:root{--bg:#2f3136;--surface:#36393f;--surface-hi:#40444b;--sidebar:#202225;--line:#4b4f57;--ink:#f2f3f5;--muted:#b9bbbe;--orange:#ff6400;--orange-hi:#ff7a24;--danger:#ed4245;--ok:#57f287}*{box-sizing:border-box}html{background:var(--bg)}body{min-height:100vh;margin:0;background:radial-gradient(900px 480px at 85% -10%,#ff640026,transparent 58%),var(--bg);color:var(--ink);font-family:Inter,"Open Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:14px}a{color:inherit;text-decoration:none}header{position:sticky;top:0;z-index:10;min-height:64px;padding:0 clamp(18px,4vw,56px);display:flex;align-items:center;gap:16px;background:#202225f2;border-bottom:1px solid #0007;backdrop-filter:blur(14px)}header>b,.brand>b{display:inline-flex;align-items:center;min-height:36px;padding:0 13px;background:var(--orange);color:#fff;font-weight:900;letter-spacing:.8px;box-shadow:0 0 22px #ff640044}.brand{margin-right:auto}.brand>b{font-size:12px}#status{margin-left:auto;font-size:11px;color:var(--muted);letter-spacing:.5px;text-transform:uppercase}#status.ok{color:var(--ok)}#status.bad{color:var(--orange-hi)}#account,#who{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--muted)}#account a,#account button{border:1px solid #ff640088;background:transparent;color:var(--orange-hi);padding:7px 10px;font:inherit;font-weight:700;cursor:pointer}#account a:hover,#account button:hover{background:#ff640020;color:#fff}main{max-width:1440px;margin:auto;padding:0 clamp(18px,4vw,56px) 48px}.hero{position:relative;padding:58px 0 42px;border-bottom:1px solid var(--line)}.hero:after{content:"";position:absolute;bottom:-1px;left:0;width:78px;height:3px;background:var(--orange)}.hero small{display:block;margin-bottom:14px;color:var(--orange-hi);font-size:11px;font-weight:800;letter-spacing:1.7px}.hero h1{margin:0;font-size:clamp(34px,5vw,62px);line-height:1.02;letter-spacing:-2.4px;font-weight:800}.hero em{color:var(--orange-hi);font-style:normal}.hero p{max-width:650px;margin:16px 0 0;color:var(--muted);font-size:15px;line-height:1.6}.grid{display:grid;grid-template-columns:minmax(300px,390px) minmax(0,1fr);margin-top:28px;border:1px solid var(--line);border-radius:7px;overflow:hidden;background:var(--surface);box-shadow:0 18px 55px #0004}form{padding:28px;background:var(--sidebar);border-right:1px solid var(--line)}.result{min-height:610px;padding:28px;background:var(--surface)}h2{margin:0 0 22px;color:#fff;font-size:18px;font-weight:750}h2 i{display:inline-grid;place-items:center;width:27px;height:27px;margin-right:9px;background:#ff640022;border:1px solid #ff640055;color:var(--orange-hi);font-size:11px;font-style:normal;vertical-align:2px}label{display:block;margin:19px 0 7px;color:var(--muted);font-size:10px;font-weight:800;letter-spacing:1.1px;text-transform:uppercase}select,input,textarea{width:100%;border:1px solid var(--line);border-radius:4px;background:#2f3136;color:var(--ink);padding:11px 12px;font:inherit;outline:none;transition:border .15s,box-shadow .15s}select:focus,input:focus,textarea:focus{border-color:var(--orange);box-shadow:0 0 0 3px #ff640025}.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}textarea{resize:vertical}.hint{color:var(--muted);font-size:11px}.hint code{color:var(--orange-hi)}form>button{width:100%;margin-top:22px;padding:12px;border:0;border-radius:4px;background:var(--orange);color:#fff;font:700 13px inherit;cursor:pointer;transition:background .15s,transform .15s}form>button:hover{background:var(--orange-hi);transform:translateY(-1px)}.result>p{margin:-14px 0 18px;color:var(--muted);font-size:12px}.empty{min-height:390px;display:grid;place-content:center;text-align:center;color:#5d626b;font-size:52px}.empty small{display:block;margin-top:10px;color:var(--muted);font-size:12px}#error{margin:16px 0;padding:13px 15px;border-left:3px solid var(--danger);border-radius:3px;background:#ed42451a;color:#ffb8ba;font-size:13px}nav{display:flex;justify-content:space-between;align-items:center;margin:18px 0 12px;padding-bottom:10px;border-bottom:1px solid var(--line)}nav button{border:1px