.sidebar{
    position: absolute;
}

/* === Sidebar Custom Dark — Parte 1/3 === */

/* Estrutura principal */
.sidebar-custom {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 80px;
    background: #0f172a;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    transition: width 0.3s ease;
    z-index: 1000;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.1);
  }
  
  .sidebar-custom:hover {
    width: 240px;
  }
  
  /* Header com logo */
  .sidebar-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
  }
  
  .logo-circle {
    width: 42px;
    height: 42px;
    background: #1e293b;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #38bdf8;
    font-size: 18px;
  }
  
  .site-name {
    color: #cbd5e1;
    font-weight: 600;
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  
  .sidebar-custom:hover .site-name {
    opacity: 1;
  }
  
  /* Lista de navegação */
  .sidebar-nav {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
    width: 100%;
  }
  
  .sidebar-nav li {
    width: 100%;
  }
  
  .sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 20px;
    color: #94a3b8;
    text-decoration: none;
    font-size: 15px;
    transition: background 0.2s ease, color 0.2s ease;
  }
  
  .sidebar-nav a i {
    font-size: 18px;
    min-width: 20px;
    text-align: center;
    transition: color 0.2s ease;
  }
  
  .sidebar-nav a span {
    opacity: 0;
    transition: opacity 0.3s ease;
    white-space: nowrap;
  }
  
  .sidebar-custom:hover .sidebar-nav a span {
    opacity: 1;
  }
  
  .sidebar-nav a:hover {
    background: #1e293b;
    color: #ffffff;
  }
  
  /* === Sidebar Custom Dark — Parte 2/3 === */

/* Estilo para link ativo */
.sidebar-nav a.active,
.sidebar-nav a.active:hover {
  background: #1e40af;
  color: #ffffff;
  font-weight: 500;
}

.sidebar-nav a.active i {
  color: #ffffff;
}

/* Rodapé com ícone de logout */
.sidebar-footer {
  width: 100%;
  display: flex;
  justify-content: center;
  padding-bottom: 1rem;
  margin-top: auto;
}

.sidebar-footer .logout {
  color: #ef4444;
  font-size: 18px;
  padding: 10px;
  transition: color 0.2s ease, background 0.2s ease;
  border-radius: 8px;
}

.sidebar-footer .logout:hover {
  background-color: #1e293b;
  color: #f87171;
}

/* Tooltip customizado (hover com sidebar fechada) */
.sidebar-nav a[data-tooltip]:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 90px;
  top: 50%;
  transform: translateY(-50%);
  background: #1e293b;
  color: #f8fafc;
  padding: 6px 10px;
  border-radius: 6px;
  white-space: nowrap;
  font-size: 13px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  z-index: 999;
  opacity: 0;
  animation: showTooltip 0.3s forwards;
}

@keyframes showTooltip {
  to { opacity: 1; }
}

/* Garante que os tooltips apareçam só quando a sidebar está colapsada */
.sidebar-custom:hover .sidebar-nav a[data-tooltip]::after {
  display: none !important;
}

/* === Sidebar Custom Dark — Parte 3/3 === */

/* Scroll interno se necessário */
.sidebar-custom {
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: #334155 #0f172a;
  }
  
  .sidebar-custom::-webkit-scrollbar {
    width: 6px;
  }
  
  .sidebar-custom::-webkit-scrollbar-thumb {
    background-color: #334155;
    border-radius: 8px;
  }
  .loplop {
    object-fit: cover;
    max-height: 40rem !important;
    height: 75vh!important;
}
  
  /* Mobile behavior - fixa como drawer se necessário */
  @media (max-width: 768px) {
    .sidebar-custom {
      position: fixed;
      left: 0;
      top: 0;
      width: 0;
      visibility: hidden;
      opacity: 0;
      transition: all 0.3s ease;
    }
  
    .sidebar-custom.open {
      width: 240px;
      visibility: visible;
      opacity: 1;
      z-index: 9999;
    }
    .display-5 {
      font-size: 1.5rem;
      font-weight: 300;
      line-height: 1.2;
      margin-bottom: 2rem;
  }

.loplop {
  object-fit: cover;
  max-height: 27rem !important;
  height: 58vh!important;
}
  }

  
  /* Transições extras para suavidade */
  .sidebar-nav a,
  .sidebar-nav a i,
  .sidebar-nav a span,
  .sidebar-footer .logout {
    transition: all 0.25s ease-in-out;
  }
  
  /* Variáveis CSS para facilitar customização futura */
  :root {
    --sidebar-bg: #0f172a;
    --sidebar-hover: #1e293b;
    --sidebar-active: #1e40af;
    --sidebar-text: #94a3b8;
    --sidebar-text-light: #f8fafc;
    --sidebar-danger: #ef4444;
    --sidebar-danger-hover: #f87171;
  }
  

  .post-content {
    max-width: 800px;
}
@media (min-width: 1200px) {
  .h2, h2 {
      font-size: 1.5rem;
  }
}