/* support.verox.pl - wspólny arkusz stron wsparcia aplikacji.
   Fonty systemowe (bez CDN), tryb jasny/ciemny z prefers-color-scheme, bez JS.
   Kolory z ikony uob APRS: granat tła i pomarańcz strzałki. */

:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --fg: #1d1d1f;
  --muted: #5f6368;
  --line: #d8dce3;
  --card: #f4f6f9;
  --field: #ffffff;
  --link: #1a56a8;
  --accent: #e8701a;
  --btn-bg: #1b3f6e;
  --btn-fg: #ffffff;
  --todo-bg: #fff1c2;
  --todo-fg: #6b4e00;
  --err-bg: #fde8e8;
  --err-fg: #8a1c1c;
  --ok-bg: #e5f4ea;
  --ok-fg: #1d5a32;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1216;
    --fg: #ecedef;
    --muted: #a3a8b0;
    --line: #2f353d;
    --card: #181c22;
    --field: #12161b;
    --link: #79b0ff;
    --accent: #f5893a;
    --btn-bg: #f5893a;
    --btn-fg: #14181d;
    --todo-bg: #4a3a0c;
    --todo-fg: #ffe08a;
    --err-bg: #3d1818;
    --err-fg: #ffb4b4;
    --ok-bg: #16331f;
    --ok-fg: #a8e3b9;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0 auto;
  max-width: 46rem;
  padding: 1rem 1rem 3rem;
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--fg);
  background: var(--bg);
}

a { color: var(--link); text-underline-offset: 2px; }
h1 { font-size: 1.7rem; line-height: 1.25; margin: 2rem 0 .5rem; }
h2 { font-size: 1.2rem; margin: 2.2rem 0 .6rem; padding-left: .6rem; border-left: 3px solid var(--accent); }
h3 { font-size: 1rem; margin: 1.4rem 0 .25rem; }
p, ul, dl { margin: .5rem 0 1rem; }
small, .muted { color: var(--muted); }
hr { margin: 3rem 0; border: 0; border-top: 1px solid var(--line); }
section[id], [id] { scroll-margin-top: 1rem; }

/* nagłówek z ikoną i przełącznikiem języka */
.top {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: .5rem 0 1rem;
  border-bottom: 1px solid var(--line);
}
.top .app-icon {
  width: 72px; height: 72px;
  border-radius: 22.5%;
  flex: none;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
}
.top .app-name { margin: 0; font-size: 1.35rem; font-weight: 700; line-height: 1.2; }
.top .tagline { margin: .1rem 0 0; color: var(--muted); font-size: .95rem; }
.top .store { margin: .4rem 0 0; }
.top .titles { flex: 1; min-width: 0; }
.lang { display: flex; gap: .35rem; flex: none; align-self: flex-start; }
.lang a {
  display: inline-block;
  min-width: 2.75rem;
  padding: .35rem .6rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  text-align: center;
  text-decoration: none;
  font-weight: 600;
  font-size: .9rem;
  color: var(--fg);
  background: var(--card);
}
.lang a:hover, .lang a:focus-visible { border-color: var(--accent); }

/* kontakt */
.contact-mail {
  padding: .75rem 1rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.contact-mail a { font-weight: 600; }

form.contact {
  display: grid;
  gap: .9rem;
  margin: 1rem 0 0;
  padding: 1rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
}
form.contact label { display: block; font-weight: 600; font-size: .95rem; }
form.contact label > input, form.contact label > select, form.contact label > textarea { display: block; margin-top: .3rem; }
form.contact .opt { font-weight: 400; color: var(--muted); }
.row { display: grid; gap: .9rem; }
@media (min-width: 34rem) { .row.two { grid-template-columns: 1fr 1fr; } }

input, select, textarea, button { font: inherit; }
input, select, textarea {
  width: 100%;
  /* 16 px: iOS Safari nie powiększa strony przy wejściu w pole */
  font-size: 16px;
  font-weight: 400;
  padding: .6rem .7rem;
  color: var(--fg);
  background: var(--field);
  border: 1px solid var(--line);
  border-radius: 10px;
}
textarea { min-height: 9rem; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
button {
  justify-self: start;
  padding: .7rem 1.6rem;
  font-weight: 700;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 0;
  border-radius: 10px;
  cursor: pointer;
}
button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.note { margin: 0; font-size: .88rem; color: var(--muted); }

/* honeypot: poza ekranem, niewidoczny dla ludzi i czytników ekranu */
.hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }

/* FAQ */
.faq h3 { margin-top: 1.2rem; }
.faq p { margin-top: .2rem; }
.faq ul { padding-left: 1.2rem; }
.faq li { margin: .45rem 0; }

/* dane sprzedawcy */
dl.seller { display: grid; grid-template-columns: minmax(8rem, max-content) 1fr; gap: .35rem 1rem; }
dl.seller dt { color: var(--muted); }
dl.seller dd { margin: 0; overflow-wrap: anywhere; }
@media (max-width: 30rem) {
  dl.seller { grid-template-columns: 1fr; gap: 0; }
  dl.seller dd { margin-bottom: .6rem; }
}
.todo { padding: 0 .35em; border-radius: 4px; font-weight: 600; color: var(--todo-fg); background: var(--todo-bg); }

/* komunikaty (potwierdzenie, błędy formularza) */
.box { padding: .9rem 1rem; border-radius: 12px; margin: 1rem 0; }
.box.ok { color: var(--ok-fg); background: var(--ok-bg); }
.box.err { color: var(--err-fg); background: var(--err-bg); }
.box p { margin: .3rem 0; }
.box ul { margin: .3rem 0; padding-left: 1.2rem; }
pre.copy {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  padding: .75rem 1rem;
  font: 14px/1.45 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
}

footer {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: .9rem;
  color: var(--muted);
}
footer p { margin: .25rem 0; }