:root {
  --bg: #0f1115;
  --bg2: #161a22;
  --card: #1c212c;
  --card2: #232936;
  --border: #2c3444;
  --text: #e7ebf3;
  --muted: #8b95a8;
  --accent: #8b5cf6;
  --accent2: #a78bfa;
  --success: #22c55e;
  --danger: #ef4444;
  --radius: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

body {
  background:
    radial-gradient(1000px 500px at 50% -10%, rgba(139, 92, 246, 0.18), transparent 60%),
    var(--bg);
}

#app { min-height: 100vh; }

.hidden { display: none !important; }
.center { text-align: center; }
.muted { color: var(--muted); }
.accent { color: var(--accent2); }

.screen { min-height: 100vh; padding: 20px; }

/* ---------- Cartes & layout ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.card.center { max-width: 420px; margin: 10vh auto; }

.logo { font-size: 2.4rem; margin-bottom: 8px; }
.sub { color: var(--muted); margin-bottom: 24px; }

.stack { display: flex; flex-direction: column; gap: 12px; }
.row { display: flex; align-items: center; }
.row.gap { gap: 10px; }
.row.center { justify-content: center; }

.divider { display: flex; align-items: center; gap: 12px; color: var(--muted); margin: 22px 0; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }

.layout { display: grid; grid-template-columns: 1fr 380px; gap: 20px; max-width: 1280px; margin: 0 auto; }
@media (max-width: 960px) { .layout { grid-template-columns: 1fr; } }
.col-main, .col-side { display: flex; flex-direction: column; gap: 16px; }

.topbar { display: flex; align-items: center; justify-content: space-between; max-width: 1280px; margin: 0 auto 20px; gap: 12px; flex-wrap: wrap; }

.code-badge { background: var(--card); border: 1px solid var(--border); padding: 8px 14px; border-radius: 10px; }
.code { font-family: "SF Mono", "Fira Code", Consolas, monospace; font-weight: 800; letter-spacing: 4px; font-size: 1.3rem; color: var(--accent2); }

.qpos { color: var(--muted); font-weight: 600; }
.stage { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 20px; }

h2 { font-size: 1.2rem; }
h3 { font-size: 1.05rem; margin-top: 4px; }

/* ---------- Inputs ---------- */
.input {
  width: 100%; background: var(--bg2); border: 1px solid var(--border); border-radius: 10px;
  color: var(--text); padding: 12px 14px; font-size: 1rem; outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(139,92,246,.25); }
.input-lg { font-size: 1.2rem; padding: 14px 16px; }
textarea.input { resize: vertical; min-height: 56px; font-family: inherit; }
.code-input { text-align: center; font-size: 1.6rem; letter-spacing: 6px; text-transform: uppercase; font-weight: 700; }
label { display: block; color: var(--muted); font-size: .9rem; margin: 8px 0 6px; }

/* ---------- Boutons ---------- */
.btn {
  border: 1px solid transparent; border-radius: 10px; padding: 12px 18px;
  font-size: 1rem; font-weight: 600; cursor: pointer; color: var(--text);
  transition: transform .05s, filter .15s, background .15s, opacity .15s;
}
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn-primary { background: var(--accent); }
.btn-primary:hover:not(:disabled) { filter: brightness(1.08); }
.btn-secondary { background: var(--card2); border-color: var(--border); }
.btn-secondary:hover:not(:disabled) { border-color: var(--accent); }
.btn-success { background: var(--success); color: #04220f; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-ghost { background: transparent; border-color: var(--border); color: var(--muted); }
.btn-ghost:hover { color: var(--text); border-color: var(--muted); }
.btn-sm { padding: 7px 12px; font-size: .85rem; }
.btn-lg { padding: 15px 24px; font-size: 1.15rem; }
.btn-block { width: 100%; }

/* ---------- Config ---------- */
.config-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .config-grid { grid-template-columns: 1fr; } }
.config-item { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.config-item label { margin-top: 0; }
input[type="range"] { width: 100%; accent-color: var(--accent); }

/* ---------- Question builder ---------- */
.question-builder { display: flex; flex-direction: column; gap: 12px; }
.tabs { display: flex; gap: 6px; }
.tab { flex: 1; padding: 10px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg2); color: var(--muted); cursor: pointer; font-weight: 600; }
.tab.active { background: var(--accent); color: #fff; border-color: var(--accent); }
#q-image-preview img { max-width: 100%; max-height: 220px; border-radius: 10px; display: block; margin-bottom: 8px; }

.qlist { display: flex; flex-direction: column; gap: 10px; }
.qitem { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; display: flex; align-items: center; gap: 14px; }
.qitem .num { color: var(--muted); font-weight: 700; min-width: 26px; }
.qitem .body { flex: 1; }
.qitem .qtext { font-weight: 600; }
.qitem .qanswer { color: var(--muted); font-size: .88rem; margin-top: 3px; }
.qitem img { max-height: 70px; border-radius: 8px; margin-top: 6px; }

/* ---------- Badges & banque ---------- */
.badge { display: inline-block; background: var(--card2); border: 1px solid var(--border); color: var(--muted); border-radius: 6px; padding: 2px 8px; font-size: .75rem; margin-right: 6px; }
.star { color: #f5c542; }

.bank-list { display: flex; flex-direction: column; gap: 6px; max-height: 460px; overflow-y: auto; }
.bank-list.empty { color: var(--muted); padding: 12px; border: 1px dashed var(--border); border-radius: 10px; text-align: center; }
.bank-item { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; display: flex; align-items: center; gap: 10px; cursor: pointer; }
.bank-item:hover { border-color: var(--accent); }
.bank-item .btext { flex: 1; font-size: .9rem; }
.bank-item .add { color: var(--accent2); font-weight: 800; font-size: 1.2rem; }

/* ---------- Listes ---------- */
.player-list { display: flex; flex-direction: column; gap: 8px; }
.player-list.empty { color: var(--muted); padding: 12px; border: 1px dashed var(--border); border-radius: 10px; text-align: center; }
.pitem { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 12px 16px; display: flex; align-items: center; gap: 12px; }
.pitem .avatar { width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-weight: 800; background: var(--card2); color: var(--accent2); }

.hint { color: var(--muted); font-size: .9rem; text-align: center; }

/* ---------- Question en jeu ---------- */
.question-box { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; font-size: 1.5rem; font-weight: 600; text-align: center; min-height: 120px; display: flex; align-items: center; justify-content: center; word-break: break-word; }
.question-box img { max-width: 100%; max-height: 320px; border-radius: 10px; }

.timer-row { display: flex; align-items: center; justify-content: center; gap: 24px; }
.timer { font-size: 3.4rem; font-weight: 800; color: var(--accent2); font-variant-numeric: tabular-nums; text-align: center; }
.timer.low { color: var(--danger); }
.answer-row { display: flex; gap: 10px; }
.answer-row .input { flex: 1; }

/* ---------- Correction ---------- */
.edit-pane { display: flex; flex-direction: column; gap: 4px; }
.answer-ref { background: var(--bg2); border: 1px dashed var(--accent); border-radius: 10px; padding: 12px 16px; color: var(--accent2); font-size: 1.05rem; }

.valid-list { display: flex; flex-direction: column; gap: 10px; }
.vitem { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; }
.vitem .who { font-weight: 700; margin-bottom: 6px; }
.vitem .resp { background: var(--bg2); border-radius: 8px; padding: 12px 14px; margin-bottom: 10px; font-size: 1.35rem; font-weight: 600; word-break: break-word; }
.vitem .resp.empty { color: var(--muted); font-size: 1rem; font-style: italic; font-weight: 400; }
.vitem .resp.good { color: var(--success); border: 1px solid var(--success); }
.vitem .resp.bad { color: var(--danger); border: 1px solid var(--danger); }
.vitem .vbtns { display: flex; gap: 8px; }
.vbtn { flex: 1; padding: 9px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg2); color: var(--muted); cursor: pointer; font-weight: 700; }
.vbtn.good.on { background: var(--success); color: #04220f; border-color: var(--success); }
.vbtn.bad.on { background: var(--danger); color: #fff; border-color: var(--danger); }

/* ---------- Résultats ---------- */
.results-list { display: flex; flex-direction: column; gap: 10px; }
.ritem { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 18px; display: flex; align-items: center; gap: 14px; }
.ritem.first { border-color: var(--accent); background: linear-gradient(90deg, rgba(139,92,246,.14), var(--card)); }
.ritem .rank { width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-weight: 800; background: var(--card2); color: var(--muted); }
.ritem.first .rank { background: var(--accent); color: #fff; }
.ritem .name { flex: 1; font-weight: 600; }
.ritem .score { font-size: 1.5rem; font-weight: 800; color: var(--accent2); }
.ritem .adjust { display: flex; gap: 6px; }
.adjust button { width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg2); color: var(--text); cursor: pointer; font-weight: 800; font-size: 1.1rem; }
.adjust button:hover { border-color: var(--accent); }

/* ---------- Correction live (joueur) ---------- */
.live-resp { font-size: 1.3rem; font-weight: 600; padding: 12px 14px; border-radius: 8px; background: var(--bg2); word-break: break-word; margin-top: 4px; }
.live-resp.good { color: var(--success); border: 1px solid var(--success); }
.live-resp.bad { color: var(--danger); border: 1px solid var(--danger); }
.live-resp.none { color: var(--muted); font-style: italic; font-weight: 400; }

/* ---------- Toast ---------- */
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--card2); border: 1px solid var(--border); border-radius: 10px; padding: 12px 20px; box-shadow: 0 8px 30px rgba(0,0,0,.5); z-index: 100; max-width: 90vw; }
.toast.error { border-color: var(--danger); color: #fca5a5; }
.toast.ok { border-color: var(--success); color: #86efac; }