/**
 * I9 TMG - Mobile Hover Dropdown
 * Mantém funcionalidade hover mas adapta para mobile (vertical)
 */

/* ===== MOBILE - DROPDOWNS COM HOVER VERTICAL ===== */
@media (max-width: 991.98px) {
  
  /* Desabilitar Bootstrap dropdown completamente no mobile */
  .navbar .dropdown-toggle {
    pointer-events: auto !important;
    cursor: pointer !important;
  }
  
  .navbar .dropdown-toggle[data-bs-toggle] {
    pointer-events: auto !important;
  }

  /* Container do menu mobile */
  .navbar-collapse {
    background-color: var(--blue);
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 9999;
    padding: 15px 20px;
    margin: 0;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    border-radius: 0 0 8px 8px;
  }

  /* Layout HORIZONTAL do menu mobile */
  /* .navbar-nav {
    flex-direction: row !important;
    width: 100%;
    gap: 0;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
  } */

  /* Items do menu principal - layout horizontal */
  .navbar-nav > .nav-item {
    min-width: 0;
    margin: 0;
    position: relative;
    text-align: center;
  }

  .navbar-nav > .nav-item:last-child {
    border-right: none;
  }

  /* Links principais - compactos para horizontal */
  .navbar-nav .nav-link {
    color: var(--light) !important;
    padding: 12px 8px;
    font-size: 11px;
    letter-spacing: 1px;
    text-align: center;
    width: 100%;
    display: block;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
    text-transform: uppercase;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  /* Hover nos links principais - borda inferior */
  .navbar-nav .nav-link:hover,
  .navbar-nav .nav-item:hover > .nav-link {
    border-bottom-color: var(--warning);
    background-color: rgba(255,255,255,0.1);
    font-weight: 600;
    transform: translateY(-2px);
  }

  /* Remover separadores padrão no mobile */
  .navbar-nav .nav-item::after {
    display: none !important;
  }

  /* ===== DROPDOWNS NO MOBILE (HOVER PARA BAIXO) ===== */
  
  /* Dropdown menu - posicionamento absoluto para não quebrar layout horizontal */
  .navbar .dropdown .dropdown-menu {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    right: auto !important;
    transform: none !important;
    float: none !important;
    width: 200px !important;
    min-width: 180px !important;
    margin: 0 !important;
    padding: 8px 0 !important;
    background-color: rgba(0, 61, 88, 0.95) !important;
    border: 1px solid rgba(255,255,255,0.2) !important;
    border-radius: 4px !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3) !important;
    display: none !important;
    z-index: 1020 !important;
  }

  /* Mostrar dropdown no hover (mantém comportamento desktop) */
  .navbar .dropdown:hover > .dropdown-menu {
    display: block !important;
    animation: slideDownFade 0.3s ease-out;
  }

  /* Items do dropdown */
  .navbar .dropdown .dropdown-item {
    color: var(--light) !important;
    padding: 10px 16px !important;
    font-size: 13px !important;
    letter-spacing: 0.5px !important;
    border-left: 2px solid transparent !important;
    background: none !important;
    transition: all 0.3s ease !important;
    text-transform: none !important;
    white-space: nowrap !important;
    text-align: left !important;
  }

  /* Hover nos items do dropdown */
  .navbar .dropdown .dropdown-item:hover,
  .navbar .dropdown .dropdown-item:focus {
    background-color: rgba(255,255,255,0.15) !important;
    border-left-color: var(--warning) !important;
    color: var(--light) !important;
    transform: translateX(3px) !important;
    font-weight: 600 !important;
  }

  /* ===== SUBMENUS ANINHADOS (2º NÍVEL) ===== */
  
  .navbar .dropdown .dropdown .dropdown-menu {
    position: absolute !important;
    top: 0 !important;
    left: 100% !important;
    margin-left: 2px !important;
    background-color: rgba(0, 61, 88, 0.93) !important;
    border: 1px solid rgba(255,255,255,0.15) !important;
    border-left: 3px solid var(--warning) !important;
    width: 180px !important;
  }

  /* Mostrar submenu no hover */
  .navbar .dropdown .dropdown:hover > .dropdown-menu {
    display: block !important;
    animation: slideDownFade 0.25s ease-out;
  }

  .navbar .dropdown .dropdown .dropdown-item {
    padding-left: 40px !important;
    font-size: 13px !important;
    position: relative !important;
  }

  /* ===== SUBMENUS DE 3º NÍVEL ===== */
  
  .navbar .dropdown .dropdown .dropdown .dropdown-menu {
    margin-left: 25px !important;
    background-color: rgba(255,255,255,0.05) !important;
    border-left: 3px solid var(--warning) !important;
  }

  .navbar .dropdown .dropdown .dropdown:hover > .dropdown-menu {
    display: block !important;
    animation: slideDown 0.2s ease-out;
  }

  .navbar .dropdown .dropdown .dropdown .dropdown-item {
    padding-left: 50px !important;
    font-size: 12px !important;
  }

  .navbar .dropdown .dropdown .dropdown .dropdown-item::before {
    content: "└─" !important;
    left: 25px !important;
    font-size: 11px !important;
  }

  /* ===== ANIMAÇÕES ===== */
  
  @keyframes slideDownFade {
    from {
      opacity: 0;
      transform: translateY(-8px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* ===== AJUSTE PARA DROPDOWNS QUE SAEM DA TELA ===== */
  
  /* Para itens do menu que ficam muito à direita */
  .navbar-nav > .nav-item:nth-last-child(-n+2) .dropdown-menu {
    left: auto !important;
    right: 0 !important;
  }

  /* Submenus que podem sair da tela à direita */
  .navbar .dropdown .dropdown .dropdown-menu {
    left: 100% !important;
  }

  /* Se o submenu sair da tela, abrir para a esquerda */
  @media (max-width: 480px) {
    .navbar .dropdown .dropdown .dropdown-menu {
      top: 40px !important;
      right: 100% !important;
      margin-left: -30% !important;
      margin-right: 2px !important;
    }
  }

  /* ===== SETAS DOS DROPDOWNS ===== */
  
  /* Seta principal - para baixo */
  .navbar .nav-item.dropdown > .dropdown-toggle::after {
    content: "\f0d7" !important; /* Font Awesome down */
    font-family: "Font Awesome 5 Free" !important;
    font-weight: 900 !important;
    border: none !important;
    margin-left: auto !important;
    transition: transform 0.3s ease !important;
  }

  /* Setas de submenu - para baixo também */
  .navbar .dropdown .dropdown-toggle::after {
    content: "\f0d7" !important; /* Font Awesome down */
    font-family: "Font Awesome 5 Free" !important;
    font-weight: 900 !important;
    border: none !important;
    float: right !important;
    margin-left: auto !important;
    font-size: 11px !important;
    opacity: 0.7 !important;
  }

  /* Rotacionar seta quando hover */
  .navbar .dropdown:hover > .dropdown-toggle::after {
    transform: rotate(180deg) !important;
  }

  /* ===== MELHORAR ÁREA DE HOVER ===== */
  
  /* Aumentar área clicável/hover dos dropdowns */
  .navbar .dropdown {
    position: relative;
    width: 100%;
  }

  .navbar .dropdown::before {
    content: "";
    position: absolute;
    top: 0;
    left: -10px;
    right: -10px;
    bottom: -5px;
    z-index: -1;
  }

  /* Manter dropdown visível durante transição entre elementos */
  .navbar .dropdown:hover > .dropdown-menu,
  .navbar .dropdown > .dropdown-menu:hover {
    display: block !important;
  }

  .navbar .dropdown .dropdown:hover > .dropdown-menu,
  .navbar .dropdown .dropdown > .dropdown-menu:hover {
    display: block !important;
  }

}

/* ===== ESTILOS PARA PÁGINAS COM FUNDO CINZA ===== */
@media (max-width: 991.98px) {
  
  .bg-gray .navbar-collapse {
    background-color: var(--gray) !important;
  }

  .bg-gray .navbar-nav .nav-link {
    color: var(--blue) !important;
  }

  .bg-gray .navbar-nav .nav-link:hover,
  .bg-gray .navbar-nav .nav-item:hover > .nav-link {
    background-color: rgba(0,61,88,0.1) !important;
    color: var(--blue) !important;
    border-bottom-color: var(--warning) !important;
  }

  .bg-gray .navbar .dropdown .dropdown-menu {
    background-color: rgba(230, 231, 232, 0.95) !important;
    border-color: rgba(0,61,88,0.2) !important;
  }

  .bg-gray .navbar .dropdown .dropdown .dropdown-menu {
    background-color: rgba(230, 231, 232, 0.93) !important;
    border-color: rgba(0,61,88,0.15) !important;
  }

  .bg-gray .navbar .dropdown .dropdown .dropdown .dropdown-menu {
    background-color: rgba(230, 231, 232, 0.90) !important;
  }

  .bg-gray .navbar .dropdown .dropdown-item {
    color: var(--blue) !important;
  }

  .bg-gray .navbar .dropdown .dropdown-item:hover,
  .bg-gray .navbar .dropdown .dropdown-item:focus {
    background-color: rgba(0,61,88,0.15) !important;
    color: var(--blue) !important;
  }

  .bg-gray .navbar .dropdown .dropdown .dropdown-item::before {
    color: rgba(0,61,88,0.6) !important;
  }

  .bg-gray .navbar .dropdown .dropdown .dropdown .dropdown-item::before {
    color: rgba(0,61,88,0.6) !important;
  }

}