body {
    font-family: Arial, sans-serif; /* Font for readability */
    background-color: #1f1f1f; /* Gunmetal dark background */
    color: #e0e0e0; /* Light text for contrast */
}
body {
    font-family: Arial, sans-serif;
    background-color: #1f1f1f;
    color: #e0e0e0;
}
.parent-tabs, .tabs {
    display: flex;
    margin-bottom: 10px;
}
.parent-tab, .tab {
    padding: 10px;
    cursor: pointer;
    border: 1px solid #444;
    margin-right: 5px;
    background: #2a2a2a;
    border-radius: 5px;
    color: #e0e0e0;
    transition: background 0.3s;
}
.parent-tab.active, .tab.active {
    background-color: #000;
    color: #e0e0e0;
}
.parent-tab:hover {
    background-color: #000;
    color: #e0e0e0;
}
.tab:hover {
    background-color: #000;
    color: #e0e0e0;
}
.tab-content {
    display: none;
    border: 1px solid #444;
    padding: 20px;
    background: #2a2a2a;
    color: #e0e0e0;
}
.tab-content.active {
    display: block;
}

/* Styles for the main table */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    background: #2a2a2a; /* Dark background for the table */
    border-radius: 5px; /* Rounded corners for the table */
    overflow: hidden; /* Prevent border-radius from affecting table */
    color: #e0e0e0; /* Light text */
}

th, td {
    box-shadow: inset 0 -2px 5px #0d0d0d;
    padding: 10px;
    text-align: left;
}

th {
    background-color: linear-gradient(145deg, #444, #222);
    font-weight: bold;
    color: #e0e0e0;}

tr:nth-child(even) {
    background-color: #2f2f2f; /* Darker row for zebra striping */
}

tr:hover {
    background-color: #333; /* Slightly lighter hover effect */
}

/* Button styles */
button {
    background-color: #ffaa33; /* Bright amber button */
    color: hsl(0, 0%, 1%);    border: none;
    font-weight: bold;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

button:hover {
    background-color: #cc8800; /* Darker amber on hover */
    transform: scale(1.05); /* Slightly enlarge on hover */
}

/* Hyperlink styles */
a {
    color: #ffaa33; /* Bright amber links */
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease-in-out;
}

a:hover {
    color: #cc8800; /* Darker amber on hover */
    text-decoration: underline;
}