/* style.css - 响箭智能数据采集系统响应式样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 头部样式 - 白色悬浮 */
header {
    background: white;
    color: #333;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    margin-right: 2rem;
}

.logo i {
    margin-right: 0.5rem;
    color: #667eea;
}

/* 桌面导航 */
.desktop-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 1.5rem;
    flex: 1;
}

.desktop-nav a {
    color: #333;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.desktop-nav a:hover,
.desktop-nav a.active {
    background-color: #f8f9fa;
    color: #667eea;
}

/* 用户信息 */
.user-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.username {
    font-weight: 500;
    color: #333;
}

.admin-badge {
    background: #667eea;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
}

.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    color: white;
}

.status-badge.pending {
    background: #f39c12;
}

.status-badge.approved {
    background: #27ae60;
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #333;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

/* 移动端导航 */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: white;
    box-shadow: -2px 0 10px rgba(0,0,0,0.1);
    transition: right 0.3s ease;
    z-index: 1000;
    display: flex;
    flex-direction: column;
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav-close {
    align-self: flex-end;
    background: none;
    border: none;
    font-size: 1.5rem;
    padding: 1rem;
    color: #333;
    cursor: pointer;
}

.mobile-user-info {
    padding: 1rem;
    background: #f8f9fa;
    border-bottom: 1px solid #ddd;
}

.mobile-user-details {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mobile-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    flex: 1;
}

.mobile-nav li {
    border-bottom: 1px solid #eee;
}

.mobile-nav a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    color: #333;
    text-decoration: none;
    transition: all 0.3s;
}

.mobile-nav a:hover,
.mobile-nav a.active {
    background: #f8f9fa;
    color: #667eea;
}

.mobile-nav a i {
    width: 20px;
    text-align: center;
}

/* 主要内容 */
main {
    min-height: calc(100vh - 140px);
    padding: 2rem 0;
}

/* 表单样式 */
.form-container {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: #555;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 5px rgba(102, 126, 234, 0.3);
}

button[type="submit"] {
    background: #667eea;
    color: white;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s;
}

button[type="submit"]:hover {
    background: #5a6fd8;
}

button[type="submit"]:disabled {
    background: #95a5a6;
    cursor: not-allowed;
}

/* 按钮样式 */
.btn {
    background: #667eea;
    color: white;
    padding: 0.5rem 1rem;
    text-decoration: none;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s;
    display: inline-block;
    text-align: center;
}

.btn:hover {
    background: #5a6fd8;
}

.export-btn {
    background: #e67e22;
}

.export-btn:hover {
    background: #d35400;
}

.btn.disabled {
    background: #95a5a6;
    cursor: not-allowed;
    opacity: 0.6;
}

.btn.disabled:hover {
    background: #95a5a6;
}

/* 按钮行样式 */
.button-row {
    display: flex;
    gap: 15px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.button-row button,
.button-row .btn {
    flex: 1;
    min-width: 150px;
    text-align: center;
    padding: 0.75rem 1.5rem;
}

/* 消息样式 */
.message {
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 4px;
    text-align: center;
}

.message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.message.warning {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

/* 表格样式 - 优化响应式显示 */
.results {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
    overflow: hidden;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.table-container {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch; /* 平滑滚动 */
    position: relative;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    /* 电脑端表格正常显示，不设置最小宽度 */
}

table th,
table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid #ddd;
    white-space: nowrap; /* 防止文字换行 */
}

table th {
    background: #f8f9fa;
    font-weight: bold;
    color: #555;
    position: sticky;
    top: 0;
    z-index: 10;
}

table tr:hover {
    background: #f8f9fa;
}

/* 分页样式 */
.pagination-controls {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.per-page-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.per-page-selector select {
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.page-info {
    color: #666;
    font-size: 0.9rem;
}

.page-navigation {
    display: flex;
    gap: 0.5rem;
}

.page-link {
    padding: 0.5rem 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-decoration: none;
    color: #667eea;
    transition: all 0.3s;
}

.page-link:hover {
    background: #f8f9fa;
    border-color: #667eea;
}

.page-link.active {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

/* 用户管理样式 */
.user-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.user-card {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    border-left: 4px solid #667eea;
}

.user-card.pending {
    border-left-color: #f39c12;
}

.user-card.approved {
    border-left-color: #27ae60;
}

.user-card.disabled {
    border-left-color: #e74c3c;
}

.user-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.user-actions form {
    margin: 0;
}

.user-actions .btn {
    white-space: nowrap;
    font-size: 0.75rem;
    padding: 0.2rem 0.4rem;
}

/* 悬浮底部导航 - 白色 */
.floating-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid #e0e0e0;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    padding: 0.5rem 0;
}

.floating-nav {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.floating-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #666;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    flex: 1;
    max-width: 80px;
}

.floating-nav-item:hover {
    color: #667eea;
    background: #f8f9fa;
}

.floating-nav-item.active {
    color: #667eea;
    background: rgba(102, 126, 234, 0.1);
}

.floating-nav-item i {
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
}

.floating-nav-item span {
    font-size: 0.7rem;
    text-align: center;
    line-height: 1.2;
}

/* 主底部区域 - 白色悬浮 */
.main-footer {
    background: white;
    color: #333;
    text-align: center;
    padding: 2rem 0;
    margin-top: 3rem;
    border-top: 1px solid #e0e0e0;
    position: relative;
    z-index: 99;
}

.main-footer p {
    margin: 0.5rem 0;
}

.footer-links {
    margin-top: 1rem;
}

.footer-links a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #667eea;
}

.separator {
    margin: 0 1rem;
    color: #ccc;
}

/* 响应式设计 - 重点优化移动端表格 */
@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }
    
    .user-info {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .header-content {
        justify-content: space-between;
    }
    
    .logo {
        margin-right: 0;
        font-size: 1.2rem;
    }
    
    .form-container {
        padding: 1rem;
    }
    
    .results {
        padding: 1rem;
    }
    
    .results-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .pagination-controls {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .page-navigation {
        flex-wrap: wrap;
    }
    
    .floating-footer {
        display: block;
    }
    
    .main-footer {
        padding-bottom: 5rem;
    }
    
    .footer-links {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .separator {
        display: none;
    }
    
    /* 移动端表格优化 */
    .table-container {
        border: 1px solid #e0e0e0;
        border-radius: 4px;
    }
    
    /* 只在移动端设置最小宽度，确保可以滚动 */
    table {
        min-width: 800px; /* 在移动端提供足够的滚动空间 */
    }
    
    table th,
    table td {
        padding: 0.5rem 0.3rem;
        font-size: 0.85rem;
    }
    
    .user-actions {
        flex-direction: column;
    }
    
    .user-actions .btn {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .logo {
        font-size: 1rem;
    }
    
    .mobile-nav {
        width: 100%;
    }
    
    .form-group input,
    .form-group select {
        font-size: 16px;
    }
    
    .button-row {
        flex-direction: column;
    }
    
    .button-row button,
    .button-row .btn {
        width: 100%;
    }
    
    .floating-nav-item span {
        font-size: 0.65rem;
    }
    
    .floating-nav-item i {
        font-size: 1.1rem;
    }
    
    .floating-nav-item {
        padding: 0.3rem;
    }
    
    /* 小屏幕表格进一步优化 */
    table {
        min-width: 900px; /* 在小屏幕上提供更大的滚动空间 */
    }
    
    table th,
    table td {
        padding: 0.4rem 0.2rem;
        font-size: 0.8rem;
    }
    
    .results-header h2 {
        font-size: 1.2rem;
    }
}

@media (min-width: 769px) {
    .floating-footer {
        display: none;
    }
    
    /* 电脑端确保表格正常显示 */
    table {
        width: 100%;
        table-layout: auto;
    }
}

/* 确保主要内容不会与悬浮导航重叠 */
main {
    padding-bottom: 80px;
}

@media (min-width: 769px) {
    main {
        padding-bottom: 0;
    }
}

/* 表格滚动提示 */
.table-scroll-hint {
    display: none;
    text-align: center;
    color: #666;
    font-size: 0.8rem;
    margin-top: 0.5rem;
    padding: 0.5rem;
    background: #f8f9fa;
    border-radius: 4px;
}

@media (max-width: 768px) {
    .table-scroll-hint {
        display: block;
    }
}
/* 登录按钮样式 */
.login-buttons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.login-btn {
    background: #667eea;
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s;
    flex: 1;
    min-width: 150px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 48px;
}

.login-btn:hover {
    background: #5a6fd8;
}

.qq-login-btn {
    background: #12B7F5;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    transition: background-color 0.3s;
    flex: 1;
    min-width: 150px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 48px;
    font-size: 1rem;
    border: none;
    cursor: pointer;
}

.qq-login-btn:hover {
    background: #0f9bd8;
    color: white;
}

.qq-login-btn i {
    font-size: 1.2rem;
    margin-right: 0.5rem;
}

/* 响应式调整 */
@media (max-width: 480px) {
    .login-buttons {
        flex-direction: column;
    }
    
    .login-btn,
    .qq-login-btn {
        width: 100%;
    }
}
/* QQ配置页面样式 */
.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: normal;
    margin-bottom: 0;
}

.checkbox-label input {
    margin-right: 0.5rem;
}

.form-help {
    display: block;
    margin-top: 0.25rem;
    color: #666;
    font-size: 0.85rem;
}

.config-status {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 1rem;
    border-left: 4px solid #3498db;
}

.config-status.success {
    border-left-color: #27ae60;
}

.config-status.warning {
    border-left-color: #f39c12;
}

.config-status.error {
    border-left-color: #e74c3c;
}

/* 代码样式 */
code {
    background: #f8f9fa;
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    color: #e74c3c;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .config-status {
        padding: 1rem;
    }
}
/* ===== 基础样式重置 ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* ===== 头部样式 ===== */
header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    gap: 2rem;
}

/* Logo区域 */
.logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.3rem;
    font-weight: bold;
    color: #2c3e50;
}

.logo i {
    margin-right: 0.5rem;
    color: #667eea;
    font-size: 1.5rem;
}

.logo-text {
    white-space: nowrap;
}

.qq-config-status {
    display: flex;
    align-items: center;
}

.qq-status-badge {
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
}

.qq-status-badge.enabled {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.qq-status-badge.disabled {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* 主导航 */
.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    margin: 0;
    padding: 0;
}

.nav-list li {
    position: relative;
}

.nav-list a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    color: #555;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
    white-space: nowrap;
}

.nav-list a:hover {
    background: #f8f9fa;
    color: #667eea;
    transform: translateY(-1px);
}

.nav-list a.active {
    background: #667eea;
    color: white;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

/* 下拉菜单 */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-toggle {
    position: relative;
    padding-right: 2rem !important;
}

.dropdown-arrow {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.nav-dropdown:hover .dropdown-arrow {
    transform: translateY(-50%) rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 200px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.25rem;
    color: #555;
    text-decoration: none;
    border-bottom: 1px solid #f1f3f4;
    transition: all 0.2s ease;
}

.nav-dropdown-menu a:last-child {
    border-bottom: none;
}

.nav-dropdown-menu a:hover {
    background: #f8f9fa;
    color: #667eea;
    padding-left: 1.5rem;
}

/* 用户区域 */
.user-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
}

.user-main {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.username {
    font-weight: 600;
    color: #2c3e50;
    white-space: nowrap;
}

.user-status {
    display: flex;
    gap: 0.25rem;
}

.badge {
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    white-space: nowrap;
}

.badge.admin {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.badge.pending {
    background: #f39c12;
    color: white;
}

.badge.approved {
    background: #27ae60;
    color: white;
}

.badge.guest {
    background: #95a5a6;
    color: white;
}

.logout-btn, .login-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.logout-btn {
    background: #e74c3c;
    color: white;
}

.logout-btn:hover {
    background: #c0392b;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(231, 76, 60, 0.3);
}

.login-btn {
    background: #667eea;
    color: white;
}

.login-btn:hover {
    background: #5a6fd8;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

/* ===== 移动端菜单按钮 ===== */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #2c3e50;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.mobile-menu-btn:hover {
    background: #f8f9fa;
}

/* ===== 移动端导航 ===== */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    height: 100vh;
    background: white;
    box-shadow: -2px 0 20px rgba(0,0,0,0.15);
    transition: right 0.3s ease;
    z-index: 1001;
    display: flex;
    flex-direction: column;
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid #eee;
    background: #f8f9fa;
}

.mobile-nav-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #2c3e50;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.mobile-nav-close:hover {
    background: #e9ecef;
}

.mobile-user-info {
    padding: 1.5rem;
    border-bottom: 1px solid #eee;
}

.mobile-user-details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    flex: 1;
    overflow-y: auto;
}

.mobile-nav-list li {
    border-bottom: 1px solid #f1f3f4;
}

.mobile-nav-list a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    color: #2c3e50;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}

.mobile-nav-list a:hover,
.mobile-nav-list a.active {
    background: #f8f9fa;
    color: #667eea;
    padding-left: 2rem;
}

.mobile-nav-list a i {
    width: 20px;
    text-align: center;
}

.mobile-nav-divider {
    height: 1px;
    background: #e9ecef;
    margin: 0.5rem 0;
}

/* ===== 响应式设计 ===== */

/* 平板设备 (768px - 1024px) */
@media (max-width: 1024px) {
    .header-content {
        gap: 1.5rem;
    }
    
    .nav-list a {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    .user-info {
        display: none;
    }
    
    .logout-btn .logout-text,
    .login-btn span {
        display: none;
    }
    
    .logout-btn,
    .login-btn {
        padding: 0.75rem;
    }
}

/* 手机设备 (小于768px) */
@media (max-width: 768px) {
    .main-nav,
    .user-section .user-info,
    .qq-config-status {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .header-content {
        gap: 1rem;
        padding: 0.75rem 0;
    }
    
    .logo-text {
        font-size: 1.1rem;
    }
    
    .user-section {
        gap: 0.5rem;
    }
}

/* 小手机设备 (小于480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 0.75rem;
    }
    
    .logo-text {
        font-size: 1rem;
    }
    
    .logo i {
        font-size: 1.3rem;
    }
    
    .mobile-nav {
        width: 280px;
    }
    
    .mobile-nav-list a {
        padding: 1rem 1.25rem;
        font-size: 0.95rem;
    }
}

/* 主内容区域 */
main {
    min-height: calc(100vh - 80px);
    padding: 2rem 0;
}

/* 消息样式 */
.message {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.message.info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* 表单容器 */
.form-container {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

/* 按钮样式 */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.btn-primary {
    background: #667eea;
    color: white;
}

.btn-primary:hover {
    background: #5a6fd8;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

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

.btn-warning {
    background: #ffc107;
    color: #212529;
}

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

/* 登录页面特定样式 */
.login-buttons {
    display: flex;
    gap: 1rem;
    margin: 1.5rem 0;
}

.qq-login-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: #12b7f5;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    flex: 1;
    justify-content: center;
}

.qq-login-btn:hover {
    background: #0fa0d8;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(18, 183, 245, 0.3);
}

.login-btn {
    flex: 1;
    justify-content: center;
}
.status-badge {
padding: 0.3rem 0.8rem;
border-radius: 20px;
font-size: 0.8rem;
font-weight: 500;
margin-left: 1rem;
}

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

.status-badge.disabled {
background: #f8d7da;
color: #721c24;
}
/* ===== QQ配置页面特定样式 ===== */

/* 快速操作区域 */
.quick-actions {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.action-buttons {
    display: flex;
    gap: 1rem;
}

.toggle-form {
    margin: 0;
}

.status-display {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-left: auto;
}

.status-label {
    font-weight: 600;
    color: #495057;
    white-space: nowrap;
}

.status-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.status-enabled {
    background: linear-gradient(135deg, #d4edda, #c3e6cb);
    color: #155724;
    border: 1px solid #b1dfbb;
}

.status-disabled {
    background: linear-gradient(135deg, #f8d7da, #f5c6cb);
    color: #721c24;
    border: 1px solid #f1b0b7;
}

/* 表单组样式 */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #495057;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="email"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-hint {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: #6c757d;
}

/* 复选框组 */
.checkbox-group {
    display: flex;
    align-items: center;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    margin-bottom: 0;
    font-weight: 500;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin: 0;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-radius: 4px;
    display: inline-block;
    position: relative;
    transition: all 0.3s ease;
}

.checkbox-group input[type="checkbox"]:checked + .checkmark {
    background: #667eea;
    border-color: #667eea;
}

.checkbox-group input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

/* 表单操作按钮 */
.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-start;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e9ecef;
}

/* 配置说明区域 */
.config-guide {
    line-height: 1.7;
}

.config-guide h4 {
    color: #495057;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.config-guide ol {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.config-guide li {
    margin-bottom: 0.75rem;
    padding-left: 0.5rem;
}

.config-guide code {
    background: #e9ecef;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    color: #e83e8c;
}

.config-guide a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
}

.config-guide a:hover {
    text-decoration: underline;
}

/* 通知框样式 */
.notice {
    padding: 1rem 1.25rem;
    border-radius: 8px;
    margin: 1.5rem 0;
    border-left: 4px solid;
}

.notice.warning {
    background: #fff3cd;
    border-color: #ffc107;
    color: #856404;
}

.notice.info {
    background: #d1ecf1;
    border-color: #17a2b8;
    color: #0c5460;
}

.notice.success {
    background: #d4edda;
    border-color: #28a745;
    color: #155724;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .quick-actions {
        flex-direction: column;
        gap: 1.5rem;
        align-items: stretch;
    }
    
    .status-display {
        margin-left: 0;
        justify-content: center;
    }
    
    .action-buttons {
        justify-content: center;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .status-badge {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }
    
    .quick-actions {
        padding: 1rem;
    }
}
/* 移动端菜单优化样式 */
    .mobile-nav {
        width: 280px;
        max-width: 85vw;
    }
    
    .mobile-nav-header {
        padding: 12px 15px;
        min-height: auto;
    }
    
    .mobile-nav-header .logo {
        font-size: 14px;
    }
    
    .mobile-nav-header .logo i {
        font-size: 16px;
        margin-right: 8px;
    }
    
    .mobile-user-info {
        padding: 12px 15px;
    }
    
    .mobile-user-details .user-main {
        margin-bottom: 6px;
    }
    
    .mobile-user-details .user-main strong {
        font-size: 14px;
    }
    
    .mobile-user-details .badge {
        font-size: 10px;
        padding: 2px 6px;
        margin-left: 6px;
    }
    
    .mobile-user-details .user-status {
        margin-bottom: 6px;
    }
    
    .qq-config-mobile .status-badge {
        font-size: 10px;
        padding: 3px 8px;
    }
    
    .mobile-nav-list li a {
        padding: 10px 15px;
        font-size: 13px;
    }
    
    .mobile-nav-list li a i {
        width: 18px;
        font-size: 14px;
        margin-right: 8px;
    }
    
    .mobile-nav-divider {
        margin: 5px 0;
        height: 1px;
    }
    
    .mobile-nav-close {
        padding: 8px;
        font-size: 16px;
    }
    
    /* 小屏幕手机进一步优化 */
    @media (max-width: 360px) {
        .mobile-nav {
            width: 260px;
        }
        
        .mobile-nav-header,
        .mobile-user-info,
        .mobile-nav-list li a {
            padding-left: 12px;
            padding-right: 12px;
        }
        
        .mobile-nav-list li a {
            padding-top: 8px;
            padding-bottom: 8px;
        }
    }