body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #eaf6fb;
    margin: 0;
    padding: 20px;
}

h1 {
    text-align: center;
    color: #000000;
}

.table-container {
    width: 90%;
    margin: 0 auto;
}

a {
    color: inherit;
}

.tabs {
    margin-bottom: 20px;
}

.tab-button {
    padding: 10px 20px;
    margin-right: 5px;
    border: none;
    border-radius: 8px;
    background-color: #e6f0ff;
    color: #1e3a8a;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.tab-button:hover {
    background-color: #d0e4ff;
}

.tab-button.active {
    background-color: #2563eb;
    color: white;
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.4);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.tabs-con {
    width: 100%;
    text-align: center;
}