:root{--bg:#05100b;--ink:#eafff4;--muted:#8fb8a4;--line:rgba(140,220,180,.14);--card:rgba(12,28,20,.62);--green:#22c55e;--emerald:#10b981;--gold:#fbbf24;--grad:linear-gradient(105deg,#a3e635,#22c55e 50%,#10b981);--radius:20px;--shadow:0 30px 80px -30px rgba(0,0,0,.78)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.5}.bg-wrap{position:fixed;inset:0;z-index:-3;background:radial-gradient(1200px 800px at 80% -10%,#0a2417 0,transparent 60%),radial-gradient(1000px 700px at 6% 108%,#08201a 0,transparent 55%),var(--bg)}.blob{position:fixed;border-radius:50%;filter:blur(80px);opacity:.42;z-index:-2;animation:float 25s ease-in-out infinite;will-change:transform}.b1{width:46vw;height:46vw;left:-12vw;top:-14vw;background:radial-gradient(circle at 30% 30%,#22c55e,transparent 65%)}.b2{width:42vw;height:42vw;right:-14vw;top:10vh;background:radial-gradient(circle at 60% 40%,#a3e635,transparent 62%);animation-delay:-8s}.b3{width:38vw;height:38vw;left:24vw;bottom:-20vw;background:radial-gradient(circle at 50% 50%,#10b981,transparent 60%);animation-delay:-15s}@keyframes float{0%,to{transform:translate(0) scale(1)}33%{transform:translate(4vw,3vh) scale(1.07)}66%{transform:translate(-3vw,-2vh) scale(.95)}}.grid-overlay{position:fixed;inset:0;z-index:-1;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:54px 54px;-webkit-mask-image:radial-gradient(1100px 700px at 50% -5%,#000 0,transparent 78%);mask-image:radial-gradient(1100px 700px at 50% -5%,#000 0,transparent 78%);opacity:.5}@media (prefers-reduced-motion:reduce){.blob{animation:none}}.shell{max-width:960px;margin:0 auto;padding:30px 22px 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b{color:var(--green);font-weight:700}.tabs{display:flex;gap:8px;justify-content:center;margin:0 auto 18px;flex-wrap:wrap}.tab{background:rgba(140,220,180,.06);border:1px solid var(--line);color:var(--muted);padding:9px 18px;border-radius:999px;font-size:14px;font-weight:650;cursor:pointer;transition:all .18s ease}.tab:hover{color:var(--ink)}.tab.active{color:#04140c;background:var(--grad);border-color:transparent;box-shadow:0 10px 26px -12px rgba(34,197,94,.6)}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:var(--shadow)}.field{margin-bottom:16px}.field:last-child{margin-bottom:0}.field label{display:block;font-size:12.5px;color:var(--muted);margin-bottom:6px;font-weight:600}.hint{font-size:11.5px;color:#5f7d6d;margin-top:5px}.row2{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}@media (max-width:560px){.row2{grid-template-columns:1fr}}.input-affix{position:relative;display:flex;align-items:center}.input-affix input{padding-right:52px}.affix{position:absolute;right:13px;color:var(--muted);font-size:13px;font-weight:600;pointer-events:none}input{width:100%;background:rgba(5,16,11,.7);border:1px solid var(--line);color:var(--ink);border-radius:11px;padding:12px 13px;font-size:15px;font-family:inherit;outline:none;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;transition:border-color .15s ease,box-shadow .15s ease}input::placeholder{color:#4a6656}input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(34,197,94,.16)}.quick{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.chip{background:rgba(34,197,94,.1);color:var(--green);border:1px solid rgba(34,197,94,.3);border-radius:9px;padding:6px 11px;font-size:12.5px;font-weight:600;cursor:pointer;transition:background .15s ease,transform .15s ease}.chip:hover{background:rgba(34,197,94,.2);transform:translateY(-1px)}.err{margin-top:14px;color:#fca5a5;background:hsla(0,91%,71%,.1);border:1px solid hsla(0,91%,71%,.28);border-radius:11px;padding:10px 13px;font-size:13.5px}.result{margin-top:20px}.big-result{text-align:center;padding:24px;border-radius:16px;background:linear-gradient(180deg,rgba(34,197,94,.12),rgba(16,185,129,.05));border:1px solid var(--line)}.big-result .value{font-size:clamp(32px,8vw,52px);font-weight:850;letter-spacing:-.03em;line-height:1.05;color:var(--gold)}.big-result .value small{font-size:20px;color:var(--muted);font-weight:600;margin-left:6px}.big-result .label{color:var(--muted);font-size:13px;margin-top:8px;text-transform:uppercase;letter-spacing:.12em}.subgrid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:12px;gap:12px;margin-top:14px}@media (max-width:560px){.subgrid{grid-template-columns:1fr}}.stat{background:rgba(140,220,180,.06);border:1px solid var(--line);border-radius:13px;padding:14px;text-align:center}.stat .v{font-size:20px;font-weight:800}.stat .l{color:var(--muted);font-size:12px;margin-top:3px}.verdict{display:flex;align-items:center;gap:12px;padding:16px 18px;border-radius:14px;font-weight:750;font-size:16px}.verdict.ok{background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.4);color:#86efac}.verdict.no{background:hsla(0,91%,71%,.1);border:1px solid hsla(0,91%,71%,.35);color:#fca5a5}.verdict .ico{font-size:22px}.checks{margin-top:14px;display:flex;flex-direction:column;gap:8px}.check{display:flex;align-items:center;gap:10px;font-size:14px;padding:10px 13px;border-radius:11px;background:rgba(140,220,180,.05);border:1px solid var(--line)}.check .mark{flex:none;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:800}.check .mark.y{background:rgba(34,197,94,.25);color:#86efac}.check .mark.n{background:hsla(0,91%,71%,.22);color:#fca5a5}.check .txt{flex:1 1}.check .val{color:var(--muted);font-size:12.5px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.result-empty{color:var(--muted);text-align:center;padding:40px 20px;font-size:14.5px}.disclaimer{margin-top:18px;font-size:12px;color:#6f9080;text-align:center;line-height:1.5}.footer{margin-top:30px;display:flex;flex-wrap:wrap;gap:10px;justify-content:center;align-items:center;color:var(--muted);font-size:13px}.footer .sep{opacity:.4}