/* NextPad – Quiz-Raster. Baut auf start.css auf (Hausfarben, Abstände, Schaltflächen).
   Für den Beamer: große Ziffern, harte Kanten, Rot nur als Linie; gespielte Felder gestrichelt und blass, nicht nur farbig. */
main.quiz { flex: 1; display: flex; flex-direction: column; gap: var(--space-4); padding: var(--space-4) var(--space-5) var(--space-6); max-width: 1600px; width: 100%; margin: 0 auto; box-sizing: border-box; }
.quiz-top { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: var(--space-3); border-bottom: 3px solid var(--hsd-red, #e60028); padding-bottom: var(--space-2); }
.quiz-top h1 { margin: 0; font-family: var(--font-text); font-weight: 700; font-size: clamp(1.5rem, 3vw, 2.25rem); line-height: 1.2; overflow-wrap: anywhere; }
.quiz .kicker { margin: 0 0 var(--space-1); font-size: var(--text-small); font-weight: 700; color: var(--color-text-secondary); text-transform: uppercase; letter-spacing: .06em; }
.quiz-tools { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.quiz-tools[hidden], .quiz [hidden] { display: none !important; }

.quiz-setup input, .quiz-setup textarea {
  display: block; width: 100%; box-sizing: border-box; padding: var(--space-2) var(--space-3); margin-bottom: var(--space-3);
  font: inherit; color: var(--color-text-primary); background: var(--color-surface); border: 1px solid var(--color-border-control); border-radius: var(--radius-control);
}
.quiz-setup textarea { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: .9rem; resize: vertical; }
.quiz-setup h2 { margin-top: 0; }

.quiz-qr { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4); }
.quiz-qr svg { width: 260px; height: 260px; background: #fff; }
.quiz-qr p { margin: 0; font-size: 1.1rem; overflow-wrap: anywhere; }

.quiz-board { display: grid; gap: var(--space-3); min-height: min(62vh, 640px); }
.quiz-cat { display: flex; align-items: flex-end; justify-content: center; text-align: center; font-weight: 700; font-size: clamp(.95rem, 1.8vw, 1.6rem); padding: var(--space-2) var(--space-1); border-bottom: 3px solid var(--hsd-red, #e60028); hyphens: auto; overflow-wrap: anywhere; }
/* Kacheln: weiß auf grauem Grund mit Rahmen und Kante, damit das Raster als Spielbrett trägt */
.quiz-cell {
  display: flex; align-items: center; justify-content: center; min-height: 64px; padding: 0;
  font: 700 clamp(1.4rem, 4vw, 3.6rem)/1 var(--font-text); color: var(--color-text-primary);
  background: var(--color-surface); border: 2px solid var(--color-text-primary); border-radius: 0;
  box-shadow: 0 4px 0 var(--color-text-primary);
}
button.quiz-cell { cursor: pointer; transition: transform .12s ease-out, box-shadow .12s ease-out, background-color .12s, color .12s; }
/* Hover und Tastaturfokus: Kachel kippt ins Negativ, hebt sich an, rote Kante darunter */
button.quiz-cell:not(:disabled):hover, button.quiz-cell:not(:disabled):focus-visible {
  color: var(--color-surface); background: var(--color-text-primary);
  transform: translateY(-4px); box-shadow: 0 8px 0 var(--color-accent, #e60028);
}
button.quiz-cell:not(:disabled):focus-visible { outline: 3px solid var(--color-accent, #e60028); outline-offset: 4px; }
button.quiz-cell:not(:disabled):active { transform: translateY(2px); box-shadow: 0 2px 0 var(--color-accent, #e60028); }
button.quiz-cell:disabled { cursor: default; }
.quiz-cell.is-played { background: transparent; color: var(--color-text-secondary); border: 2px dashed var(--color-border); box-shadow: none; font-weight: 400; opacity: .55; }
@media (prefers-reduced-motion: reduce) {
  button.quiz-cell { transition: none; }
  button.quiz-cell:not(:disabled):hover, button.quiz-cell:not(:disabled):focus-visible, button.quiz-cell:not(:disabled):active { transform: none; }
}

.quiz-question { display: flex; flex-direction: column; gap: var(--space-4); min-height: min(62vh, 640px); }
.quiz-meta { margin: 0; color: var(--color-text-secondary); font-size: clamp(1rem, 1.8vw, 1.5rem); }
.quiz-q { margin: 0; flex: 1; display: flex; align-items: center; font-weight: 700; font-size: clamp(1.6rem, 4.2vw, 4rem); line-height: 1.2; overflow-wrap: anywhere; }
.quiz-a { margin: 0; font-size: clamp(1.3rem, 3.2vw, 3rem); border-left: 8px solid var(--color-success, #2e7d46); padding: var(--space-2) var(--space-4); overflow-wrap: anywhere; }
.quiz-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3); }
.quiz-teams { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); flex-basis: 100%; }
.quiz-team { display: flex; align-items: center; gap: var(--space-1); }
.quiz-team-name { font-weight: 700; margin-right: var(--space-1); }
.quiz-team .minus { color: var(--color-text-secondary); }

.quiz-scores { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-2) var(--space-5); border-top: 1px solid var(--color-border); padding-top: var(--space-3); font-size: clamp(1rem, 1.8vw, 1.6rem); }
.quiz-score { display: flex; gap: var(--space-2); align-items: baseline; }
.quiz-score strong { font-size: 1.25em; }
.quiz-score.is-lead strong { text-decoration: underline; text-decoration-color: var(--hsd-red, #e60028); text-decoration-thickness: 3px; text-underline-offset: 4px; }
.quiz-scores .hint { margin: 0 0 0 auto; }
.quiz-export { margin: 0; }

/* Vollbild für den Beamer: Kopf und Fuß der Seite ausblenden */
.quiz-score { padding: 0 var(--space-1); }
.quiz-score.is-changed { animation: quiz-geaendert 1.6s ease-out; }
@keyframes quiz-geaendert { from { background: var(--color-text-primary); color: var(--color-canvas); } to { background: transparent; } }
@media (prefers-reduced-motion: reduce) { .quiz-score.is-changed { animation: none; outline: 2px solid var(--color-text-primary); } }

.quiz-ende { display: flex; flex-direction: column; gap: var(--space-2); }
.quiz-ende h2 { margin: 0; font-size: clamp(1.5rem, 3vw, 2.5rem); }
.quiz-sieg { margin: 0; font-weight: 700; font-size: clamp(1.8rem, 5vw, 4rem); line-height: 1.1; border-left: 8px solid var(--color-accent, #e60028); padding-left: var(--space-3); }
.quiz-rang { margin: 0; padding-left: 1.6em; font-size: clamp(1.1rem, 2.2vw, 2rem); }
.quiz-rang li span { margin-right: var(--space-3); }
.quiz-ende h3 { margin: var(--space-3) 0 0; }
.quiz-nach { margin: 0; padding-left: 1.2em; font-size: clamp(1rem, 1.8vw, 1.5rem); }
.quiz-nach li { margin-bottom: var(--space-1); }
.quiz-meta-klein { color: var(--color-text-secondary); margin-right: var(--space-2); white-space: nowrap; }

.quiz-buzz-wahl { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.quiz-buzz-label { margin: 0; font-weight: 700; }
.quiz-buzz-wahl [aria-pressed="true"] { color: var(--color-surface); background: var(--color-text-primary); }
.quiz-buzzer {
  display: block; width: 100%; min-height: 32vh; padding: var(--space-4); border-radius: 0; cursor: pointer;
  font: 700 clamp(2rem, 10vw, 4rem)/1 var(--font-text); color: var(--color-surface); background: var(--color-text-primary);
  border: 6px solid var(--color-accent, #e60028); touch-action: manipulation; user-select: none; -webkit-user-select: none;
}
.quiz-buzzer:disabled { cursor: default; opacity: .6; }
.quiz-buzzer:not(:disabled):active { transform: translateY(3px); }
.quiz-buzz-kopf { margin: 0; font-weight: 700; color: var(--color-text-secondary); }
.quiz-buzz-reihe { margin: 0; padding-left: 1.6em; font-size: clamp(1.1rem, 2.2vw, 2rem); }
.quiz-buzz-reihe li.is-first { border-left: 6px solid var(--color-accent, #e60028); padding-left: var(--space-2); margin-left: calc(-1 * var(--space-2) - 6px); }
.quiz-buzz-reihe span { color: var(--color-text-secondary); font-size: .8em; }
.quiz-team.is-first .quiz-team-name { border-bottom: 3px solid var(--color-accent, #e60028); }
@media (prefers-reduced-motion: reduce) { .quiz-buzzer:not(:disabled):active { transform: none; } }

:fullscreen .site-header, :fullscreen .site-footer, :fullscreen .quiz-export { display: none; }
:fullscreen main.quiz { max-width: none; padding: var(--space-3) var(--space-5); }
@media (max-width: 640px) {
  main.quiz { padding: var(--space-3) var(--space-3) var(--space-5); }
  .quiz-board, .quiz-question { min-height: 0; }
  .quiz-cell { min-height: 48px; }
}

/* Weitere Funktionen der Leitung im ⋯-Menü, damit oben Platz bleibt */
.quiz-menu { position: relative; }
.quiz-menu > summary { list-style: none; cursor: pointer; min-width: 44px; justify-content: center; font-size: 1.3em; line-height: 1; }
.quiz-menu > summary::-webkit-details-marker { display: none; }
.quiz-menu-list { position: absolute; right: 0; top: calc(100% + 4px); z-index: 20; display: flex; flex-direction: column; gap: 4px; min-width: 14rem;
  padding: var(--space-2); background: var(--color-surface); border: 2px solid var(--color-text-primary); box-shadow: 0 4px 0 var(--color-text-primary); }
.quiz-menu-list .btn { width: 100%; justify-content: flex-start; text-align: left; }
/* Wer zuerst gedrückt hat: groß für den Beamer */
.quiz-erster { margin: 0; padding: var(--space-3) var(--space-4); border-left: 12px solid var(--color-accent, #e60028);
  background: var(--color-text-primary); color: var(--color-surface); animation: quiz-erster-ein .35s ease-out; }
.quiz-erster small { display: block; font-size: clamp(1rem, 1.8vw, 1.5rem); font-weight: 700; letter-spacing: .02em; }
.quiz-erster strong { display: block; font-size: clamp(2.5rem, 8vw, 6rem); line-height: 1.05; overflow-wrap: anywhere; }
@keyframes quiz-erster-ein { from { transform: scale(.92); opacity: 0; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .quiz-erster { animation: none; } }
/* vor dem Start: Raster sichtbar, aber erkennbar gesperrt */
.quiz-board.is-gesperrt .quiz-cell { opacity: .45; }
/* Countdown je Frage: groß am Beamer, rot in den letzten Sekunden */
.quiz-countdown { margin: 0; font: 700 clamp(2.5rem, 7vw, 5rem)/1 var(--font-text); font-variant-numeric: tabular-nums; }
.quiz-countdown.is-knapp, .quiz-countdown.is-um { color: var(--color-accent, #e60028); }
.quiz-stat { margin: 0; padding-left: 1.2em; }