/* ═══════════════════════════════════════════════════════════════
   quiz.css  |  Desafio Focar v2 — Módulo Quiz Kahoot  —  v12
   ═══════════════════════════════════════════════════════════════
   Importado por index.html como quiz.css?v=7
   Zero hex hardcoded — CSS variables apenas.
   v2: Classes do painel admin do Quiz.
   v3: Corrige variáveis CSS — alinha ao design system Obsidian & Gold.
   v4: Tela de preparação (.quiz-preparing*).
   v5: .quiz-admin-empar-row e .quiz-admin-empar-badge.
   v6: Busca de parceiro com dropdown — .quiz-dupla-search-wrap,
       .quiz-dupla-results, .quiz-dupla-result-row, avatar, info.
   v7: Sala de Espera/Jogos, player de vídeo, painel admin ao vivo.
   v8: Fix 2 sticky header, Fix 3 timer duplo, Fix 4 abas/solo.
   v9: Overlay fullscreen (.quiz-game-overlay*), .quiz-q-text--video.
   v10: .quiz-option-btn.selected (dourado). Solo overlay (reutiliza classes).
   v12: .quiz-no-quiz-hist-btn — botão Histórico na tela "Nenhum Quiz".
        .quiz-no-quiz-back-btn — botão Voltar no histórico avulso.
   v11: .quiz-timer-bar-fill.frozen — opacidade reduzida, sistema visível.
   ═══════════════════════════════════════════════════════════════ */

/* ══════════════════════════════════════════════════════════════
   SEÇÃO DE DUPLAS
   ══════════════════════════════════════════════════════════════ */

/* Wrapper "Jogar em Dupla" (estado sem_dupla) */
.quiz-dupla-wrap {
  background: var(--bg-raised);
  border: 1px solid var(--bd);
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 12px;
}

.quiz-dupla-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.quiz-dupla-icon {
  font-size: 20px;
  line-height: 1;
}

.quiz-dupla-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--tx);
}

.quiz-dupla-search-row {
  position: relative;
}

.quiz-dupla-search-wrap {
  position: relative;
}

.quiz-dupla-input {
  width: 100%;
  background: var(--bg-raised);
  border: 1px solid var(--bd);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 14px;
  color: var(--tx);
  outline: none;
  transition: border-color 0.15s;
  box-sizing: border-box;
}

.quiz-dupla-input:focus {
  border-color: var(--gold);
}

/* Dropdown de resultados */
.quiz-dupla-results {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--bg-raised);
  border: 1px solid var(--bd);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 6px 20px color-mix(in srgb, var(--bg-deep) 40%, transparent);
  z-index: 200;
}

.quiz-dupla-result-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  cursor: pointer;
  transition: background 0.12s;
}

.quiz-dupla-result-row:not(:last-child) {
  border-bottom: 1px solid var(--bd);
}

.quiz-dupla-result-row:hover,
.quiz-dupla-result-row:active {
  background: color-mix(in srgb, var(--gold) 8%, transparent);
}

.quiz-dupla-result-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--bd);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.quiz-dupla-result-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.quiz-dupla-result-avatar-initials {
  font-size: 13px;
  font-weight: 800;
  color: var(--tx-2);
}

.quiz-dupla-result-info {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.quiz-dupla-result-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--tx);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.quiz-dupla-result-user {
  font-size: 11px;
  color: var(--tx-3);
}

.quiz-dupla-result-empty {
  padding: 12px;
  font-size: 13px;
  color: var(--tx-3);
  text-align: center;
}

.quiz-dupla-hint {
  font-size: 11px;
  color: var(--tx-3);
  margin: 8px 0 0;
  line-height: 1.4;
}

/* Status row (emparelhado / convite_enviado) */
.quiz-dupla-status {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-raised);
  border: 1px solid var(--bd);
  border-radius: 14px;
  padding: 12px 14px;
  margin-bottom: 12px;
}

.quiz-dupla-status--ok {
  border-color: var(--gold);
  background: color-mix(in srgb, var(--gold) 6%, transparent);
}

.quiz-dupla-status--pending {
  border-color: var(--tx-3);
}

.quiz-dupla-info {
  flex: 1;
  min-width: 0;
}

.quiz-dupla-label {
  font-size: 11px;
  color: var(--tx-3);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.quiz-dupla-partner {
  font-size: 14px;
  font-weight: 700;
  color: var(--gold-lt);
  margin-top: 2px;
}

.quiz-dupla-partner--muted {
  color: var(--tx-2);
  font-weight: 400;
  font-style: italic;
}

.quiz-dupla-cancel-btn {
  background: transparent;
  border: 1px solid var(--bd);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 12px;
  color: var(--tx-2);
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.15s, color 0.15s;
  flex-shrink: 0;
}

.quiz-dupla-cancel-btn:hover {
  border-color: var(--danger);
  color: var(--danger);
}

/* ══════════════════════════════════════════════════════════════
   POPUP DE CONVITE RECEBIDO
   ══════════════════════════════════════════════════════════════ */

.quiz-convite-popup {
  position: fixed;
  inset: 0;
  background: color-mix(in srgb, var(--bg-deep) 40%, transparent);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 9000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 32px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}

.quiz-convite-popup.open {
  opacity: 1;
  pointer-events: auto;
}

.quiz-convite-inner {
  background: var(--bg-raised);
  border: 1px solid var(--gold);
  border-radius: 20px;
  padding: 24px 20px 20px;
  width: min(380px, calc(100vw - 32px));
  box-shadow: 0 8px 32px color-mix(in srgb, var(--gold) 20%, transparent);
  transform: translateY(24px);
  transition: transform 0.25s;
}

.quiz-convite-popup.open .quiz-convite-inner {
  transform: translateY(0);
}

.quiz-convite-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--gold-lt);
  text-align: center;
  margin-bottom: 10px;
}

.quiz-convite-text {
  font-size: 14px;
  color: var(--tx);
  text-align: center;
  line-height: 1.5;
  margin-bottom: 18px;
}

.quiz-convite-actions {
  display: flex;
  gap: 10px;
}

.quiz-convite-btn {
  flex: 1;
  padding: 12px 0;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: opacity 0.15s;
}

.quiz-convite-btn--accept {
  background: var(--gold);
  color: var(--bg-base);
}

.quiz-convite-btn--reject {
  background: var(--bg-raised);
  border: 1px solid var(--bd);
  color: var(--tx-2);
}

.quiz-convite-btn:hover { opacity: 0.85; }

/* ══════════════════════════════════════════════════════════════
   SALA DE ESPERA — LOBBY (v7) — pré-entrada
   ══════════════════════════════════════════════════════════════ */

.quiz-lobby {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 36px 20px 28px;
  gap: 10px;
}

.quiz-lobby-title {
  font-size: 22px;
  font-weight: 900;
  color: var(--tx);
  margin: 0;
}

.quiz-lobby-sub {
  font-size: 14px;
  color: var(--tx-2);
  text-align: center;
  line-height: 1.55;
  margin: 0;
}

/* Contador de presença no lobby */
.quiz-lobby-counter {
  display: flex;
  gap: 16px;
  align-items: center;
  background: var(--bg-raised);
  border: 1px solid var(--bd);
  border-radius: 30px;
  padding: 6px 18px;
  font-size: 13px;
  font-weight: 700;
  color: var(--tx-2);
  margin-top: 4px;
}

/* Botões da lobby */
.quiz-lobby-btns {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 300px;
  margin-top: 8px;
}

.quiz-lobby-btn {
  width: 100%;
  padding: 14px 0;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  border: none;
  transition: opacity 0.15s, transform 0.1s;
  letter-spacing: 0.2px;
}

.quiz-lobby-btn:active {
  transform: scale(0.97);
}

.quiz-lobby-btn--participar {
  background: var(--gold-gd, var(--gold));
  color: var(--bg-base);
}

.quiz-lobby-btn--assistir {
  background: transparent;
  border: 1px solid var(--bd);
  color: var(--tx-2);
}

.quiz-lobby-btn--assistir:hover {
  border-color: var(--gold);
  color: var(--gold-lt);
}

/* ══════════════════════════════════════════════════════════════
   SALA DE ESPERA CLÁSSICA (sem sessão ativa) — mantida de v1–v6
   ══════════════════════════════════════════════════════════════ */

.quiz-waiting {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 20px;
  gap: 8px;
}

.quiz-waiting-icon {
  font-size: 48px;
  line-height: 1;
  margin-bottom: 4px;
}

.quiz-waiting-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--tx);
}

.quiz-waiting-sub {
  font-size: 14px;
  color: var(--tx-2);
  text-align: center;
  line-height: 1.5;
}

.quiz-waiting-partner {
  font-size: 13px;
  color: var(--gold-lt);
  margin-top: 4px;
}

.quiz-waiting-pulse {
  display: flex;
  gap: 8px;
  margin-top: 20px;
}

.quiz-waiting-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  animation: quizPulse 1.2s ease-in-out infinite;
}

.quiz-waiting-dot:nth-child(2) { animation-delay: 0.2s; }
.quiz-waiting-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes quizPulse {
  0%, 80%, 100% { opacity: 0.25; transform: scale(0.9); }
  40%            { opacity: 1;    transform: scale(1.1); }
}

/* ══════════════════════════════════════════════════════════════
   SALA DE JOGOS — pós-entrada (v7)
   ══════════════════════════════════════════════════════════════ */

.quiz-sala {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 20px 24px;
  gap: 14px;
}

/* Contador de jogadores online */
.quiz-sala-counter {
  display: flex;
  gap: 16px;
  align-items: center;
  background: var(--bg-raised);
  border: 1px solid var(--bd);
  border-radius: 30px;
  padding: 6px 18px;
  font-size: 13px;
  font-weight: 700;
  color: var(--tx-2);
}

/* Mensagem de status da sala */
.quiz-sala-status {
  font-size: 17px;
  font-weight: 800;
  text-align: center;
  padding: 14px 20px;
  border-radius: 14px;
  line-height: 1.35;
  width: 100%;
  max-width: 320px;
}

.quiz-sala-status--aguardando {
  background: color-mix(in srgb, var(--gold) 12%, transparent);
  color: var(--gold-lt);
  border: 1px solid color-mix(in srgb, var(--gold) 30%, transparent);
}

.quiz-sala-status--preparado {
  background: color-mix(in srgb, var(--success) 12%, transparent);
  color: var(--success);
  border: 1px solid color-mix(in srgb, var(--success) 30%, transparent);
  animation: salaPrepPulse 0.8s ease-in-out infinite;
}

@keyframes salaPrepPulse {
  0%, 100% { opacity: 0.85; }
  50%       { opacity: 1;    }
}

/* ══════════════════════════════════════════════════════════════
   TELA DE PREPARAÇÃO (status: preparando)
   ══════════════════════════════════════════════════════════════ */

.quiz-preparing {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 48px 20px;
  gap: 10px;
}

.quiz-preparing-pulse {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--gold) 15%, transparent);
  border: 3px solid var(--gold);
  animation: quizPreparePulse 0.9s ease-in-out infinite;
  margin-bottom: 8px;
}

@keyframes quizPreparePulse {
  0%, 100% { transform: scale(0.92); opacity: 0.6; }
  50%       { transform: scale(1.08); opacity: 1;   }
}

.quiz-preparing-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--tx-3);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.quiz-preparing-title {
  font-size: 32px;
  font-weight: 900;
  color: var(--gold-lt);
  line-height: 1;
}

.quiz-preparing-sub {
  font-size: 14px;
  color: var(--tx-2);
}

/* ══════════════════════════════════════════════════════════════
   PLAYER DE VÍDEO NAS PERGUNTAS (v7)
   ══════════════════════════════════════════════════════════════ */

/* Container retangular do player */
.quiz-video-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--bg-deep);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 12px;
}

/* Elemento <video> */
.quiz-video-player {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Botão de som flutuante */
.quiz-video-sound-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--bg-deep) 75%, transparent);
  border: 1px solid color-mix(in srgb, var(--bd) 60%, transparent);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 2;
}

.quiz-video-sound-btn:hover {
  background: var(--bg-raised);
}

/* Texto de apoio abaixo do vídeo */
.quiz-video-text-apoio {
  font-size: 13px;
  color: var(--tx-2);
  text-align: center;
  line-height: 1.5;
  padding: 0 4px 10px;
  font-style: italic;
}

/* Estado "oculto" das opções durante vídeo */
.quiz-options--hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  /* sem transition aqui — transição só na revelação */
}

/* Animação de entrada das opções */
.quiz-options--reveal {
  animation: quizOptionsReveal 0.35s ease forwards;
}

@keyframes quizOptionsReveal {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0);    }
}


/* ══════════════════════════════════════════════════════════════
   v8/v9 — STICKY HEADER + DUAL TIMER BAR + TABS + SOLO + OVERLAY
   ══════════════════════════════════════════════════════════════ */

.quiz-sticky-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg-base);
  padding-bottom: 8px;
  margin-left: -4px;
  margin-right: -4px;
  padding-left: 4px;
  padding-right: 4px;
}

/* Fix 3: system bar */
.quiz-timer-bar-track {
  position: relative;
}

.quiz-timer-bar-fill-system {
  position: absolute;
  inset: 0;
  height: 100%;
  width: 100%;
  background: var(--gold);
  opacity: 0.35;
  border-radius: 2px;
  transition: width 0.25s linear;
}

.quiz-timer-bar-fill {
  position: relative;
  z-index: 1;
}

/* Tabs */
.quiz-abas {
  display: flex;
  border-bottom: 1px solid var(--bd);
  margin-bottom: 12px;
}

.quiz-aba-btn {
  flex: 1;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 10px 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--tx-3);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.quiz-aba-btn:hover { color: var(--tx-2); }

.quiz-aba-btn.active {
  color: var(--gold-lt);
  border-bottom-color: var(--gold);
}

/* Histórico */
.quiz-historico-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 4px 0 20px;
}

.quiz-historico-card {
  background: var(--bg-raised);
  border: 1px solid var(--bd);
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.quiz-historico-card-nome {
  font-size: 15px;
  font-weight: 800;
  color: var(--tx);
}

.quiz-historico-card-meta {
  font-size: 12px;
  color: var(--tx-3);
}

/* Solo final */
.quiz-solo-final {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 4px 28px;
  gap: 8px;
  width: 100%;
}

.quiz-solo-pct {
  font-size: 14px;
  color: var(--tx-2);
  font-weight: 600;
  margin-bottom: 8px;
}

.quiz-solo-review {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.quiz-solo-review-item {
  display: flex;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--bg-raised);
  border: 1px solid var(--bd);
  align-items: flex-start;
}

.quiz-solo-review-item--correct {
  border-color: color-mix(in srgb, var(--success) 30%, transparent);
  background: color-mix(in srgb, var(--success) 6%, transparent);
}

.quiz-solo-review-item--wrong {
  border-color: color-mix(in srgb, var(--danger) 25%, transparent);
  background: color-mix(in srgb, var(--danger) 5%, transparent);
}

.quiz-solo-review-icon { font-size: 16px; line-height: 1.3; flex-shrink: 0; }

.quiz-solo-review-body {
  flex: 1; min-width: 0;
  display: flex; flex-direction: column; gap: 3px;
}

.quiz-solo-review-q   { font-size: 13px; font-weight: 600; color: var(--tx); line-height: 1.4; }
.quiz-solo-review-correct { font-size: 12px; color: var(--success); font-weight: 600; }
.quiz-solo-review-mine    { font-size: 12px; color: var(--danger); }
.quiz-solo-review-pts     { font-size: 11px; color: var(--gold-lt); font-weight: 700; margin-top: 2px; }

/* Admin histórico list */
.admin-quiz-historico-list { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }

.admin-quiz-historico-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; border-radius: 10px;
  background: var(--bg-raised); border: 1px solid var(--bd);
}

.admin-quiz-historico-info { flex: 1; min-width: 0; }
.admin-quiz-historico-nome { font-size: 13px; font-weight: 700; color: var(--tx); }
.admin-quiz-historico-meta { font-size: 11px; color: var(--tx-3); margin-top: 2px; }

/* v9 — Overlay fullscreen */
.quiz-game-overlay {
  position: fixed;
  inset: 0;
  z-index: 450;
  background: var(--bg-base);
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.quiz-game-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.quiz-game-overlay-hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid var(--bd);
  background: var(--bg-base);
  flex-shrink: 0;
  min-height: 48px;
  position: sticky;
  top: 0;
  z-index: 20;
}

.quiz-overlay-back-btn {
  background: transparent;
  border: 1px solid var(--bd);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--tx-2);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  white-space: nowrap;
}

.quiz-overlay-back-btn:hover {
  border-color: var(--gold);
  color: var(--gold-lt);
}

.quiz-overlay-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--tx);
}

/* Corpo do overlay — overflow próprio resolve sticky naturalmente */
.quiz-game-overlay-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0 16px 40px;
  -webkit-overflow-scrolling: touch;
}

/* Texto da pergunta em perguntas de vídeo */
.quiz-q-text--video {
  font-size: 16px;
  font-weight: 700;
  color: var(--tx);
  line-height: 1.5;
  margin: 12px 0 8px;
  text-align: center;
}

/* ══════════════════════════════════════════════════════════════
   TELA DA PERGUNTA
   ══════════════════════════════════════════════════════════════ */

.quiz-question-screen {
  padding: 0 4px 20px;
}

/* Cabeçalho: progresso + timer */
.quiz-q-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0 8px;
}

.quiz-q-progress {
  font-size: 12px;
  font-weight: 700;
  color: var(--tx-3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.quiz-timer-wrap {
  display: flex;
  align-items: center;
  gap: 4px;
}

.quiz-timer-icon {
  font-size: 14px;
}

.quiz-timer-count {
  font-size: 20px;
  font-weight: 900;
  color: var(--tx);
  min-width: 28px;
  text-align: right;
  transition: color 0.2s;
}

.quiz-timer-count.urgent {
  color: var(--danger);
}

/* Barra de progresso do timer */
.quiz-timer-bar-track {
  height: 4px;
  background: var(--bd);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 14px;
}

.quiz-timer-bar-fill {
  height: 100%;
  width: 100%;                        /* v3: valor inicial — elimina inline style de quiz.js */
  background: var(--gold);
  border-radius: 2px;
  transition: width 0.25s linear, background-color 0.3s;
}

.quiz-timer-bar-fill.urgent {
  background: var(--danger);
}

/* v14: barra do usuário congelada — sistema visível por baixo */
.quiz-timer-bar-fill.frozen {
  opacity: 0.4;
  transition: none; /* sem transição ao congelar — para instantaneamente */
}



/* Badge de dificuldade */
.quiz-difficulty {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 3px 8px;
  border-radius: 20px;
  margin-bottom: 10px;
}

.quiz-difficulty--facil   { background: color-mix(in srgb, var(--success) 15%, transparent); color: var(--success); }
.quiz-difficulty--medio   { background: color-mix(in srgb, var(--gold)    15%, transparent); color: var(--gold-lt); }
.quiz-difficulty--dificil { background: color-mix(in srgb, var(--danger)  15%, transparent); color: var(--danger);  }

/* Texto da pergunta */
.quiz-q-text {
  font-size: 16px;
  font-weight: 700;
  color: var(--tx);
  line-height: 1.5;
  margin-bottom: 14px;
}

/* Indicador do parceiro */
.quiz-partner-status {
  margin: 0 0 12px;
  min-height: 24px;
}

.quiz-partner-indicator {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
}

.quiz-partner-indicator--waiting {
  background: color-mix(in srgb, var(--gold) 12%, transparent);
  color: var(--gold-lt);
}

.quiz-partner-indicator--done {
  background: color-mix(in srgb, var(--success) 12%, transparent);
  color: var(--success);
}

.quiz-partner-indicator--solo {
  background: var(--bg-raised);
  color: var(--tx-3);
  border: 1px solid var(--bd);
}

/* Opções */
.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.quiz-option-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  background: var(--bg-raised);
  border: 1px solid var(--bd);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--tx);
  cursor: pointer;
  text-align: left;
  transition: border-color 0.15s, background 0.15s;
}

.quiz-option-btn:not(:disabled):hover {
  border-color: var(--gold);
  background: color-mix(in srgb, var(--gold) 6%, transparent);
}

.quiz-option-btn:disabled { cursor: not-allowed; opacity: 0.8; }

.quiz-option-btn.correct {
  border-color: var(--success);
  background: color-mix(in srgb, var(--success) 14%, transparent);
  color: var(--success);
}

.quiz-option-btn.wrong {
  border-color: var(--danger);
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  color: var(--danger);
}

.quiz-option-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--bd);
  font-size: 12px;
  font-weight: 800;
  flex-shrink: 0;
  transition: background 0.15s;
}

.quiz-option-btn.correct .quiz-option-letter { background: var(--success); color: var(--bg-base); }
.quiz-option-btn.wrong   .quiz-option-letter { background: var(--danger);  color: var(--bg-base); }

/* v12: botão selecionado antes da revelação */
.quiz-option-btn.selected {
  border-color: var(--gold);
  background: color-mix(in srgb, var(--gold) 14%, transparent);
  color: var(--gold-lt);
}

.quiz-option-btn.selected .quiz-option-letter {
  background: var(--gold);
  color: var(--bg-base);
}



/* ══════════════════════════════════════════════════════════════
   TELA DE RESULTADO POR PERGUNTA
   ══════════════════════════════════════════════════════════════ */

.quiz-result-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 8px 16px;
  gap: 6px;
}

.quiz-result-badge {
  font-size: 52px;
  line-height: 1;
}

.quiz-result-title {
  font-size: 22px;
  font-weight: 900;
}

.quiz-result-title--correct { color: var(--success); }
.quiz-result-title--wrong   { color: var(--danger);  }

.quiz-result-points {
  font-size: 28px;
  font-weight: 900;
  color: var(--gold-lt);
}

.quiz-result-pts-note {
  font-size: 11px;
  color: var(--tx-3);
  font-style: italic;
}

.quiz-result-correct-label {
  font-size: 12px;
  color: var(--tx-3);
  margin-top: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.quiz-result-correct-value {
  font-size: 15px;
  font-weight: 700;
  color: var(--tx);
  text-align: center;
  padding: 0 16px;
}

/* ══════════════════════════════════════════════════════════════
   TELA FINAL
   ══════════════════════════════════════════════════════════════ */

.quiz-final-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 8px 20px;
  gap: 6px;
  width: 100%;
}

.quiz-final-title {
  font-size: 22px;
  font-weight: 900;
  color: var(--tx);
}

.quiz-final-score {
  font-size: 40px;
  font-weight: 900;
  color: var(--gold-lt);
  line-height: 1.1;
}

.quiz-final-dupla {
  font-size: 13px;
  color: var(--tx-2);
  font-weight: 600;
}

.quiz-final-rank {
  font-size: 14px;
  color: var(--tx-3);
  margin-bottom: 8px;
}

/* ══════════════════════════════════════════════════════════════
   LEADERBOARD
   ══════════════════════════════════════════════════════════════ */

.quiz-leaderboard {
  width: 100%;
  margin-top: 16px;
}

.quiz-leaderboard-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--tx-2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  text-align: center;
}

.quiz-leaderboard-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 10px;
  background: var(--bg-raised);
  border: 1px solid var(--bd);
  margin-bottom: 6px;
}

.quiz-lb-rank {
  font-size: 16px;
  min-width: 28px;
  text-align: center;
  font-weight: 800;
}

.quiz-lb-rank--gold   { color: var(--gold-lt); }
.quiz-lb-rank--silver { color: var(--tx-2);    }
.quiz-lb-rank--bronze { color: var(--gold);    }

.quiz-lb-user {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.quiz-lb-username {
  font-size: 13px;
  font-weight: 700;
  color: var(--tx);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.quiz-lb-username--me {
  color: var(--gold-lt);
}

.quiz-lb-partner {
  font-size: 11px;
  color: var(--tx-3);
  font-weight: 500;
}

.quiz-lb-points {
  font-size: 14px;
  font-weight: 800;
  color: var(--gold-lt);
  white-space: nowrap;
}

/* ══════════════════════════════════════════════════════════════
   ADMIN — SELETOR DE PERGUNTAS PARA SESSÃO
   ══════════════════════════════════════════════════════════════ */

.admin-quiz-session-builder {
  background: var(--bg-raised);
  border: 1px solid var(--bd);
  border-radius: 14px;
  padding: 16px;
  margin-top: 12px;
}

.admin-quiz-builder-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--tx-2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.admin-quiz-builder-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.admin-quiz-builder-mode {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.admin-quiz-mode-btn {
  flex: 1;
  padding: 8px 0;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid var(--bd);
  background: var(--bg-raised);
  color: var(--tx-2);
  transition: all 0.15s;
}

.admin-quiz-mode-btn.active {
  border-color: var(--gold);
  color: var(--gold-lt);
  background: color-mix(in srgb, var(--gold) 8%, transparent);
}

/* Lista de perguntas com checkbox no builder */
.admin-quiz-q-pick-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 340px;
  overflow-y: auto;
  margin-bottom: 14px;
}

.admin-quiz-q-pick-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--bg-base);
  border: 1px solid var(--bd);
  cursor: pointer;
  transition: border-color 0.15s;
  user-select: none;
}

.admin-quiz-q-pick-row:has(.admin-quiz-q-check:checked) {
  border-color: var(--gold);
  background: color-mix(in srgb, var(--gold) 5%, transparent);
}

.admin-quiz-q-check {
  margin-top: 2px;
  accent-color: var(--gold);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  cursor: pointer;
}

.admin-quiz-q-pick-body {
  flex: 1;
  min-width: 0;
}

.admin-quiz-q-pick-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--tx);
  line-height: 1.4;
  margin-bottom: 3px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.admin-quiz-q-pick-meta {
  font-size: 11px;
  color: var(--tx-3);
}

/* Badge de tipo no builder (🎬 / 📝) */
.admin-quiz-q-pick-tipo {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 20px;
  white-space: nowrap;
  flex-shrink: 0;
}

.admin-quiz-q-pick-tipo--video {
  background: color-mix(in srgb, var(--gold) 15%, transparent);
  color: var(--gold-lt);
  border: 1px solid color-mix(in srgb, var(--gold) 30%, transparent);
}

.admin-quiz-q-pick-tipo--texto {
  background: var(--bg-raised);
  color: var(--tx-3);
  border: 1px solid var(--bd);
}

/* Lista de selecionadas (ordem) */
.admin-quiz-selected-list {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 14px;
}

.admin-quiz-selected-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--tx-3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.admin-quiz-sel-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--gold) 6%, transparent);
  border: 1px solid var(--gold);
}

.admin-quiz-sel-order {
  font-size: 12px;
  font-weight: 800;
  color: var(--gold-lt);
  min-width: 20px;
  text-align: center;
}

.admin-quiz-sel-text {
  flex: 1;
  font-size: 12px;
  font-weight: 600;
  color: var(--tx);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-quiz-sel-up,
.admin-quiz-sel-down {
  background: transparent;
  border: 1px solid var(--bd);
  border-radius: 6px;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 12px;
  color: var(--tx-2);
  transition: border-color 0.1s;
  flex-shrink: 0;
}

.admin-quiz-sel-up:hover,
.admin-quiz-sel-down:hover {
  border-color: var(--gold);
  color: var(--gold-lt);
}

.admin-quiz-sel-up:disabled,
.admin-quiz-sel-down:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* ══════════════════════════════════════════════════════════════
   ADMIN — STATUS DA SESSÃO ATIVA
   ══════════════════════════════════════════════════════════════ */

/* Label de status (ex: "❓ Pergunta 2/5 ativa") */
.quiz-admin-session-label {
  font-size: 13px;
  color: var(--tx-2);
  margin: 6px 0;
}

/* Linha de emparelhamento aberto (modo dupla, aguardando) */
.quiz-admin-empar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--gold) 8%, transparent);
  border: 1px solid var(--gold);
  margin-bottom: 10px;
}

.quiz-admin-empar-badge {
  font-size: 12px;
  font-weight: 700;
  color: var(--gold-lt);
}

/* Wrapper dos botões de controle (Próxima, Mostrar Resultado) */
.quiz-admin-session-btns {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ══════════════════════════════════════════════════════════════
   ADMIN — PAINEL AO VIVO (v7)
   ══════════════════════════════════════════════════════════════ */

/* Container principal do painel ao vivo */
.admin-quiz-live-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Linha de presença: participantes + espectadores */
.admin-quiz-presenca-row {
  display: flex;
  gap: 14px;
  align-items: center;
  background: var(--bg-raised);
  border: 1px solid var(--bd);
  border-radius: 10px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 700;
  color: var(--tx-2);
}

/* Contador "X de Y responderam" */
.admin-quiz-responderam {
  font-size: 13px;
  font-weight: 700;
  color: var(--success);
  margin-top: 6px;
}

/* Container do espelho do participante */
.admin-quiz-mirror {
  background: var(--bg-base);
  border: 1px solid var(--bd);
  border-radius: 12px;
  padding: 14px;
  min-height: 80px;
}

.admin-quiz-mirror-loading,
.admin-quiz-mirror-placeholder,
.admin-quiz-mirror-note {
  font-size: 13px;
  color: var(--tx-3);
  text-align: center;
  padding: 12px 0;
  font-style: italic;
}

.admin-quiz-mirror-note {
  font-size: 11px;
  margin-top: 6px;
  padding: 0;
}

/* Barra de timer no espelho do admin */
.admin-quiz-mirror-timer {
  background: var(--bg-raised);
  border: 1px solid var(--bd);
  border-radius: 10px;
  padding: 10px 12px;
}

/* ══════════════════════════════════════════════════════════════
   ADMIN — FORMULÁRIO DE NOVA PERGUNTA
   ══════════════════════════════════════════════════════════════ */

/* Linha de opção A/B/C/D no formulário */
.admin-quiz-opt-row {
  display: flex;
  gap: 6px;
  margin-bottom: 6px;
  align-items: center;
}

/* Letra da opção (A, B, C, D) */
.admin-quiz-opt-letter {
  font-size: 12px;
  font-weight: 700;
  color: var(--gold-lt);
  width: 18px;
  flex-shrink: 0;
}

/* Botão "Adicionar ao Banco" — espaçamento superior */
.admin-quiz-submit-btn {
  margin-top: 10px;
}

/* Thumbnail de vídeo no formulário de edição */
.admin-quiz-video-thumb {
  width: 100%;
  max-height: 140px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 8px;
  border: 1px solid var(--bd);
}

/* ══════════════════════════════════════════════════════════════
   ADMIN — CARD DE PERGUNTA NO BANCO
   ══════════════════════════════════════════════════════════════ */

/* Container das opções exibidas no card */
.admin-quiz-opts-display {
  margin: 4px 0;
}

/* Span de cada opção listada */
.admin-quiz-opt-display {
  font-size: 11px;
  color: var(--tx-2);
}

/* Opção correta — destaque dourado */
.admin-quiz-opt-display--correct {
  color: var(--gold-lt);
  font-weight: 600;
}

/* Thumbnail de vídeo no card do banco */
.admin-quiz-card-thumb {
  width: 100%;
  height: 90px;
  object-fit: cover;
  border-radius: 8px;
  margin: 6px 0;
  border: 1px solid var(--bd);
}

/* ══════════════════════════════════════════════════════════════
   ADMIN — BANCO DE PERGUNTAS — CABEÇALHO E LINHA DE AÇÃO
   v3: elimina inline styles de _refreshAdminQuizQuestions()
   ══════════════════════════════════════════════════════════════ */

/* Título "Banco de Perguntas (N)" — margem superior */
.admin-quiz-bank-header {
  margin-top: 12px;
}

/* Linha com botão "+ Nova Pergunta" alinhado à direita */
.admin-quiz-bank-add-row {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 8px;
}

/* ══════════════════════════════════════════════════════════════
   ADMIN — RODAPÉ DO BUILDER DE SESSÃO
   ══════════════════════════════════════════════════════════════ */

/* Wrapper dos botões Criar / Cancelar */
.admin-quiz-builder-footer {
  display: flex;
  gap: 8px;
  margin-top: 4px;
}

/* Botão "Criar Sessão" ocupa o espaço disponível */
.admin-quiz-builder-confirm-btn {
  flex: 1;
}

/* ══════════════════════════════════════════════════════════════
   v12 — TELA "NENHUM QUIZ" — botões avulsos
   ══════════════════════════════════════════════════════════════ */

/* Botão "Quiz Anteriores" na tela Nenhum Quiz em espera */
.quiz-no-quiz-hist-btn {
  display: block;
  margin-top: 12px;
}

/* Botão "← Voltar" no histórico avulso */
.quiz-no-quiz-back-btn {
  display: inline-block;
  margin-bottom: 12px;
}