/* Reset e configurações básicas */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f8f9fa;
  color: #333;
  overflow: hidden;
}

:root {
  --bg-primary: #f8f9fa;
  --bg-secondary: #ffffff;
  --text-primary: #333;
  --text-secondary: #666;
  --accent: #2196f3;
  --accent-hover: #1976d2;
  --border: #e0e0e0;
  --map-bg: #fff;
  --success: #4caf50;
  --warning: #ff9800;
  --error: #f44336;
  --info: #2196f3;
}

.dark-mode {
  --bg-primary: #0f1419;
  --bg-secondary: #1a2332;
  --text-primary: #e8eaed;
  --text-secondary: #9aa0a6;
  --accent: #4fc3f7;
  --accent-hover: #29b6f6;
  --border: #2d3748;
  --map-bg: #1a2332;
  --success: #66bb6a;
  --warning: #ffb74d;
  --error: #ef5350;
  --info: #42a5f5;

  /* Gradientes para elementos especiais */
  --gradient-primary: linear-gradient(135deg, #1a2332 0%, #2d3748 100%);
  --gradient-accent: linear-gradient(135deg, #4fc3f7 0%, #29b6f6 100%);
  --shadow-primary: 0 4px 20px rgba(79, 195, 247, 0.15);
  --shadow-secondary: 0 2px 10px rgba(0, 0, 0, 0.3);
}

html,
body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: background-color 0.3s ease, color 0.3s ease;
}

.header,
.sidebar,
.modal-content,
.main-container {
  background: var(--bg-secondary);
  border-color: var(--border);
  color: var(--text-primary);
  transition: all 0.3s ease;
}

.layer-item,
.alert,
.layer-title,
.layer-info,
.sidebar-header h3,
.category-group h4 {
  border-color: var(--border);
  color: var(--text-primary) !important; /* Força cor em textos */
  transition: all 0.3s ease;
}

.dark-mode .leaflet-container {
  background: var(--map-bg);
}

.dark-mode:not(.satellite-mode) .leaflet-tile {
  filter: brightness(0.7) invert(1) hue-rotate(180deg); /* Corrige visual no dark, exceto satélite */
}

.dark-mode.satellite-mode .leaflet-tile {
  filter: brightness(
    0.7
  ); /* Apenas ajuste de brilho para satélite em dark mode */
}

.dark-mode .leaflet-popup-content-wrapper,
.dark-mode .leaflet-popup-tip {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-color: var(--border);
}

.dark-mode .leaflet-control {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-color: var(--border);
}

/* Aplique var() em outros elementos como .btn, .modal, etc., para consistência */
.btn {
  background: var(--accent);
  color: #fff;
}

.btn:hover {
  background: darken(var(--accent), 10%);
}

/* Barra superior */
.header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 1000;
  color: var(--text-primary);
  transition: all 0.3s ease;
}

.dark-mode .header {
  background: var(--gradient-primary);
  box-shadow: var(--shadow-secondary);
  border-bottom: 1px solid var(--border);
}

.header-left {
  display: flex;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  font-size: 18px;
  font-weight: 600;
  color: var(--accent);
  transition: all 0.3s ease;
  cursor: pointer;
}

.logo:hover {
  transform: scale(1.05);
}

.logo i {
  margin-right: 10px;
  font-size: 24px;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.logo:hover i {
  transform: rotate(360deg) scale(1.1);
  color: var(--accent-hover);
  filter: drop-shadow(0 0 8px currentColor);
}

.dark-mode .logo:hover i {
  color: #81d4fa;
  text-shadow: 0 0 12px currentColor;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 15px;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

#user-name {
  font-weight: 500;
  color: var(--text-secondary);
}

/* Botões */
.btn {
  padding: 8px 16px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.3s ease;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.dark-mode .btn:hover {
  box-shadow: var(--shadow-primary);
}

.btn-login {
  background: var(--accent);
  color: white;
}

.btn-login:hover {
  background: var(--accent-hover);
}

.dark-mode .btn-login {
  background: var(--gradient-accent);
}

.btn-logout {
  background: var(--error);
  color: white;
}

.btn-logout:hover {
  background: #d32f2f;
}

.dark-mode .btn-logout {
  background: var(--error);
}

.btn-admin {
  background: var(--warning);
  color: white;
}

.btn-admin:hover {
  background: #f57c00;
}

.dark-mode .btn-admin {
  background: var(--warning);
}

.btn-primary {
  background: var(--accent);
  color: white;
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.dark-mode .btn-primary {
  background: var(--gradient-accent);
}

.btn-add {
  background: var(--success);
  color: white;
  padding: 6px 10px;
  font-size: 12px;
}

.btn-add:hover {
  background: #45a049;
}

.dark-mode .btn-add {
  background: var(--success);
}

.btn-control {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border);
  padding: 8px;
  width: 36px;
  height: 36px;
  justify-content: center;
  border-radius: 8px;
}

.btn-control:hover {
  background: var(--bg-primary);
  color: var(--accent);
  border-color: var(--accent);
  transform: translateY(-2px) scale(1.05);
}

.btn-control i {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-control:hover i {
  transform: scale(1.1);
  filter: drop-shadow(0 0 4px currentColor);
}

.dark-mode .btn-control {
  background: var(--bg-secondary);
  border-color: var(--border);
}

.dark-mode .btn-control:hover {
  background: var(--bg-primary);
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: var(--shadow-primary);
  transform: translateY(-2px) scale(1.05);
}

.dark-mode .btn-control:hover i {
  filter: drop-shadow(0 0 6px currentColor);
}

/* Container principal */
.main-container {
  display: flex;
  height: calc(100vh - 60px);
}

/* Área do mapa */
.map-container {
  flex: 1;
  position: relative;
}

.map {
  width: 100%;
  height: 100%;
}

/* Loading overlay */
/* Loading overlay */
.loading-overlay {
  position: fixed; /* MUDADO: Cobre a tela inteira, não apenas o map-container */
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7); /* MUDADO: Fundo mais escuro */
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2001; /* MUDADO: Acima de tudo, exceto modais de upload */
  backdrop-filter: blur(5px);
  transition: opacity 0.3s ease;
}

.loading-spinner {
  text-align: center;
  color: #ffffff; /* MUDADO: Cor para o fundo escuro */
}

.loading-spinner i {
  font-size: 32px;
  margin-bottom: 10px;
}

.loading-spinner p {
  font-size: 14px;
  font-weight: 500;
}

/* Oculta o formulário de login dentro do overlay por padrão */
.loading-overlay #login-form-container {
    display: none;
}

/* Estilo para quando o formulário de login for exibido */
.loading-overlay.show-login #loading-spinner {
    display: none; /* Esconde o spinner */
}

.loading-overlay.show-login #login-form-container {
    display: block; /* Mostra o formulário */
}

/* Modais */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.modal.active {
  display: flex;
}

.modal-content {
  background: var(--bg-secondary);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.dark-mode .modal-content {
  background: var(--gradient-primary);
  box-shadow: var(--shadow-secondary);
  border-color: var(--border);
  backdrop-filter: blur(20px);
}

.modal-header {
  padding: 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h2 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-close {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--text-secondary);
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: var(--bg-primary);
  color: var(--text-primary);
}

.modal-body {
  padding: 20px;
}

/* Formulários */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
  transition: border-color 0.2s ease;
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(25, 118, 210, 0.1);
}

.form-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 20px;
}

/* Popups do Leaflet customizados */
.leaflet-popup-content-wrapper {
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.leaflet-popup-content {
  margin: 12px 16px;
  line-height: 1.4;
}

.popup-title {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  font-size: 14px;
}

.popup-info {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.popup-actions {
  margin-top: 10px;
  display: flex;
  gap: 8px;
}

.popup-btn {
  padding: 4px 8px;
  font-size: 11px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 500;
}

.popup-btn-edit {
  background: #ff9800;
  color: white;
}

.popup-btn-delete {
  background: #f44336;
  color: white;
}

/* Responsividade */
@media (max-width: 768px) {
  .header {
    padding: 0 15px;
  }

  .logo span {
    display: none;
  }

  .sidebar {
    width: 80px; /* Colapsado por default */
    position: absolute;
    left: 0;
    height: 100%;
    z-index: 1000;
    overflow-x: hidden; /* Evita overflow horizontal */
  }

  .sidebar.expanded {
    width: 320px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); /* Sombra para destaque ao expandir */
  }

  /* Esconda textos em mobile colapsado, mas mantenha ícones */
  .sidebar:not(.expanded) .layer-title,
  .sidebar:not(.expanded) .layer-info,
  .sidebar:not(.expanded) .layer-category {
    display: none;
  }

  .sidebar:not(.expanded) .category-group h4 {
    justify-content: center;
    margin: 10px 0;
    font-size: 0; /* Esconde texto */
  }

  .sidebar:not(.expanded) .category-icon {
    display: block; /* Força visibilidade dos ícones */
    font-size: 18px; /* Maior para destaque */
  }

  .sidebar:not(.expanded) .layer-item {
    padding: 8px;
    text-align: center;
  }

  .main-container {
    position: relative; /* Para sidebar absoluta não sobrepor mapa */
  }
}

/* Animações */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.layer-item {
  animation: fadeIn 0.3s ease;
}

/* Estados de carregamento */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

/* Mensagens de feedback */
.alert {
  padding: 12px 16px;
  border-radius: 12px;
  margin-bottom: 15px;
  font-size: 14px;
  border: 1px solid;
  backdrop-filter: blur(10px);
  animation: slideIn 0.3s ease-out;
}

.alert-success {
  background: rgba(76, 175, 80, 0.1);
  color: var(--success);
  border-color: var(--success);
}

.alert-error {
  background: rgba(244, 67, 54, 0.1);
  color: var(--error);
  border-color: var(--error);
}

.alert-info {
  background: rgba(33, 150, 243, 0.1);
  color: var(--info);
  border-color: var(--info);
}

.dark-mode .alert-success {
  background: rgba(102, 187, 106, 0.15);
  color: var(--success);
}

.dark-mode .alert-error {
  background: rgba(239, 83, 80, 0.15);
  color: var(--error);
}

.dark-mode .alert-info {
  background: rgba(66, 165, 245, 0.15);
  color: var(--info);
}

/* Scrollbar personalizada */
.layers-container::-webkit-scrollbar {
  width: 6px;
}

.layers-container::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

.layers-container::-webkit-scrollbar-thumb {
  background: var(--text-secondary);
  border-radius: 3px;
}

.layers-container::-webkit-scrollbar-thumb:hover {
  background: var(--text-primary);
}

/* Barra lateral */
.sidebar {
  width: 320px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  box-shadow: 2px 0 4px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 999;
  transition: width 0.3s ease;
}

.dark-mode .sidebar {
  background: var(--gradient-primary);
  box-shadow: var(--shadow-secondary);
  border-right: 1px solid var(--border);
}

.sidebar.collapsed {
  width: 80px;
  overflow-x: hidden;
}

/* Esconder camadas completamente no colapsado */
.sidebar.collapsed .layer-item {
  display: none;
}

.sidebar.collapsed .category-group h4 {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px; /* Largura fixa para consistência, evitando reflow por nomes longos */
  height: 40px; /* Altura fixa para padronizar */
  margin: 15px auto; /* Centraliza verticalmente sem variações laterais */
  padding: 8px;
  cursor: pointer;
  position: relative;
  transition: background 0.2s ease, transform 0.2s ease;
  font-size: 0; /* Esconde texto, mantém icon */
  overflow: hidden; /* Previne overflow e scroll inconsistente no hover */
  box-sizing: border-box; /* Inclui padding/border no cálculo de width/height */
}

.sidebar.collapsed .category-group h4:hover {
  background: linear-gradient(
    to right,
    var(--accent),
    darken(var(--accent), 10%)
  ); /* Gradiente suave */
  color: #fff;
  border-radius: 50%; /* Arredonda hover no ícone */
  transform: scale(1.1); /* Animação de zoom consistente para "movimento" */
}

.sidebar.collapsed .category-icon {
  display: block !important;
  font-size: 24px;
  margin: 0 auto;
}

.sidebar.collapsed .category-text {
  display: none;
}

.sidebar.collapsed .header-text {
  display: none;
}

.sidebar.collapsed .sidebar-header h3 {
  justify-content: center;
  margin: 0 auto;
  font-size: 0; /* Garante que qualquer texto residual seja escondido */
}

.sidebar.collapsed .sidebar-header i {
  font-size: 24px; /* Mantém o ícone visível e destacado */
  margin: 0 auto;
  color: var(--accent);
}

/* Submenu suspenso para sidebar colapsada */
.sidebar.collapsed .category-group .layers-sub-list {
  display: none;
  position: fixed;
  left: 70px;
  top: auto;
  width: 300px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  z-index: 1001;
  padding: 15px;
  border-radius: 16px;
  max-height: 400px;
  overflow-y: auto;
  animation: slideIn 0.3s ease-out;
  backdrop-filter: blur(10px);
}

.dark-mode .sidebar.collapsed .category-group .layers-sub-list {
  background: rgba(26, 35, 50, 0.95);
  border-color: var(--border);
  box-shadow: var(--shadow-secondary);
  backdrop-filter: blur(20px);
}

/* Criar uma área invisível que conecta o ícone ao submenu */
.sidebar.collapsed .category-group .layers-sub-list::before {
  content: "";
  position: absolute;
  left: -20px;
  top: 0;
  width: 20px;
  height: 100%;
  background: transparent;
  z-index: 1000;
}

/* Animação de entrada do submenu */
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-10px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Mostrar submenu no hover do grupo da categoria */
.sidebar.collapsed .category-group:hover .layers-sub-list {
  display: block;
}

/* Expandir área de hover do grupo da categoria */
.sidebar.collapsed .category-group {
  position: relative;
}

.sidebar.collapsed .category-group::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 320px; /* Cobre até o submenu */
  height: 100%;
  background: transparent;
  z-index: 999;
  pointer-events: none;
}

.sidebar.collapsed .category-group:hover::after {
  pointer-events: auto;
}

/* Estilização dos itens do submenu */
.sidebar.collapsed .layers-sub-list .layer-item {
  display: block !important;
  margin-bottom: 10px;
  padding: 12px;
  border-radius: 8px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  transition: all 0.2s ease;
}

.sidebar.collapsed .layers-sub-list .layer-item:hover {
  background: var(--bg-secondary);
  border-color: var(--accent);
  transform: translateY(-1px);
}

/* No expandido, submenu inline sem suspenso */
.sidebar:not(.collapsed) .layers-sub-list {
  display: block;
  position: static;
  width: auto;
  box-shadow: none;
  border: none;
  padding: 0;
  max-height: none;
  animation: none;
}

/* Seta indicadora no submenu */
.sidebar.collapsed .category-group .layers-sub-list::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 20px;
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-right: 8px solid var(--bg-secondary);
}

/* Ícones de Categorias */
.category-icon {
  margin-right: 8px;
  color: var(--accent);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: center;
  display: inline-block;
}

/* Animações e hover para ícones no modo claro */
:not(.dark-mode) .category-icon {
  color: #1976d2;
}

:not(.dark-mode) .category-icon:hover {
  color: #0d47a1;
  transform: scale(1.2) rotate(5deg);
  text-shadow: 0 2px 8px rgba(13, 71, 161, 0.3);
  filter: drop-shadow(0 0 6px rgba(13, 71, 161, 0.4));
}

/* Animações e hover para ícones no modo escuro */
.dark-mode .category-icon {
  color: #4fc3f7;
}

.dark-mode .category-icon:hover {
  color: #81d4fa;
  transform: scale(1.2) rotate(-5deg);
  text-shadow: 0 2px 12px rgba(129, 212, 250, 0.5);
  filter: drop-shadow(0 0 8px rgba(129, 212, 250, 0.6));
}

/* Efeito pulsante para ícones ativos */
.category-group.active .category-icon,
.sidebar.collapsed .category-group:hover .category-icon {
  animation: iconPulse 2s ease-in-out infinite;
}

@keyframes iconPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.8;
  }
}

/* Efeito especial para ícones no sidebar colapsado */
.sidebar.collapsed .category-icon {
  font-size: 20px;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.sidebar.collapsed .category-group h4:hover .category-icon {
  transform: scale(1.3) rotate(10deg);
  color: #fff;
  text-shadow: 0 0 15px currentColor;
  filter: drop-shadow(0 0 10px currentColor);
}

.dark-mode .sidebar.collapsed .category-group h4:hover .category-icon {
  color: #81d4fa;
  transform: scale(1.3) rotate(-10deg);
}

/* Moderno: Arredondado, sombras suaves */
.sidebar-header {
  border-bottom: 1px solid var(--border);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg-secondary); /* Evita sumir em overflow */
}

.layers-list .category-group h4 {
  display: flex;
  align-items: center;
  font-size: 14px;
  color: var(--text-secondary);
  margin: 12px 0;
  transition: color 0.2s;
}

.category-group {
  position: relative; /* Para posicionar submenu */
}

.layers-sub-list {
  list-style: none;
  padding: 0;
}

.sidebar-header {
  padding: 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  display: flex;
  align-items: center;
  gap: 8px;
}

.layers-container {
  flex: 1;
  overflow-y: auto; /* Restaura a rolagem vertical */
  overflow-x: hidden; /* Mantém a rolagem horizontal oculta */
  padding: 10px 0;
  scrollbar-width: thin; /* Firefox: torna a barra fina */
  scrollbar-color: transparent transparent; /* Firefox: barra invisível */
}

/* Chrome, Safari e Edge */
.layers-container::-webkit-scrollbar {
  width: 6px; /* Largura da barra */
}

.layers-container::-webkit-scrollbar-track {
  background: transparent; /* Fundo transparente */
}

.layers-container::-webkit-scrollbar-thumb {
  background: transparent; /* Polegar invisível */
  border-radius: 3px;
}

.layers-container::-webkit-scrollbar-thumb:hover {
  background: transparent; /* Mantém invisível ao hover */
}

.layers-list {
  padding: 0 20px;
}

.layer-item {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 10px;
  padding: 12px;
  transition: all 0.3s ease;
}

.layer-item:hover {
  background: var(--bg-secondary);
  border-color: var(--accent);
  transform: translateY(-1px);
}

.dark-mode .layer-item {
  background: var(--bg-secondary);
  border-color: var(--border);
}

.dark-mode .layer-item:hover {
  background: var(--bg-primary);
  border-color: var(--accent);
  box-shadow: var(--shadow-primary);
}

.layer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.layer-title {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 14px;
  flex: 1;
}

.layer-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.layer-toggle {
  position: relative;
  width: 40px;
  height: 22px;
  background: var(--border);
  border-radius: 11px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.layer-toggle.active {
  background: var(--accent);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.dark-mode .layer-toggle {
  background: var(--border);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

.dark-mode .layer-toggle.active {
  background: var(--gradient-accent);
  box-shadow: var(--shadow-primary);
}

.layer-toggle::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: var(--bg-secondary);
  border-radius: 50%;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.layer-toggle.active::after {
  transform: translateX(18px);
  background: white;
}

.dark-mode .layer-toggle::after {
  background: var(--text-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.dark-mode .layer-toggle.active::after {
  background: white;
}

@media (max-width: 768px) {
  .layer-toggle {
    width: 32px;
    height: 18px;
  }
  .layer-toggle::after {
    width: 14px;
    height: 14px;
  }
  .layer-toggle.active::after {
    transform: translateX(14px);
  }
}

.layer-remove-btn {
  background: linear-gradient(135deg, #ff4757, #ff3742);
  border: none;
  border-radius: 8px;
  color: white;
  cursor: pointer;
  font-size: 11px;
  padding: 6px 8px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(255, 71, 87, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  position: relative;
  overflow: hidden;
}

.layer-remove-btn:hover {
  background: linear-gradient(135deg, #ff3742, #ff2f3a);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(255, 71, 87, 0.4);
}

.layer-remove-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(255, 71, 87, 0.3);
}

.layer-remove-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s;
}

.layer-remove-btn:hover::before {
  left: 100%;
}

.layer-info {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.layer-category {
  display: inline-block;
  background: var(--bg-secondary);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 500;
}

.sidebar-footer {
  padding: 20px;
  border-top: 1px solid var(--border);
}

/* Padrão: botões lado a lado */
.map-controls {
  display: flex;
  gap: 15px;
  justify-content: center;
}

/* Quando a sidebar estiver colapsada */
.sidebar.collapsed .map-controls {
  flex-direction: column;
  align-items: center; /* centraliza os botões na coluna */
  justify-content: flex-start; /* evita espaço sobrando no meio */
}

@media (max-width: 768px) {
  .sidebar {
    width: 80px; /* Colapsado por default */
    position: absolute;
    left: 0;
    height: 100%;
    z-index: 1000;
    overflow-x: hidden; /* Evita overflow horizontal */
  }

  .sidebar.expanded {
    width: 320px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); /* Sombra para destaque ao expandir */
  }

  /* Esconda textos em mobile colapsado, mas mantenha ícones */
  .sidebar:not(.expanded) .layer-title,
  .sidebar:not(.expanded) .layer-info,
  .sidebar:not(.expanded) .layer-category {
    display: none;
  }

  .sidebar:not(.expanded) .category-group h4 {
    justify-content: center;
    margin: 10px 0;
    font-size: 0; /* Esconde texto */
  }

  .sidebar:not(.expanded) .category-icon {
    display: block; /* Força visibilidade dos ícones */
    font-size: 18px; /* Maior para destaque */
  }

  .sidebar:not(.expanded) .layer-item {
    padding: 8px;
    text-align: center;
  }

  .main-container {
    position: relative; /* Para sidebar absoluta não sobrepor mapa */
  }
}
.marker-icon {
  font-size: 16px; /* Tamanho do ícone */
  color: white !important; /* Cor do ícone branca para contraste */
  border-radius: 50%; /* Formato circular moderno */
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.4); /* Sombra mais pronunciada */
  transition: all 0.3s ease; /* Animação suave */
  border: 2px solid rgba(255, 255, 255, 0.3); /* Borda sutil */
}

.marker-icon:hover {
  transform: scale(1.15); /* Efeito de zoom mais pronunciado */
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

/* Marcadores específicos por categoria */
.marker-arqueologia .marker-icon {
  background-color: #8b4513 !important; /* Marrom - história/antiguidade */
}

.marker-transporte .marker-icon {
  background-color: #ff4500 !important; /* Laranja avermelhado - movimento/energia */
}

.marker-educacao .marker-icon {
  background-color: #4169e1 !important; /* Azul royal - conhecimento/confiança */
}

.marker-saude .marker-icon {
  background-color: #dc143c !important; /* Vermelho carmesim - saúde/urgência */
}

.marker-turismo .marker-icon {
  background-color: #32cd32 !important; /* Verde lima - natureza/lazer */
}

.marker-infraestrutura .marker-icon {
  background-color: #696969 !important; /* Cinza escuro - estrutura/solidez */
}

.marker-meio_ambiente .marker-icon {
  background-color: #228b22 !important; /* Verde floresta - natureza/sustentabilidade */
}

.marker-outros .marker-icon {
  background-color: #9370db !important; /* Roxo médio - diversidade */
}

/* Efeitos hover específicos para cada categoria */
.marker-arqueologia .marker-icon:hover {
  background-color: #a0522d !important; /* Tom mais claro no hover */
}

.marker-transporte .marker-icon:hover {
  background-color: #ff6347 !important;
}

.marker-educacao .marker-icon:hover {
  background-color: #6495ed !important;
}

.marker-saude .marker-icon:hover {
  background-color: #f08080 !important;
}

.marker-turismo .marker-icon:hover {
  background-color: #90ee90 !important;
}

.marker-infraestrutura .marker-icon:hover {
  background-color: #808080 !important;
}

.marker-meio_ambiente .marker-icon:hover {
  background-color: #32cd32 !important;
}

.marker-outros .marker-icon:hover {
  background-color: #ba55d3 !important;
}
/* ==========================================================================
   ESTILOS DO POPUP CUSTOMIZADO (CARD FLUTUANTE)
   ========================================================================== */

/* 1. Reset do Leaflet */
.leaflet-popup-content-wrapper {
    background: transparent;
    box-shadow: none;
    border-radius: 12px; /* Arredondamento principal */
    padding: 0;
    overflow: hidden;
}

.leaflet-popup-content {
    margin: 0;
    padding: 0;
    width: 320px !important; /* Largura fixa do card */
    max-height: 480px; /* Altura máxima */
    overflow-y: auto;
    overflow-x: hidden;
    /* Scrollbar customizada para o popup (opcional) */
    scrollbar-width: thin;
    scrollbar-color: #aaa #f0f0f0;
}

.leaflet-popup-content::-webkit-scrollbar {
    width: 6px;
}
.leaflet-popup-content::-webkit-scrollbar-track {
    background: #f0f0f0;
}
.leaflet-popup-content::-webkit-scrollbar-thumb {
    background-color: #aaa;
    border-radius: 3px;
}

/* Oculta a seta (tip) */
.leaflet-popup-tip-container {
    display: none;
}

/* 2. Estilização do Card */
.custom-popup-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    position: relative;
    color: var(--text-primary);
}

/* 3. Botão de Edição (Admin) */
.custom-popup-card .btn-edit-popup {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
    background: var(--warning);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    transition: background 0.2s, transform 0.2s;
    display: none; /* Oculto por padrão */
}

.custom-popup-card .btn-edit-popup:hover {
    background: #f57c00;
    transform: scale(1.05);
}

.custom-popup-card .btn-edit-popup i {
    margin-right: 4px;
}

/* JS adiciona esta classe se for admin */
.admin-view .btn-edit-popup {
    display: block !important; 
}

/* 4. Logo */
.custom-popup-card .popup-logo {
    padding: 16px;
    text-align: center;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border);
}

.custom-popup-card .popup-logo img {
    max-width: 130px;
    height: auto;
    max-height: 60px;
    object-fit: contain;
}

/* 5. Slider de Imagens */
.custom-popup-card .popup-slider {
    position: relative;
    width: 100%;
    height: 180px; /* Altura fixa */
    overflow: hidden;
    background: var(--bg-primary); /* Fundo de carregamento */
}

.custom-popup-card .slider-wrapper {
    display: flex;
    height: 100%;
    /* O JS vai gerenciar os slides filhos (display: none/block) */
}

.custom-popup-card .slider-wrapper .slide {
    min-width: 100%;
    height: 100%;
    flex-shrink: 0;
    display: none; /* Oculto por padrão */
}

.custom-popup-card .slider-wrapper .slide.active {
    display: block; /* JS mostra o slide ativo */
}

.custom-popup-card .slider-wrapper .slide img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Garante que a imagem cubra o espaço */
}

/* Setas do Slider */
.custom-popup-card .slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    background: rgba(0, 0, 0, 0.4);
    color: white;
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    cursor: pointer;
    font-size: 14px;
    display: none; /* Oculto por padrão, JS mostra se necessário */
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.custom-popup-card .slider-arrow:hover {
    background: rgba(0, 0, 0, 0.7);
}

.custom-popup-card .slider-arrow.prev {
    left: 10px;
}

.custom-popup-card .slider-arrow.next {
    right: 10px;
}

/* 6. Descrição */
.custom-popup-card .popup-description {
    padding: 16px;
    font-size: 14px;
    line-height: 1.5;
}

.custom-popup-card .popup-description .popup-title {
    margin-top: 0;
    margin-bottom: 8px;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.custom-popup-card .popup-description p {
    margin: 0;
    color: var(--text-secondary);
    /* Limita a altura do texto (aprox. 5 linhas) */
    max-height: calc(1.5em * 5); 
    overflow-y: auto;
}

/* 7. Link do Site */
.custom-popup-card .popup-website {
    padding: 16px;
    text-align: center;
    background: var(--bg-primary);
    border-top: 1px solid var(--border);
}

.custom-popup-card .popup-website a {
    display: inline-block;
    padding: 10px 20px;
    background: var(--success);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: background 0.2s, transform 0.2s;
}

.custom-popup-card .popup-website a:hover {
    background: #45a049;
    transform: scale(1.05);
}

.custom-popup-card .popup-website a i {
    margin-right: 6px;
}

/* 8. Suporte ao Dark Mode */
.dark-mode .custom-popup-card {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.dark-mode .custom-popup-card .popup-logo,
.dark-mode .custom-popup-card .popup-website {
    background: var(--bg-primary);
    border-color: var(--border);
}

.dark-mode .custom-popup-card .popup-description .popup-title {
    color: var(--text-primary);
}

.dark-mode .custom-popup-card .popup-description p {
    color: var(--text-secondary);
}

.dark-mode .custom-popup-card .popup-slider {
    background: var(--bg-primary);
}