:root {
  --bg: #f4f4f1;
  --card: #ffffff;
  --ink: #111111;
  --muted: #5b5b5b;
  --line: #d6d6d0;
  --accent: #111111;
  --accent-ink: #ffffff;
  --win: #1d7a46;
  --win-bg: #e3f4ea;
  --err: #b3261e;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111214;
    --card: #1b1c1f;
    --ink: #f2f2f0;
    --muted: #a9a9a6;
    --line: #36373c;
    --accent: #f2f2f0;
    --accent-ink: #111111;
    --win: #6fd39b;
    --win-bg: #173322;
    --err: #ff8a80;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: Montserrat, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.4;
}
[hidden] { display: none !important; }
.wrap { max-width: 560px; margin: 0 auto; padding: 24px 16px 48px; }
.kicker { margin: 0 0 6px; font-size: .85rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
h1 { margin: 0 0 10px; font-size: 1.7rem; line-height: 1.15; }
h2 { margin: 0 0 8px; font-size: 1.5rem; }
.lead { margin: 0 0 22px; color: var(--muted); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px; margin: 0 0 14px; }
.field-label, legend { display: block; font-weight: 700; margin: 0 0 8px; padding: 0; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
fieldset.card { border: 1px solid var(--line); padding: 16px; }
input[type="text"] {
  width: 100%; font: inherit; font-size: 1.05rem; padding: 12px 14px;
  border: 1px solid var(--line); border-radius: 10px; background: var(--bg); color: var(--ink);
}
.hint { margin: 6px 0 0; font-size: .85rem; color: var(--muted); }
p.hint.card { margin: 0 0 14px; font-size: .95rem; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips label, .scale label { position: relative; display: block; }
.chips input, .scale input { position: absolute; opacity: 0; inset: 0; margin: 0; width: 100%; height: 100%; cursor: pointer; }
.chips span {
  display: inline-flex; align-items: center; justify-content: center; min-width: 56px; height: 46px; padding: 0 14px;
  border: 1px solid var(--line); border-radius: 10px; font-weight: 700; background: var(--bg);
}
.scale { display: grid; grid-template-columns: repeat(10, 1fr); gap: 5px; }
.scale span {
  display: flex; align-items: center; justify-content: center; height: 44px;
  border: 1px solid var(--line); border-radius: 8px; font-weight: 700; background: var(--bg);
}
@media (max-width: 400px) { .scale { grid-template-columns: repeat(5, 1fr); } }
.chips input:checked + span, .scale input:checked + span { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.chips input:focus-visible + span, .scale input:focus-visible + span { outline: 3px solid var(--muted); outline-offset: 2px; }
.scale-legend { display: flex; justify-content: space-between; font-size: .8rem; color: var(--muted); margin-top: 6px; }
button {
  font: inherit; font-weight: 700; font-size: 1.05rem; border: 0; border-radius: 12px; padding: 14px 18px;
  background: var(--accent); color: var(--accent-ink); cursor: pointer; width: 100%;
}
button[disabled] { opacity: .5; cursor: wait; }
.error { color: var(--err); font-weight: 600; margin: 0 0 12px; }
.done { text-align: center; padding: 32px 16px; }

/* Ergebnisseite für Beamer und Folie */
.board-body { font-size: clamp(16px, 1.55vw, 28px); }
.board { min-height: 100vh; display: grid; grid-template-columns: minmax(220px, 30%) 1fr; gap: 1.6em; padding: 1.2em 1.4em; align-items: start; }
.board h1 { font-size: 1.9em; margin: 0 0 .5em; }
.qr { background: #ffffff; border-radius: .6em; padding: .5em; }
.qr img { display: block; width: 100%; height: auto; }
.url { font-weight: 700; margin: .6em 0 0; word-break: break-all; font-size: .9em; }
.count { font-size: 3em; font-weight: 800; line-height: 1; margin: 0 0 .25em; }
.board .small { font-size: .8em; color: var(--muted); margin: .5em 0; }
.names { display: flex; flex-wrap: wrap; gap: .35em; margin: .7em 0 1em; }
.names span { border: 1px solid var(--line); border-radius: 999px; padding: .15em .6em; font-size: .85em; background: var(--card); }
.board button { width: auto; font-size: .95em; padding: .6em 1.2em; }
.board button.linkbtn { background: none; color: var(--muted); text-decoration: underline; padding: .4em 0; font-weight: 600; font-size: .75em; }
.winner { font-size: 2em; font-weight: 800; margin: 0 0 .6em; color: var(--win); line-height: 1.15; }
.rank { list-style: none; margin: 0; padding: 0; display: grid; gap: .45em; }
.rank li {
  display: grid; grid-template-columns: 2em 5.5em 1fr auto; align-items: center; gap: .7em;
  background: var(--card); border: 1px solid var(--line); border-radius: .5em; padding: .5em .8em; font-weight: 700;
}
.rank li.win { background: var(--win-bg); border-color: var(--win); }
.bar { height: .7em; border-radius: .35em; background: var(--line); overflow: hidden; display: block; }
.bar i { display: block; height: 100%; background: var(--ink); }
.rank li.win .bar i { background: var(--win); }
.val { font-size: .85em; white-space: nowrap; }
@media (max-width: 720px) {
  .board { grid-template-columns: 1fr; }
  .rank li { grid-template-columns: 2em 5em 1fr; }
  .val { grid-column: 2 / -1; }
}