.stak{--bg:#121211;--panel:#0e0e0d;--ink:#edeae3;--muted:#c9c5bc;--faint:#a19d94;--dim:#85817a;--line:#232220;--line-2:#2a2926;--chip:#34332f;--orange:#ee7a3b;--green:#84cb8e;--amber:#e5b85c;--red:#e5776a;--link:#7aa2f7;--sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;--mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,monospace;background:var(--bg);color:var(--ink);font-family:var(--sans);min-height:100dvh;-webkit-font-smoothing:antialiased}.stak *{box-sizing:border-box}.stak-frame{width:100%;min-height:100dvh;background:var(--bg);display:flex}.stak-side{width:216px;flex:none;background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:16px 10px;gap:18px}.stak-brand{display:flex;align-items:center;justify-content:space-between;padding:4px 10px 0}.stak-brand b{font-weight:700;font-size:15px;letter-spacing:.18em}.stak-brand span{font:500 11px var(--mono);color:var(--dim)}.stak-viewing{margin:0 2px;padding:9px 10px;border:1px solid var(--line-2);border-radius:6px;display:flex;flex-direction:column;gap:4px}.stak-viewing-label{font:500 10px var(--mono);letter-spacing:.08em;color:var(--dim)}.stak-nav{display:flex;flex-direction:column;gap:2px}.stak-nav-item{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;border-radius:6px;font-size:13.5px;color:var(--faint);background:none;border:none;width:100%;text-align:left;font-family:var(--sans);cursor:pointer}.stak-nav-item,.stak-nav-item:hover{text-decoration:none}.stak-nav-item .n{font:500 11px var(--mono);color:var(--dim)}.stak-nav-item:hover:not([aria-disabled=true]){background:#171615;color:var(--ink)}.stak-nav-item[aria-current=page]{background:#1e1d1b;color:var(--ink);font-weight:500}.stak-nav-item[aria-disabled=true]{cursor:default}.stak-foot{margin-top:auto;display:flex;flex-direction:column;gap:2px;border-top:1px solid var(--line);padding-top:10px}.stak-foot .docs{padding:6px 10px;font-size:12px;color:var(--dim)}.stak-side-topbar{display:contents}.stak-backdrop,.stak-nav-toggle{display:none}.stak-nav-panel{display:flex;flex:1 1;min-height:0;flex-direction:column;gap:18px}@media (max-width:1023.98px){.stak-frame{flex-direction:column}.stak-side{width:100%;flex:none;border-right:none;border-bottom:1px solid var(--line);padding:10px 14px;gap:0}.stak-side-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px}.stak-side-topbar .stak-brand{padding:0}.stak-nav-toggle{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;flex:none;border:1px solid var(--chip);border-radius:6px;background:none;color:var(--ink);font-size:16px;cursor:pointer}.stak-nav-toggle:hover{border-color:var(--faint)}.stak-backdrop{display:block;position:fixed;inset:0;z-index:40;border:none;padding:0;background:rgba(0,0,0,.5);cursor:default}.stak-nav-panel{position:fixed;top:0;left:0;bottom:0;z-index:50;width:min(320px,86vw);background:var(--panel);border-right:1px solid var(--line);padding:16px 10px;overflow-y:auto;box-shadow:0 16px 40px rgba(0,0,0,.5)}.stak-nav-panel:not([data-open=true]){display:none}}.stak-main{flex:1 1;min-width:0}.stak-head,.stak-main{display:flex;flex-direction:column}.stak-head{padding:30px 32px 24px;gap:8px;border-bottom:1px solid var(--line)}.stak-sentence{display:flex;gap:12px;align-items:center;font-size:26px;font-weight:600;letter-spacing:-.01em}.stak-sentence h1{margin:0;font:inherit;letter-spacing:inherit}.stak-sub{font-size:14.5px;color:var(--faint);padding-left:22px}.stak-summaries{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line)}.stak-sum{padding:18px 22px 20px;display:flex;flex-direction:column;gap:5px;border-left:1px solid var(--line)}.stak-sum:first-child{border-left:none;padding-left:32px}.stak-sum .k{font:500 11px var(--mono);color:var(--dim)}.stak-sum .v{font-size:19px;font-weight:600}.stak-sum .d{font-size:12.5px;color:var(--faint);line-height:1.45}.stak-body{flex:1 1;min-height:0;display:grid;grid-template-columns:1fr 330px}.stak-col{padding:22px 32px;display:flex;flex-direction:column;gap:22px;border-right:1px solid var(--line)}.stak-col h2,.stak-rail h2{font-size:14px;font-weight:600;margin:0}.stak-rail{padding:22px 26px;gap:12px}.stak-list,.stak-rail{display:flex;flex-direction:column}.stak-list{border-top:1px solid var(--line)}.stak-attn{display:grid;grid-template-columns:160px 1fr auto;grid-gap:18px;gap:18px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.stak-status{display:flex;gap:7px;align-items:center;font-size:12.5px}.stak-dot{width:7px;height:7px;border-radius:50%;flex:none}.stak-pill{border:1px solid var(--chip);padding:6px 12px;border-radius:6px;font-size:12.5px;color:var(--ink);background:none;cursor:default;font-family:var(--sans)}.stak-act{display:grid;grid-template-columns:160px 1fr auto;grid-gap:18px;gap:18px;padding:10px 0;border-bottom:1px solid #1e1d1b;font-size:13px}.stak-mcard{padding:12px 14px;border:1px solid var(--line);border-radius:6px;display:flex;flex-direction:column;gap:5px}.stak-dock{flex:none;border-top:1px solid var(--line-2);background:#0b0b0a;padding:11px 32px;display:flex;align-items:center;gap:16px;font:13px var(--mono)}.stak-dock .scope{font-size:10.5px;letter-spacing:.08em;color:var(--orange)}.stak-dock .cmd{flex:1 1}.stak-dock .cmd .p{color:var(--dim)}.stak-dock .hint{font-size:12px;color:var(--dim);font-family:var(--sans)}.stak-dock-badge{font:500 10px var(--mono);letter-spacing:.08em;color:var(--amber);border:1px solid #4a3f24;padding:2px 7px;border-radius:4px;flex:none}.stak-dock--template .cmd{color:var(--faint)}.stak-copy{font-size:12px;border:1px solid var(--chip);padding:4px 10px;border-radius:5px;color:var(--ink);background:none;cursor:pointer;font-family:var(--sans)}.stak-copy:hover{border-color:var(--faint)}.stak-ms{position:relative}.stak-ms-trigger{display:flex;align-items:center;justify-content:space-between;gap:6px;width:100%;background:none;border:none;padding:0;color:var(--ink);font:500 13.5px var(--sans);cursor:pointer}.stak-ms-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stak-ms-popover{position:absolute;top:calc(100% + 6px);left:-4px;right:-4px;z-index:20;background:#171615;border:1px solid var(--line-2);border-radius:8px;box-shadow:0 16px 40px rgba(0,0,0,.5);padding:4px;display:flex;flex-direction:column;gap:4px}.stak-ms-search{background:var(--bg);border:1px solid var(--line-2);border-radius:6px;color:var(--ink);font:13px var(--sans);padding:7px 9px;outline:none}.stak-ms-search:focus-visible{border-color:var(--orange)}.stak-ms-fade-wrap{position:relative}.stak-ms-list{margin:0;padding:2px;list-style:none;max-height:236px;overflow-y:auto;scrollbar-width:none;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 10px,#000 calc(100% - 10px),transparent);mask-image:linear-gradient(180deg,transparent 0,#000 10px,#000 calc(100% - 10px),transparent)}.stak-ms-list::-webkit-scrollbar{display:none}.stak-ms-opt{display:flex;flex-direction:column;gap:2px;padding:7px 9px;border-radius:6px;cursor:pointer}.stak-ms-opt.active,.stak-ms-opt[aria-selected=true]{background:#1e1d1b}.stak-ms-opt-name{font-size:13px;font-weight:500}.stak-ms-opt-sec{font:11px var(--mono);color:var(--dim)}.stak-ms-opt-name,.stak-ms-opt-sec{overflow-wrap:anywhere;word-break:break-word}.stak-ms-empty{padding:10px 9px;font-size:12.5px;color:var(--dim)}.stak-chooser,.stak-chooser-list{display:flex;flex-direction:column;gap:8px}.stak-chooser-list{margin:0;padding:0;list-style:none;max-height:320px;overflow-y:auto;scrollbar-width:none;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 10px,#000 calc(100% - 10px),transparent);mask-image:linear-gradient(180deg,transparent 0,#000 10px,#000 calc(100% - 10px),transparent)}.stak-chooser-list::-webkit-scrollbar{display:none}.stak-chooser-name,.stak-chooser-sec{overflow-wrap:anywhere;word-break:break-word}.stak :focus-visible,.stak-copy:focus-visible,.stak-ms-list:focus-visible,.stak-ms-trigger:focus-visible,.stak-nav-item:focus-visible{outline:2px solid var(--orange);outline-offset:2px;border-radius:4px}.stak-notice{margin:48px auto;max-width:560px;padding:28px 32px;border:1px solid var(--line-2);border-radius:10px;background:var(--panel);display:flex;flex-direction:column;gap:12px}.stak-notice h1{margin:0;font-size:22px;font-weight:600}.stak-notice p{margin:0;color:var(--faint);line-height:1.55;font-size:14.5px}.stak-btn{display:inline-flex;align-items:center;font-size:12.5px;font-family:var(--sans);padding:7px 12px;border:1px solid var(--chip);border-radius:6px;color:var(--ink);background:none;cursor:pointer;align-self:flex-start;text-decoration:none}.stak-btn:hover{border-color:var(--faint)}.stak-cmd{font-family:var(--mono);font-size:13px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:12px 14px;color:var(--ink);overflow-x:auto;white-space:pre}.stak-mcard{overflow-wrap:anywhere}.stak-mcard>span:first-of-type{flex-wrap:wrap;row-gap:4px}@media (max-width:767.98px){.stak-head{padding:20px 18px 16px}.stak-summaries{grid-template-columns:repeat(2,1fr)}.stak-sum{padding:14px 16px 16px}.stak-sum:first-child{padding-left:16px}.stak-body{grid-template-columns:1fr}.stak-col{border-right:none;border-bottom:1px solid var(--line)}.stak-col,.stak-rail{padding:18px}.stak-act,.stak-attn{display:flex;flex-direction:column;align-items:flex-start;gap:6px}.stak-dock{flex-wrap:wrap;row-gap:8px;padding:10px 18px}.stak-dock .cmd{flex:1 1 100%;overflow-wrap:anywhere;white-space:pre-wrap;order:1}.stak-dock .hint{flex:1 1 100%;order:2}.stak-dock .stak-copy{order:3}.stak-notice{margin:24px 16px;padding:20px}}@media (max-width:479.98px){.stak-summaries{grid-template-columns:1fr}}@media (min-width:1024px){.stak-side{position:-webkit-sticky;position:sticky;top:0;height:100dvh}.stak-main{padding-bottom:80px}.stak-dock{position:fixed;left:216px;right:0;bottom:0;z-index:5}}