.bu-auth{--bu-auth-bg: #f4f1eb;--bu-auth-bg-accent: linear-gradient(145deg, #f8f6f1 0%, #ede9e1 50%, #e8e4db 100%);--bu-auth-surface: #ffffff;--bu-auth-surface-inset: #f0ede6;--bu-auth-chrome: #0c0c0e;--bu-auth-chrome-elevated: #161618;--bu-auth-chrome-border: rgba(255, 255, 255, .07);--bu-auth-chrome-text: rgba(255, 255, 255, .55);--bu-auth-chrome-muted: rgba(255, 255, 255, .32);--bu-auth-accent: var(--branding-public-primary, #f59e0b);--bu-auth-accent-hover: color-mix(in srgb, var(--branding-public-primary, #f59e0b) 88%, white);--bu-auth-accent-muted: color-mix(in srgb, var(--branding-public-primary, #f59e0b) 14%, transparent);--bu-auth-accent-soft: color-mix(in srgb, var(--branding-public-primary, #f59e0b) 12%, white);--bu-auth-gradient-accent: linear-gradient( 135deg, var(--branding-public-primary, #f59e0b) 0%, color-mix(in srgb, var(--branding-public-primary, #f59e0b) 75%, white) 100% );--bu-auth-accent-glow: 0 0 24px color-mix(in srgb, var(--branding-public-primary, #f59e0b) 22%, transparent);--bu-auth-text: #1a1917;--bu-auth-text-secondary: #3d3b36;--bu-auth-text-muted: #6b6760;--bu-auth-text-subtle: #9c9890;--bu-auth-text-inverse: #faf9f7;--bu-auth-text-on-accent: #1a1917;--bu-auth-border: rgba(26, 25, 23, .08);--bu-auth-border-subtle: rgba(26, 25, 23, .04);--bu-auth-border-strong: rgba(26, 25, 23, .14);--bu-auth-danger: #c42d4a;--bu-auth-danger-bg: #fdf0f3;--bu-auth-danger-border: #f5c4ce;--bu-auth-success: #1f7a4d;--bu-auth-success-bg: #eff8f3;--bu-auth-success-border: #b9e2cb;--bu-auth-font: "Inter", system-ui, -apple-system, sans-serif;--bu-auth-radius: 12px;--bu-auth-radius-lg: 16px;--bu-auth-radius-xl: 20px;--bu-auth-radius-full: 9999px;--bu-auth-space-1: 4px;--bu-auth-space-2: 8px;--bu-auth-space-3: 12px;--bu-auth-space-4: 16px;--bu-auth-space-5: 20px;--bu-auth-space-6: 24px;--bu-auth-space-8: 32px;--bu-auth-space-10: 40px;--bu-auth-space-12: 48px;--bu-auth-shadow-sm: 0 2px 8px rgba(26, 25, 23, .05), 0 1px 2px rgba(26, 25, 23, .03);--bu-auth-shadow-md: 0 8px 32px rgba(26, 25, 23, .08), 0 2px 8px rgba(26, 25, 23, .04);--bu-auth-shadow-lg: 0 16px 48px rgba(26, 25, 23, .1), 0 4px 16px rgba(26, 25, 23, .05);--bu-auth-shadow-chrome: 0 8px 40px rgba(0, 0, 0, .45), 0 0 0 1px rgba(255, 255, 255, .06) inset;--bu-auth-ease: cubic-bezier(.22, .61, .18, 1);--bu-auth-duration: .18s;--bu-auth-duration-slow: .42s;--bu-auth-control-height: 42px;--bu-auth-control-height-lg: 48px;box-sizing:border-box;min-height:100vh;min-height:100dvh;font-family:var(--bu-auth-font);color:var(--bu-auth-text);background:var(--bu-auth-bg);background-image:var(--bu-auth-bg-accent);-webkit-font-smoothing:antialiased}.bu-auth *,.bu-auth *:before,.bu-auth *:after{box-sizing:border-box}.bu-auth a{color:inherit}.bu-auth input,.bu-auth button{appearance:none;-webkit-appearance:none;margin:0;font:inherit}.bu-auth button{background:none;border:none}@keyframes 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