/* 手机端商城管理系统样式 - 使用新配色方案 */

/* 颜色变量 */
:root {
    --primary-color: #a02d2d;      /* 主色 */
    --secondary-color: #004889;    /* 副色 */
    --text-color: #2c3e50;         /* 主文字色 */
    --text-light: #7f8c8d;         /* 次要文字色 */
    --bg-color: #f5f6fa;           /* 背景色 */
    --card-bg: #ffffff;            /* 卡片背景 */
    --border-color: #e9ecef;       /* 边框色 */
    --shadow: 0 2px 10px rgba(0,0,0,0.08); /* 阴影 */
}

/* 重置样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

/* 登录状态样式 */
.login-status {
    margin-bottom: 20px;
}

.login-prompt {
    background: linear-gradient(135deg, var(--primary-color), #c23939);
    color: white;
    padding: 25px;
    border-radius: 12px;
    text-align: center;
    margin-bottom: 20px;
}

.login-prompt h3 {
    margin: 0 0 10px;
    font-size: 20px;
}

.login-prompt p {
    margin: 0 0 20px;
    opacity: 0.9;
}

.login-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.login-buttons .btn {
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.login-buttons .btn-primary {
    background: white;
    color: var(--primary-color);
}

.login-buttons .btn-primary:hover {
    background: #f8f9fa;
    transform: translateY(-2px);
}

.login-buttons .btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid white;
}

.login-buttons .btn-secondary:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-2px);
}

.welcome-message {
    background: var(--secondary-color);
    color: white;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    margin-bottom: 20px;
}

.welcome-message h3 {
    margin: 0 0 10px;
    font-size: 18px;
}

.welcome-message p {
    margin: 0;
    opacity: 0.9;
}

/* 登录/注册页面样式 */
.login-container, .register-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 20px;
}

.login-box, .register-box {
    background: white;
    border-radius: 20px;
    padding: 40px 30px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.login-header, .register-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h1, .register-header h1 {
    color: var(--primary-color);
    font-size: 28px;
    margin: 0 0 10px;
}

.login-header p, .register-header p {
    color: #666;
    margin: 0;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #333;
    font-weight: 600;
}

.form-group input {
    width: 100%;
    padding: 15px;
    border: 2px solid #e1e5e9;
    border-radius: 10px;
    font-size: 16px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(160, 45, 45, 0.1);
}

.form-group input.error {
    border-color: #c33;
}

.form-group input.success {
    border-color: #3c3;
}

.login-btn, .register-btn {
    width: 100%;
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 15px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 20px;
}

.login-btn:hover, .register-btn:hover {
    background: #8b1a1a;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(160, 45, 45, 0.3);
}

.login-btn:active, .register-btn:active {
    transform: translateY(0);
}

.login-btn:disabled, .register-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
}

.login-links, .register-links {
    text-align: center;
}

.login-links a, .register-links a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.login-links a:hover, .register-links a:hover {
    text-decoration: underline;
}

.error-message {
    background: #fee;
    color: #c33;
    padding: 10px;
    border-radius: 8px;
    margin-bottom: 20px;
    text-align: center;
    display: none;
}

.success-message {
    background: #efe;
    color: #3c3;
    padding: 10px;
    border-radius: 8px;
    margin-bottom: 20px;
    text-align: center;
    display: none;
}

.loading {
    display: none;
    text-align: center;
    margin: 10px 0;
}

.loading .spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.password-strength {
    margin-top: 5px;
    font-size: 12px;
}

.strength-weak { color: #c33; }
.strength-medium { color: #f90; }
.strength-strong { color: #3c3; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

/* 手机容器 - 固定宽度，居中显示 */
.mobile-container {
    max-width: 375px;
    margin: 0 auto;
    min-height: 100vh;
    background: var(--card-bg);
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    position: relative;
    overflow-x: hidden;
}




/* 主要内容区域 */
.mobile-main {
    margin-bottom: 60px;
    padding: 20px;
    min-height: calc(100vh - 80px);
}

.page {
    display: none;
}

.page.active {
    display: block;
}

.page-title h2 {
    font-size: 24px;
    color: var(--secondary-color);
    margin-bottom: 5px;
    font-weight: 600;
}

.page-title p {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 20px;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

/* 统计卡片 */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

.stat-card {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    transition: transform 0.3s;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    font-size: 20px;
    color: white;
}

.stat-card:nth-child(1) .stat-icon {
    background: var(--primary-color);
}

.stat-card:nth-child(2) .stat-icon {
    background: var(--secondary-color);
}

.stat-card:nth-child(3) .stat-icon {
    background: #27ae60;
}

.stat-card:nth-child(4) .stat-icon {
    background: #f39c12;
}

.stat-content h3 {
    font-size: 20px;
    margin-bottom: 5px;
    color: var(--text-color);
}

.stat-content p {
    color: var(--text-light);
    font-size: 12px;
}

/* 快捷操作 */
.quick-actions {
    margin-top: 30px;
}

.quick-actions h3 {
    color: var(--text-color);
    margin-bottom: 15px;
    font-size: 18px;
}

.action-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.action-btn {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    color: var(--text-color);
}

.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    border-color: var(--primary-color);
}

.action-btn i {
    font-size: 24px;
    color: var(--primary-color);
}

.action-btn span {
    font-size: 14px;
    font-weight: 500;
}

/* 客服页面 */
.service-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 20px;
}

.service-card {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-2px);
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: white;
    font-size: 24px;
}

.service-card h3 {
    color: var(--text-color);
    margin-bottom: 8px;
    font-size: 16px;
}

.service-card p {
    color: var(--text-light);
    font-size: 12px;
    margin-bottom: 15px;
}

/* 我的页面 */
.profile-header {
    background: #1e40af;
    color: white;
    padding: 25px 20px;
    border-radius: 12px;
    margin-bottom: 20px;
}

.user-info-section {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
}

.user-avatar {
    margin-right: 15px;
}

.avatar-placeholder {
    width: 60px;
    height: 60px;
    background: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
}

.user-details h3 {
    margin: 0 0 5px 0;
    color: var(--text-color);
    font-size: 18px;
    font-weight: 600;
}

.user-details p {
    margin: 0;
    color: var(--text-light);
    font-size: 14px;
}

.menu-section {
    margin-bottom: 20px;
}

.menu-section h3 {
    margin: 0 0 10px 0;
    padding: 0 20px;
    color: var(--text-color);
    font-size: 16px;
    font-weight: 600;
}

/* 充值和提现按钮 */
.action-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.action-btn {
    flex: 1;
    background: transparent;
    border: 1px solid var(--primary-color);
    border-radius: 8px;
    padding: 12px 20px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s;
    color: var(--primary-color);
}

.action-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(160, 45, 45, 0.3);
}

.action-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(160, 45, 45, 0.2);
    background: transparent !important;
    color: var(--primary-color) !important;
}

.btn-icon {
    font-size: 18px;
}

.action-btn span {
    font-weight: 600;
    font-size: 14px;
}

/* 去除按钮点击时的背景色 */
.action-btn:focus {
    background: transparent !important;
    color: var(--primary-color) !important;
    outline: none;
}

.action-btn:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.account-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.account-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
}

.account-label, .balance-label {
    font-size: 14px;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex: 0 0 auto;
    min-width: 60px;
}

.account-value {
    font-size: 16px;
    font-weight: 600;
    color: white;
    text-align: right;
    flex: 1;
    margin-left: 15px;
}

.balance-amount {
    font-size: 20px;
    font-weight: bold;
    color: #ffd700;
    text-align: right;
    flex: 1;
    margin-left: 15px;
}

/* 充值和提现按钮 */
.action-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.action-btn {
    flex: 1;
    background: transparent;
    border: 1px solid var(--primary-color);
    border-radius: 8px;
    padding: 12px 20px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--primary-color);
}

.action-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(160, 45, 45, 0.3);
}

.action-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(160, 45, 45, 0.2);
    background: transparent !important;
    color: var(--primary-color) !important;
}

.btn-icon {
    font-size: 18px;
}

.action-btn span {
    font-weight: 600;
    font-size: 14px;
}

/* 去除按钮点击时的背景色 */
.action-btn:focus {
    background: transparent !important;
    color: var(--primary-color) !important;
    outline: none;
}

.action-btn:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}



.profile-menu {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow: hidden;
}


.menu-item {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    cursor: pointer;
    transition: background-color 0.3s;
    border-bottom: 1px solid var(--border-color);
}

.menu-item:last-child {
    border-bottom: none;
}

.menu-item:hover {
    background-color: var(--bg-color);
}

.menu-icon {
    margin-right: 15px;
    width: 20px;
    text-align: center;
    font-size: 16px;
    color: var(--secondary-color);
}

.menu-item span {
    flex: 1;
    color: var(--text-color);
    font-size: 14px;
}

.menu-arrow {
    color: var(--text-light);
    font-size: 16px;
    font-weight: bold;
}

/* 子页面容器 */
.sub-page-container {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 375px;
    height: calc(100vh - 60px);
    background: var(--card-bg);
    z-index: 1002;
    transform: translateX(-50%) translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
}

.sub-page-container.active {
    transform: translateX(-50%) translateX(0);
}

.sub-page {
    display: none;
    height: 100%;
    padding: 20px;
}

.sub-page.active {
    display: block;
}

.sub-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.back-btn {
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: 18px;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: background-color 0.3s;
}

.back-btn:hover {
    background-color: var(--bg-color);
}

.sub-page-header h3 {
    color: var(--secondary-color);
    font-size: 18px;
    margin: 0;
    font-weight: 600;
}

.add-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.add-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(194, 57, 57, 0.3);
}

.sub-page-content {
    padding: 20px 0;
    color: var(--text-color);
}

/* 搜索栏 */
.search-bar {
    margin-bottom: 20px;
}

.search-input {
    position: relative;
    background: var(--card-bg);
    border-radius: 25px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.search-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    font-size: 14px;
}

.search-input input {
    width: 100%;
    padding: 15px 15px 15px 45px;
    border: none;
    outline: none;
    font-size: 14px;
    background: transparent;
}

/* 筛选标签 */
.filter-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    overflow-x: auto;
    padding-bottom: 5px;
}

.filter-tab {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-light);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
}

.filter-tab.active,
.filter-tab:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* 手机端表格 */
.mobile-table {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.table-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    background: var(--bg-color);
    padding: 15px;
    font-weight: 600;
    font-size: 12px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table-body {
    max-height: 400px;
    overflow-y: auto;
}

.table-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
    transition: background-color 0.3s;
}

.table-row:hover {
    background-color: var(--bg-color);
}

.table-row:last-child {
    border-bottom: none;
}

.col-name {
    font-weight: 500;
    color: var(--text-color);
}

.col-price {
    color: var(--primary-color);
    font-weight: 600;
}

.col-stock {
    color: #27ae60;
    font-weight: 500;
}

.col-username {
    font-weight: 500;
    color: var(--text-color);
}

.col-email {
    color: var(--text-light);
    font-size: 12px;
}

.col-status {
    text-align: center;
}

.col-actions {
    display: flex;
    gap: 5px;
    justify-content: center;
}

/* 状态标签 */
.status {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status.active {
    background-color: #d4edda;
    color: #155724;
}

.status.inactive {
    background-color: #f8d7da;
    color: #721c24;
}

.status.pending {
    background-color: #fff3cd;
    color: #856404;
}

.status.completed {
    background-color: #d1ecf1;
    color: #0c5460;
}

/* 按钮样式 */
.btn {
    padding: 8px 12px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    text-decoration: none;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(194, 57, 57, 0.3);
}

.btn-secondary {
    background: var(--secondary-color);
    color: white;
}

.btn-secondary:hover {
    background: #003d6b;
}

.btn-danger {
    background: #dc3545;
    color: white;
}

.btn-danger:hover {
    background: #c82333;
}

.btn-success {
    background: #28a745;
    color: white;
}

.btn-success:hover {
    background: #218838;
}

.btn-sm {
    padding: 6px 10px;
    font-size: 10px;
}

/* 底部TabBar */
.bottom-tabbar {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 375px;
    height: 60px;
    background: var(--card-bg);
    border-top: 1px solid var(--border-color);
    display: flex;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}

.tabbar-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    text-decoration: none;
    /* 移除颜色过渡效果，避免闪烁 */
    /* transition: color 0.3s; */
    padding: 8px;
    position: relative;
    cursor: pointer;
    pointer-events: auto;
    z-index: 1001;
}

.tabbar-item.active {
    color: var(--primary-color);
}

.tabbar-icon {
    position: relative;
    width: 24px;
    height: 24px;
    margin-bottom: 4px;
}

.tabbar-icon img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* 移除过渡效果，避免闪烁 */
    /* transition: opacity 0.3s; */
}

.tabbar-item .icon-selected {
    opacity: 0 !important;
}

.tabbar-item .icon-normal {
    opacity: 1 !important;
}

.tabbar-item.active .icon-selected {
    opacity: 1 !important;
}

.tabbar-item.active .icon-normal {
    opacity: 0 !important;
}

.tabbar-label {
    font-size: 10px;
    font-weight: 500;
}

/* 模态框 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
    padding: 20px;
}

.modal-content {
    background: var(--card-bg);
    border-radius: 12px;
    max-width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease;
}

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

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    color: var(--text-color);
    font-size: 18px;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 20px;
    cursor: pointer;
    padding: 5px;
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* 表单样式 */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.3s;
    background: var(--bg-color);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--card-bg);
    box-shadow: 0 0 0 3px rgba(194, 57, 57, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* 加载动画 */
.loading {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.9);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 15px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 消息提示 */
.message {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 12px 20px;
    border-radius: 25px;
    color: white;
    font-weight: 500;
    font-size: 14px;
    z-index: 10000;
    transform: translateX(-50%) translateY(-100px);
    transition: transform 0.3s ease;
    max-width: 300px;
    text-align: center;
}

.message.show {
    transform: translateX(-50%) translateY(0);
}

.message.success {
    background: linear-gradient(135deg, #28a745, #20c997);
}

.message.error {
    background: linear-gradient(135deg, #dc3545, #e74c3c);
}

.message.info {
    background: var(--secondary-color);
}

.message.warning {
    background: linear-gradient(135deg, #ffc107, #fd7e14);
    color: #212529;
}

/* 响应式调整 */
@media (max-width: 375px) {
    .mobile-container {
        max-width: 100%;
    }
    
    .bottom-tabbar {
        max-width: 100%;
    }
}

/* 错误消息样式 */
.error-message {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-light);
    font-size: 16px;
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 4px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 2px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}