@tailwind base;@tailwind components;@tailwind utilities;body{background-color:#fff;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;color:#1f2937;margin:0;padding:0;text-align:center;display:flex;flex-direction:column;align-items:center;min-height:100vh;font-family:sans-serif}h1,h2,h3{font-weight:700;color:#1f2937;margin-bottom:.5rem}input[type=file]{cursor:pointer;background-color:#fff;border-radius:6px;padding:.5rem;border:1px solid #ccc}table{border-radius:6px;overflow:hidden}td,th{padding:.5rem 1rem}button{font-weight:500;transition:background-color .2s}button:hover{opacity:.95}footer{font-size:.875rem;color:#6b7280;text-align:center;padding:10px 0;width:100%}