/**
 * MFLUX - Estilos CSS
 * Layout Responsivo Mobile-First
 */

/* ========================================
   Page Header & Actions
======================================== */
.page-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    gap: 1rem;
}

.page-header .page-title {
    flex: 1;
}

.page-header .page-title h1 {
    font-size: 1.5rem;
    margin: 0;
    color: var(--gray-800);
}

.page-header .page-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.page-header .page-actions .btn {
    white-space: nowrap;
}

@media (max-width: 768px) {
    .page-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .page-header .page-actions {
        justify-content: flex-start;
    }
}

/* ========================================
   Breadcrumb
======================================== */
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    padding: 0;
    margin-bottom: 1rem;
    list-style: none;
    background-color: transparent;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
}

.breadcrumb-item + .breadcrumb-item {
    padding-left: 0.5rem;
}

.breadcrumb-item + .breadcrumb-item::before {
    display: inline-block;
    padding-right: 0.5rem;
    color: var(--gray-500);
    content: "/";
}

.breadcrumb-item a {
    color: var(--primary);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: var(--gray-600);
}

/* Download Category Cards */
.card.shadow-sm:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15) !important;
}

/* ========================================
   List Group Improvements
======================================== */
.list-group {
    list-style: none;
    padding: 0;
    margin: 0;
}

.list-group-item {
    /* display:block e obrigatorio: o item costuma ser um <a>, que e inline por
       padrao -- sem isto o padding vertical nao empurra nada e os itens
       colapsam uns sobre os outros. */
    display: block;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--gray-200);
    color: var(--gray-800);
    text-decoration: none;
}

.list-group-flush .list-group-item {
    border-left: 0;
    border-right: 0;
    border-radius: 0;
}

.list-group-flush .list-group-item:last-child {
    border-bottom: 0;
}

.list-group-item.active {
    background-color: var(--primary-action);
    border-color: var(--primary-action);
    /* Sem esta linha o texto fica na cor padrao (escura) sobre fundo escuro.
       Todo estado ativo que pinta o fundo TEM que pintar o texto junto. */
    color: var(--on-primary-action);
}

/* O que estiver dentro do item ativo tambem precisa acompanhar */
.list-group-item.active small,
.list-group-item.active .text-muted {
    color: var(--on-primary-action) !important;
    opacity: 0.85;
}

.list-group-item.active .badge {
    background: var(--on-primary-action) !important;
    color: var(--primary-action) !important;
}

.list-group-item.active:hover {
    background-color: var(--primary-action-dark);
}

.list-group-item-action:hover {
    background-color: var(--gray-100);
}

/* ========================================
   CSS Variables
======================================== */
:root {
    /* ------------------------------------------------------------------
       Identidade visual. Os valores abaixo sao apenas o PADRAO DE FABRICA:
       o header injeta um :root gerado por includes/aparencia.php a partir
       de Parametros > Aparencia, que sobrescreve este bloco.

       REGRA: nenhuma cor fixa fora deste bloco, aqui ou em modulo nenhum.
       Precisa de uma cor nova? Declare aqui e use var(--nome).
       ------------------------------------------------------------------ */
    --primary: #00995D;
    --primary-dark: #007749;
    --primary-light: #4DB88E;
    --primary-soft: #E6F5EF;
    --primary-rgb: 0, 153, 93;
    --on-primary: #212529;

    /* Cor de ACAO: a primaria escurecida ate sustentar texto branco a 4,5:1.
       Marca e acao tem exigencias diferentes -- o verde da Unimed e otimo num
       icone ou numa faixa, mas como fundo de botao nao aguenta texto pequeno.
       Use --primary para icone, borda, faixa e titulo grande; --primary-action
       para botao, badge, item ativo do menu e qualquer texto miudo, seja como
       fundo (com --on-primary-action) ou como a propria cor do texto. */
    --primary-action: #007A4A;
    --primary-action-dark: #006840;
    --on-primary-action: #FFFFFF;

    --secondary-action: #006B41;
    --on-secondary-action: #FFFFFF;

    --secondary: #006B41;
    --secondary-dark: #005333;
    --secondary-light: #4D977A;
    --on-secondary: #FFFFFF;

    --sidebar-bg: #003822;
    --sidebar-bg-dark: #002A1A;
    --sidebar-hover: #1F503D;
    --sidebar-active: #007A4A;
    --on-sidebar-active: #FFFFFF;
    --on-sidebar: #FFFFFF;
    --on-sidebar-muted: #A6B9B2;

    /* Cores de estado: NAO sao configuraveis. Verde e sucesso e vermelho e
       erro em qualquer identidade visual; deixar o administrador trocar so
       serviria para confundir. */
    --success: #28a745;
    --success-rgb: 40, 167, 69;
    --success-dark: #218838;
    --success-bg: #d4edda;
    --success-border: #c3e6cb;
    --success-text: #155724;

    --danger: #dc3545;
    --danger-rgb: 220, 53, 69;
    --danger-dark: #c82333;
    --danger-bg: #f8d7da;
    --danger-border: #f5c6cb;
    --danger-text: #721c24;

    --warning: #ffc107;
    --warning-rgb: 255, 193, 7;
    --warning-dark: #d39e00;
    --warning-bg: #fff3cd;
    --warning-border: #ffeeba;
    --warning-text: #856404;
    /* amarelo escurecido o bastante para ler sobre fundo branco */
    --warning-ink: #a07800;

    --info: #17a2b8;
    --info-rgb: 23, 162, 184;
    --info-bg: #d1ecf1;
    --info-border: #bee5eb;
    --info-text: #0c5460;

    --light: #f8f9fa;
    --dark: #343a40;
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-600-rgb: 108, 117, 125;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;

    --sidebar-width: 260px;
    --sidebar-collapsed: 70px;
    --topbar-height: 60px;
    --border-radius: 8px;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-lg: 0 5px 25px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;

    /* Sobrescrita pelo header quando ha imagem de fundo de login configurada */
    --login-bg-image: none;

    /* Agenda da frota: a cor distingue um veiculo do outro numa lista, e nada
       mais. NAO e configuravel e NAO carrega significado -- por isso fica aqui
       e nao em Parametros > Aparencia. O veiculo guarda o NOME do token
       (frota-1...frota-6), nunca o hexadecimal. */
    --frota-1: #1F77B4;
    --frota-2: #D95F02;
    --frota-3: #7570B3;
    --frota-4: #E7298A;
    --frota-5: #66A61E;
    --frota-6: #A6761D;
    --frota-neutra: #ADB5BD;
}

/* ========================================
   Reset & Base
======================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 0.938rem;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--gray-100);
    min-height: 100vh;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

img {
    max-width: 100%;
    height: auto;
}

/* ========================================
   Typography
======================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 0.5rem;
    color: var(--gray-800);
}

h1 { font-size: 1.75rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p { margin-bottom: 1rem; }

.text-primary { color: var(--primary-action) !important; }
.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }
.text-info { color: var(--info) !important; }
.text-muted { color: var(--gray-600) !important; }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* ========================================
   Layout - Sidebar
======================================== */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: linear-gradient(180deg, var(--sidebar-bg) 0%, var(--sidebar-bg-dark) 100%);
    color: var(--on-sidebar);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.sidebar-header {
    padding: 1.25rem;
    border-bottom: 1px solid var(--sidebar-hover);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 700;
}

.sidebar-logo i {
    font-size: 1.5rem;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 0;
}

.nav-list {
    list-style: none;
}

.nav-item {
    margin: 0.25rem 0.75rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--on-sidebar-muted);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.nav-link:hover {
    background: var(--sidebar-hover);
    color: var(--on-sidebar);
}

.nav-item.active .nav-link {
    background: var(--sidebar-active);
    color: var(--on-sidebar-active);
}

.nav-link i {
    width: 20px;
    text-align: center;
}

/* Submenu Styles */
.nav-item.has-submenu .nav-link {
    justify-content: flex-start;
}

.submenu-arrow {
    margin-left: auto;
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.nav-item.has-submenu.open .submenu-arrow {
    transform: rotate(180deg);
}

.submenu {
    display: none;
    list-style: none;
    padding: 0;
    margin: 0;
    background: var(--sidebar-bg-dark);
    border-radius: var(--border-radius);
    margin-top: 0.25rem;
    overflow: hidden;
}

.submenu-item {
    margin: 0;
}

.submenu-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1rem 0.6rem 2.5rem;
    color: var(--on-sidebar-muted);
    font-size: 0.875rem;
    transition: var(--transition);
}

.submenu-link:hover {
    background: var(--sidebar-hover);
    color: var(--on-sidebar);
}

.submenu-item.active .submenu-link {
    background: var(--sidebar-hover);
    color: var(--on-sidebar);
}

.submenu-link i {
    width: 18px;
    text-align: center;
    font-size: 0.85rem;
}

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

.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-avatar-small {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--sidebar-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    overflow: hidden;
}

.user-avatar-small img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user-details {
    display: flex;
    flex-direction: column;
}

.user-name-small {
    font-weight: 600;
    font-size: 0.875rem;
}

.user-role {
    font-size: 0.75rem;
    opacity: 0.8;
}

/* ========================================
   Layout - Main Content
======================================== */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    transition: var(--transition);
}

.topbar {
    position: sticky;
    top: 0;
    height: var(--topbar-height);
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.page-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-800);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.topbar-item {
    position: relative;
}

.topbar-btn {
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    color: var(--gray-600);
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
}

.topbar-btn:hover {
    background: var(--gray-100);
    color: var(--gray-800);
}

.topbar-btn .badge {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--danger);
    color: var(--white);
    font-size: 0.625rem;
    padding: 0.125rem 0.375rem;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

.user-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary-action);
    color: var(--on-primary-action);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    overflow: hidden;
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user-name {
    font-weight: 500;
    color: var(--gray-700);
}

/* Dropdown Menus */
.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    padding: 0.5rem 0;
    display: none;
    z-index: 1001;
    border: 1px solid var(--gray-200);
}

.dropdown-menu.show {
    display: block;
    animation: fadeIn 0.2s ease;
}

.notifications-menu {
    width: 320px;
    max-height: 400px;
    overflow-y: auto;
}

.user-menu {
    min-width: 220px;
}

.dropdown-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dropdown-header strong {
    display: block;
}

.dropdown-header small {
    color: var(--gray-500);
    font-size: 0.75rem;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 1rem;
    color: var(--gray-700);
    transition: var(--transition);
}

.dropdown-item:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

.dropdown-item i {
    width: 16px;
    text-align: center;
    color: var(--gray-500);
}

.dropdown-divider {
    height: 1px;
    background: var(--gray-200);
    margin: 0.5rem 0;
}

/* Page Content */
.page-content {
    padding: 1.5rem;
}

/* ========================================
   Cards
======================================== */
.card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}

.card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-body {
    padding: 1.25rem;
}

.card-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
}

/* ========================================
   Buttons
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    /* Borda transparente, não "none": as variantes outline têm 1px de borda,
       e sem isto ficavam 2px mais altas que as cheias ao lado. */
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    /* <button> não herda fonte nem altura de linha do body; <a> herda. Sem
       estas duas linhas o "Limpar" (<a>) saía mais alto que o "Filtrar"
       (<button>) ao lado — e o "Voltar" mais alto que o "Salvar". */
    font-family: inherit;
    line-height: 1.5;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.813rem;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary-action);
    color: var(--on-primary-action);
}

.btn-primary:hover {
    background: var(--primary-action-dark);
    color: var(--white);
}

.btn-secondary {
    background: var(--gray-600);
    color: var(--white);
}

.btn-secondary:hover {
    background: var(--gray-700);
    color: var(--white);
}

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

.btn-success:hover {
    background: var(--success-dark);
    color: var(--white);
}

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

.btn-danger:hover {
    background: var(--danger-dark);
    color: var(--white);
}

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

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

.btn-outline-primary {
    background: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn-outline-primary:hover {
    background: var(--primary-action);
    color: var(--on-primary-action);
}

.btn-outline-secondary {
    background: transparent;
    color: var(--gray-600);
    border: 1px solid var(--gray-400);
}

.btn-outline-secondary:hover {
    background: var(--gray-200);
    color: var(--gray-800);
}

/* Variantes outline que faltavam (27/08/2026).
   Estavam sendo usadas em 38 lugares do sistema sem existir no CSS: o botão
   saía sem contorno e sem cor, parecendo link solto. Mesmo padrão das duas
   acima; adicionar não altera nada do que já funcionava, porque estes nomes
   de classe não casavam com regra nenhuma. */

.btn-outline-danger {
    background: transparent;
    color: var(--danger);
    border: 1px solid var(--danger);
}

.btn-outline-danger:hover {
    background: var(--danger);
    color: var(--white);
}

.btn-outline-success {
    background: transparent;
    color: var(--success);
    border: 1px solid var(--success);
}

.btn-outline-success:hover {
    background: var(--success);
    color: var(--white);
}

.btn-outline-info {
    background: transparent;
    color: var(--info);
    border: 1px solid var(--info);
}

.btn-outline-info:hover {
    background: var(--info);
    color: var(--white);
}

/* O amarelo var(--warning) em texto sobre branco fica ilegível, por isso o texto usa
   um tom escurecido e só a borda leva a cor da variável. No hover o fundo vira
   o amarelo cheio com texto escuro — igual ao .btn-warning sólido, que já
   resolve isso com color: var(--dark). */
.btn-outline-warning {
    background: transparent;
    color: var(--warning-ink);
    border: 1px solid var(--warning);
}

.btn-outline-warning:hover {
    background: var(--warning);
    color: var(--dark);
}

.btn-group {
    display: inline-flex;
    gap: 0.5rem;
}

/* ========================================
   Forms
======================================== */
.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    margin-bottom: 0.375rem;
    font-weight: 500;
    color: var(--gray-700);
}

.form-label.required::after {
    content: ' *';
    color: var(--danger);
}

.form-control {
    display: block;
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 0.938rem;
    line-height: 1.5;
    color: var(--gray-700);
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
}

.form-control:disabled,
.form-control[readonly] {
    background: var(--gray-100);
    cursor: not-allowed;
}

.form-control.is-invalid {
    border-color: var(--danger);
}

.invalid-feedback {
    color: var(--danger);
    font-size: 0.813rem;
    margin-top: 0.25rem;
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    padding-right: 2.5rem;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.form-check-input {
    width: 1rem;
    height: 1rem;
    margin: 0;
    cursor: pointer;
}

.form-check-label {
    cursor: pointer;
}

/* Linha de campos. UMA definição só: havia uma segunda, mais abaixo, com
   display:flex — ela vencia esta, o grid-template-columns das variantes era
   ignorado e cada campo encolhia até a largura do próprio conteúdo (em
   /perfil, Nome e E-mail com 1/4 da tela). Sem número, os campos dividem a
   linha em partes iguais; com número, são 2, 3 ou 4 colunas. minmax(0, 1fr),
   e não 1fr: com 1fr um select de opção comprida alarga a coluna. */
.form-row {
    display: grid;
    gap: 1rem;
    grid-auto-flow: column;
    grid-auto-columns: minmax(0, 1fr);
}

.form-row .form-group {
    margin-bottom: 1rem;
}

.form-row-2,
.form-row-3,
.form-row-4 {
    display: grid;
    gap: 1rem;
    grid-auto-flow: row;
}

.form-row-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-row-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.form-row-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.form-text {
    font-size: 0.813rem;
    color: var(--gray-600);
    margin-top: 0.25rem;
}

/* ========================================
   Tables
======================================== */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.table th,
.table td {
    padding: 0.75rem 1rem;
    text-align: left;
    vertical-align: middle;
    border-bottom: 1px solid var(--gray-200);
}

.table th {
    font-weight: 600;
    color: var(--gray-600);
    background: var(--gray-50);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.table tbody tr:hover {
    background: var(--gray-50);
}

.table-striped tbody tr:nth-child(odd) {
    background: var(--gray-50);
}

.table-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
}

/* ========================================
   Badges
======================================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 20px;
    line-height: 1.4;
}

.badge-primary { background: rgba(var(--primary-rgb), 0.15); color: var(--primary-action); }
.badge-success { background: rgba(var(--success-rgb), 0.15); color: var(--success); }
.badge-danger { background: rgba(var(--danger-rgb), 0.15); color: var(--danger); }
.badge-warning { background: rgba(var(--warning-rgb), 0.25); color: var(--warning-text); }
.badge-info { background: rgba(var(--info-rgb), 0.15); color: var(--info); }
.badge-secondary { background: rgba(var(--gray-600-rgb), 0.15); color: var(--secondary); }

/* ========================================
   Alerts
======================================== */
.alert {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
}

.alert-success {
    background: rgba(var(--success-rgb), 0.1);
    color: var(--success-text);
    border-left: 4px solid var(--success);
}

.alert-error,
.alert-danger {
    background: rgba(var(--danger-rgb), 0.1);
    color: var(--danger-text);
    border-left: 4px solid var(--danger);
}

.alert-warning {
    background: rgba(var(--warning-rgb), 0.15);
    color: var(--warning-text);
    border-left: 4px solid var(--warning);
}

.alert-info {
    background: rgba(var(--info-rgb), 0.1);
    color: var(--info-text);
    border-left: 4px solid var(--info);
}

.alert-close {
    margin-left: auto;
    background: none;
    border: none;
    cursor: pointer;
    color: inherit;
    opacity: 0.6;
}

.alert-close:hover {
    opacity: 1;
}

/* ========================================
   Pagination
======================================== */
.pagination-nav {
    display: flex;
    justify-content: center;
    margin-top: 1.5rem;
}

.pagination {
    display: flex;
    list-style: none;
    gap: 0.25rem;
}

.pagination li a,
.pagination li span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 0.5rem;
    border-radius: var(--border-radius);
    background: var(--white);
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
    transition: var(--transition);
}

.pagination li a:hover {
    background: var(--gray-100);
    border-color: var(--gray-400);
}

.pagination li.active a {
    background: var(--primary-action);
    border-color: var(--primary-action);
    color: var(--on-primary-action);
}

/* ========================================
   Stats Cards (Dashboard)
======================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.stat-icon.primary { background: rgba(var(--primary-rgb), 0.15); color: var(--primary); }
.stat-icon.success { background: rgba(var(--success-rgb), 0.15); color: var(--success); }
.stat-icon.warning { background: rgba(var(--warning-rgb), 0.2); color: var(--warning-dark); }
.stat-icon.danger { background: rgba(var(--danger-rgb), 0.15); color: var(--danger); }
.stat-icon.info { background: rgba(var(--info-rgb), 0.15); color: var(--info); }

.stat-info h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-800);
    margin: 0;
}

.stat-info p {
    color: var(--gray-600);
    font-size: 0.875rem;
    margin: 0;
}

/* ========================================
   Charts
======================================== */
.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
}

.chart-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
}

/* ========================================
   Modal
======================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--white);
    border-radius: var(--border-radius);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.modal-overlay.show .modal {
    transform: scale(1);
}

.modal-lg {
    max-width: 800px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--gray-200);
}

.modal-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--gray-500);
    cursor: pointer;
    padding: 0.25rem;
    line-height: 1;
}

.modal-close:hover {
    color: var(--gray-700);
}

.modal-body {
    padding: 1.25rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--gray-200);
}

/* ========================================
   Empty State
======================================== */
.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
}

.empty-state-icon {
    font-size: 4rem;
    color: var(--gray-300);
    margin-bottom: 1rem;
}

.empty-state h3 {
    color: var(--gray-600);
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--gray-500);
    margin-bottom: 1.5rem;
}

/* ========================================
   Login Page
======================================== */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    /* A imagem so existe se estiver configurada; sem ela, --login-bg-image e
       'none' e sobra o gradiente da cor primaria. */
    background-image: var(--login-bg-image, none),
                      linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 55%, var(--primary-light) 100%);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 1rem;
}

.login-container {
    width: 100%;
    max-width: 420px;
}

.login-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    padding: 2rem;
}

.login-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo i {
    font-size: 3rem;
    color: var(--primary);
}

.login-logo h1 {
    font-size: 1.5rem;
    color: var(--gray-800);
    margin-top: 0.5rem;
}

.login-card .form-group {
    margin-bottom: 1.25rem;
}

.login-card .btn-primary {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
}

.login-footer {
    text-align: center;
    margin-top: 1.5rem;
}

.login-footer a {
    color: var(--primary);
    font-size: 0.875rem;
}

/* ========================================
   Error Page
======================================== */
.error-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
}

.error-container {
    text-align: center;
    padding: 2rem;
}

.error-icon {
    font-size: 5rem;
    color: var(--warning);
    margin-bottom: 1rem;
}

.error-container h1 {
    font-size: 6rem;
    font-weight: 700;
    color: var(--gray-800);
    line-height: 1;
}

.error-container h2 {
    color: var(--gray-600);
    margin-bottom: 1rem;
}

.error-container p {
    color: var(--gray-500);
    margin-bottom: 2rem;
}

/* ========================================
   Sidebar Toggle (Mobile)
======================================== */
.sidebar-toggle {
    display: none;
    position: fixed;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 1001;
    width: 40px;
    height: 40px;
    background: var(--primary-action);
    color: var(--on-primary-action);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
}

/* ========================================
   Utilities
======================================== */
.d-flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.align-items-center { align-items: center; }
.justify-content-between { justify-content: space-between; }
.justify-content-center { justify-content: center; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.p-0 { padding: 0 !important; }
.w-100 { width: 100%; }

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

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-300);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* ========================================
   Responsive - Tablet
======================================== */
@media (max-width: 992px) {
    .form-row-3,
    .form-row-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .chart-grid {
        grid-template-columns: 1fr;
    }
    
    .user-name {
        display: none;
    }
}

/* ========================================
   Responsive - Mobile
======================================== */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .sidebar-toggle {
        display: flex;
    }
    
    .sidebar-overlay.show {
        display: block;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .topbar {
        padding-left: 4rem;
    }
    
    .page-title {
        font-size: 1rem;
    }
    
    .page-content {
        padding: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row,
    .form-row-2,
    .form-row-3,
    .form-row-4 {
        grid-auto-flow: row;
        grid-template-columns: minmax(0, 1fr);
    }

    .table-responsive {
        font-size: 0.813rem;
    }
    
    .table th,
    .table td {
        padding: 0.5rem;
    }
    
    .btn-group {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-group .btn {
        width: 100%;
    }
    
    .card-header {
        flex-direction: column;
        gap: 0.75rem;
        align-items: flex-start;
    }
}

/* ========================================
   Print Styles
======================================== */
@media print {
    .sidebar,
    .topbar,
    .sidebar-toggle,
    .btn,
    .no-print {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .page-content {
        padding: 0;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid var(--gray-300);
    }
}

/* ========================================
   Bootstrap Grid Compatibility
======================================== */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -0.75rem;
}
.row > * {
    padding: 0 0.75rem;
}
.col-md-2 { flex: 0 0 16.666%; max-width: 16.666%; }
.col-md-3 { flex: 0 0 25%; max-width: 25%; }
.col-md-4 { flex: 0 0 33.333%; max-width: 33.333%; }
.col-md-6 { flex: 0 0 50%; max-width: 50%; }
.col-md-8 { flex: 0 0 66.666%; max-width: 66.666%; }
.col-md-12 { flex: 0 0 100%; max-width: 100%; }

@media (max-width: 768px) {
    .col-md-2, .col-md-3, .col-md-4, .col-md-6, .col-md-8 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

.g-3 { gap: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-0 { margin-bottom: 0; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.me-2 { margin-right: 0.5rem; }
.ms-2 { margin-left: 0.5rem; }
.p-0 { padding: 0; }

.d-flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.align-items-center { align-items: center; }
.align-items-end { align-items: flex-end; }
.justify-content-between { justify-content: space-between; }
.justify-content-center { justify-content: center; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 1rem; }

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--gray-600); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-primary { color: var(--primary-action); }
.text-info { color: var(--info); }
.text-dark { color: var(--gray-800); }

/* Form Select Bootstrap Style */
.form-select {
    display: block;
    width: 100%;
    padding: 0.5rem 2rem 0.5rem 0.75rem;
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--gray-800);
    background-color: var(--white);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    appearance: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-select:focus {
    border-color: var(--primary);
    outline: 0;
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

/* Badge Colors Bootstrap */
.bg-primary { background-color: var(--primary-action) !important; color: var(--on-primary-action); }
.bg-success { background-color: var(--success) !important; color: var(--white); }
.bg-danger { background-color: var(--danger) !important; color: var(--white); }
.bg-warning { background-color: var(--warning) !important; color: var(--gray-800); }
.bg-info { background-color: var(--info) !important; color: var(--white); }
.bg-secondary { background-color: var(--gray-600) !important; color: var(--white); }

/* Progress Bar */
.progress {
    display: flex;
    height: 1rem;
    overflow: hidden;
    background-color: var(--gray-200);
    border-radius: 0.25rem;
}
.progress-bar {
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    color: var(--white);
    text-align: center;
    white-space: nowrap;
    background-color: var(--primary-action);
    transition: width 0.6s ease;
    font-size: 0.75rem;
}
.progress-bar.bg-success { background-color: var(--success) !important; }
.progress-bar.bg-warning { background-color: var(--warning) !important; color: var(--gray-800); }
.progress-bar.bg-danger { background-color: var(--danger) !important; }

/* Table Small */
.table-sm td, .table-sm th {
    padding: 0.4rem 0.5rem;
    font-size: 0.875rem;
}

/* Chart Container */
.chart-container {
    position: relative;
    height: 300px;
}

/* Relatórios Filtros Form */
.filtros-form {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: flex-end;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--gray-100);
    border-radius: var(--border-radius);
}
.filtros-form .form-group {
    min-width: 150px;
}
.filtros-form .form-group label {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
}
.filtros-form .form-control,
.filtros-form .form-select {
    min-width: 150px;
}

/* Card Header Flex Fix */
.card-header.d-flex {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.card-header .btn-group,
.card-header > div {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* Table Responsive */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
    cursor: pointer;
}
.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}
.toggle-slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--gray-400);
    transition: 0.3s;
    border-radius: 26px;
}
.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: var(--white);
    transition: 0.3s;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.toggle-switch input:checked + .toggle-slider {
    background-color: var(--primary-action);
}
.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(24px);
}
.toggle-switch input:focus + .toggle-slider {
    box-shadow: 0 0 1px var(--primary);
}

/* Modal Container (modais inline) */
.modal-overlay[style*="display: flex"],
.modal-overlay[style*="display:flex"] {
    opacity: 1 !important;
    visibility: visible !important;
}
.modal-container {
    background: var(--white);
    border-radius: 8px;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}
.modal-container .modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--gray-300);
    background: var(--gray-100);
    border-radius: 8px 8px 0 0;
}
.modal-container .modal-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}
.modal-container .modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gray-600);
    line-height: 1;
    padding: 0;
}
.modal-container .modal-close:hover {
    color: var(--gray-800);
}
.modal-container .modal-body {
    padding: 1.25rem;
}
.modal-container .modal-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--gray-300);
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    background: var(--gray-100);
    border-radius: 0 0 8px 8px;
}

/* =============================================
   TABS / ABAS (para formulários, não sidebar)
   ============================================= */
.card .nav-tabs,
.card-body .nav-tabs,
.tab-container .nav-tabs,
ul.nav-tabs {
    display: flex !important;
    flex-wrap: wrap;
    padding-left: 0;
    margin-bottom: 1rem;
    list-style: none !important;
    border-bottom: 2px solid var(--gray-300);
    gap: 0;
    background: transparent;
}
.card .nav-tabs .nav-item,
.card-body .nav-tabs .nav-item,
ul.nav-tabs .nav-item,
ul.nav-tabs > li {
    margin: 0 !important;
    margin-bottom: -2px !important;
    list-style: none !important;
}
.card .nav-tabs .nav-link,
.card-body .nav-tabs .nav-link,
ul.nav-tabs .nav-link,
ul.nav-tabs > li > a {
    display: block !important;
    padding: 0.75rem 1.25rem !important;
    color: var(--gray-600) !important;
    text-decoration: none !important;
    background: transparent !important;
    border: 2px solid transparent !important;
    border-top-left-radius: 0.375rem !important;
    border-top-right-radius: 0.375rem !important;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
}
.card .nav-tabs .nav-link:hover,
.card-body .nav-tabs .nav-link:hover,
ul.nav-tabs .nav-link:hover,
ul.nav-tabs > li > a:hover {
    color: var(--primary) !important;
    background-color: var(--gray-100) !important;
    border-color: var(--gray-300) var(--gray-300) transparent !important;
}
.card .nav-tabs .nav-link.active,
.card-body .nav-tabs .nav-link.active,
ul.nav-tabs .nav-link.active,
ul.nav-tabs > li.active > a,
ul.nav-tabs > li > a.active {
    color: var(--primary) !important;
    background-color: var(--white) !important;
    border-color: var(--gray-300) var(--gray-300) var(--white) !important;
    font-weight: 600;
}

/* Tab Content */
.tab-content {
    padding: 1rem 0;
}
.tab-content > .tab-pane {
    display: none;
}
.tab-content > .tab-pane.active {
    display: block;
}

/* Fade effect */
.tab-pane.fade {
    opacity: 0;
    transition: opacity 0.15s linear;
}
.tab-pane.fade.show {
    opacity: 1;
}
.tab-pane.fade.show.active {
    display: block;
    opacity: 1;
}

/* =============================================
   ALERTS
   ============================================= */
.alert-info {
    background-color: var(--info-bg);
    border-color: var(--info-border);
    color: var(--info-text);
}
.alert-warning {
    background-color: var(--warning-bg);
    border-color: var(--warning-border);
    color: var(--warning-text);
}
.alert-danger {
    background-color: var(--danger-bg);
    border-color: var(--danger-border);
    color: var(--danger-text);
}

/* Form Check inline */
.form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}
.form-check-input {
    width: 1.1rem;
    height: 1.1rem;
    margin: 0;
    cursor: pointer;
}
.form-check-label {
    cursor: pointer;
    user-select: none;
}

/* Input Group */
.input-group {
    display: flex;
    flex-wrap: wrap;
}
.input-group .form-control {
    flex: 1;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}
.input-group .btn {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

/* Gap utilities */
.g-2 { gap: 0.5rem; }
.g-3 { gap: 1rem; }
.me-2 { margin-right: 0.5rem; }
.me-3 { margin-right: 1rem; }
.me-4 { margin-right: 1.5rem; }
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.25rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mt-2 { margin-top: 0.5rem !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.w-100 { width: 100% !important; }

/* Text colors */
.text-warning { color: var(--warning) !important; }
.text-info { color: var(--info) !important; }

/* Border colors */
.border-success { border-color: var(--success) !important; }
.border-warning { border-color: var(--warning) !important; }
.border-secondary { border-color: var(--gray-600) !important; }

/* Background colors */
.bg-light { background-color: var(--gray-100) !important; }
.bg-success { background-color: var(--success) !important; }
.bg-secondary { background-color: var(--gray-600) !important; }


/* ========================================
   Marca configuravel (Parametros > Aparencia)
   Logos, banners e a previa das cores. Tudo com var(--...): as cores
   vem do :root gerado no header.
======================================== */
.sidebar-logo-img {
    max-width: 100%;
    max-height: 44px;
    object-fit: contain;
}

.login-logo-img {
    max-width: 220px;
    max-height: 90px;
    object-fit: contain;
    margin-bottom: 0.75rem;
}

/* Banner do topo dos modulos de conteudo */
.modulo-banner {
    margin-bottom: 1.25rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    line-height: 0;
    box-shadow: var(--shadow);
}

.modulo-banner img {
    width: 100%;
    height: auto;
    display: block;
}

/* Previa das cores na tela de parametros */
.aparencia-previa {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.previa-bloco {
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.previa-amostra {
    padding: 1rem;
    font-weight: 600;
    text-align: center;
}

.previa-info {
    padding: 0.6rem 0.75rem;
    background: var(--white);
    font-size: 0.8rem;
    color: var(--gray-600);
    border-top: 1px solid var(--gray-300);
}

.previa-info strong {
    color: var(--gray-800);
}

.previa-contraste {
    display: inline-block;
    padding: 0.1rem 0.45rem;
    border-radius: 10px;
    font-size: 0.72rem;
    font-weight: 600;
}

.previa-contraste.ok {
    background: var(--success-bg);
    color: var(--success-text);
}

.previa-contraste.alerta {
    background: var(--warning-bg);
    color: var(--warning-text);
}

/* Miniatura dos arquivos ja enviados */
.aparencia-arquivo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.aparencia-thumb {
    max-height: 48px;
    max-width: 150px;
    object-fit: contain;
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    padding: 4px;
    background: var(--gray-100);
}

.aparencia-thumb.sobre-escuro {
    background: var(--sidebar-bg);
}


/* ========================================
   Pagina inicial (/inicio)
   Grade de blocos. Cada modulo registra o seu em modules/<x>/blocos.php;
   a moldura e o espacamento sao daqui, para a home nao virar colcha de
   retalhos conforme os modulos crescem.
======================================== */
.inicio-saudacao {
    margin-bottom: 1.5rem;
}

.inicio-saudacao h1 {
    font-size: 1.5rem;
    margin: 0 0 0.15rem;
    color: var(--gray-900);
}

.inicio-saudacao p {
    margin: 0;
    color: var(--gray-600);
    font-size: 0.9rem;
}

.inicio-grade {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
    align-items: start;
}

.bloco-inteira {
    grid-column: 1 / -1;
}

.bloco-inicio {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.bloco-cabecalho {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.85rem 1.1rem;
    border-bottom: 1px solid var(--gray-200);
    /* faixa na cor da marca: aqui o texto e grande, entao usa --primary */
    border-left: 4px solid var(--primary);
}

.bloco-cabecalho h2 {
    font-size: 1rem;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-800);
}

.bloco-cabecalho h2 i {
    color: var(--primary);
}

/* "Ver tudo" e texto pequeno: cor de acao */
.bloco-link {
    font-size: 0.82rem;
    white-space: nowrap;
    color: var(--primary-action);
    text-decoration: none;
}

.bloco-link:hover {
    text-decoration: underline;
}

.bloco-corpo {
    padding: 1rem 1.1rem;
}

.bloco-vazio {
    margin: 0;
    padding: 0.5rem 0;
    color: var(--gray-600);
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ---------- lista simples (documentos, treinamentos) ---------- */
.bloco-lista {
    list-style: none;
    margin: 0;
    padding: 0;
}

.bloco-lista li {
    padding: 0.55rem 0;
    border-bottom: 1px solid var(--gray-200);
}

.bloco-lista li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.bloco-lista a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-800);
    text-decoration: none;
    font-size: 0.9rem;
}

.bloco-lista a:hover .lista-titulo {
    color: var(--primary-action);
    text-decoration: underline;
}

.bloco-lista a i {
    color: var(--primary);
    flex-shrink: 0;
}

.bloco-lista .lista-titulo {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bloco-lista small {
    display: block;
    margin-left: 1.5rem;
    color: var(--gray-600);
    font-size: 0.78rem;
}

.bloco-lista .progress {
    margin: 0.3rem 0 0.2rem 1.5rem;
    background: var(--gray-200);
    border-radius: 3px;
    overflow: hidden;
}

/* ---------- comunicados em destaque ---------- */
.destaques-grade {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
    gap: 1rem;
}

.destaque-card {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.destaque-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.destaque-imagem {
    height: 118px;
    background: var(--gray-100);
}

.destaque-imagem img {
    width: 100%;
    height: 100%;
    /* contain, nao cover: comunicado em imagem nao pode vir cortado */
    object-fit: contain;
    display: block;
}

.destaque-texto {
    padding: 0.7rem 0.8rem;
}

.destaque-tipo {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: var(--primary-action);
    margin-bottom: 0.3rem;
}

.destaque-texto h3 {
    font-size: 0.9rem;
    margin: 0 0 0.3rem;
    line-height: 1.35;
    color: var(--gray-800);
}

.destaque-texto small {
    color: var(--gray-600);
    font-size: 0.76rem;
}

/* ---------- aniversariantes ---------- */
.aniversariantes {
    list-style: none;
    margin: 0;
    padding: 0;
}

.aniversariantes li {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--gray-200);
}

.aniversariantes li:last-child {
    border-bottom: none;
}

.aniversariantes .aniversario-hoje,
.aniversariantes li.aniversario-hoje {
    background: var(--primary-soft);
    border-radius: var(--border-radius);
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}

.aniversario-dia {
    font-weight: 700;
    font-size: 0.82rem;
    color: var(--primary-action);
    min-width: 42px;
}

.aniversario-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--primary-action);
    color: var(--on-primary-action);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.85rem;
    flex-shrink: 0;
    overflow: hidden;
}

.aniversario-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.aniversario-pessoa {
    flex: 1;
    min-width: 0;
}

.aniversario-pessoa strong {
    display: block;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--gray-800);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.aniversario-pessoa small {
    color: var(--gray-600);
    font-size: 0.76rem;
}

.aniversario-selo {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    border-radius: 12px;
    background: var(--primary-action);
    color: var(--on-primary-action);
    white-space: nowrap;
}

/* ---------- links rapidos ---------- */
.links-rapidos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.6rem;
}

.link-rapido {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--gray-800);
    font-size: 0.85rem;
    transition: var(--transition);
}

.link-rapido:hover {
    border-color: var(--primary);
    background: var(--gray-100);
}

.link-icone {
    width: 30px;
    height: 30px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.8rem;
}

.link-titulo {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ---------- responsivo ---------- */
@media (max-width: 900px) {
    .inicio-grade {
        grid-template-columns: 1fr;
    }

    .bloco-inteira {
        grid-column: auto;
    }
}

@media (max-width: 480px) {
    .inicio-saudacao h1 {
        font-size: 1.25rem;
    }

    .destaques-grade {
        grid-template-columns: 1fr;
    }

    .bloco-cabecalho {
        flex-wrap: wrap;
    }
}


/* ========================================
   Barra de forca da senha
   Aparece em /trocar-senha e em Meu Perfil. Estava declarada nos dois, com o
   mesmo texto copiado: mexer em um deixava o outro diferente.
======================================== */
.password-strength {
    height: 4px;
    border-radius: 2px;
    margin-top: 0.5rem;
    transition: all 0.3s;
}
.password-strength.weak { background: var(--danger); width: 25%; }
.password-strength.fair { background: var(--warning); width: 50%; }
.password-strength.good { background: var(--primary); width: 75%; }
.password-strength.strong { background: var(--success); width: 100%; }

/* ========================================
   Barra de botoes no fim de um formulario
   Usada em Downloads, Mural, Manutencao e na troca de senha. Estava declarada
   dentro do <style> de modules/auth/trocar_senha.php, entao so tinha efeito
   naquela tela: nas outras quatro os botoes caiam empilhados, sem o espaco
   entre eles.
======================================== */
.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

/* Campo de codigo de verificacao (2FA). Mesma historia: vivia no <style> da
   tela de verificacao e era usado tambem em Meu Perfil, onde nao pegava. */
.code-input {
    font-size: 2rem;
    text-align: center;
    letter-spacing: 0.5rem;
    font-weight: bold;
    padding: 1rem;
}

/* ========================================
   Manutencao
   Sem cor fixa: tudo sai do :root. O atraso usa --danger porque e a mesma
   ideia de "isto precisa de alguem agora" que o resto do sistema ja usa.
======================================== */
.manutencao-nota {
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.manutencao-dados {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.manutencao-rotulo {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--gray-600);
}

.manutencao-descricao {
    background: var(--gray-100);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.manutencao-descricao p {
    margin: 0.25rem 0 0;
}

.manutencao-acoes {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.bloco-atraso {
    color: var(--danger);
}

/* O andamento e uma linha do tempo simples: uma barra a esquerda liga os
   registros, para a leitura ser de cima para baixo sem precisar de datas
   repetidas. */
.manutencao-historico {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    border-left: 2px solid var(--gray-200);
}

.manutencao-historico li {
    padding: 0 0 1rem 1rem;
    position: relative;
}

.manutencao-historico li::before {
    content: '';
    position: absolute;
    left: -5px;
    top: 0.4rem;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary-action);
}

.manutencao-historico-cabeca {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: baseline;
}

.manutencao-historico p {
    margin: 0.25rem 0 0;
}

.manutencao-anotar {
    border-top: 1px solid var(--gray-200);
    padding-top: 1rem;
}

/* Bloco da pagina inicial */
.bloco-resumo {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.bloco-numero {
    display: block;
    text-align: center;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    background: var(--gray-100);
    color: inherit;
    text-decoration: none;
    min-width: 96px;
}

.bloco-numero strong {
    display: block;
    font-size: 1.5rem;
    line-height: 1.1;
    color: var(--primary-action);
}

.bloco-numero span {
    font-size: 0.8rem;
    color: var(--gray-600);
}

.bloco-numero-alerta strong {
    color: var(--danger);
}

/* .bloco-lista e declarada uma vez so, la em cima, junto das outras pecas de
   bloco da pagina inicial. Existia aqui uma segunda copia quase igual, herdada
   de quando ela se chamava .manutencao-meus; duas declaracoes do mesmo nome
   divergem no primeiro ajuste. */

/* ========================================
   Senha temporaria: o aviso que aparece uma vez so
   O valor precisa ser lido em voz alta por telefone, entao vai em fonte
   monoespacada e grande -- confundir l com 1 obriga a gerar outra.
======================================== */
.senha-temporaria-aviso {
    align-items: flex-start;
}
.senha-temporaria-valor {
    display: inline-block;
    font-family: monospace;
    font-size: 1.25rem;
    letter-spacing: 2px;
    background: var(--white);
    border: 1px dashed var(--gray-400);
    border-radius: var(--border-radius);
    padding: 0.5rem 0.75rem;
    margin: 0.5rem 0;
    user-select: all;
}

/* ========================================
   Requisitos da senha
   Aparecem em tres telas -- /trocar-senha, /primeiro-acesso e
   /redefinir-senha -- e vem sempre dos parametros do sistema, nunca de texto
   fixo. Estavam num <style> dentro do modulo, o que fazia a mesma lista ter
   aparencia diferente conforme a porta por onde a pessoa chegava.
======================================== */
.requisitos-senha {
    background: var(--gray-100);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin: 1.5rem 0;
    text-align: left;
}
.requisitos-senha h4 {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 0.5rem;
}
.requisitos-senha ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.requisitos-senha li {
    font-size: 0.85rem;
    color: var(--gray-600);
    padding: 0.25rem 0;
}
.requisitos-senha li i {
    font-size: 0.5rem;
    margin-right: 0.5rem;
    vertical-align: middle;
}

/* ========================================
   Matriz de permissoes: a linha das acoes proprias do modulo
   Acao alem de visualizar/criar/editar/excluir nao cabe nas quatro colunas
   fixas, entao vem numa linha logo abaixo do modulo. Ela precisa parecer
   continuacao da linha de cima, e nao um modulo novo: fundo levemente
   diferente e sem borda separando as duas.
======================================== */
.linha-acoes-extras > td {
    background: var(--gray-100);
    border-top: 0;
    padding-top: 0.35rem;
    padding-bottom: 0.5rem;
}

/* ========================================
   Grade: colunas que faltavam
   A grade ia so ate col-md-8/12 com buracos. Uma classe inexistente nao
   avisa: o elemento simplesmente fica com largura automatica -- foi o que
   achatou o card da matriz em /permissoes.
======================================== */
.col-md-1  { flex: 0 0 8.333%;  max-width: 8.333%; }
.col-md-5  { flex: 0 0 41.666%; max-width: 41.666%; }
.col-md-7  { flex: 0 0 58.333%; max-width: 58.333%; }
.col-md-9  { flex: 0 0 75%;     max-width: 75%; }
.col-md-10 { flex: 0 0 83.333%; max-width: 83.333%; }
.col-md-11 { flex: 0 0 91.666%; max-width: 91.666%; }

.col-lg-3  { flex: 0 0 25%;     max-width: 25%; }
.col-lg-4  { flex: 0 0 33.333%; max-width: 33.333%; }
.col-lg-6  { flex: 0 0 50%;     max-width: 50%; }
.col-lg-8  { flex: 0 0 66.666%; max-width: 66.666%; }
.col-lg-9  { flex: 0 0 75%;     max-width: 75%; }

@media (max-width: 768px) {
    [class*="col-md-"],
    [class*="col-lg-"] {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* ========================================
   Utilitarios usados no HTML que nao existiam no CSS
======================================== */
.d-block { display: block !important; }
.d-none { display: none !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }
.h-100 { height: 100%; }
.w-auto { width: auto !important; }

.ms-1 { margin-left: 0.25rem !important; }
.ms-3 { margin-left: 1rem !important; }
.me-1 { margin-right: 0.25rem !important; }
.me-2 { margin-right: 0.5rem !important; }
.ps-3 { padding-left: 1rem !important; }
.pe-3 { padding-right: 1rem !important; }
.py-4 { padding-top: 1.5rem !important; padding-bottom: 1.5rem !important; }
.py-5 { padding-top: 3rem !important; padding-bottom: 3rem !important; }

.small { font-size: 0.85em; }
.text-end { text-align: right !important; }
.text-decoration-none { text-decoration: none !important; }
.text-secondary { color: var(--gray-600) !important; }
.bg-transparent { background: transparent !important; }

.align-middle td,
.align-middle th,
td.align-middle,
th.align-middle { vertical-align: middle; }

.table-bordered th,
.table-bordered td { border: 1px solid var(--gray-300); }

.table-hover tbody tr:hover { background: var(--gray-100); }

.card-img-top {
    width: 100%;
    display: block;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.card-text { margin: 0 0 0.5rem; }

/* ========================================
   Texto longo em lista: corta em N linhas em vez de vazar
   Use junto de title="" com o texto inteiro.
======================================== */
.texto-2-linhas {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-clamp: 2;
    overflow: hidden;
    line-height: 1.35;
    max-height: 2.7em;
}


/* ========================================
   Utilitarios que faltavam
   Levantados por tools/checar_classes_css.php. O HTML ja usava todos;
   sem a definicao, cada um era uma quebra silenciosa de layout.
======================================== */

/* --- grade --- */
.col-6  { flex: 0 0 50%;  max-width: 50%; }
.col-12 { flex: 0 0 100%; max-width: 100%; }
.col-lg-2 { flex: 0 0 16.666%; max-width: 16.666%; }

/* --- flex --- */
.align-items-start { align-items: flex-start !important; }
.d-grid { display: grid !important; }
.d-grid > .btn { width: 100%; }

/* --- espacamento --- */
.m-2  { margin: 0.5rem !important; }
.mx-2 { margin-left: 0.5rem !important; margin-right: 0.5rem !important; }
.p-3  { padding: 1rem !important; }
.px-3 { padding-left: 1rem !important; padding-right: 1rem !important; }
.pt-4 { padding-top: 1.5rem !important; }

/* --- bordas --- */
.border-0   { border: 0 !important; }
.border-top { border-top: 1px solid var(--gray-300) !important; }
.rounded-pill { border-radius: 50rem !important; }

/* --- posicao --- */
.position-absolute { position: absolute !important; }
.top-0   { top: 0 !important; }
.start-0 { left: 0 !important; }
.end-0   { right: 0 !important; }

/* --- texto --- */
.display-4 {
    font-size: 2.5rem;
    font-weight: 300;
    line-height: 1.2;
}

.text-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.list-unstyled {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

/* Corpo de texto longo (publicacao, artigo): largura de leitura confortavel */
.content {
    line-height: 1.7;
    color: var(--gray-800);
}

.content p { margin-bottom: 0.9rem; }

/* --- formulario --- */
.form-control-sm,
.form-select-sm {
    padding: 0.3rem 0.55rem;
    font-size: 0.85rem;
    height: auto;
}

.form-control-color {
    padding: 0.2rem;
    height: 38px;
    cursor: pointer;
}

.form-range {
    width: 100%;
    accent-color: var(--primary-action);
}

.input-group-text {
    display: flex;
    align-items: center;
    padding: 0.5rem 0.75rem;
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    color: var(--gray-700);
    font-size: 0.9rem;
    white-space: nowrap;
}

/* Botao/link marcado como indisponivel ate alguma condicao ser cumprida
   (ex.: aceitar a politica antes de baixar o documento) */
.disabled,
a.disabled {
    pointer-events: none;
    opacity: 0.55;
    cursor: not-allowed;
}

/* --- video em proporcao fixa (iframe do YouTube em Treinamentos) --- */
.ratio {
    position: relative;
    width: 100%;
}

.ratio::before {
    display: block;
    content: "";
    padding-top: var(--ratio-proporcao, 56.25%);
}

.ratio > * {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.ratio-16x9 { --ratio-proporcao: 56.25%; }
.ratio-4x3  { --ratio-proporcao: 75%; }

/* --- topbar: as duas metades --- */
.topbar-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
}

.topbar-left .page-title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--gray-800);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-dropdown { position: relative; }

/* --- 2FA: a fileira de caixas do codigo --- */
.code-inputs {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 1rem;
}

/* ======================================================================
   Frota
   ====================================================================== */

/* Bolinha que identifica o veiculo na lista. A cor vem do token do veiculo. */
.frota-marca {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 0.5rem;
    background: var(--frota-neutra);
    vertical-align: middle;
}

.frota-cor-neutra { background: var(--frota-neutra); }
.frota-cor-frota-1 { background: var(--frota-1); }
.frota-cor-frota-2 { background: var(--frota-2); }
.frota-cor-frota-3 { background: var(--frota-3); }
.frota-cor-frota-4 { background: var(--frota-4); }
.frota-cor-frota-5 { background: var(--frota-5); }
.frota-cor-frota-6 { background: var(--frota-6); }

.frota-saidas {
    list-style: none;
    margin: 0;
    padding: 0;
}

.frota-saidas li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--gray-200);
}

.frota-saidas li:last-child {
    border-bottom: 0;
}

.frota-saidas a {
    display: block;
    color: inherit;
}

.frota-saidas small {
    display: block;
}

/* ----------------------------------------------------------------------
   Pecas de tela reaproveitaveis (nasceram na Frota, servem a qualquer lista)
   ---------------------------------------------------------------------- */

/* Linha de filtros acima de uma listagem — o componente ÚNICO de filtro das
   listas (Correio, Frota, Manutenção, Autorizações, Cargos). Os botões saem
   de filtrosAcoes() (includes/functions.php), nunca escritos à mão.
   Todo campo cresce para ocupar a linha; a busca (.filtros-busca) cresce três
   vezes mais, porque é o campo que mais precisa de espaço. align-items:
   stretch deixa botão e campo com a mesma altura. No celular, uma coluna. */
.filtros-linha {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: stretch;
    padding: 1rem 1.25rem;
}

.card-body > .filtros-linha {
    padding: 0;
    margin-bottom: 1rem;
}

.filtros-linha > .form-control {
    flex: 1 1 10rem;
    width: auto;
    min-width: 0;
}

.filtros-linha > .filtros-busca {
    flex: 3 1 16rem;
}

.filtros-linha > .form-check {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    white-space: nowrap;
}

.filtros-acoes {
    display: flex;
    gap: 0.5rem;
    flex: 0 0 auto;
}

@media (max-width: 768px) {
    .filtros-linha {
        flex-direction: column;
    }

    .filtros-linha > .form-control,
    .filtros-linha > .filtros-busca,
    .filtros-acoes {
        flex: 0 0 auto;
        width: 100%;
    }

    .filtros-acoes > .btn {
        flex: 1 1 0;
    }
}

/* Lista de dados de um registro: rotulo em cima, valor embaixo. */
.dados-lista {
    display: grid;
    grid-template-columns: minmax(8rem, 12rem) 1fr;
    gap: 0.5rem 1.5rem;
    margin: 0;
}

.dados-lista dt {
    font-weight: 600;
    color: var(--gray-700);
}

.dados-lista dd {
    margin: 0;
}

@media (max-width: 576px) {
    .dados-lista {
        grid-template-columns: 1fr;
        gap: 0.15rem;
    }

    .dados-lista dd {
        margin-bottom: 0.75rem;
    }
}

/* Caixa rolavel com muitas opcoes de marcar (passageiros, por exemplo). */
.lista-selecao {
    max-height: 16rem;
    overflow-y: auto;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    padding: 0.75rem;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
    gap: 0.25rem 1rem;
}

/* Titulo de secao dentro de um card. */
.card-titulo {
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0 0 0.5rem;
}

/* ======================================================================
   Correio
   ====================================================================== */

/* "esperando ha N dias" na listagem: avisa sem gritar. */
.correio-atraso {
    display: block;
    color: var(--danger);
    font-size: 0.78rem;
}

.lista-anexos {
    list-style: none;
    margin: 0;
    padding: 0;
}

.lista-anexos li {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--gray-200);
}

.lista-anexos li:last-child {
    border-bottom: 0;
}

.lista-anexos small {
    color: var(--gray-600);
}

.lista-historico {
    list-style: none;
    margin: 0;
    padding: 0;
}

.lista-historico li {
    padding: 0.6rem 0 0.6rem 1rem;
    border-left: 2px solid var(--gray-300);
    margin-bottom: 0.25rem;
}

.lista-historico li:last-child {
    margin-bottom: 0;
}

.lista-historico small {
    margin-left: 0.5rem;
}

/* Dado pessoal mascarado numa listagem.
   Tabular para os asteriscos e os dígitos não dançarem de linha para linha:
   a coluna fica legível como coluna, e não como texto solto. */
.dado-mascarado {
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.02em;
    color: var(--gray-700);
}