#sales-monitor {
    max-width: 800px;
    margin: 0 auto;
}

#salesTable {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

#salesTable th, #salesTable td {
    padding: 10px;
    text-align: center;
    border: 1px solid #ddd;
}

#salesTable th {
    background-color: #f4f4f4;
    cursor: pointer;
}

#pagination {
    margin-top: 20px;
    text-align: center;
}

.page-btn {
    margin: 0 5px;
    padding: 5px 10px;
    cursor: pointer;
}

.page-btn.active {
    background-color: #0073aa;
    color: #fff;
    border-radius: 3px;
}

.progress-bar {
    width: 100%;
    height: 20px;
    background-color: #f0f0f0;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.progress-inner {
    height: 100%;
    background-color: #0073aa;
    transition: width 0.3s ease;
}

.progress-text {
    position: absolute;
    width: 100%;
    text-align: center;
    color: #000;
    line-height: 20px;
    z-index: 1;
}