/* ==========================================================================
   Friederich-IT – Design
   Idee: Patch-Panel / Serverschrank. Neutrale "Rack-Grau"-Flächen, ein
   Kabel-Petrol als Akzent, gelbe Status-LEDs nur als kleine Signale.
   Überschriften in Serifenschrift, Technik (IP, Code) in Monospace.
   ========================================================================== */

:root {
  --paper: #eef1f4;
  --card: #ffffff;
  --ink: #14212e;
  --muted: #566677;
  --line: #d3dae1;
  --accent: #006d77;
  --accent-ink: #ffffff;
  --accent-soft: #dff1f2;
  --signal: #e3a600;
  --ok: #1b7f4b;
  --ok-soft: #e1f3e8;
  --warn: #8a5a00;
  --warn-soft: #fff1cf;
  --bad: #b3261e;
  --bad-soft: #fbe5e3;
  --rack: #101a24;
  --rack-ink: #e8eef4;
  --code-bg: #0f1720;
  --code-ink: #dbe7f3;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --serif: Charter, "Bitstream Charter", "Iowan Old Style", "Palatino Linotype", Cambria, Georgia, serif;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --r: 10px;
  --r-s: 6px;
}

:root[data-theme="dark"] {
  --paper: #0d141b; --card: #131d27; --ink: #e6edf3; --muted: #93a4b5; --line: #263444;
  --accent: #4fd1c5; --accent-ink: #06201e; --accent-soft: #11313a;
  --signal: #f2c14e; --ok: #55d28b; --ok-soft: #12301f; --warn: #f0c060; --warn-soft: #332a10;
  --bad: #ff8a80; --bad-soft: #3a1815; --rack: #0a1118; --code-bg: #0a1118;
}
@media (prefers-color-scheme: dark) {
  :root[data-theme="auto"] {
    --paper: #0d141b; --card: #131d27; --ink: #e6edf3; --muted: #93a4b5; --line: #263444;
    --accent: #4fd1c5; --accent-ink: #06201e; --accent-soft: #11313a;
    --signal: #f2c14e; --ok: #55d28b; --ok-soft: #12301f; --warn: #f0c060; --warn-soft: #332a10;
    --bad: #ff8a80; --bad-soft: #3a1815; --rack: #0a1118; --code-bg: #0a1118;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 5rem; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 1rem/1.6 var(--font); min-height: 100vh; display: flex; flex-direction: column; }
main { flex: 1; }
img { max-width: 100%; height: auto; }
a { color: var(--accent); text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 2px; border-radius: 3px; }
h1, h2, h3, h4 { font-family: var(--serif); line-height: 1.2; margin: 0 0 0.6em; letter-spacing: -0.01em; }
h1 { font-size: clamp(1.9rem, 4.2vw, 2.9rem); font-weight: 700; }
h2 { font-size: clamp(1.35rem, 2.6vw, 1.75rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
code, pre, .mono { font-family: var(--mono); }
code { font-size: 0.9em; background: var(--accent-soft); padding: 0.1em 0.38em; border-radius: 4px; }
mark { background: color-mix(in srgb, var(--signal) 45%, transparent); color: inherit; padding: 0 0.15em; border-radius: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: var(--paper); padding: 0.6rem 1rem; z-index: 100; }
.skip:focus { left: 0.5rem; top: 0.5rem; }
.muted { color: var(--muted); }
.small { font-size: 0.86em; }
.big { font-size: 1.25em; }
.wrap-any { overflow-wrap: anywhere; }
.wrap { width: min(1120px, 100% - 2.5rem); margin-inline: auto; }
.narrow { width: min(780px, 100% - 2.5rem); }
.block { padding-block: 2.2rem; }

/* ---------- Kopf ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--paper) 90%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.bar { display: flex; align-items: center; gap: 1.2rem; min-height: 3.8rem; flex-wrap: wrap; padding-block: 0.3rem; }
.brand { display: inline-flex; align-items: center; gap: 0.55rem; text-decoration: none; color: var(--ink); font-family: var(--serif); font-weight: 700; font-size: 1.3rem; }
.brand-mark { width: 1.6rem; height: 1.1rem; border-radius: 4px; background: var(--rack); position: relative; box-shadow: inset 0 0 0 2px var(--rack); }
.brand-mark::before, .brand-mark::after { content: ""; position: absolute; top: 50%; width: 0.32rem; height: 0.32rem; margin-top: -0.16rem; border-radius: 50%; }
.brand-mark::before { left: 0.28rem; background: var(--signal); }
.brand-mark::after { left: 0.82rem; background: var(--accent); }
.nav { display: flex; gap: 0.2rem; flex: 1; flex-wrap: wrap; }
.nav a { padding: 0.45rem 0.8rem; border-radius: var(--r-s); color: var(--ink); text-decoration: none; font-weight: 500; }
.nav a:hover { background: var(--accent-soft); }
.nav a[aria-current="page"] { background: var(--accent); color: var(--accent-ink); }
.search-mini input { width: 11rem; padding: 0.45rem 0.8rem; border: 1.5px solid var(--line); border-radius: 999px; background: var(--card); color: var(--ink); font: inherit; font-size: 0.92rem; }
.search-mini input:focus { width: 14rem; border-color: var(--accent); outline: none; }
.theme-btn { width: 2.2rem; height: 2.2rem; border-radius: 50%; border: 1.5px solid var(--line); background: var(--card); cursor: pointer; display: grid; place-items: center; padding: 0; }
.theme-btn span { width: 1rem; height: 1rem; border-radius: 50%; background: linear-gradient(90deg, var(--ink) 50%, var(--card) 50%); border: 2px solid var(--ink); }
.theme-btn:hover { border-color: var(--accent); }

/* ---------- Hero ---------- */
.hero { padding-block: clamp(2rem, 6vw, 4.5rem); border-bottom: 1px solid var(--line);
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 34px 34px; background-position: -1px -1px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; }
.hero-copy h1 { max-width: 18ch; }
.lead { font-size: 1.14rem; color: var(--muted); max-width: 62ch; }
.search-big { display: flex; gap: 0.5rem; margin-top: 1.4rem; max-width: 34rem; }
.search-big input { flex: 1; min-width: 0; padding: 0.8rem 1rem; border: 2px solid var(--line); border-radius: var(--r-s); background: var(--card); color: var(--ink); font: inherit; }
.search-big input:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 4px var(--accent-soft); }
.ip-panel { background: var(--rack); color: var(--rack-ink); border-radius: 14px; padding: 1.4rem 1.5rem 1.5rem; border: 1px solid #2a3a4a; box-shadow: 0 18px 40px -22px rgba(0, 0, 0, 0.55); }
.ports { display: flex; gap: 0.35rem; margin-bottom: 1.1rem; }
.ports i { width: 1.15rem; height: 0.85rem; border-radius: 3px; background: #223142; display: block; box-shadow: inset 0 -2px 0 #0b121a; }
.ports i.on { background: var(--signal); box-shadow: 0 0 10px color-mix(in srgb, var(--signal) 70%, transparent); }
.ports i.on:nth-child(3n) { background: #35d0c2; box-shadow: 0 0 10px rgba(53, 208, 194, 0.6); }
.ip-label { margin: 0 0 0.2rem; color: #9fb2c4; font-size: 0.92rem; }
.ip-value { margin: 0; font-family: var(--mono); font-size: clamp(1.35rem, 3.6vw, 2.15rem); font-weight: 600; letter-spacing: -0.02em; overflow-wrap: anywhere; line-height: 1.25; }
.ip-sub { color: #9fb2c4; font-size: 0.88rem; margin: 0.6rem 0 1rem; }
.ip-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.ip-panel .btn-ghost { color: var(--rack-ink); border-color: #38506a; }
.ip-panel .btn-ghost:hover { background: #1b2a3a; }

/* ---------- Buttons, Chips ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem; padding: 0.65rem 1.15rem; border-radius: var(--r-s); border: 2px solid var(--accent); background: var(--accent); color: var(--accent-ink); font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; line-height: 1.2; }
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn-ghost { background: transparent; color: var(--accent); }
.btn-ghost:hover { background: var(--accent-soft); filter: none; }
.btn-danger { background: var(--bad); border-color: var(--bad); color: #fff; }
.btn-small { padding: 0.3rem 0.65rem; font-size: 0.85rem; }
.linkbtn { background: none; border: 0; padding: 0.45rem 0.8rem; color: var(--accent); font: inherit; cursor: pointer; text-decoration: underline; }
.chip { display: inline-block; padding: 0.12rem 0.65rem; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--ink); font-size: 0.82rem; text-decoration: none; line-height: 1.5; }
a.chip:hover { border-color: var(--accent); }
.chip-on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.chip-local { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.chip-live { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.filters, .tags, .pager { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0 0 1.4rem; }

/* ---------- Karten & Raster ---------- */
.grid { display: grid; gap: 1rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 1.1rem 1.2rem; }
.tool-card { display: flex; flex-direction: column; gap: 0.5rem; text-decoration: none; color: var(--ink); transition: border-color 0.15s, transform 0.15s; }
.tool-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 0.6rem; }
.card-head strong { font-family: var(--serif); font-size: 1.08rem; }
.card-text { color: var(--muted); font-size: 0.95rem; margin: 0; }
.post-card { border-radius: 4px var(--r) var(--r) 4px; border-left: 4px solid var(--accent); display: flex; flex-direction: column; gap: 0.5rem; }
.post-card h3 { margin: 0; }
.post-card .card-link { color: var(--ink); text-decoration: none; }
.post-card .card-link:hover { color: var(--accent); }
.post-card .meta { margin: auto 0 0; }
.meta { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: center; color: var(--muted); font-size: 0.88rem; margin: 0 0 1rem; }
.block-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: 1rem; }
.block-head h2 { margin: 0; }
.group { margin-top: 2rem; }
.plain-list { list-style: none; padding: 0; margin: 0; }
.plain-list li { padding: 0.55rem 0; border-bottom: 1px solid var(--line); }
.empty { padding: 1.4rem; border: 1px dashed var(--line); border-radius: var(--r); color: var(--muted); }
.dl-card { display: flex; gap: 1.2rem; justify-content: space-between; align-items: center; margin-bottom: 0.9rem; }
.dl-card h2 { font-size: 1.2rem; margin-bottom: 0.3rem; }
.dl-main { min-width: 0; }
.hash summary { cursor: pointer; color: var(--muted); font-size: 0.88rem; }
.mono-block { display: block; font-family: var(--mono); font-size: 0.85rem; background: var(--accent-soft); padding: 0.55rem 0.7rem; border-radius: var(--r-s); overflow-wrap: anywhere; margin-top: 0.4rem; }

/* ---------- Brotkrumen, Artikel ---------- */
.crumbs ol { display: flex; flex-wrap: wrap; list-style: none; padding: 0; margin: 0 0 1rem; font-size: 0.88rem; color: var(--muted); }
.crumbs li + li::before { content: "/"; margin: 0 0.5rem; color: var(--line); }
.crumbs a { color: var(--muted); }
.article h1 { margin-bottom: 0.4em; }
.toc { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 0.9rem 1.2rem; margin: 1.2rem 0 1.8rem; }
.toc ol { margin: 0.4rem 0 0; padding-left: 1.2rem; }
.toc .lvl3 { margin-left: 1rem; font-size: 0.92em; }
.prose { font-size: 1.04rem; max-width: 74ch; }
.prose h2 { margin-top: 2.2rem; padding-top: 0.4rem; }
.prose h3 { margin-top: 1.6rem; }
.prose ul, .prose ol { padding-left: 1.4rem; margin: 0 0 1em; }
.prose li { margin: 0.25em 0; }
.prose blockquote { margin: 1em 0; padding: 0.2em 1em; border-left: 4px solid var(--line); color: var(--muted); }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 2rem 0; }
.prose img { border-radius: var(--r-s); border: 1px solid var(--line); }
.code { margin: 1.1em 0; border-radius: var(--r-s); overflow: hidden; background: var(--code-bg); border: 1px solid #22313f; }
.code-bar { display: flex; justify-content: space-between; align-items: center; padding: 0.3rem 0.4rem 0.3rem 0.85rem; background: #17232f; color: #8fa3b6; font-size: 0.78rem; }
.copy { background: transparent; color: #c9d7e4; border: 1px solid #38506a; border-radius: 4px; padding: 0.15rem 0.6rem; font: inherit; cursor: pointer; }
.copy:hover { background: #22364a; }
.code pre { margin: 0; padding: 0.9rem 1rem; overflow-x: auto; color: var(--code-ink); font-size: 0.9rem; line-height: 1.55; }
.code code { background: none; padding: 0; color: inherit; font-size: inherit; }
.callout { margin: 1.2em 0; padding: 0.8rem 1.1rem; border-left: 5px solid var(--accent); background: var(--accent-soft); border-radius: 0 var(--r-s) var(--r-s) 0; }
.callout > :last-child { margin-bottom: 0; }
.callout-title { display: block; margin-bottom: 0.3rem; }
.callout-achtung { border-color: var(--bad); background: var(--bad-soft); }
.callout-tipp { border-color: var(--ok); background: var(--ok-soft); }
.table-wrap { overflow-x: auto; margin: 1em 0; border: 1px solid var(--line); border-radius: var(--r-s); background: var(--card); }
table { border-collapse: collapse; width: 100%; font-size: 0.95rem; }
th, td { padding: 0.55rem 0.8rem; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { background: var(--accent-soft); font-weight: 600; white-space: nowrap; }
tbody tr:last-child td, tbody tr:last-child th { border-bottom: 0; }
tbody th { font-weight: 600; width: 14rem; }

/* ---------- Formulare & Tools ---------- */
.stack { display: flex; flex-direction: column; gap: 1rem; }
.row { display: flex; flex-wrap: wrap; gap: 0.7rem; align-items: flex-end; }
.field { display: flex; flex-direction: column; gap: 0.3rem; min-width: 0; }
.field.grow { flex: 1 1 15rem; }
label { font-weight: 600; font-size: 0.92rem; }
input[type="text"], input[type="search"], input[type="email"], input[type="password"], input[type="number"], input[type="file"], select, textarea {
  width: 100%; padding: 0.6rem 0.8rem; border: 2px solid var(--line); border-radius: var(--r-s); background: var(--card); color: var(--ink); font: inherit; }
textarea { resize: vertical; min-height: 5rem; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 4px var(--accent-soft); }
input[type="range"] { width: 100%; accent-color: var(--accent); }
.checks { display: flex; flex-wrap: wrap; gap: 0.5rem 1.2rem; margin: 0.4rem 0 0.8rem; }
.checks label, .check { font-weight: 500; display: inline-flex; gap: 0.45rem; align-items: center; }
.check { align-items: flex-start; }
.tool-box { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 1.3rem; margin: 1.2rem 0 2rem; }
.tool-form .row { margin-top: 0.8rem; }
.tool-form-wrap { margin-top: 1.4rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.tool-info { margin-top: 2rem; }
.hint { color: var(--muted); font-size: 0.88rem; margin: 0.5rem 0 1rem; }
.out { margin-top: 1rem; }
.split { margin-top: 1.4rem; border-top: 1px solid var(--line); padding-top: 1rem; }
.split summary { cursor: pointer; font-weight: 600; }
.res-title { font-size: 1.15rem; margin: 1.6rem 0 0.6rem; }
.kv { margin: 0; display: grid; }
.kv > div { display: grid; grid-template-columns: minmax(9rem, 14rem) 1fr; gap: 0.8rem; padding: 0.55rem 0; border-bottom: 1px solid var(--line); }
.kv > div:last-child { border-bottom: 0; }
.kv dt { color: var(--muted); font-weight: 600; font-size: 0.92rem; }
.kv dd { margin: 0; min-width: 0; }
.rating { list-style: none; padding: 0; margin: 0 0 1rem; display: grid; gap: 0.4rem; }
.rating li { padding: 0.6rem 0.9rem; border-radius: var(--r-s); border-left: 5px solid var(--line); background: var(--paper); }
.rating li.ok { border-color: var(--ok); background: var(--ok-soft); }
.rating li.warn { border-color: var(--signal); background: var(--warn-soft); }
.rating li.bad { border-color: var(--bad); background: var(--bad-soft); }
.rating .state { font-weight: 700; margin-left: 0.4rem; }
.rating li.info { border-color: var(--accent); background: var(--accent-soft); }
.rating code.mono-block { margin-top: 0.4rem; background: rgba(0, 0, 0, 0.06); }
.hops { padding-left: 1.2rem; }
.hops li { margin: 0.4rem 0; }
.status { display: inline-block; min-width: 2.6rem; text-align: center; font-family: var(--mono); font-weight: 700; padding: 0.05rem 0.4rem; border-radius: 4px; }
.status-ok { background: var(--ok-soft); color: var(--ok); }
.status-warn { background: var(--warn-soft); color: var(--warn); }
.status-bad { background: var(--bad-soft); color: var(--bad); }
.data .num { font-family: var(--mono); text-align: right; }
.bin { font-family: var(--mono); font-size: 0.82rem; word-break: break-all; }
.pw-out .mono-block { font-size: 1.25rem; padding: 0.9rem 1rem; min-height: 3.4rem; margin: 0.8rem 0; }
.flash { padding: 0.8rem 1rem; border-radius: var(--r-s); margin: 1rem 0; border-left: 5px solid var(--ok); background: var(--ok-soft); }
.flash-err { border-color: var(--bad); background: var(--bad-soft); }
.flash-warn { border-color: var(--signal); background: var(--warn-soft); }
form.inline { display: inline; }

/* ---------- Suche ---------- */
.results { list-style: none; padding: 0; margin: 1rem 0; }
.results li { padding: 1rem 0; border-bottom: 1px solid var(--line); }
.results a { font-family: var(--serif); font-size: 1.2rem; font-weight: 700; }
.results p { margin: 0.3rem 0 0; color: var(--muted); }

/* ---------- Fuß ---------- */
.site-footer { margin-top: 3rem; background: var(--rack); color: #b7c6d4; padding-block: 2rem 1rem; }
.foot { display: flex; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.foot strong { color: #fff; font-family: var(--serif); font-size: 1.15rem; }
.foot p { max-width: 38ch; margin: 0.4rem 0 0; font-size: 0.92rem; }
.foot nav { display: flex; flex-direction: column; gap: 0.3rem; }
.site-footer a { color: #d8e5f0; }
.foot-small { margin-top: 1.5rem; font-size: 0.82rem; color: #7f93a6; }

/* ---------- Verwaltung ---------- */
.admin { padding-block: 1.5rem 3rem; }
.admin-nav { display: flex; flex-wrap: wrap; gap: 0.3rem; padding: 0.4rem; background: var(--card); border: 1px solid var(--line); border-radius: var(--r); margin-bottom: 1.5rem; }
.admin-nav a { padding: 0.45rem 0.85rem; border-radius: var(--r-s); text-decoration: none; color: var(--ink); }
.admin-nav a[aria-current="page"] { background: var(--accent); color: var(--accent-ink); }
.admin h1 { font-size: 1.8rem; }
.admin .card { margin-bottom: 1rem; }
.stat { display: flex; flex-direction: column; }
.stat-n { font-family: var(--serif); font-size: 2rem; font-weight: 700; line-height: 1.1; }
.bars { list-style: none; padding: 0; margin: 0; }
.bars li { display: grid; grid-template-columns: 3.2rem 1fr 3rem; gap: 0.6rem; align-items: center; font-size: 0.9rem; }
.bars meter { width: 100%; height: 0.8rem; }
.bars b { text-align: right; font-weight: 600; }
.toolbar { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: 0.4rem; }
.toolbar button, .upload-btn { padding: 0.3rem 0.65rem; font-size: 0.85rem; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: var(--r-s); cursor: pointer; font-weight: 500; }
.toolbar button:hover, .upload-btn:hover { border-color: var(--accent); }
.editor textarea#body { font-family: var(--mono); font-size: 0.92rem; line-height: 1.55; min-height: 24rem; }
.help pre { background: var(--accent-soft); padding: 0.8rem; border-radius: var(--r-s); overflow-x: auto; font-size: 0.85rem; }
.preview { margin-top: 1.5rem; padding: 1.2rem; border: 2px dashed var(--line); border-radius: var(--r); background: var(--card); max-width: none; }
.danger-zone { margin-top: 2.5rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.msg-body { white-space: normal; overflow-wrap: anywhere; }
.actions { white-space: nowrap; }
.login { max-width: 26rem; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .search-mini { order: 3; flex: 1 1 100%; }
  .search-mini input, .search-mini input:focus { width: 100%; }
  .kv > div { grid-template-columns: 1fr; gap: 0.1rem; }
  .dl-card { flex-direction: column; align-items: stretch; }
}
@media (max-width: 640px) {
  .data:has(td[data-label]) thead { display: none; }
  .data:has(td[data-label]) tr { display: block; padding: 0.5rem 0; border-bottom: 1px solid var(--line); }
  .data td[data-label] { display: flex; justify-content: space-between; gap: 1rem; border: 0; padding: 0.25rem 0.8rem; }
  .data td[data-label]::before { content: attr(data-label); color: var(--muted); font-weight: 600; flex: none; }
  .search-big { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }
@media print {
  .site-header, .site-footer, .search-big, .copy, .admin-nav { display: none !important; }
  body { background: #fff; color: #000; }
  .code { border: 1px solid #999; background: #fff; } .code pre { color: #000; } .code-bar { display: none; }
}

/* ==========================================================================
   Erweiterungen v3: einladenderes Hero, Icons, mobiles Menü, Statistik
   ========================================================================== */
.hero { background-image:
    radial-gradient(900px 420px at 85% -10%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 70%),
    radial-gradient(600px 360px at -5% 110%, color-mix(in srgb, var(--signal) 14%, transparent), transparent 70%),
    linear-gradient(color-mix(in srgb, var(--line) 55%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--line) 55%, transparent) 1px, transparent 1px);
  background-size: auto, auto, 34px 34px, 34px 34px; }
.eyebrow { display: inline-block; margin: 0 0 0.9rem; padding: 0.25rem 0.8rem; border-radius: 999px; background: var(--accent-soft); color: var(--accent); font-weight: 600; font-size: 0.9rem; }
.trust { list-style: none; display: flex; flex-wrap: wrap; gap: 0.4rem 1.1rem; padding: 0; margin: 1.1rem 0 0; color: var(--muted); font-size: 0.92rem; }
.trust li::before { content: "✓"; color: var(--ok); font-weight: 700; margin-right: 0.4rem; }
.tool-card { flex-direction: row; align-items: flex-start; gap: 0.95rem; }
.tool-ico { flex: none; width: 2.7rem; height: 2.7rem; border-radius: 12px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; }
.tool-ico svg { width: 1.45rem; height: 1.45rem; }
.tool-body { display: flex; flex-direction: column; gap: 0.35rem; min-width: 0; align-items: flex-start; }
.tool-card:hover .tool-ico { background: var(--accent); color: var(--accent-ink); }
.dl-box { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin: 1.6rem 0; border-left: 4px solid var(--accent); }
.video { margin: 1.2em 0; } .video video { width: 100%; max-height: 28rem; border-radius: var(--r-s); background: #000; }
.menu-btn { display: none; margin-left: auto; width: 2.6rem; height: 2.6rem; border: 1.5px solid var(--line); border-radius: var(--r-s); background: var(--card); cursor: pointer; padding: 0.55rem; flex-direction: column; justify-content: space-between; }
.menu-btn span { display: block; height: 2px; background: var(--ink); border-radius: 2px; }

/* Statistik & Verwaltung */
.grid-6 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr)); }
.stats .stat span:last-child { color: var(--muted); font-size: 0.9rem; }
.bars.wide li { grid-template-columns: minmax(7rem, 17rem) 1fr 4.5rem; }
.bars.wide li > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.log-wrap { max-height: 26rem; overflow: auto; }
.log-wrap thead th { position: sticky; top: 0; z-index: 1; }
.nowrap { white-space: nowrap; }
.filter-row { margin-bottom: 1.2rem; }
.admin h3 { font-size: 1.05rem; margin: 1.2rem 0 0.4rem; }
.admin .card h2 { font-size: 1.25rem; }

@media (max-width: 760px) {
  .menu-btn { display: flex; }
  .nav, .search-mini { display: none; }
  .site-header.open .nav { display: flex; flex-direction: column; flex: 1 1 100%; order: 3; gap: 0.2rem; padding-bottom: 0.4rem; }
  .site-header.open .search-mini { display: block; flex: 1 1 100%; order: 4; padding-bottom: 0.6rem; }
  .site-header.open .search-mini input { width: 100%; }
  .theme-btn { order: 2; }
  .nav a { padding: 0.7rem 0.8rem; }
  .bars.wide li { grid-template-columns: minmax(5rem, 1fr) 4.5rem; }
  .bars.wide li meter { grid-column: 1 / -1; grid-row: 2; }
  .dl-box { flex-direction: column; align-items: stretch; }
  .block { padding-block: 1.6rem; }
}

.nav-ext::after { content: " ↗"; font-size: 0.8em; opacity: 0.7; }