@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/ibm-plex-sans-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/ibm-plex-sans-latin-ext-400-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/ibm-plex-sans-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/ibm-plex-sans-latin-ext-500-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/ibm-plex-sans-latin-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/ibm-plex-sans-latin-ext-600-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:700;font-display:swap;src:url(fonts/ibm-plex-sans-latin-700-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:700;font-display:swap;src:url(fonts/ibm-plex-sans-latin-ext-700-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Sans';font-style:italic;font-weight:400;font-display:swap;src:url(fonts/ibm-plex-sans-latin-400-italic.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Sans';font-style:italic;font-weight:400;font-display:swap;src:url(fonts/ibm-plex-sans-latin-ext-400-italic.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/ibm-plex-mono-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/ibm-plex-mono-latin-ext-400-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/ibm-plex-mono-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/ibm-plex-mono-latin-ext-500-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
:root{
  --bg:#f6f5f4; --surface:#ffffff; --surface-2:#efedec; --fg:#1b1d22; --muted:#5b6070; --line:#dedbd9;
  --accent:#820310; --accent-hover:#a0061a; --accent-fg:#ffffff; --accent-soft:#f4e3e5;
  --ok:#17703f; --ok-soft:#e2f2e9; --warn:#8a5200; --warn-soft:#fbefd9; --info-soft:#e8ecf3; --info:#2f4570;
  --code-bg:#efedec;
  --font-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --header-h:56px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#14181f; --surface:#1b202b; --surface-2:#232938; --fg:#f2f3f5; --muted:#9aa1ae; --line:#2e3544;
    --accent:#ef5a64; --accent-hover:#ff7d85; --accent-fg:#14181f; --accent-soft:#33202a;
    --ok:#3dd68c; --ok-soft:#173026; --warn:#f5a524; --warn-soft:#352a14; --info-soft:#1e2a40; --info:#9db8e8;
    --code-bg:#232938; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#14181f; --surface:#1b202b; --surface-2:#232938; --fg:#f2f3f5; --muted:#9aa1ae; --line:#2e3544;
  --accent:#ef5a64; --accent-hover:#ff7d85; --accent-fg:#14181f; --accent-soft:#33202a;
  --ok:#3dd68c; --ok-soft:#173026; --warn:#f5a524; --warn-soft:#352a14; --info-soft:#1e2a40; --info:#9db8e8;
  --code-bg:#232938; color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-padding-top:calc(var(--header-h) + 16px + env(safe-area-inset-top,0px))}
body{background:var(--bg);color:var(--fg);font-family:var(--font-body);font-size:16px;line-height:1.65;margin:0;
  -webkit-text-size-adjust:100%}
a{color:var(--accent);text-underline-offset:2px}
a:hover{color:var(--accent-hover)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:3px}
.gutter{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}

/* header */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:var(--surface);border-bottom:1px solid var(--line)}
.hdr{max-width:1320px;margin:0 auto;display:flex;align-items:center;gap:12px;min-height:var(--header-h);flex-wrap:wrap;padding-block:6px}
.brand{display:flex;align-items:baseline;gap:8px;text-decoration:none;color:var(--fg);font-weight:600;letter-spacing:-.01em;white-space:nowrap}
.brand b{font-weight:700;color:var(--accent)}
.brand span{font-weight:400;color:var(--muted);font-size:.9rem}
.tabs{display:flex;gap:2px;margin-left:12px;overflow-x:auto;min-width:0;flex:1 1 auto;scrollbar-width:thin}
.tabs a{padding:8px 12px;border-radius:6px;text-decoration:none;color:var(--muted);font-weight:500;font-size:.95rem;white-space:nowrap;border-bottom:2px solid transparent}
.tabs a:hover{color:var(--fg);background:var(--surface-2)}
.tabs a[aria-current="true"]{color:var(--accent);border-bottom-color:var(--accent);border-radius:6px 6px 0 0}
.hdr-actions{display:flex;gap:6px;margin-left:auto}
.btn{font:inherit;font-size:.9rem;color:var(--fg);background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:6px 12px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;min-height:36px}
.btn:hover{background:var(--surface-2)}
.btn kbd{font-family:var(--font-mono);font-size:.75rem;color:var(--muted);border:1px solid var(--line);border-radius:4px;padding:0 5px}
.menu-btn{display:none}

/* layout */
.layout{max-width:1320px;margin:0 auto;display:grid;grid-template-columns:272px minmax(0,1fr) 210px;gap:40px;padding-block:28px 56px}
.sidebar{position:sticky;top:calc(var(--header-h) + 20px + env(safe-area-inset-top,0px));align-self:start;max-height:calc(100vh - var(--header-h) - 40px);overflow-y:auto;font-size:.93rem;padding-right:4px}
.side-title{font-size:.72rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin:0 0 6px;font-weight:600}
.side-list{list-style:none;margin:0 0 22px;padding:0}
.side-list a{display:block;padding:6px 10px;border-radius:6px;color:var(--fg);text-decoration:none;line-height:1.4}
.side-list a:hover{background:var(--surface-2)}
.side-list a[aria-current="page"]{background:var(--accent-soft);color:var(--accent);font-weight:600}
.side-other a{display:block;padding:6px 10px;border-radius:6px;text-decoration:none;color:var(--fg)}
.side-other a small{display:block;color:var(--muted);font-size:.8rem;line-height:1.35}
.side-other a:hover{background:var(--surface-2)}
.toc{position:sticky;top:calc(var(--header-h) + 20px + env(safe-area-inset-top,0px));align-self:start;font-size:.86rem;max-height:calc(100vh - var(--header-h) - 40px);overflow-y:auto}
.toc ul{list-style:none;margin:0;padding:0;border-left:1px solid var(--line)}
.toc a{display:block;padding:4px 12px;color:var(--muted);text-decoration:none;line-height:1.4}
.toc a:hover{color:var(--fg)}
article{min-width:0}
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:10px;display:flex;flex-wrap:wrap;gap:6px}
.crumbs a{color:var(--muted)}
h1{font-size:2rem;line-height:1.2;letter-spacing:-.02em;margin:0 0 10px;font-weight:700;text-wrap:balance}
.lead{font-size:1.1rem;color:var(--muted);margin:0 0 28px;max-width:62ch}
.prose{max-width:74ch}
.prose h2{font-size:1.38rem;line-height:1.3;margin:2.2em 0 .6em;letter-spacing:-.01em;font-weight:600;text-wrap:balance}
.prose h3{font-size:1.1rem;margin:1.7em 0 .4em;font-weight:600}
.prose p,.prose ul,.prose ol{margin:0 0 1em}
.prose li{margin:.25em 0}
.prose li>ul,.prose li>ol{margin:.25em 0}
.prose strong{font-weight:600}
code{font-family:var(--font-mono);font-size:.87em;background:var(--code-bg);padding:.1em .38em;border-radius:4px;overflow-wrap:anywhere}
.table-wrap{overflow-x:auto;margin:0 0 1.3em;border:1px solid var(--line);border-radius:8px;background:var(--surface);max-width:100%}
table{border-collapse:collapse;width:100%;font-size:.93rem}
th,td{text-align:left;padding:9px 14px;vertical-align:top;border-bottom:1px solid var(--line)}
th{font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:var(--surface-2);font-weight:600;white-space:nowrap}
tr:last-child td{border-bottom:0}
td:first-child{min-width:9rem}
.admonition{border:1px solid var(--line);border-radius:8px;padding:12px 16px;margin:0 0 1.3em;background:var(--info-soft);color:var(--fg)}
.admonition p{margin:0}
.admonition p+p{margin-top:.5em}
.admonition-title{font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;font-weight:700;margin:0 0 4px!important;color:var(--info)}
.admonition.tip{background:var(--ok-soft)}.admonition.tip .admonition-title{color:var(--ok)}
.admonition.warning{background:var(--warn-soft)}.admonition.warning .admonition-title{color:var(--warn)}
.admonition.note{background:var(--info-soft)}
.admonition.screenshot{background:var(--surface);border:1.5px dashed var(--line);min-height:150px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--muted);padding:24px 16px}
.admonition.screenshot .admonition-title{color:var(--muted);font-size:.72rem;order:-1;margin-bottom:6px!important}
.admonition.screenshot .admonition-title::before{content:"Zrzut ekranu do wstawienia · "}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:48px;max-width:74ch}
.pn a{display:block;border:1px solid var(--line);border-radius:8px;padding:12px 16px;text-decoration:none;background:var(--surface);color:var(--fg);min-width:0}
.pn a:hover{border-color:var(--accent)}
.pn small{display:block;color:var(--muted);font-size:.78rem;letter-spacing:.05em;text-transform:uppercase}
.pn .next{text-align:right;grid-column:2}
.pn .prev{grid-column:1}
.also{margin-top:36px;max-width:74ch;padding-top:20px;border-top:1px solid var(--line);font-size:.92rem}
.also h2{font-size:.74rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin:0 0 10px;font-weight:600}
.also-list{display:flex;flex-wrap:wrap;gap:8px}
.also-list a{border:1px solid var(--line);border-radius:999px;padding:4px 14px;text-decoration:none;background:var(--surface);color:var(--fg)}
.also-list a:hover{border-color:var(--accent);color:var(--accent)}
footer.site-footer{border-top:1px solid var(--line);background:var(--surface);color:var(--muted);font-size:.88rem}
.foot{max-width:1320px;margin:0 auto;padding-block:20px;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}
.foot a{color:var(--muted)}

/* chapter cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin:0 0 2em}
.card{display:block;border:1px solid var(--line);border-radius:10px;padding:16px 18px;background:var(--surface);text-decoration:none;color:var(--fg);min-width:0}
.card:hover{border-color:var(--accent)}
.card b{display:block;font-weight:600;margin-bottom:4px}
.card span{display:block;color:var(--muted);font-size:.9rem;line-height:1.45}

/* home */
.home{max-width:1180px;margin:0 auto;padding-block:40px 64px}
.hero h1{font-size:2.5rem;max-width:20ch}
.hero .lead{font-size:1.15rem}
.hero-search{display:flex;max-width:560px;margin-bottom:8px}
.hero-search button{flex:1;justify-content:space-between;padding:12px 16px;font-size:1rem;color:var(--muted);min-height:48px}
.sections{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:36px 0 12px}
.sec{border:1px solid var(--line);border-radius:12px;padding:22px 24px;background:var(--surface);min-width:0}
.sec .role{font-size:.72rem;letter-spacing:.09em;text-transform:uppercase;color:var(--accent);font-weight:700;margin:0 0 6px}
.sec h2{margin:0 0 6px;font-size:1.4rem;letter-spacing:-.01em}
.sec h2 a{color:var(--fg);text-decoration:none}
.sec h2 a:hover{color:var(--accent)}
.sec p{margin:0 0 12px;color:var(--muted);font-size:.95rem}
.sec ol{margin:0;padding-left:1.2em;font-size:.94rem}
.sec li{margin:.15em 0}
.home h2.h{font-size:1.3rem;margin:44px 0 14px;font-weight:600}
.roles td:first-child{font-weight:600;white-space:nowrap}
.roles td ul{margin:0;padding-left:1.1em}

/* flow diagram */
.flow{display:flex;align-items:stretch;gap:10px;margin:0 0 1.6em;flex-wrap:nowrap}
.flow-step{flex:1 1 0;min-width:0;border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:12px 14px}
.flow-step b{display:block;font-weight:600;font-size:.95rem;margin-bottom:2px}
.flow-step span{display:block;color:var(--muted);font-size:.84rem;line-height:1.4}
.flow-out{border-color:var(--accent)}
.flow-arrow{align-self:center;color:var(--accent);font-size:1.3rem;flex:0 0 auto}

/* search */
.search-overlay{position:fixed;inset:0;z-index:50;background:rgba(10,12,16,.55);display:none;align-items:flex-start;justify-content:center;padding:max(8vh,calc(16px + env(safe-area-inset-top,0px))) max(16px,env(safe-area-inset-right,0px)) 16px max(16px,env(safe-area-inset-left,0px))}
.search-overlay.open{display:flex}
.search-box{width:100%;max-width:640px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 50px rgba(0,0,0,.3);overflow:hidden}
.search-box input{width:100%;font:inherit;font-size:1.05rem;padding:16px 18px;border:0;border-bottom:1px solid var(--line);background:var(--surface);color:var(--fg);outline:none}
.search-results{max-height:min(60vh,520px);overflow-y:auto;list-style:none;margin:0;padding:6px}
.search-results a{display:block;padding:10px 12px;border-radius:8px;text-decoration:none;color:var(--fg)}
.search-results a:hover,.search-results a.sel{background:var(--accent-soft)}
.search-results small{color:var(--muted);display:block;font-size:.8rem}
.search-results .sn{display:block;color:var(--muted);font-size:.85rem;line-height:1.4;margin-top:2px}
.search-empty{padding:18px;color:var(--muted)}

@media (max-width:1180px){
  .layout{grid-template-columns:260px minmax(0,1fr)}
  .toc{display:none}
}
@media (max-width:860px){
  .layout{grid-template-columns:minmax(0,1fr);padding-top:18px}
  .menu-btn{display:inline-flex}
  .sidebar{display:none;position:static;max-height:none;border:1px solid var(--line);border-radius:10px;padding:14px;background:var(--surface)}
  body.nav-open .sidebar{display:block}
  .tabs{order:3;flex-basis:100%;margin-left:0}
  .brand span{display:none}
  h1{font-size:1.65rem}
  .hero h1{font-size:2rem}
  .sections{grid-template-columns:minmax(0,1fr)}
  .flow{flex-direction:column}
  .flow-arrow{transform:rotate(90deg)}
  .pn{grid-template-columns:1fr}
  .pn .next,.pn .prev{grid-column:auto;text-align:left}
  .btn kbd{display:none}
  th{white-space:normal}
}
@media (prefers-reduced-motion:no-preference){
  .card,.pn a,.btn,.tabs a{transition:border-color .15s,background-color .15s,color .15s}
}
html.js body>#mh-content{display:none}