@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;src:url("../fonts/inter-latin-ext-wght-normal.woff2") format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;src:url("../fonts/inter-latin-wght-normal.woff2") format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

/* ===== Design-Tokens: Cockpit-Stil (Dunkel ist Standard, Hell als gleichwertige Variante) ===== */
:root{
  color-scheme:light;
  --bg:#e8eaee;--bg-glow:#fbfbfd;--surface:#fff;--surface-2:#f0f2f6;--field:#f3f4f7;--field-shadow:rgba(20,22,40,.06);
  --text:#14161b;--muted:#667085;--line:#d8dce3;--tick:#b9bfca;
  --accent:#d4142f;--accent-2:#f04a5f;--accent-glow:rgba(212,20,47,.4);--accent-soft:rgba(212,20,47,.14);--accent-line:rgba(212,20,47,.5);--on-accent:#fff;
  --track:#dde1e8;--seg-on:#272b35;--seg-off:#e2e5eb;--ok:#1c8a5a;
  --rim-a:rgba(20,22,27,.14);--rim-b:rgba(212,20,47,.3);--hi:rgba(255,255,255,.95);--spot:rgba(212,20,47,.07);
  --glass:rgba(255,255,255,.84);--pattern:rgba(20,22,27,.028);--text-glow:none;
  --shadow:0 1px 2px rgba(20,22,40,.05),0 22px 44px -22px rgba(20,22,40,.28);
}
:root[data-theme=dark]{
  color-scheme:dark;
  --bg:#08080a;--bg-glow:#1a1b21;--surface:#16171c;--surface-2:#0d0e11;--field:#0b0c10;--field-shadow:rgba(0,0,0,.55);
  --text:#f3f3f5;--muted:#8b8e98;--line:#24262d;--tick:#3a3d46;
  --accent:#e31937;--accent-2:#ff4a63;--accent-glow:rgba(227,25,55,.62);--accent-soft:rgba(227,25,55,.16);--accent-line:rgba(227,25,55,.6);--on-accent:#fff;
  --track:#1f2128;--seg-on:#cfd3de;--seg-off:#20222a;--ok:#7ee0b0;
  --rim-a:rgba(255,255,255,.26);--rim-b:rgba(227,25,55,.4);--hi:rgba(255,255,255,.06);--spot:rgba(255,255,255,.07);
  --glass:rgba(22,23,28,.82);--pattern:rgba(255,255,255,.02);--text-glow:0 0 30px rgba(255,255,255,.16);
  --shadow:0 34px 60px -30px #000;
}

/* ===== Grundlagen ===== */
*{box-sizing:border-box;margin:0}
html{background:var(--bg)}
body{min-height:100vh;color:var(--text);font:14px/1.45 "Inter",system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased;
  background:radial-gradient(120% 70% at 50% -10%,var(--bg-glow),var(--bg) 68%);transition:background .3s,color .3s}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:repeating-linear-gradient(45deg,var(--pattern) 0 2px,transparent 2px 5px)}
a{color:inherit;text-underline-offset:3px}
.muted{color:var(--muted)}
.label{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
h1{font-size:26px;font-weight:300;letter-spacing:-.02em;margin:6px 0 18px}
h2{font-size:18px;font-weight:400;letter-spacing:-.01em}
.num,.count,.price,.calc-amount{font-variant-numeric:tabular-nums}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:8px}

/* ===== Bewegung ===== */
@keyframes rise{from{opacity:0;transform:translateY(16px)}}
@keyframes fade{from{opacity:0}}
@keyframes slide-in{from{opacity:0;transform:translateX(-10px)}}
@keyframes orbit{to{transform:rotate(360deg)}}
@keyframes pulse{0%,100%{opacity:.55;scale:1}50%{opacity:.9;scale:1.06}}
@keyframes gauge-draw{from{stroke-dasharray:0 100}}
@keyframes col-grow{from{transform:scaleY(0);opacity:0}}
@keyframes bar-in{from{transform:scaleX(0)}}
main>*,.login-card{animation:rise .7s cubic-bezier(.2,.8,.2,1) both}
.grid>*{animation:rise .8s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--i,0)*70ms + 60ms)}
.grid>:nth-child(1){--i:0}.grid>:nth-child(2){--i:1}.grid>:nth-child(3){--i:2}.grid>:nth-child(4){--i:3}.grid>:nth-child(5){--i:4}
.grid>:nth-child(6){--i:5}.grid>:nth-child(7){--i:6}.grid>:nth-child(8){--i:7}.grid>:nth-child(9){--i:8}.grid>:nth-child(10){--i:9}
.grid>:nth-child(n+11){--i:10}

/* ===== Bedienelemente ===== */
button,.btn{font:inherit;cursor:pointer;border:0;border-radius:12px;min-height:44px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;
  transition:transform .18s,box-shadow .3s,background .2s,filter .2s}
button:active,.btn:active{transform:translateY(1px) scale(.99)}
.ghost{background:linear-gradient(180deg,var(--surface),var(--surface-2));color:var(--text);box-shadow:inset 0 0 0 1px var(--line),inset 0 1px 0 var(--hi)}
.ghost:hover{box-shadow:inset 0 0 0 1px var(--muted),inset 0 1px 0 var(--hi)}
.cta{background:linear-gradient(180deg,var(--accent-2),var(--accent));color:var(--on-accent);font-weight:500;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.3),0 10px 26px -8px var(--accent-glow)}
.cta:hover{filter:brightness(1.1);transform:translateY(-1px);box-shadow:inset 0 1px 0 rgba(255,255,255,.34),0 16px 34px -8px var(--accent-glow)}
.danger{background:linear-gradient(180deg,#e8394f,#b80f27);color:#fff}
.danger-text{color:var(--accent-2)}
.small{min-height:36px;padding:0 14px;font-size:13px;border-radius:10px}
input,select,textarea{font:inherit;color:var(--text);background:var(--field);border:0;border-radius:12px;min-height:48px;padding:0 14px;width:100%;
  box-shadow:inset 0 0 0 1px var(--line),inset 0 2px 8px var(--field-shadow);transition:box-shadow .25s}
textarea{padding:12px 14px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;box-shadow:inset 0 0 0 1px var(--accent),0 0 0 4px var(--accent-soft)}
input[aria-invalid=true]{box-shadow:inset 0 0 0 1px var(--accent)}
input[type=checkbox],input[type=radio]{width:20px;height:20px;min-height:0;accent-color:var(--accent);padding:0;box-shadow:none}
.error{color:var(--accent-2)}
.tag{display:inline-flex;align-items:center;gap:6px;font-size:11px;padding:3px 10px;border-radius:99px;color:var(--muted);box-shadow:inset 0 0 0 1px var(--line);margin-left:6px;white-space:nowrap}
.tag.ok{color:var(--text)}
.tag.ok::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ok);box-shadow:0 0 7px var(--ok)}
.tag.warn{color:var(--accent-2);box-shadow:inset 0 0 0 1px var(--accent-line)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.chips a{padding:8px 16px;border-radius:99px;color:var(--muted);text-decoration:none;min-height:36px;display:inline-flex;align-items:center;box-shadow:inset 0 0 0 1px var(--line);transition:.25s}
.chips a:hover{color:var(--text)}
.chips a.on{color:var(--text);box-shadow:inset 0 0 0 1px var(--accent),0 0 22px -6px var(--accent-glow)}
.flash{position:relative;padding:14px 18px 14px 24px;border-radius:14px;margin-bottom:14px;background:linear-gradient(180deg,var(--surface),var(--surface-2));box-shadow:inset 0 0 0 1px var(--line);animation:slide-in .5s cubic-bezier(.2,.8,.2,1) both}
.flash::before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:3px;border-radius:3px;background:var(--accent);box-shadow:0 0 12px var(--accent-glow)}

/* ===== Rahmen: Seitenleiste, Kopfzeile, Tab-Leiste ===== */
.shell{display:grid;grid-template-columns:1fr;min-height:100vh}
.sidebar{display:none;flex-direction:column;gap:6px;padding:26px 16px 20px;position:sticky;top:0;height:100vh;
  background:linear-gradient(180deg,var(--surface),var(--surface-2));box-shadow:1px 0 0 var(--line)}
.brand{display:flex;align-items:center;gap:12px;font-weight:500;letter-spacing:.24em;font-size:12px;text-decoration:none;color:var(--text)}
.sidebar .brand{padding:0 10px 26px}
.side-nav{display:flex;flex-direction:column;gap:4px}
.side-nav a{position:relative;display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;color:var(--muted);text-decoration:none;transition:color .2s,background .3s}
.side-nav a:hover{color:var(--text);background:var(--accent-soft)}
.side-nav a.on{color:var(--text);background:linear-gradient(90deg,var(--accent-soft),transparent 80%)}
.side-nav a.on::before{content:"";position:absolute;left:-16px;top:10px;bottom:10px;width:3px;border-radius:3px;background:var(--accent);box-shadow:0 0 12px var(--accent-glow)}
.ico{width:20px;height:20px;flex:none}
.sidebar-foot{margin-top:auto;display:flex;flex-direction:column;gap:8px}
.sidebar-foot form{display:contents}
main{padding:0 16px 120px;max-width:1240px;width:100%}
.topbar{display:flex;justify-content:space-between;align-items:center;min-height:68px;gap:8px}
.actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.tabbar{position:fixed;left:12px;right:12px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:20;display:flex;justify-content:space-around;padding:6px;border-radius:24px;
  background:var(--glass);-webkit-backdrop-filter:blur(18px) saturate(150%);backdrop-filter:blur(18px) saturate(150%);box-shadow:0 0 0 1px var(--line),0 20px 40px -14px rgba(0,0,0,.55)}
.tabbar a{position:relative;display:flex;flex-direction:column;align-items:center;gap:3px;min-width:68px;padding:9px 10px 12px;border-radius:18px;color:var(--muted);font-size:11px;text-decoration:none;transition:color .2s}
.tabbar a.on{color:var(--text)}
.tabbar a.on::after{content:"";position:absolute;bottom:4px;width:4px;height:4px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent),0 0 14px var(--accent-glow)}

/* ===== Karten und Raster ===== */
.grid{display:grid;gap:12px;grid-template-columns:repeat(2,1fr)}
.card{position:relative;isolation:isolate;border-radius:20px;padding:20px;background:linear-gradient(180deg,var(--surface),var(--surface-2));
  box-shadow:0 0 0 1px var(--line),inset 0 1px 0 var(--hi),var(--shadow);transition:transform .4s cubic-bezier(.2,.8,.2,1),box-shadow .4s}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(160deg,var(--rim-a),transparent 38%,transparent 62%,var(--rim-b));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
.card::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .4s;
  background:radial-gradient(380px circle at var(--mx,50%) var(--my,0%),var(--spot),transparent 65%)}
.card:hover::after{opacity:1}
.kpi .num{font-size:32px;font-weight:300;letter-spacing:-.02em;margin-top:8px}
.kpi .d{font-size:12px;color:var(--muted);margin-top:2px}
.hero{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:22px}
.hero .num.big{font-size:clamp(50px,13vw,92px);font-weight:300;letter-spacing:-.04em;line-height:1.02;margin:10px 0 6px;text-shadow:var(--text-glow)}
.hero-main{flex:1;min-width:240px}
.wide,.two3,.third,.half{grid-column:1/-1}
.warn-card{box-shadow:0 0 0 1px var(--accent-line),var(--shadow)}
.forecast{margin-top:8px;font-size:12px;max-width:46ch}

/* ===== Instrumente: Messgerät, LED-Diagramm, Balken ===== */
.gauge{width:100%;max-width:300px;height:auto;flex:none;margin:0 auto}
.g-tick{stroke:var(--tick);stroke-width:1}
.g-tick.major{stroke:var(--muted);stroke-width:2}
.g-track{stroke:var(--track)}
.g-fill{stroke:var(--accent);filter:drop-shadow(0 0 8px var(--accent-glow));animation:gauge-draw 1.9s cubic-bezier(.2,.8,.2,1) .35s both}
.g-value{fill:var(--text);font-size:34px;font-weight:300}
.g-value.long{font-size:26px}
.g-sub{fill:var(--muted);font-size:9px;letter-spacing:.2em}
.goal-line{margin-top:10px;font-size:14px}
.goal-line strong{font-weight:500}
.gauge-empty{display:inline-flex;flex-direction:row;align-items:center;gap:10px;padding:10px 18px;border-radius:99px;text-decoration:none;
  box-shadow:inset 0 0 0 1px var(--line);transition:box-shadow .3s}
.gauge-empty:hover{box-shadow:inset 0 0 0 1px var(--accent),0 0 28px -6px var(--accent-glow)}
.chart{width:100%;max-width:900px;height:auto;display:block;margin-top:10px}
.chart.w180{max-width:320px}
.cell{fill:var(--seg-off)}
.cell.on{fill:var(--seg-on)}
.col{transform-box:fill-box;transform-origin:50% 100%;animation:col-grow 1s cubic-bezier(.2,.8,.2,1) both}
.col.cur{filter:drop-shadow(0 0 5px var(--accent-glow))}
.col.cur .cell.on{fill:var(--accent)}
.col.cur .cell.open{fill:var(--accent);fill-opacity:.42;stroke:var(--accent);stroke-opacity:.9;stroke-width:.7;animation:fade 1.1s 1.1s both}
.cols .col:nth-child(1){animation-delay:.1s}.cols .col:nth-child(2){animation-delay:.16s}.cols .col:nth-child(3){animation-delay:.22s}
.cols .col:nth-child(4){animation-delay:.28s}.cols .col:nth-child(5){animation-delay:.34s}.cols .col:nth-child(6){animation-delay:.4s}
.cols .col:nth-child(7){animation-delay:.46s}.cols .col:nth-child(8){animation-delay:.52s}.cols .col:nth-child(9){animation-delay:.58s}
.cols .col:nth-child(10){animation-delay:.64s}.cols .col:nth-child(11){animation-delay:.7s}.cols .col:nth-child(12){animation-delay:.76s}
.prev-mark{fill:var(--text);opacity:.85}
.chart-label{font-size:10px;fill:var(--muted)}
.bar-value{font-size:7.5px;fill:var(--muted);paint-order:stroke;stroke:var(--surface);stroke-width:3px;stroke-linejoin:round;animation:fade 1s 1s both}
.bar-value.cur{font-size:11px;font-weight:600;fill:var(--text);stroke-width:5px}
.chart-legend{display:flex;flex-wrap:wrap;gap:14px 36px;margin:10px 0 6px}
.lg{display:flex;flex-direction:column;gap:2px;min-width:120px}
.lg-head{display:flex;align-items:center;gap:8px;font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.lg strong{font-size:30px;font-weight:300;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1.15}
.lg small{color:var(--muted);font-size:12px}
.dot{display:inline-block;width:11px;height:11px;border-radius:3px}
.dot.solid{background:var(--accent);box-shadow:0 0 8px var(--accent-glow)}
.dot.pale{background:var(--accent);opacity:.42;box-shadow:inset 0 0 0 1px var(--accent)}
@media(max-width:720px){.bar-value:not(.cur){display:none}.lg strong{font-size:24px}.lg{min-width:100px}}
.chart-title{margin-bottom:4px}
.hbar{width:100%;height:6px;display:block;border-radius:3px;overflow:hidden}
.hbar-bg{fill:var(--track)}
.hbar-fill{fill:var(--seg-on);transform-box:fill-box;transform-origin:0 50%;animation:bar-in 1.2s cubic-bezier(.2,.8,.2,1) .3s both}
.led{width:100%;height:8px;display:block;margin:10px 0 6px}
.led .seg{fill:var(--seg-off)}
.led .seg.on{fill:var(--accent);filter:drop-shadow(0 0 3px var(--accent-glow))}
.vrow{display:grid;grid-template-columns:1fr auto;gap:5px 12px;align-items:center;padding:9px 0}
.vrow small{color:var(--muted);text-align:right;white-space:nowrap}
.vrow .hbar{grid-column:1/-1}
.row-line{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.row-line:last-of-type{border-bottom:0}

/* ===== Markenzeichen ===== */
.mark{width:26px;height:26px;flex:none;overflow:visible}
.mark-ring{stroke:var(--text)}
.mark-dot{fill:var(--accent);filter:drop-shadow(0 0 4px var(--accent-glow))}
.mark-orbit{transform-box:view-box;transform-origin:16px 16px}
.brand:hover .mark-orbit{animation:orbit 3s linear infinite}
.mark.big{width:58px;height:58px}
.mark.big .mark-ring{filter:drop-shadow(0 0 10px var(--accent-soft))}
.mark.big .mark-orbit{animation:orbit 14s linear infinite}

/* ===== Formulare und Listen ===== */
.form{display:flex;flex-direction:column;gap:16px;max-width:580px}
.form hr{border:0;border-top:1px solid var(--line);width:100%}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field{display:flex;flex-direction:column;gap:7px}
.hint{font-size:12px}
.check{display:flex;align-items:center;gap:10px;min-height:44px}
.form-actions{display:flex;gap:10px;flex-wrap:wrap}
.row-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.row-actions form{display:contents}
.model{margin-bottom:14px}
.model.is-inactive,.variant.is-inactive{opacity:.55}
.model-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:8px}
.variant{border-top:1px solid var(--line);padding:14px 0;display:flex;flex-direction:column;gap:10px}
.variant-main{display:flex;justify-content:space-between;gap:10px 14px;align-items:flex-start;flex-wrap:wrap}
.variant .price{font-size:22px;font-weight:300;white-space:nowrap}
.source{font-size:12px}
.toggle-all{margin-top:18px}
.sale{margin-bottom:12px;display:flex;flex-direction:column;gap:12px}
.sale.is-cancelled{opacity:.55}
.struck{text-decoration:line-through}
.price-tags{text-align:right;margin-top:4px}
.price-tags .tag{margin-left:0}
.period-nav{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:14px}
.period-nav h1{margin:0}
.btn-placeholder{min-width:92px}
.note{margin-top:18px;font-size:12px}
.quick-ref{max-width:440px;margin:14px 0 8px}
.quick-title{margin:22px 0 10px}
.quick-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}
.quick-btn{min-height:76px;border-radius:16px;padding:12px 16px;text-align:left;flex-direction:column;align-items:flex-start;justify-content:center;gap:3px;font-size:14px;color:var(--text);
  background:linear-gradient(180deg,var(--surface),var(--surface-2));box-shadow:inset 0 0 0 1px var(--line),inset 0 1px 0 var(--hi)}
.quick-btn:hover,.quick-btn:focus-visible{box-shadow:inset 0 0 0 1px var(--accent),0 0 26px -8px var(--accent-glow);transform:translateY(-2px)}
.calc-controls{display:grid;grid-template-columns:1fr;gap:12px;align-items:end;max-width:580px;margin-bottom:14px}
.calc-row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px}
.calc-amount{font-size:28px;font-weight:300;white-space:nowrap}
.steps{margin:0 0 0 18px;display:flex;flex-direction:column;gap:6px}
.qr{background:#fff;border-radius:14px;padding:12px;width:fit-content;max-width:100%}
.qr svg{display:block;max-width:100%;height:auto}
.codes{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.codes li{background:var(--field);border-radius:10px;padding:10px 12px;box-shadow:inset 0 0 0 1px var(--line)}
.backup-hint{box-shadow:inset 0 0 0 1px var(--accent-line)}
code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;word-break:break-all}

/* ===== Anmeldung ===== */
.login{min-height:100vh;display:grid;place-items:center;padding:16px;position:relative;overflow:hidden}
.login::before{content:"";position:absolute;left:50%;top:42%;width:min(900px,160vw);aspect-ratio:1;translate:-50% -50%;border-radius:50%;pointer-events:none;
  background:radial-gradient(closest-side,var(--accent-soft),transparent 70%),repeating-radial-gradient(closest-side,transparent 0 46px,var(--line) 46px 47px);
  opacity:.7;animation:pulse 9s ease-in-out infinite}
.login-card{position:relative;width:100%;max-width:380px;display:flex;flex-direction:column;gap:14px;padding:30px 26px}
.login-card .brand{flex-direction:column;gap:14px;padding:0 0 12px;font-size:13px}

/* ===== Desktop ===== */
@media(min-width:900px){
  .calc-controls{grid-template-columns:1fr 200px auto}
  .shell{grid-template-columns:248px 1fr}
  .sidebar{display:flex}
  .tabbar{display:none}
  main{padding:0 36px 48px}
  .grid{grid-template-columns:repeat(12,1fr);gap:14px}
  .hero{grid-column:span 8}
  .k{grid-column:span 4}
  .k3,.half{grid-column:span 6}
  .two3{grid-column:span 8}
  .third{grid-column:span 4}
  .card{padding:24px}
  .gauge-empty{flex-direction:column;justify-content:center;gap:4px;width:150px;height:150px;padding:0;border-radius:50%}
}

/* ===== Bewegung reduzieren: Zustände bleiben, nur die Animation entfällt ===== */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}