/* Vendored from jaxhax-design 5573646. Do not edit; re-vendor. */
/* Jaxhax components. Requires tokens.css.
 *
 * Two sets share one vocabulary:
 *   document  — sites, guides, reports (.jx-dochead, .jx-sh, .jx-card, .jx-sheet …)
 *   app       — dense tools (.jx-shell, .jx-bar, .jx-nav, .jx-split, .jx-field …)
 *
 * Everything is prefixed .jx-. Base element styles apply only under
 * .jx (put it on <html> or <body>) so a vendored copy never fights an
 * app's existing CSS during migration. They are wrapped in :where() so any
 * single class beats them. Reference markup: components.html.
 */

/* ==== base ============================================================== */
.jx, :where(.jx) *, :where(.jx) *::before, :where(.jx) *::after { box-sizing: border-box; }
.jx { color-scheme: dark; }
body.jx, :where(.jx) body {
  margin: 0;
  background-color: var(--c-page);
  color: var(--c-text);
  font: var(--fs-body)/var(--lh-body) var(--font-sans);
  -webkit-font-smoothing: antialiased;
}
/* Dense tools: mono chrome at 13px. Prose inside still opts into sans. */
.jx-app, body.jx-app { font: var(--fs-ui)/var(--lh-ui) var(--font-mono); }
.jx-prose { font-family: var(--font-sans); font-size: var(--fs-ui-prose); line-height: 1.55; color: var(--c-text-2); max-width: var(--measure); }

:where(.jx) a { color: var(--c-glyph); text-underline-offset: 3px; }
:where(.jx) ::selection { background: var(--c-glyph); color: var(--c-page); }
:where(.jx) :focus-visible { outline: 1px dashed var(--c-accent); outline-offset: 2px; }
:where(.jx) code, :where(.jx) kbd, :where(.jx) pre, :where(.jx) .mono { font-family: var(--font-mono); }
:where(.jx) code { font-size: .92em; color: var(--c-net); }
:where(.jx) pre {
  margin: 0; padding: var(--s-3) var(--s-4); overflow-x: auto;
  background: var(--c-page); border: 1px solid var(--c-rule); font-size: var(--fs-ui); line-height: 1.45;
}
:where(.jx) pre code { color: var(--c-text-2); }
:where(.jx) kbd {
  font-size: 10px; color: var(--c-text-3); border: 1px solid var(--c-rule-2);
  padding: 0 4px; letter-spacing: .04em;
}
:where(.jx) hr { border: 0; border-top: 1px solid var(--c-rule); margin: var(--s-4) 0; }
:where(.jx) [hidden] { display: none !important; }
:where(.jx) .num, :where(.jx) [data-num] { font-variant-numeric: tabular-nums; }

/* Scrollbars: square, quiet. */
:where(.jx) ::-webkit-scrollbar { width: 10px; height: 10px; }
:where(.jx) ::-webkit-scrollbar-track { background: var(--c-page); }
:where(.jx) ::-webkit-scrollbar-thumb { background: var(--c-sheet-2); }
:where(.jx) ::-webkit-scrollbar-thumb:hover { background: var(--c-rule); }
.jx { scrollbar-color: var(--c-sheet-2) var(--c-page); }

@media (prefers-reduced-motion: reduce) {
  .jx *, .jx *::before, .jx *::after { animation: none !important; transition: none !important; }
}

/* Grid ground: page backgrounds only, never inside cards. */
.jx-grid-bg {
  background-image:
    linear-gradient(var(--c-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--c-grid) 1px, transparent 1px),
    linear-gradient(var(--c-grid-fine) 1px, transparent 1px),
    linear-gradient(90deg, var(--c-grid-fine) 1px, transparent 1px);
  background-size:
    var(--grid-major) var(--grid-major), var(--grid-major) var(--grid-major),
    var(--grid-minor) var(--grid-minor), var(--grid-minor) var(--grid-minor);
}

/* ==== text utilities ==================================================== */
.jx-label {
  font: 500 var(--fs-label) var(--font-mono); letter-spacing: var(--tracking-label);
  text-transform: uppercase; color: var(--c-text-3);
}
.jx-kicker { font: var(--fs-label) var(--font-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--c-dim); }
.jx-muted { color: var(--c-text-3); }
.jx-faint { color: var(--c-faint); }
.jx-ok { color: var(--c-ok); }
.jx-err { color: var(--c-err); }
.jx-trunc { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ==== DOCUMENT SET ====================================================== */

/* Document header: title left, drawing metadata right. */
.jx-dochead {
  display: grid; grid-template-columns: 1fr auto; gap: var(--s-5); align-items: end;
  border-bottom: 1px solid var(--c-rule); padding-bottom: 20px;
}
.jx-dochead h1 { font: 500 var(--fs-h1)/1.2 var(--font-mono); margin: 0; letter-spacing: .02em; }
.jx-dochead h1 .sep { color: var(--c-accent); }
.jx-docmeta { font: 12px/1.7 var(--font-mono); color: var(--c-text-3); text-align: right; white-space: nowrap; }
.jx-docmeta b { color: var(--c-text-2); font-weight: 500; }

@media (max-width: 720px) {
  .jx-dochead { grid-template-columns: 1fr; }
  .jx-docmeta { text-align: left; }
  .jx-titleblock { grid-template-columns: 1fr 1fr; }
  .jx-titleblock > div { border-left: 1px solid var(--c-text-3); }
}

/* Section header: "01  TITLE  - - - - -". */
.jx-sh {
  display: flex; align-items: center; gap: 14px;
  font: 500 13px var(--font-mono); letter-spacing: var(--tracking-label); text-transform: uppercase;
  color: var(--c-text-2); margin: var(--s-8) 0 var(--s-5);
}
.jx-sh .n { color: var(--c-accent); }
.jx-sh::after { content: ""; flex: 1; border-top: 1px dashed var(--c-rule-2); }
.jx-app .jx-sh { margin: var(--s-5) 0 var(--s-3); font-size: var(--fs-label); }

/* Card + tag. The tag sits flush on the border. */
.jx-card { background: var(--c-sheet); border: 1px solid var(--c-rule); position: relative; padding: 28px; }
.jx-card:has(> .jx-tag) { padding-top: 40px; }
.jx-app .jx-card { padding: var(--s-3) var(--s-4); }
.jx-app .jx-card:has(> .jx-tag) { padding-top: 34px; }
.jx-tag {
  position: absolute; top: -1px; left: -1px;
  background: var(--c-rule); color: var(--c-text);
  font: 500 var(--fs-label) var(--font-mono); letter-spacing: .12em; text-transform: uppercase; padding: 4px 10px;
}
.jx-tag--r { left: auto; right: -1px; background: transparent; color: var(--c-text-3); }

/* Parts-list table. Works for any data table. */
.jx-table { width: 100%; border-collapse: collapse; font: var(--fs-small) var(--font-mono); font-variant-numeric: tabular-nums; }
.jx-table th {
  text-align: left; font-weight: 400; color: var(--c-text-3); font-size: var(--fs-label);
  letter-spacing: .12em; text-transform: uppercase; border-bottom: 1px solid var(--c-text-3); padding: 8px 10px;
}
.jx-table td { padding: 11px 10px; border-bottom: 1px solid var(--c-rule); color: var(--c-text-2); vertical-align: top; }
.jx-table td.idx { color: var(--c-accent); }
.jx-table td.pn { color: var(--c-glyph); }
.jx-table td.r, .jx-table th.r { text-align: right; }
.jx-table--dense td { padding: 5px 8px; }
.jx-table--dense th { padding: 6px 8px; }
.jx-table tbody tr.on td { background: var(--c-sheet-2); color: var(--c-text); }
.jx-table--hover tbody tr:hover td { background: var(--c-sheet); }

/* Bulleted list: + positive, ! caution, × excluded. */
.jx-list { margin: 0; padding: 0; list-style: none; }
.jx-list li { padding-left: 18px; position: relative; color: var(--c-text-2); margin: 4px 0; }
.jx-list li::before { content: "+"; position: absolute; left: 0; color: var(--c-ok); font-family: var(--font-mono); }
.jx-list li.w::before { content: "!"; color: var(--c-warn); }
.jx-list li.x::before { content: "×"; color: var(--c-err); }

/* Definition facts: label / value pairs. */
.jx-facts { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; margin: 0; font: var(--fs-small) var(--font-mono); }
.jx-facts dt { color: var(--c-text-3); }
.jx-facts dd { margin: 0; color: var(--c-text); font-variant-numeric: tabular-nums; }

/* Detail bubble: circled reference letter or number. Also map waypoints. */
.jx-bubble {
  display: inline-flex; width: 30px; height: 30px; flex: none; border: 1px solid var(--c-text); border-radius: 50%;
  align-items: center; justify-content: center; font: 500 13px var(--font-mono); color: var(--c-glyph);
  background: var(--c-sheet);
}
.jx-bubble--sm { width: 22px; height: 22px; font-size: 11px; }
.jx-bubble--solid { background: var(--c-glyph); border-color: var(--c-glyph); color: var(--c-page); }

/* Drawing sheet: zone border around content. */
.jx-sheet {
  display: grid; grid-template-columns: 20px minmax(0, 1fr) 20px; grid-template-rows: 20px auto 20px;
  border: 1px solid var(--c-text-3); background: var(--c-sheet);
}
.jx-sheet > .in { border: 1px solid var(--c-text-3); min-width: 0; }
.jx-zones { display: flex; font: 10px var(--font-mono); color: var(--c-text-3); }
.jx-zones span { flex: 1; display: flex; align-items: center; justify-content: center; }
.jx-zones--h span + span { border-left: 1px solid var(--c-rule-2); }
.jx-zones--v { flex-direction: column; }
.jx-zones--v span + span { border-top: 1px solid var(--c-rule-2); }

/* Title block. */
.jx-titleblock { display: grid; grid-template-columns: 2fr 2fr 1.2fr .6fr .8fr .8fr; font: 12px var(--font-mono); }
.jx-titleblock > div { border-top: 1px solid var(--c-text-3); padding: 6px 10px 8px; }
.jx-titleblock > div + div { border-left: 1px solid var(--c-text-3); }
.jx-titleblock small { display: block; font-size: 9px; letter-spacing: .14em; color: var(--c-text-3); text-transform: uppercase; }

/* ==== CONTROLS (both sets) ============================================= */

/* Buttons. Default is an outline; one primary per view. */
.jx-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: var(--tap); padding: 0 14px;
  font: 500 12px var(--font-mono); letter-spacing: .12em; text-transform: uppercase;
  border: 1px solid var(--c-text); color: var(--c-text); background: transparent;
  text-decoration: none; cursor: pointer; white-space: nowrap;
}
.jx-btn:hover { background: var(--c-sheet-2); }
.jx-btn:focus-visible { outline: 1px dashed var(--c-accent); outline-offset: 3px; }
.jx-btn:disabled, .jx-btn[aria-disabled="true"] { color: var(--c-faint); border-color: var(--c-rule); background: transparent; cursor: not-allowed; }
.jx-btn--primary { background: var(--c-glyph); border-color: var(--c-glyph); color: var(--c-page); }
.jx-btn--primary:hover { background: var(--c-text); border-color: var(--c-text); }
.jx-btn--danger { color: var(--c-err); border-color: var(--c-rule-2); }
.jx-btn--danger:hover { border-color: var(--c-err); background: transparent; }
.jx-btn--ghost { border-color: transparent; color: var(--c-text-3); }
.jx-btn--ghost:hover { border-color: transparent; color: var(--c-text); }
.jx-btn--sm { min-height: 0; padding: 3px 8px; font-size: 10px; }
.jx-btn--lg { padding: 11px 16px; } /* document CTAs */
/* A button that reads as a link (e.g. sign-out is a POST). */
.jx-linkbtn { background: none; border: 0; padding: 0; font: inherit; color: var(--c-glyph); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
/* A bare glyph you press: +, ☰, ‹, ×. */
.jx-iconbtn {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: var(--tap); min-height: var(--tap); padding: 0;
  background: transparent; border: 1px solid transparent; color: var(--c-text-3);
  font: 15px/1 var(--font-mono); cursor: pointer;
}
.jx-iconbtn:hover { color: var(--c-text-strong); border-color: var(--c-rule); }

/* Fields. Label above, mono caps; unit suffix optional. */
.jx-field { display: flex; flex-direction: column; gap: 5px; margin: 0; min-width: 0; }
.jx-field > .lbl { font: 500 var(--fs-label) var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--c-text-3); }
.jx-field > .help { font: 12px var(--font-sans); color: var(--c-text-3); }
.jx-field > .err { font: 12px var(--font-mono); color: var(--c-err); }
.jx-input, .jx-select, .jx-textarea {
  width: 100%; min-height: var(--tap); padding: 5px 9px;
  background: var(--c-field); color: var(--c-text);
  border: 1px solid var(--c-rule-2); border-radius: 0;
  font: var(--fs-ui) var(--font-mono); font-variant-numeric: tabular-nums;
}
.jx-textarea { resize: vertical; line-height: 1.45; font-family: var(--font-sans); font-size: var(--fs-ui-prose); }
.jx-input::placeholder, .jx-textarea::placeholder { color: var(--c-faint); }
.jx-input:focus, .jx-select:focus, .jx-textarea:focus { outline: 0; border-color: var(--c-glyph); }
.jx-input[aria-invalid="true"] { border-color: var(--c-err); }
.jx-input:disabled { color: var(--c-faint); border-color: var(--c-rule); }
.jx-select {
  appearance: none; padding-right: 26px; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--c-text-3) 50%), linear-gradient(-45deg, transparent 50%, var(--c-text-3) 50%);
  background-position: right 13px center, right 9px center; background-size: 4px 4px; background-repeat: no-repeat;
}
.jx-unit { display: flex; align-items: stretch; }
.jx-unit > .jx-input { flex: 1; min-width: 0; border-right: 0; }
.jx-unit > em {
  display: flex; align-items: center; padding: 0 8px; font: var(--fs-label) var(--font-mono); font-style: normal;
  letter-spacing: .08em; color: var(--c-text-3); border: 1px solid var(--c-rule-2); background: var(--c-sheet);
}
/* A field and its button on one line. */
.jx-inline { display: flex; gap: 6px; align-items: stretch; }
.jx-inline > :is(.jx-input, .jx-select) { flex: 1; min-width: 0; }
@media (pointer: coarse) {
  .jx-input, .jx-select, .jx-textarea { font-size: 16px; } /* iOS zooms under 16px */
}

/* Checks, radios, ranges: native, tinted. */
.jx input[type="checkbox"], .jx input[type="radio"], .jx input[type="range"] { accent-color: var(--c-glyph); }
.jx-check { display: flex; align-items: center; gap: 8px; cursor: pointer; color: var(--c-text-2); min-height: 24px; }
.jx-check input { margin: 0; width: 14px; height: 14px; }

/* Segmented control: mutually exclusive modes. */
.jx-seg { display: inline-flex; border: 1px solid var(--c-rule-2); }
.jx-seg > button {
  min-height: var(--tap); padding: 0 12px; background: transparent; border: 0; cursor: pointer;
  font: 500 var(--fs-label) var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--c-text-3);
}
.jx-seg > button + button { border-left: 1px solid var(--c-rule-2); }
.jx-seg > button:hover { color: var(--c-text); }
.jx-seg > button[aria-pressed="true"] { background: var(--c-sheet-2); color: var(--c-text-strong); box-shadow: inset 0 -2px var(--c-accent); }

/* ==== INDICATORS ======================================================== */

/* Status: outlined caps. Lifecycle and health. */
.jx-status { display: inline-block; font: 11px var(--font-mono); letter-spacing: .1em; text-transform: uppercase; padding: 2px 8px; border: 1px solid; white-space: nowrap; }
.jx-status--ok { color: var(--c-ok); }
.jx-status--info { color: var(--c-dim); }
.jx-status--idle { color: var(--c-text-3); }
.jx-status--warn { color: var(--c-warn); }
.jx-status--err { color: var(--c-err); }

/* Pill: filled, small. Roles and categories. */
.jx-pill { display: inline-block; padding: 1px 6px; font: 500 10px var(--font-mono); letter-spacing: .08em; text-transform: uppercase; background: var(--c-sheet-2); color: var(--c-text-3); white-space: nowrap; }
.jx-pill--net { background: var(--c-rule); color: var(--c-net); }
.jx-pill--accent { background: var(--c-accent); color: var(--c-page); }
.jx-pill--agent { background: var(--c-agent); color: var(--c-page); }

/* Badge: a count. */
.jx-badge { display: inline-block; min-width: 18px; padding: 0 5px; text-align: center; font: 700 10px/16px var(--font-mono); background: var(--c-glyph); color: var(--c-page); font-variant-numeric: tabular-nums; }
.jx-badge--err { background: var(--c-err); }

/* Live dot: point indicator (circles are allowed for points). */
.jx-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--c-ok); flex: none; }
.jx-dot--idle { background: var(--c-faint); }
.jx-dot--warn { background: var(--c-warn); }
.jx-dot--err { background: var(--c-err); }

/* Avatar: an initial in a coloured square. --agent marks automation. */
.jx-av { display: inline-flex; align-items: center; justify-content: center; flex: none; width: 28px; height: 28px; font: 700 12px var(--font-mono); color: var(--c-page); background: var(--c-muted); }
.jx-av--sm { width: 20px; height: 20px; font-size: 10px; }
.jx-av.c0 { background: var(--jx-aqua); }  .jx-av.c1 { background: var(--jx-blue); }
.jx-av.c2 { background: var(--jx-yellow); } .jx-av.c3 { background: var(--jx-orange); }
.jx-av.c4 { background: var(--jx-green); }  .jx-av.c5 { background: var(--jx-fg4); }
.jx-av--agent { background: transparent; color: var(--c-agent); border: 1px solid var(--c-agent); }

/* Callout: inline message in flow. */
.jx-callout { display: flex; gap: 10px; padding: 8px 12px; border: 1px solid var(--c-rule); border-left: 2px solid var(--c-dim); background: var(--c-sheet); font: var(--fs-ui-prose)/1.45 var(--font-sans); color: var(--c-text-2); }
.jx-callout::before { content: "i"; font: 500 12px/1.6 var(--font-mono); color: var(--c-dim); }
.jx-callout--warn { border-left-color: var(--c-warn); }
.jx-callout--warn::before { content: "!"; color: var(--c-warn); }
.jx-callout--err { border-left-color: var(--c-err); }
.jx-callout--err::before { content: "×"; color: var(--c-err); }
.jx-callout--ok { border-left-color: var(--c-ok); }
.jx-callout--ok::before { content: "+"; color: var(--c-ok); }

/* Toast: transient, fixed, bottom centre. Click to dismiss. */
.jx-toast {
  position: fixed; left: 50%; bottom: var(--s-4); transform: translateX(-50%); z-index: 30;
  max-width: min(560px, calc(100vw - 32px)); padding: 8px 12px; cursor: pointer;
  background: var(--c-sheet); color: var(--c-text); border: 1px solid var(--c-text-3);
  font: var(--fs-ui) var(--font-mono);
}
.jx-toast--err { color: var(--c-err); border-color: var(--c-err); }

/* Empty state. */
.jx-empty { padding: var(--s-6) var(--s-4); text-align: center; color: var(--c-text-3); font: var(--fs-ui) var(--font-mono); }
.jx-empty b { display: block; color: var(--c-text-2); font-weight: 500; letter-spacing: .12em; text-transform: uppercase; font-size: var(--fs-label); margin-bottom: 4px; }

/* Busy: three dots. Pair with text ("scout is thinking"). */
.jx-busy { display: inline-flex; gap: 3px; vertical-align: middle; }
.jx-busy i { width: 4px; height: 4px; background: var(--c-text-3); animation: jx-busy 1.2s infinite ease-in-out; }
.jx-busy i:nth-child(2) { animation-delay: .15s; }
.jx-busy i:nth-child(3) { animation-delay: .3s; }
@keyframes jx-busy { 0%, 60%, 100% { opacity: .3; } 30% { opacity: 1; } }

/* ==== APP SET =========================================================== */

/* Shell: rail + main. Main is a size container so children respond to it. */
.jx-shell { display: grid; grid-template-columns: var(--rail) minmax(0, 1fr); height: 100vh; height: 100dvh; }
.jx-main { display: flex; flex-direction: column; min-width: 0; min-height: 0; overflow: auto; container: jx-main / inline-size; }
.jx-rail { display: flex; flex-direction: column; min-height: 0; overflow-y: auto; background: var(--c-sheet); border-right: 1px solid var(--c-rule); }
.jx-rail > .jx-nav { flex: 1; }
.jx-rail-foot { border-top: 1px solid var(--c-rule); padding: 10px 14px; color: var(--c-text-3); font-size: 12px; }
.jx-rail-foot b { color: var(--c-text); font-weight: 500; }

/* Brand line at the top of a rail or bar: wordmark style. */
.jx-brand { display: flex; align-items: center; gap: 8px; padding: 0 14px; min-height: 48px; border-bottom: 1px solid var(--c-rule); font: 500 13px var(--font-mono); letter-spacing: var(--tracking-wordmark); text-transform: uppercase; color: var(--c-text); text-decoration: none; }
.jx-brand .sub { color: var(--c-muted); font-weight: 400; }
.jx-brand .sep { color: var(--c-accent); }

/* Bar: header strip. Title left, actions right via .end. */
.jx-bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; min-height: 48px; padding: 6px 18px; border-bottom: 1px solid var(--c-rule); background: var(--c-page); }
.jx-bar h1 { margin: 0; font: 500 var(--fs-ui-title) var(--font-mono); letter-spacing: .02em; display: flex; align-items: center; gap: 8px; min-width: 0; }
.jx-bar h1 .sep { color: var(--c-accent); }
.jx-bar > .end { margin-left: auto; display: flex; gap: 6px; align-items: center; }

/* Nav: rail sections and items. Active = orange left rule. */
.jx-nav { display: flex; flex-direction: column; padding: 6px 0; }
.jx-nav-sec { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 14px 14px 4px; font: 500 10px var(--font-mono); letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--c-text-3); }
.jx-nav-sec .n { color: var(--c-accent); margin-right: 6px; }
.jx-nav-item {
  display: flex; align-items: center; gap: 9px; min-height: var(--tap); padding: 2px 14px;
  color: var(--c-text-2); text-decoration: none; border-left: 2px solid transparent;
}
.jx-nav-item:hover { background: var(--c-sheet-2); color: var(--c-text-strong); }
.jx-nav-item.on, .jx-nav-item[aria-current="page"] { background: var(--c-sheet-2); color: var(--c-text-strong); border-left-color: var(--c-accent); }
.jx-nav-item > .ico { width: 18px; flex: none; text-align: center; color: var(--c-net); }
.jx-nav-item > .nm { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.jx-nav-item.unread > .nm { color: var(--c-text-strong); font-weight: 700; }

/* Tabs: underline. Active = orange 2px rule. */
.jx-tabs { display: flex; gap: 0; border-bottom: 1px solid var(--c-rule); }
.jx-tab {
  padding: 9px 14px; background: none; border: 0; border-bottom: 2px solid transparent; margin-bottom: -1px; cursor: pointer;
  font: 500 var(--fs-label) var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--c-text-3); text-decoration: none;
}
.jx-tab:hover { color: var(--c-text); }
.jx-tab.on, .jx-tab[aria-selected="true"] { color: var(--c-text-strong); border-bottom-color: var(--c-accent); }
.jx-tabs--fill > .jx-tab { flex: 1; text-align: center; }

/* Split: list sidebar + detail. Narrow container = two screens. */
.jx-split { display: grid; grid-template-columns: var(--side) minmax(0, 1fr); flex: 1; min-height: 0; height: 100%; }
.jx-split > .side { background: var(--c-sheet); border-right: 1px solid var(--c-rule); overflow-y: auto; min-height: 0; }
.jx-split > .detail { display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.jx-split .back { display: none; }
@container jx-main (max-width: 640px) {
  .jx-split { grid-template-columns: 1fr; }
  .jx-split.open > .side { display: none; }
  .jx-split:not(.open) > .detail { display: none; }
  .jx-split.open .back { display: inline-flex; }
}

/* Pane: padded content region. */
.jx-pane { padding: var(--s-4) var(--s-5); }
@container jx-main (max-width: 640px) { .jx-pane { padding: var(--s-3); } }

/* Layout helpers. */
.jx-stack { display: flex; flex-direction: column; gap: var(--gap, var(--s-3)); }
.jx-stack > * { margin-block: 0; }
.jx-row { display: flex; gap: var(--gap, var(--s-2)); align-items: center; flex-wrap: wrap; }
.jx-row.spread { justify-content: space-between; }
.jx-grow { flex: 1; min-width: 0; }
.jx-cols-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-3); }

/* Tree: <ul class="jx-tree"><li><details><summary><a class="jx-tree-link">. */
.jx-tree, .jx-tree ul { list-style: none; margin: 0; padding: 0; }
.jx-tree { padding: 0 6px 0 8px; }
.jx-tree ul { padding-left: 14px; border-left: 1px dashed var(--c-rule); margin-left: 7px; }
.jx-tree summary { display: flex; align-items: center; list-style: none; cursor: pointer; }
.jx-tree summary::-webkit-details-marker { display: none; }
.jx-tree summary::before { content: "+"; flex: none; width: 16px; text-align: center; color: var(--c-faint); font-family: var(--font-mono); }
.jx-tree details[open] > summary::before { content: "−"; }
.jx-tree-link { display: flex; align-items: center; gap: 6px; flex: 1; min-width: 0; min-height: var(--tap); padding: 1px 6px; color: var(--c-text-2); text-decoration: none; }
.jx-tree-link.leaf { margin-left: 16px; }
.jx-tree-link:hover { background: var(--c-sheet-2); color: var(--c-text-strong); }
.jx-tree-link.on { background: var(--c-sheet-2); color: var(--c-text-strong); box-shadow: inset 2px 0 var(--c-accent); }
.jx-tree-link > .ico { flex: none; color: var(--c-net); }

/* Item row: avatar, name, trailing detail. .pick makes it a target. */
.jx-item { display: flex; align-items: center; gap: 10px; padding: 5px 0; margin: 0; }
.jx-item > .nm { flex: 1; min-width: 0; }
.jx-item.pick { padding: 7px 8px; cursor: pointer; }
.jx-item.pick:hover { background: var(--c-sheet-2); }

/* Menu: <details class="jx-menu"><summary>…</summary><div class="pop">…</div></details>. */
.jx-menu { position: relative; }
.jx-menu > summary { list-style: none; cursor: pointer; }
.jx-menu > summary::-webkit-details-marker { display: none; }
.jx-menu > .pop, .jx-pop {
  position: absolute; right: 0; top: calc(100% + 4px); z-index: 10;
  min-width: 200px; max-width: min(320px, calc(100vw - 32px)); padding: 4px 0;
  background: var(--c-sheet); border: 1px solid var(--c-text-3);
}
.jx-menu-item { display: flex; align-items: center; gap: 8px; width: 100%; padding: 6px 12px; background: none; border: 0; text-align: left; font: var(--fs-ui) var(--font-mono); color: var(--c-text-2); text-decoration: none; cursor: pointer; }
.jx-menu-item:hover, .jx-menu-item.on { background: var(--c-sheet-2); color: var(--c-text-strong); }
.jx-menu-item kbd { margin-left: auto; }
.jx-menu hr, .jx-pop hr { margin: 4px 0; }

/* Dialog: native <dialog class="jx-dialog">. No shadow; scrim does the work. */
.jx-dialog { padding: 0; width: min(520px, calc(100vw - 32px)); background: var(--c-sheet); color: var(--c-text); border: 1px solid var(--c-text-3); }
.jx-dialog::backdrop { background: var(--c-scrim); }
.jx-dialog > header { display: flex; align-items: center; gap: 10px; padding: 10px 16px; border-bottom: 1px solid var(--c-rule); font: 500 var(--fs-label) var(--font-mono); letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--c-text-2); }
.jx-dialog > header .n { color: var(--c-accent); }
.jx-dialog > .body { padding: var(--s-4); }
.jx-dialog > footer { display: flex; justify-content: flex-end; gap: 8px; padding: 10px 16px; border-top: 1px solid var(--c-rule); }

/* Drawer: the rail on a phone. Use popover="auto" for free dismiss. */
@media (max-width: 720px) {
  .jx-shell { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .jx-shell > .jx-rail[popover]:not(:popover-open) { display: none; }
  .jx-shell > .jx-rail[popover]:popover-open { position: fixed; inset: 0 auto 0 0; margin: 0; width: min(80vw, 260px); height: 100dvh; border: 0; border-right: 1px solid var(--c-text-3); }
  .jx-rail::backdrop { background: var(--c-scrim); }
  .jx-topbar { display: flex; }
}
.jx-topbar { display: none; align-items: center; gap: 8px; min-height: 44px; padding: 0 8px; background: var(--c-sheet); border-bottom: 1px solid var(--c-rule); }

/* ==== DATA & READOUTS =================================================== */

/* KPI tiles: label, value, unit, note. */
.jx-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); border: 1px solid var(--c-rule); }
.jx-kpi { padding: 10px 12px; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.jx-kpi + .jx-kpi { border-left: 1px solid var(--c-rule); }
.jx-kpi > .lbl { font: 500 10px var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--c-text-3); }
.jx-kpi > .val { font: 500 var(--fs-readout)/1.15 var(--font-mono); color: var(--c-text); font-variant-numeric: tabular-nums; }
.jx-kpi > .val small { font-size: 12px; color: var(--c-text-3); font-weight: 400; margin-left: 3px; }
.jx-kpi > .note { font: 11px var(--font-mono); color: var(--c-text-3); }
.jx-kpi--warn > .val { color: var(--c-warn); }
.jx-kpi--err > .val { color: var(--c-err); }
.jx-kpi--hi > .val { color: var(--c-glyph); }

/* Meter: horizontal fill, e.g. state of charge. */
.jx-meter { height: 6px; background: var(--c-sheet-2); position: relative; }
.jx-meter > i { position: absolute; inset: 0 auto 0 0; background: var(--c-glyph); }
.jx-meter--ok > i { background: var(--c-ok); }
.jx-meter--warn > i { background: var(--c-warn); }

/* Float: panel over a canvas (map, chart). Solid, bordered, no shadow. */
.jx-float { position: absolute; background: var(--c-sheet); border: 1px solid var(--c-text-3); padding: 8px 10px; font: 12px var(--font-mono); color: var(--c-text-2); }
.jx-float .lbl { font: 500 10px var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--c-text-3); margin-bottom: 4px; }

/* Legend: swatch rows or a ramp with ticks. */
.jx-legend { display: flex; flex-direction: column; gap: 4px; font: 11px var(--font-mono); color: var(--c-text-2); }
.jx-legend .k { display: flex; align-items: center; gap: 8px; }
.jx-legend .k i { width: 14px; height: 2px; background: currentColor; flex: none; }
.jx-legend .k i.area { height: 10px; opacity: .6; }
.jx-legend .k i.dash { background: none; border-top: 1px dashed currentColor; height: 0; }
.jx-ramp { height: 8px; border: 1px solid var(--c-rule); }
.jx-ramp-ticks { display: flex; justify-content: space-between; color: var(--c-text-3); font-variant-numeric: tabular-nums; }

/* ==== CONVERSATION ====================================================== */

.jx-msg { display: flex; gap: 10px; padding: 2px var(--s-4); }
.jx-msg:not(.cont) { margin-top: 10px; }
.jx-msg:hover { background: var(--c-sheet); }
.jx-msg > .gut { width: 28px; flex: none; }
.jx-msg > .body { min-width: 0; flex: 1; }
.jx-msg .hd { display: flex; align-items: baseline; gap: 8px; font: var(--fs-ui) var(--font-mono); }
.jx-msg .who { color: var(--c-text-strong); font-weight: 500; }
.jx-msg .hd time { font-size: 11px; color: var(--c-faint); }
.jx-msg .tx { font: var(--fs-ui-prose)/1.55 var(--font-sans); color: var(--c-text-2); overflow-wrap: anywhere; }
.jx-msg .tx pre { margin: 4px 0; white-space: pre-wrap; }
.jx-msg.cont .gut > *, .jx-msg.cont .hd { display: none; }
.jx-msg--agent .who { color: var(--c-agent); }

.jx-composer { display: flex; gap: 8px; align-items: flex-end; margin: 0 var(--s-4); padding: 6px; border: 1px solid var(--c-rule-2); background: var(--c-field); position: relative; }
.jx-composer:focus-within { border-color: var(--c-glyph); }
.jx-composer textarea { flex: 1; resize: none; border: 0; outline: 0; background: transparent; color: var(--c-text); max-height: 12rem; font: var(--fs-ui-prose)/1.45 var(--font-sans); padding: 4px; }
.jx-composer-hint { display: flex; gap: 12px; padding: 4px var(--s-4) 10px; font: 11px var(--font-mono); color: var(--c-faint); }

/* Terminal: a screen inside the page. */
.jx-term { background: var(--c-page); border: 1px solid var(--c-rule); padding: 8px 10px; font: 13px/1.4 var(--font-mono); color: var(--c-text); }

/* ==== INLINE SVG LINEWORK =============================================== */
:where(.jx) svg text { font-family: var(--font-mono); }
.lw-object { fill: none; stroke: var(--c-text); stroke-width: var(--lw-object); stroke-linejoin: round; }
.lw-secondary { fill: none; stroke: var(--c-text-3); stroke-width: var(--lw-secondary); }
.lw-dim { fill: none; stroke: var(--c-dim); stroke-width: var(--lw-dim); }
.lw-center { fill: none; stroke: var(--c-accent); stroke-width: var(--lw-center); stroke-dasharray: var(--dash-center); opacity: .65; }
.lw-hidden { fill: none; stroke: var(--c-text-3); stroke-width: .8px; stroke-dasharray: var(--dash-hidden); opacity: .75; }
.lw-leader { fill: none; stroke: var(--c-text-3); stroke-width: var(--lw-dim); }
.lw-dim-text { fill: var(--c-dim); font-size: 9px; letter-spacing: .06em; }
.lw-label { fill: var(--c-text-3); font-size: 8px; letter-spacing: .1em; }
.lw-glyph { fill: var(--c-glyph); font-weight: 500; }
.lw-accent { fill: var(--c-accent); }
/* Chart marks */
.lw-axis { fill: none; stroke: var(--c-text-3); stroke-width: .75px; }
.lw-gridline { fill: none; stroke: var(--c-rule); stroke-width: .5px; }
.lw-now { fill: none; stroke: var(--c-accent); stroke-width: 1px; stroke-dasharray: var(--dash-center); }
.lw-tick { fill: var(--c-text-3); font-size: 10px; font-variant-numeric: tabular-nums; }

/* ---- grove surface -------------------------------------------------------
 * Moss-green section, header, footer or status bar. Remaps sheet and rule so
 * nested cards, tables and fields follow. Last in the file so it wins over a
 * component's own background (e.g. .jx-bar.jx-on-grove--deep). */
.jx-on-grove {
  background: var(--c-grove);
  --c-sheet: var(--c-grove-2);
  --c-sheet-2: var(--c-grove-rule);
  --c-rule: var(--c-grove-rule);
}
.jx-on-grove--deep { background: var(--c-grove-deep); }