/* Panel sprzedaży IT Control – paleta: łupek, chłodna szarość, turkus energetyczny */
:root{
  --bg:#EEF1F0; --panel:#FFFFFF; --ink:#1D2B34; --muted:#5E6E77; --line:#D5DCDA;
  --accent:#0B6E6E; --accent-ink:#FFFFFF; --side:#1D2B34;
  --c-koszt:#9AA7AD; --c-itc:#0B6E6E; --c-rek:#D39B2A; --c-h:#2F5DA8; --c-baz:#9AA7AD;
  --ok:#1F6B45; --ok-bg:#E3F3EA; --warn:#8A5A00; --warn-bg:#FFF4DA; --err:#A52A1F; --err-bg:#FBE7E4;
  --r:6px; --f:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --fc:"IBM Plex Sans Condensed","IBM Plex Sans",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{font-size:15px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f);line-height:1.45}
a{color:var(--accent)}
h1,h2{font-family:var(--fc);font-weight:600;letter-spacing:-.01em;margin:0 0 .6rem}
h1{font-size:1.75rem;line-height:1.15}
h2{font-size:1.15rem}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.small{font-size:.85rem}.muted{color:var(--muted)}.nw{white-space:nowrap}.r{text-align:right}
.warn{color:var(--warn)}.neg{color:var(--err)}

/* układ */
.app{display:grid;grid-template-columns:232px 1fr;min-height:100vh}
.side{background:var(--side);color:#DDE5E4;padding:1.1rem .8rem;display:flex;flex-direction:column;gap:1rem;position:sticky;top:0;height:100vh;overflow:auto}
.side nav{display:flex;flex-direction:column;gap:1px}
.side nav a{color:#DDE5E4;text-decoration:none;padding:.42rem .6rem;border-radius:var(--r);display:flex;justify-content:space-between;align-items:center}
.side nav a:hover{background:rgba(255,255,255,.07)}
.side nav a.on{background:var(--accent);color:#fff}
.nav-sec{font-size:.78rem;color:#8FA1A6;margin:.8rem .6rem .2rem}
.cnt{background:var(--c-rek);color:#1D2B34;border-radius:9px;padding:0 .45rem;font-size:.78rem}
.who{margin-top:auto;border-top:1px solid rgba(255,255,255,.12);padding-top:.8rem;display:flex;flex-direction:column;gap:.15rem;font-size:.9rem}
.who a{color:#fff;text-decoration:none}.who span{color:#8FA1A6;font-size:.82rem}
.who .linkbtn{color:#8FA1A6;padding:0}
.brand{display:flex;gap:.6rem;align-items:center;color:#fff;text-decoration:none;font-family:var(--fc);font-weight:600;font-size:1.1rem;line-height:1.1}
.brand small{display:block;font-family:var(--f);font-weight:400;font-size:.78rem;color:#8FA1A6}
.brand.big{color:var(--ink);margin-bottom:1.2rem;font-size:1.35rem}.brand.big small{color:var(--muted)}
.brand-mark{width:14px;height:26px;border:2px solid currentColor;border-radius:3px;position:relative;flex:none}
.brand-mark::before{content:"";position:absolute;left:3px;top:-5px;width:4px;height:3px;background:currentColor;border-radius:1px 1px 0 0}
.brand-mark::after{content:"";position:absolute;left:2px;right:2px;bottom:2px;height:55%;background:var(--accent)}
.main{padding:1.4rem 2rem 3rem;min-width:0;max-width:1280px}
.test-strip{background:var(--warn-bg);color:var(--warn);font-size:.82rem;padding:.3rem .7rem;border-radius:var(--r);margin-bottom:1rem;display:inline-block}
.lead{color:var(--muted);max-width:75ch;margin:.2rem 0 1rem}

/* panele */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:1.1rem 1.2rem;margin-bottom:1rem}
.panel.narrow{max-width:640px}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:1rem;align-items:start}
.cols>.panel,.cols>form{margin-bottom:0}.cols{margin-bottom:1rem}
.bar{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;margin-bottom:.8rem}
.bar h2{margin:0}
.tabs{display:flex;gap:2px;background:var(--line);padding:2px;border-radius:var(--r);flex-wrap:wrap}
.tabs a{padding:.3rem .7rem;border-radius:4px;text-decoration:none;color:var(--ink);font-size:.9rem}
.tabs a.on{background:var(--panel);font-weight:600}
.scroll{overflow-x:auto}

/* formularze */
label{display:flex;flex-direction:column;gap:.25rem;font-size:.86rem;color:var(--muted);margin-bottom:.7rem}
input,select,textarea{font:inherit;color:var(--ink);padding:.45rem .55rem;border:1px solid #B9C4C2;border-radius:var(--r);background:#fff;width:100%}
input:disabled,select:disabled,textarea:disabled{background:#F4F6F6;color:var(--muted)}
input.num{text-align:right;max-width:140px;font-variant-numeric:tabular-nums}input.num.s{max-width:96px;padding:.25rem .4rem}
label.chk{flex-direction:row;align-items:center;gap:.45rem;color:var(--ink)}label.chk input{width:auto}
label.strong{font-weight:600}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 1rem}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:0 1rem}
.span2{grid-column:1/-1}.span3{grid-column:1/-1}
.rowform{display:flex;gap:.7rem;align-items:flex-end;flex-wrap:wrap;border-bottom:1px solid var(--line);padding:.6rem 0}
.rowform:last-child{border-bottom:0}.rowform label{margin-bottom:0}.rowform.tight{padding:.2rem 0;border:0}
.rowform .grow{flex:1 1 240px}.w8{width:110px}.w10{width:150px}
.inline{display:flex;gap:.5rem;align-items:flex-end;flex-wrap:wrap}.inline label{margin:0}.inline input,.inline select{width:auto}
.pair{display:flex;gap:.4rem}.pair input{width:50%}
.btn{font:inherit;font-weight:500;display:inline-block;padding:.5rem .95rem;border-radius:var(--r);border:1px solid var(--accent);background:var(--accent);color:var(--accent-ink);text-decoration:none;cursor:pointer;line-height:1.2}
.btn:hover{filter:brightness(1.08)}.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--accent)}.btn.danger{background:var(--err);border-color:var(--err)}.btn.full{width:100%}
.linkbtn{font:inherit;background:none;border:0;color:var(--accent);cursor:pointer;padding:0;text-decoration:underline;font-size:.88rem}
.acts-row{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center;margin:.6rem 0}.acts-row form{margin:0}
.acts{display:flex;gap:.6rem;align-items:flex-start;flex-wrap:wrap}.acts form{margin:0}
details summary{cursor:pointer;color:var(--accent);font-size:.88rem}details[open]{background:#F6F8F8;padding:.5rem;border-radius:var(--r)}

/* tabele */
.tbl{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.tbl th,.tbl td{padding:.5rem .55rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.tbl thead th{font-size:.8rem;color:var(--muted);font-weight:500;border-bottom:1px solid #B9C4C2}
.tbl th.r,.tbl td.r{text-align:right}
.tbl tfoot th,.tbl tfoot td{border-top:1px solid #B9C4C2;border-bottom:0;font-weight:600}
.tbl tr.sub td{color:var(--muted);font-size:.9rem}.tbl tr.sub td:first-child{padding-left:1.6rem}
.tbl tr.dim td{opacity:.55}.tbl tr.tot th,.tbl tr.tot td{font-weight:600}
.tbl.kv th{font-weight:400;color:var(--muted)}
.empty{color:var(--muted);text-align:center;padding:1.4rem}
.tag{font-size:.72rem;background:#E4EAE9;color:var(--muted);padding:.05rem .35rem;border-radius:3px}

/* statusy */
.st{display:inline-block;font-size:.78rem;padding:.12rem .5rem;border-radius:10px;background:#E4EAE9;color:var(--ink);white-space:nowrap}
.st-do_akceptacji,.st-negocjacje{background:var(--warn-bg);color:var(--warn)}
.st-zatwierdzona,.st-wyslana,.st-oferta,.st-w_realizacji,.st-podpisana{background:#DCEEEE;color:#0B5555}
.st-przyjeta,.st-wygrana,.st-rozliczona,.st-odebrana{background:var(--ok-bg);color:var(--ok)}
.st-utracona,.st-odrzucona{background:var(--err-bg);color:var(--err)}
.st-strat{background:#1D2B34;color:#fff}

/* komunikaty */
.ok-box,.err-box,.warn-box,.note-box{padding:.55rem .75rem;border-radius:var(--r);margin:.4rem 0;font-size:.92rem}
.ok-box{background:var(--ok-bg);color:var(--ok)}.err-box{background:var(--err-bg);color:var(--err)}
.warn-box{background:var(--warn-bg);color:var(--warn)}.note-box{background:#E4EAE9}
.secret{font-family:ui-monospace,Consolas,monospace;font-size:1.05rem;letter-spacing:.06em;background:#F4F6F6;padding:.2rem .45rem;border-radius:4px}
.note{border-top:1px solid var(--line);padding:.5rem 0}.note p{margin:.2rem 0 0}.note small{color:var(--muted)}

/* struktura ceny – główny element wizualny */
.panel.price{border-top:4px solid var(--accent)}
.pbar{display:flex;height:34px;border-radius:4px;overflow:hidden;gap:2px;background:var(--line)}
.pbar span{min-width:3px}
.pb-koszt,.pb-baz{background:var(--c-koszt)}.pb-itc{background:var(--c-itc)}.pb-rek{background:var(--c-rek)}.pb-h{background:var(--c-h)}
.pleg{display:flex;flex-wrap:wrap;gap:.4rem 1.8rem;margin:.7rem 0 .2rem;font-variant-numeric:tabular-nums}
.pleg div{display:flex;flex-direction:column}.pleg dt{font-size:.8rem;color:var(--muted);display:flex;align-items:center;gap:.35rem}
.pleg dt i{width:10px;height:10px;border-radius:2px;display:inline-block}
.pleg dd{margin:0;font-weight:600}.pleg dd small{font-weight:400;color:var(--muted)}
.pleg .tot{margin-left:auto;text-align:right}.pleg .tot dd{font-family:var(--fc);font-size:1.6rem;line-height:1.1}
.brutto{color:var(--muted);font-size:.9rem;margin:.3rem 0 .6rem}

/* pulpit */
.result .res-main{display:flex;flex-direction:column;border-left:4px solid var(--accent);padding-left:.9rem;margin-bottom:1rem}
.result .res-main.neg{border-color:var(--err)}
.res-main span{color:var(--muted);font-size:.9rem}.res-main strong{font-family:var(--fc);font-size:2.4rem;line-height:1.1;font-variant-numeric:tabular-nums}
.res-main.neg strong{color:var(--err)}
.res-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.8rem 1.4rem;margin:0}
.res-grid dt{font-size:.8rem;color:var(--muted)}.res-grid dd{margin:0;font-weight:600;font-variant-numeric:tabular-nums}
.steps{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:0 1rem;margin:.4rem 0 .6rem}

/* logowanie */
body.auth{display:grid;place-items:center;min-height:100vh;padding:1rem}
.auth-box{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:1.8rem;width:100%;max-width:380px}
.auth-box.wide{max-width:720px}

/* dokumenty do druku */
body.doc{background:#E7EBEA}
.doc-tools{max-width:210mm;margin:1rem auto;display:flex;gap:.5rem}
.sheet{background:#fff;max-width:210mm;margin:0 auto 2rem;padding:18mm 16mm;position:relative;font-size:10.5pt;line-height:1.5}
.doc-head{display:flex;justify-content:space-between;gap:2rem;border-bottom:2px solid var(--accent);padding-bottom:.8rem;margin-bottom:1.2rem}
.doc-to{margin-bottom:1rem}.doc-to small{color:var(--muted)}
.doc-title{font-size:1.35rem;margin:.8rem 0}
.doc-tbl tfoot td{font-weight:400}.doc-tbl tr.grand td{font-weight:600;font-size:1.05em}
.doc-foot{color:var(--muted);font-size:.9em;border-top:1px solid var(--line);padding-top:.6rem;margin-top:1.4rem}
.draft{position:absolute;top:8mm;right:16mm;color:var(--err);border:2px solid var(--err);padding:.2rem .6rem;font-weight:600}
.contract{font-family:Georgia,"Times New Roman",serif;font-size:11pt;line-height:1.6}

@media (max-width:900px){
  .app{grid-template-columns:1fr}.side{position:static;height:auto}
  .side nav{flex-direction:row;flex-wrap:wrap}.nav-sec{display:none}
  .main{padding:1rem}.grid2,.grid3{grid-template-columns:1fr}
}
@media print{
  .no-print{display:none!important}body.doc{background:#fff}
  .sheet{margin:0;padding:0;max-width:none;box-shadow:none}
  @page{size:A4;margin:14mm}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}