/* Style principal */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #d8f3dc, #b7e4c7);
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

/* Conteneur principal */
#container {
    width: 100%;
    max-width: 600px;
    text-align: center;
}

/* Menu de navigation */
#menu {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #eee;
    border-radius: 20px;
    padding: 30px 20px;
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#menu:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Liens des modules */
#menu div {
    width: 80%;
    padding: 15px;
    background: linear-gradient(135deg, #f0f4c3, #dcedc1);
    border-radius: 30px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

#menu div:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, #c8e6c9, #a5d6a7);
}

#menu div a {
    text-decoration: none;
    color: #333333;
    font-weight: bold;
    font-size: 18px;
    transition: color 0.3s ease;
}

#menu div a:hover {
    color: #00796b;
}