<style>
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f0f2f5;
    margin: 0;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

h2 {
    color: #333;
    margin-bottom: 20px;
}

table {
    border-collapse: collapse;
    width: 90%;
    max-width: 1000px;
    background-color: white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
}

th, td {
    padding: 14px 16px;
    text-align: center;
}

th {
    background-color: #2e8b57;
    color: white;
    text-transform: uppercase;
    font-size: 14px;
}

tr:nth-child(even) {
    background-color: #f9f9f9;
}

tr:hover {
    background-color: #f1f1f1;
}

form {
    background-color: white;
    padding: 20px;
    margin: 20px 0;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    width: 90%;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

label {
    font-weight: bold;
    color: #333;
}

input[type="text"],
input[type="number"],
input[type="date"],
input[type="datetime-local"],
select {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 14px;
    width: 100%;
}

button,
input[type="submit"] {
    background-color: #2e8b57;
    color: white;
    border: none;
    padding: 12px;
    font-size: 15px;
    cursor: pointer;
    border-radius: 6px;
    transition: background-color 0.3s ease;
}

button:hover,
input[type="submit"]:hover {
    background-color: #246b44;
}

.container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.search-box {
    margin-bottom: 20px;
    display: flex;
    gap: 10px;
}

.search-box input {
    flex: 1;
}
</style>
