/* ========================================== */
/* ESTILO.CSS - Estilos Base para Documentación Técnica */
/* ========================================== */

/* ----------------------------- */
/* 1. VARIABLES CSS GLOBALES      */
/* ----------------------------- */

:root {
    /* Colores Primarios */
    --color-primary: #e87d0d;          /* Naranja principal (Accent) */
    --color-primary-dark: #e85a0d;     /* Versión más oscura del naranja */
    --color-secondary: #38b000;
    
    /* Colores de fondo y texto */
    --color-background: #ffffff;
    --color-surface: #f4f7fa;
    --color-text: #333333;
    --color-text-secondary: #6c757d;
    --color-border: #e87d0d;           /* ← Naranja en modo claro */
    
    /* Colores de estado */
    --color-success: #28a745;
    --color-warning: #ffc107;
    --color-danger: #dc3545;
    
    /* Espaciado */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 0.5rem;
    --spacing-lg: 1rem;
    --spacing-xl: 2rem;

    /* Tipografía */
    --font-family-base: 'system-ui', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-size-base: 16px;
}

/* ----------------------------- */
/* 2. RESET Y BASE DE LAYOUT      */
/* ----------------------------- */

* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-family-base);
    background-color: var(--color-surface);
    color: var(--color-text);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

.container {
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    gap: 48px;
}

.main-content {
    flex: 1;
    min-width: 0;
    padding-top: 8px;
}

/* ----------------------------- */
/* 3. SIDEBAR (Navegación Izquierda)*/
/* ----------------------------- */

.sidebar {
    width: 300px;
    flex-shrink: 0;
    padding-right: var(--spacing-lg);
    position: sticky;
    top: 20px;
    height: fit-content;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
}

@media screen and (max-width: 992px) {
    .container {
        flex-direction: column;
    }
    .sidebar {
        width: 100%;
        position: static;
        padding-right: 0;
        margin-bottom: var(--spacing-lg);
    }
}

/* ----------------------------- */
/* 4. TIPOGRAFÍA (Headings & P)  */
/* ----------------------------- */

h1, h2, h3 {
    color: #1a1a1a;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 2.5rem;
    border-bottom: 3px solid var(--color-primary);
    padding-bottom: 0.5rem;
}

h2 {
    font-size: 2rem;
    color: var(--color-text-secondary);
}

h3 {
    font-size: 1.5rem;
    border-left: 4px solid var(--color-primary);
    padding-left: 10px;
}

p {
    margin-bottom: 1em;
    font-size: 1rem;
}

ul, ol {
    padding-left: var(--spacing-lg);
    margin-bottom: 1.5rem;
}

li {
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

/* ----------------------------- */
/* 5. COMPONENTES UTILITARIOS   */
/* ----------------------------- */

.card {
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge.success { background-color: var(--color-success); color: white; }
.badge.warning { background-color: var(--color-warning); color: #333; }
.badge.danger { background-color: var(--color-danger); color: white; }

.alert {
    padding: 15px;
    margin-bottom: var(--spacing-md);
    border-radius: 6px;
    display: flex;
    align-items: center;
}

.alert.info {
    background-color: #d1ecf5;
    border-left: 6px solid var(--color-primary);
    color: #0c5460;
}

pre {
    background-color: #282c34;
    color: #abb2bf;
    padding: var(--spacing-md);
    border-radius: 6px;
    overflow-x: auto;
    font-family: 'Courier New', Courier, monospace;
    margin-bottom: 1.5rem;
}

code {
    background-color: #e9ecef;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Courier New', Courier, monospace;
}

/* ----------------------------- */
/* 6. ELEMENTOS DE MULTIMEDIA    */
/* ----------------------------- */

img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: var(--spacing-md) 0;
}

iframe, video {
    width: 100%;
    max-width: 100%;
    height: auto;
    border: none;
    display: block;
    margin-bottom: var(--spacing-md);
}

/* ----------------------------- */
/* 7. RESPONSIVE (Móvil)        */
/* ----------------------------- */

@media screen and (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.3rem; }
    body { padding: var(--spacing-sm); }
    .container { padding: 0 var(--spacing-sm); }
}

/* ----------------------------- */
/* 8. ESTILOS DE NAVEGACIÓN BASE */
/* ----------------------------- */

.nav-menu {
    list-style: none;
    padding: 0;
}

.nav-item {
    margin-bottom: 5px;
}

.nav-link {
    display: block;
    text-decoration: none;
    color: var(--color-text-secondary);
    padding: 8px 12px;
    border-radius: 4px;
    transition: background-color 0.2s, color 0.2s;
}

.nav-link:hover {
    background-color: var(--color-surface);
    color: var(--color-primary);
}

.nav-link.active, 
.nav-link:focus {
    background-color: var(--color-primary);
    color: white;
    box-shadow: 0 2px 5px rgba(255, 99, 71, 0.3);
}

.sub-menu {
    list-style: none;
    padding-left: 20px;
    margin-top: 5px;
}

/* ========================================== */
/* CABECERA Y HERRAMIENTAS (HEADER)          */
/* ========================================== */

.page-header {
    background-color: var(--color-primary);
    color: white;
    padding: 15px 20px;
    margin-bottom: 30px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.page-header h1 {
    color: white; 
    border-bottom: none;
    margin: 0;
    font-size: 2rem;
}

.header-tools {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-grow: 1;
    justify-content: flex-end;
}

/* Buscador */
#search-input {
    padding: 8px 14px;
    font-size: 0.9rem;
    font-family: var(--font-family-base);
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    outline: none;
    width: 180px;
    transition: all 0.3s ease;
}

#search-input::placeholder {
    color: rgba(255, 255, 255, 0.8);
}

#search-input:focus {
    background-color: rgba(255, 255, 255, 0.95);
    color: #333;
    border-color: white;
    width: 220px;
}
#search-input:focus::placeholder {
    color: #999;
}

/* Botón Toggle */
.theme-toggle {
    position: relative;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 8px 14px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    height: 38px;
}

.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Responsive Header */
@media screen and (max-width: 600px) {
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    .header-tools {
        width: 100%;
        justify-content: flex-start;
    }
    #search-input {
        flex-grow: 1; 
        width: auto;
    }
}

/* ----------------------------- */
/* 10. ENLACES Y BOTONES (General)*/
/* ----------------------------- */

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.button {
    display: inline-block;
    padding: 10px 25px;
    background-color: var(--color-primary);
    color: white;
    text-align: center;
    border: none;
    cursor: pointer;
    border-radius: 6px;
    font-weight: bold;
    transition: background-color 0.2s, box-shadow 0.1s;
}

.button:hover {
    background-color: var(--color-primary-dark);
    box-shadow: 0 4px 8px rgba(255, 99, 71, 0.3);
}

.button:disabled {
    background-color: var(--color-border);
    cursor: not-allowed;
    box-shadow: none;
}

/* ========================================== */
/* 11. MENÚ DESPLEGABLE - FLEXBOX + BORDES   */
/* ========================================== */

/* Ocultar marker nativo */
summary::-webkit-details-marker { display: none; }

/* === ESTILOS BASE PARA TODOS LOS NIVELES === */

/* Nivel 1: Items principales */
.nav-menu > .nav-item > .nav-link,
.nav-menu > .nav-item > details > summary.nav-link {
    position: relative;
    padding: 8px 12px 8px 48px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    margin-bottom: 6px;
}

.nav-menu > .nav-item > details > summary.nav-link::before {
    content: '▼';
    position: static;
    font-size: 10px;
    color: var(--color-text-secondary);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    width: 12px;
    text-align: center;
}

.nav-menu > .nav-item > details[open] > summary.nav-link::before {
    transform: rotate(180deg);
}

/* Nivel 2: Enlaces con viñeta • */
.sub-menu .nav-item > a.nav-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px 6px 44px;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    margin-bottom: 4px;
}

.sub-menu .nav-item > a.nav-link::before {
    content: '•';
    position: static;
    color: var(--color-text);
    font-size: 18px;
    line-height: 1;
    flex-shrink: 0;
    width: 12px;
    text-align: center;
}

/* Nivel 2 anidado: Círculo ○ */
.sub-menu .sub-menu .nav-item > a.nav-link {
    border-color: var(--color-border);
    margin-bottom: 3px;
    padding-left: 44px;
}
.sub-menu .sub-menu .nav-item > a.nav-link::before {
    content: '○';
    color: var(--color-text-secondary);
    font-size: 12px;
    opacity: 0.7;
}

/* Nivel 3: Subgrupos desplegables con flecha ▼ */
.sub-menu .nav-item > details.nav-subgroup > summary.nav-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px 6px 48px;
    cursor: pointer;
    line-height: 1.5;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    margin-bottom: 4px;
}

.sub-menu .nav-item > details.nav-subgroup > summary.nav-link::before {
    content: '▼';
    position: static;
    font-size: 9px;
    color: var(--color-text-secondary);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    width: 12px;
    text-align: center;
}

.sub-menu .nav-item > details.nav-subgroup[open] > summary.nav-link::before {
    transform: rotate(180deg);
}

/* === ESTADOS COMUNES === */
.nav-link:hover,
summary.nav-link:hover {
    background-color: var(--color-surface);
    border-color: var(--color-primary-dark);
}

.nav-link.active {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.nav-menu > .nav-item > details[open] > summary.nav-link,
.sub-menu .nav-item > details.nav-subgroup[open] > summary.nav-link {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

/* Responsive */
@media screen and (max-width: 992px) {
    .nav-menu > .nav-item > .nav-link,
    .nav-menu > .nav-item > details > summary.nav-link { 
        padding-left: 48px; 
    }
}

/* ========================================== */
/* 12. MENÚ - PANEL RAÍZ "B4D TOOLS"         */
/* ========================================== */

/* Panel raíz "B4D Tools" */
.nav-menu > .nav-item > details.nav-root > summary.nav-link {
    padding-left: 48px;
    font-weight: 700;
    font-size: 1.05rem;
    background-color: var(--color-primary);
    color: white;
    border: 1px solid var(--color-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-menu > .nav-item > details.nav-root > summary.nav-link::before {
    content: '▼';
    position: static;
    font-size: 11px;
    color: white;
    transition: transform 0.3s ease;
    flex-shrink: 0;
    width: 14px;
    text-align: center;
}

.nav-menu > .nav-item > details.nav-root[open] > summary.nav-link::before {
    transform: rotate(180deg);
}

/* Nivel 2 dentro del raíz: Getting Started, Using BCloners, etc. */
.sub-menu-root > .nav-item > details.nav-group > summary.nav-link {
    padding-left: 48px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--color-border); /* ← BORDE NARANJA AÑADIDO */
}

.sub-menu-root > .nav-item > details.nav-group > summary.nav-link::before {
    content: '▼';
    position: static;
    font-size: 10px;
    color: var(--color-text-secondary);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    width: 12px;
    text-align: center;
}

.sub-menu-root > .nav-item > details.nav-group[open] > summary.nav-link::before {
    transform: rotate(180deg);
}

.sub-menu-root > .nav-item > details.nav-group[open] > summary.nav-link {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.sub-menu-root > .nav-item > details.nav-group > summary.nav-link:hover {
    background-color: var(--color-surface);
    border-color: var(--color-primary-dark);
}

/* ========================================== */
/* MODO OSCURO - VARIABLES Y AJUSTES         */
/* ========================================== */

/* Transiciones suaves */
body, .container, .sidebar, .main-content, .nav-link, summary, 
.card, .badge, .alert, pre, code, .page-header, img, iframe {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

/* Variables para MODO OSCURO - BORDE NARANJA */
[data-theme="dark"] {
    --color-background: #0b1120;
    --color-surface: #151e32;
    --color-text: #e2e8f0;
    --color-text-secondary: #94a3b8;
    --color-border: #94a3b8;          /* ← NARANJA en modo oscuro */
    --color-primary: #FF7A5C;
    --color-primary-dark: #e65a3b;
    --color-success: #4ade80;
    --color-warning: #facc15;
    --color-danger: #f87171;
}

/* Ajustes de texto en modo oscuro */
[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3 {
    color: var(--color-text);
}

[data-theme="dark"] .page-header {
    background-color: var(--color-primary-dark);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

[data-theme="dark"] .card {
    background-color: var(--color-surface);
    border-color: var(--color-border);
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
}

[data-theme="dark"] pre {
    background-color: #0f172a;
    border: 1px solid var(--color-border);
}

[data-theme="dark"] code {
    background-color: rgba(255,255,255,0.1);
    color: #e2e8f0;
}

/* Botón Toggle en modo oscuro */
.theme-toggle {
    position: relative;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: background 0.2s, transform 0.2s;
    z-index: 10;
}

.theme-toggle:hover {
    background: rgba(255,255,255,0.25);
    transform: scale(1.05);
}

[data-theme="dark"] .theme-toggle {
    background: rgba(0,0,0,0.3);
    border-color: rgba(255,255,255,0.2);
    color: #f8fafc;
}

/* Ajustes Header en modo oscuro */
[data-theme="dark"] .header-tools #search-input {
    background-color: rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.1);
    color: #e2e8f0;
}

[data-theme="dark"] .header-tools #search-input:focus {
    background-color: #151e32;
    border-color: var(--color-primary);
    color: #e2e8f0;
}

[data-theme="dark"] .header-tools .theme-toggle {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

/* ========================================== */
/* BUSCADOR - RESULTADOS Y RESALTADO         */
/* ========================================== */

.search-wrapper {
    position: relative;
    width: 200px;
    flex-shrink: 0;
}

.search-results {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    max-height: 400px;
    overflow-y: auto;
    display: none;
    z-index: 100;
}

.search-results.show {
    display: block;
    animation: slideDown 0.2s ease;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.search-result-item {
    padding: 10px 14px;
    cursor: pointer;
    border-bottom: 1px solid var(--color-border);
    transition: background 0.2s ease;
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover,
.search-result-item.active {
    background-color: var(--color-surface);
}

.search-result-item strong {
    display: block;
    color: var(--color-text);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.search-result-item small {
    display: block;
    color: var(--color-text-secondary);
    font-size: 0.8rem;
}

.search-result-item mark {
    background-color: var(--color-warning);
    color: #333;
    padding: 0 2px;
    border-radius: 2px;
}

.search-result-item.no-results {
    cursor: default;
    color: var(--color-text-secondary);
    font-style: italic;
}

/* Resaltado de búsqueda en contenido */
.search-highlight {
    background-color: var(--color-warning);
    color: #333;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.3s ease;
    box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.3);
}

/* Scrollbar personalizado */
.search-results::-webkit-scrollbar {
    width: 6px;
}
.search-results::-webkit-scrollbar-track {
    background: transparent;
}
.search-results::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 3px;
}

/* Modo oscuro para buscador */
[data-theme="dark"] .search-results {
    background: var(--color-surface);
    border-color: var(--color-border);
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}

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

[data-theme="dark"] .search-result-item small {
    color: var(--color-text-secondary);
}

[data-theme="dark"] .search-result-item:hover,
[data-theme="dark"] .search-result-item.active {
    background-color: rgba(255,255,255,0.05);
}

[data-theme="dark"] .search-result-item mark {
    background-color: var(--color-primary);
    color: white;
}

[data-theme="dark"] .search-highlight {
    background-color: var(--color-primary);
    color: white;
    box-shadow: 0 0 0 3px rgba(255, 122, 92, 0.4);
}

/* ========================================== */
/* FIN DE ESTILOS BASE. CSS COMPLETO.       */
/* ========================================== */