.a3d {
  --a3d-q: #315cf4;
  --a3d-one: #007972;
  --a3d-two: #7953ce;
  --a3d-three: #93611a;
  margin: 44px 0;
  color: var(--ink);
  scroll-margin-top: 24px;
}
.a3d, .a3d * { box-sizing: border-box; }
.a3d h3 { margin: 5px 0 10px; font-size: 28px; line-height: 1.38; letter-spacing: -.025em; }
.a3d-kicker { margin: 0; color: #007972; font-size: 13px; font-weight: 700; }
.a3d-intro { max-width: 76ch !important; margin: 0 0 16px; color: var(--muted); font-size: 16px; line-height: 1.75; }
.a3d button { font: inherit; }
.a3d-modebar { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.a3d-tabs { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.a3d-tabs button { min-height: 42px; border-radius: 8px; }
.a3d-tabs button[aria-selected="true"] { border-color: #7a94e9; color: var(--blue); background: #eaf0ff; box-shadow: inset 0 0 0 1px #7a94e9; }
.a3d-flow { margin-left: auto; color: var(--muted); font-size: 12px; }
.a3d[data-mode="sum"] .a3d-flow { display: none; }
.a3d-query-editor { margin: 0 0 14px; padding: 13px 15px 12px; border: 1px solid #ccd9f5; border-radius: 12px; background: #f5f7ff; }
.a3d-query-editor-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.a3d-query-editor-head > div:first-child { display: grid; gap: 1px; }
.a3d-query-editor-head b { color: #173ab0; font-size: 15px; }
.a3d-query-editor-head span { color: var(--muted); font-size: 12px; line-height: 1.55; }
.a3d-presets { display: flex; align-items: center; flex-wrap: wrap; justify-content: flex-end; gap: 6px; }
.a3d-presets > span { margin-right: 2px; }
.a3d-presets button { min-height: 34px; padding: 5px 9px; border-color: #b8c8ed; color: #2448c2; background: #fff; font-size: 12px; }
.a3d-presets button[aria-pressed="true"] { border-color: var(--a3d-q); color: #173ab0; background: #e8edff; box-shadow: inset 0 0 0 1px var(--a3d-q); }
.a3d-controls { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 10px; padding-top: 10px; border-top: 1px solid #dbe3f7; }
.a3d-controls label { min-width: 0; font-size: 13px; font-weight: 600; line-height: 1.55; }
.a3d-controls output { float: right; color: #315cf4; font-variant-numeric: tabular-nums; }
.a3d-controls input { display: block; width: 100%; height: 22px; margin: 5px 0 0; accent-color: var(--a3d-q); cursor: pointer; }
.a3d-observation { display: flex; align-items: baseline; gap: 11px; margin-top: 8px; padding-top: 8px; border-top: 1px solid #dbe3f7; line-height: 1.6; }
.a3d-observation span { flex: none; color: #526782; font-size: 12px; }
.a3d-observation b { color: #173ab0; font-size: 13px; font-weight: 600; }
.a3d-workspace { display: grid; grid-template-columns: minmax(0, 1.28fr) minmax(340px, 1fr); gap: 18px; align-items: stretch; }
.a3d-scene { min-width: 0; position: relative; overflow: hidden; border: 1px solid #dbe2e4; border-radius: 12px; background: #fff; }
.a3d-scene-heading { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 9px 12px 0; }
.a3d-scene-heading > div { display: grid; gap: 1px; }
.a3d-scene-heading strong { font-size: 14px; }
.a3d-scene-heading span { color: #566b78; font-size: 12px; }
.a3d-scene-heading button { min-height: 34px; padding: 5px 9px; flex: none; font-size: 12px; }
.a3d canvas { display: block; width: 100%; height: 400px; cursor: grab; touch-action: pan-y; outline-offset: -4px; }
.a3d canvas:active { cursor: grabbing; }
.a3d :is(button, input, summary, canvas, a):focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }
.a3d-scene-bottom { display: grid; gap: 1px; padding: 0 12px 10px; color: var(--muted); font-size: 12px; line-height: 1.55; }
.a3d-scene-bottom [data-a3d-camera-status] { color: #456173; }
.a3d-readout { min-width: 0; padding: 2px 0; font-variant-numeric: tabular-nums; }
.a3d-formula { margin: 0 0 8px; color: var(--ink); font: 15px/1.65 var(--sans); }
.a3d-query { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 10px; align-items: baseline; margin: 0 0 9px; color: var(--muted); font-size: 12px; }
.a3d-query strong { overflow-wrap: anywhere; color: #315cf4; font-size: 15px; font-weight: 650; }

.a3d-table-head, .a3d-table-row { display: grid; grid-template-columns: minmax(150px, 1.45fr) minmax(52px, .62fr) minmax(76px, 1.35fr); gap: 8px; align-items: center; }
.a3d-table-head { padding-bottom: 5px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.a3d-table-head > span:not(:first-child), .a3d-table-row [role="cell"]:not(:first-child) { text-align: right; }
.a3d-table-row { position: relative; padding: 7px 5px 7px 11px; border-bottom: 1px solid #e5e7e5; border-radius: 5px; font-size: 13px; transition: background .18s ease, box-shadow .18s ease; }
.a3d-table-row.is-leading { background: #f4f7ff; box-shadow: inset 2px 0 0 var(--position-color); }
.a3d-table-row.is-rising { animation: a3d-rise .42s ease-out; }
.a3d-table-row b { display: block; font-size: 13px; }
.a3d-table-row small { display: block; color: var(--muted); font-size: 12px; letter-spacing: -.02em; }

.a3d-table-head > span:last-child, .a3d-table-row [role="cell"]:last-child { display: flex; gap: 9px; align-items: center; justify-content: flex-end; padding-left: 16px; }
.a3d-weight-track { flex: 1 1 auto; order: -1; min-width: 30px; height: 4px; overflow: hidden; border-radius: 3px; background: #e9edee; }
.a3d-table-row [data-a3d-weight] { flex: none; }
.a3d-weight-track i { display: block; height: 100%; border-radius: 3px; background: var(--position-color); transition: width .22s ease; }
.a3d-output { display: grid; gap: 1px; margin-top: 9px; padding: 8px 11px; border-left: 3px solid var(--ink); background: #eef2f4; }
.a3d-output span, .a3d-output small { color: var(--muted); font-size: 12px; line-height: 1.55; }
.a3d-output strong { font-size: 17px; font-weight: 650; line-height: 1.5; }
.a3d-bottom-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 44px; margin-top: 8px; }
.a3d-bottom-row p { max-width: 75ch; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.a3d-bottom-row button { min-height: 36px; padding: 5px 10px; flex: none; font-size: 12px; }
.a3d-sum-controls { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.a3d-sum-controls button { min-height: 37px; padding: 6px 10px; font-size: 12px; }
.a3d [hidden] { display: none !important; }
.a3d-details { margin-top: 10px; font-size: 14px; }
.a3d-details summary { padding: 7px 0; color: #405c6b; cursor: pointer; font-size: 14px; font-weight: 600; }
.a3d-details p { max-width: 82ch; margin: 8px 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.a3d-bridge { margin-top: 14px; padding: 12px 15px; border-left: 3px solid #7a6aac; background: #f5f3fa; }
.a3d-bridge-line { max-width: none !important; margin: 0; color: #4c4760; font-size: 14px; line-height: 1.7; }
@keyframes a3d-rise { 0% { background: #fff1cf; } 100% { background: #f4f7ff; } }
@media (prefers-reduced-motion: reduce) { .a3d-table-row, .a3d-weight-track i { transition: none; } .a3d-table-row.is-rising { animation: none; } }
@media (max-width: 1100px) and (min-width: 801px) {
  .a3d-workspace { grid-template-columns: minmax(0, 1.25fr) minmax(315px, .85fr); }
  .a3d canvas { height: 372px; }
}
@media (max-width: 800px) {
  .a3d-workspace { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .a3d canvas { height: 340px; }
  .a3d-query-editor-head { align-items: flex-start; flex-direction: column; gap: 9px; }
  .a3d-presets { justify-content: flex-start; }
}
@media (max-width: 560px) {
  .a3d h3 { font-size: 24px; }
  .a3d-controls { grid-template-columns: 1fr; gap: 7px; }
  .a3d-controls input { min-height: 28px; margin-top: 1px; }
  .a3d-observation { align-items: flex-start; flex-direction: column; gap: 2px; }
  .a3d-presets { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); width: 100%; }
  .a3d-presets > span { grid-column: 1 / -1; }
  .a3d-presets button { padding-inline: 5px; }
  .a3d canvas { height: 300px; }
  .a3d-scene-heading { align-items: flex-start; }
  .a3d-scene-heading span { max-width: 22ch; }
  .a3d-table-head, .a3d-table-row { grid-template-columns: minmax(126px, 1.45fr) minmax(48px, .62fr) minmax(74px, 1.3fr); gap: 5px; }
  .a3d-table-row { padding-left: 8px; }
  .a3d-bottom-row { align-items: flex-start; }
  .a3d-tabs button { padding: 8px 10px; }
  .a3d-sum-controls { width: 100%; margin-left: 0; flex-wrap: wrap; }
}

.a3d-legend { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; color: #4a6170; }
.a3d-legend i { width: 11px; height: 11px; margin-right: 4px; border-radius: 3px; display: inline-block; vertical-align: -1px; }
.a3d-legend em { color: #5a6e7c; font-style: normal; }

.m3d{--m3d-one:#087f78;--m3d-two:#7650b5;--m3d-three:#93611a;--m3d-four:#47729e;--m3d-new:#315cf4;--m3d-keep:#7650b5;margin-block:34px}
.m3d-purpose{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:0 0 16px;padding:10px 13px;border:1px solid #d7e2e3;border-radius:10px;background:#f7faf9;color:var(--muted);font-size:13px;line-height:1.55}
.m3d-purpose>span{margin-right:4px;color:#007972;font-size:12px;font-weight:750;letter-spacing:.08em}.m3d-purpose>b{color:var(--ink);font-weight:650}.m3d-purpose>i{color:#616d73;font-style:normal}
.m3d-commandbar{display:grid;gap:8px;margin-bottom:12px}.m3d-stage-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.m3d-stage-tabs button{display:grid;gap:2px;align-content:center;min-width:0;min-height:48px;padding:7px 10px;text-align:left;font-size:14px;line-height:1.35}.m3d-stage-tabs button small{font-size:12px;color:var(--muted);letter-spacing:.05em}.m3d-stage-tabs button[aria-selected=true] small{color:#315cf4}
.m3d .a3d-workspace{grid-template-columns:minmax(0,1.55fr) minmax(380px,1fr);gap:20px}.m3d .a3d-scene{align-self:start}.m3d canvas{height:390px}.m3d .a3d-scene-heading{align-items:center;gap:12px;padding-top:9px}.m3d .a3d-scene-heading strong{max-width:none;line-height:1.45}.m3d .a3d-scene-bottom{min-height:42px;padding-bottom:10px;font-size:12px;line-height:1.5}.m3d .a3d-scene-heading>.m3d-view-controls{display:flex;flex:0 0 auto;align-items:center;gap:4px}.m3d-view-controls button{display:grid;min-width:34px;min-height:34px;padding:4px 8px;place-items:center;font-size:16px;line-height:1}.m3d-view-controls [data-m3d-camera-reset]{min-width:52px;font-size:12px}.m3d-view-controls output{min-width:47px;color:#385968;font-size:12px;font-weight:700;text-align:center;font-variant-numeric:tabular-nums}
.m3d .x3d-readout{display:flex;min-width:0;flex-direction:column;padding:2px 0 0;font-size:14px;font-variant-numeric:tabular-nums}.m3d-readout-head{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px;margin-bottom:7px}.m3d-stage-heading{display:grid;gap:2px}.m3d-stage-heading>span{color:#007972;font-size:12px;font-weight:750;letter-spacing:.07em}.m3d-stage-heading>strong{font-size:16px;line-height:1.4}.m3d-formula{min-height:34px;margin:0 0 7px!important;color:var(--ink);font-size:18px!important;font-weight:600;line-height:1.55}.m3d-formula math{font-size:1.04em}.m3d-reading-note{margin:0 0 8px!important;color:var(--muted);font-size:14px!important;line-height:1.65!important}
.m3d-number-details{margin:2px 0 7px;border-top:1px solid #e0e7e9}.m3d-number-details>summary{padding:8px 1px 5px;cursor:pointer;color:#41616f;font-size:14px;font-weight:680}.m3d-number-details[open]>summary{color:#315cf4}.m3d-number-details h4{margin:10px 0 2px;color:#496574;font-size:14px}.m3d .x3d-table{margin-top:5px;font-size:14px}.m3d .x3d-table th,.m3d .x3d-table td{padding:7px 5px;white-space:nowrap}.m3d .x3d-table th{font-size:13px}.m3d .x3d-table tr[aria-selected=true]{box-shadow:inset 3px 0 var(--m3d-route-color,var(--blue))}.m3d-check-table td:last-child{font-weight:650;color:#314c5c}
.m3d-module-pair{display:grid;grid-template-columns:minmax(0,1fr) 38px minmax(0,1fr);align-items:stretch;gap:8px;margin:11px 0}.m3d-module-pair>span{display:grid;gap:3px;padding:12px;border:1px solid #d7e1e4;border-radius:10px;background:#fff}.m3d-module-pair>span:last-child{border-color:#b9cfca;background:#eef8f4}.m3d-module-pair small{color:var(--muted);font-size:13px}.m3d-module-pair b{font-size:16px;line-height:1.5}.m3d-module-pair>i{display:grid;place-items:center;align-self:center;height:34px;border-radius:50%;background:#e9efff;color:var(--blue);font:700 15px/1 var(--sans)}
.m3d-matrix th,.m3d-matrix td{padding:6px 4px}.m3d-matrix tr[aria-selected=true] td{color:#315cf4;font-weight:680}
.m3d .a3d-output{margin-top:auto;padding:11px 12px;border-left-color:var(--m3d-result-color,var(--ink))}.m3d .a3d-output span{font-size:14px}.m3d .a3d-output strong{font-size:18px;line-height:1.45}.m3d .a3d-output small{font-size:13px;overflow-wrap:anywhere;line-height:1.5}
.m3d-route-control>span{display:block;margin-bottom:4px;color:var(--muted);font-size:12px;font-weight:650;text-align:right}.m3d .x3d-route-buttons{gap:4px;flex-wrap:nowrap}.m3d .x3d-route-buttons button{display:flex;align-items:center;justify-content:center;gap:5px;min-width:38px;min-height:32px;padding:4px 6px;font-size:13px}.m3d .x3d-route-buttons button>i{width:7px;height:7px;border-radius:50%;background:var(--route-color)}.m3d .x3d-route-buttons button:nth-child(1){--route-color:var(--m3d-one)}.m3d .x3d-route-buttons button:nth-child(2){--route-color:var(--m3d-two)}.m3d .x3d-route-buttons button:nth-child(3){--route-color:var(--m3d-three)}.m3d .x3d-route-buttons button:nth-child(4){--route-color:var(--m3d-four)}.m3d .x3d-route-buttons button[aria-pressed=true]{border-color:var(--route-color);box-shadow:inset 0 0 0 1px var(--route-color);background:#fff}
.m3d-mix-control{margin:1px 0 8px;padding:8px 10px;border:1px solid #dbe3e6;border-radius:8px;background:#f8fafb}.m3d-mix-control label{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;column-gap:9px;color:#3d5967;font-size:14px;font-weight:650}.m3d-mix-control output{color:#315cf4;font-variant-numeric:tabular-nums}.m3d-mix-control input{grid-column:1/-1;width:100%;height:22px;margin:3px 0 1px;accent-color:var(--blue)}.m3d-mix-control small{grid-column:1/-1;color:var(--muted);font-size:12px;font-weight:500;line-height:1.4}.m3d-mix-control small b{color:var(--ink)}
.m3d .x3d-caption{min-height:0;margin:7px 0 0;padding:7px 9px;border-left:3px solid var(--teal);background:#f0f8f5;color:#365963;font-size:13px;line-height:1.5}.m3d .x3d-caption:empty{display:none}.m3d-details{margin-top:9px}.m3d-details p b{color:var(--ink)}
@media(max-width:1100px) and (min-width:801px){.m3d .a3d-workspace{grid-template-columns:1fr}.m3d canvas{height:360px}.m3d .a3d-output{margin-top:10px}}
@media(max-width:800px){.m3d-stage-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.m3d .a3d-workspace{grid-template-columns:minmax(0,1fr)}.m3d canvas{height:310px}.m3d .a3d-output{margin-top:10px}}
@media(max-width:560px){.m3d .a3d-scene-heading{align-items:flex-start;flex-direction:column}.m3d-view-controls{width:100%}.m3d-view-controls [data-m3d-camera-reset]{margin-left:auto}.m3d canvas{height:290px}.m3d-module-pair{grid-template-columns:1fr}.m3d-module-pair>i{transform:rotate(90deg);justify-self:center}.m3d-readout-head{grid-template-columns:1fr}.m3d-route-control>span{text-align:left}.m3d .x3d-table{display:block;overflow-x:auto}.m3d .x3d-table tbody,.m3d .x3d-table thead,.m3d .x3d-table tfoot{display:table;width:100%;min-width:430px;table-layout:auto}}
@media(prefers-reduced-motion:reduce){.m3d *{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}

.m3d-route-control[hidden]{display:none!important}

.m3d .a3d-output{margin-top:18px}

.t3d [hidden]{display:none!important}
.t3d .a3d-modebar{margin-bottom:10px}
.t3d .a3d-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));width:100%}
.t3d .a3d-tabs button{min-width:0;white-space:normal;line-height:1.35;padding:9px 10px}
.t3d-controls{display:flex;align-items:end;flex-wrap:wrap;gap:8px 14px;margin:0 0 12px;padding:10px 12px;background:#f4f6f5;border:1px solid var(--line);border-radius:10px}
.t3d-location-controls{display:flex;gap:8px}
.t3d-controls label{margin:0}
.t3d-position{display:flex;flex-wrap:wrap;align-items:baseline;gap:5px 12px;margin-bottom:9px}
.t3d.x3d .a3d-workspace{grid-template-columns:minmax(0,.88fr) minmax(0,1.18fr) minmax(0,1fr);gap:16px;align-items:start}
.t3d-image-panel{min-width:0}
.t3d-image-panel>strong{display:block;font-size:14px;margin:8px 0 12px}
.t3d-photo{position:relative;width:100%;aspect-ratio:1;overflow:hidden;border-radius:9px;background:#d7dde0}
.t3d-photo img{width:100%;height:100%;display:block;image-rendering:pixelated}
.t3d-photo-grid{position:absolute;inset:0;display:grid;grid-template-columns:repeat(6,1fr);grid-template-rows:repeat(6,1fr)}
.t3d .t3d-photo-grid button{min-width:0;min-height:0;padding:0;border:1px solid #ffffff70;border-radius:0;background:transparent;color:#fff;font-size:12px;font-weight:800;text-shadow:0 1px 3px #000}
.t3d .t3d-photo-grid button[data-group=true]{background:#315cf440;box-shadow:inset 0 0 0 2px #8db0ff}
.t3d .t3d-photo-grid button[aria-pressed=true]{background:#315cf455;box-shadow:inset 0 0 0 3px #fff,inset 0 0 0 5px #315cf4}
.t3d[data-mode=pack] .t3d-photo-grid button[data-group=true]{background:color-mix(in srgb,var(--source-color) 40%,transparent);box-shadow:inset 0 0 0 2px var(--source-color);color:#fff}
.t3d[data-mode=pack] .t3d-photo-grid button[data-group=true][aria-pressed=true]{box-shadow:inset 0 0 0 2px #fff,inset 0 0 0 5px var(--source-color)}
.t3d[data-mode=pipeline] .t3d-photo-grid button[data-group=true][aria-pressed=true]{background:#315cf440;box-shadow:inset 0 0 0 2px #8db0ff}
.t3d .t3d-photo-grid button:focus-visible{outline:3px solid #f6b84b;outline-offset:-3px;z-index:1}
.t3d-crop-row{display:flex;gap:10px;align-items:center;margin-top:12px}
.t3d-crop{position:relative;image-rendering:pixelated;width:84px;height:84px;flex:none;background-size:600% 600%;border:2px solid var(--blue);border-radius:5px}
.t3d-crop::after{content:"";position:absolute;inset:0;background-image:linear-gradient(to right,#ffffff40 1px,transparent 1px),linear-gradient(to bottom,#ffffff40 1px,transparent 1px);background-size:calc(100% / 14) calc(100% / 14);pointer-events:none}
.t3d-crop-row p{font-size:13px;line-height:1.7;margin:0}
.t3d-image-note{font-size:13px;line-height:1.65;color:var(--muted)}
.t3d-image-credit{font-size:12px;line-height:1.55;color:var(--muted)}
.t3d.x3d canvas{height:300px}
.t3d-position strong{font-size:16px}.t3d-position span{font-size:12px;color:var(--muted)}
.t3d-real-dimension{color:var(--muted);line-height:1.65}
.t3d-vector{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:5px;margin-bottom:14px}
.t3d-vector>span{display:grid;gap:4px;text-align:center;padding:8px 5px;border-top:3px solid var(--channel);background:var(--channel-light);font-variant-numeric:tabular-nums}
.t3d-vector small{font-size:11px;color:#4e6474}.t3d-vector b{font-size:17px}
.t3d-count{padding:14px 0;margin-top:15px!important;border-top:1px solid var(--line)}
.t3d-slice{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:3px;margin-bottom:12px}
.t3d-slice button{min-width:0;min-height:35px;padding:3px 0;border-radius:4px;font-size:12px;font-variant-numeric:tabular-nums}
.t3d-slice button[aria-pressed=true]{background:#e3ecff;border-color:var(--blue)}
.t3d-group-purpose{padding:10px 12px;border-left:3px solid var(--blue);background:#edf2ff;color:#283d55;line-height:1.55!important}
.t3d-pack-segments{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;margin:9px 0}
.t3d-pack-segment{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:5px;padding:6px;border:1px solid var(--line);border-left:4px solid var(--source-color);border-radius:6px;background:color-mix(in srgb,var(--source-color) 7%,#fff)}
.t3d-pack-segment[data-selected=true]{box-shadow:inset 0 0 0 1px var(--source-color)}
.t3d-pack-segment b{font-size:11px;color:#3a5364}
.t3d-pack-mini{display:flex;gap:2px}.t3d-pack-mini i{display:block;height:14px;flex:1;border-radius:2px;background:var(--channel)}
.t3d-pack-rule{margin:9px 0 6px!important;font-size:12px!important;line-height:1.55!important;color:#425a68}
.t3d-packed-strip{display:grid;gap:4px;margin-top:7px;padding:6px;background:#eef1f2;border-radius:6px}
.t3d-packed-channel{display:grid;grid-template-columns:58px repeat(9,minmax(0,1fr));align-items:center;gap:2px}
.t3d-packed-channel>b{align-self:stretch;display:grid;place-items:center;padding:2px;border-left:3px solid var(--channel);background:var(--channel-light);font-size:11px;color:#38505f}
.t3d-packed-channel i{position:relative;display:grid;place-items:center;min-width:0;height:17px;border-radius:2px;background:var(--source-color);transform:scaleX(var(--pack-scale,.35));transform-origin:left;transition:transform .22s ease}
.t3d-packed-channel i span{font-size:11px;line-height:1;color:#fff;font-style:normal;font-weight:800}
.t3d-pack-total{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:9px 0 0!important;font-size:12px!important}
.t3d-pack-total span{padding:7px 8px;border:1px solid var(--line);border-radius:5px}
.t3d-pack-total b{display:block;color:#315cf4}
.t3d-play-controls{display:flex;flex-wrap:wrap;gap:5px;margin-left:auto}
.t3d-play-controls button{min-height:37px;font-size:12px;padding:6px 10px}
.t3d[data-mode=pipeline] [data-t3d-pipeline-controls]{margin-left:0}
.t3d-dimension-open{font-size:13px;margin-bottom:12px;color:#315cf4}

.t3d[data-mode=pipeline] .a3d-workspace{grid-template-columns:minmax(220px,.72fr) minmax(0,2.28fr)}
.t3d[data-mode=pipeline] [data-t3d-scene],.t3d[data-mode=pipeline] [data-t3d-readout]{display:none}
.t3d[data-mode=pipeline] .t3d-crop-row{display:none}
.t3d-pipeline-panel{min-width:0;padding:14px;border:1px solid var(--line);border-radius:10px;background:linear-gradient(145deg,#fbfcfc,#f3f6f6)}
.t3d-pipeline-panel:focus-visible{outline:3px solid #f6b84b;outline-offset:2px}
.t3d-pipeline-heading{display:flex;align-items:start;justify-content:space-between;gap:16px;margin-bottom:16px}
.t3d-pipeline-heading strong{font-size:17px}.t3d-pipeline-heading p{max-width:660px;margin:5px 0 0;font-size:13px;line-height:1.65;color:var(--muted)}
.t3d-pipeline-heading>span{flex:none;padding:5px 9px;border-radius:999px;background:#e5ecff;color:#274ea8;font-size:12px;font-weight:700}
.t3d-pipeline-flow{display:grid;grid-template-columns:minmax(92px,.8fr) 16px minmax(92px,.85fr) 16px minmax(182px,1.45fr) 16px minmax(174px,1.15fr);align-items:stretch;gap:5px}
.t3d-pipeline-node,.t3d-token-output{display:grid;gap:8px;align-content:center;min-height:132px;padding:14px 12px;border:1px solid #cdd7db;border-radius:8px;background:#fff;text-align:center}
.t3d-pipeline-node span,.t3d-token-output>span{font-size:12px;line-height:1.45;color:#4c6370}.t3d-pipeline-node strong,.t3d-token-output>strong{font-size:16px;line-height:1.4;color:#203f50}.t3d-pipeline-node small,.t3d-token-output>small{font-size:11px;line-height:1.45;color:#5b6e79}
.t3d-flow-arrow{position:relative;width:16px;height:2px;background:#9daeb6}
.t3d-flow-arrow::after{content:"";position:absolute;right:-1px;top:-4px;border-left:7px solid #9daeb6;border-top:5px solid transparent;border-bottom:5px solid transparent}
.t3d-mlp{display:grid;align-content:center;padding:12px;border:1px solid #d2c3a3;border-radius:9px;background:#fffaf0}
.t3d-mlp>p{margin:0 0 10px;font-size:12px;line-height:1.5;color:#5c4c2d}
.t3d-mlp>div{display:grid;grid-template-columns:.8fr 1.2fr;gap:2px 8px;padding:7px 8px;border-top:1px solid #eadfc9}
.t3d-mlp>div span,.t3d-mlp>div b{font-size:11px}.t3d-mlp>div b{text-align:right}.t3d-mlp>div small{grid-column:1/-1;font-size:11px;color:#74674e}
.t3d-mlp>em{display:block;margin-top:9px;font-size:11px;line-height:1.45;color:#7a6640;font-style:normal}
.t3d-token-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:6px auto;width:min(164px,100%)}
.t3d-token-grid button{box-sizing:border-box;display:grid;grid-template-rows:auto auto;place-items:center;gap:3px;min-width:0;min-height:54px;padding:7px 6px;border:1px solid #86b6ad;border-radius:6px;background:#e1f2ee;color:#1f6058;font-size:11px;font-weight:800;line-height:1.2}
.t3d-token-grid button span,.t3d-token-grid button small{white-space:nowrap}.t3d-token-grid button span{font-size:12px}.t3d-token-grid button small{font-size:11px;font-variant-numeric:tabular-nums;color:inherit}
.t3d-token-grid button[aria-pressed=true]{border-color:#19786d;background:#21786d;color:#fff;box-shadow:0 0 0 3px #b9ded7}
.t3d-token-grid button:focus-visible{outline:3px solid #f6b84b;outline-offset:2px}
.t3d [data-t3d-stage]{opacity:.54;transition:opacity .22s ease,transform .22s ease,box-shadow .22s ease}
.t3d [data-t3d-stage][data-stage-status=past]{opacity:.78}
.t3d [data-t3d-stage][data-stage-status=current]{opacity:1;transform:translateY(-2px);box-shadow:0 7px 20px #24455820,inset 0 0 0 2px #315cf4}
.t3d-pipeline-result{display:grid;grid-template-columns:auto 1fr;align-items:start;gap:12px;margin-top:16px;padding:12px 14px;border-radius:7px;background:#e8f3f0;border-left:3px solid #238579}
.t3d-pipeline-result span{font-size:11px;font-weight:800;color:#24675f;text-transform:uppercase;letter-spacing:.04em}.t3d-pipeline-result p{margin:0;font-size:13px;line-height:1.55;color:#294d49}
.t3d-order-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px 24px;padding-left:24px}
.t3d-order-list li{font-size:14px;line-height:1.5}

.t3d-dimension-dialog{width:min(900px,calc(100vw - 32px));max-height:calc(100dvh - 40px);border:1px solid var(--line);border-radius:14px;padding:24px;background:var(--paper,#faf9f5);color:var(--ink);overflow:auto;box-shadow:0 18px 80px #132a3d44}
.t3d-dimension-dialog::backdrop{background:#152b3c99}
.t3d-dimension-heading,.t3d-length-caption{display:flex;align-items:center;justify-content:space-between;gap:12px}
.t3d-dimension-heading h3{font-size:23px;margin:0}.t3d-dimension-heading p{font-size:13px;margin:0 0 6px;color:#315cf4}
.t3d-dimension-dialog p{font-size:14px;line-height:1.75}
.t3d-length-example{margin:20px 0}.t3d-length-example strong{display:block;margin-bottom:9px;font-size:14px}
.t3d-length-toy,.t3d-length-real{display:flex;gap:0;height:24px}
.t3d-length-toy i,.t3d-length-real i{width:8px;height:24px;flex:0 0 8px;border-right:1px solid var(--paper,#faf9f5);box-sizing:border-box}
.t3d-length-real{width:8192px;position:relative}.t3d-length-real i{background:#c1ccd6}.t3d-length-real i[data-current=true]{background:var(--blue)}
.t3d-length-scroll{position:relative;margin-top:9px;padding:10px 0;border:1px solid var(--line);overflow-x:auto}
.t3d-length-caption strong{font-size:14px}.t3d-length-caption span,.t3d-length-ticks{font-size:12px;color:var(--muted)}
.t3d-length-ticks{display:flex;justify-content:space-between;margin:6px 0 20px}

.t3d-dimension-note{color:var(--muted)}
.t3d-dimension-heading>button{flex-shrink:0;min-width:64px;white-space:nowrap}

@media(max-width:1150px){.t3d.x3d .a3d-workspace{grid-template-columns:minmax(0,1fr) minmax(0,1.25fr)}.t3d [data-t3d-readout]{grid-column:1/-1}.t3d-photo{max-width:320px}.t3d[data-mode=pipeline] .a3d-workspace{grid-template-columns:minmax(210px,.72fr) minmax(0,2.28fr)}.t3d[data-mode=pipeline] .t3d-photo{max-width:none}.t3d-pipeline-flow{grid-template-columns:minmax(92px,.75fr) 16px minmax(92px,.8fr) 16px minmax(180px,1.4fr) 16px minmax(158px,1.12fr);gap:6px}}
@media(max-width:800px){.t3d .a3d-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.t3d[data-mode=pipeline] .a3d-workspace{grid-template-columns:1fr}.t3d[data-mode=pipeline] .t3d-photo{max-width:300px}.t3d-pipeline-panel{grid-column:1/-1}.t3d-pipeline-flow{grid-template-columns:1fr}.t3d-flow-arrow{width:2px;height:16px;margin:0 auto}.t3d-flow-arrow::after{right:-4px;top:auto;bottom:-1px;border-left:5px solid transparent;border-right:5px solid transparent;border-top:7px solid #9daeb6;border-bottom:0}.t3d-pipeline-node,.t3d-token-output{min-height:96px}.t3d-mlp{width:min(380px,100%);justify-self:center}.t3d-token-output{width:min(360px,100%);justify-self:center}}
@media(max-width:600px){.t3d.x3d .a3d-workspace{grid-template-columns:minmax(0,1fr)}.t3d-photo{max-width:none}.t3d-controls{align-items:stretch}.t3d-location-controls{width:100%}.t3d-location-controls label{flex:1}.t3d-location-controls select{width:100%}.t3d-play-controls{width:100%;margin-left:0}.t3d-play-controls button{flex:1}.t3d-pack-total{grid-template-columns:1fr}.t3d-pipeline-heading{display:block}.t3d-pipeline-heading>span{display:inline-block;margin-top:8px}.t3d-order-list{grid-template-columns:1fr 1fr}.t3d-dimension-dialog{padding:16px}.t3d-dimension-heading h3{font-size:19px}.t3d-length-caption{align-items:start;flex-direction:column;gap:4px}}
@media(prefers-reduced-motion:reduce){.t3d [data-t3d-stage],.t3d-packed-channel i{transition:none}}

.t3d-play-controls [data-t3d-pipeline-progress]{font-size:13px;color:#426977;align-self:center;font-weight:600}

.t3d-pipeline-flow>.t3d-flow-arrow{align-self:center;justify-self:center}
.x3d .a3d-workspace { grid-template-columns:minmax(0,1.4fr) minmax(340px,1fr); }
.x3d canvas { height:345px; }
.x3d .x3d-readout { min-width:0; font-size:14px; }
.x3d .x3d-readout p { font-size:14px; margin:0 0 10px; line-height:1.75; }
.x3d-controls { display:flex; align-items:center; flex-wrap:wrap; gap:12px; padding-top:12px; margin-top:12px; border-top:1px solid var(--line); }
.x3d-controls label { font-size:13px; flex:1; min-width:120px; }
.x3d-controls select { display:block; width:100%; min-height:36px; margin-top:5px; border:1px solid #c9d3dc; border-radius:6px; padding:4px 8px; background:#fff; color:var(--ink); }
.x3d-controls input[type=range] { width:100%; accent-color:var(--blue); min-height:25px; margin:3px 0 0; }
.x3d-controls output { float:right; color:#315cf4; font-variant-numeric:tabular-nums; }
.x3d-number { font-variant-numeric:tabular-nums; font-family:var(--sans); }
.x3d-route-buttons { display:flex; gap:5px; flex-wrap:wrap; }
.x3d-route-buttons button { padding:5px 10px; min-height:35px; font-size:12px; }
.x3d-table { width:100%; border-collapse:collapse; font-size:13px; font-variant-numeric:tabular-nums; margin-top:9px; }
.x3d-table th,.x3d-table td { padding:6px; border-bottom:1px solid #e1e6e7; text-align:center; }
.x3d-table th { font-size:12px; font-weight:550; color:var(--muted); }
.x3d-table td:first-child,.x3d-table th:first-child { text-align:left; }
.x3d-table tr[aria-selected=true] { background:#eaf0ff; }
.x3d-caption { min-height:43px; font-size:13px; line-height:1.7; color:var(--muted); margin-top:12px; }
.x3d canvas:focus-visible { outline:2px solid var(--amber); outline-offset:-3px; }
.x3d-experiments { display:flex; flex-wrap:wrap; gap:8px; align-items:center; margin:18px 0 26px; }
.x3d-experiments>span { width:100%; font-size:12px; color:var(--muted); }
.x3d-experiments a { padding:8px 12px; border:1px solid #c7d3e7; border-radius:7px; text-decoration:none; font-size:14px; background:#fff; }
.x3d-experiments a:last-child { border:0; background:transparent; font-size:12px; }
@media(max-width:1100px) and (min-width:801px) { .x3d .a3d-workspace { grid-template-columns:1fr; } }
@media(max-width:750px) { .x3d .a3d-workspace { grid-template-columns:minmax(0,1fr); } .x3d canvas { height:320px; } .x3d-controls { gap:9px; } }