:root{--color-brand-50: #eef4ff;--color-brand-100: #dbe6ff;--color-brand-200: #b9ccff;--color-brand-300: #8eaaff;--color-brand-400: #6483ff;--color-brand-500: #3a5cff;--color-brand-600: #2945e0;--color-brand-700: #1f33b0;--color-brand-800: #192884;--color-brand-900: #131e63;--color-neutral-0: #ffffff;--color-neutral-50: #f7f8fa;--color-neutral-100: #eef0f4;--color-neutral-200: #dde1e8;--color-neutral-300: #c4cad4;--color-neutral-400: #959dac;--color-neutral-500: #6b7382;--color-neutral-600: #4d5563;--color-neutral-700: #363c47;--color-neutral-800: #22262e;--color-neutral-900: #12141a;--color-success-100: #dcf5e7;--color-success-500: #14a85a;--color-success-700: #0c7a40;--color-warning-100: #fdf0d6;--color-warning-500: #e09b1a;--color-warning-700: #a26b09;--color-danger-100: #fde0e0;--color-danger-500: #dc3a3a;--color-danger-700: #a01f1f;--space-0: 0;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--radius-none: 0;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-pill: 9999px;--font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--font-weight-regular: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.2;--line-height-snug: 1.35;--line-height-normal: 1.5;--line-height-relaxed: 1.65;--shadow-sm: 0 1px 2px rgba(18, 20, 26, .06);--shadow-md: 0 4px 12px rgba(18, 20, 26, .08);--shadow-lg: 0 12px 32px rgba(18, 20, 26, .12);--breakpoint-sm: 640px;--breakpoint-md: 768px;--breakpoint-lg: 1024px;--breakpoint-xl: 1280px}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font-sans);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-neutral-800);background:var(--color-neutral-50);-webkit-font-smoothing:antialiased}a{color:var(--color-brand-600)}.app-shell{min-height:100%;display:flex;flex-direction:column}.landing{max-width:720px;margin:0 auto;padding:var(--space-12) var(--space-6)}.landing__hero h1{font-size:var(--font-size-4xl);font-weight:var(--font-weight-semibold);margin:0 0 var(--space-4)}.landing__lede{font-size:var(--font-size-lg);color:var(--color-neutral-600);margin:0 0 var(--space-6)}.landing__meta{font-family:var(--font-mono);font-size:var(--font-size-sm);color:var(--color-neutral-500)}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--color-neutral-50);padding:var(--space-6)}