/* /quiz-buzzer/ page styles. Built from /assets/polyatic.css tokens only (no new colours or fonts). */
.nojs{margin:1.25rem 0 0;padding:0.875rem 1rem;border:1px solid var(--line);border-left:0.25rem solid var(--accent);border-radius:0.625rem;background:var(--surface);color:var(--ink);font-size:0.9375rem;line-height:1.6}
@media(max-width:520px){.qb-head h1{margin-bottom:0.25rem}.qb-head .sub{font-size:0.9375rem;margin-bottom:0.75rem}}

/* the eight team colours: the site's own score and status tokens, each with an ink that reads on it */
.qb-c0{--pc:var(--s1);--pi:var(--signal-ink)}.qb-c1{--pc:var(--s4);--pi:var(--signal-ink)}
.qb-c2{--pc:var(--s3);--pi:var(--signal-ink)}.qb-c3{--pc:var(--s2);--pi:var(--signal-ink)}
.qb-c4{--pc:var(--s5);--pi:var(--signal-ink)}.qb-c5{--pc:var(--signal);--pi:var(--signal-ink)}
.qb-c6{--pc:var(--ink-2);--pi:var(--bg)}.qb-c7{--pc:var(--muted);--pi:var(--bg)}

.qb-duo{display:grid;gap:1rem;align-items:start}
@media(min-width:960px){.qb-duo{grid-template-columns:minmax(0,1fr) 22rem;gap:1.5rem}}
.qb-k{margin:0;font-family:var(--mono);font-size:0.75rem;font-weight:500;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}

.qb-stage{display:flex;flex-direction:column;gap:0.75rem;min-width:0}
@media(max-width:520px){.qb-stage,.qb-side{padding:0.75rem}}
.qb-top{display:flex;flex-wrap:wrap;gap:0.5rem;align-items:center;justify-content:space-between}
.qb-count{align-items:center;gap:0.375rem}
.qb-count .chip{min-width:2.375rem;padding:0.4375rem 0.5rem;text-align:center}
.qb-tools{display:flex;gap:0.375rem}
.qb-tools .chip{padding:0.4375rem 0.625rem}

.qb-host{display:flex;flex-wrap:wrap;gap:0.5rem;align-items:center}
.qb-host .btn{display:inline-flex;align-items:center;gap:0.375rem;padding:0 0.875rem}
.qb-host .btn[disabled]{opacity:.45;cursor:default;filter:none}
.qb-host kbd{font-family:var(--mono);font-size:0.6875rem;font-weight:500;padding:0.0625rem 0.3125rem;border-radius:0.25rem;border:1px solid currentColor;opacity:.75}
@media(max-width:520px){.qb-host{gap:0.375rem}.qb-host .btn{flex:1 1 0;min-width:0;justify-content:center;padding:0 0.25rem;height:2.5rem;font-size:0.875rem}.qb-host kbd{display:none}.qb-timer{flex-basis:100%;text-align:center}
  .qb-count{gap:0.25rem}.qb-count .chip{min-width:2rem;padding:0.375rem 0}.qb-tools .chip{padding:0.375rem 0.5rem;font-size:0.8125rem}
  .qb-zones{grid-auto-rows:minmax(5.5rem,1fr);min-height:min(46vh,26rem)}.qb-stage.is-won .qb-zone.is-win{min-height:min(34vh,20rem)}}
.qb-timer{font-family:var(--mono);font-size:1.25rem;font-weight:600;font-variant-numeric:tabular-nums;color:var(--ink);min-width:4.5rem}
.qb-timer.is-up{color:var(--bad)}
.qb-timer[hidden]{display:none}
.qb-status{margin:0;min-height:1.5em;font-size:0.9375rem;line-height:1.45;color:var(--ink-2);overflow-wrap:anywhere}

/* the buzzers: one zone per team; on a touch screen these are the buttons */
.qb-zones{display:grid;gap:0.5rem;grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:minmax(6.5rem,1fr);min-height:min(56vh,30rem)}
.qb-zones[data-n="3"]{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(min-width:700px){
  .qb-zones[data-n="4"]{grid-template-columns:repeat(4,minmax(0,1fr))}
  .qb-zones[data-n="5"],.qb-zones[data-n="6"]{grid-template-columns:repeat(3,minmax(0,1fr))}
  .qb-zones[data-n="7"],.qb-zones[data-n="8"]{grid-template-columns:repeat(4,minmax(0,1fr))}
}
.qb-zone{position:relative;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:0.25rem;padding:0.75rem;border-radius:0.75rem;
  background:var(--pc);color:var(--pi);text-align:center;cursor:pointer;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;
  border:2px solid transparent;transition:opacity .12s,transform .08s;min-width:0}
.qb-zone:active{transform:scale(.985)}
.qb-zname{font-weight:700;font-size:clamp(1.0625rem,3.4vw,1.75rem);letter-spacing:-.02em;line-height:1.15;max-width:100%;overflow-wrap:anywhere}
.qb-zkey{position:absolute;top:0.5rem;left:0.5rem;font-family:var(--mono);font-size:0.75rem;font-weight:600;padding:0.125rem 0.375rem;border-radius:0.25rem;border:1px solid currentColor;opacity:.8}
.qb-zscore{font-family:var(--mono);font-weight:600;font-variant-numeric:tabular-nums;font-size:clamp(1.375rem,5vw,2.5rem);line-height:1}
.qb-ztag{font-family:var(--mono);font-size:0.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;min-height:1em}
.qb-zwin{display:none}
.qb-stage.is-armed .qb-zone:not(.is-locked){border-color:var(--ink)}
.qb-zone.is-locked{opacity:.38}
.qb-zone.is-nudge{animation:qb-nudge .3s}
@keyframes qb-nudge{25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}

/* someone buzzed: the winner fills the stage, the others shrink to a strip below it */
.qb-stage.is-won .qb-zones{display:flex;flex-wrap:wrap;align-content:stretch}
.qb-stage.is-won .qb-zone{flex:1 1 4rem;min-height:3.25rem;flex-direction:row;gap:0.5rem;padding:0.375rem 0.5rem}
.qb-stage.is-won .qb-zone .qb-zkey{position:static}
.qb-stage.is-won .qb-zone .qb-zname{font-size:0.9375rem}
.qb-stage.is-won .qb-zone .qb-zscore{font-size:1rem}
.qb-stage.is-won .qb-zone.is-out{opacity:.45}
.qb-stage.is-won .qb-zone.is-win{order:-1;flex:1 1 100%;min-height:min(42vh,24rem);flex-direction:column;opacity:1;padding:1rem;border-color:var(--ink);box-shadow:var(--shadow)}
.qb-stage.is-won .qb-zone.is-win .qb-zname{font-size:clamp(2rem,9vw,4.5rem)}
.qb-stage.is-won .qb-zone.is-win .qb-zscore{font-size:clamp(1.25rem,4vw,2rem)}
.qb-stage.is-won .qb-zone.is-win .qb-zkey{position:absolute}
.qb-zone.is-win .qb-zwin{display:block}
.qb-zrt{margin:0.25rem 0 0;font-family:var(--mono);font-size:0.9375rem;font-weight:600}
.qb-ztime{margin:0.25rem 0 0;font-family:var(--mono);font-size:clamp(1.25rem,4vw,2rem);font-weight:700;font-variant-numeric:tabular-nums;min-height:0}
.qb-ztime:empty{display:none}
.qb-later{list-style:none;margin:0.5rem 0 0;padding:0;display:flex;flex-wrap:wrap;gap:0.25rem 0.75rem;justify-content:center;font-family:var(--mono);font-size:0.875rem;font-variant-numeric:tabular-nums}

/* full screen on a projector */
.qb-stage:fullscreen{border-radius:0;padding:1rem;background:var(--bg);overflow:auto}
.qb-stage:fullscreen .qb-zones{flex:1;min-height:0}
.qb-stage:fullscreen .qb-zname{font-size:clamp(1.5rem,4vw,3.5rem)}
.qb-stage:fullscreen .qb-zscore{font-size:clamp(2rem,6vw,5rem)}

/* side panel: teams, scores, settings */
.qb-side{display:grid;gap:0.75rem;align-content:start;min-width:0}
.qb-sidehead{display:flex;justify-content:space-between;align-items:center}
.qb-teams{list-style:none;margin:0;padding:0;display:grid;gap:0.375rem}
.qb-team{display:grid;grid-template-columns:0.5rem minmax(0,1fr) 2.25rem 3rem 2.25rem;gap:0.375rem;align-items:center;padding-bottom:0.375rem;border-bottom:1px solid var(--line)}
.qb-team:last-child{border-bottom:0;padding-bottom:0}
.qb-swatch{grid-row:1/3;align-self:stretch;width:0.5rem;border-radius:0.25rem;background:var(--pc)}
.qb-name{grid-row:1;grid-column:2/5;min-width:0;width:100%;height:2.25rem;padding:0 0.5rem;font:inherit;font-size:0.9375rem;color:var(--ink);background:var(--surface);border:1px solid var(--line-2);border-radius:0.375rem}
.qb-key{grid-row:1;grid-column:5;min-width:0;padding:0.375rem 0;font-family:var(--mono);font-size:0.8125rem;text-align:center}
.qb-colour{grid-row:2;grid-column:2;justify-self:start;height:2.25rem;width:100%;max-width:9rem;padding:0 0.375rem;line-height:normal;font:inherit;font-size:0.875rem;color:var(--ink);background:var(--surface);border:1px solid var(--line-2);border-radius:0.375rem}
.qb-adj,.qb-score{grid-row:2}
.qb-adj{padding:0.375rem 0;min-width:0;text-align:center}
.qb-score{font-family:var(--mono);font-weight:600;font-variant-numeric:tabular-nums;text-align:center;overflow-wrap:anywhere}
.qb-help{margin:0;font-size:0.8125rem;line-height:1.5;color:var(--muted)}
.qb-sets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.5rem 0.75rem}
.qb-sets label{display:grid;gap:0.25rem;font-size:0.8125rem;color:var(--ink-2)}
.qb-sets input[type=number],.qb-sets select{height:2.25rem;line-height:normal;width:100%;font:inherit;font-size:0.9375rem;color:var(--ink);background:var(--surface);border:1px solid var(--line-2);border-radius:0.375rem;padding:0 0.5rem}
.qb-sets .qb-check{grid-column:1/-1;display:flex;gap:0.5rem;align-items:flex-start;line-height:1.4}
.qb-check input{margin-top:0.125rem;accent-color:var(--accent)}
.qb-row{display:flex;flex-wrap:wrap;gap:0.5rem;align-items:center}
.qb-sb{display:inline-flex;align-items:center;text-decoration:none}
@media(prefers-reduced-motion:reduce){.qb-zone{transition:none}.qb-zone.is-nudge{animation:none}.qb-zone:active{transform:none}}