/* ===========================
   Dashboard Styles
   Based on 页面2.png Design
   =========================== */

.dashboard-container {
    display: flex;
    gap: var(--spacing-lg);
    height: calc(100vh - var(--header-height) - var(--spacing-lg) * 2);
}

.dashboard-main {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.dashboard-sidebar {
    width: var(--right-panel-width);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

/* Dashboard Header */
.dashboard-header {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
}

.dashboard-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-xs);
}

.dashboard-subtitle {
    font-size: 14px;
    color: var(--color-text-light);
}

/* User Info Card (Right Sidebar) - Enhanced */
.user-info-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.user-avatar-wrapper {
    position: relative;
    flex-shrink: 0;
}

.user-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary-blue) 0%, #0056b3 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.25);
}

.user-status {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 3px solid var(--color-white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.user-status.online {
    background: var(--color-success);
}

.user-status.offline {
    background: var(--color-text-light);
}

.user-status.busy {
    background: var(--color-danger);
}

.user-details {
    flex: 1;
    min-width: 0;
}

.user-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-dark-gray);
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: 13px;
    color: var(--color-text-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Legacy styles for compatibility */
.user-info-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--color-primary-blue);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    flex-shrink: 0;
}

.user-info-details {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    text-align: left;
}

.user-info-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-dark-gray);
}

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

.user-info-enterprise {
    display: inline-block;
    align-self: flex-start;
    padding: 4px 12px;
    background: var(--color-light-blue);
    border-radius: 12px;
    font-size: 12px;
    color: var(--color-primary-blue);
    margin-top: var(--spacing-xs);
}

/* Panel Section Styles */
.panel-section {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.panel-section .section-header {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-background);
}

.panel-section .section-header h3 {
    font-size: 15px;
    font-weight: 700;
    color: var(--color-dark-gray);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.panel-section .section-header h3 i {
    color: var(--color-primary-blue);
    font-size: 16px;
}

/* Quick Actions Grid */
.quick-actions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
}

.action-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background: var(--color-background);
    border: 1px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.action-button:hover {
    background: var(--color-white);
    border-color: var(--color-primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.15);
}

.action-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--color-white);
    transition: transform var(--transition-fast);
}

.action-button:hover .action-icon {
    transform: scale(1.1);
}

.action-icon.export {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
}

.action-icon.print {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.action-icon.share {
    background: linear-gradient(135deg, #ffc107 0%, #ff9800 100%);
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
}

.action-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text);
    text-align: center;
    line-height: 1.3;
}

/* Activity List (Recent Reports) */
.activity-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-background);
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.activity-item:hover {
    background: var(--color-white);
    border-color: var(--color-primary-blue);
    transform: translateX(4px);
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.1);
}

.activity-icon-wrapper {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: var(--color-white);
    flex-shrink: 0;
}

.activity-icon-wrapper.blue {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.25);
}

.activity-icon-wrapper.green {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.25);
}

.activity-icon-wrapper.purple {
    background: linear-gradient(135deg, #6f42c1 0%, #5a32a3 100%);
    box-shadow: 0 4px 12px rgba(111, 66, 193, 0.25);
}

.activity-icon-wrapper.orange {
    background: linear-gradient(135deg, #fd7e14 0%, #e8590c 100%);
    box-shadow: 0 4px 12px rgba(253, 126, 20, 0.25);
}

.activity-content {
    flex: 1;
    min-width: 0;
}

.activity-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-dark-gray);
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-time {
    font-size: 11px;
    color: var(--color-text-light);
    display: flex;
    align-items: center;
    gap: 4px;
}

.activity-time i {
    font-size: 10px;
}

/* Insight List (Data Insights) */
.insight-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.insight-card {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 4px solid;
    transition: all var(--transition-fast);
}

.insight-card.success {
    background: #d4edda;
    border-left-color: var(--color-success);
}

.insight-card.warning {
    background: #fff3cd;
    border-left-color: var(--color-warning);
}

.insight-card.info {
    background: #d1ecf1;
    border-left-color: var(--color-info);
}

.insight-card.danger {
    background: #f8d7da;
    border-left-color: var(--color-danger);
}

.insight-card:hover {
    transform: translateX(4px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.insight-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.insight-card.success .insight-icon {
    color: var(--color-success);
}

.insight-card.warning .insight-icon {
    color: var(--color-warning);
}

.insight-card.info .insight-icon {
    color: var(--color-info);
}

.insight-card.danger .insight-icon {
    color: var(--color-danger);
}

.insight-content {
    flex: 1;
    min-width: 0;
}

.insight-text {
    font-size: 12px;
    font-weight: 600;
    line-height: 1.5;
}

.insight-card.success .insight-text {
    color: #155724;
}

.insight-card.warning .insight-text {
    color: #856404;
}

.insight-card.info .insight-text {
    color: #0c5460;
}

.insight-card.danger .insight-text {
    color: #721c24;
}

/* Section Card */
.section-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-light-gray);
}

.section-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-dark-gray);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.section-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* Opportunities Section */
.opportunities-filters {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.filter-select {
    flex: 1;
    min-width: 150px;
    padding: 8px 12px;
    border: 1px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    outline: none;
}

.filter-date-range {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.filter-date-range input {
    padding: 8px 12px;
    border: 1px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    outline: none;
}

.opportunity-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: var(--color-background);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.opportunity-item:hover {
    background: var(--color-light-blue);
}

.opportunity-badge {
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 600;
    margin-right: var(--spacing-sm);
}

.opportunity-badge.in-progress {
    background: var(--color-light-blue);
    color: var(--color-primary-blue);
}

.opportunity-info {
    flex: 1;
}

.opportunity-company {
    font-weight: 600;
    color: var(--color-dark-gray);
    margin-bottom: 4px;
}

.opportunity-meta {
    font-size: 12px;
    color: var(--color-text-light);
}

.opportunity-action {
    padding: 6px 16px;
    background: transparent;
    border: 1px solid var(--color-primary-blue);
    border-radius: var(--radius-md);
    color: var(--color-primary-blue);
    font-size: 12px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.opportunity-action:hover {
    background: var(--color-primary-blue);
    color: white;
}

.opportunity-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-light-gray);
}

/* Opportunity Follow-up Section */
.project-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.project-card {
    background: var(--color-background);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
}

.project-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-md);
}

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

.stat-item {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-sm);
    background: white;
    border-radius: var(--radius-sm);
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 4px;
}

.stat-value.primary {
    color: var(--color-primary-blue);
}

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

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

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

.stat-label {
    font-size: 11px;
    color: var(--color-text-light);
}

/* Sales Contract Section */
.sales-contract-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xl);
    padding: var(--spacing-lg);
}

.contract-stat {
    text-align: center;
}

.contract-stat-value {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-xs);
}

.contract-stat-label {
    font-size: 13px;
    color: var(--color-text-light);
}

/* Purchase Execution Section */
.execution-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

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

.category-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-sm);
}

.execution-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.execution-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    background: var(--color-background);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.execution-item:hover {
    background: var(--color-light-blue);
}

.execution-item-label {
    font-size: 12px;
    color: var(--color-text);
}

.execution-item-count {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-dark-gray);
}

.execution-item-arrow {
    color: var(--color-text-light);
}

.maintenance-reminder-card {
    margin-bottom: var(--spacing-md);
}

.maintenance-reminder-card .section-header {
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
}

.maintenance-reminder-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-md);
    background: #f8fafc;
}

.maintenance-reminder-summary-main {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    min-width: 0;
}

.maintenance-reminder-summary-title {
    color: var(--color-dark-gray);
    font-size: 13px;
    font-weight: 800;
}

.maintenance-reminder-summary-text {
    margin-top: 2px;
    color: var(--color-text-light);
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 780px;
}

.maintenance-reminder-summary-stats {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

.maintenance-reminder-chip {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}

.maintenance-reminder-chip.urgent {
    background: #f8d7da;
    color: var(--color-danger);
}

.maintenance-reminder-chip.attention {
    background: #fff3cd;
    color: #856404;
}

.maintenance-reminders-list {
    margin-top: var(--spacing-sm);
}

.maintenance-reminders-list.collapsed {
    display: none;
}

/* Favorites Section */
.favorites-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.favorite-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--color-background);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.favorite-item:hover {
    background: var(--color-light-blue);
    transform: translateY(-2px);
}

.favorite-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: var(--spacing-sm);
}

.favorite-icon.orange {
    background: #fff3e0;
    color: #ff9800;
}

.favorite-icon.yellow {
    background: #fffde7;
    color: #ffc107;
}

.favorite-icon.red {
    background: #ffebee;
    color: #f44336;
}

.favorite-icon.blue {
    background: #e3f2fd;
    color: #2196f3;
}

.favorite-icon.green {
    background: #e8f5e9;
    color: #4caf50;
}

.favorite-icon.purple {
    background: #f3e5f5;
    color: #9c27b0;
}

.favorite-name {
    font-size: 12px;
    color: var(--color-text);
    text-align: center;
}

/* Notification Panel */
.notification-panel {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.notification-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-light-gray);
}

.notification-tab {
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--color-text-light);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}

.notification-tab.active {
    color: var(--color-primary-blue);
    border-bottom-color: var(--color-primary-blue);
}

.notification-tab .count {
    position: absolute;
    top: 4px;
    right: 4px;
    background: var(--color-danger);
    color: white;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 10px;
}

.notification-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-height: 300px;
    overflow-y: auto;
}

.notification-item {
    padding: var(--spacing-sm);
    background: var(--color-background);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.notification-item:hover {
    background: var(--color-light-blue);
}

.notification-item.unread {
    background: var(--color-light-blue);
}

.notification-item-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-dark-gray);
    margin-bottom: 4px;
}

.notification-item-text {
    font-size: 12px;
    color: var(--color-text);
    margin-bottom: 4px;
}

.notification-item-time {
    font-size: 11px;
    color: var(--color-text-light);
}

/* Customer Relationship */
.relationship-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.relationship-stat {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--color-background);
    border-radius: var(--radius-md);
}

.relationship-stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-xs);
}

.relationship-stat-label {
    font-size: 12px;
    color: var(--color-text-light);
}

/* Contract Expiration Alert */
.expiration-alert {
    background: #fff3cd;
    border-left: 4px solid var(--color-warning);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.expiration-alert-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    color: #856404;
    margin-bottom: var(--spacing-sm);
}

.expiration-alert-list {
    font-size: 13px;
    color: #856404;
}

/* Responsive Dashboard */
@media (max-width: 1366px) {
    .project-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .favorites-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .dashboard-container {
        flex-direction: column;
    }

    .dashboard-sidebar {
        width: 100%;
    }

    .project-grid,
    .execution-grid,
    .favorites-grid {
        grid-template-columns: 1fr;
    }

    .relationship-stats {
        grid-template-columns: 1fr;
    }
}

/* ===========================
   Reports & Analytics Styles
   =========================== */

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.stat-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast);
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-card.stat-primary {
    border-left: 4px solid var(--color-primary-blue);
}

.stat-card.stat-success {
    border-left: 4px solid var(--color-success);
}

.stat-card.stat-warning {
    border-left: 4px solid var(--color-warning);
}

.stat-card.stat-danger {
    border-left: 4px solid var(--color-danger);
}

.stat-card.stat-info {
    border-left: 4px solid var(--color-info);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    background: var(--color-background);
    color: var(--color-primary-blue);
}

.stat-content {
    flex: 1;
}

.stat-label {
    font-size: 13px;
    color: var(--color-text-light);
    margin-bottom: 4px;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-dark-gray);
    margin-bottom: 4px;
}

.stat-change {
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.stat-change.positive {
    color: var(--color-success);
}

.stat-change.negative {
    color: var(--color-danger);
}

.stat-change.neutral {
    color: var(--color-text-light);
}

/* Chart Styles */
.chart-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.chart-container {
    background: var(--color-background);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.chart-container h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-md);
}

.chart-placeholder {
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mode-stats {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.mode-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mode-bar {
    height: 24px;
    border-radius: var(--radius-sm);
    transition: width var(--transition-normal);
}

.mode-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-dark-gray);
}

.mode-value {
    font-size: 12px;
    color: var(--color-text-light);
}

/* KPI Styles */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.kpi-card {
    background: var(--color-background);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
}

.kpi-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
}

.kpi-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-dark-gray);
}

.kpi-target {
    font-size: 11px;
    color: var(--color-text-light);
}

.kpi-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-md);
}

.kpi-progress {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.progress-bar {
    height: 8px;
    background: var(--color-light-gray);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: 4px;
    transition: width var(--transition-normal);
}

.progress-fill.success {
    background: var(--color-success);
}

.progress-fill.warning {
    background: var(--color-warning);
}

.progress-fill.danger {
    background: var(--color-danger);
}

.progress-label {
    font-size: 11px;
    color: var(--color-text-light);
}

/* Cost Breakdown Styles */
.cost-breakdown {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.breakdown-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.breakdown-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.breakdown-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-dark-gray);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.breakdown-amount {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-dark-gray);
}

.breakdown-percent {
    font-size: 13px;
    color: var(--color-text-light);
}

.breakdown-bar {
    height: 12px;
    background: var(--color-light-gray);
    border-radius: 6px;
    overflow: hidden;
}

.breakdown-fill {
    height: 100%;
    border-radius: 6px;
    transition: width var(--transition-normal);
}

/* Report Builder Styles */
.report-builder {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.builder-section {
    background: var(--color-background);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
}

.builder-section h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-md);
}

.builder-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
}

.column-selector {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

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

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 13px;
    color: var(--color-text);
    cursor: pointer;
    padding: 4px 0;
}

.checkbox-label input[type="checkbox"] {
    cursor: pointer;
}

/* Mini Stat Cards */
.stat-mini-card {
    background: var(--color-background);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
    border: 1px solid var(--color-light-gray);
    transition: all var(--transition-fast);
}

.stat-mini-card:hover {
    border-color: var(--color-primary-blue);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.15);
    transform: translateY(-2px);
}

.stat-mini-label {
    font-size: 13px;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.stat-mini-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-primary-blue);
    margin-bottom: var(--spacing-xs);
}

.stat-mini-trend {
    font-size: 12px;
    color: var(--color-text);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.stat-mini-trend i {
    color: var(--color-info);
}

/* Notification Stat Cards (Right Panel) */
.notification-stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.notification-stat-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.notification-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.notification-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: white;
    flex-shrink: 0;
}

.notification-stat-icon.blue {
    background: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

.notification-stat-icon.orange {
    background: linear-gradient(135deg, #F5A623 0%, #E8990C 100%);
    box-shadow: 0 4px 12px rgba(245, 166, 35, 0.3);
}

.notification-stat-icon.red {
    background: linear-gradient(135deg, #E74C3C 0%, #C0392B 100%);
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.3);
}

.notification-stat-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.notification-stat-label {
    font-size: 13px;
    color: var(--color-text-light);
    font-weight: 500;
}

.notification-stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-dark-gray);
    line-height: 1;
}

/* Responsive Reports */
@media (max-width: 1366px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

@media (max-width: 768px) {
    .stats-grid,
    .chart-grid,
    .kpi-grid,
    .column-selector {
        grid-template-columns: 1fr;
    }
}