* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body {
    background: #f4f6f9;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
}

.page-title {
    font-size: 24px;
    margin-bottom: 20px;
    font-weight: 600;
}

.card {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 24px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.section-title {
    font-size: 18px;
    margin-bottom: 16px;
    border-left: 4px solid #3f51b5;
    padding-left: 10px;
}

.table-wrap {
    width: 100%;
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 500px;
}

th,
td {
    border: 1px solid #ddd;
    padding: 10px;
    font-size: 14px;
}

th {
    background: #f0f2f5;
    font-weight: 600;
}

td.center {
    text-align: center;
}