:root{--ink:#12202b;--muted:#60717e;--line:#d9e1e6;--paper:#fff;--blue:#1456d9;--navy:#071d30;--mint:#64e6bb;--red:#c4314b;--bg:#f3f6f7}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,sans-serif}button,input,select{font:inherit}.top{height:68px;background:var(--navy);color:#fff;display:flex;align-items:center;padding:0 max(24px,calc((100% - 1180px)/2));justify-content:space-between}.brand{font-weight:750;letter-spacing:-.02em;display:flex;gap:11px;align-items:center}.brand-mark{width:29px;height:29px;border:7px solid var(--mint);border-radius:9px 9px 14px 14px}.top small{color:#adc0cd}.wrap{max-width:1180px;margin:40px auto;padding:0 24px}.hero{display:flex;justify-content:space-between;gap:30px;align-items:flex-end;margin-bottom:28px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:800;color:var(--blue)}h1{font-size:38px;letter-spacing:-.04em;line-height:1.08;margin:7px 0}h2{font-size:20px;margin:0 0 16px}h3{font-size:15px}.sub{color:var(--muted);max-width:650px}.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:20px}.card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:0 2px 8px #071d3008}.span4{grid-column:span 4}.span5{grid-column:span 5}.span7{grid-column:span 7}.span8{grid-column:span 8}.span12{grid-column:span 12}.label{display:block;font-weight:650;font-size:13px;margin:14px 0 6px}.input,select{width:100%;border:1px solid #bdc9d0;border-radius:8px;padding:10px 12px;background:#fff;color:var(--ink)}.input:focus,select:focus{outline:3px solid #1456d922;border-color:var(--blue)}.btn{border:0;border-radius:8px;padding:11px 17px;font-weight:700;cursor:pointer;background:var(--blue);color:#fff}.btn:hover{filter:brightness(.94)}.btn.secondary{background:#e8eefb;color:#164aaf}.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}.btn.danger{color:var(--red);background:#fff0f2}.actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:20px}.pill{display:inline-flex;align-items:center;gap:7px;border-radius:99px;padding:6px 10px;background:#e6f9f2;color:#146348;font-size:12px;font-weight:750}.dot{width:7px;height:7px;border-radius:50%;background:#29b983}.muted{color:var(--muted)}.instrument{border:1px solid var(--line);border-radius:10px;padding:16px;display:flex;align-items:center;gap:14px}.card-art{width:58px;height:38px;border-radius:6px;background:linear-gradient(135deg,#113965,#138c98);position:relative}.card-art:after{content:'';position:absolute;width:10px;height:8px;background:#e8c267;border-radius:2px;top:15px;left:10px}.metric{padding:13px 0;border-bottom:1px solid #edf0f2;display:flex;justify-content:space-between}.metric:last-child{border:0}.ok{color:#147a58;font-weight:700}.bad{color:var(--red);font-weight:700}pre{white-space:pre-wrap;word-break:break-word;background:#071d30;color:#cbe4ef;border-radius:10px;padding:18px;max-height:440px;overflow:auto;font:12px/1.6 ui-monospace,monospace}.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.check{display:flex;gap:8px;align-items:center;margin:12px 0}.notice{border-left:3px solid var(--blue);background:#eef4ff;padding:12px 15px;border-radius:4px;color:#35506a}.error{background:#fff0f2;color:#8c1c31;padding:12px;border-radius:8px;margin-top:12px}.success{background:#e7faf3;color:#0d6347;padding:12px;border-radius:8px;margin-top:12px}.tabs{display:flex;gap:3px;border-bottom:1px solid var(--line);margin-bottom:14px}.tab{background:none;border:0;padding:10px;color:var(--muted);cursor:pointer}.tab.active{color:var(--blue);border-bottom:2px solid var(--blue);font-weight:700}.hide{display:none!important}.auth{max-width:440px;margin:60px auto}.auth .card{padding:34px}.link{color:var(--blue);text-decoration:none;font-weight:650}dialog{border:0;border-radius:14px;box-shadow:0 20px 80px #071d3055;max-width:720px;width:90%;padding:26px}dialog::backdrop{background:#071d3099}@media(max-width:760px){.span4,.span5,.span7,.span8{grid-column:span 12}.grid{gap:14px}.two{grid-template-columns:1fr}.hero{display:block}h1{font-size:31px}}
.section-title{margin-top:30px}.price{margin-left:auto;white-space:nowrap}.hint{font-size:12px;color:var(--muted)}.builder-head{display:flex;align-items:start;justify-content:space-between;gap:20px}.preset{width:auto;min-width:190px}fieldset{border:0;border-top:1px solid var(--line);padding:18px 0 4px;margin:14px 0}legend{padding-right:12px;font-weight:800}legend span{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.08em;margin-left:6px}.form-grid{display:grid;grid-template-columns:1fr 1fr 1.5fr 1.2fr;gap:12px}.inspect-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.inspect-grid pre{height:350px;margin:0}.attack-number{display:inline-grid;place-items:center;width:35px;height:35px;border-radius:50%;background:#e8eefb;color:var(--blue);font-weight:800;margin-bottom:14px}.flow{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:25px 0}.flow span{padding:12px 16px;border:1px solid var(--line);border-radius:8px;background:#fff}.card.notice{border-left:4px solid var(--blue)}code{word-break:break-all}@media(max-width:900px){.form-grid,.inspect-grid{grid-template-columns:1fr 1fr}.inspect-grid>div:last-child{grid-column:span 2}}@media(max-width:760px){.form-grid,.inspect-grid{grid-template-columns:1fr}.inspect-grid>div:last-child{grid-column:span 1}.builder-head{display:block}.preset{width:100%;margin:12px 0}.top small{display:none}}
.compatibility-help{margin-top:14px;padding:15px;border:1px solid #f0d287;border-radius:9px;background:#fffaf0}.compatibility-help p{margin:5px 0 14px;color:#66562f;font-size:13px}.notice.warning{border-left-color:#d39914;background:#fff8e7;color:#644d12}.btn:disabled{cursor:not-allowed;filter:grayscale(.5);opacity:.55}.preview-warning{margin:-26px -26px 24px;padding:9px 16px;background:#fff3cd;color:#72570b;text-align:center;font-size:12px;font-weight:750;text-transform:uppercase;letter-spacing:.06em}.preview-merchant{color:var(--muted);font-weight:650}.preview-instrument{display:flex;gap:15px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}.preview-instrument img{width:76px;height:48px;object-fit:cover;border-radius:7px}.preview-instrument span{display:block;color:var(--muted);font-size:13px}.preview-summary{margin:0}.preview-summary div{display:flex;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--line)}.preview-summary dt{color:var(--muted)}.preview-summary dd{font-weight:750;margin:0}