/* Estilos adicionales para la vista de Biblioteca */
/* Estos estilos complementan el CSS principal */

/* Estilos de la tarjeta de biblioteca */
.library-card {
    border: 2px solid #ddd;
    padding: 20px;
}

.library-header {
    text-align: center;
    margin-bottom: 20px;
}

.library-header h2 {
    margin-bottom: 5px;
    color: var(--primary-blue);
}

.library-header p {
    color: var(--gray-text);
}

/* Estilos de búsqueda */
.library-search {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.search-input {
    flex: 1;
    padding: 10px 15px;
    border-radius: 25px;
    border: 1px solid #ddd;
}

.btn-search {
    padding: 10px 20px;
    border-radius: 25px;
    border: none;
    background-color: var(--primary-blue);
    color: var(--light-bg);
    font-weight: bold;
    transition: background-color 0.3s;
}

.btn-search:hover {
    background-color: var(--secondary-blue);
}

/* Estilos de filtros */
.library-filters {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 15px;
    border-radius: 20px;
    border: 1px solid var(--primary-blue);
    background-color: transparent;
    color: var(--primary-blue);
    transition: all 0.3s;
}

.filter-btn:hover {
    background-color: rgba(0, 70, 181, 0.1);
}

.filter-btn.active {
    background-color: var(--primary-blue);
    color: var(--light-bg);
}

/* Estilos de elementos de biblioteca */
.library-items {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 20px;
}

.library-item {
    display: flex;
    align-items: center;
    padding: 15px;
    border-radius: var(--border-radius);
    background-color: #f9f9f9;
    border: 1px solid #eee;
    transition: transform 0.3s, box-shadow 0.3s;
}

.library-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

/* Estilos de íconos y acciones */
.item-info {
    flex: 1;
}

.item-info h3 {
    margin-bottom: 5px;
}

.item-info p {
    color: var(--gray-text);
    font-size: 0.9em;
}

.item-actions {
    display: flex;
    gap: 10px;
}

.btn-item-action {
    padding: 8px 15px;
    border-radius: 20px;
    border: none;
    color: var(--light-bg);
    transition: background-color 0.3s;
}

.btn-item-action:first-child {
    background-color: var(--primary-orange);
}

.btn-item-action:last-child {
    background-color: var(--primary-blue);
}

.btn-item-action:first-child:hover {
    background-color: var(--secondary-orange);
}

.btn-item-action:last-child:hover {
    background-color: var(--secondary-blue);
}

/* Estilos de paginación */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
}

.pagination-btn {
    padding: 8px 15px;
    border-radius: 20px;
    border: 1px solid var(--primary-blue);
    background-color: transparent;
    color: var(--primary-blue);
    transition: all 0.3s;
}

.pagination-btn:hover {
    background-color: rgba(0, 70, 181, 0.1);
}

.pagination-numbers {
    display: flex;
    gap: 10px;
}

.page-number {
    width: 30px;
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    transition: all 0.3s;
}

.page-number:hover {
    background-color: rgba(0, 70, 181, 0.1);
}

.page-number.active {
    background-color: var(--primary-blue);
    color: var(--light-bg);
}

/* Estilos adicionales para la vista de Configuración */
/* Estos estilos complementan el CSS principal */

.config-card {
    border: 2px solid #ddd;
    padding: 20px;
}

.config-header {
    text-align: center;
    margin-bottom: 30px;
}

.config-header h2 {
    margin-bottom: 5px;
    color: var(--primary-blue);
}

.config-header p {
    color: var(--gray-text);
}

/* Secciones de configuración */
.config-sections {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.config-section {
    background-color: #f9f9f9;
    border-radius: var(--border-radius);
    padding: 20px;
    border: 1px solid #eee;
}

.config-section h3 {
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
    color: var(--primary-blue);
}

/* Perfil de usuario */
.profile-settings {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.profile-info {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.profile-picture {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.profile-picture img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-blue);
}

.btn-change-photo {
    padding: 8px 15px;
    border-radius: 20px;
    border: none;
    background-color: var(--primary-orange);
    color: var(--light-bg);
    transition: background-color 0.3s;
    font-size: 0.9em;
}

.btn-change-photo:hover {
    background-color: var(--secondary-orange);
}

.profile-data {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-group label {
    font-size: 0.9em;
    color: var(--gray-text);
}

.form-group input {
    padding: 10px 15px;
    border-radius: 10px;
    border: 1px solid #ddd;
}

/* Configuración de accesibilidad */
.accessibility-settings {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.setting-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-setting {
    width: 30px;
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    border: none;
    background-color: var(--primary-blue);
    color: var(--light-bg);
    font-weight: bold;
    transition: background-color 0.3s;
}

.btn-setting:hover {
    background-color: var(--secondary-blue);
}

.select-setting {
    padding: 8px 15px;
    border-radius: 10px;
    border: 1px solid #ddd;
    background-color: var(--light-bg);
}

.slider-control {
    width: 200px;
}

.slider-control input[type="range"] {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    background-color: #ddd;
    border-radius: 3px;
    outline: none;
}
#btn-biblioteca.active,
#btn-configuracion.active {
    background-color: var(--primary-orange) !important;
    color: var(--light-bg) !important;
}
#btn-biblioteca.active:hover,
#btn-configuracion.active:hover {
    background-color: var(--secondary-orange) !important;
}
@media (max-width: 768px) {
    #btn-biblioteca.active,
    #btn-configuracion.active {
        background-color: var(--primary-orange) !important;
        color: var(--light-bg) !important;
    }
}
.slider-control input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background-color: var(--primary-blue);
}

/* Configuración de notificaciones */
.notification-settings {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.setting-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

/* Switch toggle */
.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.switch input { 
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 4px;
    bottom: 4px;
    background-color: var(--light-bg);
    transition: .4s;
}

input:checked + .slider {
    background-color: var(--primary-blue);
}

input:checked + .slider:before {
    transform: translateX(26px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

/* Botones de acción */
.config-actions {
    display: flex;
    justify-content: flex-end;
    gap: 15px;
    margin-top: 30px;
}

.btn-cancel {
    padding: 10px 20px;
    border-radius: 25px;
    border: 1px solid var(--primary-blue);
    background-color: transparent;
    color: var(--primary-blue);
    font-weight: bold;
    transition: all 0.3s;
}

.btn-cancel:hover {
    background-color: rgba(0, 70, 181, 0.1);
}

.btn-save {
    padding: 10px 20px;
    border-radius: 25px;
    border: none;
    background-color: var(--primary-blue);
    color: var(--light-bg);
    font-weight: bold;
    transition: background-color 0.3s;
}

.btn-save:hover {
    background-color: var(--secondary-blue);
}

/* Responsive para ambas vistas */
@media (max-width: 768px) {
    .profile-info {
        flex-direction: column;
        align-items: center;
    }
    
    .profile-data {
        width: 100%;
    }
    
    .setting-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .setting-controls {
        width: 100%;
        justify-content: flex-start;
    }
    
    .slider-control {
        width: 100%;
    }
    
    .item-actions {
        flex-direction: column;
    }
    
    .library-search {
        flex-direction: column;
    }
    
    .btn-search {
        width: 100%;
    }
}
/* Corrección para el tamaño de los iconos de documentos y audio */
.item-icon {
    width: 40px;    /* Ancho fijo */
    height: 40px;   /* Altura fija */
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 15px;
    flex-shrink: 0;  /* Evita que el ícono se reduzca */
}

.item-icon img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;  /* Mantiene la proporción de la imagen */
}

/* Asegurar que el contenedor de biblioteca tenga un diseño adecuado */
.library-item {
    display: flex;
    align-items: center;
    padding: 15px;
    border-radius: var(--border-radius);
    background-color: #f9f9f9;
    border: 1px solid #eee;
    transition: transform 0.3s, box-shadow 0.3s;
    overflow: hidden;  /* Evita que el contenido se desborde */
}

/* Mejorar la responsividad para dispositivos móviles */
@media (max-width: 576px) {
    .library-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .item-icon {
        margin-bottom: 10px;
        margin-right: 0;
    }
    
    .item-actions {
        margin-top: 10px;
        width: 100%;
        justify-content: space-between;
    }
}

/* === ESTILOS PARA CONTROLES DE AUDIO === */
.document-audio-controls {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
}

.document-audio-controls h4 {
    margin: 0 0 10px 0;
    color: var(--primary-blue);
    font-size: 14px;
    font-weight: 600;
}

.audio-player-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.audio-player-container audio {
    border-radius: 4px;
    outline: none;
}

.audio-player-container audio::-webkit-media-controls-panel {
    background-color: #f8f9fa;
}

/* === ESTILOS PARA MENSAJES DE CARGA Y VACÍO === */
.loading-message,
.no-documents-message {
    text-align: center;
    padding: 40px 20px;
    color: var(--gray-text);
}

.no-documents-message p {
    margin-bottom: 10px;
}

.no-documents-message a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: bold;
}

.no-documents-message a:hover {
    text-decoration: underline;
}

/* === ESTILOS PARA MODALES DE DOCUMENTOS === */
.document-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    z-index: 1001;
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow: hidden;
    animation: modalSlideIn 0.3s ease-out;
}

.document-modal-content {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.document-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid #e5e7eb;
    background-color: #f9fafb;
}

.document-modal-header h3 {
    margin: 0;
    color: var(--primary-blue);
    font-size: 1.25rem;
}

.document-modal-body {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
}

/* Estilos para el modal de visualización */
.document-content {
    background-color: #f9f9f9;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    max-height: 400px;
    overflow-y: auto;
    line-height: 1.6;
    font-size: 16px;
}

.document-controls {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.btn-play-document {
    padding: 10px 20px;
    background-color: var(--primary-blue);
    color: white;
    border: none;
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.btn-play-document:hover {
    background-color: var(--secondary-blue);
}

.document-progress {
    flex: 1;
    height: 6px;
    background-color: #e5e7eb;
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary-blue), var(--secondary-blue));
    transition: width 0.1s ease;
}

/* Estilos para el modal de edición */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #374151;
}

.form-group input[type="text"],
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.2s ease;
    outline: none;
    resize: vertical;
}

.form-group input[type="text"]:focus,
.form-group textarea:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(0, 70, 181, 0.1);
}

.edit-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #e5e7eb;
}

.btn-delete {
    padding: 10px 20px;
    background-color: #ef4444;
    color: white;
    border: none;
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.btn-delete:hover {
    background-color: #dc2626;
}

.edit-buttons {
    display: flex;
    gap: 12px;
}

.edit-buttons .btn-cancel {
    padding: 10px 20px;
    border: 2px solid #d1d5db;
    background: white;
    color: #374151;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.edit-buttons .btn-cancel:hover {
    border-color: #9ca3af;
    background-color: #f9fafb;
}

.edit-buttons .btn-save {
    padding: 10px 20px;
    border: none;
    background: var(--primary-blue);
    color: white;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.edit-buttons .btn-save:hover {
    background: var(--secondary-blue);
}

.edit-buttons .btn-save:disabled {
    background: #d1d5db;
    cursor: not-allowed;
}

/* Animaciones */
@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translate(-50%, -60%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

/* Responsive para modales de documentos */
@media (max-width: 768px) {
    .document-modal {
        width: 95%;
        max-height: 95vh;
    }
    
    .document-modal-header,
    .document-modal-body {
        padding: 16px;
    }
    
    .document-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .edit-actions {
        flex-direction: column;
        gap: 15px;
    }
    
    .edit-buttons {
        width: 100%;
    }
    
    .edit-buttons .btn-cancel,
    .edit-buttons .btn-save {
        flex: 1;
    }
}