body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #f8f9fa;
    color: #333;
}

.page-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;

}

.content {
    flex-grow: 1;
}

header {
    background: #4a148c;
    color: white;
    padding: 15px 20px;
    text-align: center;
}

nav {
    background: #6a1b9a;
    text-align: center;
    padding: 10px;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 0 15px;
    font-weight: bold;
}

nav a:hover {
    text-decoration: underline;
}

main {
    padding: 20px;
    max-width: 900px;
    margin: auto;
}

h1 {
    color: #ffffff;
}
h2 {
    color: #4a148c;
}

p, ul {
    font-size: 20px;
}

footer {
    background: #4a148c;
    color: white;
    text-align: center;
    padding: 10px;
    margin-top: 30px;
}

.card {
    background: white;
    padding: 15px;
    margin: 15px 0;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.img-preview {
    max-width: 100%;
    border-radius: 5px;
    margin: 10px 0;
}