/* ==========================================================================
   QG DO CONCURSEIRO - BANCO DE QUESTÕES, SIMULADO & CADERNO DE ERROS (CSS PURO)
   ========================================================================== */

/* ==========================================================================
   BARRA DE FILTROS & BUSCA TÁTICA
   ========================================================================== */
.filter-toolbar {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.filters-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  flex: 1;
}

.filter-select, .search-input {
  background-color: var(--bg-surface-inset);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xs);
  color: var(--text-main);
  padding: 7px 10px;
  font-size: 0.82rem;
  outline: none;
  min-width: 150px;
  transition: var(--transition-fast);
}

.filter-select:focus, .search-input:focus {
  border-color: var(--color-warning);
}

.search-input {
  min-width: 200px;
  flex: 1;
}

/* ==========================================================================
   CARD DA QUESTÃO (FORMATO DOSSIÊ DE PROVA)
   ========================================================================== */
.question-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-hud);
  overflow: hidden;
  margin-bottom: 22px;
  position: relative;
}

.question-header {
  padding: 12px 18px;
  background-color: var(--bg-header-tint);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.question-tags {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.q-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-xs);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
}

.q-tag-primary {
  background: rgba(56, 189, 248, 0.08);
  border-color: rgba(56, 189, 248, 0.3);
  color: #38bdf8;
}

#q-counter-text {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-dimmed);
}

.question-body {
  padding: 22px 20px;
}

.question-enunciado {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-main);
  margin-bottom: 22px;
  font-weight: 500;
  word-break: break-word;
  overflow-wrap: break-word;
}

/* ==========================================================================
   ALTERNATIVAS DE RESPOSTA
   ========================================================================== */
.alternativas-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.option-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xs);
  padding: 11px 14px;
  text-align: left;
  color: var(--text-main);
  cursor: pointer;
  transition: var(--transition-fast);
  outline: none;
}

.option-item:hover {
  background-color: var(--bg-surface-hover);
  border-color: var(--border-color-light);
}

.option-item.selected {
  background-color: rgba(56, 189, 248, 0.08);
  border-color: var(--color-primary);
  box-shadow: inset 0 0 0 1px var(--color-primary);
}

.option-item.correct {
  background-color: rgba(16, 185, 129, 0.12) !important;
  border-color: var(--color-accent) !important;
  box-shadow: inset 0 0 0 1px var(--color-accent);
}

.option-item.incorrect {
  background-color: rgba(239, 68, 68, 0.12) !important;
  border-color: var(--color-danger) !important;
  box-shadow: inset 0 0 0 1px var(--color-danger);
}

.option-badge {
  width: 26px;
  height: 26px;
  border-radius: var(--radius-xs);
  background-color: var(--bg-surface-inset);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.option-item.selected .option-badge {
  background-color: var(--color-primary);
  color: #041322;
  border-color: var(--color-primary);
}

.option-item.correct .option-badge {
  background-color: var(--color-accent);
  color: #022013;
  border-color: var(--color-accent);
}

.option-item.incorrect .option-badge {
  background-color: var(--color-danger);
  color: #ffffff;
  border-color: var(--color-danger);
}

.option-text {
  font-size: 0.92rem;
  line-height: 1.5;
  flex: 1;
}

/* ==========================================================================
   FEEDBACK & GABARITO COMENTADO (BRIEFING)
   ========================================================================== */
.feedback-box {
  background: var(--bg-surface-inset);
  border: 1px solid var(--border-color);
  border-left: 3px solid var(--color-warning);
  border-radius: var(--radius-xs);
  padding: 16px;
  margin-top: 18px;
  animation: feedbackSlide 0.2s ease-out;
}

.badge-success-feedback {
  font-family: var(--font-mono);
  color: var(--color-accent);
  font-weight: 700;
  font-size: 0.88rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 0.02em;
}

.badge-error-feedback {
  font-family: var(--font-mono);
  color: var(--color-danger);
  font-weight: 700;
  font-size: 0.88rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 0.02em;
}

.feedback-text {
  font-size: 0.88rem;
  color: var(--text-main);
  line-height: 1.6;
  border-top: 1px solid var(--border-color);
  padding-top: 10px;
  word-break: break-word;
  overflow-wrap: break-word;
}

.feedback-text strong {
  color: #38bdf8;
}

.question-footer {
  padding: 12px 18px;
  background-color: var(--bg-header-tint);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.q-nav-buttons {
  display: flex;
  gap: 8px;
}

@keyframes feedbackSlide {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   BARRA DO SIMULADO ATIVO (HUD CRONOMETRADO)
   ========================================================================== */
.simulado-bar {
  background: var(--bg-surface);
  border: 1px solid var(--color-warning);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 14px;
  flex-wrap: wrap;
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.15);
}

.simulado-timer-box {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 800;
  color: #fbbf24;
  letter-spacing: 0.05em;
}

.simulado-grid {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.simulado-grid-btn {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-xs);
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.simulado-grid-btn.current {
  border-color: var(--color-warning);
  background-color: var(--color-warning);
  color: #000000;
  font-weight: 800;
}

.simulado-grid-btn.answered {
  border-color: var(--color-accent);
  background-color: rgba(16, 185, 129, 0.15);
  color: #34d399;
}

/* ==========================================================================
   CADERNO DE ERROS (DOSSIÊ DE BLINDAGEM)
   ========================================================================== */
.caderno-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.caderno-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-left: 3px solid var(--color-danger);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.caderno-card.resolved-error {
  border-left-color: var(--color-accent);
  opacity: 0.75;
}

.caderno-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  gap: 10px;
  flex-wrap: wrap;
}

.caderno-tags {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.badge-disc {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-xs);
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: #38bdf8;
}

.badge-assunto {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: var(--radius-xs);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
}

.badge-reason {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-xs);
}

.badge-reason-pegadinha { background: rgba(245, 158, 11, 0.1); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.3); }
.badge-reason-conteudo { background: rgba(239, 68, 68, 0.1); color: #f87171; border: 1px solid rgba(239, 68, 68, 0.3); }
.badge-reason-atencao { background: rgba(6, 182, 212, 0.1); color: #06b6d4; border: 1px solid rgba(6, 182, 212, 0.3); }

.caderno-date {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dimmed);
}

.caderno-enunciado {
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 12px;
  color: var(--text-main);
  word-break: break-word;
  overflow-wrap: break-word;
}

.caderno-gabarito-snippet {
  background: var(--bg-surface-inset);
  padding: 10px 14px;
  border-radius: var(--radius-xs);
  font-size: 0.85rem;
  margin-bottom: 12px;
  border: 1px solid var(--border-color);
}

.gabarito-tag {
  background: var(--color-accent);
  color: #022013;
  padding: 1px 6px;
  border-radius: var(--radius-xs);
  font-family: var(--font-mono);
  font-weight: 800;
  margin-left: 4px;
}

.gabarito-exp {
  margin-top: 6px;
  color: var(--text-muted);
}

.caderno-notes-section label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  margin-bottom: 5px;
}

.notes-input-wrapper {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.caderno-textarea {
  width: 100%;
  background: var(--bg-surface-inset);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xs);
  padding: 8px 10px;
  color: var(--text-main);
  font-size: 0.85rem;
  outline: none;
  min-height: 50px;
}

.caderno-textarea:focus {
  border-color: var(--color-warning);
}

@media (max-width: 600px) {
  .filter-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .filters-group {
    flex-direction: column;
    width: 100%;
  }

  .filter-select, .search-input {
    width: 100%;
    min-width: 100%;
  }

  .question-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .question-footer {
    flex-direction: column-reverse;
    gap: 12px;
    align-items: stretch;
  }

  .q-nav-buttons {
    width: 100%;
    justify-content: space-between;
  }

  .q-nav-buttons .btn {
    flex: 1;
  }

  #q-btn-submit {
    width: 100%;
  }

  .caderno-card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .caderno-header-actions {
    width: 100%;
    display: flex;
    justify-content: space-between;
  }
}