/**
 * TW QR Payment - Frontend Styles
 * 
 * @package TW_QR_Payment
 * @since 1.0.8
 */

/* 結帳頁面付款方式描述 - 僅限結帳頁面 */
.woocommerce-checkout .payment_method_tw_qr_payment .payment_box {
    white-space: pre-line; /* 保留換行符號 */
    line-height: 1.6;
}

.woocommerce-checkout .payment_method_tw_qr_payment .payment_box p {
    margin: 0.5em 0;
    line-height: 1.6;
    white-space: pre-line; /* 確保段落內也保留換行 */
}

/* 結帳頁面付款方式描述容器 - 僅限結帳頁面 */
.woocommerce-checkout .payment_method_tw_qr_payment div.payment_box {
    white-space: pre-line !important;
    line-height: 1.6 !important;
}

/* 付款方式描述文字 - 僅限結帳頁面 */
.woocommerce-checkout .payment_method_tw_qr_payment .wc_payment_method label[for="payment_method_tw_qr_payment"] {
    white-space: normal;
}

/* 付款方式描述區塊 - 僅限結帳頁面 */
.woocommerce-checkout .payment_method_tw_qr_payment div.payment_box p,
.woocommerce-checkout .payment_method_tw_qr_payment div.payment_box div {
    white-space: pre-line !important;
    line-height: 1.6 !important;
}

/* WooCommerce結帳頁面付款方式描述 - 嚴格限制於結帳頁面 */
.woocommerce-checkout form.checkout .payment_method_tw_qr_payment .payment_box,
.woocommerce-checkout .woocommerce-checkout-payment .payment_method_tw_qr_payment .payment_box {
    white-space: pre-line !important;
    line-height: 1.6 !important;
}

/* WooCommerce Blocks 支援 - 嚴格限制於結帳頁面 */
.woocommerce-checkout .wc-block-checkout .wc-block-components-payment-method-content,
form.wc-block-checkout__form .wc-block-components-payment-method-content {
    white-space: pre-line !important;
    line-height: 1.6 !important;
    margin: 10px 0 !important;
}

/* 確保只在結帳頁面的body標籤下生效 */
body.woocommerce-checkout .payment_method_tw_qr_payment .payment_box {
    white-space: pre-line !important;
    line-height: 1.6 !important;
}

/* ── 付款資訊外框 ── */
.woocommerce-twqr-payment-info {
    box-sizing: border-box !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 30px 0 !important;
    padding: 20px !important;
    border: 2px solid #0073aa !important;
    border-radius: 8px !important;
    background: #f0f8ff !important;
    overflow: hidden !important;
}

.twqr-section-title {
    margin: 0 0 16px;
    color: #0073aa;
    font-size: 18px;
    border-bottom: 2px solid #0073aa;
    padding-bottom: 10px;
    text-align: center;
}

/* ── 銀行帳戶資訊卡片 ── */
.twqr-bank-details {
    box-sizing: border-box;
    width: 100%;
    margin: 0 0 16px;
    padding: 20px;
    background: white;
    border-radius: 6px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.twqr-bank-details__title {
    margin: 0 0 16px;
    color: #333;
    font-size: 15px;
    font-weight: 600;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
}

/* ── 應付金額區塊（卡片頂部） ── */
.woocommerce-twqr-payment-info .twqr-amount-block {
    text-align: center !important;
    background: #e8f4fd !important;
    border: 1px solid #b8dff3 !important;
    border-radius: 6px !important;
    padding: 16px !important;
    margin-bottom: 16px !important;
}

.woocommerce-twqr-payment-info .twqr-amount-block__label {
    display: block !important;
    font-size: 13px !important;
    color: #0073aa !important;
    font-weight: 600 !important;
    margin-bottom: 6px !important;
}

.woocommerce-twqr-payment-info .twqr-amount-block__value {
    display: block !important;
    font-size: 30px !important;
    font-weight: 700 !important;
    color: #0073aa !important;
    line-height: 1.2 !important;
}

/* ── 垂直欄位列 ── */
.twqr-info-row {
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
}

.twqr-info-row--last {
    border-bottom: none;
}

.twqr-info-label {
    display: block;
    font-size: 12px;
    color: #888;
    font-weight: 600;
    margin-bottom: 3px;
}

.twqr-info-value {
    display: block;
    font-size: 15px;
    color: #222;
    word-break: break-all;
    line-height: 1.4;
}

.twqr-bank-code {
    color: #666;
    font-size: 13px;
}

/* 帳號列：號碼與按鈕同行 */
.twqr-info-value--account {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.twqr-account-num {
    font-family: 'Courier New', Courier, monospace;
    font-size: 15px;
    letter-spacing: 0.5px;
    word-break: break-all;
}

/* ── 複製按鈕（outline 小型，覆蓋主題 button 樣式） ── */
.woocommerce-twqr-payment-info button.twqr-copy-btn {
    flex-shrink: 0 !important;
    display: inline-block !important;
    padding: 6px 10px !important;
    font-size: 13px !important;
    font-weight: 400 !important;
    background: transparent !important;
    background-color: transparent !important;
    color: #0073aa !important;
    border: 1px solid #0073aa !important;
    border-radius: 4px !important;
    cursor: pointer !important;
    white-space: nowrap !important;
    line-height: 1.4 !important;
    box-shadow: none !important;
    text-shadow: none !important;
    text-decoration: none !important;
    transition: background 0.15s, color 0.15s;
    width: auto !important;
    height: auto !important;
}

.woocommerce-twqr-payment-info button.twqr-copy-btn:hover {
    background: #0073aa !important;
    background-color: #0073aa !important;
    color: #fff !important;
}

.woocommerce-twqr-payment-info button.twqr-copy-btn.copied {
    background: #46b450 !important;
    background-color: #46b450 !important;
    border-color: #46b450 !important;
    color: #fff !important;
}

/* ── 說明 / 提醒區塊 ── */
.twqr-instructions {
    box-sizing: border-box;
    width: 100%;
    margin: 0 0 16px;
    padding: 14px 16px;
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    border-radius: 4px;
    font-size: 14px;
    line-height: 1.7;
}

.twqr-instructions p {
    margin: 0.4em 0;
}

.twqr-notice {
    box-sizing: border-box;
    width: 100%;
    margin: 16px 0 0;
    padding: 14px 16px;
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    border-radius: 4px;
    font-size: 14px;
    line-height: 1.7;
}

.twqr-notice p {
    margin: 0.4em 0;
}

/* ── QR Code 區塊 ── */
.twqr-qr-code {
    box-sizing: border-box;
    width: 100%;
    text-align: center;
    margin: 0 0 16px;
    padding: 24px 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.twqr-qr-code__title {
    margin: 0 0 16px;
    color: #0073aa;
    font-size: 18px;
    font-weight: 600;
}

.twqr-qr-image {
    display: inline-block;
    padding: 14px;
    background: white;
    border: 3px solid #0073aa;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,115,170,0.15);
}

.twqr-qr-image img {
    display: block;
    width: 240px;
    max-width: 100%;
    height: auto;
}

/* ── 手機響應 ── */
@media screen and (max-width: 480px) {
    .woocommerce-twqr-payment-info {
        padding: 14px;
    }

    .twqr-bank-details {
        padding: 14px;
    }

    .twqr-qr-code {
        padding: 20px 12px;
    }

    .twqr-qr-image img {
        width: 200px;
    }

    .twqr-instructions,
    .twqr-notice {
        font-size: 13px;
        padding: 12px 14px;
    }
}