:root{font-family: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}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.container{max-width:1200px;margin:0 auto;padding:20px;font-family:sans-serif}.upload-section{display:flex;gap:20px;margin-bottom:20px}.upload-card{flex:1;border:1px solid #ccc;padding:20px;border-radius:8px;background-color:#f9f9f9}.customer-uploads>div{margin-bottom:10px}.success{color:green;font-weight:700}.error{color:red;font-weight:700}.actions{margin-bottom:20px;display:flex;gap:10px}button{padding:10px 20px;font-size:16px;cursor:pointer;background-color:#007bff;color:#fff;border:none;border-radius:4px}button:disabled{background-color:#ccc;cursor:not-allowed}button.secondary{background-color:#6c757d}.results-section{margin-top:40px}.summary{display:flex;gap:20px;background-color:#eee;padding:10px;border-radius:4px;margin-bottom:20px}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{border:1px solid #ddd;padding:8px;text-align:left}th{background-color:#f2f2f2}tr.mismatch{background-color:#fff3cd}tr.only_kinki{background-color:#f8d7da}tr.only_customer{background-color:#d1ecf1}.diff{color:red;font-weight:700}