:root {
    --sidebar-width: 260px;
    --primary-color: #0d6efd;
    --sidebar-bg: #212529;
    --sidebar-text: #adb5bd;
    --sidebar-active: #ffffff;

    /* Light Theme (default) */
    --body-bg: #f8f9fa;
    --card-bg: #ffffff;
    --text-color: #212529;
    --text-muted: #6c757d;
    --border-color: #dee2e6;
    --table-header-bg: #f8f9fa;
    --table-hover-bg: #f8f9fa;
    --navbar-bg: #ffffff;
    --input-bg: #ffffff;
    --input-border: #ced4da;
}

/* Dark Theme */
[data-theme="dark"] {
    --body-bg: #1a1d21;
    --card-bg: #212529;
    --text-color: #e9ecef;
    --text-muted: #adb5bd;
    --border-color: #495057;
    --table-header-bg: #2c3034;
    --table-hover-bg: #2c3034;
    --navbar-bg: #212529;
    --input-bg: #2c3034;
    --input-border: #495057;
    --sidebar-bg: #0d1117;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--body-bg);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    transition: all 0.3s ease;
    z-index: 1000;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    color: white;
}

.sidebar-nav {
    padding: 1rem 0;
}

.sidebar-nav .nav-link {
    color: var(--sidebar-text);
    padding: 0.75rem 1.5rem;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.sidebar-nav .nav-link:hover {
    color: var(--sidebar-active);
    background: rgba(255,255,255,0.05);
}

.sidebar-nav .nav-link.active {
    color: var(--sidebar-active);
    background: rgba(255,255,255,0.1);
    border-left-color: var(--primary-color);
}

.sidebar-nav .nav-link i {
    width: 24px;
}

/* Main Content */
.main-content {
    margin-left: var(--sidebar-width);
    width: calc(100% - var(--sidebar-width));
    transition: all 0.3s ease;
}

.content-wrapper {
    min-height: calc(100vh - 60px);
}

/* Cards */
.card {
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border-radius: 0.5rem;
    background-color: var(--card-bg);
    color: var(--text-color);
    transition: background-color 0.3s ease;
}

.card-header {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
}

.card-body {
    background: var(--card-bg);
}

/* Stats Cards */
.stat-card {
    border-radius: 0.5rem;
    padding: 1.5rem;
    color: white;
}

.stat-card.bg-primary { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.stat-card.bg-success { background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%); }
.stat-card.bg-warning { background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); }
.stat-card.bg-info { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }

.stat-card .stat-icon {
    font-size: 2.5rem;
    opacity: 0.7;
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: bold;
}

/* Tables */
.table-responsive {
    border-radius: 0.5rem;
    overflow: hidden;
}

.table {
    margin-bottom: 0;
}

.table thead th {
    background: var(--table-header-bg);
    border-bottom: 2px solid var(--border-color);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.table tbody tr:hover {
    background-color: var(--table-hover-bg);
}

.table {
    color: var(--text-color);
}

.table-bordered {
    border-color: var(--border-color);
}

.table td, .table th {
    border-color: var(--border-color);
}

/* Buttons */
.btn-action {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
}

/* Forms */
.form-label {
    font-weight: 500;
    color: var(--text-color);
}

.form-control,
.form-select {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--text-color);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
    background-color: var(--input-bg);
    color: var(--text-color);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.input-group-text {
    background-color: var(--table-header-bg);
    border-color: var(--input-border);
    color: var(--text-color);
}

/* Badge Status */
.badge-admitido {
    background-color: #198754;
}

.badge-demitido {
    background-color: #dc3545;
}

.badge-em-uso {
    background-color: #0d6efd;
}

.badge-vencido {
    background-color: #dc3545;
}

.badge-proximo-vencer {
    background-color: #ffc107;
    color: #000;
}

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

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
}

/* Modal */
.modal-header {
    border-bottom: 1px solid #e9ecef;
}

.modal-footer {
    border-top: 1px solid #e9ecef;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        margin-left: calc(-1 * var(--sidebar-width));
    }

    .sidebar.show {
        margin-left: 0;
    }

    .main-content {
        margin-left: 0;
        width: 100%;
    }
}

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-card {
    width: 100%;
    max-width: 400px;
    padding: 2rem;
    background: white;
    border-radius: 1rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.login-card h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: #212529;
}

.login-card .logo {
    text-align: center;
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Toast Notification */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
}

/* Campo dinâmico */
.campo-dinamico {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1rem;
}

.campo-dinamico .btn-remove {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
}

/* Documento vencimento */
.doc-vencido {
    border-left: 4px solid #dc3545;
}

.doc-proximo-vencer {
    border-left: 4px solid #ffc107;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 3rem;
    color: #6c757d;
}

.empty-state i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* Cor laranja para gravidade alta */
.bg-orange {
    background-color: #fd7e14 !important;
    color: white;
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 30px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #dee2e6;
}

.timeline-item {
    position: relative;
    padding-bottom: 20px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -24px;
    top: 5px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #6c757d;
    border: 2px solid #fff;
}

.timeline-item.success::before {
    background: #198754;
}

.timeline-item.primary::before {
    background: #0d6efd;
}

.timeline-item.warning::before {
    background: #ffc107;
}

/* Cards com contador */
.card-counter {
    transition: transform 0.2s;
}

.card-counter:hover {
    transform: translateY(-3px);
}

/* Gravidade opcoes */
.gravidade-option {
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.2s;
}

.gravidade-option:hover {
    opacity: 0.8;
}

.gravidade-option.selected {
    box-shadow: 0 0 0 3px rgba(0,0,0,0.2);
}

/* Sidebar footer */
.sidebar-footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: 1rem 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    background: rgba(0,0,0,0.2);
}

/* ========================================
   DARK THEME STYLES
   ======================================== */

/* Theme Toggle Button */
.theme-toggle {
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.3s ease;
    color: var(--text-color);
}

.theme-toggle:hover {
    background: var(--table-hover-bg);
}

/* Dark theme navbar */
[data-theme="dark"] .navbar {
    background-color: var(--navbar-bg) !important;
    border-bottom-color: var(--border-color) !important;
}

[data-theme="dark"] .navbar .btn-link {
    color: var(--text-color) !important;
}

/* Dark theme modals */
[data-theme="dark"] .modal-content {
    background-color: var(--card-bg);
    color: var(--text-color);
}

[data-theme="dark"] .modal-header,
[data-theme="dark"] .modal-footer {
    border-color: var(--border-color);
}

[data-theme="dark"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Dark theme alerts */
[data-theme="dark"] .alert-info {
    background-color: rgba(13, 202, 240, 0.15);
    border-color: rgba(13, 202, 240, 0.3);
    color: #6edff6;
}

[data-theme="dark"] .alert-warning {
    background-color: rgba(255, 193, 7, 0.15);
    border-color: rgba(255, 193, 7, 0.3);
    color: #ffda6a;
}

[data-theme="dark"] .alert-danger {
    background-color: rgba(220, 53, 69, 0.15);
    border-color: rgba(220, 53, 69, 0.3);
    color: #ea868f;
}

[data-theme="dark"] .alert-success {
    background-color: rgba(25, 135, 84, 0.15);
    border-color: rgba(25, 135, 84, 0.3);
    color: #75b798;
}

/* Dark theme dropdowns */
[data-theme="dark"] .dropdown-menu {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .dropdown-item {
    color: var(--text-color);
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: var(--table-hover-bg);
    color: var(--text-color);
}

[data-theme="dark"] .dropdown-divider {
    border-color: var(--border-color);
}

/* Dark theme list groups */
[data-theme="dark"] .list-group-item {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

/* Dark theme badges */
[data-theme="dark"] .badge.bg-light {
    background-color: var(--table-header-bg) !important;
    color: var(--text-color) !important;
}

/* Dark theme text utilities */
[data-theme="dark"] .text-dark {
    color: var(--text-color) !important;
}

[data-theme="dark"] .text-muted {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .bg-light {
    background-color: var(--table-header-bg) !important;
}

[data-theme="dark"] .bg-white {
    background-color: var(--card-bg) !important;
}

[data-theme="dark"] .border {
    border-color: var(--border-color) !important;
}

/* Dark theme campo dinamico */
[data-theme="dark"] .campo-dinamico {
    background: var(--table-header-bg);
    border-color: var(--border-color);
}

/* Dark theme breadcrumb */
[data-theme="dark"] .breadcrumb {
    background-color: var(--table-header-bg);
}

/* Dark theme pagination */
[data-theme="dark"] .page-link {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .page-link:hover {
    background-color: var(--table-hover-bg);
    color: var(--text-color);
}

/* Dark theme nav tabs */
[data-theme="dark"] .nav-tabs .nav-link {
    color: var(--text-muted);
}

[data-theme="dark"] .nav-tabs .nav-link.active {
    background-color: var(--card-bg);
    border-color: var(--border-color) var(--border-color) var(--card-bg);
    color: var(--text-color);
}

/* Timeline dark */
[data-theme="dark"] .timeline::before {
    background: var(--border-color);
}

[data-theme="dark"] .timeline-item::before {
    border-color: var(--card-bg);
}

/* =====================================================
   PRINT STYLES - Estilos para Impressao/PDF
   ===================================================== */
@media print {
    /* Ocultar elementos desnecessarios */
    .sidebar,
    .navbar,
    .no-print,
    .btn,
    .page-header .btn,
    .card-header .btn,
    .theme-toggle,
    .form-control,
    .form-select,
    form,
    .modal,
    .dropdown-menu,
    footer {
        display: none !important;
    }

    /* Reset de cores para impressao */
    body {
        background: white !important;
        color: black !important;
        font-size: 12px;
        line-height: 1.4;
    }

    /* Layout sem sidebar */
    .wrapper {
        display: block !important;
    }

    .main-content {
        margin-left: 0 !important;
        padding: 0 !important;
        width: 100% !important;
    }

    .content-area {
        padding: 10px !important;
    }

    /* Cards */
    .card {
        border: 1px solid #ddd !important;
        box-shadow: none !important;
        break-inside: avoid;
        margin-bottom: 15px !important;
        background: white !important;
    }

    .card-header {
        background: #f5f5f5 !important;
        color: black !important;
        padding: 8px 12px !important;
    }

    .card-body {
        padding: 10px 12px !important;
    }

    /* Tabelas */
    .table {
        border-collapse: collapse !important;
        width: 100% !important;
        font-size: 11px !important;
    }

    .table th,
    .table td {
        border: 1px solid #ddd !important;
        padding: 5px 8px !important;
        background: white !important;
        color: black !important;
    }

    .table thead th {
        background: #f5f5f5 !important;
        font-weight: bold !important;
    }

    .table-responsive {
        overflow: visible !important;
    }

    /* Badges */
    .badge {
        border: 1px solid #999 !important;
        color: black !important;
        background: white !important;
        padding: 2px 6px !important;
    }

    /* Page breaks */
    .page-break {
        page-break-before: always;
    }

    .avoid-break {
        break-inside: avoid;
    }

    /* Header do relatorio */
    .print-header {
        display: block !important;
        text-align: center;
        margin-bottom: 20px;
        padding-bottom: 10px;
        border-bottom: 2px solid #333;
    }

    .print-header h1 {
        font-size: 18px;
        margin-bottom: 5px;
    }

    .print-header p {
        font-size: 11px;
        color: #666;
        margin: 0;
    }

    /* Esconder graficos (Chart.js) */
    canvas {
        display: none !important;
    }

    /* Mostrar versao texto dos dados */
    .print-only {
        display: block !important;
    }

    /* Links */
    a {
        color: black !important;
        text-decoration: none !important;
    }

    /* Alertas */
    .alert {
        border: 1px solid #999 !important;
        background: #f9f9f9 !important;
        color: black !important;
    }

    /* Titulo da pagina */
    .page-header h1 {
        font-size: 16px !important;
        margin-bottom: 15px !important;
    }

    .page-header {
        border-bottom: 1px solid #ddd;
        padding-bottom: 10px;
        margin-bottom: 15px !important;
    }

    /* Row/Col ajustes */
    .row {
        display: block !important;
    }

    .col-md-3,
    .col-md-4,
    .col-lg-4,
    .col-lg-5,
    .col-lg-7,
    .col-lg-8 {
        width: 100% !important;
        max-width: 100% !important;
        flex: none !important;
    }

    /* Cards de resumo em linha */
    .row.mb-4 {
        display: flex !important;
        flex-wrap: wrap !important;
    }

    .row.mb-4 > .col-md-3,
    .row.mb-4 > .col-md-4 {
        width: 25% !important;
        flex: 0 0 25% !important;
    }

    .row.mb-4 .card {
        background: #f9f9f9 !important;
    }

    .row.mb-4 .card-body {
        padding: 8px !important;
    }

    .row.mb-4 .card-body h3 {
        font-size: 14px !important;
    }

    .row.mb-4 .card-body small {
        font-size: 9px !important;
    }

    /* Cores de texto */
    .text-white,
    .text-dark {
        color: black !important;
    }

    .bg-primary,
    .bg-success,
    .bg-danger,
    .bg-warning,
    .bg-info,
    .bg-secondary {
        background: #f5f5f5 !important;
        color: black !important;
    }
}

/* Classe para elementos que so aparecem na impressao */
.print-only {
    display: none;
}

.print-header {
    display: none;
}

/* Botao de impressao especial */
.btn-print {
    background-color: #6c757d;
    color: white;
    border: none;
}

.btn-print:hover {
    background-color: #5a6268;
    color: white;
}