:root{
  --bg:#f4f3ef; --panel:#fff; --ink:#1d1d1b; --mute:#6b6a64; --line:#dcd9d0;
  --accent:#b8501f; --accent-ink:#fff; --warn:#b02a2a; --ok:#2c6e3f; --hl:#fff4d6;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#161614; --panel:#1f1f1c; --ink:#ecebe6; --mute:#9a988f; --line:#34332e;
    --accent:#e07a45; --accent-ink:#111; --warn:#f07070; --ok:#7fc890; --hl:#3a3020;
  }
}
:root[data-theme="dark"]{
  --bg:#161614; --panel:#1f1f1c; --ink:#ecebe6; --mute:#9a988f; --line:#34332e;
  --accent:#e07a45; --accent-ink:#111; --warn:#f07070; --ok:#7fc890; --hl:#3a3020;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.45 system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--accent)}
.wrap{max-width:1300px;margin:0 auto;padding:12px 16px}
header.top{display:flex;flex-wrap:wrap;gap:4px 14px;align-items:center;padding:8px 16px;background:var(--panel);border-bottom:1px solid var(--line)}
header.top .brand{font-weight:700;text-decoration:none;color:var(--ink);font-size:16px}
header.top nav{display:flex;flex-wrap:wrap;gap:2px}
header.top nav a{text-decoration:none;color:var(--ink);padding:3px 8px;border-radius:5px}
header.top nav a.on,header.top nav a:hover{background:var(--hl)}
header.top nav.adm{margin-left:auto}
header.top nav.adm a{color:var(--mute)}
.tura{font-variant-numeric:tabular-nums;color:var(--mute)}
h1{font-size:22px;margin:8px 0 12px}
h2{font-size:16px;margin:22px 0 8px}
h3{font-size:14px;margin:14px 0 6px}
.hint{color:var(--mute);font-size:13px}
.flash{padding:8px 12px;border-radius:6px;margin:8px 0;border:1px solid var(--ok)}
.flash.err{border-color:var(--warn);color:var(--warn)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:12px 14px;margin:10px 0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:12px}
table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums}
th,td{padding:3px 6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{color:var(--mute);font-weight:600;font-size:12.5px}
td.num,th.num{text-align:right;white-space:nowrap}
tr.crit td{background:color-mix(in srgb,var(--warn) 12%,transparent)}
.tblwrap{overflow:auto;max-width:100%}
.warn{color:var(--warn)}
.ok{color:var(--ok)}
.tag{display:inline-block;font-size:11.5px;padding:0 6px;border-radius:9px;border:1px solid var(--line);color:var(--mute)}
.tag.kryt{border-color:var(--warn);color:var(--warn)}
button,.btn,input,select,textarea{font:inherit;color:inherit}
button,.btn{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:5px 12px;cursor:pointer;text-decoration:none;display:inline-block}
button:hover,.btn:hover{border-color:var(--mute)}
button.main,.btn.main{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
button.danger{color:var(--warn)}
input,select,textarea{background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:3px 6px}
td input,td select{width:100%;min-width:60px;padding:2px 4px}
td input.chg,td select.chg{border-color:var(--accent);background:var(--hl)}
form.inline{display:inline}
.row{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;margin:6px 0}
svg.sp polyline{fill:none;stroke:var(--accent);stroke-width:1.5}
svg.sp2 polyline{fill:none;stroke:var(--mute);stroke-width:1.2}
svg line.zero{stroke:var(--line)}
.legend span{margin-right:12px}
code{background:var(--hl);padding:0 3px;border-radius:3px}
footer{margin-top:30px}
@media (max-width:700px){ header.top nav.adm{margin-left:0} }
header.top .clock{font-size:12.5px;color:var(--mute);font-variant-numeric:tabular-nums}
header.top form.jako select{padding:1px 4px;font-size:12.5px}
label.pick{display:block;cursor:pointer}
label.pick input{margin-right:6px}
body.full header.top{padding:5px 12px}
body.full{height:100vh;display:flex;flex-direction:column;overflow:hidden}
.termo{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.termo-bar{position:relative;display:inline-block;width:140px;height:10px;border-radius:5px;background:color-mix(in srgb,var(--mute) 18%,transparent);overflow:hidden}
.termo-bar i{position:absolute;left:0;top:0;bottom:0;border-radius:5px;background:var(--ok)}
.termo.cieplo .termo-bar i{background:#e0a020}
.termo.kryt .termo-bar i{background:var(--warn)}
.termo-bar b{position:absolute;top:0;bottom:0;width:2px;background:color-mix(in srgb,var(--fg,#000) 45%,transparent)}
.termo-bar b.k{background:var(--warn)}
.termo-t{font-variant-numeric:tabular-nums;font-weight:600}
.termo.kryt .termo-t{color:var(--warn)}
.termo.cieplo .termo-t{color:#c08010}
.mtabs{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 12px}
.mtabs a{padding:4px 10px;border:1px solid var(--line);border-radius:14px;text-decoration:none}
.mtabs a.on{border-color:currentColor;font-weight:600}
.symbar{background:repeating-linear-gradient(135deg,#6a1b9a 0 14px,#7b1fa2 14px 28px);color:#fff;padding:7px 16px;font-size:13.5px}
.symbar a{color:#ffe082}
header.top .online{font-size:12.5px;text-decoration:none;color:var(--mute);white-space:nowrap}

header.top nav .grp{position:relative}
header.top nav .grp>span{display:inline-block;padding:3px 8px;border-radius:5px;cursor:pointer;color:var(--ink)}
header.top nav .grp.on>span,header.top nav .grp:hover>span,header.top nav .grp:focus-within>span{background:var(--hl)}
header.top nav .grp .sub{display:none;position:absolute;left:0;top:100%;z-index:50;min-width:230px;background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:0 6px 18px rgba(0,0,0,.12);padding:4px}
header.top nav .grp:hover .sub,header.top nav .grp:focus-within .sub{display:block}
header.top nav .grp .sub a{display:block;padding:6px 10px;white-space:nowrap}

svg.sp2x{vertical-align:middle;background:var(--bg);border-radius:4px}
svg.sp2x polyline{fill:none;stroke-width:1.6}
svg.sp2x polyline.wyt{stroke:#2e7d32}
svg.sp2x polyline.zuz{stroke:#e67e22;stroke-dasharray:3 2}
.zycie3{display:flex;flex-wrap:wrap;gap:6px 22px;align-items:center;margin:4px 0}
.zycie3 > span{white-space:nowrap}
/* forum: nowe wpisy */
header.top nav a.nowe{background:color-mix(in srgb,var(--accent) 22%,transparent);font-weight:600}
.licz{display:inline-block;min-width:1.4em;padding:0 5px;border-radius:9px;background:var(--accent);color:var(--accent-ink);font-size:11px;line-height:1.5;text-align:center;font-weight:700}
tr.nowy td{background:var(--hl)} tr.nowy a{font-weight:700}
.card.nowy-post{box-shadow:0 0 0 2px var(--accent)}
header.top .pasek{font-size:12.5px;color:var(--mute);font-variant-numeric:tabular-nums;white-space:nowrap;text-decoration:none;cursor:help}
header.top .pasek b{font-weight:700}

/* czat „na bieżąco” — pływające okienko nad każdą stroną (assets/czat.js) */
.czat{position:fixed;z-index:100000;display:flex;flex-direction:column;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:10px;
  box-shadow:0 8px 30px rgba(0,0,0,.28);resize:both;overflow:hidden;min-width:240px;min-height:160px;font-size:13px}
.czat.min{resize:none;min-height:0}
.czat.min .czat-l,.czat.min .czat-f,.czat.min .czat-stopka{display:none}
.czat.waski{resize:none;min-width:0}
.czat-h{display:flex;align-items:center;gap:6px;padding:5px 6px 5px 10px;background:color-mix(in srgb,var(--accent) 14%,var(--panel));border-bottom:1px solid var(--line);cursor:move;user-select:none;touch-action:none}
.czat-tabs{display:flex;gap:3px;flex:1;flex-wrap:wrap}
.czat-tabs button,.czat-btn button{border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:6px;padding:1px 7px;font-size:12px;cursor:pointer}
.czat-tabs button.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.czat-btn{display:flex;gap:3px}
.czat-l{flex:1;overflow-y:auto;padding:6px 10px;display:flex;flex-direction:column;gap:5px;overscroll-behavior:contain}
.czat-m{line-height:1.35;overflow-wrap:anywhere}
.czat-m.ja{background:var(--hl);border-radius:6px;padding:2px 5px;margin:0 -5px}
.czat-k{font-size:12px}
.czat-f{display:flex;gap:4px;padding:6px;border-top:1px solid var(--line)}
.czat-f input{flex:1;min-width:0}
.czat-stopka{padding:0 8px 5px;font-size:11px}
.czat-dz{align-self:center;font-size:11px;color:var(--mute);border-bottom:1px solid var(--line);padding:0 8px;margin:2px 0}
.czat-starsze{align-self:center;font-size:12px}
.czat-nw{font-size:10px;color:var(--accent);text-transform:uppercase}
.czat-akc{visibility:hidden}
.czat-akc a{text-decoration:none;color:var(--mute)}
.czat-m:hover .czat-akc,.czat-m:focus-within .czat-akc{visibility:visible}
@media (hover:none){.czat-akc{visibility:visible}}
.czat-edf{display:flex;gap:4px;align-items:center;flex-wrap:wrap;margin-top:2px}
.czat-ed{flex:1;min-width:150px}