/**
 * IT Docs - Stylesheet Principal
 * 
 * Design sóbrio e técnico, inspirado em ferramentas como
 * phpMyAdmin, GLPI, Redmine.
 */

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

/* Variáveis - Tema Claro (padrão) */
:root {
    --cor-primaria: #3d5a4c;
    --cor-primaria-hover: #2d4339;
    --cor-fundo: #f5f5f5;
    --cor-fundo-alt: #ffffff;
    --cor-texto: #333333;
    --cor-texto-claro: #666666;
    --cor-borda: #cccccc;
    --cor-tabela-header: #e0e0e0;
    --cor-tabela-alt: #f9f9f9;
    --cor-tabela-hover: #eef;
    --cor-erro: #a94442;
    --cor-sucesso: #3c763d;
    --cor-aviso: #8a6d3b;

    --font-principal: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono: "Consolas", "Monaco", "Courier New", monospace;

    --sidebar-width: 200px;
}

/* Tema Escuro */
body.dark-theme {
    --cor-primaria: #5a8a6c;
    --cor-primaria-hover: #4a7a5c;
    --cor-fundo: #1a1a1a;
    --cor-fundo-alt: #252525;
    --cor-texto: #e0e0e0;
    --cor-texto-claro: #aaaaaa;
    --cor-borda: #444444;
    --cor-tabela-header: #333333;
    --cor-tabela-alt: #2a2a2a;
    --cor-tabela-hover: #3d4555;
    --cor-erro: #cf6679;
    --cor-sucesso: #81c784;
    --cor-aviso: #ffb74d;
}

/* Mensagens - Tema Escuro */
body.dark-theme .msg-success {
    background-color: #1e3a1e;
    border-color: #2e5a2e;
    color: #81c784;
}

body.dark-theme .msg-error {
    background-color: #3a1e1e;
    border-color: #5a2e2e;
    color: #cf6679;
}

body.dark-theme .msg-info {
    background-color: #1e2a3a;
    border-color: #2e4a5a;
    color: #64b5f6;
}

/* Toggle Theme Button */
.theme-toggle {
    cursor: pointer;
    padding: 6px 12px;
    font-size: 0.85rem;
    background-color: var(--cor-fundo);
    border: 1px solid var(--cor-borda);
    color: var(--cor-texto);
    font-family: inherit;
    border-radius: 3px;
}

.theme-toggle:hover {
    background-color: var(--cor-tabela-header);
}

/* Base */
html {
    font-size: 14px;
}

body {
    font-family: var(--font-principal);
    font-size: 1rem;
    line-height: 1.4;
    color: var(--cor-texto);
    background-color: var(--cor-fundo);
}

a {
    color: var(--cor-primaria);
    text-decoration: underline;
}

a:hover {
    color: var(--cor-primaria-hover);
}

/* Layout */
.layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--cor-fundo-alt);
    border-right: 1px solid var(--cor-borda);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-header {
    padding: 15px 12px;
    border-bottom: 1px solid var(--cor-borda);
    background-color: var(--cor-primaria);
    color: #fff;
}

.app-name {
    font-weight: bold;
    font-size: 1.1rem;
}

.app-version {
    font-size: 0.75rem;
    opacity: 0.8;
    margin-left: 5px;
}

.nav-menu {
    list-style: none;
    flex: 1;
    padding: 10px 0;
}

.nav-menu li {
    margin: 0;
}

.nav-menu a {
    display: block;
    padding: 8px 12px;
    color: var(--cor-texto);
    text-decoration: none;
    border-left: 3px solid transparent;
}

.nav-menu a:hover {
    background-color: var(--cor-fundo);
}

.nav-menu a.active {
    background-color: var(--cor-fundo);
    border-left-color: var(--cor-primaria);
    font-weight: bold;
}

.nav-separator {
    font-size: 0.75rem;
    color: var(--cor-texto-claro);
    text-transform: uppercase;
    padding: 15px 12px 5px;
    letter-spacing: 0.5px;
}

.sidebar-footer {
    padding: 12px;
    border-top: 1px solid var(--cor-borda);
    font-size: 0.85rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.user-info {
    color: var(--cor-texto-claro);
}

.logout-link {
    color: var(--cor-texto-claro);
    font-size: 0.85rem;
}

/* Conteúdo */
.content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
}

.topbar {
    padding: 10px 20px;
    background-color: var(--cor-fundo-alt);
    border-bottom: 1px solid var(--cor-borda);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.search-form {
    display: flex;
    gap: 5px;
    max-width: 400px;
}

.search-form input[type="text"] {
    flex: 1;
    padding: 6px 10px;
    border: 1px solid var(--cor-borda);
    font-size: 0.9rem;
}

.search-form button {
    padding: 6px 12px;
    background-color: var(--cor-primaria);
    color: #fff;
    border: 1px solid var(--cor-primaria);
    cursor: pointer;
    font-size: 0.9rem;
}

.search-form button:hover {
    background-color: var(--cor-primaria-hover);
}

.page-content {
    padding: 20px;
    flex: 1;
}

/* Títulos */
h1 {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 15px;
    color: var(--cor-texto);
    border-bottom: 1px solid var(--cor-borda);
    padding-bottom: 10px;
}

h2 {
    font-size: 1.2rem;
    font-weight: bold;
    margin: 20px 0 10px;
}

h3 {
    font-size: 1rem;
    font-weight: bold;
    margin: 15px 0 8px;
}

/* Tabelas */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--cor-fundo-alt);
    margin-bottom: 20px;
}

.data-table th,
.data-table td {
    padding: 8px 10px;
    text-align: left;
    border: 1px solid var(--cor-borda);
    vertical-align: top;
}

.data-table th {
    background-color: var(--cor-tabela-header);
    font-weight: bold;
    white-space: nowrap;
}

.data-table tr:nth-child(even) {
    background-color: var(--cor-tabela-alt);
}

.data-table tr:hover {
    background-color: var(--cor-tabela-hover);
}

.data-table .actions {
    white-space: nowrap;
}

.data-table .actions a {
    margin-right: 8px;
}

/* Texto mono para IPs, portas, etc */
.mono {
    font-family: var(--font-mono);
    font-size: 0.9em;
}

/* Formulários */
.form-section {
    background-color: var(--cor-fundo-alt);
    border: 1px solid var(--cor-borda);
    padding: 15px;
    margin-bottom: 20px;
}

.form-section h2 {
    margin-top: 0;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--cor-borda);
}

.form-group {
    margin-bottom: 12px;
}

.form-group label {
    display: block;
    margin-bottom: 4px;
    font-weight: bold;
    font-size: 0.9rem;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="email"],
.form-group input[type="date"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
    width: 100%;
    max-width: 400px;
    padding: 6px 8px;
    border: 1px solid var(--cor-borda);
    font-family: inherit;
    font-size: 0.9rem;
}

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

.form-group .hint {
    font-size: 0.8rem;
    color: var(--cor-texto-claro);
    margin-top: 3px;
}

/* Botões */
.btn {
    display: inline-block;
    padding: 6px 14px;
    font-size: 0.9rem;
    text-decoration: none;
    border: 1px solid;
    cursor: pointer;
    font-family: inherit;
}

.btn-primary {
    background-color: var(--cor-primaria);
    border-color: var(--cor-primaria);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--cor-primaria-hover);
    color: #fff;
}

.btn-secondary {
    background-color: var(--cor-fundo);
    border-color: var(--cor-borda);
    color: var(--cor-texto);
}

.btn-secondary:hover {
    background-color: var(--cor-tabela-header);
}

.btn-danger {
    background-color: var(--cor-erro);
    border-color: var(--cor-erro);
    color: #fff;
}

.btn-danger:hover {
    background-color: #8b3532;
}

.btn-small {
    padding: 3px 8px;
    font-size: 0.8rem;
}

/* Mensagens */
.msg {
    padding: 10px 15px;
    margin-bottom: 15px;
    border: 1px solid;
}

.msg-success {
    background-color: #dff0d8;
    border-color: #d6e9c6;
    color: var(--cor-sucesso);
}

.msg-error {
    background-color: #f2dede;
    border-color: #ebccd1;
    color: var(--cor-erro);
}

.msg-info {
    background-color: #d9edf7;
    border-color: #bce8f1;
    color: #31708f;
}

/* Filtros */
.filters {
    background-color: var(--cor-fundo-alt);
    border: 1px solid var(--cor-borda);
    padding: 10px 15px;
    margin-bottom: 15px;
}

.filters-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: flex-end;
}

.filters .form-group {
    margin-bottom: 0;
}

.filters .form-group input,
.filters .form-group select {
    max-width: 180px;
}

/* Exportação */
.export-buttons {
    margin-bottom: 15px;
}

.export-buttons .btn {
    margin-right: 5px;
}

/* Paginação */
.pagination {
    display: flex;
    gap: 5px;
    margin-top: 15px;
}

.pagination a,
.pagination span {
    padding: 5px 10px;
    border: 1px solid var(--cor-borda);
    text-decoration: none;
    color: var(--cor-texto);
}

.pagination a:hover {
    background-color: var(--cor-fundo);
}

.pagination .current {
    background-color: var(--cor-primaria);
    border-color: var(--cor-primaria);
    color: #fff;
}

/* Dashboard */
.stats-row {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.stat-box {
    background-color: var(--cor-fundo-alt);
    border: 1px solid var(--cor-borda);
    padding: 15px;
    min-width: 120px;
}

.stat-box .number {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--cor-primaria);
}

.stat-box .label {
    font-size: 0.85rem;
    color: var(--cor-texto-claro);
}

a.stat-box {
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

a.stat-box:hover {
    transform: translateY(-2px);
    border-color: var(--cor-primaria);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

body.dark-theme a.stat-box:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Credenciais - password masking */
.password-field {
    display: flex;
    align-items: center;
    gap: 8px;
}

.password-value {
    font-family: var(--font-mono);
}

.toggle-password {
    font-size: 0.8rem;
    cursor: pointer;
    color: var(--cor-primaria);
    text-decoration: underline;
}

/* Markdown content */
.markdown-content {
    line-height: 1.6;
}

.markdown-content h2,
.markdown-content h3,
.markdown-content h4 {
    margin-top: 1em;
}

.markdown-content code {
    background-color: var(--cor-fundo);
    padding: 2px 5px;
    font-family: var(--font-mono);
    font-size: 0.9em;
}

.markdown-content ul {
    margin: 10px 0;
    padding-left: 25px;
}

.markdown-content li {
    margin-bottom: 5px;
}

/* Login page */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: var(--cor-fundo);
}

.login-box {
    background-color: var(--cor-fundo-alt);
    border: 1px solid var(--cor-borda);
    padding: 30px;
    width: 100%;
    max-width: 350px;
}

.login-box h1 {
    text-align: center;
    border-bottom: none;
    margin-bottom: 20px;
}

.login-box .form-group input {
    max-width: none;
}

.login-box .btn {
    width: 100%;
    margin-top: 10px;
}

/* Install page */
.install-page {
    max-width: 600px;
    margin: 50px auto;
    padding: 20px;
}

.install-page h1 {
    text-align: center;
}

.install-steps {
    background-color: var(--cor-fundo-alt);
    border: 1px solid var(--cor-borda);
    padding: 20px;
}

.install-step {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px dashed var(--cor-borda);
}

.install-step:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.install-step .status {
    font-weight: bold;
}

.install-step .status.ok {
    color: var(--cor-sucesso);
}

.install-step .status.error {
    color: var(--cor-erro);
}

/* Activity log */
.activity-list {
    list-style: none;
}

.activity-list li {
    padding: 8px 0;
    border-bottom: 1px solid var(--cor-borda);
    font-size: 0.9rem;
}

.activity-list .time {
    color: var(--cor-texto-claro);
    font-size: 0.85rem;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--cor-texto-claro);
}

/* ===================== */
/* Wiki Styles           */
/* ===================== */

/* Breadcrumb */
.wiki-breadcrumb {
    padding: 10px 0;
    margin-bottom: 15px;
    font-size: 0.9rem;
    color: var(--cor-texto-claro);
}

.wiki-breadcrumb a {
    color: var(--cor-primaria);
    text-decoration: none;
}

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

.wiki-breadcrumb span {
    margin: 0 5px;
}

/* Books Grid */
.wiki-books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.wiki-book-card {
    background: var(--cor-fundo-alt);
    border: 1px solid var(--cor-borda);
    padding: 15px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.wiki-book-icon {
    font-size: 2rem;
    line-height: 1;
}

.wiki-book-content {
    flex: 1;
    min-width: 0;
}

.wiki-book-title {
    font-weight: bold;
    font-size: 1.1rem;
    text-decoration: none;
    color: var(--cor-texto);
    display: block;
}

.wiki-book-title:hover {
    color: var(--cor-primaria);
}

.wiki-book-desc {
    font-size: 0.85rem;
    color: var(--cor-texto-claro);
    margin: 5px 0;
}

.wiki-book-stats {
    font-size: 0.8rem;
    color: var(--cor-texto-claro);
    display: flex;
    gap: 12px;
}

.wiki-book-actions {
    display: flex;
    flex-direction: column;
    gap: 5px;
    font-size: 0.85rem;
}

.wiki-book-actions a {
    color: var(--cor-primaria);
    text-decoration: none;
}

.wiki-book-actions a:hover {
    text-decoration: underline;
}

/* Chapters */
.wiki-chapters {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.wiki-chapter {
    background: var(--cor-fundo-alt);
    border: 1px solid var(--cor-borda);
    padding: 15px;
}

.wiki-chapter[style*="margin-left"] {
    border-left: 3px solid var(--cor-primaria);
    margin-top: 10px;
}

.wiki-chapter-header {

    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.wiki-chapter-title {
    margin: 0;
    font-size: 1.1rem;
}

.wiki-chapter-actions {
    font-size: 0.85rem;
}

.wiki-chapter-actions a {
    margin-left: 10px;
    color: var(--cor-primaria);
    text-decoration: none;
}

.wiki-chapter-actions a:hover {
    text-decoration: underline;
}

.wiki-chapter-desc {
    font-size: 0.9rem;
    color: var(--cor-texto-claro);
    margin-bottom: 10px;
}

/* Pages List */
.wiki-pages-list {
    list-style: none;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--cor-borda);
}

.wiki-page-item {
    padding: 8px 10px;
    border-bottom: 1px solid var(--cor-borda);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.wiki-page-item:hover {
    background: var(--cor-fundo);
}

.wiki-page-link {
    text-decoration: none;
    color: var(--cor-texto);
}

.wiki-page-link:hover {
    color: var(--cor-primaria);
}

.wiki-page-empty {
    padding: 10px;
    color: var(--cor-texto-claro);
    font-style: italic;
}

.wiki-page-actions {
    font-size: 0.85rem;
}

.wiki-page-actions a {
    margin-left: 8px;
    color: var(--cor-primaria);
    text-decoration: none;
}

.wiki-page-actions a:hover {
    text-decoration: underline;
}

/* Add page form */
.wiki-add-page-form {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    padding-top: 10px;
}

.wiki-add-page-form input[type="text"] {
    flex: 1;
    padding: 5px 8px;
    border: 1px solid var(--cor-borda);
    font-size: 0.9rem;
    background: var(--cor-fundo);
    color: var(--cor-texto);
}

/* Page View */
.wiki-page-header {
    margin-bottom: 20px;
}

.wiki-page-header h1 {
    margin-bottom: 8px;
}

.wiki-page-meta {
    font-size: 0.85rem;
    color: var(--cor-texto-claro);
}

.wiki-page-meta span {
    margin-right: 15px;
}

.wiki-page-desc {
    color: var(--cor-texto-claro);
    font-style: italic;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--cor-borda);
}

.wiki-page-content {
    background: var(--cor-fundo-alt);
    border: 1px solid var(--cor-borda);
    padding: 20px;
    line-height: 1.6;
}

.wiki-page-content h1,
.wiki-page-content h2,
.wiki-page-content h3 {
    border-bottom: none;
    margin-top: 1em;
}

.wiki-page-content ul,
.wiki-page-content ol {
    padding-left: 25px;
    margin: 10px 0;
}

.wiki-page-content li {
    margin-bottom: 5px;
}

.wiki-page-content pre {
    background: var(--cor-fundo);
    padding: 10px;
    overflow-x: auto;
    font-family: var(--font-mono);
}

.wiki-page-content code {
    background: var(--cor-fundo);
    padding: 2px 5px;
    font-family: var(--font-mono);
    font-size: 0.9em;
}

.wiki-page-content blockquote {
    border-left: 3px solid var(--cor-primaria);
    margin: 15px 0;
    padding-left: 15px;
    color: var(--cor-texto-claro);
}

/* Search Results */
.wiki-search-results {
    margin-bottom: 20px;
}

.wiki-search-item {
    background: var(--cor-fundo-alt);
    border: 1px solid var(--cor-borda);
    padding: 12px 15px;
    margin-bottom: 10px;
}

.wiki-search-title {
    font-weight: bold;
    font-size: 1.05rem;
    text-decoration: none;
    color: var(--cor-texto);
}

.wiki-search-title:hover {
    color: var(--cor-primaria);
}

.wiki-search-path {
    font-size: 0.85rem;
    color: var(--cor-texto-claro);
    margin: 5px 0;
}

.wiki-search-path a {
    color: var(--cor-primaria);
    text-decoration: none;
}

.wiki-search-desc {
    font-size: 0.9rem;
    color: var(--cor-texto-claro);
    margin-top: 5px;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }

    .content {
        margin-left: 0;
    }

    .layout {
        flex-direction: column;
    }

    .stats-row {
        flex-direction: column;
    }

    .filters-row {
        flex-direction: column;
    }

    .filters .form-group input,
    .filters .form-group select {
        max-width: none;
    }

    .data-table {
        font-size: 0.85rem;
    }

    .data-table th,
    .data-table td {
        padding: 6px 8px;
    }

    /* Wiki mobile */
    .wiki-books-grid {
        grid-template-columns: 1fr;
    }

    .wiki-book-card {
        flex-direction: column;
    }

    .wiki-book-actions {
        flex-direction: row;
        margin-top: 10px;
    }

    .wiki-chapter-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .wiki-page-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .wiki-add-page-form {
        flex-direction: column;
    }
}

/* Infrastructure Section */
.infrastructure-section {
    margin-top: 20px;
    background-color: var(--cor-fundo-alt);
    border: 1px solid var(--cor-borda);
    padding: 15px;
}

.infrastructure-section h2 {
    margin: 0 0 15px 0;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--cor-borda);
}

.infrastructure-image-container {
    text-align: center;
}

.infrastructure-image {
    max-width: 100%;
    height: auto;
    border: 1px solid var(--cor-borda);
    cursor: zoom-in;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.infrastructure-image:hover {
    transform: scale(1.01);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

body.dark-theme .infrastructure-image:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}