/* =============================================
   WING Botanical Sample Set — Frontend
   ============================================= */

#wbss-set-selector {
    margin: 20px 0;
    padding: 0;
}

.wbss-title {
    font-size: 1.1em;
    font-weight: 700;
    margin-bottom: 10px;
}

/* 全選択/全解除ツールバー */
.wbss-selection-toolbar {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}
.wbss-toolbar-btn {
    font-size: 0.85em;
    padding: 6px 14px;
}

/* カウンター */
.wbss-counter {
    font-size: 1em;
    font-weight: 600;
    margin-bottom: 16px;
    color: #333;
}
#wbss-selected-count {
    font-size: 1.3em;
    color: #0073aa;
}
.wbss-min-notice {
    font-size: 0.85em;
    color: #666;
    font-weight: 400;
}

/* フレーバーグリッド */
.wbss-flavor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 8px;
    margin-bottom: 20px;
}

/* フレーバーアイテム */
.wbss-flavor-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border: 2px solid #ddd;
    border-radius: 6px;
    cursor: pointer;
    transition: border-color 0.15s, background-color 0.15s;
    user-select: none;
}
.wbss-flavor-item:hover {
    border-color: #999;
}

/* 選択済み */
.wbss-flavor-item.wbss-selected {
    border-color: #0073aa;
    background-color: #f0f7fc;
}

/* 在庫切れ */
.wbss-flavor-item.wbss-out-of-stock {
    opacity: 0.45;
    cursor: not-allowed;
    background-color: #f5f5f5;
}
.wbss-flavor-item.wbss-out-of-stock:hover {
    border-color: #ddd;
}

/* 上限到達で無効化されたアイテム */
.wbss-flavor-item.wbss-max-reached {
    opacity: 0.5;
    cursor: not-allowed;
}

/* チェックボックス */
.wbss-flavor-checkbox {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    accent-color: #0073aa;
}

/* フレーバー名 */
.wbss-flavor-name {
    flex: 1;
    font-size: 0.95em;
    font-weight: 500;
}

/* 在庫切れバッジ */
.wbss-stock-badge {
    display: inline-block;
    font-size: 0.75em;
    color: #cc0000;
    font-weight: 600;
    margin-left: 4px;
}

/* 価格 */
.wbss-flavor-price {
    font-size: 0.85em;
    color: #666;
    white-space: nowrap;
}

/* locked mode: チェック済み固定表示 */
.wbss-flavor-item.wbss-locked {
    cursor: default;
}
.wbss-flavor-item.wbss-locked .wbss-flavor-checkbox {
    pointer-events: none;
}

/* 選択済み一覧 */
#wbss-selected-summary {
    background: #fafafa;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    padding: 14px 18px;
    margin-bottom: 16px;
}
#wbss-selected-summary h4 {
    margin: 0 0 8px;
    font-size: 0.95em;
    font-weight: 600;
}
#wbss-selected-list {
    list-style: none;
    padding: 0;
    margin: 0 0 10px;
}
#wbss-selected-list li {
    padding: 3px 0;
    font-size: 0.9em;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* 選択解除ボタン */
.wbss-remove-btn {
    background: none;
    border: 1px solid #ccc;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 11px;
    line-height: 1;
    cursor: pointer;
    color: #999;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.wbss-remove-btn:hover {
    color: #cc0000;
    border-color: #cc0000;
}

/* カート画面: 数量固定表示 */
.wbss-fixed-qty {
    display: inline-block;
    min-width: 40px;
    text-align: center;
    font-weight: 600;
    font-size: 1em;
    color: #333;
}

/* セット合計価格 */
.wbss-total-price {
    font-size: 1em;
    text-align: right;
}
.wbss-total-price strong {
    font-size: 1.2em;
    color: #0073aa;
}

/* 数量行 */
.wbss-quantity-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}
.wbss-quantity-row label {
    font-weight: 600;
    font-size: 0.95em;
}
#wbss-quantity {
    width: 70px;
    padding: 6px 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1em;
    text-align: center;
}

/* カートに追加ボタン */
#wbss-add-to-cart-btn {
    width: 100%;
    padding: 14px;
    font-size: 1.05em;
    font-weight: 700;
    border-radius: 6px;
    transition: opacity 0.15s;
}
#wbss-add-to-cart-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* エラーメッセージ */
.wbss-error {
    color: #cc0000;
    font-weight: 600;
    padding: 12px;
    background: #fff0f0;
    border: 1px solid #ffcccc;
    border-radius: 4px;
}

/* カート追加済みメッセージ */
.wbss-already-in-cart {
    padding: 20px;
    background: #f0f7fc;
    border: 2px solid #0073aa;
    border-radius: 6px;
    text-align: center;
}
.wbss-already-in-cart p {
    font-size: 1.05em;
    font-weight: 600;
    color: #333;
    margin: 0 0 12px;
}
.wbss-already-in-cart .button {
    display: inline-block;
}

/* 1点限り注記 */
.wbss-limit-notice {
    font-size: 0.9em;
    color: #cc6600;
    font-weight: 600;
    margin: -6px 0 12px;
}

/* レスポンシブ */
@media (max-width: 600px) {
    .wbss-flavor-grid {
        grid-template-columns: 1fr;
    }
}