/* Ontology tab · Graph & files · The vision (js/rt-onto-vision.js; logs/2026-10-11_FLEET_ONTOLOGY_GRAPH_PLAN.md, T5).
   Site tokens only, so the sketch follows the page's colours. Transitions ≤ 600 ms, none under reduced motion. */
.rt-vz{--vz-today:var(--blue);--vz-vision:#8a919b;--vz-far:#c3c8cf;margin:0 0 18px;min-width:0}
.rt-vz-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap;margin:0 0 12px}
.rt-vz-head h3{font-size:16px;margin:0 0 6px}
.rt-vz-grade{margin:0;font-size:13px;color:#3d434b;max-width:760px;display:flex;gap:8px;align-items:baseline;flex-wrap:wrap}
.rt-vz-switches{display:flex;gap:10px;flex-wrap:wrap}
.rt-vz-switch{display:inline-flex;background:var(--soft);border:1px solid var(--line);border-radius:11px;padding:3px;gap:2px;flex-wrap:wrap}
.rt-vz-switch button{appearance:none;border:0;background:transparent;color:var(--muted);font:inherit;font-size:13px;font-weight:600;padding:7px 13px;border-radius:8px;cursor:pointer;transition:background .25s,color .25s}
.rt-vz-switch button[aria-pressed="true"]{background:var(--panel);color:var(--ink);box-shadow:0 1px 4px rgba(0,0,0,.08)}
.rt-vz-switch button:focus-visible{outline:2px solid var(--blue);outline-offset:1px}

/* The sketch: scales with its card, keeps a minimum width and scrolls inside the card on narrow screens. */
.rt-vz-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);box-shadow:var(--shadow)}
.rt-vz-svg{display:block;width:100%;min-width:1000px;height:auto}
.rt-vz-svg text{font-family:inherit}
.rt-vz-node rect{fill:var(--panel);stroke:var(--vz-today);stroke-width:1.6;transition:opacity .5s,fill .3s}
.rt-vz-node[data-status="vision"] rect{stroke:var(--vz-vision);stroke-dasharray:6 5;fill:#fafbfc}
.rt-vz-node[data-ring="1"][data-status="today"] rect{fill:#f7f8ff}
.rt-vz-node[data-ring="0"] rect{fill:var(--lav);stroke:var(--blue2);stroke-width:2.4}
.rt-vz-node[data-ring="2"] rect{stroke:var(--vz-far);stroke-width:1.2;fill:#fbfbfc}
.rt-vz-node[data-ring="2"][data-status="today"] rect{stroke:#a9b6f5}
.rt-vz-ctitle{font-size:17px;font-weight:700;fill:var(--ink)}
.rt-vz-mono{font-family:var(--mono)!important;font-size:14px;fill:#3d434b}
.rt-vz-fields{fill:var(--blue2)}
.rt-vz-label{font-size:15px;font-weight:650;fill:var(--ink)}
.rt-vz-type{font-size:14px;fill:var(--muted)}
.rt-vz-r2{font-size:14px;fill:#8a919b}
.rt-vz-edge line{stroke:var(--vz-today);stroke-width:1.6;transition:opacity .5s}
.rt-vz-edge[data-status="vision"] line{stroke:var(--vz-vision);stroke-dasharray:6 5}
.rt-vz-edge[data-ring="2"] line{stroke:var(--vz-far);stroke-width:1.1}
.rt-vz-elabel{font-family:var(--mono);font-size:14px;font-weight:600;fill:var(--blue2);paint-order:stroke;stroke:var(--panel);stroke-width:5px;stroke-linejoin:round;transition:opacity .5s}
.rt-vz-edge[data-status="vision"] .rt-vz-elabel{fill:#6b727c}
#rtVzArrow path{fill:#8a919b}
.rt-vz-edges>g,.rt-vz-nodes>g{transition:opacity .5s}
.rt-vz-q rect{fill:var(--amber-bg);stroke:#e6c48d;stroke-width:1.2}
.rt-vz-q text{font-size:15px;font-weight:650;fill:var(--amber)}
.rt-vz-q{transition:opacity .5s}

/* Switch A: trace only hides ring 1 and its relations and shows the four open questions. */
.rt-vz[data-view="trace"] [data-ring="1"]{opacity:0;visibility:hidden;transition:opacity .4s,visibility 0s .4s}
.rt-vz[data-view="trace"] .rt-vz-edge[data-ring="2"]{opacity:0}
.rt-vz[data-view="onto"] .rt-vz-q{opacity:0;visibility:hidden;transition:opacity .4s,visibility 0s .4s}
/* Switch B: this decision fades ring 2. */
.rt-vz[data-focus="local"] [data-ring="2"]{opacity:.12}

.rt-vz-foot{display:grid;gap:4px;margin:10px 0 0}
.rt-vz-foot p{margin:0}
.rt-vz-status{font-size:13px;color:#2f343b;font-weight:600}
.rt-vz-caption{font-size:13px;color:var(--muted)}
.rt-vz-legend{display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center;font-size:12px;color:var(--muted)}
.rt-vz-legend>span:not(.rt-tip){display:inline-flex;align-items:center;gap:6px}
.rt-vz-legend>span:not(.rt-tip)::before{content:"";width:22px;height:0;border-top:2px solid var(--vz-today)}
.rt-vz-legend>span.vision:not(.rt-tip)::before{border-top:2px dashed var(--vz-vision)}
.rt-vz-legend>span.far:not(.rt-tip)::before{border-top:1px solid var(--vz-far)}
.rt-vz-steps{list-style:none;margin:14px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.rt-vz-steps li{border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:var(--panel);display:grid;gap:5px;align-content:start;font-size:13px}
.rt-vz-steps li b{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:12px;background:var(--lav);color:var(--blue2)}
.rt-vz-steps li[data-status="vision"]{border-style:dashed;background:#fafbfc}
.rt-vz-steps li[data-status="vision"] b{background:var(--soft);color:var(--muted)}
.rt-vz-tag{font-size:11.5px;color:var(--blue2);font-weight:600}
.rt-vz-steps li[data-status="vision"] .rt-vz-tag{color:var(--muted)}
@media(max-width:900px){.rt-vz-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.rt-vz-steps{grid-template-columns:minmax(0,1fr)}}
@media(prefers-reduced-motion:reduce){.rt-vz *,.rt-vz{transition:none!important}}