/* 东昀幸能碳平台 · 深绿科技风设计系统 V2（管理端 + 大屏统一色系） */
:root{
  --bg:#0a1f18; --bg2:#0d2a20; --card:#102a21; --card2:#133327;
  --ink:#f0fdf7; --mut:#93d0ba; --line:rgba(0,229,160,.18);
  --pri:#10b981; --pri2:#34d399; --hl:#00E5A0; --teal:#14b8a6;
  --danger:#ff7b7b; --warn:#ffc46b;
  --screen-bg:#062019;
  --grid:rgba(0,229,160,.09);
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{font-family:-apple-system,"PingFang SC","Microsoft YaHei","Segoe UI",sans-serif;color:var(--ink);background:var(--bg);font-size:14px;line-height:1.75;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(1200px 800px at 60% 0%,#000 20%,transparent 80%);opacity:.7}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(900px 500px at 85% -5%,rgba(0,229,160,.14),transparent 60%),
             radial-gradient(700px 400px at -5% 100%,rgba(20,184,166,.11),transparent 60%)}
a{text-decoration:none;color:inherit}
::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:rgba(0,229,160,.25);border-radius:4px}::-webkit-scrollbar-track{background:rgba(0,229,160,.05)}

/* ===== 登录页 ===== */
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;
  background:radial-gradient(900px 500px at 70% 20%,rgba(0,229,160,.18),transparent 60%),
             radial-gradient(700px 400px at 15% 90%,rgba(20,184,166,.14),transparent 60%),#050f0b}
.login::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(0,229,160,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(0,229,160,.06) 1px,transparent 1px);background-size:48px 48px}
.login .box{width:400px;max-width:92vw;background:rgba(10,32,24,.92);backdrop-filter:blur(14px);border:1px solid rgba(0,229,160,.25);border-radius:18px;padding:42px 38px;box-shadow:0 30px 90px rgba(0,0,0,.55),0 0 60px rgba(0,229,160,.08) inset;position:relative;z-index:1}
.login .logo{display:flex;align-items:center;gap:12px;margin-bottom:26px}
.login .logo img{width:46px;height:46px;border-radius:50%;box-shadow:0 0 18px rgba(0,229,160,.4)}
.login .logo b{font-size:19px;color:#fff}
.login .logo span{display:block;font-size:11.5px;color:var(--mut);letter-spacing:1px}
.login label{display:block;font-size:12.5px;color:var(--mut);margin:14px 0 6px}
.login input{width:100%;padding:12px 14px;border:1px solid rgba(0,229,160,.2);border-radius:10px;font-size:15px;outline:none;background:rgba(0,229,160,.05);color:var(--ink)}
.login input:focus{border-color:var(--hl);box-shadow:0 0 0 3px rgba(0,229,160,.12)}
.login .btn-main{width:100%;margin-top:24px;padding:13px;border:none;border-radius:10px;background:linear-gradient(135deg,#10b981,#00E5A0);color:#04231a;font-size:15.5px;font-weight:800;cursor:pointer;box-shadow:0 10px 30px rgba(0,229,160,.35)}
.login .tip{margin-top:18px;font-size:12px;color:var(--mut);line-height:1.7}
.login .foot{position:fixed;bottom:18px;left:0;right:0;text-align:center;color:#5f8d7c;font-size:12px}

/* ===== 管理端框架 ===== */
.shell{display:none;min-height:100vh;position:relative;z-index:1}
.shell.on{display:flex}
aside{width:216px;background:linear-gradient(180deg,#051109,#071a12);border-right:1px solid var(--line);color:#b9d4c8;flex:none;display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:50;transition:transform .3s}
aside .brand{height:60px;display:flex;align-items:center;gap:10px;padding:0 16px;border-bottom:1px solid var(--line)}
aside .brand img{width:30px;height:30px;border-radius:50%;box-shadow:0 0 14px rgba(0,229,160,.4)}
aside .brand b{color:#fff;font-size:14.5px}
aside .brand span{font-size:10px;color:#5f8d7c;display:block}
aside nav{flex:1;overflow-y:auto;padding:10px 0}
aside .grp{font-size:11px;color:#4f7a68;padding:14px 18px 5px;letter-spacing:1px}
aside a{display:flex;align-items:center;gap:9px;padding:10px 18px;font-size:13.5px;color:#a5c9b8;border-left:3px solid transparent}
aside a:hover{color:#fff;background:rgba(0,229,160,.06)}
aside a.act{color:#fff;background:linear-gradient(90deg,rgba(0,229,160,.16),transparent);border-left-color:var(--hl)}
aside .ver{padding:12px 18px;font-size:10.5px;color:#4f7a68;border-top:1px solid var(--line)}
main{flex:1;margin-left:216px;display:flex;flex-direction:column;min-width:0;position:relative;z-index:1}
.topbar{height:58px;background:rgba(10,32,24,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 20px;position:sticky;top:0;z-index:40}
.topbar .crumb{font-size:14.5px;font-weight:600;color:#fff}
.topbar .sp{flex:1}
.topbar .rng{display:flex;gap:0;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.topbar .rng button{border:none;background:transparent;padding:7px 13px;font-size:12.5px;cursor:pointer;color:var(--mut);font-family:inherit}
.topbar .rng button.act{background:linear-gradient(135deg,#10b981,#00E5A0);color:#04231a;font-weight:700}
.topbar .user{display:flex;align-items:center;gap:8px;font-size:13px;color:#a5c9b8}
.topbar .user .av{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#10b981,#00E5A0);color:#04231a;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800}
.content{flex:1;padding:18px 20px 40px;max-width:1440px;width:100%;margin:0 auto}

/* ===== 卡片与栅格 ===== */
.grid{display:grid;gap:14px}
.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1100px){.g4{grid-template-columns:1fr 1fr}.g3{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:linear-gradient(160deg,var(--card),var(--card2));border:1px solid rgba(0,229,160,.22);border-radius:12px;padding:16px 18px;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(0,229,160,.35),transparent)}
.card h3{font-size:14.5px;margin-bottom:12px;font-weight:600;color:#fff;display:flex;align-items:center;gap:8px}
.card h3::before{content:"";width:3px;height:14px;border-radius:2px;background:var(--hl);box-shadow:0 0 8px var(--hl)}
.kpi-card{background:linear-gradient(150deg,rgba(0,229,160,.14),rgba(0,229,160,.05));border:1px solid rgba(0,229,160,.28)}
.kpi-card .lb{font-size:12.5px;color:var(--mut)}
.kpi-card .v{font-size:26px;font-weight:800;margin:6px 0 4px;font-variant-numeric:tabular-nums;color:#fff;text-shadow:0 0 18px rgba(0,229,160,.35)}
.kpi-card .v small{font-size:13px;font-weight:500;color:var(--mut)}
.up{color:var(--danger)}.down{color:var(--hl)}
.kpi-card .sub{font-size:12px;color:var(--mut)}
.chart{width:100%;height:300px}
.chart.sm{height:240px}.chart.lg{height:360px}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.tabs button{border:1px solid var(--line);background:rgba(0,229,160,.05);border-radius:8px;padding:7px 15px;font-size:13px;cursor:pointer;color:var(--mut);font-family:inherit}
.tabs button.act{background:linear-gradient(135deg,#10b981,#00E5A0);color:#04231a;border-color:transparent;font-weight:700}
table.tb{width:100%;border-collapse:collapse;font-size:13px}
.tb th{text-align:left;padding:9px 10px;background:rgba(0,229,160,.08);color:#9fd8c6;font-weight:600;white-space:nowrap}
.tb td{padding:9px 10px;border-top:1px solid rgba(0,229,160,.1);white-space:nowrap;color:#cfe6db}
.tb tr:hover td{background:rgba(0,229,160,.05)}
.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px}
.badge.sev{background:rgba(255,123,123,.15);color:#ff9b9b;border:1px solid rgba(255,123,123,.3)}
.badge.gen{background:rgba(255,196,107,.12);color:var(--warn);border:1px solid rgba(255,196,107,.3)}
.badge.tip{background:rgba(0,229,160,.1);color:var(--hl);border:1px solid rgba(0,229,160,.3)}
.badge.ok{background:rgba(0,229,160,.1);color:var(--hl);border:1px solid rgba(0,229,160,.3)}
.badge.off{background:rgba(255,255,255,.06);color:#7f9a8e;border:1px solid rgba(255,255,255,.12)}
.note{font-size:12px;color:var(--mut);line-height:1.8}
.callout{background:linear-gradient(135deg,rgba(0,229,160,.08),rgba(20,184,166,.05));border:1px solid rgba(0,229,160,.25);border-radius:12px;padding:14px 18px;font-size:13.5px;line-height:1.8;color:#cfe6db}
.callout b{color:#fff}
.report{background:linear-gradient(160deg,var(--card),var(--card2));border:1px solid var(--line);border-radius:12px;padding:40px 48px;font-size:14px;line-height:2;color:#d8ece2}
.report h2{font-size:20px;text-align:center;margin-bottom:6px;color:#fff}
.report .rmeta{text-align:center;color:var(--mut);font-size:12.5px;margin-bottom:22px}
.report table{width:100%;border-collapse:collapse;margin:12px 0}
.report td,.report th{border:1px solid rgba(0,229,160,.18);padding:8px 12px;font-size:13px}
.report th{background:rgba(0,229,160,.07)}
.tree{font-size:13.5px;line-height:2.1}
.tree .lv1{font-weight:700;color:#fff}.tree .lv2{padding-left:22px}.tree .lv3{padding-left:44px;color:#b9d4c8}.tree .lv4{padding-left:66px;color:var(--mut);font-size:12.5px}

/* 大屏 */
.screen{display:none;position:fixed;inset:0;background:var(--screen-bg);color:#fff;z-index:300;flex-direction:column}
.screen.on{display:flex}
.screen::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(0,229,160,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(0,229,160,.055) 1px,transparent 1px);background-size:60px 60px;pointer-events:none}
.screen::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(1100px 500px at 50% -8%,rgba(0,229,160,.12),transparent 60%)}
.s-head{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;position:relative;z-index:2;border-bottom:1px solid rgba(0,229,160,.2);background:linear-gradient(180deg,rgba(0,229,160,.09),transparent)}
.s-head .t{font-size:21px;font-weight:800;letter-spacing:3px;display:flex;align-items:center;gap:12px;color:#fff}
.s-head .t img{width:34px;height:34px;border-radius:50%;box-shadow:0 0 16px rgba(0,229,160,.5)}
.s-head .t em{font-style:normal;font-size:11px;color:#7be9c8;border:1px solid rgba(0,229,160,.4);padding:2px 8px;border-radius:999px;letter-spacing:1px}
.s-head .clock{font-size:14px;color:#9fd8c6;font-variant-numeric:tabular-nums;display:flex;gap:14px;align-items:center}
.s-head .clock button{background:linear-gradient(135deg,#00E5A0,#00c48f);color:#04352a;border:none;border-radius:9px;padding:9px 16px;cursor:pointer;font-size:13px;font-weight:800;letter-spacing:1px;box-shadow:0 4px 16px rgba(0,229,160,.4);font-family:inherit;transition:transform .2s}
.s-head .clock button:hover{transform:translateY(-1px)}
.s-head .clock button[data-p="1"]{background:linear-gradient(135deg,#f59e0b,#fbbf24);color:#3d2800;box-shadow:0 4px 16px rgba(245,158,11,.4)}
.s-head .clock button.s-quit{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.3);box-shadow:none}
.s-head .clock button.s-quit:hover{background:rgba(255,255,255,.22);transform:none}
.s-body{flex:1;display:grid;grid-template-columns:1fr 1.25fr 1fr;gap:12px;padding:12px;position:relative;z-index:2;min-height:0}
.s-col{display:flex;flex-direction:column;gap:12px;min-height:0}
.s-card{flex:1;background:rgba(0,229,160,.045);border:1px solid rgba(0,229,160,.18);border-radius:10px;padding:12px;min-height:0;display:flex;flex-direction:column;position:relative;overflow:hidden}
.s-card::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(0,229,160,.4),transparent)}
.s-card h4{font-size:13.5px;color:#aef0da;letter-spacing:1px;margin-bottom:6px;display:flex;justify-content:space-between}
.s-card h4 s{text-decoration:none;font-size:10.5px;color:#5f8d7f}
.s-chart{flex:1;min-height:0}
.s-mid{display:flex;flex-direction:column;gap:12px;min-height:0}
.flip{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.flip .f{background:linear-gradient(150deg,rgba(0,229,160,.1),rgba(0,229,160,.03));border:1px solid rgba(0,229,160,.22);border-radius:10px;padding:10px 12px}
.flip .f b{font-size:23px;color:#fff;font-variant-numeric:tabular-nums;display:block;line-height:1.25;text-shadow:0 0 16px rgba(0,229,160,.4)}
.flip .f b i{font-style:normal;font-size:12px;color:#7be9c8;margin-left:3px}
.flip .f span{font-size:11.5px;color:#8fb5a9}
.flip .f .tg{font-size:11px;margin-left:6px}
.s-marquee{height:40px;background:rgba(0,229,160,.05);border:1px solid rgba(0,229,160,.18);border-radius:9px;overflow:hidden;position:relative;margin:0 12px 12px;display:flex;align-items:center;z-index:2}
.s-marquee .lb{flex:none;padding:0 14px;color:#7be9c8;font-size:12px;border-right:1px solid rgba(0,229,160,.2);height:100%;display:flex;align-items:center;background:rgba(0,229,160,.08)}
.s-marquee .roll{flex:1;overflow:hidden;position:relative;height:100%}
.s-marquee .roll div{position:absolute;width:100%;line-height:40px;font-size:13px;color:#d9ffef;white-space:nowrap;text-align:center}
.wm{position:absolute;inset:0;pointer-events:none;z-index:5;opacity:.055;font-size:15px;color:#fff;overflow:hidden}
.wm::after{content:"演示数据，非真实数据 —— 东昀幸能碳管理平台";position:absolute;font-size:14px;letter-spacing:6px;white-space:nowrap}

/* 2.5D 园区鸟瞰 */
.iso-wrap{flex:1.9;min-height:0;position:relative;border:1px solid rgba(0,229,160,.25);border-radius:12px;overflow:hidden;
  background:radial-gradient(800px 420px at 50% 105%,rgba(0,229,160,.10),transparent 65%),linear-gradient(180deg,rgba(0,229,160,.05),rgba(4,18,12,.4))}
.iso-svg{width:100%;height:100%;display:block}
.iso-tourbar{position:absolute;top:10px;left:10px;display:flex;gap:7px;z-index:3;flex-wrap:wrap}
.iso-tourbar button{background:rgba(4,20,14,.8);border:1px solid rgba(0,229,160,.35);color:#7be9c8;border-radius:8px;padding:6px 13px;font-size:12px;cursor:pointer;font-family:inherit;transition:all .2s}
.iso-tourbar button:hover{color:#fff;border-color:var(--hl);box-shadow:0 0 14px rgba(0,229,160,.3)}
.iso-tourbar button.act{background:linear-gradient(135deg,#10b981,#00E5A0);color:#04231a;border-color:transparent;font-weight:700}
.iso-tag{transition:opacity .5s;cursor:pointer}
.s-card.sclick,.flip .f.sclick,.s-marquee.sclick{cursor:pointer;transition:border-color .25s,box-shadow .25s}
.s-card.sclick:hover,.flip .f.sclick:hover,.s-marquee.sclick:hover{border-color:rgba(0,229,160,.55);box-shadow:0 0 20px rgba(0,229,160,.18)}

/* 弹层 */
.mask{position:fixed;inset:0;background:rgba(3,10,7,.7);z-index:500;display:none;align-items:center;justify-content:center;backdrop-filter:blur(4px)}
.mask.show{display:flex}
.dlg{width:430px;max-width:92vw;background:linear-gradient(170deg,#0c2019,#081712);border:1px solid rgba(0,229,160,.28);border-radius:16px;padding:30px 30px 24px;box-shadow:0 40px 100px rgba(0,0,0,.5)}
.dlg h3{font-size:18px;margin-bottom:12px;color:#fff}
.dlg p{font-size:13.5px;color:#b9d4c8;line-height:1.9}
.dlg .btns{margin-top:22px;display:flex;gap:12px}
.dlg .btns button{flex:1;padding:11px;border-radius:9px;border:none;font-size:14px;cursor:pointer;font-family:inherit}
.dlg .ok{background:linear-gradient(135deg,#10b981,#00E5A0);color:#04231a;font-weight:700}
.dlg .no{background:rgba(255,255,255,.08);color:#cfe6db}
.menu-btn{display:none}
@media(max-width:820px){
  aside{transform:translateX(-100%)}
  aside.open{transform:none}
  main{margin-left:0}
  .menu-btn{display:block;background:none;border:1px solid var(--line);border-radius:8px;width:34px;height:34px;font-size:16px;cursor:pointer;color:var(--ink)}
  .content{padding:14px 12px 32px}
  .topbar{padding:0 12px}
  .topbar .rng button{padding:6px 8px;font-size:11.5px}
  .card{padding:13px 13px}
  .kpi-card .v{font-size:21px}
  .chart{height:240px}
  .s-head .t{font-size:14px;letter-spacing:1px}
  .s-head .clock{font-size:11px;gap:8px;flex-wrap:wrap;justify-content:flex-end}
  .s-body{grid-template-columns:1fr;overflow-y:auto}
  .s-card{min-height:220px}
  .s-chart{height:200px;flex:none}
}

/* 入场动画 */
.reveal{opacity:0;transform:translateY(26px);transition:all .8s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}
/* 时间切换重绘：无动画、布局稳定 */
.no-anim .reveal{transition:none!important;opacity:1!important;transform:none!important}