/* ==================== 
   DeepTrender 现代化深色主题样式
   Enhanced with Glassmorphism & Animations
   ==================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* CSS 变量 - 增强调色板 */
:root {
    /* 主色调 */
    --bg-primary: #050810;
    --bg-secondary: #0a0f1a;
    --bg-tertiary: #111827;
    --bg-card: rgba(17, 24, 39, 0.7);
    --bg-glass: rgba(17, 24, 39, 0.4);
    --border-color: rgba(59, 130, 246, 0.15);
    --border-glow: rgba(99, 102, 241, 0.3);

    /* 文字颜色 */
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    /* 强调色 */
    --accent: #60a5fa;
    --accent-hover: #93c5fd;
    --accent-glow: rgba(96, 165, 250, 0.4);

    /* 状态色 */
    --success: #34d399;
    --success-glow: rgba(52, 211, 153, 0.3);
    --warning: #fbbf24;
    --danger: #f87171;

    /* 渐变色 */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-accent: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    --gradient-warm: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    --gradient-cool: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);

    /* 阴影 */
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.15);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3), 0 0 40px rgba(99, 102, 241, 0.05);

    /* 圆角 */
    --radius: 16px;
    --radius-sm: 10px;
    --radius-lg: 24px;

    /* 过渡 */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease;
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* 背景装饰 */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 100% 0%, rgba(139, 92, 246, 0.1) 0%, transparent 40%),
        radial-gradient(ellipse 60% 40% at 0% 100%, rgba(59, 130, 246, 0.08) 0%, transparent 40%);
    pointer-events: none;
    z-index: -1;
}

/* ==================== 导航栏 ==================== */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: var(--transition);
}

.navbar::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--gradient-accent);
    opacity: 0.5;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-icon {
    font-size: 1.75rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

.brand-text {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 0.5rem;
}

.lang-switcher {
    display: flex;
    gap: 0.5rem;
}

.lang-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 999px;
    padding: 0.45rem 0.9rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.lang-btn:hover,
.lang-btn.active {
    color: var(--text-primary);
    border-color: var(--accent);
    background: rgba(96, 165, 250, 0.12);
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    font-weight: 500;
    font-size: 0.9rem;
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(99, 102, 241, 0.1);
}

.nav-link:hover::before {
    width: 60%;
}

.nav-link.active {
    color: var(--accent);
    background: rgba(96, 165, 250, 0.15);
}

.nav-link.active::before {
    width: 60%;
}

/* ==================== 容器 ==================== */
.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 2.5rem;
}

/* ==================== 统计卡片 ==================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.stat-card {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.75rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    cursor: default;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-glass);
    opacity: 0;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--shadow-card);
    border-color: var(--border-glow);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card:nth-child(1) {
    animation-delay: 0.1s;
}

.stat-card:nth-child(2) {
    animation-delay: 0.2s;
}

.stat-card:nth-child(3) {
    animation-delay: 0.3s;
}

.stat-card:nth-child(4) {
    animation-delay: 0.4s;
}

.stat-icon {
    font-size: 2.75rem;
    position: relative;
    z-index: 1;
    transition: var(--transition);
}

.stat-card:hover .stat-icon {
    transform: scale(1.15) rotate(-5deg);
}

.stat-content {
    position: relative;
    z-index: 1;
}

.stat-value {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.2;
    letter-spacing: -1px;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
    font-weight: 500;
}

/* ==================== 筛选器 ==================== */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    align-items: center;
    padding: 1.25rem 1.75rem;
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    margin-bottom: 2.5rem;
}

.control-panel {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    align-items: flex-end;
    padding: 1.25rem 1.75rem;
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    margin-bottom: 2.5rem;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.control-group label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 600;
}

.btn-group {
    display: inline-flex;
    gap: 0.25rem;
    padding: 0.25rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
}

.btn-toggle {
    border: none;
    border-radius: calc(var(--radius-sm) - 4px);
    background: transparent;
    color: var(--text-secondary);
    padding: 0.5rem 0.85rem;
    min-width: 56px;
    font: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-toggle:hover {
    color: var(--text-primary);
    background: rgba(96, 165, 250, 0.12);
}

.btn-toggle.active {
    color: white;
    background: var(--gradient-accent);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.28);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.filter-group label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

.filter-select {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
    min-width: 140px;
}

.filter-select:hover {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.filter-select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-glow);
}

.btn-refresh {
    background: var(--gradient-accent);
    color: white;
    border: none;
    padding: 0.6rem 1.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
    margin-left: auto;
    position: relative;
    overflow: hidden;
}

.btn-refresh::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: var(--transition-slow);
}

.btn-refresh:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}

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

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

/* ==================== 图表卡片 ==================== */
.charts-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.chart-card {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.chart-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: var(--transition);
}

.chart-card:hover {
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow);
}

.chart-card:hover::before {
    opacity: 0.6;
}

.chart-card.large {
    min-height: 420px;
}

.chart-card.full-width {
    grid-column: 1 / -1;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.75rem;
    border-bottom: 1px solid var(--border-color);
    background: rgba(17, 24, 39, 0.3);
}

.chart-header h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.chart-actions {
    display: flex;
    gap: 0.75rem;
}

.search-input {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-family: inherit;
    width: 220px;
    transition: var(--transition);
}

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

.search-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
    width: 260px;
}

.chart-body {
    height: 400px;
    padding: 1.25rem;
}

.chart-body.tall {
    height: 380px;
}

/* ==================== 会议概览 ==================== */
.venues-section {
    margin-top: 2.5rem;
}

.venues-section h2 {
    font-size: 1.35rem;
    margin-bottom: 1.75rem;
    color: var(--text-primary);
    font-weight: 700;
}

.venues-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.25rem;
}

.venue-card {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.5rem;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.venue-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--gradient-accent);
    transition: var(--transition);
}

.venue-card:hover {
    transform: translateY(-4px) translateX(4px);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-card);
}

.venue-card:hover::before {
    height: 100%;
}

.venue-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.venue-name {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--accent);
}

.venue-count {
    font-size: 0.8rem;
    color: var(--text-secondary);
    background: rgba(99, 102, 241, 0.15);
    padding: 0.3rem 0.65rem;
    border-radius: 20px;
    font-weight: 500;
}

.venue-keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.keyword-tag {
    background: rgba(96, 165, 250, 0.12);
    color: var(--accent);
    padding: 0.3rem 0.65rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.keyword-tag:hover {
    background: rgba(96, 165, 250, 0.25);
    transform: scale(1.05);
}

.keyword-tag.muted {
    color: var(--text-muted);
    background: rgba(100, 116, 139, 0.12);
}

/* ==================== 页脚 ==================== */
.footer {
    text-align: center;
    padding: 2.5rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: 4rem;
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.footer p {
    margin: 0.35rem 0;
}

/* ==================== 页面标题 ==================== */
.page-header {
    margin-bottom: 2.5rem;
    animation: slideUp 0.6s ease-out;
}

.page-header h1 {
    font-size: 2rem;
    margin-bottom: 0.6rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* ==================== 搜索区域 ==================== */
.search-section {
    margin-bottom: 2.5rem;
}

.search-box {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.search-input-large {
    flex: 1;
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

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

.search-input-large:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-glow), var(--shadow-glow);
}

.btn-search,
.btn-clear {
    background: var(--gradient-accent);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--radius);
    cursor: pointer;
    font-weight: 600;
    font-family: inherit;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-search::before,
.btn-clear::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: var(--transition-slow);
}

.btn-search:hover,
.btn-clear:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(99, 102, 241, 0.4);
}

.btn-search:hover::before,
.btn-clear:hover::before {
    left: 100%;
}

.btn-clear {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-clear:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.selected-keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.selected-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(99, 102, 241, 0.2);
    color: var(--accent);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    animation: tagIn 0.3s ease-out;
}

@keyframes tagIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.tag-remove {
    background: none;
    border: none;
    color: var(--accent);
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
    padding: 0;
    opacity: 0.7;
    transition: var(--transition-fast);
}

.tag-remove:hover {
    opacity: 1;
    transform: scale(1.2);
}

/* ==================== 新兴关键词 ==================== */
.emerging-section,
.suggestions-section {
    margin-top: 3.5rem;
}

.emerging-section h2,
.suggestions-section h2 {
    font-size: 1.35rem;
    margin-bottom: 0.6rem;
    font-weight: 700;
}

.emerging-section p {
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
}

.emerging-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.emerging-card {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.emerging-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60px;
    height: 60px;
    background: var(--gradient-success);
    opacity: 0.1;
    border-radius: 50%;
    transform: translate(30%, -30%);
    transition: var(--transition);
}

.emerging-card:hover {
    border-color: var(--success);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px var(--success-glow);
}

.emerging-card:hover::before {
    opacity: 0.2;
    transform: translate(20%, -20%) scale(1.2);
}

.emerging-keyword {
    font-weight: 600;
    color: var(--text-primary);
}

.emerging-growth {
    color: var(--success);
    font-size: 0.9rem;
    font-weight: 700;
}

/* ==================== 热门推荐 ==================== */
.suggestions-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 1.25rem;
}

.suggestion-btn {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.6rem 1.25rem;
    border-radius: 25px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: inherit;
    font-size: 0.9rem;
}

.suggestion-btn:hover {
    border-color: var(--accent);
    background: rgba(96, 165, 250, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px var(--accent-glow);
}

.suggestion-count {
    font-size: 0.75rem;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    padding: 0.2rem 0.5rem;
    border-radius: 12px;
}

/* ==================== 会议选择器 ==================== */
.venue-selector {
    margin-bottom: 2.5rem;
}

.venue-selector h1 {
    font-size: 1.75rem;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
    font-weight: 800;
}

.venue-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.venue-tab {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
    font-family: inherit;
    font-weight: 500;
}

.venue-tab:hover {
    border-color: var(--accent);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.venue-tab.active {
    background: rgba(96, 165, 250, 0.2);
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 20px var(--accent-glow);
}

/* ==================== 数据表格 ==================== */
.table-container {
    padding: 1.25rem;
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.data-table th,
.data-table td {
    padding: 1rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    color: var(--text-secondary);
    font-weight: 600;
    background: rgba(17, 24, 39, 0.5);
    position: sticky;
    top: 0;
}

.data-table td {
    color: var(--text-primary);
}

.data-table tbody tr {
    transition: var(--transition-fast);
}

.data-table tbody tr:hover td {
    background: rgba(96, 165, 250, 0.08);
}

/* ==================== 对比页面 ==================== */
.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.comparison-card {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    animation: slideUp 0.5s ease-out;
    animation-fill-mode: both;
}

.comparison-card:nth-child(1) {
    animation-delay: 0.1s;
}

.comparison-card:nth-child(2) {
    animation-delay: 0.2s;
}

.comparison-card:nth-child(3) {
    animation-delay: 0.3s;
}

.comparison-card:nth-child(4) {
    animation-delay: 0.4s;
}

.comparison-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.75rem;
    border-bottom: 1px solid var(--border-color);
    background: rgba(17, 24, 39, 0.4);
}

.comparison-header h3 {
    font-size: 1.15rem;
    color: var(--accent);
    font-weight: 700;
}

.comparison-year {
    font-size: 0.8rem;
    color: var(--text-muted);
    background: var(--bg-secondary);
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
}

.comparison-keywords {
    padding: 1.25rem;
}

.keyword-row {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.65rem 0;
    border-bottom: 1px solid rgba(59, 130, 246, 0.1);
    transition: var(--transition-fast);
}

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

.keyword-row:hover {
    background: rgba(96, 165, 250, 0.05);
    margin: 0 -1.25rem;
    padding: 0.65rem 1.25rem;
}

.keyword-rank {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-accent);
    border-radius: 50%;
    font-size: 0.75rem;
    color: white;
    font-weight: 600;
}

.keyword-name {
    flex: 1;
    font-size: 0.9rem;
    color: var(--text-primary);
    min-width: 100px;
    font-weight: 500;
}

.keyword-bar-container {
    flex: 1;
    height: 10px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    overflow: hidden;
}

.keyword-bar {
    height: 100%;
    background: var(--gradient-accent);
    border-radius: 6px;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.keyword-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

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

    100% {
        transform: translateX(100%);
    }
}

.keyword-count {
    font-size: 0.8rem;
    color: var(--text-muted);
    min-width: 45px;
    text-align: right;
    font-weight: 500;
}

/* ==================== 响应式 ==================== */
@media (max-width: 1200px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }

    .comparison-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    .venues-grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    }
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
        position: relative;
    }

    .nav-brand {
        width: 100%;
        justify-content: center;
    }

    .nav-links {
        width: 100%;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.4rem;
    }

    .nav-link {
        padding: 0.5rem 0.9rem;
        font-size: 0.85rem;
    }

    .container {
        padding: 1rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .stat-card {
        padding: 1.25rem;
    }

    .stat-icon {
        font-size: 2rem;
    }

    .stat-value {
        font-size: 1.75rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    .charts-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .filter-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    .control-panel {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
        padding: 1rem;
    }

    .control-group {
        width: 100%;
    }

    .btn-group {
        width: 100%;
    }

    .btn-toggle {
        flex: 1;
    }

    .filter-group {
        width: 100%;
    }

    .filter-select {
        width: 100%;
    }

    .btn-refresh {
        margin-left: 0;
        width: 100%;
    }

    .page-header h1 {
        font-size: 1.5rem;
    }

    .page-header p {
        font-size: 0.9rem;
    }

    .comparison-grid {
        grid-template-columns: 1fr;
    }

    .venues-grid {
        grid-template-columns: 1fr;
    }

    .chart-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .chart-actions {
        width: 100%;
    }

    .search-input {
        width: 100%;
    }

    .search-box {
        flex-direction: column;
    }

    .search-input-large {
        width: 100%;
    }

    .btn-search,
    .btn-clear {
        width: 100%;
    }

    .venue-tabs {
        gap: 0.4rem;
    }

    .venue-tab {
        font-size: 0.85rem;
        padding: 0.5rem 0.9rem;
    }

    .emerging-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    .data-table {
        font-size: 0.8rem;
    }

    .data-table th,
    .data-table td {
        padding: 0.6rem 0.75rem;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .brand-text {
        font-size: 1.25rem;
    }

    .brand-icon {
        font-size: 1.5rem;
    }

    .stat-card {
        padding: 1rem;
    }

    .chart-body {
        height: 300px;
    }

    .chart-body.tall {
        height: 280px;
    }

    .emerging-grid {
        grid-template-columns: 1fr;
    }

    .keyword-name {
        font-size: 0.8rem;
        min-width: 80px;
    }

    .keyword-count {
        font-size: 0.75rem;
        min-width: 35px;
    }
}

/* ==================== 动画 ==================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.stat-card,
.chart-card,
.venue-card {
    animation: fadeIn 0.6s ease-out backwards;
}

/* ==================== 加载状态 ==================== */
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    color: var(--text-secondary);
    gap: 0.75rem;
}

.loading::after {
    content: '';
    width: 28px;
    height: 28px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ==================== 无数据状态 ==================== */
.no-data {
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    padding: 2rem;
}

/* ==================== 滚动条美化 ==================== */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 5px;
    border: 2px solid var(--bg-secondary);
}

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

/* ==================== 选中文本样式 ==================== */
::selection {
    background: var(--accent);
    color: var(--bg-primary);
}

.skeleton {
    background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-card) 50%, var(--bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
    border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-card {
    height: 200px;
    margin-bottom: 1rem;
}

.skeleton-text {
    height: 1rem;
    margin-bottom: 0.5rem;
}

.skeleton-text.short {
    width: 60%;
}

.skeleton-text.long {
    width: 90%;
}

.skeleton-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
}

.toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    pointer-events: none;
}

.toast {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1rem 1.5rem;
    min-width: 300px;
    max-width: 400px;
    box-shadow: var(--shadow-card);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    pointer-events: auto;
    animation: toastIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transition: var(--transition);
}

.toast.toast-out {
    animation: toastOut 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toastOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

.toast-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.toast-message {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.25rem;
    padding: 0;
    line-height: 1;
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.toast-close:hover {
    color: var(--text-primary);
    transform: scale(1.2);
}

.toast.success {
    border-left: 4px solid var(--success);
}

.toast.success .toast-icon {
    color: var(--success);
}

.toast.error {
    border-left: 4px solid var(--danger);
}

.toast.error .toast-icon {
    color: var(--danger);
}

.tot.warning {
    border-left: 4px solid var(--warning);
}

.toast.warning .toast-icon {
    color: var(--warning);
}

.toast.info {
    border-left: 4px solid var(--accent);
}

.toast.info .toast-icon {
    color: var(--accent);
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    opacity: 0.5;
}

.empty-state-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.empty-state-message {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    max-width: 400px;
}

.empty-state-action {
    background: var(--gradient-accent);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.empty-state-action:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(99, 102, 241, 0.4);
}

.error-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    text-align: center;
    background: rgba(248, 113, 113, 0.05);
    border: 1px solid rgba(248, 113, 113, 0.2);
    border-radius: var(--radius);
    margin: 2rem 0;
}

.error-state-icon {
    font-size: 3rem;
    color: var(--danger);
    margin-bottom: 1rem;
}

.error-state-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--danger);
    margin-bottom: 0.5rem;
}

.error-state-message {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    max-width: 500px;
}

.error-state-actions {
    display: flex;
    gap: 0.75rem;
}

.btn-retry {
    background: var(--gradient-accent);
    color: white;
    border: none;
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-retry:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: var(--bg-card);
    border-color: var(--accent);
}

.btn-refresh::after,
.btn-search::after,
.btn-clear::after,
.empty-state-action::after,
.btn-retry::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-refresh:active::after,
.btn-search:active::after,
.btn-clear:active::after,
.empty-state-action:active::after,
.btn-retry:active::after {
    width: 300px;
    height: 300px;
}

.stat-card,
.chart-card,
.venue-card,
.comparison-card,
.emerging-card {
    will-change: transform;
}

html {
    scroll-padding-top: 80px;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

button:disabled,
input:disabled,
select:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.btn-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@media (max-width: 768px) {
    .toast-container {
        right: 10px;
        left: 10px;
        top: 70px;
    }

    .toast {
        min-width: auto;
        width: 100%;
    }

    .empty-state {
        padding: 3rem 1.5rem;
    }

    .empty-state-icon {
        font-size: 3rem;
    }

    .error-state {
        padding: 2rem 1.5rem;
    }

    .error-state-actions {
        flex-direction: column;
        width: 100%;
    }

    .btn-retry,
    .btn-secondary {
        width: 100%;
    }
}

/* ==================== 加载骨架屏 ==================== */
.skeleton {
    background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-card) 50%, var(--bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
    border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-card {
    height: 200px;
    margin-bottom: 1rem;
}

.skeleton-text {
    height: 1rem;
    margin-bottom: 0.5rem;
}

.skeleton-text.short {
    width: 60%;
}

.skeleton-text.long {
    width: 90%;
}

.skeleton-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
}

/* ==================== Toast 通知 ==================== */
.toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    pointer-events: none;
}

.toast {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1rem 1.5rem;
    min-width: 300px;
    max-width: 400px;
    box-shadow: var(--shadow-card);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    pointer-events: auto;
    animation: toastIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transition: var(--transition);
}

.toast.toast-out {
    animation: toastOut 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toastOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

.toast-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.toast-message {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.25rem;
    padding: 0;
    line-height: 1;
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.toast-close:hover {
    color: var(--text-primary);
    transform: scale(1.2);
}

.toast.success {
    border-left: 4px solid var(--success);
}

.toast.success .toast-icon {
    color: var(--success);
}

.toast.error {
    border-left: 4px solid var(--danger);
}

.toast.error .toast-icon {
    color: var(--danger);
}

.toast.warning {
    border-left: 4px solid var(--warning);
}

.toast.warning .toast-icon {
    color: var(--warning);
}

.toast.info {
    border-left: 4px solid var(--accent);
}

.toast.info .toast-icon {
    color: var(--accent);
}

/* ==================== 空状态 ==================== */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    opacity: 0.5;
}

.empty-state-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.empty-state-message {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    max-width: 400px;
}

.empty-state-action {
    background: var(--gradient-accent);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.empty-state-action:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(99, 102, 241, 0.4);
}

/* ================================== */
.error-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    text-align: center;
    background: rgba(248, 113, 113, 0.05);
    border: 1px solid rgba(248, 113, 113, 0.2);
    border-radius: var(--radius);
    margin: 2rem 0;
}

.error-state-icon {
    font-size: 3rem;
    color: var(--danger);
    margin-bottom: 1rem;
}

.error-state-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--danger);
    margin-bottom: 0.5rem;
}

.error-state-message {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    max-width: 500px;
}

.error-state-actions {
    display: flex;
    gap: 0.75rem;
}

.btn-retry {
    background: var(--gradient-accent);
    color: white;
    border: none;
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-retry:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: var(--bg-card);
    border-color: var(--accent);
}

/* ==================== 增强的交互动画 ==================== */
.btn-refresh,
.btn-search,
.btn-clear,
.empty-state-action,
.btn-retry {
    position: relative;
    overflow: hidden;
}

.btn-refresh::after,
.btn-search::after,
.btn-clear::after,
.empty-state-action::after,
.btn-retry::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-refresh:active::after,
.btn-search:active::after,
.btn-clear:active::after,
.empty-state-action:active::after,
.btn-retry:active::after {
    width: 300px;
    height: 300px;
}

/* 卡片悬停增强 */
.stat-card,
.chart-card,
.venue-card,
.comparison-card,
.emerging-card {
    will-change: transform;
}

/* 平滑滚动增强 */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

/* Focus 可见性增强 */
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* 禁用状态 */
button:disabled,
input:disabled,
select:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* 加载状态按钮 */
.btn-loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.btn-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

/* 移动端优化 */
@media (max-width: 768px) {
    .toast-container {
        right: 10px;
        left: 10px;
        top: 70px;
    }

    .toast {
        min-width: auto;
        width: 100%;
    }

    .empty-state {
        padding: 3rem 1.5rem;
    }

    .empty-state-icon {
        font-size: 3rem;
    }

    .error-state {
        padding: 2rem 1.5rem;
    }

    .error-state-actions {
        flex-direction: column;
        width: 100%;
    }

    .btn-retry,
    .btn-secondary {
        width: 100%;
    }
}
/* ==================== 
   Autocomplete Search Styles
   ==================== */

.autocomplete-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-top: 0.5rem;
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
    display: none;
}

.autocomplete-item {
    padding: 0.75rem 1rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.2s ease;
    border-bottom: 1px solid rgba(59, 130, 246, 0.05);
}

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

.autocomplete-item:hover,
.autocomplete-item.selected {
    background: rgba(96, 165, 250, 0.1);
    color: var(--text-primary);
}

.autocomplete-item strong {
    color: var(--accent);
    font-weight: 600;
}

.search-input {
    position: relative;
}