#pincode-search-tabs {
    max-width: 800px;
    margin: 20px auto;
    font-family: Arial, sans-serif;
}
.tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}
.tab-button {
    padding: 10px 16px;
    border: 1px solid #1d4ed8;
    background-color: #2563eb; /* Bright blue */
    color: white;
    cursor: pointer;
    border-radius: 4px 4px 0 0;
    transition: background-color 0.3s, color 0.3s;
}
.tab-button:hover {
    background-color: #facc15; /* Bright yellow */
    color: #000;
}
.tab-button.active {
    background-color: #1e40af; /* Darker blue */
    font-weight: bold;
}
.tab-content {
    display: none;
    border: 1px solid #ccc;
    padding: 15px;
    border-radius: 0 0 4px 4px;
}
.tab-content.active {
    display: block;
}
#pincode-search-tabs select,
#pincode-search-tabs input,
#pincode-search-tabs button {
    margin: 5px;
    padding: 8px;
}
#pincode-results {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}
#pincode-results th, #pincode-results td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
}
#pincode-results th {
    background-color: #f4f4f4;
}