.thin-button {
    padding: 2px 8px;          /* marges internes minuscules */
    border: 1px solid #444;    /* bord très fin */
    border-radius: 3px;        /* arrondis très légers */
    background-color: white;
    font-size: 12px;           /* texte compact */
    height: 22px;              /* rend le bouton fin */
    line-height: 12px;
    cursor: pointer;
}

.thin-button:hover {
    background-color: #f0f0f0;
}

*[data-dash-is-loading="true"]{
    visibility: hidden;
}
*[data-dash-is-loading="true"]::before{
    content: "Loading...";
    display: inline-block;
    visibility: hidden;
}

/* === NAV LINKS BOX STYLE === */
.nav-item-box {
    padding: 8px 14px !important;
    border-radius: 8px;
    margin-right: 6px;
    color: #374151 !important;
    transition: background-color 0.2s ease, color 0.2s ease;
    text-decoration: none;
}

.nav-item-box:hover {
    background-color: #e0ecff;
    color: #1d4ed8 !important;
    text-decoration: none;
}

/* Active link */
.nav-pills .nav-link.active {
    background-color: #2563eb !important;
    color: white !important;
}

/* === AVATAR === */
.avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #2563eb;
}

/* Remove arrow background */
.avatar-toggle::after {
    display: none;
}

/* Dropdown spacing */
.dropdown-menu {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

/* Footer */
.footer {
    background-color: #f8f9fa;
    border-top: 2px solid #e0e0e0;
    padding: 15px 30px;
}

/* Logos */
.footer-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 130px;
    flex-wrap: wrap;
}

.footer-logo {
    height: 65px;
    object-fit: contain;
}

.how-to-cite {
    position: absolute;
    width: 92%;
    padding: 10px 10px 5px 10px;
    background-color: white;
    border: 1px solid lightgrey;
    border-radius: 5px;
    margin-top: 15px;
    margin-left: 10px;
}

.how-to-cite-badge {
    position: absolute;
    top: -10px;
    left: -10px;
    font-size: 0.75em;
}