body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #333;
    background-image: url('../images/fond_upload.jpg');
    background-repeat: no-repeat;
    background-size: 100% 100%; /* L'image de fond couvrira tout le site */
    background-position: center; /* L'image de fond sera centrée */
    background-attachment: fixed;
}

.header {
    /*background-color: rgba(0, 51, 102, 0.8);  Fond bleu foncé avec transparence */
    color: #ff;
    padding: 10px 0;
    text-align: right;
    position: sticky;
    top: 0;
    width: 100%;
}

.header h1 {
    margin: 0;
    font-size: 24px;
}

.header nav {
    margin-top: 10px;
}

nav a.home:hover {
    color: #4CAF50; /* Couleur au survol */
}

nav a.home i {
    font-size: 20px; /* Taille de l'icône */
}

.header nav a {
    color: #fff;
    text-decoration: none;
    font-size: 18px;
}

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

.container {

    gap: 20px;
    width: 50%;
    margin: 20px auto;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.9); /* Fond blanc avec transparence */
    border-radius: 8px;
}

.container2 {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    width: 50%;
    margin: 20px auto;
    padding: 20px;
    /* background-color: rgba(255, 255, 255, 0.9); /* Fond blanc avec transparence */
    border-radius: 8px;
}

.container2 .container3 {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    width: 100%;
    margin: 20px auto;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.9); /* Fond blanc avec transparence */
    border-radius: 8px;
}

.container4 {

    gap: 20px;
    width: 50%;
    margin: 20px auto;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.9); /* Fond blanc avec transparence */
    border-radius: 8px;
}

.card {
    background-color: #916c18;
    width: 200px;
    border-radius: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card .icon {
    font-size: 50px;
    color: white;
    margin: 20px 0;
}

.card .content {
    background-color: #2c2c54;
    width: 100%;
    color: white;
    text-align: center;
    padding: 15px;
}

.card .content p {
    font-size: 14px;
    color: #a1a1a1;
}

.card .actions {
    display: flex;
    justify-content: space-around;
    width: 100%;
    padding: 10px;
    background-color: #2c2c54;
}

.card .actions a {
    background-color: transparent;
    border: none;
    color: white;
    font-size: 18px;
    text-decoration: none;
    transition: color 0.3s;
}

.card .actions a:hover {
    color: #4caf50;
}

h2 {
    color: #333;
    margin: 5;
    font-size: 24px;
    text-align: center;
}

form {
    display: flex;
    flex-direction: column;
    align-items: center; /* Centrer les éléments horizontalement */
}

input[type="text"], input[type="password"], input[type="email"], input[type="file"], select {
    padding: 10px;
    margin: 10px auto;
    width: 50%;
}

button, input[type="submit"] {
    padding: 10px;
    margin: 10px auto;
    width: 50%;
    background: #333;
    color: #fff;
    border: 0;
    border-radius: 100px;
    cursor: pointer;
}

button:hover, input[type="submit"]:hover {
    background: #555;
}

.header .logout {
    color: #fff;
    text-decoration: none;
    background: #333;
    padding: 10px;
    border-radius: 100px;
}

.header .logout:hover {
    background: #555;
}

.header .dropbtn {
    color: #fff;
    text-decoration: none;
    background: #333;
    padding: 10px;
    border-radius: 100px;
    margin: 0 15px;
}

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #333;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
}

.dropdown-content a {
    color: white;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
}

.dropdown-content a:hover {
    background-color: #555;
}

.dropdown:hover .dropdown-content {
    display: block;
}

.dropdown:hover .dropbtn {
    background-color: #555;
}


img.administration {
width: 25px;
}


@media (max-width: 768px) {
    .container, .container2 {
        width: 90%;
        padding: 10px;
    }
}

.music-player {
    border-radius: 12px;
    border: 1px solid #ccc;
    box-shadow: 1px 1px 5px rgba(0,0,0,0.2);
}

.action-btn {
    color: #808080; /* gris */
    text-decoration: none; /* enlève le souligné des liens */
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    transition: color 0.2s ease; /* pour animation hover */
    font-size: 18px; /* taille icône, ajuste si besoin */
}

.action-btn:hover {
    color: #1E90FF; /* bleu au survol */
}