.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px;
}

.controls {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 200px;
    flex: 1;
}

select {
    padding: 8px;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    font-family: 'Proxima Nova', sans-serif;
    font-size: 15px;
    width: 100%;
}

.chart-container {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 10px;
    margin-top: 20px;
    display: flex;
    justify-content: center;
    overflow: hidden;
}

.tooltip {
    position: absolute;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 8px;
    border-radius: 4px;
    font-family: 'Proxima Nova', sans-serif;
    font-size: 13px;
    pointer-events: none;
}

.player-label {
    pointer-events: none;
    font-family: 'Proxima Nova', sans-serif;
    text-shadow: 
        -1px -1px 0 white,
        1px -1px 0 white,
        -1px 1px 0 white,
        1px 1px 0 white;
    text-anchor: middle;
}

@media (max-width: 768px) {
    .container {
        padding: 5px;
    }
    
    .controls {
        gap: 10px;
    }
    
    .control-group {
        min-width: 150px;
    }
    
    select {
        font-size: 14px;
        padding: 6px;
    }
    
    .chart-container {
        padding: 5px;
    }
    
    .subtitle {
        font-size: 14px;
        padding: 0 10px;
    }
}