/*
 * stayintouch: die Gaeste-App.
 * Mobil zuerst, logische CSS-Eigenschaften (Rechts-nach-links spaeter ohne
 * Umbau), Tippflaechen ab 44 px, sichtbarer Fokus, hell und dunkel nach
 * Systemeinstellung, reduzierte Bewegung (Konzept Kap. 13.5, WCAG 2.2 AA).
 * Markenfarben kommen als Variablen am <html>-Element.
 */
:root {
  --marke: #0f5e56;
  --marke-text: #fff;
  --link: #0f5e56;
  --akzent: #f2a541;
  --grund: #f4f5f2;
  --flaeche: #ffffff;
  --tinte: #1b2126;
  --tinte-2: #56606a;
  --linie: #e3e6e1;
  --notfall: #c62828;
  --notfall-grund: #fdecec;
  --radius: 18px;
  --schatten: 0 1px 2px rgba(20, 28, 36, 0.06), 0 6px 20px rgba(20, 28, 36, 0.06);
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --grund: #0f1316;
    --flaeche: #181e22;
    --tinte: #eef1f3;
    --tinte-2: #a9b3bb;
    --linie: #2a3339;
    --notfall-grund: #3a1414;
    --notfall: #ff8a80;
    --link: #8fd3c8;
    --schatten: none;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 90px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }
body {
  margin: 0;
  font: 16px/1.55 "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--tinte);
  background: var(--grund);
  padding-block-end: calc(76px + env(safe-area-inset-bottom));
}
a { color: var(--link); text-underline-offset: 2px; }
:focus-visible { outline: 3px solid var(--akzent); outline-offset: 2px; border-radius: 6px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.sprung { position: absolute; inset-inline-start: -999px; top: 0; background: var(--flaeche); padding: 10px; z-index: 50; }
.sprung:focus { inset-inline-start: 10px; }
.klein { font-size: 0.86rem; color: var(--tinte-2); margin: 0; }
svg.ic { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

/* ------------------------------------------------------------- Kopf */
.vorschaubalken, .offlinebalken { background: var(--akzent); color: #1b2126; font-size: 0.85rem; font-weight: 600; text-align: center; padding: 6px 12px; }
.kopf {
  background: var(--marke);
  color: var(--marke-text);
  padding: 14px 18px 22px;
  padding-block-start: calc(14px + env(safe-area-inset-top));
  border-end-start-radius: 26px;
  border-end-end-radius: 26px;
  position: relative;
}
.kopf-zeile { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.marke-name { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.92; }
.sprachwahl select {
  appearance: none; font: inherit; font-size: 0.9rem; color: var(--marke-text); background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.35); border-radius: 999px; padding: 8px 14px; min-height: 40px; cursor: pointer;
}
.sprachwahl select option { color: #1b2126; }
.kopf h1 { font-size: clamp(1.6rem, 1.2rem + 2vw, 2.1rem); line-height: 1.15; margin: 18px 0 6px; letter-spacing: -0.02em; }
.objektname { display: block; font-size: 1rem; font-weight: 500; opacity: 0.9; margin-top: 4px; letter-spacing: 0; }
.phase { margin: 10px 0 16px; }
.phase strong { display: block; font-size: 1rem; }
.phase .klein { color: inherit; opacity: 0.85; }
.phase-anreise, .phase-aufenthalt { background: rgba(255,255,255,.14); border-radius: 14px; padding: 10px 14px; }
.suche {
  display: flex; align-items: center; gap: 10px; background: var(--flaeche); color: var(--tinte);
  border-radius: 14px; padding: 4px 14px; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12); margin-block-end: -48px; position: relative; z-index: 2;
}
.suche svg { color: var(--tinte-2); }
.suche input { flex: 1; border: 0; background: transparent; font: inherit; color: inherit; min-height: 48px; outline: none; }

/* ------------------------------------------------------------- Inhalt */
main { max-width: 720px; margin: 0 auto; padding: 60px 16px 24px; }
.willkommen { font-size: 1.05rem; color: var(--tinte-2); margin: 4px 4px 18px; }
.wlan-schnell { margin-block-end: 12px; }
.kacheln { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; margin-block-end: 18px; }
.kachel {
  display: flex; flex-direction: column; gap: 8px; align-items: flex-start; text-decoration: none; color: var(--tinte);
  background: var(--flaeche); border-radius: 16px; padding: 14px; box-shadow: var(--schatten); border: 1px solid var(--linie); min-height: 88px; font-weight: 600;
}
.kachel svg { color: var(--marke); width: 26px; height: 26px; }
@media (prefers-color-scheme: dark) { .kachel svg { color: var(--link); } }
.kachel.notfall svg { color: var(--notfall); }
.hinweis-vorort, .gesperrt { display: flex; gap: 10px; align-items: flex-start; background: var(--flaeche); border: 1px dashed var(--linie); border-radius: 14px; padding: 12px 14px; color: var(--tinte-2); font-size: 0.92rem; margin: 0 0 18px; }
.gesperrt p { margin: 0; }
.bereich { margin-block-start: 26px; }
.bereichstitel { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--tinte-2); margin: 0 4px 8px; }
.thema { margin-block-end: 18px; scroll-margin-top: 90px; }
.themenkopf { font-size: 1.3rem; margin: 22px 4px 10px; letter-spacing: -0.01em; }
.karte {
  background: var(--flaeche); border-radius: var(--radius); padding: 16px 18px; margin-block-end: 10px;
  box-shadow: var(--schatten); border: 1px solid var(--linie);
}
.karte h3 { font-size: 1.05rem; margin: 0 0 6px; }
.karte .rumpf > :last-child { margin-block-end: 0; }
.karte p { margin: 0 0 8px; }
.karte ul, .karte ol { margin: 0 0 8px; padding-inline-start: 22px; }
.schritte { counter-reset: s; list-style: none; padding-inline-start: 0 !important; }
.schritte li { counter-increment: s; position: relative; padding-inline-start: 38px; margin-block-end: 10px; min-height: 28px; }
.schritte li::before {
  content: counter(s); position: absolute; inset-inline-start: 0; top: 0; width: 28px; height: 28px; border-radius: 50%;
  background: var(--marke); color: var(--marke-text); font-weight: 700; font-size: 0.85rem; display: grid; place-items: center;
}
.name { font-weight: 700; }
.preis { font-weight: 700; color: var(--marke); font-size: 1.1rem; }
@media (prefers-color-scheme: dark) { .preis { color: var(--link); } }
.zeiten .klein { margin-inline-end: 6px; }
.notfall.karte, .karte.notfall { border-inline-start: 5px solid var(--notfall); }
.regel.karte { border-inline-start: 5px solid var(--akzent); }
.sensibel { border-inline-start: 5px solid var(--marke); }
.uebersetzt { font-size: 0.8rem; color: var(--tinte-2); margin: 10px 0 0 !important; font-style: italic; }
details.faq summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 12px; cursor: pointer; min-height: 32px; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary h3 { margin: 0; }
details.faq .pfeil { transition: transform 0.2s; }
details.faq[open] .pfeil { transform: rotate(90deg); }
details.faq .rumpf { margin-top: 10px; }

.kopierfeld { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: var(--grund); border-radius: 12px; padding: 10px 12px; margin-block-end: 8px; }
.kopierfeld div { min-width: 0; }
.kopierfeld .klein { display: block; }
.kopierfeld strong { display: block; font-size: 1.05rem; word-break: break-all; font-variant-numeric: tabular-nums; }
.kopierfeld.gross strong { font-size: 1.35rem; letter-spacing: 0.04em; }
.wlan-schnell .kopierfeld { background: var(--flaeche); border: 1px solid var(--linie); box-shadow: var(--schatten); }

.knoepfe { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.knopf {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; padding: 0 16px; border-radius: 12px;
  border: 0; background: var(--marke); color: var(--marke-text); font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
}
.knopf.leise { background: transparent; color: var(--link); border: 1px solid var(--linie); }
.knopf.breit { width: 100%; }
.knopf svg { width: 18px; height: 18px; }

/* ------------------------------------------------------------ Suche */
.suchergebnis { background: var(--flaeche); border-radius: var(--radius); padding: 14px 16px; margin-block-end: 16px; border: 1px solid var(--linie); }
.suchergebnis .keine p { margin: 0 0 10px; }
.ki { margin-top: 12px; border-top: 1px solid var(--linie); padding-top: 12px; }
.ki-hinweis { font-size: 0.8rem; color: var(--tinte-2); background: var(--grund); border-radius: 10px; padding: 8px 10px; }
.ki-antwort { font-size: 1rem; margin: 10px 0; }
.ki-quellen { margin: 4px 0 0; padding-inline-start: 18px; font-size: 0.9rem; }
.versteckt { display: none !important; }
mark { background: color-mix(in srgb, var(--akzent) 45%, transparent); color: inherit; border-radius: 3px; }

/* ------------------------------------------------------------- Hilfe */
.hilfe-karte { margin-top: 12px; }
.notruf { display: flex; align-items: center; justify-content: space-between; background: var(--notfall-grund); color: var(--notfall); border-radius: 14px; padding: 12px 16px; margin-block-end: 12px; font-weight: 700; }
.notruf a { color: var(--notfall); font-size: 2rem; font-weight: 800; text-decoration: none; }

.fuss { text-align: center; color: var(--tinte-2); margin-top: 36px; font-size: 0.92rem; }
.fuss p { margin: 0 0 8px; }
.erstellt a { font-weight: 700; }

/* ------------------------------------------------------ untere Leiste */
.unten {
  position: fixed; inset-inline: 0; bottom: 0; z-index: 20; display: grid; grid-template-columns: repeat(4, 1fr);
  background: var(--flaeche); border-top: 1px solid var(--linie); padding-bottom: env(safe-area-inset-bottom);
}
.unten a { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 9px 4px 8px; text-decoration: none; color: var(--tinte-2); font-size: 0.74rem; font-weight: 600; min-height: 56px; }
.unten a[aria-current="true"] { color: var(--marke); }
@media (prefers-color-scheme: dark) { .unten a[aria-current="true"] { color: var(--link); } }

/* ------------------------------------------------------------ Dialog */
.dialog { border: 0; border-radius: 20px; padding: 0; width: min(560px, calc(100vw - 24px)); background: var(--flaeche); color: var(--tinte); }
.dialog::backdrop { background: rgba(10, 14, 18, 0.55); }
.dialog form { padding: 20px; display: flex; flex-direction: column; gap: 8px; }
.dialog h2 { margin: 0; font-size: 1.2rem; }
.dialog label { font-weight: 600; font-size: 0.9rem; margin-top: 6px; }
.dialog select, .dialog textarea { font: inherit; color: inherit; background: var(--grund); border: 1px solid var(--linie); border-radius: 12px; padding: 10px 12px; min-height: 44px; }
.fehler { color: var(--notfall); margin: 0; }
.erfolg { color: #1b7f3a; font-weight: 600; }

.meldungsseite main { text-align: center; padding-top: 25vh; }
.meldungsseite h1 { font-size: 1.4rem; }

@media (min-width: 900px) {
  .kopf { padding-inline: calc(50vw - 360px + 18px); }
  .kacheln { grid-template-columns: repeat(5, 1fr); }
}
@media print {
  .unten, .suche, .sprachwahl, .knoepfe, .hilfe-karte button, .vorschaubalken { display: none !important; }
  body { padding: 0; background: #fff; }
  .kopf { background: #fff; color: #000; border-bottom: 2px solid #000; }
}
