:root {
  color-scheme: light;
  font-family: Arial, sans-serif;
  color: #202322;
  background: #f8f6f1;
  --muted: #535a55;
  --rule: #d8d5ca;
  --accent: #a04124;
  --mono: ui-monospace, "SFMono-Regular", Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; }
button, input, select { font: inherit; }
button, summary { cursor: pointer; }
[hidden] { display: none !important; }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
:focus-visible { outline: 2px solid #345a83; outline-offset: 4px; }

#lab { width: min(100% - 3rem, 76rem); margin: 0 auto; }
.hero { padding: 2.75rem 0 1.75rem; border-bottom: 1px solid var(--rule); }
.kicker {
  margin: 0;
  color: var(--muted);
  font: 700 0.71rem/1.35 var(--mono);
  letter-spacing: 0.11em;
  text-transform: uppercase;
}
.edition {
  display: inline-block;
  margin-right: 0.35rem;
  border: 1px solid #d5af9d;
  border-radius: 0.2rem;
  padding: 0.2rem 0.35rem;
  color: var(--accent);
}
h1, h2 { margin: 0; font-family: Georgia, serif; font-weight: 400; }
h1 { margin-top: 0.65rem; font-size: clamp(2.75rem, 7vw, 4.9rem); letter-spacing: -0.055em; line-height: 1; }
.intro { max-width: 40rem; margin: 0.85rem 0 0; color: var(--muted); font-size: 1rem; line-height: 1.55; }

.board-meta, .board-controls, footer {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.65rem 1rem;
  flex-wrap: wrap;
}
.board-meta { padding: 1rem 0 0.65rem; }
.revision { color: var(--muted); font: 0.72rem/1.4 var(--mono); }
#board { display: grid; grid-template-columns: 1.9fr 1.3fr 1fr 1fr; gap: 1rem; }
.lane {
  min-width: 0;
  padding: 0.9rem;
  border: 1px solid #d8d8c8;
  border-radius: 0.65rem;
  background: #ecece1;
}
.lane-review { border-color: #cfd6dc; background: #e5ebef; }
.lane-dispatch { border-color: #dfcebd; background: #f1e5d8; }
.lane-done { border-color: #cfdccb; background: #e4ecdf; }
.lane-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  padding: 0.15rem 0.15rem 0.8rem;
}
.lane-heading p {
  margin: 0 0 0.15rem;
  color: var(--muted);
  font: 0.69rem/1.4 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.lane-heading h2, .inspector h2 { font-size: 1.65rem; letter-spacing: -0.035em; }
.count {
  min-width: 1.6rem;
  padding: 0.21rem 0.35rem;
  text-align: center;
  border: 1px solid #20232229;
  border-radius: 999px;
  font: 0.7rem/1.25 var(--mono);
}
.stack {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 310px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.stack:empty::before {
  content: "No cards yet";
  padding: 0.75rem;
  border: 1px dashed #bdb7a9;
  border-radius: 0.45rem;
  color: var(--muted);
  font-size: 0.8rem;
}
.card {
  position: relative;
  min-width: 0;
  padding: 11px 41px 12px 13px;
  border: 1px solid #d7d4c9;
  border-radius: 0.45rem;
  background: #fffefb;
  box-shadow: 0 1px 1px #35231514;
  transition: transform 125ms ease-out;
}
/* The held card gives up its transition name, so the drop box settles into
   the committed card instead of the card flying back from its old slot. */
.card.held { visibility: hidden; view-transition-name: none !important; }
[data-saving] .card { transition: none; }
/* Meta and tag rows keep a fixed height at every width, so only the title
   changes height between columns and Pretext's prediction stays exact. */
.card-meta { display: flex; align-items: center; gap: 6px; height: 14px; white-space: nowrap; }
.card-label { display: block; color: var(--accent); font: 700 11px/14px var(--mono); }
.priority {
  padding: 0 5px;
  border-radius: 999px;
  font: 700 9px/14px var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.priority-high { color: #fff; background: #a04124; }
.priority-normal { color: #4b5350; background: #e7e5dc; }
.priority-low { color: #4d6a7d; background: #e3ecf2; }
.tags {
  display: flex;
  gap: 4px;
  height: 18px;
  margin: 7px 0 0;
  padding: 0;
  overflow: hidden;
  list-style: none;
}
.tags li {
  flex: none;
  padding: 0 6px;
  border: 1px solid #d7d4c9;
  border-radius: 0.25rem;
  color: var(--muted);
  font: 10px/16px var(--mono);
}
.card-title {
  margin: 4px 0 0;
  font: 600 16px/21px Arial, sans-serif;
  overflow-wrap: break-word;
}
.card-actions {
  display: grid;
  gap: 1px;
  position: absolute;
  top: 5px;
  right: 5px;
}
.grip, .remove-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 25px;
  border: 0;
  border-radius: 0.3rem;
  background: transparent;
  color: #605b51;
}
.grip {
  display: none;
  cursor: grab;
  touch-action: none;
}
[data-drag-ready][data-signals-ready] .grip { display: inline-flex; }
.grip:hover { background: #ece8df; }
.remove-card:hover { color: #922b21; background: #f7e6dd; }
button:disabled { cursor: default; opacity: 0.65; }
/* While a change is saving, the board's controls wait. Submit handlers check $_busy too. */
#workbench[aria-busy='true'] button { cursor: default; opacity: 0.65; pointer-events: none; }
[data-dragging] { cursor: grabbing; user-select: none; }
.drop-preview {
  position: fixed;
  z-index: 10;
  inset: 0 auto auto 0;
  border: 1px dashed #a04124;
  color: #76331d;
  background: #fff3e3;
  box-shadow: none;
  transition: none;
  pointer-events: none;
}
.preview-tag {
  position: absolute;
  top: 11px;
  right: 8px;
  font: 700 0.58rem/1.35 var(--mono);
  text-transform: uppercase;
}
.board-controls { align-items: start; padding: 0.8rem 0 1.4rem; }
.board-controls p, summary { margin: 0; font-size: 0.8rem; line-height: 1.45; }
.board-controls p { color: var(--muted); }
summary { color: var(--accent); font-weight: 700; }
.board-form { display: flex; align-items: end; gap: 0.5rem; flex-wrap: wrap; }
#move-form { margin-top: 0.65rem; }
#add-form { margin-bottom: 0.8rem; }
.board-form label { display: grid; gap: 0.25rem; max-width: 100%; font-size: 0.75rem; font-weight: 700; }
.add-title { flex: 1; min-width: min(100%, 14rem); }
.add-tags input { width: 9rem; }
.board-form input:not([type='hidden']), .board-form select, .board-form button {
  min-height: 2rem;
  max-width: 100%;
  padding: 0.3rem 0.5rem;
  border: 1px solid #aea99b;
  border-radius: 0.25rem;
  color: #202322;
  background: #fffefb;
  font-size: 0.78rem;
}
#move-form select[name='card'] { width: min(17rem, 100%); }
.board-form button { color: white; background: #71341f; border-color: #71341f; }

.inspector {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 0.7rem 1.5rem;
  align-items: center;
  padding: 1rem 1.1rem;
  border: 1px solid #cdd4d0;
  border-radius: 0.6rem;
  background: #eef1ed;
}
.inspector h2 { margin-top: 0.1rem; }
.inspector-copy, .trace { margin: 0.35rem 0 0; color: var(--muted); font-size: 0.81rem; line-height: 1.4; }
.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(6.5rem, 1fr)); gap: 0.4rem; margin: 0; }
.metrics > div { padding: 0.45rem 0.5rem; border-left: 1px solid #cdd4d0; }
.metrics dt { color: var(--muted); font: 0.65rem/1.4 var(--mono); }
.metrics dd { margin: 0.25rem 0 0; font: 700 0.83rem/1.4 var(--mono); }
.trace { grid-column: 1 / -1; margin: 0; padding-top: 0.5rem; border-top: 1px solid #cdd4d0; }
.inspector + .inspector { margin-top: 1rem; }
#timing-metrics { grid-template-columns: repeat(4, 1fr); }
.inspector code { font: 0.76rem var(--mono); }
.save-log {
  grid-column: 1 / -1;
  margin: 0;
  padding: 0.5rem 0 0 1.2rem;
  border-top: 1px solid #cdd4d0;
  color: var(--muted);
  font: 0.72rem/1.6 var(--mono);
}
.save-log:empty::before { content: "Drop a card to log its save."; margin-left: -1.2rem; }
footer { padding: 0.85rem 0 1.5rem; color: var(--muted); font: 0.68rem/1.4 var(--mono); }

@media (max-width: 980px) {
  #board { grid-template-columns: 1.5fr 1fr; }
  #timing-metrics { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 660px) {
  #lab { width: calc(100% - 1.5rem); }
  .hero { padding-top: 1.5rem; }
  #board { grid-template-columns: 1fr; }
  .lane-dispatch, .lane-done { width: min(100%, 16rem); }
  .stack { min-height: 175px; }
  .inspector { grid-template-columns: 1fr; }
}
/* Datastar wraps each patch in a view transition. Form posts without
   JavaScript get the same motion through cross-document view transitions. */
@view-transition { navigation: auto; }
::view-transition-group(*) { animation-duration: 180ms; animation-timing-function: ease-out; }

@media (prefers-reduced-motion: reduce) {
  .card { transition: none; }
  ::view-transition-group(*), ::view-transition-old(*), ::view-transition-new(*) { animation: none !important; }
}