/* Layout: kompakte Seitenleiste + Arbeitsfläche; Logo-Schiefer als Leitfarbe, Stahlblau als Aktion, viel Weiss */
:root{
  --bg:#f3f5f7; --surface:#ffffff; --surface-2:#f7f9fb; --line:#dfe4ea; --line-2:#c9d1da;
  --ink:#1f2b36; --ink-2:#4a5866; --ink-3:#7a8794;
  --slate:#2b3a47; --steel:#2f6690; --steel-soft:#e4eef6; --steel-ink:#1d4d70;
  --plate:#ffffff;
  --ok:#2e7d4f; --ok-bg:#e3f2e8; --warn:#a86a07; --warn-bg:#fcf0d9; --bad:#b3362b; --bad-bg:#fbe5e2; --info:#2f6690; --info-bg:#e4eef6; --mute-bg:#eceff2;
  --shadow:0 1px 2px rgba(31,43,54,.06),0 4px 16px rgba(31,43,54,.06);
  --f-display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --f-body:"IBM Plex Sans","Helvetica Neue",Arial,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --r:8px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#12181e; --surface:#19212a; --surface-2:#1e2731; --line:#2b3642; --line-2:#3a4755;
  --ink:#e6ebf0; --ink-2:#b2bdc8; --ink-3:#8593a1;
  --slate:#c9d4de; --steel:#6aa7d6; --steel-soft:#1f3346; --steel-ink:#9cc8ea;
  --ok:#6cc391; --ok-bg:#1c3326; --warn:#e3ad4f; --warn-bg:#3a2e17; --bad:#f08a7e; --bad-bg:#3f2220; --info:#6aa7d6; --info-bg:#1f3346; --mute-bg:#26303b;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 4px 16px rgba(0,0,0,.25); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#12181e; --surface:#19212a; --surface-2:#1e2731; --line:#2b3642; --line-2:#3a4755;
  --ink:#e6ebf0; --ink-2:#b2bdc8; --ink-3:#8593a1;
  --slate:#c9d4de; --steel:#6aa7d6; --steel-soft:#1f3346; --steel-ink:#9cc8ea;
  --ok:#6cc391; --ok-bg:#1c3326; --warn:#e3ad4f; --warn-bg:#3a2e17; --bad:#f08a7e; --bad-bg:#3f2220; --info:#6aa7d6; --info-bg:#1f3346; --mute-bg:#26303b;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 4px 16px rgba(0,0,0,.25); color-scheme:dark}

html,body{height:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:14px;line-height:1.45}
*{box-sizing:border-box}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--f-display);font-stretch:112%;margin:0;text-wrap:balance;color:var(--ink)}
h1{font-size:22px;font-weight:600;letter-spacing:.01em}
h2{font-size:16px;font-weight:600}
h3{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-2)}
a{color:var(--steel)}
.num{font-variant-numeric:tabular-nums}
.mono{font-family:var(--f-mono);font-size:12.5px}
.muted{color:var(--ink-3)}
:focus-visible{outline:2px solid var(--steel);outline-offset:2px}

.app{display:grid;grid-template-columns:244px minmax(0,1fr);height:100%}
.side{background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;overflow-y:auto;padding:16px 12px 16px max(12px,env(safe-area-inset-left,0px))}
.brand{background:var(--plate);border-radius:8px;padding:10px 12px;display:flex;align-items:center;gap:10px;cursor:pointer;border:1px solid var(--line)}
.brand img{height:34px;width:auto}
.brand b{font-family:var(--f-display);font-stretch:112%;font-size:13px;color:#2b3a47;letter-spacing:.12em;line-height:1.1}
.brand b span{display:block;font-size:10px;letter-spacing:.2em;color:#6f7780;font-weight:500}
.nav{display:flex;flex-direction:column;gap:1px;margin-top:16px}
.nav .grp{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);padding:14px 10px 6px;font-weight:600}
.nav a{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:6px;color:var(--ink-2);text-decoration:none;font-weight:500;cursor:pointer}
.nav a:hover{background:var(--surface-2);color:var(--ink)}
.nav a.on{background:var(--steel-soft);color:var(--steel-ink)}
.nav a svg{width:17px;height:17px;flex:none;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.nav a .cnt{margin-left:auto;font-size:11px;background:var(--mute-bg);color:var(--ink-2);border-radius:10px;padding:0 7px;font-variant-numeric:tabular-nums}
.nav a.on .cnt{background:var(--surface)}
.side-foot{margin-top:auto;padding:14px 10px 0;font-size:11.5px;color:var(--ink-3);border-top:1px solid var(--line);margin-top:20px}
.side-foot b{color:var(--ink-2);font-weight:600}

.main{display:flex;flex-direction:column;min-width:0;overflow:hidden}
.top{display:flex;align-items:center;gap:12px;padding:10px max(20px,env(safe-area-inset-right,0px)) 10px 20px;background:var(--surface);border-bottom:1px solid var(--line);flex-wrap:wrap}
.burger{display:none;border:1px solid var(--line);background:var(--surface);border-radius:6px;padding:6px 8px;cursor:pointer}
.search{flex:1 1 260px;min-width:0;position:relative}
.search input{width:100%;border:1px solid var(--line);background:var(--surface-2);border-radius:7px;padding:8px 12px 8px 34px}
.search svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);width:15px;height:15px;stroke:var(--ink-3);fill:none;stroke-width:2}
.search .res{position:absolute;top:calc(100% + 4px);left:0;right:0;background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);z-index:30;max-height:340px;overflow:auto}
.search .res a{display:flex;justify-content:space-between;gap:10px;padding:8px 12px;text-decoration:none;color:var(--ink);cursor:pointer;border-bottom:1px solid var(--line)}
.search .res a:hover{background:var(--surface-2)}
.rolebox{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--ink-3)}
.rolebox select{border:1px solid var(--line);background:var(--surface);border-radius:6px;padding:6px 8px;font-size:13px;color:var(--ink)}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--slate);color:var(--surface);display:grid;place-items:center;font-weight:600;font-size:12px;flex:none}
.content{flex:1;overflow-y:auto;padding:20px max(20px,env(safe-area-inset-right,0px)) 40px 20px}
.crumbs{font-size:12px;color:var(--ink-3);margin-bottom:6px;display:flex;gap:6px;flex-wrap:wrap}
.crumbs a{color:var(--ink-3);text-decoration:none;cursor:pointer}
.crumbs a:hover{color:var(--steel)}
.head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.head p{margin:4px 0 0;color:var(--ink-3)}
.actions{display:flex;gap:8px;flex-wrap:wrap}

.btn{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line-2);background:var(--surface);color:var(--ink);padding:7px 13px;border-radius:7px;cursor:pointer;font-weight:500;white-space:nowrap}
.btn:hover{border-color:var(--ink-3)}
.btn.pri{background:var(--steel);border-color:var(--steel);color:#fff}
:root[data-theme="dark"] .btn.pri{color:#0f1a24}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .btn.pri{color:#0f1a24}}
.btn.pri:hover{filter:brightness(1.08)}
.btn.ghost{border-color:transparent;background:transparent;color:var(--steel)}
.btn.sm{padding:4px 9px;font-size:12.5px}
.btn.danger{color:var(--bad)}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.btn svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}

.grid{display:grid;gap:16px}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g21{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);min-width:0}
.card>.ch{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line)}
.card>.cb{padding:14px 16px}
.kpi{padding:14px 16px;cursor:pointer;text-align:left;border:1px solid var(--line);background:var(--surface);border-radius:var(--r);display:flex;flex-direction:column;gap:4px}
.kpi:hover{border-color:var(--steel)}
.kpi .l{font-size:12px;color:var(--ink-3);font-weight:500}
.kpi .v{font-family:var(--f-display);font-stretch:112%;font-size:26px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--ink)}
.kpi .s{font-size:12px;color:var(--ink-2)}

.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);font-weight:600;text-align:left;padding:9px 12px;border-bottom:1px solid var(--line);white-space:nowrap;background:var(--surface-2)}
td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
tr.click{cursor:pointer}
tr.click:hover td{background:var(--surface-2)}
td.r,th.r{text-align:right}
tbody tr:last-child td{border-bottom:none}

.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:500;padding:2px 9px;border-radius:20px;white-space:nowrap;background:var(--mute-bg);color:var(--ink-2)}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.pill.ok{background:var(--ok-bg);color:var(--ok)}
.pill.warn{background:var(--warn-bg);color:var(--warn)}
.pill.bad{background:var(--bad-bg);color:var(--bad)}
.pill.info{background:var(--info-bg);color:var(--info)}
.tag{font-size:11px;padding:1px 7px;border-radius:4px;border:1px solid var(--line);color:var(--ink-2);white-space:nowrap}

.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:10px 12px;border-bottom:1px solid var(--line)}
.toolbar input,.toolbar select,.field input,.field select,.field textarea,td input,td select{border:1px solid var(--line);background:var(--surface);border-radius:6px;padding:6px 9px;min-width:0}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:7px;overflow:hidden}
.seg button{border:0;background:var(--surface);padding:6px 11px;cursor:pointer;color:var(--ink-2);font-size:13px;border-right:1px solid var(--line)}
.seg button:last-child{border-right:0}
.seg button.on{background:var(--steel-soft);color:var(--steel-ink);font-weight:600}

.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);overflow-x:auto;margin-bottom:16px}
.tabs button{border:0;background:none;padding:9px 13px;cursor:pointer;color:var(--ink-3);font-weight:500;border-bottom:2px solid transparent;white-space:nowrap}
.tabs button.on{color:var(--ink);border-bottom-color:var(--steel)}

.list{display:flex;flex-direction:column}
.li{display:flex;gap:12px;align-items:flex-start;padding:10px 16px;border-bottom:1px solid var(--line)}
.li:last-child{border-bottom:0}
.li .grow{flex:1;min-width:0}
.li .t{font-weight:500}
.li .m{font-size:12px;color:var(--ink-3)}
.chk{width:18px;height:18px;border:1.5px solid var(--line-2);border-radius:4px;flex:none;cursor:pointer;display:grid;place-items:center;background:var(--surface);margin-top:1px}
.chk.on{background:var(--ok);border-color:var(--ok)}
.chk.on::after{content:"";width:5px;height:9px;border:solid var(--surface);border-width:0 2px 2px 0;transform:rotate(45deg) translate(-1px,-1px)}
.done .t{text-decoration:line-through;color:var(--ink-3)}

.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px 20px}
.facts div span{display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.facts div b{font-weight:500}

.flow{display:flex;gap:0;align-items:stretch;overflow-x:auto;margin-bottom:16px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}
.flow a{flex:1;min-width:120px;padding:10px 14px;text-decoration:none;color:var(--ink-3);border-right:1px solid var(--line);cursor:pointer;font-size:12px}
.flow a:last-child{border-right:0}
.flow a b{display:block;color:var(--ink);font-weight:600;font-size:13px}
.flow a.done b{color:var(--ok)}
.flow a.cur{background:var(--steel-soft)}
.flow a.cur b{color:var(--steel-ink)}

.kanban{display:grid;grid-template-columns:repeat(4,minmax(220px,1fr));gap:12px;overflow-x:auto;padding-bottom:6px}
.col{background:var(--surface-2);border:1px solid var(--line);border-radius:8px;padding:10px;display:flex;flex-direction:column;gap:8px;min-width:0}
.col h3{display:flex;justify-content:space-between}
.kc{background:var(--surface);border:1px solid var(--line);border-radius:7px;padding:10px;cursor:pointer;display:flex;flex-direction:column;gap:4px}
.kc:hover{border-color:var(--steel)}
.kc .m{font-size:12px;color:var(--ink-3)}

.timeline{display:flex;flex-direction:column;gap:0;padding-left:6px}
.ev{display:grid;grid-template-columns:14px 1fr;gap:10px;position:relative;padding-bottom:14px}
.ev::before{content:"";position:absolute;left:5px;top:14px;bottom:0;width:2px;background:var(--line)}
.ev:last-child::before{display:none}
.ev i{width:12px;height:12px;border-radius:50%;background:var(--line-2);margin-top:3px;border:2px solid var(--surface);box-shadow:0 0 0 1px var(--line-2)}
.ev.ok i{background:var(--ok);box-shadow:0 0 0 1px var(--ok)}
.ev.info i{background:var(--steel);box-shadow:0 0 0 1px var(--steel)}
.ev.warn i{background:var(--warn);box-shadow:0 0 0 1px var(--warn)}
.ev .m{font-size:12px;color:var(--ink-3)}

/* Offerteneditor */
.pos{min-width:820px}
.pos td{padding:6px 8px}
.pos input{width:100%;padding:5px 7px}
.pos .w-pos{width:70px}.pos .w-q{width:90px}.pos .w-u{width:84px}.pos .w-p{width:110px}.pos .w-d{width:64px}.pos .w-sum{width:110px}
.pos tr.chap td{background:var(--surface-2);font-weight:600}
.pos td{vertical-align:top}
.pos .w-t{min-width:300px}
.dprev{font-size:12px;color:var(--ink-3);padding:4px 7px 0;display:flex;gap:8px;align-items:baseline}
.dprev span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dprev button{border:0;background:none;color:var(--steel);cursor:pointer;font-size:12px;padding:0;white-space:nowrap}
.pos tr.drow td{padding-top:0;border-top:0}
.pos textarea{width:100%;border:1px solid var(--line);border-radius:6px;padding:7px 9px;background:var(--surface);font-size:13px;line-height:1.45;resize:vertical}
.pos .perv{color:var(--ink-3);font-style:italic}
.tplbtn{display:flex;flex-direction:column;align-items:flex-start;gap:2px;text-align:left;border:1px solid var(--line);background:var(--surface);border-radius:7px;padding:9px 11px;cursor:pointer;width:100%}
.tplbtn:hover{border-color:var(--steel)}
.tplbtn b{font-weight:600}
.tplbtn span{font-size:12px;color:var(--ink-3)}
.hdr-in{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;border-top:1px solid var(--line);padding:12px 16px}
.hdr-in input{width:100%;border:1px solid var(--line);border-radius:6px;padding:6px 9px;background:var(--surface)}
.hdr-in label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);font-weight:600;display:block;margin-bottom:4px}
.paper + .paper{margin-top:18px}
.paper{display:flex;flex-direction:column;min-height:900px}
.paper .pbody{flex:1}
.paper .pfoot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid #dfe4ea;padding-top:8px;margin-top:28px;font-size:10px;color:#7a8794}
.paper .sender{font-size:9.5px;color:#7a8794;border-bottom:1px solid #c9d1da;padding-bottom:2px;margin-bottom:6px;display:inline-block}
.paper .addr{margin-left:auto;width:min(260px,100%);margin-top:6px;line-height:1.5}
.paper .ref{display:grid;grid-template-columns:110px 1fr;gap:3px 12px;margin:30px 0 18px}
.paper .ref span{color:#5d6b78}
.paper .letter{white-space:pre-line;line-height:1.6;max-width:62ch}
.paper .lv{width:100%;border-collapse:collapse}
.paper .lv th{background:#2b3a47;color:#fff;font-size:10px;letter-spacing:.06em}
.paper .lv td{vertical-align:top;border-color:#e7ebef;padding:8px 8px}
.paper .lv .grp td{background:#eef1f4;font-weight:700;color:#2b3a47;border-top:2px solid #2b3a47}
.paper .lv .gsum td{font-weight:600;background:#f7f9fb}
.paper .lv .dsc{white-space:pre-line;color:#4a5866;font-size:11px;margin-top:3px;line-height:1.45}
.paper .lv .prd{font-size:10.5px;color:#2f6690;margin-top:4px}
.paper .lv .per{color:#7a8794;font-style:italic}
.paper .sum{width:100%;max-width:440px;margin-left:auto;border-collapse:collapse;font-variant-numeric:tabular-nums}
.paper .sum td{padding:5px 0;border:0;border-bottom:1px solid #eef1f4}
.paper .sum td:last-child{text-align:right}
.paper .sum .tt td{border-top:2px solid #2b3a47;border-bottom:3px double #2b3a47;font-weight:700;font-size:14px;padding:8px 0}
.paper .cond{font-size:10.5px;color:#5d6b78;line-height:1.55;margin-top:20px}
.paper h1{font-size:20px;color:#2b3a47;margin:4px 0 2px;letter-spacing:.04em}
.pos tr.opt td{color:var(--ink-3)}
.pos input[readonly]{border-color:transparent;background:transparent}
.totals{display:grid;grid-template-columns:1fr auto;gap:6px 24px;max-width:340px;margin-left:auto;font-variant-numeric:tabular-nums}
.totals .big{font-family:var(--f-display);font-stretch:112%;font-size:20px;font-weight:600;border-top:1px solid var(--line-2);padding-top:8px}
.catalog .li{cursor:pointer}
.catalog .li:hover{background:var(--surface-2)}
.lock{display:flex;gap:10px;align-items:center;padding:10px 14px;border-radius:8px;background:var(--ok-bg);color:var(--ok);margin-bottom:14px;font-weight:500}
.note{display:flex;gap:10px;padding:10px 14px;border-radius:8px;background:var(--info-bg);color:var(--steel-ink);font-size:13px;margin-bottom:14px}

/* Planung */
.plan{display:grid;grid-template-columns:190px repeat(5,minmax(120px,1fr));min-width:820px}
.plan>div{border-bottom:1px solid var(--line);border-right:1px solid var(--line);padding:8px;min-height:62px}
.plan .ph{background:var(--surface-2);font-size:12px;font-weight:600;color:var(--ink-2);min-height:auto}
.plan .rh{font-weight:500}
.plan .rh small{display:block;color:var(--ink-3);font-weight:400}
.blk{border-radius:6px;padding:6px 8px;font-size:12px;cursor:pointer;background:var(--steel-soft);color:var(--steel-ink);border-left:3px solid var(--steel);margin-bottom:4px}
.blk.sub{background:var(--warn-bg);color:var(--warn);border-left-color:var(--warn)}
.blk b{display:block;font-weight:600}

/* Modal */
.modal-bg{position:fixed;inset:0;background:rgba(15,22,30,.45);display:flex;align-items:flex-start;justify-content:center;z-index:50;overflow-y:auto;padding:max(30px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) 30px max(16px,env(safe-area-inset-left,0px))}
.modal{background:var(--surface);border-radius:10px;width:min(640px,100%);box-shadow:0 20px 60px rgba(0,0,0,.25);display:flex;flex-direction:column}
.modal.wide{width:min(980px,100%)}
.modal .mh{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line);gap:10px}
.modal .mb{padding:16px 18px;display:flex;flex-direction:column;gap:14px}
.modal .mf{padding:12px 18px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
.x{border:0;background:none;font-size:22px;line-height:1;cursor:pointer;color:var(--ink-3)}
.field{display:flex;flex-direction:column;gap:5px}
.field label{font-size:12px;font-weight:600;color:var(--ink-2)}
.field input,.field select,.field textarea{padding:8px 10px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.drop{border:2px dashed var(--line-2);border-radius:10px;padding:26px;text-align:center;color:var(--ink-3);cursor:pointer;background:var(--surface-2)}
.drop.hov{border-color:var(--steel);background:var(--steel-soft)}
.drop b{color:var(--ink);display:block;margin-bottom:4px}
.opt-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.opt-card{border:1.5px solid var(--line);border-radius:8px;padding:12px;cursor:pointer;display:flex;gap:10px;align-items:flex-start;background:var(--surface)}
.opt-card.on{border-color:var(--steel);background:var(--steel-soft)}
.opt-card .t{font-weight:600}
.opt-card .m{font-size:12px;color:var(--ink-3)}

/* Dokument-/PDF-Vorschau (immer Papierweiss) */
.paper{background:#fff;color:#1f2b36;border:1px solid #dfe4ea;box-shadow:var(--shadow);padding:36px 40px;font-size:12px;max-width:760px;margin:0 auto;font-family:var(--f-body)}
.paper .ph{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:26px}
.paper .ph img{height:62px}
.paper h2{color:#1f2b36;font-size:18px;margin:18px 0 6px}
.paper table th{background:#f3f5f7;color:#5d6b78;border-color:#dfe4ea}
.paper table td{border-color:#e7ebef;color:#1f2b36}
.paper .sig{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:34px}
.paper .sig div{border-top:1px solid #9aa6b2;padding-top:6px;color:#5d6b78;min-height:60px;position:relative}
.paper .sig img{position:absolute;bottom:22px;left:0;height:54px}
.paper .tot{margin-left:auto;width:260px;display:grid;grid-template-columns:1fr auto;gap:4px 16px;margin-top:10px}
.paper .tot b{font-size:14px}
.qr{display:grid;grid-template-columns:200px 1fr 180px;gap:18px;border-top:1px dashed #9aa6b2;margin-top:24px;padding-top:16px;font-size:11px}
.qr h4{margin:0 0 6px;font-size:12px}
.qr canvas{width:140px;height:140px;image-rendering:pixelated}

/* Kundenportal */
.portal{position:fixed;inset:0;z-index:60;background:var(--bg);overflow-y:auto}
.portal-top{background:var(--plate);border-bottom:1px solid #dfe4ea;padding:12px max(20px,env(safe-area-inset-right,0px)) 12px max(20px,env(safe-area-inset-left,0px));display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:max(12px,env(safe-area-inset-top,0px))}
.portal-top img{height:40px}
.portal-top .demo{font-size:12px;color:#6f7780}
.portal-body{max-width:880px;margin:0 auto;padding:24px max(16px,env(safe-area-inset-right,0px)) 60px max(16px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;gap:16px}
.sigpad{border:1.5px dashed var(--line-2);border-radius:8px;background:#fff;touch-action:none;width:100%;height:160px;cursor:crosshair;display:block}
.steps{display:flex;gap:6px;flex-wrap:wrap}
.steps span{font-size:12px;padding:3px 10px;border-radius:20px;background:var(--mute-bg);color:var(--ink-3)}
.steps span.on{background:var(--steel);color:#fff}

.matrix td,.matrix th{text-align:center;padding:7px 8px}
.matrix td:first-child,.matrix th:first-child{text-align:left}
.lvl{border:1px solid var(--line);background:var(--surface);border-radius:5px;padding:3px 0;width:68px;font-size:12px;cursor:pointer;font-weight:600}
.lvl.n{color:var(--ink-3)}.lvl.r{color:var(--info);background:var(--info-bg);border-color:transparent}.lvl.w{color:var(--ok);background:var(--ok-bg);border-color:transparent}.lvl.a{color:var(--warn);background:var(--warn-bg);border-color:transparent}

.bars{display:flex;align-items:flex-end;gap:10px;height:180px;padding-top:10px;border-bottom:1px solid var(--line)}
.bars div{flex:1;background:var(--steel);border-radius:3px 3px 0 0;position:relative;min-width:0;opacity:.85}
.bars div.cur{opacity:1;background:var(--slate)}
.bars div span{position:absolute;top:-18px;left:50%;transform:translateX(-50%);font-size:10.5px;color:var(--ink-3);white-space:nowrap}
.bar-l{display:flex;gap:10px;font-size:11px;color:var(--ink-3);margin-top:6px}
.bar-l span{flex:1;text-align:center}
.meter{height:8px;border-radius:5px;background:var(--mute-bg);overflow:hidden}
.meter i{display:block;height:100%;background:var(--steel)}
.empty{padding:34px 16px;text-align:center;color:var(--ink-3)}
.empty b{display:block;color:var(--ink);margin-bottom:4px;font-size:15px}
.toast{position:fixed;bottom:max(20px,env(safe-area-inset-bottom,0px));left:50%;transform:translateX(-50%);background:var(--slate);color:var(--surface);padding:10px 16px;border-radius:8px;z-index:90;box-shadow:var(--shadow);font-weight:500;max-width:calc(100% - 32px)}
.code{font-family:var(--f-mono);font-size:12px;background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:10px 12px;overflow-x:auto;white-space:pre;color:var(--ink-2)}

@media (max-width:1100px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g21{grid-template-columns:minmax(0,1fr)}.g3{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
@media (max-width:820px){
  .app{grid-template-columns:minmax(0,1fr)}
  .side{position:fixed;inset:0 auto 0 0;width:270px;z-index:40;transform:translateX(-100%);transition:transform .2s;box-shadow:var(--shadow);padding-top:max(16px,env(safe-area-inset-top,0px))}
  .side.open{transform:none}
  .burger{display:inline-flex}
  .rolebox span{display:none}
  .g2,.g3{grid-template-columns:minmax(0,1fr)}
  .row2,.opt-cards{grid-template-columns:1fr}
  .qr{grid-template-columns:1fr}
  .paper{padding:20px 16px}
  .content{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
  .top{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
}
@media (max-width:520px){.g4{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.kpi .v{font-size:21px}.paper .sig{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* ---------- App-Ergänzungen ---------- */
.login-wrap{min-height:100%;display:grid;place-items:center;padding:24px max(16px,env(safe-area-inset-right,0px)) 24px max(16px,env(safe-area-inset-left,0px))}
.login{width:min(380px,100%);background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:28px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow)}
.login .logo{background:var(--plate);border-radius:8px;padding:10px;text-align:center}
.login .logo img{height:70px}
.err{background:var(--bad-bg);color:var(--bad);border-radius:7px;padding:9px 12px;font-size:13px}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.field input,.field select,.field textarea{width:100%;background:var(--surface)}
.field .hint{font-size:12px;color:var(--ink-3)}
.saving{font-size:12px;color:var(--ink-3)}
.saving.ok{color:var(--ok)}
.saving.bad{color:var(--bad)}
.spin{opacity:.6;pointer-events:none}
.side-user{display:flex;gap:10px;align-items:center;padding:10px;border-top:1px solid var(--line);margin-top:14px}
.side-user .avatar{width:30px;height:30px;font-size:11px}
.side-user div{min-width:0;font-size:12px;line-height:1.3}
.side-user b{display:block;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* Druckansicht der Offerte */
.print-bar{display:flex;gap:8px;justify-content:space-between;align-items:center;flex-wrap:wrap;margin-bottom:16px}
@media print{
  @page{size:A4;margin:14mm 14mm 12mm}
  body{background:#fff}
  .side,.top,.print-bar,.toast{display:none!important}
  .app{display:block;height:auto}
  .main,.content{overflow:visible;padding:0}
  .paper{border:0;box-shadow:none;padding:0;max-width:none;min-height:auto;break-after:page}
  .paper:last-child{break-after:auto}
  .paper + .paper{margin-top:0}
  .paper .pfoot{position:static}
  .paper .lv tr{break-inside:avoid}
}

/* Systemschriften statt Google Fonts (keine Datenübermittlung an Dritte) */
:root{
  --f-display:"Helvetica Neue","Arial Nova",Arial,system-ui,sans-serif;
  --f-body:-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,Helvetica,Arial,sans-serif;
  --f-mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
}
h1,h2,h3{font-stretch:normal;letter-spacing:0}
a.btn{text-decoration:none}
a.kpi{color:inherit}
.pos .w-pos input{min-width:56px}
/* Offert-Editor: rechte Spalte (Systemaufbau, Katalog) ausblendbar */
.ed-layout.solo{grid-template-columns:minmax(0,1fr)}
.ed-layout.solo .ed-side{display:none}
.pos .dprev span{max-width:46ch}
.pos .w-t input{min-width:260px}

/* Kopfdaten im Offert-Editor: zwei Zeilen (Beteiligte, Konditionen), einheitliche Felder */
.hdr{padding:14px 16px 16px;display:grid;gap:14px}
.hdr-row{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1.15fr) minmax(0,1fr) minmax(0,1fr);gap:12px 16px;align-items:end}
.hdr-row.cond{grid-template-columns:repeat(6,minmax(0,1fr));padding-top:14px;border-top:1px solid var(--line)}
.hf{display:flex;flex-direction:column;gap:5px;min-width:0}
.hf>label{font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.hf input,.hf select,.hf-ctl{width:100%;height:38px;border:1px solid var(--line-2);border-radius:7px;padding:0 10px;background:var(--surface);color:var(--ink);font-size:14px;min-width:0}
.hf select{appearance:none;-webkit-appearance:none;padding-right:30px;text-overflow:ellipsis;cursor:pointer;
  background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 4.5 6 8l3.5-3.5' fill='none' stroke='%237a8794' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 10px center}
.hf input:hover,.hf select:hover:not(:disabled),.hf-ctl:hover:not(:disabled){border-color:var(--ink-3)}
.hf input:focus,.hf select:focus,.hf-ctl:focus{outline:none;border-color:var(--steel);box-shadow:0 0 0 3px var(--steel-soft)}
.hf input[readonly],.hf select:disabled,.hf-ctl:disabled{background-color:var(--surface-2);color:var(--ink-2);cursor:default}
.hf input.num{text-align:right}
.hf-unit{position:relative}
.hf-unit input{padding-right:48px}
.hf-unit span{position:absolute;right:10px;top:50%;transform:translateY(-50%);font-size:12.5px;color:var(--ink-3);pointer-events:none}
.hf-static{min-height:38px;display:flex;flex-direction:column;justify-content:center;line-height:1.3;min-width:0}
.hf-static a{text-decoration:none}
.hf-static a:hover{text-decoration:underline}
.hf-static span{font-size:12px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hf-pick{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;text-align:left;cursor:pointer;padding-right:30px;line-height:1.2;
  background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 4.5 6 8l3.5-3.5' fill='none' stroke='%237a8794' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 10px center}
.hf-pick-t{max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hf-pick-t b{font-weight:500}
.hf-pick-s{font-size:11.5px;color:var(--ink-3);max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hf-pick-s:empty{display:none}
.hf-more{font-size:11px;font-weight:600;color:var(--steel-ink);background:var(--steel-soft);border-radius:9px;padding:0 6px;margin-left:4px}
@media (max-width:1100px){.hdr-row{grid-template-columns:repeat(2,minmax(0,1fr))}.hdr-row.cond{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:520px){.hdr-row.cond{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Kontaktpersonen auswählen */
.kpick{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.kp{display:flex;align-items:center;gap:10px;padding:9px 12px;border-bottom:1px solid var(--line);background:var(--surface)}
.kp:last-child{border-bottom:0}
.kp.on{background:var(--steel-soft)}
.kp-main{display:flex;gap:10px;align-items:flex-start;flex:1;min-width:0;cursor:pointer;font-size:14px}
.kp-main input{margin-top:3px;width:16px;height:16px;accent-color:var(--steel);flex:none}
.kp-txt{min-width:0}
.kp-txt b{font-weight:500}
.kp-sub{display:block;font-size:12px;color:var(--ink-3);overflow-wrap:anywhere}
.kp-pri{display:flex;align-items:center;gap:5px;font-size:12px;color:var(--ink-2);white-space:nowrap;cursor:pointer}
.kp-pri input{accent-color:var(--steel)}
.kp-pri:has(input:disabled){opacity:.35;cursor:default}
.kpick-empty{font-size:13px;color:var(--ink-3);border:1px dashed var(--line-2);border-radius:8px;padding:12px}

/* Kunde mit Kontaktpersonen */
.kt-head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}
.kt-head .muted{font-size:12px}
#ktRows{display:flex;flex-direction:column;gap:10px;margin:10px 0}
.kt-row{border:1px solid var(--line);border-radius:8px;padding:12px;background:var(--surface-2)}
.kt-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:10px 12px}
.kt-grid .field{grid-column:span 4}
.kt-grid .field:nth-child(1){grid-column:span 2}
.kt-grid .field:nth-child(2),.kt-grid .field:nth-child(3){grid-column:span 5}
.kt-foot{display:flex;justify-content:space-between;align-items:center;margin-top:8px;font-size:13px}
.kt-foot label{display:flex;gap:6px;align-items:center;cursor:pointer}
.kt-foot input{accent-color:var(--steel)}
.cf-more{margin-top:16px;border-top:1px solid var(--line);padding-top:12px}
.cf-more summary{cursor:pointer;font-weight:600;font-size:13px;color:var(--ink-2);margin-bottom:10px}
@media (max-width:620px){.kt-grid .field,.kt-grid .field:nth-child(n){grid-column:span 6}}