.people-share-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.people-share-overlay.is-active {
    opacity: 1;
}

.people-share-modal {
    background: #fff;
    width: 100%;
    max-width: 480px;
    border-radius: 16px 16px 0 0;
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.25s ease;
}

.people-share-overlay.is-active .people-share-modal {
    transform: translateY(0);
}

.people-share-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 600;
    margin-bottom: 16px;
}

.people-share-close {
    background: none;
    border: none;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    padding: 4px 8px;
}

.people-share-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.people-share-item {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: #f4f4f5;
    border: none;
    border-radius: 10px;
    padding: 14px 8px;
    font-size: 13px;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

@media (min-width: 768px) {
    .people-share-overlay {
        align-items: center;
    }
    .people-share-modal {
        border-radius: 16px;
    }
}