*,*:before,*:after{box-sizing:border-box;margin:0;font-weight:400}body{min-height:100vh;color:#111;background:#222c63;transition:color .5s,background-color .5s;line-height:1.6;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:15px;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{max-width:1280px;margin:0 auto;padding:2rem;font-weight:400}header{text-align:center}.logo-skeleton{width:195px;height:120px;background:#eeeeeeb4;position:relative;overflow:hidden;border-radius:4px;margin:0 auto;display:inline-block}.logo-skeleton:after{content:"";position:absolute;left:-150px;top:0;height:100%;width:150px;background:linear-gradient(to right,transparent 0%,rgba(255,255,255,.5) 50%,transparent 100%);animation:loading 1s infinite}.skeleton-container{display:flex;flex-direction:column;gap:1rem;padding:1rem;width:100%;max-width:600px;margin:0 auto}.skeleton-line{width:100%;height:1rem;background:#eeeeeeb4;position:relative;overflow:hidden;border-radius:4px;margin-bottom:.5rem;align-self:center}.skeleton-line:after{content:"";position:absolute;left:-150px;top:0;height:100%;width:150px;background:linear-gradient(to right,transparent 0%,rgba(255,255,255,.5) 50%,transparent 100%);animation:loading 1s infinite}@keyframes loading{0%{left:-150px}to{left:100%}}main{font-family:Arial,sans-serif;margin:auto;justify-content:center;display:flex}.header{padding:0 0 15px;text-align:center}.header h1{font-size:1.5em;margin:0;color:#eee}form{display:flex;flex-direction:column;width:80%;max-width:700px;margin:0 auto}.question,.matrix-question{margin-bottom:16px;background-color:#f9f9f9;padding:24px;border-radius:8px}label{display:block;margin-bottom:8px;font-weight:700}input[type=text],input[type=email]{width:100%;padding:8px;font-size:14px;border:1px solid #ccc;border-radius:4px;box-sizing:border-box}input[type=radio],input[type=checkbox]{transform:scale(1.5);margin:4px;cursor:pointer}p{margin-bottom:8px}button{padding:10px 15px;font-size:16px;color:#fff;background-color:#007bff;border:none;border-radius:4px;cursor:pointer}button:hover{background-color:#0056b3}.radio-group{display:flex;align-items:center;gap:12px}.radio-group label{margin:0}.checkbox-group{display:flex;align-items:center;gap:12px}table{width:100%;border-collapse:collapse}th,td{padding:8px;border:1px solid #ddd;text-align:center}textarea{width:100%;padding:8px;font-size:14px;border:1px solid #ccc;border-radius:4px;box-sizing:border-box}.status-message{background-color:#f9f9f9;padding:24px;border-radius:8px;text-align:center;font-size:18px;color:#333;max-width:900px}