/* =====================================================================================
   Docnitz — Fases 2 e 3 — layout global, menu lateral, cabeçalho, cabeçalho de página,
   faixa de assinatura, rodapé e telas de acesso.
   Use só tokens de docnitz-tokens.css (--docnitz-*). Componentes reutilizáveis ficam no tema.
   Transparências de branco sobre o Deep Teal usam color-mix() com --docnitz-card (sem cor literal).

   Estrutura:
     1. Variáveis do layout (só medidas)
     2. Base (foco) — movido de app.css
     3. Casca da aplicação (fundo, área de conteúdo, largura máxima)
     4. Menu lateral
     5. Cabeçalho (barra superior), busca global, menu do usuário
     6. Menus suspensos
     7. Cabeçalho da página
     8. Faixa de assinatura
     9. Rodapé
    10. Telas de acesso (login, cadastro, senha, convite, erro de visitante)
    11. Acessibilidade e impressão
   ===================================================================================== */


/* =====================================================================================
   1. VARIÁVEIS DO LAYOUT
   ===================================================================================== */
:root {
    --lte-sidebar-width: 264px;
    --dn-shell-gap: .75rem;        /* espaço entre painéis (menu, cabeçalho) e a borda da tela */
    --dn-content-x: 1rem;          /* respiro lateral do conteúdo */
    --dn-header-h: 4rem;
    --dn-content-max: 1600px;
    /* Brancos translúcidos sobre o menu Deep Teal: apelidos dos tokens --docnitz-on-dark-* do tema
       (o tema também traz o fallback sem color-mix) */
    --dn-on-deep-strong: var(--docnitz-on-dark-strong);
    --dn-on-deep: var(--docnitz-on-dark);
    --dn-on-deep-muted: var(--docnitz-on-dark-muted);
    --dn-on-deep-line: var(--docnitz-on-dark-line);
    --dn-on-deep-hover: var(--docnitz-on-dark-hover);
}
@media (min-width: 992px) {
    :root {
        --dn-shell-gap: 1rem;
        --dn-content-x: 1rem;
    }
}
@media (min-width: 1400px) {
    :root {
        --dn-content-x: 1.5rem;
    }
}


/* =====================================================================================
   2. BASE (movido de app.css)
   ===================================================================================== */
a:focus-visible,
[data-href]:focus-visible {
    outline: 2px solid var(--docnitz-accent);
    outline-offset: 2px;
    border-radius: var(--docnitz-radius-sm);
}
/* .btn (peso, .btn-link, .is-loading): no tema, componente de botão (docnitz-theme.css 4.2) */

/* Link "Pular para o conteúdo" */
.skip-link {
    z-index: 2000;
}


/* =====================================================================================
   3. CASCA DA APLICAÇÃO
   ===================================================================================== */
.app-wrapper {
    background-color: var(--docnitz-bg);
}
.app-main {
    background-color: transparent;
}
.app-main:focus {
    outline: none;
}
.app-content {
    padding: 0 var(--dn-content-x) 2rem;
}
.app-content > .container-fluid,
.app-content-header > .container-fluid,
.app-banners > .container-fluid {
    max-width: var(--dn-content-max);
    margin-inline: auto;
    padding-inline: 0;
}


/* =====================================================================================
   4. MENU LATERAL
   Desktop: painel Deep Teal "flutuante" (margem e cantos arredondados) desenhado por ::before,
   sem mudar a estrutura que o AdminLTE usa para recolher/abrir (app-sidebar > sidebar-brand + sidebar-wrapper).
   Celular: gaveta de altura total com cantos arredondados à direita.
   ===================================================================================== */
.app-sidebar {
    --bs-primary: var(--docnitz-primary);
    --bs-primary-rgb: var(--docnitz-primary-rgb);
    --lte-sidebar-color: var(--dn-on-deep);
    --lte-sidebar-hover-color: var(--dn-on-deep-strong);
    --lte-sidebar-hover-bg: var(--dn-on-deep-hover);
    --lte-sidebar-menu-active-color: var(--dn-on-deep-strong);
    --lte-sidebar-menu-active-bg: var(--docnitz-on-dark-active);
    --lte-sidebar-header-color: var(--dn-on-deep-muted);
    isolation: isolate;
    padding: var(--dn-shell-gap) 0 var(--dn-shell-gap) var(--dn-shell-gap);
    background: transparent !important;
    box-shadow: none !important;
    color: var(--dn-on-deep);
}
.app-sidebar::before {
    content: "";
    position: absolute;
    inset: var(--dn-shell-gap) 0 var(--dn-shell-gap) var(--dn-shell-gap);
    z-index: -1;
    border-radius: var(--docnitz-radius-xl);
    background-color: var(--docnitz-deep);
    box-shadow: var(--docnitz-shadow-md);
}
@media (max-width: 991.98px) {
    .app-sidebar {
        padding: 0;
    }
    .app-sidebar::before {
        inset: 0;
        border-radius: 0 var(--docnitz-radius-xl) var(--docnitz-radius-xl) 0;
        box-shadow: var(--docnitz-shadow-lg);
    }
    /* Fundo escurecido atrás da gaveta: Deep Teal suave em vez do preto do AdminLTE */
    .sidebar-expand-lg.sidebar-open .sidebar-overlay {
        background-color: var(--docnitz-overlay);
        backdrop-filter: blur(2px);
    }
}

/* Marca no topo do menu */
.app-sidebar .sidebar-brand {
    justify-content: flex-start;
    height: auto;
    padding: 1.375rem 1.25rem 1.125rem;
    border-bottom: 0;
}
.app-sidebar .brand-link {
    display: flex;
    align-items: center;
    gap: .625rem;
    border-radius: var(--docnitz-radius-md);
}
.app-sidebar .brand-link:focus-visible {
    outline-color: var(--docnitz-light);
    outline-offset: 4px;
}
.app-sidebar .sidebar-brand .brand-link .brand-image.brand-symbol,
.brand-symbol {
    float: none;
    width: 2rem;
    height: 2rem;
    max-height: none;
    object-fit: contain;
    flex-shrink: 0;
}
.app-sidebar .sidebar-brand .brand-text {
    display: inline-flex;
    margin-left: 0;
    line-height: 1;
}
.brand-wordmark {
    height: 1.25rem;
    width: auto;
}

/* Itens do menu */
.app-sidebar .sidebar-wrapper {
    padding: .25rem .875rem 1rem;
    scrollbar-color: var(--dn-on-deep-line) transparent;
}
.app-sidebar .sidebar-menu {
    gap: .25rem;
}
.app-sidebar .sidebar-menu .nav-item > .nav-link {
    margin-bottom: 0;
}
.app-sidebar .sidebar-wrapper .sidebar-menu > .nav-item > .nav-link {
    position: relative;
    align-items: center;
    gap: .75rem;
    min-height: 2.75rem;
    padding: .625rem .875rem;
    border-radius: var(--docnitz-radius-md);
    color: var(--dn-on-deep);
    font-size: var(--docnitz-text-base);
    font-weight: var(--docnitz-weight-medium);
    transition: background-color var(--docnitz-fast) var(--docnitz-ease),
                color var(--docnitz-fast) var(--docnitz-ease);
}
.app-sidebar .sidebar-wrapper .nav-link p {
    margin: 0;
    line-height: 1.3;
}
.app-sidebar .sidebar-wrapper .nav-icon {
    min-width: 1.25rem;
    max-width: 1.25rem;
    font-size: 1.125rem;
    line-height: 1;
    color: var(--dn-on-deep-muted);
    transition: color var(--docnitz-fast) var(--docnitz-ease);
}
.app-sidebar .sidebar-wrapper .sidebar-menu > .nav-item > .nav-link:hover,
.app-sidebar .sidebar-wrapper .sidebar-menu > .nav-item > .nav-link:focus-visible {
    background-color: var(--dn-on-deep-hover);
    color: var(--dn-on-deep-strong);
}
.app-sidebar .sidebar-wrapper .sidebar-menu > .nav-item > .nav-link:hover .nav-icon {
    color: var(--dn-on-deep-strong);
}
.app-sidebar .sidebar-wrapper .sidebar-menu > .nav-item > .nav-link:focus-visible {
    outline: 2px solid var(--docnitz-light);
    outline-offset: 0;
}
/* Ativo: fundo aqua translúcido + indicador fino à esquerda; ícone na versão preenchida */
.app-sidebar .sidebar-wrapper .sidebar-menu > .nav-item > .nav-link.active {
    background-color: var(--docnitz-on-dark-active);
    color: var(--dn-on-deep-strong);
    font-weight: var(--docnitz-weight-semibold);
    box-shadow: none;
}
.app-sidebar .sidebar-wrapper .sidebar-menu > .nav-item > .nav-link.active::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    width: 3px;
    height: 1.25rem;
    border-radius: var(--docnitz-radius-pill);
    background-color: var(--docnitz-light);
    transform: translateY(-50%);
}
.app-sidebar .sidebar-wrapper .sidebar-menu > .nav-item > .nav-link.active .nav-icon {
    color: var(--docnitz-light);
}
/* Rótulo de seção ("Administração") */
.app-sidebar .sidebar-wrapper .sidebar-menu > .nav-header {
    display: block;
    margin-top: 1.25rem;
    padding: .5rem .875rem .375rem;
    color: var(--dn-on-deep-muted);
    font-size: var(--docnitz-text-xs);
    font-weight: var(--docnitz-weight-semibold);
    letter-spacing: .06em;
    text-transform: uppercase;
}
.app-sidebar .sidebar-wrapper .sidebar-menu > .nav-header::before {
    content: "";
    display: block;
    height: 1px;
    margin: 0 0 1rem;
    background-color: var(--dn-on-deep-line);
}


/* =====================================================================================
   5. CABEÇALHO (BARRA SUPERIOR)
   Desktop: barra branca "flutuante" alinhada ao painel do menu. Celular: barra cheia.
   ===================================================================================== */
.app-header,
.app-header.bg-body {
    min-height: var(--dn-header-h);
    padding: 0;
    background-color: var(--docnitz-card) !important;
    border-bottom: 1px solid var(--docnitz-border) !important;
    box-shadow: none !important;
}
@media (min-width: 992px) {
    .app-header,
    .app-header.bg-body {
        margin: var(--dn-shell-gap) var(--dn-shell-gap) 0;
        border: 1px solid var(--docnitz-border) !important;
        border-radius: var(--docnitz-radius-lg);
        box-shadow: var(--docnitz-shadow-xs) !important;
    }
}
.app-header > .container-fluid {
    gap: .5rem;
    min-height: calc(var(--dn-header-h) - 2px);
    padding-inline: .75rem;
}
@media (min-width: 992px) {
    .app-header > .container-fluid {
        padding-inline: .75rem 1rem;
    }
}
.app-header .navbar-nav {
    align-items: center;
}
.app-header .header-actions {
    gap: .375rem;
}
@media (min-width: 576px) {
    .app-header .header-actions {
        gap: .5rem;
    }
}

/* Botões só com ícone (menu, busca no celular, notificações) */
.app-header .nav-link.header-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    border-radius: var(--docnitz-radius-md);
    color: var(--docnitz-text-muted);
    font-size: 1.25rem;
    transition: background-color var(--docnitz-fast) var(--docnitz-ease),
                color var(--docnitz-fast) var(--docnitz-ease);
}
.app-header .nav-link.header-icon-btn:hover,
.app-header .nav-link.header-icon-btn[aria-current="page"] {
    background-color: var(--docnitz-primary-50);
    color: var(--docnitz-deep);
}
.app-header .nav-link.header-icon-btn:focus-visible {
    outline: none;
    box-shadow: var(--docnitz-ring);
}

/* Símbolo da marca no celular (o menu lateral fica escondido) */
.header-brand {
    display: inline-flex;
    align-items: center;
    border-radius: var(--docnitz-radius-sm);
}
.header-brand img {
    width: 2rem;
    height: 2rem;
    object-fit: contain;
}

/* Busca global */
.global-search {
    flex: 1 1 auto;
    max-width: 480px;
    margin-left: .25rem;
}
.global-search-field {
    position: relative;
    width: 100%;
}
.global-search-icon {
    position: absolute;
    top: 50%;
    left: 1rem;
    transform: translateY(-50%);
    color: var(--docnitz-gray);
    font-size: .95rem;
    pointer-events: none;
    transition: color var(--docnitz-fast) var(--docnitz-ease);
}
.global-search .form-control {
    height: 2.625rem;
    min-height: 0;
    padding: 0 2.75rem 0 2.625rem;
    border: 1px solid transparent;
    border-radius: var(--docnitz-radius-pill);
    background-color: var(--docnitz-bg);
    color: var(--docnitz-text);
    font-size: var(--docnitz-text-sm);
    box-shadow: none;
    transition: background-color var(--docnitz-fast) var(--docnitz-ease),
                border-color var(--docnitz-fast) var(--docnitz-ease),
                box-shadow var(--docnitz-fast) var(--docnitz-ease);
}
.global-search .form-control:hover {
    border-color: var(--docnitz-border-strong);
}
.global-search .form-control:focus {
    background-color: var(--docnitz-card);
    border-color: var(--docnitz-accent);
    box-shadow: var(--docnitz-ring);
}
.global-search-field:focus-within .global-search-icon {
    color: var(--docnitz-primary);
}
.global-search .form-control::-webkit-search-cancel-button {
    cursor: pointer;
}
.global-search-kbd {
    position: absolute;
    top: 50%;
    right: .625rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.5rem;
    height: 1.5rem;
    padding: 0 .375rem;
    border: 1px solid var(--docnitz-border-strong);
    border-radius: var(--docnitz-radius-sm);
    background-color: var(--docnitz-card);
    color: var(--docnitz-text-muted);
    font-family: var(--docnitz-font);
    font-size: var(--docnitz-text-xs);
    font-weight: var(--docnitz-weight-semibold);
    line-height: 1;
    box-shadow: none;
    transform: translateY(-50%);
    pointer-events: none;
    transition: opacity var(--docnitz-fast) var(--docnitz-ease);
}
.global-search-field:focus-within .global-search-kbd,
.global-search .form-control:not(:placeholder-shown) ~ .global-search-kbd {
    opacity: 0;
}

/* "Novo documento" */
.app-header .header-create {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .375rem;
    height: 2.5rem;
    min-height: 0;
    padding: 0 1rem;
    border-radius: var(--docnitz-radius-control);
    font-size: var(--docnitz-text-sm);
    white-space: nowrap;
}
.app-header .header-create .bi {
    font-size: 1rem;
    line-height: 1;
}
@media (max-width: 575.98px) {
    .app-header .header-create {
        width: 2.5rem;
        padding: 0;
    }
}

/* Separador fino entre ações e conta */
.header-divider {
    width: 1px;
    height: 1.75rem;
    margin: 0 .25rem;
    background-color: var(--docnitz-border-strong);
}

/* Menu do usuário */
.app-header .user-menu > .nav-link {
    display: flex;
    align-items: center;
    gap: .625rem;
    height: auto;
    padding: .25rem .5rem .25rem .25rem;
    border-radius: var(--docnitz-radius-pill);
    color: var(--docnitz-text);
    transition: background-color var(--docnitz-fast) var(--docnitz-ease);
}
.app-header .user-menu > .nav-link::after {
    display: none; /* sem o triângulo do Bootstrap: usamos o chevron */
}
.app-header .user-menu > .nav-link:hover,
.app-header .user-menu.show > .nav-link,
.app-header .user-menu > .nav-link[aria-expanded="true"] {
    background-color: var(--docnitz-bg);
}
.app-header .user-menu > .nav-link:focus-visible {
    outline: none;
    box-shadow: var(--docnitz-ring);
}
.user-menu-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    max-width: 11rem;
    line-height: 1.2;
    text-align: left;
}
.user-menu-name {
    overflow: hidden;
    color: var(--docnitz-deep);
    font-size: var(--docnitz-text-sm);
    font-weight: var(--docnitz-weight-semibold);
    text-overflow: ellipsis;
    white-space: nowrap;
}
.user-menu-company {
    overflow: hidden;
    color: var(--docnitz-text-muted);
    font-size: var(--docnitz-text-xs);
    text-overflow: ellipsis;
    white-space: nowrap;
}
.user-menu-chevron {
    color: var(--docnitz-gray);
    font-size: .75rem;
    transition: transform var(--docnitz-base) var(--docnitz-ease);
}
.user-menu > .nav-link[aria-expanded="true"] .user-menu-chevron {
    transform: rotate(180deg);
}

/* Avatar de iniciais (.avatar-initials): no tema, agrupado com .docnitz-avatar */

/* Painel do menu do usuário */
.app-header .header-dropdown {
    min-width: 16.5rem;
    margin-top: .5rem !important;
}
.header-dropdown-head {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .625rem .75rem .75rem;
}
.header-dropdown-user {
    min-width: 0;
}
.header-dropdown-head .header-dropdown-name {
    color: var(--docnitz-deep);
    font-weight: var(--docnitz-weight-semibold);
    line-height: 1.25;
}
.header-dropdown-head .header-dropdown-meta {
    color: var(--docnitz-text-muted);
    font-size: var(--docnitz-text-xs);
    line-height: 1.35;
    word-break: break-word;
}
.header-dropdown form {
    margin: 0;
}
.header-dropdown .dropdown-item.is-logout:hover,
.header-dropdown .dropdown-item.is-logout:focus {
    background-color: var(--docnitz-danger-bg);
    color: var(--docnitz-danger-text);
}
.header-dropdown .dropdown-item.is-logout:hover .bi {
    color: var(--docnitz-danger-text);
}
/* Entrada suave dos menus do cabeçalho (posição estática no navbar: animação de transform é segura) */
.app-header .dropdown-menu.show {
    transform-origin: top right;
    animation: docnitz-pop-in var(--docnitz-fast) var(--docnitz-ease);
}


/* =====================================================================================
   6. MENUS SUSPENSOS — agora componente oficial do tema (docnitz-theme.css 4.7:
      .docnitz-dropdown agrupado com .dropdown-menu/.dropdown-item). Aqui ficam só os
      ajustes do cabeçalho (seção 5).
   ===================================================================================== */


/* =====================================================================================
   7. CABEÇALHO DA PÁGINA
   ===================================================================================== */
.app-main .app-content-header {
    padding: 1.75rem var(--dn-content-x) 1.25rem;
}
@media (min-width: 992px) {
    .app-main .app-content-header {
        padding-top: 2rem;
        padding-bottom: 1.5rem;
    }
}
.app-content-header .docnitz-page-header {
    align-items: flex-end;
    margin-bottom: 0;
    gap: 1rem 1.5rem;
}
.docnitz-page-heading {
    min-width: 0;
    flex: 1 1 18rem;
}
.app-content-header .docnitz-page-title {
    font-size: 1.5rem;
    line-height: 1.2;
    overflow-wrap: anywhere;
}
@media (min-width: 768px) {
    .app-content-header .docnitz-page-title {
        font-size: var(--docnitz-text-2xl);
    }
}
.app-content-header .docnitz-page-subtitle {
    font-size: var(--docnitz-text-base);
}
.app-main .app-content-header .breadcrumb {
    --bs-breadcrumb-divider-color: var(--docnitz-gray);
    --bs-breadcrumb-item-active-color: var(--docnitz-text-muted);
    --bs-breadcrumb-item-padding-x: .5rem;
    margin-bottom: .5rem;
    padding: 0;
    line-height: 1.5;
    font-size: var(--docnitz-text-sm);
    font-weight: var(--docnitz-weight-medium);
}
.app-main .app-content-header .breadcrumb a {
    color: var(--docnitz-text-muted);
    text-decoration: none;
    transition: color var(--docnitz-fast) var(--docnitz-ease);
}
.app-main .app-content-header .breadcrumb a:hover {
    color: var(--docnitz-primary);
}
.page-actions {
    align-items: center;
}
.page-actions .dropdown {
    display: inline-flex;
}
/* Celular: ações quebram em linha própria; a ação principal ocupa a linha inteira (alcance do polegar)
   e as secundárias (Editar, Baixar, ⋯) ficam lado a lado na linha de baixo, sem espremer */
@media (max-width: 575.98px) {
    .page-actions {
        width: 100%;
    }
    .page-actions > .btn-primary:first-child,
    .page-actions > .docnitz-btn-primary:first-child {
        flex: 1 1 100%;
    }
    .page-actions > .btn:not(.btn-icon):not(:first-child) {
        flex: 1 1 auto;
    }
}


/* =====================================================================================
   8. FAIXA DE ASSINATURA (teste grátis, acima do limite, pagamento pendente)
   Faixa compacta e arredondada dentro da área de conteúdo, sem gritar.
   ===================================================================================== */
.app-banners {
    padding: 1.25rem var(--dn-content-x) 0;
}
.subscription-banner.docnitz-alert {
    align-items: center;
    gap: .625rem;
    margin: 0;
    padding: .625rem .875rem;
    border-color: transparent;
    font-size: var(--docnitz-text-sm);
    animation: none; /* aparece em toda página: sem animação de entrada repetida */
}
.subscription-banner .docnitz-alert-icon {
    margin-top: 0;
    font-size: 1rem;
}
.subscription-banner .docnitz-alert-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .25rem .75rem;
}
.subscription-banner-link {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    color: inherit;
    font-weight: var(--docnitz-weight-semibold);
    text-decoration: underline;
    text-decoration-color: color-mix(in srgb, currentColor 35%, transparent);
    text-underline-offset: 3px;
    white-space: nowrap;
    transition: text-decoration-color var(--docnitz-fast) var(--docnitz-ease);
}
.subscription-banner-link:hover {
    color: inherit;
    text-decoration-color: currentColor;
}
.subscription-banner-link .bi {
    transition: transform var(--docnitz-fast) var(--docnitz-ease);
}
.subscription-banner-link:hover .bi {
    transform: translateX(2px);
}
.app-main .app-banners + .app-content-header {
    padding-top: 1.25rem;
}
/* Tela sem o cabeçalho de página padrão ($this->params['hidePageHeader'], ex.: dashboard): mesmo respiro do topo */
.app-content.is-headless {
    padding-top: 1.75rem;
}
@media (min-width: 992px) {
    .app-content.is-headless { padding-top: 2rem; }
}
.app-main .app-banners + .app-content.is-headless {
    padding-top: 1.25rem;
}


/* =====================================================================================
   9. RODAPÉ
   ===================================================================================== */
.app-footer {
    padding: 0 var(--dn-content-x) 1.5rem;
    border-top: 0;
    background: transparent;
    color: var(--docnitz-text-muted);
    font-size: var(--docnitz-text-xs);
}
.app-footer-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: .5rem 1.5rem;
    width: 100%;
    max-width: var(--dn-content-max);
    margin-inline: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--docnitz-border);
}
.app-footer a {
    color: var(--docnitz-text-muted);
    font-weight: var(--docnitz-weight-medium);
    text-decoration: none;
    transition: color var(--docnitz-fast) var(--docnitz-ease);
}
.app-footer a:hover {
    color: var(--docnitz-primary);
}


/* =====================================================================================
   10. TELAS DE ACESSO
   Desktop: painel de marca Deep Teal à esquerda + formulário. Celular: só o formulário.
   ===================================================================================== */
.auth-page {
    min-height: 100vh;
    margin: 0;
    background-color: var(--docnitz-bg) !important;
}
.auth-shell {
    display: flex;
    min-height: 100vh;
}

/* Painel de marca */
.auth-brand {
    position: relative;
    display: none;
    flex: 0 0 44%;
    max-width: 600px;
    flex-direction: column;
    justify-content: space-between;
    gap: 2.5rem;
    margin: var(--dn-shell-gap);
    padding: 2.5rem 3rem;
    overflow: hidden;
    border-radius: var(--docnitz-radius-xl);
    background-color: var(--docnitz-deep);
    color: var(--dn-on-deep);
    isolation: isolate;
}
@media (min-width: 992px) {
    .auth-brand {
        display: flex;
    }
}
/* Brilho discreto no canto (um único realce, sem gradiente chamativo) */
.auth-brand::after {
    content: "";
    position: absolute;
    right: -12rem;
    bottom: -12rem;
    z-index: -1;
    width: 28rem;
    height: 28rem;
    border-radius: var(--docnitz-radius-circle);
    background: radial-gradient(closest-side, var(--docnitz-accent-glow), transparent);
    pointer-events: none;
}
.auth-brand-logo {
    display: inline-flex;
    align-items: center;
    gap: .75rem;
    align-self: flex-start;
    border-radius: var(--docnitz-radius-md);
}
.auth-brand-logo img.brand-symbol {
    width: 2.5rem;
    height: 2.5rem;
}
.auth-brand-logo img.brand-wordmark {
    height: 1.625rem;
}
.auth-brand-logo:focus-visible {
    outline-color: var(--docnitz-light);
    outline-offset: 4px;
}
/* Logo + seta "voltar para o site" na mesma linha */
.auth-brand-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
.auth-back {
    display: inline-flex;
    flex: none;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border: 1px solid var(--dn-on-deep-line);
    border-radius: var(--docnitz-radius-circle);
    background: var(--dn-on-deep-hover);
    color: var(--dn-on-deep-strong);
    font-size: 1.125rem;
    text-decoration: none;
    transition: background-color var(--docnitz-fast) var(--docnitz-ease),
                transform var(--docnitz-fast) var(--docnitz-ease);
}
.auth-back:hover {
    background: var(--dn-on-deep-line);
    color: var(--dn-on-deep-strong);
    transform: translateX(-2px);
}
.auth-back:focus-visible {
    outline: 2px solid var(--docnitz-light);
    outline-offset: 3px;
}
/* Celular (sem o painel de marca): seta clara no canto superior esquerdo da tela */
.auth-back--page {
    position: absolute;
    top: 1rem;
    left: 1rem;
    border-color: var(--docnitz-border-card);
    background: var(--docnitz-card);
    color: var(--docnitz-deep);
    box-shadow: var(--docnitz-shadow-xs);
}
.auth-back--page:hover {
    background: var(--docnitz-surface-muted);
    color: var(--docnitz-deep);
}
@media (prefers-reduced-motion: reduce) {
    .auth-back:hover { transform: none; }
}
.auth-brand-title {
    max-width: 22rem;
    margin: 0 0 1rem;
    color: var(--dn-on-deep-strong);
    font-size: 2.25rem;
    font-weight: var(--docnitz-weight-bold);
    line-height: 1.12;
    letter-spacing: -.025em;
    text-wrap: balance;
}
.auth-brand-text {
    max-width: 26rem;
    margin: 0 0 2rem;
    color: var(--dn-on-deep);
    font-size: var(--docnitz-text-lg);
    line-height: 1.55;
}
.auth-benefits {
    display: grid;
    gap: 1rem;
    margin: 0;
    padding: 0;
    list-style: none;
}
.auth-benefits li {
    display: flex;
    align-items: center;
    gap: .875rem;
    color: var(--dn-on-deep-strong);
    font-weight: var(--docnitz-weight-medium);
}
.auth-benefit-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--docnitz-radius-md);
    background-color: var(--docnitz-on-dark-active);
    color: var(--docnitz-light);
    font-size: 1.125rem;
}
.auth-brand-foot {
    color: var(--dn-on-deep-muted);
    font-size: var(--docnitz-text-sm);
}

/* Coluna do formulário */
.auth-main {
    position: relative;
    display: flex;
    flex: 1 1 auto;
    align-items: center;
    justify-content: center;
    min-width: 0;
    padding: 2rem 1rem;
}
.auth-box {
    width: 100%;
    max-width: 440px;
}
.auth-logo {
    margin-bottom: 1.75rem;
    text-align: center;
}
.auth-logo img {
    height: 2.5rem;
    width: auto;
}
.brand-tagline {
    margin-top: .625rem;
    color: var(--docnitz-dark);
    font-size: var(--docnitz-text-sm);
    font-weight: var(--docnitz-weight-medium);
    letter-spacing: .01em;
}
.auth-page .card,
.auth-card {
    border: 1px solid var(--docnitz-border);
    border-radius: var(--docnitz-radius-xl);
    background-color: var(--docnitz-card);
    box-shadow: var(--docnitz-shadow-md);
    animation: docnitz-slide-up var(--docnitz-slow) var(--docnitz-ease) both;
}
.auth-card > .card-body {
    padding: 2rem 1.5rem;
}
@media (min-width: 576px) {
    .auth-card > .card-body {
        padding: 2.5rem;
    }
}
.auth-title {
    margin: 0 0 .375rem;
    color: var(--docnitz-deep);
    font-size: 1.5rem;
    font-weight: var(--docnitz-weight-bold);
    letter-spacing: -.02em;
}
.auth-lead {
    margin: 0 0 1.75rem;
    color: var(--docnitz-text-muted);
    font-size: var(--docnitz-text-base);
}
.auth-page .btn-primary.w-100 {
    min-height: var(--docnitz-control-h);
    margin-top: .25rem;
}
.auth-alt {
    margin: 1.5rem 0 0;
    color: var(--docnitz-text-muted);
    font-size: var(--docnitz-text-sm);
    text-align: center;
}
.auth-alt a {
    font-weight: var(--docnitz-weight-semibold);
}
.auth-back {
    display: inline-flex;
    align-items: center;
    gap: .375rem;
    text-decoration: none;
}
.auth-back .bi {
    transition: transform var(--docnitz-fast) var(--docnitz-ease);
}
.auth-back:hover .bi {
    transform: translateX(-2px);
}
.auth-box > .alert,
.auth-box > .docnitz-alert {
    margin-bottom: 1rem;
}
.auth-trust {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .25rem 1.25rem;
    margin-top: 2rem;
    color: var(--docnitz-text-muted);
    font-size: var(--docnitz-text-xs);
}
.auth-trust a {
    color: var(--docnitz-text-muted);
    text-decoration: none;
    transition: color var(--docnitz-fast) var(--docnitz-ease);
}
.auth-trust a:hover {
    color: var(--docnitz-primary);
}

/* Página de erro (visitante e logado) */
.error-card {
    max-width: 40rem;
    margin-inline: auto;
}
.error-card .docnitz-empty {
    padding: 2.5rem 1.5rem;
}
.error-code {
    margin: 0 0 1.5rem;
    color: var(--docnitz-text-muted);
    font-size: var(--docnitz-text-xs);
    font-weight: var(--docnitz-weight-semibold);
    letter-spacing: .06em;
    text-transform: uppercase;
}


/* =====================================================================================
   11. ACESSIBILIDADE E IMPRESSÃO
   ===================================================================================== */
@media (prefers-reduced-motion: reduce) {
    .subscription-banner-link:hover .bi,
    .auth-back:hover .bi {
        transform: none;
    }
}
@media print {
    .app-banners,
    .app-header,
    .app-sidebar,
    .app-footer {
        display: none !important;
    }
    .app-wrapper,
    .app-content {
        background: none;
        padding: 0;
    }
}

/* Links legais e "Preferências de cookies" nos rodapés do sistema e das telas de acesso */
.app-footer-links { display: flex; flex-wrap: wrap; align-items: center; gap: .25rem 1rem; }
.app-footer .cc-footer-link,
.auth-trust .cc-footer-link { color: var(--docnitz-text-muted); font-weight: var(--docnitz-weight-medium); }
.app-footer .cc-footer-link:hover,
.auth-trust .cc-footer-link:hover { color: var(--docnitz-primary); text-decoration: none; }