/* =========================================
   CUSTOM REPORTS — Reports Styles
   Extracted from Casper App for Tutator UI
   ========================================= */

/* Report picker — tabbed categories */
.rpt { padding: 0 16px 16px; }
.rpt-tabs { display: flex; gap: 0; border-bottom: 2px solid var(--border-color, #e5e7eb); margin-bottom: 0; }
.rpt-tab { padding: 10px 20px; font-size: 13px; font-weight: 600; color: var(--color-gray-500, #6b7280); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: all 0.15s; white-space: nowrap; display: flex; align-items: center; gap: 6px; }
.rpt-tab:hover { color: var(--color-gray-700, #374151); }
.rpt-tab.rpt-tab-active { color: var(--color-primary, #475569); border-bottom-color: var(--color-primary, #475569); }
.rpt-tab svg { width: 15px; height: 15px; }
.rpt-tabs { flex-wrap: wrap; }
.rpt-tab-add { color: var(--color-gray-400, #9ca3af); padding: 10px 12px; }
.rpt-tab-add:hover { color: var(--color-primary, #475569); }
.rpt-tab-managed { position: relative; }
.rpt-tab-managed .rpt-tab-menu-btn { display: none; width: 16px; height: 16px; padding: 0; border: none; background: none; cursor: pointer; color: inherit; opacity: 0.5; margin-left: 2px; align-items: center; justify-content: center; }
.rpt-tab-managed:hover .rpt-tab-menu-btn { display: inline-flex; }
.rpt-tab-menu-btn:hover { opacity: 1; }
.rpt-tab-dragging { opacity: 0.4; }
.rpt-tab-drop-before { box-shadow: -3px 0 0 0 var(--color-primary, #475569); }
.rpt-tab-drop-after { box-shadow: 3px 0 0 0 var(--color-primary, #475569); }
.rpt-card-ctx-has-sub { position: relative; }
.rpt-card-ctx-sub-menu { position: absolute; left: 100%; top: 0; background: var(--card-bg, #fff); border: 1px solid var(--border-color, #e5e7eb); border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.1); min-width: 140px; padding: 4px 0; z-index: 110; display: none; }
.rpt-card-ctx-has-sub:hover .rpt-card-ctx-sub-menu { display: block; }
.rpt-card-ctx-sub-item { padding: 7px 14px; font-size: 12px; cursor: pointer; color: var(--color-gray-700, #374151); white-space: nowrap; }
.rpt-card-ctx-sub-item:hover { background: var(--color-gray-50, #f9fafb); }
.rpt-card-ctx-sub-sep { height: 1px; background: var(--border-color, #e5e7eb); margin: 4px 0; }
.rpt-tab-ctx { position: absolute; top: 100%; left: 0; background: var(--card-bg, #fff); border: 1px solid var(--border-color, #e5e7eb); border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.1); z-index: 100; min-width: 140px; padding: 4px 0; }
.rpt-tab-ctx-item { display: flex; align-items: center; gap: 8px; padding: 8px 14px; font-size: 12px; cursor: pointer; color: var(--color-gray-700, #374151); }
.rpt-tab-ctx-item:hover { background: var(--color-gray-50, #f9fafb); }
.rpt-tab-ctx-item.rpt-ctx-danger { color: var(--color-error, #ef4444); }
.rpt-tab-ctx-item.rpt-ctx-danger:hover { background: var(--color-error-bg, #fef2f2); }
.rpt-custom-tab-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 60px 20px; color: var(--color-gray-400, #9ca3af); text-align: center; gap: 16px; }
.rpt-custom-tab-empty svg { width: 48px; height: 48px; }
.rpt-custom-tab-empty p { font-size: 14px; max-width: 300px; line-height: 1.5; }
.rpt-custom-tab-empty button { padding: 8px 20px; font-size: 13px; font-weight: 600; border: 1px solid var(--color-primary, #475569); color: var(--color-primary, #475569); background: transparent; border-radius: 6px; cursor: pointer; }
.rpt-custom-tab-empty button:hover { background: var(--color-primary, #475569); color: #fff; }
.rpt-custom-tab-toolbar { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.rpt-custom-tab-toolbar .rpt-tab-report-name { font-size: 16px; font-weight: 600; color: var(--color-gray-800, #1f2937); flex: 1; }
.rpt-custom-tab-toolbar button { padding: 6px 14px; font-size: 12px; border: 1px solid var(--border-color, #e5e7eb); border-radius: 6px; background: var(--card-bg, #fff); color: var(--color-gray-600, #4b5563); cursor: pointer; }
.rpt-custom-tab-toolbar button:hover { border-color: var(--color-primary, #475569); color: var(--color-primary, #475569); }
.rpt-search-sort { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.rpt-search-sort input { flex: 1; max-width: 280px; padding: 7px 12px 7px 32px; font-size: 13px; border: 1px solid var(--border-color, #e5e7eb); border-radius: 6px; background: var(--card-bg, #fff) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E") 10px center no-repeat; color: var(--text-color, #1f2937); }
.rpt-search-sort input:focus { outline: none; border-color: var(--color-primary, #475569); }
.rpt-search-sort select { padding: 7px 10px; font-size: 12px; border: 1px solid var(--border-color, #e5e7eb); border-radius: 6px; background: var(--card-bg, #fff); color: var(--color-gray-600, #4b5563); cursor: pointer; }
.rpt-report-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.rpt-report-card { background: var(--card-bg, #fff); border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px; padding: 14px; cursor: pointer; transition: border-color 0.15s, box-shadow 0.15s; position: relative; display: flex; flex-direction: column; gap: 6px; }
.rpt-report-card:hover { border-color: var(--color-primary, #475569); box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.rpt-report-card-icon { width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; background: var(--color-primary-bg, #f1f5f9); color: var(--color-primary, #475569); }
.rpt-report-card-name { font-size: 13px; font-weight: 600; color: var(--color-gray-800, #1f2937); line-height: 1.3; }
.rpt-report-card-date { font-size: 11px; color: var(--color-gray-400, #9ca3af); }
.rpt-report-card-type { display: inline-block; align-self: flex-start; font-size: 9px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; padding: 2px 8px; border-radius: 10px; background: var(--color-gray-100, #f3f4f6); color: var(--color-gray-500, #6b7280); }
.rpt-report-card-type.rpt-type-html { background: #ecfdf5; color: #059669; }
.rpt-report-card-actions { position: absolute; top: 8px; right: 8px; display: none; }
.rpt-report-card:hover .rpt-report-card-actions { display: flex; gap: 4px; }
.rpt-report-card-actions button { width: 24px; height: 24px; border: none; background: var(--color-gray-100, #f3f4f6); border-radius: 4px; cursor: pointer; color: var(--color-gray-500, #6b7280); display: flex; align-items: center; justify-content: center; padding: 0; }
.rpt-report-card-actions button:hover { background: var(--color-gray-200, #e5e7eb); color: var(--color-gray-700, #374151); }
.rpt-card-ctx { position: absolute; top: 32px; right: 8px; background: var(--card-bg, #fff); border: 1px solid var(--border-color, #e5e7eb); border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.1); z-index: 100; min-width: 160px; padding: 4px 0; }
.rpt-card-ctx-item { display: flex; align-items: center; gap: 8px; padding: 8px 14px; font-size: 12px; cursor: pointer; color: var(--color-gray-700, #374151); white-space: nowrap; }
.rpt-card-ctx-item:hover { background: var(--color-gray-50, #f9fafb); }
.rpt-card-ctx-item.rpt-ctx-danger { color: var(--color-error, #ef4444); }
.rpt-card-ctx-item.rpt-ctx-danger:hover { background: var(--color-error-bg, #fef2f2); }
.rpt-card-ctx-item .rpt-card-ctx-sub { font-size: 11px; color: var(--color-gray-400, #9ca3af); margin-left: auto; }
.rpt-back-btn { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--color-gray-500, #6b7280); cursor: pointer; border: none; background: none; padding: 4px 0; margin-bottom: 12px; }
.rpt-back-btn:hover { color: var(--color-primary, #475569); }
/* Full-frame report view */
.rpt-report-fullframe .rpt-search-sort { display: none; }
.rpt-report-fullframe .rpt-report-cards { display: none; }
.rpt-report-fullframe #rpt-tab-cards-area { display: none; }
/* Save dialog — icon picker + color picker */
.cr-save-dialog { position: fixed; inset: 0; z-index: 9999; display: flex; align-items: center; justify-content: center; background: rgba(0,0,0,0.4); }
.cr-save-box { background: var(--card-bg, #fff); border-radius: 12px; box-shadow: 0 12px 40px rgba(0,0,0,0.15); width: 440px; max-width: 94vw; max-height: 90vh; overflow-y: auto; }
.cr-save-header { padding: 18px 22px 0; font-size: 16px; font-weight: 700; color: var(--color-gray-800, #1f2937); }
.cr-save-body { padding: 16px 22px; display: flex; flex-direction: column; gap: 14px; }
.cr-save-label { font-size: 12px; font-weight: 600; color: var(--color-gray-500, #6b7280); margin-bottom: 6px; }
.cr-save-name-input { width: 100%; padding: 8px 12px; font-size: 14px; border: 1px solid var(--border-color, #e5e7eb); border-radius: 6px; background: var(--card-bg, #fff); color: var(--text-color, #1f2937); }
.cr-save-name-input:focus { outline: none; border-color: var(--color-primary, #475569); }
.cr-save-icons { display: flex; flex-wrap: wrap; gap: 6px; }
.cr-save-icon-btn { width: 36px; height: 36px; border: 2px solid var(--border-color, #e5e7eb); border-radius: 8px; background: var(--color-gray-50, #f9fafb); color: var(--color-gray-500, #6b7280); cursor: pointer; display: flex; align-items: center; justify-content: center; padding: 0; transition: all 0.12s; }
.cr-save-icon-btn:hover { border-color: var(--color-primary, #475569); color: var(--color-primary, #475569); }
.cr-save-icon-btn.selected { border-color: var(--color-primary, #475569); background: var(--color-primary-bg, #f1f5f9); color: var(--color-primary, #475569); }
.cr-save-colors { display: flex; flex-wrap: wrap; gap: 6px; }
.cr-save-color-btn { width: 28px; height: 28px; border: 2px solid var(--border-color, #e5e7eb); border-radius: 50%; cursor: pointer; padding: 0; transition: all 0.12s; }
.cr-save-color-btn:hover { transform: scale(1.15); }
.cr-save-color-btn.selected { border-color: var(--color-primary, #475569); box-shadow: 0 0 0 2px var(--color-primary-bg, #f1f5f9); }
.cr-save-footer { padding: 12px 22px 18px; display: flex; justify-content: flex-end; gap: 8px; }
.cr-save-footer button { padding: 8px 20px; font-size: 13px; font-weight: 600; border-radius: 6px; cursor: pointer; border: 1px solid var(--border-color, #e5e7eb); background: var(--card-bg, #fff); color: var(--color-gray-600, #4b5563); }
.cr-save-footer button:hover { background: var(--color-gray-50, #f9fafb); }
.cr-save-footer .cr-save-confirm { background: var(--color-primary, #475569); color: #fff; border-color: var(--color-primary, #475569); }
.cr-save-footer .cr-save-confirm:hover { opacity: 0.9; background: var(--color-primary, #475569); }
.rpt-picker { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin-bottom: 16px; }
.rpt-card { background: var(--card-bg, #fff); border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px; padding: 14px 16px; cursor: pointer; transition: border-color 0.15s, box-shadow 0.15s; }
.rpt-card:hover { border-color: var(--color-primary, #475569); }
.rpt-card.rpt-selected { border-color: var(--color-primary, #475569); box-shadow: 0 0 0 1px var(--color-primary, #475569); }
.rpt-card-icon { width: 32px; height: 32px; border-radius: 6px; background: var(--color-primary-bg, #f1f5f9); color: var(--color-primary, #475569); display: flex; align-items: center; justify-content: center; margin-bottom: 8px; }
.rpt-card-icon svg { width: 16px; height: 16px; }
.rpt-card-title { font-size: 13px; font-weight: 600; color: var(--color-gray-800, #1f2937); margin-bottom: 2px; }
.rpt-card-desc { font-size: 11px; color: var(--color-gray-500, #6b7280); line-height: 1.4; }
/* Controls bar */
.rpt-controls { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.rpt-controls label { font-size: 12px; font-weight: 500; color: var(--color-gray-600, #4b5563); }
.rpt-controls select, .rpt-controls input[type="date"] { font-size: 13px; padding: 6px 10px; border: 1px solid var(--border-color, #e5e7eb); border-radius: 6px; background: var(--card-bg, #fff); color: var(--color-gray-800, #1f2937); }
.rpt-btn { font-size: 13px; font-weight: 500; padding: 7px 18px; border: none; border-radius: 6px; cursor: pointer; background: var(--color-primary, #475569); color: #fff; }
.rpt-btn:hover { opacity: 0.9; }
.rpt-btn-outline { background: var(--card-bg, #fff); color: var(--color-gray-700, #374151); border: 1px solid var(--border-color, #e5e7eb); }
.rpt-btn-outline:hover { background: var(--color-gray-50, #f9fafb); opacity: 1; }
.rpt-spacer { flex: 1; }
.rpt-custom-dates { display: flex; align-items: center; gap: 6px; }
.rpt-custom-dates input[type="date"] { font-size: 12px; padding: 5px 8px; }
.rpt-date-label { font-size: 11px; color: var(--color-gray-500, #6b7280); background: var(--color-gray-100, #f3f4f6); padding: 4px 10px; border-radius: 4px; white-space: nowrap; }
/* Report output */
.rpt-output { background: var(--card-bg, #fff); border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px; overflow: hidden; }
.rpt-output-header { padding: 14px 20px; border-bottom: 1px solid var(--border-color, #e5e7eb); display: flex; align-items: center; justify-content: space-between; }
.rpt-output-title { font-size: 15px; font-weight: 600; color: var(--color-gray-800, #1f2937); }
.rpt-output-subtitle { font-size: 12px; color: var(--color-gray-500, #6b7280); }
.rpt-output-body { padding: 0; }
/* Report table */
.rpt-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.rpt-table th { font-size: 11px; font-weight: 600; color: var(--color-gray-500, #6b7280); text-transform: uppercase; letter-spacing: 0.3px; text-align: left; padding: 8px 14px; border-bottom: 2px solid var(--border-color, #e5e7eb); background: var(--color-gray-50, #f9fafb); white-space: nowrap; }
.rpt-table td { padding: 8px 14px; border-bottom: 1px solid var(--color-gray-100, #f3f4f6); color: var(--color-gray-700, #374151); }
.rpt-table tr:last-child td { border-bottom: none; }
.rpt-table tr:hover td { background: var(--color-gray-50, #f9fafb); }
.rpt-table .rpt-num { text-align: right; font-variant-numeric: tabular-nums; }
.rpt-table .rpt-bold { font-weight: 600; }
.rpt-table tfoot td { font-weight: 600; border-top: 2px solid var(--border-color, #e5e7eb); background: var(--color-gray-50, #f9fafb); }
/* Status badges */
.rpt-status { display: inline-block; font-size: 10px; font-weight: 600; padding: 2px 7px; border-radius: 3px; text-transform: uppercase; }
.rpt-status-active { background: var(--color-primary-bg, #f1f5f9); color: var(--color-primary, #475569); }
.rpt-status-open { background: var(--color-info-bg, #e0f2fe); color: var(--color-info, #0ea5e9); }
.rpt-status-assess { background: var(--color-warning-bg, #fef3c7); color: var(--color-warning, #f59e0b); }
.rpt-status-closed { background: var(--color-gray-100, #f3f4f6); color: var(--color-gray-500, #6b7280); }
/* Summary cards */
.rpt-summary { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--border-color, #e5e7eb); }
.rpt-summary-item { text-align: center; }
.rpt-summary-value { font-size: 24px; font-weight: 700; color: var(--color-gray-800, #1f2937); }
.rpt-summary-label { font-size: 11px; color: var(--color-gray-500, #6b7280); text-transform: uppercase; letter-spacing: 0.3px; }
/* Chart containers — FIXED HEIGHT */
.rpt-charts { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; padding: 16px 20px; border-bottom: 1px solid var(--border-color, #e5e7eb); }
.rpt-chart-card { background: var(--color-gray-50, #f9fafb); border-radius: 8px; padding: 14px; }
.rpt-chart-card-title { font-size: 12px; font-weight: 600; color: var(--color-gray-600, #4b5563); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.3px; }
.rpt-chart-wrap { position: relative; height: 220px; }
.rpt-chart-wrap canvas { position: absolute; top: 0; left: 0; width: 100% !important; height: 100% !important; }
/* Aging */
.rpt-aging-warn { color: var(--color-warning, #f59e0b); }
.rpt-aging-danger { color: var(--color-error, #ef4444); }
/* ── Board report (print-ready) ── */
.board-rpt { max-width: 800px; margin: 0 auto; background: var(--card-bg, #fff); border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px; overflow: hidden; }
.board-header { background: var(--color-primary, #475569); color: #fff; padding: 32px 40px; text-align: center; }
.board-header h1 { font-size: 22px; font-weight: 700; margin: 0 0 6px; }
.board-header h2 { font-size: 14px; font-weight: 400; margin: 0; opacity: 0.85; }
.board-header .board-period { font-size: 12px; margin-top: 8px; opacity: 0.7; }
.board-body { padding: 32px 40px; }
.board-section { margin-bottom: 28px; }
.board-section:last-child { margin-bottom: 0; }
.board-section h3 { font-size: 14px; font-weight: 700; color: var(--color-primary, #475569); text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 2px solid var(--color-primary, #475569); padding-bottom: 6px; margin: 0 0 14px; }
.board-kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 16px; margin-bottom: 20px; }
.board-kpi { text-align: center; padding: 16px 8px; background: var(--color-gray-50, #f9fafb); border-radius: 8px; border: 1px solid var(--color-gray-100, #f3f4f6); }
.board-kpi-val { font-size: 28px; font-weight: 800; color: var(--color-primary, #475569); }
.board-kpi-label { font-size: 11px; color: var(--color-gray-500, #6b7280); text-transform: uppercase; margin-top: 4px; }
.board-chart-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.board-chart-box { position: relative; height: 200px; }
.board-chart-box canvas { position: absolute; top: 0; left: 0; width: 100% !important; height: 100% !important; }
.board-narrative { font-size: 13px; line-height: 1.7; color: var(--color-gray-700, #374151); margin-bottom: 16px; }
.board-footer { text-align: center; padding: 20px 40px; border-top: 1px solid var(--border-color, #e5e7eb); font-size: 11px; color: var(--color-gray-400, #9ca3af); }
/* AI Analysis */
.ai-section { margin-top: 28px; border-top: 2px solid var(--color-primary, #475569); padding-top: 20px; }
.ai-section h3 { font-size: 14px; font-weight: 700; color: var(--color-primary, #475569); text-transform: uppercase; letter-spacing: 0.5px; margin: 0 0 14px; display: flex; align-items: center; gap: 8px; }
.ai-section h3 svg { flex-shrink: 0; }
.ai-generate-btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 20px; background: linear-gradient(135deg, var(--color-primary, #475569), var(--color-primary-dark, #334155)); color: #fff; border: none; border-radius: 8px; font-size: 13px; font-weight: 600; cursor: pointer; transition: opacity 0.2s, transform 0.1s; }
.ai-generate-btn:hover { opacity: 0.9; transform: translateY(-1px); }
.ai-generate-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.ai-generate-btn svg { animation: none; }
.ai-generate-btn.loading svg { animation: spin 1s linear infinite; }
.ai-result { margin-top: 16px; padding: 20px; background: var(--color-gray-50, #f9fafb); border: 1px solid var(--color-gray-200, #e5e7eb); border-radius: 8px; border-left: 4px solid var(--color-primary, #475569); }
.ai-result p { font-size: 13px; line-height: 1.7; color: var(--color-gray-700, #374151); margin: 0 0 12px; }
.ai-result p:last-of-type { margin-bottom: 0; }
.ai-disclaimer { margin-top: 12px; font-size: 11px; color: var(--color-gray-400, #9ca3af); font-style: italic; border-top: 1px solid var(--color-gray-200, #e5e7eb); padding-top: 10px; }
.ai-meta { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; }
.ai-cached-note { font-size: 11px; color: var(--color-gray-400, #9ca3af); }
.ai-regen-btn { font-size: 11px; color: var(--color-primary, #475569); background: none; border: 1px solid var(--color-gray-300, #d1d5db); border-radius: 4px; padding: 3px 10px; cursor: pointer; }
.ai-regen-btn:hover { background: var(--color-gray-100, #f3f4f6); }
/* ── Custom Reports ── */
.cr-starters { display: flex; flex-direction: column; align-items: center; padding: 40px 20px; gap: 24px; }
.cr-starters-header { text-align: center; }
.cr-starters-header h3 { font-size: 18px; font-weight: 700; color: var(--color-gray-800, #1f2937); margin: 10px 0 6px; }
.cr-starters-header p { font-size: 13px; color: var(--color-gray-500, #6b7280); max-width: 420px; margin: 0 auto; }
.cr-starters-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; width: 100%; }
.cr-starter-card { display: flex; align-items: center; gap: 10px; padding: 14px 16px; background: var(--card-bg, #fff); border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px; cursor: pointer; transition: border-color 0.15s, box-shadow 0.15s; font-size: 13px; color: var(--color-gray-700, #374151); }
.cr-starter-card:hover { border-color: var(--color-primary, #475569); box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.cr-starter-icon { flex-shrink: 0; color: var(--color-primary, #475569); }
.cr-new-btn { padding: 10px 24px; background: var(--color-primary, #475569); color: #fff; border: none; border-radius: 8px; font-size: 14px; font-weight: 600; cursor: pointer; }
.cr-new-btn:hover { opacity: 0.9; }
/* Split panel */
.cr-split { display: flex; gap: 0; height: calc(100vh - 230px); min-height: 400px; border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px; overflow: hidden; background: var(--card-bg, #fff); }
.cr-chat-panel { width: 35%; min-width: 280px; display: flex; flex-direction: column; border-right: 1px solid var(--border-color, #e5e7eb); background: var(--color-gray-50, #f9fafb); }
.cr-chat-header { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-bottom: 1px solid var(--border-color, #e5e7eb); font-size: 13px; font-weight: 600; color: var(--color-gray-700, #374151); }
.cr-chat-header .cr-back-btn, .cr-chat-header .cr-new-small-btn { background: none; border: none; cursor: pointer; padding: 4px; border-radius: 4px; color: var(--color-gray-500, #6b7280); display: flex; }
.cr-chat-header .cr-back-btn:hover, .cr-chat-header .cr-new-small-btn:hover { background: var(--color-gray-200, #e5e7eb); }
.cr-chat-header span { flex: 1; }
.cr-chat-messages { flex: 1; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.cr-msg { display: flex; }
.cr-msg-user { justify-content: flex-end; }
.cr-msg-ai { justify-content: flex-start; }
.cr-msg-bubble { max-width: 85%; padding: 10px 14px; border-radius: 12px; font-size: 13px; line-height: 1.5; word-break: break-word; }
.cr-msg-user .cr-msg-bubble { background: var(--color-primary, #475569); color: #fff; border-bottom-right-radius: 4px; }
.cr-msg-ai .cr-msg-bubble { background: var(--card-bg, #fff); border: 1px solid var(--border-color, #e5e7eb); color: var(--color-gray-700, #374151); border-bottom-left-radius: 4px; }
.cr-msg-error { color: var(--color-error, #ef4444) !important; }
.cr-typing span { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--color-gray-400, #9ca3af); animation: cr-bounce 1.2s infinite; margin-right: 4px; }
.cr-typing span:nth-child(2) { animation-delay: 0.2s; }
.cr-typing span:nth-child(3) { animation-delay: 0.4s; margin-right: 0; }
@keyframes cr-bounce { 0%,80%,100% { transform: translateY(0); } 40% { transform: translateY(-6px); } }
.cr-sql-toggle { margin-top: 8px; font-size: 11px; color: var(--color-primary, #475569); cursor: pointer; display: flex; align-items: center; gap: 4px; }
.cr-sql-toggle:hover { text-decoration: underline; }
.cr-sql-code { margin-top: 6px; padding: 8px 10px; background: var(--color-gray-50, #f9fafb); border: 1px solid var(--color-gray-200, #e5e7eb); border-radius: 6px; font-size: 11px; font-family: monospace; white-space: pre-wrap; word-break: break-all; color: var(--color-gray-600, #4b5563); }
.cr-attachment-bar { padding: 6px 14px 0; }
.cr-attachment-chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; background: var(--color-gray-100, #f3f4f6); border: 1px solid var(--border-color, #e5e7eb); border-radius: 6px; font-size: 12px; color: var(--color-gray-600, #4b5563); }
.cr-attachment-chip span { max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cr-attach-btn { width: 36px; height: 36px; border-radius: 8px; background: transparent; color: var(--color-gray-400, #9ca3af); border: 1px solid var(--border-color, #e5e7eb); cursor: pointer; display: flex; align-items: center; justify-content: center; flex-shrink: 0; align-self: flex-end; }
.cr-attach-btn:hover { color: var(--color-primary, #475569); border-color: var(--color-primary, #475569); }
.cr-drop-overlay { display: none; position: absolute; inset: 0; background: rgba(var(--color-primary-rgb, 71,85,105), 0.08); border: 2px dashed var(--color-primary, #475569); border-radius: 8px; z-index: 10; align-items: center; justify-content: center; pointer-events: none; }
.cr-drop-overlay svg { color: var(--color-primary, #475569); }
.cr-drop-overlay span { font-size: 14px; font-weight: 600; color: var(--color-primary, #475569); margin-left: 8px; }
.cr-chat-panel.cr-dragover .cr-drop-overlay { display: flex; }
.cr-chat-input { display: flex; gap: 8px; padding: 10px 14px; border-top: 1px solid var(--border-color, #e5e7eb); background: var(--card-bg, #fff); }
.cr-chat-input textarea { flex: 1; resize: none; border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px; padding: 8px 12px; font-size: 13px; font-family: inherit; background: var(--color-gray-50, #f9fafb); color: var(--color-gray-800, #1f2937); }
.cr-chat-input textarea:focus { outline: none; border-color: var(--color-primary, #475569); }
.cr-send-btn { width: 36px; height: 36px; border-radius: 8px; background: var(--color-primary, #475569); color: #fff; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; flex-shrink: 0; align-self: flex-end; }
.cr-send-btn:hover { opacity: 0.9; }
.cr-send-btn:disabled { opacity: 0.4; cursor: not-allowed; }
/* Results panel */
.cr-result-panel { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.cr-result-content { flex: 1; overflow-y: auto; padding: 20px; }
.cr-html-frame { width: 100%; height: 100%; border: none; background: #fff; }
.cr-result-title { font-size: 18px; font-weight: 700; color: var(--color-gray-800, #1f2937); margin-bottom: 8px; }
.cr-result-explanation { font-size: 13px; color: var(--color-gray-600, #4b5563); margin-bottom: 16px; line-height: 1.5; }
.cr-chart-wrap { position: relative; height: 280px; margin-bottom: 20px; background: var(--color-gray-50, #f9fafb); border-radius: 8px; padding: 12px; }
.cr-chart-title { font-size: 13px; font-weight: 600; color: var(--color-gray-700, #374151); margin-bottom: 6px; }
.cr-chart-wrap canvas { position: absolute; bottom: 12px; left: 12px; width: calc(100% - 24px) !important; height: calc(100% - 40px) !important; }
.cr-table-wrap { overflow-x: auto; margin-bottom: 16px; }
.cr-table-wrap .rpt-table { width: 100%; }
.cr-actions { display: flex; gap: 8px; padding: 10px 20px; border-top: 1px solid var(--border-color, #e5e7eb); background: var(--card-bg, #fff); flex-shrink: 0; }
.cr-action-btn { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; font-size: 12px; border: 1px solid var(--border-color, #e5e7eb); border-radius: 6px; background: var(--card-bg, #fff); color: var(--color-gray-600, #4b5563); cursor: pointer; }
.cr-action-btn:hover { border-color: var(--color-primary, #475569); color: var(--color-primary, #475569); }
.cr-empty-result { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; color: var(--color-gray-400, #9ca3af); gap: 12px; text-align: center; font-size: 14px; }
.cr-loading { display: flex; align-items: center; justify-content: center; height: 200px; gap: 12px; color: var(--color-gray-500, #6b7280); font-size: 14px; }
.cr-loading-spinner { width: 24px; height: 24px; border: 3px solid var(--color-gray-200, #e5e7eb); border-top-color: var(--color-primary, #475569); border-radius: 50%; animation: spin 0.8s linear infinite; }
.cr-error { padding: 16px; background: var(--color-error-bg, #fef2f2); color: var(--color-error, #ef4444); border-radius: 8px; font-size: 13px; }
.cr-no-data { text-align: center; padding: 40px; color: var(--color-gray-400, #9ca3af); font-size: 14px; }
.cr-truncated { text-align: center; padding: 8px; font-size: 12px; color: var(--color-gray-400, #9ca3af); }
/* Saved reports bar */
.cr-saved-bar { padding: 0; }
.cr-saved-section-label { font-size: 12px; font-weight: 600; color: var(--color-gray-500, #6b7280); text-transform: uppercase; letter-spacing: 0.5px; margin: 20px 0 10px; text-align: center; }
.cr-saved-card { position: relative; border-left: 3px solid var(--color-primary, #475569); }
.cr-saved-card .cr-saved-icon { color: var(--color-primary, #475569); }
.cr-saved-delete { position: absolute; top: 8px; right: 8px; opacity: 0; cursor: pointer; color: var(--color-gray-400, #9ca3af); transition: opacity 0.15s; }
.cr-saved-card:hover .cr-saved-delete { opacity: 0.6; }
.cr-saved-delete:hover { opacity: 1 !important; color: var(--color-error, #ef4444); }
@media (max-width: 768px) {
  .cr-split { flex-direction: column; height: auto; }
  .cr-chat-panel { width: 100%; min-width: 0; max-height: 300px; border-right: none; border-bottom: 1px solid var(--border-color, #e5e7eb); }
}
/* Print */
@media print {
  .rpt-picker, .rpt-controls, .rpt-tabs, .shell-sidebar, .shell-header, .shell-footer, .ai-generate-btn, .ai-meta, .ai-disclaimer { display: none !important; }
  .rpt-output, .board-rpt { border: none; box-shadow: none; }
  .rpt-table th { background: #eee !important; }
  .board-rpt { max-width: 100%; }
  .board-header { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  body { background: #fff; }
}

/* Spin animation (referenced by AI loading button and spinner) */
@keyframes spin { to { transform: rotate(360deg); } }