/* ============================================
   LuMED - Página de Conteúdo
   ============================================ */

.app-layout-conteudo {
  grid-template-columns: 260px 1fr;
}

.main-conteudo {
  max-height: 100vh;
  overflow-y: auto;
}

.header-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.header-title i {
  font-size: 24px;
  color: var(--primary);
}

.header-title h1 {
  font-size: 20px;
  color: var(--text-dark);
}

/* Abas dos Vestibulares */
.vestibular-tabs {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.tab-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 12px 20px;
  border: 2px solid var(--green-200);
  border-radius: var(--radius-sm);
  background: var(--card-bg);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
}

.tab-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.tab-btn.active {
  background: linear-gradient(135deg, #a855f7, #ec4899);
  border-color: transparent;
  color: white;
}

.tab-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-xs);
  font-size: 10px;
  font-weight: 700;
  color: white;
}

.tab-icon.psi {
  background: linear-gradient(135deg, #ec4899, #db2777);
}

.tab-icon.uea {
  background: linear-gradient(135deg, #10b981, #059669);
}

.tab-icon.enem {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.tab-btn.active .tab-icon {
  background: rgba(255, 255, 255, 0.3);
}

/* Progresso Geral */
.progresso-geral {
  background: var(--card-bg);
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-card);
}

.progresso-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-xs);
}

.progresso-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
}

.progresso-valor {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
}

.progresso-barra {
  height: 12px;
  background: var(--green-100);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progresso-fill {
  height: 100%;
  background: linear-gradient(90deg, #a855f7, #ec4899);
  border-radius: var(--radius-full);
  transition: width 0.3s ease;
}

/* Conteúdo das Abas */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Seção de Matéria */
.materia-section {
  background: var(--card-bg);
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-sm);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.materia-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  cursor: pointer;
  transition: background 0.2s;
}

.materia-header:hover {
  background: var(--green-50);
}

.materia-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.materia-info .materia-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
}

.materia-info h2 {
  font-size: 15px;
  color: var(--text-dark);
}

.materia-progress-mini {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.materia-contador {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  background: var(--green-100);
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.materia-progress-mini i {
  color: var(--text-muted);
  transition: transform 0.3s;
}

.materia-section.aberta .materia-progress-mini i {
  transform: rotate(180deg);
}

/* Conteúdo da Matéria */
.materia-content {
  display: none;
  padding: 0 var(--spacing-md) var(--spacing-md);
  border-top: 1px solid var(--green-100);
}

.materia-section.aberta .materia-content {
  display: block;
}

/* Tópico Item */
.topico-item {
  padding: 10px 0;
  border-bottom: 1px solid var(--green-50);
}

.topico-item:last-child {
  border-bottom: none;
}

.topico-item label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  font-size: 14px;
  color: var(--text-dark);
  transition: color 0.2s;
}

.topico-item label:hover {
  color: var(--primary);
}

.topico-item input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--primary);
  cursor: pointer;
}

.topico-item input[type="checkbox"]:checked + span {
  text-decoration: line-through;
  color: var(--text-muted);
}

/* Aviso Similar */
.aviso-similar {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  background: var(--green-50);
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--primary);
}

.aviso-similar i {
  font-size: 20px;
  color: var(--primary);
  margin-top: 2px;
}

.aviso-similar p {
  font-size: 14px;
  color: var(--text-dark);
  line-height: 1.6;
}

/* Menu Link */
.menu-item {
  text-decoration: none;
}

a.menu-item {
  text-decoration: none;
}