@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');

html {
    display: flex;
    flex-direction: column;
    font-size: 16px;
    font-family: "Montserrat";
    scroll-behavior: smooth;
}

body {
    display: flex;
    flex-direction: column;
    margin: 0;
}

nav {
    display: flex;
    /*position: fixed;*/
    /*width: 100vw;*/
    align-items: center;
    justify-content: space-between;
    top: 0;
    padding: 0 10px;
    height: 80px;
    border-bottom: 2px solid #000;
}

.navbar {
    display: flex;
    width: 70%;
    justify-content: flex-start;
    margin-right: 30px;
}

.navbar ul, .navbar li {
    list-style: none;
    padding: 0;
    margin: 0;
}

.navbar ul {
    display: flex;
    flex-direction: row;
    width: 100%;
}

.navbar li {
    position: relative;
    margin: auto 10px;
}

.navend {
    margin-right: 20px;
    display: flex;
    width: 100%;
    align-items: end;
    flex-direction: row-reverse;
}

.navend a {
    cursor: pointer;
}

.navbar ul ul {
    display: none;
    position: absolute;
    width: auto;
    left: 0;
    top: 100%;
    flex-direction: column;
    transform: translateX(-25%);
}

.navbar li:hover ul,
.navbar li ul:hover {
    display: flex; /* Changed to flex to support horizontal layout */
}

.navbar ul ul li {
    width: auto; /* Adjust width for inline layout */
    margin: auto 10px;
    padding: 10px;
    border-left: 1px solid;
}
    
.navbar ul ul li:first-child {
    margin-top: 20px;
}
        
.navbar ul ul a {
    display: block;
    padding: 0 0 10px 0;
    text-decoration: none;
    white-space: nowrap; /* Prevents text from wrapping */
}

/* Styles pour la navigation du profil utilisateur */
.profile-nav {
    display: flex;
    border-bottom: 1px solid #ddd; /* Bordure légère */
    margin: 20px auto; /* Centrer la navigation */
}

.profile-nav ul {
    list-style: none; /* Supprimer les puces */
    display: flex;
    flex-direction: row;
    padding: 0;
    margin: 0;
}

.profile-nav li {
    margin-bottom: 10px; /* Espacement entre les éléments */
}

.profile-nav a {
    text-decoration: none; /* Supprimer la décoration de texte */
    color: #007bff; /* Couleur du texte */
    font-weight: bold; /* Texte en gras */
    display: block; /* Afficher les liens comme des blocs */
    padding: 10px; /* Espacement interne */
    border-radius: 5px; /* Bordure arrondie */
    transition: background-color 0.3s ease; /* Transition pour le survol */
}

.profile-nav a:hover {
    background-color: #31363b; /* Couleur de fond au survol */
}

.brand {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.2cm;
    font-variant: small-caps;
}

.subtitle {
    font-size: 1rem;
    letter-spacing: 0.05cm;
}

a {
    text-decoration: none;
    font-weight: 600;
    transition: all 1s;
    scroll-margin-top: 80px;
}

.button {
    padding: 5px;
    max-width: 300px;
    cursor: pointer;
    font-size: 1.5rem;
    border: 1px solid;
    border-radius: 2px;
    margin: 20px;
}

.button-grp {
    display: flex;
    flex-direction: row;
    justify-content: center;
    width: 100%;
}

main {
    flex: 1;
}

section {
    display: flex;
    flex-direction: column;
    padding: 20px;
    width: 60%;
    margin: 20px auto;
}

.courseNav {
    display: block;
    float: left;
    position: fixed;
    left: 0;
    top: 150px;
    max-width: 15%;
    border: 1px solid;
}

.edito {
    border: 1px solid;
    border-radius: 5px;
}

.comment {
    font-weight: 500;
}

.test {
    border: 1px solid;
    padding: 10px;
}

.ul-arrow li {
    list-style: none;
}

.ul-arrow li:before {
    content: "→ ";
    font-size: 1.5rem;
}

h1 {
    font-size: 2rem;
    border-left: 5px solid;
    border-bottom: 1px solid;
}

h2 {
    font-size: 1.5rem;
}

img {
    max-width: 100%;
}

.card-header img.thumbnails {
    transition: transform 1s ease
}

.card:hover img.thumbnails {
    transform: scale(1.2);
}

.container-inline {
    display: flex;
    flex-direction: row;
}

.card {
    display: flex;
    flex-direction: column;
    max-width: 250px;
    border-left: 1px solid;
    border-top: 1px solid;
    border-radius: 2px;
    overflow: hidden;
    margin: 20px;
}

.card-header h2 {
    display: flex;
    overflow: hidden;
}

.card-header {
    display: flex;
    width: 100%;
    font-size: 1rem;
    font-weight: 500;
}

.card-body a {
    font-size: 1rem;
    font-weight: 600;
}

.card-body a:hover {
    text-decoration: underline
}

.card-body {
    border-top: 1px solid;
    padding: 5px;
    line-height: 90%;
    overflow: hidden;
    z-index: 3;
}

.def-author {
    font-size: 0.8rem;
    font-style: italic;
}

/* CODE */
.inline {
    display: inline-block;
}

pre {
    border-radius: 5px;
}

code {
    font-family: "Courier New", Courier, monospace;
    border-radius: 5px;
}

.alert {
    border: 1px solid;
    border-radius: 2px;
    padding: 20px;
    margin: 20px 0;
}

.question {
    background-image: url('../img/question.png') right no-repeat;
}

#hide {
    display: none;
}

table {
    width: 80%;
    border-collapse: collapse;
}

.table-40 {
    width: 40%;
}

.table-50 {
    width: 50%;
}

.table-60 {
    width: 60%;
}

.table-70 {
    width: 70%;
}

th {
    border-bottom: 2px solid;
    text-align: left;
    font-size: 1.1rem;
    padding: 5px;
}

td {
    padding: 10px;
}

form {
    display: flex;
    flex-direction: column;
    width: 50%;
    margin: 20px auto;
}

/* Styles pour la section du formulaire */
.form-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    background-color: rgba(0, 0, 0, 0.4); /* Fond blanc pour plus de clarté */
    border: 1px solid #dddddd; /* Bordure légère */
    border-radius: 10px; /* Bordure arrondie */
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); /* Ombre légère */
    margin: 20px auto;
    width: 50%;
}

.login-form {
    display: flex;
    flex-direction: column;
    width: 100%;
    align-items: center;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 15px;
}

.form-group label {
    margin-bottom: 5px;
    font-weight: bold;
}

.login-form input[type="text"], 
.login-form input[type="email"], 
.login-form input[type="password"], 
.login-form textarea {
    padding: 10px;
    border: 1px solid #cccccc; /* Gris clair */
    border-radius: 5px; /* Bordure légèrement arrondie */
    background-color: rgba(0, 0, 0, 0.7); /* Fond gris très clair */
    color: #a8a8a8;
    margin-bottom: 10px;
    font-size: 1rem; /* Taille de police harmonisée */
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1); /* Ombre intérieure subtile */
}

.login-form .btn-submit {
    padding: 10px;
    border: 1px solid #007bff;
    border-radius: 5px; /* Bordure légèrement arrondie */
    background-color: #007bff;
    color: #ffffff;
    cursor: pointer;
    transition: background-color 0.3s ease;
    font-size: 1rem; /* Taille de police harmonisée */
}

.login-form .btn-submit:hover {
    background-color: #0056b3;
}

input[type="text"], input[type="email"], input[type="password"], textarea {
    padding: 10px;
    border: 1px solid #888888; /* Gris foncé */
    border-radius: 2px;
    background-color: #e0e0e0; /* Gris clair harmonisé */
    color: #333333;
}

input[type="submit"], button {
    padding: 10px;
    border: 1px solid #007bff;
    border-radius: 2px;
    background-color: #007bff;
    color: #ffffff;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

input[type="submit"]:hover, button:hover {
    background-color: #0056b3;
}

button {
    padding: 10px;
    border: 1px solid;
    border-radius: 2px;
    cursor: pointer;
}

/* PROFILE */

.profile-section {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.profile-header {
    text-align: center;
    margin-bottom: 20px;
}

.profile-header h2 {
    font-size: 2em;
    margin-bottom: 10px;
}

.profile-picture {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
}

.profile-details p {
    font-size: 1.1em;
    margin: 10px 0;
}

.profile-actions {
    text-align: center;
    margin-top: 20px;
}

.profile-actions .btn {
    margin: 0 10px;
    padding: 10px 20px;
    font-size: 1em;
    border-radius: 5px;
    text-decoration: none;
}

.profile-actions .btn-primary {
    background-color: #007bff;
    color: white;
}

.profile-actions .btn-secondary {
    background-color: #6c757d;
    color: white;
}

footer {
    flex-direction: column;
    background-color: #252525;
    color: #8d8d8d;
    padding: 10px;
    flex-shrink: 0;
}
    
.footer {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.about {
    width: 30%;
}

.footer-link {
    width: 30%;
}

@media (max-width: 1000px) {
    .courseNav {
        display: block;
        position: relative;
        top: 0;
        border: 0;
        max-width: 100%;
        box-shadow: 0 0 transparent;
        background-color: transparent;
    }
}

@media (max-width: 678px) {
    nav {
        position: absolute;
        height: auto;
        align-items
        : flex-start;
        justify-content: flex-start;
        flex-direction: column;
        width: 100%;
    }

    .navbar {
        width: 100%;
    }

    .navbar ul {
        flex-direction: column;
        width: 100%;
    }

    .navbar ul li {
        width: 100%;
    }

    .navbar ul ul {
        position: static;
        flex-direction: column;
    }

    .navbar ul ul li {
        width: 100%;
        margin: 0;
    }

    .navbar ul ul a {
        padding: 10px 20px;
    }

    /* Initialement, les sous-menus sont cachés */
    .navbar ul ul {
        display: none;
    }

    /* Afficher les sous-menus lorsque l'élément parent est focalisé */
    .navbar li:focus-within > ul {
        display: flex;
    }

    /* Styles pour les liens parents pour permettre le focus */
    .navbar a {
        display: block;
        padding: 10px;
        text-decoration: none;
    }

    .navbar li > a:focus + ul {
        display: flex;
    }

    section {
        margin: 300px auto;
        width: 85%;
    }

    .submenu {
        display: none;
    }
}