/* Initialisation */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: "Nunito", Arial, sans-serif, serif;
    font-optical-sizing: auto;
    font-weight: 400;
    /* 400 pour normal, ajuste selon les besoins */
    font-style: normal;

    line-height: 1.6;
    margin: 0;
    padding: 0;
    min-width: 1024px;
    background-color: black;

    width: 100%;
    height: 100%;
    overflow-x: hidden;
}

header {


    height: 100vh;
    display: flex;
    background-image: url("img/background-accueil.jpg");
    color: #FFF;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    /* Ombre */

}

header h1 {
    width: 1000px;
    height: 50px;
    font-size: 2.7rem;
    margin-left: 200px;
    float: left;
    margin-top: 400px;
}

.paragraphe-accueil {
    display: flex;
    position: relative;
    font-size: 1.3rem;

}

.paragraphe-accueil p {

    margin-left: -1100px;
    margin-top: 500px;
    width: 600px;
    text-align: center;
    color: rgb(255, 255, 255);
}



.liste-musiques {
    color: white;

}

.section0,
.section1,
.section2,
.section3,
.section4 {
    display: flex;
    justify-content: center;  /* Centre horizontalement le contenu */
    align-items: center; /* Centre verticalement le contenu */
    width: 100vw;
    height: 100vh;
    box-sizing: border-box;
}

.section0,
.section1,
.section2,
.section3,
.section4,
.formulaire,
header,
.reponse {

    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
}

/* Couleurs/Images de fond différentes pour chaque section */
.section0 {
    background-image: url("img/background.jpg");

}

.section1 {
    background-image: url("img/background2.jpg");

}

.section2 {
    background-image: url("img/background3.jpg");
}

.section3 {
    background-image: url("img/background4.jpg");
}

.section4 {
    background-image: url("img/background5.jpg");
}


/* Div onemusique */
.onemusique {
    height: 80%;
    width: 80%;
    display: flex;
    align-items: center;
    font-size: 18px;
    padding: 20px;
    border-radius: 10px;
    color: white;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);    /* Ombre */

}

.onemusique img,
.rubrique img {
    margin-right: 40px;
    margin-left: 40px;
    max-width: 300px;
    /* Taille maximale de l'image */
    border-radius: 10px;
    /* Arrondi des images */
    width: 300px;
    float: left;

}



.onemusique:hover {

    transform: scale(1.1); /* Agrandit la div de 10% */
    background-color: rgba(0, 0, 0, 0.3);


}

.date a {

    text-decoration: none;
    color: rgb(244, 8, 8);
    padding-bottom: 20px;
    padding-top: 20px;
}

.date a:hover {

    text-decoration: underline;
}


audio {
    display: none; /* Enleve l'interface de base des audios*/
}

button {
    background-color: transparent;
    border: 2px solid white;
    color: #FFF;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;    /* Curseur "pointer" pour indiquer que c'est cliquable */
    margin-top: 40px;
    margin-bottom: 40px;
}

button:hover {
    background-color: rgb(255, 255, 255);
    color: rgb(0, 0, 0);                     /* Changement d'apparence lorsque l'on passe dessus */
    
}

.description {

    width: 85%;
    color: rgb(255, 255, 255);

}

/* Formulaire */

.formulaire {

    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    width: 100vw;

    background-image: url("img/background4.jpg");
}

form {

    max-height: 100vh;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    padding-right: 50px;
    padding-left: 50px;
    padding-top: 20px;
    padding-bottom: 20px;
    border-radius: 10px;

}

form:hover {
    transform: scale(1.06);
    ;
    background-color: rgba(133, 131, 131, 0.3);

}
label{

    color: white;
    font-size: 18px;
}

input {
    border: 2px solid #141212;
    border-radius: 10px;
    padding: 8px;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
    width: 250px;
    height: 40px;
    font-size: 16px;
}

/* Champ valide */
input:valid {
    border-color: green;
    box-shadow: 0 0 5px green;
}

/* Champ invalide après saisie */
input:invalid:not(:placeholder-shown) {
    /*Assure que le style ne se déclenche que si l'utilisateur a commencé à remplir le champ et qu'il est invalide. Sans ça, l'input était invalide par défault. */
    border-color: red;
    box-shadow: 0 0 5px red;
}


.audio-reponse {

    display: block;
}


.reponse {

    background-image: url("img/background5.jpg");
    display: flex;
    align-items: center;
    justify-content: center;

}

.rubrique {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #d0c8c8;
    padding: 20px;
    border-radius: 10px;
    width: 400px;
    margin: auto;
    margin-top: 20px;
    margin-bottom: 20px;
}

.rubrique img {

    width: 100%;
    border-radius: 10px;
}

.rubrique .content {

    text-align: center;
    margin-top: 10px;
    color: black;
    max-width: 300px;
    margin: 0px;
}

.rubrique audio {

    margin-top: 20px;
}


/* footer*/

footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background-color: #222;
    color: white;
    font-size: 0.9rem;
}

.footer-nav-left,
.footer-nav-center {
    cursor: pointer;
    text-decoration: underline;
}

.footer-nav-left:hover,
.footer-nav-center:hover {
    color: #ffd700;
}

/* styles du Modal*/
.modal {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1000;
    width: 80%;
    max-width: 600px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    overflow: auto;
    max-height: 80%;
}

.modal-header {
    padding: 10px;
    background-color: #222;
    color: white;
    text-align: center;
}

.modal-content {
    padding: 20px;
    line-height: 1.6;
    color: #333;
}

.modal-close {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
}

.modal-close:hover {
    color: red;
}

/* Overlay */
.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 200;
}