:root{
  --bg1:#0f172a;
  --bg2:#111827;
  --text:#f9fafb;
  --muted:#cbd5e1;
  --green:#10b981;
  --red:#ef4444;
  --card: rgba(255,255,255,.06);
  --border: rgba(255,255,255,.12);
}

*{box-sizing:border-box;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial}
body{margin:0;color:var(--text)}
.bg{
  min-height:100vh;
  background: radial-gradient(1200px 600px at 20% 10%, rgba(16,185,129,.14), transparent 60%),
              radial-gradient(1200px 600px at 80% 20%, rgba(239,68,68,.12), transparent 60%),
              linear-gradient(180deg,var(--bg1),var(--bg2));
}
.container{max-width:720px;margin:0 auto;padding:18px}
.container.wide{max-width:1100px}
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:18px;
  padding:18px;
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
}
h1{margin:0 0 12px 0;font-size:26px}
h2{margin:10px 0 12px 0;font-size:20px}
h3{margin:10px 0 8px 0;font-size:16px}
label{display:block;margin:10px 0 6px;color:var(--muted);font-size:13px}

input, select{
  width:100%;
  background:rgba(0,0,0,.25);
  border:1px solid var(--border);
  color:var(--text);
  padding:12px;
  border-radius:12px;
  outline:none;
}
.inputSmall{width:120px}
.btn{
  background:var(--green);
  border:none;
  color:#06261d;
  padding:10px 14px;
  border-radius:12px;
  cursor:pointer;
  font-weight:700;
}
.btn.ghost{background:rgba(255,255,255,.08);color:var(--text);border:1px solid var(--border)}
.btn.danger{background:var(--red);color:#2a0707}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row.space{justify-content:space-between}
.muted{color:var(--muted);font-size:13px}
.hidden{display:none}

.answers{display:grid;grid-template-columns:1fr;gap:10px;margin-top:12px}
@media(min-width:720px){
  .screenAnswers{grid-template-columns:1fr 1fr}
}
.answerBtn{
  text-align:left;
  padding:14px;
  border-radius:14px;
  border:1px solid var(--border);
  background:rgba(0,0,0,.18);
  color:var(--text);
  cursor:pointer;
  transition: transform .08s ease, background .2s ease;
}
.answerBtn:hover{transform: translateY(-1px);background:rgba(255,255,255,.08)}
.answerBtn.disabled{opacity:.55;cursor:not-allowed;transform:none}
.answerBtn.correct{border-color: rgba(16,185,129,.6); box-shadow: 0 0 0 2px rgba(16,185,129,.15) inset}
.answerMeta{margin-top:8px;color:var(--muted);font-size:12px}

.pill{
  background:rgba(255,255,255,.08);
  border:1px solid var(--border);
  border-radius:999px;
  padding:6px 10px;
  font-size:12px;
  color:var(--muted);
}

.timer{
  position:relative;
  width:260px;height:34px;
  border-radius:999px;
  border:1px solid var(--border);
  background:rgba(0,0,0,.18);
  overflow:hidden;
}
.timerBar{
  position:absolute;left:0;top:0;height:100%;
  width:0%;
  background:rgba(16,185,129,.35);
}
.timerText{
  position:absolute;right:10px;top:7px;
  font-weight:700;color:var(--text);font-size:14px;
}

.flash{
  position:fixed;inset:0;
  background:rgba(0,0,0,.0);
  pointer-events:none;
}
.flash.ok{background:rgba(16,185,129,.14)}
.flash.ko{background:rgba(239,68,68,.14)}

.grid2{display:grid;grid-template-columns:1fr;gap:12px}
@media(min-width:980px){.grid2{grid-template-columns:1fr 1fr}}

.stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.stat{background:rgba(255,255,255,.06);border:1px solid var(--border);border-radius:14px;padding:12px}
.stat .k{color:var(--muted);font-size:12px}
.stat .v{font-size:22px;font-weight:800;margin-top:6px}

.counts{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.badge{border:1px solid var(--border);background:rgba(255,255,255,.06);padding:6px 10px;border-radius:999px;color:var(--muted);font-size:12px}

.live{max-height:260px;overflow:auto;border:1px solid var(--border);border-radius:14px;padding:10px;background:rgba(0,0,0,.12)}
.liveItem{display:flex;justify-content:space-between;padding:8px;border-bottom:1px solid rgba(255,255,255,.06);gap:10px}
.liveItem:last-child{border-bottom:none}

.switch{position:relative;display:inline-block;width:46px;height:26px}
.switch input{display:none}
.slider{
  position:absolute;cursor:pointer;inset:0;
  background:rgba(255,255,255,.12);
  border:1px solid var(--border);
  border-radius:999px;
}
.slider:before{
  content:"";position:absolute;height:20px;width:20px;left:3px;top:2px;
  background:rgba(255,255,255,.65);border-radius:50%;
  transition:.2s;
}
.switch input:checked + .slider{background:rgba(16,185,129,.25)}
.switch input:checked + .slider:before{transform:translateX(20px)}
.feedback{margin-top:10px;font-weight:800}
.alert{background:rgba(239,68,68,.15);border:1px solid rgba(239,68,68,.4);padding:10px;border-radius:12px;margin:10px 0}

.btn:disabled{
  opacity:.6;
  cursor:not-allowed;
  transform:none;
}

/* Leaderboard (Screen) */
.leaderboard {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.lbRow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.08);
}

.lbLeft {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lbRank {
  font-weight: 800;
  opacity: 0.9;
}

.lbName {
  font-weight: 700;
}

.lbPts {
  font-weight: 800;
}

/* Couleurs demandées :
   éliminé = vert
   risque = orange
   pas éliminé = rouge
*/
.lb-elim {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.35);
}

.lb-risk {
  background: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.35);
}

.lb-safe {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.35);
}