body {
    font-family: Arial, sans-serif;
    background: #f5f5f5;
    padding: 40px;
}

.container {
    max-width: 1000px;
    margin: auto;
    background: white;
    padding: 30px;
    border-radius: 10px;
}

.controls {
    display: flex;
    gap: 30px;
    margin-bottom: 30px;
}

.search-box {
    position: relative;
    width: 300px;
}

input {
    width: 100%;
    padding: 10px;
    font-size: 16px;
}

.results {
    position: absolute;
    width: 100%;
    background: white;
    border: 1px solid #ddd;
    max-height: 200px;
    overflow-y: auto;
    z-index: 10;
}

.results div {
    padding: 10px;
    cursor: pointer;
}

.results div:hover {
    background: #f0f0f0;
}

#priceChart {
    max-height: 400px;
}