/*
Theme Name: PSCoat.tech Technik-Doku
Theme URI: https://pscoat.tech/
Author: Zurynski, Oezdogan & Co GmbH
Description: Eigenständiges Theme für pscoat.tech im Docusaurus/GitBook-Doku-Stil (Dark Mode): dreispaltiges Layout aus Kapitel-Sidebar, Prosa und sticky Inhaltsverzeichnis, redaktionelle Technik-Doku statt Marketingseite.
Version: 1.0.0
Text Domain: t-pscoat-tech
*/

/* -------------------------------------------------------------------------
   0. Grundlagen / Custom Properties
   ---------------------------------------------------------------------- */
:root{
  --bg:#0f151f;
  --surface:#192231;
  --surface-2:#1f2c42;
  --surface-3:#25334a;
  --text:#ebedee;
  --muted:#a8afb3;
  --primary:#4cf0e5;
  --secondary:#4ccdc5;
  --accent:#4899ea;
  --link:#64f7ee;
  --header-bg:#090d15;
  --header-text:#ffffff;
  --footer-bg:#060a10;
  --footer-text:#d7d9db;
  --border:#2a3954;
  --border-soft:#1d293f;
  --radius:6px;
  --radius-sm:4px;
  --maxw:1360px;
  --sidebar-w:264px;
  --toc-w:236px;
  --font-head:"Red Hat Display","Arial Narrow",Arial,sans-serif;
  --font-body:"Fira Sans",Arial,sans-serif;
  --font-mono:"JetBrains Mono","Courier New",monospace;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--link);text-decoration-thickness:1px;text-underline-offset:2px;}
a:hover{color:var(--primary);}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{
  outline:2px solid var(--accent);outline-offset:2px;
}
button{font-family:inherit;}
ul,ol{padding-left:1.3em;}

.visually-hidden{
  position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}
.skip-link{
  position:absolute;left:-999px;top:0;background:var(--accent);color:#080d13;
  padding:10px 16px;z-index:200;font-weight:700;border-radius:0 0 var(--radius-sm) 0;
}
.skip-link:focus{left:0;}

h1,h2,h3,h4{font-family:var(--font-head);font-weight:700;line-height:1.22;color:var(--text);margin:0 0 .5em;}
code,pre,kbd{font-family:var(--font-mono);}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 20px;border-radius:var(--radius-sm);
  font-family:var(--font-head);font-weight:700;font-size:.95rem;
  text-decoration:none;border:1px solid transparent;cursor:pointer;
  transition:background-color .15s ease,border-color .15s ease,transform .1s ease;
}
.btn-primary{background:var(--primary);color:#09101b;}
.btn-primary:hover{background:#6cf8ef;color:#09101b;transform:translateY(-1px);}
.btn-outline{background:transparent;color:var(--text);border-color:var(--border);}
.btn-outline:hover{border-color:var(--primary);color:var(--primary);}

/* -------------------------------------------------------------------------
   1. Header
   ---------------------------------------------------------------------- */
.site-header{
  background:var(--header-bg);color:var(--header-text);
  border-bottom:1px solid var(--border-soft);
  position:sticky;top:0;z-index:100;
}
.site-header__inner{
  max-width:var(--maxw);margin:0 auto;
  display:flex;align-items:center;gap:18px;
  padding:0 20px;height:60px;
}
.sidebar-toggle{
  display:none;background:none;border:1px solid var(--border);border-radius:var(--radius-sm);
  width:38px;height:38px;flex-direction:column;justify-content:center;align-items:center;gap:4px;
  cursor:pointer;
}
.sidebar-toggle span{width:18px;height:2px;background:var(--header-text);display:block;}

.site-logo{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--header-text);flex-shrink:0;}
.site-logo__mark{color:var(--primary);}
.site-logo__text{font-family:var(--font-head);font-weight:700;font-size:1.18rem;letter-spacing:.01em;}
.site-logo__dim{color:var(--muted);font-weight:600;}

.version-switch{position:relative;flex-shrink:0;}
.version-switch summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;gap:5px;
  font-family:var(--font-mono);font-size:.82rem;color:var(--muted);
  border:1px solid var(--border);border-radius:999px;padding:5px 11px;
}
.version-switch summary::-webkit-details-marker{display:none;}
.version-switch summary:hover{border-color:var(--primary);color:var(--text);}
.version-switch ul{
  list-style:none;margin:8px 0 0;padding:8px;position:absolute;top:100%;left:0;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);
  min-width:190px;font-size:.85rem;z-index:20;
}
.version-switch .is-current{color:var(--accent);font-weight:600;display:block;padding:5px 8px;}

.site-search{
  flex:1;max-width:340px;display:flex;align-items:center;gap:8px;
  background:var(--surface);border:1px solid var(--border);border-radius:999px;
  padding:8px 14px;color:var(--muted);
}
.site-search input{
  flex:1;background:none;border:0;color:var(--text);font-size:.92rem;font-family:var(--font-body);
}
.site-search input::placeholder{color:var(--muted);}
.site-search input:focus{outline:none;}

.header-external-link{
  display:flex;align-items:center;gap:7px;flex-shrink:0;
  color:var(--header-text);text-decoration:none;font-size:.9rem;font-weight:600;
  border:1px solid var(--border);border-radius:999px;padding:8px 14px;
}
.header-external-link:hover{border-color:var(--primary);color:var(--primary);}

/* -------------------------------------------------------------------------
   2. Dreispalten-Layout
   ---------------------------------------------------------------------- */
.docs-shell{
  max-width:var(--maxw);margin:0 auto;
  display:flex;align-items:flex-start;
}
.sidebar-scrim{
  display:none;position:fixed;inset:0;background:rgba(3,6,10,.6);z-index:59;
}

.sidebar-left{
  width:var(--sidebar-w);flex-shrink:0;
  border-right:1px solid var(--border-soft);
  padding:28px 18px 60px;
  position:sticky;top:60px;
  height:calc(100vh - 60px);
  overflow-y:auto;
}
.sidebar-group-label{
  font-family:var(--font-head);font-size:.72rem;letter-spacing:.09em;text-transform:uppercase;
  color:var(--muted);margin:0 0 10px;padding-left:2px;
}
.sidebar-group-label:not(:first-child){margin-top:26px;}
.chapter-list{list-style:none;margin:0;padding:0;}
.chapter-list--flat li{margin-bottom:2px;}
.chapter-list--flat a{
  display:block;padding:7px 10px;border-radius:var(--radius-sm);color:var(--muted);
  text-decoration:none;font-size:.92rem;
}
.chapter-list--flat a:hover{background:var(--surface);color:var(--text);}
.chapter-list--flat a[aria-current="page"]{color:var(--primary);font-weight:600;}

.chapter{margin-bottom:4px;}
.chapter-head{display:flex;align-items:stretch;gap:2px;}
.chapter-link{
  flex:1;display:flex;flex-direction:column;gap:1px;
  padding:8px 10px;border-radius:var(--radius-sm);
  text-decoration:none;color:var(--text);min-width:0;
}
.chapter-link:hover{background:var(--surface);}
.chapter.is-active .chapter-link{background:var(--surface-2);}
.chapter-num{font-family:var(--font-mono);font-size:.68rem;color:var(--accent);letter-spacing:.04em;}
.chapter-title{font-size:.92rem;line-height:1.3;color:inherit;}
.chapter.is-active .chapter-title{color:var(--primary);font-weight:600;}

.chapter-toggle{
  background:none;border:0;color:var(--muted);cursor:pointer;
  width:32px;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  border-radius:var(--radius-sm);
}
.chapter-toggle:hover{color:var(--text);background:var(--surface);}
.chapter-toggle svg{transition:transform .15s ease;}
.chapter.is-open .chapter-toggle svg{transform:rotate(180deg);}

.chapter-sub{list-style:none;margin:2px 0 6px;padding:0 0 0 20px;display:none;border-left:1px solid var(--border-soft);}
.chapter.is-open .chapter-sub{display:block;}
.chapter-sub li{margin:0;}
.chapter-sub a{
  display:block;padding:6px 10px;font-size:.85rem;color:var(--muted);text-decoration:none;
  border-radius:var(--radius-sm);
}
.chapter-sub a:hover{color:var(--text);background:var(--surface);}

.docs-main{
  flex:1;min-width:0;
  display:flex;align-items:flex-start;gap:40px;
  padding:36px 32px 80px;
}
.docs-main__prose{flex:1;min-width:0;max-width:740px;}

.sidebar-right{width:var(--toc-w);flex-shrink:0;position:sticky;top:80px;}
.toc{border-left:1px solid var(--border-soft);padding-left:18px;}
.toc__summary{
  list-style:none;cursor:default;display:flex;align-items:center;justify-content:space-between;
  font-family:var(--font-head);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;
  color:var(--muted);margin-bottom:12px;
}
.toc__summary::-webkit-details-marker{display:none;}
.toc__summary svg{display:none;}
.toc__list{list-style:none;margin:0;padding:0;}
.toc__item a{
  display:block;padding:5px 0;font-size:.86rem;color:var(--muted);text-decoration:none;
  border-left:2px solid transparent;padding-left:12px;margin-left:-13px;
}
.toc__item a:hover{color:var(--text);}
.toc__item--h3 a{padding-left:24px;font-size:.83rem;}

/* -------------------------------------------------------------------------
   3. Prosa / doc-Kopf
   ---------------------------------------------------------------------- */
.breadcrumb{
  display:flex;flex-wrap:wrap;gap:7px;align-items:center;
  font-size:.82rem;color:var(--muted);margin-bottom:18px;
}
.breadcrumb a{color:var(--muted);text-decoration:none;}
.breadcrumb a:hover{color:var(--primary);}
.breadcrumb [aria-current]{color:var(--text);}

.doc-kicker{
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.05em;color:var(--accent);
  margin:0 0 10px;text-transform:uppercase;
}
.doc-title{font-size:clamp(1.7rem,3vw,2.35rem);margin-bottom:.4em;}
.doc-lede{font-size:1.08rem;color:var(--muted);max-width:60ch;}
.doc-meta{color:var(--muted);font-size:.86rem;display:flex;gap:8px;align-items:center;margin:0 0 30px;padding-bottom:22px;border-bottom:1px solid var(--border-soft);}

/* -------------------------------------------------------------------------
   4. Artikelinhalt (the_content)
   ---------------------------------------------------------------------- */
.entry-content,.docs-main__prose > p, .docs-main__prose > h2, .docs-main__prose > h3{max-width:68ch;}
.entry-content h2{font-size:1.45rem;margin-top:2.1em;padding-top:.2em;scroll-margin-top:80px;}
.entry-content h3{font-size:1.15rem;margin-top:1.7em;scroll-margin-top:80px;color:var(--text);}
.entry-content h2:first-child{margin-top:0;}
.entry-content p{margin:0 0 1.15em;}
.entry-content strong{color:var(--text);font-weight:700;}
.entry-content a{text-decoration-color:var(--link);}
.entry-content ul,.entry-content ol{margin:0 0 1.3em;padding-left:1.4em;}
.entry-content li{margin-bottom:.4em;}
.entry-content blockquote{
  margin:1.6em 0;padding:14px 20px;border-left:3px solid var(--secondary);
  background:var(--surface);color:var(--muted);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
}
.entry-content figure{margin:1.8em 0;}
.entry-content figcaption{font-size:.82rem;color:var(--muted);margin-top:8px;}

.entry-content table{
  width:100%;border-collapse:collapse;margin:1.6em 0;font-size:.92rem;
  border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;
}
.entry-content th,.entry-content td{
  padding:10px 14px;border-bottom:1px solid var(--border-soft);text-align:left;vertical-align:top;
}
.entry-content th{
  background:var(--surface-2);font-family:var(--font-head);font-weight:700;
  font-size:.82rem;letter-spacing:.03em;text-transform:uppercase;color:var(--muted);
}
.entry-content tr:last-child td{border-bottom:0;}
.entry-content tr:hover td{background:var(--surface);}

code.kennwert{
  font-family:var(--font-mono);background:var(--surface-3);color:var(--accent);
  padding:.12em .42em;border-radius:4px;font-size:.9em;white-space:nowrap;
}

/* Anzeige-Block (Werbekennzeichnung innerhalb des Artikelinhalts) */
.entry-content .anzeige,
.entry-content .anzeige-block{
  border:1px solid var(--secondary);
  background:linear-gradient(180deg,rgba(83,125,198,.12),rgba(83,125,198,.04));
  border-radius:var(--radius);
  padding:18px 20px;margin:1.8em 0;
  max-width:none;
}
.entry-content .anzeige p,
.entry-content .anzeige-block p{margin-bottom:.6em;max-width:none;}
.entry-content .anzeige p:last-child,
.entry-content .anzeige-block p:last-child{margin-bottom:0;}
.entry-content .anzeige-label,
.entry-content p.anzeige-label{
  display:inline-block;font-family:var(--font-head);font-size:.72rem;letter-spacing:.09em;
  text-transform:uppercase;color:#09101b;background:var(--secondary);
  padding:3px 10px;border-radius:999px;margin:0 0 10px;
}
.entry-content .anzeige-label strong,
.entry-content p.anzeige-label strong{font-weight:700;color:inherit;}
.entry-content .anzeige strong:first-child{
  display:inline-block;font-family:var(--font-head);font-size:.72rem;letter-spacing:.09em;
  text-transform:uppercase;color:#09101b;background:var(--secondary);
  padding:3px 10px;border-radius:999px;margin:0 0 10px;
}

/* Anzeige-Kennzeichnung ohne umschließendes div (loser Absatz direkt nach dem Label) */
.entry-content p.anzeige-label{
  display:block;margin:1.8em 0 0;
}
.entry-content p.anzeige-label + p{
  border:1px solid var(--secondary);
  border-top:none;
  background:linear-gradient(180deg,rgba(83,125,198,.12),rgba(83,125,198,.04));
  border-radius:0 0 var(--radius) var(--radius);
  padding:18px 20px;margin:0 0 1.8em;
  max-width:none;
}
.entry-content p.anzeige-label{
  border:1px solid var(--secondary);border-bottom:none;
  background:rgba(83,125,198,.12);
  border-radius:var(--radius) var(--radius) 0 0;
  padding:10px 20px 0;
}
.entry-content p.anzeige-label strong{
  display:inline-block;font-family:var(--font-head);font-size:.72rem;letter-spacing:.09em;
  text-transform:uppercase;color:#09101b;background:var(--secondary);
  padding:3px 10px;border-radius:999px;
}

/* Belegstatus-Abschnitt: eigenständiges Anker-Ziel via automatisch vergebener ID */
.entry-content h2#belegstatus{
  font-size:1.05rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;
  margin-top:2.6em;
}
.entry-content h2#belegstatus + ul{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:16px 20px 16px 36px;font-size:.92rem;color:var(--muted);
}
.entry-content h2#belegstatus + ul li{margin-bottom:.65em;}
.entry-content h2#belegstatus + ul li:last-child{margin-bottom:0;}

.tech-tree{
  margin:1.6em 0 2.2em;padding:20px 18px 14px;max-width:none;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
}
.tech-tree svg{width:100%;height:auto;display:block;}
.tech-tree figcaption{margin-top:12px;font-size:.82rem;color:var(--muted);}

/* -------------------------------------------------------------------------
   5. Startseite: Intro, Hero-CTA, Kapitelkarten
   ---------------------------------------------------------------------- */
.hero-cta{margin:2.2em 0;max-width:none;}
.hero-cta__box{
  display:flex;align-items:center;gap:22px;flex-wrap:wrap;
  background:linear-gradient(135deg,rgba(85,139,231,.14),rgba(76,189,230,.06));
  border:1px solid var(--primary);border-radius:var(--radius);
  padding:22px 24px;
}
.hero-cta__icon{color:var(--primary);flex-shrink:0;}
.hero-cta__body{flex:1;min-width:220px;}
.hero-cta__title{font-family:var(--font-head);font-weight:700;font-size:1.05rem;margin:0 0 .3em;color:var(--text);}
.hero-cta__body p:last-child{margin:0;color:var(--muted);}
.hero-cta__btn{flex-shrink:0;}

.chapter-cards{display:flex;flex-direction:column;gap:16px;margin:1.4em 0 2em;max-width:none;}
.chapter-card{
  border:1px solid var(--border);border-radius:var(--radius);
  padding:20px 22px;background:var(--surface);
}
.chapter-card__eyebrow{
  font-family:var(--font-mono);font-size:.74rem;color:var(--accent);
  letter-spacing:.03em;margin:0 0 8px;
}
.chapter-card__title{font-size:1.2rem;margin:0 0 8px;}
.chapter-card__title a{color:var(--text);text-decoration:none;}
.chapter-card__title a:hover{color:var(--primary);}
.chapter-card__teaser{color:var(--muted);margin:0 0 10px;}
.chapter-card__meta{color:var(--muted);font-size:.82rem;margin:0 0 12px;}
.chapter-card__link{
  display:inline-flex;align-items:center;gap:6px;color:var(--link);text-decoration:none;
  font-weight:600;font-size:.92rem;
}
.chapter-card__link:hover{color:var(--primary);}

.chapter-list-plain{list-style:none;margin:0;padding:0;}
.chapter-list-plain li{margin-bottom:22px;padding-bottom:22px;border-bottom:1px solid var(--border-soft);}
.chapter-list-plain h2{font-size:1.2rem;margin-bottom:6px;}
.chapter-list-plain a{color:var(--text);text-decoration:none;}
.chapter-list-plain a:hover{color:var(--primary);}
.chapter-list-plain p{color:var(--muted);margin:0;}

/* -------------------------------------------------------------------------
   6. Prev/Next
   ---------------------------------------------------------------------- */
.prev-next{
  display:flex;gap:16px;margin-top:3em;padding-top:24px;border-top:1px solid var(--border-soft);
  max-width:none;
}
.prev-next__link{
  flex:1;display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);
  border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;
  min-width:0;
}
.prev-next__link:hover{border-color:var(--primary);}
.prev-next__link--next{justify-content:flex-end;text-align:right;}
.prev-next__link small{display:block;color:var(--muted);font-size:.74rem;text-transform:uppercase;letter-spacing:.05em;}
.prev-next__link strong{display:block;font-family:var(--font-head);font-size:.95rem;font-weight:700;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.prev-next__link svg{flex-shrink:0;color:var(--muted);}
.prev-next__spacer{flex:1;}

/* -------------------------------------------------------------------------
   7. Footer (schmal)
   ---------------------------------------------------------------------- */
.site-footer{background:var(--footer-bg);color:var(--footer-text);border-top:1px solid var(--border-soft);}
.site-footer__inner{max-width:var(--maxw);margin:0 auto;padding:26px 32px 34px;}
.site-footer__transparency{margin:0 0 8px;font-size:.9rem;max-width:70ch;}
.site-footer__transparency a{color:var(--link);}
.site-footer__legal{margin:0 0 16px;font-size:.82rem;color:var(--muted);}
.site-footer__row{display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:space-between;align-items:center;}
.site-footer__copy{font-size:.82rem;color:var(--muted);}
.site-footer__links{display:flex;gap:16px;flex-wrap:wrap;}
.site-footer__links a{color:var(--footer-text);text-decoration:none;font-size:.84rem;}
.site-footer__links a:hover{color:var(--primary);}

/* Disclaimer-Banner (mu-plugin liefert HTML/Grundstil, hier nur ans Theme angepasst) */
.ps-disclaimer{
  background:var(--surface-2)!important;color:var(--text)!important;
  border-bottom:1px solid var(--border)!important;font-family:var(--font-body)!important;
}
.ps-disclaimer__inner{max-width:var(--maxw)!important;}

/* -------------------------------------------------------------------------
   8. Responsive
   ---------------------------------------------------------------------- */
@media (max-width:1180px){
  :root{--toc-w:210px;}
  .docs-main{gap:28px;padding:32px 26px 70px;}
}

@media (max-width:1023px){
  .sidebar-right{display:none;}
  .docs-main{padding:28px 22px 60px;}
  /* TOC wird zum Dropdown-Button oben im Artikel */
}

@media (max-width:899px){
  .sidebar-toggle{display:flex;}
  .site-search{display:none;}
  .sidebar-left{
    position:fixed;left:0;top:0;bottom:0;z-index:60;
    background:var(--bg);width:82vw;max-width:320px;height:100vh;
    transform:translateX(-100%);transition:transform .2s ease;
    box-shadow:0 0 40px rgba(0,0,0,.5);
  }
  body.t-pt-sidebar-open .sidebar-left{transform:translateX(0);}
  body.t-pt-sidebar-open{overflow:hidden;}
  .sidebar-scrim{display:block;}
  .sidebar-scrim[hidden]{display:none;}
  .docs-main{flex-direction:column;}
  .docs-main__prose{max-width:100%;}
}

@media (max-width:560px){
  .site-header__inner{gap:10px;padding:0 14px;}
  .site-logo__dim{display:none;}
  .header-external-link span{display:none;}
  .version-switch{display:none;}
  .docs-main{padding:22px 16px 50px;}
  .hero-cta__box{padding:18px;}
  .prev-next{flex-direction:column;}
  .prev-next__link--next{justify-content:flex-start;text-align:left;}
}

/* -------------------------------------------------------------------------
   9. Mobiles Inhaltsverzeichnis (Dropdown oben im Artikel, < 1024px)
   ---------------------------------------------------------------------- */
.toc-mobile{display:none;}
@media (max-width:1023px){
  .toc-mobile{
    display:block;margin:0 0 26px;border:1px solid var(--border);
    border-radius:var(--radius);background:var(--surface);max-width:none;
  }
  .toc-mobile__summary{
    list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;
    padding:12px 16px;font-family:var(--font-head);font-size:.85rem;font-weight:700;color:var(--text);
  }
  .toc-mobile__summary::-webkit-details-marker{display:none;}
  .toc-mobile__summary svg{transition:transform .15s ease;color:var(--muted);flex-shrink:0;}
  .toc-mobile[open] .toc-mobile__summary svg{transform:rotate(180deg);}
  .toc-mobile__list{list-style:none;margin:0;padding:4px 8px 12px;border-top:1px solid var(--border-soft);}
  .toc-mobile__list li{margin:0;}
  .toc-mobile__list a{display:block;padding:7px 8px;font-size:.88rem;color:var(--muted);text-decoration:none;border-radius:var(--radius-sm);}
  .toc-mobile__list a:hover{color:var(--text);background:var(--surface-2);}
  .toc-mobile__item--h3 a{padding-left:22px;font-size:.85rem;}
}