/* ECPay COD 下單表單樣式 - 參考提供截圖 */

.ecpay-cod-wrapper {
    max-width: 960px;
    margin: 20px auto;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans TC", sans-serif;
    color: #333;
}

.ecpay-cod-header {
    background: #4a4a4a;
    color: #fff;
    padding: 14px 20px;
    font-size: 16px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.ecpay-cod-header .shop-icon {
    font-size: 18px;
}

.ecpay-cod-form {
    padding: 24px 28px 32px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 14px;
    color: #555;
    margin-bottom: 8px;
}

.form-group label .required {
    color: #e74c3c;
    margin-right: 2px;
}

/* 商品選擇按鈕 */
.product-options,
.size-options,
.cvs-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.option-btn,
.size-btn,
.cvs-btn {
    border: 1px solid #ddd;
    background: #f8f8f8;
    color: #333;
    padding: 8px 14px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.15s;
}

.option-btn:hover,
.size-btn:hover,
.cvs-btn:hover {
    border-color: #f5a623;
    background: #fff8e6;
}

.option-btn.active,
.size-btn.active,
.cvs-btn.active {
    background: #f5a623;
    border-color: #f5a623;
    color: #fff;
    font-weight: 500;
}

/* 價格 */
.price-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.price-row .price {
    font-size: 22px;
    color: #e74c3c;
    font-weight: 700;
}

.price-row .price strong {
    font-size: 26px;
}

/* 數量控制 */
.qty-row {
    display: flex;
    align-items: center;
    gap: 16px;
}

.qty-control {
    display: flex;
    align-items: center;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}

.qty-control button {
    width: 36px;
    height: 36px;
    border: none;
    background: #f5f5f5;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
}

.qty-control button:hover {
    background: #eee;
}

.qty-control input {
    width: 50px;
    height: 36px;
    border: none;
    border-left: 1px solid #ddd;
    border-right: 1px solid #ddd;
    text-align: center;
    font-size: 15px;
    -moz-appearance: textfield;
}

.qty-control input::-webkit-outer-spin-button,
.qty-control input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* 輸入框 */
.ecpay-cod-form input[type="text"],
.ecpay-cod-form input[type="tel"],
.ecpay-cod-form input[type="number"],
.ecpay-cod-form textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    box-sizing: border-box;
    transition: border-color 0.15s;
}

.ecpay-cod-form input:focus,
.ecpay-cod-form textarea:focus {
    outline: none;
    border-color: #f5a623;
    box-shadow: 0 0 0 2px rgba(245, 166, 35, 0.15);
}

.ecpay-cod-form textarea {
    resize: vertical;
    min-height: 60px;
}

/* COD 標籤 */
.cod-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #f5a623;
    color: #fff;
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
}

.cod-badge .truck {
    font-size: 16px;
}

/* 地圖按鈕 */
.btn-map {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #2ecc71;
    color: #fff;
    border: none;
    padding: 10px 18px;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.15s;
}

.btn-map:hover {
    background: #27ae60;
}

#selected-store-box {
    margin-top: 12px;
    padding: 12px 14px;
    background: #f0f9f4;
    border: 1px solid #b8e0c8;
    border-radius: 4px;
    font-size: 13px;
    line-height: 1.6;
}

#selected-store-box.hidden {
    display: none;
}

#selected-store-box p {
    margin: 0 0 4px;
}

/* 提交按鈕 */
.submit-row {
    margin-top: 28px;
}

.btn-submit {
    width: 100%;
    background: #e74c3c;
    color: #fff;
    border: none;
    padding: 14px 20px;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
}

.btn-submit:hover {
    background: #c0392b;
}

.btn-submit:disabled {
    background: #ccc;
    cursor: not-allowed;
}

/* 訊息 */
.form-message {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: 4px;
    font-size: 14px;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.form-message.hidden {
    display: none;
}

/* 響應式 */
@media (max-width: 600px) {
    .ecpay-cod-form {
        padding: 16px;
    }
    .size-options .size-btn {
        font-size: 12px;
        padding: 6px 10px;
    }
}

/* 市縣 / 地區 / 路段 連動下拉 */
.address-selects {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.address-selects select {
    flex: 1;
    min-width: 120px;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    background: #fff;
    color: #333;
    cursor: pointer;
    appearance: auto;
}

.address-selects select:disabled {
    background: #f5f5f5;
    color: #999;
    cursor: not-allowed;
}

.address-selects select:focus {
    outline: none;
    border-color: #f5a623;
    box-shadow: 0 0 0 2px rgba(245, 166, 35, 0.15);
}

/* 提交按鈕改為深紅色匹配截圖 */
.btn-submit {
    background: #4a0e0e;
}

.btn-submit:hover {
    background: #3a0a0a;
}

/* WooCommerce 原生屬性按鈕 */
.wc-attribute-group .wc-attr-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.wc-attr-btn {
    border: 1px solid #ddd;
    background: #f8f8f8;
    color: #333;
    padding: 8px 14px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.15s;
}
.wc-attr-btn:hover {
    border-color: #f5a623;
    background: #fff8e6;
}
.wc-attr-btn.active {
    background: #f5a623;
    border-color: #f5a623;
    color: #fff;
    font-weight: 500;
}


/* 商品規格 + 變體圖片 並排 */
.ecpay-product-row {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    margin-bottom: 18px;
}
.ecpay-product-attrs {
    flex: 1;
    min-width: 0;
}
.ecpay-variation-image-box {
    width: 200px;
    min-width: 160px;
    height: 200px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    background: #fafafa;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.ecpay-variation-image-box img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
}
.ecpay-variation-image-box .placeholder {
    color: #ccc;
    font-size: 13px;
    text-align: center;
    padding: 12px;
}
@media (max-width: 640px) {
    .ecpay-product-row {
        flex-direction: column-reverse;
    }
    .ecpay-variation-image-box {
        width: 100%;
        height: 220px;
    }
    .ecpay-cod-wrapper {
        max-width: 100%;
        margin: 10px;
    }
}

.delivery-options .delivery-btn {
    border: 1px solid #ddd;
    background: #f8f8f8;
    color: #333;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}
.delivery-options .delivery-btn.active {
    background: #f5a623;
    border-color: #f5a623;
    color: #fff;
    font-weight: 500;
}