/* ============================================================
   PRIMEIRO ENEM — guia para quem nunca fez a prova
   Reaproveita classes base do dashboard.css (sidebar, header,
   fade-in, spinner, badges, como-funciona-card etc.)
   Aqui só ficam as classes NOVAS específicas desta página.
============================================================ */

.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

/* ---------- FAQ / Acordeão ---------- */
.faq-item {
  background: #18181b;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.875rem;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-align: left;
  padding: 1rem 1.1rem;
  cursor: pointer;
  background: transparent;
  border: none;
  color: inherit;
}

.faq-question:hover {
  background: rgba(255, 255, 255, 0.03);
}

.faq-number {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.06);
}

.faq-item[data-cat="antes"] .faq-number { color: #34d399; }
.faq-item[data-cat="durante"] .faq-number { color: #fbbf24; }
.faq-item[data-cat="pontos"] .faq-number { color: #a78bfa; }

.faq-title {
  flex: 1;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.4;
}

.faq-chevron {
  flex-shrink: 0;
  width: 1.1rem;
  height: 1.1rem;
  color: #71717a;
  transition: transform 0.25s ease;
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer-inner {
  padding: 0 1.1rem 1.1rem 3.6rem;
  color: #d4d4d8;
  font-size: 0.925rem;
  line-height: 1.6;
}

.faq-answer-inner ul {
  list-style: disc;
  margin-left: 1.1rem;
  margin-top: 0.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

/* ---------- Checklist interativo ---------- */
.check-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.7rem 0.85rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.2);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.check-item:hover {
  border-color: rgba(255, 255, 255, 0.18);
}

.check-item.checked {
  border-color: rgba(16, 185, 129, 0.4);
  background: rgba(16, 185, 129, 0.08);
}

.check-box {
  flex-shrink: 0;
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 0.4rem;
  border: 2px solid #52525b;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.05rem;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.check-item.checked .check-box {
  background: #10b981;
  border-color: #10b981;
}

.check-box svg {
  width: 0.85rem;
  height: 0.85rem;
  color: #09090b;
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.check-item.checked .check-box svg {
  opacity: 1;
  transform: scale(1);
}

.check-label {
  font-size: 0.9rem;
  color: #e4e4e7;
  line-height: 1.4;
}

.check-item.checked .check-label {
  color: #a1a1aa;
  text-decoration: line-through;
}