:root {
    --color1: #639ce2;
    --color2: #2652AB;
    --color3: #1a3e86;
    --error: #ce0606;
    --success: #009070;
    --blank: #ffffff;
    --black: #333;
  }

body {
    margin: 0;
    padding: 0;
    font-family: "Josefin Sans", sans-serif;
    font-size: 16px; /* Taille de police par défaut */
    line-height: 1.5; /* Hauteur de ligne par défaut */
    background-color: var(--color2);
}

p {
    margin: 0;
}

a {
    color: var(--color2);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.item-logo {
    display: inline-block !important;
    height: 60px;
    width: 79px;
}

img.logo {
    display: block;
    height: 60px;
    margin: 10px 0 20px 43px;
}

.topNav img.logo {
    display: block;
    height: 35px;
    margin: -4px 0 0 0;
}

.gallery {
    position: relative;
    overflow: auto;
}



.tile-wrapper {
    float: left;
    display: none;
    border: 1px solid rgba(255,255,255, .3);
    width: 145px !important;
    height: 145px !important;
    border-radius: 10px;
    margin-right: 30px; /* Marge entre les tuiles */
    margin-bottom: 30px; /* Marge entre les tuiles */
    transition: 200ms;

}

.tile-wrapper:hover {
    border: 1px solid rgba(255,255,255, 1);
    transition: 200ms;
}

.tile {
   cursor: pointer;
   border: 5px solid var(--color2);
   border-radius: 10px;
   background-color: #fff;
   overflow: hidden;
   text-align: center;
   width: 135px !important;
   height: 135px !important;
}



.tile img {
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
}





/* Barre de menu principal */

.topNav {
    overflow: hidden;
}

.topNav ul {
    margin: 0;
    padding: 0;
    list-style-type: none;
    display: flex;
}

.topNav ul li {
    margin-right: 5px;
}

.topNav ul li:last-child {
    margin-right: 0;
}

.topNav ul li a {
    display: block;
    color: white;
    text-align: center;
    padding: 25px 15px;
    text-decoration: none;
    transition: background-color 0.3s;
}

.topNav ul li a:hover {
    color: var(--color1);
}

.icon {
    display: none;
}

@media screen and (max-width: 900px) {
    .topNav ul {
        display: none;
        flex-direction: column;
        align-items: center;
    }

    .topNav ul.active {
        display: flex;
    }


    .topNav ul li {
        text-align: center;
        margin: 10px 0 10px;
        padding-bottom: 20px;
        width: 100%;
        border-bottom: 1px solid rgba(255,255,255, .1);

    }

    .topNav ul li a {
        padding: 0;
    }

    .item-logo {
        height: 13px;
    }

    .icon {
        display: block;
        position: absolute;
        top: 2px;
        right: 10px;
        color: white;
        cursor: pointer;
        font-size: 35px;
    }

    .icon:hover {
        text-decoration: none;
    }
}



/* Barre de menu vertical - Phonèmes */

.navbar {
    float: left;
    position:relative;
    top: 0;
    display: block;
    height: 100%;
    width: 220px;
    border-radius: 0 10px 10px 0;
    padding: 20px 0;
    color: #fff;
    text-align: center;
}

.menu {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.menu li a {
    color: rgba(256, 256, 256, 0.6);
    border-radius: 10px;
    list-style-type: none;
    display: inline-block;
    font-size: 25px;
    width: 85px;
    height: 85px;
    line-height: 85px;
    border: 1px solid rgba(256, 256, 256, .2);
    cursor: pointer;
    margin-bottom: 20px;
    transition: ease .3s;
}

.menu li a:hover {
    color: rgba(256, 256, 256, 1);
    border: 1px solid rgba(256, 256, 256, .5);
    text-decoration: none;
}

.menu li a:focus {
    background-color: rgba(255,255,255, 0,8);
}

.menu li a.active {
    border: 1px solid rgba(256, 256, 256, 1);
    color: #fff;
    font-size: 45px;
}

/* Zone top */


.tiles-wrapper,
.grapheme-wrapper {
    display: block;
    width: 90%;
}

.grapheme-wrapper {
    display: block;
    height: 95px;
    text-align: center;
    font-size: 50px;
    font-weight: bold;
    margin-top: 30px;
    margin-bottom: 50px;
    padding: 25px 0 10px 0;
    border-radius: 10px;
    background: var(--color1);
    background: linear-gradient(0deg, rgba(64,124,195,1) 0%, var(--color1) 100%); 
    color: #fff;
    box-shadow: 0px 0px 12px var(--color3);

}

.grapheme-wrapper .button-circle {
    margin-left: -40px;
    margin-right: 20px;
}

.grapheme-wrapper  .grapheme {
    position: relative;
    top: 5px;
    display: inline-block;
}


/*Formulaire*/

.container {
    max-width: 400px;
    margin: 50px auto;
    background: var(--color1);
    background: linear-gradient(0deg, rgba(64,124,195,1) 0%, var(--color1) 100%); 
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0px 0px 12px var(--color3);
}


.container h1 {
    color: #fff;
}

.container label {
    color: #fff;
}

label {
    font-weight: bold;
}

input[type="text"],
input[type="username"],
input[type="password"] {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: none;
    border-radius: 5px;
    box-sizing: border-box;
}



/* Liste */
table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    border: 1px solid rgba(255,255,255, .2);
    padding: 8px;
    text-align: left;
    color: #fff;
}

tr th {
    background-color: var(--color3);
    color: var(--blank);
}

tr th a {
    color: var(--color1);
    text-decoration: none;
}

tr th a:hover {
    text-decoration: underline;
}

th {
    background-color: var(--color1);
}

tr {
    background-color: var(--color1);
}

tr:nth-child(even) {
    background-color: #6ba0e0;
}



/* Boite modale */
.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    position: relative;
    background-color: var(--color3);
    margin: 15% auto;
    padding: 20px;
    width: 50%;
    color: #fff;
    -webkit-box-shadow: 0px 0px 50px -9px rgba(0,0,0,0.6); 
    box-shadow: 0px 0px 50px -9px rgba(0,0,0,0.6);
}

.close {
    position: absolute;
    top: 10px;
    right: 20px;
    color: #fff;
    float: right;
    font-size: 28px;
}

.close:hover,
.close:focus {
    color: var(--color2);
    text-decoration: none;
    cursor: pointer;
}


/* Bouton  */
.button-min {
    display: inline-block;
    color: var(--color2);
    margin-bottom: 8px;
}

.button-min:hover {
    text-decoration: none;
}


/* Style du bouton */
button[type="submit"],
input[type="submit"] {
    display: inline-block;
    padding: 10px 20px;
    border: 1px solid rgba(255,255,255, .5);
    color: white; /* Couleur du texte */
    background-color: var(--color1);
    text-align: center;
    text-decoration: none;
    font-size: 16px;
    border-radius: 12px;
    cursor: pointer;
    transition: 300ms;
}

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


.button-circle i {
    text-align: center;
    color: rgba(256, 256, 256, 0.7);
    border-radius: 40px;
    list-style-type: none;
    display: inline-block;
    font-size: 18px;
    width: 40px;
    height: 40px;
    line-height: 40px;
    border: 1px solid rgba(256, 256, 256, .4);
    cursor: pointer;
    margin-bottom: 20px;
    transition: ease .3s;

}

.button-circle i:hover {
    color: rgba(256, 256, 256, 1);
    border: 1px solid rgba(256, 256, 256, .7);
    text-decoration: none;
}

.button-admin {
    position: fixed;
    right: 22px;
    bottom: 10px;
    color: #fff;
}

.button-nav {
    display: block;
    margin-top: 10px;
    margin-bottom: 35px;
}


table button[type="submit"],
table input[type="submit"] {
    display: inline-block;
    padding: 2px 15px;
    border: 1px solid rgba(256, 256, 256, .2);
    background-color: var(--color2); /* Couleur de fond */
    color: #fff; /* Couleur du texte */
    text-align: center;
    text-decoration: none;
    font-size: 13px;
    border-radius: 6px;
    cursor: pointer;
}

/* Effet de survol */
table button[type="submit"]:hover,
table input[type="submit"]:hover {
    background-color: transparent; /* Couleur de fond au survol */
}



.text-right {
    text-align: right;
}





#scrollUp {
    position: fixed;
    right: 10px;
    bottom: 60px;
    cursor: pointer;
}

#scrollDown {
    position: fixed;
    right: 10px;
    bottom: 0;
    cursor: pointer;
}

#scrollUp.disabled, 
#scrollDown.disabled {
    opacity: 0.3;
    cursor: default;
}