/* Presentation only: source geometry, saved events and motor rules are retained. */
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:400;src:url("../../../assets/fonts/source-sans-3-400.woff2") format("woff2");font-display:swap}
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:600 700;src:url("../../../assets/fonts/source-sans-3-600.woff2") format("woff2");font-display:swap}
:root{font-family:"Source Sans 3","Segoe UI",sans-serif;color:#24333d;background:#fff;--intact:#197989;--disconnected:#87476a;--muted:#5e6d77;--line:#d2dbe0;--stage:#edf0f3}
html,body{min-height:0}body{font-family:"Source Sans 3","Segoe UI",sans-serif;font-size:14px;line-height:1.5;color:#24333d;background:#fff;-webkit-font-smoothing:antialiased}
main{max-width:none;margin:0;padding:0 20px 14px}button,select,input{font-family:inherit}button,select{min-height:36px;border-radius:4px;font-size:13px}button:hover,select:hover{background:#f2f6f7}
button:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #b78429;outline-offset:3px}.viewer [hidden]{display:none!important}
.archive-boundary{max-width:none;margin:0;padding:12px 0;color:var(--muted);font-size:12px;line-height:1.5}.archive-boundary strong{color:#24333d;font-weight:600}
#load-status{margin:0 0 10px;padding:10px 12px;border-left:3px solid var(--intact);background:#f4f7f8;font-size:13px}.viewer{display:block;border:0}

/* Settings span the entire instrument; both scientific views share this choice. */
.replay-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:16px 24px;align-items:start}
.run-settings{grid-column:1/-1;grid-row:1;display:grid;grid-template-columns:98px minmax(0,1fr);gap:6px 16px;padding:12px 0;border-block:1px solid var(--line);min-width:0}
.run-settings>h2{grid-column:1;grid-row:1;margin:0;align-self:center;font-size:16px;line-height:1.3;font-weight:600}
.native-choices{grid-column:2;grid-row:1;display:grid;grid-template-columns:minmax(125px,.7fr) minmax(210px,1.55fr) minmax(130px,.75fr) auto;gap:12px;padding:0;align-items:end}
.native-choices label:not(.loop-control){display:flex;flex-direction:column;gap:4px;min-width:0;color:#405c68;font-size:12px}
.native-choices select{width:100%;min-width:0;max-width:100%;padding:0 8px;color:#24333d;background:#fff;font-size:13px}
#single-control,#compare-control{grid-column:2;grid-row:1}.native-choices>.trial-control{grid-column:3;grid-row:1}.native-choices>.loop-control{grid-column:4;grid-row:1;display:flex;gap:7px;min-height:36px;color:#405c68;font-size:12px;white-space:nowrap}
input[type="checkbox"]{width:15px;height:15px;margin:0;accent-color:var(--intact);flex:none}
.native-source{grid-column:2;margin:0;color:var(--muted);font-size:11px;line-height:1.5}.native-source br{display:none}#trial-description{display:inline;margin:0 10px 0 0;color:#405c68;font-weight:600}
.pairing-note{grid-column:1/-1;margin:3px 0 0;padding-left:9px;border-left:2px solid #bd9aae;color:#6d4c61;font-size:12px;line-height:1.5}
.active-blocks{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:2px 15px;margin:3px 0 0;padding-left:9px;border-left:2px solid #b78429}.active-blocks p{margin:0;color:#795719;font-size:12px;line-height:1.5}.active-blocks button{min-height:27px;padding:0;border:0;border-radius:0;background:transparent;color:#795719;font-size:12px;text-decoration:underline;text-underline-offset:3px}

/* The left pane is a specimen and its attached transport, rather than a form. */
.body-stage{grid-column:1;grid-row:2;min-width:0;container-type:inline-size}.toolbar{display:flex;gap:12px;min-height:36px;margin:0 0 8px;border:0}.mode-tabs{display:flex;gap:0;border-bottom:1px solid var(--line)}
.mode-tabs button{position:relative;min-height:34px;padding:0 13px;border:0;border-bottom:2px solid transparent;border-radius:0;color:var(--muted);background:transparent;font-size:13px}.mode-tabs button:first-child{padding-left:2px;padding-right:17px}.mode-tabs button[aria-pressed="true"]{border-bottom-color:var(--intact);color:#24333d;background:transparent;font-weight:600}
.toolbar #body-view{margin-left:auto;min-height:32px;padding:0 8px;border-color:transparent;color:var(--muted);font-size:12px}
#scene{height:430px;border:1px solid var(--line);border-radius:4px;background:var(--stage)}#scene[data-compare="true"]{height:630px}#scene[data-compare="true"][data-stacked="true"]{height:900px}#scene-error{margin-bottom:8px;padding:14px;font-size:13px}
.native-condition{max-width:calc(100% - 36px);font-size:12px}#scene[data-compare="true"] .native-condition{max-width:calc(50% - 36px)}#scene[data-compare="true"][data-stacked="true"] .native-condition{max-width:calc(100% - 36px)}
.native-frame.mouth{border-color:#c1ced7;border-radius:3px}.native-frame span,.native-frame output{border-radius:2px;font-size:11px}.native-frame .drop-contact{border-radius:3px;font-size:10px}.native-frame .droplet-label{border-radius:3px}
.transport{display:flex;flex-wrap:nowrap;align-items:center;gap:7px;padding:10px 0 7px}.transport .primary{min-width:126px;padding:0 10px;background:#197989;border-color:#197989;color:#fff;font-size:13px;font-weight:600}.transport .primary:hover{background:#126675}
#reset{width:31px;min-width:31px;min-height:36px;padding:0;font-size:22px}#scrub{order:0;flex:1;flex-basis:auto;min-width:45px;margin:0 2px;height:30px}#clip-time{min-width:77px;margin:0;font-size:12px}.speed-label select{min-height:34px;font-size:12px}
.timeline-guide{display:flex;flex-wrap:wrap;gap:2px 13px;margin:0 0 7px;color:var(--muted);font-size:10px;line-height:1.5}.timeline-guide b{margin-right:3px;font-weight:600;color:#405c68}
.stage-caption{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:3px 12px;padding-bottom:9px;color:var(--muted);font-size:11px}.stage-caption p{margin:0}.droplet-label-control{display:flex;flex-basis:auto;gap:6px;min-height:24px;margin:0;color:var(--muted);font-size:11px}
.run-outcome{margin:0;padding:10px 0 2px;border-top:1px solid var(--line)}.run-outcome h3{margin:0 0 4px;font-size:12px;font-weight:600}.run-outcome .native-outcome{margin:0;max-width:none;color:var(--muted);font-size:12px;line-height:1.55}

/* Exact neural observations remain visible beside the body at all times. */
.neural-panel{grid-column:2;grid-row:2;min-width:0;padding-left:20px;border-left:1px solid var(--line)}
.neural-panel .signal{margin:0;padding:0;border:0}.signal-header{min-height:44px;display:block}.signal h2{margin:0;font-size:15px;line-height:1.4;font-weight:600}.signal h2 span{display:block;margin:3px 0 0;color:var(--muted);font-size:12px;font-weight:400}
#raster{display:block;width:100%;height:148px;margin:0}.signal-caption{display:flex;flex-direction:column;gap:5px;padding:2px 0 0;font-size:11px;line-height:1.5;color:var(--muted)}.signal-caption p{margin:0;font-size:11px}.signal-caption #neural-time{font-weight:600;color:#405c68}
.motor-navigation{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:end;gap:8px;margin:13px 0 0;padding-top:12px;border-top:1px solid var(--line)}.motor-navigation label{min-width:0;font-size:11px;color:var(--muted);display:flex;flex-direction:column;gap:4px}.motor-navigation select{width:100%;min-width:0;min-height:34px;padding:0 7px;font-size:12px}.motor-navigation button{min-height:34px;padding:0 9px;font-size:12px}.motor-navigation p{grid-column:1/-1;max-width:none;margin:0;color:var(--muted);font-size:11px;line-height:1.5}
.neural-panel .sensory-flow{margin:14px 0 0;padding:13px 0 0;border:0;border-top:1px solid var(--line);border-radius:0;background:transparent}
.flow-heading{display:block;margin-bottom:11px}.flow-heading h2{margin:0;font-size:13px;font-weight:600;line-height:1.4}.flow-heading p{margin:4px 0 0;color:var(--muted);font-size:11px;line-height:1.5}
.flow-track{display:flex;flex-direction:column;align-items:stretch;gap:12px}.flow-stage{display:flex;flex:none;gap:10px;align-items:center;min-width:0}.flow-stage b{font-size:12px}.flow-stage output,.flow-stage small{margin-top:2px;font-size:11px;line-height:1.5}.cue-dot{width:14px;height:19px;border-width:1px}.flow-stage[data-active="true"] .input-dot{box-shadow:0 0 0 3px #f3deb7}
.motor-cues{flex:none;min-width:0;border:0;padding:0}.motor-cue{display:flex;align-items:center;flex-wrap:wrap;gap:5px;font-size:11px}.motor-cue+.motor-cue{margin-top:8px}.motor-cue b{min-width:58px;max-width:100%;font-size:11px}.motor-cue span{border-radius:3px;padding:3px 6px}.motor-cue output{font-size:11px}.flow-footnote{max-width:none;margin:10px 0 0;color:var(--muted);font-size:10px;line-height:1.5}

/* Assumptions and source material are available below the primary instrument. */
.inspection-sections{margin-top:17px;border-top:1px solid var(--line)}.inspection-detail{margin:0;padding:0;border:0;border-bottom:1px solid var(--line)}.inspection-detail>summary{display:flex;align-items:baseline;gap:20px;list-style:none;min-height:56px;padding:15px 0;cursor:pointer}.inspection-detail>summary::-webkit-details-marker{display:none}.inspection-detail>summary::before{content:"+";flex:none;width:15px;color:var(--intact);font-size:20px;font-weight:400;line-height:1}.inspection-detail[open]>summary::before{content:"\2212"}
.detail-title{flex:0 0 133px;color:#24333d;font-size:15px;font-weight:600}.detail-description{color:var(--muted);font-size:12px;font-weight:400;line-height:1.5}.detail-content{padding:0 0 22px 35px}.detail-content h2{margin:0;font-size:14px;line-height:1.4;font-weight:600}.detail-content p{max-width:83ch;color:var(--muted);font-size:12px;line-height:1.65}
.configuration{display:grid;grid-template-columns:1fr 1fr;gap:32px;border:0}.configuration .settings-grid{display:flex;flex-wrap:wrap;gap:8px 20px;padding:11px 0}.block-control{min-height:30px;font-size:12px}.configuration p{margin:8px 0 0;font-size:12px}.source-copy p{margin:0 0 13px;max-width:98ch;font-size:12px;line-height:1.7}.source-copy p:last-child{margin-bottom:0}
.evidence-note{max-width:120ch;margin:13px 0 0;color:var(--muted);font-size:11px;line-height:1.6}footer{padding:8px 0 0;color:var(--muted);font-size:10px;line-height:1.6}
html[data-loading="true"] .viewer button,html[data-loading="true"] .viewer select,html[data-loading="true"] .viewer input{pointer-events:none;opacity:.55}html[data-loading="failed"] .transport{display:none}

@container(max-width:699px){#scene:not([data-compare="true"]){height:500px}.transport{flex-wrap:wrap}#scrub{order:5;flex-basis:100%;margin:1px 0 0}#clip-time{margin-left:auto}}
@media(max-width:1100px){.replay-layout{column-gap:19px}.neural-panel{padding-left:16px}.native-choices{grid-template-columns:minmax(110px,.7fr) minmax(190px,1.3fr) minmax(120px,.7fr) auto;gap:10px}.native-choices>.loop-control{font-size:11px}.motor-navigation{grid-template-columns:1fr 1fr}.motor-navigation label{grid-column:1/-1}.motor-navigation button{width:100%}}
@media(max-width:900px){main{padding-inline:16px}.replay-layout{grid-template-columns:1fr;gap:19px}.run-settings{grid-column:1;grid-row:1;grid-template-columns:1fr;gap:9px}.run-settings>h2{grid-column:1;grid-row:auto;font-size:15px}.native-choices{grid-column:1;grid-row:auto}.native-source{grid-column:1}.body-stage{grid-column:1;grid-row:2}.neural-panel{grid-column:1;grid-row:3;padding:17px 0 0;border-left:0;border-top:1px solid var(--line)}.signal-header{min-height:40px}.motor-navigation{grid-template-columns:minmax(0,1fr) auto auto}.motor-navigation label{grid-column:auto}.motor-navigation button{width:auto}.flow-track{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:15px}.flow-stage{flex:none}.motor-cues{border:0;padding:0}.neural-panel .sensory-flow{margin-top:14px}.configuration{gap:22px}}
@media(max-width:600px){main{padding-inline:12px}.archive-boundary{font-size:11px;padding:10px 0}.run-settings{padding:10px 0;gap:8px}.native-choices{grid-template-columns:1fr 1fr;gap:9px 12px}.native-choices>label:first-child{grid-column:1;grid-row:1}.native-choices>.trial-control{grid-column:2;grid-row:1}#single-control,#compare-control{grid-column:1/-1;grid-row:2}.native-choices>.loop-control{grid-column:1/-1;grid-row:3;min-height:25px;white-space:normal;font-size:12px}.native-source{font-size:10px}.pairing-note{font-size:11px}.toolbar{gap:3px}.mode-tabs button{padding:0 10px;font-size:12px}.mode-tabs button:first-child{padding-right:13px}.toolbar #body-view{padding:0 5px;font-size:11px}.transport{gap:5px}.transport .primary{min-width:126px;font-size:12px}#clip-time{min-width:74px;font-size:11px}.speed-label select{padding:0 2px;font-size:11px}.stage-caption{font-size:10px}.droplet-label-control{font-size:10px}.timeline-guide{font-size:9px;column-gap:10px}.run-outcome .native-outcome{font-size:11px}.signal h2{font-size:14px}.signal h2 span{font-size:11px}.motor-navigation{grid-template-columns:1fr 1fr}.motor-navigation label{grid-column:1/-1}.motor-navigation button{width:100%}.flow-track{display:flex;gap:11px}.flow-heading p{max-width:47ch}.motor-cue b{min-width:66px}.inspection-detail>summary{display:grid;grid-template-columns:15px 1fr;gap:1px 12px;align-items:center;padding:14px 0}.inspection-detail>summary::before{grid-row:1/span 2}.detail-title,.detail-description{grid-column:2}.detail-content{padding-left:0}.configuration{grid-template-columns:1fr;gap:22px}.configuration .settings-grid{flex-direction:column;align-items:flex-start}.evidence-note{font-size:10px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

/* Progressive disclosure keeps the two scientific views primary. Native hidden
   flags remain authoritative; secondary regions are scoped on their ancestor. */
body[data-advanced="false"] [data-advanced-only] { display: none !important; }
body[data-advanced="false"] #scene .native-frame output,
body[data-advanced="false"] #scene .native-frame .drop-contact,
body[data-advanced="false"] #scene .native-frame .droplet-label,
body[data-advanced="false"] #scene .native-frame .droplet-leader { display: none !important; }
.run-settings { grid-template-columns: minmax(0, 1fr) auto; gap: 5px 16px; padding: 10px 0; }
.run-settings > .native-choices { grid-column: 1; grid-row: 1; grid-template-columns: minmax(140px, .65fr) minmax(250px, 1.35fr); gap: 10px 16px; max-width: 850px; }
.native-choices > label:first-child { grid-column: 1; grid-row: 1; }
.native-choices > #single-control { grid-column: 2; grid-row: 1; }
.advanced-toggle { grid-column: 2; grid-row: 1; align-self: end; min-height: 36px; padding: 0 12px; border: 1px solid var(--line); border-radius: 4px; background: #fff; color: #405c68; font-size: 13px; }
.advanced-toggle[aria-expanded="true"] { border-color: var(--intact); color: var(--intact); background: #f2f7f8; }
.advanced-run-controls { grid-column: 1 / -1; grid-row: 2; display: grid; grid-template-columns: minmax(200px, 1.5fr) minmax(145px, 1fr) auto; align-items: end; gap: 12px; padding-top: 5px; }
.advanced-run-controls #compare-control { grid-column: 1; grid-row: auto; }
.advanced-run-controls .trial-control { grid-column: 2; grid-row: auto; }
.advanced-run-controls .loop-control { grid-column: 3; grid-row: auto; min-height: 36px; display: flex; align-items: center; gap: 7px; font-size: 12px; }
.body-run-summary { grid-column: 1 / -1; margin: 4px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.run-settings > .native-source { grid-column: 1 / -1; font-size: 12px; }
.archive-boundary { font-size: 12px; }
.native-condition, .native-frame span, .native-frame output,
.native-frame .drop-contact, .native-frame .droplet-label { font-size: 12px; }
.signal-caption, .signal-caption p, .signal h2 span,
.motor-navigation label, .motor-navigation p, .stage-caption,
.droplet-label-control, .run-outcome .native-outcome,
.flow-heading p, .flow-stage output, .flow-stage small,
.motor-cue, .motor-cue b, .motor-cue output, .flow-footnote,
.pairing-note, .active-blocks p, .active-blocks button,
.evidence-note, footer { font-size: 12px; }
.motor-navigation select, .motor-navigation button, .speed-label select { font-size: 12px; }
#clip-time { font-size: 12px; }
.signal-caption { gap: 5px; padding-top: 7px; }
body[data-advanced="false"] .signal-header { min-height: 41px; }
.advanced-section-heading { margin: 0; padding: 16px 0 12px; font-size: 16px; line-height: 1.3; font-weight: 600; }
.inspection-sections { margin-top: 14px; }

/* Playback precedes the specimen in both the visual and reading order. On a
   phone, retain both native camera views in a shorter stage so the fly and its
   controls are available together without changing the source renderer. */
.body-stage > .transport { padding-top: 0; padding-bottom: 10px; }
@container (max-width: 699px) {
  #scene:not([data-compare="true"]) { height: 340px; }
}

@media (max-width: 900px) {
  .run-settings { grid-template-columns: minmax(0, 1fr) auto; }
  .run-settings > .native-choices { grid-column: 1; grid-row: 1; grid-template-columns: minmax(130px, .7fr) minmax(220px, 1.3fr); }
  .advanced-toggle { grid-column: 2; grid-row: 1; }
  .neural-panel { padding-top: 14px; }
}
@media (max-width: 600px) {
  .run-settings { gap: 5px 9px; }
  .run-settings > .native-choices { grid-column: 1 / -1; grid-row: 1; grid-template-columns: minmax(105px, .75fr) minmax(0, 1.25fr); gap: 9px 12px; }
  .native-choices > #single-control { grid-column: 2; grid-row: 1; }
  .advanced-toggle { grid-column: 1 / -1; grid-row: 2; justify-self: start; min-height: 32px; margin-top: 2px; }
  .body-run-summary { grid-row: 3; margin-top: 3px; }
  .advanced-run-controls { grid-template-columns: 1fr 1fr; gap: 9px 12px; }
  .advanced-run-controls #compare-control { grid-column: 1 / -1; grid-row: auto; }
  .advanced-run-controls .trial-control { grid-column: 1; grid-row: auto; }
  .advanced-run-controls .loop-control { grid-column: 2; grid-row: auto; white-space: normal; }
  .native-choices label:not(.loop-control), .native-choices select { font-size: 12px; }
  .toolbar #body-view, .transport .primary, .speed-label select,
  .flow-heading p, .flow-stage output, .flow-stage small,
  .motor-cue, .motor-cue b, .motor-cue output, .flow-footnote,
  .stage-caption, .droplet-label-control, .signal h2 span,
  .run-outcome .native-outcome, .active-blocks p, .pairing-note,
  .evidence-note, footer { font-size: 12px; }
  #clip-time { min-width: 80px; font-size: 12px; }
}