body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f0f2f5;
    color: #333;
    margin: 0;
    padding: 20px;
}

.dashboard-container {
    max-width: 1200px;
    margin: auto;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

header h1 {
    color: #111b21;
}

.metric-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.card {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    text-align: center;
}

.card h3 {
    margin-top: 0;
    font-size: 16px;
    color: #54656f;
}

.card .value {
    font-size: 36px;
    font-weight: 600;
    color: #008069; /* Verde primario */
}

.charts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.chart-container {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

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

#agent-performance-section {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    margin-top: 30px;
}

#agent-performance-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

#agent-performance-table th,
#agent-performance-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #e9edef;
}

#agent-performance-table th {
    background-color: #f0f2f5;
    font-weight: 600;
    color: #54656f;
}

#agent-performance-table tbody tr:hover {
    background-color: #f5f6f6;
}