:root{--navy:#101a3a;--purple:#6d5dfc;--cyan:#16c7d9;--gold:#ffcc66;--soft:#f5f7ff;--dark:#0b1026}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:linear-gradient(135deg,#0b1026,#1c2560);color:#172033}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:28px}.card{background:rgba(255,255,255,.96);border-radius:28px;box-shadow:0 25px 70px rgba(0,0,0,.25);padding:32px;max-width:1050px;width:100%}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}.badge{display:inline-block;background:#eef0ff;color:var(--purple);padding:8px 14px;border-radius:999px;font-weight:800}.title{font-size:46px;line-height:1.05;margin:18px 0;color:var(--navy)}.lead{font-size:18px;line-height:1.7;color:#5b6478}.btn{display:inline-block;border:0;background:linear-gradient(135deg,var(--purple),var(--cyan));color:white;padding:14px 22px;border-radius:16px;text-decoration:none;font-weight:800;cursor:pointer}.btn-outline{background:white;color:var(--purple);border:1px solid #dde1ff}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}.stat{background:var(--soft);border-radius:18px;padding:18px}.stat b{font-size:26px;color:var(--navy)}.form{display:grid;gap:14px}.input,.select,textarea{width:100%;padding:14px 16px;border:1px solid #dfe4f2;border-radius:14px;font-size:15px}.question{background:#fff;border:1px solid #e8ebf7;border-radius:18px;padding:20px;margin-bottom:14px}.scale{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.scale label{background:#f6f7fc;border:1px solid #e2e6f2;border-radius:14px;padding:10px 12px;cursor:pointer}.scale input{margin-right:6px}.result{display:grid;grid-template-columns:1fr 1fr;gap:18px}.result-box{background:#f8f9ff;border-radius:22px;padding:22px}.big-result{font-size:42px;color:var(--purple);margin:0}.admin-wrap{padding:24px}.admin-nav{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}.table{width:100%;border-collapse:collapse;background:white;border-radius:18px;overflow:hidden}.table th,.table td{padding:14px;border-bottom:1px solid #edf0f7;text-align:left}.cert{max-width:900px;margin:30px auto;background:white;border:12px solid #e8d28a;padding:60px;text-align:center;border-radius:10px}.cert h1{font-size:42px;color:var(--navy)}@media(max-width:800px){.hero-grid,.result{grid-template-columns:1fr}.title{font-size:34px}.card{padding:22px}.stat-grid{grid-template-columns:1fr}.scale label{width:100%}}