/* FateTell 风格布局 - 基于截图设计 */

/* ========== 全局重置 ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* 颜色系统 - 基于截图 */
    --sidebar-bg: #2d2d2d;        /* 左侧导航栏深灰 */
    --sidebar-hover: #3d3d3d;      /* 导航项悬停 */
    --sidebar-active: #4a4a4a;     /* 导航项激活 */
    --main-bg: #ffffff;            /* 主内容区白色 */
    --card-bg: #ffffff;            /* 卡片白色 */
    --card-border: #e5e5e5;        /* 卡片边框 */
    --text-primary: #333333;       /* 主文字 */
    --text-secondary: #666666;      /* 次要文字 */
    --text-muted: #999999;         /* 弱化文字 */
    --accent-color: #4a90e2;       /* 强调色 */
    --success-color: #52c41a;      /* 成功色 */
    --warning-color: #faad14;      /* 警告色 */
    
    /* 天干地支颜色 */
    --stem-wood: #52c41a;          /* 木 - 绿色 */
    --stem-fire: #ff4d4f;          /* 火 - 红色 */
    --stem-earth: #fa8c16;         /* 土 - 橙色 */
    --stem-metal: #faad14;         /* 金 - 黄色 */
    --stem-water: #1890ff;         /* 水 - 蓝色 */
}

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

/* ========== 主布局容器 ========== */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* ========== 左侧导航栏 ========== */
.sidebar {
    width: 240px;
    background: var(--sidebar-bg);
    color: #ffffff;
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
    transition: transform 0.3s;
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-logo {
    width: 32px;
    height: 32px;
    background: #000000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 14px;
}

.sidebar-logo-text {
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
}

/* 导航菜单 */
.sidebar-nav {
    padding: 20px 0;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border-left: 3px solid transparent;
}

.nav-item:hover {
    background: var(--sidebar-hover);
    color: #ffffff;
}

.nav-item.active {
    background: var(--sidebar-active);
    color: #ffffff;
    border-left-color: var(--accent-color);
}

.nav-item-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.nav-item-text {
    flex: 1;
    font-size: 14px;
}

/* 子菜单 */
.nav-submenu {
    padding-left: 52px;
    background: rgba(0, 0, 0, 0.2);
}

.nav-submenu-item {
    padding: 10px 20px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    display: block;
    text-decoration: none;
    transition: all 0.2s;
}

.nav-submenu-item:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
}

.nav-submenu-item.active {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.15);
    font-weight: 500;
}

/* ========== 主内容区 ========== */
.main-content {
    flex: 1;
    margin-left: 240px;
    background: var(--main-bg);
    min-height: 100vh;
}

.content-header {
    padding: 20px 30px;
    border-bottom: 1px solid var(--card-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--main-bg);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.back-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--text-primary);
    border-radius: 4px;
    transition: background 0.2s;
}

.back-btn:hover {
    background: #f5f5f5;
}

.header-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}

.header-user {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

.content-body {
    padding: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

/* ========== 卡片 ========== */
.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--card-border);
}

.card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.card-action {
    color: var(--text-muted);
    cursor: pointer;
    font-size: 14px;
}

/* ========== 八字排盘表格 ========== */
.bazi-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.bazi-table th,
.bazi-table td {
    padding: 12px;
    text-align: center;
    border: 1px solid var(--card-border);
}

.bazi-table th {
    background: #fafafa;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 13px;
}

.bazi-table td {
    background: var(--card-bg);
}

/* 天干地支圆圈 */
.stem-circle,
.branch-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 600;
    color: white;
    margin: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* 五行颜色 */
.wuxing-wood { background: var(--stem-wood); }
.wuxing-fire { background: var(--stem-fire); }
.wuxing-earth { background: var(--stem-earth); }
.wuxing-metal { background: var(--stem-metal); }
.wuxing-water { background: var(--stem-water); }

/* 兼容旧类名 */
.stem-wood, .branch-wood { background: var(--stem-wood); }
.stem-fire, .branch-fire { background: var(--stem-fire); }
.stem-earth, .branch-earth { background: var(--stem-earth); }
.stem-metal, .branch-metal { background: var(--stem-metal); }
.stem-water, .branch-water { background: var(--stem-water); }

/* 藏干 */
.hidden-stem {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.hidden-stem-item {
    margin: 2px 0;
}

/* 纳音 */
.nayin-text {
    font-size: 13px;
    color: var(--text-secondary);
    font-style: italic;
}

/* ========== 大运流年时间轴 ========== */
.timeline-container {
    overflow-x: auto;
    padding: 20px 0;
}

.timeline-table {
    width: 100%;
    min-width: 800px;
    border-collapse: collapse;
}

.timeline-table th,
.timeline-table td {
    padding: 12px 8px;
    text-align: center;
    border: 1px solid var(--card-border);
    font-size: 13px;
}

/* ✅ 修复双重边框：选中时覆盖表格默认边框 */
.timeline-table td.timeline-selected {
    border: 2px solid var(--accent-color) !important;
}

.timeline-table th {
    background: #fafafa;
    font-weight: 500;
    color: var(--text-secondary);
    position: sticky;
    left: 0;
    z-index: 10;
}

.timeline-table th:first-child {
    background: var(--card-bg);
    z-index: 11;
}

.timeline-year {
    font-weight: 600;
    color: var(--text-primary);
}

.timeline-age {
    font-size: 12px;
    color: var(--text-muted);
}

.timeline-ganzhi {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}

.timeline-ganzhi-item {
    display: flex;
    gap: 4px;
    align-items: center;
}

.timeline-term {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
}

.timeline-current {
    background: #fff7e6 !important;
    border: 2px solid var(--warning-color) !important;
}

.timeline-clickable {
    cursor: pointer;
    transition: all 0.2s;
}

.timeline-clickable:hover {
    background: #f0f0f0 !important;
    transform: scale(1.05);
}

.timeline-selected {
    background: #e6f7ff !important;
    box-shadow: 0 0 8px rgba(74, 144, 226, 0.3);
}

/* ✅ 修复双重边框：选中时覆盖表格默认边框，只显示一个边框 */
.timeline-table td.timeline-selected {
    border: 2px solid var(--accent-color) !important;
}

.timeline-dayun-cell.timeline-selected,
.timeline-liunian-cell.timeline-selected {
    position: relative;
}

/* ✅ 修复：移除伪元素边框，避免双重边框效果 */
/* .timeline-dayun-cell.timeline-selected::after,
.timeline-liunian-cell.timeline-selected::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 2px solid var(--accent-color);
    pointer-events: none;
} */

/* ========== 表单 ========== */
.form-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--card-border);
    border-radius: 4px;
    font-size: 14px;
    color: var(--text-primary);
    background: var(--main-bg);
    transition: border-color 0.2s;
}

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

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

/* ========== 按钮 ========== */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: var(--accent-color);
    color: white;
}

.btn-primary:hover {
    background: #357abd;
}

.btn-secondary {
    background: #f5f5f5;
    color: var(--text-primary);
    border: 1px solid var(--card-border);
}

.btn-secondary:hover {
    background: #e8e8e8;
}

/* ========== 用户信息卡片 ========== */
.user-info-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.user-info-content {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.user-info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.user-info-label {
    font-size: 12px;
    color: var(--text-muted);
}

.user-info-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

/* ========== 响应式设计 ========== */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .content-body {
        padding: 15px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .user-info-content {
        flex-direction: column;
        gap: 15px;
    }
}

/* ========== 加载和错误 ========== */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
}

.error {
    background: #fff1f0;
    border: 1px solid #ffccc7;
    color: #cf1322;
    padding: 16px;
    border-radius: 4px;
    margin: 20px 0;
}

/* ========== 工具类 ========== */
.text-center {
    text-align: center;
}

.mt-20 {
    margin-top: 20px;
}

.mb-20 {
    margin-bottom: 20px;
}


/* ✅ 可展开卡片样式（参考图片：红色边框，可展开/收起） */
.expandable-card {
    background: white;
    border: 2px solid #dc3545;  /* 红色边框 */
    border-radius: 8px;
    margin: 20px 0;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.expandable-card:hover {
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.15);
    transform: translateY(-1px);
}

.expandable-card-header {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    cursor: pointer;
    user-select: none;
    background: linear-gradient(135deg, #fff 0%, #fff5f5 100%);
    transition: all 0.2s ease;
}

.expandable-card-header:hover {
    background: linear-gradient(135deg, #fff5f5 0%, #ffe5e5 100%);
}

.expandable-card-icon {
    font-size: 20px;
    margin-right: 12px;
    width: 28px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.expandable-card-title {
    flex: 1;
    font-size: 16px;
    font-weight: 600;
    color: #333;
    display: flex;
    align-items: center;
    gap: 8px;
}

.expandable-card-count {
    font-size: 13px;
    font-weight: 400;
    color: #dc3545;
    background: rgba(220, 53, 69, 0.1);
    padding: 2px 8px;
    border-radius: 12px;
}

.expandable-card-arrow {
    font-size: 16px;
    color: #dc3545;
    transition: transform 0.3s ease;
    font-weight: bold;
}

.expandable-card-content {
    padding: 24px;
    border-top: 1px solid #f0f0f0;
    background: linear-gradient(180deg, #fafafa 0%, #ffffff 100%);
    animation: slideDown 0.3s ease;
}

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

/* 日柱解析内容样式 */
.rizhu-analysis-content {
    line-height: 1.8;
}

.analysis-title {
    font-size: 17px;
    font-weight: 700;
    color: #dc3545;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid #dc3545;
    text-align: center;
    letter-spacing: 1px;
}

.analysis-item {
    margin-bottom: 14px;
    padding: 14px 16px;
    background: white;
    border-radius: 6px;
    color: #555;
    line-height: 1.8;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
}

.analysis-item:hover {
    box-shadow: 0 2px 6px rgba(220, 53, 69, 0.1);
    transform: translateX(2px);
}

.analysis-item:last-child {
    margin-bottom: 0;
}

.analysis-number {
    font-weight: 600;
    color: #dc3545;
    min-width: 24px;
    flex-shrink: 0;
}

.analysis-text {
    flex: 1;
    color: #444;
}

/* 婚姻规则内容样式 */
.marriage-rules-content {
    line-height: 1.8;
}

/* 旺衰分析内容样式 */
.wangshuai-content {
    padding: 20px;
    line-height: 1.8;
}

.wangshuai-status {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.status-title {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 8px;
}

.status-value {
    font-size: 32px;
    font-weight: bold;
    margin: 10px 0;
}

.status-score {
    font-size: 16px;
    opacity: 0.9;
    margin-top: 8px;
}

.wangshuai-very-strong {
    color: #ff6b6b;
}

.wangshuai-strong {
    color: #ffa94d;
}

.wangshuai-balance {
    color: #51cf66;
}

.wangshuai-weak {
    color: #4dabf7;
}

.wangshuai-very-weak {
    color: #9775fa;
}

.wangshuai-scores {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.score-title {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #dee2e6;
}

.score-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #e9ecef;
}

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

.score-label {
    font-size: 14px;
    color: #666;
}

.score-value {
    font-size: 16px;
    font-weight: bold;
    color: #007bff;
}

.wangshuai-xi-ji {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid #dee2e6;
}

.xi-ji-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.xi-ji-item {
    padding: 15px;
    background: #f8f9fa;
    border-radius: 6px;
}

.xi-ji-title {
    font-size: 14px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.xi-ji-content {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.xi-ji-tag {
    display: inline-block;
    padding: 6px 12px;
    background: linear-gradient(135deg, #51cf66 0%, #40c057 100%);
    color: white;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(81, 207, 102, 0.3);
}

.ji-ji-tag {
    display: inline-block;
    padding: 6px 12px;
    background: linear-gradient(135deg, #ff6b6b 0%, #fa5252 100%);
    color: white;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(255, 107, 107, 0.3);
}

.wangshuai-elements {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #dee2e6;
}

.elements-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.elements-item {
    padding: 15px;
    background: #f8f9fa;
    border-radius: 6px;
}

.elements-title {
    font-size: 14px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.elements-content {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.element-tag {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.xi-element {
    background: linear-gradient(135deg, #51cf66 0%, #40c057 100%);
    color: white;
}

.ji-element {
    background: linear-gradient(135deg, #ff6b6b 0%, #fa5252 100%);
    color: white;
}

/* 调候样式 */
.wangshuai-tiaohou {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
    border: 1px solid #dee2e6;
}

.tiaohou-title {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #dee2e6;
}

.tiaohou-content {
    padding: 10px 0;
}

.tiaohou-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.tiaohou-label {
    font-size: 14px;
    color: #666;
    min-width: 80px;
}

.tiaohou-element {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 16px;
}

/* 调候五行颜色 */
.tiaohou-element.element-水 {
    background: linear-gradient(135deg, #4c6ef5 0%, #3b5bdb 100%);
    color: white;
    box-shadow: 0 2px 4px rgba(76, 110, 245, 0.3);
}

.tiaohou-element.element-火 {
    background: linear-gradient(135deg, #ff6b6b 0%, #fa5252 100%);
    color: white;
    box-shadow: 0 2px 4px rgba(255, 107, 107, 0.3);
}

.tiaohou-desc {
    font-size: 13px;
    color: #999;
    margin-top: 8px;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 4px;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .xi-ji-row,
    .elements-row {
        grid-template-columns: 1fr;
    }
}

.rule-item {
    margin-bottom: 18px;
    padding: 18px;
    background: white;
    border-radius: 6px;
    border-left: 4px solid #dc3545;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
}

.rule-item:hover {
    box-shadow: 0 4px 8px rgba(220, 53, 69, 0.15);
    transform: translateX(2px);
}

.rule-item:last-child {
    margin-bottom: 0;
}

.rule-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid #f0f0f0;
}

.rule-number {
    font-size: 13px;
    font-weight: 700;
    color: white;
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    padding: 4px 10px;
    border-radius: 12px;
    min-width: 50px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.2);
}

.rule-name {
    font-size: 15px;
    font-weight: 600;
    color: #333;
    flex: 1;
}

.rule-content {
    font-size: 14px;
    color: #555;
    line-height: 1.8;
    white-space: pre-wrap;
    padding: 12px;
    background: #fafafa;
    border-radius: 4px;
    border: 1px solid #f0f0f0;
}

.no-data {
    text-align: center;
    color: #999;
    padding: 40px 20px;
    font-size: 14px;
    background: white;
    border-radius: 6px;
    border: 1px dashed #ddd;
}