/* 
 * Correção de z-index para modais - Evita conflitos com elementos do sistema
 * Este arquivo sobrescreve os z-index padrão do Bootstrap para nossa hierarquia customizada
 * VERSÃO CONSOLIDADA: Definições únicas e centralizadas para cada classe
 */

/* 
 * HIERARQUIA Z-INDEX DO SISTEMA:
 * 1-11: Elementos normais (sidebar, navbar, etc.)
 * 12-999: Elementos intermediários (cards, panels, etc.)
 * 1000-1049: Dropdowns/tooltips
 * 1050-1070: Select2, Datepicker (componentes de formulário)
 * 2000-2999: Notificações temporárias
 * 9000-9999: Elementos do sistema (help buttons, alerts)
 * 999990-999999: MODAIS - SEMPRE NO TOPO
 * 10000000+: SWEETALERT - ACIMA DE TUDO
 */

/* ============================================
   BACKDROP DO MODAL
   ============================================ */
.modal-backdrop {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background-color: rgba(0, 0, 0, 0.5) !important;
    z-index: 999998 !important;
}

.modal-backdrop.fade {
    opacity: 0;
}

.modal-backdrop.show {
    opacity: 0.5;
}

/* Força headers e navbars para trás */
header,
nav,
.topbar,
.navbar,
.navbar-fixed-top,
.navbar-fixed-bottom,
.header,
.top-header,
.page-header {
    z-index: 10 !important;
}

/* Quando modal está aberto, headers ficam ainda mais atrás */
body.modal-open header,
body.modal-open nav,
body.modal-open .topbar,
body.modal-open .navbar,
body.modal-open .navbar-fixed-top,
body.modal-open .navbar-fixed-bottom {
    z-index: 1 !important;
}

/* ============================================
   MODAIS - DEFINIÇÃO CENTRALIZADA
   ============================================ */
.modal {
    z-index: 999999 !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    outline: 0 !important;
}

.modal.fade {
    opacity: 0;
    transition: opacity 0.15s linear;
}

.modal.fade.show {
    opacity: 1;
}

.modal.show {
    display: block !important;
}

/* Garante que TODOS os elementos do modal fiquem no topo */
.modal *,
.modal .modal-dialog,
.modal .modal-content,
.modal .modal-header,
.modal .modal-body,
.modal .modal-footer {
    z-index: inherit !important;
}

/* Múltiplos modais - o mais recente fica no topo */
.modal.show ~ .modal.show {
    z-index: 1000000 !important;
}

/* Modais específicos do sistema */
#modal-produto,
#modal-atualizacao-produto,
#modal-cosmos,
#modal-cliente,
#modal-transportadora,
#modal-pagamento_personalizado,
#modal-ref-nfe,
#modal-edit_item,
.modal#helpModal\\dashboard,
.modal[id^="helpModal"],
.modal[aria-labelledby*="relatorio"],
.modal[aria-labelledby*="Relatorio"],
.modal.modal-relatorios {
    z-index: 999999 !important;
    position: fixed !important;
}

.modal[id^="helpModal"] .modal-backdrop {
    z-index: 999998 !important;
}

/* ============================================
   ESTRUTURA INTERNA DO MODAL
   ============================================ */
.modal-dialog {
    z-index: 999999 !important;
    position: relative !important;
    margin: 1.75rem auto !important;
}

/* Posicionamento vertical do modal quando aberto */
.modal.show .modal-dialog {
    transform: none !important;
    top: 10% !important;
}

.modal-content {
    box-shadow: #3333338c 10px 10px 10px 10px;
    z-index: 999999 !important;
    position: relative !important;
    display: flex !important;
    flex-direction: column !important;
    max-height: calc(100vh - 3.5rem) !important;
}

.modal-body {
    z-index: 999999 !important;
    position: relative !important;
    flex: 1 1 auto !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    max-height: calc(100vh - 210px) !important;
}

/* Modais grandes */
.modal-dialog.modal-lg .modal-body,
.modal-dialog.modal-xl .modal-body {
    max-height: calc(100vh - 200px) !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
}

/* Scrollbar personalizada */
.modal-body::-webkit-scrollbar {
    width: 8px;
}

.modal-body::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.modal-body::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

.modal-body::-webkit-scrollbar-thumb:hover {
    background: #555;
}

.modal .modal-header,
.modal .modal-footer {
    z-index: 999999 !important;
    position: relative !important;
    flex-shrink: 0 !important;
}

/* ============================================
   BODY COM MODAL ABERTO
   ============================================ */
body.modal-open {
    overflow: hidden !important;
    padding-right: 0 !important;
}

body.modal-open .modal {
    overflow-y: auto !important;
    padding-right: 0 !important;
}

/* Força TODOS os elementos principais para trás quando modal ativo */
body.modal-open .sidebar-wrapper,
body.modal-open .page-wrapper,
body.modal-open header,
body.modal-open nav,
body.modal-open .topbar,
body.modal-open .navbar,
body.modal-open .header,
body.modal-open .wrapper,
body.modal-open .main-wrapper,
body.modal-open .content-wrapper,
body.modal-open .page-header {
    z-index: 1 !important;
}

/* Garante que SOMENTE modais e seus elementos fiquem clicáveis */
body.modal-open > :not(.modal):not(.modal-backdrop):not(.swal2-container):not(.swal-overlay) {
    pointer-events: none !important;
}

body.modal-open .modal,
body.modal-open .modal *,
body.modal-open .modal-backdrop {
    pointer-events: auto !important;
}

.modal-open .navbar-fixed-top,
.modal-open .navbar-fixed-bottom {
    padding-right: 0 !important;
}

/* ============================================
   COMPONENTES DE FORMULÁRIO
   ============================================ */
.select2-container {
    z-index: 999990 !important;
}

.select2-dropdown,
.select2-container--open .select2-dropdown {
    z-index: 999991 !important;
}

.datepicker,
.datepicker-dropdown,
.ui-datepicker,
.bootstrap-datetimepicker-widget,
.timepicker {
    z-index: 999992 !important;
}

.tooltip {
    z-index: 999993 !important;
}

.popover {
    z-index: 999993 !important;
}

/* ============================================
   ELEMENTOS DO SISTEMA
   ============================================ */
.help-button-container,
.btn-help-contextual {
    z-index: 9998 !important;
    position: relative !important;
}

.alert.position-fixed,
.toast,
.notification-alert {
    z-index: 9999 !important;
}

.critical-overlay,
.system-alert {
    z-index: 10000 !important;
}

/* ============================================
   SWEETALERT - SEMPRE NO TOPO ABSOLUTO
   ============================================ */
.swal-overlay,
.swal-modal,
.swal2-container,
.swal2-container.swal2-backdrop-show,
.swal-overlay--show-modal {
    z-index: 10000000 !important;
    pointer-events: auto !important;
}

.swal2-popup,
.swal-modal {
    z-index: 10000001 !important;
    pointer-events: auto !important;
}

.swal-button,
.swal2-confirm,
.swal2-cancel,
.swal2-actions button {
    z-index: 10000002 !important;
    pointer-events: auto !important;
    cursor: pointer !important;
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */
@media (max-width: 768px) {
    .modal-body {
        max-height: calc(100vh - 150px) !important;
    }
}

/* ============================================
   DEBUG HELPER (descomentar para usar)
   ============================================ */
/*
.modal { outline: 3px solid red !important; }
.modal-backdrop { outline: 3px solid blue !important; }
.modal-dialog { outline: 3px solid green !important; }
*/