.registry-shell {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.item-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.item-image {
    max-height: 220px;
    object-fit: cover;
}

.prompt-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.prompt-card {
    background: white;
    border-radius: 8px;
    padding: 1rem;
    width: min(420px, 95vw);
}

.theme-birth-default h1 {
    color: #d36e70;
}

.theme-wedding-default h1 {
    color: #8257e6;
}

.theme-birthday-default h1 {
    color: #198754;
}