/* 鲲帆 · 询盘全链路作战大屏 —— 测绘作战台暗色指挥风 */
:root{
  --bg:#0b141b;
  --panel:#13212c;
  --panel-2:#192c39;
  --line:rgba(231,240,245,.09);
  --line-2:rgba(231,240,245,.14);
  --ink:#e9f1f6;
  --sub:#93a8b6;
  --sub-2:#6f8694;
  --teal:#1ba3ad;
  --teal-d:#0f7b82;
  --red:#e8563c;
  --gold:#e0a83c;
  --blue:#4aa3c7;
  --green:#46b07a;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(27,163,173,.10), transparent 60%),
    radial-gradient(1000px 500px at 100% 0%, rgba(224,168,60,.07), transparent 55%),
    var(--bg);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
}
.dash{max-width:1500px;margin:0 auto;padding:18px 22px 40px}

/* 顶部指挥条 */
.dash-hd{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px 18px;border:1px solid var(--line);border-radius:14px;
  background:linear-gradient(180deg,rgba(25,44,57,.7),rgba(19,33,44,.7));
  box-shadow:0 8px 30px rgba(0,0,0,.35);
}
.hd-left{display:flex;align-items:center;gap:14px;min-width:0}
.logo{
  font-size:18px;font-weight:800;letter-spacing:.05em;color:#0b141b;
  background:linear-gradient(135deg,var(--gold),#f0c46a);
  padding:8px 12px;border-radius:10px;box-shadow:0 0 18px rgba(224,168,60,.35);
}
.hd-title h1{margin:0;font-size:19px;letter-spacing:.02em}
.hd-title .sub{margin:2px 0 0;font-size:11px;letter-spacing:.18em;color:var(--sub-2);text-transform:uppercase}
.hd-right{display:flex;align-items:center;gap:14px}
.clock{font-family:"SFMono-Regular",ui-monospace,Menlo,Consolas,monospace;font-size:20px;font-weight:700;color:var(--teal);letter-spacing:.06em;text-shadow:0 0 14px rgba(27,163,173,.4)}
.updated{font-size:12px;color:var(--sub)}
.auto{
  font:inherit;font-size:12px;color:var(--ink);cursor:pointer;
  background:rgba(27,163,173,.14);border:1px solid rgba(27,163,173,.4);
  padding:7px 12px;border-radius:9px;transition:background .2s;
}
.auto:hover{background:rgba(27,163,173,.24)}
.auto[aria-pressed="false"]{background:rgba(231,240,245,.06);border-color:var(--line-2);color:var(--sub)}

/* 筛选条 */
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:14px 0}
/* 后端未连接横幅 */
.load-error{
  display:flex;align-items:center;gap:8px;
  margin:14px 0 0;padding:10px 14px;border-radius:10px;font-size:13px;
  background:rgba(232,86,60,.12);border:1px solid rgba(232,86,60,.5);color:#ffb4a6;
}
.load-error[hidden]{display:none}
.filters label{display:flex;flex-direction:column;gap:4px;font-size:11px;color:var(--sub-2);letter-spacing:.05em}
.sel{
  font:inherit;font-size:13px;color:var(--ink);background:var(--panel-2);
  border:1px solid var(--line-2);border-radius:8px;padding:7px 10px;min-width:140px;
}
.sel:focus{outline:none;border-color:var(--teal)}
.reset{
  font:inherit;font-size:13px;color:var(--sub);cursor:pointer;align-self:flex-end;
  background:transparent;border:1px solid var(--line-2);border-radius:8px;padding:8px 14px;
}
.reset:hover{color:var(--ink);border-color:var(--teal)}

/* KPI 条 */
.kpis{display:grid;grid-template-columns:repeat(8,1fr);gap:12px;margin-bottom:16px}
.kpi{
  position:relative;overflow:hidden;border:1px solid var(--line);border-radius:12px;
  background:linear-gradient(180deg,var(--panel),rgba(19,33,44,.55));
  padding:14px 14px 12px;box-shadow:0 6px 22px rgba(0,0,0,.28);
}
.kpi::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--teal)}
.kpi.r::before{background:var(--red)}
.kpi.g::before{background:var(--gold)}
.kpi.b::before{background:var(--blue)}
.kpi.gr::before{background:var(--green)}
.kpi .v{font-size:30px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:.01em}
.kpi .k{margin-top:8px;font-size:12px;color:var(--sub)}
.kpi .pulse{position:absolute;right:10px;top:10px;width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 10px var(--teal);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:.4;transform:scale(.85)}50%{opacity:1;transform:scale(1.15)}}

/* 主网格 */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card{
  border:1px solid var(--line);border-radius:14px;background:var(--panel);
  padding:16px;box-shadow:0 8px 26px rgba(0,0,0,.3);min-width:0;
}
.card.span2{grid-column:span 2}
.card.span3{grid-column:span 3}
.card-hd{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:14px}
.card-hd h2{margin:0;font-size:15px;letter-spacing:.02em;position:relative;padding-left:12px}
.card-hd h2::before{content:"";position:absolute;left:0;top:3px;bottom:3px;width:4px;border-radius:3px;background:linear-gradient(var(--teal),var(--teal-d))}
.card-hd .hint{font-size:11px;color:var(--sub-2)}

/* 漏斗 */
.funnel{display:flex;flex-direction:column;gap:9px}
.fn-row{display:flex;align-items:center;gap:12px}
.fn-name{width:88px;flex:none;font-size:13px;color:var(--sub);text-align:right}
.fn-track{flex:1;height:30px;background:rgba(231,240,245,.05);border-radius:7px;overflow:hidden;position:relative}
.fn-fill{height:100%;border-radius:7px;background:linear-gradient(90deg,var(--teal),var(--blue));transition:width .9s cubic-bezier(.2,.7,.2,1);display:flex;align-items:center;justify-content:flex-end;padding-right:10px;color:#06121a;font-weight:700;font-size:13px;min-width:30px}
.fn-row.bottleneck .fn-fill{background:linear-gradient(90deg,var(--red),#ff8a5c);color:#1a0603;box-shadow:0 0 16px rgba(232,86,60,.45)}
.fn-row.bottleneck .fn-name{color:var(--red);font-weight:700}
.fn-tag{margin-left:6px;font-size:10px;background:var(--red);color:#fff;padding:2px 6px;border-radius:6px;letter-spacing:.05em}

/* 环图 */
.donut{display:flex;flex-direction:column;align-items:center;gap:12px}
.donut svg{width:160px;height:160px}
.donut .legend{display:flex;flex-direction:column;gap:6px;width:100%}
.donut .lg{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--sub)}
.donut .lg i{width:11px;height:11px;border-radius:3px;flex:none}
.donut .lg b{margin-left:auto;color:var(--ink);font-variant-numeric:tabular-nums}

/* 通用条形 */
.bars{display:flex;flex-direction:column;gap:10px}
.bar-row{display:flex;align-items:center;gap:10px;font-size:13px}
.bar-row .bl{width:120px;flex:none;color:var(--sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar-row .bt{flex:1;height:20px;background:rgba(231,240,245,.05);border-radius:6px;overflow:hidden}
.bar-row .bf{height:100%;border-radius:6px;background:linear-gradient(90deg,var(--teal-d),var(--teal));transition:width .9s cubic-bezier(.2,.7,.2,1)}
.bar-row .bf.gold{background:linear-gradient(90deg,#b07c1e,var(--gold))}
.bar-row .bf.red{background:linear-gradient(90deg,#b8351f,var(--red))}
.bar-row .bf.blue{background:linear-gradient(90deg,#2f6f8c,var(--blue))}
.bar-row .bf.green{background:linear-gradient(90deg,#2c7a52,var(--green))}
.bar-row .bv{width:42px;flex:none;text-align:right;color:var(--ink);font-variant-numeric:tabular-nums;font-weight:600}
.bar-row .bl sub{color:var(--sub-2);font-size:10px}

/* 转化指标 */
.metrics{display:flex;flex-direction:column;gap:12px}
.metric{display:flex;flex-direction:column;gap:3px}
.metric .mv{font-size:24px;font-weight:800;color:var(--gold);font-variant-numeric:tabular-nums}
.metric .mk{font-size:12px;color:var(--sub)}
.metric .mv.teal{color:var(--teal)}
.metric .mv.red{color:var(--red)}

/* 滚动预警 */
.ticker-wrap{display:flex;align-items:center;gap:12px;margin-top:16px;
  border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:10px 12px;overflow:hidden}
.ticker-tag{flex:none;font-size:12px;font-weight:700;color:#1a0603;background:var(--red);padding:5px 10px;border-radius:8px;letter-spacing:.05em}
.ticker{flex:1;overflow:hidden;position:relative}
.ticker-track{display:inline-flex;gap:10px;white-space:nowrap;will-change:transform}
.ticker-track .chip{font-size:13px;color:var(--ink);background:var(--panel-2);border:1px solid var(--line-2);border-radius:20px;padding:5px 12px;flex:none}
.ticker-track .chip.red{border-color:rgba(232,86,60,.6);color:#ffb4a6}
.ticker-track .chip.orange{border-color:rgba(224,168,60,.6);color:#f2cf8e}
.ticker-track.move{animation:marquee 38s linear infinite}
.ticker-wrap:hover .ticker-track.move{animation-play-state:paused}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.ticker .empty{font-size:13px;color:var(--sub-2);padding:4px 2px}

/* 页脚 */
.dash-ft{display:flex;justify-content:space-between;gap:12px;margin-top:18px;font-size:12px;color:var(--sub-2);flex-wrap:wrap}

/* 脉冲刷新 */
.dash.flash{animation:flash .6s ease}
@keyframes flash{0%{filter:brightness(1.18)}100%{filter:brightness(1)}}

/* 移动端 */
@media (max-width:1100px){
  .kpis{grid-template-columns:repeat(4,1fr)}
  .grid{grid-template-columns:repeat(2,1fr)}
  .card.span2,.card.span3{grid-column:span 2}
}
@media (max-width:820px){
  .dash{padding:14px 14px 32px}
  .dash-hd{flex-direction:column;align-items:flex-start;gap:12px}
  .hd-right{width:100%;justify-content:space-between}
  .clock{font-size:18px}
  .kpis{grid-template-columns:repeat(2,1fr);gap:10px}
  .kpi .v{font-size:24px}
  .grid{grid-template-columns:1fr}
  .card.span2,.card.span3{grid-column:span 1}
  .fn-name{width:74px;font-size:12px}
  .bar-row .bl{width:96px}
  .filters .sel{min-width:120px;flex:1}
  .ticker-tag{flex:none}
}
@media (prefers-reduced-motion: reduce){
  .fn-fill,.bar-row .bf{transition:none}
  .ticker-track.move{animation:none}
  .pulse{animation:none}
  .dash.flash{animation:none}
}