/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Couleurs */
:root {
    --bleu: #0055a4;
    --blanc: #ffffff;
    --rouge: #ef4135;
}

/* Polices */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: var(--blanc);
}

/* Conteneur */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Entête */
header {
    background-color: var(--bleu);
    padding: 1.5rem 0;
    text-align: center;
    color: var(--blanc);
    font-size: 1.5rem;
}

/* Navigation */
nav {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

nav a {
    color: var(--rouge);
    text-decoration: none;
    padding: 0.5rem 1rem;
    transition: background-color 0.3s;
}

nav a:hover {
    background-color: var(--bleu);
    color: var(--blanc);
}

.menu-toggle {
    display: none;
}

/* Hamburger menu */
.hamburger-menu {
    background-color: transparent;
    border: none;
    cursor: pointer;
    display: none;
    position: relative;
    padding: 0;
    height: 24px;
    width: 32px;
}

.hamburger-line {
    background-color: var(--blanc);
    display: block;
    height: 2px;
    position: absolute;
    transition: all 0.3s;
    width: 100%;
}

.hamburger-line:first-child {
    top: 0;
}

.hamburger-line:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.hamburger-line:last-child {
    bottom: 0;
}

/* Contenu principal */
main {
    font-size: 1rem;
    line-height: 1.8;
    padding: 2rem;
    background-color: var(--blanc);
    color: var(--bleu);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--rouge);
    margin-bottom: 1rem;
}

.entete {
    color: var(--blanc);
    margin-bottom: 1rem;
}

p {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

ul {
    list-style-type: disc;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

/* Bouton principal */
.button {
    background-color: var(--bleu);
    border: none;
    color: white;
    padding: 12px 24px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    cursor: pointer;
    border-radius: 4px;
    transition-duration: 0.3s;
}

.button:hover {
    background-color: #45a049;
}

/* Bouton rouge par défaut, vert au survol */
.RedButton {
    background-color: var(--rouge); /* Rouge par défaut */
    color: var(--blanc); /* Texte blanc */
    padding: 12px 24px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    cursor: pointer;
    border: none;
    border-radius: 4px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.RedButton:hover {
    background-color: #45a049; /* Vert au survol */
    color: var(--blanc); /* Texte blanc */
}


/* Pied de page */
footer {
    background-color: var(--rouge);
    color: var(--blanc);
    padding: 1rem 0;
    text-align: center;
    font-size: 0.8rem;
}

/* Étiquettes */
label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: var(--bleu);
    font-size: 1.1rem;
}

/* Champs de texte */
input[type="text"],
input[type="url"],
input[type="file"] {
    display: block;
    width: 100%;
    max-width: 600px;
    padding: 0.5rem;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin-bottom: 1rem;
}

/* Boutons */
input[type="submit"] {
    display: inline-block;
    background-color: var(--rouge);
    color: var(--blanc);
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s;
}

input[type="submit"]:hover {
    background-color: var(--bleu);
}

/* Espacement entre les formulaires */
form + form {
    margin-top: 2rem;
}

/* Message d'état */
.message {
    font-size: 1.1rem;
    color: var(--rouge);
    font-weight: bold;
    margin-top: 10px;
    margin-bottom: 20px;
    text-align: center;
}

/* Tableau */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
}

th, td {
    border: 1px solid var(--bleu);
    padding: 0.5rem;
    text-align: left;
    vertical-align: top;
}

th {
    background-color: var(--bleu);
    color: var(--blanc);
    font-weight: bold;
}

tr:nth-child(even) td {
    background-color: #f2f2f2;
}

/* Styles pour les fichiers audio */
.audio-file {
    padding: 0.5rem 1rem;
    cursor: pointer;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin-bottom: 0.5rem;
    background-color: #f2f2f2;
    transition: background-color 0.3s;
}

.audio-file:hover {
    background-color: var(--bleu);
    color: var(--blanc);
}

.audio-file.selected {
    background-color: var(--bleu);
    color: var(--blanc);
}

/* Responsive */
@media screen and (max-width: 768px) {
    header, main, footer {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    nav {
        flex-direction: column;
        text-align: center;
    }

    nav a {
        padding: 0.5rem 0;
        margin-bottom: 0.5rem;
    }

    nav a:last-child {
        margin-bottom: 0;
    }
    
    .menu-toggle {
        display: block;
        background-color: var(--bleu);
        border: none;
        color: var(--bleu);
        padding: 12px 24px;
        text-align: center;
        text-decoration: none;
        font-size: 16px;
        margin: 4px 2px;
        cursor: pointer;
        border-radius: 4px;
        transition-duration: 0.3s;
    }

    nav {
        display: none;
    }

    nav.active {
        display: flex;
    }

    .hamburger-menu {
        display: inline-block;
    }

    #video-list {
        list-style-type: none;
        padding: 0;
    }

    #video-list li {
        margin: 5px 0;
    }

    .video-file {
        display: inline-block;
        padding: 10px 15px;
        background-color: var(--bleu);
        color: var(--blanc);
        text-align: center;
        text-decoration: none;
        border-radius: 5px;
        cursor: pointer;
        margin-bottom: 5px;
        transition: background-color 0.3s;
    }

    .video-file:hover {
        background-color: #0056b3;
    }

    .video-file.selected {
        background-color: #004080;
    }
    
}