@font-face{font-family:Inter;src:url(fonts/inter.woff2) format("woff2");font-weight:100 900;font-display:swap}
/* Graphit auf neutralem Weiß. Keine Akzentfarbe: Hierarchie über Linie, Gewicht und Form; Farbe nur für kritischen Status. */
:root{
  color-scheme:light;
  --page:#e4e4e4;--bg:#fcfcfc;--subtle:#f3f3f3;--hover:#efefef;--border:#cbcbcb;
  --text:#141414;--text-2:#4a4a4a;--text-3:#6b6b6b;
  --bad:#a3302a;--bad-soft:#f8ecea;--bad-line:#dba9a4;--warn:#7d5a12;
  --shadow:0 12px 32px rgba(0,0,0,.2);--scrim:rgba(0,0,0,.45);
  --sans:Bahnschrift,"DIN Alternate",Inter,"Segoe UI",system-ui,sans-serif;--mono:"Cascadia Mono",Consolas,monospace;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme=light]){
    color-scheme:dark;
    --page:#0b0b0b;--bg:#161616;--subtle:#1d1d1d;--hover:#222;--border:#343434;
    --text:#ececec;--text-2:#b0b0b0;--text-3:#8f8f8f;
    --bad:#e58b83;--bad-soft:#2b1917;--bad-line:#5e2f2b;--warn:#d4a84c;
    --shadow:0 16px 40px rgba(0,0,0,.7);--scrim:rgba(0,0,0,.65);
  }
}
:root[data-theme=dark]{
  color-scheme:dark;
  --page:#0b0b0b;--bg:#161616;--subtle:#1d1d1d;--hover:#222;--border:#343434;
  --text:#ececec;--text-2:#b0b0b0;--text-3:#8f8f8f;
  --bad:#e58b83;--bad-soft:#2b1917;--bad-line:#5e2f2b;--warn:#d4a84c;
  --shadow:0 16px 40px rgba(0,0,0,.7);--scrim:rgba(0,0,0,.65);
}
*{box-sizing:border-box}
body{margin:0;padding:12px;background:var(--page);color:var(--text);font:400 14px/1.45 var(--sans);font-variation-settings:"wdth" 92;-webkit-font-smoothing:antialiased;text-wrap:pretty}
p a.link,.hint a,.nowrap{white-space:nowrap}
p:not(.note),.hint,.help{max-width:78ch}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--text);outline-offset:2px}
h1:focus{outline:none}
.num{font-variant-numeric:tabular-nums}
.mono{font:13px var(--mono);letter-spacing:.01em}
.t2{color:var(--text-2)}.t3{color:var(--text-3)}.tr{text-align:right}.tc{text-align:center}.small{font-size:13px}.nowrap{white-space:nowrap}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:20px;background:var(--bg);padding:8px 12px;border:1.5px solid var(--text);z-index:50}.skip:focus{left:20px}
/* Rahmen */
.frame{background:var(--bg);border:1.5px solid var(--text);min-height:calc(100vh - 24px);display:flex;flex-direction:column}
.topnav{position:sticky;top:0;z-index:5;background:var(--bg);border-bottom:1.5px solid var(--text);height:44px;padding:0 24px;display:flex;align-items:stretch;gap:32px}
.wm{display:flex;align-items:center;font-weight:700;font-size:16px;letter-spacing:.08em;text-transform:uppercase}
.topnav nav{display:flex;gap:4px}
.topnav nav a{display:flex;align-items:center;padding:0 14px;color:var(--text-2);font-weight:600;letter-spacing:.06em;text-transform:uppercase;font-size:13px;position:relative}
.topnav nav a:hover{color:var(--text);text-decoration:underline;text-underline-offset:6px}
.topnav nav a[aria-current]{color:var(--text)}
.topnav nav a[aria-current]::after{content:"";position:absolute;left:14px;right:14px;bottom:-1.5px;height:3px;background:var(--text)}
.env{margin-left:auto;display:flex;gap:16px;align-items:center;color:var(--text-3);font-size:13px}
.theme{background:none;border:0;color:var(--text-2);cursor:pointer;padding:4px 6px;font-size:13px;text-decoration:underline;text-underline-offset:3px}.theme:hover{color:var(--text)}
main{flex:1;padding:16px 28px 18px;width:100%}
.sf{position:sticky;bottom:0;z-index:5;background:var(--bg);border-top:1.5px solid var(--text);display:flex;justify-content:flex-end;font-size:12px;min-height:30px}
.sf div{display:flex;gap:8px;align-items:baseline;padding:5px 16px;border-left:1px solid var(--text)}
.sf label{color:var(--text-3);letter-spacing:.09em;text-transform:uppercase;font-size:10px}
.sf b{font-weight:600}
/* Titelzeile */
.ztitle{display:flex;align-items:baseline;gap:16px;border-bottom:1.5px solid var(--text);padding-bottom:10px;margin-bottom:12px;flex-wrap:wrap}
.ztitle h1{margin:0;font:600 26px/1.1 var(--sans);text-transform:uppercase;letter-spacing:.01em}
.ztitle .back{font-size:13px;color:var(--text-2);width:100%;margin-bottom:-6px}
.ztitle .back:hover{text-decoration:underline}
.zact{margin-left:auto;display:flex;gap:10px;align-self:center}
.zcap{font:600 11px var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--text-2);margin:0 0 8px;display:flex;justify-content:space-between;align-items:baseline;line-height:1.4}
.staffcap{margin-top:28px}.gap-l{margin-left:10px}.hint.gap-t{margin-top:16px}
.msg>span,.banner>div{max-width:90ch}
.zcap small{font-weight:400;letter-spacing:0;text-transform:none;font-size:13px;color:var(--text-3)}
.gap-top{margin-top:20px}
/* Buttons */
.btn{font:600 13px/18px var(--sans);letter-spacing:.06em;text-transform:uppercase;height:32px;padding:0 14px;border:1.5px solid var(--text);background:var(--bg);color:var(--text);display:inline-flex;align-items:center;gap:6px;cursor:pointer;white-space:nowrap}
.btn:hover{background:var(--text);color:var(--bg)}
.btn.primary{background:var(--text);color:var(--bg)}.btn.primary:hover{background:var(--text-2);border-color:var(--text-2)}
.btn.danger{color:var(--bad);border-color:var(--bad)}.btn.danger:hover{background:var(--bad);color:var(--bg)}
.btn.danger.solid{background:var(--bad);color:var(--bg)}.btn.danger.solid:hover{filter:brightness(.9)}
.btn.sm{height:28px;padding:0 10px;font-size:12px}
.btn:disabled{opacity:.4;cursor:not-allowed;background:var(--bg);color:var(--text)}
/* Dunkel: halbtransparentes Rot auf Schwarz war kaum lesbar; deaktiviert = getönte Fläche mit roter Schrift, ohne Transparenz. */
:root[data-theme=dark] .btn.danger.solid:disabled{opacity:1;background:var(--bad-soft);color:var(--bad);border-color:var(--bad-line)}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .btn.danger.solid:disabled{opacity:1;background:var(--bad-soft);color:var(--bad);border-color:var(--bad-line)}}
.link{background:none;border:0;padding:0;cursor:pointer;color:var(--text);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.link:hover{text-decoration-thickness:2px}.link:disabled{opacity:.4;cursor:not-allowed}
.bad-link{color:var(--bad)}
/* Hinweise */
.note{border:1px solid var(--text);padding:5px 12px;margin:0 0 10px;color:var(--text-2)}
.msg{border:1.5px solid var(--text);background:var(--subtle);padding:8px 12px;margin:0 0 14px;display:flex;justify-content:space-between;gap:16px}
.banner{border:1.5px solid var(--bad);background:var(--bad-soft);padding:10px 14px;display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px}
.hint{color:var(--text-3);font-size:13px;margin:8px 0 0}
/* Tabellen */
table.zgrid{width:100%;border-collapse:collapse}
.zgrid th,.zgrid td{border:1px solid var(--border);padding:7px 10px;text-align:left;vertical-align:middle}
.zgrid th{font:600 10.5px var(--sans);letter-spacing:.09em;text-transform:uppercase;color:var(--text-2);border-bottom:1.5px solid var(--text);white-space:nowrap}
.zgrid tbody tr.row{cursor:pointer}
.zgrid tbody tr.row:hover td{border-bottom-color:var(--text)}
.zgrid tbody tr.row:hover .firma a{text-decoration:underline;text-underline-offset:3px}
.zgrid td.pos{font:12px var(--mono);color:var(--text-3);width:44px;text-align:center}
.zgrid .firma{font-weight:600;font-size:15px}
.zgrid.compact td{padding:5px 10px}
.zgrid small{display:block;color:var(--text-2);font-size:13px}
/* Status: Form + Text; Farbe nur für Kritisches */
.zs{display:inline-flex;align-items:center;gap:7px;font-weight:600;white-space:nowrap}
.c-warn{color:var(--warn)}.c-bad{color:var(--bad)}
.zsq{display:inline-flex;gap:2px;vertical-align:middle;margin-right:8px}.zsq i{width:11px;height:11px;border:1.5px solid var(--text)}.zsq i.f{background:var(--text)}
.zsq i.r{background:repeating-linear-gradient(45deg,var(--text) 0 1.5px,transparent 1.5px 4px)}
.zrg{display:inline-flex;border:1px solid var(--text)}.zrg span{padding:0 7px;font:600 11px var(--mono);border-right:1px solid var(--text)}.zrg span:last-child{border:0}.zrg .n{color:var(--text-3);text-decoration:line-through}
.zpc{display:inline-grid;place-items:center;width:22px;height:22px;border:1.5px solid var(--text);border-radius:50%;font:600 12px var(--mono);background:var(--bg)}
/* Filter */
.zfil{display:flex;gap:20px;align-items:center;padding:0 0 12px;margin-bottom:12px;border-bottom:1px solid var(--border);flex-wrap:wrap}
.zlab{font:600 10.5px var(--sans);letter-spacing:.09em;text-transform:uppercase;color:var(--text-3)}.zlab.gap{margin-left:12px}
.zchk{display:inline-flex;align-items:center;gap:7px;background:none;border:0;color:var(--text-2);cursor:pointer;padding:2px 0}
.zchk:hover{color:var(--text);text-decoration:underline;text-underline-offset:4px}
.zchk i{width:13px;height:13px;border:1.5px solid var(--text);position:relative}.zchk.on{color:var(--text);font-weight:600}
.zchk.on i::before,.zchk.on i::after{content:"";position:absolute;left:50%;top:50%;width:15px;height:1.5px;background:var(--text);transform:translate(-50%,-50%) rotate(45deg)}.zchk.on i::after{transform:translate(-50%,-50%) rotate(-45deg)}
.zfind{margin-left:auto;border:0;border-bottom:1.5px solid var(--text);background:none;color:var(--text);font:inherit;padding:3px 2px;width:250px;border-radius:0}
.zfind::placeholder{color:var(--text-3)}
.zstate{margin:40px auto;max-width:560px;border:1.5px solid var(--text);padding:24px 28px}
.zstate.err{border-color:var(--bad)}.zstate.err h2{color:var(--bad)}
.zstate h2{margin:0 0 6px;font:600 20px var(--sans);text-transform:uppercase;letter-spacing:.03em}.zstate p{margin:0 0 16px;color:var(--text-2)}
/* Layouts */
.ztwo{display:grid;grid-template-columns:1fr 340px;gap:32px}
.zdetail{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:32px;align-items:start}
details.zmore{margin-top:12px;border-top:1px solid var(--border)}
details.zmore>summary{cursor:pointer;padding:8px 0;font-weight:600;letter-spacing:.04em;list-style:none;display:flex;gap:8px;align-items:center}
details.zmore>summary::-webkit-details-marker{display:none}
details.zmore>summary::before{content:"+";font:600 14px var(--mono);width:14px}
details.zmore[open]>summary::before{content:"–"}
details.zmore>summary:hover{text-decoration:underline;text-underline-offset:4px}
/* Schaltbild (SVG; Farben über Klassen, CSP erlaubt keine Inline-Styles) */
.sv{display:block;width:100%;height:auto;font-family:var(--sans)}
.sv-text{fill:var(--text)}.sv-mute{fill:var(--text-2)}.sv-faint{fill:var(--text-3)}.sv-bad{fill:var(--bad);text-decoration:underline}
.sv-badt{fill:var(--bad)}.sv-x{stroke:var(--bad);stroke-width:2.6;stroke-linecap:round;fill:none}.sv-link:hover .sv-act,.sv-link:focus .sv-act{font-weight:700}
.sv-line{stroke:var(--text);stroke-width:2.2;fill:none}.sv-line.sv-off{stroke:var(--text-3);stroke-dasharray:4 4}.sv-pend{stroke-dasharray:5 3}
.sv-dot{fill:var(--text)}.sv-ct{fill:var(--bg);stroke:var(--text);stroke-width:1.8}
.sv-box{fill:var(--bg);stroke:var(--text);stroke-width:2}
.sv-slot{fill:var(--bg);stroke:var(--text);stroke-width:1.5}.sv-slot.free{stroke:var(--text-3);stroke-dasharray:5 4}
.sv-hatch{stroke:var(--text);stroke-width:1.2}
.sv-term rect{fill:var(--bg);stroke:var(--text);stroke-width:1.8}.sv-term.off rect{stroke:var(--text-3);stroke-dasharray:6 4}
.sv-term.off text{fill:var(--text-3)}
.sv-act{fill:var(--text);text-decoration:underline}.sv-actbad{fill:var(--bad)}.sv-actg{cursor:pointer}.sv-actg:hover .sv-act{font-weight:700}
.sv-hit{fill:transparent}.sv-switch,.sv-btn{cursor:pointer}.sv-switch.ro{cursor:default;pointer-events:none}
.sv-switch:hover .sv-ct{stroke-width:3}.sv-btn:hover .sv-bad{font-weight:700}
.sv-switch:focus-visible,.sv-btn:focus-visible{outline:2px solid var(--text);outline-offset:2px}
/* Dialog */
dialog{border:1.5px solid var(--text);box-shadow:var(--shadow);padding:24px;width:480px;max-width:calc(100vw - 32px);background:var(--bg);color:var(--text)}
dialog::backdrop{background:var(--scrim)}
dialog h2{font:600 18px/24px var(--sans);text-transform:uppercase;letter-spacing:.02em;margin:0}dialog p{color:var(--text-2);margin:8px 0 0}dialog p b{color:var(--text);font-weight:600}
dialog .ft{display:flex;justify-content:flex-end;gap:8px;margin-top:24px}
dialog label{display:block;margin-top:16px;font-weight:500}
dialog .inp{display:block;margin-top:6px}
/* Formulare */
.zform{display:grid;grid-template-columns:1fr 1fr;gap:0 56px;align-items:start}
.zform fieldset.plain{border:0;padding:0;margin:0 0 12px;min-width:0}
.fld{margin-bottom:12px}.fld>label{display:block;font-weight:600;margin-bottom:5px}.fld .opt{color:var(--text-3);font-weight:400}
.fld .help{color:var(--text-3);font-size:13px;margin-top:5px}
.inp{height:36px;border:1.5px solid var(--text);border-radius:0;padding:0 10px;width:100%;background:var(--bg);color:var(--text);font:14px var(--sans)}
.inp::placeholder{color:var(--text-3)}.inp:disabled{border-color:var(--border);color:var(--text-3);background:var(--subtle)}
.inp[aria-invalid=true]{border-color:var(--bad);box-shadow:0 0 0 2px var(--bad-line)}
.inp.w120{width:120px}.inp.w200{width:200px}
.errt{color:var(--bad);font-size:13px;margin-top:5px;font-weight:600}
.radio{display:flex;gap:10px;padding:6px 12px;border:1px solid var(--border);margin-bottom:6px;align-items:baseline;cursor:pointer}
.radio:hover{border-color:var(--text)}.radio:has(input:checked){border:1.5px solid var(--text)}
.radio input,.chk input{margin:0;width:15px;height:15px;accent-color:var(--text);flex:none;align-self:center}
.radio b,.chk b{font-weight:600}.radio small,.chk small{color:var(--text-2);font-size:13px;margin-left:auto;text-align:right}
.chk{display:flex;gap:10px;padding:8px 0;align-items:baseline;cursor:pointer;border-bottom:1px solid var(--border)}
.chk span{display:flex;flex:1;gap:10px;justify-content:space-between;align-items:baseline}
.actions{display:flex;gap:8px;padding-top:20px}
.zlogin{max-width:420px}.zlogin h1{margin:0 0 6px;font:600 20px var(--sans);text-transform:uppercase;letter-spacing:.03em}.zlogin .banner{margin:0 0 12px}
.sv-slot.reserved{stroke:var(--warn);stroke-dasharray:3 3}.sv-warn{fill:var(--warn)}
.zperm-ro{color:var(--text-3);font-size:13px}
dialog textarea.inp{height:auto;min-height:72px;padding:8px 10px;resize:vertical}
.success{max-width:560px}.success h2{font:600 18px var(--sans);text-transform:uppercase}
.success .key{font:600 22px var(--mono);letter-spacing:.04em;margin:14px 0;padding:14px 18px;border:1.5px solid var(--text);display:flex;justify-content:space-between;align-items:center;gap:16px}
.row-gap{display:flex;gap:8px}
[hidden]{display:none!important}
@media (max-width:1000px){
  body{padding:0}.frame{border-width:0 0 1.5px}
  main{padding:18px 16px}.ztwo,.zdetail,.zform{grid-template-columns:1fr}
  .topnav{padding:0 12px;gap:12px}.env span{display:none}
  .zfind{margin-left:0;width:100%}
  .tablewrap{overflow-x:auto}.tablewrap table{min-width:900px}
  .sf{flex-wrap:wrap;justify-content:flex-start}
}
@media (prefers-reduced-motion:no-preference){.zchk,.btn{transition:background .1s,color .1s}}
.dvtools{padding-top:4px;gap:8px 10px;flex-wrap:nowrap}.dvtools .zlab.gap{margin-left:4px}
.dvfind{margin-left:0;width:150px}
.zsel{font:inherit;font-size:13px;color:var(--text);background:var(--bg);border:1.5px solid var(--text);border-radius:0;height:28px;padding:0 6px}
.dvwrap{max-height:300px;overflow:auto;border-bottom:1.5px solid var(--text)}
.dvgrid th{position:sticky;top:0;background:var(--bg);z-index:1}
.dvpager{display:flex;gap:16px;align-items:baseline;justify-content:flex-end;padding-top:8px}.dvpager #dvCount{margin-right:auto}
#devPanel{scroll-margin-top:56px}
/* Konto, Kunden, Lizenzpflege */
.admlink{display:inline-flex;align-items:center;color:var(--text-2);padding:2px 0;border-bottom:2px solid transparent}.admlink:hover{color:var(--text)}.admlink[aria-current]{color:var(--text);border-bottom-color:var(--text)}
.breakall{word-break:break-all}.gap-b{margin-bottom:16px}
.who{color:var(--text);font-weight:600;text-decoration:underline;text-underline-offset:3px}.who:hover{text-decoration-thickness:2px}
.who:not([href]){text-decoration:none;font-weight:400;color:var(--text-2)}
.who[aria-current]{text-decoration-thickness:2px}
.radio.off{cursor:not-allowed;color:var(--text-3)}.radio.off:hover{border-color:var(--border)}.radio.off b,.radio.off small{color:var(--text-3)}
.secret{font-size:16px;letter-spacing:.06em;font-weight:600}
.qrblock,.mfaconfirm form,.mfaconfirm>.hint{text-align:center}.mfaconfirm>.hint{margin-left:auto;margin-right:auto}.mfaconfirm .actions{justify-content:center}.qrblock p{max-width:none}.qr{display:block;margin:4px auto 12px}
ol.codes{columns:2;margin:12px 0 0;padding-left:28px;font-size:14px;line-height:1.9}
ul.plain{list-style:none;margin:8px 0 0;padding:0}ul.plain li{padding:2px 0}
details.unassigned>summary{cursor:pointer;list-style:none}details.unassigned>summary::-webkit-details-marker{display:none}
dialog select.inp{padding:0 6px}
dialog .banner{margin:12px 0 0}
dialog .fld>label{margin-top:16px}