body{
    margin: 0;
    padding: 0;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    background-color: #005f7a;
    background-image: url(./media/laplateforme-toulon-promotion-2023-2024.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-blend-mode:lighten;
    backdrop-filter: blur(8px);
    min-height: 100vh;
}
h1{
    text-align: center;
}
input, button{
    display: block;
    margin: auto;
}
a{
    text-decoration: none;
}
a:hover{
    text-decoration: none;
}
/*--Header-----------------------------------------------*/
header{
    display:grid;
    grid-template-columns: 2fr 4fr 2fr;
    color: #005f7a;
    background-color: white;
    align-items: center;
    align-content: center;
    box-shadow: 0 0 20px rgb(0,0,0,0.5);
    margin: 0;
    padding: 0 2vw;
    z-index: 100;
    text-align: center;
    position: sticky;
}
header > a > img{
    width: 40vw;
    max-width: 450px;
    margin: 0.5em auto;
}
header > nav > a, .btn_profil{
    text-align: center;
    display: block;
    padding: 0.7em;
    border-radius: 10px;
    background-color: #005f7a;
    color: white;
    box-shadow: inset 0 0 0 white,
    0 0 0 #005f7a;
    transition-property: all;
    transition-duration: 500ms;
}
header > nav > a:hover, .btn_profil:hover{
    box-shadow: inset 0 0 100px white,
    0 0 20px #005f7a;
    color: #005f7a;
    transition-property: all;
    transition-duration: 500ms;
}
.btn_admin{
    padding: 0.7em;
    border-radius: 10px;
    background-color: orange;
    color: white;
    box-shadow: inset 0 0 0 white,
    0 0 0 orange;
    transition-property: all;
    transition-duration: 500ms;
}
.btn_admin:hover{
    box-shadow: inset 0 0 100px white,
    0 0 20px orange;
    color: orange;
    transition-property: all;
    transition-duration: 500ms;
}
header > p{
    text-align: right;
    margin-right: 2vw;
}
/*--Footer----------------------------------------------*/
footer{
    display: block;
    position: absolute;
    bottom: 0;
    right: 0;
    color: #005f7a;
    padding: 0 2em;
    border-radius: 15px 0 0 0;
    background-color: white;
    font-size: 0.8em;
    z-index: 99;

}




/*--index-----------------------------------------------*/
.presentation{
    width: 100%;
    height: 100vh;
    background-color: #005f7a;
    background-image: url(./media/laplateforme-toulon-promotion-2023-2024.jpg);
    background-size: cover;
    background-position: center;
    background-blend-mode:lighten;
    position: absolute;
    top: 0;
    left: 0;
}
.presentation > h1{
    margin: 45vh auto;
    font-size: 3em;
    color: white;
    text-transform: uppercase;
    text-shadow: 5px 0 30px #005f7a,
    -5px -0 30px #005f7a,
    0 -5px 30px #005f7a,
    0 5px 0px #005f7a;

}
.presentation > h1 > span{
    display: block;
    font-size: 0.6em;
}

/*--Conexion-&-Administration---------------------------------------------*/
.connexion{
    display: block;
    padding: 3% 5%;
    margin: 15vh 20vw 0 20vw;
    background-color: white;
    box-shadow: 0 0 20px rgb(0,0,0,0.5);
}
.administration, .profil{
    display: block;
    padding: 3% 5%;
    margin: 15vh 20vw 0 20vw;
    background-color: white;
    box-shadow: 0 0 20px rgb(0,0,0,0.5);
    text-align: center;
}
.administration > table, .profil > table{
    margin: 3% auto 3% auto;
    border: 5px solid #005f7a;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 0 15px rgb(0,0,0,0.5);
}

.administration > table > thead, .profil > table > thead {
    color: white;
    background-color: #005f7a;
}
.connexion > h1, .administration > h1, .profil > h1{
    display: block;
    margin: 0;
    font-size: 2em;
    background: linear-gradient(80deg, white 0%, #005f7a 50%, white 100%);
    color: white;
    text-transform: uppercase;
    line-height: 2em;
}
.connexion > form{
    padding: 3em 0;
}
.connexion > form > input{
    padding: 0.5em;
    color: #005f7a;
    width: 250px;
    font-size: 1.3em;
    margin-bottom: 1.5em;
    border: 1px solid #005f7a;
    background-color: white;
    border-radius: 10px;
    transition-property: all;
    transition-duration: 200ms;
}
.connexion > form > input:hover{
    letter-spacing: 0.2em;
    border: 1px solid orange;
    background-color: orange;
    color: white;
    transition-property: all;
    transition-duration: 200ms;
}
.connexion > form > input::placeholder{
    font-size: 0.6em;
    color: rgb(100,100,100);
    transition-property: all;
    transition-duration: 200ms;
}
.connexion > form > input:hover::placeholder{
    color: white;
    transition-property: all;
    transition-duration: 200ms;
}
.connexion > form > button{
    padding: 0.7em;
    width: 270px;
    font-size: 1.2em;
    margin-bottom: 1.5em;
    background-color: #005f7a;
    border: 1px solid #005f7a;
    border-radius: 10px;
    color: white;
    transition-property: all;
    transition-duration: 200ms;
}
.connexion > form > button:hover{
    background-color: orange;
    border: 1px solid orange;
    color: white;
    font-size: 1.4em;
    transition-property: all;
    transition-duration: 200ms;
}
.connexion > p > a{
    color: #005f7a;
    padding-left: 1em;
    border-left: 2px solid #005f7a;
    transition-property: all;
    transition-duration: 200ms;
    
}
.connexion > p > a:hover{
    color: orange;
    border-left: 40px solid orange;
    transition-property: all;
    transition-duration: 200ms;
}
/*--Mon-profil--------------------------------------------------------*/
.modif {
    padding: 1em;
    background-color: #005f7a;
    border-radius: 15px;
    border: 2px solid #005f7a;
    color: white;
    font-weight: 600;
    width: 60%;
    min-width: 450px;
    margin: auto;
    transition-property: all;
    transition-duration: 500ms;

}
.modif:hover {
    background-color: white;
    color: #005f7a;
    transition-property: all;
    transition-duration: 500ms;
}
.modif_int{
    height: 1px;
    overflow: hidden;
    transition-property: all;
    transition-duration: 500ms;
}
.modif:hover > .modif_int{
    height: 250px;
    transition-property: all;
    transition-duration: 500ms;
}
.modif > .modif_int > form{
    display: grid;
    grid-template-columns: 2fr 4fr 1fr;
    width: 60%;
    min-width: 400px;
    margin: 0.5em auto;
    padding: 0.5em;
    align-items: center;
    align-content: center;

}
.modif > .modif_int > form input{
    width: 100%;
    margin: 0 1em 0 1em;
    padding: 0.3em;
}
.modif > .modif_int > form button{
    width: 100%;
    margin: 0 1em 0 1em;
    background-color: #005f7a;
    border: 0;
    border-radius: 0 5px 5px 0;
    color: white;
    font-weight: 600;
}
.modif > .modif_int > form button:hover{
    background-color: orange;
}
.modif > .modif_int > form label{
    width: 100%;
    text-align: right;
}
.modif > .modif_int > form button{
    width: 100%;
    height: 100%;
}
.deco{
    padding: 0.7em;
    font-size: 1.2em;
    margin: 1.5em auto;
    background-color: red;
    border: 1px solid rgb(100,0,0);
    border-radius: 10px;
    color: white;
    transition-property: all;
    transition-duration: 200ms;
}
.deco:hover{
    background-color: orange;
    border: 1px solid orange;
    color: white;
    font-size: 1.4em;
    transition-property: all;
    transition-duration: 200ms;
}
/*----------------------------------------------------------*/

.error{
    color: white;
    background: red;
    display: block;
    padding: 0.5em;
    margin: 0.5em 0;
    font-size: 1.2em;
    font-weight: 900;
    text-align: center;
}
.validation{
    color: white;
    background: green;
    display: block;
    padding: 0.5em;
    margin: 0.5em 0;
    font-size: 1.2em;
    font-weight: 900;
    text-align: center;
}