/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 导航样式 */
.navigation {
    margin-bottom: 20px;
    padding: 15px 0;
    border-bottom: 2px solid #e0e0e0;
}

.nav-link {
    color: #667eea;
    text-decoration: none;
    margin-right: 30px;
    font-weight: 500;
    font-size: 16px;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background-color: #f8f9ff;
    color: #5a6fd8;
}

.nav-link.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-weight: 600;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* 头部样式 */
header {
    margin-bottom: 40px;
    padding: 20px 0;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    padding: 0 30px;
}

.header-left h1 {
    color: #2c3e50;
    margin: 0;
    font-size: 2.5em;
    font-weight: 700;
}

.header-left p {
    color: #7f8c8d;
    font-size: 1.1em;
    margin: 5px 0 0 0;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 16px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.user-welcome {
    color: #495057;
    font-size: 0.9em;
}

.user-welcome strong {
    color: #2c3e50;
}

/* 主要内容区域 */
main {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* Token 列表样式 */
.token-list {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

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

.section-header h2 {
    color: #2c3e50;
    font-size: 1.8em;
    margin: 0;
}

.header-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

/* 表格样式 */
.token-table-container {
    overflow-x: auto;
    border-radius: 8px;
    border: 1px solid #e1e8ed;
}

.token-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.token-table th {
    background: #f8f9fa;
    color: #2c3e50;
    font-weight: 600;
    padding: 15px 12px;
    text-align: left;
    border-bottom: 2px solid #e1e8ed;
    font-size: 0.9em;
}

.token-table td {
    padding: 15px 12px;
    border-bottom: 1px solid #f1f3f4;
    vertical-align: middle;
}

.token-table tr:hover {
    background: #f8f9fa;
}

.token-table tr:last-child td {
    border-bottom: none;
}

.email-note {
    font-weight: 500;
    color: #2c3e50;
}

.date-time {
    color: #555;
    font-size: 0.9em;
}

/* 过期时间状态样式 */
.expiry-safe {
    color: #28a745;
    font-weight: 500;
}

.expiry-warning {
    color: #ffc107;
    font-weight: 500;
}

.expiry-critical {
    color: #fd7e14;
    font-weight: 600;
}

.expiry-expired {
    color: #dc3545;
    font-weight: 600;
}

.expiry-unknown {
    color: #6c757d;
    font-style: italic;
}

/* Token 操作成功动画 */
.token-row-highlight {
    background-color: #d4edda !important;
    transition: background-color 0.3s ease;
}

.token-row-highlight.fade-out {
    background-color: transparent;
    transition: background-color 2s ease;
}

/* 添加Token模态框样式 */
.add-token-modal-content {
    max-width: 800px;
    width: 90%;
}

/* 标签页导航样式 */
.tab-navigation {
    display: flex;
    border-bottom: 2px solid #e1e8ed;
    margin-bottom: 20px;
}

.tab-nav-item {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px 20px;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
    color: #666;
    font-weight: 500;
}

.tab-nav-item:hover {
    background-color: #f8f9fa;
    color: #333;
}

.tab-nav-item.active {
    color: #007bff;
    border-bottom-color: #007bff;
    background-color: #f8f9fa;
}

.tab-icon {
    margin-right: 8px;
    font-size: 1.1em;
}

.tab-text {
    font-size: 0.95em;
}

/* 标签页内容样式 */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* 文件上传区域样式 */
.file-upload-area {
    border: 2px dashed #ddd;
    border-radius: 8px;
    padding: 10px 20px;
    text-align: center;
    transition: all 0.3s ease;
    background-color: #fafafa;
}

.file-upload-area:hover {
    border-color: #007bff;
    background-color: #f0f8ff;
}

.file-upload-area.dragover {
    border-color: #007bff;
    background-color: #e3f2fd;
}

.upload-placeholder p {
    margin: 10px 0;
    color: #666;
}

.upload-placeholder a {
    color: #007bff;
    text-decoration: none;
}

.upload-placeholder a:hover {
    text-decoration: underline;
}

.upload-hint {
    font-size: 0.9em;
    color: #999;
}

/* 文件上传成功状态样式 */
.upload-success {
    text-align: center;
    padding: 30px 20px;
}

.upload-success p {
    margin: 10px 0;
    color: #333;
}

.upload-success .upload-stats {
    font-size: 0.9em;
    color: #666;
    background-color: #f8f9fa;
    padding: 10px;
    border-radius: 4px;
    margin: 15px 0;
}

/* 模板下载样式 */
.template-download {
    display: flex;
    align-items: center;
    gap: 15px;
}

.template-hint {
    color: #666;
    font-size: 0.9em;
}



/* 进度条样式 */
.progress-container {
    margin: 10px 0;
}

.progress-bar {
    width: 100%;
    height: 20px;
    background-color: #e9ecef;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 10px;
}

.progress-fill {
    height: 100%;
    background-color: #007bff;
    transition: width 0.3s ease;
    width: 0%;
}

.progress-text {
    text-align: center;
    font-size: 0.9em;
    color: #666;
}





.credits-balance {
    font-weight: 600;
    color: #27ae60;
    font-size: 1.1em;
}

.action-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* 模态框样式 */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 0;
    border-radius: 8px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideIn 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid #e1e8ed;
    background: #f8f9fa;
    border-radius: 8px 8px 0 0;
}

.modal-header h3 {
    margin: 0;
    color: #2c3e50;
    font-size: 1.3em;
}

.close {
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
    transition: color 0.3s ease;
}

.close:hover,
.close:focus {
    color: #e74c3c;
}

.modal-form {
    padding: 25px;
}

.modal-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #f1f3f4;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

/* 使用选项模态框样式 */
.use-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    gap: 16px;
    justify-items: center;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    padding: 0 20px;
}

.use-option-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px;
    border: 2px solid #e1e8ed;
    border-radius: 8px;
    background: #fafafa;
    transition: all 0.3s ease;
    text-align: center;
    width: 100%;
    aspect-ratio: 1;
    min-width: 120px;
    max-width: 160px;
    user-select: none;
    cursor: pointer;
}

.use-option-card:hover:not(.disabled) {
    border-color: #3498db;
    background: #f8f9fa;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.15);
}

.use-option-card:active:not(.disabled) {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(52, 152, 219, 0.2);
}

.use-option-card.disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.use-option-icon {
    margin-bottom: 8px;
    flex-shrink: 0;
}

.use-option-icon svg,
.use-option-icon img {
    display: block;
    transition: transform 0.3s ease;
    width: 40px;
    height: 40px;
}

.use-option-card:hover .use-option-icon svg,
.use-option-card:hover .use-option-icon img {
    transform: scale(1.1);
}

.use-option-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
}

.use-option-content h4 {
    margin: 0;
    color: #2c3e50;
    font-size: 0.9em;
    font-weight: 600;
    transition: color 0.3s ease;
    line-height: 1.2;
}

.use-option-card:hover .use-option-content h4 {
    color: #3498db;
}

/* 删除确认对话框样式 */
.delete-confirm-content {
    text-align: center;
    padding: 20px 0;
}

.warning-icon {
    margin-bottom: 20px;
}

.delete-message {
    font-size: 1.1em;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 15px;
}

.token-info {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 6px;
    padding: 15px;
    margin: 15px 0;
    text-align: left;
}

.token-details {
    margin-top: 8px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: #495057;
}

.warning-text {
    color: #dc3545;
    font-weight: 500;
    margin-top: 15px;
    margin-bottom: 0;
}

/* 获取Token模态框样式 */
.step-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    padding: 20px 0;
    border-bottom: 1px solid #e9ecef;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.step.active {
    opacity: 1;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #6c757d;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    margin-bottom: 8px;
    transition: background-color 0.3s ease;
}

.step.active .step-number {
    background: #007bff;
}

.step-title {
    font-size: 0.9em;
    font-weight: 500;
    color: #495057;
    text-align: center;
}

.step-divider {
    width: 60px;
    height: 2px;
    background: #e9ecef;
    margin: 0 20px;
    margin-top: -20px;
}

.get-token-step {
    display: none;
    padding: 0 30px 30px 30px; /* 为步骤内容添加内边距 */
}

.get-token-step.active {
    display: block;
}

.step-content {
    padding: 0; /* 重置默认内边距，由父容器控制 */
}

.step-content h4 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.2em;
}

.step-content p {
    color: #6c757d;
    margin-bottom: 25px;
    line-height: 1.5;
}

.url-input-group {
    display: flex;
    gap: 8px;
    align-items: stretch;
    margin-bottom: 20px; /* 为URL输入组合添加底部间距 */
}

.url-input-group input {
    flex: 1;
    min-width: 0;
}

.url-input-group .btn {
    flex-shrink: 0;
    min-width: 44px;
}

.step-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin: 25px -30px -30px -30px; /* 负边距使按钮区域延伸到容器边缘 */
    padding: 20px 30px; /* 内边距确保按钮内容有适当间距 */
    border-top: 1px solid #e9ecef;
    background: #f8f9fa; /* 轻微的背景色区分操作区域 */
}

.development-notice {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 6px;
    padding: 12px 16px;
    margin: 20px 0 0 0; /* 调整边距，确保与容器内边距协调 */
    display: flex;
    align-items: center;
    gap: 8px;
    color: #856404;
    font-size: 0.9em;
}

.development-notice i {
    font-size: 1.1em;
    color: #f39c12;
}

/* 账号状态样式 */
.status-badge {
    display: flex;
    justify-content: center;
    align-items: center;
}

.status-badge .badge {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75em;
    font-weight: 600;
    text-align: center;
    min-width: 50px;
    display: inline-block;
}

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

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

/* 可点击状态标签样式 */
.status-badge .badge.status-clickable {
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.status-badge .badge.status-clickable:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.status-badge .badge.status-clickable.status-active:hover {
    background-color: #c3e6cb;
    border-color: #b8dabd;
}

.status-badge .badge.status-clickable.status-inactive:hover {
    background-color: #f5c6cb;
    border-color: #f1b0b7;
}

/* 验证中状态样式 */
.status-badge .badge.validating {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
    cursor: wait;
    animation: pulse 1.5s ease-in-out infinite;
}

/* ==================== 通用徽章样式 ==================== */

/* 天数徽章样式 */
.days-badge {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    background-color: #007bff;
    color: white;
    display: inline-block;
}

.days-badge.binding {
    background-color: #f3e5f5;
    color: #7b1fa2;
    font-weight: 600;
}

/* 剩余天数显示样式 */
.days-left {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    display: inline-block;
    background-color: #d4edda;
    color: #155724;
}

.days-left.danger {
    background-color: #f8d7da;
    color: #721c24;
}

.days-left.warning {
    background-color: #fff3cd;
    color: #856404;
}

.days-left.safe {
    background-color: #d4edda;
    color: #155724;
}

/* 卡类型徽章样式 */
.card-type-badge {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    display: inline-block;
}

.card-type-badge.normal {
    background-color: #e3f2fd;
    color: #1976d2;
}

.card-type-badge.binding {
    background-color: #f3e5f5;
    color: #7b1fa2;
}

/* 状态徽章样式 */
.status-badge {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    display: inline-block;
}

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

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

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

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

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

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

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

/* ==================== 通用信息显示样式 ==================== */

/* 绑定Token显示样式 */
.bound-token {
    font-family: 'Courier New', monospace;
    font-size: 12px;
    color: #495057;
    background-color: #f8f9fa;
    padding: 2px 6px;
    border-radius: 3px;
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
}

/* UUID/ID显示样式 */
.used-info, .card-id, .uuid-display {
    font-family: 'Courier New', monospace;
    font-size: 12px;
    color: #495057;
    background-color: #f8f9fa;
    padding: 2px 6px;
    border-radius: 3px;
    cursor: help;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
}

.used-info:hover, .card-id:hover, .uuid-display:hover {
    background-color: #e9ecef;
}

/* ==================== 加载和空状态样式 ==================== */

/* 加载状态 */
.loading-state, .empty-state {
    text-align: center;
    padding: 40px;
    color: #666;
}

.spinner .spinning {
    animation: spin 1s linear infinite;
    font-size: 24px;
    color: #007bff;
}

.loading-state p {
    margin-top: 10px;
    color: #666;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 空状态 */
.empty-state p {
    margin-bottom: 10px;
    font-size: 16px;
}

.empty-state p:first-child {
    font-weight: 600;
    color: #333;
}

/* ==================== 分页器样式 ==================== */

/* 分页容器 */
.pagination-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding: 15px 0;
    border-top: 1px solid #e9ecef;
}

/* 分页信息 */
.pagination-info {
    color: #666;
    font-size: 14px;
}

/* 分页控制按钮 */
.pagination-controls {
    display: flex;
    gap: 5px;
    align-items: center;
}

/* 页码按钮容器 */
.page-numbers {
    display: flex;
    gap: 2px;
    margin: 0 10px;
}

.page-numbers .btn {
    min-width: 32px;
    height: 32px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-numbers .btn.active {
    background-color: #007bff;
    color: white;
    border-color: #007bff;
}

/* ==================== 通用文本样式 ==================== */

/* 静音文本 */
.text-muted {
    color: #6c757d;
}

/* 小号文本 */
.text-small {
    font-size: 12px;
}

/* 等宽字体 */
.text-monospace {
    font-family: 'Courier New', monospace;
}

@keyframes pulse {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
    100% {
        opacity: 1;
    }
}

/* 失效Token的行样式 */
.token-table tbody tr.token-inactive {
    opacity: 0.6;
    background-color: #f8f9fa;
}

/* 导入方式选择器样式 */
.import-method-selector {
    display: flex;
    gap: 20px;
    margin-bottom: 10px;
}

.method-option {
    display: flex;
    align-items: center;
    gap: 8px;
}

.method-option input[type="radio"] {
    margin: 0;
}

.method-option label {
    margin: 0;
    cursor: pointer;
    font-weight: 500;
}

.import-section {
    margin-top: 15px;
}

/* JSON文本框样式 */
#jsonTextArea {
    width: 100%;
    min-height: 150px;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.4;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 12px;
    resize: vertical;
    background-color: #f8f9fa;
}

#jsonTextArea:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

.token-table tbody tr.token-inactive:hover {
    opacity: 0.8;
    background-color: #e9ecef;
}

/* 获取Token模态框响应式设计 */
@media (max-width: 768px) {
    .get-token-step {
        padding: 0 20px 20px 20px; /* 小屏幕上减少内边距 */
    }

    .step-actions {
        margin: 25px -20px -20px -20px; /* 调整负边距以适应小屏幕 */
        padding: 20px 20px;
        flex-direction: column; /* 小屏幕上垂直排列按钮 */
        gap: 8px;
    }

    .step-actions .btn {
        width: 100%; /* 小屏幕上按钮占满宽度 */
    }

    .url-input-group {
        flex-direction: column; /* 小屏幕上垂直排列URL输入组合 */
        gap: 12px;
    }

    .url-input-group .btn {
        min-width: auto;
        width: 100%;
    }

    .step-indicator {
        padding: 15px 0; /* 减少步骤指示器的内边距 */
    }

    .step-divider {
        width: 40px; /* 缩短分隔线长度 */
        margin: 0 15px;
    }
}

@media (max-width: 480px) {
    .get-token-step {
        padding: 0 15px 15px 15px; /* 更小屏幕上进一步减少内边距 */
    }

    .step-actions {
        margin: 20px -15px -15px -15px;
        padding: 15px 15px;
    }

    .step-content h4 {
        font-size: 1.1em; /* 稍微减小标题字体 */
    }

    .step-content p {
        font-size: 0.9em; /* 稍微减小段落字体 */
        margin-bottom: 20px;
    }
}

/* 空状态样式 */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #7f8c8d;
}

.empty-state p {
    font-size: 1.1em;
    margin-bottom: 10px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #34495e;
    font-size: 0.9em;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1em;
    font-family: inherit;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

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

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

/* 按钮样式 */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1em;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    transition: all 0.3s ease;
    font-weight: 500;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.85em;
}

.btn-primary {
    background: #3498db;
    color: white;
}

.btn-primary:hover {
    background: #2980b9;
}

.btn-secondary {
    background: #95a5a6;
    color: white;
}

.btn-secondary:hover {
    background: #7f8c8d;
}

.btn-success {
    background: #27ae60;
    color: white;
}

.btn-success:hover {
    background: #229954;
}

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

.btn-danger:hover {
    background: #c0392b;
}

.btn-info {
    background: #17a2b8;
    color: white;
}

.btn-info:hover {
    background: #138496;
}

/* 按钮图标和文本 */
.btn-icon {
    display: inline-block;
    margin-right: 4px;
    font-size: 0.9em;
}

.btn-text {
    display: inline-block;
}

.btn-sm .btn-icon {
    margin-right: 0;
    font-size: 0.8em;
}

/* 旋转动画 */
.spinning {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 禁用状态 */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn:disabled:hover {
    transform: none;
    box-shadow: none;
}

/* 通知样式 */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 20px;
    border-radius: 4px;
    color: white;
    font-weight: 500;
    z-index: 2000;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s ease;
    max-width: 300px;
    word-wrap: break-word;
}

.notification.show {
    opacity: 1;
    transform: translateX(0);
}

.notification-success {
    background: #27ae60;
}

.notification-error {
    background: #e74c3c;
}

.notification-info {
    background: #3498db;
}

.notification-warning {
    background: #f39c12;
}

/* 错误页面样式 */
.error-page {
    text-align: center;
    padding: 60px 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.error-page h2 {
    color: #e74c3c;
    margin-bottom: 20px;
    font-size: 2em;
}

.error-message {
    background: #fdf2f2;
    border: 1px solid #fecaca;
    border-radius: 4px;
    padding: 20px;
    margin-bottom: 30px;
    color: #dc2626;
}

.error-actions {
    margin-top: 30px;
}

/* 底部样式 */
footer {
    text-align: center;
    padding: 20px 0;
    margin-top: 40px;
    color: #7f8c8d;
    border-top: 1px solid #ecf0f1;
}

/* 分页器样式 */
.pagination-container {
    margin-top: 20px;
    padding: 20px 0;
    border-top: 1px solid #e1e8ed;
}

.pagination-info {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 15px;
    font-size: 0.9em;
    color: #666;
}

.pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.pagination-pages {
    display: flex;
    gap: 4px;
    margin: 0 10px;
}

.pagination-page-btn {
    min-width: 36px;
    height: 36px;
    padding: 0;
    border: 1px solid #ddd;
    background: white;
    color: #333;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9em;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-page-btn:hover:not(.active):not(:disabled) {
    background: #f8f9fa;
    border-color: #007bff;
    color: #007bff;
}

.pagination-page-btn.active {
    background: #007bff;
    border-color: #007bff;
    color: white;
    font-weight: 600;
}

.pagination-page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-ellipsis {
    padding: 0 8px;
    color: #999;
    font-size: 0.9em;
    display: flex;
    align-items: center;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }

    .section-header {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }

    .header-actions {
        flex-direction: row;
        gap: 8px;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .header-actions .btn {
        flex: 1;
        min-width: 0;
        font-size: 0.9em;
        padding: 10px 8px;
    }

    .header-actions .btn .btn-text {
        display: none;
    }

    .header-actions .btn .btn-icon {
        margin-right: 0;
    }

    .token-table-container {
        font-size: 0.9em;
    }

    .token-table th,
    .token-table td {
        padding: 10px 8px;
    }

    .action-buttons {
        flex-direction: column;
        gap: 5px;
    }

    .btn-sm {
        padding: 8px 12px;
        font-size: 0.8em;
    }

    .modal-content {
        margin: 10% auto;
        width: 95%;
    }

    .modal-header,
    .modal-form {
        padding: 20px;
    }

    .modal-actions {
        flex-direction: column;
        gap: 10px;
    }

    /* 添加Token模态框移动端样式 */
    .add-token-modal-content {
        width: 95%;
        margin: 5% auto;
    }

    .tab-nav-item {
        padding: 12px 15px;
        font-size: 0.9em;
    }

    .tab-text {
        display: none;
    }

    .tab-icon {
        margin-right: 0;
        font-size: 1.2em;
    }

    .file-upload-area {
        padding: 30px 15px;
    }

    .template-download {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }





    .notification {
        right: 10px;
        left: 10px;
        max-width: none;
    }

    /* 分页器移动端样式 */
    .pagination-info {
        text-align: center;
    }

    .pagination-controls {
        gap: 6px;
    }

    .pagination-controls .btn {
        font-size: 0.85em;
        padding: 6px 10px;
    }

    .pagination-controls .btn .btn-text {
        display: none;
    }

    .pagination-page-btn {
        min-width: 32px;
        height: 32px;
        font-size: 0.85em;
    }

    .pagination-pages {
        margin: 0 5px;
    }

    /* 响应式header */
    .header-content {
        flex-direction: column;
        text-align: center;
        padding: 0 20px;
    }

    .header-left h1 {
        font-size: 2em;
    }

    .header-right {
        flex-direction: column;
        width: 100%;
    }

    .user-info {
        justify-content: center;
        width: 100%;
    }
}

@media (max-width: 1024px) and (min-width: 769px) {
    .use-options {
        grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
        gap: 14px;
        max-width: 390px;
        padding: 0 16px;
    }

    .use-option-card {
        min-width: 110px;
        max-width: 150px;
        padding: 14px;
    }

    .use-option-icon svg,
    .use-option-icon img {
        width: 36px;
        height: 36px;
    }

    .use-option-content h4 {
        font-size: 0.85em;
    }
}

@media (max-width: 768px) {
    .use-options {
        grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
        gap: 12px;
        max-width: 300px;
        padding: 0 12px;
    }

    .use-option-card {
        min-width: 120px;
        max-width: 160px;
        padding: 12px;
    }

    .use-option-icon {
        margin-bottom: 6px;
    }

    .use-option-icon svg,
    .use-option-icon img {
        width: 32px;
        height: 32px;
    }

    .use-option-content h4 {
        font-size: 0.8em;
        margin: 0;
        line-height: 1.1;
    }

    /* 响应式按钮文字隐藏 */
    .btn-text {
        display: none;
    }

    .btn-icon {
        margin-right: 0;
    }

    /* 确保只有图标的按钮有合适的尺寸 */
    .btn {
        min-width: 36px;
        padding: 8px;
        justify-content: center;
    }

    .btn-sm {
        min-width: 32px;
        padding: 6px;
    }

    /* 批量刷新按钮在小屏幕上的特殊处理 */
    #batchRefreshBtn {
        min-width: 40px;
    }
}

/* 中等屏幕设备（平板） */
@media (max-width: 992px) and (min-width: 769px) {
    .header-actions .btn {
        font-size: 0.95em;
        padding: 10px 12px;
    }

    .header-actions .btn .btn-text {
        display: inline;
    }
}

@media (max-width: 480px) {
    .token-table th:nth-child(2),
    .token-table td:nth-child(2) {
        display: none;
    }

    .modal-content {
        margin: 5% auto;
    }

    .header-actions {
        gap: 6px;
    }

    .header-actions .btn {
        padding: 8px 6px;
        font-size: 0.85em;
    }

    .use-options {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 8px;
        max-width: 280px;
        padding: 0 8px;
    }

    .use-option-card {
        padding: 8px;
        min-width: 100px;
        max-width: 130px;
    }

    .use-option-icon {
        margin-bottom: 4px;
    }

    .use-option-icon svg,
    .use-option-icon img {
        width: 28px;
        height: 28px;
    }

    .use-option-content h4 {
        font-size: 0.75em;
        line-height: 1.0;
    }
}

/* 超小屏幕适配 */
@media (max-width: 360px) {
    .use-options {
        grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
        gap: 6px;
        max-width: 240px;
        padding: 0 6px;
    }

    .use-option-card {
        padding: 6px;
        min-width: 90px;
        max-width: 120px;
    }

    .use-option-icon {
        margin-bottom: 3px;
    }

    .use-option-icon svg,
    .use-option-icon img {
        width: 24px;
        height: 24px;
    }

    .use-option-content h4 {
        font-size: 0.7em;
        line-height: 0.9;
    }
}