/* Estilos para la navegación principal integrada en el header existente */
.header-nav {
    margin-left: auto;
    margin-right: 20px;
}

.main-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 20px;
}

.main-nav a {
    color: white;
    text-decoration: none;
    padding: 5px 10px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.main-nav a:hover, .main-nav a.active {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Estilos para la documentación */
.page-container {
    display: flex;
    max-width: 1200px;
    margin: 80px auto 40px;
    padding: 0 20px;
    gap: 40px;
}

.doc-sidebar {
    position: sticky;
    top: 100px;
    width: 250px;
    height: calc(100vh - 150px);
}

.doc-nav {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
}

.doc-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.doc-nav li {
    margin-bottom: 10px;
}

.doc-nav a {
    display: block;
    padding: 8px 12px;
    color: var(--text-color);
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.doc-nav a:hover, .doc-nav a.active {
    background-color: var(--primary-light);
    color: var(--primary);
}

.doc-content {
    flex: 1;
    background-color: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.doc-content h1 {
    font-size: 2.5rem;
    margin-top: 0;
    margin-bottom: 1.5rem;
    color: var(--text-color);
    text-align: left;
}

.doc-content h2 {
    font-size: 1.8rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-gray);
    color: var(--primary);
}

.doc-content h3 {
    font-size: 1.4rem;
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.doc-content h4 {
    font-size: 1.2rem;
    margin-top: 1.2rem;
    margin-bottom: 0.8rem;
    color: var(--text-color);
}

.doc-content p, .doc-content li {
    line-height: 1.6;
    margin-bottom: 1rem;
}

.doc-content ul, .doc-content ol {
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.doc-content code {
    background-color: var(--light-gray);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.9em;
}

.doc-content pre {
    background-color: var(--light-gray);
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
    margin-bottom: 1.5rem;
}

.doc-content pre code {
    background-color: transparent;
    padding: 0;
}

/* Cards para visión general */
.overview-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 2rem 0;
}

.overview-card {
    background-color: var(--white);
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.overview-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.card-icon {
    color: var(--primary);
    margin-bottom: 10px;
}

.overview-card h3 {
    font-size: 1.2rem;
    margin-top: 0;
    margin-bottom: 10px;
    color: var(--text-color);
}

.overview-card p {
    font-size: 0.9rem;
    margin-bottom: 0;
    color: #666;
}

/* Sección de problema/solución */
.problem-solution {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 1.5rem 0;
}

.problem, .solution {
    background-color: var(--light-gray);
    border-radius: 8px;
    padding: 20px;
}

.problem {
    border-left: 4px solid #ff5252;
}

.solution {
    border-left: 4px solid #4caf50;
}

.problem h3, .solution h3 {
    font-size: 1.2rem;
    margin-top: 0;
    margin-bottom: 10px;
}

.problem h3 {
    color: #d32f2f;
}

.solution h3 {
    color: #388e3c;
}

/* Pasos del tutorial */
.tutorial-steps {
    margin: 2rem 0;
}

.step {
    display: flex;
    margin-bottom: 2rem;
    gap: 20px;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--primary);
    color: white;
    border-radius: 50%;
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h4 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.step-image {
    margin: 1rem 0;
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    overflow: hidden;
}

.step-image img {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
}

/* Tips profesionales */
.pro-tip {
    background-color: var(--primary-light);
    border-left: 4px solid var(--primary);
    border-radius: 0 8px 8px 0;
    padding: 20px;
    margin: 2rem 0;
}

.pro-tip h4 {
    color: var(--primary);
    margin-top: 0;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.pro-tip h4::before {
    content: "💡";
    margin-right: 8px;
}

/* Consejos avanzados */
.advanced-tip {
    background-color: #f5f5f5;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 1.5rem;
}

.advanced-tip h3 {
    margin-top: 0;
    color: var(--text-color);
    font-size: 1.2rem;
}

.advanced-tip ul {
    margin-bottom: 0;
}

/* Listas especiales */
.library-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 10px;
}

.library-list li {
    background-color: var(--light-gray);
    padding: 8px 12px;
    border-radius: 4px;
    margin-bottom: 0;
}

.before-after {
    list-style: none;
    padding: 0;
}

.before-after li {
    padding: 10px;
    margin-bottom: 8px;
    background-color: var(--light-gray);
    border-radius: 4px;
}

/* CTA */
.get-started-cta {
    background-color: var(--primary-light);
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    margin-top: 3rem;
}

.get-started-cta h2 {
    border-bottom: none;
    margin-top: 0;
}

.cta-button {
    display: inline-block;
    background-color: var(--primary);
    color: white;
    padding: 12px 24px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.2s ease;
    margin-top: 1rem;
}

.cta-button:hover {
    background-color: #4a1e8a;
}

/* Footer */
.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    color: white;
    text-decoration: none;
}

.footer-links a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 991px) {
    .page-container {
        flex-direction: column;
        margin-top: 60px;
    }
    
    .doc-sidebar {
        position: relative;
        width: 100%;
        height: auto;
        top: 0;
    }
    
    .doc-nav {
        margin-bottom: 20px;
    }
    
    .doc-nav ul {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .doc-nav li {
        margin-bottom: 0;
    }
    
    .doc-content {
        padding: 20px;
    }
    
    .problem-solution {
        grid-template-columns: 1fr;
    }
    
    .step {
        flex-direction: column;
        gap: 10px;
    }
    
    .step-number {
        margin-bottom: 10px;
    }
}

@media (max-width: 768px) {
    .overview-cards {
        grid-template-columns: 1fr;
    }
    
    .doc-content h1 {
        font-size: 2rem;
    }
    
    .doc-content h2 {
        font-size: 1.5rem;
    }
    
    .doc-content h3 {
        font-size: 1.3rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

/* Ajustes específicos para el header */
@media (max-width: 900px) {
    .header-nav {
        display: none; /* Oculta el menú en pantallas pequeñas */
    }
    
    /* Aquí podrías añadir un botón de menú móvil en el futuro */
}

/* Placeholder para imágenes faltantes */
.step-image img[src$="import-files.jpg"],
.step-image img[src$="clean-names-toggle.jpg"],
.step-image img[src$="batch-edit-options.jpg"],
.step-image img[src$="library-browser.jpg"],
.step-image img[src$="generate-sprite-button.jpg"] {
    width: 100%;
    min-height: 150px;
    background-color: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.step-image img[src$="import-files.jpg"]::after,
.step-image img[src$="clean-names-toggle.jpg"]::after,
.step-image img[src$="batch-edit-options.jpg"]::after,
.step-image img[src$="library-browser.jpg"]::after,
.step-image img[src$="generate-sprite-button.jpg"]::after {
    content: "Screenshot pending";
    position: absolute;
    color: #999;
    font-style: italic;
}