.mf-product-message {
    --product-message-bg: var(--mf-surface-elevated);
    --product-message-input: var(--mf-input);
    --product-message-text: var(--mf-foreground);
    --product-message-muted: var(--mf-muted-foreground);
    --product-message-border: var(--mf-border);
    --product-message-accent: var(--mf-primary);
    min-width: 0;
    margin: 2px 0 16px;
    padding: 13px;
    border: 1px solid var(--product-message-border);
    border-radius: 13px;
    background: var(--product-message-bg);
    text-align: left;
}

.upv2-modal-shell .mf-product-message {
    --product-message-bg: var(--mf-public-panel-surface);
    --product-message-input: var(--mf-public-panel-input);
    --product-message-text: var(--mf-public-panel-foreground);
    --product-message-muted: var(--mf-public-panel-muted-foreground);
    --product-message-border: var(--mf-public-panel-border);
    --product-message-accent: var(--mf-primary-glow);
}

.mf-product-message .mf-product-message-heading { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 6px 12px; margin-bottom: 9px; }
.mf-product-message .mf-product-message-heading label { display: inline-flex; align-items: center; gap: 7px; margin: 0; color: var(--product-message-text); font-size: .78rem; font-weight: 600; }
.mf-product-message .mf-product-message-heading label i { color: var(--product-message-accent); font-size: .85rem; }
.mf-product-message .mf-product-message-optional { padding: 3px 7px; border-radius: 99px; background: color-mix(in srgb, var(--product-message-muted) 12%, transparent); color: var(--product-message-muted); font-size: .62rem; font-weight: 500; }
.mf-product-message textarea.mf-product-message-input { display: block; box-sizing: border-box; width: 100%; max-width: 100%; min-height: 88px; margin: 0; padding: 10px 11px; border: 1px solid var(--product-message-border); border-radius: 9px; background: var(--product-message-input); color: var(--product-message-text); font: inherit; font-size: .8rem; line-height: 1.6; resize: vertical; transition: border-color .18s ease, box-shadow .18s ease; }
.mf-product-message textarea.mf-product-message-input::placeholder { color: var(--product-message-muted); opacity: .8; }
.mf-product-message textarea.mf-product-message-input:focus { border-color: var(--product-message-accent); outline: 0; box-shadow: var(--mf-focus-ring-shadow); }
.mf-product-message .mf-product-message-footer { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-top: 8px; color: var(--product-message-muted); }
.mf-product-message .mf-product-message-footer small { font-size: .65rem; line-height: 1.5; }
.mf-product-message .mf-product-message-counter { flex-shrink: 0; padding-top: 1px; font-size: .65rem; font-variant-numeric: tabular-nums; white-space: nowrap; }
.mf-product-message .mf-product-message-counter [data-product-message-count] { color: var(--product-message-text); }

@media (prefers-reduced-motion: reduce) {
    .mf-product-message textarea.mf-product-message-input { transition: none; }
}