.sousTitre {
    color: var(--couleur-texte);
    text-align: center;
    opacity: 0.8;
    font-weight: 100;
    letter-spacing: 2px;
    padding: 24px;
    padding-bottom: 54px;
}

/* boite recherche */
.boiteRecherche {
    display: flex;
    flex-direction: column;
    width: 80%;
    margin: 0 auto;
    padding-bottom: 12px;
}

.texteInformationResultats {
    color: var(--couleur-texte);
    opacity: 0.6;
    text-shadow: 0 0 4px #ffffff60;
    letter-spacing: 1px;
    padding: 6px 24px;
    font-size: 0.85em;
}

.champRecherche {
    width: 100%;
    height: 40px;
    border-radius: 20px;
    border: var(--bordure);
    padding: 0 18px;
    margin-bottom: 8px;
    background-color: var(--couleur-carte);
    backdrop-filter: var(--flou-carte);
    color: var(--couleur-texte);
    text-shadow: 0 0 4px #ffffff60;
    opacity: 0.8;
    box-shadow: var(--ombre-elevee);
}

.champRecherche::placeholder {
    color: var(--couleur-texte);
    opacity: 0.4;
}

.champRecherche:focus {
    outline: none;
}

.boiteModules, .boiteCategories {
    display: flex;
    padding: 6px 12px;
}

/* pill selection */
.boiteModules span, .boiteCategories span {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--couleur-carte);
    border-radius: 12px;
    height: 24px;
    width: 120px;
    margin: auto 4px;
    font-size: 0.8em;
    font-weight: 400;
    letter-spacing: 1px;
    box-shadow: var(--ombre-elevee);
    cursor: pointer;
    user-select: none;
    transition: var(--transition-douce);
}

.boiteModules span {
    width: 168px;
}

.boiteModules span:hover, .boiteCategories span:hover {
    transform: scale(1.05) translateY(-1px);
    letter-spacing: 2px;
}

.boiteRecherche hr {
    width: 40%;
    border: 1px solid #ffffff20;
    margin: 4px 28px;
    box-shadow: 0 0 6px #00000070;
}

/* liste concepts */
.listeConcepts {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 2rem;
    padding: 12px;
    width: 80%;
    margin: 0 auto;
    padding-bottom: 120px;
}

/* message aucun resultat */
.texteAucunResultat {
    color: var(--couleur-texte);
    opacity: 0.9;
    text-shadow: 0 0 6px #ffffff80;
    padding: 6px 0;
    padding-left: 18px;
    letter-spacing: 2px;
    font-size: 0.9em;
    font-weight: 100;

    background-color: var(--couleur-carte);
    border: var(--bordure);
    border-radius: var(--rayon-bordure);

    user-select: none;
}