:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;--bg-body: #f8fafc;--bg-card: #ffffff;--bg-input: #f1f5f9;--text-main: #0f172a;--text-muted: #64748b;--primary: #4f46e5;--primary-hover: #4338ca;--accent: #8b5cf6;--success: #10b981;--border: #e2e8f0;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--radius: 12px;--primary-color: var(--primary);--secondary-color: var(--bg-card);--success-color: var(--success)}:root body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}:root #root{width:100%}:root *{box-sizing:border-box}