:root{--n-0: #ffffff;--n-25: #fafbfd;--n-50: #f7f9fc;--n-100: #f1f2f7;--n-150: #eef1f6;--n-200: #e4e8f0;--n-300: #d9dfe9;--n-400: #c2cad6;--n-500: #9aa3b2;--n-600: #7a869a;--n-700: #5b677a;--n-800: #4a5468;--n-850: #3c4658;--n-900: #2b3648;--n-950: #1e293b;--surface: var(--n-0);--surface-nested: #fbfbff;--surface-sunken: var(--n-100);--surface-subtle: var(--n-50);--border-soft: #eef0f8;--border-subtle: var(--n-200);--border-strong: var(--n-400);--input-bg: #f7f8fd;--input-border: #e2e5f2;--text-strong: var(--n-950);--text-default: var(--n-900);--text-muted: var(--n-700);--text-faint: var(--n-500);--text-on-brand: var(--n-0);--danger: #dc2626;--danger-strong: #ef4444;--danger-surface: #fdecec;--success: #16a34a;--success-surface: #e7f8ee;--warning: #b45309;--warning-surface: #fef3c7;--info: #2f7bf6;--info-surface: #eaf2fe;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-display: "Plus Jakarta Sans", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--fs-2xs: .72rem;--fs-xs: .78rem;--fs-sm: .85rem;--fs-md: .95rem;--fs-lg: 1rem;--fs-xl: 1.15rem;--fs-2xl: 1.35rem;--fs-3xl: 1.6rem;--fw-regular: 400;--fw-medium: 500;--fw-semibold: 600;--fw-bold: 700;--lh-tight: 1.2;--lh-snug: 1.35;--lh-normal: 1.55;--tracking-display: -.02em;--tracking-tight: -.01em;--tracking-normal: 0;--tracking-wide: .04em;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 20px;--sp-6: 24px;--sp-7: 28px;--sp-8: 32px;--sp-10: 40px;--sp-12: 48px;--r-xs: 6px;--r-sm: 8px;--r-md: 10px;--r-lg: 14px;--r-xl: 18px;--r-2xl: 22px;--r-pill: 999px;--r-circle: 50%;--shadow-xs: 0 2px 6px rgba(var(--brand-shadow-rgb, 40, 12, 86), .04);--shadow-sm: 0 4px 14px rgba(var(--brand-shadow-rgb, 40, 12, 86), .06);--shadow-md: 0 10px 30px rgba(var(--brand-shadow-rgb, 40, 12, 86), .08);--shadow-lg: 0 22px 50px rgba(var(--brand-shadow-rgb, 40, 12, 86), .14);--glow: 0 0 0 6px rgba(var(--brand-primary-rgb, 143, 66, 255), .18);--grad-primary: linear-gradient(135deg, var(--brand-primary, #8f42ff) 0%, var(--brand-primary-light, #a855f7) 100%);--grad-cool: linear-gradient(135deg, #14b8a6 0%, #0ea5e9 100%);--grad-warm: linear-gradient(135deg, #fb923c 0%, #f43f5e 100%);--grad-mint: linear-gradient(135deg, #34d399 0%, #22d3ee 100%);--grad-amber: linear-gradient(135deg, #fbbf24 0%, #fb923c 100%);--surface-pattern: radial-gradient(circle at 1px 1px, rgba(var(--brand-primary-rgb, 143, 66, 255), .06) 1px, transparent 0);--surface-pattern-size: 28px 28px;--ring: 0 0 0 3px rgba(var(--brand-primary-rgb, 143, 66, 255), .18);--ring-danger: 0 0 0 3px rgba(239, 68, 68, .15);--ring-success: 0 0 0 3px rgba(34, 197, 94, .15);--control-h: 44px;--control-h-sm: 36px;--control-px: 13px;--dur-fast: .15s;--dur-base: .24s;--ease: cubic-bezier(.2, .8, .2, 1)}@media (prefers-reduced-motion: reduce){:root{--dur-fast: 0s;--dur-base: 0s}}