/* ============================================
   移动端共用导航栏样式
   所有页面引入此文件即可获得统一的移动端导航
   ============================================ */

/* 桌面端默认隐藏移动端导航组件 */
.mobile-nav,
.mobile-nav-dropdown,
.mobile-sub-tabs {
    display: none;
}

/* 移动端适配 - 基于视口宽度布局 */
@media screen and (max-width: 768px) {
    /* ===== 基础：视口宽度基准 ===== */
    html, body {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important; /* 覆盖 global.css 的 min-width: 1000px */
        margin: 0 !important;
        padding: 0 !important;
    }

    /* 有移动端导航的页面，body 顶部留白 */
    body:has(.mobile-nav) {
        padding-top: 50px !important;
    }

    /* 同时有 sub-tabs 的页面，留更多空白 */
    body:has(.mobile-sub-tabs) {
        padding-top: 94px !important;
    }

    /* ===== 废弃 Bootstrap container，用 vw 布局 ===== */
    .container {
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
        box-sizing: border-box !important;
        overflow-x: hidden !important;
    }

    /* ===== 隐藏桌面端导航栏 ===== */
    .hz-sub-nav, .hz-nav, #hz_sub_nav, .desktop-nav, .navbar-container {
        display: none !important;
    }

    /* ===== 顶部固定导航栏 ===== */
    .mobile-nav {
        display: flex !important;
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 50px !important;
        background: rgba(255, 255, 255, 0.98) !important;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
        z-index: 1000 !important;
        align-items: center !important;
        justify-content: space-between !important;
        padding: 0 12px !important;
        box-sizing: border-box !important;
    }

    .mobile-logo {
        display: flex !important;
        align-items: center !important;
    }

    .mobile-logo img {
        height: 32px !important;
        width: auto !important;
    }

    /* ===== 汉堡菜单按钮 ===== */
    .mobile-hamburger {
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
        width: 36px !important;
        height: 36px !important;
        cursor: pointer !important;
        border: none !important;
        background: transparent !important;
        padding: 6px !important;
        border-radius: 4px !important;
    }

    .mobile-hamburger .bar {
        display: block !important;
        width: 22px !important;
        height: 2px !important;
        background-color: #333 !important;
        margin: 3px 0 !important;
        border-radius: 2px !important;
        transition: transform 0.3s ease, opacity 0.3s ease !important;
    }

    .mobile-hamburger.active .bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg) !important;
    }

    .mobile-hamburger.active .bar:nth-child(2) {
        opacity: 0 !important;
    }

    .mobile-hamburger.active .bar:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg) !important;
    }

    /* ===== 汉堡下拉菜单 ===== */
    .mobile-nav-dropdown {
        display: none !important;
        position: fixed !important;
        top: 50px !important;
        left: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        background: rgba(255, 255, 255, 0.98) !important;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
        z-index: 999 !important;
        max-height: calc(100vh - 50px) !important;
        overflow-y: auto !important;
        padding: 10px 0 !important;
        box-sizing: border-box !important;
    }

    .mobile-nav-dropdown.show {
        display: block !important;
        animation: mobileSlideDown 0.3s ease !important;
    }

    @keyframes mobileSlideDown {
        from { opacity: 0; transform: translateY(-10px); }
        to { opacity: 1; transform: translateY(0); }
    }

    .mobile-nav-dropdown a {
        display: block !important;
        padding: 12px 16px !important;
        color: #333 !important;
        text-decoration: none !important;
        font-size: 15px !important;
        border-bottom: 1px solid #f0f0f0 !important;
        box-sizing: border-box !important;
    }

    .mobile-nav-dropdown a:last-child {
        border-bottom: none !important;
    }

    .mobile-nav-dropdown a:hover,
    .mobile-nav-dropdown a:active {
        background: #f5f5f5 !important;
    }

    .mobile-nav-dropdown a.highlight {
        color: #F9614F !important;
        font-weight: bold !important;
    }

    /* ===== 策略管理 Tab 栏 ===== */
    .mobile-sub-tabs {
        display: flex !important;
        position: fixed !important;
        top: 50px !important;
        left: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        height: 44px !important;
        background: #fff !important;
        border-bottom: 1px solid #e7e7e7 !important;
        z-index: 998 !important;
        align-items: stretch !important;
        box-sizing: border-box !important;
    }

    .mobile-tabs-scroll {
        flex: 1 !important;
        display: flex !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        align-items: stretch !important;
        scrollbar-width: none !important;
        min-width: 0 !important;
    }

    .mobile-tabs-scroll::-webkit-scrollbar {
        display: none !important;
    }

    .mobile-tab {
        flex: 0 0 auto !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        padding: 0 12px !important;
        color: #666 !important;
        text-decoration: none !important;
        font-size: 14px !important;
        line-height: 1 !important;
        white-space: nowrap !important;
        border-bottom: 2px solid transparent !important;
        box-sizing: border-box !important;
    }

    .mobile-tab.active {
        color: #4193FF !important;
        border-bottom-color: #4193FF !important;
        font-weight: bold !important;
    }

    .mobile-tab-search {
        flex: 0 0 auto !important;
        display: flex !important;
        align-items: center !important;
        padding: 0 8px !important;
        border-left: 1px solid #eee !important;
        box-sizing: border-box !important;
    }

    .mobile-tab-search form {
        display: flex !important;
        align-items: center !important;
        gap: 4px !important;
        margin: 0 !important;
    }

    .mobile-tab-search input[type="text"] {
        width: 64px !important;
        height: 28px !important;
        padding: 2px 6px !important;
        border: 1px solid #ddd !important;
        border-radius: 4px !important;
        font-size: 12px !important;
        box-sizing: border-box !important;
    }

    .mobile-tab-search button {
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        height: 28px !important;
        line-height: 1 !important;
        padding: 0 8px !important;
        background: #4193FF !important;
        color: white !important;
        border: none !important;
        border-radius: 4px !important;
        font-size: 12px !important;
        cursor: pointer !important;
        white-space: nowrap !important;
        flex-shrink: 0 !important;
        box-sizing: border-box !important;
    }

    /* ===== 页面标题移动端适配 ===== */
    .page-header {
        margin: 0 !important;
        padding: 12px 15px !important;
        box-sizing: border-box !important;
        width: 100% !important;
    }

    .page-header h2 {
        font-size: 18px !important;
        line-height: 1.4 !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    .page-header h2 small {
        display: block !important;
        margin-top: 6px !important;
        margin-left: 0 !important;
        font-size: 12px !important;
    }
}