/* ===== 综治数据大屏（设计基准 1920×1080，整体缩放自适应）===== */
:root{
  --bg0:#040b1c; --panel:rgba(16,30,60,.66); --panel2:rgba(10,20,42,.66);
  --line:rgba(64,124,220,.24); --cyan:#00e5ff; --blue:#3b8cff; --text:#cfe3ff; --dim:#7d97c4;
}
html,body{ height:100%; background:var(--bg0); overflow:hidden; }
.screen-wrap{ position:fixed; inset:0; display:flex; align-items:center; justify-content:center;
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(34,80,180,.35), transparent 60%),
    radial-gradient(900px 500px at 10% 110%, rgba(20,60,140,.25), transparent 60%),
    var(--bg0); }
.screen{ width:1920px; height:1080px; transform-origin:center center; position:relative;
  color:var(--text); padding:18px 22px 20px; display:flex; flex-direction:column;
  background:
    linear-gradient(rgba(80,140,255,.035) 1px, transparent 1px) 0 0/48px 48px,
    linear-gradient(90deg, rgba(80,140,255,.035) 1px, transparent 1px) 0 0/48px 48px; }

/* ---- 顶部标题栏 ---- */
.s-header{ height:78px; display:flex; align-items:center; position:relative; flex:none;
  border-bottom:1px solid var(--line); margin-bottom:16px; }
.s-header::after{ content:""; position:absolute; left:0; right:0; bottom:-1px; height:2px;
  background:linear-gradient(90deg, transparent, rgba(0,229,255,.7), transparent); }
.s-emblem{ width:46px; height:46px; border-radius:50%; flex:none; margin-right:14px;
  background:radial-gradient(circle at 50% 40%, #ffd36b, #e8a020);
  display:flex; align-items:center; justify-content:center; color:#7a2; font-size:24px;
  box-shadow:0 0 22px rgba(255,180,40,.5); position:relative; }
.s-emblem b{ color:#b3340f; font-size:26px; }
.s-title{ display:flex; flex-direction:column; }
.s-title h1{ margin:0; font-size:30px; letter-spacing:2px; font-weight:800;
  background:linear-gradient(180deg,#ffffff,#9fd0ff);
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
  text-shadow:0 2px 18px rgba(60,140,255,.4); }
.s-title .en{ font-size:11px; letter-spacing:3px; color:var(--dim); margin-top:2px; }
.s-header .right{ margin-left:auto; display:flex; align-items:center; gap:18px; }
.s-clock{ text-align:right; }
.s-clock .t{ font-size:26px; font-weight:700; color:#eaf3ff; font-variant-numeric:tabular-nums;
  text-shadow:0 0 14px rgba(0,229,255,.4); }
.s-clock .d{ font-size:12px; color:var(--dim); letter-spacing:1px; }
.s-nav{ display:flex; gap:10px; }
.s-nav a{ font-size:13px; color:var(--text); border:1px solid var(--line); padding:7px 14px;
  border-radius:6px; background:rgba(30,60,120,.3); transition:.15s; }
.s-nav a:hover{ background:rgba(0,229,255,.16); border-color:rgba(0,229,255,.5); color:#fff; }

/* ---- 主体三栏 ---- */
.s-main{ flex:1; display:grid; grid-template-columns:440px 1fr 440px; gap:18px; min-height:0; }
.s-col{ display:flex; flex-direction:column; gap:18px; min-height:0; }
.s-center{ display:grid; grid-template-rows:auto 1fr; gap:18px; min-height:0; }

/* ---- 面板 ---- */
.panel{ background:linear-gradient(180deg,var(--panel),var(--panel2));
  border:1px solid var(--line); border-radius:6px; position:relative; min-height:0;
  display:flex; flex-direction:column; backdrop-filter:blur(3px); overflow:hidden; }
.panel::before,.panel::after{ content:""; position:absolute; width:14px; height:14px; pointer-events:none; }
.panel::before{ left:-1px; top:-1px; border-left:2px solid var(--cyan); border-top:2px solid var(--cyan); }
.panel::after{ right:-1px; bottom:-1px; border-right:2px solid var(--cyan); border-bottom:2px solid var(--cyan); }
.panel-hd{ height:42px; display:flex; align-items:center; padding:0 14px; flex:none;
  border-bottom:1px solid var(--line); }
.panel-hd .bar{ width:4px; height:16px; background:linear-gradient(180deg,var(--cyan),var(--blue));
  border-radius:2px; margin-right:9px; box-shadow:0 0 8px var(--cyan); }
.panel-hd h3{ margin:0; font-size:17px; font-weight:700; letter-spacing:1px; color:#eaf3ff; }
.panel-hd .en{ font-size:10px; color:var(--dim); margin-left:8px; letter-spacing:2px; text-transform:uppercase; }
.panel-hd .more{ margin-left:auto; font-size:12px; color:var(--dim); }
.panel-bd{ flex:1; padding:12px 14px; min-height:0; position:relative; }

/* ---- KPI 顶部条 ---- */
.kpi-strip{ display:grid; grid-template-columns:repeat(6,1fr); gap:14px; flex:none; }
.kpi{ position:relative; padding:14px 16px; border-radius:6px; overflow:hidden;
  background:linear-gradient(135deg, rgba(30,58,110,.55), rgba(14,28,56,.55));
  border:1px solid var(--line); }
.kpi .num{ font-size:38px; font-weight:800; line-height:1; font-variant-numeric:tabular-nums;
  background:linear-gradient(180deg,#fff,#7fc6ff); -webkit-background-clip:text;
  background-clip:text; -webkit-text-fill-color:transparent; }
.kpi .num small{ font-size:15px; -webkit-text-fill-color:var(--dim); margin-left:3px; }
.kpi .lb{ font-size:13px; color:var(--dim); margin-top:8px; letter-spacing:1px; }
.kpi .ico{ position:absolute; right:12px; top:12px; width:34px; height:34px; border-radius:8px;
  display:flex; align-items:center; justify-content:center; font-size:18px; opacity:.9; }
.kpi.warn .num{ background:linear-gradient(180deg,#fff,#ffb86b); -webkit-background-clip:text;
  background-clip:text; -webkit-text-fill-color:transparent; }
.kpi.danger .num{ background:linear-gradient(180deg,#fff,#ff8a98); -webkit-background-clip:text;
  background-clip:text; -webkit-text-fill-color:transparent; }
.kpi.good .num{ background:linear-gradient(180deg,#fff,#66e6b8); -webkit-background-clip:text;
  background-clip:text; -webkit-text-fill-color:transparent; }

/* ---- 图表容器 ---- */
.chart{ width:100%; height:100%; }

/* ---- 地图 ---- */
.map-panel .panel-bd{ padding:6px; }
.map-wrap{ position:relative; width:100%; height:100%; }
.map-svg{ width:100%; height:100%; }
.grid-poly{ fill:rgba(40,90,170,.12); stroke-width:1.6; transition:.2s; cursor:pointer; }
.grid-poly:hover{ fill:rgba(0,229,255,.14); }
.grid-label{ font-size:15px; font-weight:700; fill:#dcebff; pointer-events:none; text-anchor:middle; }
.grid-sub{ font-size:11px; fill:var(--dim); text-anchor:middle; pointer-events:none; }
.stream{ fill:none; stroke:rgba(0,200,255,.28); stroke-width:6; stroke-linecap:round; }
.stream.s2{ stroke:rgba(0,200,255,.16); }
.ev-dot{ cursor:pointer; }
.ev-dot .core{ }
.ev-dot .ring{ transform-origin:center; transform-box:fill-box; animation:ping 2s ease-out infinite; }
@keyframes ping{ 0%{ r:5; opacity:.85 } 100%{ r:20; opacity:0 } }
.map-legend{ position:absolute; left:12px; bottom:10px; display:flex; gap:14px; flex-wrap:wrap;
  background:rgba(8,16,34,.55); border:1px solid var(--line); border-radius:6px; padding:8px 12px; }
.map-legend .item{ display:flex; align-items:center; gap:5px; font-size:12px; color:var(--text); }
.map-legend .item i{ width:9px; height:9px; border-radius:50%; }
.map-tip{ position:absolute; pointer-events:none; z-index:5; background:rgba(8,18,38,.96);
  border:1px solid rgba(0,229,255,.5); border-radius:6px; padding:8px 11px; font-size:12px;
  color:var(--text); min-width:170px; opacity:0; transition:.12s; transform:translate(-50%,-115%); }
.map-tip b{ color:#fff; font-size:13px; }
.map-tip .row{ color:var(--dim); margin-top:3px; }

/* ---- 各网格分布 横条 ---- */
.gridbar{ display:flex; flex-direction:column; gap:13px; }
.gridbar .row{ display:flex; align-items:center; gap:10px; font-size:13px; }
.gridbar .nm{ width:78px; color:var(--text); flex:none; }
.gridbar .track{ flex:1; height:14px; background:rgba(40,70,130,.3); border-radius:8px; overflow:hidden; position:relative; }
.gridbar .fill{ height:100%; border-radius:8px; transition:width .8s cubic-bezier(.2,.8,.2,1);
  box-shadow:0 0 10px currentColor; }
.gridbar .vl{ width:74px; text-align:right; color:#eaf3ff; font-weight:700; font-variant-numeric:tabular-nums; flex:none; white-space:nowrap; }
.gridbar .vl small{ color:var(--dim); font-weight:400; font-size:11px; }

/* ---- 实时事件流 ---- */
.feed{ height:100%; overflow:hidden; position:relative; }
.feed-track{ display:flex; flex-direction:column; gap:9px; }
.feed-item{ display:flex; align-items:center; gap:10px; padding:9px 10px; border-radius:6px;
  background:rgba(30,56,108,.32); border:1px solid rgba(64,124,220,.16); }
.feed-item .txt{ flex:1; min-width:0; }
.feed-item .ti{ font-size:13.5px; color:#eaf3ff; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.feed-item .mt{ font-size:11.5px; color:var(--dim); margin-top:3px; display:flex; gap:8px; }
.feed-item .tm{ font-size:11px; color:var(--dim); flex:none; }

/* ---- 时效条 ---- */
.eff-row{ display:flex; gap:14px; }
.eff-gauge{ flex:1; height:150px; }
.eff-stats{ flex:none; width:150px; display:flex; flex-direction:column; justify-content:center; gap:14px; }
.eff-stats .item .v{ font-size:26px; font-weight:800; color:#eaf3ff; }
.eff-stats .item .v.green{ color:#5fe0b0; }
.eff-stats .item .l{ font-size:12px; color:var(--dim); margin-top:2px; }

/* 手机自适配：竖屏小屏提示横屏/移动端入口（大屏本身按比例缩放始终完整可见）*/
.screen-hint{ display:none; }
@media (max-width:860px) and (orientation:portrait){
  .screen-hint{ display:flex; position:fixed; top:0; left:0; right:0; z-index:50;
    align-items:center; justify-content:center; gap:6px; flex-wrap:wrap; padding:9px 12px;
    background:rgba(8,16,34,.92); border-bottom:1px solid rgba(0,229,255,.4);
    color:#cfe3ff; font-size:13px; line-height:1.5; }
  .screen-hint a{ color:#00e5ff; border:1px solid rgba(0,229,255,.5); border-radius:6px; padding:2px 9px; }
}

@keyframes feedscroll{ from{ transform:translateY(0) } to{ transform:translateY(-50%) } }
.feed-track.run{ animation:feedscroll linear infinite; }
.feed:hover .feed-track{ animation-play-state:paused; }

.s-foot{ flex:none; height:22px; display:flex; align-items:center; justify-content:center;
  font-size:11px; color:var(--dim); letter-spacing:1px; margin-top:8px; }