.App{width:100%;max-width:100%;margin:0;padding:0}.container{width:100%;max-width:1200px;margin:0 auto;padding:20px}.card{background:#fff;border:1px solid #e0e0e0;border-radius:12px;padding:20px;margin-bottom:20px;box-shadow:0 2px 8px #0000000d}.card h2{margin-bottom:16px;color:#646cff}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-top:20px}.stat-card{background:#f5f5f5;border:1px solid #e0e0e0;border-radius:8px;padding:16px;text-align:center}.stat-value{font-size:2em;font-weight:700;color:#646cff}.stat-label{margin-top:8px;color:#666;font-size:.9em}.user-info{display:flex;flex-direction:column;gap:8px;text-align:left}.user-info p{margin:0;padding:8px;background:#f5f5f5;border:1px solid #e0e0e0;border-radius:6px;color:#000}.error{color:#d63031;padding:16px;background:#ffe0e0;border:1px solid #ffcccb;border-radius:8px;margin:20px 0}.loading{padding:40px;text-align:center;color:#666}:root{font-family:Inter,sans-serif;line-height:1.5;font-weight:400;color:#000;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background-color:#fff;color:#000}#root{width:100%;min-height:100vh}button{font-family:inherit;cursor:pointer;border:none;outline:none}button:active{opacity:.8}input,textarea{font-family:inherit;outline:none}input:focus,textarea:focus{outline:2px solid #000}