/* 推荐中心弹窗 - 全屏模式，与充值/提现保持一致 */
.referral-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    -webkit-animation: fadeIn 0.3s ease;
    animation: fadeIn 0.3s ease;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.referral-overlay.active {
    display: block;
}

/* 弹窗主体 - 全屏模式 */
.referral-modal {
    position: relative;
    background-color: #1a1a1a;
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    border-radius: 0;
    overflow: hidden;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-animation: slideUp 0.3s ease;
    animation: slideUp 0.3s ease;
}

/* 头部 */
.referral-header {
    position: relative;
    padding: 16px 56px;
    background-color: #2d2d2d;
    border-bottom: 1px solid #404040;
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
}

.referral-title {
    font-size: 18px;
    font-weight: bold;
    color: #e0e0e0;
    text-align: center;
    line-height: 1.4;
    margin: 0;
}

/* 关闭按钮 */
.referral-close {
    position: absolute;
    top: 50%;
    right: 14px;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    color: #999;
    font-size: 30px;
    line-height: 30px;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
    border-radius: 50%;
    padding: 0;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.referral-close:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #e0e0e0;
}

.referral-close:active {
    background-color: rgba(255, 255, 255, 0.15);
    -webkit-transform: translateY(-50%) scale(0.95);
    -ms-transform: translateY(-50%) scale(0.95);
    transform: translateY(-50%) scale(0.95);
}

/* 弹窗主体内容区 */
.referral-body {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    padding: 0;
    background-color: #1a1a1a;
}

/* Tab切换 */
.referral-tabs {
    background-color: #2d2d2d;
    border-bottom: 1px solid #404040;
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    padding: 0 16px;
}

.referral-tab-radio {
    display: none;
}

.referral-tab-buttons {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    /* 使用margin代替gap，兼容低版本iOS */
    margin: 0;
    padding: 0;
}

.referral-tab-btn {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    text-align: center;
    padding: 14px 10px;
    position: relative;
    color: #999;
    cursor: pointer;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
    -webkit-tap-highlight-color: transparent;
}

.referral-tab-btn:active {
    background-color: rgba(255, 255, 255, 0.05);
}

.referral-tab-btn .tab-text {
    font-size: 15px;
    font-weight: 500;
}

/* Tab选中状态 */
.referral-body #referral-tab-overview:checked ~ .referral-tabs .referral-tab-btn[data-tab="overview"],
.referral-body #referral-tab-bonus:checked ~ .referral-tabs .referral-tab-btn[data-tab="bonus"],
.referral-body #referral-tab-commission:checked ~ .referral-tabs .referral-tab-btn[data-tab="commission"],
.referral-body #referral-tab-downlines:checked ~ .referral-tabs .referral-tab-btn[data-tab="downlines"] {
    color: #FFD54F;
    border-bottom-color: #FFD54F;
}

/* Tab内容显示控制 */
.referral-tab-content {
    display: none;
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
}

.referral-body #referral-tab-overview:checked ~ .referral-tab-content#overviewContent,
.referral-body #referral-tab-bonus:checked ~ .referral-tab-content#bonusContent,
.referral-body #referral-tab-commission:checked ~ .referral-tab-content#commissionContent,
.referral-body #referral-tab-downlines:checked ~ .referral-tab-content#downlinesContent {
    display: block;
}

/* 表单容器 */
.referral-form-container {
    padding: 16px;
}

/* 区块标题 - 与充值/提现一致 */
.section-title {
    font-size: 15px;
    font-weight: 500;
    color: #e0e0e0;
    margin-bottom: 12px;
}

/* 推广链接区域 */
.referral-link-section {
    margin-bottom: 20px;
}

.referral-link-wrapper {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    /* 使用margin代替gap */
    margin: 0;
    padding: 0;
}

.referral-link-input {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    padding: 14px 16px;
    background-color: #2d2d2d;
    border: 2px solid #404040;
    border-radius: 10px;
    font-size: 14px;
    color: #e0e0e0;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
    box-sizing: border-box;
    margin-right: 8px;
}

.referral-link-input:focus {
    outline: none;
    border-color: #FFD54F;
    background-color: rgba(255, 213, 79, 0.05);
}

.referral-link-tip {
    font-size: 12px;
    color: #999;
    margin-top: 8px;
    padding: 0 4px;
}

/* 复制按钮 - 与充值/提现一致 */
.copy-btn {
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    padding: 6px 12px;
    background-color: #404040;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    color: #e0e0e0;
    cursor: pointer;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
    -webkit-tap-highlight-color: transparent;
    height: 48px;
    align-self: center;
}

.copy-btn:active {
    background-color: #505050;
    -webkit-transform: scale(0.95);
    -ms-transform: scale(0.95);
    transform: scale(0.95);
}

/* 代理信息区域 */
.referral-info-section {
    margin-bottom: 20px;
}

.referral-info-grid {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    /* 使用margin代替gap */
    margin: 0 -6px;
    padding: 0;
    flex-wrap: wrap;
}

.referral-info-item {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    min-width: 0;
    padding: 0 6px;
    margin-bottom: 12px;
}

.info-label {
    font-size: 12px;
    color: #999;
    margin-bottom: 6px;
}

.info-value {
    font-size: 16px;
    font-weight: 500;
    color: #e0e0e0;
    word-break: break-all;
}

.info-avatar-wrapper {
    margin-top: 6px;
    position: relative;
}

.info-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #404040;
}

.info-avatar-placeholder {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #404040;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
    color: #999;
    border: 2px solid #404040;
}

/* 统计数据区域 */
.referral-stats-section {
    margin-bottom: 20px;
}

/* 代理佣金说明 - 参考返水规则说明样式 */
.referral-commission-rules {
    margin-top: 20px;
    margin-bottom: 0;
    background-color: #2d2d2d;
    border-radius: 12px;
    padding: 15px;
    -webkit-box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    /* 兼容低版本iOS */
    -webkit-margin-top: 20px;
    -webkit-margin-bottom: 0;
}

.referral-commission-rules-title {
    font-size: 18px;
    margin: 0 0 15px 0;
    color: #ffffff;
    font-weight: 500;
}

.referral-commission-rules-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.referral-commission-rules-list li {
    padding: 10px 0;
    padding-left: 25px;
    position: relative;
    color: #999999;
    font-size: 14px;
    line-height: 1.6;
    /* 兼容低版本iOS */
    padding-top: 10px;
    padding-bottom: 10px;
    padding-left: 25px;
}

.referral-commission-rules-list li:before {
    content: "•";
    position: absolute;
    left: 10px;
    color: #FFD700;
    font-weight: bold;
    font-size: 18px;
}

.referral-commission-rules-list li:not(:last-child) {
    border-bottom: 1px solid #404040;
}

/* 白色主题适配 */
#theme-light:checked ~ * .referral-commission-rules {
    background-color: #ffffff;
    -webkit-box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

#theme-light:checked ~ * .referral-commission-rules-title {
    color: #333333;
}

#theme-light:checked ~ * .referral-commission-rules-list li {
    color: #666666;
}

#theme-light:checked ~ * .referral-commission-rules-list li:not(:last-child) {
    border-bottom-color: #e0e0e0;
}

#theme-light:checked ~ * .referral-commission-rules-list li:before {
    color: #4CAF50;
}

/* 蓝色主题适配 */
#theme-blue:checked ~ * .referral-commission-rules {
    background-color: #ffffff;
    -webkit-box-shadow: 0 2px 8px rgba(33,150,243,0.2);
    box-shadow: 0 2px 8px rgba(33,150,243,0.2);
}

#theme-blue:checked ~ * .referral-commission-rules-title {
    color: #1565c0;
}

#theme-blue:checked ~ * .referral-commission-rules-list li:before {
    color: #2196F3;
}

#theme-blue:checked ~ * .referral-commission-rules-list li {
    color: #666666;
}

#theme-blue:checked ~ * .referral-commission-rules-list li:not(:last-child) {
    border-bottom-color: #e0e0e0;
}

.referral-stats-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.referral-stats-table {
    width: 100%;
    border-collapse: collapse;
    background-color: #2d2d2d;
    border: 1px solid #404040;
    border-radius: 10px;
    overflow: hidden;
    table-layout: fixed;
}

.referral-stats-table tbody tr {
    border-bottom: 1px solid #404040;
}

.referral-stats-table tbody tr:last-child {
    border-bottom: none;
}

.referral-stats-table th {
    padding: 12px 16px;
    text-align: left;
    font-size: 13px;
    font-weight: 500;
    color: #999;
    background-color: #404040;
    border-right: 1px solid #505050;
    width: 25%;
    box-sizing: border-box;
}

.referral-stats-table td {
    padding: 12px 16px;
    font-size: 14px;
    color: #e0e0e0;
    text-align: center;
    width: 25%;
    box-sizing: border-box;
}

.referral-stats-table .stat-label {
    background-color: #404040;
    color: #999;
    font-weight: 500;
    display: table-cell !important;
    width: auto !important;
}

.referral-stats-table .tier-name {
    font-weight: 500;
    color: #FFD54F;
    background-color: #404040;
    display: table-cell !important;
    width: auto !important;
}

.referral-stats-table .tier-name .tier-rate {
    display: inline-block;
    margin-left: 6px;
    font-size: 12px;
    color: #FFD700;
    font-weight: 400;
    opacity: 0.9;
}

.referral-stats-table .stat-value {
    font-weight: 500;
    text-align: center;
}

.referral-stats-header {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    margin-bottom: 12px;
}

.stats-time-filter {
    padding: 6px 12px;
    background-color: #2d2d2d;
    border: 2px solid #404040;
    border-radius: 6px;
    font-size: 13px;
    color: #e0e0e0;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
    cursor: pointer;
}

.stats-time-filter:focus {
    outline: none;
    border-color: #FFD54F;
    background-color: rgba(255, 213, 79, 0.05);
}

.referral-stats-grid {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    /* 使用margin代替gap */
    margin: 0 -6px;
    padding: 0;
    flex-wrap: wrap;
}

.referral-stat-card {
    width: 33.333%;
    min-width: 0;
    padding: 0 6px;
    margin-bottom: 12px;
    box-sizing: border-box;
}

.referral-stat-card > div {
    background-color: #2d2d2d;
    border: 1px solid #404040;
    border-radius: 10px;
    padding: 16px;
    text-align: center;
}

.stat-content {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    word-break: break-all;
    line-height: 1.5;
}

.stat-label {
    font-size: 13px;
    color: #999;
    margin-bottom: 4px;
    display: block;
    width: 100%;
}

.stat-value {
    font-size: 24px;
    font-weight: bold;
    color: #FFD54F;
    margin-bottom: 4px;
    display: block;
    width: 100%;
    word-break: break-all;
    line-height: 1.2;
}

/* 表格中的stat-value需要覆盖通用样式 */
.referral-stats-table .stat-value {
    display: table-cell !important;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    margin-bottom: 0;
    word-break: normal;
    line-height: normal;
}

.stat-extra {
    font-size: 12px;
    color: #999;
    display: block;
    width: 100%;
}

/* 待领取/待发放卡片 */
.referral-summary-section {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    /* 使用margin代替gap */
    margin: 0 -6px;
    padding: 0;
    margin-bottom: 20px;
}

.referral-summary-card {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    min-width: 0;
    padding: 0 6px;
}

.referral-summary-card > div {
    background-color: #2d2d2d;
    border: 1px solid #404040;
    border-radius: 10px;
    padding: 16px;
    text-align: center;
}

.summary-label {
    font-size: 13px;
    color: #999;
    margin-bottom: 8px;
}

.summary-value {
    font-size: 24px;
    font-weight: bold;
    color: #FFD54F;
    margin-bottom: 4px;
}

.summary-extra {
    font-size: 12px;
    color: #999;
}

/* 提示信息 */
.referral-tip-section {
    margin-bottom: 20px;
}

.referral-tip {
    background-color: #2d2d2d;
    border: 1px solid #404040;
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 13px;
    color: #999;
    line-height: 1.5;
}

/* 列表区域 */
.referral-list-section {
    margin-bottom: 20px;
}

.referral-list {
    /* 列表项样式在JS中动态生成 */
    margin: 0;
    padding: 0;
}

.referral-list-item {
    background-color: #2d2d2d;
    border: 1px solid #404040;
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 12px;
}

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

.referral-item-row {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    margin-bottom: 8px;
}

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

.referral-item-label {
    font-size: 13px;
    color: #999;
}

.referral-item-value {
    font-size: 15px;
    font-weight: 500;
    color: #e0e0e0;
}

.referral-item-value.highlight {
    color: #FFD54F;
}

/* 领取按钮 - 与充值/提现按钮样式一致 */
.referral-claim-btn {
    width: 100%;
    padding: 14px;
    background-color: #FFD54F;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 500;
    color: #1a1a1a;
    cursor: pointer;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
    -webkit-tap-highlight-color: transparent;
    margin-top: 12px;
}

.referral-claim-btn:active {
    background-color: #FFC107;
    -webkit-transform: scale(0.98);
    -ms-transform: scale(0.98);
    transform: scale(0.98);
}

.referral-claim-btn:disabled {
    background-color: #404040;
    color: #999;
    cursor: not-allowed;
}

/* 空状态 */
.referral-empty {
    text-align: center;
    padding: 40px 16px;
    color: #999;
    font-size: 14px;
    background-color: #2d2d2d;
    border: 1px solid #404040;
    border-radius: 10px;
}

/* 筛选区域 */
.referral-filter-section {
    margin-bottom: 20px;
}

.filter-row {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    /* 使用margin代替gap */
    margin: 0 -6px;
    padding: 0;
}

.filter-item {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    min-width: 0;
    padding: 0 6px;
}

.filter-select {
    width: 100%;
    height: 48px;
    background-color: #2d2d2d;
    border: 2px solid #404040;
    border-radius: 10px;
    font-size: 15px;
    color: #e0e0e0;
    padding: 0 16px;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
    box-sizing: border-box;
    cursor: pointer;
}

.filter-select:focus {
    outline: none;
    border-color: #FFD54F;
    background-color: rgba(255, 213, 79, 0.05);
}

/* 历史记录区域 */
.referral-history-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #404040;
}

/* 动画效果 */
@-webkit-keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

@-webkit-keyframes slideUp {
    from {
        -webkit-transform: translateY(100%);
        transform: translateY(100%);
    }
    to {
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        -webkit-transform: translateY(100%);
        transform: translateY(100%);
    }
    to {
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
}

/* =========================
   Light主题 - 与充值/提现一致
========================= */
#theme-light:checked ~ * .referral-modal {
    background-color: #ffffff;
}

#theme-light:checked ~ * .referral-header {
    background-color: #f5f5f5;
    border-bottom-color: #e0e0e0;
}

#theme-light:checked ~ * .referral-title {
    color: #333333;
}

#theme-light:checked ~ * .referral-close {
    color: #999999;
}

#theme-light:checked ~ * .referral-close:hover {
    background-color: rgba(0, 0, 0, 0.05);
    color: #333333;
}

#theme-light:checked ~ * .referral-close:active {
    background-color: rgba(0, 0, 0, 0.1);
}

#theme-light:checked ~ * .referral-body {
    background-color: #f5f5f5;
}

#theme-light:checked ~ * .referral-tabs {
    background-color: #ffffff;
    border-bottom-color: #d0d0d0;
}

#theme-light:checked ~ * .referral-tab-btn {
    color: #999999;
}

#theme-light:checked ~ * .referral-tab-btn:active {
    background-color: rgba(0, 0, 0, 0.05);
}

#theme-light:checked ~ * .referral-body #referral-tab-overview:checked ~ .referral-tabs .referral-tab-btn[data-tab="overview"],
#theme-light:checked ~ * .referral-body #referral-tab-bonus:checked ~ .referral-tabs .referral-tab-btn[data-tab="bonus"],
#theme-light:checked ~ * .referral-body #referral-tab-commission:checked ~ .referral-tabs .referral-tab-btn[data-tab="commission"],
#theme-light:checked ~ * .referral-body #referral-tab-downlines:checked ~ .referral-tabs .referral-tab-btn[data-tab="downlines"] {
    color: #4CAF50;
    border-bottom-color: #4CAF50;
}

#theme-light:checked ~ * .section-title {
    color: #333333;
}

#theme-light:checked ~ * .referral-link-input {
    background-color: #ffffff;
    border-color: #d0d0d0;
    color: #333333;
}

#theme-light:checked ~ * .referral-link-input:focus {
    border-color: #4CAF50;
    background-color: rgba(76, 175, 80, 0.05);
}

#theme-light:checked ~ * .copy-btn {
    background-color: #f5f5f5;
    color: #333333;
}

#theme-light:checked ~ * .copy-btn:active {
    background-color: #e0e0e0;
}

#theme-light:checked ~ * .info-label,
#theme-light:checked ~ * .stat-label,
#theme-light:checked ~ * .summary-label,
#theme-light:checked ~ * .referral-link-tip,
#theme-light:checked ~ * .referral-tip {
    color: #666666;
}

#theme-light:checked ~ * .info-value,
#theme-light:checked ~ * .referral-item-value {
    color: #333333;
}

#theme-light:checked ~ * .info-avatar {
    border-color: #d0d0d0;
}

#theme-light:checked ~ * .info-avatar-placeholder {
    background-color: #e0e0e0;
    border-color: #d0d0d0;
    color: #666666;
}

#theme-light:checked ~ * .stat-value,
#theme-light:checked ~ * .summary-value {
    color: #4CAF50;
}

#theme-light:checked ~ * .referral-stats-table {
    background-color: #ffffff;
    border-color: #e0e0e0;
}

#theme-light:checked ~ * .referral-stats-table th {
    background-color: #f5f5f5;
    color: #666666;
    border-right-color: #d0d0d0;
}

#theme-light:checked ~ * .referral-stats-table tbody tr {
    border-bottom-color: #e0e0e0;
}

#theme-light:checked ~ * .referral-stats-table td {
    color: #333333;
}

#theme-light:checked ~ * .referral-stats-table .stat-label {
    background-color: #f5f5f5;
    color: #666666;
}

#theme-light:checked ~ * .referral-stats-table .tier-name {
    color: #4CAF50;
    background-color: #f5f5f5;
}

#theme-light:checked ~ * .referral-stats-table .tier-name .tier-rate {
    color: #4CAF50;
}

#theme-light:checked ~ * .referral-stat-card > div,
#theme-light:checked ~ * .referral-summary-card > div,
#theme-light:checked ~ * .referral-list-item,
#theme-light:checked ~ * .referral-tip,
#theme-light:checked ~ * .referral-empty {
    background-color: #ffffff;
    border-color: #e0e0e0;
}

#theme-light:checked ~ * .referral-empty {
    color: #999999;
}

#theme-light:checked ~ * .filter-select {
    background-color: #ffffff;
    border-color: #d0d0d0;
    color: #333333;
}

#theme-light:checked ~ * .filter-select:focus {
    border-color: #4CAF50;
    background-color: rgba(76, 175, 80, 0.05);
}

#theme-light:checked ~ * .stats-time-filter {
    background-color: #ffffff;
    border-color: #d0d0d0;
    color: #333333;
}

#theme-light:checked ~ * .stats-time-filter:focus {
    border-color: #4CAF50;
    background-color: rgba(76, 175, 80, 0.05);
}

#theme-light:checked ~ * .referral-claim-btn {
    background-color: #4CAF50;
    color: #ffffff;
}

#theme-light:checked ~ * .referral-claim-btn:active {
    background-color: #45a049;
}

#theme-light:checked ~ * .referral-claim-btn:disabled {
    background-color: #e0e0e0;
    color: #999999;
}

#theme-light:checked ~ * .referral-item-value.highlight {
    color: #4CAF50;
}

/* =========================
   Blue主题 - 与充值/提现一致
========================= */
#theme-blue:checked ~ * .referral-modal {
    background-color: #ffffff;
}

#theme-blue:checked ~ * .referral-header {
    background-color: #e3f2fd;
    border-bottom-color: #bbdefb;
}

#theme-blue:checked ~ * .referral-title {
    color: #1565c0;
}

#theme-blue:checked ~ * .referral-close {
    color: #64b5f6;
}

#theme-blue:checked ~ * .referral-close:hover {
    background-color: rgba(33, 150, 243, 0.1);
    color: #1565c0;
}

#theme-blue:checked ~ * .referral-close:active {
    background-color: rgba(33, 150, 243, 0.15);
}

#theme-blue:checked ~ * .referral-body {
    background-color: #f3f9ff;
}

#theme-blue:checked ~ * .referral-tabs {
    background-color: #ffffff;
    border-bottom-color: #90caf9;
}

#theme-blue:checked ~ * .referral-tab-btn {
    color: #64b5f6;
}

#theme-blue:checked ~ * .referral-tab-btn:active {
    background-color: rgba(33, 150, 243, 0.05);
}

#theme-blue:checked ~ * .referral-body #referral-tab-overview:checked ~ .referral-tabs .referral-tab-btn[data-tab="overview"],
#theme-blue:checked ~ * .referral-body #referral-tab-bonus:checked ~ .referral-tabs .referral-tab-btn[data-tab="bonus"],
#theme-blue:checked ~ * .referral-body #referral-tab-commission:checked ~ .referral-tabs .referral-tab-btn[data-tab="commission"],
#theme-blue:checked ~ * .referral-body #referral-tab-downlines:checked ~ .referral-tabs .referral-tab-btn[data-tab="downlines"] {
    color: #1976d2;
    border-bottom-color: #1976d2;
}

#theme-blue:checked ~ * .section-title {
    color: #1565c0;
}

#theme-blue:checked ~ * .referral-link-input {
    background-color: #ffffff;
    border-color: #90caf9;
    color: #1565c0;
}

#theme-blue:checked ~ * .referral-link-input:focus {
    border-color: #1976d2;
    background-color: rgba(25, 118, 210, 0.05);
}

#theme-blue:checked ~ * .copy-btn {
    background-color: #90caf9;
    color: #1565c0;
}

#theme-blue:checked ~ * .copy-btn:active {
    background-color: #64b5f6;
}

#theme-blue:checked ~ * .info-label,
#theme-blue:checked ~ * .stat-label,
#theme-blue:checked ~ * .summary-label,
#theme-blue:checked ~ * .referral-link-tip,
#theme-blue:checked ~ * .referral-tip {
    color: #64b5f6;
}

#theme-blue:checked ~ * .info-value,
#theme-blue:checked ~ * .referral-item-value {
    color: #1565c0;
}

#theme-blue:checked ~ * .info-avatar {
    border-color: #90caf9;
}

#theme-blue:checked ~ * .info-avatar-placeholder {
    background-color: #bbdefb;
    border-color: #90caf9;
    color: #1565c0;
}

#theme-blue:checked ~ * .stat-value,
#theme-blue:checked ~ * .summary-value {
    color: #1976d2;
}

#theme-blue:checked ~ * .referral-stats-table {
    background-color: #ffffff;
    border-color: #bbdefb;
}

#theme-blue:checked ~ * .referral-stats-table th {
    background-color: #e3f2fd;
    color: #64b5f6;
    border-right-color: #90caf9;
}

#theme-blue:checked ~ * .referral-stats-table tbody tr {
    border-bottom-color: #bbdefb;
}

#theme-blue:checked ~ * .referral-stats-table td {
    color: #1565c0;
}

#theme-blue:checked ~ * .referral-stats-table .stat-label {
    background-color: #e3f2fd;
    color: #64b5f6;
}

#theme-blue:checked ~ * .referral-stats-table .tier-name {
    color: #1976d2;
    background-color: #e3f2fd;
}

#theme-blue:checked ~ * .referral-stats-table .tier-name .tier-rate {
    color: #2196F3;
}

#theme-blue:checked ~ * .referral-stats-table .tier-name .tier-rate {
    color: #2196F3;
}

#theme-blue:checked ~ * .referral-stat-card > div,
#theme-blue:checked ~ * .referral-summary-card > div,
#theme-blue:checked ~ * .referral-list-item,
#theme-blue:checked ~ * .referral-tip,
#theme-blue:checked ~ * .referral-empty {
    background-color: #ffffff;
    border-color: #bbdefb;
}

#theme-blue:checked ~ * .referral-empty {
    color: #64b5f6;
}

#theme-blue:checked ~ * .filter-select {
    background-color: #ffffff;
    border-color: #90caf9;
    color: #1565c0;
}

#theme-blue:checked ~ * .filter-select:focus {
    border-color: #1976d2;
    background-color: rgba(25, 118, 210, 0.05);
}

#theme-blue:checked ~ * .stats-time-filter {
    background-color: #ffffff;
    border-color: #90caf9;
    color: #1565c0;
}

#theme-blue:checked ~ * .stats-time-filter:focus {
    border-color: #1976d2;
    background-color: rgba(25, 118, 210, 0.05);
}

#theme-blue:checked ~ * .referral-claim-btn {
    background-color: #1976d2;
    color: #ffffff;
}

#theme-blue:checked ~ * .referral-claim-btn:active {
    background-color: #1565c0;
}

#theme-blue:checked ~ * .referral-claim-btn:disabled {
    background-color: #90caf9;
    color: #ffffff;
}