/* La mosca que acomoda carga: complements blog.css (same tokens, same CSP rules). */
:root {
  --panel: #13233f;
  --panel-deep: #0e1a31;
  --panel-line: #2b3b5c;
  --panel-text: #e9edf5;
  --panel-dim: #a4afc4;
  --amber: #eea928;
  --signal: #8b98ff;
  --slate: #667085;
}

.stage {
  display: grid;
  grid-template-columns: minmax(0, 2.05fr) minmax(0, 1fr);
  margin: 0 0 76px;
  border-radius: 14px;
  overflow: hidden;
  color: var(--panel-text);
  background: radial-gradient(circle at 30% 0%, #1b2f55, var(--panel) 55%, var(--panel-deep));
  box-shadow: var(--shadow);
}
.stage-main { position: relative; min-width: 0; padding: 22px 22px 0; }
.stage-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 6px 18px; }
.stage-head h2 { margin: 0; font-size: 1rem; letter-spacing: -.01em; }
.stage-head p { margin: 0; color: var(--panel-dim); font-size: .78rem; }
.scene { position: relative; margin-top: 10px; }
#truck3d { display: block; width: 100%; height: auto; aspect-ratio: 16 / 11.5; cursor: grab; touch-action: pan-y; }
#truck3d.dragging { cursor: grabbing; }
.scene-label { position: absolute; left: 0; top: 0; padding: 5px 8px; border-radius: 5px; background: rgba(8, 16, 32, .72); pointer-events: none; font: 800 .68rem/1 "Segoe UI", sans-serif; letter-spacing: .14em; text-transform: uppercase; white-space: nowrap; }
.scene-label.door { color: var(--amber); }
.scene-label.back { color: var(--panel-dim); }
.scene-hint { margin: 2px 0 0; color: var(--panel-dim); font-size: .74rem; }
.stage-legend { display: flex; flex-wrap: wrap; gap: 6px 14px; padding: 12px 0 16px; color: var(--panel-dim); font-size: .76rem; }
.stage-legend span { display: inline-flex; align-items: center; gap: 6px; }
.chip { display: inline-block; width: 12px; height: 12px; border-radius: 3px; }
.chip.fragile { background: repeating-linear-gradient(45deg, #ffffff 0 3px, #ef6a4d 3px 6px); }
.chip.signal { background: var(--signal); }
.chip.wall { background: var(--amber); }

.stage-side { min-width: 0; padding: 18px 18px 18px; border-left: 1px solid var(--panel-line); display: grid; gap: 20px; align-content: start; background: rgba(8, 16, 32, .28); }
.side-block { display: grid; gap: 10px; }
.side-title { margin: 0; color: var(--panel-dim); font: 800 .66rem/1.2 "Segoe UI", sans-serif; letter-spacing: .16em; text-transform: uppercase; }
.stage-main > .side-title { margin-top: 10px; }
.stops { margin: 8px 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 6px; }
.stops li { display: grid; grid-template-columns: 30px minmax(0, 1fr); grid-template-rows: auto auto; column-gap: 9px; align-items: center; padding: 7px 9px; border: 1px solid var(--panel-line); border-radius: 8px; font-size: .78rem; color: var(--panel-text); }
.stops li .stop-tag { grid-row: 1 / 3; }
.stops li .stop-n { grid-column: 2; }
.ring-block { position: relative; padding: 14px 12px 12px; border: 1px solid #34467a; border-radius: 12px; background: radial-gradient(circle at 50% 42%, rgba(91, 114, 255, .22), rgba(8, 16, 32, .15) 62%); }
#ringLive { display: block; width: 100%; max-width: 360px; height: auto; margin-inline: auto; overflow: visible; }
.live-dot { display: inline-block; width: 8px; height: 8px; margin-right: 8px; border-radius: 50%; background: #5cf0c8; box-shadow: 0 0 0 0 rgba(92, 240, 200, .6); animation: livePulse 1.8s ease-out infinite; vertical-align: 1px; }
@keyframes livePulse { 0% { box-shadow: 0 0 0 0 rgba(92, 240, 200, .6); } 100% { box-shadow: 0 0 0 9px rgba(92, 240, 200, 0); } }
@media (prefers-reduced-motion: reduce) { .live-dot { animation: none; } }
.stops li.now { background: rgba(139, 152, 255, .16); }
.stops li.done { color: var(--panel-dim); }
.stops li.done .stop-name { text-decoration: line-through; }
.stop-tag { display: block; padding: 4px 0; border-radius: 5px; color: #0e1a31; font: 800 .68rem/1 "Segoe UI", sans-serif; text-align: center; }
.stop-n { color: var(--panel-dim); font: 500 .72rem/1 ui-monospace, "Cascadia Mono", Consolas, monospace; font-variant-numeric: tabular-nums; }
#cog { display: block; width: 100%; height: auto; }
.side-note { margin: 0; color: var(--panel-dim); font-size: .74rem; line-height: 1.5; }

.stage-controls { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; padding: 13px 22px; border-top: 1px solid var(--panel-line); background: rgba(8, 16, 32, .4); }
.stage-controls button { min-height: 36px; padding: 6px 16px; border: 1px solid #50607f; border-radius: 7px; background: transparent; color: var(--panel-text); font: 700 .8rem/1 "Segoe UI", sans-serif; cursor: pointer; }
.stage-controls button:hover { border-color: var(--panel-text); }
.stage-controls button.on { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.stage-controls label { color: var(--panel-dim); font: 800 .66rem/1 "Segoe UI", sans-serif; letter-spacing: .14em; text-transform: uppercase; }
#scrub { flex: 1 1 200px; min-width: 0; accent-color: var(--amber); }
#status { flex: 1 1 100%; margin: 0; min-height: 1.5em; color: var(--panel-text); font: 500 .8rem/1.5 ui-monospace, "Cascadia Mono", Consolas, monospace; }
.stage button:focus-visible, #scrub:focus-visible, #truck3d:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }

.box-tip { position: fixed; z-index: 30; max-width: 260px; padding: 9px 11px; border-radius: 8px; pointer-events: none; background: var(--ink); color: var(--white); font-size: .78rem; line-height: 1.45; box-shadow: var(--shadow); }
.box-tip b { display: block; }

/* article figures */
.figure.live { padding: 22px; }
.figure-head { display: grid; gap: 4px; margin-bottom: 14px; }
.figure-head b { font-size: 1.02rem; }
.figure-head span { color: var(--ink-soft); font-size: .85rem; line-height: 1.5; }
.explorer { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 18px; align-items: center; }
#heat, #ringDemo, #chartBal { display: block; width: 100%; height: auto; }
#heat rect { cursor: pointer; }
.readout { margin: 14px 0 0; color: var(--ink); font: 600 .9rem/1.5 "Segoe UI", sans-serif; }
.chart-tip { position: fixed; z-index: 30; padding: 8px 10px; border-radius: 7px; pointer-events: none; background: var(--ink); color: var(--white); font-size: .78rem; line-height: 1.45; }
.metric b.accent { color: var(--blue); }

@media (max-width: 920px) {
  .stage { grid-template-columns: 1fr; }
  .stage-side { border-left: 0; border-top: 1px solid var(--panel-line); grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
}
@media (max-width: 620px) {
  .stage-main, .stage-side { padding-inline: 15px; }
  .stage-controls { padding-inline: 15px; }
  .explorer { grid-template-columns: 1fr; }
  .scene-label { display: none; }
}

/* blog.css styles .article-aside a as a block link; restore the centred button */
.article-aside .aside-cta a.button { display: flex; justify-content: center; align-items: center; padding: 10px 19px; border-top: 0; text-align: center; }


/* neuron activity view (neuroglancer-style) */
.brain-block { margin: 4px 0 20px; padding: 12px; border: 1px solid #34467a; border-radius: 12px; background: #060c18; }
.brain-wrap { position: relative; border-radius: 8px; overflow: hidden; background: radial-gradient(circle at 50% 45%, #0f1c3a, #04080f 75%); }
#brain3d { display: block; width: 100%; height: auto; aspect-ratio: 16 / 7; }

/* context figures from the connectome */
.figure.dark { padding: 0; overflow: hidden; background: #0e1a31; border-color: #0e1a31; }
.figure.dark img { aspect-ratio: 16 / 9; object-fit: cover; border-radius: 0; }
.figure.dark figcaption { padding: 14px 18px 16px; background: var(--white); color: #697286; }
.figure.dark figcaption a { color: var(--blue); }