/* customer-management.css */

/* 主内容区特定样式 */
.main-content .header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.main-content .header-left h1 {
    margin: 0;
    font-size: 2rem;
}

.main-content .header-left p {
    margin: 0.25rem 0 0;
    color: var(--text-secondary);
}

.main-content .header-right {
    display: flex;
    gap: 1rem;
}

/* 统计区域 */
.stats-section .stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background-color: var(--background-color);
    border-radius: var(--border-radius-large);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.stat-card .stat-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
}

/* 统计卡浅色主题（更清爽的视觉） */
.stat-card.total .stat-icon {
    background: #EFF6FF; /* 蓝 50 */
    color: #2563EB; /* 蓝 600 */
    border-radius: 50%;
    padding: 0.4rem;
}
.stat-card.new-week .stat-icon {
    background: #FEF3C7; /* 橙 100 */
    color: #D97706; /* 橙 600 */
    border-radius: 50%;
    padding: 0.4rem;
}
.stat-card.follow-up .stat-icon {
    background: #ECFDF5; /* 绿 50 */
    color: #059669; /* 绿 600 */
    border-radius: 50%;
    padding: 0.4rem;
}
.stat-card.deal .stat-icon {
    background: #F5F3FF; /* 紫 50 */
    color: #6D28D9; /* 紫 700 */
    border-radius: 50%;
    padding: 0.4rem;
}

.stat-card .stat-content h3 {
    margin: 0 0 0.5rem;
    font-size: 1rem;
    color: var(--text-secondary);
}

.stat-card .stat-content .stat-number {
    margin: 0;
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* 筛选区域 */
.filter-section .filter-container {
    background-color: var(--background-color);
    padding: 1.5rem;
    border-radius: var(--border-radius-large);
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
}

.filter-container .search-box {
    display: flex;
    margin-bottom: 1.5rem;
}

.filter-container .search-box input {
    flex-grow: 1;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    border-right: none;
}

.filter-container .search-box .search-btn {
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.filter-container .filter-groups {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

/* 客户列表区域 */
.customer-list-section .list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.list-header .list-stats strong {
    color: var(--primary-color);
}

.list-header .list-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.list-actions .view-toggle {
    display: flex;
    background-color: var(--background-light);
    border-radius: var(--border-radius);
    padding: 0.25rem;
}

.view-toggle .btn {
    background-color: transparent;
    border: none;
    color: var(--text-secondary);
}

.view-toggle .btn.active {
    background-color: var(--primary-color);
    color: #fff;
}

/* 卡片视图 */
.customer-cards {
    display: none;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.customer-cards.active {
    display: grid;
}

.customer-card {
    background-color: var(--background-color);
    border-radius: var(--border-radius-large);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.customer-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.customer-card .card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.card-header .customer-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.customer-info .customer-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
}

.customer-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.customer-info .customer-basic h4 {
    margin: 0;
    font-size: 1.1rem;
}

.customer-basic .customer-level {
    font-size: 0.8rem;
    padding: 0.2rem 0.5rem;
    border-radius: var(--border-radius);
    margin-left: 0.5rem;
}

.customer-basic p {
    margin: 0.25rem 0 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.card-header .card-actions {
    display: flex;
    gap: 0.5rem;
}

.customer-card .card-body {
    padding: 1rem;
    flex-grow: 1;
}

.card-body .needs-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.needs-tags .tag {
    background-color: var(--background-light);
    color: var(--text-secondary);
    padding: 0.3rem 0.6rem;
    border-radius: var(--border-radius);
    font-size: 0.8rem;
}

.customer-card .card-footer {
    padding: 1rem;
    background-color: var(--background-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-footer .follow-info {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.follow-info .status {
    margin-left: 0.5rem;
    font-weight: 600;
}

.follow-info .status.overdue {
    color: var(--danger-color);
}

/* 表格视图 */
.customer-table {
    display: none;
}

.customer-table.active {
    display: block;
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 2rem;
    gap: 0.5rem;
}

.pagination .page-info {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.pagination .page-numbers {
    display: flex;
    gap: 0.5rem;
}

.pagination .page-btn {
    min-width: 36px;
}

/* 模态框特定样式 */
.modal-content.large {
    max-width: 800px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

/* 客户详情模态框 */
.customer-detail-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
}

.customer-detail-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
}

.customer-detail-title h3 {
    margin: 0;
    font-size: 1.8rem;
}

.customer-detail-title .level {
    margin-left: 1rem;
}

.customer-detail-tabs .tab-nav {
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
}

.customer-detail-tabs .tab-content .info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.info-grid .info-item label {
    color: var(--text-secondary);
}

.follow-up-timeline .timeline-item {
    position: relative;
    padding-left: 2rem;
    padding-bottom: 1.5rem;
    border-left: 2px solid var(--border-color);
}

.timeline-item:last-child {
    border-left: 2px solid transparent;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -9px;
    top: 0;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--border-color);
    border: 3px solid var(--background-color);
}

.timeline-item.highlight::before {
    background-color: var(--primary-color);
}

.timeline-item h5 {
    margin: 0 0 0.5rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .main-content .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

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

/* 暗黑模式 */
body.dark-mode .stat-card,
body.dark-mode .filter-section .filter-container,
body.dark-mode .customer-card,
body.dark-mode .customer-card .card-footer {
    background-color: var(--dark-background-light);
    border-color: var(--dark-border-color);
}

body.dark-mode .list-actions .view-toggle {
    background-color: var(--dark-background-very-light);
}

/* 聊天与备注样式 */
.chat-history {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.chat-history .msg {
    display: flex;
}
.chat-history .msg.from-customer { justify-content: flex-start; }
.chat-history .msg.from-staff { justify-content: flex-end; }
.chat-history .bubble {
    max-width: 72%;
    padding: 8px 10px;
    border-radius: 12px;
    font-size: 0.95rem;
    line-height: 1.4;
    box-shadow: var(--shadow-small);
}
.chat-history .from-customer .bubble {
    background: #F9FAFB;
    border: 1px solid var(--border-color);
}
.chat-history .from-staff .bubble {
    background: #EEF2FF; /* 浅紫 */
    border: 1px solid #E0E7FF;
}
.chat-history .meta {
    margin-top: 2px;
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.note-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.note-item {
    background: #F9FAFB;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 10px;
}
.note-item .meta {
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin-bottom: 4px;
}