/* Estilos generales */
:root {
    --primary-blue: #0046b5;
    --secondary-blue: #005bd4;
    --primary-orange: #ff9966;
    --secondary-orange: #0046b5;
    --dark-bg: #000000;
    --light-bg: #ffffff;
    --gray-text: #666666;
    --black-text: #000000;
    --border-radius: 15px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    display: flex;
    min-height: 100vh;
    background-color: #f5f5f5;
}

.app-container {
    display: flex;
    width: 100%;
    max-width: 1200px;
    margin: 20px auto;
    background-color: var(--light-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

/* Barra lateral */
.sidebar {
    width: 200px;
    background-color: var(--primary-blue);
    padding: 20px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.logo-container {
    width: 100px;
    height: 100px;
    background-color: var(--dark-bg);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
    overflow: hidden;
}

.logo {
    width: 100%;
    height: 80px;
}

/* Botón hamburguesa - oculto por defecto */
#menu-toggle {
    display: none;
    background: var(--primary-orange);
    border: none;
    color: white;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    padding: 10px 15px;
    border-radius: 25px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

#menu-toggle:hover {
    background: var(--secondary-orange);
    transform: scale(1.05);
}

.main-nav {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 0 20px;
}

.nav-button {
    width: 100%;
    padding: 12px 0;
    border-radius: 25px;
    border: none;
    background-color: var(--dark-bg);
    color: var(--light-bg);
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-button:hover {
    transform: scale(1.05);
}

.inicio-btn {
    background-color: var(--primary-orange);
}

/* Contenido principal */
.main-content {
    flex: 1;
    padding: 20px;
}

.welcome-card {
    background-color: var(--light-bg);
    border-radius: var(--border-radius);
    border: 2px solid #ddd;
    padding: 20px;
}

.welcome-card h1 {
    text-align: center;
    margin-bottom: 5px;
}

.welcome-card p {
    text-align: center;
    color: var(--black-text);
    margin-bottom: 20px;
}

/* Tarjetas de asistentes */
.assistants-container {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.assistant-card {
    flex: 1;
    display: flex;
    align-items: center;
    padding: 15px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: transform 0.3s ease;
}

.assistant-card:hover {
    transform: translateY(-5px);
}

.visual-assistant {
    background-color: var(--primary-orange);
}

.auditory-assistant {
    background-color: var(--primary-blue);
    color: white;
}

.assistant-icon {
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 15px;
}

.assistant-icon img {
    width: 100%;
    height: auto;
}

/* Acceso rápido */
.quick-access {
    border-top: 1px solid #ddd;
    padding-top: 15px;
}

.quick-access p {
    font-weight: bold;
}

.quick-access-subtitle {
    display: block;
    font-size: 12px;
    color: var(--black-text);
    margin-bottom: 15px;
}

.quick-access-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
}

.quick-icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-icon {
    background-color: var(--primary-orange);
}

.auditory-icon {
    background-color: var(--primary-blue);
}

.quick-icon img {
    width: 60%;
    height: auto;
}

.action-button {
    padding: 8px 20px;
    border-radius: 20px;
    border: none;
    color: white;
    font-weight: bold;
    cursor: pointer;
}

.visual-button {
    background-color: var(--primary-orange);
}

.auditory-button {
    background-color: var(--primary-blue);
}

/* Responsive - Versión móvil */
@media (max-width: 768px) {
    .app-container {
        flex-direction: column;
        margin: 10px;
    }

    .sidebar {
        width: 100%;
        padding: 15px;
        position: relative;
    }

    .logo-container {
        width: 80px;
        height: 80px;
        margin-bottom: 15px;
    }

    /* Mostrar el botón hamburguesa en móvil */
    #menu-toggle {
        display: block;
    }

    /* Ocultar el menú por defecto en móvil */
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--primary-blue);
        box-shadow: 0 4px 8px rgba(0,0,0,0.2);
        z-index: 1000;
        padding: 15px 20px;
        border-radius: 0 0 15px 15px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-out, padding 0.4s ease-out;
    }
    
    /* Mostrar el menú cuando tenga la clase active */
    .main-nav.active {
        display: flex;
        max-height: 400px;
        padding: 15px 20px;
    }
    
    /* Mantener la dirección vertical en móvil */
    .main-nav {
        flex-direction: column;
        gap: 10px;
    }

    .nav-button {
        padding: 12px 15px;
        font-size: 14px;
        white-space: nowrap;
    }

    .assistants-container {
        flex-direction: column;
    }

    .main-content {
        padding: 15px;
    }
}
.nav-button.active {
    background-color: var(--primary-orange) !important;
    color: var(--light-bg) !important;
}

/* Estilos específicos para cada botón cuando está activo */
#btn-inicio.active {
    background-color: var(--primary-orange);
    color: var(--light-bg);
}

#btn-modo-visual.active {
    background-color: var(--primary-orange);
    color: var(--light-bg);
}

#btn-modo-auditivo.active {
    background-color: var(--primary-orange);
    color: var(--light-bg);
}

#btn-biblioteca.active {
    background-color: var(--primary-orange);
    color: var(--light-bg);
}

#btn-configuracion.active {
    background-color: var(--primary-orange);
    color: var(--light-bg);
}

/* Asegurar que el hover funcione correctamente en botones activos */
.nav-button.active:hover {
    background-color: var(--secondary-orange) !important;
    transform: scale(1.05);
}

/* Versión móvil - mantener los estilos activos */
@media (max-width: 768px) {
    .nav-button.active {
        background-color: var(--primary-orange) !important;
        color: var(--light-bg) !important;
    }
    
    .nav-button.active:hover {
        background-color: var(--secondary-orange) !important;
    }
}