/*
  GPU diagrams (gpu-viz.js)
  Loaded with transformer.css, which has the colors, buttons and panels.
*/

.ia-gpu-slider {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.ia-gpu-slider[hidden] { display: none; }
.ia-gpu-slider .ia-anim__label { margin: 0; white-space: nowrap; }
.ia-gpu-slider input[type="range"] { flex: 1; min-width: 5rem; accent-color: var(--ia-accent); }
.ia-gpu-out { font-size: 0.8rem; min-width: 3.2em; white-space: nowrap; }

/* Math or memory */
.ia-gpu-bars {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) 7.5em;
  align-items: center;
  gap: 0.45rem 0.7rem;
  margin: 0.9rem 0 0.6rem;
}

.ia-gpu-bars .ia-anim__label { margin: 0; white-space: nowrap; }

.ia-gpu-bar__track {
  height: 14px;
  border-radius: 2px;
  background: var(--tf-cell);
  overflow: hidden;
}

.ia-gpu-bar__fill {
  height: 100%;
  border-radius: 2px;
  transition: width 250ms ease;
}

.ia-gpu-bar__fill.is-mem { background: var(--tf-t1); }
.ia-gpu-bar__fill.is-math { background: var(--tf-t0); }
.ia-gpu-bar__value { font-size: 0.78rem; color: var(--ia-muted); }

.ia-gpu-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.6rem;
  margin-top: 0.4rem;
}

.ia-gpu-stat { display: grid; gap: 0.1rem; }
.ia-gpu-stat .ia-anim__label { margin: 0; }
.ia-gpu-stat b { font-size: 1.1rem; }

/* Warp scheduler */
.ia-gpu-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 1rem;
  margin: 0.5rem 0;
  font-size: 0.78rem;
  color: var(--ia-muted);
}

.ia-gpu-legend__item { display: inline-flex; align-items: center; gap: 0.35rem; }

.ia-gpu-swatch {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 1px;
}

.ia-gpu-chart svg { display: block; width: 100%; height: auto; }

.ia-gpu-axis {
  font-family: var(--ia-font-sans);
  font-size: 9px;
  fill: var(--ia-muted);
}

.ia-gpu-axis.is-strong { fill: var(--tf-ink); font-weight: 600; }

.ia-gpu-cell.is-math, .ia-gpu-swatch.is-math { fill: var(--tf-t0); background: var(--tf-t0); }
.ia-gpu-cell.is-read, .ia-gpu-swatch.is-read { fill: var(--tf-t1); background: var(--tf-t1); }
.ia-gpu-cell.is-wait, .ia-gpu-swatch.is-wait { fill: var(--tf-grid); background: var(--tf-grid); opacity: 0.35; }
.ia-gpu-cell.is-ready, .ia-gpu-swatch.is-ready { fill: transparent; stroke: var(--tf-grid); stroke-width: 1; background: transparent; box-shadow: inset 0 0 0 1px var(--tf-grid); }
.ia-gpu-cell.is-idle { fill: transparent; stroke: var(--tf-line); stroke-width: 1; }

/* Processor */
.ia-gpu-machine {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 0.9fr);
  gap: 1rem;
  margin-bottom: 0.8rem;
}

@media (max-width: 640px) {
  .ia-gpu-machine { grid-template-columns: minmax(0, 1fr); }
}

.ia-gpu-machine__col { display: grid; gap: 4px; align-content: start; }
.ia-gpu-machine__col > .ia-anim__label { margin: 0 0 0.2rem; }

.ia-gpu-machine__prog {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ia-gpu-machine__row {
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--tf-line);
  border-radius: 3px;
  font-size: 0.8rem;
  white-space: pre;
  transition: border-color 150ms ease, background-color 150ms ease;
}

.ia-gpu-machine__prog .ia-gpu-machine__row { justify-content: flex-start; }
.ia-gpu-machine__idx { color: var(--ia-muted); min-width: 1em; }

.ia-gpu-machine__row.is-on {
  border-color: var(--ia-accent);
  background: var(--ia-bg-soft);
}

.ia-gpu-machine__alu { min-height: 1.9em; }

.ia-gpu-ticks {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  margin: 0.5rem 0 0.2rem;
}

.ia-gpu-ticks .ia-gpu-swatch { width: 12px; height: 12px; }
.ia-gpu-swatch.is-fetch { background: var(--tf-t3); }
.ia-gpu-swatch.is-store { background: var(--tf-t2); }
.ia-gpu-swatch.is-empty { background: transparent; box-shadow: inset 0 0 0 1px var(--tf-line); }

#main_content .ia-gpu-machine__prog li {
  margin: 0;
  font-family: var(--ia-font-mono);
  font-size: 0.8rem;
  line-height: 1.4;
}

.ia-gpu-ticks .ia-gpu-swatch.is-wait { opacity: 0.7; }


/* Overview drawing */
.ia-gpu-overview { display: block; width: 100%; height: auto; border-radius: 4px; }
html.dark-mode .ia-gpu-overview { filter: invert(0.9) hue-rotate(180deg); }