.market-chart-container {
    margin: 20px auto;
    width: 100%;

    background: #fff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 3px 12px rgba(0,0,0,0.08);

    display: flex;
    flex-direction: column;
    gap: 10px;
}

.market-chart-body {
    position: relative;
    height: 380px;
}

.market-chart-body canvas {
    width: 100% !important;
    height: 100% !important;
}

.market-chart-header h1 {
    margin: 0;
    font-size: 1.4rem;
}

.market-chart-header p {
    margin: 6px 0 0;
}

.market-access-notice {
    margin-top: 12px;
    text-align: center;
    font-size: 13px;
    color: #64748b;
}