*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;background:#f5f7fb;color:#172033}.landing{min-height:100vh;display:grid;place-items:center}.card{background:white;padding:30px;border-radius:14px;box-shadow:0 8px 30px #0001;width:min(420px,92%)}.form{display:grid;gap:12px}.form input{padding:12px;border:1px solid #ccd3df;border-radius:8px}.btn{display:inline-block;background:#172033;color:white;border:0;padding:11px 16px;border-radius:8px;text-decoration:none;cursor:pointer}.secondary{background:#6b7280;margin-left:8px}.alert{padding:10px;background:#fee2e2;border-radius:7px}.navbar{height:60px;background:#172033;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 20px}.navbar a{color:#fff}.container{padding:25px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:15px}.panel{background:#fff;padding:25px;border-radius:12px;text-decoration:none;color:#172033;box-shadow:0 5px 20px #0000000d}@media(max-width:700px){.container{padding:15px}.id-canvas{height:300px}}