/* 加拿大28开奖走势 - CSS样式表 */

/* CSS变量 - 浅色主题 */
:root {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --card-bg: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --accent-primary: #667eea;
    --accent-secondary: #764ba2;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --table-hover: #f1f5f9;
    --input-bg: #ffffff;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* 深色主题 */
[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --card-bg: #1e293b;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --border-color: #334155;
    --accent-primary: #818cf8;
    --accent-secondary: #a78bfa;
    --success: #34d399;
    --warning: #fbbf24;
    --danger: #f87171;
    --table-hover: #334155;
    --input-bg: #334155;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* 主容器 */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* 头部 */
header {
    text-align: center;
    padding: 30px 20px;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
    border-radius: 16px;
    margin-bottom: 30px;
    position: relative;
}

header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

header .subtitle {
    font-size: 0.9em;
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

/* 主题切换按钮 */
.theme-toggle {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    padding: 10px 20px;
    border-radius: 25px;
    color: white;
    cursor: pointer;
    font-size: 0.9em;
    transition: all 0.3s;
}

.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

/* 最新开奖卡片 */
.latest-draw-container {
    margin-bottom: 30px;
}

.latest-draw-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.latest-draw-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 30px;
}

.latest-draw-main {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.latest-draw-sidebar {
    border-left: 2px solid var(--border-color);
    padding-left: 30px;
}

/* 统计标签和值 */
.stat-label {
    color: var(--text-secondary);
    font-size: 0.9em;
    margin-bottom: 5px;
}

.stat-value {
    font-size: 2em;
    font-weight: bold;
    color: var(--accent-primary);
}

/* 数字徽章 */
.num-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
    font-weight: bold;
    font-size: 1.1em;
}

/* 导航标签 */
.tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
    padding: 15px;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.tab-button {
    padding: 12px 24px;
    border: none;
    background: var(--table-hover);
    color: var(--text-primary);
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.95em;
    font-weight: 500;
    transition: all 0.3s;
}

.tab-button:hover {
    background: var(--accent-primary);
    color: white;
}

.tab-button.active {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
}

/* 标签内容 */
.tab-content {
    display: none;
    background: var(--card-bg);
    border-radius: 12px;
    padding: 25px;
    box-shadow: var(--shadow);
    animation: fadeIn 0.3s ease;
}

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

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

.tab-content h2 {
    color: var(--accent-primary);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent-primary);
}

/* 表格样式 */
.table-container {
    overflow-x: auto;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9em;
}

th, td {
    padding: 12px 15px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

th {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
    font-weight: 600;
    position: sticky;
    top: 0;
    z-index: 10;
}

tr:hover {
    background: var(--table-hover);
}

/* 表单组件 */
.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--text-secondary);
    font-weight: 500;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 10px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--input-bg);
    color: var(--text-primary);
    font-size: 1em;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-primary);
}

/* 搜索表单 */
.search-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

/* 按钮样式 */
button {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.95em;
    font-weight: 500;
    transition: all 0.3s;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

button:active {
    transform: translateY(0);
}

/* 图表容器 */
.chart-container {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
}

.chart-title {
    font-size: 1.1em;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent-primary);
}

/* 加载动画 */
.loading {
    text-align: center;
    padding: 30px;
    color: var(--text-secondary);
}

.loading::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--accent-primary);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 10px;
    vertical-align: middle;
}

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

/* 投注面板 */
.bet-panel {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--card-bg);
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: all 0.3s;
    border: 2px solid var(--accent-primary);
    max-width: 400px;
    width: calc(100% - 40px);
}

.bet-panel.minimized {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
}

.bet-panel.minimized .bet-panel-content {
    display: none;
}

.bet-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
    border-radius: 14px 14px 0 0;
    cursor: pointer;
}

.bet-panel.minimized .bet-panel-header {
    border-radius: 50%;
    justify-content: center;
    padding: 0;
    width: 60px;
    height: 60px;
}

.bet-panel-content {
    padding: 20px;
    max-height: 500px;
    overflow-y: auto;
}

.bet-numbers {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    margin-bottom: 15px;
}

.bet-number {
    width: 100%;
    aspect-ratio: 1;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--input-bg);
    color: var(--text-primary);
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bet-number:hover {
    border-color: var(--accent-primary);
    background: rgba(102, 126, 234, 0.1);
}

.bet-number.selected {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
    border-color: var(--accent-primary);
}

.bet-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.bet-actions button {
    flex: 1;
    min-width: 100px;
    padding: 10px;
    font-size: 0.85em;
}

/* 联系方式悬浮面板 */
.contact-panel {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--card-bg);
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    transition: all 0.3s ease;
    min-width: 280px;
    max-width: 320px;
    border: 2px solid var(--accent-primary);
}

.contact-panel.minimized {
    width: 60px;
    height: 60px;
    min-width: 60px;
    border-radius: 50%;
    cursor: pointer;
}

.contact-panel.minimized .contact-panel-content {
    display: none;
}

.contact-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    background: linear-gradient(135deg, #ff6b00 0%, #ff9500 100%);
    border-radius: 14px 14px 0 0;
    color: white;
    cursor: pointer;
}

.contact-panel.minimized .contact-panel-header {
    border-radius: 50%;
    justify-content: center;
    padding: 0;
    width: 60px;
    height: 60px;
}

.contact-logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-logo-icon svg {
    border-radius: 8px;
}

.contact-panel-content {
    padding: 20px;
}

.contact-info-card {
    text-align: center;
}

.contact-logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 15px;
}

.contact-logo {
    width: 80px;
    height: 80px;
    border-radius: 12px;
    object-fit: contain;
    background: #f5f5f5;
    padding: 8px;
    margin-bottom: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.contact-logo-svg {
    margin-bottom: 10px;
}

.contact-logo-svg svg {
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.contact-platform {
    font-size: 1.2em;
    font-weight: bold;
    color: var(--accent-primary);
}

.contact-detail {
    background: var(--table-hover);
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 15px;
}

.contact-detail label {
    font-size: 0.9em;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 5px;
}

.wangwang-id {
    font-size: 1.3em;
    font-weight: bold;
    color: #ff6b00;
    word-break: break-all;
}

.copy-contact-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #ff6b00 0%, #ff9500 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1em;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.copy-contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 0, 0.4);
}

/* 手机端联系方式面板 */
@media (max-width: 768px) {
    .contact-panel {
        bottom: 10px;
        right: 10px;
        min-width: 250px;
        max-width: calc(100% - 20px);
    }
    
    .contact-panel.minimized {
        width: 50px;
        height: 50px;
        min-width: 50px;
    }
    
    .contact-panel.minimized .contact-panel-header {
        width: 50px;
        height: 50px;
    }
    
    .contact-logo-icon {
        width: 32px;
        height: 32px;
    }
    
    .contact-logo {
        width: 60px;
        height: 60px;
    }
}

/* 域名导航 */
.domain-nav-left,
.domain-nav-right {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    background: var(--card-bg);
    padding: 15px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    z-index: 100;
    max-width: 150px;
    border: 1px solid var(--border-color);
}

.domain-nav-left {
    left: 10px;
}

.domain-nav-right {
    right: 10px;
}

.domain-nav-title {
    font-size: 0.85em;
    font-weight: bold;
    color: var(--accent-primary);
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--accent-primary);
}

.domain-link {
    display: block;
    padding: 8px 10px;
    margin: 5px 0;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.8em;
    border-radius: 6px;
    transition: all 0.3s;
    background: var(--table-hover);
}

.domain-link:hover {
    background: var(--accent-primary);
    color: white;
}

.domain-link .label {
    display: inline-block;
    background: var(--accent-secondary);
    color: white;
    font-size: 0.7em;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 5px;
}

/* 通知 */
#notification {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 15px 30px;
    border-radius: 8px;
    color: white;
    font-weight: 500;
    z-index: 10001;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* 大小单双标签 */
.tag-big { background: #ef4444; color: white; padding: 4px 10px; border-radius: 4px; font-size: 0.85em; }
.tag-small { background: #3b82f6; color: white; padding: 4px 10px; border-radius: 4px; font-size: 0.85em; }
.tag-odd { background: #f59e0b; color: white; padding: 4px 10px; border-radius: 4px; font-size: 0.85em; }
.tag-even { background: #10b981; color: white; padding: 4px 10px; border-radius: 4px; font-size: 0.85em; }

/* 响应式设计 */
@media (max-width: 1200px) {
    .domain-nav-left,
    .domain-nav-right {
        display: none;
    }
    
    .container {
        padding: 10px;
    }
}

@media (max-width: 768px) {
    body {
        font-size: 14px;
        -webkit-text-size-adjust: 100%;
    }
    
    .container {
        padding: 8px;
    }
    
    header {
        padding: 15px 10px;
        border-radius: 10px;
        margin-bottom: 15px;
    }
    
    header h1 {
        font-size: 1.4em;
        margin-bottom: 8px;
    }
    
    header .subtitle {
        font-size: 0.75em;
        line-height: 1.5;
        display: none; /* 手机端隐藏长描述 */
    }
    
    .latest-draw-container {
        margin-bottom: 15px;
    }
    
    .latest-draw-card {
        padding: 12px;
        border-radius: 10px;
    }
    
    .latest-draw-layout {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .latest-draw-main {
        padding: 10px;
    }
    
    .latest-draw-main .stat-label {
        font-size: 1em !important;
        margin-bottom: 12px !important;
    }
    
    .latest-draw-main .stat-value {
        font-size: 1.8em !important;
    }
    
    .latest-draw-main #latestResult {
        font-size: 2.5em !important;
    }
    
    .latest-draw-main #latestThreeNumbers .num-badge {
        width: 40px !important;
        height: 40px !important;
        line-height: 40px !important;
        font-size: 1.1em !important;
    }
    
    .latest-draw-sidebar {
        border-left: none;
        border-top: 2px solid var(--border-color);
        padding-left: 0;
        padding-top: 15px;
    }
    
    .latest-draw-sidebar #countdown {
        font-size: 1.4em !important;
    }
    
    /* 导航标签优化 */
    .tabs {
        padding: 8px;
        gap: 6px;
        border-radius: 10px;
        margin-bottom: 15px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        flex-wrap: nowrap;
        justify-content: flex-start;
    }
    
    .tab-button {
        padding: 8px 12px;
        font-size: 0.8em;
        border-radius: 6px;
        white-space: nowrap;
        flex-shrink: 0;
    }
    
    /* 内容区域优化 */
    .tab-content {
        padding: 12px;
        border-radius: 10px;
    }
    
    .tab-content h2 {
        font-size: 1.1em;
        margin-bottom: 12px;
    }
    
    /* 表格优化 */
    .table-container {
        border-radius: 8px;
        margin: 10px 0;
    }
    
    table {
        font-size: 0.8em;
    }
    
    th, td {
        padding: 6px 8px;
        font-size: 0.8em;
    }
    
    /* 数字徽章优化 */
    .num-badge {
        width: 22px;
        height: 22px;
        line-height: 22px;
        font-size: 0.75em;
    }
    
    /* 投注面板优化 */
    .bet-panel {
        bottom: 8px;
        right: 8px;
        max-width: calc(100% - 16px);
        border-radius: 10px;
    }
    
    .bet-panel-content {
        padding: 12px;
    }
    
    .bet-numbers {
        grid-template-columns: repeat(7, 1fr);
        gap: 4px;
    }
    
    .bet-number {
        width: 32px;
        height: 32px;
        font-size: 0.8em;
    }
    
    /* 主题切换按钮 */
    .theme-toggle {
        position: static;
        margin-top: 10px;
        padding: 8px 15px;
        font-size: 0.8em;
    }
    
    /* 表单优化 */
    .form-group {
        margin-bottom: 12px;
    }
    
    .form-group label {
        font-size: 0.85em;
        margin-bottom: 4px;
    }
    
    .form-group select,
    .form-group input {
        padding: 8px 10px;
        font-size: 0.9em;
    }
    
    /* 按钮优化 */
    button {
        padding: 8px 12px;
        font-size: 0.85em;
    }
    
    /* 分析网格优化 */
    .analysis-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 6px;
    }
    
    .analysis-item {
        padding: 8px;
    }
    
    .analysis-number {
        font-size: 1.1em;
    }
    
    .analysis-count {
        font-size: 0.7em;
    }
    
    /* 数字按钮优化 */
    .number-button {
        width: 36px;
        height: 36px;
        font-size: 0.85em;
    }
    
    /* 图表容器优化 */
    .chart-container {
        padding: 12px;
        border-radius: 10px;
        margin-bottom: 15px;
    }
    
    .chart-title {
        font-size: 1em;
        margin-bottom: 12px;
    }
    
    /* 预测卡片优化 */
    .prediction-card {
        padding: 12px;
        margin-bottom: 10px;
    }
    
    .prediction-name {
        font-size: 0.95em;
    }
    
    .prediction-body {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .recommended-number {
        width: 28px;
        height: 28px;
        font-size: 0.75em;
    }
    
    /* 分布网格优化 */
    .distribution-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
    }
    
    .distribution-item {
        padding: 8px;
    }
    
    .distribution-number {
        font-size: 1.2em;
    }
    
    /* 间隔表格优化 */
    #intervalTable th,
    #intervalTable td {
        padding: 4px 5px;
        font-size: 0.7em;
        min-width: 28px;
    }
    
    /* 底部信息隐藏部分内容 */
    footer {
        padding: 15px 10px !important;
        font-size: 0.8em;
    }
    
    footer .domain-nav-title,
    footer [style*="友情链接"] {
        display: none;
    }
}

/* 更小屏幕的额外优化 */
@media (max-width: 480px) {
    .container {
        padding: 5px;
    }
    
    header h1 {
        font-size: 1.2em;
    }
    
    .tabs {
        padding: 6px;
        gap: 4px;
    }
    
    .tab-button {
        padding: 6px 10px;
        font-size: 0.75em;
    }
    
    .latest-draw-main #latestResult {
        font-size: 2em !important;
    }
    
    .latest-draw-main #latestThreeNumbers .num-badge {
        width: 35px !important;
        height: 35px !important;
        line-height: 35px !important;
        font-size: 1em !important;
    }
    
    .analysis-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 4px;
    }
    
    .analysis-item {
        padding: 6px;
    }
    
    .analysis-number {
        font-size: 1em;
    }
    
    .distribution-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 5px;
    }
    
    .number-button {
        width: 32px;
        height: 32px;
        font-size: 0.8em;
    }
    
    table {
        font-size: 0.75em;
    }
    
    th, td {
        padding: 5px 6px;
    }
}

/* 预测卡片 */
.prediction-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 15px;
    border: 2px solid var(--border-color);
    transition: all 0.3s;
}

.prediction-card:hover {
    border-color: var(--accent-primary);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.2);
}

.prediction-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.prediction-name {
    font-size: 1.1em;
    font-weight: 600;
    color: var(--accent-primary);
}

.prediction-confidence {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: bold;
}

.prediction-body {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.prediction-item {
    text-align: center;
}

.prediction-item-label {
    font-size: 0.85em;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.prediction-item-value {
    font-size: 1.2em;
    font-weight: bold;
    color: var(--text-primary);
}

.recommended-numbers {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}

.recommended-number {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
    border-radius: 50%;
    font-weight: bold;
    font-size: 0.9em;
}

/* 分析结果卡片 */
.analysis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 10px;
}

.analysis-item {
    background: var(--table-hover);
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.analysis-item:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.analysis-number {
    font-size: 1.5em;
    font-weight: bold;
    color: var(--accent-primary);
}

.analysis-count {
    font-size: 0.85em;
    color: var(--text-secondary);
    margin-top: 5px;
}

.analysis-missing {
    font-size: 0.8em;
    color: var(--warning);
    margin-top: 3px;
}

/* 间隔表格特殊样式 */
#intervalTable th,
#intervalTable td {
    padding: 6px 8px;
    font-size: 0.8em;
    min-width: 35px;
}

#intervalTable th:first-child,
#intervalTable td:first-child {
    position: sticky;
    left: 0;
    background: var(--card-bg);
    z-index: 5;
    min-width: 50px;
}

#intervalTable th:first-child {
    background: var(--accent-primary);
    z-index: 15;
}

/* 间隔值颜色 */
.interval-high { color: #ef4444; font-weight: bold; }
.interval-low { color: #10b981; font-weight: bold; }
.interval-normal { color: var(--text-primary); }
.interval-purple { color: #9c27b0; font-weight: bold; background: rgba(156, 39, 176, 0.1); }
.interval-blue { color: #2196f3; font-weight: bold; background: rgba(33, 150, 243, 0.1); }

/* 频率柱状图 */
.frequency-bar-container {
    margin-bottom: 10px;
}

.frequency-bar-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
    font-size: 0.9em;
}

.frequency-bar {
    height: 24px;
    background: var(--table-hover);
    border-radius: 4px;
    overflow: hidden;
}

.frequency-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    transition: width 0.5s ease;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 10px;
    color: white;
    font-size: 0.8em;
    font-weight: bold;
}

/* 数字按钮 */
.number-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--input-bg);
    color: var(--text-primary);
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s;
}

.number-button:hover {
    border-color: var(--accent-primary);
    background: rgba(102, 126, 234, 0.1);
}

.number-button.active {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
    border-color: var(--accent-primary);
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--table-hover);
    border-radius: 4px;
}

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

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

/* 成功/错误状态 */
.status-success {
    color: var(--success);
}

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

/* 分布网格 */
.distribution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 15px;
}

.distribution-item {
    background: var(--table-hover);
    border-radius: 10px;
    padding: 15px;
    text-align: center;
}

.distribution-number {
    font-size: 1.8em;
    font-weight: bold;
    color: var(--accent-primary);
}

.distribution-bar {
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    margin: 10px 0;
    overflow: hidden;
}

.distribution-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
}

.distribution-stats {
    font-size: 0.85em;
    color: var(--text-secondary);
}

/* ==================== 广告位样式 ==================== */
.ad-banner-container {
    width: 100%;
    max-width: 100%;
    margin-bottom: 20px;
    border-radius: 12px;
    overflow: hidden;
    background: var(--card-bg);
    box-shadow: var(--shadow);
}

.ad-banner-container a {
    display: block;
    width: 100%;
    text-decoration: none;
}

.ad-banner-container img,
.ad-banner-container video {
    width: 100%;
    height: auto;
    max-height: 120px;
    object-fit: cover;
    display: block;
}

.ad-placeholder {
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    color: var(--text-secondary);
    font-size: 0.95em;
}

.ad-placeholder span {
    padding: 10px 20px;
    background: var(--card-bg);
    border-radius: 6px;
}

/* 手机端广告适配 */
@media (max-width: 768px) {
    .ad-banner-container {
        margin-bottom: 12px;
        border-radius: 8px;
    }
    
    .ad-banner-container img,
    .ad-banner-container video {
        max-height: 80px;
    }
    
    .ad-placeholder {
        height: 60px;
        font-size: 0.85em;
    }
}

@media (max-width: 480px) {
    .ad-banner-container img,
    .ad-banner-container video {
        max-height: 60px;
    }
    
    .ad-placeholder {
        height: 50px;
        font-size: 0.8em;
    }
}

/* 统计卡片样式 */
.stats-card {
    background: var(--card-bg);
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
}

.stats-card-title {
    font-size: 1em;
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border-color);
}

.stats-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 10px;
}

.stats-item {
    flex: 1;
    min-width: 80px;
    padding: 10px;
    background: var(--table-hover);
    border-radius: 8px;
    text-align: center;
}

.stats-item-label {
    font-size: 0.8em;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.stats-item-value {
    font-size: 1.2em;
    font-weight: bold;
    color: var(--accent-primary);
}

.stats-item-sub {
    font-size: 0.75em;
    color: var(--text-secondary);
    margin-top: 2px;
}

/* 大小单双颜色 */
.stats-big { color: #ef4444; }
.stats-small { color: #3b82f6; }
.stats-odd { color: #f59e0b; }
.stats-even { color: #10b981; }

/* 数字统计条形图 */
.number-stat-row {
    display: flex;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.number-stat-num {
    width: 35px;
    font-weight: bold;
    color: var(--accent-primary);
}

.number-stat-missing {
    width: 60px;
    font-size: 0.85em;
    color: var(--warning);
}

.number-stat-bar-container {
    flex: 1;
    margin: 0 10px;
}

.number-stat-bar {
    height: 20px;
    background: var(--table-hover);
    border-radius: 4px;
    overflow: hidden;
}

.number-stat-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 4px;
    display: flex;
    align-items: center;
    padding-left: 8px;
    color: white;
    font-size: 0.75em;
    font-weight: bold;
    min-width: 30px;
}

.number-stat-count {
    width: 50px;
    text-align: right;
    font-size: 0.9em;
    color: var(--text-secondary);
}

/* 跨度分析样式 */
.span-item {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    background: var(--table-hover);
    border-radius: 6px;
    margin-bottom: 8px;
}

.span-value {
    width: 30px;
    font-weight: bold;
    color: var(--accent-primary);
}

.span-bar {
    flex: 1;
    height: 24px;
    background: var(--border-color);
    border-radius: 4px;
    margin: 0 10px;
    overflow: hidden;
}

.span-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea, #764ba2);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 8px;
    color: white;
    font-size: 0.8em;
}

.span-numbers {
    font-size: 0.8em;
    color: var(--text-secondary);
    max-width: 150px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 移动端统计样式优化 */
@media (max-width: 768px) {
    .stats-card {
        padding: 10px;
    }
    
    .stats-item {
        min-width: 60px;
        padding: 8px;
    }
    
    .stats-item-value {
        font-size: 1em;
    }
    
    .number-stat-row {
        padding: 6px 0;
    }
    
    .number-stat-num {
        width: 28px;
        font-size: 0.9em;
    }
    
    .number-stat-missing {
        width: 45px;
        font-size: 0.75em;
    }
    
    .number-stat-bar {
        height: 16px;
    }
    
    .number-stat-count {
        width: 40px;
        font-size: 0.8em;
    }
    
    /* 移动端表格优化 */
    table {
        font-size: 0.8em;
    }
    
    th, td {
        padding: 8px 6px;
    }
    
    /* 预测表格移动端优化 */
    #aiHistoryBody td {
        padding: 10px 5px;
        font-size: 0.85em;
    }
    
    /* 推荐号码列 - 移动端换行显示 */
    #aiHistoryBody td:nth-child(3) {
        max-width: 80px;
        word-wrap: break-word;
        white-space: normal;
        line-height: 1.4;
        font-size: 0.75em;
    }
    
    /* 预测标签样式优化 */
    .tag-big, .tag-small, .tag-odd, .tag-even {
        padding: 3px 6px;
        font-size: 0.75em;
    }
    
    /* 数字徽章移动端缩小 */
    .num-badge {
        width: 22px !important;
        height: 22px !important;
        line-height: 22px !important;
        font-size: 0.75em !important;
    }
    
    /* 最近开奖记录表格 */
    #recentTableBody td {
        padding: 8px 4px;
    }
    
    #recentTableBody .num-badge {
        width: 24px !important;
        height: 24px !important;
        line-height: 24px !important;
    }
}