:root{--accent:#e50071;--accent-hover:#bd0069;--accent-soft:#e5007114;--accent-soft-strong:#e5007129;--accent-border:#e5007173;--bg-app:#f5f6f8;--bg-surface:#fff;--bg-elevated:#fafbfc;--bg-subtle:#f0f2f5;--bg-hover:#eef0f3;--border:#e4e7eb;--border-strong:#cdd2da;--text-1:#1d2126;--text-2:#5b6270;--text-3:#9097a3;--danger:#d92d20;--danger-soft:#d92d2014;--warning:#f79009;--info:#06c;--shadow-sm:0 1px 2px #0f172a0a;--shadow-md:0 2px 6px #0f172a12;--font-sans:Arial, "Helvetica Neue", Helvetica, sans-serif;--font-mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:var(--font-sans);color:var(--text-1);background:var(--bg-app);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;font-size:14px;line-height:1.45}*{box-sizing:border-box}html,body,#root{width:100%;min-height:100vh;margin:0;padding:0}body{background:var(--bg-app)}h1,h2,h3,h4{color:var(--text-1);letter-spacing:-.01em;margin:0;font-weight:600}h1{font-size:20px}h2{font-size:16px}h3{font-size:14px}p{margin:0}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}input,select,textarea,button{font-family:inherit;font-size:inherit;color:inherit}button{cursor:pointer}button:disabled,select:disabled,input:disabled{opacity:.5;cursor:not-allowed}select{appearance:none;background-color:var(--bg-surface);background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path fill='%235b6270' d='M0 0l5 6 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14px;font-size:14px;font-weight:500;transition:background .12s,color .12s}.pages button:hover{color:var(--text-1);background:var(--bg-hover)}.pages button.active{color:var(--accent);background:var(--accent-soft)}.muted{color:var(--text-2)}.alert{background:var(--danger-soft);color:var(--danger);border:1px solid #d92d2040;border-radius:8px;margin-bottom:16px;padding:10px 14px;font-size:13px}.dashboard-toolbar button,.empty-state button{background:var(--bg-surface);color:var(--text-1);border:1px solid var(--border);cursor:pointer;border-radius:6px;padding:7px 12px;font-size:13px;font-weight:500;transition:background .1s,border-color .1s,color .1s}.dashboard-toolbar button:hover,.empty-state button:hover{background:var(--bg-hover);border-color:var(--border-strong)}.dashboard-toolbar button.primary,.empty-state button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.dashboard-toolbar button.primary:hover,.empty-state button.primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.dashboard-toolbar button.danger:hover{color:var(--danger);background:var(--danger-soft);border-color:#d92d2059}.dropzone{border:2px dashed var(--border-strong);text-align:center;cursor:pointer;background:var(--bg-surface);border-radius:12px;flex-direction:column;gap:4px;margin-bottom:20px;padding:24px;transition:border-color .12s,background .12s;display:flex}.dropzone:hover{border-color:var(--accent);background:var(--accent-soft)}.dropzone.over{border-color:var(--accent);background:var(--accent-soft-strong)}.dropzone.busy{pointer-events:none;opacity:.6}.dropzone strong{color:var(--text-1);font-size:14px;font-weight:600}.dropzone .muted{font-size:13px}.layout{grid-template-columns:280px 1fr;align-items:start;gap:20px;display:grid}@media (width<=800px){.layout{grid-template-columns:1fr}}.sidebar{background:var(--bg-surface);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:10px;padding:14px}.sidebar h2{text-transform:uppercase;letter-spacing:.6px;color:var(--text-3);margin:0 0 10px;font-size:11px;font-weight:700}.dataset-list{margin:0;padding:0;list-style:none}.dataset-list li{cursor:pointer;border-left:3px solid #0000;border-radius:6px;margin-bottom:2px;padding:10px 12px 10px 9px;transition:background 80ms}.dataset-list li:hover{background:var(--bg-hover)}.dataset-list li.selected{background:var(--accent-soft);border-left-color:var(--accent)}.ds-name{color:var(--text-1);font-size:14px;font-weight:500}.ds-meta{color:var(--text-2);margin-top:2px;font-size:12px}.content{background:var(--bg-surface);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:10px;padding:18px}.tabs{border-bottom:1px solid var(--border);gap:4px;margin-bottom:16px;display:flex}.tabs button{color:var(--text-2);cursor:pointer;background:0 0;border:none;border-bottom:2px solid 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select:focus,.dashboard-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}.chart-area{border:1px solid var(--border);background:var(--bg-surface);border-radius:8px;min-height:420px;padding:12px}.chart-area>.muted{justify-content:center;align-items:center;height:396px;margin:0;display:flex}.chart-canvas{width:100%;height:100%;min-height:280px}.widget>.chart-area .chart-canvas{height:420px}.preview-header{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:12px;display:flex}.preview-header h2{color:var(--text-1);text-transform:none;letter-spacing:0;margin:0;font-size:16px;font-weight:600}.table-wrap{border:1px solid var(--border);border-radius:8px;max-height:70vh;overflow:auto}table{border-collapse:collapse;table-layout:fixed;width:100%;font-size:13px}thead th,tbody td{border-bottom:1px solid var(--border);text-align:left;text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--text-1);padding:9px 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button{color:var(--text-2);padding:7px 12px;font-size:13px;font-weight:500;background:0 0!important;border:none!important;border-radius:0!important}.mode-switch button:hover{color:var(--text-1);background:var(--bg-hover)!important}.mode-switch button.active{background:var(--accent-soft)!important;color:var(--accent)!important}.empty-state{border:1px dashed var(--border-strong);text-align:center;background:var(--bg-surface);border-radius:12px;flex-direction:column;align-items:center;gap:12px;padding:60px 24px;display:flex}.empty-state.small{padding:40px 24px}.empty-state h2{text-transform:none;letter-spacing:0;color:var(--text-1);font-size:18px;font-weight:600}.widget-card{background:var(--bg-surface);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:10px;transition:box-shadow .15s;overflow:hidden}.widget-card:hover{box-shadow:var(--shadow-md)}.widget-card-inner{flex-direction:column;height:100%;display:flex}.widget-card-handle{background:var(--bg-elevated);border-bottom:1px solid var(--border);cursor:move;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;gap:8px;padding:9px 14px;display:flex}.widget-title{color:var(--text-1);font-size:13px;font-weight:600}.widget-title-input{color:var(--text-1);cursor:text;background:0 0;border:1px solid #0000;border-radius:4px;flex:1;min-width:0;padding:3px 6px;font-size:13px;font-weight:600}.widget-title-input:hover{border-color:var(--border);background:var(--bg-surface)}.widget-title-input:focus{border-color:var(--accent);background:var(--bg-surface);box-shadow:0 0 0 2px var(--accent-soft);outline:none}.widget-remove{color:var(--text-3);cursor:pointer;background:0 0;border:none;border-radius:4px;flex-shrink:0;padding:3px 7px;font-size:13px;line-height:1}.widget-remove:hover{background:var(--danger-soft);color:var(--danger)}.widget-config{border-bottom:1px solid var(--border);background:var(--bg-surface);flex-wrap:wrap;gap:6px;padding:8px 10px;display:flex}.widget-config select{flex:1;min-width:90px;padding:4px 22px 4px 8px;font-size:12px}.widget-card-body{background:var(--bg-surface);flex:1;padding:8px;position:relative;overflow:hidden}.widget-card-body .muted.center{justify-content:center;align-items:center;height:100%;font-size:13px;display:flex}.widget-card-body .chart-canvas{height:100%}.data-model-panel{background:var(--bg-surface);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:10px;flex-direction:column;gap:8px;padding:10px 12px;display:flex}.data-model-header{align-items:center;gap:12px;display:flex}.dmp-label{text-transform:uppercase;letter-spacing:.5px;color:var(--text-3);font-size:11px;font-weight:700}.dmp-label.small{font-size:10px}.add-dataset-select{background:var(--bg-elevated);color:var(--text-2);border:1px dashed var(--border-strong);cursor:pointer;border-radius:6px;margin-left:auto;padding:4px 22px 4px 10px;font-size:12px}.add-dataset-select:hover{border-color:var(--accent);color:var(--accent)}.data-model-body{flex-wrap:wrap;align-items:center;gap:6px;min-height:22px;display:flex}.ds-pill{background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent-border);border-radius:6px;align-items:center;gap:6px;padding:3px 4px 3px 10px;font-size:12px;font-weight:600;display:inline-flex}.ds-pill-dot{font-size:10px}.ds-pill-name{margin-right:2px}.ds-pill-remove{color:var(--accent);cursor:pointer;opacity:.6;background:0 0;border:none;padding:0 5px;font-size:14px;line-height:1}.ds-pill-remove:hover{opacity:1;color:var(--danger)}.data-model-links{border-top:1px dashed var(--border);flex-wrap:wrap;align-items:center;gap:6px;padding-top:8px;display:flex}.link-pill{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-2);border-radius:4px;align-items:center;gap:5px;padding:2px 8px;font-size:11px;display:inline-flex}.link-arrow{color:var(--accent);font-weight:700}.link-on{color:var(--text-3);font-style:italic}.link-col{color:var(--text-1);font-weight:600;font-family:var(--font-mono)}.selections-bar{background:var(--accent-soft);border:1px solid var(--accent-border);border-radius:8px;flex-wrap:wrap;align-items:center;gap:6px;padding:8px 12px;display:flex}.selections-bar-label{text-transform:uppercase;letter-spacing:.5px;color:var(--accent);margin-right:4px;font-size:11px;font-weight:700}.selection-chip{background:var(--bg-surface);border:1px solid var(--accent-border);color:var(--text-1);cursor:pointer;border-radius:14px;align-items:center;gap:4px;padding:4px 8px 4px 10px;font-size:12px;transition:background .1s,border-color .1s;display:inline-flex}.selection-chip:hover{background:var(--accent-soft-strong);border-color:var(--accent)}.selection-chip .chip-col{color:var(--text-2);font-weight:500}.selection-chip .chip-eq{color:var(--text-3);margin:0 1px}.selection-chip .chip-val{color:var(--accent);font-weight:600}.selection-chip .chip-x{color:var(--text-2);border-radius:50%;margin-left:6px;padding:0 4px;font-size:14px;line-height:1;transition:background .1s,color .1s}.selection-chip:hover .chip-x{color:var(--danger);background:#d92d201f}.clear-all{color:var(--text-2);cursor:pointer;text-decoration:underline;-webkit-text-decoration-color:var(--border);text-decoration-color:var(--border);text-underline-offset:3px;background:0 0;border:none;border-radius:4px;margin-left:auto;padding:4px 8px;font-size:12px}.clear-all:hover{color:var(--text-1);-webkit-text-decoration-color:var(--text-2);text-decoration-color:var(--text-2)}.widget-card-body .chart-canvas{cursor:pointer}.react-grid-item.react-grid-placeholder{border-radius:10px;background:var(--accent)!important;opacity:.15!important}.react-resizable-handle:after{border-right:2px solid var(--text-3)!important;border-bottom:2px solid var(--text-3)!important}.react-grid-item.cssTransforms{transition-property:transform}.react-grid-item.resizing{z-index:5}.react-grid-item.react-draggable-dragging{z-index:6;box-shadow:var(--shadow-md)}