/* =====================
   TOPO DA FERRAMENTA
   ===================== */
.ferramenta-topo {
  background: linear-gradient(135deg, #f0f7ff 0%, #ffffff 60%);
  padding: 48px 0 36px;
  border-bottom: 1px solid var(--cinza-borda);
}

.ferramenta-topo h1 {
  margin: 12px 0 8px;
}

.ferramenta-topo p {
  color: #666;
  font-size: 1rem;
}

.voltar {
  font-size: 0.88rem;
  color: var(--azul);
  display: inline-block;
  margin-bottom: 12px;
  transition: opacity 0.2s;
}

.voltar:hover {
  opacity: 0.7;
}

/* =====================
   LAYOUT DA FERRAMENTA
   ===================== */
.ferramenta-container {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  align-items: start;
}

.ferramenta-main {
  min-width: 0;
}

.ferramenta-sidebar {
  position: sticky;
  top: 80px;
}

/* =====================
   TEXTAREA
   ===================== */
.ferramenta-textarea {
  width: 100%;
  min-height: 200px;
  padding: 16px;
  border-radius: 10px;
  border: 1px solid var(--cinza-borda);
  font-family: var(--font-principal);
  font-size: 0.95rem;
  color: var(--texto);
  resize: vertical;
  outline: none;
  transition: border-color 0.2s;
  line-height: 1.6;
}

.ferramenta-textarea:focus {
  border-color: var(--azul);
}

/* =====================
   CONTADORES
   ===================== */
.contadores-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.contador-card {
  background: var(--fundo-card);
  border: 1px solid var(--cinza-borda);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contador-num {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--azul);
  line-height: 1;
}

.contador-label {
  font-size: 0.78rem;
  color: #888;
}

/* =====================
   BARRAS DE PROGRESSO
   ===================== */
.limites-lista {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.limite-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.limite-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.limite-rede {
  font-size: 0.88rem;
  font-weight: 500;
}

.limite-num {
  font-size: 0.82rem;
  color: #888;
}

.limite-barra {
  height: 6px;
  background-color: var(--cinza-borda);
  border-radius: 99px;
  overflow: hidden;
}

.limite-progresso {
  height: 100%;
  background-color: var(--verde);
  border-radius: 99px;
  transition: width 0.2s, background-color 0.2s;
}

/* =====================
   CAMPOS DO GERADOR
   ===================== */
.campo-grupo {
  margin-bottom: 20px;
}

.campo-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--texto);
}

.campo-input {
  width: 100%;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid var(--cinza-borda);
  font-family: var(--font-principal);
  font-size: 0.95rem;
  color: var(--texto);
  outline: none;
  transition: border-color 0.2s;
}

.campo-input:focus {
  border-color: var(--azul);
}

.qtd-opcoes {
  display: flex;
  gap: 10px;
}

.qtd-btn {
  padding: 8px 24px;
  border-radius: 8px;
  border: 1px solid var(--cinza-borda);
  background: var(--branco);
  font-family: var(--font-principal);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  color: var(--texto);
}

.qtd-btn.ativo {
  background-color: var(--azul);
  color: var(--branco);
  border-color: var(--azul);
}

/* =====================
   HASHTAGS
   ===================== */
.resultado-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.hashtags-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 20px;
  background: var(--fundo-card);
  border: 1px solid var(--cinza-borda);
  border-radius: 10px;
}

.hashtag-pill {
  background: var(--branco);
  border: 1px solid var(--cinza-borda);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.88rem;
  color: var(--azul);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.hashtag-pill:hover {
  background: var(--azul);
  color: var(--branco);
  border-color: var(--azul);
}

/* =====================
   TAMANHOS REDES
   ===================== */
.rede-bloco {
  margin-bottom: 48px;
}

.rede-titulo {
  font-size: 1.3rem;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--cinza-borda);
}

.tamanhos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.tamanho-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tamanho-preview {
  width: 100%;
  max-height: 100px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: #888;
}

.tamanho-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.tamanho-info strong {
  font-size: 0.85rem;
}

.tamanho-info span {
  font-size: 0.78rem;
  color: #888;
}

.redes-filtro {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.rede-btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 8px;
  border: 2px solid var(--azul);
  background-color: transparent;
  color: var(--azul);
  font-family: var(--font-principal);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s;
}

.rede-btn:hover {
  opacity: 0.88;
  background-color: var(--azul);
  color: var(--branco);
}

.rede-btn.ativo {
  background-color: var(--azul);
  color: var(--branco);
}

/* =====================
   RESPONSIVO
   ===================== */
@media (max-width: 900px) {
  .ferramenta-container {
    grid-template-columns: 1fr;
  }

  .ferramenta-sidebar {
    position: static;
  }

  .contadores-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tamanhos-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .contadores-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tamanhos-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}