/* Estilos para a página de estatísticas */

/* Seletor de período */
.period-selector {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: auto;
}

.period-selector span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.period-buttons {
    display: flex;
    background-color: var(--bg-secondary);
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.period-btn {
    padding: 0.5rem 0.8rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
}

.period-btn:hover {
    background-color: rgba(var(--primary-rgb), 0.1);
    color: var(--primary-color);
}

.period-btn.active {
    background-color: var(--primary-color);
    color: white;
}

/* Métricas principais */
.stats-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.metric-card {
    background-color: var(--bg-secondary);
    border-radius: 10px;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.metric-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

.metric-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background-color: rgba(var(--primary-rgb), 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.metric-content h3 {
    font-size: 1.5rem;
    margin: 0 0 0.25rem 0;
    color: var(--text-color);
    font-weight: 700;
}

.metric-content p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Grid de estatísticas */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.stats-card {
    background-color: var(--bg-secondary);
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
}

.stats-card h2 {
    margin-top: 0;
    margin-bottom: 1.25rem;
    font-size: 1.2rem;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stats-card h2 i {
    color: var(--primary-color);
}

.chart-container {
    height: 280px;
    position: relative;
}

/* Comandos populares */
.popular-commands {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.command-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.command-name {
    width: 120px;
    color: var(--text-color);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.command-bar-container {
    flex-grow: 1;
    height: 8px;
    background-color: rgba(var(--primary-rgb), 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.command-bar {
    height: 100%;
    background-color: var(--primary-color);
    border-radius: 4px;
}

.command-count {
    width: 40px;
    text-align: right;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Nuvem de palavras */
.word-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    justify-content: center;
    min-height: 280px;
}

.tag-word {
    color: var(--primary-color);
    padding: 4px 8px;
    border-radius: 4px;
    background-color: rgba(var(--primary-rgb), 0.1);
    transition: all 0.2s ease;
    cursor: default;
}

.tag-word:hover {
    background-color: rgba(var(--primary-rgb), 0.2);
    transform: scale(1.05);
}

/* Timeline de atividades */
.activity-timeline {
    margin-bottom: 2rem;
}

.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0.75rem;
    width: 2px;
    background-color: var(--border-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.timeline-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.timeline-icon {
    position: absolute;
    top: 0;
    left: -2rem;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background-color: var(--bg-tertiary);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    border: 2px solid var(--bg-secondary);
    z-index: 2;
}

.timeline-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.timeline-date {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.timeline-text {
    font-size: 0.95rem;
    color: var(--text-color);
}

.timeline-text b {
    color: var(--primary-color);
    font-weight: 600;
}

/* Mensagem de dados vazios */
.empty-message {
    text-align: center;
    color: var(--text-secondary);
    padding: 2rem 0;
    font-style: italic;
}

/* Responsividade */
@media (max-width: 1200px) {
    .stats-metrics {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .period-selector {
        margin-left: 0;
        margin-top: 1rem;
        justify-content: flex-start;
    }

    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    .stats-metrics {
        grid-template-columns: 1fr;
    }

    .period-buttons {
        flex-wrap: wrap;
    }
}