html {
  font-size: 14px;
  position: relative;
  min-height: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

body {
  margin: 0;
  padding: 0;
  display: flex;
  min-height: 100vh;
}

/* Menu Lateral */
.sidebar {
  width: 60px;
  background-color: #2c3e50;
  transition: width 0.3s ease;
  position: fixed;
  height: 100vh;
  z-index: 1000;
  overflow: hidden;
}

.sidebar:hover {
  width: 250px;
}

.sidebar-content {
  padding-top: 20px;
}

.sidebar .nav-link {
  color: #ecf0f1;
  padding: 15px 20px;
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.sidebar .nav-link:hover {
  background-color: #34495e;
  color: #fff;
}

.sidebar .nav-link i {
  font-size: 18px;
  width: 40px; /* Aumentado de 20px para 25px */
  text-align: center;
}

.sidebar .menu-text {
  margin-left: 30px; /* Ajustado proporcionalmente */
  opacity: 0;
  transition: opacity 0.3s ease;
  white-space: nowrap;
}

.sidebar:hover .menu-text {
  opacity: 1;
}

/* Conteúdo Principal */
.main-content {
  margin-left: 60px;
  width: calc(100% - 60px);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: margin-left 0.3s ease, width 0.3s ease;
}

/* Remover esta seção */
/* Quando não há sidebar (usuário não logado) */
.main-content.no-sidebar {
  margin-left: 0;
  width: 100%;
}

/* Navbar */
.navbar-brand {
  font-size: 1.5rem;
  color: #2c3e50 !important;
}

/* Footer */
.footer {
  background-color: #f8f9fa;
  padding: 1rem 0;
  text-align: center;
}

/* Responsividade */
@media (max-width: 768px) {
  .sidebar {
    width: 0;
  }
  
  .sidebar:hover {
    width: 250px;
  }
  
  .main-content {
    margin-left: 0;
    width: 100%;
  }
}

/* Overlay para mobile quando menu está aberto */
@media (max-width: 768px) {
  .sidebar:hover::after {
    content: '';
    position: fixed;
    top: 0;
    left: 250px;
    width: calc(100vw - 250px);
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
  }
}