/* ===== Modo en vivo, ruleta, bingo, completar texto, verdadero/falso, tiempo límite ===== */

.pill-time { font-variant-numeric: tabular-nums; }
.pill-danger { background: color-mix(in srgb, var(--danger) 25%, transparent); color: var(--danger); animation: pulse-t 1s infinite; }
@keyframes pulse-t { 50% { opacity: .6; } }
#who { display: flex; gap: .4rem; align-items: center; }

/* Anfitrión en vivo (proyector) */
.live-page { background: radial-gradient(1100px 600px at 50% -20%, #2a1d52, transparent 70%), var(--bg); }
.lv-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 14px 24px; flex-wrap: wrap; }
.lv-top h2 { margin: 0; }
.lv-pin { font-size: 1.4rem; font-weight: 700; }
.lv-pin b { color: var(--accent); letter-spacing: .12em; font-size: 2rem; }
.lv-stage { max-width: 1280px; margin: 0 auto; padding: 8px 24px 40px; display: grid; gap: 18px; }
.lv-lobby { display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: start; }
.lv-join { display: flex; gap: 20px; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 18px; }
.lv-join img { background: #fff; border-radius: 12px; }
.lv-pin-big { font-size: clamp(3rem, 7vw, 5.5rem); font-weight: 900; letter-spacing: .1em; color: var(--accent); line-height: 1; }
.lv-players-box { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 18px; min-height: 240px; }
.lv-players { display: flex; flex-wrap: wrap; gap: 8px; }
.lv-players .chip { font-size: 1.15rem; animation: up .3s ease; cursor: default; }
.lv-q { font-size: clamp(1.8rem, 4vw, 3.2rem); text-align: center; margin: 4px 0; }
.lv-img { max-height: 32vh; border-radius: 14px; margin: 0 auto; display: block; }
.lv-opts { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.lv-opt { position: relative; overflow: hidden; display: flex; align-items: center; gap: 1rem; min-height: 96px; padding: 1rem 1.3rem; border-radius: 14px; background: var(--c); color: #fff; font-weight: 800; font-size: clamp(1.2rem, 2.4vw, 1.8rem); }
.lv-opt.dim { opacity: .35; }
.lv-opt.right { box-shadow: 0 0 0 6px #fff, 0 0 0 12px var(--ok); }
.lv-opt-t { flex: 1; position: relative; z-index: 1; }
.lv-count { position: relative; z-index: 1; font-size: 2rem; font-weight: 900; }
.lv-bar { position: absolute; left: 0; bottom: 0; height: 8px; background: rgba(255,255,255,.85); transition: width .6s ease; }
.lv-opt .qz-shape { position: relative; z-index: 1; }
.lv-timer { display: inline-grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: var(--theme, #7c3aed); color: #fff; font-size: 1.8rem; font-weight: 900; font-variant-numeric: tabular-nums; }
.lv-timer.low { background: var(--danger); animation: pulse-t .6s infinite; }
.lv-board { max-width: 720px; margin: 0 auto; width: 100%; }
.lv-student .lv-timer { width: 46px; height: 46px; font-size: 1.3rem; }
.lv-pulse { animation: pulse-t 1.5s infinite; }
@media (max-width: 860px) { .lv-lobby { grid-template-columns: 1fr; } .lv-opts { grid-template-columns: 1fr; } .lv-join { flex-direction: column; } }

/* Ruleta */
.wh-wrap { position: relative; width: min(420px, 86vw); margin: 10px auto 14px; }
.wh-svg { width: 100%; height: auto; display: block; filter: drop-shadow(0 12px 28px rgba(0,0,0,.5)); }
.wh-svg g { transform-origin: 0 0; transform-box: view-box; }
.wh-label { fill: #fff; font: 800 9px var(--font); dominant-baseline: middle; text-anchor: middle; paint-order: stroke; stroke: rgba(0,0,0,.35); stroke-width: 2px; }
.wh-pointer { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); font-size: 2.2rem; color: #fff; z-index: 2; text-shadow: 0 3px 8px rgba(0,0,0,.6); }
.wh-result { font-size: 1.3rem; font-weight: 800; margin-bottom: 12px; min-height: 1.6em; }

/* Bingo */
.bg-clue { background: var(--theme); color: #fff; border-radius: 14px; padding: 14px 18px; margin: 10px 0; text-align: center; min-height: 84px; display: grid; place-content: center; }
.bg-clue-text { font-size: clamp(1.15rem, 3vw, 1.6rem); font-weight: 800; }
.bg-card { display: grid; grid-template-columns: repeat(var(--n), 1fr); gap: 8px; max-width: 560px; margin: 14px auto 0; }
.bg-cell { aspect-ratio: 1; border: 2px solid var(--line); border-radius: 12px; background: #fff; color: #111; font: 800 clamp(.72rem, 2.6vw, 1.05rem) var(--font); padding: 4px; cursor: pointer; overflow-wrap: anywhere; transition: transform .08s; }
.bg-cell:active { transform: scale(.95); }
.bg-cell.on { background: var(--ok); color: #062b14; border-color: var(--ok); position: relative; }
.bg-cell.on::after { content: '✓'; position: absolute; top: 2px; right: 6px; font-size: .9rem; }

/* Completar texto */
.cloze-img { max-height: 260px; border-radius: 12px; margin: 8px 0; display: block; }

/* Verdadero / falso */
.tf-stack { position: relative; min-height: 230px; display: grid; place-items: center; margin: 14px 0; }
.tf-card { width: min(520px, 100%); min-height: 200px; background: #fff; color: #111; border-radius: 18px; padding: 22px; display: grid; gap: 10px; align-content: center; text-align: center;
  box-shadow: 0 14px 34px rgba(0,0,0,.45); cursor: grab; touch-action: pan-y; user-select: none; transition: transform .25s ease, opacity .25s ease, box-shadow .2s; }
.tf-card p { font-size: clamp(1.2rem, 3vw, 1.6rem); font-weight: 800; margin: 0; }
.tf-card img { max-height: 160px; margin: 0 auto; border-radius: 10px; }
.tf-card.lean-t { box-shadow: 0 0 0 5px var(--ok); }
.tf-card.lean-f { box-shadow: 0 0 0 5px var(--danger); }
.tf-hint { display: flex; justify-content: space-between; color: #888; font-size: .85rem; font-weight: 700; }
.tf-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; max-width: 520px; margin: 0 auto; }
.tf-btn { border: 0; border-radius: 14px; padding: 1rem; font: 900 1.2rem var(--font); color: #fff; cursor: pointer; box-shadow: 0 4px 0 rgba(0,0,0,.35); }
.tf-btn:active { transform: translateY(3px); box-shadow: 0 1px 0 rgba(0,0,0,.35); }
.tf-no { background: #e11d48; }
.tf-yes { background: #16a34a; }
.tf-sel { min-width: 150px; }

/* Nombre del creador junto al tipo de actividad */
.eyebrow-row { display: flex; align-items: center; gap: .4rem .8rem; flex-wrap: wrap; }
.creator { display: inline-flex; align-items: center; gap: .25rem; padding: .18rem .65rem; border-radius: 999px;
  background: rgba(0,0,0,.28); color: rgba(255,255,255,.92); font-size: .82rem; font-weight: 600; }
.creator b { font-weight: 800; }

/* Evaluación formativa: opinión al final */
.fb { text-align: center; }
.fb .label { margin-top: 18px; }
.fb-faces { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.fb-face { display: grid; justify-items: center; gap: 2px; width: 84px; padding: 10px 4px; border-radius: 16px; border: 2px solid var(--line);
  background: var(--surface-2); color: var(--muted); cursor: pointer; font: 600 .72rem var(--font); transition: transform .1s, border-color .15s; }
.fb-face:hover { transform: translateY(-3px); }
.fb-face.on { border-color: var(--accent); color: var(--text); background: color-mix(in srgb, var(--accent) 14%, var(--surface-2)); transform: scale(1.08); }
.fb-emoji { font-size: 2.3rem; line-height: 1.1; }
.fb-face-label { min-height: 1.4em; font-weight: 800; color: var(--accent); margin-top: 4px; }
.fb-diff { margin: 0 auto; }
.fb textarea { max-width: 560px; margin: 0 auto; display: block; text-align: left; }
.fb .row { margin-top: 16px; }
@media (max-width: 480px) { .fb-faces { gap: 5px; flex-wrap: nowrap; } .fb-face { width: auto; flex: 1 1 0; min-width: 0; padding: 8px 2px; } .fb-face small { display: none; } .fb-emoji { font-size: 1.9rem; } }
.fb-avg { display: flex; align-items: baseline; gap: .4rem; margin-bottom: 10px; }
.fb-avg-face { font-size: 2.4rem; }
.fb-avg b { font-size: 2rem; font-weight: 900; }
.fb-bars { display: grid; gap: 6px; margin-bottom: 14px; }
.fb-bar-row { display: grid; grid-template-columns: 34px 1fr 28px; gap: 8px; align-items: center; }
.fb-bar-wide { grid-template-columns: 90px 1fr 28px; }
.fb-comments { display: grid; gap: 8px; max-height: 420px; overflow: auto; align-content: start; }
.fb-comment { background: var(--surface-2); border-radius: 12px; padding: 10px 12px; }
.fb-comment p { margin: 6px 0 4px; white-space: pre-line; }
.fb-ed { background: var(--bg-2); border: 1px dashed var(--line); border-radius: 12px; padding: 10px 12px; margin: 6px 0 12px; }