:root{color-scheme:dark;--bg:#070b12;--surface:#0c121d;--surface2:#101925;--line:rgba(151,177,204,.16);--text:#edf5f7;--muted:#8798a9;--cyan:#62d8d4;--blue:#8ba7ff;--red:#ff7f8e;--max:1240px;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:radial-gradient(circle at 50% -10%,rgba(69,112,145,.15),transparent 32%),var(--bg);color:var(--text);line-height:1.5}a{color:inherit}button,input,textarea,select{font:inherit}.topbar{width:min(calc(100% - 40px),var(--max));height:74px;margin:auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:9px;text-decoration:none;font-size:13px}.brand>span{width:29px;height:29px;display:grid;place-items:center;border:1px solid rgba(98,216,212,.35);border-radius:8px;color:var(--cyan);font:700 15px/1 ui-monospace,monospace}.mission{display:flex;align-items:center;gap:9px;color:var(--muted);font:600 9px/1 ui-monospace,monospace;letter-spacing:.12em}.mission i{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(98,216,212,.08)}.mission b{font-weight:500;color:#a9bac8}.return{justify-self:end;color:var(--muted);font-size:11px;text-decoration:none}main,footer{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.intro{padding:82px 0 60px;display:grid;grid-template-columns:1.3fr .7fr;align-items:end;gap:60px}.kicker{margin:0 0 10px;color:var(--cyan);font:650 10px/1.4 ui-monospace,monospace;letter-spacing:.15em}.intro h1{margin:0;font-size:clamp(43px,6vw,74px);line-height:1.02;letter-spacing:-.055em}.intro h1 span{color:#718292}.intro-copy{max-width:460px;color:var(--muted);font-size:14px}.intro-copy p{margin:0}.intro-copy p+p{margin-top:17px;color:#a7b8c5;font:10px/1.5 ui-monospace,monospace}.tool-index{position:sticky;top:0;z-index:10;display:flex;gap:6px;padding:10px;margin-bottom:18px;overflow:auto;border:1px solid var(--line);border-radius:14px;background:rgba(7,11,18,.88);backdrop-filter:blur(14px)}.tool-index a{flex:0 0 auto;padding:7px 10px;border-radius:8px;color:var(--muted);font:600 9px/1 ui-monospace,monospace;text-decoration:none}.tool-index a:hover{background:rgba(98,216,212,.08);color:var(--cyan)}.tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:90px}.tool-card{scroll-margin-top:72px;min-width:0;padding:26px;border:1px solid var(--line);border-radius:17px;background:linear-gradient(145deg,rgba(16,25,37,.92),rgba(10,16,26,.92));box-shadow:0 18px 45px rgba(0,0,0,.13)}.tool-wide{grid-column:1/-1}.tool-card header{margin-bottom:22px}.tool-card header>span{color:var(--cyan);font:650 9px/1 ui-monospace,monospace;letter-spacing:.14em}.tool-card h2{margin:7px 0 3px;font-size:25px;letter-spacing:-.035em}.tool-card header p,.hint{margin:0;color:var(--muted);font-size:12px}.tool-card label{display:block;margin:12px 0 7px;color:#b8c4ce;font-size:11px}input,textarea,select{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:10px;outline:none;background:#080e17;color:var(--text);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}textarea{resize:vertical}input:focus,textarea:focus,select:focus{border-color:rgba(98,216,212,.52);box-shadow:0 0 0 3px rgba(98,216,212,.07)}button{padding:9px 13px;border:1px solid rgba(98,216,212,.27);border-radius:9px;background:rgba(98,216,212,.08);color:var(--text);cursor:pointer;font-size:11px;font-weight:650}button:hover{border-color:var(--cyan);background:rgba(98,216,212,.13)}button:disabled{opacity:.4;cursor:not-allowed}.button-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}.copy{border-color:var(--line);background:rgba(255,255,255,.025);color:var(--muted)}.standalone{margin-top:14px}.output-line{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:15px;padding:13px;border:1px solid var(--line);border-radius:10px;background:#080e17}.output-line code{min-width:0;overflow-wrap:anywhere;color:var(--cyan);font:11px/1.55 ui-monospace,monospace}.code-output{min-height:62px;max-height:300px;margin:15px 0 0;padding:14px;overflow:auto;border:1px solid var(--line);border-radius:10px;background:#080e17;color:#bdcbe0;font:11px/1.65 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre-wrap;overflow-wrap:anywhere}.code-output.tall{min-height:190px}.dual-input,.hash-layout{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}.qr-output{min-height:0;margin-top:15px}.qr-output:not(:empty){display:grid;place-items:center;padding:18px;border-radius:12px;background:#fff}.qr-output img{max-width:250px;width:100%;height:auto;image-rendering:pixelated}.minecraft-preview{min-height:92px;margin-top:15px;padding:24px;border:1px solid var(--line);border-radius:10px;background:#171717;color:#fff;font:20px/1.5 ui-monospace,monospace;text-shadow:2px 2px 0 #000;overflow-wrap:anywhere}.facts{margin:0;border-top:1px solid var(--line)}.facts>div{display:grid;grid-template-columns:120px 1fr;gap:15px;padding:10px 0;border-bottom:1px solid var(--line)}.facts dt{color:var(--muted);font-size:10px}.facts dd{margin:0;overflow-wrap:anywhere;font:10px/1.5 ui-monospace,monospace}.hint{margin-top:13px!important;line-height:1.65}footer{display:flex;justify-content:space-between;gap:20px;padding:34px 0;border-top:1px solid var(--line);color:var(--muted);font-size:11px}footer a{text-decoration:none}:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
@media(max-width:760px){.topbar{grid-template-columns:1fr auto}.mission{display:none}.intro{grid-template-columns:1fr;gap:28px;padding:58px 0 42px}.tool-grid{grid-template-columns:1fr}.tool-wide{grid-column:auto}.dual-input,.hash-layout,.field-grid{grid-template-columns:1fr}.facts>div{grid-template-columns:95px 1fr}.tool-card{padding:21px}footer{flex-direction:column}.return{display:block}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}