/* frontend/analytics.css - Financial & Analytics Module Styles */

/* ============================================================
   WORLD-CLASS ANALYTICS UPGRADE — Additional Styles
   ============================================================ */

/* ── Insights Panel ── */
.insights-section {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 1.25rem;
}
.insights-section h3 {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.insights-total-banner {
    background: linear-gradient(135deg, rgba(56,189,248,0.15), rgba(167,139,250,0.15));
    border: 1px solid rgba(56,189,248,0.3);
    border-radius: 10px;
    padding: 0.75rem 1.25rem;
    font-size: 0.95rem;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
    text-align: center;
}
.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 0.85rem;
}
.insight-card {
    background: var(--color-bg-secondary);
    border-radius: 10px;
    padding: 1rem 1.1rem;
    border-left: 4px solid var(--color-border);
    transition: transform 0.15s, box-shadow 0.15s;
}
.insight-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.insight-priority-high  { border-left-color: #ef4444; }
.insight-priority-medium{ border-left-color: #eab308; }
.insight-priority-low   { border-left-color: #38bdf8; }
.insight-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}
.insight-icon { font-size: 1.2rem; flex-shrink: 0; }
.insight-title { font-weight: 600; font-size: 0.88rem; color: var(--color-text-primary); flex: 1; }
.insight-badge {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    flex-shrink: 0;
}
.insight-badge-high   { background: rgba(239,68,68,0.2);  color: #ef4444; }
.insight-badge-medium { background: rgba(234,179,8,0.2);  color: #eab308; }
.insight-badge-low    { background: rgba(56,189,248,0.2); color: #38bdf8; }
.insight-desc  { font-size: 0.82rem; color: var(--color-text-secondary); line-height: 1.5; margin-bottom: 0.5rem; }
.insight-savings { font-size: 0.82rem; color: #22c55e; margin-bottom: 0.4rem; }
.insight-action { font-size: 0.78rem; color: var(--color-accent); font-style: italic; }
.insights-empty {
    text-align: center;
    padding: 2rem;
    color: var(--color-text-secondary);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}
.insights-empty span { font-size: 2rem; }

/* ── Forecasting Panel ── */
.forecast-meta {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    padding: 0.6rem 0.85rem;
    background: var(--color-bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--color-border);
}
.forecast-cards {
    display: flex;
    gap: 0.85rem;
    flex-wrap: wrap;
}
.forecast-month-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 0.85rem 1.1rem;
    min-width: 160px;
    transition: transform 0.15s;
}
.forecast-month-card:hover { transform: translateY(-2px); }
.forecast-month-label { font-size: 0.78rem; color: var(--color-text-secondary); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 0.3rem; }
.forecast-month-value { font-size: 1.25rem; font-weight: 700; color: #a78bfa; margin-bottom: 0.2rem; }
.forecast-month-range { font-size: 0.72rem; color: var(--color-text-secondary); }

/* ── KPI Card Trend Indicators ── */
.kpi-trend {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.35rem;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
}
.kpi-trend.up   { color: #22c55e; background: rgba(34,197,94,0.12); }
.kpi-trend.down { color: #ef4444; background: rgba(239,68,68,0.12); }
.kpi-trend.flat { color: #94a3b8; background: rgba(148,163,184,0.12); }

/* ── Enhanced KPI Cards ── */
.kpi-card {
    position: relative;
    overflow: hidden;
    transition: transform 0.15s, box-shadow 0.15s;
    cursor: default;
}
.kpi-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.35);
}
.kpi-card::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 60px; height: 60px;
    background: radial-gradient(circle at top right, rgba(56,189,248,0.15), transparent 70%);
    pointer-events: none;
}

/* ── Export Buttons Enhanced ── */
.export-btn {
    transition: all 0.2s;
}
.export-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* ── Chart Card Enhanced ── */
.chart-card {
    transition: box-shadow 0.2s;
}
.chart-card:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

/* ── Section Tabs (for forecast/insights toggle) ── */
.analytics-section-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.5rem;
}
.analytics-section-tab {
    padding: 0.35rem 0.85rem;
    border: none;
    background: transparent;
    color: var(--color-text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: 6px 6px 0 0;
    border-bottom: 2px solid transparent;
    transition: all 0.15s;
}
.analytics-section-tab.active {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
    background: rgba(56,189,248,0.05);
}
.analytics-section-tab:hover:not(.active) { color: var(--color-text-primary); }

/* ── Responsive additions ── */
@media (max-width: 768px) {
    .insights-grid { grid-template-columns: 1fr; }
    .forecast-cards { flex-direction: column; }
    .forecast-month-card { min-width: unset; }
    .forecast-meta { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
}

.analytics-container {
    padding: 0.5rem 0;
}

/* Period Filter */
.period-filter {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.period-btn {
    padding: 0.4rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: transparent;
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.15s;
}

.period-btn.active {
    background: var(--color-accent);
    color: #020617;
    border-color: var(--color-accent);
    font-weight: 600;
}

.period-btn:hover:not(.active) {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* KPI Grid */
.kpi-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.kpi-card {
    flex: 1;
    min-width: 160px;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 1.25rem;
}

.kpi-card .kpi-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.kpi-card .kpi-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1.2;
}

.kpi-card .kpi-label {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    margin-top: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* Charts Grid */
.charts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.chart-card {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 1.25rem;
}

.chart-card.full-width {
    grid-column: 1 / -1;
}

.chart-card h3 {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.chart-card canvas {
    max-height: 320px;
}

/* Analytics Tables */
.analytics-table-wrapper {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 1.25rem;
    overflow-x: auto;
}

.analytics-table-wrapper h3 {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.analytics-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.analytics-table th {
    background: var(--color-bg-secondary);
    color: var(--color-text-secondary);
    padding: 0.6rem 1rem;
    text-align: left;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.analytics-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-primary);
}

.analytics-table tr:hover td {
    background: var(--color-bg-secondary);
}

.analytics-table td.text-right,
.analytics-table th.text-right {
    text-align: right;
}

/* On-time rate bar */
.ontime-bar {
    height: 6px;
    background: var(--color-bg-primary);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 4px;
    min-width: 60px;
}

.ontime-bar-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.3s ease;
}

/* Loading & Error States */
.analytics-loading {
    text-align: center;
    padding: 3rem;
    color: var(--color-text-secondary);
    font-size: 1rem;
}

.analytics-loading .spinner {
    display: inline-block;
    width: 32px;
    height: 32px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: analytics-spin 0.8s linear infinite;
    margin-bottom: 0.75rem;
}

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

.analytics-error {
    text-align: center;
    padding: 3rem;
    color: var(--color-error);
    font-size: 0.95rem;
}

.analytics-error .retry-btn {
    margin-top: 1rem;
    padding: 0.4rem 1.2rem;
    border: 1px solid var(--color-error);
    border-radius: 999px;
    background: transparent;
    color: var(--color-error);
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.15s;
}

.analytics-error .retry-btn:hover {
    background: var(--color-error);
    color: #fff;
}

/* Custom Date Range Picker */
.custom-range-picker {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}
.custom-range-picker label {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.custom-range-picker input[type="date"] {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    color: var(--color-text-primary);
    padding: 0.3rem 0.5rem;
    font-size: 0.85rem;
    cursor: pointer;
}
.custom-range-picker input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(0.7);
    cursor: pointer;
}
.btn-apply-range {
    padding: 0.35rem 0.9rem;
    background: var(--color-accent);
    color: #020617;
    border: none;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
}
.btn-apply-range:hover { opacity: 0.85; }

/* Drill-down Modal */
.analytics-drill-modal {
    position: fixed;
    inset: 0;
    z-index: 9000;
    display: flex;
    align-items: center;
    justify-content: center;
}
.analytics-drill-modal.hidden { display: none; }
.analytics-drill-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(2,6,23,0.85);
    backdrop-filter: blur(4px);
}
.analytics-drill-content {
    position: relative;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    width: min(960px, 95vw);
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 30px 80px rgba(0,0,0,0.7);
    overflow: hidden;
}
.analytics-drill-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}
.analytics-drill-header h3 {
    font-size: 1.05rem;
    color: var(--color-text-primary);
    margin: 0;
    flex: 1;
}
.analytics-drill-summary {
    font-size: 0.8rem;
    color: var(--color-accent);
    background: var(--color-accent-soft);
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    white-space: nowrap;
}
.analytics-drill-close {
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    padding: 0 0.25rem;
    transition: color 0.15s;
}
.analytics-drill-close:hover { color: var(--color-text-primary); }
.analytics-drill-body {
    overflow-y: auto;
    padding: 1rem 1.5rem 1.5rem;
    flex: 1;
}
.drill-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
}
.drill-table th {
    background: var(--color-bg-primary);
    color: var(--color-text-secondary);
    padding: 0.5rem 0.75rem;
    text-align: left;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    position: sticky;
    top: 0;
    z-index: 1;
}
.drill-table td {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid rgba(148,163,184,0.1);
    vertical-align: top;
    max-width: 240px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.drill-table tr:hover td { background: var(--color-bg-elevated); }
.drill-status-badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 600;
    white-space: nowrap;
}
.drill-priority-badge {
    display: inline-block;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    font-size: 0.7rem;
}

/* Responsive */
@media (max-width: 768px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }

    .kpi-card {
        min-width: 140px;
    }

    .kpi-card .kpi-value {
        font-size: 1.4rem;
    }

    .analytics-table {
        font-size: 0.8rem;
    }

    .analytics-table th,
    .analytics-table td {
        padding: 0.5rem 0.6rem;
    }
}

/* ── Top Bar (period filter + export buttons) ── */
.analytics-top-bar {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}
.analytics-export-btns {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    margin-left: auto;
}
.export-btn {
    padding: 0.4rem 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-bg-elevated);
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 500;
    transition: all 0.15s;
    white-space: nowrap;
}
.export-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}
.export-btn:active {
    opacity: 0.7;
}

/* ── Category Hybrid View ── */
.category-hybrid {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}
.category-chart-side {
    flex: 0 0 280px;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.category-chart-side canvas {
    max-height: 240px !important;
}
.category-table-side {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.category-search-wrap {
    display: flex;
    align-items: center;
}
.category-search-input {
    width: 100%;
    max-width: 320px;
    padding: 0.4rem 0.75rem;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text-primary);
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.15s;
}
.category-search-input:focus {
    border-color: var(--color-accent);
}
.category-table-wrap {
    overflow-y: auto;
    max-height: 340px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
}
.category-table thead th {
    position: sticky;
    top: 0;
    z-index: 2;
}
.category-table .sortable {
    cursor: pointer;
    user-select: none;
}
.category-table .sortable:hover {
    color: var(--color-accent);
}
.category-table .active-sort {
    color: var(--color-accent);
}
.sort-icon {
    font-size: 0.7rem;
    opacity: 0.6;
    margin-left: 0.2rem;
}
.cat-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 0.4rem;
    vertical-align: middle;
    flex-shrink: 0;
}
.cat-pct-bar {
    height: 4px;
    background: rgba(148,163,184,0.15);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 2px;
    min-width: 40px;
}
.cat-pct-fill {
    height: 100%;
    background: var(--color-accent);
    border-radius: 2px;
    transition: width 0.3s;
}
.category-legend {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    max-height: 200px;
    overflow-y: auto;
}
.cat-legend-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.78rem;
}
.cat-legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}
.cat-legend-name {
    flex: 1;
    color: var(--color-text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.cat-legend-val {
    color: var(--color-text-primary);
    font-weight: 600;
    font-size: 0.78rem;
    white-space: nowrap;
}
@media (max-width: 768px) {
    .category-hybrid { flex-direction: column; }
    .category-chart-side { flex: none; width: 100%; }
}

/* ── Drill-down Sub-filters ── */
.drill-filters {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding: 0.6rem 0;
    margin-bottom: 0.75rem;
    border-bottom: 1px solid rgba(148,163,184,0.1);
}
.drill-filter-group {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
}
.drill-filter-label {
    font-size: 0.72rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    min-width: 52px;
    flex-shrink: 0;
}
.drill-chip {
    padding: 0.2rem 0.55rem;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: transparent;
    color: var(--color-text-secondary);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.12s;
    white-space: nowrap;
}
.drill-chip:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}
.drill-chip.active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #020617;
    font-weight: 600;
}
.drill-chip-clear {
    padding: 0.15rem 0.4rem;
    border: none;
    background: rgba(239,68,68,0.15);
    color: var(--color-error);
    border-radius: 4px;
    font-size: 0.72rem;
    cursor: pointer;
}
.drill-chip-clear:hover { background: rgba(239,68,68,0.3); }

/* Drill table item column wrapping */
.drill-table .drill-item-col {
    white-space: normal;
    word-break: break-word;
    max-width: 220px;
    min-width: 120px;
    font-size: 0.8rem;
    line-height: 1.3;
}

/* ============================================================
   v5 WORLD-CLASS TRANSFORMATION — New Styles
   ============================================================ */

/* KPI hover lift */
.kpi-card--hoverable {
    transition: transform 0.25s cubic-bezier(0.16,1,0.3,1), box-shadow 0.25s cubic-bezier(0.16,1,0.3,1), border-color 0.25s;
    cursor: default;
}
.kpi-card--hoverable:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(56,189,248,0.18);
    border-color: var(--color-accent);
}
/* Trend badge */
.kpi-trend-badge {
    display: inline-block;
    margin-top: 0.5rem;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    letter-spacing: 0.02em;
}
/* KPI value animation starting from 0 */
.kpi-value {
    transition: none;
}

/* Chart card entrance */
@keyframes chartFadeIn {
    from { opacity: 0; transform: translateY(8px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
.chart-card {
    animation: chartFadeIn 0.4s cubic-bezier(0.16,1,0.3,1) both;
}
.charts-grid .chart-card:nth-child(1) { animation-delay: 0.05s; }
.charts-grid .chart-card:nth-child(2) { animation-delay: 0.12s; }

/* Skeleton shimmer */
.analytics-skeleton {
    position: relative;
    overflow: hidden;
    background: var(--color-bg-elevated) !important;
    border-color: transparent !important;
}
.analytics-skeleton::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(148,163,184,0.07) 40%,
        rgba(148,163,184,0.13) 50%,
        rgba(148,163,184,0.07) 60%,
        transparent 100%);
    background-size: 200% 100%;
    animation: shimmer 1.6s infinite;
}
@keyframes shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Refresh control */
.analytics-refresh-ctrl {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.analytics-refresh-btn {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-bg-elevated);
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.15s;
}
.analytics-refresh-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}
.analytics-refresh-btn.spinning .refresh-icon {
    animation: spin360 0.7s linear infinite;
}
@keyframes spin360 {
    to { transform: rotate(360deg); }
}
.analytics-last-updated {
    font-size: 0.72rem;
    color: var(--color-text-secondary);
    white-space: nowrap;
}

/* Drill-down scrollable supplier chips */
.drill-chips-scroll {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    max-height: 80px;
    overflow-y: auto;
    padding-right: 4px;
}

/* Drill order ID button */
.drill-order-id-btn {
    background: transparent;
    border: none;
    color: var(--color-accent);
    font-weight: 700;
    cursor: pointer;
    font-size: 0.82rem;
    padding: 0.1rem 0.3rem;
    border-radius: 4px;
    transition: background 0.12s;
    text-decoration: underline;
    text-underline-offset: 2px;
}
.drill-order-id-btn:hover {
    background: var(--color-accent-soft, rgba(56,189,248,0.1));
}

/* Top Parts ranked list */
.top-parts-controls {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}
.top-parts-search {
    flex: 1;
    min-width: 180px;
    max-width: 300px;
    padding: 0.4rem 0.75rem;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text-primary);
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.15s;
}
.top-parts-search:focus { border-color: var(--color-accent); }
.top-parts-limit {
    padding: 0.4rem 0.6rem;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text-primary);
    font-size: 0.82rem;
    cursor: pointer;
}
.top-parts-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.top-part-card {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.75rem 1rem;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}
.top-part-card:hover {
    border-color: var(--color-accent);
    background: var(--color-bg-elevated);
}
.top-part-rank {
    font-size: 1.1rem;
    font-weight: 800;
    min-width: 28px;
    text-align: center;
    flex-shrink: 0;
}
.top-part-info {
    flex: 1;
    min-width: 0;
}
.top-part-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 0.4rem;
}
.top-part-bars { display: flex; flex-direction: column; gap: 0.25rem; }
.top-part-bar-row {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.top-part-bar-label {
    font-size: 0.65rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    min-width: 58px;
    flex-shrink: 0;
}
.top-part-bar-track {
    flex: 1;
    height: 5px;
    background: rgba(148,163,184,0.12);
    border-radius: 3px;
    overflow: hidden;
}
.top-part-bar-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.5s cubic-bezier(0.16,1,0.3,1);
}
.top-part-bar-freq { background: #38bdf8; }
.top-part-bar-spend { background: #22c55e; }
.top-part-stats {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    align-items: flex-end;
    flex-shrink: 0;
    min-width: 110px;
}
.top-part-stat {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}
.stat-val {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-text-primary);
}
.stat-key {
    font-size: 0.65rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* Forecast note */
.forecast-note {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    text-align: right;
    margin-top: 0.4rem;
    font-style: italic;
}

/* Anomaly detection banner */
.analytics-anomaly-banner {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1rem;
    background: rgba(234,179,8,0.12);
    border: 1px solid rgba(234,179,8,0.35);
    border-radius: 8px;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: #fef08a;
    flex-wrap: wrap;
}
.anomaly-dismiss {
    margin-left: auto;
    padding: 0.2rem 0.6rem;
    border: 1px solid rgba(234,179,8,0.5);
    border-radius: 4px;
    background: transparent;
    color: #fef08a;
    cursor: pointer;
    font-size: 0.75rem;
}
.anomaly-dismiss:hover { background: rgba(234,179,8,0.2); }

/* Customize panel */
.analytics-customize-panel {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
}
.analytics-customize-panel.hidden { display: none; }
.customize-panel-inner {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.82rem;
}
.customize-panel-inner strong {
    color: var(--color-text-secondary);
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.05em;
    margin-right: 0.5rem;
}
.customize-panel-inner label {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    color: var(--color-text-primary);
    cursor: pointer;
    white-space: nowrap;
}
.customize-panel-inner input[type=checkbox] {
    accent-color: var(--color-accent);
    cursor: pointer;
}

/* Chart card header with download button */
.chart-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}
.chart-card-header h3 {
    margin-bottom: 0;
}
.chart-download-btn {
    padding: 0.2rem 0.5rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: transparent;
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: 0.75rem;
    transition: all 0.12s;
    flex-shrink: 0;
}
.chart-download-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}