:root{--bg: #FFFFFF;--card-bg: #FFFFFF;--text: #1F2937;--heading: #1E3A5F;--muted: #6B7280;--accent: #1E3A5F;--accent-red: #C23B3B;--border: #E5E7EB;--selected-bg: #EFF6FF;--light-gray: #F5F7FA}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.6}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}@media print{button{display:none!important}}