.submit-bio {
    margin-top: 16px;
    padding: 16px 18px;
    border: 1px solid rgba(255, 255, 255, .09);
    border-radius: 16px;
    background: linear-gradient(120deg, rgba(34, 179, 126, .07), rgba(255, 255, 255, .025) 65%);
    scroll-margin-top: 64px;
}

.submit-bio-heading {
    margin: 0 0 8px;
    color: #a4b9b2;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .1em;
    line-height: 1.6;
    text-transform: uppercase;
    overflow-wrap: anywhere;
}

.submit-bio-text {
    margin: 0;
    color: #c9cdcf;
    font-size: 14px;
    line-height: 1.75;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

/* Without JavaScript the full bio stays readable. */
.submit-bio.is-collapsible:not(.is-expanded) .submit-bio-text {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.submit-bio-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 44px;
    margin: 4px 0 -8px -8px;
    padding: 8px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: #6ee7b7;
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    touch-action: manipulation;
}

.submit-bio-toggle[hidden] { display: none; }
.submit-bio-toggle:hover { background: rgba(52, 211, 153, .08); }
.submit-bio-toggle:focus-visible { outline: 2px solid #6ee7b7; outline-offset: 2px; }
.submit-bio.is-expanded .submit-bio-toggle svg { transform: rotate(180deg); }

@media (min-width: 640px) {
    .submit-bio { padding: 20px 22px; }
    .submit-bio-text { font-size: 15px; }
}