/* =========================================================
   移动端绑定弹窗（mobile_bind_modal.js 配套，topbar 手机图标入口）
   作用域 #mobile-bind-modal；mb- 前缀隔离
   ========================================================= */
.mb-modal-dialog {
    max-width: 560px;
}

#mobile-bind-modal .modal-content {
    border: none;
    border-radius: 12px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
}

#mobile-bind-modal .modal-header {
    background: #f8f9fb;
    border-bottom: 1px solid #eef0f4;
}

#mobile-bind-modal .modal-header .modal-title {
    display: flex;
    align-items: center;
    font-size: 17px;
    font-weight: 600;
}

/* ====== 第一步：二次验证 ====== */
#mobile-bind-modal .mb-verify-tip {
    display: flex;
    align-items: center;
    background: #f5f8ff;
    border: 1px solid #e2ebff;
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 16px;
    color: #3f5fae;
    font-size: 13px;
}

#mobile-bind-modal .field-group {
    margin-bottom: 16px;
}

#mobile-bind-modal .form-label {
    font-size: 14px;
    color: #374151;
    margin-bottom: 6px;
}

#mobile-bind-modal .mb-msg {
    min-height: 0;
}

/* ====== 第二步：绑定二维码 ====== */
#mobile-bind-modal .mb-bind-wrap {
    display: flex;
    align-items: center;
    /* justify-content: space-between; */
    gap: 32px;
}

/* 左侧 9:16 竖版占位图 */
#mobile-bind-modal .mb-bind-left {
    flex: 0 0 234px;
    width: 234px;
}

#mobile-bind-modal .mb-bind-image {
    display: block;
    width: 100%;
    aspect-ratio: 9 / 16;
    object-fit: cover;
    border-radius: 10px;
    background: #f3f4f6;
}

/* 右侧二维码 */
#mobile-bind-modal .mb-bind-right {
    flex: 0 0 210px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#mobile-bind-modal .mb-qrcode-box {
    width: 190px;
    height: 190px;
    padding: 8px;
    background: #fff;
    border: 1px solid #eef0f4;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

#mobile-bind-modal .mb-qrcode {
    display: block;
    width: 100%;
    height: 100%;
}

/* 一次性验证码：手机浏览器无法扫码时手动输入（与二维码同时失效） */
#mobile-bind-modal .mb-code {
    display: flex;
    align-items: baseline;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 12px;
    font-size: 13px;
    color: #6b7280;
}

#mobile-bind-modal .mb-code__value {
    margin: 0 8px;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 3px;
    color: #1f2937;
}

#mobile-bind-modal .mb-code__timer {
    color: #9ca3af;
}

#mobile-bind-modal .mb-bind-hint {
    margin: 14px 0 0;
    font-size: 13px;
    line-height: 1.6;
    color: #6b7280;
    text-align: center;
}

/* 窄屏：改为上下排列，二维码居中 */
@media (max-width: 767.98px) {
    #mobile-bind-modal .mb-bind-wrap {
        flex-direction: column;
        gap: 20px;
    }

    #mobile-bind-modal .mb-bind-left {
        flex: none;
        width: 240px;
        max-width: 100%;
    }

    #mobile-bind-modal .mb-bind-right {
        flex: none;
        width: 100%;
    }
}