/* Kosztomat — narzędzie wykonawcy: zieleń maszynowa + pomarańcz budowlany, kondensowany nagłówek jak na tablicy budowy. */
:root{
  --bg:#eef0ee; --paper:#ffffff; --ink:#1d2621; --muted:#5f6b64; --line:#d5dbd6;
  --accent:#d9761a; --accent-ink:#ffffff; --steel:#2f4a3e; --steel-ink:#ffffff; --soft:#f5f7f5;
  --good:#2e7d4f; --warn:#b4541a;
  --font-display:"Barlow Condensed","Arial Narrow",system-ui,sans-serif;
  --font-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#121815; --paper:#1b231f; --ink:#e6ece8; --muted:#9aa8a0; --line:#2f3a34;
    --accent:#f0913a; --accent-ink:#1a1206; --steel:#8fc2a8; --steel-ink:#0f1d17; --soft:#222c27; --good:#6cc596; --warn:#f0a36a;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#121815; --paper:#1b231f; --ink:#e6ece8; --muted:#9aa8a0; --line:#2f3a34;
  --accent:#f0913a; --accent-ink:#1a1206; --steel:#8fc2a8; --steel-ink:#0f1d17; --soft:#222c27; --good:#6cc596; --warn:#f0a36a;
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font:15px/1.5 var(--font-body);-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
img{max-width:100%}
[hidden]{display:none!important}
h1,h2,h3{text-wrap:balance}
.num{font-variant-numeric:tabular-nums;font-family:var(--font-mono);font-size:13px}
.wrap{max-width:1140px;margin:0 auto;padding:0 max(16px,3vw)}

/* przyciski */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:var(--paper);border-radius:8px;padding:9px 14px;font-weight:500;text-decoration:none;white-space:nowrap}
.btn:hover{border-color:var(--muted)}
.btn.acc{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:600}
.btn.st{background:var(--steel);border-color:var(--steel);color:var(--steel-ink)}
.btn.ghost{background:transparent}
.btn.lg{padding:13px 22px;font-size:16px;border-radius:10px}
.btn.sm{padding:6px 10px;font-size:13px}
.btn[disabled]{opacity:.55;cursor:progress}
.ib{border:1px solid var(--line);background:var(--soft);border-radius:6px;padding:3px 8px;font-size:12px;color:var(--muted)}
.ib:hover{color:var(--ink);border-color:var(--muted)}
.ib.del:hover{color:var(--warn);border-color:var(--warn)}

/* pasek górny */
.bar{position:sticky;top:0;z-index:15;background:var(--steel);color:var(--steel-ink)}
.bar .in{display:flex;align-items:center;gap:12px;min-height:58px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.logo{display:flex;align-items:center;gap:10px;font:700 24px/1 var(--font-display);letter-spacing:.03em;text-transform:uppercase;text-decoration:none;color:inherit}
.logo svg{width:30px;height:30px;flex:none}
.bar .sp{flex:1}
.bar .btn{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3);color:inherit}
.bar .btn.acc{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.bar .save{font-size:12px;opacity:.85}
.who{display:flex;align-items:center;gap:8px;font-size:13px}
.who .av{width:28px;height:28px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:700;font-size:13px;overflow:hidden}
.who .av img{width:100%;height:100%;object-fit:cover}
.menu{position:relative}
.menu .pop{position:absolute;right:0;top:calc(100% + 6px);background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:10px;min-width:230px;padding:6px;box-shadow:0 12px 30px rgba(0,0,0,.18);display:none}
.menu.open .pop{display:grid}
.menu .pop button,.menu .pop a{border:0;background:none;text-align:left;padding:9px 10px;border-radius:6px;text-decoration:none;font-size:14px}
.menu .pop button:hover,.menu .pop a:hover{background:var(--soft)}
.menu .pop .meta{padding:8px 10px;font-size:12px;color:var(--muted);border-bottom:1px solid var(--line);margin-bottom:4px}

/* ===== LANDING ===== */
.hero{background:var(--steel);color:var(--steel-ink);padding:46px 0 64px;position:relative;overflow:hidden}
.hero .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
@media (max-width:900px){.hero .grid{grid-template-columns:1fr}}
.hero h1{font:700 clamp(40px,6vw,68px)/.98 var(--font-display);text-transform:uppercase;letter-spacing:.01em;margin:0 0 18px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p.lead{font-size:18px;max-width:52ch;opacity:.92;margin:0 0 26px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.hero .cta .btn.ghost{color:inherit;border-color:rgba(255,255,255,.4)}
.hero .ticks{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;font-size:14px;opacity:.9}
.hero .ticks span::before{content:"✓ ";color:var(--accent);font-weight:700}
.tape{position:absolute;left:0;right:0;bottom:0;height:12px;background:repeating-linear-gradient(-45deg,var(--accent) 0 18px,#1d2621 18px 36px);opacity:.9}
.mock{background:#fff;color:#1d2621;border-radius:10px;box-shadow:0 30px 60px rgba(0,0,0,.35);padding:22px 22px 18px;font-size:12px;transform:rotate(1.2deg)}
.mock .mh{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:3px solid #d9761a;padding-bottom:10px;margin-bottom:10px}
.mock .mh b{font:700 20px/1 var(--font-display);color:#2f4a3e;letter-spacing:.03em}
.mock table{width:100%;border-collapse:collapse;font-size:11.5px}
.mock th{background:#2f4a3e;color:#fff;text-align:left;padding:5px;font-weight:600}
.mock td{padding:5px;border-bottom:1px solid #e3e7e4}
.mock td.r,.mock th.r{text-align:right;font-variant-numeric:tabular-nums}
.mock tr.s td{background:#e8eee9;font-weight:700;color:#2f4a3e;font-size:10.5px;text-transform:uppercase}
.mock .tot{display:flex;justify-content:flex-end;gap:20px;margin-top:10px;font-weight:700;font-size:15px}
.mock .tot span:last-child{color:#d9761a}
.mock .note{margin-top:10px;padding:7px 9px;background:#f6f6f2;border-left:3px solid #d9761a;font-size:10.5px;color:#555}

.sec{padding:64px 0}
.sec h2{font:700 clamp(30px,4vw,44px)/1 var(--font-display);text-transform:uppercase;letter-spacing:.02em;margin:0 0 10px}
.sec .sub{color:var(--muted);max-width:60ch;margin:0 0 30px}
.feats{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.feat{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:20px}
.feat .k{font:700 13px/1 var(--font-mono);color:var(--accent);margin-bottom:10px;display:block}
.feat h3{margin:0 0 6px;font-size:18px}
.feat p{margin:0;color:var(--muted);font-size:14.5px}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;counter-reset:s}
.step{border-top:4px solid var(--steel);padding-top:14px}
.step b{font:700 40px/1 var(--font-display);color:var(--accent);display:block;margin-bottom:6px}
.step h3{margin:0 0 4px;font-size:18px}
.step p{margin:0;color:var(--muted);font-size:14.5px}
.alt{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;max-width:820px}
.plan{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px;display:grid;gap:12px;align-content:start}
.plan.pro{border:2px solid var(--accent);position:relative}
.plan.pro .flag{position:absolute;top:-12px;left:20px;background:var(--accent);color:var(--accent-ink);font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px}
.plan h3{margin:0;font:700 26px/1 var(--font-display);text-transform:uppercase}
.plan .price{font:700 40px/1 var(--font-display)}
.plan .price small{font:400 14px var(--font-body);color:var(--muted)}
.plan ul{margin:0;padding:0;list-style:none;display:grid;gap:7px;font-size:14.5px}
.plan li::before{content:"✓";color:var(--good);font-weight:700;margin-right:8px}
.plan li.no{color:var(--muted)}
.plan li.no::before{content:"–";color:var(--muted)}
.faq{display:grid;gap:10px;max-width:820px}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.faq summary{font-weight:600;cursor:pointer}
.faq p{color:var(--muted);margin:10px 0 0}
footer.foot{background:#141a17;color:#b9c4bd;padding:28px 0;font-size:14px}
footer.foot .in{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
footer.foot a{color:#e6ece8}

/* ===== APLIKACJA ===== */
.app{display:grid;grid-template-columns:330px minmax(0,1fr);gap:18px;padding:18px max(16px,2vw) 50px;align-items:start}
@media (max-width:980px){.app{grid-template-columns:1fr}}
.cat{background:var(--paper);border:1px solid var(--line);border-radius:12px;position:sticky;top:76px;max-height:calc(100vh - 92px);display:flex;flex-direction:column;overflow:hidden}
@media (max-width:980px){.cat{position:static;max-height:540px;order:2}}
.cat-head{padding:14px 14px 10px;border-bottom:1px solid var(--line);display:grid;gap:10px}
.cat-head h2{margin:0;font:600 20px/1 var(--font-display);text-transform:uppercase;letter-spacing:.03em}
.cat-head .src{font-size:12px;color:var(--muted)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
label.f{display:grid;gap:4px;font-size:12.5px;color:var(--muted)}
label.f input,label.f select,label.f textarea,.inp{border:1px solid var(--line);background:var(--soft);border-radius:7px;padding:8px 9px;color:var(--ink);font-size:14px;width:100%}
label.f textarea{resize:vertical}
.seg{display:flex;border:1px solid var(--line);border-radius:7px;overflow:hidden}
.seg button{flex:1;border:0;background:var(--soft);padding:6px 4px;font-size:12.5px}
.seg button[aria-pressed="true"]{background:var(--steel);color:var(--steel-ink);font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:5px}
.chip{border:1px solid var(--line);background:var(--soft);border-radius:999px;padding:3px 9px;font-size:12px}
.chip[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.cat-list{overflow:auto;padding:4px 0 10px}
.cat-group{padding:10px 14px 4px;font:600 13px/1 var(--font-display);text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.ci{display:grid;grid-template-columns:1fr auto;gap:2px 10px;padding:8px 14px;border:0;background:none;width:100%;text-align:left}
.ci:hover{background:var(--soft)}
.ci .n{font-size:13.5px}
.ci .p{grid-row:span 2;align-self:center;text-align:right}
.ci .p b{display:block;font-family:var(--font-mono);font-size:13px;font-weight:500}
.ci .p span,.ci .meta{font-size:11px;color:var(--muted)}
.ci-wrap{display:flex;align-items:center;gap:4px;padding-right:10px}
.ci-wrap .ci{flex:1;padding-right:6px}
.tag.my{border-color:var(--accent);color:var(--accent)}
.ib.star{font-size:13px;line-height:1}
.ib.star.on{color:var(--accent);border-color:var(--accent)}
.sugg{position:fixed;z-index:50;background:var(--paper);border:1px solid var(--line);border-radius:10px;box-shadow:0 14px 34px rgba(0,0,0,.2);overflow:hidden;max-width:calc(100vw - 16px)}
.sugg .opt{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:8px 12px;cursor:pointer;font-size:13.5px}
.sugg .opt small{display:block;color:var(--muted);font-size:11px}
.sugg .opt b{font-family:var(--font-mono);font-weight:500;font-size:12.5px;white-space:nowrap}
.sugg .opt:hover,.sugg .opt[aria-selected="true"]{background:color-mix(in srgb,var(--accent) 14%,var(--paper))}
.sugg-hint{font-size:11px;color:var(--muted);padding:6px 12px;border-top:1px solid var(--line);background:var(--soft)}
.tag{display:inline-block;font-size:10px;padding:0 5px;border-radius:3px;border:1px solid var(--good);color:var(--good);margin-left:4px;vertical-align:1px}

.sheet{background:var(--paper);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.meta-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;padding:16px;border-bottom:1px solid var(--line)}
.meta-grid .wide{grid-column:1/-1}
.title-in{font:600 28px/1.1 var(--font-display);border:0;border-bottom:2px solid var(--line);background:transparent;padding:4px 0;width:100%;letter-spacing:.01em}
.title-in:focus{border-bottom-color:var(--accent);outline:none}
.loc{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--accent) 7%,var(--paper))}
.loc .lh{grid-column:1/-1;display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px;align-items:baseline}
.loc .lh b{font:600 16px/1 var(--font-display);text-transform:uppercase;letter-spacing:.04em}
.loc .lh span{font-size:12px;color:var(--muted)}
.idx{font-family:var(--font-mono);font-size:12px;padding:1px 6px;border-radius:4px;background:var(--paper);border:1px solid var(--line)}
@media (max-width:560px){.loc{grid-template-columns:1fr}}
.ai{padding:14px 16px;border-bottom:1px solid var(--line);display:grid;gap:8px}
.ai .ah{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.ai .ah b{font:600 18px/1 var(--font-display);text-transform:uppercase;letter-spacing:.04em}
.badge{font-size:11px;padding:2px 7px;border-radius:999px;background:var(--steel);color:var(--steel-ink)}
.ai textarea{width:100%;border:1px solid var(--line);background:var(--soft);border-radius:8px;padding:10px;resize:vertical;min-height:70px;color:var(--ink)}
.ai .ar{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.ai .ar label{font-size:13px;display:flex;gap:6px;align-items:center}
.ai-out{font-size:13.5px;line-height:1.55;white-space:pre-wrap;background:var(--soft);border-left:3px solid var(--accent);padding:10px 12px;border-radius:6px}
.ai-out:empty{display:none}
.acts{display:flex;flex-wrap:wrap;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line)}
.tbl-wrap{overflow-x:auto}
table.est{width:100%;border-collapse:collapse;min-width:860px}
table.est th{font:600 12px/1.2 var(--font-body);color:var(--muted);text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);background:var(--soft);white-space:nowrap}
table.est th.r{text-align:right}
table.est td{padding:4px 6px;border-bottom:1px solid var(--line);vertical-align:middle}
table.est input{width:100%;border:1px solid transparent;background:transparent;border-radius:4px;padding:5px 6px}
table.est input:hover{border-color:var(--line)}
table.est input:focus{border-color:var(--accent);background:var(--soft);outline:none}
table.est input.n{text-align:right;font-family:var(--font-mono);font-size:13px;font-variant-numeric:tabular-nums}
td.lp{width:34px;color:var(--muted);font-family:var(--font-mono);font-size:12px;text-align:center}
td.desc{min-width:280px}
td.unit{width:72px} td.q{width:92px} td.pr{width:108px}
td.val{width:118px;font-family:var(--font-mono);font-size:13px;text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
td.act{width:112px;white-space:nowrap;text-align:right}
tr.sec td{background:color-mix(in srgb,var(--steel) 10%,var(--paper));padding:6px}
tr.sec input{font:600 17px/1.1 var(--font-display);text-transform:uppercase;letter-spacing:.03em}
.pill{font-size:11px;padding:2px 8px;border-radius:999px;border:1px solid var(--line);background:var(--paper);white-space:nowrap}
.pill[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
tr.secsum td{font-size:12px;color:var(--muted)}
tr.secsum td.val{color:var(--ink);font-weight:500}
tr.empty td{color:var(--muted);font-size:13px;padding:12px 10px;font-style:italic}
.src-note{font-size:10px;color:var(--muted);padding-left:7px}
.summary{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,380px);gap:18px;padding:16px;border-top:1px solid var(--line);background:var(--soft)}
@media (max-width:720px){.summary{grid-template-columns:1fr}}
.knobs{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;align-content:start}
.knobs .full{grid-column:1/-1}
.hint{font-size:12px;color:var(--muted)}
.help{width:19px;height:19px;border-radius:50%;border:1px solid var(--muted);background:var(--paper);color:var(--muted);font:700 11px/1 var(--font-body);display:inline-grid;place-items:center;padding:0;vertical-align:1px;flex:none;cursor:help;text-transform:none;letter-spacing:0}
.help:hover,.help[aria-expanded="true"]{border-color:var(--accent);color:var(--accent)}
.lbl{display:inline-flex;align-items:center;gap:6px}
.tip{position:fixed;z-index:70;max-width:min(320px,calc(100vw - 16px));background:var(--ink);color:var(--paper);font-size:13px;line-height:1.45;padding:10px 12px;border-radius:9px;box-shadow:0 10px 26px rgba(0,0,0,.25)}
.tip b{color:var(--accent)}
.nar{display:grid;gap:8px;padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:var(--paper)}
.chk-row{display:flex;justify-content:space-between;gap:8px;align-items:flex-start}
.nar-f{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px}
.totals .off{color:var(--muted);font-size:12px}
.zal{display:grid;gap:8px;padding:10px 12px;border:1px dashed color-mix(in srgb,var(--accent) 55%,var(--line));border-radius:9px;background:var(--paper)}
.zal-f{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px}
.zal-docs{display:flex;gap:8px;flex-wrap:wrap}
.zal-chk{display:flex;gap:10px;align-items:flex-start;font-size:14px;cursor:pointer;line-height:1.35}
.zal-chk input{width:18px;height:18px;margin-top:1px;flex:none;accent-color:var(--accent)}
.totals{display:grid;gap:4px;align-content:start}
.totals div{display:flex;justify-content:space-between;gap:10px;font-size:13.5px}
.totals div span:last-child{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.totals .sub{color:var(--muted)}
.totals .net{border-top:1px solid var(--line);padding-top:6px;margin-top:4px;font-weight:600}
.totals .gross{font:700 28px/1.1 var(--font-display);margin-top:6px}
.totals .gross span:last-child{font-family:var(--font-display);color:var(--accent)}
.totals .words{font-size:12px;color:var(--muted)}

/* klienci */
.clients{padding-top:22px;padding-bottom:60px;display:grid;gap:14px}
.cl-head{display:flex;justify-content:space-between;align-items:flex-end;gap:14px;flex-wrap:wrap}
.cl-head h1{font:700 40px/1 var(--font-display);text-transform:uppercase;margin:0 0 6px}
.cl-stats{display:flex;gap:10px;flex-wrap:wrap}
.cl-stats div{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:10px 14px;min-width:150px}
.cl-stats b{display:block;font:700 26px/1.1 var(--font-display)}
.cl-stats span{font-size:12px;color:var(--muted)}
.cl-list{display:grid;gap:8px}
.cl{background:var(--paper);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.cl[open]{border-color:color-mix(in srgb,var(--accent) 60%,var(--line))}
.cl summary{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:12px 16px;cursor:pointer;list-style:none}
.cl summary::-webkit-details-marker{display:none}
.cl summary .ch{width:22px;height:22px;display:grid;place-items:center;border-radius:6px;background:var(--soft);color:var(--muted);transition:transform .15s}
.cl[open] summary .ch{transform:rotate(90deg);color:var(--accent)}
.cl summary .nm{font-weight:600;font-size:16px}
.cl summary .nm small{display:block;font-weight:400;font-size:12.5px;color:var(--muted)}
.cl summary .sum{text-align:right;font-family:var(--font-mono);font-size:13.5px;white-space:nowrap}
.cl summary .sum small{display:block;font-family:var(--font-body);font-size:12px;color:var(--muted)}
.cl-body{border-top:1px solid var(--line);padding:6px 10px 12px}
.cl-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:6px 12px;align-items:center;padding:9px 6px;border-bottom:1px solid var(--line)}
.cl-row:last-of-type{border-bottom:0}
.cl-row .t{font-size:14px}
.cl-row .t small{display:block;color:var(--muted);font-size:12px}
.cl-row .v{font-family:var(--font-mono);font-size:13px;white-space:nowrap;text-align:right}
.cl-row .a{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.cl-new{margin:8px 6px 0}
@media (max-width:620px){.cl-row{grid-template-columns:1fr auto}.cl-row .a{grid-column:1/-1;justify-content:flex-start}}
@media (prefers-reduced-motion: reduce){.cl summary .ch{transition:none}}
.cl-empty{background:var(--paper);border:1px dashed var(--line);border-radius:12px;padding:24px;text-align:center;color:var(--muted)}

/* lista kosztorysów */
.ls-tools{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}
.ls-tools .f>span{display:block;margin-bottom:4px}
.ls-table{background:var(--paper);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.ls-row{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1.3fr) 92px 140px 150px auto;gap:12px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line)}
.ls-row:last-child{border-bottom:0}
.ls-th{background:var(--soft);font-size:12px;font-weight:600;color:var(--muted);padding-top:9px;padding-bottom:9px}
.ls-th .r,.ls-row .sum{text-align:right}
.ls-item{cursor:pointer}
.ls-item:hover{background:color-mix(in srgb,var(--accent) 6%,var(--paper))}
.ls-item.cur{box-shadow:inset 4px 0 0 var(--accent)}
.ls-item .t{font-weight:600;font-size:15px}
.ls-item .t small,.ls-item .c small{display:block;font-weight:400;font-size:12.5px;color:var(--muted)}
.ls-item .c{font-size:14px}
.ls-item .d{font-size:13.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.ls-item .sum{font-family:var(--font-mono);font-size:14px;font-weight:500;white-space:nowrap}
.ls-item .sum small{display:block;font-family:var(--font-body);font-size:11.5px;color:var(--muted);font-weight:400}
.ls-item .a{display:flex;gap:6px;justify-content:flex-end}
.st-sel{appearance:none;border:1px solid var(--line);border-radius:999px;padding:4px 26px 4px 10px;font-size:12.5px;font-weight:600;background:var(--soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23889'/%3E%3C/svg%3E") no-repeat right 9px center;cursor:pointer;max-width:100%}
.st-sel[data-v="szkic"]{color:var(--muted)}
.st-sel[data-v="wyslany"]{color:#2b6cb0;border-color:#2b6cb055}
.st-sel[data-v="zaakceptowany"]{color:var(--good);border-color:color-mix(in srgb,var(--good) 45%,transparent)}
.st-sel[data-v="odrzucony"]{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 45%,transparent)}
.ls-empty{padding:30px;text-align:center;color:var(--muted)}
.backbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:12px max(16px,2vw) 0}
.backbar a{font-weight:600;text-decoration:none;color:var(--muted)}
.backbar a:hover{color:var(--ink)}
@media (max-width:1040px){
  .ls-th{display:none}
  .ls-row{grid-template-columns:1fr auto;gap:6px 12px}
  .ls-item .c,.ls-item .d{grid-column:1}
  .ls-item .sum{grid-column:2;grid-row:1}
  .ls-item .s{grid-column:2;grid-row:2;justify-self:end}
  .ls-item .a{grid-column:1/-1;justify-content:flex-start}
}

/* logowanie */
.auth{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);min-height:calc(100vh - 58px)}
@media (max-width:900px){.auth{grid-template-columns:1fr}.auth .auth-side{display:none}}
.auth-side{background:var(--steel);color:var(--steel-ink);padding:48px clamp(24px,5vw,64px);position:relative;display:flex;flex-direction:column;gap:28px;overflow:hidden}
.auth-side .logo{font-size:28px}
.auth-side h1{font:700 clamp(36px,4vw,54px)/1 var(--font-display);text-transform:uppercase;margin:auto 0 0;max-width:12ch}
.auth-pts{list-style:none;margin:0 0 auto;padding:0;display:grid;gap:16px;max-width:42ch}
.auth-pts li{padding-left:18px;border-left:3px solid var(--accent)}
.auth-pts b{display:block;font-size:16px}
.auth-pts span{opacity:.85;font-size:14.5px}
.auth-main{display:grid;place-items:center;padding:40px max(16px,4vw)}
.auth-card{width:min(420px,100%);display:grid;gap:14px}
.auth-card h2{font:700 34px/1 var(--font-display);text-transform:uppercase;margin:0}
.auth-card .hint a{color:var(--accent);font-weight:600}
#authForms{display:grid;gap:14px}
.auth-form{display:grid;gap:12px}
.auth-form .btn.lg{width:100%}
.lbl-row{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.linkbtn{border:0;background:none;padding:0;color:var(--accent);font-size:12.5px;font-weight:600}
.pw{position:relative;display:block}
.pw input{padding-right:64px}
.pw-eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:none;color:var(--muted);font-size:12.5px;font-weight:600;padding:4px 6px}
.pw-meter{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}
.pw-meter i{flex:1;height:5px;border-radius:3px;background:var(--line);position:relative;overflow:hidden}
.pw-meter i::after{content:"";position:absolute;inset:0 auto 0 0;width:var(--w,0%);background:var(--c,var(--warn));transition:width .2s}
.terms{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--muted)}
.terms input{margin-top:2px;width:16px;height:16px;accent-color:var(--accent)}
.terms a{color:var(--accent)}
.auth-note{background:color-mix(in srgb,var(--accent) 12%,var(--paper));border:1px solid color-mix(in srgb,var(--accent) 40%,var(--line));border-radius:10px;padding:10px 12px;font-size:13.5px}
.auth-note a{color:var(--accent);font-weight:600}
.auth-foot{margin:6px 0 0;text-align:center}
.err.ok{color:var(--good)}

/* panel admina */
.kp-card{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:18px;display:grid;gap:14px}
.kp-card h2{margin:0;font:700 22px/1 var(--font-display);text-transform:uppercase;letter-spacing:.03em}
.kp-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;align-items:end}
.kp-form .f>span{display:block;margin-bottom:4px}
.kp-wide{grid-column:1/-1}
.kp-actions{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.kp-new{background:color-mix(in srgb,var(--good) 10%,var(--paper));border:1px solid color-mix(in srgb,var(--good) 40%,var(--line));border-radius:10px;padding:12px;display:grid;gap:8px}
.kp-new .codes{display:flex;flex-wrap:wrap;gap:6px}
.code{font-family:var(--font-mono);font-size:13.5px;font-weight:500;letter-spacing:.04em;background:var(--soft);border:1px solid var(--line);border-radius:6px;padding:3px 8px;white-space:nowrap}
.kp-lh{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.kp-tbl{width:100%;border-collapse:collapse;min-width:760px;font-size:13.5px}
.kp-tbl th{text-align:left;font-size:12px;color:var(--muted);font-weight:600;padding:8px;border-bottom:1px solid var(--line);background:var(--soft)}
.kp-tbl td{padding:8px;border-bottom:1px solid var(--line);vertical-align:middle}
.kp-tbl td.acts{text-align:right;white-space:nowrap}
.pill-st{font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:999px;border:1px solid var(--line);white-space:nowrap}
.pill-st.on{color:var(--good);border-color:color-mix(in srgb,var(--good) 45%,transparent)}
.pill-st.off{color:var(--muted)}
.pill-st.exp{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 45%,transparent)}

/* modale */
.modal{position:fixed;inset:0;background:rgba(10,16,13,.6);display:none;align-items:flex-start;justify-content:center;padding:6vh 16px;z-index:40;overflow:auto}
.modal.open{display:flex}
.dlg{background:var(--paper);border:1px solid var(--line);border-radius:14px;width:min(520px,100%);padding:22px;display:grid;gap:14px}
.dlg.wide{width:min(900px,100%)}
.dlg h3{margin:0;font:700 26px/1 var(--font-display);text-transform:uppercase;letter-spacing:.03em}
.dlg .foot{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap;align-items:center}
.dlg .res{display:grid;gap:6px}
.dlg .res div{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px 8px;background:var(--soft);border-radius:6px}
.dlg .res b{font-family:var(--font-mono);font-weight:500}
.gbtn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:11px;border:1px solid var(--line);border-radius:9px;background:#fff;color:#1f1f1f;font-weight:600}
.gbtn svg{width:18px;height:18px}
.or{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line)}
.tabs button{border:0;background:none;padding:8px 12px;border-bottom:2px solid transparent;color:var(--muted);font-weight:500}
.tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent)}
.err{color:var(--warn);font-size:13px;min-height:1em}
.list-est{display:grid;gap:6px;max-height:55vh;overflow:auto}
.list-est .it{display:grid;grid-template-columns:1fr auto;gap:4px 10px;padding:10px;border:1px solid var(--line);border-radius:8px;align-items:center}
.list-est .it.cur{border-color:var(--accent)}
.list-est .it small{color:var(--muted)}
.logo-prev{display:flex;align-items:center;gap:10px}
.logo-prev img{max-height:48px;max-width:140px;background:#fff;border:1px solid var(--line);border-radius:6px;padding:4px}
.banner{background:color-mix(in srgb,var(--accent) 14%,var(--paper));border:1px solid color-mix(in srgb,var(--accent) 45%,var(--line));border-radius:10px;padding:10px 14px;font-size:13.5px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:0 max(16px,2vw)}
.doc{max-width:760px;margin:0 auto;padding:40px max(16px,3vw) 70px}
.doc h1{font:700 40px/1 var(--font-display);text-transform:uppercase}
.doc h2{font-size:18px;margin-top:28px}
.doc p,.doc li{color:var(--ink)}
.toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:9px;font-size:13.5px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:60;max-width:90vw}
.toast.on{opacity:1}
@media (prefers-reduced-motion: reduce){.toast{transition:none}.mock{transform:none}}