/* Quiet transitions and accessible disclosures shared across KagNode sites. */
.smooth-disclosure>summary{display:flex;align-items:center;gap:12px;cursor:pointer;list-style:none;min-height:44px;border-radius:10px;transition:color .16s,background .16s}
.smooth-disclosure>summary::-webkit-details-marker{display:none}.smooth-disclosure>summary::marker{content:""}
.smooth-disclosure>summary::after{content:"";flex:none;width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin:0 5px 4px auto;opacity:.65;transition:transform .19s}
.smooth-disclosure>summary[aria-expanded=true]::after{transform:rotate(225deg);margin-bottom:-4px}.smooth-disclosure>summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.disclosure-body{min-width:0}.content-type-details .disclosure-body>.content-block{margin:14px 0 0;padding:20px;border-radius:14px}.content-type-details .content-type-details .content-block{background:transparent;border:0;padding:12px 0;margin:0}.content-type-details .content-type-details .block-heading{margin-bottom:10px}.content-type-details .content-type-details .block-prose{font-size:14px;line-height:1.85}.content-type-details .content-type-details>details>summary{font-size:14px;font-weight:600}
.identity-code{font-size:22px!important;letter-spacing:.15em;font-variant-numeric:tabular-nums}.identity-cancel{margin:22px 0 0}.identity-cancel button{font:inherit;color:var(--muted);background:none;border:0;padding:8px 0;cursor:pointer;font-size:12px}.identity-cancel button:hover{color:var(--accent)}
@media(prefers-reduced-motion:no-preference){main#main,.main-content,.main-area{animation:kagnode-page-in .2s ease-out both}@keyframes kagnode-page-in{from{opacity:.72;translate:0 5px}to{opacity:1;translate:0 0}}.will-reveal{transition-duration:.3s;transform:translateY(10px)}}
@media(prefers-reduced-motion:reduce){.smooth-disclosure>summary,.smooth-disclosure>summary::after{transition:none}}
@media print{.smooth-disclosure>summary::after{display:none}.smooth-disclosure .disclosure-body{display:block!important;height:auto!important;overflow:visible!important;opacity:1!important}.smooth-disclosure::details-content{content-visibility:visible!important;display:block!important}}
/* An explorable map, with real destinations rather than sample infrastructure. */
.hero-system{aspect-ratio:1/1.03;padding:25px;min-width:0;background:radial-gradient(ellipse at 50% 25%,var(--accent-soft),transparent 58%),var(--surface-alt);isolation:isolate}
.hero-system::before{content:"";position:absolute;inset:0;z-index:-1;background-image:radial-gradient(var(--line) .8px,transparent .8px);background-size:24px 24px;opacity:.55;mask-image:linear-gradient(black,transparent 85%)}
.system-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:8px;letter-spacing:.1em;color:var(--muted)}.system-stage{display:flex;align-items:center;gap:6px;font-size:10px;letter-spacing:0}.system-stage i,.system-footer i{width:5px;height:5px;border-radius:50%;background:var(--accent)}
.system-scene{position:relative;flex:1;display:flex;flex-direction:column;justify-content:center;min-height:390px}.system-connections{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;fill:none;stroke:var(--line);stroke-width:1.5}.system-connections .system-signal{stroke:url(#system-line);stroke-width:2;stroke-dasharray:4 28;stroke-linecap:round}
.system-hub{position:relative;display:flex;flex-direction:column;align-items:center;gap:10px;margin:12px 0 58px}.system-hub>svg{height:65px;width:65px;fill:var(--accent);filter:drop-shadow(0 12px 25px #2563eb25)}.system-hub strong{font-size:26px;letter-spacing:-.055em;color:var(--ink)}.system-hub strong>span{color:var(--accent)}.system-hub>span{font-size:11px;color:var(--muted)}
.system-destinations{position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.system-destination{display:flex;align-items:center;gap:10px;min-width:0;padding:18px 12px;border:1px solid var(--line);border-radius:18px;background:var(--surface);color:var(--ink);transition:border-color .18s,transform .18s,box-shadow .18s}.system-destination:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 8px 24px #00000008}.system-icon{display:grid;place-items:center;flex:none;width:33px;height:33px;border-radius:10px;background:var(--surface-alt);color:var(--muted)}.system-icon .ui-icon{width:18px;height:18px}.system-developer{border-color:color-mix(in srgb,var(--accent) 35%,var(--line))}.system-developer .system-icon{background:var(--accent-soft);color:var(--accent)}.system-destination>span:nth-child(2){min-width:0}.system-destination strong{display:block;font-size:12px;letter-spacing:-.01em}.system-destination small{display:block;font-size:9px;color:var(--muted);margin-top:5px;line-height:1.5}.system-arrow{margin-left:auto;font-size:14px;color:var(--soft)}.system-footer{display:flex;justify-content:space-between;gap:12px;font-size:9px;color:var(--muted);border-top:1px solid var(--line);padding-top:17px}.system-footer>span:first-child{display:flex;align-items:center;gap:6px}
@media(prefers-reduced-motion:no-preference){.system-signal{animation:system-flow 12s linear infinite}@keyframes system-flow{to{stroke-dashoffset:-128}}}
@media(max-width:1180px){.hero-system{padding:20px}.system-destination{padding:15px 10px;gap:8px}.system-icon{width:27px;height:30px}.system-arrow{display:none}.system-destination strong{font-size:11px}.system-destination small{font-size:8px}}
@media(max-width:980px){.hero-system{min-height:475px;aspect-ratio:auto}.system-heading>span:first-child{font-size:7px}.system-stage{font-size:9px}.system-hub{margin-bottom:50px}.system-footer{font-size:8px}}
@media(max-width:760px){.hero-system{padding:22px;aspect-ratio:auto;max-height:none;min-height:480px}.system-scene{min-height:375px}.system-destination{padding:16px 12px}.system-icon{width:33px;height:33px}.system-destination strong{font-size:12px}.system-destination small{font-size:9px}}
@media(max-width:380px){.hero-system{padding:18px;min-height:450px}.system-heading>span:first-child{font-size:6px}.system-stage{font-size:8px}.system-destinations{gap:9px}.system-destination{padding:14px 9px;gap:8px}.system-icon{width:25px;height:28px}.system-icon .ui-icon{width:16px;height:16px}.system-destination strong{font-size:11px}.system-destination small{font-size:8px}.system-footer{font-size:7px}}
/* A compact directory gives the plan a clear starting point. */
.plan-index-hero{padding:17px 0 18px;max-width:750px}.plan-index-hero h1{font-size:clamp(28px,3vw,40px);margin:10px 0 13px}.plan-index-hero p{font-size:14px;max-width:64ch}.plan-index-hero+.plan-caption{padding:12px 15px;background:var(--raised);border-radius:12px;font-size:11px;margin-bottom:20px}
.plan-index-bar{display:flex;align-items:center;gap:34px;border-block:1px solid var(--border);padding:18px 0;margin:24px 0 0}.plan-index-stat{display:flex;align-items:baseline;gap:8px}.plan-index-stat strong{font-size:23px;font-weight:600;letter-spacing:-.04em}.plan-index-stat span{font-size:12px;color:var(--muted)}.plan-index-bar>a{margin-left:auto;display:flex;align-items:center;gap:10px;font-size:12px;color:var(--accent)}
.plan-index-nav{display:flex;gap:26px;align-items:center;flex-wrap:wrap;padding:18px 0 30px}.plan-index-nav a{display:inline-flex;gap:7px;align-items:center;color:var(--muted);font-size:12px}.plan-index-nav a:first-child{color:var(--text);font-weight:600}.plan-index-nav .ui-icon{width:13px;height:13px}.plan-directory,.plan-library #reading-paths,.plan-library #plan-decisions{scroll-margin-top:105px}.plan-directory-heading{display:flex;align-items:end;justify-content:space-between;gap:16px}.plan-directory-heading h2{font-size:22px;letter-spacing:-.035em;margin:8px 0 0}.plan-directory-heading .eyebrow{font-size:9px}.plan-directory-heading>[data-plan-count]{font-size:12px}
.plan-library .plan-browser{margin:20px 0 12px;gap:10px;align-items:stretch}.plan-library .plan-browser label:first-child{position:relative;display:flex;align-items:center}.plan-search-field>.ui-icon{position:absolute;left:15px;width:17px;height:17px;color:var(--muted)}.plan-search-field>input{padding-left:43px;background:var(--panel)}.plan-library .plan-browser select{min-width:175px;background:var(--panel)}.plan-library .plan-browser input,.plan-library .plan-browser select{min-height:47px;border-radius:12px;font-size:12px}
.plan-group-pills{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 23px}.plan-group-pills button{font:inherit;font-size:10px;padding:7px 11px;min-height:34px;border:1px solid transparent;border-radius:9px;background:transparent;color:var(--muted);cursor:pointer;transition:background .15s,color .15s}.plan-group-pills button:hover{background:var(--raised);color:var(--text)}.plan-group-pills button[aria-pressed=true]{color:var(--accent);background:var(--accent-soft);border-color:color-mix(in srgb,var(--accent) 15%,transparent)}
.plan-directory-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-items:start}.plan-library .plan-group{margin:0;border:1px solid var(--border);border-radius:18px;background:var(--panel);overflow:hidden}.plan-library .plan-group>h2{display:flex;justify-content:space-between;margin:0;padding:17px 19px;border-bottom:1px solid var(--border);font-size:13px;font-weight:600;letter-spacing:0}.plan-library .plan-group>h2>span{font-size:13px;font-weight:600;color:var(--text)}.plan-library .plan-group>h2>small{font-size:11px;color:var(--muted);font-weight:400}.plan-library .plan-card-grid{display:block;margin:0}.plan-library .plan-topic-card{display:flex;flex-direction:row;gap:12px;align-items:start;padding:19px;border:0;border-radius:0;background:transparent;transform:none;transition:background .16s}.plan-library .plan-topic-card+.plan-topic-card{border-top:1px solid var(--border-soft)}.plan-library .plan-topic-card:hover{background:var(--raised);color:var(--text)}.plan-topic-icon{display:grid;place-items:center;flex:none;width:31px;height:31px;background:var(--raised);border:1px solid var(--border);border-radius:9px;color:var(--muted)}.plan-topic-icon .ui-icon{height:15px;width:15px}.plan-topic-copy{min-width:0;flex:1}.plan-library .plan-topic-card h3{font-size:13px;line-height:1.5;letter-spacing:-.01em;margin:0 0 7px}.plan-library .plan-topic-card p{font-size:11px;line-height:1.65;margin:0 0 9px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.plan-library .plan-topic-card small{font-size:10px;color:var(--muted)}.plan-topic-arrow{padding-top:7px;color:var(--muted)}.plan-topic-arrow .ui-icon{height:14px;width:14px}
.plan-library .plan-paths{margin-top:44px}.plan-library .plan-paths>h2{font-size:23px;letter-spacing:-.035em}.plan-library .plan-paths>p{font-size:13px}.plan-library .plan-path-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.plan-library .plan-path{border-radius:14px;padding:13px 17px}.plan-path>summary{display:grid;grid-template-columns:1fr auto;gap:0 12px}.plan-path>summary strong{grid-column:1;font-size:13px!important}.plan-path>summary span{grid-column:1;font-size:11px;margin-top:3px}.plan-path>summary::after{grid-column:2;grid-row:1/3}.plan-path .disclosure-body ol{font-size:12px;line-height:1.8}.plan-facts{margin:25px 0;border:1px solid var(--border);border-radius:14px;padding:12px 17px}.plan-facts>summary{font-size:13px;font-weight:600}.plan-facts>summary>span{font-size:10px;font-weight:400;color:var(--muted);margin-left:auto}.plan-facts .content-block{border:0;padding:24px 0 8px;margin:0}.plan-library #plan-decisions{margin-top:32px}
@media(max-width:1100px){.plan-index-bar{gap:20px}.plan-directory-grid{grid-template-columns:1fr}.plan-index-bar>a{font-size:11px}.plan-index-stat{gap:5px}.plan-index-stat span{font-size:10px}.plan-index-stat strong{font-size:21px}}
@media(max-width:600px){.plan-index-bar{gap:16px;flex-wrap:wrap;padding:15px 0}.plan-index-bar>a{margin:0;width:100%;font-size:11px}.plan-index-nav{gap:14px;padding:17px 0 25px}.plan-index-nav a{font-size:10px}.plan-library .plan-browser label:last-child{width:100%}.plan-library .plan-browser select{width:100%}.plan-group-pills{gap:4px}.plan-group-pills button{font-size:9px;padding:7px 9px}.plan-library .plan-path-grid{grid-template-columns:1fr}.plan-library .plan-topic-card{padding:16px 14px}.plan-topic-icon{width:28px;height:28px}.plan-topic-arrow{display:none}.plan-facts>summary>span{display:none}.content-type-details .disclosure-body>.content-block{padding:16px 13px}.content-type-details .content-type-details>details>summary{font-size:12px}.content-type-details .content-type-details .block-prose{font-size:13px}.plan-directory-heading h2{font-size:21px}}
.deferred-skeleton{display:grid;gap:20px;margin:30px 0}.deferred-toolbar{display:flex;gap:12px}.deferred-toolbar i{height:46px;flex:1;border-radius:12px}.deferred-toolbar i:last-child{max-width:130px}.deferred-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.deferred-stats i{height:100px;border-radius:17px}.deferred-rows{display:grid;gap:12px}.deferred-rows i{height:83px;border-radius:15px}.deferred-skeleton i{display:block;background:linear-gradient(100deg,var(--raised) 20%,var(--hover,var(--panel)) 45%,var(--raised) 70%);background-size:220% 100%;animation:deferred-shimmer 1.6s linear infinite}.deferred-error{padding:24px;border:1px solid var(--border);border-radius:15px}.deferred-error[hidden],.deferred-skeleton[hidden]{display:none}.deferred-error .button{margin-right:8px}@keyframes deferred-shimmer{to{background-position:-220% 0}}@media(prefers-reduced-motion:reduce){.deferred-skeleton i{animation:none}}@media(max-width:600px){.deferred-stats{gap:9px}.deferred-stats i{height:75px}.deferred-rows i{height:100px}}
.plan-search-field>.ui-icon{top:50%;transform:translateY(-50%)}.plan-index-hero{padding-top:8px;padding-bottom:13px;max-width:none}.plan-index-hero h1{font-size:clamp(28px,3vw,38px)}.plan-index-hero p{max-width:90ch;font-size:13px}.plan-index-hero+.plan-caption{padding:0;background:none;border-radius:0;font-size:10px;margin-bottom:14px}.plan-index-bar{padding:13px 0;margin-top:17px}.plan-index-nav{padding:14px 0 23px}.plan-directory-heading .eyebrow{display:none}.plan-directory-heading h2{font-size:19px;margin:0}.plan-library .plan-browser{margin-top:15px}
@media(max-width:600px){.plan-index-toolbar .plan-breadcrumbs{flex:1 1 auto}.plan-index-toolbar .plan-print-link{margin-left:auto;font-size:10px;gap:6px;min-height:36px;padding:8px 11px}.plan-index-hero{padding:7px 0 10px}.plan-index-hero h1{font-size:28px;line-height:1.15}.plan-index-hero p{font-size:12px;line-height:1.7}.plan-index-hero+.plan-caption{font-size:10px;margin-bottom:11px}.plan-index-bar{gap:16px;flex-wrap:nowrap;padding:13px 0;margin-top:13px}.plan-index-bar>a{display:none}.plan-index-nav{gap:16px;padding:15px 0 23px}.plan-index-nav a{font-size:10px}.plan-group-pills{display:none}.plan-library .plan-browser{margin-bottom:20px}.plan-directory-heading h2{font-size:18px}}