/* ⚠ THE HAND-TYPED BRIEF CARD'S RULES ARE GONE (2026-09-11). `.brief*` and `.alts*` styled the
   mock card that stood in Act II — four rows with their severities and text written into the HTML
   by a person. Act II now embeds the PRODUCT'S OWN MARKUP, generated from a real render, so those
   rules had nothing left to style. Found by the orphan guard on its second run, which is the run
   it was written for. */






.brief__meta {
  margin-top: var(--sp-2);
  font-family: var(--mono);
  font-size: var(--fs-small);
  font-variant-numeric: tabular-nums;
  color: var(--muted);
}



.row {
  display: grid;
  /* ⛔ `minmax(0, 1fr)`, NOT `1fr` — A GRID TRACK DOES NOT SHRINK BELOW ITS CONTENT UNLESS TOLD
     TO. `min-width: auto` is a grid item's default, so the longest unbreakable string in the
     track sets the width of the whole row, and the page scrolls sideways on a phone. Measured
     2026-09-11 at 390px: 400px of document, from this one declaration. It is the same defect the
     BRIEF was fixed for on 2026-09-10 (504px in a 390px viewport, where the route map's SVG set
     the width of every section) — *fix a defect in one helper, then grep for the other one*, and
     nobody had grepped the site. Four other tracks in this codebase already wrote `minmax(0, 1fr)`;
     these three did not, so this is the house idiom being applied, not a new one. */
  grid-template-columns: 3px 1.25rem 5.5rem minmax(0, 1fr);
  align-items: baseline;
  gap: var(--sp-3);
  padding-block: var(--sp-4);
  border-bottom: 1px solid var(--hairline);
}

.row__stripe {
  align-self: stretch;
  /* the FILL channel — the product's token verbatim, not the text variant */
  background: var(--rank, currentColor);
  opacity: .75;
}

.row__glyph {
  font-family: var(--mono);
  font-size: var(--fs-small);
  line-height: 1.4;
  text-align: center;
}

.row__rank {
  font-family: var(--mono);
  font-size: var(--fs-label);
  text-transform: uppercase;
  letter-spacing: var(--ls-label);
  line-height: 1.5;
}

.row__text {
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--fs-small);
  line-height: 1.55;
}

/* Real flight data inside a row's prose still takes the data voice. */
.row__text .u-data { font-size: inherit; }

/* THE GAP ROW.  Structurally identical to a rank row, deliberately — an
   absence is first-class content here, not a footnote (blueprint Act III
   "the quiet-luxury move").  It reads in --accent, never in a rank colour. */
.row--gap .row__text { color: var(--muted); }




@media (prefers-reduced-motion: reduce) {

}



/* --------------------------------------------------------------------------
   HONEST ABSENCE (CD §14, blueprint §The one rule)
   Empty and degraded states are designed as deliberate, calm emptiness — a
   mono readout, never an error-red box, never a fake dashboard.
   -------------------------------------------------------------------------- */

.absent {
  font-family: var(--mono);
  font-size: var(--fs-small);
  color: var(--muted);
  border: 1px dashed var(--line);
  padding: var(--sp-4);
}
/* --ink, not --accent: --accent means 'interactive' or 'a data gap we could not
   fill'. A COUNT of real findings is neither, and colouring it as a gap says the
   opposite of what it is. */
.absent strong { color: var(--ink); font-weight: 500; }

/* --------------------------------------------------------------------------
   THE DATA VIEW (brief.html)
   The same object at document scale.  Sections are the flight's own surfaces
   — that is the product's structure, not a layout invention.
   -------------------------------------------------------------------------- */

.doc { padding-block: var(--sp-7) var(--sp-9); }

.doc__head { margin-bottom: var(--sp-7); }

.doc__title {
  font-family: var(--serif);
  font-size: var(--fs-act);
  line-height: 1.05;
  letter-spacing: -.015em;
}

.doc__section { margin-top: var(--sp-8); }

.doc__sectionhead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--ink);
  margin-bottom: var(--sp-5);
}

.doc__count {
  font-family: var(--mono);
  font-size: var(--fs-label);
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

/* A per-airport card in the data view — the product's own card concept in
   the site's skin. */
.aptcard {
  border: 1px solid var(--line);
  padding: var(--sp-5);
  margin-bottom: var(--sp-4);
  background: color-mix(in srgb, var(--panel) 60%, transparent);
}

.aptcard__head {
  display: flex;
  align-items: baseline;
  gap: var(--sp-4);
  flex-wrap: wrap;
  margin-bottom: var(--sp-4);
}

.aptcard__icao {
  font-family: var(--mono);
  font-size: 1.25rem;
  font-variant-numeric: tabular-nums;
}

.aptcard__role {
  font-family: var(--mono);
  font-size: var(--fs-label);
  text-transform: uppercase;
  letter-spacing: var(--ls-label);
  color: var(--muted);
}

.aptcard__meta {
  margin-left: auto;
  font-family: var(--mono);
  font-size: var(--fs-label);
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

/* The raw bulletin, shown because the product shows its evidence. */
.raw {
  font-family: var(--mono);
  font-size: var(--fs-small);
  line-height: 1.7;
  color: var(--muted);
  white-space: pre-wrap;
  word-break: break-word;
  border-left: 1px solid var(--line);
  padding-left: var(--sp-4);
  margin-top: var(--sp-4);
}

/* Wide content scrolls inside its own container — the page body never
   scrolls sideways. */
.scroll-x { overflow-x: auto; }