/**
 * MAVEN FEED UI CSS v5.1
 * Estilos premium para Feed Proativo
 * Padrão: Mercury Bank + Linear + Notion
 */

/* ========================================
   HEADER
======================================== */

.feed-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  flex-wrap: wrap;
  gap: 16px;
}

.feed-header h1 {
  font-size: 28px;
  font-weight: 600;
  color: var(--text-primary, #f9f6ef);
  margin: 0 0 6px 0;
}

.feed-header p {
  font-size: 14px;
  color: var(--text-secondary, rgba(249, 246, 239, 0.6));
  margin: 0;
}

/* ========================================
   RESUMO
======================================== */

.feed-resumo {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.resumo-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  gap: 16px;
  align-items: center;
  transition: all 0.2s ease;
}

.resumo-card:hover {
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-2px);
}

.resumo-card.critico {
  border-left: 3px solid #dc2626;
}

.resumo-card.atencao {
  border-left: 3px solid #f59e0b;
}

.resumo-card.insight {
  border-left: 3px solid #3b82f6;
}

.resumo-icone {
  font-size: 32px;
  line-height: 1;
}

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

.resumo-numero {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary, #f9f6ef);
  font-family: 'DM Sans', sans-serif;
  line-height: 1;
  margin-bottom: 6px;
}

.resumo-label {
  font-size: 13px;
  color: var(--text-secondary, rgba(249, 246, 239, 0.6));
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.resumo-vazio {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 32px 20px;
  background: rgba(34, 197, 94, 0.06);
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: 14px;
}

.vazio-icone {
  font-size: 48px;
}

.vazio-texto {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-primary, #f9f6ef);
}

/* ========================================
   SECTIONS
======================================== */

.feed-section {
  margin-bottom: 40px;
}

.feed-section h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary, #f9f6ef);
  margin-bottom: 24px;
}

/* ========================================
   INSIGHTS LISTA
======================================== */

.insights-lista {
  display: grid;
  gap: 16px;
}

.insight-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  overflow: hidden;
  transition: all 0.2s ease;
}

.insight-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.insight-card.crítico {
  border-left: 4px solid #dc2626;
}

.insight-card.risco {
  border-left: 4px solid #ef4444;
}

.insight-card.atenção {
  border-left: 4px solid #f59e0b;
}

.insight-card.insight {
  border-left: 4px solid #3b82f6;
}

.insight-header {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.insight-icone {
  font-size: 32px;
  line-height: 1;
  flex-shrink: 0;
}

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

.insight-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.insight-titulo {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary, #f9f6ef);
  line-height: 1.4;
}

.insight-body {
  padding: 20px;
}

.insight-descricao {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-secondary, rgba(249, 246, 239, 0.8));
  margin: 0 0 16px 0;
}

.insight-dados {
  display: grid;
  gap: 10px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
}

.dado-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
}

.dado-label {
  color: var(--text-secondary, rgba(249, 246, 239, 0.6));
}

.dado-valor {
  font-weight: 600;
  color: var(--text-primary, #f9f6ef);
  font-family: 'DM Sans', sans-serif;
}

.dado-valor.dado-negativo {
  color: #ef4444;
}

.dado-valor.dado-positivo {
  color: #22c55e;
}

.insight-footer {
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.01);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.btn-insight {
  padding: 10px 20px;
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 10px;
  color: #3b82f6;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-insight:hover {
  background: rgba(59, 130, 246, 0.25);
  border-color: #3b82f6;
  transform: translateY(-1px);
}

/* ========================================
   CATEGORIAS
======================================== */

.categorias-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.categoria-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  padding: 20px;
  text-align: center;
  transition: all 0.2s ease;
}

.categoria-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.categoria-nome {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary, #f9f6ef);
  margin-bottom: 10px;
}

.categoria-valor {
  font-size: 20px;
  font-weight: 700;
  color: #c9a84c;
  font-family: 'DM Sans', sans-serif;
}

/* ========================================
   EMPTY STATE
======================================== */

.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-icone {
  font-size: 64px;
  margin-bottom: 16px;
  opacity: 0.3;
}

.empty-state p {
  font-size: 15px;
  color: var(--text-secondary, rgba(249, 246, 239, 0.6));
}

/* ========================================
   RESPONSIVE
======================================== */

@media (max-width: 768px) {
  .feed-header {
    flex-direction: column;
  }

  .feed-resumo {
    grid-template-columns: 1fr;
  }

  .categorias-grid {
    grid-template-columns: 1fr;
  }

  .insight-header {
    flex-direction: column;
    gap: 12px;
  }
}