.legende_container {
    font-family: Arial, sans-serif;
    background-color: #f8f8f8;
    margin: 40px;
    color: #333;
    line-height: 1.6;
    position: absolute;
    top: 0px;
    z-index: 1000000;
    width: 100%;
    padding: 30px;
    margin: 0px;
}

.titre-legende,
.sous-titre-legend  {
    text-align: left;
    margin-top: 40px;
    margin-bottom: 20px;
    color: #2c3e50;
    font-weight: 700;
}

.titre-legende {
    text-align: center;
    font-size: 28px;
    
}

.sous-texte {
    font-weight: normal;
    font-size: 16px;
}

.zone-container {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 16px;
    align-items: start;
    background: #fff;
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 12px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

.zone-symbol {
    width: 60px;
    height: 25px;
    border: 1px solid #aaa;
    border-radius: 4px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.zone-description strong {
    display: inline;
    width: 50px;
}

.hachures {

    background-color: #fccf89;
    background-image: repeating-linear-gradient(45deg,
            #fefe01,
            #fefe01 4px,
            transparent 4px,
            transparent 8px);
}

#UA {
    background-color: #fe7e7e;
}

#UB {
    background-color: #ffd28b;
}

#UC {
    background-color: #fed1bd;
}

#UD {
    background-color: #ffeabd;
}

#UE {
    background-color: #fee6c7;
}

#UF {
    background-color: #fecfd0;
}

#UT {
    background-color: #fec1c1;
}

#UV {
    background-color: #e7beff;
}

#UY {
    background-color: #e7beff;
}

#UZ {
    background-color: #df73ff;
}

#AU {
    background-color: #fefe00;
}

#A {
    background-color: #fefec7;
}

#N {
    background-color: #bffebd;
}

#Nr {
    background-color: #b6e4b6;
}
/* Zones urbaines */
#Ua {
  background-color: #e4898a;
}
#Uas {
  background-color: #c6a6b0;
}
#Ubd1 {
  background-color: #c39f80;
}
#Ubd2 {
  background-color: #e4c0a3;
}
#Ubd3 {
  background-color: #ecb37d;
}
#Ubp1 {
  background-color: #f1d4bd;
}
#Ubp2 {
  background-color: #f9ddb9;
}
#Uc {
  background-color: #e9abbe;
}
#Ue {
  background-color: #b3b482;
}
#Ueq {
  background-color: #c8d4db;
}
#Ueq1 {
  background-color: #b7d7ea;
}
#Ut1 {
  background-color: #c6a6b1;
}
#Ut2 {
  background-color: #c77faf;
}

/* Zones à urbaniser */
#AU-Ubd3 {
  background-color: #d5c5dc;
}
#AU-Ubp1 {
  background-color: #b497c0;
}
#AU-Uc {
  background-color: #9e8ca7;
}

/* Zones agricoles */
#A {
  background-color: #f8f6bf;
}

/* Zones naturelles */
#N {
  background-color: #eaf3e2;
}
#Nco {
  background-color: #81ba9a;
}
#Np {
  background-color: #d9e3da;
}
#Nt {
  background-color: #90adbf;
}


.close-button {
    width: 24px;
    height: 24px;
    position: relative;
    cursor: pointer;
    margin-left: auto;
  }
  
  .close-button::before,
  .close-button::after {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 2px;
    background-color: black;
    transform-origin: center;
  }
  
  .close-button::before {
    transform: rotate(45deg);
  }
  
  .close-button::after {
    transform: rotate(-45deg);
  }
  
/* Responsive : mobile */
@media (max-width: 600px) {
     .legende_container{
        position: relative;
        margin: 0px;
    }

    .zone-container {
        grid-template-columns: 25px 1fr;
    }

    .zone-symbol {
        width: 25px;
        height: 25px;
    }

    .zone-description {
        font-size: 15px;
    }

    h1 {
        font-size: 22px;
    }

    h2 {
        font-size: 18px;
    }
}