/**
 * B2B Wholesale - 前端样式
 */

/* 询价按钮样式 - 继承主题样式 */
.b2b-inquiry-wrapper {
    margin: 20px 0;
}

/* 使用主题按钮基础样式 */
.b2b-inquiry-btn {
    /* 继承主题的按钮变量 */
    font-size: var(--em-button-font-size, 14px);
    background-color: var(--em-button-bg-color, var(--em-color__primary, #000));
    color: var(--em-button-color, #fff);
    border: 1px solid var(--em-button-border-color, transparent);
    padding: var(--em-button-padding-top, 16px) var(--em-button-padding-right, 40px) var(--em-button-padding-bottom, 16px) var(--em-button-padding-left, 40px);
    line-height: var(--em-button-line-height, 1.2);
    border-radius: var(--em-button-rounded, 0);
    font-weight: var(--em-button-font-weight, 700);
    
    /* 通用按钮属性 */
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--em-button-icon-spacing, 8px);
    transition: all 0.25s ease;
    vertical-align: middle;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    text-align: center;
    width: 100%;
}

/* 悬停效果 - 继承主题 */
.b2b-inquiry-btn:hover {
    color: var(--em-button-color-hover, #fff);
    background-color: var(--em-button-bg-color-hover, var(--em-color__primary, #000));
    border-color: var(--em-button-border-color-hover, transparent);
    text-decoration: none;
}

/* 主题的光泽动画效果 */
.b2b-inquiry-btn:hover:after {
    animation: shine 0.75s cubic-bezier(0.01, 0.56, 1, 1);
}

/* 加载状态 */
.b2b-inquiry-btn.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* 商品列表页询价按钮 */
.loop-inquiry-btn {
    width: 100%;
    margin-top: 10px;
    /* 自定义颜色 */
    background-color: #1E73BE !important;
    color: #ffffff !important;
    border-color: transparent !important;
}

.loop-inquiry-btn:hover {
    background-color: #155a9e !important;
    color: #ffffff !important;
    border-color: transparent !important;
}

/* 产品详情页询单按钮 - 与列表页统一为蓝色 */
.single-product .b2b-variation-inquiry-widget .b2b-inquiry-btn,
.single-product .b2b-inquiry-wrapper--elementor-variation .b2b-inquiry-btn {
    background-color: #1E73BE !important;
    color: #ffffff !important;
    border-color: transparent !important;
}

.single-product .b2b-variation-inquiry-widget .b2b-inquiry-btn:hover,
.single-product .b2b-inquiry-wrapper--elementor-variation .b2b-inquiry-btn:hover {
    background-color: #155a9e !important;
    color: #ffffff !important;
    border-color: transparent !important;
}

/* 光泽动画效果（继承主题） */
@keyframes shine {
    0% {
        left: -100px;
    }
    20% {
        left: 100%;
    }
    100% {
        left: 100%;
    }
}

/* 询价弹窗模态框 */
.b2b-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
}

.b2b-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.b2b-modal-content {
    position: relative;
    max-width: 1200px;
    width: 90%;
    margin: 50px auto;
    background: #fff;
    border-radius: 0;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    animation: modalSlideIn 0.3s ease-out;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 弹窗头部 - 简洁设计，符合主题风格 */
.b2b-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    border-bottom: 1px solid #e5e7eb;
    background: #fff;
}

.b2b-modal-header h3 {
    margin: 0;
    color: #000;
    font-size: 20px;
    font-weight: 700;
}

.b2b-modal-close {
    background: transparent;
    border: none;
    color: #000;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
    opacity: 0.6;
}

.b2b-modal-close:hover {
    background: #f5f5f5;
    opacity: 1;
}

.b2b-modal-body {
    padding: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* 左右分栏布局 */
.b2b-modal-layout {
    display: flex;
    min-height: 500px;
}

.b2b-modal-layout.has-contact-methods {
    display: flex;
}

.b2b-modal-layout.no-contact-methods {
    display: block;
}

.b2b-modal-layout.show-success {
    display: flex;
    min-height: auto;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.b2b-modal-layout.show-success .b2b-modal-left {
    width: 100%;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.b2b-modal-left {
    flex: 1;
    padding: 30px 30px 50px 30px;
    min-width: 0; /* 防止flex子元素溢出 */
    overflow-y: auto;
}

.b2b-modal-right {
    flex: 0 0 480px;
    padding: 30px;
    border-left: 1px solid #e5e7eb;
    background: #fafafa;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

/* 询价表单 */
.b2b-inquiry-form .form-row {
    margin-bottom: 20px;
}

.b2b-inquiry-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #374151;
    font-size: 14px;
}

.b2b-inquiry-form label .required {
    color: #ef4444;
}

/* 表单输入框 - 继承主题样式 */
.b2b-inquiry-form input[type="text"],
.b2b-inquiry-form input[type="email"],
.b2b-inquiry-form input[type="tel"],
.b2b-inquiry-form input[type="number"],
.b2b-inquiry-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #EBEBEB;
    border-radius: 0;
    font-size: 14px;
    transition: all 0.25s ease;
    box-sizing: border-box;
    background: #fff;
    color: #000;
}

.b2b-inquiry-form input:focus,
.b2b-inquiry-form textarea:focus {
    outline: none;
    border-color: var(--em-color__primary, #000);
    background: #fff;
}

.b2b-inquiry-form textarea {
    resize: vertical;
    min-height: 100px;
    font-family: inherit;
}

/* ==========================================
   询价弹窗按钮 - 统一样式
   ========================================== */

/* 基础按钮样式 - 所有按钮共享 */
.b2b-inquiry-form button,
.b2b-inquiry-form .button,
.inquiry-success-message button,
.inquiry-success-message .button {
    /* 尺寸 */
    min-width: 140px;
    height: 48px;
    padding: 0 32px;
    
    /* 布局 */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    
    /* 文字 */
    font-size: 15px;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    text-decoration: none;
    
    /* 边框和圆角 */
    border-width: 1px;
    border-style: solid;
    border-radius: var(--em-button-rounded, 0);
    
    /* 其他 */
    cursor: pointer;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
    vertical-align: middle;
}

/* 表单操作按钮容器 */
.b2b-inquiry-form .form-actions {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    align-items: center;
    margin-top: 30px;
    margin-bottom: 0;
    padding-top: 20px;
    padding-bottom: 0;
    border-top: 1px solid #e5e7eb;
}

/* 主要按钮（提交询价） */
.b2b-inquiry-form button[type="submit"],
.b2b-inquiry-form .button-primary,
.inquiry-success-message .button {
    background-color: #1E73BE !important;
    color: #ffffff !important;
    border-color: transparent !important;
}

.b2b-inquiry-form button[type="submit"]:hover,
.b2b-inquiry-form .button-primary:hover,
.inquiry-success-message .button:hover {
    background-color: #155a9e !important;
    color: #ffffff !important;
    border-color: transparent !important;
    opacity: 1;
}

.b2b-inquiry-form button[type="submit"]:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* 次要按钮（取消） */
.b2b-inquiry-form .button-secondary,
.b2b-modal-close.button-secondary {
    background-color: transparent;
    color: #000000;
    border-color: #EBEBEB;
}

.b2b-inquiry-form .button-secondary:hover,
.b2b-modal-close.button-secondary:hover {
    background-color: #000000;
    color: #ffffff;
    border-color: #000000;
}

/* 成功页面关闭按钮 - 特殊样式 */
.inquiry-success-message .button {
    min-width: 160px;
    height: 50px;
    font-size: 16px;
}

/* 移除按钮的默认样式 */
.b2b-inquiry-form button:focus,
.b2b-inquiry-form .button:focus,
.inquiry-success-message button:focus,
.inquiry-success-message .button:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

/* 成功消息布局优化 */
.inquiry-success-message {
    text-align: center;
    padding: 40px 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    box-sizing: border-box;
}

/* ==========================================
   成功消息样式
   ========================================== */

.inquiry-success-message .success-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
    background: var(--em-color__primary, #000);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 60px;
    font-weight: bold;
    animation: successPulse 0.5s ease-out;
}

@keyframes successPulse {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

.inquiry-success-message p {
    font-size: 18px;
    color: #374151;
    margin: 0 0 40px 0;
    line-height: 1.6;
    font-weight: 500;
    max-width: 400px;
}

/* 成功消息中的关闭按钮已在上方统一样式中定义 */

/* 加载状态 */
.b2b-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.6;
}

.b2b-loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #fff;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ==========================================
   响应式设计
   ========================================== */

@media (max-width: 768px) {
    .b2b-modal-content {
        margin: 20px;
        max-width: calc(100% - 40px);
        width: calc(100% - 40px);
    }
    
    .b2b-modal-header {
        padding: 15px 20px;
    }
    
    .b2b-modal-body {
        padding: 0;
    }
    
    .b2b-modal-layout {
        flex-direction: column;
        min-height: auto;
    }
    
    .b2b-modal-left {
        padding: 20px;
    }
    
    .b2b-modal-right {
        flex: none;
        border-left: none;
        border-top: 1px solid #e5e7eb;
        padding: 20px;
        background: #fafafa;
    }
    
    .b2b-inquiry-btn {
        width: 100%;
        justify-content: center;
    }
    
    /* 移动端按钮调整 */
    .b2b-inquiry-form .form-actions {
        flex-direction: column-reverse;
        gap: 12px;
        margin-bottom: 0;
    }
    
    .b2b-inquiry-form button,
    .b2b-inquiry-form .button {
        width: 100%;
        min-width: auto;
    }
    
    .inquiry-success-message {
        padding: 40px 20px;
    }
    
    .inquiry-success-message .success-icon {
        width: 80px;
        height: 80px;
        font-size: 48px;
    }
    
    .inquiry-success-message p {
        font-size: 16px;
    }
    
    .inquiry-success-message .button {
        width: 100%;
        min-width: auto;
    }
    
    /* 移动端联系方式样式 */
    .contact-methods-grid {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    .contact-method-item {
        max-width: 150px;
        flex: 0 0 auto;
    }
    
    .contact-method-icon {
        font-size: 28px;
    }
    
    .contact-method-label {
        font-size: 13px;
    }
    
    .contact-method-qr {
        padding: 8px;
    }
    
    .contact-method-qr img {
        max-width: 120px;
    }
}

/* 错误消息 */
.b2b-error {
    background: #fee2e2;
    border: 1px solid #fecaca;
    color: #991b1b;
    padding: 12px 15px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 14px;
}

/* WooCommerce兼容性 */
.woocommerce .b2b-inquiry-wrapper,
.woocommerce-page .b2b-inquiry-wrapper {
    clear: both;
}

/* ==========================================
   联系方式展示区域样式
   ========================================== */

.b2b-contact-methods {
    width: 100%;
}

.contact-methods-title {
    text-align: center;
    margin-bottom: 25px;
}

.contact-methods-title h4 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #374151;
    padding-bottom: 15px;
    border-bottom: 1px solid #e5e7eb;
}

.contact-methods-grid {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 25px;
    width: 100%;
    max-width: 100%;
    justify-content: center;
    align-items: flex-start;
}

.contact-method-item {
    text-align: center;
    flex: 1 1 0;
    min-width: 0;
}

.contact-method-icon {
    display: none;
}

.contact-method-label {
    font-size: 16px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 15px;
}

.contact-method-qr {
    width: 100%;
    max-width: 200px;
    padding: 8px;
    background: #fff;
    border: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    aspect-ratio: 1;
}

.contact-method-qr:hover {
    border-color: var(--em-color__primary, #000);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

/* 询单表单中的二维码图片 */
.contact-method-qr img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: 2px;
    aspect-ratio: 1;
    object-fit: contain;
}

/* ==========================================
   页脚联系方式短代码样式
   ========================================== */

.b2b-contact-methods-footer {
    width: 100%;
}

.b2b-contact-methods-list {
    display: flex;
    gap: 20px;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: flex-start;
}

.b2b-contact-methods--vertical .b2b-contact-methods-list {
    flex-direction: column;
    gap: 20px;
}

.b2b-contact-methods--horizontal .b2b-contact-methods-list {
    flex-direction: row;
}

.b2b-contact-method-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    min-width: 0;
    flex: 0 0 auto;
}

.b2b-contact-methods--horizontal .b2b-contact-method-item {
    flex: 1 1 0;
    min-width: 0;
    max-width: none;
}

.b2b-contact-methods--vertical .b2b-contact-method-item {
    width: 100%;
    max-width: 200px;
    margin: 0 auto;
}

.b2b-contact-methods-footer .contact-method-label {
    font-size: 18px;
    font-size: 1.125rem;
    font-weight: 500;
    color: #000000;
    margin: 0 0 15px 0;
    text-align: center;
    text-transform: none;
    letter-spacing: 0;
    line-height: 1.4;
    white-space: nowrap;
}

/* 页脚区域中的标签样式 - 继承widget-title样式 */
.footer-widgets-area .b2b-contact-methods-footer .contact-method-label {
    font-size: 18px;
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--em-heading-color, #000000);
    margin: 0 0 15px 0;
    text-align: center;
}

.b2b-contact-methods-footer .contact-method-qr {
    width: 110px;
    height: 110px;
    padding: 6px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
}

.b2b-contact-methods--vertical .b2b-contact-methods-footer .contact-method-qr {
    width: 130px;
    height: 130px;
}

.b2b-contact-methods-footer .contact-method-qr:hover {
    border-color: var(--em-color__primary, #000);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.b2b-contact-methods-footer .contact-method-qr img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: 4px;
    aspect-ratio: 1;
    object-fit: contain;
}

/* 响应式：移动端优化 */
@media (max-width: 768px) {
    /* 移动端隐藏底部二维码 */
    .b2b-contact-methods-footer {
        display: none !important;
    }
}