:root{--background:#f4f6f9;--surface:#ffffff;--surface-muted:#f1f5f9;--fg:#0f172a;--fg-muted:#5b6879;--fg-subtle:#94a3b8;--primary:#2563eb;--primary-fg:#ffffff;--primary-hover:#1d4ed8;--accent:rgba(37,99,235,0.06);--ring:rgba(37,99,235,0.35);--border:#e2e8f0;--border-focus:#2563eb;--success:#059669;--success-bg:rgba(5,150,105,0.10);--success-border:rgba(5,150,105,0.25);--warning:#d97706;--warning-bg:rgba(217,119,6,0.10);--warning-border:rgba(217,119,6,0.25);--info:#2563eb;--info-bg:rgba(37,99,235,0.10);--info-border:rgba(37,99,235,0.25);--destructive:#dc2626;--destructive-fg:#ffffff;--destructive-bg:rgba(220,38,38,0.10);--destructive-border:rgba(220,38,38,0.25);--violet:#7c3aed;--violet-bg:rgba(124,58,237,0.10);--violet-border:rgba(124,58,237,0.25);--teal:#0d9488;--teal-bg:rgba(13,148,136,0.10);--teal-border:rgba(13,148,136,0.25);--success-ink:#047e58;--warning-ink:#a55a05;--info-ink:#2461e6;--destructive-ink:#cf2424;--violet-ink:#7c3aed;--teal-ink:#0f766e;--sidebar:#1e293b;--sidebar-fg:#f8fafc;--sidebar-border:rgba(248,250,252,0.10);--sidebar-hover:rgba(248,250,252,0.08);--sidebar-active:#2563eb;--sidebar-width:224px;--rail-width:4.75rem;--segment-bg:#dbeafe;--segment-fg:#0f172a;--segment-active-bg:#1e3a8a;--segment-active-fg:#ffffff;--selected-surface:#eef4ff;--rail-bg:#f1f5f9;--rail-canvas:#f1f5f9;--rail-fg:#334155;--rail-muted:#5b6879;--rail-accent:#1e40af;--rail-hover:rgba(30,64,175,0.08);--radius-sm:6px;--radius:8px;--radius-lg:12px;--radius-xl:16px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--grid-cols:12;--grid-gutter:var(--space-4);--page-padding:var(--space-8);--content-max:1280px;--z-base:0;--z-raised:10;--z-sticky:30;--z-rail:50;--z-seam:51;--z-popover:60;--z-tooltip:70;--z-modal:80;--z-toast:90;--bp-sm:600px;--bp-md:700px;--bp-lg:960px;--bp-xl:1100px;--shadow-sm:0 1px 2px rgba(15,23,42,0.04);--shadow:0 2px 8px rgba(15,23,42,0.06);--shadow-lg:0 8px 24px rgba(15,23,42,0.10);--shadow-soft:0 2px 20px rgba(0,0,0,0.10);--dur-tint:150ms;--dur-fade:250ms;--dur-move:400ms;--dur-slide:500ms;--ease-settle:cubic-bezier(.22,1,.36,1);--ease-tint:ease;--depth-scale-step:.1;--depth-fade-step:.15;--font-sans:system-ui,-apple-system,"Segoe UI","Roboto","Helvetica Neue",Arial,sans-serif;--font-mono:ui-monospace,"SF 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1px 2px rgba(0,0,0,0.40);--shadow:0 2px 8px rgba(0,0,0,0.50);--shadow-lg:0 8px 24px rgba(0,0,0,0.60);--shadow-soft:0 2px 20px rgba(0,0,0,0.55);color:var(--fg)}.light{--background:#f4f6f9;--surface:#ffffff;--surface-muted:#f1f5f9;--fg:#0f172a;--fg-muted:#5b6879;--fg-subtle:#94a3b8;--primary:#2563eb;--primary-fg:#ffffff;--primary-hover:#1d4ed8;--accent:rgba(37,99,235,0.06);--ring:rgba(37,99,235,0.35);--border:#e2e8f0;--border-focus:#2563eb;--success:#059669;--success-bg:rgba(5,150,105,0.10);--success-border:rgba(5,150,105,0.25);--warning:#d97706;--warning-bg:rgba(217,119,6,0.10);--warning-border:rgba(217,119,6,0.25);--info:#2563eb;--info-bg:rgba(37,99,235,0.10);--info-border:rgba(37,99,235,0.25);--destructive:#dc2626;--destructive-fg:#ffffff;--destructive-bg:rgba(220,38,38,0.10);--destructive-border:rgba(220,38,38,0.25);--violet:#7c3aed;--violet-bg:rgba(124,58,237,0.10);--violet-border:rgba(124,58,237,0.25);--teal:#0d9488;--teal-bg:rgba(13,148,136,0.10);--teal-border:rgba(13,148,136,0.25);--success-ink:#047e58;--warning-ink:#a55a05;--info-ink:#2461e6;--destructive-ink:#cf2424;--violet-ink:#7c3aed;--teal-ink:#0f766e;--chart-1:var(--primary);--chart-2:var(--violet);--chart-3:var(--success);--chart-4:var(--warning);--chart-5:var(--teal);--sidebar:#1e293b;--sidebar-fg:#f8fafc;--sidebar-border:rgba(248,250,252,0.10);--sidebar-hover:rgba(248,250,252,0.08);--sidebar-active:#2563eb;--segment-bg:#dbeafe;--segment-fg:#0f172a;--segment-active-bg:#1e3a8a;--segment-active-fg:#ffffff;--selected-surface:#eef4ff;--rail-bg:#f1f5f9;--rail-canvas:#f1f5f9;--rail-fg:#334155;--rail-muted:#5b6879;--rail-accent:#1e40af;--rail-hover:rgba(30,64,175,0.08);--shadow-sm:0 1px 2px rgba(15,23,42,0.04);--shadow:0 2px 8px rgba(15,23,42,0.06);--shadow-lg:0 8px 24px rgba(15,23,42,0.10);--shadow-soft:0 2px 20px rgba(0,0,0,0.10)}.light,body{background:var(--background);color:var(--fg)}body{font-family:var(--font-sans);font-size:var(--fs-md);line-height:var(--lh-normal);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3,h4,h5,h6{text-align:left;margin:0;color:var(--fg)}h1{font-size:var(--fs-3xl);font-weight:var(--fw-extrabold)}h1,h2{letter-spacing:var(--tracking-tight);line-height:var(--lh-tight)}h2{font-size:var(--fs-2xl);font-weight:var(--fw-bold)}h3{font-size:var(--fs-xl)}h3,h4{font-weight:var(--fw-semibold);line-height:var(--lh-tight)}h4{font-size:var(--fs-lg)}h5{font-size:var(--fs-base)}h5,h6{font-weight:var(--fw-semibold)}h6{font-size:var(--fs-sm);text-transform:uppercase;letter-spacing:var(--tracking-meta);color:var(--fg-muted)}p{margin:0;color:var(--fg)}small{font-size:var(--fs-xs);color:var(--fg-muted)}code,kbd,pre,samp{font-family:var(--font-mono);font-size:.92em}.meta-label{font-size:var(--fs-xs);font-weight:var(--fw-semibold);text-transform:uppercase;letter-spacing:var(--tracking-meta);color:var(--fg-muted)}.kpi-number{font-size:var(--fs-4xl);font-weight:var(--fw-bold);letter-spacing:var(--tracking-tight);line-height:1.1;color:var(--fg)}.kpi-number,.tabular{font-variant-numeric:tabular-nums}