/* ── BT7 Addon Products ────────────────────────────────────────────── */

.bt7-addons-wrap {
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    padding: 14px 16px;
    margin-bottom: 14px;
    background: #fafafa;
}

.bt7-addons-label {
    font-weight: 600;
    font-size: 0.85rem;
    color: #555;
    margin: 0 0 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ── Each addon row ─────────────────────────────────────────────────── */
.bt7-addon-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    margin-bottom: 8px;
    border: 1px solid #e0e0e0;
    border-radius: 5px;
    background: #fff;
    transition: border-color 0.18s;
}

.bt7-addon-item:last-child {
    margin-bottom: 0;
}

.bt7-addon-item.bt7-item-added {
    border-color: #1dbecf;
    background: #f0fbfc;
}

/* ── Thumbnail ──────────────────────────────────────────────────────── */
.bt7-addon-thumb {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
    border: 1px solid #eee;
}

.bt7-addon-no-img {
    display: inline-block;
    background: #eee;
    border-radius: 4px;
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

/* ── Text block ─────────────────────────────────────────────────────── */
.bt7-addon-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex: 1;
    min-width: 0;
}

.bt7-addon-name {
    font-size: 0.88rem;
    font-weight: 600;
    color: #222;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.bt7-addon-price {
    font-size: 0.84rem;
    color: #555;
}

.bt7-addon-price .woocommerce-Price-amount {
    font-weight: 600;
    color: #1dbecf;
}

/* ── Per-addon Add button ───────────────────────────────────────────── */
.bt7-addon-atc-btn {
    flex-shrink: 0;
    padding: 7px 14px;
    font-size: 0.82rem;
    font-weight: 600;
    line-height: 1;
    border-radius: 4px;
    border: 2px solid #1dbecf;
    background: transparent;
    color: #1dbecf;
    cursor: pointer;
    transition: background 0.18s, color 0.18s, opacity 0.18s;
    white-space: nowrap;
}

.bt7-addon-atc-btn:hover:not(:disabled) {
    background: #1dbecf;
    color: #fff;
}

.bt7-addon-atc-btn.bt7-loading {
    opacity: 0.6;
    cursor: wait;
}

.bt7-addon-atc-btn.bt7-success {
    background: #4caf50;
    border-color: #4caf50;
    color: #fff;
}

.bt7-addon-atc-btn.bt7-error {
    background: #e53935;
    border-color: #e53935;
    color: #fff;
}