/* =========================================================
   Zeal Portal — Project Planner
   One shared component for the planner board + tray. Bound
   entirely to the design tokens in colors_and_type.css — no
   hex codes here. Tier 3 density, styled to sit beside the
   Studio Manager calendar (the visual reference): same
   masthead register, month-grid geometry, weekend banding,
   and the diagonal hatch for provisional (pencilled) state.

   Vocabulary note: this file is the UI layer. It never uses
   model words (seat, fill, disposition, tray-as-noun). Class
   names carry the model shorthand for the engineers; visible
   copy says crew, open, pencilled, confirmed, cover, pending,
   "needs a project".

   Consumed by:
     - the planner tab on the project-detail view (the board)
     - /tools/planner/tray.html (the cross-project worklist)
   ========================================================= */

.pl {
  --pl-axis: 208px;        /* left label column */
  --pl-daymin: 32px;       /* the day-column width (fixed: the zoom knob;
                              week/fortnight/month presets set it inline) */
  --pl-lane-h: 30px;       /* one coverage sub-lane */
  --pl-row-h: 62px;        /* fixed position-row height: heading + label
                              sub-line + awaiting/status line, held even
                              when the sub-lines are absent so runs align
                              row to row */
  --pl-head-h: 46px;       /* date-axis header height */
  --pl-daylane-h: 34px;    /* day-context lane height */
  --pl-noteslane-h: 30px;  /* per-day free-text notes lane height */
  --pl-gap: 3px;           /* bar inset inside a lane */
  font-feature-settings: "tnum" 1;
  color: var(--ink);
}

/* ── density (item 4, 2026-07-21) ──────────────────────────
   A per-user compact/spacious knob on the master planner. Compact is the
   default and is genuinely tighter: reduced row height, tighter bar inset,
   narrower rail. Spacious is roughly today's metrics. The sub-lane geometry
   (--pl-*lane-h) is never touched — the two-line bar stays legible in both.
   Only the master planner sets data-density; the project board / tray keep
   the base .pl values above. Persists via the URL + saved-view payloads. */
.pl[data-density="compact"] {
  --pl-axis: 172px;
  --pl-row-h: 46px;
  --pl-gap: 2px;
}
.pl[data-density="compact"] .pl-fill { padding-left: 6px; padding-right: 6px; }
.pl[data-density="spacious"] {
  --pl-axis: 208px;
  --pl-row-h: 62px;
  --pl-gap: 3px;
}

/* ── the four-state coverage language (tokens in colors_and_type.css) ──
   solid green = confirmed / booked;      hatched green = pencilled, no clash;
   hatched orange = pencilled with clash; red = open / required / not booked.
   Every band (crew, warehouse, transport, subhires) and every surface
   renders coverage through these classes and nothing else. */

/* ── toolbar (month nav + range) ───────────────────────── */
.pl-toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 12px 0 16px;
}
.pl-nav {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  border: 1px solid var(--rule-2);
  border-radius: var(--r-pill);
  padding: 2px;
}
.pl-nav button {
  width: 30px; height: 30px;
  border: 0; background: transparent;
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--ink-2);
  cursor: pointer;
  font-family: inherit;
  transition: background var(--dur-fast) var(--ease-std), color var(--dur-fast) var(--ease-std);
}
.pl-nav button:hover { background: var(--warm); color: var(--ink); }
.pl-range {
  font-family: var(--font-ex);
  font-weight: var(--w-bold);
  font-size: 22px;
  letter-spacing: -0.02em;
  text-transform: lowercase;
  min-width: 190px;
}
.pl-toolbar__spacer { flex: 1; }
.pl-today-btn {
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
  background: transparent;
  border: 1px solid var(--rule-2);
  padding: 7px 12px;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-std);
}
.pl-today-btn:hover { background: var(--warm); }

/* ── board shell ───────────────────────────────────────── */
.pl-board {
  border: 1px solid var(--rule-2);
  background: var(--paper);
  overflow-x: auto;
}
.pl-grid { min-width: max-content; }

/* Every horizontal band of the board (header, day-lane, each
   row) is a two-column grid: sticky label + day track. Sharing
   the template keeps every day column vertically aligned. */
.pl-line {
  display: grid;
  grid-template-columns: var(--pl-axis) calc(var(--pl-days, 30) * var(--pl-daymin));
}
.pl-line__label {
  position: sticky;
  left: 0;
  z-index: 4;
  background: var(--paper);
  border-right: 1px solid var(--rule-2);
  padding: 0 14px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.pl-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(var(--pl-days, 30), var(--pl-daymin));
}

/* ── date-axis header ──────────────────────────────────── */
.pl-head { border-bottom: 1px solid var(--rule-2); }
.pl-head .pl-line__label {
  height: var(--pl-head-h);
  z-index: 6;
}
.pl-head__title {
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.pl-head .pl-track { height: var(--pl-head-h); }
.pl-day {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--rule);
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.pl-day b {
  font-family: var(--font-ex);
  font-weight: var(--w-bold);
  font-size: 13px;
  letter-spacing: -0.02em;
  color: var(--ink-2);
  margin-top: 1px;
}
/* month marker on the 1st of each month — the board scrolls continuously
   across months, so the header carries the month change inline */
.pl-day__month {
  position: absolute;
  top: 2px;
  font-family: var(--font-ex);
  font-weight: var(--w-bold);
  font-size: 9px;
  letter-spacing: 0.04em;
  color: var(--accent);
  text-transform: lowercase;
}
.pl-day { position: relative; }
.pl-day.is-weekend { background: var(--warm); color: var(--ink-4); }
.pl-day.is-today,
.pl-day.is-today b { color: var(--accent); }
.pl-day.is-month-first { border-left: 1px solid var(--rule-3); }

/* ── day-context lane (reads day_context) ──────────────── */
.pl-daylane { border-bottom: 1px solid var(--rule-2); background: var(--paper); }
.pl-daylane .pl-line__label {
  height: var(--pl-daylane-h);
  background: var(--paper);
}
.pl-daylane__title {
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.pl-daylane .pl-track { height: var(--pl-daylane-h); }
.pl-daycell {
  border-right: 1px solid var(--rule);
  display: grid;
  place-items: center;
  font-family: var(--font-cd);
  font-size: 9px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-3);
  overflow: hidden;
  white-space: nowrap;
}
.pl-daycell.is-weekend { background: var(--warm); }
/* quiet kind tints — never loud, and never orange (orange = open only).
   The day lane is context, not content. */
/* On the white lane the palest kinds need an inset hairline in their own
   hue (no layout shift) plus a touch more fill, or they wash out. */
.pl-daycell--show     { background: color-mix(in srgb, var(--zeal-purple) 20%, transparent); color: var(--ink-2); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--zeal-purple) 32%, transparent); }
.pl-daycell--load_in  { background: color-mix(in srgb, var(--cat-portal) 20%, transparent); color: var(--ink-2); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--cat-portal) 32%, transparent); }
.pl-daycell--load_out { background: color-mix(in srgb, var(--cat-portal) 20%, transparent); color: var(--ink-2); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--cat-portal) 32%, transparent); }
.pl-daycell--travel   { background: color-mix(in srgb, var(--ink) 8%, transparent); color: var(--ink-3); }
.pl-daycell--prep     { background: color-mix(in srgb, var(--zeal-warm-grey) 55%, transparent); color: var(--ink-2); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--zeal-warm-grey) 80%, transparent); }
.pl-daycell--rehearsal{ background: color-mix(in srgb, var(--green) 20%, transparent); color: var(--ink-2); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--green) 32%, transparent); }
.pl-daycell--off      { background: repeating-linear-gradient(135deg, transparent 0 5px, var(--rule) 5px 6px); color: var(--ink-4); }
.pl-daycell--other    { background: var(--paper-2); color: var(--ink-3); }

/* editable day cell: an inline dropdown fills the cell; the tint stays on
   the wrapping cell, the select is transparent so it never fights it. */
.pl-daycell--edit { padding: 0; }
.pl-daycell__sel {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 100%;
  height: 100%;
  border: 0;
  background: transparent;
  font-family: var(--font-cd);
  font-size: 9px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: inherit;
  text-align: center;
  text-align-last: center;
  cursor: pointer;
  padding: 0 2px;
}
.pl-daycell--edit:hover { outline: 1px solid var(--accent); outline-offset: -1px; }
.pl-daycell__sel:focus { outline: 1px solid var(--accent); outline-offset: -1px; }

/* ── notes lane (reads planner_day_notes) ──────────────── */
.pl-noteslane { border-bottom: 1px solid var(--rule-2); background: var(--paper); }
.pl-noteslane .pl-line__label {
  height: var(--pl-noteslane-h);
  background: var(--paper);
}
.pl-noteslane__title {
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.pl-noteslane .pl-track { height: var(--pl-noteslane-h); }
.pl-notecell {
  border-right: 1px solid var(--rule);
  display: grid;
  place-items: stretch;
  overflow: hidden;
}
.pl-notecell.is-weekend { background: var(--warm); }
.pl-notecell,
.pl-notecell__in {
  font-family: var(--font-std);
  font-size: 10px;
  color: var(--ink-2);
}
/* read-only note text (no edit permission) sits quietly in the cell. */
.pl-notecell:not(.pl-notecell--edit) {
  place-items: center;
  padding: 0 3px;
  white-space: nowrap;
  color: var(--ink-3);
}
.pl-notecell__in {
  width: 100%;
  height: 100%;
  border: 0;
  background: transparent;
  padding: 0 3px;
  text-align: center;
}
.pl-notecell__in:focus { outline: 1px solid var(--accent); outline-offset: -1px; background: var(--paper); }

/* ── band ──────────────────────────────────────────────── */
.pl-band { border-bottom: 1px solid var(--rule-2); }
.pl-band:last-child { border-bottom: 0; }
.pl-band__head {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--paper-2);
  border-bottom: 1px solid var(--rule);
  cursor: pointer;
  user-select: none;
}
/* lane controls (calendar/list + add) stick to the right edge of the lane */
.pl-band__actions {
  position: sticky;
  right: 0;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
}
/* the sticky thing must be narrower than the bar, or it has no room to
   stick and scrolls away with the content. So the bar stays full-width
   and static; this inner cluster sticks to the left edge. */
.pl-band__inner {
  position: sticky;
  left: 0;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  max-width: 100vw;
}
.pl-band__arrow {
  font-size: 10px;
  color: var(--ink-4);
  transition: transform var(--dur-fast) var(--ease-std);
}
.pl-band.is-collapsed .pl-band__arrow { transform: rotate(-90deg); }
.pl-band__name {
  font-family: var(--font-ex);
  font-weight: var(--w-bold);
  font-size: 14px;
  letter-spacing: -0.01em;
  text-transform: lowercase;
}
.pl-band__count {
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-3);
}
.pl-band__spacer { flex: 1; }
.pl-band__add {
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: lowercase;
  color: var(--accent);
  background: transparent;
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  padding: 4px 10px;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-std);
}
.pl-band__add:hover { background: var(--accent-soft); }
.pl-band.is-collapsed .pl-band__body { display: none; }
.pl-band__empty {
  padding: 12px 14px;
  font-family: var(--font-cd);
  font-size: 12px;
  color: var(--ink-4);
  letter-spacing: 0.02em;
}

/* ── a crew source row (label + coverage track) ────────── */
.pl-row { border-bottom: 1px solid var(--rule); }
.pl-row:last-child { border-bottom: 0; }
.pl-row .pl-line__label { padding-top: 6px; padding-bottom: 6px; }
.pl-row__role {
  font-family: var(--font-std);
  font-weight: var(--w-medium);
  font-size: 14px;
  color: var(--ink);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
/* v3 crew lane: the label is a button (opens the lane editor: dates + remove)
   that reads like the role text; disabled for orphan lanes. */
.pl-lane__label {
  font-family: var(--font-std);
  font-weight: var(--w-medium);
  font-size: 14px;
  color: var(--ink);
  text-align: left;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: default;
  max-width: 100%;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pl-lane__label.is-editable { cursor: pointer; }
.pl-lane__label.is-editable:hover { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.pl-lane__flag {
  margin-left: 6px;
  font-family: var(--font-cd);
  font-size: 9px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--amber);
}
/* the "custom" cluster heading; its label sticks to the left while scrolling */
.pl-crewdivider {
  border-bottom: 1px solid var(--rule);
  background: var(--paper-2);
}
.pl-crewdivider__label {
  position: sticky;
  left: 0;
  display: inline-block;
  padding: 5px 14px;
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.pl-row__meta {
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 2px;
  display: flex; align-items: center; gap: 6px;
}
.pl-row__prov {
  display: inline-block;
  font-family: var(--font-cd);
  font-size: 9px;
  letter-spacing: 0.06em;
  color: var(--ink-4);
  border: 1px dashed var(--ink-5);
  padding: 1px 5px;
}
.pl-row__prov--orphan { color: var(--amber); border-color: var(--amber); border-style: solid; }
/* orphan rows: the seat was removed but bound fills survive — quieter
   label, no open capacity, never hidden */
.pl-row--orphan .pl-row__role { color: var(--ink-3); }

/* hover-reveal remove control on a row label (house destructive pattern) */
.pl-row__x {
  position: absolute;
  top: 6px;
  right: 8px;
  width: 18px; height: 18px;
  border: 1px solid var(--rule-2);
  background: var(--paper);
  color: var(--ink-3);
  border-radius: 50%;
  font-size: 12px;
  line-height: 1;
  display: grid;
  place-items: center;
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease-std), color var(--dur-fast) var(--ease-std), border-color var(--dur-fast) var(--ease-std);
}
/* .pl-line__label is position:sticky (a positioned box), so the absolute
   × anchors to it without any extra positioning */
.pl-line__label:hover .pl-row__x { opacity: 1; }
.pl-row__x:hover { color: var(--red-status); border-color: var(--red-status); }

/* optional times on a fill bar */
.pl-fill__time {
  font-family: var(--font-cd);
  font-size: 9px;
  letter-spacing: 0.03em;
  color: var(--ink-3);
  white-space: nowrap;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

/* the track holds N stacked sub-lanes (one per unit of quantity) */
.pl-row__track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(var(--pl-days, 30), var(--pl-daymin));
  grid-auto-rows: var(--pl-lane-h);
}
/* background day cells — banding + click-to-add-cover target */
.pl-cell {
  border-right: 1px solid var(--rule);
  grid-row: 1 / -1;
}
.pl-cell.is-weekend { background: var(--warm); }
/* today is a quiet neutral column — orange is reserved for open capacity */
.pl-cell.is-today   { background: color-mix(in srgb, var(--ink) 4%, transparent); }

/* open lane — RED: open / required / not booked (the 2026-07-11 language;
   orange now means pencilled-with-clash and nothing else).
   Stretches to fill the row height (small --pl-gap inset), matching fills. */
.pl-open {
  position: relative;
  align-self: stretch;
  margin: var(--pl-gap) 0;
  background: color-mix(in srgb, var(--st-open) 10%, transparent);
  border: 1px dashed color-mix(in srgb, var(--st-open) 55%, transparent);
  border-radius: var(--r-soft);
  display: grid;
  place-items: center;
  cursor: default;
  transition: background var(--dur-fast) var(--ease-std);
  min-height: calc(var(--pl-lane-h) - (2 * var(--pl-gap)));
}
.pl-open.is-clickable { cursor: pointer; }
.pl-open.is-clickable:hover { background: color-mix(in srgb, var(--st-open) 20%, transparent); }
/* edge-drag handles also live on an open lane (edit the seat's dates) */
.pl-open:hover .pl-fill__handle { opacity: 1; background: color-mix(in srgb, var(--st-open) 40%, transparent); }
.pl-open__label {
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: lowercase;
  color: var(--st-open);
  white-space: nowrap;
}

/* a fill (a covered run) — stretches to fill the row height, with the
   same --pl-gap inset as an open range. Coverage state drives the look:
   confirmed/booked is a solid green bar; pencilled is a green hatch;
   pencilled-with-clash swaps the state colour to orange (same hatch). */
.pl-fill {
  --st-color: var(--st-booked);
  position: relative;
  align-self: stretch;
  margin: var(--pl-gap) 0;
  min-width: 0;
  min-height: calc(var(--pl-lane-h) - (2 * var(--pl-gap)));
  background: var(--paper);
  background-image: linear-gradient(180deg,
    color-mix(in srgb, var(--st-color) 22%, transparent) 0%,
    color-mix(in srgb, var(--st-color) 12%, transparent) 100%);
  border: 1px solid color-mix(in srgb, var(--st-color) 45%, transparent);
  border-left: 3px solid var(--st-color);
  border-radius: var(--r-soft);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 8px;
  overflow: hidden;
  cursor: pointer;
  z-index: 2;
  transition: transform var(--dur-fast) var(--ease-std);
}
.pl-fill:hover { transform: translateY(-1px); z-index: 3; }
/* the two-line bar (item 3): main label bold, sub label beneath — stacked in
   the entity / station / studio views so a short run doesn't truncate the sub
   inline. Fits the fixed --pl-lane-h (never touched); whatever still clips
   lives in the PlannerTip. Single-line bars (no whosub — e.g. the project
   axis) render exactly as before. */
.pl-fill__lines {
  display: flex; flex-direction: column; justify-content: center;
  min-width: 0; overflow: hidden;
}
.pl-fill__who {
  font-family: var(--font-ex);
  font-weight: var(--w-bold);
  font-size: 12px;
  line-height: 1.1;
  letter-spacing: -0.01em;
  text-transform: lowercase;
  color: var(--ink);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
/* the hatch gradient lives ON the bar (not as a root variable) so its
   var(--st-color) resolves against the bar's own state colour — pencilled
   stays green, pencilled-with-clash goes orange with the same stripes */
.pl-fill--pencilled {
  --st-color: var(--st-pencil);
  background-image: repeating-linear-gradient(135deg,
    transparent 0 6px,
    color-mix(in srgb, var(--st-color) 22%, transparent) 6px 12px);
  border-style: dashed;
  border-left-style: dashed;
}
.pl-fill--pencilled .pl-fill__who { color: var(--ink-2); }
/* pencilled with a clash: the one orange on the board */
.pl-fill--clash { --st-color: var(--st-clash); }
/* done (e.g. a returned subhire): muted, solid, out of the way */
.pl-fill--done { --st-color: var(--ink-4); }
.pl-fill--done .pl-fill__who { color: var(--ink-3); }
.pl-fill__tag--clash { color: var(--st-clash); }
/* ── studio purpose paint (arc C §2.3) ─────────────────────
   A studio block colours by booking_purpose, not coverage state:
   project rides the portal blue, internal the quiet grey, rental the
   ops green. Tokens from colors_and_type.css — the bar reuses the
   state-bar frame via --st-color. */
.pl-fill--studio-project  { --st-color: var(--cat-portal); }
.pl-fill--studio-internal { --st-color: var(--ink-4); }
.pl-fill--studio-internal .pl-fill__who { color: var(--ink-2); }
.pl-fill--studio-rental   { --st-color: var(--green); }
/* unconfirmed hardware hatches the block in its purpose colour (the
   .pl-fill--pencilled pattern resolves against --st-color, and the
   purpose rules above win the custom property); all-confirmed or
   no-hardware blocks stay solid. */
.pl-fill--studio.pl-fill--pencilled .pl-fill__who { color: var(--ink); }
/* the smaller second line (the allocation/requirement label beneath the
   axis complement); stacked inside .pl-fill__lines */
.pl-fill__whosub {
  display: block; font-family: var(--font-cd); font-size: 9px;
  letter-spacing: 0.02em; color: var(--ink-2); line-height: 1.15;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
/* the studio purpose legend chips (studio view toolbar) */
.plx-purpose { display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-cd); font-size: 11px; letter-spacing: 0.04em;
  color: var(--ink-3); text-transform: lowercase; }
.plx-purpose::before { content: ''; width: 10px; height: 10px;
  border-radius: 3px; background: var(--purpose-color, var(--ink-4)); }
.plx-purpose--project  { --purpose-color: var(--cat-portal); }
.plx-purpose--internal { --purpose-color: var(--ink-4); }
.plx-purpose--rental   { --purpose-color: var(--green); }
/* ── the studio hardware rows in the booking editor ── */
.pl-studiohw { display: flex; flex-direction: column; gap: 6px;
  border: 1px solid var(--rule-2); border-radius: var(--r-soft); padding: 8px 10px; }
.pl-studiohw__row { display: grid; grid-template-columns: 1fr auto minmax(70px, 90px);
  align-items: center; gap: 8px; }
.pl-studiohw__pick { display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; cursor: pointer; }
.pl-studiohw__confirm { border: 1px solid var(--rule-2); border-radius: var(--r-soft);
  background: var(--paper); color: var(--ink-3); cursor: pointer;
  font-family: var(--font-cd); font-size: 10px; letter-spacing: 0.05em;
  padding: 3px 8px; text-transform: lowercase; white-space: nowrap; }
.pl-studiohw__confirm.is-on { border-color: var(--st-booked); color: var(--st-booked);
  background: var(--st-booked-soft); }
.pl-studiohw__zeq { padding: 3px 8px; font-size: 12px; }
.pl-fill.is-editable { cursor: pointer; }
/* drag-to-move (arc A §3.2): grab affordance, ghosted while mid-drag */
.pl-fill.is-movable, .pl-open.is-movable { cursor: grab; }
.pl-fill.is-moving, .pl-open.is-moving { opacity: 0.65; cursor: grabbing; }
/* single-day items get a generous hit area so moving them doesn't
   demand pixel accuracy — the visual bar is unchanged */
.pl-fill.is-oneday::after, .pl-open.is-oneday::after {
  content: '';
  position: absolute;
  inset: -6px -10px;
}
/* fill whose source was removed — present, flagged, never hidden */
.pl-fill--orphan { border-left-color: var(--amber); }
.pl-fill__tag {
  font-family: var(--font-cd);
  font-size: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-left: auto;
  flex-shrink: 0;
}
/* edge-drag handles (right edge = shorten) */
.pl-fill__handle {
  position: absolute;
  top: 0; bottom: 0;
  width: 7px;
  cursor: ew-resize;
  opacity: 0;
}
.pl-fill:hover .pl-fill__handle { opacity: 1; background: color-mix(in srgb, var(--st-color) 30%, transparent); }
.pl-fill__handle--end { right: 0; }
.pl-fill__handle--start { left: 3px; }

/* first-class service lanes (transport / subhires / services / activities).
   Equal visual weight to crew — a solid card with a band-accent stripe, a
   touch taller, ZEQ shown on the label for provenance. Not muted awareness. */
.pl-row--service .pl-line__label { padding-top: 8px; padding-bottom: 8px; }
.pl-row__track--service { grid-auto-rows: 40px; }
.pl-service {
  --pl-band-color: var(--ink-4);
  margin: var(--pl-gap) 0;
  min-width: 0;
  display: flex; align-items: center; gap: 8px;
  padding: 0 10px;
  background: var(--paper);
  background-image: linear-gradient(180deg,
    color-mix(in srgb, var(--pl-band-color) 13%, transparent) 0%,
    color-mix(in srgb, var(--pl-band-color) 4%, transparent) 100%);
  border: 1px solid var(--rule-2);
  border-left: 3px solid var(--pl-band-color);
  overflow: hidden;
  z-index: 2;
}
.pl-service__what {
  font-family: var(--font-std);
  font-weight: var(--w-medium);
  font-size: 13px;
  color: var(--ink);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.pl-service__meta {
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-left: auto;
  flex-shrink: 0;
}
.pl-service--transport  { --pl-band-color: var(--cat-portal); }
.pl-service--subhires   { --pl-band-color: var(--cat-sped); }
.pl-service--services   { --pl-band-color: var(--cat-brand-comms); }
.pl-service--activities { --pl-band-color: var(--green); }

/* freshness chip — sits in the toolbar, gates trust in the read */
.pl-fresh {
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.05em;
  padding: 5px 11px;
  border: 1px solid var(--rule-2);
  color: var(--ink-3);
  background: var(--paper);
}
.pl-fresh.is-stale, .pl-fresh--unknown {
  color: var(--amber);
  background: var(--amber-soft);
  border-color: var(--amber);
}

/* ── chips (ZEQ, opportunity state) ────────────────────── */
.pl-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-cd);
  font-size: 10px;
  font-weight: var(--w-medium);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 7px;
  border: 1px solid var(--rule-2);
  color: var(--ink-2);
  background: var(--paper);
  white-space: nowrap;
}
.pl-chip--zeq { color: var(--ink-3); }
.pl-chip--order { border-color: var(--accent); color: var(--accent); }
.pl-chip--quotation { border-color: var(--rule-3); color: var(--ink-3); }
/* keep-and-flag (arc A §2.2): a movement whose subhire stopped expecting
   zeal transport. quiet orange; clickable where the viewer can resolve it. */
.pl-chip--unlinked { border-color: var(--accent); color: var(--accent); background: transparent; }
button.pl-chip--unlinked { cursor: pointer; font: inherit; }
button.pl-chip--unlinked:hover { background: color-mix(in srgb, var(--accent) 10%, transparent); }
/* entity-rail badge (the people axis's "not bookable" flag) */
.pl-chip--rail { border-color: var(--rule-3); color: var(--ink-3); background: transparent; }

/* ── pending drawer ────────────────────────────────────── */
.pl-pending { margin-top: 22px; }
.pl-pending__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 0 0 12px;
  cursor: pointer;
  user-select: none;
}
.pl-pending__title {
  font-family: var(--font-ex);
  font-weight: var(--w-bold);
  font-size: 18px;
  letter-spacing: -0.02em;
  text-transform: lowercase;
}
.pl-pending__sub {
  font-family: var(--font-cd);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--ink-3);
}
.pl-pending__arrow {
  font-size: 11px; color: var(--ink-4);
  transition: transform var(--dur-fast) var(--ease-std);
}
.pl-pending.is-collapsed .pl-pending__arrow { transform: rotate(-90deg); }
.pl-pending.is-collapsed .pl-pending__body { display: none; }

.pl-oppgroup { border: 1px solid var(--rule-2); background: var(--paper); margin-bottom: 12px; }
.pl-oppgroup__head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--rule);
  background: var(--surface);
}
.pl-oppgroup__name {
  font-family: var(--font-ex);
  font-weight: var(--w-bold);
  font-size: 14px;
  letter-spacing: -0.01em;
  text-transform: lowercase;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pl-oppgroup__spacer { flex: 1; }

.pl-line-row {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) auto auto;
  gap: 16px;
  align-items: center;
  padding: 10px 14px;
  border-bottom: 1px solid var(--rule);
}
.pl-line-row:last-child { border-bottom: 0; }
.pl-line-row.is-dismissed { background: var(--surface); }
.pl-line-row.is-dismissed .pl-line-row__what { color: var(--ink-4); text-decoration: line-through; }
.pl-line-row__what {
  font-family: var(--font-std);
  font-size: 14px;
  color: var(--ink);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pl-line-row__meta {
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.03em;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}
.pl-line-row__state {
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.pl-acts { display: inline-flex; gap: 6px; }

/* ── buttons (accept / dismiss / undo / anchor) ────────── */
.pl-btn {
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: lowercase;
  padding: 5px 11px;
  border: 1px solid var(--rule-2);
  background: var(--paper);
  color: var(--ink-2);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--dur-fast) var(--ease-std), border-color var(--dur-fast) var(--ease-std);
}
.pl-btn:hover { background: var(--warm); }
.pl-btn--accept { border-color: var(--green); color: var(--green); }
.pl-btn--accept:hover { background: var(--green-soft); }
.pl-btn--primary { border-color: var(--accent); color: var(--accent); }
.pl-btn--primary:hover { background: var(--accent-soft); }
.pl-btn--ghost { border-color: transparent; color: var(--ink-3); }
.pl-btn--danger { border-color: var(--red-status); color: var(--red-status); }
.pl-btn--danger:hover { background: var(--red-soft); }
.pl-btn--pencil { border-style: dashed; border-color: var(--rule-3); color: var(--ink-2); }
.pl-btn--pencil:hover { background: var(--warm); }
.pl-btn[disabled] { opacity: 0.4; cursor: not-allowed; }
.pl-form__actions--spread { justify-content: flex-start; }

/* ── nudge strip + acknowledge overlay ─────────────────── */
.pl-nudges { display: grid; gap: 8px; margin: 0 0 18px; }
.pl-nudge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border: 1px solid var(--rule-2);
  border-left: 3px solid var(--ink-4);
  background: var(--paper);
}
.pl-nudge--moved       { border-left-color: var(--accent); background: var(--accent-soft); }
.pl-nudge--conflict    { border-left-color: var(--red-status); background: var(--red-soft); }
.pl-nudge--missing_zpid { border-left-color: var(--amber); background: var(--amber-soft); }
.pl-nudge--dh          { border-left-color: var(--amber); background: var(--amber-soft); }
.pl-nudge__icon { font-size: 15px; flex-shrink: 0; }
.pl-nudge__body { flex: 1; min-width: 0; }
.pl-nudge__title {
  font-family: var(--font-ex);
  font-weight: var(--w-bold);
  font-size: 13px;
  letter-spacing: -0.01em;
}
.pl-nudge__detail {
  font-family: var(--font-cd);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--ink-2);
  margin-top: 2px;
}

/* The cross-project tray (unanchored demand) is NOT part of this surface.
   It moves to the future master planner overlay (dates-down, all projects). */

/* ── modal + forms (add crew, fill picker) ─────────────── */
.pl-modal__scrim {
  position: fixed;
  inset: 0;
  background: color-mix(in srgb, var(--ink) 45%, transparent);
  display: grid;
  place-items: center;
  z-index: 100;
  padding: var(--s-4);
}
.pl-modal {
  width: 420px;
  max-width: 100%;
  background: var(--paper);
  border: 1px solid var(--ink);
  box-shadow: var(--shadow-3);
}
.pl-modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--rule-2);
}
.pl-modal__heading { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.pl-modal__title {
  font-family: var(--font-ex);
  font-weight: var(--w-bold);
  font-size: 16px;
  letter-spacing: -0.01em;
  text-transform: lowercase;
}
/* the paint/rail-origin context line — "booking joe walker · 3–5 aug" —
   stated loud beneath the title; the origin resource is then locked in the
   form below (item 2, 2026-07-21) */
.pl-modal__ctx {
  font-family: var(--font-cd);
  font-size: 12px;
  letter-spacing: 0.02em;
  text-transform: lowercase;
  color: var(--ink-2);
}
.pl-modal__x {
  border: 0; background: transparent; cursor: pointer;
  font-size: 20px; line-height: 1; color: var(--ink-3);
  padding: 0 4px;
}
.pl-modal__x:hover { color: var(--ink); }
.pl-form { display: grid; gap: 12px; padding: 18px; }
.pl-field { display: grid; gap: 4px; }
.pl-field__label {
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.pl-input {
  font-family: var(--font-std);
  font-size: var(--t-form);
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule-3);
  border-radius: var(--r-1);
  padding: 8px 10px;
  width: 100%;
}
.pl-input:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }
.pl-form__row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pl-form__hint {
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--ink-3);
  margin: 0;
}
/* the soft terminal-project warning: a nudge, never a block */
.pl-form__hint--warn { color: var(--amber); }
/* inline form error (the non-overlap rule speaking) */
.pl-form__error {
  font-family: var(--font-cd);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--red-status);
  margin: 0;
}
.pl-form__actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding-top: 4px;
}

/* segmented status control (pencilled | confirmed) in the fill editor */
.pl-seg { display: inline-flex; border: 1px solid var(--rule-2); border-radius: var(--r-1); overflow: hidden; }
.pl-seg__btn {
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: lowercase;
  padding: 6px 14px;
  border: 0;
  border-right: 1px solid var(--rule-2);
  background: var(--paper);
  color: var(--ink-2);
  cursor: pointer;
}
.pl-seg__btn:last-child { border-right: 0; }
.pl-seg__btn.is-on { background: var(--ink); color: var(--paper); }
/* assign-time choice: pencilled carries the default emphasis (softer than
   is-on, which marks a committed state) */
.pl-seg__btn.is-default { background: color-mix(in srgb, var(--ink) 7%, transparent); color: var(--ink); }

/* ── empty / loading ───────────────────────────────────── */
.pl-empty {
  padding: 40px 14px;
  text-align: center;
  color: var(--ink-3);
  font-family: var(--font-cd);
  letter-spacing: 0.02em;
}

/* ── consequence toast ─────────────────────────────────────
   a fixed overlay that confirms a seat-date edit followed the booking. it
   never blocks (pointer-events: none) and never shifts layout (position:
   fixed), and fades on its own. distinct from the inline error notice. */
.pl-toast {
  position: fixed;
  top: 84px;
  right: 24px;
  z-index: 200;
  max-width: 320px;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-cd);
  font-size: 12px;
  letter-spacing: 0.03em;
  box-shadow: var(--shadow-3);
  pointer-events: none;
  animation: pl-toast-fade 3.2s var(--ease-std) forwards;
}
/* a toast carrying an undo (arc A §3.2): interactive, longer-lived */
.pl-toast--undo {
  pointer-events: auto;
  animation-duration: 6.4s;
  display: flex;
  align-items: center;
  gap: 12px;
}
.pl-toast__undo {
  border: 1px solid color-mix(in srgb, var(--paper) 45%, transparent);
  border-radius: var(--r-soft);
  background: transparent;
  color: var(--paper);
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.05em;
  padding: 3px 10px;
  cursor: pointer;
  text-transform: lowercase;
}
.pl-toast__undo:hover { background: color-mix(in srgb, var(--paper) 15%, transparent); }
@keyframes pl-toast-fade {
  0%   { opacity: 0; transform: translateY(-6px); }
  10%  { opacity: 1; transform: translateY(0); }
  80%  { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(-6px); }
}

/* ── resourcing gestures (contract v4) ─────────────────── */
/* click-to-paint: paintable cells invite the drag; the live preview run
   is the open style, slightly ghosted, so painting reads as "drawing an
   open run" rather than a new visual */
.pl-cell.is-paintable { cursor: crosshair; touch-action: none; }
.pl-open--paint {
  opacity: 0.75;
  pointer-events: none;
  border-style: solid;
}
/* awaiting dates / role unset — quiet meta under the row label */
.pl-row__await {
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: lowercase;
  color: var(--ink-3);
}
/* the optional cosmetic label, an annotation under the role heading —
   transform reset (the meta wrapper is uppercase), the user's own
   casing shows */
.pl-row__sub {
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: none;
  color: var(--ink-3);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
/* fixed, uniform position rows: every crew row holds --pl-row-h so the
   date runs line up cleanly whatever sub-lines the label carries */
.pl-row--lane .pl-line__label { min-height: var(--pl-row-h); }
/* drag-reorder within a role group: a grab cursor on the label and a
   1px insertion line above/below the hovered sibling */
.pl-lane__label.is-draggable { cursor: grab; }
.pl-lane__label.is-draggable:active { cursor: grabbing; }
.pl-row.is-drop-before { box-shadow: inset 0 2px 0 var(--zeal-orange); }
.pl-row.is-drop-after  { box-shadow: inset 0 -2px 0 var(--zeal-orange); }
/* the directory quick-add partial inside the segment modal */
.pl-quickadd { margin-top: 4px; }
.pl-quickadd .dqa__fields { grid-template-columns: 1fr 1fr; }

/* a resource slot inside the window panel (person / vehicle / driver) */
.pl-slot { display: grid; gap: 6px; padding: 10px 0 4px; border-top: 1px solid var(--rule); }
.pl-slot__head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.pl-slot__row { display: flex; align-items: center; gap: 8px; }
.pl-slot__who {
  font-family: var(--font-ex);
  font-weight: var(--w-bold);
  font-size: 13px;
  letter-spacing: -0.01em;
  text-transform: lowercase;
}
/* the unassign × sits inline beside the name, not absolutely placed */
.pl-slot__x { position: static; opacity: 1; }

/* a wider modal for the richer forms (subhire) */
.pl-modal--wide { width: 520px; }

/* =========================================================
   Shared planner primitives (planner-shared.js) — the
   typeahead, the axis view controls, coverage-state chips,
   and the band list (board) view. `plx-` = shared prefix.
   All corners on --r-soft: the portal-wide radius knob.
   ========================================================= */

/* ── typeahead (the searchable select every picker uses) ── */
.plx-ts { position: relative; width: 100%; }
.plx-ts__display {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  width: 100%;
  font-family: var(--font-std);
  font-size: var(--t-form);
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule-3);
  border-radius: var(--r-soft);
  padding: 8px 10px;
  cursor: pointer;
  text-align: left;
}
.plx-ts__display:hover { border-color: var(--ink-3); }
.plx-ts__display.is-empty .plx-ts__value { color: var(--ink-4); }
.plx-ts.is-disabled .plx-ts__display { opacity: 0.5; cursor: not-allowed; }
.plx-ts__value { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.plx-ts__caret { font-size: 9px; color: var(--ink-4); flex-shrink: 0; }
.plx-ts__clear {
  position: absolute;
  right: 28px; top: 50%; transform: translateY(-50%);
  width: 16px; height: 16px;
  border: 0; background: transparent;
  color: var(--ink-4);
  font-size: 13px; line-height: 1;
  cursor: pointer;
  display: grid; place-items: center;
}
.plx-ts__clear:hover { color: var(--red-status); }
.plx-ts__input {
  width: 100%;
  font-family: var(--font-std);
  font-size: var(--t-form);
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--accent);
  border-radius: var(--r-soft);
  padding: 8px 10px;
  outline: 2px solid var(--accent-soft);
}
.plx-ts__list {
  position: absolute;
  top: calc(100% + 3px); left: 0; right: 0;
  z-index: 120;
  max-height: 240px;
  overflow-y: auto;
  background: var(--paper);
  border: 1px solid var(--rule-3);
  border-radius: var(--r-soft);
  box-shadow: var(--shadow-2);
}
.plx-ts__opt {
  display: flex; align-items: baseline; justify-content: space-between; gap: 10px;
  width: 100%;
  border: 0; background: transparent;
  font-family: var(--font-std);
  font-size: var(--t-form);
  color: var(--ink);
  padding: 7px 10px;
  cursor: pointer;
  text-align: left;
}
.plx-ts__opt.is-hi { background: var(--warm); }
.plx-ts__opt.is-current { color: var(--accent); }
/* the add-new row (the projects dashboard's "+ link client" pattern) */
.plx-ts__addnew { border-top: 1px dashed var(--warm); color: var(--accent); font-weight: var(--w-medium); }
.plx-ts__optlabel { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.plx-ts__optmeta {
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  flex-shrink: 0;
}
.plx-ts__none {
  padding: 10px;
  font-family: var(--font-cd);
  font-size: 11px;
  color: var(--ink-4);
}

/* ── TypeaheadMulti: the multi-select facet (arc A §4.3) ──
   chip shows the facet and its live count; open = search + toggles.
   metrics match the toolbar's 28px control height. */
.plx-msel { position: relative; }
.plx-msel__btn {
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding: 0 12px;
  border: 1px solid var(--rule-2);
  border-radius: var(--r-soft);
  background: var(--paper);
  color: var(--ink-2);
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: lowercase;
  cursor: pointer;
  white-space: nowrap;
}
.plx-msel__btn:hover { background: var(--warm); }
.plx-msel__btn.is-on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.plx-msel__panel {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 160;
  min-width: 240px;
  background: var(--surface, #fff);
  border: 1px solid var(--rule-2);
  border-radius: var(--r-soft);
  box-shadow: 0 6px 20px color-mix(in srgb, var(--ink) 10%, transparent);
  padding: 6px;
}
.plx-msel__input {
  display: block;
  width: 100%;
  padding: 6px 8px;
  margin-bottom: 4px;
  border: 1px solid var(--rule-2);
  border-radius: var(--r-soft);
  font-family: var(--font-std);
  font-size: 13px;
  background: var(--paper);
  color: var(--ink);
}
.plx-msel__list { max-height: 280px; overflow-y: auto; }
.plx-msel__opt {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  padding: 6px 8px;
  border-radius: var(--r-soft);
  font-family: var(--font-std);
  font-size: 13px;
  color: var(--ink);
  cursor: pointer;
}
.plx-msel__opt:hover { background: var(--warm); }
.plx-msel__opt.is-on .plx-msel__optlabel { font-weight: var(--w-medium); }
.plx-msel__tick { width: 14px; color: var(--accent); flex-shrink: 0; }
.plx-msel__optlabel { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.plx-msel__optmeta { font-family: var(--font-cd); font-size: 10px; color: var(--ink-3); flex-shrink: 0; }
.plx-msel__clear {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 6px 8px;
  border: 0;
  border-top: 1px solid var(--rule);
  background: transparent;
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  text-align: left;
  cursor: pointer;
}
.plx-msel__clear:hover { color: var(--ink); }

/* ── the me lane (arc A §3.4): pinned person diary ── */
.pl-band--me { border-top: 2px solid var(--ink); background: var(--paper-2); }
.pl-band--me .pl-band__name::before { content: '◉ '; color: var(--accent); }

/* ── axis view controls (week / fortnight / month + rotate) ── */
.plx-axisctl { display: inline-flex; align-items: center; gap: 8px; }
.plx-seg {
  display: inline-flex;
  border: 1px solid var(--rule-2);
  border-radius: var(--r-soft);
  overflow: hidden;
}
.plx-seg__btn {
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: lowercase;
  padding: 6px 12px;
  border: 0;
  border-right: 1px solid var(--rule-2);
  background: var(--paper);
  color: var(--ink-2);
  cursor: pointer;
}
.plx-seg__btn:last-child { border-right: 0; }
.plx-seg__btn.is-on { background: var(--ink); color: var(--paper); }
.plx-rotate {
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.05em;
  padding: 6px 12px;
  border: 1px solid var(--rule-2);
  border-radius: var(--r-soft);
  background: var(--paper);
  color: var(--ink-2);
  cursor: pointer;
}
.plx-rotate:hover { background: var(--warm); }
.plx-rotate.is-on { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ── coverage-state chip (list views, mirrors, overlays) ── */
.plx-state {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: var(--r-soft);
  border: 1px solid transparent;
  white-space: nowrap;
}
.plx-state--booked { color: var(--st-booked); border-color: var(--st-booked); background: var(--st-booked-soft); }
.plx-state--pencil { color: var(--st-pencil); border-color: color-mix(in srgb, var(--st-pencil) 55%, transparent); border-style: dashed; }
.plx-state--clash  { color: var(--st-clash); border-color: var(--st-clash); border-style: dashed; background: color-mix(in srgb, var(--st-clash) 10%, transparent); }
.plx-state--open   { color: var(--st-open); border-color: var(--st-open); background: var(--st-open-soft); }
.plx-state--done   { color: var(--ink-3); border-color: var(--rule-2); background: var(--paper-2); }

/* ── the shared tooltip card (arc A §3.3) ──────────────────
   one hover card for every lane and both planners. fixed-position
   singleton owned by planner-board.js; sits above bars, below modals. */
.plx-tip {
  position: fixed;
  z-index: 150;
  max-width: 300px;
  padding: 12px 14px;
  background: var(--surface, #fff);
  border: 1px solid var(--rule-2);
  border-radius: var(--r-soft);
  box-shadow: 0 6px 20px color-mix(in srgb, var(--ink) 10%, transparent);
  font-family: var(--font-std);
  font-size: 13px;
  color: var(--ink);
  pointer-events: none;
}
.plx-tip__t {
  font-family: var(--font-ex);
  font-weight: var(--w-bold);
  font-size: 13px;
  letter-spacing: -0.01em;
  margin-bottom: 2px;
}
.plx-tip__d {
  font-family: var(--font-cd);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--ink-3);
  margin-bottom: 8px;
}
.plx-tip__kv {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 3px 0;
  border-top: 1px solid var(--rule);
}
.plx-tip__kv span:first-child {
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
}

/* ── band view toggle (board | list) ───────────────────── */
.plx-bandtoggle {
  display: inline-flex;
  margin-left: 8px;
  border: 1px solid var(--rule-2);
  border-radius: var(--r-soft);
  overflow: hidden;
}
.plx-bandtoggle button {
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: lowercase;
  padding: 3px 9px;
  border: 0;
  border-right: 1px solid var(--rule-2);
  background: var(--paper);
  color: var(--ink-3);
  cursor: pointer;
}
.plx-bandtoggle button:last-child { border-right: 0; }
.plx-bandtoggle button.is-on { background: var(--ink); color: var(--paper); }

/* ── band list (board) view — real sortable columns ────── */
.plx-list { background: var(--paper); }
.plx-list__table { width: 100%; border-collapse: collapse; }
.plx-list__table th {
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--rule-2);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}
.plx-list__table th.is-sorted { color: var(--ink); }
.plx-list__table td {
  font-family: var(--font-std);
  font-size: 13px;
  color: var(--ink);
  padding: 8px 12px;
  border-bottom: 1px solid var(--rule);
  vertical-align: middle;
}
.plx-list__table tr:last-child td { border-bottom: 0; }
.plx-list__table tr.is-clickable { cursor: pointer; }
.plx-list__table tr.is-clickable:hover td { background: var(--warm); }
.plx-list__num {
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}

/* ── the inert "issue PO" affordance (wired to nothing yet) ── */
.plx-po {
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: lowercase;
  padding: 3px 9px;
  border: 1px dashed var(--rule-2);
  border-radius: var(--r-soft);
  background: var(--paper-2);
  color: var(--ink-4);
  cursor: not-allowed;
  white-space: nowrap;
}

/* ── CRMS overlay: the fingerprinted acknowledgement ────── */
.plx-ack {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: lowercase;
  padding: 3px 9px;
  border-radius: var(--r-soft);
  border: 1px solid var(--rule-2);
  background: var(--paper);
  color: var(--ink-3);
  cursor: pointer;
  white-space: nowrap;
}
.plx-ack:hover { background: var(--warm); }
.plx-ack.is-acked { border-color: var(--st-booked); color: var(--st-booked); background: var(--st-booked-soft); }
.plx-ack.is-stale { border-color: var(--st-open); color: var(--st-open); background: var(--st-open-soft); }
.plx-ack[disabled] { cursor: default; opacity: 0.7; }
/* an overlay reference bar on the date axis (read-only, quiet) */
.plx-refbar {
  align-self: stretch;
  margin: var(--pl-gap) 0;
  min-width: 0;
  display: flex; align-items: center; gap: 6px;
  padding: 0 8px;
  background: repeating-linear-gradient(135deg, transparent 0 6px, color-mix(in srgb, var(--ink) 6%, transparent) 6px 12px);
  border: 1px dashed var(--rule-3);
  border-radius: var(--r-soft);
  color: var(--ink-2);
  overflow: hidden;
  z-index: 2;
}
.plx-refbar.is-acked { border-color: var(--st-booked); background: color-mix(in srgb, var(--st-booked) 8%, transparent); }
.plx-refbar.is-stale { border-color: var(--st-open); background: color-mix(in srgb, var(--st-open) 8%, transparent); }
.plx-refbar__what {
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.04em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ── responsive ────────────────────────────────────────── */
@media (max-width: 900px) {
  /* the density knob raises .pl's specificity, so the mobile rail width must
     match it to win here (item 4) */
  .pl, .pl[data-density] { --pl-axis: 150px; --pl-daymin: 26px; }
  .pl-line-row { grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; }
  .pl-line-row__meta, .pl-line-row__state { grid-column: 1 / -1; }
}

/* ══ arc D: the date toolbar, the today flash, the conflict model ══ */

/* DateNav (arc D §5): arrows · month name · today. shared by both planners. */
.plx-datenav { position: relative; display: flex; align-items: center; gap: 8px; }
.plx-datenav__seg {
  display: flex; align-items: center; height: 28px;
  border: 1px solid var(--rule-2); border-radius: var(--r-soft);
  background: var(--paper); overflow: hidden;
}
.plx-datenav__btn {
  border: none; background: none; cursor: pointer;
  height: 100%; padding: 0 10px;
  font-size: 13px; color: var(--ink-2); line-height: 1;
}
.plx-datenav__btn:hover { background: var(--warm); }
.plx-datenav__div { width: 1px; align-self: stretch; background: var(--rule-2); }
.plx-datenav__month {
  border: none; background: none; cursor: pointer;
  font-family: var(--font-ex); font-weight: var(--w-bold);
  font-size: 13px; letter-spacing: -0.01em; text-transform: lowercase;
  color: var(--ink); padding: 0 4px; min-width: 110px; text-align: center;
}
.plx-datenav__month:hover, .plx-datenav__month.is-open { color: var(--accent); }
.plx-datenav__today {
  height: 28px; padding: 0 12px;
  border: 1px solid var(--ink); border-radius: var(--r-soft);
  background: var(--paper); cursor: pointer;
  font-family: var(--font-cd); font-size: 11px; font-weight: 700;
  letter-spacing: 0.05em; text-transform: lowercase; color: var(--ink);
}
.plx-datenav__today:hover { background: var(--ink); color: var(--paper); }
.plx-datenav__panel {
  position: absolute; top: 34px; left: 0; z-index: 30;
  background: var(--paper); border: 1px solid var(--rule-2); border-radius: var(--r-soft);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--ink) 14%, transparent);
  padding: 10px; min-width: 230px;
}
.plx-datenav__yrrow {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 8px;
}
.plx-datenav__yrrow b { font-family: var(--font-ex); font-size: 13px; }
.plx-datenav__yrrow .plx-datenav__btn { border: 1px solid var(--rule-2); border-radius: var(--r-soft); height: 24px; }
.plx-datenav__months { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; }
.plx-datenav__m {
  border: 1px solid var(--rule-2); border-radius: var(--r-soft); background: var(--paper);
  cursor: pointer; padding: 6px 0;
  font-family: var(--font-cd); font-size: 11px; letter-spacing: 0.04em; text-transform: lowercase;
  color: var(--ink-2);
}
.plx-datenav__m:hover { background: var(--warm); color: var(--ink); }
.plx-datenav__m.is-now { border-color: var(--accent); color: var(--accent); font-weight: 700; }

/* today recentre flash (arc D §5) */
@keyframes plx-todayflash {
  0% { box-shadow: inset 0 0 0 99px color-mix(in srgb, var(--accent) 26%, transparent); }
  100% { box-shadow: inset 0 0 0 99px transparent; }
}
.is-today.plx-flash { animation: plx-todayflash 1.4s ease-out 1; }

/* the confirmed-conflict badges (arc D §7) — pencil clash unchanged */
.pl-fill__tag--conflict {
  background: var(--st-open);
  color: var(--paper);
  border-color: var(--st-open);
}
.pl-fill__tag--conflictok {
  border-color: var(--rule-3);
  color: var(--ink-3);
  background: color-mix(in srgb, var(--ink) 5%, transparent);
}

/* the book-anyway dialog (arc D §7 mock): red panel naming the other booking */
.plx-clashpanel {
  background: color-mix(in srgb, var(--st-open) 10%, transparent);
  border-left: 3px solid var(--st-open);
  border-radius: 0 var(--r-soft) var(--r-soft) 0;
  padding: 10px 14px; margin: 0 0 10px;
  font-size: 13px; line-height: 1.5;
}
.plx-clashpanel__who { color: var(--st-open); }
.plx-clashpanel__detail { color: var(--ink-3); }
.plx-clashbooking { font-size: 13px; color: var(--ink-3); margin: 0 0 12px; }
.plx-clashbooking b { color: var(--ink); }
.plx-clashfoot {
  font-family: var(--font-cd); font-size: 11px; letter-spacing: 0.04em;
  color: var(--ink-3); align-self: center;
}
.plx-clashacts { display: flex; gap: 8px; }

/* the open-conflicts panel in the planner toolbar (arc D §7) */
.plx-confpanel {
  position: absolute; top: 40px; right: 0; z-index: 30;
  width: min(520px, 92vw);
  background: var(--paper); border: 1px solid var(--rule-2); border-radius: var(--r-soft);
  box-shadow: 0 10px 30px color-mix(in srgb, var(--ink) 16%, transparent);
  padding: 12px 14px;
}
.plx-confpanel__head {
  display: flex; align-items: center; gap: 8px;
  border-bottom: 1px solid var(--rule-2); padding-bottom: 8px; margin-bottom: 8px;
}
.plx-confpanel__head b {
  font-family: var(--font-ex); font-size: 12px; letter-spacing: 0.02em; text-transform: lowercase;
}
.plx-confpanel__n {
  font-family: var(--font-cd); font-size: 11px;
  background: var(--st-open); color: var(--paper);
  border-radius: 9px; padding: 1px 8px;
}
.plx-confpanel__x {
  margin-left: auto; border: none; background: none; cursor: pointer;
  font-size: 15px; color: var(--ink-3);
}
.plx-confpanel__x:hover { color: var(--ink); }
.plx-confpanel__empty { font-family: var(--font-cd); font-size: 12px; color: var(--ink-3); margin: 4px 0; }
.plx-confpanel__row {
  display: flex; align-items: center; gap: 12px;
  padding: 8px 0; border-bottom: 1px dashed var(--rule-2);
}
.plx-confpanel__row:last-child { border-bottom: 0; }
.plx-confpanel__what { flex: 1; min-width: 0; font-size: 12.5px; }
.plx-confpanel__what > b {
  font-family: var(--font-cd); font-size: 11px; letter-spacing: 0.05em;
  text-transform: lowercase; color: var(--st-open);
}
.plx-confpanel__pair { display: flex; flex-wrap: wrap; gap: 4px 8px; color: var(--ink-2); }
.plx-confpanel__vs { color: var(--ink-4); }

/* ── route endpoints (transport editor, refine round 2026-07-26) ──
   The "or enter manually" reveal, and the tight confirmation line that
   sits under a picked organisation showing its postcode. */
.pl-linkbtn {
  appearance: none; background: none; border: 0; padding: 4px 0 0;
  font-family: var(--font-cd); font-size: 11px; letter-spacing: 0.04em;
  color: var(--ink-3); text-decoration: underline; cursor: pointer;
}
.pl-linkbtn:hover { color: var(--ink); }
.pl-form__hint--tight { margin: 4px 0 0; font-size: 11px; }