,110,.14);color:#ff8b9b;border:1px solid rgba(255,90,110,.28)}
.tag.wr{background:rgba(255,176,32,.13);color:#ffc55e;border:1px solid rgba(255,176,32,.3)}
.tag.info{background:rgba(91,140,255,.14);color:#8fb0ff;border:1px solid rgba(91,140,255,.3)}
.tag.mut{background:rgba(120,150,200,.12);color:#8ba1c4;border:1px solid rgba(120,150,200,.2)}
.mono{font-family:Consolas,"SF Mono",Menlo,monospace;font-size:11.8px}
.link{background:none;border:0;padding:0;color:#4fb8ff;cursor:pointer;font-weight:600;font-size:12.8px}
.link:hover{color:#7fd4ff;text-decoration:underline}
.pager{display:flex;align-items:center;gap:12px;padding:12px 16px;color:var(--muted);font-size:12.5px}
.pager .sp{flex:1}
.empty{padding:34px;text-align:center;color:#5f78a2}
.empty.err{color:var(--bad)}

/* ---------------- 实时滚动列表 ---------------- */
.live-list{display:flex;flex-direction:column;max-height:330px;overflow:auto;position:relative}
.live-list .it{display:flex;align-items:center;gap:10px;padding:8px 18px;border-bottom:1px solid rgba(70,130,210,.08);font-size:12.6px}
.live-list .it:last-child{border-bottom:0}
.live-list .it.new{animation:itin .6s ease-out}
@keyframes itin{from{background:rgba(49,230,255,.16)}to{background:transparent}}
.live-list .nm{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#c9d8ee}
.live-list .mt{color:#66799e;font-size:11.5px;font-variant-numeric:tabular-nums;flex:0 0 auto}
.pdot{width:7px;height:7px;border-radius:50%;flex:0 0 auto}
.pdot.on{background:var(--ok);box-shadow:0 0 0 3px rgba(47,224,138,.15)}
.pdot.off{background:#3a4c6e}

/* ---------------- 服务器流量 ---------------- */
.traffic-now{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:10px}
.traffic-now .tr{
  border:1px solid var(--line);border-radius:10px;padding:11px 13px;
  background:rgba(16,32,64,.45);
}
.traffic-now .dir{font-size:11.5px;color:var(--muted);letter-spacing:1px;display:flex;align-items:center;gap:6px}
.traffic-now .arr{font-size:15px;font-weight:800}
.traffic-now .arr.in{color:var(--cyan)} .traffic-now .arr.out{color:var(--ok)}
.traffic-now .rate{font-size:22px;font-weight:800;color:#f2f8ff;font-variant-numeric:tabular-nums;line-height:1.3}
.traffic-now .unit{font-size:12px;color:var(--muted);font-weight:600;margin-left:3px}
.tcum{font-size:11.5px;color:#66799e;padding:0 2px 6px}
.traffic-scroll{max-height:170px;overflow:auto;font-size:11.8px}
.traffic-scroll .tr-row{display:grid;grid-template-columns:64px 1fr 1fr;gap:8px;padding:4px 18px;color:#93a7c9;border-bottom:1px solid rgba(70,130,210,.07);font-variant-numeric:tabular-nums}
.traffic-scroll .tr-row .rx{color:var(--cyan)} .traffic-scroll .tr-row .tx{color:var(--ok)}

/* ---------------- 弹窗 ---------------- */
.modal{position:fixed;inset:0;background:rgba(4,9,20,.62);display:flex;align-items:center;justify-content:center;z-index:99;padding:20px;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
.modal-box{
  background:linear-gradient(168deg, rgba(22,42,80,.95), rgba(12,24,50,.97));
  border:1px solid var(--line-hi);border-radius:16px;width:min(900px,96vw);max-height:88vh;overflow:auto;
  box-shadow:0 30px 80px rgba(0,0,0,.55), 0 0 40px rgba(46,168,255,.12);
}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid rgba(70,130,210,.18);position:sticky;top:0;background:rgba(16,32,64,.96);z-index:3}
.modal-head b{font-size:15px;color:#eaf3ff;letter-spacing:.5px}
.xbtn{border:0;background:none;font-size:22px;line-height:1;cursor:pointer;color:#7d92b5;padding:0 4px}
.xbtn:hover{color:#eaf3ff}
.kv{display:grid;grid-template-columns:132px 1fr}
.kv>div{padding:8px 20px;border-bottom:1px solid rgba(70,130,210,.09);font-size:12.8px}
.kv>div:nth-child(odd){color:#8aa0c2;background:rgba(16,32,64,.35);font-weight:600}
.kv>div:nth-child(even){color:#dbe7f8;word-break:break-all}
.modal-sec{padding:14px 20px;border-top:1px solid rgba(70,130,210,.12)}
.modal-sec h4{margin:0 0 9px;font-size:13px;color:#bcd0ec}
.chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{background:rgba(60,110,190,.14);border:1px solid var(--line);border-radius:999px;padding:4px 11px;font-size:12px;color:#b9cbe8}
.form-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:8px 0}
.modal-box .note-warn{color:#ffc55e;font-size:12.5px;background:rgba(255,176,32,.09);padding:8px 10px;border-radius:8px;border:1px solid rgba(255,176,32,.22)}

/* ---------------- 提示条 ---------------- */
.toast{
  position:fixed;right:22px;bottom:22px;background:rgba(14,28,56,.96);border:1px solid var(--line-hi);
  color:#dfeafc;padding:11px 16px;border-radius:10px;
  font-size:13px;box-shadow:0 12px 30px rgba(0,0,0,.4);z-index:200;max-width:420px;
}
.toast.ok{border-color:rgba(47,224,138,.5)}.toast.bad{border-color:rgba(255,90,110,.55)}
.note{padding:10px 16px;background:rgba(255,176,32,.08);border-bottom:1px solid rgba(255,176,32,.2);color:#ffc55e;font-size:12.3px}

/* ---------------- 最近链路动态：长列表匀速滚动 ---------------- */
/* 一次载入 300 条，靠 transform 匀速位移产生"链路持续跑动"的观感。
   内容块复制两份，位移 -50% 恰好等于一个块高，因此循环无缝、无跳变。 */
.p-feed .live-list.livelist{overflow:hidden;position:relative;
  -webkit-mask-image:linear-gradient(180deg,transparent 0,rgba(0,0,0,1) 16px,rgba(0,0,0,1) calc(100% - 18px),transparent 100%);
          mask-image:linear-gradient(180deg,transparent 0,rgba(0,0,0,1) 16px,rgba(0,0,0,1) calc(100% - 18px),transparent 100%)}
.livelist .livescroll{will-change:transform;backface-visibility:hidden;
  animation:liveroll var(--live-dur,30s) linear infinite}
/* JS 步进滚动：不用 CSS 动画，改用 transform 过渡逐行前进 */
.livelist .livescroll.stepper{animation:none}
/* 内容装得下就不滚动（静态展示），第二份内容块隐藏 */
.livelist .livescroll.static{animation:none}
.livelist .livescroll.static .liveblock[aria-hidden]{display:none}
.livelist .liveblock{display:flex;flex-direction:column}
.livelist .liveblock .it{padding:6px 16px;font-size:12.4px}
.p-link:hover .livescroll{animation-play-state:paused}
@keyframes liveroll{
  from{transform:translate3d(0,0,0)}
  to  {transform:translate3d(0,-50%,0)}
}
@media (prefers-reduced-motion:reduce){
  .livelist .livescroll{animation:none}
  .livelist .livescroll.stepper{transform:none !important;transition:none !important}
  .livelist .livescroll .liveblock[aria-hidden]{display:none}
  .p-feed .live-list.livelist{overflow:auto}
}