:root {
  /* Cores principais */
  --primary: #b71c50;
  --primary-light: #e63e73;
  --primary-dark: #8c1640;
  --primary-rgb: 183, 28, 80;
  
  /* Cores neutras */
  --dark: #333334;
  --gray: #8f8f8f;
  --light-gray: #e0e0e0;
  --background: #f9f9f9;
  --text: #333334;
  
  /* Outros */
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --radius: 8px;
  --transition: all 0.3s ease;
}

[data-bs-theme="dark"] {
  --primary: #e63e73;
  --primary-light: #ff6b9b;
  --primary-dark: #b71c50;
  --primary-rgb: 230, 62, 115;
  
  --dark: #1a1a1a;
  --gray: #a0a0a0;
  --light-gray: #444444;
  --background: #222222;
  --text: #f0f0f0;
  
  --bs-body-bg: #222222;
  --bs-body-color: #f0f0f0;
  --bs-dark-rgb: 26, 26, 26;
  --bs-light-rgb: 64, 64, 64;
  
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

/* Customizações do Bootstrap */
.bg-primary {
  background-color: var(--primary) !important;
}

.text-primary {
  color: var(--primary) !important;
}

.btn-primary {
  background-color: var(--primary) !important;
  border-color: var(--primary) !important;
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--primary-dark) !important;
  border-color: var(--primary-dark) !important;
}

.btn-outline-primary {
  color: var(--primary) !important;
  border-color: var(--primary) !important;
}

.btn-outline-primary:hover, .btn-outline-primary:focus {
  background-color: var(--primary) !important;
  color: white !important;
}

/* Sidebar personalizada */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 280px;
  background-color: #333334;
  color: var(--gray);
  overflow-y: auto;
  transition: var(--transition);
  z-index: 1030;
  box-shadow: var(--shadow);
}

[data-bs-theme="dark"] .sidebar {
  background-color: #1a1a1a;
}

.sidebar-logo {
  padding: 1.5rem;
  text-align: center;
}

.sidebar-logo img {
  max-width: 120px;
  margin-bottom: 1rem;
}

.sidebar-logo h2 {
  color: var(--primary);
  font-size: 1.5rem;
  margin-bottom: 0;
}

.sidebar .nav-link {
  color: #e0e0e0;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  transition: var(--transition);
  border-radius: var(--radius);
  margin: 0.25rem 0.75rem;
}

[data-bs-theme="dark"] .sidebar .nav-link {
  color: #b0b0b0;
}

.sidebar .nav-link:hover, .sidebar .nav-link.active {
  color: var(--primary);
  background-color: rgba(var(--primary-rgb), 0.1);
}

.sidebar .nav-link i {
  margin-right: 0.75rem;
  font-size: 1.1rem;
  width: 1.5rem;
  text-align: center;
}

.sidebar-heading {
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 1px;
  padding: 1.25rem 1.5rem 0.5rem;
  color: var(--gray);
  font-weight: 600;
}

[data-bs-theme="dark"] .sidebar-heading {
  color: #a0a0a0;
}

/* Conteúdo principal */
.main-content {
  margin-left: 280px;
  padding: 2rem;
  transition: var(--transition);
}

/* Cards personalizados */
.custom-card {
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.custom-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

[data-bs-theme="dark"] .custom-card {
  background-color: var(--dark);
  border-color: var(--dark);
}

.custom-card .card-header {
  background-color: rgba(var(--primary-rgb), 0.1);
  border-bottom: none;
  font-weight: 600;
  color: var(--primary);
}

[data-bs-theme="dark"] .custom-card .card-header {
  background-color: rgba(var(--primary-rgb), 0.2);
}

/* Botões de alternância */
.theme-toggle {
  position: fixed;
  bottom: 2rem;
  left: 1.5rem;
  background-color: var(--primary);
  color: white;
  border: none;
  border-radius: 50%;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow);
  z-index: 1040;
  transition: var(--transition);
}

.theme-toggle:hover {
  background-color: var(--primary-dark);
  transform: scale(1.1);
}

.sidebar-toggle {
  position: fixed;
  top: 1rem;
  left: 1rem;
  background-color: var(--primary);
  color: white;
  border: none;
  border-radius: 50%;
  width: 3rem;
  height: 3rem;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow);
  z-index: 1040;
  transition: var(--transition);
}

.sidebar-toggle:hover {
  background-color: var(--primary-dark);
  transform: scale(1.1);
}

/* Responsividade */
@media (max-width: 992px) {
  .sidebar {
    transform: translateX(-100%);
  }
  
  .sidebar.show {
    transform: translateX(0);
  }
  
  .main-content {
    margin-left: 0;
  }
  
  .sidebar-toggle {
    display: flex;
    left: auto;
    right: 1rem;
  }
  
  .theme-toggle {
    left: auto;
    right: 1rem;
    bottom: 6rem;
  }
}

/* Animações */
.fade-in {
  animation: fadeIn 0.5s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Estilos para listas */
.feature-list li {
  margin-bottom: 0.75rem;
  padding-left: 0.5rem;
}

/* Estilos para o menu dropdown */
.sidebar-dropdown-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.sidebar-dropdown-menu.show {
  max-height: 500px;
}

.sidebar-dropdown-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  color: var(--light-gray);
  text-decoration: none;
  transition: var(--transition);
  border-radius: var(--radius);
  margin-bottom: 0.25rem;
  cursor: pointer;
  font-weight: 500;
}

.sidebar-dropdown-toggle:hover {
  background-color: rgba(var(--primary-rgb), 0.1);
  color: var(--primary);
}

.sidebar-dropdown-toggle i.dropdown-icon {
  transition: transform 0.3s ease;
}

.sidebar-dropdown-toggle.active i.dropdown-icon {
  transform: rotate(180deg);
}

.sidebar-dropdown-menu .nav-link {
  padding-left: 2.5rem;
  color: var(--light-gray);
}

.sidebar-dropdown-menu .nav-link:hover {
  color: var(--primary);
  background-color: rgba(var(--primary-rgb), 0.1);
}

.sidebar-dropdown-menu .nav-link.active {
  color: var(--primary);
  background-color: rgba(var(--primary-rgb), 0.15);
  font-weight: 500;
}

/* Ajustes para modo claro */
[data-bs-theme="light"] .sidebar-dropdown-toggle,
[data-bs-theme="light"] .sidebar-dropdown-menu .nav-link {
  color: var(--light-gray);
}

[data-bs-theme="light"] .sidebar-dropdown-toggle:hover,
[data-bs-theme="light"] .sidebar-dropdown-menu .nav-link:hover,
[data-bs-theme="light"] .sidebar-dropdown-menu .nav-link.active {
  color: var(--primary);
}

.feature-list li i {
  color: var(--primary);
  margin-right: 0.5rem;
  width: 1.5rem;
  text-align: center;
}

/* Breadcrumb personalizado */
.custom-breadcrumb {
  background-color: transparent;
  padding: 0.5rem 0 1.5rem;
}

.custom-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
  content: "›";
  font-size: 1.2rem;
  line-height: 1;
  vertical-align: middle;
}

/* Tabelas personalizadas */
.table-custom thead {
  background-color: var(--primary);
  color: white;
}

.table-custom th {
  font-weight: 600;
  border: none;
}

.table-custom td {
  vertical-align: middle;
}

/* Dicas e alertas */
.tip-box {
  border-left: 4px solid var(--primary);
  padding: 1rem 1.5rem;
  background-color: rgba(var(--primary-rgb), 0.05);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin-bottom: 1.5rem;
}

.tip-box i {
  color: var(--primary);
  margin-right: 0.5rem;
}

/* Badges personalizados */
.badge-primary {
  background-color: var(--primary);
  color: white;
}

/* Estilos para código */
code {
  background-color: rgba(var(--primary-rgb), 0.1);
  color: var(--primary);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-size: 0.875em;
}

[data-bs-theme="dark"] code {
  background-color: rgba(var(--primary-rgb), 0.2);
}