/* myWerkzeug.de Helfer – öffentliche Rechner. Marke: Navy/Blau/Volt, Archivo.
   Gestaltungsidee: Ergebnis wie die Anzeige eines Messgeräts, Kategorien farbcodiert, eigene Strichsymbole. */
@font-face{font-family:"Archivo";src:url("/fonts/Archivo.woff2") format("woff2");font-weight:100 900;font-stretch:62% 125%;font-display:swap}
:root{
  --paper:#f3f5fa;--raised:#fff;--line:#dbe1ee;--line-2:#c3cbe0;--ink:#0a1540;--muted:#4f5a7d;--soft:#5d6788;
  --navy:#0a1540;--navy-2:#14215a;--blue:#1f3fe0;--blue-soft:#e6ebff;--volt:#c4ff1a;
  --el:#2c47d8;--el-bg:#e8edff;--el-2:#c9d4ff;--wg:#0c7c74;--wg-bg:#dcf3ef;--wg-2:#a9e0d7;--gr:#6a48cf;--gr-bg:#eee9ff;--gr-2:#d4c8fb;--al:#4a5579;--al-bg:#eceff6;--akzent:#ffb21e;
  --ok:#2f7a45;--ok-bg:#e7f6ec;--warn:#8a5a00;--warn-bg:#fff1cc;--err:#b3202a;--err-bg:#ffe4e5;
  --font:"Archivo","Segoe UI",system-ui,sans-serif;--focus:0 0 0 2px #fff,0 0 0 4px #1f3fe0}
*{box-sizing:border-box}html{background:var(--paper)}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;color:var(--ink);font:15px/1.5 var(--font);-webkit-font-smoothing:antialiased}
a{color:var(--blue)}button,input,select{font:inherit;color:inherit}
:focus-visible{outline:none;box-shadow:var(--focus)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.num{font-variant-numeric:tabular-nums}
svg.i{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* ---------- Kopf ---------- */
.kopf{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:0 20px;height:56px;background:var(--navy);color:#fff;position:relative;z-index:2;box-shadow:inset 0 -1px 0 var(--navy-rand,transparent)}
.kopfnav{margin-left:auto}.kopf .thema-knopf{margin-left:-6px}
.marke{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none}
.marke .logo{display:block;width:30px;height:30px}
.marke .logo svg{width:30px;height:30px;display:block}
.marke b{font-weight:700;font-stretch:118%;letter-spacing:-.01em;font-size:16px}.marke span{color:#aab4dc;font-weight:500}
.kopfnav{display:flex;align-items:center;gap:2px}
.kopfnav a{color:#dfe5ff;text-decoration:none;padding:7px 11px;border-radius:7px;font-size:14px}.kopfnav a:hover{background:rgba(255,255,255,.08);color:#fff}
.kopfnav a.cta{background:var(--volt);color:var(--navy);font-weight:600;margin-left:6px}.kopfnav a.cta:hover{background:#d6ff5c;color:var(--navy)}
.kopfnav .trenn{width:1px;height:20px;background:rgba(255,255,255,.18);margin:0 6px}

/* ---------- Rahmen ---------- */
.rahmen{flex:1;display:grid;grid-template-columns:268px 1fr;min-height:0}
.seite{border-right:1px solid var(--line);background:var(--raised);padding:14px 10px 24px;overflow:auto;height:calc(100vh - 56px);position:sticky;top:0}
.suche{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:9px;background:var(--paper);padding:0 10px;margin:0 2px 6px}
.suche svg{color:var(--soft)}.suche input{flex:1;min-width:0;border:0;background:none;padding:8px 0;outline:none}
.suche:focus-within{box-shadow:var(--focus);background:var(--raised)}
.kat{display:flex;align-items:center;gap:8px;margin:18px 8px 6px;font-size:13px;font-weight:700;color:var(--ink);font-stretch:110%}
.kat::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--k-ink,var(--al));box-shadow:0 0 0 3px var(--k-bg,var(--al-bg))}
.wz{display:flex;gap:10px;align-items:center;width:100%;padding:7px 8px;border-radius:9px;text-decoration:none;color:inherit;position:relative}
.wz:hover{background:var(--paper)}
.wz.an{background:var(--blue-soft)}.wz.an::before{content:"";position:absolute;left:-10px;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:var(--blue)}
.ic{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:var(--k-bg,var(--al-bg));color:var(--k-ink,var(--al));flex:none}
.wz b{display:block;font-size:14px;font-weight:600;line-height:1.25}.wz small{display:block;color:var(--muted);font-size:12px;line-height:1.3}
[data-kat="Elektro"]{--k-bg:var(--el-bg);--k-ink:var(--el);--k-2:var(--el-2)}[data-kat="Wasser & Gas"]{--k-bg:var(--wg-bg);--k-ink:var(--wg);--k-2:var(--wg-2)}[data-kat="Grundlagen"]{--k-bg:var(--gr-bg);--k-ink:var(--gr);--k-2:var(--gr-2)}
main{padding:26px 32px 48px;min-width:0}

/* ---------- Startseite ---------- */
.held{display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:center;background:var(--navy);color:#fff;border-radius:18px;padding:36px 40px;position:relative;overflow:hidden;margin-bottom:30px}
.held::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.035) 0 1px,transparent 1px 44px),repeating-linear-gradient(0deg,rgba(255,255,255,.035) 0 1px,transparent 1px 44px);pointer-events:none}
.held>*{position:relative;z-index:1}
.held h1{margin:0;font-size:clamp(30px,4vw,46px);line-height:1.02;letter-spacing:-.025em;font-weight:800;font-stretch:122%}
.held p{color:#c3cbec;margin:14px 0 18px;max-width:46ch;font-size:16px}
.fakten{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}
.fakten li{display:flex;align-items:center;gap:6px;font-size:13px;color:#e6eaff;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);padding:5px 10px;border-radius:99px}
.fakten svg{width:15px;height:15px;color:var(--volt)}
/* Schnellrechner im Kopf */
.schnell{background:var(--raised);color:var(--ink);border-radius:14px;padding:18px 18px 16px;box-shadow:0 24px 60px rgba(0,0,0,.35),0 0 0 1px var(--navy-rand,transparent)}
.schnell h2{margin:0 0 2px;font-size:15px;font-weight:700}.schnell>p{margin:0 0 12px;color:var(--muted);font-size:13px}
.schnell .reihe{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}
.schnell .anzeige{margin-top:12px}
.schnell a{font-size:13px}

/* ---------- Kacheln ---------- */
.gruppe{margin-top:26px}.gruppe h2{display:flex;align-items:baseline;gap:10px;margin:0 0 10px;font-size:19px;font-weight:700;font-stretch:112%;letter-spacing:-.01em}
.gruppe h2 small{font-size:13px;color:var(--muted);font-weight:500;font-stretch:100%}
.kacheln{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:10px}
.kachel{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto 1fr;gap:4px 12px;align-items:start;padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--raised);text-decoration:none;color:inherit}
.kachel:hover{border-color:var(--k-ink);box-shadow:inset 0 0 0 1px var(--k-ink)}
.kachel .ic{grid-row:span 2;width:40px;height:40px;border-radius:11px}.kachel .ic svg{width:22px;height:22px}
.kachel b{font-size:15px;font-weight:650;line-height:1.25}.kachel span{font-size:13px;color:var(--muted);line-height:1.4}
.einladung{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;margin-top:34px;padding:18px 22px;border:1px dashed var(--line-2);border-radius:14px;background:var(--raised)}
.einladung b{display:block;font-size:16px}.einladung span{color:var(--muted);font-size:14px}

/* ---------- Rechnerseite ---------- */
.tkopf{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:18px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.tkopf .titel{display:flex;gap:14px;align-items:flex-start}
.tkopf .ic{width:48px;height:48px;border-radius:13px}.tkopf .ic svg{width:26px;height:26px}
.tkopf .titel>div{min-width:0}.tkopf h1{overflow-wrap:anywhere;hyphens:auto;margin:0;font-size:28px;line-height:1.1;letter-spacing:-.02em;font-weight:750;font-stretch:118%}
.tkopf p{margin:5px 0 0;color:var(--muted);max-width:72ch}
.norm{display:flex;gap:6px;align-items:flex-start;font-size:12.5px;color:var(--soft);margin-top:8px;max-width:90ch}.norm svg{width:15px;height:15px;margin-top:2px}
.aktionen{display:flex;gap:6px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border:1px solid var(--line);border-radius:8px;background:var(--raised);cursor:pointer;font-size:13.5px;text-decoration:none;color:var(--ink);font-weight:500}
.btn svg{width:16px;height:16px}.btn:hover{border-color:var(--line-2);background:var(--paper)}
.btn.pri{background:var(--blue);border-color:var(--blue);color:var(--auf-blau,#fff)}.btn.pri:hover{background:var(--blue-hover,#1835c4)}
.btn.volt{background:var(--volt);border-color:var(--volt);color:var(--navy);font-weight:650}.btn.volt:hover{background:#d6ff5c}
.btn.sm{padding:4px 9px;font-size:12.5px}
.raster{display:grid;grid-template-columns:minmax(300px,370px) 1fr;gap:20px;align-items:start}
.eingaben{background:var(--raised);border:1px solid var(--line);border-radius:14px;padding:16px 18px 6px;position:sticky;top:16px}
.ergebnis{min-width:0}
.blockt{margin:0 0 12px;font-size:13px;font-weight:700;color:var(--muted)}
.feld{display:grid;gap:4px;margin-bottom:12px}.feld>label{font-size:13px;font-weight:600}.feld small{color:var(--muted);font-size:12px;line-height:1.35}
.eing{display:flex;align-items:stretch;border:1px solid var(--line);border-radius:8px;background:var(--raised);overflow:hidden;transition:border-color .15s}
.eing:hover{border-color:var(--line-2)}.eing:focus-within{box-shadow:var(--focus);border-color:var(--blue)}
.eing input,.eing select{flex:1;min-width:0;border:0;padding:8px 10px;background:transparent;outline:none;font-variant-numeric:tabular-nums}
.eing .eh{padding:8px 10px;color:var(--soft);font-size:13px;white-space:nowrap;align-self:center}
.zwei{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}
.seg{display:flex;gap:2px;padding:3px;background:var(--paper);border:1px solid var(--line);border-radius:9px}
.seg label{flex:1;min-width:max-content;text-align:center;padding:5px 8px;border-radius:6px;cursor:pointer;font-size:13px;color:var(--muted);font-weight:500}
.seg label:hover{color:var(--ink)}.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label.an{background:var(--raised);color:var(--ink);font-weight:650;box-shadow:0 1px 2px rgba(10,21,64,.12),0 0 0 1px var(--line)}
.seg label:focus-within{box-shadow:var(--focus)}
.liste table{width:100%;border-collapse:collapse;font-size:13px}.liste th{text-align:left;font-size:12px;color:var(--muted);font-weight:600;padding:2px 4px}
.liste td{padding:2px 3px}.liste td input,.liste td select{width:100%;padding:6px 7px;border:1px solid var(--line);border-radius:7px;background:var(--raised);min-width:0}
.liste td.x{width:28px}.liste .weg{border:0;background:none;cursor:pointer;color:var(--soft);font-size:18px;line-height:1;border-radius:6px;padding:2px 6px}.liste .weg:hover{color:var(--err);background:var(--err-bg)}
.liste .btn{margin-top:6px}

/* Anzeige (Hauptergebnis) wie ein Messgerät */
.anzeige{background:linear-gradient(125deg,#2238c4 0%,#2f4de6 55%,#4f6bff 100%);color:#fff;border-radius:14px;padding:16px 20px 14px;position:relative;overflow:hidden}
.anzeige::before{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:rgba(255,255,255,.35)}
.anzeige::after{content:"";position:absolute;right:-40px;top:-60px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.16),transparent 70%);pointer-events:none}
.anzeige.ok::before{background:#7fe3a0}.anzeige.warn::before{background:#ffc53d}.anzeige.err::before{background:#ff5a64}
.kzk.anzeige span{display:block;color:#dfe5ff;font-size:13px}
.kzk.anzeige b{display:block;color:#fff;font-size:clamp(34px,4.4vw,52px);line-height:1.05;font-weight:700;font-stretch:125%;letter-spacing:-.02em;font-variant-numeric:tabular-nums;margin-top:2px}
.kzk.anzeige b small{font-size:16px;font-weight:500;color:#e3e8ff;font-stretch:100%;letter-spacing:0;margin-left:4px}
.kz{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:0;margin:0 0 14px;background:var(--raised);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.kz .anzeige{grid-column:1/-1;border-radius:0;border:0;margin:0}.schnell .kzk.anzeige b{font-size:34px}
.kzk{padding:11px 14px;border-top:1px solid var(--line);border-right:1px solid var(--line);margin-right:-1px;position:relative}
.kzk span{display:block;font-size:12.5px;color:var(--muted)}
.kzk b{display:block;font-size:20px;font-weight:700;font-stretch:110%;line-height:1.25;font-variant-numeric:tabular-nums}.kzk b small{font-size:12.5px;font-weight:500;color:var(--muted);font-stretch:100%}
.kzk.ok span::before,.kzk.warn span::before,.kzk.err span::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:6px;vertical-align:1px}
.kzk.ok span::before{background:#3f9a52}.kzk.warn span::before{background:#e0a100}.kzk.err span::before{background:var(--err)}
.kzk.err b{color:var(--err)}
.kz>.kzk:first-child:not(.anzeige){border-top:0}
.hw{padding:10px 14px;border-radius:10px;margin:8px 0;font-size:13.5px;background:var(--raised);border:1px solid var(--line);display:flex;gap:10px}
.hw::before{content:"";flex:none;width:4px;border-radius:2px;background:var(--line-2)}
.hw.ok{background:var(--ok-bg);border-color:var(--ok-rand,#bfe3c9)}.hw.ok::before{background:#3f9a52}
.hw.warn{background:var(--warn-bg);border-color:var(--warn-rand,#f0d58a)}.hw.warn::before{background:#e0a100}
.hw.err{background:var(--err-bg);border-color:var(--err-rand,#f5b3b7)}.hw.err::before{background:var(--err)}
.hw.info{background:var(--blue-soft);border-color:var(--info-rand,#c9d3ff)}.hw.info::before{background:var(--blue)}
.hw>div{min-width:0}
.tab{width:100%;border-collapse:collapse;font-size:13px;margin:6px 0;background:var(--raised)}
.tabw{overflow-x:auto;border:1px solid var(--line);border-radius:12px;margin:6px 0 10px;background:var(--raised)}
.tabw .tab{margin:0}
.tab th,.tab td{padding:6px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.tab tbody tr:last-child td{border-bottom:0}.tab .r{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.tab th{font-size:12px;color:var(--muted);font-weight:600;background:var(--paper)}
.tab tr.wahl td{background:var(--blue-soft);font-weight:700}.tab tr.wahl td:first-child{box-shadow:inset 3px 0 0 var(--blue)}
.tab td.ok{color:var(--ok)}.tab td.err{color:var(--err)}.tab td.warn{color:var(--warn)}
h3{font-size:14.5px;margin:20px 0 6px;font-weight:700}
.check{list-style:none;padding:0;margin:6px 0;background:var(--raised);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.check li{padding:9px 12px 9px 40px;position:relative;border-bottom:1px solid var(--line);font-size:13.5px}.check li:last-child{border-bottom:0}
.check li::before{content:"";position:absolute;left:14px;top:12px;width:14px;height:14px;border:1.5px solid var(--line-2);border-radius:4px;background:var(--raised)}
.check li.pflicht::before{border-color:var(--blue);background:var(--blue-soft)}.check li b{font-weight:650}
.balken{display:grid;gap:8px;margin:10px 0;padding:12px 14px;background:var(--raised);border:1px solid var(--line);border-radius:12px}
.balken div{display:grid;grid-template-columns:30px 1fr 86px;gap:10px;align-items:center;font-size:13px}.balken i{display:block;height:12px;border-radius:6px;background:linear-gradient(90deg,var(--blue),color-mix(in srgb,var(--blue) 70%,#fff))}
.balken span{text-align:right;font-variant-numeric:tabular-nums}
.svgw{border:1px solid var(--line);border-radius:12px;background:var(--papier-karte,#fff);padding:10px;margin:10px 0}.svgw svg{display:block;width:100%;height:auto;max-height:420px}
.i.schloss{width:14px;height:14px;margin-left:6px;vertical-align:-1px;color:var(--soft)}
.sperre{display:flex;gap:18px;align-items:flex-start;max-width:640px;padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--raised)}
.sperre .ic{width:52px;height:52px;border-radius:14px;background:var(--blue-soft);color:var(--blue)}.sperre .ic svg{width:26px;height:26px}
.sperre h2{margin:0 0 4px;font-size:20px;font-stretch:112%}.sperre p{margin:0 0 14px;color:var(--muted)}
.leer{color:var(--muted);font-size:14px;padding:8px}
.gast{display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-top:22px;padding:14px 18px;border-radius:12px;background:var(--raised);border:1px dashed var(--line-2);font-size:14px;color:var(--muted)}
.gast b{color:var(--ink)}
#erg{transition:opacity .12s}#erg.neu{opacity:.55}
.fuss{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:14px 20px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted);background:var(--raised)}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
@media (max-width:1100px){.held{grid-template-columns:1fr;padding:28px}}
@media (max-width:980px){.raster{grid-template-columns:1fr}.eingaben{position:static}}
@media (max-width:760px){
  .rahmen{grid-template-columns:1fr}.seite{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line);padding:10px}
  #liste{display:none}.seite.offen #liste{display:block}main{padding:16px}.kopfnav a:not(.cta):not(.kurz){display:none}.kopfnav .trenn{display:none}
  .held{padding:22px 18px;border-radius:14px}.schnell .reihe{grid-template-columns:1fr 1fr}.schnell .reihe .seg{grid-column:1/-1}
  .kz{grid-template-columns:1fr 1fr}.tkopf h1{font-size:23px}.marke span{display:none}}
@media print{.kopf,.seite,.fuss,.aktionen,.gast,.liste .btn,.liste .weg{display:none!important}.rahmen{display:block}main{padding:0}.raster{grid-template-columns:1fr 1.5fr}.eingaben{position:static}body{font-size:11pt}
  .anzeige{-webkit-print-color-adjust:exact;print-color-adjust:exact}.kz,.tabw,.check,.hw{break-inside:avoid}}

.kzk.anzeige.ok span::before,.kzk.anzeige.warn span::before,.kzk.anzeige.err span::before{display:none}
.kzk b small{margin-left:4px}
.kopfnav a{white-space:nowrap}
.kopfnav .knapp{display:none}
@media (max-width:760px){.kopfnav .lang{display:none}.kopfnav .knapp{display:inline}.kopfnav a{padding:7px 9px}}

/* ---------- Bilder (animierte Darstellung je Rechner) ---------- */
.bild{margin:0 0 14px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--papier-karte,#fff)}
.bildsvg{display:block;width:100%;height:auto;font-family:var(--font)}
.bildsvg .t{font-size:13px;fill:var(--ink)}
.bildsvg .tk{font-size:12px;fill:#5a6485}
.bildsvg .tw{font-size:13.5px;font-weight:600;fill:var(--ink);font-variant-numeric:tabular-nums}
.bildsvg .twb{font-size:15px;font-weight:750;fill:var(--ink);font-variant-numeric:tabular-nums}
.bildsvg .tg{font-size:30px;font-weight:800;fill:var(--ink);font-stretch:120%;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.bildsvg .tm{font-size:12.5px;font-weight:600;fill:#8a93b0}.bildsvg .tm.an{fill:var(--ink)}
.bildsvg .tok{font-size:13.5px;font-weight:650;fill:#3b7a00}.bildsvg .terr{font-size:13px;font-weight:650;fill:#c42a33}
.bildsvg .tpill{font-size:13px;font-weight:700;fill:#c4ff1a}.bildsvg .tpd{font-size:12.5px;font-weight:700;fill:var(--navy)}
.bildsvg .tw2{font-size:12px;font-weight:700;fill:#fff}.bildsvg .tw2b{font-size:13px;font-weight:700;fill:var(--ink)}
.bildsvg .twh{font-size:14px;font-weight:700;fill:#fff}
.bildsvg .tdig{font-size:15px;font-weight:600;fill:#c4ff1a;letter-spacing:2px;font-family:ui-monospace,Menlo,Consolas,monospace}
.bildsvg.dunkel .tw{fill:#e6eaff}.bildsvg.dunkel .terr{fill:#ff8a90}
/* fließender Strom */
.strom{stroke-dasharray:5 13;stroke-linecap:round;animation:fliessen 1s linear infinite}
@keyframes fliessen{to{stroke-dashoffset:-36}}
/* Wärme, LED, Flammen, Tropfen, Duschen, Licht */
.puls{animation:puls 2.4s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
@keyframes puls{50%{transform:scale(1.04)}}
.blink{animation:blink 1.6s ease-in-out infinite}@keyframes blink{50%{opacity:.35}}
.flamme{transform-box:fill-box;transform-origin:50% 100%;animation:flackern 1.1s ease-in-out infinite alternate}
@keyframes flackern{0%{transform:scale(1,1)}40%{transform:scale(.94,1.06)}70%{transform:scale(1.04,.95)}100%{transform:scale(.97,1.03)}}
.tropfen{animation:tropfen linear infinite}@keyframes tropfen{from{transform:translateX(0)}to{transform:translateX(340px)}}
.duschen{stroke-dasharray:4 6;animation:duschen .7s linear infinite}@keyframes duschen{to{stroke-dashoffset:-10}}
.leuchten{animation:leuchten 3.2s ease-in-out infinite}@keyframes leuchten{50%{opacity:.75}}
/* Auftritt bei neuem Bild: Elemente wachsen gestaffelt ein, Leitungen und Rohre füllen sich */
svg.neu .wachs{transform-box:fill-box;transform-origin:center;animation:wachsen .55s cubic-bezier(.2,.9,.25,1.2) both;animation-delay:calc(var(--i,0) * 45ms)}
@keyframes wachsen{from{opacity:0;transform:scale(.6)}}
svg.neu .fuellen{transform-box:fill-box;transform-origin:left center;animation:fuellen .9s cubic-bezier(.3,.7,.2,1) both .15s}
@keyframes fuellen{from{transform:scaleX(0)}}
svg.neu{animation:bildEin .35s ease-out}@keyframes bildEin{from{opacity:0}}
@media (prefers-reduced-motion:reduce){.strom,.puls,.blink,.flamme,.tropfen,.duschen,.leuchten,svg.neu,svg.neu .wachs,svg.neu .fuellen{animation:none!important}}
@media print{.bild{break-inside:avoid;-webkit-print-color-adjust:exact;print-color-adjust:exact}}
.kachel .ic svg,.wz .ic svg{transition:transform .25s cubic-bezier(.2,.9,.25,1.3)}
.kachel:hover .ic svg{transform:translateY(-2px) scale(1.08)}

/* URI-Dreieck */
.uriteil{cursor:pointer;transition:filter .2s}.uriteil:hover{filter:brightness(1.25)}
.bildsvg .uribu{font-size:40px;font-weight:800;fill:#fff;font-stretch:115%;pointer-events:none}.bildsvg .uribu.an{fill:var(--navy)}
.bildsvg .urix{font-size:26px;font-weight:800;fill:var(--navy);pointer-events:none}
.bildsvg .urif{font-size:24px;font-weight:700;fill:var(--blue);font-stretch:112%}

/* Untergruppen und Filter */
.ugr{margin:10px 10px 2px;font-size:11.5px;font-weight:600;color:var(--soft)}
.filter{display:flex;flex-wrap:wrap;gap:8px;margin:4px 0 6px}
.fchip{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border:1px solid var(--line);border-radius:99px;background:var(--raised);cursor:pointer;font-size:14px;font-weight:600;color:var(--muted)}
.fchip span{font-size:12px;font-weight:700;min-width:22px;padding:1px 7px;border-radius:99px;background:var(--k-bg,var(--al-bg));color:var(--k-ink,var(--al))}
.fchip:hover{border-color:var(--k-ink,var(--line-2));color:var(--ink)}
.fchip.an{background:var(--k-ink,var(--ink));border-color:var(--k-ink,var(--ink));color:var(--auf-c,#fff)}.fchip.an span{background:color-mix(in srgb,var(--auf-c,#fff) 22%,transparent);color:var(--auf-c,#fff)}
[data-kat="alle"]{--k-ink:var(--alle-ink,#1b2a5e);--k-bg:var(--alle-bg,#e6e9f2)}
.gruppe{margin-top:22px;padding:20px 22px 22px;border-radius:18px;background:linear-gradient(180deg,var(--k-bg) 0,transparent 140px),var(--raised);border:1px solid var(--line)}
.gruppe>h2{display:flex;align-items:center;gap:10px}
.gruppe>h2 i{width:12px;height:12px;border-radius:50%;background:var(--k-ink);box-shadow:0 0 0 4px var(--k-2)}
.untergruppe{margin-top:14px}.untergruppe h3{margin:0 0 8px;font-size:13px;font-weight:650;color:var(--k-ink)}
.kachel{background:var(--raised)}
.ic{background:var(--k-bg,var(--al-bg));box-shadow:inset 0 0 0 1px var(--k-2,transparent)}
.wz.an .ic{background:var(--raised)}
/* Dreiecke */
.bildsvg .uribu{fill:#fff}.bildsvg .uribu.an{fill:#3a2600}
.bildsvg .urix{fill:#2f4de6}
.bildsvg .tpill{fill:#ffc95a}
.bildsvg .tdig{fill:#8ff0b5}

.marke b i{font-style:normal;color:var(--volt)}
@media (max-width:420px){.kopf{padding:0 12px;gap:8px}.marke b{font-size:15px}.kopfnav a{padding:6px 8px;font-size:13px}.kopfnav a.cta{margin-left:2px}}
/* Querverweis zur Formelsammlung */
.formel-verweis{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;justify-content:space-between;margin-top:18px;padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:var(--raised,#fff)}
.formel-verweis b{display:block;font-size:15px}.formel-verweis span{color:var(--muted);font-size:13.5px}
.formel-verweis nav{display:flex;flex-wrap:wrap;gap:8px}
.formel-verweis a{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:99px;border:1px solid var(--line);text-decoration:none;color:var(--ink);font-weight:600;font-size:14px}
.formel-verweis a:hover{border-color:var(--blue);color:var(--blue)}.formel-verweis i{font:italic 700 16px/1 Georgia,"STIX Two",serif;color:var(--blue)}
@media print{.formel-verweis{display:none}}
@media (max-width:420px){.kopf{gap:6px;padding:0 10px}.marke{gap:8px}.marke b{font-size:14.5px}.kopfnav a{padding:6px 6px}.kopf .thema-knopf{width:32px;height:32px;margin-left:0}}
@media (max-width:384px){.kopf{gap:4px;padding:0 8px}.marke{gap:6px}.marke .logo,.marke .logo svg{width:26px;height:26px}.marke b{font-size:14px}.kopfnav a{padding:6px 5px}}
@media (max-width:370px){.marke b{font-size:13px}.kopfnav a{font-size:12.5px;padding:6px 4px}}

/* Dunkelmodus: Werte nur für die Helfer (gemeinsame Werte in /assets/thema.css); Bilder bleiben auf heller Papier-Karte */
:root[data-theme="dark"]{--alle-ink:#d5dbef;--alle-bg:#232b46}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--alle-ink:#d5dbef;--alle-bg:#232b46}}