/* Estilos para la página de comunidad */
.comunidad-page {
    background-color: var(--background-grey);
}

/* Hero de comunidad */
.community-hero {
    background: linear-gradient(rgba(76, 175, 80, 0.8), rgba(76, 175, 80, 0.9)), url('../img/community-hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: var(--text-light);
    padding: 8rem 0 4rem;
    text-align: center;
    margin-bottom: 0;
}

.community-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.community-hero h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.community-hero p {
    font-size: 1.2rem;
    margin-bottom: 0;
}

/* Navegación de comunidad */
.community-nav {
    background-color: var(--background-light);
    box-shadow: var(--box-shadow-light);
    position: sticky;
    top: 70px;
    z-index: 100;
}

.community-tabs {
    display: flex;
    justify-content: center;
    padding: var(--spacing-md) 0;
}

.tab-btn {
    background: none;
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    margin: 0 var(--spacing-xs);
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-medium);
    cursor: pointer;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    color: var(--primary-color);
    background-color: var(--primary-light);
}

.tab-btn.active {
    color: var(--text-light);
    background-color: var(--primary-color);
}

/* Contenido de comunidad */
.community-content {
    padding: var(--spacing-xl) 0 var(--spacing-xxl);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.content-header h2 {
    margin-bottom: 0;
}

.content-actions {
    display: flex;
    gap: var(--spacing-md);
}

/* Filtros */
.filter-dropdown {
    position: relative;
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background-color: var(--background-light);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    border-color: var(--primary-color);
}

.filter-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 200px;
    background-color: var(--background-light);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-medium);
    padding: var(--spacing-sm);
    z-index: 10;
    display: none;
}

.filter-menu.active {
    display: block;
    animation: fadeIn 0.2s ease;
}

.filter-menu button {
    display: block;
    width: 100%;
    text-align: left;
    padding: var(--spacing-sm) var(--spacing-md);
    background: none;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-menu button:hover {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

/* Botones de acción */
.new-discussion-btn,
.new-project-btn,
.calendar-view-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background-color: var(--primary-color);
    color: var(--text-light);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.new-discussion-btn:hover,
.new-project-btn:hover,
.calendar-view-btn:hover {
    background-color: var(--primary-dark);
}

/* Tarjetas de discusión */
.discussions-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.discussion-card {
    background-color: var(--background-light);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-light);
    overflow: hidden;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.discussion-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-medium);
}

.discussion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.user-info {
    display: flex;
    align-items: center;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: var(--spacing-md);
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user-avatar.small {
    width: 30px;
    height: 30px;
}

.user-details {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 600;
    margin-bottom: 0;
}

.post-time {
    font-size: 0.8rem;
    color: var(--text-medium);
}

.discussion-category {
    display: flex;
    align-items: center;
}

.category-tag {
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
}

.category-tag.lms {
    background-color: #e3f2fd;
    color: #1976d2;
}

.category-tag.tools {
    background-color: #e8f5e9;
    color: #388e3c;
}

.category-tag.materials {
    background-color: #fff3e0;
    color: #f57c00;
}

.category-tag.general {
    background-color: #f3e5f5;
    color: #8e24aa;
}

.discussion-content {
    padding: var(--spacing-lg);
}

.discussion-title {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
}

.discussion-excerpt {
    color: var(--text-medium);
    margin-bottom: 0;
}

.discussion-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    background-color: var(--background-grey);
}

.discussion-stats {
    display: flex;
    gap: var(--spacing-md);
    color: var(--text-medium);
    font-size: 0.9rem;
}

.discussion-stats i {
    margin-right: var(--spacing-xs);
}

.read-more {
    font-weight: 500;
    color: var(--primary-color);
}

.read-more i {
    margin-left: var(--spacing-xs);
    transition: transform var(--transition-fast);
}

.read-more:hover i {
    transform: translateX(3px);
}

/* Proyectos colaborativos */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.project-card {
    background-color: var(--background-light);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-light);
    overflow: hidden;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-medium);
}

.project-header {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.project-status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.project-status.open {
    background-color: #e3f2fd;
    color: #1976d2;
}

.project-status.in-progress {
    background-color: #fff3e0;
    color: #f57c00;
}

.project-status.completed {
    background-color: #e8f5e9;
    color: #388e3c;
}

.project-title {
    font-size: 1.2rem;
    margin-bottom: 0;
}

.project-content {
    padding: var(--spacing-lg);
    flex-grow: 1;
}

.project-description {
    color: var(--text-medium);
    margin-bottom: var(--spacing-md);
}

.project-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.project-coordinator,
.project-participants,
.project-deadline,
.project-completion {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    font-size: 0.9rem;
}

.meta-label {
    color: var(--text-medium);
    margin-right: var(--spacing-xs);
}

.project-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    background-color: var(--background-grey);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.tag {
    padding: 0.25rem 0.5rem;
    background-color: var(--primary-light);
    color: var(--primary-color);
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
}

.join-project-btn,
.view-results-btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--primary-color);
    color: var(--text-light);
    border: none;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: background-color var(--transition-fast);
    text-align: center;
}

.join-project-btn:hover,
.view-results-btn:hover {
    background-color: var(--primary-dark);
    color: var(--text-light);
}

.view-results-btn {
    text-decoration: none;
}

.project-progress {
    margin-top: var(--spacing-md);
}

.progress-bar {
    height: 8px;
    background-color: var(--background-grey);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: var(--spacing-xs);
}

.progress-fill {
    height: 100%;
    background-color: var(--primary-color);
    border-radius: 4px;
    transition: width 1s ease;
}

.progress-text {
    font-size: 0.9rem;
    color: var(--text-medium);
}

/* Eventos */
.events-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.event-card {
    display: flex;
    background-color: var(--background-light);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-light);
    overflow: hidden;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.event-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-medium);
}

.event-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 80px;
    padding: var(--spacing-md);
    background-color: var(--primary-color);
    color: var(--text-light);
    text-align: center;
}

.date-day {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
}

.date-month {
    font-size: 1rem;
    text-transform: uppercase;
}

.event-details {
    flex-grow: 1;
    padding: var(--spacing-md) var(--spacing-lg);
}

.event-type {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.event-type.webinar {
    background-color: #e3f2fd;
    color: #1976d2;
}

.event-type.workshop {
    background-color: #fff3e0;
    color: #f57c00;
}

.event-type.conference {
    background-color: #f3e5f5;
    color: #8e24aa;
}

.event-title {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
}

.event-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--text-medium);
    font-size: 0.9rem;
}

.event-meta i {
    margin-right: var(--spacing-xs);
}

.event-description {
    color: var(--text-medium);
    margin-bottom: 0;
}

.event-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background-color: var(--background-grey);
    border-left: 1px solid var(--border-color);
}

.participants-count {
    color: var(--text-medium);
    font-size: 0.9rem;
}

.register-btn {
    padding: 0.5rem 1rem;
    background-color: var(--primary-color);
    color: var(--text-light);
    border: none;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.register-btn:hover {
    background-color: var(--primary-dark);
}

/* Miembros */
.search-members {
    position: relative;
    width: 300px;
}

.search-members input {
    width: 100%;
    padding: 0.5rem 2.5rem 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    font-size: 0.9rem;
}

.search-members button {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    width: 40px;
    background: none;
    border: none;
    color: var(--text-medium);
    cursor: pointer;
}

.members-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.member-card {
    background-color: var(--background-light);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-light);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.member-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-medium);
}

.member-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.member-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.member-info {
    margin-bottom: var(--spacing-md);
}

.member-name {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
}

.member-role {
    color: var(--text-medium);
    margin-bottom: var(--spacing-sm);
}

.member-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.member-level {
    padding: 0.25rem 0.5rem;
    background-color: var(--primary-light);
    color: var(--primary-color);
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
}

.member-badges {
    padding: 0.25rem 0.5rem;
    background-color: var(--secondary-light);
    color: var(--secondary-dark);
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
}

.member-bio {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-md);
}

.member-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.connect-btn {
    padding: 0.5rem 1rem;
    background-color: var(--primary-color);
    color: var(--text-light);
    border: none;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.connect-btn:hover {
    background-color: var(--primary-dark);
}

.message-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--primary-light);
    color: var(--primary-color);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.message-btn:hover {
    background-color: var(--primary-color);
    color: var(--text-light);
}

/* Paginación */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xs);
}

.pagination-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pagination-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.pagination-btn.active {
    background-color: var(--primary-color);
    color: var(--text-light);
    border-color: var(--primary-color);
}

.pagination-btn.next {
    width: auto;
    padding: 0 var(--spacing-sm);
    border-radius: var(--border-radius-md);
}

.pagination-ellipsis {
    color: var(--text-medium);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-medium);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    width: 90%;
    max-width: 600px;
    background-color: var(--background-light);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-heavy);
    overflow: hidden;
    transform: translateY(-20px);
    transition: transform var(--transition-medium);
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    margin-bottom: 0;
    font-size: 1.5rem;
}

.close-modal {
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--text-medium);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.close-modal:hover {
    color: var(--primary-color);
}

.modal-body {
    padding: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    font-size: 1rem;
}

.form-group textarea {
    resize: vertical;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.btn-cancel {
    padding: 0.75rem 1.5rem;
    background: none;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-cancel:hover {
    border-color: var(--text-medium);
    color: var(--text-medium);
}

.btn-submit {
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-color);
    color: var(--text-light);
    border: none;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.btn-submit:hover {
    background-color: var(--primary-dark);
}

/* Responsive */
@media (max-width: 992px) {
    .community-tabs {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        margin-bottom: var(--spacing-xs);
    }
    
    .event-card {
        flex-direction: column;
    }
    
    .event-date {
        flex-direction: row;
        justify-content: flex-start;
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .date-day {
        margin-right: var(--spacing-xs);
    }
    
    .event-actions {
        border-left: none;
        border-top: 1px solid var(--border-color);
    }
}

@media (max-width: 768px) {
    .content-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .content-header h2 {
        margin-bottom: var(--spacing-md);
    }
    
    .content-actions {
        width: 100%;
    }
    
    .filter-dropdown {
        flex-grow: 1;
    }
    
    .filter-btn {
        width: 100%;
        justify-content: space-between;
    }
    
    .discussion-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .discussion-category {
        margin-top: var(--spacing-sm);
    }
    
    .discussion-footer {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .discussion-stats {
        margin-bottom: var(--spacing-sm);
    }
    
    .project-meta {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .community-hero h2 {
        font-size: 2rem;
    }
    
    .community-tabs {
        flex-direction: column;
        padding: var(--spacing-sm);
    }
    
    .tab-btn {
        width: 100%;
        margin: 0 0 var(--spacing-xs) 0;
    }
    
    .content-actions {
        flex-direction: column;
    }
    
    .search-members {
        width: 100%;
    }
    
    .pagination {
        flex-wrap: wrap;
    }
}