body {
    font-family: sans-serif;
    background-color: #f0f2f5;
    margin: 0;
    padding: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

header, footer {
    background-color: #003366;
    color: white;
    padding: 1rem;
    text-align: center;
}

.login-wrapper {
    flex: 1;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 5vh;
}

.login-box {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 400px;
}

.login-box h2 {
    margin-top: 0;
    margin-bottom: 1.5rem;
    text-align: center;
    color: #333;
}

.login-box label {
    font-weight: bold;
    display: block;
    margin-bottom: 0.25rem;
}

.login-box input {
    width: 100%;
    padding: 0.5rem;
    margin-bottom: 1rem;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.login-box button {
    width: 100%;
    padding: 0.75rem;
    background-color: #003366;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
}

.login-box button:hover {
    background-color: #00509e;
}