*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #4F46E5;--primary-hover: #4338CA;--primary-light: #818CF8;--secondary-color: #6B7280;--secondary-hover: #4B5563;--success-color: #10B981;--danger-color: #EF4444;--warning-color: #F59E0B;--info-color: #3B82F6;--background: #FFFFFF;--surface: #F9FAFB;--surface-elevated: #FFFFFF;--text-primary: #111827;--text-secondary: #6B7280;--text-tertiary: #9CA3AF;--text-inverse: #FFFFFF;--border-color: #E5E7EB;--border-light: #F3F4F6;--overlay: rgba(0, 0, 0, .5);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--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-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--radius-none: 0;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px 0 rgba(0, 0, 0, .06);--shadow-lg: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-xl: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--transition-fast: .15s ease-in-out;--transition-normal: .2s ease-in-out;--transition-slow: .3s ease-in-out}body{font-family:var(--font-family);font-size:var(--font-size-base);color:var(--text-primary);background-color:var(--background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}button{font-family:inherit;cursor:pointer;border:none;outline:none;transition:all .2s ease}input,textarea{font-family:inherit;outline:none}@keyframes spin{to{transform:rotate(360deg)}}