* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f3f5f7;
    color: #253247;
}

header {
    background: #ffffff;
    padding: 24px 32px;
    border-bottom: 1px solid #dce2e8;
}

header h1 {
    margin: 0 0 6px;
    font-size: 26px;
}

header p {
    margin: 0;
    color: #697586;
}

main {
    max-width: 1400px;
    margin: 32px auto;
    padding: 0 24px;
}

.panel {
    background: #ffffff;
    border: 1px solid #dce2e8;
    border-radius: 8px;
    overflow: hidden;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid #dce2e8;
}

.panel-header h2 {
    margin: 0;
    font-size: 20px;
}

.panel-header span {
    color: #697586;
    font-size: 14px;
}

.table-wrapper {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

th, td {
    padding: 14px 20px;
    border-bottom: 1px solid #e8edf2;
}

th {
    background: #f8fafc;
    color: #526176;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

td {
    font-size: 14px;
}

tbody tr:hover {
    background: #f5f8fc;
}

tbody tr:last-child td {
    border-bottom: none;
}

@media (max-width: 700px) {
    header {
        padding: 20px;
    }

    main {
        margin: 20px auto;
        padding: 0 12px;
    }

    th, td {
        padding: 12px;
    }
}