/* Rechtsseiten (Impressum, Datenschutz, Kontakt): Farben aus apps/client/src/ui/tokens.ts, keine externen Ressourcen. */
:root{--fo27-accent:#ffd23f;--fo27-muted:#8fa3bd;--fo27-sub:#a8b8cc;--fo27-dim:#5d7391;--fo27-fg:#f2f5fa;--fo27-ink:#0a1322;
  --fo27-paper:#e8eef6;--fo27-line:#2a3d58;--fo27-red:#d7262e;--fo27-ok:#3ddc84;--link:#cfe3ff;--err:#ff9a9e;color-scheme:dark}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:var(--fo27-ink);
  background-image:radial-gradient(ellipse at 50% -20%,#16294a 0%,var(--fo27-ink) 65%);background-attachment:fixed;color:var(--fo27-sub);
  font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;overflow-wrap:break-word}
a{color:var(--link);text-decoration:underline;text-underline-offset:.18em}
a:hover{color:#fff}
:focus-visible{outline:3px solid var(--fo27-accent);outline-offset:2px;border-radius:.2em}
.skip{position:absolute;left:1rem;top:-4rem;padding:.5em .9em;background:var(--fo27-accent);color:var(--fo27-ink);font-weight:700;z-index:2}
.skip:focus{top:.6rem}
.top,.doc,.foot{width:100%;max-width:46rem;margin:0 auto;padding-inline:16px}
.top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.4em 1.2em;padding-block:1.1rem;
  border-bottom:1px solid var(--fo27-line)}
.brand{color:var(--fo27-fg);font-weight:900;font-style:italic;text-transform:uppercase;letter-spacing:.06em;font-size:1.15rem}
.brand::before{content:"";display:inline-block;width:.55em;height:.55em;margin-right:.45em;border-radius:50%;background:var(--fo27-red);
  vertical-align:.08em}
.back,.top .lang{font-weight:700}
button.lang{font:inherit;font-weight:700;color:var(--link);background:none;border:0;padding:.3em .2em;min-height:44px;cursor:pointer;
  text-decoration:underline;text-underline-offset:.18em}
button.lang:hover{color:#fff}
.doc{flex:1;padding-block:1.4rem 2.4rem}
h1,h2,h3{color:var(--fo27-fg);line-height:1.25;margin:1.6em 0 .5em}
h1{font-size:clamp(1.6rem,4vw + .6rem,2.2rem);margin-top:.4em;font-weight:900}
h2{font-size:1.3rem;padding-bottom:.25em;border-bottom:1px solid var(--fo27-line)}
h3{font-size:1.08rem}
h2,h3{scroll-margin-top:1rem}
strong{color:var(--fo27-fg)}
p,ul{margin:.6em 0}
ul{padding-left:1.3em}
li{margin:.3em 0}
li>ul{margin:.3em 0}
.table-wrap{overflow-x:auto;margin:1em 0;border:1px solid var(--fo27-line);border-radius:.4em;-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;min-width:34rem;font-size:.94rem}
th,td{text-align:left;vertical-align:top;padding:.55em .7em;border-bottom:1px solid var(--fo27-line)}
th{color:var(--fo27-fg);background:rgba(255,255,255,.05)}
tbody tr:last-child td{border-bottom:0}
.foot{padding-block:1.2rem 1.8rem;border-top:1px solid var(--fo27-line);color:var(--fo27-muted);font-size:.95rem}
.foot nav{display:flex;flex-wrap:wrap;gap:.3em .6em}
.foot a[aria-current="page"]{color:var(--fo27-fg);font-weight:700;text-decoration:none}
/* Kontaktformular */
.form{display:flex;flex-direction:column;gap:1.1em;margin-top:1.4em}
.field{display:flex;flex-direction:column;gap:.35em}
label{color:var(--fo27-fg);font-weight:700}
.opt,.req{color:var(--fo27-muted);font-weight:400;font-size:.9em}
input,textarea,select{width:100%;font:inherit;color:var(--fo27-fg);background:#0f1c31;border:1px solid #4a6386;border-radius:.4em;padding:.6em .7em}
textarea{resize:vertical;min-height:10em}
input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--fo27-accent);outline-offset:1px;border-color:var(--fo27-accent)}
input[aria-invalid="true"],textarea[aria-invalid="true"]{border-color:var(--err)}
.hint{margin:0;color:var(--fo27-muted);font-size:.88em}
.err{margin:0;color:var(--err);font-size:.92em;font-weight:600}
.hp{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.note{margin:0;font-size:.92em}
.btn{align-self:flex-start;font:inherit;font-weight:800;color:var(--fo27-ink);background:var(--fo27-accent);border:0;border-radius:.4em;
  padding:.7em 1.4em;cursor:pointer}
.btn:hover{background:#ffe07a}
.btn:focus-visible{outline:3px solid var(--fo27-fg);outline-offset:3px}
.btn[disabled]{opacity:.6;cursor:progress}
.status{margin-top:1em}
.status:empty{display:none}
.status .ok{color:var(--fo27-fg);font-size:1.15em;font-weight:700;border-left:4px solid var(--fo27-ok);padding:.4em .9em;margin:0}
.status .bad{color:var(--err);font-weight:600;margin:0}
.status:focus{outline:none}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
/* IP1: Anleitung „Vollbild auf dem iPhone“ (iphone.html) */
.guide img,.guide .ill{display:block;width:100%;height:auto;max-width:100%}
.guide figure{margin:0}
.guide figcaption{margin-top:.4em;font-size:.92em;color:var(--fo27-muted)}
.compare{display:grid;gap:1.2em;margin:1.2em 0 .4em}
@media (min-width:40rem){.compare{grid-template-columns:1fr 1fr}}
.steps{list-style:none;counter-reset:step;padding:0;margin:1em 0}
.steps>li{counter-increment:step;margin:0 0 1.6em;padding:1em;border:1px solid var(--fo27-line);border-radius:.6em;background:rgba(255,255,255,.03)}
.steps h3{margin:0 0 .4em;display:flex;align-items:center;gap:.5em}
.steps h3::before{content:counter(step);flex:none;display:inline-grid;place-items:center;width:1.7em;height:1.7em;border-radius:50%;
  background:var(--fo27-accent);color:var(--fo27-ink);font-weight:900}
.steps .ill{max-width:22rem;margin:.8em auto 0}
.small{font-size:.92em;color:var(--fo27-muted)}
.cta{display:inline-flex;align-items:center;min-height:48px;padding:0 1.4em;border-radius:.4em;background:var(--fo27-accent);color:var(--fo27-ink);
  font-weight:800;text-decoration:none}
.cta:hover{background:#ffe07a;color:var(--fo27-ink)}
/* DT2: Entwicklertagebuch (tagebuch.html), ein <article> je Update */
.diary article{margin:1.8em 0;padding-top:.2em}
.diary article h2{margin-top:.6em}
.diary article h3{margin:1.1em 0 .3em;color:var(--fo27-accent);font-size:.95rem;letter-spacing:.08em;text-transform:uppercase}