:root{
  --bg:#070b1a; --bg2:#0b1126; --card:#0f1631; --card2:#131c3d; --line:#1e2a52; --line2:#2a3a6e;
  --text:#eef2ff; --dim:#8b95b8; --blue:#3b82f6; --blue2:#60a5fa; --violet:#8b5cf6; --cyan:#22d3ee;
  --green:#22c55e; --red:#ef4444; --amber:#f59e0b;
  --safe-b:env(safe-area-inset-bottom,0px); --safe-t:env(safe-area-inset-top,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif;font-size:15px}
body{background:radial-gradient(ellipse at 20% -10%,rgba(59,130,246,.18),transparent 50%),radial-gradient(ellipse at 100% 30%,rgba(139,92,246,.12),transparent 45%),var(--bg);min-height:100vh}
button{font:inherit;color:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:var(--text);background:var(--bg2);border:1px solid var(--line2);border-radius:12px;padding:12px 14px;width:100%;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--blue)}
label{display:block;font-size:13px;color:var(--dim);margin:12px 0 6px}
a{color:var(--blue2)}

.wrap{max-width:560px;margin:0 auto;padding:calc(18px + var(--safe-t)) 16px calc(96px + var(--safe-b))}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
.top h1{margin:0;font-size:28px;font-weight:800;letter-spacing:-.5px}
.top p{margin:4px 0 0;color:var(--dim)}
.avatar{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;
  background:linear-gradient(135deg,var(--blue),var(--violet));flex:none;border:2px solid var(--line2)}
.icon-btn{width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:var(--card);display:flex;align-items:center;justify-content:center;position:relative}
.icon-btn .badge{position:absolute;top:-4px;right:-4px;background:var(--red);font-size:10px;font-weight:700;border-radius:9px;min-width:18px;height:18px;display:flex;align-items:center;justify-content:center;padding:0 4px}
svg.i{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.card{background:linear-gradient(180deg,rgba(19,28,61,.95),rgba(15,22,49,.95));border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.kpi{display:flex;gap:12px;align-items:flex-start;position:relative;min-height:104px}
.kpi .ico{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex:none}
.kpi .k{font-size:12.5px;color:var(--dim)}
.kpi .v{font-size:clamp(17px,5.4vw,24px);font-weight:800;margin-top:3px;letter-spacing:-.3px;white-space:nowrap}
.kpi>div:nth-child(2){min-width:0}
.kpi .s{font-size:12px;color:var(--dim)}
.kpi .ch{position:absolute;right:12px;bottom:10px;font-size:12px;font-weight:600}
.up{color:var(--green)} .down{color:var(--red)}
.bg-blue{background:rgba(59,130,246,.16);color:var(--blue2)} .bg-violet{background:rgba(139,92,246,.18);color:#c4b5fd}
.bg-cyan{background:rgba(34,211,238,.14);color:var(--cyan)} .bg-green{background:rgba(34,197,94,.15);color:#4ade80}
.bg-red{background:rgba(239,68,68,.15);color:#fca5a5} .bg-amber{background:rgba(245,158,11,.15);color:#fcd34d}

h2{font-size:18px;margin:24px 0 12px;display:flex;align-items:center;justify-content:space-between;gap:10px}
h2 small{font-size:13px;font-weight:500;color:var(--blue2)}
h2 .muted{color:var(--dim);font-weight:500;font-size:13px}
.seg{display:flex;gap:6px;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:4px;overflow-x:auto}
.seg button{flex:1;border:0;background:none;padding:9px 12px;border-radius:9px;color:var(--dim);font-weight:600;font-size:13.5px;white-space:nowrap}
.seg button.on{background:var(--card2);color:var(--text);box-shadow:inset 0 0 0 1px var(--line2)}
.pill{font-size:12px;font-weight:600;padding:5px 10px;border-radius:999px;border:1px solid transparent;white-space:nowrap}
.legend{display:flex;gap:14px;font-size:12.5px;color:var(--dim);margin:6px 0 4px;flex-wrap:wrap}
.legend span:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;background:var(--c)}
.chart{width:100%;height:170px;display:block}

.list{display:grid;gap:2px}
.row{display:flex;align-items:center;gap:12px;padding:12px 4px;border-bottom:1px solid rgba(42,58,110,.45)}
.row:last-child{border-bottom:0}
.row .ri{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex:none}
.row .main{flex:1;min-width:0}
.row b{display:block;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .sub{font-size:12.5px;color:var(--dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .end{font-size:12px;color:var(--dim);text-align:right;white-space:nowrap}
.row.click{cursor:pointer}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--green);margin-right:5px}
.dot.off{background:#475569}
.face{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;flex:none;color:#fff}
.more{width:32px;height:32px;border:0;background:none;color:var(--dim);border-radius:8px}

.quick{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.quick button{display:flex;align-items:center;gap:10px;padding:13px 12px;border-radius:14px;border:1px solid var(--line);background:var(--card);font-weight:600;font-size:13.5px;text-align:left}
.quick button:active{transform:scale(.98)}
.quick button:disabled{opacity:.4}
.hero{position:relative;overflow:hidden;padding:18px}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 40%,rgba(59,130,246,.18));pointer-events:none}
.hero .name{font-size:20px;font-weight:800;display:flex;align-items:center;gap:10px}
.status{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;padding:5px 10px;border-radius:999px}
.meter{height:6px;border-radius:3px;background:var(--bg2);margin-top:10px;overflow:hidden}
.meter i{display:block;height:100%;border-radius:3px;background:linear-gradient(90deg,var(--blue),var(--cyan))}

.toggle{width:46px;height:28px;border-radius:14px;background:#334155;position:relative;flex:none;border:0;transition:.2s}
.toggle:after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;transition:.2s}
.toggle.on{background:var(--blue)} .toggle.on:after{left:21px}
.toggle[disabled]{opacity:.85;cursor:default}

.btn{border:0;border-radius:12px;padding:13px 16px;font-weight:700;background:linear-gradient(135deg,var(--blue),#4f46e5);color:#fff;width:100%}
.btn.ghost{background:var(--card2);border:1px solid var(--line2)}
.btn.red{background:linear-gradient(135deg,#ef4444,#be123c)}
.btn.small{width:auto;padding:9px 14px;font-size:13px}
.btn:disabled{opacity:.5}
.btns{display:flex;gap:10px;margin-top:16px}
.note{font-size:12.5px;color:var(--dim);line-height:1.5;margin-top:10px}
.empty{color:var(--dim);text-align:center;padding:22px 10px;font-size:14px}
.search{margin-bottom:12px}

nav.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:20;background:rgba(9,13,30,.92);backdrop-filter:blur(14px);border-top:1px solid var(--line);
  padding:8px 8px calc(8px + var(--safe-b))}
nav.tabbar .in{max-width:560px;margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr)}
nav.tabbar button{border:0;background:none;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:11.5px;color:var(--dim);padding:6px 0;border-radius:12px}
nav.tabbar button svg{width:23px;height:23px}
nav.tabbar button.on{color:#fff}
nav.tabbar button.on .ic{background:linear-gradient(135deg,var(--blue),#4f46e5);box-shadow:0 6px 20px rgba(59,130,246,.45)}
nav.tabbar .ic{width:46px;height:34px;border-radius:11px;display:flex;align-items:center;justify-content:center}

.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.login .card{width:100%;max-width:400px;padding:26px}
.logo{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.logo svg{width:46px;height:46px}
.logo b{font-size:22px;font-weight:800}
.tag{font-size:12px;letter-spacing:3px;color:var(--blue2);font-weight:700;margin:18px 0 6px}
.big{font-size:30px;font-weight:800;line-height:1.1;margin:0}
.big span{background:linear-gradient(90deg,var(--blue2),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.err{color:#fca5a5;font-size:13.5px;margin-top:10px;min-height:18px}

.sheet-bg{position:fixed;inset:0;background:rgba(2,4,12,.65);z-index:50;display:flex;align-items:flex-end;justify-content:center}
.sheet-bg[hidden]{display:none}
.sheet{width:100%;max-width:560px;max-height:88vh;overflow:auto;background:var(--bg2);border:1px solid var(--line2);border-bottom:0;border-radius:22px 22px 0 0;
  padding:10px 18px calc(22px + var(--safe-b));animation:up .2s ease-out}
.sheet:before{content:"";display:block;width:40px;height:4px;border-radius:2px;background:var(--line2);margin:0 auto 14px}
.sheet h3{margin:0 0 4px;font-size:18px}
.sheet .opt{display:flex;align-items:center;gap:12px;width:100%;padding:14px 6px;border:0;border-bottom:1px solid var(--line);background:none;text-align:left;font-weight:600}
.sheet .opt:last-child{border-bottom:0}
.sheet .opt.red{color:#fca5a5}
@keyframes up{from{transform:translateY(40px);opacity:.5}}
#toast{position:fixed;left:50%;bottom:calc(100px + var(--safe-b));transform:translateX(-50%);z-index:60;display:grid;gap:8px;width:min(92vw,420px)}
#toast div{background:var(--card2);border:1px solid var(--line2);border-radius:14px;padding:12px 14px;font-size:14px;box-shadow:0 10px 30px rgba(0,0,0,.4)}
#toast div.bad{border-color:var(--red)}
.demo{background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.4);color:#fcd34d;border-radius:12px;padding:8px 12px;font-size:12.5px;margin-bottom:14px}
.skeleton{opacity:.5}
@media (min-width:900px){ .wrap{max-width:760px} .grid2.kpis{grid-template-columns:repeat(4,1fr)} }
/* Zeilen dürfen nie breiter als die Karte werden */
.list{grid-template-columns:minmax(0,1fr)}
.row .pill{max-width:42%;overflow:hidden;text-overflow:ellipsis;flex-shrink:1}
.seg{scrollbar-width:none}.seg::-webkit-scrollbar{display:none}
/* Breites Fenster (Windows-App / PC): Navigation links statt unten */
@media (min-width:1000px){
  nav.tabbar{top:0;right:auto;width:230px;border-top:0;border-right:1px solid var(--line);padding:24px 14px}
  nav.tabbar .in{display:flex;flex-direction:column;gap:6px;max-width:none}
  nav.tabbar .in:before{content:"ECO Admin";font-weight:800;font-size:20px;color:#fff;padding:0 10px 18px}
  nav.tabbar button{flex-direction:row;justify-content:flex-start;gap:10px;font-size:14.5px;padding:4px 6px}
  .wrap{margin-left:max(250px,calc((100vw - 900px) / 2 + 115px));max-width:900px;padding-bottom:40px}
  .grid2.kpis{grid-template-columns:repeat(4,1fr)}
  #toast{bottom:30px}
}

.btn.cfx{display:flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;margin-top:6px;
  background:linear-gradient(135deg,#f40552,#c4004a);box-shadow:0 8px 24px rgba(244,5,82,.35)}
.btn.cfx:hover{filter:brightness(1.08)}