:root{--bg:#06151d;--panel:#092735;--line:#1b5163;--ink:#f4fcff;--muted:#95b4bf;--aqua:#53ead4;--lime:#c8f16d;--amber:#ffd06a;--red:#ff6b78}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 80% 0,#07566b,transparent 32%),var(--bg);color:var(--ink);font-family:Inter,system-ui,sans-serif}main{max-width:1500px;margin:auto;padding:18px}nav{display:flex;gap:8px;flex-wrap:wrap}a,button{padding:10px 13px;border:1px solid var(--line);border-radius:10px;background:#103747;color:var(--ink);font:inherit;font-weight:850;text-decoration:none}.brand{margin-right:auto}.brand i{font-style:normal;color:var(--aqua)}header{margin-top:12px;padding:38px;border:1px solid var(--line);border-radius:27px;background:linear-gradient(135deg,#073149,#07565e);display:grid;grid-template-columns:1fr auto;gap:20px}small{font-weight:900;letter-spacing:.12em;color:var(--aqua)}h1{font-size:clamp(2.8rem,6vw,5.5rem);line-height:.9;margin:.2em 0}header>div:last-child{padding:17px;border-radius:15px;background:#ffffff14;min-width:220px}header span,header strong,header small{display:block}header strong{font-size:1.8rem;margin:6px 0}.panel,.safety,.device{margin-top:12px;padding:20px;border:1px solid var(--line);border-radius:18px;background:var(--panel)}.safety{display:flex;justify-content:space-between;align-items:center;border-left:8px solid var(--red)}.safety.pass{border-color:var(--lime)}.safety h2,.panel h2,.device h2{margin:.25em 0}.safety p,.panel p,.device p{color:var(--muted)}.head{display:flex;justify-content:space-between}.form,.clock-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:14px 0}label{color:var(--muted);font-weight:800}input,select{display:block;width:100%;margin-top:5px;padding:11px;border:1px solid var(--line);border-radius:9px;background:#041a23;color:var(--ink);font:inherit}.consents{display:flex;gap:12px;flex-wrap:wrap}.consents input{display:inline;width:auto}.primary{background:var(--aqua);color:#03292f}.device-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.device strong{display:block;color:var(--amber);margin:10px 0}.device button,.device a{display:inline-block}.reading,.result{margin-top:12px;padding:12px;border-radius:10px;background:#041a23}.reading span,.reading b{display:block}.reading span{color:var(--muted)}.reading b{font-size:1.3rem;margin-top:4px}.row{display:flex;gap:6px}.grid{display:grid;grid-template-columns:1.5fr 1fr;gap:10px}.list{display:grid;gap:7px}.list article{padding:11px;border-radius:10px;background:#041a23}.list b,.list span{display:block}.list span{color:var(--muted);margin-top:3px}.ok{border-left:5px solid var(--lime)}.warn{border-left:5px solid var(--amber)}.bad{border-left:5px solid var(--red)}.retention{display:grid;grid-template-columns:1fr 1fr auto auto;gap:8px;align-items:end}.danger{color:#ffabb4}footer{padding:22px;color:var(--muted)}@media(max-width:1000px){.device-grid,.form,.clock-grid{grid-template-columns:1fr 1fr}.retention{grid-template-columns:1fr 1fr}}@media(max-width:700px){header,.grid{grid-template-columns:1fr}.device-grid,.form,.clock-grid,.retention{grid-template-columns:1fr}.head,.safety{display:block}}