/* tauschfox: eigenes, schlankes Design-System. Keine Fremdquellen, keine Inline-Stile (CSP). */
@font-face{font-family:'Inter';font-style:normal;font-weight:400 800;font-display:swap;src:url('/fonts/inter-latin.woff2') format('woff2');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}
@font-face{font-family:'Inter';font-style:normal;font-weight:400 800;font-display:swap;src:url('/fonts/inter-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  --marke:#0e7490; --marke-stark:#155e75; --marke-hell:#ecfeff;
  --grund:#f6f8fa; --flaeche:#ffffff; --linie:#dfe4ea; --text:#17212b; --text-leise:#4b5a69;
  --gut:#15803d; --gut-hell:#f0fdf4; --warn:#a16207; --warn-hell:#fefce8; --schlecht:#b91c1c; --schlecht-hell:#fef2f2;
  --fokus:#0e7490; --schatten:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08);
  --rund:12px; --abstand:1rem;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root{
    --marke:#22d3ee; --marke-stark:#67e8f9; --marke-hell:#083344;
    --grund:#0d1117; --flaeche:#161b22; --linie:#2d3540; --text:#e6edf3; --text-leise:#9aa7b4;
    --gut:#4ade80; --gut-hell:#052e16; --warn:#facc15; --warn-hell:#2a2205; --schlecht:#f87171; --schlecht-hell:#2b0a0a;
    --fokus:#67e8f9; --schatten:none; color-scheme:dark;
  }
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;font-size:1rem;line-height:1.6;color:var(--text);background:var(--grund);min-height:100vh;display:flex;flex-direction:column}
a{color:var(--marke);text-underline-offset:.15em}
a:hover{color:var(--marke-stark)}
:focus-visible{outline:3px solid var(--fokus);outline-offset:2px;border-radius:4px}
h1,h2,h3{line-height:1.25;margin:0 0 .6rem}
h1{font-size:clamp(1.5rem,4vw,2rem);letter-spacing:-.01em}
h2{font-size:1.2rem}
h3{font-size:1.02rem}
p{margin:0 0 .8rem}
img,svg{max-width:100%;height:auto}
.sprung{position:absolute;left:-999px;top:0;background:var(--flaeche);padding:.6rem 1rem;z-index:10}
.sprung:focus{left:1rem;top:1rem}

.kopf{background:var(--flaeche);border-bottom:1px solid var(--linie)}
.kopf-innen,.inhalt,.fuss-innen{width:100%;max-width:1080px;margin:0 auto;padding:0 1rem}
.kopf-innen{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:60px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:.55rem;font-weight:800;font-size:1.1rem;color:var(--text);text-decoration:none}
.logo-zeichen{width:30px;height:30px;flex:none}
.kopf nav{display:flex;gap:.25rem;flex-wrap:wrap;align-items:center}
.kopf nav a,.kopf nav button{color:var(--text-leise);text-decoration:none;padding:.5rem .7rem;border-radius:8px;font:inherit;font-size:.95rem;background:none;border:0;cursor:pointer;min-height:44px}
.kopf nav a:hover,.kopf nav button:hover,.kopf nav a[aria-current=page]{color:var(--text);background:var(--grund)}
main{flex:1;padding:1.5rem 0 3rem}
.fuss{border-top:1px solid var(--linie);background:var(--flaeche);font-size:.9rem;color:var(--text-leise)}
.fuss-innen{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;justify-content:space-between;padding-top:1rem;padding-bottom:1rem}
.fuss a{color:var(--text-leise)}
.fuss nav{display:flex;gap:1rem;flex-wrap:wrap}

.karte{background:var(--flaeche);border:1px solid var(--linie);border-radius:var(--rund);padding:1.25rem;box-shadow:var(--schatten);margin-bottom:1.25rem;min-width:0}
.karte > h2:first-child{margin-bottom:.9rem}
.schmal{max-width:480px;margin-left:auto;margin-right:auto}
.leise{color:var(--text-leise)}
.klein{font-size:.88rem}
.raster{display:grid;gap:1.25rem;grid-template-columns:minmax(0,1fr)}
@media (min-width:900px){.raster-2{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}}
.zeile{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center}
.zwischen{justify-content:space-between}
.stapel > * + *{margin-top:.75rem}

.knopf{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:44px;padding:.55rem 1.1rem;border-radius:10px;border:1px solid transparent;background:var(--marke);color:#fff;font:inherit;font-weight:600;text-decoration:none;cursor:pointer;line-height:1.2}
@media (prefers-color-scheme:dark){.knopf{color:#06202a}}
.knopf:hover{background:var(--marke-stark);color:#fff}
@media (prefers-color-scheme:dark){.knopf:hover{color:#06202a}}
.knopf-zweit{background:var(--flaeche);color:var(--text);border-color:var(--linie)}
.knopf-zweit:hover{background:var(--grund);color:var(--text)}
.knopf-gefahr{background:var(--schlecht);color:#fff}
.knopf-gefahr:hover{background:var(--schlecht);filter:brightness(.92);color:#fff}
@media (prefers-color-scheme:dark){.knopf-gefahr,.knopf-gefahr:hover{color:#1a0505}}
.knopf-klein{min-height:36px;padding:.35rem .75rem;font-size:.9rem}
.knopf[disabled]{opacity:.55;cursor:not-allowed}
.knopf-link{background:none;border:0;color:var(--marke);font:inherit;cursor:pointer;padding:.3rem;text-decoration:underline;min-height:36px}

label{display:block;font-weight:600;margin-bottom:.3rem}
.feld{margin-bottom:1rem}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],select{width:100%;min-height:44px;padding:.55rem .75rem;border:1px solid var(--linie);border-radius:10px;background:var(--flaeche);color:var(--text);font:inherit}
input[aria-invalid=true]{border-color:var(--schlecht);box-shadow:0 0 0 1px var(--schlecht)}
.feld-fehler{color:var(--schlecht);font-size:.9rem;margin-top:.3rem}
.hilfe{color:var(--text-leise);font-size:.88rem;margin-top:.25rem}
.haken{display:flex;gap:.6rem;align-items:flex-start;font-weight:400}
.haken input{width:22px;height:22px;margin-top:.15rem;flex:none}
.code-eingabe{font-size:1.6rem;letter-spacing:.3em;text-align:center;font-variant-numeric:tabular-nums}
.felder-2{display:grid;gap:0 1rem;grid-template-columns:minmax(0,1fr)}
@media (min-width:600px){.felder-2{grid-template-columns:repeat(2,minmax(0,1fr))}}

.meldung{border-radius:10px;padding:.75rem 1rem;margin-bottom:1rem;border:1px solid}
.meldung-gut{background:var(--gut-hell);border-color:var(--gut);color:var(--text)}
.meldung-fehler{background:var(--schlecht-hell);border-color:var(--schlecht);color:var(--text)}
.meldung-warn{background:var(--warn-hell);border-color:var(--warn);color:var(--text)}

.marke{display:inline-block;font-size:.8rem;font-weight:600;padding:.12rem .55rem;border-radius:999px;border:1px solid var(--linie);color:var(--text-leise);max-width:100%;overflow-wrap:anywhere}
.marke-gut{color:var(--gut);border-color:var(--gut)}
.marke-warn{color:var(--warn);border-color:var(--warn)}
.marke-schlecht{color:var(--schlecht);border-color:var(--schlecht)}

.liste{list-style:none;margin:0;padding:0}
.liste > li{display:flex;flex-wrap:wrap;gap:.5rem 1rem;align-items:center;justify-content:space-between;padding:.8rem 0;border-top:1px solid var(--linie)}
.liste > li:first-child{border-top:0;padding-top:0}
.liste-haupt{min-width:0;flex:1 1 240px}
.liste-haupt strong{overflow-wrap:anywhere}
.dateiname{overflow-wrap:anywhere;font-weight:600}
.pruefsumme{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.78rem;overflow-wrap:anywhere;color:var(--text-leise)}

.tabelle-rahmen{overflow-x:auto;position:relative;border:1px solid var(--linie);border-radius:10px}
table{border-collapse:collapse;width:100%;font-size:.92rem}
th,td{text-align:left;padding:.55rem .7rem;border-bottom:1px solid var(--linie);vertical-align:top}
th{background:var(--grund);font-weight:600;white-space:nowrap}
tr:last-child td{border-bottom:0}
td.umbruch{overflow-wrap:anywhere;min-width:10rem}

.ablage{border:2px dashed var(--linie);border-radius:var(--rund);padding:1.25rem;text-align:center}
.ablage.ueber{border-color:var(--marke);background:var(--marke-hell)}
.ablage input[type=file]{position:absolute;width:1px;height:1px;opacity:0}
.uploads{list-style:none;margin:1rem 0 0;padding:0;text-align:left}
.uploads li{padding:.6rem 0;border-top:1px solid var(--linie)}
.uploads progress{width:100%;height:10px;accent-color:var(--marke)}
.uploads .zeile{font-size:.9rem}

.held{padding:2.5rem 0 1rem}
.held p{font-size:1.1rem;color:var(--text-leise);max-width:42rem}
.vorteile{display:grid;gap:1rem;grid-template-columns:minmax(0,1fr);margin-top:1.5rem}
@media (min-width:720px){.vorteile{grid-template-columns:repeat(3,minmax(0,1fr))}}
.text-seite{max-width:760px}
.text-seite h2{margin-top:1.6rem}
address{font-style:normal}
.qr{background:#fff;padding:.75rem;border-radius:10px;display:inline-block;line-height:0}
.qr svg{width:200px;height:200px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.kopf nav,.fuss,.knopf{display:none}}
hr{border:0;border-top:1px solid var(--linie);margin:1.2rem 0}
ol.stapel{padding-left:1.2rem}
details summary{cursor:pointer;color:var(--marke);min-height:36px;display:flex;align-items:center}
details[open] summary{margin-bottom:.5rem}
[hidden]{display:none!important}
h1.dateiname{overflow-wrap:break-word;-webkit-hyphens:auto;hyphens:auto}
h1{overflow-wrap:break-word;-webkit-hyphens:auto;hyphens:auto}
/* Sticky-CTA auf Telefonen (Website-Startcheckliste Punkt 11), ohne Skript und ohne Inline-Stil */
.sticky-cta{display:none}
@media (max-width:760px){
  .sticky-cta{display:flex;gap:.6rem;align-items:center;position:fixed;left:.75rem;right:.75rem;bottom:.75rem;z-index:60;padding:.6rem .6rem calc(.6rem + env(safe-area-inset-bottom));border-radius:14px;border:1px solid var(--linie);background:var(--flaeche);box-shadow:0 10px 30px rgba(0,0,0,.2)}
  .sticky-cta span{flex:1;min-width:0;font-size:.86rem;line-height:1.3;color:var(--text-leise)}
  .sticky-cta .knopf{flex:none}
  body.mit-sticky{padding-bottom:5.5rem}
}