/* fig-dp: the best circuit as a tree, with a slider for the circuit setting. */

/* the tree keeps its own size; a shorter max-height would shrink its words */
[data-fig="dp"] .fig-svg svg { max-height: none; }

/* ---- slider and readouts (HTML) ---- */
[data-fig="dp"] .dpx-ui { margin: 2px 0 14px; }
[data-fig="dp"] .dpx-ctl { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: start; gap: 6px 18px; }
[data-fig="dp"] .dpx-k { font: 600 15px/1.2 var(--font-body); color: var(--ink); padding-top: 4px; white-space: nowrap; }
[data-fig="dp"] .dpx-range { position: relative; }
[data-fig="dp"] .dpx-range input { -webkit-appearance: none; appearance: none; display: block; width: 100%; height: 26px; margin: 0; background: transparent; cursor: pointer; position: relative; z-index: 1; }
[data-fig="dp"] .dpx-range input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
[data-fig="dp"] .dpx-range input::-webkit-slider-runnable-track { height: 4px; border-radius: 2px; background: var(--line-2); }
[data-fig="dp"] .dpx-range input::-moz-range-track { height: 4px; border-radius: 2px; background: var(--line-2); }
[data-fig="dp"] .dpx-range input::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 20px; height: 20px; margin-top: -8px; border-radius: 50%; background: var(--accent); border: 3px solid #FFFFFF; box-shadow: 0 0 0 1px var(--accent), 0 1px 3px rgba(23,40,77,.25); }
[data-fig="dp"] .dpx-range input::-moz-range-thumb { width: 14px; height: 14px; border-radius: 50%; background: var(--accent); border: 3px solid #FFFFFF; box-shadow: 0 0 0 1px var(--accent); }
/* one tick per stop, centred under the thumb's positions */
[data-fig="dp"] .dpx-ticks { position: absolute; left: 10px; right: 10px; top: 9px; height: 8px; display: flex; justify-content: space-between; pointer-events: none; }
[data-fig="dp"] .dpx-ticks i { display: block; width: 8px; height: 8px; margin: 0 -4px; border-radius: 50%; background: var(--surface); border: 2px solid var(--line-2); box-sizing: border-box; }
[data-fig="dp"] .dpx-ends { display: flex; justify-content: space-between; font-size: 14px; color: var(--muted); margin-top: 2px; }

/* readouts, as in the circuits figure: a label, the value in bold, then its unit */
[data-fig="dp"] .dpx-read { display: flex; flex-wrap: wrap; gap: 8px 36px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line); }
[data-fig="dp"] .dpx-stat { display: flex; flex-wrap: wrap; align-items: baseline; column-gap: 8px; }
[data-fig="dp"] .dpx-stat .l { font: 600 15px/1.4 var(--font-display); color: var(--ink-2); }
[data-fig="dp"] .dpx-stat b { font: 800 17px/1.4 var(--font-display); color: var(--ink); font-variant-numeric: tabular-nums; }
[data-fig="dp"] .dpx-stat .u { font-size: 14px; color: var(--muted); margin-left: -3px; }

/* ---- the tree (SVG): wires, solid model blocks, predictions ---- */
[data-fig="dp"] .cw.dpx-edge { stroke-width: 2; }
/* the hard prompt's path: a solid signal while it draws in, then the moving dashes */
[data-fig="dp"] .cw.dpx-edge.on { stroke: var(--wire-live); stroke-width: 3.5; }
[data-fig="dp"].lc-paused .cw.live { animation-play-state: paused; }
[data-fig="dp"] .dpx-ans { font-size: 15px; fill: var(--muted); }
[data-fig="dp"] .dpx-ans.on { font-family: var(--font-display); fill: var(--wire-live); font-weight: 700; }
[data-fig="dp"] .dpx-leaf rect { fill: var(--paper-hi); stroke: var(--wire); stroke-width: 1.5; transition: fill .3s ease, stroke .3s ease; }
[data-fig="dp"] .dpx-leaf .p { font-size: 14px; fill: var(--muted); transition: fill .3s ease; }
[data-fig="dp"] .dpx-leaf .v { font-family: var(--font-display); font-size: 15px; font-weight: 800; fill: var(--navy); transition: fill .3s ease; }
/* the prediction this prompt reaches: the navy block */
[data-fig="dp"] .dpx-leaf.on rect { fill: var(--navy); stroke: var(--navy); }
[data-fig="dp"] .dpx-leaf.on .p { fill: #C7D5FF; }
[data-fig="dp"] .dpx-leaf.on .v { fill: #FFFFFF; }
[data-fig="dp"] .dpx-spent { font-family: var(--font-display); font-size: 15px; font-weight: 800; fill: var(--ink); }

@media (max-width: 600px) {
  [data-fig="dp"] .dpx-ctl { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  [data-fig="dp"] .dpx-k { padding-top: 0; }
  [data-fig="dp"] .dpx-read { display: grid; grid-template-columns: auto auto; justify-content: start; gap: 12px 28px; }
  [data-fig="dp"] .dpx-stat .l { flex-basis: 100%; }
}