@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{--ink:#16211c;--muted:#6e7b74;--line:#dfe6df;--paper:#f5f7f2;--mint:#c8f36b;--green:#1d6b4b;--white:#fff}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Space Grotesk',system-ui,sans-serif}.shell{max-width:1060px;margin:auto;padding:26px 34px 24px;min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;justify-content:space-between;align-items:center}.brand{font-weight:700;letter-spacing:.09em;color:var(--ink);text-decoration:none}.brand span{color:var(--green);font-weight:500}.status-dot{font:12px 'DM Mono',monospace;color:var(--green)}.status-dot:before{content:'';display:inline-block;width:7px;height:7px;border-radius:50%;background:#82cf42;margin-right:8px}.hero{padding:105px 0 74px;max-width:700px}.kicker{font:11px 'DM Mono',monospace;letter-spacing:.16em;color:var(--green);margin:0 0 18px}h1{font-size:clamp(48px,8vw,88px);line-height:.98;letter-spacing:-.07em;margin:0 0 28px;font-weight:600}h1 em{font-style:normal;color:var(--green)}.intro{color:var(--muted);font-size:17px;line-height:1.65;max-width:520px;margin:0 0 38px}.query-box{background:var(--white);border:1px solid var(--line);padding:22px 24px;box-shadow:10px 10px 0 rgba(29,107,75,.08);max-width:650px}.query-box label{display:block;font-size:13px;font-weight:600;margin-bottom:10px}.input-row{display:flex;gap:10px}input{min-width:0;flex:1;border:1px solid var(--line);background:#fbfcfa;padding:15px 16px;font:14px 'DM Mono',monospace;color:var(--ink);outline:none}input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(29,107,75,.12)}button{border:0;background:var(--ink);color:#fff;padding:0 22px;font:600 14px 'Space Grotesk',sans-serif;cursor:pointer}button:hover{background:var(--green)}button:disabled{opacity:.55;cursor:wait}.form-foot{display:flex;justify-content:space-between;color:#9aa49d;font-size:11px;margin-top:12px}.show{background:none;color:var(--green);padding:0;font-size:11px}.message{min-height:24px;color:#b44335;font-size:13px;margin-top:16px}.results{border-top:1px solid var(--line);padding:46px 0 70px}.result-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:22px}h2{font-size:36px;letter-spacing:-.05em;margin:0}.key-hint{font:12px 'DM Mono',monospace;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}.card{background:#fff;border:1px solid var(--line);padding:22px;min-height:190px}.card-top{display:flex;justify-content:space-between;gap:12px;margin-bottom:26px}.card h3{margin:0;font-size:18px}.badge{font:10px 'DM Mono',monospace;color:var(--green);background:#edf8df;padding:5px 7px;height:max-content}.stats{display:grid;grid-template-columns:1fr 1fr;gap:17px 12px}.stat small{display:block;color:var(--muted);font-size:11px;margin-bottom:5px}.stat strong{font:500 14px 'DM Mono',monospace}.models{border-top:1px solid var(--line);margin-top:22px;padding-top:13px;color:var(--muted);font-size:12px}.models b{color:var(--ink);font-weight:500}footer{margin-top:auto;border-top:1px solid var(--line);padding-top:18px;display:flex;justify-content:space-between;color:#9aa49d;font:11px 'DM Mono',monospace}@media(max-width:600px){.shell{padding:22px 19px}.hero{padding:75px 0 55px}h1{font-size:54px}.input-row{display:block}input{width:100%;margin-bottom:10px}button{height:48px;width:100%}.form-foot{align-items:center;gap:10px}.form-foot .show{width:auto;height:auto}.result-head{display:block}.key-hint{display:block;margin-top:12px}footer{gap:20px;line-height:1.5}}