:root{--bg-primary: #f1f5f9;--bg-card: #ffffff;--bg-input: #f8fafc;--bg-hover: #f1f5f9;--border: #e2e8f0;--border-light: #f1f5f9;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--accent: #2563eb;--accent-light: #dbeafe;--success: #16a34a;--success-light: #dcfce7;--warning: #d97706;--warning-light: #fef3c7;--danger: #dc2626;--danger-light: #fee2e2;--purple: #7c3aed;--purple-light: #ede9fe;--shadow-sm: 0 1px 3px rgba(15, 23, 42, .06);--shadow-md: 0 4px 16px rgba(15, 23, 42, .08);--shadow-lg: 0 12px 32px rgba(15, 23, 42, .1);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100%}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button,input{font-family:inherit}