:root{--bg-primary:#f8fafc;--bg-surface:#fff;--text-primary:#0f172a;--text-secondary:#64748b;--accent-primary:#3b82f6;--accent-hover:#2563eb;--border-color:#e2e8f0;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none}button,input,select{font-family:inherit}.glass{background:hsla(0,0%,100%,.7);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid hsla(0,0%,100%,.3)}@media print{body{background-color:#fff}.no-print{display:none!important}.print-only{display:block!important}@page{margin:20mm;size:A4}}.print-only{display:none}