/* ============================================================
   山东鑫源建材 · 智慧工厂全域运营监控中心
   main.css —— 设计令牌 / 骨架布局 / 面板外壳 / 中心地图
   设计画布固定 1920×1080，整屏按视口等比缩放
   ============================================================ */

@font-face{font-family:'BarlowC';src:url('../assets/fonts/BarlowCondensed-500.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'BarlowC';src:url('../assets/fonts/BarlowCondensed-600.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'BarlowC';src:url('../assets/fonts/BarlowCondensed-700.woff2') format('woff2');font-weight:700;font-display:swap}

:root{
  /* — 底色 — */
  --void:#03070F;
  --void-2:#061223;
  /* — 结构线 — */
  --line:rgba(46,116,176,.36);
  --line-hi:rgba(70,200,255,.55);
  /* — 主色：青（数据/在线） — */
  --cy:#35E0FF;
  --cy-2:#1189D6;
  --cy-3:#0B4E86;
  --cy-08:rgba(53,224,255,.08);
  --cy-16:rgba(53,224,255,.16);
  --cy-30:rgba(53,224,255,.30);
  /* — 辅色：琥珀（能源/物流/关注） — */
  --am:#FFAC33;
  --am-2:#FF7A1A;
  /* — 语义色 — */
  --red:#FF4D5E;
  --grn:#2FE6A8;
  --vio:#8E7BFF;
  /* — 文字 — */
  --tx:#B7D6EE;
  --tx-2:#5C82A6;
  --tx-3:#3D5E7D;
  --num:#EAF7FF;

  --f-num:'BarlowC','DIN Alternate','Oswald','Arial Narrow',sans-serif;
  --f-cn:'PingFang SC','HarmonyOS Sans SC','Source Han Sans SC','Microsoft YaHei',sans-serif;
}

*{box-sizing:border-box}
html,body{height:100%;margin:0;background:#000;overflow:hidden}
body{
  font-family:var(--f-cn);color:var(--tx);
  -webkit-font-smoothing:antialiased;
  user-select:none;
}
a{cursor:pointer}

#stageWrap{position:fixed;inset:0;overflow:hidden;background:var(--void)}
#screen{
  position:absolute;left:0;top:0;
  width:1920px;height:1080px;flex:none;
  transform-origin:0 0;
  display:flex;flex-direction:column;gap:8px;
  padding:9px 12px 11px;
  background:
    radial-gradient(1200px 620px at 50% 6%,rgba(18,86,150,.20),transparent 70%),
    radial-gradient(900px 500px at 4% 96%,rgba(12,64,120,.16),transparent 72%),
    radial-gradient(900px 500px at 97% 92%,rgba(12,64,120,.14),transparent 72%),
    var(--void);
}
/* 极淡的工程网格，给底色一点材质 */
#screen::before{
  content:'';position:absolute;inset:0;pointer-events:none;z-index:0;
  background-image:linear-gradient(rgba(60,150,220,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(60,150,220,.045) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(1400px 800px at 50% 45%,#000 20%,transparent 88%);
}
#screen>*{position:relative;z-index:1}

/* ============================ 顶栏 ============================ */
.topbar{
  flex:0 0 56px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  padding:0 4px;
}
.tb-side{display:flex;align-items:center;gap:18px}
.tb-right{justify-content:flex-end}

.brand{display:flex;align-items:center;gap:9px}
.brand-mark{width:30px;height:30px;color:var(--cy);filter:drop-shadow(0 0 7px rgba(53,224,255,.65))}
.brand-tx b{display:block;font-size:15px;font-weight:600;letter-spacing:.06em;color:#DDF1FF}
.brand-tx span{display:block;font:500 9px/1.5 var(--f-num);letter-spacing:.16em;color:var(--tx-3)}

.tb-nav{display:flex;gap:2px}
.tb-nav a{
  padding:5px 15px;font-size:13px;letter-spacing:.1em;color:var(--tx-2);
  border:1px solid transparent;position:relative;
}
.tb-nav a.on{
  color:#DFF6FF;border-color:var(--cy-30);
  background:linear-gradient(180deg,rgba(53,224,255,.02),rgba(53,224,255,.16));
  text-shadow:0 0 12px rgba(53,224,255,.7);
}
.tb-nav a.on::after{content:'';position:absolute;left:12%;right:12%;bottom:-1px;height:2px;background:var(--cy);box-shadow:0 0 8px var(--cy)}

.tb-title{
  margin:0;padding:0 26px;position:relative;
  font-size:31px;font-weight:700;letter-spacing:.24em;text-indent:.24em;
  background:linear-gradient(180deg,#FFFFFF 8%,#BFEDFF 46%,#3FA9E8 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 2px 14px rgba(40,160,235,.55));
}
.tb-title .deco{position:absolute;top:50%;width:88px;height:12px;transform:translateY(-50%)}
.tb-title .deco.l{left:-72px}
.tb-title .deco.r{right:-72px;scale:-1 1}
.tb-title .deco::before{
  content:'';position:absolute;left:0;top:5px;width:100%;height:1px;
  background:linear-gradient(90deg,transparent,var(--cy));
}
.tb-title .deco::after{
  content:'';position:absolute;right:0;top:1px;width:9px;height:9px;
  border:1px solid var(--cy);transform:rotate(45deg);box-shadow:0 0 9px var(--cy);
  background:rgba(53,224,255,.25);
}

.tb-stat{display:flex;align-items:center;gap:7px;font-size:12px;letter-spacing:.08em;color:var(--grn)}
.tb-stat .dot{width:7px;height:7px;border-radius:50%;background:var(--grn);box-shadow:0 0 9px var(--grn);animation:blink 2.4s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.28}}

.tb-weather{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--tx-2);
  padding-left:16px;border-left:1px solid var(--line)}
.tb-weather svg{width:15px;height:15px;color:var(--am)}
.tb-weather b{font-family:var(--f-num);font-size:15px;color:var(--tx);font-weight:600}

.tb-clock{text-align:right;padding-left:16px;border-left:1px solid var(--line)}
.tb-clock b{display:block;font:700 25px/1 var(--f-num);letter-spacing:.06em;color:var(--num);
  text-shadow:0 0 16px rgba(53,224,255,.45)}
.tb-clock span{display:block;margin-top:3px;font-size:11px;letter-spacing:.12em;color:var(--tx-3)}

/* ============================ 三栏骨架 ============================ */
.mid{flex:1;min-height:0;display:grid;grid-template-columns:396px 1fr 406px;gap:8px}
.rail{display:flex;flex-direction:column;gap:8px;min-height:0}
.bottom{flex:0 0 286px;display:grid;grid-template-columns:206px 1.52fr 1.34fr 1fr;gap:8px}

/* ============================ 面板外壳 ============================ */
.panel{
  position:relative;display:flex;flex-direction:column;min-height:0;
  background:
    linear-gradient(168deg,rgba(17,46,80,.50) 0%,rgba(7,22,42,.30) 46%,rgba(5,15,30,.42) 100%);
  border:1px solid var(--line);
  box-shadow:inset 0 0 34px rgba(24,96,160,.10),inset 0 1px 0 rgba(130,225,255,.10);
  backdrop-filter:blur(1px);
}
/* 四角切角 —— 一个伪元素里叠 8 段渐变 */
.panel::before{
  content:'';position:absolute;inset:-1px;pointer-events:none;z-index:3;
  --c:var(--line-hi);
  background:
    linear-gradient(var(--c),var(--c)) 0 0/10px 1px no-repeat,
    linear-gradient(var(--c),var(--c)) 0 0/1px 10px no-repeat,
    linear-gradient(var(--c),var(--c)) 100% 0/10px 1px no-repeat,
    linear-gradient(var(--c),var(--c)) 100% 0/1px 10px no-repeat,
    linear-gradient(var(--c),var(--c)) 0 100%/10px 1px no-repeat,
    linear-gradient(var(--c),var(--c)) 0 100%/1px 10px no-repeat,
    linear-gradient(var(--c),var(--c)) 100% 100%/10px 1px no-repeat,
    linear-gradient(var(--c),var(--c)) 100% 100%/1px 10px no-repeat;
}

/* 面板头 */
.ph{
  flex:0 0 25px;display:flex;align-items:center;gap:7px;padding:0 8px 0 7px;
  background:linear-gradient(90deg,rgba(30,102,168,.42) 0%,rgba(30,102,168,.06) 58%,transparent 100%);
  border-bottom:1px solid rgba(46,116,176,.22);
}
.ph i{width:5px;height:5px;background:var(--cy);transform:rotate(45deg);box-shadow:0 0 7px var(--cy);flex:none}
.ph h3{
  margin:0;font-size:14px;font-weight:600;letter-spacing:.11em;white-space:nowrap;
  color:#D9F1FF;text-shadow:0 0 11px rgba(53,224,255,.45);
}
.ph .rule{flex:1;height:1px;min-width:8px;background:linear-gradient(90deg,var(--cy-30),transparent)}
.ph .ticks{flex:none;width:22px;height:7px;
  background:repeating-linear-gradient(90deg,var(--cy-30) 0 2px,transparent 2px 5px)}
.ph .rd{flex:none;font:500 11px/1 var(--f-num);letter-spacing:.1em;color:var(--tx-3)}

/* 面板体 */
.pb{flex:1;min-height:0;padding:6px 8px 7px;display:flex}
.pb.row{flex-direction:row;align-items:stretch;gap:8px}
.pb.col{flex-direction:column;gap:5px}
.pb>.row{display:flex;flex-direction:row;align-items:stretch;gap:8px}
.ec{min-width:0;min-height:0;align-self:stretch}
.ec.gauge{flex:0 0 58px}
.vsep{flex:none;width:1px;background:linear-gradient(180deg,transparent,var(--line),transparent)}

/* ============================ 中心地图 ============================ */
.map-panel{overflow:hidden;background:#02060D}
.map-stage{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);will-change:transform}
.map-stage img{display:block;width:100%;height:100%;
  filter:saturate(.34) brightness(.48) contrast(1.26);}

/* 把白天渲染图压成夜景：先整体染蓝，再压暗四周 */
/* 高光提取：把屋面/道路的亮部提成青色边缘光，模拟夜间轮廓照明 */
.map-rim{position:absolute;inset:0;pointer-events:none;
  background:url('../assets/park.png') center/100% 100% no-repeat;
  filter:grayscale(1) brightness(.80) contrast(3.0);
  mix-blend-mode:color-dodge;opacity:.07}
.map-tone{position:absolute;inset:0;background:#0D4380;mix-blend-mode:color;opacity:.70;pointer-events:none}
.map-tint{position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(64% 60% at 48% 44%,rgba(46,150,224,.18),transparent 64%),
    radial-gradient(94% 90% at 50% 48%,transparent 32%,rgba(2,9,20,.52) 74%,rgba(1,5,13,.88) 100%),
    linear-gradient(180deg,rgba(2,8,18,.52),transparent 20%,transparent 68%,rgba(2,8,18,.70));
}
.map-net{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}
.map-pins{position:absolute;inset:0}

/* HUD 框 */
.map-hud{position:absolute;inset:0;pointer-events:none;z-index:4}
.hud-ticks{position:absolute;left:50%;top:0;transform:translateX(-50%);width:340px;height:10px;
  background:repeating-linear-gradient(90deg,var(--cy-30) 0 2px,transparent 2px 9px);
  mask-image:linear-gradient(90deg,transparent,#000 22%,#000 78%,transparent);}
.hud-corner{position:absolute;width:26px;height:26px;border:0 solid var(--cy);opacity:.85}
.hud-corner.tl{left:6px;top:6px;border-left-width:2px;border-top-width:2px}
.hud-corner.tr{right:6px;top:6px;border-right-width:2px;border-top-width:2px}
.hud-corner.bl{left:6px;bottom:6px;border-left-width:2px;border-bottom-width:2px}
.hud-corner.br{right:6px;bottom:6px;border-right-width:2px;border-bottom-width:2px}
.scanline{position:absolute;left:0;right:0;height:130px;
  background:linear-gradient(180deg,transparent,rgba(53,224,255,.055) 62%,rgba(53,224,255,.14) 92%,transparent);
  animation:scan 11s linear infinite;mix-blend-mode:screen}
@keyframes scan{0%{top:-14%;opacity:0}12%{opacity:1}88%{opacity:1}100%{top:104%;opacity:0}}

/* 地图角信息 */
.map-head{position:absolute;left:14px;top:12px;z-index:6;display:flex;flex-direction:column;gap:7px}
.mh-title b{display:block;font-size:17px;font-weight:600;letter-spacing:.14em;color:#E6F7FF;
  text-shadow:0 0 15px rgba(53,224,255,.6)}
.mh-title span{display:block;margin-top:3px;font:500 11px/1 var(--f-num);letter-spacing:.1em;color:var(--tx-2)}
.mh-live{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;
  padding:3px 9px;font-size:11px;letter-spacing:.06em;color:var(--tx-2);
  border:1px solid var(--line);background:rgba(6,20,38,.62)}
.mh-live i{width:5px;height:5px;border-radius:50%;background:var(--grn);box-shadow:0 0 8px var(--grn);animation:blink 1.8s infinite}
.mh-live b{font-family:var(--f-num);font-size:14px;font-weight:700;color:var(--cy)}

.map-legend{position:absolute;right:14px;top:12px;z-index:6;display:flex;flex-direction:column;gap:5px;
  padding:7px 10px;background:rgba(5,16,32,.60);border:1px solid var(--line)}
.map-legend em{display:flex;align-items:center;gap:7px;font-style:normal;font-size:11px;letter-spacing:.06em;color:var(--tx-2)}
.map-legend em b{width:7px;height:7px;border-radius:50%;flex:none;box-shadow:0 0 8px currentColor}

/* 地图底部 KPI 条 */
.map-kpi{position:absolute;left:0;right:0;bottom:0;z-index:6;display:grid;grid-auto-flow:column;
  grid-auto-columns:1fr;align-items:center;height:64px;padding:0 16px;
  background:linear-gradient(180deg,transparent,rgba(3,11,24,.78) 42%,rgba(3,11,24,.94));
  border-top:1px solid rgba(46,116,176,.28)}
.mk{display:flex;align-items:center;gap:10px;position:relative;padding-left:2px}
.mk+.mk::before{content:'';position:absolute;left:-8px;top:50%;transform:translateY(-50%);
  width:1px;height:26px;background:linear-gradient(180deg,transparent,var(--line),transparent)}
.mk svg{width:24px;height:24px;flex:none;color:var(--cy);opacity:.85;filter:drop-shadow(0 0 6px rgba(53,224,255,.5))}
.mk.am svg{color:var(--am);filter:drop-shadow(0 0 6px rgba(255,172,51,.5))}
.mk-v{font:700 25px/1 var(--f-num);color:var(--num);letter-spacing:.02em;text-shadow:0 0 14px rgba(53,224,255,.4)}
.mk.am .mk-v{text-shadow:0 0 14px rgba(255,172,51,.4)}
.mk-v u{font-size:12px;font-weight:600;text-decoration:none;color:var(--tx-2);margin-left:3px;letter-spacing:.06em}
.mk-l{font-size:11px;letter-spacing:.1em;color:var(--tx-2);margin-top:4px}
.mk-d{font:600 11px/1 var(--f-num);margin-left:5px}
.mk-d.up{color:var(--grn)}.mk-d.dn{color:var(--red)}

/* ---------- 热点标记 ---------- */
.pin{position:absolute;width:46px;height:46px;transform:translate(-50%,-50%);cursor:pointer;pointer-events:auto}
.pin .ring{
  position:absolute;left:50%;top:50%;width:74px;height:74px;margin:-37px 0 0 -37px;
  border:1.5px solid var(--pc,var(--cy));border-radius:50%;
  transform:rotateX(64deg);
  background:radial-gradient(circle,color-mix(in srgb,var(--pc,var(--cy)) 26%,transparent) 0%,transparent 66%);
  box-shadow:0 0 18px color-mix(in srgb,var(--pc,var(--cy)) 45%,transparent);
}
.pin .ring::after{
  content:'';position:absolute;inset:-1.5px;border:1.5px solid var(--pc,var(--cy));border-radius:50%;
  animation:pulse 2.6s cubic-bezier(.2,.6,.35,1) infinite;animation-delay:var(--d,0s);
}
@keyframes pulse{0%{transform:scale(.34);opacity:1}70%{opacity:.12}100%{transform:scale(1.55);opacity:0}}
.pin .beam{
  position:absolute;left:50%;bottom:50%;width:2px;height:34px;margin-left:-1px;
  background:linear-gradient(180deg,color-mix(in srgb,var(--pc,var(--cy)) 90%,transparent),transparent);
  filter:blur(.4px);
}
.pin .badge{
  position:absolute;left:50%;bottom:calc(50% + 30px);transform:translateX(-50%);
  width:34px;height:34px;display:grid;place-items:center;border-radius:50%;
  border:1.5px solid var(--pc,var(--cy));
  background:radial-gradient(circle at 50% 35%,rgba(10,40,74,.96),rgba(4,14,28,.92));
  box-shadow:0 0 16px color-mix(in srgb,var(--pc,var(--cy)) 55%,transparent),
             inset 0 0 12px color-mix(in srgb,var(--pc,var(--cy)) 30%,transparent);
  animation:bob 3.6s ease-in-out infinite;animation-delay:var(--d,0s);
}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,-5px)}}
.pin .badge svg{width:19px;height:19px;color:var(--pc,var(--cy))}
.pin .tag{
  position:absolute;left:50%;bottom:calc(50% + 68px);transform:translateX(-50%);
  padding:2px 8px;white-space:nowrap;font-size:11px;letter-spacing:.08em;
  color:#DFF4FF;background:rgba(5,18,36,.88);border:1px solid var(--pc,var(--cy));
  opacity:0;transition:.18s;pointer-events:none;
}
.pin .tag b{font-family:var(--f-num);font-weight:700;font-size:12px;color:var(--pc,var(--cy));margin-left:6px}
.pin:hover .tag,.pin.on .tag{opacity:1;bottom:calc(50% + 74px)}
.pin:hover .badge,.pin.on .badge{box-shadow:0 0 26px var(--pc,var(--cy)),inset 0 0 14px color-mix(in srgb,var(--pc,var(--cy)) 42%,transparent)}
.pin.am{--pc:var(--am)}
.pin.rd{--pc:var(--red)}

/* ---------- 点击卡片 ---------- */
.pin-card{
  position:absolute;z-index:9;width:262px;
  background:linear-gradient(170deg,rgba(12,38,68,.96),rgba(4,14,28,.96));
  border:1px solid var(--line-hi);
  box-shadow:0 12px 40px rgba(0,0,0,.6),inset 0 0 26px rgba(30,120,190,.16);
  animation:cardIn .22s ease-out;
}
@keyframes cardIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.pc-head{display:flex;align-items:center;gap:8px;padding:7px 9px;border-bottom:1px solid var(--line);
  background:linear-gradient(90deg,rgba(30,102,168,.4),transparent)}
.pc-head b{font-size:14px;letter-spacing:.08em;color:#E4F6FF}
.pc-head span{font:500 11px var(--f-num);letter-spacing:.1em;color:var(--tx-3)}
.pc-x{margin-left:auto;font-size:12px;color:var(--tx-2);padding:0 2px}
.pc-x:hover{color:var(--cy)}
.pc-body{padding:8px 9px 9px}
.pc-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px 10px;margin-bottom:4px}
.pc-grid div{display:flex;flex-direction:column;gap:2px}
.pc-grid u{font-size:11px;text-decoration:none;color:var(--tx-2);letter-spacing:.06em}
.pc-grid b{font:700 19px/1 var(--f-num);color:var(--num)}
.pc-grid b i{font-style:normal;font-size:11px;color:var(--tx-2);margin-left:3px}
.pc-body .ec{height:56px;margin-top:2px}

/* 无障碍 */
:focus-visible{outline:2px solid var(--cy);outline-offset:2px}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important}
}

/* 光网流光 */
@keyframes dash{from{stroke-dashoffset:0}to{stroke-dashoffset:-306}}