/* 基础样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* 主色调 - 深色科技风 */
    --bg-primary: #0a0c10;
    --bg-secondary: #111318;
    --bg-card: #161922;
    --bg-card-hover: #1c2029;
    --bg-glass: rgba(22, 25, 34, 0.8);
    
    /* 边框和分隔 */
    --border-color: #2a2f3a;
    --border-light: #3d4450;
    --border-glow: rgba(88, 166, 255, 0.3);
    
    /* 文字颜色 */
    --text-primary: #f0f3f6;
    --text-secondary: #9ea7b3;
    --text-muted: #6b7280;
    
    /* 强调色 */
    --accent-primary: #3b82f6;
    --accent-primary-light: #60a5fa;
    --accent-success: #22c55e;
    --accent-success-light: #4ade80;
    --accent-warning: #f59e0b;
    --accent-danger: #ef4444;
    --accent-purple: #a855f7;
    --accent-cyan: #06b6d4;
    
    /* 渐变 */
    --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 50%, #a855f7 100%);
    --gradient-success: linear-gradient(135deg, #22c55e 0%, #10b981 100%);
    --gradient-card: linear-gradient(145deg, rgba(22, 25, 34, 0.9) 0%, rgba(17, 19, 24, 0.95) 100%);
    --gradient-glow: radial-gradient(ellipse at top, rgba(59, 130, 246, 0.15) 0%, transparent 50%);
    
    /* 阴影 */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.3);
    --shadow-success-glow: 0 0 20px rgba(34, 197, 94, 0.3);
    
    /* 动画 */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 背景装饰 */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(168, 85, 247, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(6, 182, 212, 0.04) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

/* 应用容器 */
.app {
    display: flex;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

/* 左侧边栏 */
.sidebar {
    width: 340px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 28px;
    position: relative;
    overflow: hidden;
}

.sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.05) 0%, transparent 100%);
    pointer-events: none;
}

.sidebar-header {
    margin-bottom: 28px;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
    position: relative;
    overflow: hidden;
}

.logo-icon::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 10px;
    font-weight: 700;
    color: var(--accent-primary-light);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.logo-subtitle {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.sidebar-desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 14px;
}

.sidebar-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tag {
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3px;
    transition: all var(--transition-fast);
}

.tag-success {
    background: rgba(34, 197, 94, 0.12);
    color: var(--accent-success);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.tag-success:hover {
    background: rgba(34, 197, 94, 0.2);
    box-shadow: 0 0 10px rgba(34, 197, 94, 0.2);
}

.tag-default {
    background: rgba(158, 167, 179, 0.1);
    color: var(--text-secondary);
    border: 1px solid rgba(158, 167, 179, 0.15);
}

.tag-default:hover {
    background: rgba(158, 167, 179, 0.15);
}

/* 输入区域 */
.sidebar-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    position: relative;
}

.input-section {
    margin-bottom: 28px;
}

.input-wrapper {
    position: relative;
    margin-bottom: 14px;
}

.input-wrapper input {
    width: 100%;
    padding: 14px 44px 14px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 14px;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    outline: none;
    transition: all var(--transition-base);
}

.input-wrapper input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15), var(--shadow-glow);
}

.input-wrapper input::placeholder {
    color: var(--text-muted);
}

.input-action {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: all var(--transition-fast);
}

.input-action:hover {
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.05);
}

.query-btn {
    width: 100%;
    padding: 14px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 10px;
    color: white;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--transition-base);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
    position: relative;
    overflow: hidden;
}

.query-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.query-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
}

.query-btn:hover::before {
    left: 100%;
}

.query-btn:active {
    transform: translateY(0);
}

.query-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* 最近查询 */
.recent-section {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.recent-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.recent-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

.clear-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.clear-btn:hover {
    color: var(--accent-danger);
    background: rgba(239, 68, 68, 0.1);
}

.recent-hint {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 14px;
}

.recent-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 18px;
    max-height: 200px;
    overflow-y: auto;
}

.recent-list::-webkit-scrollbar {
    width: 4px;
}

.recent-list::-webkit-scrollbar-track {
    background: transparent;
}

.recent-list::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 2px;
}

.recent-item {
    padding: 12px 14px;
    background: var(--bg-card);
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
}

.recent-item:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-light);
    transform: translateX(4px);
}

.recent-item-key {
    font-size: 13px;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    margin-bottom: 4px;
}

.recent-item-time {
    font-size: 11px;
    color: var(--text-muted);
}

.save-key-btn {
    width: 100%;
    padding: 12px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--transition-base);
}

.save-key-btn:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-light);
    color: var(--text-primary);
}

/* 主内容区 */
.main-content {
    flex: 1;
    padding: 32px 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    overflow-y: auto;
    position: relative;
}

/* 状态卡片区域 */
.status-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.status-card {
    background: var(--gradient-card);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    align-items: flex-start;
    gap: 18px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.status-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

.status-card:hover {
    border-color: var(--border-light);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.status-icon {
    width: 52px;
    height: 52px;
    background: rgba(34, 197, 94, 0.12);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-success);
    flex-shrink: 0;
    border: 1px solid rgba(34, 197, 94, 0.2);
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.15);
}

.status-icon.warning {
    background: rgba(245, 158, 11, 0.12);
    color: var(--accent-warning);
    border-color: rgba(245, 158, 11, 0.2);
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.15);
}

.status-icon.error {
    background: rgba(239, 68, 68, 0.12);
    color: var(--accent-danger);
    border-color: rgba(239, 68, 68, 0.2);
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.15);
}

.status-info {
    flex: 1;
}

.status-text {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 6px;
    letter-spacing: -0.5px;
}

.status-desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.quota-card {
    background: var(--gradient-card);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.quota-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

.quota-card:hover {
    border-color: var(--border-light);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.quota-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.quota-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--accent-primary);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.refresh-btn {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 6px;
    color: var(--accent-primary-light);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    transition: all var(--transition-fast);
}

.refresh-btn:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--accent-primary);
}

.quota-value {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 10px;
}

.quota-number {
    font-size: 40px;
    font-weight: 800;
    color: var(--accent-success);
    letter-spacing: -1px;
    text-shadow: 0 0 30px rgba(34, 197, 94, 0.3);
}

.quota-unit {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-secondary);
}

.quota-sub {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}

/* 额度详情卡片 */
.detail-card {
    background: var(--gradient-card);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.detail-card:hover {
    border-color: var(--border-light);
    box-shadow: var(--shadow-lg);
}

.detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.detail-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

.detail-percent {
    font-size: 14px;
    font-weight: 700;
    color: var(--accent-success);
    padding: 4px 10px;
    background: rgba(34, 197, 94, 0.1);
    border-radius: 6px;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.progress-bar {
    height: 10px;
    background: var(--bg-primary);
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 28px;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

.progress-fill {
    height: 100%;
    background: var(--gradient-success);
    border-radius: 5px;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 10px rgba(34, 197, 94, 0.4);
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.detail-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.stat-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    display: flex;
    align-items: center;
    gap: 10px;
}

.stat-number {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.stat-number.used {
    color: var(--accent-warning);
}

.stat-number.total {
    color: var(--accent-success);
}

.stat-badge {
    padding: 4px 10px;
    background: rgba(59, 130, 246, 0.12);
    color: var(--accent-primary);
    border-radius: 6px;
    font-size: 12px;
    font-weight: 700;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.stat-sub {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}

/* 令牌信息卡片 */
.token-info-card {
    background: var(--gradient-card);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.token-info-card:hover {
    border-color: var(--border-light);
    box-shadow: var(--shadow-lg);
}

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

.card-header h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.3px;
}

.copy-btn {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 8px;
    padding: 8px 14px;
    color: var(--accent-primary-light);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all var(--transition-fast);
}

.copy-btn:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--accent-primary);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.2);
}

.token-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

@media (max-width: 1200px) {
    .token-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .token-grid {
        grid-template-columns: 1fr;
    }
}

.token-item {
    padding: 20px;
    background: var(--bg-primary);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.token-item:hover {
    border-color: var(--border-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.token-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.token-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.3px;
}

.token-value.highlight {
    color: var(--accent-success);
    text-shadow: 0 0 20px rgba(34, 197, 94, 0.2);
}

.token-value.rate {
    font-size: 14px;
    color: var(--accent-primary);
    font-weight: 600;
}

.token-sub {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

/* 调用日志卡片 */
.log-card {
    background: var(--gradient-card);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    flex: 1;
    transition: all var(--transition-base);
}

.log-card:hover {
    border-color: var(--border-light);
    box-shadow: var(--shadow-lg);
}

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

.log-count {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-primary);
    padding: 6px 12px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 6px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.filter-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 14px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--border-light);
    color: var(--text-primary);
}

.export-btn {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.2);
    border-radius: 8px;
    padding: 8px 14px;
    color: var(--accent-success);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all var(--transition-fast);
}

.export-btn:hover {
    background: rgba(34, 197, 94, 0.2);
    border-color: rgba(34, 197, 94, 0.3);
    box-shadow: 0 0 15px rgba(34, 197, 94, 0.15);
}

.table-wrapper {
    overflow-x: auto;
    margin-top: 20px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.log-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 13px;
}

.log-table th {
    text-align: left;
    padding: 14px 16px;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
}

.log-table th:first-child {
    border-radius: 10px 0 0 0;
}

.log-table th:last-child {
    border-radius: 0 10px 0 0;
}

.log-table td {
    padding: 14px 16px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

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

.log-table tr:last-child td:first-child {
    border-radius: 0 0 0 10px;
}

.log-table tr:last-child td:last-child {
    border-radius: 0 0 10px 0;
}

.log-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-primary);
}

.model-tag {
    display: inline-block;
    padding: 5px 12px;
    background: rgba(34, 197, 94, 0.12);
    color: var(--accent-success);
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

/* 加载动画 */
.spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
}

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

/* 空状态 */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-text {
    font-size: 14px;
}

/* 详情按钮 */
.detail-btn {
    padding: 6px 12px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.detail-btn:hover {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--accent-primary);
}

/* 滚动条美化 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-light);
}

/* 响应式 */
@media (max-width: 1200px) {
    .token-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {
    .sidebar {
        width: 300px;
        padding: 24px;
    }
    
    .main-content {
        padding: 24px;
    }
    
    .status-cards {
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .app {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding: 20px;
    }
    
    .main-content {
        padding: 20px;
    }
    
    .status-cards {
        grid-template-columns: 1fr;
    }
    
    .detail-stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .token-grid {
        grid-template-columns: 1fr;
    }
    
    .quota-number {
        font-size: 32px;
    }
}

/* 动画类 */
.fade-in {
    animation: fadeIn 0.5s ease-out;
}

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

.slide-up {
    animation: slideUp 0.4s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}