/* Presentation only: settings / motion / observations. */
.clean-ui #internal-ui{display:none!important}
.clean-ui #current-operating-point,.clean-ui #peak-compression-point,.clean-ui #peak-rebound-point{display:none!important}
.clean-ui #terrain-geometry{margin:16px 0;border-top:1px solid #dce3ea;padding-top:8px}
.clean-ui #terrain-geometry>summary,.clean-ui #damper-characteristic>summary{display:flex;align-items:center;font-size:12px;font-weight:700;min-height:44px;cursor:pointer}
.clean-ui #terrain-geometry>summary:before,.clean-ui #damper-characteristic>summary:before{content:'＋';margin-right:8px}
.clean-ui #terrain-geometry[open]>summary:before,.clean-ui #damper-characteristic[open]>summary:before{content:'−'}
.clean-ui #model-setup{padding:10px 0;font-size:12px}
.clean-ui #model-setup h3{font-size:12px}
.clean-ui #model-setup dl{margin:8px 0}
.clean-ui #model-setup dd{margin:4px 0;font-weight:700}
.clean-ui #damper-characteristic{max-width:800px;margin-bottom:12px}
.clean-ui #travel-events{display:block;font-size:11px;color:#64748b;margin-top:8px}
.clean-ui #advanced-controls>.rebound-presets{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0}
.clean-ui #advanced-controls>.rebound-presets>span{width:100%;font-size:11px;font-weight:700}
.educational-lab .app-shell{width:100%;max-width:1920px;padding:16px 24px;margin:auto}
.educational-lab .app-header{min-height:40px;margin:0 0 8px;align-items:center}
.educational-lab h1{font-size:20px;margin:0;letter-spacing:-.025em}
.educational-lab .app-header .eyebrow,.educational-lab .subhead,.educational-lab .lab-help{display:none}
.educational-lab .language-selector{top:12px;right:24px;font-size:12px}
.educational-lab .lab-topbar{position:absolute;top:10px;left:50%;transform:translateX(-50%);border:0;background:none;padding:0;margin:0}
.educational-lab .stage-dashboard-layout{grid-template-columns:280px minmax(620px,1fr) 390px;gap:18px}
#settings-column{min-width:0}
.educational-lab #basic-controls{padding:16px}
#settings-column .lab-control-grid{grid-template-columns:1fr;gap:20px}
#settings-column .terrain-presets{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:16px 0 24px}
#settings-column .terrain-presets button{font-size:11px;padding:9px 6px;white-space:normal}
#settings-column .lab-disclosure{padding:0 16px}
#settings-column .lab-disclosure .mode-switch{display:flex;flex-wrap:wrap;padding:12px 0}
#settings-column .experiment-mode{display:grid;grid-template-columns:1fr}
#settings-column .experiment-panel{padding:8px 0;min-width:0}
.educational-lab .visual-stage{height:760px;max-height:calc(100vh - 90px);min-height:490px}
.educational-lab .visual-stage svg{height:calc(100% - 30px);max-width:100%;min-width:0}
.educational-lab #trajectory-path,.educational-lab #trajectory-caption,.educational-lab #trace-zero{display:none}
.educational-lab .condition-dashboard{grid-template-columns:1fr;gap:10px;padding:0}
.educational-lab .condition-dashboard>section{padding:13px 16px;grid-column:1}
.educational-lab .condition-dashboard h3{margin-bottom:10px}
.educational-lab .condition-dashboard dd{font-size:17px}
.educational-lab .dash-primary b{font-size:23px}
.educational-lab #contact-card dl,.educational-lab #bike-card dl{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.educational-lab #state-badge,.educational-lab #contact-card .live-contact-state{display:none!important}
.educational-lab #contact-card .contact-metric-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:18px;align-items:start}
.educational-lab #contact-card .contact-metric-grid>.dash-primary{display:flex;flex-direction:column;align-items:flex-start;gap:1px;margin:0}
.educational-lab #contact-card .contact-metric-grid>.dash-primary b{font-size:30px;line-height:1;font-weight:780}
.educational-lab #contact-card .contact-metric-grid>dl{grid-template-columns:1fr;margin:0;gap:7px}
.educational-lab #contact-card .contact-metric-grid>dl dd{margin-top:1px}
.educational-lab #bike-card dl>div+div{margin:0}
.educational-lab #bike-card>.dash-primary{display:flex;align-items:baseline;flex-direction:row-reverse;margin-top:10px}
.educational-lab #bike-card>.dash-primary b{font-size:17px}
.educational-lab #ground-contact-summary{display:none}
.educational-lab #contact-card .contact-timeline{display:block;margin:5px 0 0}
.educational-lab #contact-card .contact-timeline div{height:12px}
.educational-lab #contact-card .state-badge{display:block;margin:8px 0 0;padding:0;border:0;background:none;color:#64748b;font-size:10px;letter-spacing:.04em}
.educational-lab .live-contact-state{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 10px;margin-bottom:10px;background:#f3f7f7;border-radius:8px}.educational-lab .live-contact-state span{font-size:10px;letter-spacing:.12em;color:#64748b;font-weight:700}.educational-lab .live-contact-state b{font-size:17px;color:#177f7b;letter-spacing:.04em}.educational-lab .live-contact-state b[data-contact="false"]{color:#9a5b25}.educational-lab .last-cycle-heading{display:flex;align-items:center;justify-content:space-between;margin:2px 0 7px;font-size:10px;font-weight:750;letter-spacing:.1em;color:#64748b}.educational-lab #dash-contact-cycle{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.educational-lab .timeline-basis{display:block;margin-top:8px;color:#758397;font-size:9px;letter-spacing:.08em}
.bike-wave{margin-top:10px;color:#42728b}
.bike-wave svg{width:100%;height:48px;background:#f5f8fa;border-radius:5px;display:block}
.bike-wave small{font-size:9px;color:#718096}
.educational-lab #travel-card dl{grid-template-columns:1fr 1fr}
.educational-lab #travel-card dl>div:first-child{grid-column:1/-1}
.educational-lab .change-table-wrap th,.educational-lab .change-table-wrap td{padding:5px 3px;font-size:11px}
.educational-lab #change-list,.educational-lab #change-status{font-size:11px;line-height:1.4}
.educational-lab .stat-progress{font-size:10px;padding:4px;gap:3px}
.educational-lab .references{margin-top:16px}
@media(max-width:1450px){.educational-lab .stage-dashboard-layout{grid-template-columns:240px minmax(460px,1fr) 340px;gap:12px}.educational-lab .app-shell{padding:12px}.educational-lab .visual-stage{height:650px}}
@media(max-width:1120px){.educational-lab .stage-dashboard-layout{grid-template-columns:minmax(0,1fr)}.educational-lab .primary-workspace{display:flex;grid-row:1}.educational-lab .condition-dashboard{grid-row:2;grid-template-columns:1fr 1fr}.educational-lab .condition-dashboard>section{grid-column:auto}.educational-lab #settings-column{grid-row:3}.educational-lab #travel-card,.educational-lab #change-card{grid-column:auto}.educational-lab .visual-stage{height:auto;aspect-ratio:920/370;min-height:0;max-height:none}.educational-lab .lab-topbar{position:static;transform:none;justify-content:flex-start;margin:0 0 12px}.educational-lab #settings-column .lab-control-grid{grid-template-columns:1fr 1fr}.educational-lab #settings-column .terrain-presets{grid-template-columns:repeat(3,1fr)}}
@media(max-width:620px){.educational-lab .app-header{padding-top:32px}.educational-lab .condition-dashboard{grid-template-columns:1fr}.educational-lab #settings-column .lab-control-grid{grid-template-columns:1fr}.educational-lab #settings-column .terrain-presets{grid-template-columns:1fr 1fr}.educational-lab .visual-stage{height:auto;aspect-ratio:920/370}.educational-lab .language-selector{right:12px}.educational-lab .lab-topbar{gap:8px}}
@media(max-width:430px){.educational-lab #contact-card .contact-metric-grid{grid-template-columns:1fr;gap:9px}.educational-lab #contact-card .contact-metric-grid>dl{grid-template-columns:1fr 1fr}}

/* Desktop placement uses one explicit workspace grid. */
@media(min-width:1451px){
  .educational-lab .app-shell{width:100%;max-width:1920px;padding:12px 24px 16px;box-sizing:border-box}
  .educational-lab .stage-dashboard-layout[data-desktop-layout]{display:grid;grid-template-areas:"settings motion results";grid-template-columns:320px minmax(0,1fr) 500px;grid-template-rows:auto;gap:20px;align-items:start;width:100%;min-width:0}
  .educational-lab .stage-dashboard-layout>#settings-column{grid-area:settings;display:block;width:auto;min-width:0}
  .educational-lab .stage-dashboard-layout>#motion-column{grid-area:motion;display:flex;flex-direction:column;width:auto;min-width:0;gap:10px}
  .educational-lab .stage-dashboard-layout>#suspension-condition{grid-area:results;display:flex;flex-direction:column;width:auto;min-width:0;gap:10px}
  .educational-lab #motion-column>.visual-stage{width:100%;height:auto;min-height:0;max-height:none;aspect-ratio:920/370;padding:0;align-self:stretch;overflow:hidden}
  .educational-lab #motion-column>.visual-stage>svg{display:block;width:100%;height:calc(100% - 30px);min-width:0;max-width:100%;transform:none}
  .educational-lab #motion-column>.control-zone{display:none}
  .educational-lab #settings-column #basic-controls{display:block;margin:0;padding:16px}
  .educational-lab #settings-column .lab-control-grid{grid-template-columns:minmax(0,1fr);gap:22px}
  .educational-lab #settings-column #advanced-controls{margin-top:12px}
  .educational-lab #suspension-condition>section{width:100%;min-width:0;margin:0;padding:12px 16px;box-sizing:border-box}
  .educational-lab #suspension-condition h3{font-size:12px;margin:0 0 8px}
  .educational-lab #suspension-condition dl{margin-top:8px}
  .educational-lab #suspension-condition dd{font-size:17px;line-height:1.3}
  .educational-lab #suspension-condition #state-badge{display:none}
  .educational-lab #suspension-condition .travel-range{margin-bottom:8px}
  .educational-lab #suspension-condition .bike-wave svg{height:44px}
  .educational-lab #suspension-condition #change-status{margin-top:6px}
  .educational-lab #suspension-condition .change-table-wrap th,.educational-lab #suspension-condition .change-table-wrap td{font-size:12px;padding:4px;line-height:1.35}
  .educational-lab .app-header{height:48px;min-height:0;padding:0;margin:0 0 12px}
  .educational-lab .app-header h1{font-size:20px}
  .educational-lab .lab-topbar{top:12px}
  .educational-lab #experiment-history{margin:10px 0 0;padding:0 16px}
  .educational-lab #experiment-history>summary{min-height:40px;display:flex;align-items:center;font-size:11px}
  .educational-lab #lab-details{margin-top:12px}
  .educational-lab #lab-details>summary{min-height:40px}
  .educational-lab .references{margin-top:12px;padding-top:8px;font-size:10px}
  .educational-lab .references h2{margin:0 0 5px}
  .educational-lab .references ul,.educational-lab .references p{margin:5px 0}
}
/* Secondary references, not a second dashboard. */
.clean-ui #model-setup{padding:2px 0;color:#64748b;font-size:11px}
.clean-ui #model-setup dl{margin:0;display:flex;gap:8px}
.clean-ui #model-setup dl>div{display:flex;gap:8px;align-items:baseline}
.clean-ui #model-setup dd{margin:0}
.clean-ui #damper-characteristic{padding:8px 16px;border:1px solid #dce3ea;border-radius:12px;background:white;margin-top:12px}
.clean-ui .compression-curve{stroke:#bd4f43}.clean-ui .rebound-curve{stroke:#397a9d}
.clean-ui .damper-graph h2{font-size:13px;letter-spacing:.04em}
/* Place existing controls without resizing the stage or results. */
#center-terrain{padding:10px 4px;min-width:0}
#center-terrain h2{font-size:11px;letter-spacing:.08em;color:#405b73;margin:0 0 9px}
#center-terrain .terrain-presets{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin:0}
#center-terrain button{min-width:0;min-height:44px;padding:8px 5px;font-size:11px;white-space:normal}
#center-terrain button[aria-pressed="true"]{background:#e6f2f7;border-color:#367693;box-shadow:inset 0 0 0 1px #367693}
#cycle-travel-range{fill:#4e93b5;opacity:.25}
#cycle-travel-mean{stroke:#bd6548;stroke-width:4}
#current-label{font-size:13px;font-weight:800;fill:#1f6288;letter-spacing:.01em}
#center-cycle-travel text{font-size:11px;fill:#5c6e7d}
#center-cycle-travel .travel-endpoint{font-size:11px;font-weight:700;fill:#65798a}
#cycle-travel-stats,#center-travel-reserves{font-size:10px!important;letter-spacing:.02em}
#center-travel-events{font-weight:800;fill:#9f4e3d!important}
.educational-lab #change-card{flex:1;min-height:315px}
.educational-lab #lab-change-table .comparison-group th{padding:13px 4px 4px;border:0;color:#567084;font-size:10px;letter-spacing:.12em;text-align:left}
.educational-lab #lab-change-table .comparison-group:first-child th{padding-top:5px}
#basic-controls>.lab-control-grid{margin-top:16px}
@media(max-width:1450px){#center-terrain .terrain-presets{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:620px){#center-terrain .terrain-presets{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Presentation-only semantic color and hierarchy system. */
.educational-lab{
  --lab-ui:#187f83;--lab-ui-dark:#11686c;--lab-ui-soft:#e7f3f2;
  --lab-compression:#c75b36;--lab-rebound:#316eaa;
  --lab-ink:#253746;--lab-muted:#6b7c89;--lab-faint:#f3f6f7;
  --lab-line:#d9e1e5;--lab-warning:#b96628;
  color:var(--lab-ink);
}
.educational-lab body,.educational-lab{background:#f2f5f6}
.educational-lab .app-header{border-color:var(--lab-line)}
.educational-lab .transport #play-button{color:var(--lab-ui-dark)!important;border-color:var(--lab-ui)!important;background:var(--lab-ui-soft)!important}
.educational-lab .transport #reset-button{color:var(--lab-ink)!important;border-color:var(--lab-line)!important;background:#fff!important}
.educational-lab .app-header h1{color:var(--lab-ink);font-weight:650;letter-spacing:-.015em}
.educational-lab .eyebrow,.educational-lab .subhead{color:var(--lab-muted)}
.educational-lab .visual-stage{background:#fff;border-color:var(--lab-line);box-shadow:0 8px 24px rgba(36,55,70,.055)}
.educational-lab #basic-controls,.educational-lab #advanced-controls,
.educational-lab #suspension-condition>section{border-color:var(--lab-line);box-shadow:0 4px 14px rgba(36,55,70,.035)}
.educational-lab #suspension-condition{gap:12px}
.educational-lab #suspension-condition>section{background:#fff}
.educational-lab #suspension-condition h3{color:#40586c;letter-spacing:.08em;font-weight:750}
.educational-lab #suspension-condition dt{color:var(--lab-muted);letter-spacing:0;text-transform:none}
.educational-lab #suspension-condition dd{color:var(--lab-ink);font-weight:720}
.educational-lab #dash-contact-ratio{font-size:25px!important;letter-spacing:-.02em}
.educational-lab #contact-card,.educational-lab #bike-card{border-left:3px solid #dfe7e9}
.educational-lab #change-card{border-top:3px solid var(--lab-ui);padding-top:16px!important;box-shadow:0 8px 24px rgba(36,55,70,.07)}
.educational-lab #change-card h3{font-size:13px!important;color:var(--lab-ink)!important}
.educational-lab #lab-change-table{margin-top:12px;padding-top:4px;border-top:1px solid var(--lab-line)}
.educational-lab #lab-change-table .comparison-group th{color:var(--lab-muted);font-weight:750;letter-spacing:.08em}
.educational-lab .change-table-wrap tr:not(.comparison-group)+tr td,
.educational-lab .change-table-wrap tr:not(.comparison-group)+tr th{border-top-color:#edf1f2}

/* Controls share one interaction accent; motion colors remain reserved for meaning. */
.educational-lab button[aria-pressed="true"],.educational-lab button.selected{
  color:var(--lab-ui-dark);border-color:var(--lab-ui);background:var(--lab-ui-soft);box-shadow:none
}
.educational-lab button:focus-visible,.educational-lab input:focus-visible,.educational-lab select:focus-visible{
  outline:3px solid color-mix(in srgb,var(--lab-ui) 30%,transparent);outline-offset:2px
}
.educational-lab input[type="range"]{height:22px;accent-color:var(--lab-ui)}
.educational-lab input[type="range"]::-webkit-slider-runnable-track{height:4px;border-radius:999px;background:#d6dfe3}
.educational-lab input[type="range"]::-webkit-slider-thumb{width:16px;height:16px;margin-top:-6px;border:2px solid #fff;border-radius:50%;background:var(--lab-ui);box-shadow:0 1px 4px rgba(31,55,66,.28)}
.educational-lab input[type="range"]::-moz-range-track{height:4px;border:0;border-radius:999px;background:#d6dfe3}
.educational-lab input[type="range"]::-moz-range-thumb{width:16px;height:16px;border:2px solid #fff;border-radius:50%;background:var(--lab-ui)}
.educational-lab #settings-column label{color:#405362;letter-spacing:.01em}
.educational-lab #settings-column output{color:var(--lab-ui-dark);font-variant-numeric:tabular-nums}
.educational-lab #basic-controls h2,.educational-lab .lab-disclosure>summary{color:#344b5d;letter-spacing:.08em}

/* Compression and rebound are independent from the teal interaction accent. */
.educational-lab .coil-over-shock.motion-compression .shock-arrow{stroke:var(--lab-compression)}
.educational-lab .coil-over-shock.motion-compression .shock-motion-label{fill:var(--lab-compression)}
.educational-lab .coil-over-shock.motion-rebound .shock-arrow{stroke:var(--lab-rebound)}
.educational-lab .coil-over-shock.motion-rebound .shock-motion-label{fill:var(--lab-rebound)}
.educational-lab .compression-curve{stroke:var(--lab-compression)}
.educational-lab .rebound-curve{stroke:var(--lab-rebound)}
.educational-lab .compression-peak{stroke:var(--lab-compression)}
.educational-lab .rebound-peak{stroke:var(--lab-rebound)}

/* Preserve physical geometry while lowering explanatory visual weight. */
.educational-lab .mass-group text,.educational-lab .wheel text{fill:#526675;font-size:12px;font-weight:550;letter-spacing:.035em}
.educational-lab .svg-label,.educational-lab .view-note{fill:#80909b;font-size:10px;letter-spacing:.06em}
.educational-lab .trajectory{stroke:#60879b;opacity:.7}
.educational-lab .mass{stroke:#2b7386;stroke-width:2.5}
.educational-lab .wheel circle:first-child,.educational-lab .road{stroke:#718797}
.educational-lab .spring{stroke:#c56a21}

/* Integrated travel: current, recent range, mean, then quiet textual summary. */
.educational-lab .travel-indicator>line:first-of-type{stroke:#e1e7e9;stroke-width:12}
.educational-lab #cycle-travel-range{fill:#72919d;opacity:.22}
.educational-lab #cycle-travel-mean{stroke:#526b76;stroke-width:2}
.educational-lab #position-marker{fill:#fff;stroke:var(--lab-ui);stroke-width:6}
.educational-lab #current-label{font-size:14px;font-weight:800;fill:var(--lab-ui-dark);letter-spacing:0}
.educational-lab #center-cycle-travel text{fill:var(--lab-muted);font-size:10px;letter-spacing:.01em}
.educational-lab #center-cycle-travel .travel-endpoint{font-size:10px;font-weight:550;fill:#89969f}
.educational-lab #cycle-travel-stats{font-weight:680;fill:#526672!important}
.educational-lab #center-travel-mean-label,.educational-lab #center-travel-reserves{font-weight:520;fill:#73838d!important}
.educational-lab #center-travel-events{font-weight:800;fill:var(--lab-warning)!important}

/* Terrain reads as one segmented selector, not six equally heavy cards. */
.educational-lab #center-terrain{padding:8px 2px 2px}
.educational-lab #center-terrain h2{color:var(--lab-muted);font-weight:700}
.educational-lab #center-terrain .terrain-presets{gap:0;border:1px solid var(--lab-line);border-radius:9px;overflow:hidden;background:#fff}
.educational-lab #center-terrain button{min-height:40px;border:0;border-right:1px solid var(--lab-line);border-radius:0;background:#fff;color:#506472;font-weight:680}
.educational-lab #center-terrain button:last-child{border-right:0}
.educational-lab #center-terrain button[aria-pressed="true"]{background:var(--lab-ui-soft);color:var(--lab-ui-dark);box-shadow:inset 0 -3px var(--lab-ui)}
.educational-lab .bike-wave{color:#607f8d}
.educational-lab .bike-wave svg{background:var(--lab-faint)}
.educational-lab .state-badge.top,.educational-lab .model-warning{color:var(--lab-warning);border-color:var(--lab-warning)}
@media(max-width:1450px){.educational-lab #center-terrain button:nth-child(3n){border-right:0}.educational-lab #center-terrain button:nth-child(-n+3){border-bottom:1px solid var(--lab-line)}}
@media(max-width:620px){.educational-lab #center-terrain button:nth-child(3n){border-right:1px solid var(--lab-line)}.educational-lab #center-terrain button:nth-child(2n){border-right:0}.educational-lab #center-terrain button:nth-child(-n+4){border-bottom:1px solid var(--lab-line)}}

/* Keep the telescopic shock readable in the closer isotropic camera. */
.educational-lab #spring-path{stroke-width:3.25;opacity:.92}
.educational-lab .shock-body{fill:#f7fafb;stroke:#425b6b;stroke-width:3}
.educational-lab .shock-rod{stroke:#203b4c;stroke-width:6}
.educational-lab .shock-piston{stroke:#203b4c;stroke-width:3}
.educational-lab .shock-upper-mount,.educational-lab .shock-lower-mount{fill:#fff;stroke:#294b5d;stroke-width:4}
.educational-lab .travel-indicator>line,.educational-lab #extension-bar,.educational-lab #compression-bar{display:none}
.educational-lab .travel-shock-body{fill:#f7fafb;stroke:#425b6b;stroke-width:3}
.educational-lab .travel-shock-rod{stroke:#203b4c;stroke-width:6;stroke-linecap:round}
.educational-lab .travel-shock-eye{fill:#fff;stroke:var(--lab-ui);stroke-width:4}
.educational-lab #position-marker{fill:#fff;stroke:var(--lab-ui);stroke-width:3;r:5px}
.educational-lab #cycle-travel-range{fill:var(--lab-ui);opacity:.18;x:786px;width:11px}
.educational-lab #cycle-travel-mean{stroke:var(--lab-compression);stroke-width:3;x1:781px;x2:802px}

/* Use one cutaway vocabulary in the world scene and travel gauge. */
.educational-lab .shock-body,.educational-lab .travel-shock-body{fill:rgba(230,238,242,.72);stroke:#425b6b;stroke-width:2.5}
.educational-lab .shock-cavity,.educational-lab .travel-shock-cavity{fill:rgba(255,255,255,.88);stroke:#aebdc5;stroke-width:1}
.educational-lab .shock-cap,.educational-lab .travel-shock-cap{stroke:#425b6b;stroke-width:3;stroke-linecap:round}
.educational-lab .shock-piston,.educational-lab .travel-shock-piston{stroke:#d16a2d;stroke-width:4;stroke-linecap:round}
.educational-lab .spring{stroke-width:2.25;opacity:.67}
.educational-lab .shock-rod,.educational-lab .travel-shock-rod{stroke:#203b4c;stroke-linecap:round}
.educational-lab .shock-body,.educational-lab .shock-rod,.educational-lab .shock-piston,
.educational-lab .shock-cavity,.educational-lab .shock-cap,
.educational-lab .shock-upper-mount,.educational-lab .shock-lower-mount,
.educational-lab .wheel circle,.educational-lab .road{vector-effect:non-scaling-stroke}
.educational-lab[data-camera-mode^="jump"] .mass-group text{font-size:10px;font-weight:650}
.educational-lab[data-camera-mode^="jump"] .shock-motion-label{font-size:10px;font-weight:750}

/* Large educational jump presets stay out of the normal terrain selector. */
.educational-lab .jump-only-preset{display:none}
.educational-lab[data-camera-mode^="jump"] .jump-only-preset{display:inline-flex}
.educational-lab[data-camera-mode^="jump"] [data-terrain="small_chop"],
.educational-lab[data-camera-mode^="jump"] [data-terrain="braking_bumps"],
.educational-lab[data-camera-mode^="jump"] [data-terrain="whoops"]{display:none}

/* Public presentation hierarchy and responsive cleanup. */
.educational-lab .lab-topbar .transport{display:flex;align-items:center;gap:10px}
.educational-lab .transport-playback{display:grid;grid-template-columns:auto auto;align-items:center;gap:3px 8px;min-width:132px;color:var(--lab-muted);font-size:11px;font-weight:650}
.educational-lab .transport-playback output{color:var(--lab-ui-dark);font-weight:750}
.educational-lab .transport-playback select{grid-column:1/-1;min-height:36px;padding:5px 8px;border:1px solid var(--lab-line);border-radius:7px;background:#fff;color:var(--lab-ink)}
.educational-lab .cycle-waiting-state{margin:4px 0 2px;padding:12px;border-radius:8px;background:var(--lab-faint);color:#526875;font-size:12px;line-height:1.45}
.educational-lab #contact-card.awaiting-cycle .contact-metric-grid,.educational-lab #contact-card.awaiting-cycle .timeline-basis,.educational-lab #contact-card.awaiting-cycle .contact-timeline,.educational-lab #bike-card.awaiting-cycle .bike-wave,.educational-lab #bike-card.awaiting-cycle>.dash-primary,.educational-lab #bike-card.awaiting-cycle>dl{display:none!important}
.educational-lab .air-time-group{min-width:0}
.educational-lab .air-time-group h4{margin:0 0 6px;color:var(--lab-muted);font-size:10px;letter-spacing:.1em}
.educational-lab #contact-card .air-time-group dl{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.educational-lab #contact-card .air-time-group dl>div{margin:0;min-width:0}
.educational-lab #contact-card .air-time-group dt{min-height:0;font-size:11px}
.educational-lab .timeline-basis{font-size:10px;font-weight:700;color:var(--lab-muted);letter-spacing:.04em}
.educational-lab #comparison-details{margin-top:9px;border-top:1px solid var(--lab-line)}
.educational-lab #comparison-details>summary{min-height:38px;padding:4px 0;color:var(--lab-ui-dark);font-size:11px;font-weight:700;cursor:pointer}
.educational-lab #comparison-details table{margin-bottom:7px}
.educational-lab #change-card:has(.primary-comparison){min-height:0;flex:none}
.educational-lab #lab-change-table .primary-comparison .comparison-group th{padding-top:8px}
.educational-lab #lab-change-table .primary-comparison th,.educational-lab #lab-change-table .primary-comparison td{padding-top:3px;padding-bottom:3px}
.educational-lab #cycle-travel-stats,.educational-lab #center-travel-mean-label,.educational-lab #center-travel-reserves{font-size:11px!important;paint-order:stroke;stroke:#fff;stroke-width:2px;stroke-linejoin:round}
.educational-lab .world-scale text,.educational-lab .rig>.svg-label{font-size:11px;fill:#657b88}
.educational-lab .contact-marker{stroke:#6b8f7b!important}
.educational-lab[data-camera-mode="jump10"] .wheel text,.educational-lab[data-camera-mode="jump10"] .shock-motion-label,
.educational-lab[data-camera-mode="jump40"] .wheel text,.educational-lab[data-camera-mode="jump40"] .shock-motion-label,
.educational-lab[data-camera-mode="jump40"] #trajectory-caption{display:none}
.educational-lab[data-camera-mode^="jump"] .road{stroke:#526b7c;stroke-width:6}
.educational-lab[data-camera-mode="jump10"] .road,.educational-lab[data-camera-mode="jump40"] .road{stroke-width:7}
@media(max-width:1120px){.educational-lab .lab-topbar .transport{flex-wrap:wrap}.educational-lab .transport-playback{min-width:150px}}
@media(max-width:620px){.educational-lab .transport-playback{width:100%}.educational-lab #contact-card .air-time-group dl{grid-template-columns:1fr 1fr}}