@tailwind base;@tailwind components;@tailwind utilities;:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh;color:#1f2937;background-color:#f3f4f6}.safe-top{padding-top:calc(env(safe-area-inset-top,0px) + 12px)}.excel-row{display:grid;grid-template-columns:2fr 1fr 1fr;width:100%}.glass{background:#ffffffb3;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.3)}.btn-primary{@apply bg-primary text-white px-4 py-2 rounded-lg font-semibold active:scale-95 transition-transform;}.btn-secondary{@apply bg-secondary text-white px-4 py-2 rounded-lg font-semibold active:scale-95 transition-transform;}input:focus{outline:none;@apply ring-2 ring-primary-light;}