:root{--brand-primary:#4f46e5;--brand-primary-hover:#4338ca;--brand-primary-press:#3730a3;--brand-primary-50:#eef2ff;--brand-primary-100:#e0e7ff;--brand-primary-200:#c7d2fe;--brand-primary-fg:#fff;--gray-0:#fff;--gray-50:#fafafa;--gray-100:#f4f4f5;--gray-150:#ededee;--gray-200:#e4e4e7;--gray-300:#d4d4d8;--gray-400:#a1a1aa;--gray-500:#71717a;--gray-600:#52525b;--gray-700:#3f3f46;--gray-800:#27272a;--gray-900:#18181b;--gray-950:#09090b;--color-success:#10b981;--color-success-bg:#d1fae5;--color-warning:#f59e0b;--color-warning-bg:#fef3c7;--color-danger:#ef4444;--color-danger-bg:#fee2e2;--color-info:#3b82f6;--color-info-bg:#dbeafe;--bg-canvas:#ededee;--surface-card:#fff;--surface-muted:#f4f4f5;--surface-overlay:#09090b8c;--fg-1:#18181b;--fg-2:#3f3f46;--fg-3:#71717a;--fg-4:#a1a1aa;--border-1:#e4e4e7;--border-2:#d4d4d8;--radius-xs:4px;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-2xl:24px;--radius-pill:999px;--shadow-xs:0 1px 2px 0 #0f172a0a;--shadow-sm:0 1px 3px 0 #0f172a0f, 0 1px 2px -1px #0f172a0a;--shadow-md:0 4px 12px -2px #0f172a14, 0 2px 4px -1px #0f172a0a;--shadow-lg:0 12px 32px -8px #0f172a26, 0 4px 8px -2px #0f172a0f;--shadow-focus:0 0 0 3px #4f46e540;--font-sans:"Poppins", ui-sans-serif, system-ui, -apple-system, sans-serif;--font-mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace;--fs-xs:12px;--fs-sm:13px;--fs-base:14px;--fs-md:15px;--fs-lg:16px;--fs-xl:18px;--fs-2xl:20px;--fs-3xl:24px;--fs-4xl:28px;--lh-tight:1.2;--lh-normal:1.5;--lh-relaxed:1.65;--fw-regular:400;--fw-medium:500;--fw-semibold:600;--fw-bold:700;--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;--space-16:64px;--ease-out:cubic-bezier(.2,.8,.2,1);--ease-in-out:cubic-bezier(.6,0,.2,1);--dur-fast:.12s;--dur-base:.18s;--dur-slow:.28s;--sidebar-width:88px;--header-height:64px;--inner-panel-width:clamp(216px, 22vw, 280px);--card-margin:12px;--brand-primary-300:#a5b4fc;--brand-primary-400:#818cf8;--brand-primary-500:var(--brand-primary);--brand-primary-600:var(--brand-primary-hover);--brand-primary-700:var(--brand-primary-press);--brand-primary-800:#1e1b4b;--brand-primary-900:#0f0d24;--color-success-fg:#065f46;--color-warning-fg:#92400e;--color-danger-fg:#991b1b;--color-info-fg:#1e40af;--surface-app:var(--surface-card);--surface-sidebar:var(--gray-50);--surface-toast:#1f2937;--bg-surface:var(--surface-card);--fg-on-brand:#fff;--fg-invert:var(--fg-on-brand);--fg-link:var(--brand-primary);--border-strong:var(--gray-900);--fs-2xs:11px;--fs-5xl:32px;--fs-6xl:40px;--fs-display:48px;--fw-light:300;--fw-black:800;--lh-snug:1.35;--tracking-tight:-.02em;--tracking-normal:0;--tracking-wide:.04em;--space-20:80px;--tap-target:44px;--search-max-width:520px;--shadow-modal:0 24px 48px -12px #0f172a40;--shadow-focus-brand:var(--shadow-focus);--color-bg:var(--surface-card);--color-bg-subtle:var(--surface-muted);--color-text:var(--fg-1);--color-text-muted:var(--fg-3);--color-primary:var(--brand-primary);--color-primary-fg:var(--fg-on-brand);--color-border:var(--border-1);--decorative-1:#3b82f6;--decorative-2:#8b5cf6;--decorative-3:#ec4899;--decorative-4:#f59e0b;--decorative-5:#10b981;--decorative-6:#06b6d4;--decorative-7:#ef4444;--decorative-8:#6366f1}