*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#f5f7fb;color:#182033}header{height:64px;background:#182033;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 5%;box-shadow:0 1px 6px #0002}header a{color:#fff;text-decoration:none;margin-left:18px}main{max-width:1200px;margin:40px auto;padding:0 20px}.narrow{max-width:700px}.title-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px}h1{margin:0 0 8px}.card,.table-wrap,.success{background:#fff;border-radius:14px;padding:25px;box-shadow:0 5px 25px #1d294012}.upload-form label{display:block;margin:18px 0 7px;font-weight:bold}input{width:100%;padding:13px;border:1px solid #d8dce5;border-radius:8px;font-size:15px}button,.button{display:inline-block;border:0;border-radius:8px;padding:12px 17px;background:#182033;color:#fff;text-decoration:none;font-size:15px;cursor:pointer;margin-top:18px}.copy{padding:6px 10px;font-size:12px;margin:0 0 0 8px}.error{background:#ffe7e7;color:#a11;padding:12px;border-radius:8px;margin:15px 0}.success{border:1px solid #bce6cb}.qr{width:220px;max-width:100%;background:#fff;padding:10px;border-radius:10px}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:14px;text-align:left;border-bottom:1px solid #edf0f4}small{display:block;color:#7a8494;margin-top:4px}code{background:#eef1f6;padding:4px 7px;border-radius:5px}.danger{color:#c22}.login-body{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{width:400px}.login-card input{margin:8px 0}.login-card button{width:100%}.viewer{max-width:1200px}.viewer-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}.pdf-frame{width:100%;height:80vh;border:0;background:#fff;border-radius:10px;box-shadow:0 4px 20px #0002}@media(max-width:700px){header{padding:0 15px}.title-row,.viewer-head{align-items:flex-start;flex-direction:column}.table-wrap{overflow:auto;padding:0}table{min-width:750px}.pdf-frame{height:75vh}main{margin:25px auto}}