/* /platform/self-host — the page's own rules (ported from the 02.10 etalon's inline <style>; the kit's rules stay in y.css / ui.css) */
/* ---- data path: real screens, step by step ---- */
.df2{max-width:1300px;margin:60px auto 0;display:grid;grid-template-columns:360px minmax(0,1fr);gap:18px;text-align:left}
.df2-l{display:flex;flex-direction:column;gap:6px}
.df2-l button{all:unset;cursor:pointer;display:grid;grid-template-columns:32px 1fr;gap:12px;padding:12px 14px;border-radius:14px;border:1px solid var(--line);transition:all .25s}
.df2-l button i{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:13px;font-weight:700;border:1px solid var(--line2);color:var(--ink3)}
.df2-l button b{font-size:14.5px;font-weight:600;color:var(--ink2);line-height:1.35}
.df2-l button small{display:none;margin-top:4px;font-size:13px;color:var(--ink2);line-height:1.5}
.df2-l button:hover:not(.on){border-color:var(--line2)}
.df2-l button.on{border-color:rgba(129,148,221,.55);background:rgba(129,148,221,.08)}
.df2-l button.on i{background:#8194dd;border-color:#8194dd;color:#0a0b0d}
.df2-l button.on b{color:#fff}
.df2-l button.on small{display:block}
.fw{border:1px solid var(--line);border-radius:24px;background:radial-gradient(80% 70% at 50% 0%,rgba(60,80,153,.22),transparent 70%),#0e0f12;padding:18px;display:flex;flex-direction:column;gap:14px}
.fw-pl{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.fw-pl div{display:flex;gap:10px;align-items:center;padding:10px 12px;border-radius:12px;border:1px solid var(--line);color:var(--ink3);font-size:13px;font-weight:600;transition:all .35s}
.fw-pl div svg{width:18px;height:18px;flex:none}
.fw-pl div small{display:block;font-weight:500;font-size:11.5px;color:var(--ink4)}
.fw-pl div.on{border-color:rgba(159,176,255,.6);background:rgba(159,176,255,.1);color:#fff}
.fw-pl div.on small{color:var(--ink2)}
.fw-pl div.to{border-color:rgba(127,216,168,.55);background:rgba(127,216,168,.08);color:#fff}
.fw-st{flex:1;min-height:340px}
.fw-st>.uiw{animation:uIn .4s var(--ease) both}
.pn{background:#fff;color:#0f172a;padding:18px 20px;min-height:300px;font-size:13.5px}
.pn h5{font-size:16px;font-weight:650}
.pn .sub{font-size:12.5px;color:#57606a;margin-top:2px}
.pn .row{display:grid;grid-template-columns:22px 1fr auto;gap:10px;align-items:center;padding:10px 0;border-top:1px solid #f1f3f6}
.pn .row:first-of-type{border-top:0}
.pn .dot{width:9px;height:9px;border-radius:50%;margin-left:6px}
.pn .mut{color:#57606a;font-size:12.5px}
.pn .tree{margin-top:12px;font:500 12.8px/1.9 ui-monospace,"SF Mono",monospace;color:#1f2328;background:#fafbfc;border:1px solid #eef1f5;border-radius:10px;padding:10px 14px}
.pn .tree .d{color:#4f46e5}.pn .tree .c{color:#8c959f}
.pn .nt{margin-top:12px;display:flex;gap:8px;align-items:flex-start;padding:10px 12px;border-radius:10px;font-size:13px;line-height:1.45}
.pn .nt.g{background:#f0fdf4;color:#166534}.pn .nt.b{background:#eef2ff;color:#3730a3}
.pn .nt svg{width:16px;height:16px;flex:none;margin-top:1px}
.pn .kv2{display:grid;grid-template-columns:120px 1fr;gap:8px 14px;margin-top:12px}
.pn .kv2 span:nth-child(odd){color:#57606a;font-size:12.5px;font-weight:600}
.pn .chip2{display:inline-flex;gap:6px;align-items:center;font-size:12.5px;padding:4px 9px;border-radius:7px;background:#f3f4f6;margin:0 6px 6px 0}
.pn .dfx{margin-top:12px;border:1px solid #d0d7de;border-radius:10px;overflow:hidden;font:500 12.5px/1.75 ui-monospace,monospace}
.pn .dfx .h{background:#f6f8fa;padding:6px 12px;border-bottom:1px solid #d0d7de;font-weight:600}
.pn .dfx div div{padding:0 12px;white-space:pre}
.pn .dfx .a{background:#e6ffec}.pn .dfx .r{background:#ffebe9}
.pn .ev3{display:grid;grid-template-columns:54px 1fr;gap:10px;padding:8px 0;border-top:1px solid #f1f3f6;font-size:13px}
.pn .ev3:first-of-type{border-top:0}
.pn .ev3 time{font:600 12px ui-monospace,monospace;color:#8c959f}
/* ---- containers ---- */
.cn{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:18px;margin-top:56px}
.host{border:1px solid var(--line);border-radius:22px;padding:22px;background:linear-gradient(180deg,#131419,#0f1013)}
.host h3{display:flex;gap:10px;align-items:center;font:500 19px/1.3 "Plus Jakarta Sans"}
.host h3 svg{width:22px;height:22px;color:var(--acc2)}
.host h3 small{margin-left:auto;font-size:12.5px;color:var(--ink3);font-weight:500}
.cg{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
.cbox{all:unset;cursor:pointer;border:1px solid var(--line2);border-radius:16px;padding:14px;display:flex;flex-direction:column;gap:8px;min-height:150px;transition:all .3s;position:relative;overflow:hidden}
.cbox:hover{border-color:rgba(255,255,255,.3)}
.cbox.on{border-color:#9fb0ff;background:rgba(159,176,255,.07)}
.cbox .t{display:flex;gap:8px;align-items:center;font-size:13.5px;font-weight:600}
.cbox .t i{width:8px;height:8px;border-radius:50%;background:#7fd8a8;box-shadow:0 0 8px #7fd8a8}
.cbox .p{font-size:12.5px;color:var(--ink3)}
.cbox .f{margin-top:auto;font:500 11.5px/1.5 ui-monospace,monospace;color:var(--ink3)}
.cbox.dead{opacity:.3;transform:scale(.96)}
.cbox.dead .t i{background:#f08a8a;box-shadow:none}
.cbox.new{animation:uPop .6s cubic-bezier(.2,.9,.3,1.25)}
.insp{background:#fff;border-radius:18px;padding:20px;color:#0f172a;display:flex;flex-direction:column}
.insp h4{font-size:16px;font-weight:700}
.insp .sub{font-size:12.5px;color:#596779;margin-top:2px}
.insp .grp{margin-top:14px}
.insp .grp h6{font-size:12px;font-weight:700;color:#475569;margin-bottom:6px}
.insp .grp div{display:flex;gap:10px;align-items:center;font-size:13px;padding:7px 0;border-top:1px solid #f4f5f7}
.insp .grp div:first-of-type{border-top:0}
.insp .grp .y{color:#0b7648;font-weight:800;width:16px}.insp .grp .n{color:#b91c1c;font-weight:800;width:16px}
.insp .act{margin-top:auto;padding-top:14px;display:flex;gap:10px;align-items:center}
.insp .act button{all:unset;cursor:pointer;font:650 13px/1 "Plus Jakarta Sans";padding:11px 14px;border-radius:9px;background:#0f172a;color:#fff}
.insp .act span{font-size:12.5px;color:#596779;line-height:1.4}
/* ---- models: a replica of the project settings ---- */
.md{display:grid;grid-template-columns:360px minmax(0,1fr);gap:18px;margin-top:56px}
.md-l{display:grid;gap:10px;align-content:start}
.md-l button{all:unset;cursor:pointer;border:1px solid var(--line);border-radius:18px;padding:18px;transition:all .25s}
.md-l button b{display:block;font-size:17px;font-weight:600;color:var(--ink2)}
.md-l button small{display:block;margin-top:6px;font-size:13.5px;line-height:1.5;color:var(--ink3)}
.md-l button.on{border-color:rgba(129,148,221,.55);background:rgba(129,148,221,.08)}
.md-l button.on b{color:#fff}.md-l button.on small{color:var(--ink2)}
.ms{background:#fff;color:#0f172a;border-radius:18px;overflow:hidden}
.ms-h{padding:16px 20px;border-bottom:1px solid #eef1f5}
.ms-h small{font-size:12.5px;color:#57606a}
.ms-h h5{margin-top:3px;font-size:18px;font-weight:650}
.ms-o{display:grid;grid-template-columns:22px 1fr;gap:12px;padding:14px 20px;border-bottom:1px solid #f1f3f6;cursor:pointer;transition:background .2s}
.ms-o:hover{background:#fafbfc}
.ms-o i{width:18px;height:18px;border-radius:50%;border:2px solid #cbd5e1;margin-top:2px;transition:all .2s}
.ms-o.on i{border:6px solid #4f46e5}
.ms-o b{font-size:14.5px;font-weight:600}
.ms-o small{display:block;font-size:13px;color:#57606a;margin-top:2px;line-height:1.45}
.ms-s{padding:14px 20px 18px;display:grid;grid-template-columns:150px 1fr;gap:10px 16px;font-size:13.5px;background:#fafbfc}
.ms-s span:nth-child(odd){font-size:12.5px;font-weight:600;color:#57606a}
.ms-s span{animation:uIn .35s var(--ease) both}
/* ---- start ---- */
.go3{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;margin-top:56px;align-items:center}
.tm{background:#0c0d10;border:1px solid var(--line2);border-radius:16px;overflow:hidden;text-align:left}
.tm .th{display:flex;gap:7px;align-items:center;padding:11px 14px;border-bottom:1px solid var(--line)}
.tm .th i{width:11px;height:11px;border-radius:50%;background:#2a2d35}
.tm .th span{margin:0 auto;font-size:12.5px;color:var(--ink3);transform:translateX(-20px)}
.tm pre{margin:0;padding:16px 18px;font:500 13px/1.75 ui-monospace,"SF Mono",Menlo,monospace;color:#c8ccd4;white-space:pre-wrap;min-height:210px}
.tm pre .p{color:#7fd8a8}.tm pre .c{color:#fff}.tm pre .m{color:#6b7078}.tm pre .g{color:#7fd8a8}
.steps3{display:grid;gap:10px}
.steps3 div{display:grid;grid-template-columns:40px 1fr;gap:14px;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:16px;transition:all .35s}
.steps3 div i{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-weight:700;color:var(--ink3);border:1px solid var(--line2);transition:all .35s}
.steps3 div b{font-size:15px;font-weight:600;color:var(--ink2)}
.steps3 div small{display:block;font-size:13px;color:var(--ink3);margin-top:2px}
.steps3 div.on{border-color:rgba(127,216,168,.45);background:rgba(127,216,168,.05)}
.steps3 div.on i{background:#7fd8a8;color:#0a0b0d;border-color:#7fd8a8}
.steps3 div.on b{color:#fff}
@media(max-width:1060px){.df2,.cn,.md,.go3{grid-template-columns:1fr}.fw-pl{grid-template-columns:1fr 1fr}.cg{grid-template-columns:1fr 1fr}}