/**
 * 闲鱼运营助手 - 同行数据监控分析样式 V3
 * F5 Competitor Analytics Styles
 */

/* ==================== 主页面容器（含Tab） ==================== */
.ca-main-page {
    display: flex;
    flex-direction: column;
    height: 100vh;
    height: 100dvh;
    background: var(--color-bg-primary, #0D0D0D);
    overflow: hidden;
    padding-bottom: 0;
}

.ca-main-page .ca-header {
    flex-shrink: 0;
    position: relative;
}

.ca-detail-page {
    display: flex;
    flex-direction: column;
    height: 100vh;
    height: 100dvh;
    background: var(--color-bg-primary, #0D0D0D);
    overflow: hidden;
    padding-bottom: 0;
}

.ca-detail-page .ca-header {
    flex-shrink: 0;
    position: relative;
}

.ca-detail-page .page-content {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    min-height: 0;
    padding-bottom: calc(var(--spacing-xl, 20px) + env(safe-area-inset-bottom, 20px));
}

/* ==================== 顶部导航（含Tab切换） ==================== */
.ca-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--color-bg-secondary, #1A1A2E);
    border-bottom: 1px solid var(--color-border, rgba(255, 255, 255, 0.08));
    position: sticky;
    top: 0;
    z-index: 100;
}

.ca-back-btn {
    background: none;
    border: none;
    color: var(--color-text-primary, #fff);
    font-size: 18px;
    padding: 6px;
    cursor: pointer;
    border-radius: 8px;
    flex-shrink: 0;
}

.ca-back-btn:active {
    background: rgba(255, 255, 255, 0.1);
}

.ca-header-tabs {
    flex: 1;
    display: flex;
    gap: 4px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.ca-header-tab {
    background: none;
    border: none;
    color: var(--color-text-tertiary, #6B7280);
    font-size: 13px;
    padding: 6px 10px;
    border-radius: 6px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s;
}

.ca-header-tab:active {
    background: rgba(255, 255, 255, 0.05);
}

.ca-header-tab.active {
    color: #3B82F6;
    background: rgba(59, 130, 246, 0.15);
    font-weight: 600;
}

.ca-header-title {
    flex: 1;
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text-primary, #fff);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ca-main-content {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    min-height: 0;
    padding-bottom: calc(var(--spacing-xl, 20px) + env(safe-area-inset-bottom, 20px));
}

/* ==================== 弹窗覆盖层 ==================== */
#addCompetitorModal.modal-overlay,
#editCompetitorModal.modal-overlay,
#addProductModal.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

#addCompetitorModal .modal-content,
#editCompetitorModal .modal-content,
#addProductModal .modal-content {
    background: var(--color-bg-secondary, #1a1a1a);
    border: 1px solid var(--color-border, #333);
    border-radius: var(--radius-xl, 16px);
    width: 100%;
    max-width: 480px;
    max-height: 85vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

#addCompetitorModal .modal-header,
#editCompetitorModal .modal-header,
#addProductModal .modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg, 16px);
    border-bottom: 1px solid var(--color-border, #333);
    flex-shrink: 0;
}

#addCompetitorModal .modal-header h3,
#editCompetitorModal .modal-header h3,
#addProductModal .modal-header h3 {
    font-size: var(--font-size-lg, 16px);
    font-weight: 600;
    margin: 0;
}

#addCompetitorModal .modal-close,
#editCompetitorModal .modal-close,
#addProductModal .modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-tertiary, #2a2a2a);
    border: none;
    border-radius: 50%;
    color: var(--color-text-secondary, #aaa);
    font-size: 18px;
    cursor: pointer;
}

#addCompetitorModal .modal-body,
#editCompetitorModal .modal-body,
#addProductModal .modal-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg, 16px);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md, 12px);
}

#addCompetitorModal .modal-footer,
#editCompetitorModal .modal-footer,
#addProductModal .modal-footer {
    display: flex;
    align-items: center;
    gap: var(--spacing-md, 12px);
    padding: var(--spacing-lg, 16px);
    border-top: 1px solid var(--color-border, #333);
    flex-shrink: 0;
}

/* ==================== 编辑弹窗样式 ==================== */
.ca-edit-modal-content {
    max-height: 80vh;
    overflow-y: auto;
}

/* ==================== 页面容器 ==================== */
.competitor-page {
    padding-bottom: calc(var(--spacing-xl) + 20px);
}

/* ==================== 工具栏 ==================== */
.ca-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.ca-toolbar-left,
.ca-toolbar-right {
    display: flex;
    gap: var(--spacing-sm);
}

.ca-all-recorded {
    color: var(--color-success);
    font-size: var(--font-size-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
}

/* 今日待录入按钮 - 高亮样式 */
.ca-entry-btn {
    background: linear-gradient(135deg, #f59e0b, #ef4444) !important;
    color: white !important;
    font-weight: var(--font-weight-bold);
    padding: var(--spacing-sm) var(--spacing-md) !important;
    border-radius: var(--radius-md);
    animation: ca-pulse 2s infinite;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
    border: none !important;
}

.ca-entry-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.5);
}

@keyframes ca-pulse {

    0%,
    100% {
        box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
    }

    50% {
        box-shadow: 0 4px 25px rgba(245, 158, 11, 0.7);
    }
}

/* 快捷录入入口卡片 */
.ca-quick-entry-card {
    background: linear-gradient(135deg, #1e3a5f, #2d4a6f);
    border: 2px dashed var(--color-warning);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    margin-bottom: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.ca-quick-entry-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.ca-quick-entry-icon {
    font-size: 32px;
    margin-bottom: var(--spacing-sm);
}

.ca-quick-entry-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-warning);
    margin-bottom: var(--spacing-xs);
}

.ca-quick-entry-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* ==================== 进度条 ==================== */
.ca-progress-bar {
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.ca-progress-label {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
}

.ca-progress-track {
    height: 6px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.ca-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-success));
    border-radius: var(--radius-full);
    transition: width 0.3s ease;
}

/* ==================== 同行列表卡片 ==================== */
.ca-competitor-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.ca-competitor-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.ca-competitor-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.ca-competitor-card.paused {
    opacity: 0.6;
}

.ca-comp-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.ca-comp-name {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-md);
    flex: 1;
}

.ca-paused-badge {
    font-size: var(--font-size-xs);
    padding: 2px 6px;
    background: var(--color-text-tertiary);
    color: white;
    border-radius: var(--radius-sm);
}

.ca-trend {
    font-size: var(--font-size-lg);
}

.ca-trend-up {
    color: var(--color-success);
}

.ca-trend-down {
    color: var(--color-error);
}

.ca-comp-meta {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.ca-comp-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.ca-stat-item {
    text-align: center;
    padding: var(--spacing-xs);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-sm);
}

.ca-stat-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-bottom: 2px;
}

.ca-stat-value {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-bold);
}

.ca-stat-value.ca-highlight {
    color: var(--color-success);
}

.ca-stat-value.ca-warning {
    color: var(--color-warning);
}

.ca-top-product {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px dashed var(--color-border);
}

.ca-top-label {
    color: var(--color-text-secondary);
}

.ca-top-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ca-top-contribution {
    color: var(--color-primary);
    font-size: var(--font-size-xs);
}

/* ==================== 空状态 ==================== */
.ca-empty {
    text-align: center;
    padding: var(--spacing-xxl) var(--spacing-md);
    color: var(--color-text-secondary);
}

.ca-empty p {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
}

.ca-empty-products {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--color-text-tertiary);
}

/* ==================== 表单样式 ==================== */
.ca-form-section {
    max-width: 600px;
    margin: 0 auto;
}

.ca-form-section h2 {
    margin-bottom: var(--spacing-lg);
}

.ca-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.ca-form-actions {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.ca-edit-info {
    background: var(--color-bg-tertiary);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.ca-info-row {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.ca-info-row:last-child {
    margin-bottom: 0;
}

.ca-info-label {
    color: var(--color-text-secondary);
    min-width: 60px;
}

/* ==================== 商品列表 ==================== */
.ca-products-section {
    margin-bottom: var(--spacing-lg);
}

.ca-products-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.ca-products-header h3 {
    margin: 0;
}

.ca-products-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.ca-product-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
}

.ca-product-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ca-product-name {
    font-weight: var(--font-weight-medium);
}

.ca-product-price {
    font-size: var(--font-size-sm);
    color: var(--color-error);
}

.ca-product-actions {
    display: flex;
    gap: var(--spacing-xs);
}

.ca-checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

/* ==================== 树形录入样式 ==================== */
.ca-entry-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.ca-entry-header h2 {
    margin-bottom: var(--spacing-xs);
}

.ca-entry-date {
    color: var(--color-text-secondary);
}

.ca-entry-tree {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.ca-entry-node {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.ca-entry-shop {
    background: var(--color-bg-secondary);
    padding: var(--spacing-md);
}

.ca-entry-shop.recorded {
    border-left: 3px solid var(--color-success);
}

.ca-entry-shop-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.ca-entry-shop-name {
    flex: 1;
    font-weight: var(--font-weight-semibold);
}

.ca-recorded-badge {
    color: var(--color-success);
    font-size: var(--font-size-sm);
}

.ca-toggle-icon {
    transition: transform 0.2s;
}

.ca-entry-shop-inputs {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-end;
    flex-wrap: wrap;
}

.ca-entry-field {
    flex: 1;
    min-width: 100px;
}

.ca-entry-field label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-bottom: 4px;
}

.ca-entry-field input {
    width: 100%;
}

.ca-entry-products {
    background: var(--color-bg-tertiary);
}

.ca-entry-product {
    padding: var(--spacing-sm) var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.ca-entry-product.recorded {
    background: rgba(16, 185, 129, 0.05);
}

.ca-entry-product-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.ca-entry-product-name {
    flex: 1;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.ca-skip-btn {
    font-size: var(--font-size-xs) !important;
}

.ca-yesterday-hint {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
    background: var(--color-bg-secondary);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-xs);
}

.ca-entry-product-inputs {
    display: flex;
    gap: var(--spacing-xs);
    align-items: flex-end;
    flex-wrap: wrap;
}

.ca-entry-field-sm {
    width: 60px;
}

.ca-entry-field-sm label {
    display: block;
    font-size: var(--font-size-xs);
    text-align: center;
    margin-bottom: 2px;
}

.ca-entry-field-sm input {
    width: 100%;
    padding: var(--spacing-xs);
    text-align: center;
    font-size: var(--font-size-sm);
}

.ca-entry-actions {
    margin-top: var(--spacing-lg);
    text-align: center;
}

/* ==================== 店铺详情 ==================== */
.ca-shop-overview {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.ca-shop-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.ca-shop-header h2 {
    margin: 0;
}

.ca-shop-category {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.ca-overview-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.ca-overview-item {
    text-align: center;
    padding: var(--spacing-sm);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
}

.ca-ov-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-bottom: 4px;
}

.ca-ov-value {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
}

.ca-ov-value.ca-highlight {
    color: var(--color-success);
}

.ca-ov-value.ca-warning {
    color: var(--color-warning);
}

.ca-ov-inc {
    font-size: var(--font-size-xs);
    color: var(--color-success);
    margin-left: 4px;
}

/* ==================== 商品卡片 ==================== */
.ca-products-cards h3 {
    margin-bottom: var(--spacing-md);
}

.ca-product-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.ca-product-card:hover {
    border-color: var(--color-primary);
}

.ca-prod-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.ca-prod-rank {
    font-weight: var(--font-weight-bold);
    color: var(--color-text-tertiary);
    min-width: 24px;
}

.ca-product-card:nth-child(1) .ca-prod-rank {
    color: #ffd700;
}

.ca-product-card:nth-child(2) .ca-prod-rank {
    color: #c0c0c0;
}

.ca-product-card:nth-child(3) .ca-prod-rank {
    color: #cd7f32;
}

.ca-prod-card-name {
    flex: 1;
    font-weight: var(--font-weight-medium);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ca-prod-card-price {
    color: var(--color-error);
    font-weight: var(--font-weight-semibold);
}

.ca-prod-stats {
    display: flex;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
}

.ca-prod-stats.ca-no-data {
    color: var(--color-text-tertiary);
    font-style: italic;
}

.ca-prod-rates {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.ca-contribution-bar {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.ca-contribution-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    min-width: 80px;
}

.ca-contribution-track {
    flex: 1;
    height: 8px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.ca-contribution-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-success));
    border-radius: var(--radius-full);
}

.ca-contribution-pct {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    min-width: 40px;
    text-align: right;
}

.ca-contribution-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
}

.ca-contribution-section .ca-contribution-bar {
    flex: 1;
}

/* ==================== 链接详情 ==================== */
.ca-link-detail-header {
    margin-bottom: var(--spacing-lg);
}

.ca-link-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.ca-link-title h2 {
    margin: 0;
}

.ca-hit-badge {
    font-size: var(--font-size-sm);
    padding: 4px 10px;
    background: var(--color-warning);
    color: white;
    border-radius: var(--radius-full);
}

.ca-link-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.ca-external-link {
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    text-decoration: none;
}

.ca-external-link:hover {
    text-decoration: underline;
}

/* 异常提醒 */
.ca-anomaly-alerts {
    margin-bottom: var(--spacing-md);
}

.ca-anomaly {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
}

.ca-anomaly-info {
    background: rgba(59, 130, 246, 0.1);
    border-left: 3px solid var(--color-primary);
}

.ca-anomaly-warning {
    background: rgba(245, 158, 11, 0.1);
    border-left: 3px solid var(--color-warning);
}

/* 汇总卡片 */
.ca-summary-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.ca-summary-card h3 {
    margin-bottom: var(--spacing-md);
}

.ca-summary-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.ca-summary-item {
    text-align: center;
    padding: var(--spacing-sm);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
}

.ca-summary-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-bottom: 4px;
}

.ca-summary-value {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
}

.ca-summary-value.ca-highlight {
    color: var(--color-success);
}

/* 历史记录表 */
.ca-history-section h3 {
    margin-bottom: var(--spacing-sm);
}

.ca-history-table {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.ca-history-header {
    display: grid;
    grid-template-columns: 1.2fr repeat(5, 1fr);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-tertiary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
}

.ca-history-row {
    display: grid;
    grid-template-columns: 1.2fr repeat(5, 1fr);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    border-top: 1px solid var(--color-border);
}

.ca-history-row span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.ca-inc {
    color: var(--color-success);
    font-size: var(--font-size-xs);
}

.ca-rate {
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
}

.ca-history-empty {
    padding: var(--spacing-lg);
    text-align: center;
    color: var(--color-text-tertiary);
}

/* ==================== 仪表盘 ==================== */
.ca-dashboard h2 {
    margin-bottom: var(--spacing-md);
}

.ca-dashboard-actions {
    margin-bottom: var(--spacing-lg);
}

.ca-ranking-section {
    margin-bottom: var(--spacing-xl);
}

.ca-ranking-section h3 {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-md);
}

.ca-ranking-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.ca-ranking-empty {
    text-align: center;
    color: var(--color-text-tertiary);
    padding: var(--spacing-lg);
}

.ca-ranking-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.ca-ranking-item:hover {
    border-color: var(--color-primary);
}

.ca-ranking-num {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    min-width: 25px;
    text-align: center;
}

.ca-ranking-item:nth-child(1) .ca-ranking-num {
    color: #ffd700;
}

.ca-ranking-item:nth-child(2) .ca-ranking-num {
    color: #c0c0c0;
}

.ca-ranking-item:nth-child(3) .ca-ranking-num {
    color: #cd7f32;
}

.ca-ranking-info {
    flex: 1;
    min-width: 0;
}

.ca-ranking-name {
    display: block;
    font-weight: var(--font-weight-semibold);
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ca-ranking-store {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.ca-ranking-value {
    font-weight: var(--font-weight-bold);
    color: var(--color-success);
    white-space: nowrap;
}

/* ==================== AI报告 ==================== */
.ca-ai-locked {
    text-align: center;
    padding: var(--spacing-xxl) var(--spacing-md);
}

.ca-lock-icon {
    font-size: 64px;
    margin-bottom: var(--spacing-md);
}

.ca-ai-locked h2 {
    margin-bottom: var(--spacing-sm);
}

.ca-ai-locked p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.ca-unlock-requirements {
    text-align: left;
    max-width: 300px;
    margin: 0 auto var(--spacing-lg);
    padding-left: var(--spacing-lg);
}

.ca-unlock-requirements li {
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-secondary);
}

.ca-unlock-requirements li.done {
    color: var(--color-success);
}

.ca-unlock-requirements li.done::marker {
    content: '✅ ';
}

.ca-ai-report {
    max-width: 700px;
    margin: 0 auto;
}

.ca-ai-report h2 {
    margin-bottom: var(--spacing-xs);
}

.ca-report-date {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    margin-bottom: var(--spacing-lg);
}

.ca-report-section {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.ca-report-section h3 {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-md);
}

.ca-report-section p {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.ca-report-section ul {
    padding-left: var(--spacing-md);
    color: var(--color-text-secondary);
}

.ca-report-section ul li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.5;
}

.ca-report-section.ca-risks {
    border-left: 3px solid var(--color-warning);
}

.ca-report-section.ca-suggestions {
    border-left: 3px solid var(--color-success);
}

/* ==================== 响应式 ==================== */
@media (max-width: 480px) {
    .ca-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .ca-toolbar-left,
    .ca-toolbar-right {
        justify-content: center;
    }

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

    .ca-overview-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ca-entry-shop-inputs {
        flex-direction: column;
        align-items: stretch;
    }

    .ca-entry-field {
        min-width: 100%;
    }

    .ca-entry-product-inputs {
        flex-wrap: wrap;
    }

    .ca-entry-field-sm {
        width: calc(25% - 6px);
    }

    .ca-history-header,
    .ca-history-row {
        grid-template-columns: 1fr repeat(5, 0.8fr);
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

/* ==================== 按钮变体 ==================== */
.btn-xs {
    padding: 4px 8px;
    font-size: var(--font-size-xs);
}

.btn-ghost {
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    padding: var(--spacing-xs);
}

.btn-ghost:hover {
    color: var(--color-text-primary);
}

/* ==================== V3 新增：计算预览区域 ==================== */
.ca-calc-preview {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-sm);
    border: 1px dashed rgba(255, 255, 255, 0.1);
}

.ca-preview-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
    line-height: 1.8;
}

.ca-preview-row>span:first-child {
    min-width: 36px;
}

.ca-preview-val {
    min-width: 40px;
    text-align: center;
}

/* 增量颜色 */
.ca-incr-pos {
    color: var(--color-success);
    font-weight: 500;
}

.ca-incr-neg {
    color: var(--color-danger);
    font-weight: 500;
}

.ca-incr-zero {
    color: var(--color-text-tertiary);
}

/* 计算预览行 */
.ca-preview-calc {
    margin-top: var(--spacing-xs);
    padding-top: var(--spacing-xs);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
}

.ca-calc-rate b,
.ca-calc-sales b {
    color: var(--color-primary);
}

/* 低于昨日警告 */
.ca-below-warning {
    display: block;
    font-size: 10px;
    color: var(--color-danger);
    margin-top: 2px;
    text-align: center;
}

/* 商品价格标签 */
.ca-entry-product-price {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    background: rgba(255, 255, 255, 0.05);
    padding: 2px 6px;
    border-radius: var(--radius-xs);
    margin-left: auto;
    margin-right: var(--spacing-xs);
}

/* ==================== V3 新增：趋势图 ==================== */
.ca-trend-chart-card {
    background: var(--glass-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
    border: 1px solid var(--glass-border);
}

.ca-trend-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.ca-trend-header h3 {
    margin: 0;
    font-size: var(--font-size-md);
}

.ca-trend-tabs {
    display: flex;
    gap: 4px;
}

.ca-trend-tab {
    padding: 4px 10px;
    font-size: var(--font-size-xs);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.ca-trend-tab.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.ca-trend-tab:hover:not(.active) {
    background: rgba(255, 255, 255, 0.1);
}

.ca-chart-container {
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.ca-chart-container canvas {
    width: 100%;
    height: 150px;
}

.ca-trend-range {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
}

.ca-range-btn {
    padding: 4px 12px;
    font-size: var(--font-size-xs);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.ca-range-btn.active {
    background: rgba(var(--color-primary-rgb), 0.2);
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.ca-range-btn:hover:not(.active) {
    background: rgba(255, 255, 255, 0.1);
}

/* 店铺预览区域样式调整 */
.ca-shop-preview {
    margin-top: var(--spacing-sm);
}

.ca-shop-preview .ca-preview-row {
    display: flex;
    gap: var(--spacing-md);
}

.ca-incr-zero {
    color: var(--color-text-secondary);
}

/* ==================== V3 新增：对标我的商品 ==================== */
.ca-benchmark-card {
    background: var(--glass-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
    border: 1px solid var(--glass-border);
}

.ca-benchmark-header h3 {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: var(--font-size-md);
}

.ca-benchmark-selector {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.ca-benchmark-selector label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.ca-benchmark-selector select {
    flex: 1;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--glass-border);
    background: rgba(0, 0, 0, 0.2);
    color: var(--color-text);
    font-size: var(--font-size-sm);
}

.ca-benchmark-table-wrapper h4 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.ca-benchmark-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.ca-benchmark-table th,
.ca-benchmark-table td {
    padding: 8px 6px;
    text-align: center;
    border-bottom: 1px solid var(--glass-border);
}

.ca-benchmark-table th {
    background: rgba(0, 0, 0, 0.2);
    font-weight: 500;
}

.ca-benchmark-table td:first-child {
    text-align: left;
}

/* 差距颜色 */
.ca-gap-good {
    color: var(--color-success);
    font-weight: 500;
}

.ca-gap-bad {
    color: var(--color-error);
    font-weight: 500;
}

.ca-gap-neutral {
    color: var(--color-text-secondary);
}

.ca-benchmark-tips {
    margin-top: var(--spacing-sm);
}

.ca-benchmark-tip {
    padding: 6px 10px;
    margin-bottom: 4px;
    border-radius: var(--radius-sm);
    background: rgba(var(--color-primary-rgb), 0.1);
    font-size: var(--font-size-xs);
}

.ca-benchmark-analyze-btn {
    width: 100%;
    margin-top: var(--spacing-md);
}

.ca-benchmark-empty {
    text-align: center;
    padding: var(--spacing-md);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.ca-benchmark-empty a {
    color: var(--color-primary);
    text-decoration: none;
}

/* ==================== 历史表格颜色规则 ==================== */
.ca-history-scrollable {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.ca-rate-good {
    color: var(--color-success);
    font-weight: 500;
}

.ca-rate-mid {
    color: var(--color-warning);
}

.ca-rate-low {
    color: var(--color-error);
}

.ca-sales-good {
    color: var(--color-success);
    font-weight: 500;
}

.ca-sales-mid {
    color: var(--color-warning);
}

.ca-sales-low {
    color: var(--color-text-secondary);
}

/* ==================== V3 新增：店铺级对标 ==================== */
.ca-shop-benchmark-card {
    background: var(--glass-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
    border: 1px solid var(--glass-border);
}

.ca-shop-benchmark-card h3 {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: var(--font-size-md);
}

.ca-shop-benchmark-card h4 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.ca-benchmark-loading {
    text-align: center;
    padding: var(--spacing-md);
    color: var(--color-text-secondary);
}

/* ==================== V3 新增：AI 报告增强 ==================== */
.ca-ai-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.ca-ai-header h2 {
    margin: 0;
}

.ca-ai-stream-container {
    min-height: 200px;
    max-height: 60vh;
    overflow-y: auto;
}

.ca-ai-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    color: var(--color-text-secondary);
}

.ca-loading-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--glass-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: ca-spin 1s linear infinite;
    margin-bottom: var(--spacing-sm);
}

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

.ca-ai-content {
    line-height: 1.6;
    font-size: var(--font-size-sm);
}

.ca-ai-content h2,
.ca-ai-content h3,
.ca-ai-content h4 {
    margin: var(--spacing-md) 0 var(--spacing-xs) 0;
}

.ca-ai-content strong {
    color: var(--color-primary);
}

.ca-ai-content li {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
}

.ca-ai-error {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-text-secondary);
}

.ca-error-detail {
    font-size: var(--font-size-xs);
    color: var(--color-danger);
    margin: var(--spacing-sm) 0;
}

.ca-ai-empty {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-text-secondary);
}