#result-generator-trace {
  --rgt-accent: #d9411e;
  --rgt-accent-soft: #fff0df;
  --rgt-add: #7c4dba;
  --rgt-border: #e5ddd7;
  --rgt-caller: #5c6573;
  --rgt-code-bg: #f2f6fc;
  --rgt-code-border: #d8e1ee;
  --rgt-gen: #d9411e;
  --rgt-ink: #242121;
  --rgt-iterator: #1877a8;
  --rgt-muted: #706966;
  --rgt-paper: #ffffff;
  --rgt-stage: #fffaf3;
  color: var(--rgt-ink);
  font-family: "Source Sans Pro", system-ui, sans-serif;
  margin: 24px 0 32px;
  width: 100%;
}

#result-generator-trace .rgt-header {
  align-items: center;
  display: flex;
  gap: 18px;
  justify-content: space-between;
  margin-bottom: 10px;
}

#result-generator-trace .rgt-heading {
  display: grid;
  gap: 4px;
  max-width: 610px;
}

#result-generator-trace .rgt-step {
  color: var(--rgt-accent);
  font-family: "Source Code Pro", ui-monospace, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

#result-generator-trace .rgt-event {
  color: var(--rgt-ink);
  font-size: clamp(1.1rem, 2.5vw, 1.42rem);
  font-weight: 700;
  line-height: 1.25;
}

#result-generator-trace .rgt-controls {
  display: flex;
  flex: 0 0 auto;
  gap: 8px;
}

#result-generator-trace .rgt-nav {
  align-items: center;
  background: transparent;
  border: 1px solid var(--rgt-border);
  border-radius: 999px;
  color: var(--rgt-ink);
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  min-height: 38px;
  padding: 7px 15px;
  transition: background 140ms ease, border-color 140ms ease, color 140ms ease, transform 140ms ease;
}

#result-generator-trace .rgt-nav:hover:not(:disabled) {
  border-color: var(--rgt-accent);
  color: var(--rgt-accent);
  transform: translateY(-1px);
}

#result-generator-trace .rgt-nav-next {
  background: var(--rgt-ink);
  border-color: var(--rgt-ink);
  color: var(--rgt-paper);
}

#result-generator-trace .rgt-nav-next:hover:not(:disabled) {
  background: var(--rgt-accent);
  color: var(--rgt-paper);
}

#result-generator-trace .rgt-nav:disabled {
  cursor: default;
  opacity: 0.35;
}

#result-generator-trace .rgt-stage {
  background-color: var(--rgt-stage);
  background-image: radial-gradient(circle, rgb(94 73 60 / 12%) 1px, transparent 1px);
  background-size: 18px 18px;
  border: 1px solid var(--rgt-border);
  border-radius: 16px;
  box-shadow: 0 14px 38px rgb(75 49 31 / 9%);
  margin-bottom: 12px;
  overflow: hidden;
  padding: 9px 14px 0;
}

#result-generator-trace .rgt-flow {
  align-items: start;
  display: grid;
  gap: 0;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  height: 105px;
  margin: 0;
  position: relative;
}

#result-generator-trace .rgt-rail {
  background: linear-gradient(90deg, var(--rgt-caller), var(--rgt-gen), var(--rgt-add), var(--rgt-iterator));
  height: 3px;
  left: 12.5%;
  opacity: 0.28;
  position: absolute;
  right: 12.5%;
  top: 57px;
}

#result-generator-trace .rgt-rail::after {
  background: var(--rgt-stage);
  border-right: 2px solid var(--rgt-iterator);
  border-top: 2px solid var(--rgt-iterator);
  content: "";
  height: 7px;
  position: absolute;
  right: -1px;
  top: -3px;
  transform: rotate(45deg);
  width: 7px;
}

#result-generator-trace .rgt-packet {
  --rgt-packet-position: 0;
  align-items: center;
  background: var(--rgt-ink);
  border: 3px solid var(--rgt-stage);
  border-radius: 999px;
  box-shadow: 0 5px 14px rgb(69 45 34 / 20%);
  color: var(--rgt-paper);
  display: flex;
  left: calc(12.5% + (var(--rgt-packet-position) * 25%));
  max-width: 160px;
  min-height: 25px;
  padding: 2px 9px;
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  transition: left 380ms cubic-bezier(0.2, 0.8, 0.2, 1);
  z-index: 3;
}

#result-generator-trace .rgt-packet::after {
  background: var(--rgt-ink);
  bottom: -4px;
  content: "";
  height: 9px;
  left: calc(50% - 4.5px);
  position: absolute;
  transform: rotate(45deg);
  width: 9px;
}

#result-generator-trace .rgt-packet code,
#result-generator-trace .rgt-actor code,
#result-generator-trace .rgt-value code,
#result-generator-trace .rgt-transfer code {
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0;
  white-space: normal;
}

#result-generator-trace .rgt-packet code {
  color: inherit;
  font-size: 0.76rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#result-generator-trace .rgt-actor {
  --rgt-actor-color: var(--rgt-caller);
  align-items: center;
  color: var(--rgt-muted);
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 36px 2px 0;
  position: relative;
}

#result-generator-trace .rgt-actor[data-actor="gen"] {
  --rgt-actor-color: var(--rgt-gen);
}

#result-generator-trace .rgt-actor[data-actor="add"] {
  --rgt-actor-color: var(--rgt-add);
}

#result-generator-trace .rgt-actor[data-actor="iterator"] {
  --rgt-actor-color: var(--rgt-iterator);
}

#result-generator-trace .rgt-actor > .rgt-node {
  align-items: center;
  background: var(--rgt-stage);
  border: 2px solid var(--rgt-actor-color);
  border-radius: 50%;
  box-shadow: 0 0 0 5px var(--rgt-stage);
  box-sizing: border-box;
  color: var(--rgt-actor-color);
  display: flex;
  height: 42px;
  justify-content: center;
  margin-bottom: 4px;
  transition: background 180ms ease, box-shadow 180ms ease, color 180ms ease, transform 180ms ease;
  width: 42px;
  z-index: 1;
}

#result-generator-trace .rgt-node > span {
  font-family: "Source Code Pro", ui-monospace, monospace;
  font-size: 0.7rem;
  font-weight: 700;
}

#result-generator-trace .rgt-actor[data-source="true"] .rgt-node {
  box-shadow: 0 0 0 5px var(--rgt-stage), 0 0 0 7px rgb(92 101 115 / 18%);
}

#result-generator-trace .rgt-actor[data-active="true"] {
  color: var(--rgt-actor-color);
}

#result-generator-trace .rgt-actor[data-active="true"] .rgt-node {
  background: var(--rgt-actor-color);
  box-shadow: 0 0 0 5px var(--rgt-stage), 0 8px 18px rgb(76 58 48 / 18%);
  color: var(--rgt-stage);
  transform: translateY(-3px) scale(1.08);
}

#result-generator-trace .rgt-actor > code {
  color: currentColor;
  font-size: 0.84rem;
  font-weight: 700;
}

#result-generator-trace .rgt-stage-state {
  align-items: center;
  background: rgb(255 255 255 / 68%);
  border-top: 1px solid var(--rgt-border);
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr) minmax(210px, auto);
  margin-inline: -14px;
  min-height: 46px;
  padding: 6px 14px;
}

#result-generator-trace .rgt-values {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 13px;
}

#result-generator-trace .rgt-value {
  align-items: baseline;
  display: inline-flex;
  gap: 5px;
}

#result-generator-trace .rgt-value span,
#result-generator-trace .rgt-transfer > span {
  color: var(--rgt-muted);
  font-size: 0.72rem;
}

#result-generator-trace .rgt-value code,
#result-generator-trace .rgt-transfer code {
  color: var(--rgt-ink);
  font-size: 0.78rem;
}

#result-generator-trace .rgt-transfer {
  align-items: baseline;
  display: flex;
  gap: 7px;
  justify-content: flex-end;
  text-align: right;
}

#result-generator-trace .rgt-code {
  background: var(--rgt-code-bg);
  border: 1px solid var(--rgt-code-border);
  border-radius: 14px;
  box-shadow: 0 12px 28px rgb(33 53 76 / 8%);
  overflow: hidden;
}

#result-generator-trace .rgt-code-board {
  display: grid;
  gap: 10px;
  grid-template-areas:
    "add iterator"
    "gen iterator";
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.2fr);
  grid-template-rows: auto 1fr;
  padding: 10px;
}

#result-generator-trace .rgt-code-pane {
  border: 1px solid var(--rgt-code-border);
  border-radius: 8px;
  min-width: 0;
  overflow: hidden;
}

#result-generator-trace .rgt-code-pane[data-active="true"] {
  border-color: var(--rgt-accent);
}

#result-generator-trace .rgt-code-pane[data-pane="add"] {
  grid-area: add;
}

#result-generator-trace .rgt-code-pane[data-pane="iterator"] {
  grid-area: iterator;
}

#result-generator-trace .rgt-code-pane[data-pane="gen"] {
  grid-area: gen;
}

#result-generator-trace .rgt-pane-heading {
  background: rgb(216 225 238 / 44%);
  border-bottom: 1px solid var(--rgt-code-border);
  color: var(--rgt-muted);
  padding: 4px 8px;
}

#result-generator-trace .rgt-pane-heading code {
  background: transparent;
  border: 0;
  color: inherit;
  font-size: 0.68rem;
  padding: 0;
}

#result-generator-trace .rgt-code pre {
  background: transparent;
  border: 0;
  border-radius: 0;
  color: var(--rgt-ink);
  font-family: "Source Code Pro", ui-monospace, monospace;
  font-size: clamp(0.64rem, 0.8vw, 0.72rem);
  margin: 0;
  overflow-x: auto;
  padding: 5px 0;
  white-space: normal;
}

#result-generator-trace .rgt-line {
  display: grid;
  grid-template-columns: 18px 28px minmax(0, 1fr);
  min-height: 17px;
  padding: 0 7px 0 4px;
}

#result-generator-trace .rgt-line[data-active="true"] {
  background: var(--rgt-accent-soft);
  box-shadow: inset 3px 0 var(--rgt-accent);
}

#result-generator-trace .rgt-pointer {
  color: var(--rgt-accent);
  font-weight: 700;
}

#result-generator-trace .rgt-number {
  color: var(--rgt-muted);
  opacity: 0.72;
  text-align: right;
  user-select: none;
}

#result-generator-trace .rgt-text {
  overflow-wrap: anywhere;
  padding-left: 10px;
  white-space: pre;
}

@media (max-width: 900px) {
  #result-generator-trace .rgt-code-board {
    grid-template-areas:
      "add"
      "iterator"
      "gen";
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto;
  }

  #result-generator-trace .rgt-text {
    white-space: pre-wrap;
  }
}

#result-generator-trace .rgt-token-keyword {
  color: #9c36b5;
}

#result-generator-trace .rgt-token-type {
  color: #0969da;
}

#result-generator-trace .rgt-token-string {
  color: #116329;
}

#result-generator-trace .rgt-token-number {
  color: #bc4c00;
}

@keyframes rgt-mobile-node-step {
  0% {
    transform: scale(0.94);
  }
  55% {
    transform: translateY(-3px) scale(1.18);
  }
  100% {
    transform: translateY(-3px) scale(1.08);
  }
}

@media (max-width: 650px) {
  #result-generator-trace {
    margin-block: 16px 22px;
  }

  #result-generator-trace .rgt-header {
    align-items: start;
  }

  #result-generator-trace .rgt-controls {
    gap: 5px;
  }

  #result-generator-trace .rgt-nav {
    justify-content: center;
    min-height: 36px;
    padding: 0;
    width: 36px;
  }

  #result-generator-trace .rgt-nav-label {
    display: none;
  }

  #result-generator-trace .rgt-stage {
    padding-inline: 10px;
  }

  #result-generator-trace .rgt-packet {
    display: none;
  }

  #result-generator-trace .rgt-flow {
    height: 70px;
  }

  #result-generator-trace .rgt-rail {
    top: 22px;
  }

  #result-generator-trace .rgt-actor {
    padding-top: 4px;
  }

  #result-generator-trace .rgt-actor > .rgt-node {
    height: 36px;
    width: 36px;
  }

  #result-generator-trace .rgt-actor.rgt-step-pulse > .rgt-node {
    animation: rgt-mobile-node-step 260ms ease-out;
  }

  #result-generator-trace .rgt-stage-state {
    align-items: start;
    grid-template-columns: 1fr;
    margin-inline: -10px;
  }

  #result-generator-trace .rgt-transfer {
    justify-content: flex-start;
    text-align: left;
  }

  #result-generator-trace .rgt-line {
    grid-template-columns: minmax(0, 1fr);
    padding-left: 0;
    padding-right: 6px;
  }

  #result-generator-trace .rgt-pointer,
  #result-generator-trace .rgt-number {
    display: none;
  }

  #result-generator-trace .rgt-text {
    padding-left: 6px;
  }

  #result-generator-trace .rgt-code-board {
    align-items: stretch;
    display: flex;
    gap: 8px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
  }

  #result-generator-trace .rgt-code-pane {
    flex: 0 0 calc(100% - 8px);
    scroll-snap-align: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  #result-generator-trace * {
    animation: none !important;
    transition: none !important;
  }
}