/* Q-Bau Support-Wiki */
:root {
    --ink: #23272e;          /* Anthrazit — Q4M-Akzent */
    --ink-soft: #4b5563;
    --line: #e5e7eb;
    --bg: #ffffff;
    --bg-soft: #f6f7f9;
    --accent: #23272e;
    --link: #2563eb;
    --warn-bg: #fef3f2; --warn-line: #f97066;
    --tip-bg: #f0fdf4;  --tip-line: #34c759;
    --note-bg: #eff6ff; --note-line: #3b82f6;
    --radius: 12px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
       color: var(--ink); background: var(--bg); line-height: 1.65; font-size: 16px; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* Header */
.top { position: sticky; top: 0; z-index: 50; background: var(--ink); color: #fff; }
.top .wrap { display: flex; align-items: center; gap: 18px; height: 58px; flex-wrap: nowrap; }
.brand { color: #fff; font-weight: 700; font-size: 18px; white-space: nowrap; }
.brand:hover { text-decoration: none; }
.brand-q { background: #fff; color: var(--ink); border-radius: 6px; padding: 1px 7px; margin-right: 2px; }
.topsearch { position: relative; flex: 1; max-width: 380px; }
.topsearch input { width: 100%; border: none; border-radius: 8px; padding: 8px 12px; font-size: 14px; background: rgba(255,255,255,.14); color: #fff; outline: none; }
.topsearch input::placeholder { color: rgba(255,255,255,.55); }
.topsearch input:focus { background: #fff; color: var(--ink); }
#qsuggest { position: absolute; top: 42px; left: 0; right: 0; background: #fff; border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0,0,0,.18); overflow: hidden; display: none; }
#qsuggest.open { display: block; }
#qsuggest a { display: block; padding: 10px 14px; color: var(--ink); border-bottom: 1px solid var(--line); font-size: 14px; }
#qsuggest a small { color: var(--ink-soft); display: block; font-size: 12px; }
#qsuggest a:hover { background: var(--bg-soft); text-decoration: none; }
.topnav { display: flex; gap: 14px; margin-left: auto; white-space: nowrap; }
.topnav a { color: rgba(255,255,255,.8); font-size: 14px; }
.topnav a.active, .topnav a:hover { color: #fff; text-decoration: none; }
.topnav .applink { border: 1px solid rgba(255,255,255,.35); border-radius: 8px; padding: 4px 10px; }
.adminbar { background: #7c5cbf; color: #fff; text-align: center; padding: 6px; font-size: 14px; }
.adminbar a { color: #fff; font-weight: 600; }

.page { padding: 34px 20px 60px; min-height: 60vh; }
h1 { font-size: 30px; line-height: 1.25; margin-bottom: 10px; }
h2 { font-size: 22px; margin: 34px 0 12px; }
h3 { font-size: 18px; margin: 26px 0 10px; }
.lead { color: var(--ink-soft); font-size: 17px; margin-bottom: 22px; }
.crumbs { font-size: 13px; color: var(--ink-soft); margin-bottom: 14px; }
.crumbs a { color: var(--ink-soft); }

/* Hero (Start) */
.hero { text-align: center; padding: 30px 0 36px; }
.hero h1 { font-size: 36px; }
.hero p { color: var(--ink-soft); margin: 10px auto 24px; max-width: 560px; }
.herosearch { display: flex; gap: 8px; max-width: 560px; margin: 0 auto 20px; }
.herosearch input { flex: 1; border: 2px solid var(--line); border-radius: 10px; padding: 12px 16px; font-size: 16px; outline: none; }
.herosearch input:focus { border-color: var(--ink); }
.herosearch button, .btn { background: var(--ink); color: #fff; border: none; border-radius: 10px;
    padding: 12px 22px; font-size: 15px; font-weight: 600; cursor: pointer; display: inline-block; }
.btn:hover { text-decoration: none; opacity: .92; }
.btn-sm { padding: 5px 12px; font-size: 13px; border-radius: 8px; }
.btn-ghost { background: var(--bg-soft); color: var(--ink); border: 1px solid var(--line); }

/* Kategorie-Grid */
.katgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; margin: 10px 0 30px; }
.katcard { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; color: var(--ink); background: #fff; transition: box-shadow .15s, transform .15s; }
.katcard:hover { text-decoration: none; box-shadow: 0 8px 24px rgba(0,0,0,.08); transform: translateY(-2px); }
.katicon { font-size: 30px; margin-bottom: 10px; }
.katcard h2 { margin: 0 0 6px; font-size: 18px; }
.katcard p { color: var(--ink-soft); font-size: 14px; margin-bottom: 10px; }
.katcount { font-size: 12px; color: var(--ink-soft); background: var(--bg-soft); border-radius: 20px; padding: 3px 10px; }

.startbox { background: var(--bg-soft); border-radius: var(--radius); padding: 28px; text-align: center; }
.startbox p { color: var(--ink-soft); max-width: 640px; margin: 8px auto 18px; }

/* Karten-Listen */
.cardlist { display: flex; flex-direction: column; gap: 12px; margin-top: 18px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 20px; color: var(--ink); }
.card:hover { text-decoration: none; border-color: var(--ink-soft); background: var(--bg-soft); }
.card h3 { margin: 0 0 4px; font-size: 17px; }
.card p { color: var(--ink-soft); font-size: 14px; }
.cardkat { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-soft); }
.badge-draft { background: #7c5cbf; color: #fff; font-size: 11px; border-radius: 6px; padding: 2px 7px; vertical-align: middle; }

/* Artikel-Layout */
.artlayout { display: grid; grid-template-columns: 250px 1fr; gap: 40px; align-items: start; }
.sidenav { position: sticky; top: 80px; border-right: 1px solid var(--line); padding-right: 18px; font-size: 14px; max-height: calc(100vh - 100px); overflow-y: auto; }
.sidenav-kat { font-weight: 700; margin-bottom: 10px; }
.sidenav-kat a { color: var(--ink); }
.sidenav ul { list-style: none; }
.sidenav li { margin: 2px 0; }
.sidenav li a { display: block; color: var(--ink-soft); padding: 5px 10px; border-radius: 8px; }
.sidenav li a:hover { background: var(--bg-soft); text-decoration: none; }
.sidenav li.cur a { background: var(--ink); color: #fff; }
.art { min-width: 0; max-width: 760px; }

.toc { background: var(--bg-soft); border-radius: var(--radius); padding: 14px 18px; font-size: 14px; margin-bottom: 24px; }
.toc ul { list-style: none; margin-top: 6px; columns: 2; }
.toc li { margin: 3px 0; break-inside: avoid; }

.artbody p { margin: 0 0 14px; }
.artbody ul, .artbody ol { margin: 0 0 14px 24px; }
.artbody li { margin: 4px 0; }
.artbody li ul, .artbody li ol { margin-bottom: 0; }
.artbody code { background: var(--bg-soft); border: 1px solid var(--line); border-radius: 5px; padding: 1px 6px; font-size: 14px; font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; }
.artbody pre { background: var(--ink); color: #e5e7eb; border-radius: 10px; padding: 14px 18px; overflow-x: auto; margin: 0 0 16px; font-size: 14px; }
.artbody pre code { background: none; border: none; color: inherit; padding: 0; }
.artbody hr { border: none; border-top: 1px solid var(--line); margin: 26px 0; }
.tblwrap { overflow-x: auto; margin: 0 0 16px; }
.artbody table, .tblwrap table { border-collapse: collapse; width: 100%; font-size: 14.5px; }
.tblwrap th, .tblwrap td { border: 1px solid var(--line); padding: 8px 12px; text-align: left; vertical-align: top; }
.tblwrap th { background: var(--bg-soft); }

.callout { border-radius: 10px; padding: 13px 16px; margin: 0 0 16px; border-left: 4px solid; font-size: 15px; }
.callout p { margin: 0; }
.callout.note { background: var(--note-bg); border-color: var(--note-line); }
.callout.warn { background: var(--warn-bg); border-color: var(--warn-line); }
.callout.tip  { background: var(--tip-bg);  border-color: var(--tip-line); }

figure.shot { margin: 20px 0 24px; text-align: center; }
figure.shot img { max-width: 100%; max-height: 620px; border: 1px solid var(--line); border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0,0,0,.08); cursor: zoom-in; }
figure.shot figcaption { font-size: 13px; color: var(--ink-soft); margin-top: 8px; }

.stand { font-size: 13px; color: var(--ink-soft); margin-top: 30px; }
.pn { display: flex; justify-content: space-between; gap: 14px; margin-top: 26px; border-top: 1px solid var(--line); padding-top: 18px; font-size: 14.5px; }

/* Lightbox */
#lb { position: fixed; inset: 0; background: rgba(0,0,0,.85); display: none; align-items: center; justify-content: center; z-index: 100; cursor: zoom-out; padding: 30px; }
#lb.open { display: flex; }
#lb img { max-width: 95%; max-height: 95%; border-radius: 8px; }

/* Footer */
.foot { border-top: 1px solid var(--line); background: var(--bg-soft); padding: 22px 0; font-size: 14px; color: var(--ink-soft); }
.foot .wrap { display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; }

@media (max-width: 860px) {
    .top .wrap { gap: 10px; }
    .topnav { display: none; }
    .artlayout { grid-template-columns: 1fr; gap: 0; }
    .sidenav { position: static; border-right: none; border-bottom: 1px solid var(--line); margin-bottom: 22px; padding: 0 0 14px; max-height: none; }
    .toc ul { columns: 1; }
    .hero h1 { font-size: 27px; }
    h1 { font-size: 25px; }
}