:root{--brand-deep: #1F1B3D;--brand-violet: #5B4BD8;--brand-violet-soft: #ECEAFB;--surface: #FFFFFF;--surface-2: #F6F7FB;--canvas-top: #F7F8FB;--canvas-bottom: #E9ECF3;--ground: #FAFBFD;--grid-minor: #DEE2EC;--grid-major: #C5CAD6;--text: #0F1230;--text-muted: #5A6079;--success: #22A06B;--warning: #D9821A;--danger: #D24858;--axis-x: #E5484D;--axis-y: #30A46C;--axis-z: #3E63DD;--border: #DEE2EC;--shadow-elevation: 0 6px 24px rgba(15, 18, 48, .1);--radius-chip: 8px;--radius-button: 12px;--radius-panel: 16px;--motion-fast: .12s;--motion-base: .18s;--motion-slow: .24s;--ease-out: cubic-bezier(.2, .8, .2, 1);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe 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