/* byteomi-runtime-atlas/speculative-parser-simulator.html — cognitive browser core */

.doc-byteomi-preset--speculative-parser {
  --sps-mono: "IBM Plex Mono", "JetBrains Mono", ui-monospace, monospace;
}

.doc-atlas-guide__read-list {
  --atlas-label-grad: linear-gradient(108deg, #6ee7f2 0%, #8890ff 50%, #b388ff 92%);
  margin: 0.5rem 0 0;
  padding-left: 0;
  list-style: none;
  color: rgba(175, 192, 215, 0.92);
}

.doc-atlas-guide__read-list li {
  position: relative;
  margin-bottom: 0.7rem;
  padding-left: 1rem;
  line-height: 1.58;
}

.doc-atlas-guide__read-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: linear-gradient(145deg, #8890ff 0%, #b388ff 100%);
}

.doc-atlas-guide__label {
  display: block;
  margin-bottom: 0.22rem;
  font-size: 0.88rem;
  font-weight: 700;
  background: var(--atlas-label-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.doc-atlas-guide__insight {
  margin: 0.85rem 0 0;
  padding: 0.55rem 0.65rem;
  border-left: 2px solid rgba(136, 144, 255, 0.5);
  border-radius: 0 8px 8px 0;
  background: rgba(5, 9, 16, 0.55);
  font-size: 0.88rem;
  line-height: 1.55;
  color: rgba(190, 210, 235, 0.92);
}

.doc-atlas-guide__plain {
  margin-top: 0.75rem;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  border: 1px solid rgba(70, 90, 130, 0.28);
  background: rgba(4, 8, 14, 0.85);
}

.doc-atlas-guide__plain--under-demo {
  margin-top: 0.55rem;
}

.doc-atlas-guide__plain .doc-h3 {
  margin-top: 0;
  font-size: 0.95rem;
}

.doc-byteomi-preset.doc-byteomi-preset--hero.doc-byteomi-preset--speculative-parser {
  max-width: min(100%, 72rem);
  width: 100%;
  margin-inline: auto;
  box-sizing: border-box;
  border: 1px solid rgba(80, 100, 150, 0.32);
  border-radius: 14px;
  background: linear-gradient(165deg, rgba(3, 6, 14, 0.99) 0%, rgba(4, 8, 18, 0.99) 100%);
  padding: 0.65rem 0.75rem 0.85rem;
}

.doc-byteomi-preset--speculative-parser .doc-byteomi-preset__tag {
  color: rgba(136, 144, 255, 0.92);
  letter-spacing: 0.14em;
}

.doc-byteomi-preset--speculative-parser .doc-byteomi-preset__lead {
  color: rgba(175, 195, 230, 0.9);
}

.doc-sps-lab__runtime-note {
  margin: 0 0 0.45rem;
  padding: 0.35rem 0.45rem;
  border-radius: 6px;
  border: 1px solid rgba(60, 80, 120, 0.35);
  background: rgba(8, 12, 22, 0.75);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.52rem;
  line-height: 1.55;
  color: rgba(160, 195, 230, 0.88);
}

.doc-sps-lab__runtime-note-label {
  display: inline-block;
  margin-right: 0.35rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(136, 144, 255, 0.85);
}

.doc-sps-lab__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.45rem 0.65rem;
  margin-bottom: 0.5rem;
  padding: 0.45rem 0.55rem;
  border-radius: 8px;
  border: 1px solid rgba(70, 90, 130, 0.4);
  background: linear-gradient(180deg, rgba(4, 7, 14, 0.98) 0%, rgba(6, 10, 20, 0.95) 100%);
  font-family: "JetBrains Mono", ui-monospace, monospace;
}

.doc-sps-lab__broadcast {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.6rem;
  flex: 1;
}

.doc-sps-lab__rec {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #8890ff;
}

.doc-sps-lab__rec-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #8890ff;
  animation: sps-rec-pulse 1.4s ease-in-out infinite;
}

.doc-sps-lab__rec.is-paused {
  color: rgba(130, 150, 170, 0.8);
}

.doc-sps-lab__rec.is-paused .doc-sps-lab__rec-dot {
  animation: none;
  background: rgba(120, 130, 150, 0.6);
}

.doc-sps-lab__live-badge {
  font-size: 0.52rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(180, 160, 255, 0.96);
  padding: 0.16rem 0.38rem;
  border-radius: 3px;
  border: 1px solid rgba(136, 144, 255, 0.42);
  background: rgba(100, 80, 200, 0.12);
}

.doc-sps-lab__live-badge.is-dim {
  opacity: 0.38;
}

.doc-sps-lab__stream-status {
  font-size: 0.48rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(46, 231, 242, 0.9);
}

.doc-sps-lab__stream-status.isBold {
  color: rgba(255, 120, 105, 0.95);
}

.doc-sps-lab__pause-btn {
  padding: 0.26rem 0.5rem;
  border-radius: 5px;
  border: 1px solid rgba(80, 100, 140, 0.4);
  background: rgba(6, 10, 18, 0.95);
  color: rgba(185, 210, 240, 0.92);
  font-family: inherit;
  font-size: 0.54rem;
  cursor: pointer;
}

.doc-sps-lab__hud-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(72px, 1fr));
  gap: 0.35rem;
  margin-bottom: 0.45rem;
  padding: 0.35rem 0.4rem;
  border-radius: 6px;
  border: 1px solid rgba(50, 70, 110, 0.35);
  background: rgba(4, 7, 14, 0.8);
}

.doc-sps-lab__metric {
  padding: 0.35rem 0.45rem;
  border-radius: 6px;
  border: 1px solid rgba(55, 75, 115, 0.38);
  background: rgba(5, 9, 16, 0.85);
  font-family: "JetBrains Mono", ui-monospace, monospace;
}

.doc-sps-lab__metric-label {
  display: block;
  font-size: 0.46rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(150, 175, 210, 0.82);
  margin-bottom: 0.15rem;
}

.doc-sps-lab__metric strong {
  font-size: 0.62rem;
  color: rgba(185, 220, 255, 0.95);
}

.doc-sps-lab__metric--block strong {
  color: rgba(255, 140, 120, 0.95);
}

.doc-sps-lab__mode-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-bottom: 0.45rem;
}

.doc-sps-lab__mode-btn {
  padding: 0.28rem 0.45rem;
  border-radius: 5px;
  border: 1px solid rgba(60, 85, 125, 0.4);
  background: rgba(5, 9, 16, 0.9);
  color: rgba(160, 190, 225, 0.88);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.5rem;
  font-weight: 600;
  cursor: pointer;
}

.doc-sps-lab__mode-btn.is-active {
  border-color: rgba(136, 144, 255, 0.55);
  color: #b388ff;
  background: rgba(20, 15, 40, 0.95);
}

.doc-sps-lab__insight {
  margin-bottom: 0.45rem;
  padding: 0.35rem 0.45rem;
  border-radius: 6px;
  border: 1px solid rgba(70, 90, 130, 0.35);
  background: rgba(8, 12, 22, 0.7);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.52rem;
  line-height: 1.55;
  color: rgba(175, 200, 235, 0.92);
}

.doc-sps-lab__insight-label {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.46rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(46, 231, 242, 0.85);
}

.doc-sps-lab__life-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.35rem;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.48rem;
}

.doc-sps-lab__life-pill {
  --sps-fill: 0.5;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  border: 1px solid rgba(70, 90, 130, 0.35);
  background: rgba(5, 9, 16, 0.8);
  color: rgba(185, 220, 255, 0.92);
  position: relative;
  overflow: hidden;
}

.doc-sps-lab__life-pill::before {
  content: "";
  position: absolute;
  inset: 0;
  width: calc(var(--sps-fill) * 100%);
  background: rgba(136, 144, 255, 0.14);
  pointer-events: none;
}

.doc-sps-lab__chain-readout {
  margin: 0 0 0.4rem;
  padding: 0.28rem 0.45rem;
  border-radius: 5px;
  border: 1px solid rgba(60, 90, 130, 0.32);
  background: rgba(5, 9, 16, 0.65);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.5rem;
  letter-spacing: 0.04em;
  color: rgba(46, 231, 242, 0.9);
}

.doc-sps-lab__stage {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 0.45rem;
}

@media (max-width: 719px) {
  .doc-sps-lab__stage {
    gap: 0.55rem;
  }

  .doc-sps-lab__canvas-wrap {
    min-height: 560px;
  }

  .doc-sps-lab__canvas-wrap--stacked {
    min-height: 560px;
  }

  .doc-sps-lab__panel-desc {
    display: block;
  }

  .doc-sps-lab__side {
    min-height: 0;
    height: auto;
    gap: 0.45rem;
  }

  .doc-sps-lab__queue-box,
  .doc-sps-lab__log-panel--mini {
    flex: none;
    min-height: 0;
  }

  .doc-sps-lab__queue-box {
    min-height: 148px;
  }

  .doc-sps-lab__log-panel--mini {
    min-height: 132px;
  }

  .doc-sps-lab__queue-panel .sps-fetch-card {
    padding: 0.42rem 0.48rem;
  }

  .doc-sps-lab__queue-panel .sps-fetch-card__name {
    font-size: 0.62rem;
  }

  .doc-sps-lab__log-panel--mini .doc-sps-lab__log {
    font-size: 0.6rem;
  }

  .doc-sps-lab__log-panel--mini .doc-sps-lab__log li {
    white-space: normal;
    overflow: visible;
    text-overflow: unset;
  }
}

@media (min-width: 720px) {
  .doc-sps-lab__stage {
    grid-template-columns: 1fr minmax(146px, 196px);
  }
}

.doc-sps-lab__canvas-wrap {
  border-radius: 8px;
  border: 1px solid rgba(70, 90, 130, 0.45);
  background: #030610;
  overflow: hidden;
  min-height: 400px;
}

.doc-sps-lab__canvas {
  display: block;
  width: 100%;
  height: auto;
}

.doc-sps-lab__side {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-height: 400px;
  height: 100%;
}

.doc-sps-lab__queue-box {
  flex: 52 1 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.doc-sps-lab__queue-box,
.doc-sps-lab__log-panel {
  border-radius: 8px;
  border: 1px solid rgba(55, 75, 110, 0.38);
  background: rgba(3, 6, 12, 0.92);
  padding: 0.4rem 0.45rem 0.4rem 0.55rem;
  font-family: var(--sps-mono);
}

.doc-sps-lab__log-panel--mini {
  flex: 48 1 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  opacity: 0.92;
}

.doc-sps-lab__log-panel--mini .doc-sps-lab__panel-title {
  color: rgba(130, 160, 195, 0.75);
  font-size: 0.52rem;
}

.doc-sps-lab__log-panel--mini .doc-sps-lab__log {
  flex: 1;
  min-height: 0;
  max-height: none;
  font-size: 0.58rem;
  line-height: 1.82;
  opacity: 0.88;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(80, 120, 160, 0.35) transparent;
}

.doc-sps-lab__log-panel--mini .doc-sps-lab__log::-webkit-scrollbar {
  width: 5px;
}

.doc-sps-lab__log-panel--mini .doc-sps-lab__log::-webkit-scrollbar-thumb {
  background: rgba(80, 120, 160, 0.35);
  border-radius: 3px;
}

.doc-sps-lab__log-panel--mini .doc-sps-lab__log li {
  padding: 0.24rem 0;
  border-bottom-color: rgba(40, 60, 90, 0.18);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.doc-sps-lab__panel-title {
  margin: 0 0 0.35rem;
  font-size: 0.48rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(136, 144, 255, 0.88);
}

.doc-sps-lab__panel-desc {
  display: none;
  margin: -0.15rem 0 0.4rem;
  font-family: var(--sps-mono);
  font-size: 0.52rem;
  line-height: 1.45;
  color: rgba(130, 160, 195, 0.82);
}

.doc-sps-lab__stream-box .doc-sps-lab__panel-title {
  color: rgba(94, 232, 255, 0.88);
}

.doc-sps-lab__stream-panel {
  margin: 0;
  padding: 0 0 0 0.3rem;
  font-size: 0.52rem;
  line-height: 1.72;
  color: rgba(185, 220, 255, 0.92);
  max-height: 72px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

.doc-sps-lab__stream-panel .sps-tok-tag {
  color: rgba(94, 232, 255, 0.98);
}

.doc-sps-lab__stream-panel .sps-tok-attr {
  color: rgba(255, 190, 110, 0.96);
}

.doc-sps-lab__stream-panel .sps-tok-val {
  color: rgba(190, 150, 255, 0.96);
}

.doc-sps-lab__stream-panel .sps-tok-caret {
  color: rgba(46, 231, 242, 0.95);
  animation: sps-caret-blink 0.85s step-end infinite;
}

.doc-sps-lab__stream-panel .sps-tok-muted {
  color: rgba(130, 160, 195, 0.7);
}

.doc-sps-lab__queue-panel {
  margin: 0.35rem 0 0;
  padding: 0 0 0 0.15rem;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(80, 120, 160, 0.35) transparent;
}

.doc-sps-lab__queue-panel::-webkit-scrollbar {
  width: 5px;
}

.doc-sps-lab__queue-panel::-webkit-scrollbar-thumb {
  background: rgba(80, 120, 160, 0.35);
  border-radius: 3px;
}

.doc-sps-lab__queue-panel .sps-fetch-card {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  padding: 0.38rem 0.42rem;
  border-radius: 5px;
  border: 1px solid rgba(55, 75, 110, 0.42);
  background: rgba(8, 12, 20, 0.88);
  font-size: 0.52rem;
  line-height: 1.38;
  color: rgba(175, 205, 240, 0.92);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.02) inset;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.doc-sps-lab__queue-panel .sps-fetch-card.is-snapping {
  animation: sps-card-snap 0.34s cubic-bezier(0.34, 1.35, 0.64, 1) forwards;
}

@keyframes sps-card-snap {
  0% {
    transform: scale(0.9);
    opacity: 0.88;
  }
  55% {
    transform: scale(1.035);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.doc-sps-lab__queue-panel .sps-fetch-card.is-spec {
  border-color: rgba(46, 231, 242, 0.38);
  box-shadow: 0 0 10px rgba(46, 231, 242, 0.08);
}

.doc-sps-lab__queue-panel .sps-fetch-card.is-miss {
  border-color: rgba(255, 120, 105, 0.45);
  box-shadow: 0 0 8px rgba(255, 120, 105, 0.08);
}

.doc-sps-lab__queue-panel .sps-fetch-card__badge {
  font-size: 0.44rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: rgba(130, 160, 195, 0.72);
  opacity: 0.52;
}

.doc-sps-lab__queue-panel .sps-fetch-card.is-spec .sps-fetch-card__badge {
  color: rgba(46, 231, 242, 0.85);
  opacity: 0.58;
}

.doc-sps-lab__queue-panel .sps-fetch-card.is-miss .sps-fetch-card__badge {
  color: rgba(255, 120, 105, 0.9);
  opacity: 0.65;
}

.doc-sps-lab__queue-panel .sps-fetch-card__type {
  font-size: 0.52rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: rgba(94, 232, 255, 0.95);
}

.doc-sps-lab__queue-panel .sps-fetch-card.is-css .sps-fetch-card__type {
  color: rgba(179, 136, 255, 0.96);
}

.doc-sps-lab__queue-panel .sps-fetch-card.is-js .sps-fetch-card__type {
  color: rgba(255, 179, 71, 0.96);
}

.doc-sps-lab__queue-panel .sps-fetch-card.is-img .sps-fetch-card__type {
  color: rgba(126, 232, 216, 0.96);
}

.doc-sps-lab__queue-panel .sps-fetch-card__name {
  font-size: 0.58rem;
  font-weight: 700;
  color: rgba(210, 230, 255, 0.96);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 0.06rem;
}

.doc-sps-lab__graph {
  margin: 0;
  padding: 0 0 0 0.35rem;
  list-style: none;
  font-size: 0.5rem;
  line-height: 1.65;
  color: rgba(185, 220, 255, 0.92);
  max-height: 110px;
  overflow-y: auto;
}

.doc-sps-lab__graph ul {
  margin: 0.15rem 0 0.15rem 0.65rem;
  padding: 0;
  list-style: none;
  border-left: 1px solid rgba(60, 85, 120, 0.35);
}

.doc-sps-lab__graph .sps-graph-node.is-root {
  color: rgba(94, 232, 255, 0.95);
  font-weight: 700;
}

.doc-sps-lab__graph .sps-graph-node.is-css {
  color: rgba(179, 136, 255, 0.95);
}

.doc-sps-lab__graph .sps-graph-node.is-js {
  color: rgba(255, 179, 71, 0.95);
}

.doc-sps-lab__graph .sps-graph-node.is-img {
  color: rgba(126, 232, 216, 0.95);
}

.doc-sps-lab__graph .sps-graph-node.is-spec {
  opacity: 0.75;
  font-style: italic;
}

.doc-sps-lab__graph .sps-graph-node.is-miss {
  color: rgba(255, 120, 105, 0.9);
  text-decoration: line-through;
}

.doc-sps-lab__graph .sps-graph-node.is-ready::before {
  content: "● ";
  color: rgba(93, 255, 154, 0.8);
}

.doc-sps-lab__log-panel {
  flex: 1;
  min-height: 120px;
}

.doc-sps-lab__log {
  margin: 0;
  padding: 0 0 0 0.2rem;
  list-style: none;
  font-size: 0.52rem;
  line-height: 1.68;
  max-height: 160px;
  overflow-y: auto;
}

.doc-sps-lab__log li {
  padding: 0.22rem 0 0.22rem 0.12rem;
  border-bottom: 1px solid rgba(40, 60, 90, 0.25);
  color: rgba(160, 195, 230, 0.9);
}

.doc-sps-lab__log li.is-fresh {
  animation: sps-log-flicker 0.55s ease-out 1;
}

.doc-sps-lab__log li.is-log-spec {
  color: rgba(46, 231, 242, 0.96);
}

.doc-sps-lab__log li.is-log-hit {
  color: rgba(93, 255, 154, 0.96);
}

.doc-sps-lab__log li.is-log-stall {
  color: rgba(255, 120, 105, 0.96);
}

.doc-sps-lab__log li.is-log-miss {
  color: rgba(255, 160, 120, 0.96);
}

.doc-sps-lab__log li.is-log-parser {
  color: rgba(190, 155, 255, 0.96);
}

.doc-sps-lab__log li.is-log-hydration {
  color: rgba(126, 184, 255, 0.96);
}

.doc-sps-lab__log-ts {
  color: rgba(120, 165, 200, 0.82);
}

.doc-sps-lab__readout {
  margin: 0 0 0.35rem;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.58rem;
  line-height: 1.48;
  color: rgba(185, 220, 255, 0.92);
}

.doc-sps-lab__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.75rem;
  margin-bottom: 0.35rem;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.5rem;
  color: rgba(160, 205, 240, 0.88);
}

.doc-sps-lab__legend i {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  font-style: normal;
  margin-right: 0.2rem;
}

.doc-sps-lab__legend i[data-c="html"] {
  background: #5ee8ff;
}

.doc-sps-lab__legend i[data-c="css"] {
  background: #b388ff;
}

.doc-sps-lab__legend i[data-c="js"] {
  background: #ffb347;
}

.doc-sps-lab__legend i[data-c="spec"] {
  background: #2ee7f2;
}

.doc-sps-lab__hint {
  margin: 0;
  font-size: 0.64rem;
  line-height: 1.5;
  color: rgba(175, 200, 235, 0.88);
}

@keyframes sps-rec-pulse {
  0%,
  100% {
    opacity: 0.45;
  }
  50% {
    opacity: 1;
  }
}

@keyframes sps-caret-blink {
  0%,
  49% {
    opacity: 1;
  }
  50%,
  100% {
    opacity: 0;
  }
}

@keyframes sps-log-flicker {
  0% {
    opacity: 0.35;
  }
  100% {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .doc-sps-lab__rec-dot,
  .doc-sps-lab__stream-panel .sps-tok-caret,
  .doc-sps-lab__log li.is-fresh {
    animation: none;
  }
}