/* Progetto Svizzera Vorbereitungsportal – Designsystem
   Richtung: ruhig, hell, grosse Typografie, Glas-Navigation, weiche Bewegung (Apple-Anmutung) in der CI von Progetto Svizzera.
   Schriften: Red Hat Display (Marke) für Titel, Systemschrift (SF Pro auf Apple-Geräten) für Text. */
:root{
  --bg:#f5f5f7; --surface:#ffffff; --surface-2:#fbfbfd; --ink:#1d1d1f; --muted:#6e6e73; --line:#d2d2d7; --line-2:#e8e8ed;
  --accent:#cc1422; --accent-2:#e2343f; --accent-ink:#ffffff; --accent-soft:#fdecee;
  --ok:#1b7f4b; --ok-bg:#e6f4ec; --warn:#a15c00; --warn-bg:#fdf1de; --navy:#1f3a5f;
  --glass:rgba(251,251,253,.72); --shadow:0 1px 2px rgba(0,0,0,.04),0 8px 28px rgba(0,0,0,.06); --shadow-hi:0 2px 6px rgba(0,0,0,.06),0 22px 48px rgba(0,0,0,.10);
  --display:"Red Hat Display",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  --body:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,system-ui,sans-serif;
  --r:22px; --r-sm:14px;
  --ease:cubic-bezier(.2,.8,.2,1);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#000000; --surface:#1c1c1e; --surface-2:#141416; --ink:#f5f5f7; --muted:#a1a1a6; --line:#38383a; --line-2:#2c2c2e;
  --accent:#ff3b4a; --accent-2:#ff5a66; --accent-ink:#ffffff; --accent-soft:#3a1015;
  --ok:#30d158; --ok-bg:#0f2e1a; --warn:#ffb340; --warn-bg:#33240b; --navy:#8fb3dd;
  --glass:rgba(22,22,24,.72); --shadow:0 1px 2px rgba(0,0,0,.5),0 8px 28px rgba(0,0,0,.4); --shadow-hi:0 2px 6px rgba(0,0,0,.5),0 22px 48px rgba(0,0,0,.55); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#000000; --surface:#1c1c1e; --surface-2:#141416; --ink:#f5f5f7; --muted:#a1a1a6; --line:#38383a; --line-2:#2c2c2e;
  --accent:#ff3b4a; --accent-2:#ff5a66; --accent-ink:#ffffff; --accent-soft:#3a1015;
  --ok:#30d158; --ok-bg:#0f2e1a; --warn:#ffb340; --warn-bg:#33240b; --navy:#8fb3dd;
  --glass:rgba(22,22,24,.72); --shadow:0 1px 2px rgba(0,0,0,.5),0 8px 28px rgba(0,0,0,.4); --shadow-hi:0 2px 6px rgba(0,0,0,.5),0 22px 48px rgba(0,0,0,.55); color-scheme:dark}

*{box-sizing:border-box}
html,body{margin:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font:17px/1.5 var(--body);letter-spacing:-.01em;padding-inline:16px;min-height:100vh;
  -webkit-font-smoothing:antialiased;transition:background .4s var(--ease),color .4s var(--ease)}
[hidden]{display:none!important}
h1,h2,h3{font-family:var(--display);line-height:1.08;text-wrap:balance;margin:0;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,5vw,3.4rem);font-weight:900}
h2{font-size:clamp(1.3rem,2.4vw,1.7rem);font-weight:800}
h3{font-size:1.08rem;font-weight:700}
p{margin:0}
a{color:var(--accent)}
.wrap{max-width:1080px;margin:0 auto;padding-block:20px 72px;display:grid;gap:24px}

/* Glas-Navigation */
.bar{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:space-between;
  margin-inline:-16px;padding:12px 16px;background:var(--glass);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid var(--line-2)}
.brand{text-decoration:none;color:var(--ink);display:flex;flex-direction:column;align-items:flex-start;line-height:1.1}
.brand small{display:block;font:600 .66rem var(--body);letter-spacing:.12em;color:var(--muted);text-transform:uppercase;margin-top:3px}
.brand img{display:block;height:40px;width:auto}
/* App-Marke «Grüezi» (Schweizer Kreuz + Wortmarke), darunter klein der Absender */
.gruezi{display:inline-flex;align-items:center;gap:.3em;font:800 1.55rem/1 var(--display);letter-spacing:-.035em;color:var(--ink)}
.gruezi::before{content:"";flex:none;width:.86em;height:.86em;border-radius:.2em;background:url(gruezi-icon.svg) center/contain no-repeat}
.brand .gruezi + small{margin-top:4px;letter-spacing:.14em}
.logo-d{display:none!important}
:root[data-theme="dark"] .logo-l{display:none!important}
:root[data-theme="dark"] .logo-d{display:block!important}
.who{font-size:.9rem;color:var(--muted);margin-left:auto}

/* Flächen */
.panel{background:var(--surface);border-radius:var(--r);padding:clamp(22px,4vw,40px);display:grid;gap:18px;min-width:0;box-shadow:var(--shadow)}
.card{background:var(--surface-2);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:18px 20px;display:grid;gap:12px;min-width:0}
.card-head{display:flex;justify-content:space-between;gap:10px;align-items:center;flex-wrap:wrap}
.eyebrow{justify-self:start;font:700 .72rem var(--display);letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);line-height:1.45;color:var(--muted);max-width:60ch}
.muted{color:var(--muted)}
.small{font-size:.88rem}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.notice{padding:14px 16px;border-radius:var(--r-sm);background:var(--warn-bg);color:var(--warn);font-size:.95rem}
.err{color:var(--accent);font-weight:600}
.save{font-size:.85rem;color:var(--muted)}

/* Bedienelemente */
.btn{font:600 .98rem var(--body);letter-spacing:-.01em;border-radius:999px;padding:11px 22px;border:1px solid var(--line);background:var(--surface);color:var(--ink);
  cursor:pointer;min-height:44px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;
  transition:transform .2s var(--ease),background .2s,border-color .2s,box-shadow .2s}
.btn:hover:not(:disabled){border-color:var(--ink)}
.btn:active:not(:disabled){transform:scale(.97)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);box-shadow:0 6px 18px color-mix(in srgb,var(--accent) 28%,transparent)}
.btn.primary:hover:not(:disabled){background:var(--accent-2);border-color:var(--accent-2)}
.btn.small{min-height:34px;padding:6px 14px;font-size:.88rem}
.btn.link{border:0;background:none;box-shadow:none;text-decoration:underline;padding-inline:4px;color:var(--muted);min-height:32px}
.btn:disabled{opacity:.4;cursor:not-allowed}
.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,.chip:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 45%,transparent);outline-offset:2px}
.pill{display:inline-block;font-weight:600;font-size:.78rem;padding:4px 10px;border-radius:999px;white-space:nowrap}
.pill.ok{background:var(--ok-bg);color:var(--ok)}
.pill.bad{background:var(--warn-bg);color:var(--warn)}
.pill.off{background:var(--line-2);color:var(--muted)}

.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 20px}
.form .full{grid-column:1/-1}
.form label,.field{display:grid;gap:7px;font-weight:600;font-size:.92rem;min-width:0}
.form label span.hint,.field span.hint,.hint{font-weight:400;color:var(--muted);font-size:.84rem}
input,select,textarea{font:400 1rem var(--body);padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);
  min-height:48px;width:100%;transition:border-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{border-color:var(--accent)}
textarea{min-height:96px;resize:vertical}
input[type=checkbox]{width:22px;height:22px;min-height:0;accent-color:var(--accent);margin:1px 0 0}

.stepper{display:flex;gap:6px;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.stepper li{font-size:.84rem;padding:6px 14px;border-radius:999px;background:var(--line-2);color:var(--muted);cursor:pointer;transition:background .2s}
.stepper li.done{background:var(--ok-bg);color:var(--ok)}
.stepper li.now{background:var(--ink);color:var(--bg);font-weight:600}

.tasks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 20px}
.tasks label{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:start;font-weight:400;font-size:.95rem;padding:7px 0;cursor:pointer}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{font:500 .86rem var(--body);padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;transition:all .2s var(--ease)}
.chip[aria-pressed="true"]{border-color:var(--ink);background:var(--ink);color:var(--bg)}

.photo-row{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.photo{width:124px;aspect-ratio:3/4;border-radius:16px;background:var(--line-2);display:grid;place-items:center;overflow:hidden;text-align:center;font-size:.85rem}
.photo img{width:100%;height:100%;object-fit:cover}

/* Einblenden beim Scrollen: nur mit JavaScript aktiv, ohne JS bleibt alles sichtbar */
.js .reveal{opacity:0;transform:translateY(28px) scale(.985);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.js .reveal.d1{transition-delay:.08s}.js .reveal.d2{transition-delay:.16s}.js .reveal.d3{transition-delay:.24s}

/* Hell/Dunkel-Knopf: nie volle Breite, auf dem Handy nur Symbol */
.theme-btn{width:auto!important;flex:none}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{gap:18px;padding-block:12px 48px}
  .form,.tasks{grid-template-columns:1fr}
  .btn{width:100%}
  .bar .btn,.row .btn.small,.btn.link,.chips .btn{width:auto}
  .theme-btn{width:40px!important;height:40px;min-height:40px;padding:0;border-radius:50%}
  .theme-btn .tb-txt{display:none}
  .panel{border-radius:20px;padding:20px 18px}
  .bar{padding:10px 16px}
  .brand img{height:34px}
  .bar{flex-wrap:nowrap;gap:8px}
  .who{font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
  .who .name{display:none}
  h1{font-size:clamp(1.9rem,8vw,2.4rem)}
  /* Schritt-Leiste: eine Zeile zum Wischen statt mehrerer Zeilen */
  .stepper{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-inline:-16px;padding-inline:16px;scroll-snap-type:x proximity}
  .stepper::-webkit-scrollbar{display:none}
  .stepper li{white-space:nowrap;flex:none;scroll-snap-align:start}
  input,select,textarea{font-size:16px}   /* verhindert das automatische Hineinzoomen auf dem iPhone */
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}html{scroll-behavior:auto}}