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

/* Hero de progreso */
.progress-hero {
    background: linear-gradient(rgba(156, 39, 176, 0.8), rgba(156, 39, 176, 0.9)), url('../img/progress-hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: var(--text-light);
    padding: 8rem 0 4rem;
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

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

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

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

/* Estadísticas de progreso */
.progress-overview {
    padding: 0 0 var(--spacing-xl);
}

.progress-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

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

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

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-lg);
    flex-shrink: 0;
}

.stat-icon i {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.stat-content {
    flex-grow: 1;
}

.stat-content h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-medium);
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

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

/* Progreso de nivel */
.level-progress {
    padding: var(--spacing-xl) 0;
    background-color: var(--background-light);
}

.level-progress-container {
    max-width: 800px;
    margin: 0 auto;
}

.level-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
}

.current-level, .next-level {
    display: flex;
    align-items: center;
}

.level-badge {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    margin-right: var(--spacing-md);
    flex-shrink: 0;
}

.level-badge.next {
    background-color: var(--text-medium);
    opacity: 0.7;
}

.level-details h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
}

.level-details p {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-bottom: 0;
}

.xp-progress {
    margin-bottom: var(--spacing-lg);
}

.xp-bar {
    height: 20px;
    background-color: var(--background-grey);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: var(--spacing-xs);
    position: relative;
}

.xp-fill {
    height: 100%;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
    transition: width 1.5s ease;
}

.xp-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-xs);
}

.xp-needed {
    text-align: center;
    font-weight: 500;
    color: var(--primary-color);
}

/* Insignias */
.badges-showcase {
    padding: var(--spacing-xxl) 0;
    background-color: var(--background-grey);
}

.badges-filter {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.filter-btn {
    background: none;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    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);
}

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

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

.badges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

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

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

.badge-card.locked {
    opacity: 0.7;
}

.badge-icon {
    width: 100px;
    height: 100px;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.badge-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.lock-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
}

.badge-info h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
}

.badge-info p {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-sm);
}

.badge-date {
    font-size: 0.8rem;
    color: var(--primary-color);
    font-weight: 500;
}

.badge-requirement {
    font-size: 0.8rem;
    color: var(--text-medium);
    font-style: italic;
}

/* Línea de tiempo */
.achievements-timeline {
    padding: var(--spacing-xxl) 0;
    background-color: var(--background-light);
}

.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 120px;
    height: 100%;
    width: 3px;
    background-color: var(--border-color);
}

.timeline-item {
    position: relative;
    padding-bottom: var(--spacing-lg);
}

.timeline-date {
    position: absolute;
    width: 100px;
    text-align: right;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-medium);
    padding-right: var(--spacing-md);
}

.timeline-content {
    margin-left: 150px;
    background-color: var(--background-grey);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    border-width: 10px 10px 10px 0;
    border-style: solid;
    border-color: transparent var(--background-grey) transparent transparent;
}

.timeline-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-md);
    flex-shrink: 0;
}

.timeline-icon i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.timeline-details {
    flex-grow: 1;
}

.timeline-details h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.timeline-details p {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-bottom: 0;
}

/* Tablero de clasificación */
.leaderboard {
    padding: var(--spacing-xxl) 0;
    background-color: var(--background-grey);
}

.leaderboard-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.tab-btn {
    background: none;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    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);
}

.leaderboard-content {
    display: none;
    max-width: 800px;
    margin: 0 auto;
}

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

.leaderboard-table {
    background-color: var(--background-light);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--box-shadow-light);
}

.leaderboard-header {
    display: grid;
    grid-template-columns: 80px 1fr 100px 100px;
    padding: var(--spacing-md);
    background-color: var(--primary-light);
    font-weight: 600;
    color: var(--primary-dark);
}

.leaderboard-row {
    display: grid;
    grid-template-columns: 80px 1fr 100px 100px;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

.leaderboard-row:last-child {
    border-bottom: none;
}

.leaderboard-row.current-user {
    background-color: rgba(255, 152, 0, 0.1);
}

.rank-col {
    text-align: center;
}

.rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: var(--background-grey);
    font-weight: 600;
}

.leaderboard-row:nth-child(1) .rank {
    background-color: #ffd700;
    color: var(--text-dark);
}

.leaderboard-row:nth-child(2) .rank {
    background-color: #c0c0c0;
    color: var(--text-dark);
}

.leaderboard-row:nth-child(3) .rank {
    background-color: #cd7f32;
    color: var(--text-dark);
}

.user-col {
    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;
}

.points-col, .badges-col {
    text-align: center;
    font-weight: 500;
}

.current-user .points-col, .current-user .badges-col {
    color: var(--secondary-dark);
}

/* Próximos desafíos */
.next-challenges {
    padding: var(--spacing-xxl) 0;
    background-color: var(--background-light);
}

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

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

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

.challenge-header {
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    padding: var(--spacing-md);
    color: var(--text-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.challenge-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.challenge-icon i {
    font-size: 1.2rem;
}

.challenge-reward {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.xp-reward {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.badge-reward {
    font-size: 0.9rem;
}

.badge-reward i {
    margin-right: var(--spacing-xs);
}

.challenge-content {
    padding: var(--spacing-lg);
    background-color: var(--background-light);
}

.challenge-content h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
}

.challenge-content p {
    margin-bottom: var(--spacing-md);
    color: var(--text-medium);
}

.challenge-progress {
    margin-bottom: 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);
}

/* Responsive */
@media (max-width: 992px) {
    .level-info {
        flex-direction: column;
    }
    
    .current-level, .next-level {
        margin-bottom: var(--spacing-md);
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-date {
        width: auto;
        position: relative;
        text-align: left;
        margin-bottom: var(--spacing-xs);
        padding-left: 40px;
    }
    
    .timeline-content {
        margin-left: 40px;
    }
}

@media (max-width: 768px) {
    .progress-hero h2 {
        font-size: 2rem;
    }
    
    .badges-filter {
        flex-wrap: wrap;
    }
    
    .filter-btn {
        margin-bottom: var(--spacing-xs);
    }
    
    .leaderboard-header, .leaderboard-row {
        grid-template-columns: 60px 1fr 80px 80px;
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    .stat-card {
        flex-direction: column;
        text-align: center;
    }
    
    .stat-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-md);
    }
    
    .timeline-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .timeline-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-sm);
    }
    
    .leaderboard-header, .leaderboard-row {
        grid-template-columns: 50px 1fr 70px 70px;
        font-size: 0.8rem;
        padding: var(--spacing-sm);
    }
    
    .user-avatar {
        width: 30px;
        height: 30px;
    }
}