body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #F9F9FF; 
    color: #002E63;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh; 
}

/* Header Styling */
header {
    background-color: #002E63; 
    color: #E6E6FA; 
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}


nav {
    background-color: #E6E6FA; 
    display: flex;
    justify-content: center;
    flex-wrap: wrap; 
    padding: 10px 0;
    border-bottom: 3px solid #002E63;
}

nav a {
    color: #002E63;
    text-decoration: none;
    padding: 10px 20px;
    margin: 5px;
    font-weight: bold;
    border-radius: 8px 8px 0 0; 
    transition: all 0.3s ease;
}

nav a:hover {
    background-color: #002E63;
    color: white;
}


main {
    flex: 1; 
    max-width: 900px;
    width: 90%; 
    margin: 2rem auto;
    padding: 20px;
    display: flex;
    align-items: center; 
    justify-content: center;
}


sections {
    display: block;
    text-align: center;
    background: white;
    padding: 40px;
    border-radius: 15px;
    border: 2px solid #E6E6FA;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}


table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    background: white;
}

th {
    background-color: #002E63;
    color: white;
    padding: 12px;
}


input, textarea, select {
    width: 100%;
    padding: 10px;
    border: 2px solid #E6E6FA; 
    border-radius: 6px;
}

button {
    background-color: #002E63;
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-weight: bold;
}


footer {
    text-align: center;
    padding: 20px;
    background-color: #E6E6FA; 
    color: #002E63;
    font-size: 0.9rem;
    width: 100%;
    box-sizing: border-box; 
}

@media (max-width: 600px) {
    nav {
        display:flex;
        flex-direction: column;
        align-items: center;
    }
    main {
        margin: 1rem auto;
    }
    nav a {
        padding: 8px 12px;
    }
}