/* Garage 80 – Stil */
@font-face{font-family:"Saira Extra Condensed";font-style:normal;font-weight:500;font-display:swap;src:url("fonts/saira-extra-condensed-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Saira Extra Condensed";font-style:normal;font-weight:700;font-display:swap;src:url("fonts/saira-extra-condensed-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"Saira Extra Condensed";font-style:normal;font-weight:800;font-display:swap;src:url("fonts/saira-extra-condensed-latin-800-normal.woff2") format("woff2")}
@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")}
@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")}
@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")}
@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")}
@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")}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}
/* Layout: Datenblatt einer Werkstatt – schmale Spalte, Tacho-Skala als Leitmotiv, Kapitel wie Seiten im Serviceheft */
:root{
  --bg:#eceef0;          /* Rauchsilber hell */
  --surface:#f7f8f9;
  --fg:#1b2129;          /* Blauschwarz */
  --muted:#5b6672;
  --line:#c9ced4;
  --accent:#b3261e;      /* Signalrot */
  --gauge:#1b2129;
  --gauge-fg:#e9edf1;
  --stage:#dfe3e7;--stage-glow:#f3f5f7;--shadow:rgba(20,26,34,.22);
  --car-body:#1d2530;--car-trim:#5d6670;--crease:rgba(255,255,255,.14);--glass:#3a4654;--glare:rgba(255,255,255,.12);--tyre:#111417;--rim:#c5cad0;--car-hole:#2a3038;--lamp:#e8e3cf;
  --font-display:"Saira Extra Condensed","Arial Narrow",sans-serif;
  --font-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#12161b;--surface:#1a2027;--fg:#e4e8ec;--muted:#9aa5b1;--line:#2c343d;--accent:#e2554a;--gauge:#0b0e11;--gauge-fg:#e4e8ec;--stage:#0d1115;--stage-glow:#202830;--shadow:rgba(0,0,0,.55);--car-body:#a9b0b7;--car-trim:#565e67;--crease:rgba(0,0,0,.18);--glass:#1b222a;--glare:rgba(255,255,255,.08);--tyre:#050607;--rim:#d4d8dc;--car-hole:#20262d;--lamp:#f1ecd8;color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#12161b;--surface:#1a2027;--fg:#e4e8ec;--muted:#9aa5b1;--line:#2c343d;--accent:#e2554a;--gauge:#0b0e11;--gauge-fg:#e4e8ec;--stage:#0d1115;--stage-glow:#202830;--shadow:rgba(0,0,0,.55);--car-body:#a9b0b7;--car-trim:#565e67;--crease:rgba(0,0,0,.18);--glass:#1b222a;--glare:rgba(255,255,255,.08);--tyre:#050607;--rim:#d4d8dc;--car-hole:#20262d;--lamp:#f1ecd8;color-scheme:dark}

body{background:var(--bg);color:var(--fg);font-family:var(--font-body);font-size:16px;line-height:1.6}
.wrap{max-width:1040px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--font-display);text-wrap:balance;line-height:1;margin:0;letter-spacing:.01em}
p{margin:0;max-width:62ch}
a{color:inherit}
a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.label{font-family:var(--font-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* Kopf */
header.top{border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding-block:14px}
.brand{font-family:var(--font-display);font-weight:800;font-size:26px;letter-spacing:.04em;text-decoration:none}
.brand span{color:var(--accent)}
nav ul{display:flex;flex-wrap:wrap;gap:4px 20px;list-style:none;margin:0;padding:0}
nav a{font-family:var(--font-mono);font-size:13px;text-decoration:none;color:var(--muted)}
nav a:hover{color:var(--fg)}

/* Hero */
.hero .wrap{display:grid;gap:28px;padding-block:56px 32px}
.hero .wrap:last-child{padding-block:32px 40px}
.stage{background:var(--stage);border-block:1px solid var(--line)}
.hero-img{margin:0 auto;max-width:1240px;aspect-ratio:21/9;max-height:620px;position:relative;overflow:hidden}
.hero-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;max-width:100%}
.illu{position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:center;padding:4% 4% 3%;background:radial-gradient(ellipse at 50% 100%,var(--stage-glow),transparent 70%)}
.illu svg{width:100%;max-width:1040px;height:auto}
.stage-bar{display:flex!important;flex-wrap:wrap;gap:10px 14px;align-items:center;padding-block:12px!important}
.stage-bar[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.btn:has(+ .sr:focus-visible){outline:2px solid var(--accent);outline-offset:2px}
@media (max-width:640px){.hero-img{aspect-ratio:4/3}.illu{align-items:center}}
.hero h1{font-size:clamp(64px,14vw,168px);font-weight:800;text-transform:uppercase;line-height:.86}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p.lead{font-size:19px;color:var(--fg)}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.facts div{background:var(--surface);padding:14px 16px;display:grid;gap:2px}
.facts b{font-family:var(--font-display);font-size:30px;font-weight:700;font-variant-numeric:tabular-nums}

/* Tacho-Skala */
.gauge{background:var(--gauge);color:var(--gauge-fg)}
.gauge .wrap{padding-block:18px}
.scale{display:flex;justify-content:space-between;align-items:flex-end;height:44px;font-family:var(--font-mono);font-size:11px;font-variant-numeric:tabular-nums;position:relative}
.scale span{display:flex;flex-direction:column;align-items:center;gap:6px}
.scale span::before{content:"";width:1.5px;height:16px;background:currentColor;opacity:.85}
.scale span.mid::before{height:9px;opacity:.5}
.scale span.mid{font-size:0}
.needle{position:absolute;left:0;top:6px;height:2px;width:72%;background:linear-gradient(90deg,transparent,var(--accent))}
.needle::after{content:"";position:absolute;right:-4px;top:-3px;width:8px;height:8px;border-radius:50%;background:var(--accent)}
@media (max-width:560px){.scale span.minor{font-size:0}}

/* Kapitel */
section.chapter .wrap{display:grid;gap:28px;padding-block:64px;border-bottom:1px solid var(--line)}
.chapter-head{display:grid;gap:10px}
.chapter-head h2{font-size:clamp(40px,7vw,64px);font-weight:700;text-transform:uppercase}

/* Varianten */
.variants{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.variant{border-top:3px solid var(--fg);padding-top:14px;display:grid;gap:8px;align-content:start}
.variant .code{font-family:var(--font-display);font-size:44px;font-weight:800;line-height:.9}
.variant h3{font-family:var(--font-body);font-size:17px;font-weight:600}
.variant .years{font-family:var(--font-mono);font-size:13px;color:var(--accent)}
.variant p{color:var(--muted);font-size:15px}

/* Zeitleiste */
.timeline{list-style:none;margin:0;padding:0;display:grid;gap:0}
.timeline li{display:grid;grid-template-columns:88px 1fr;gap:16px;padding:16px 0;border-top:1px solid var(--line)}
.timeline li:last-child{border-bottom:1px solid var(--line)}
.timeline .yr{font-family:var(--font-display);font-size:30px;font-weight:700;line-height:1;font-variant-numeric:tabular-nums}
.timeline li > div{min-width:0}
.timeline strong{display:block;font-weight:600}
.timeline p{color:var(--muted);font-size:15px}

/* Meine Garage */
.garage{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:28px;align-items:start}
@media (max-width:760px){.garage{grid-template-columns:1fr}}
.sheet{background:var(--surface);border:1px solid var(--line)}
.sheet-head{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:14px 18px;border-bottom:1px solid var(--line)}
.sheet-head h3{font-size:30px;font-weight:700;text-transform:uppercase}
.stamp{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;border:1.5px solid var(--accent);color:var(--accent);padding:3px 8px;align-self:center}
.sheet dl{margin:0;display:grid;grid-template-columns:auto 1fr}
.sheet dt,.sheet dd{margin:0;padding:10px 18px;border-bottom:1px solid var(--line)}
.sheet dt{font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding-top:13px}
.sheet dd{font-variant-numeric:tabular-nums;text-align:right}
.sheet dl > :nth-last-child(-n+2){border-bottom:0}
.note{display:grid;gap:12px}
.note p{color:var(--muted)}
.todo{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.todo li{display:flex;gap:10px;align-items:baseline;font-size:15px}
.todo li::before{content:"";flex:0 0 10px;height:10px;border:1.5px solid var(--muted);transform:translateY(1px)}


/* Suche SA-Codes */
.search{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center}
.search input{max-width:340px;flex:1 1 220px}
.filter{display:flex;gap:12px;align-items:center}
.filter select{width:auto}
.code-wrap{overflow-x:auto}
table.codes{width:100%;border-collapse:collapse;font-size:15px}
table.codes th{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:500;text-align:left;padding:8px 12px 8px 0;border-bottom:1.5px solid var(--fg)}
table.codes td{padding:10px 12px 10px 0;border-bottom:1px solid var(--line);vertical-align:top}
table.codes td.c{font-family:var(--font-display);font-size:24px;font-weight:700;line-height:1;font-variant-numeric:tabular-nums;width:64px;color:var(--accent)}
table.codes td.k{font-family:var(--font-mono);font-size:12px;color:var(--muted);white-space:nowrap}
table.codes td small{display:block;color:var(--muted);font-size:13px}
table.codes td.x{width:1%;white-space:nowrap;padding-right:0}

/* Tipps */
.tips{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.tip{background:var(--surface);padding:20px;display:grid;gap:10px;align-content:start;min-width:0}
.tip h3{font-family:var(--font-body);font-size:18px;font-weight:600;line-height:1.3}
.tip p{color:var(--muted);font-size:15px}
.tag{justify-self:start;font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:2px 8px;border:1px solid var(--line);color:var(--fg)}
.tip .tag{border-color:var(--accent);color:var(--accent)}
.hint{font-size:14px;color:var(--muted)}

/* Downloads */
.dl .row{grid-template-columns:56px minmax(0,1fr) auto}
.ficon{width:44px;height:54px;border:1.5px solid var(--fg);position:relative;display:flex;align-items:flex-end;justify-content:center;padding-bottom:6px;font-family:var(--font-mono);font-size:10px;font-weight:500;letter-spacing:.06em;box-sizing:border-box}
.ficon::after{content:"";position:absolute;top:-1.5px;right:-1.5px;width:12px;height:12px;background:var(--bg);border-left:1.5px solid var(--fg);border-bottom:1.5px solid var(--fg)}
.actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
@media (max-width:520px){.dl .row{grid-template-columns:48px minmax(0,1fr)}.dl .actions{grid-column:2;justify-content:flex-start}}

/* Listen aus der Datenbank (Downloads, Experten) */
.list{display:grid;gap:0;margin:0;padding:0;list-style:none}
.row{display:grid;grid-template-columns:96px minmax(0,1fr) auto;gap:16px;align-items:start;padding:16px 0;border-top:1px solid var(--line)}
.row:last-child{border-bottom:1px solid var(--line)}
.row.past{opacity:.55}
.date{font-family:var(--font-display);font-weight:700;line-height:1;font-variant-numeric:tabular-nums}
.date b{display:block;font-size:34px}
.date span{font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.row h3{font-family:var(--font-body);font-size:17px;font-weight:600;line-height:1.35;display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center}
.row .meta{font-family:var(--font-mono);font-size:13px;color:var(--muted)}
.row p{font-size:15px;color:var(--muted);overflow-wrap:anywhere}
.ex{font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;border:1.5px solid var(--accent);color:var(--accent);padding:1px 6px;font-weight:500}
.expert .row{grid-template-columns:minmax(0,1fr) auto}
.empty{padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--muted)}
@media (max-width:520px){.row{grid-template-columns:72px minmax(0,1fr)}.row .del{grid-column:2;justify-self:start}.date b{font-size:28px}}

button,.btn{font:inherit;font-size:14px;cursor:pointer;border:1px solid var(--fg);background:transparent;color:var(--fg);padding:7px 14px}
button:hover{background:var(--fg);color:var(--bg)}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
button.primary{background:var(--fg);color:var(--bg)}
button.del{font-size:12px;padding:4px 10px;border-color:var(--line);color:var(--muted)}
button.del.armed{border-color:var(--accent);color:var(--accent)}
button.del:hover{background:transparent;color:var(--accent);border-color:var(--accent)}

details.add{border:1px solid var(--line);background:var(--surface)}
details.add summary{cursor:pointer;padding:12px 16px;font-weight:600;list-style:none}
details.add summary::-webkit-details-marker{display:none}
details.add summary::before{content:"+ ";color:var(--accent);font-family:var(--font-mono)}
details.add[open] summary::before{content:"– "}
form.entry{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;padding:4px 16px 18px}
form.entry label{display:grid;gap:4px;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
form.entry .wide{grid-column:1/-1}
input,select,textarea{font:inherit;font-size:15px;letter-spacing:0;text-transform:none;color:var(--fg);background:var(--bg);border:1px solid var(--line);padding:8px 10px;width:100%;box-sizing:border-box}
textarea{min-height:70px;resize:vertical}
.form-foot{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.msg{font-size:14px;color:var(--muted)}

footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-block:28px 40px;color:var(--muted);font-size:14px}

@media (prefers-reduced-motion:no-preference){
  .needle{animation:sweep 1.4s cubic-bezier(.2,.8,.2,1) both}
  @keyframes sweep{from{width:4%}to{width:72%}}
}

/* Statische Version */
.legal .wrap{display:grid;gap:18px;padding-block:56px 64px;max-width:760px}
.legal h1{font-size:clamp(44px,8vw,72px);font-weight:800;text-transform:uppercase}
.legal h2{font-family:var(--font-body);font-size:19px;font-weight:600;margin-top:12px}
.legal p,.legal li{color:var(--fg)}
.legal .ph{background:var(--surface);border:1px dashed var(--accent);padding:0 4px}
footer nav{display:flex;gap:18px}
footer a{color:var(--muted)}
footer a:hover{color:var(--fg)}
a.btn{text-decoration:none;display:inline-block}
a.btn:hover{background:var(--fg);color:var(--bg)}
a.btn.primary{background:var(--fg);color:var(--bg)}