/* ==========================================================================
   BEEVIA PROJECT STATUS — DATAMATICS
   Pure black and pure white. No grey, no colour. Tone is produced by pattern
   density, hairline weight and type width — never by tinted ink.
   ========================================================================== */

@font-face {
  font-family: 'Martian Mono';
  src: url('fonts/martian-mono-latin.woff2') format('woff2-variations');
  font-weight: 300 700;
  font-stretch: 75% 112.5%;
  font-display: swap;
}

:root {
  --ground: #000;
  --ink: #fff;

  /* Hairlines. Fractional widths antialias to optical grey while the ink
     itself stays pure white — the print behaviour the world depends on. */
  --hair: 1px solid var(--ink);
  --hair-half: 0.5px solid var(--ink);

  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.5rem;
  --s-6: 2rem;
  --s-7: 3rem;
  --s-8: 4.5rem;
  --s-9: 7rem;

  --rail: 13.5rem;
  --measure: 68ch;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: 'Martian Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  font-variation-settings: 'wdth' 75, 'wght' 300;
  font-size: 0.9375rem;
  line-height: 1.75;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection {
  background: var(--ink);
  color: var(--ground);
}

a {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

/* --------------------------------------------------------------------------
   TYPE REGISTERS
   Three widths of one face: condensed for prose, normal for data, extended
   for display. Quiet is achieved with weight and width, never with grey.
   -------------------------------------------------------------------------- */

.label {
  font-variation-settings: 'wdth' 100, 'wght' 600;
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1.4;
}

.num {
  font-variation-settings: 'wdth' 100, 'wght' 400;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
}

.display {
  font-variation-settings: 'wdth' 112.5, 'wght' 700;
  letter-spacing: -0.045em;
  line-height: 0.9;
  text-transform: uppercase;
  margin: 0;
}

/* --------------------------------------------------------------------------
   MASTHEAD — the full-bleed data field
   -------------------------------------------------------------------------- */

.masthead {
  position: relative;
  border-bottom: var(--hair);
}

/* Sticky at every width: on a phone the contents rail is gone, so this bar is
   the only route to "What I would do today" — the section the reader opened
   the report for. It sits outside .masthead so it survives the scroll. */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: stretch;
  background: var(--ground);
  border-bottom: var(--hair);
  min-height: 3rem;
}

.topbar__mark {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: 0 var(--s-4);
  border-right: var(--hair);
}

.topbar__wordmark {
  font-variation-settings: 'wdth' 112.5, 'wght' 700;
  font-size: 0.9375rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.topbar__nav {
  display: flex;
  align-items: center;
  gap: var(--s-5);
  padding: 0 var(--s-4);
  margin-left: auto;
  flex-wrap: wrap;
}

.topbar__nav a {
  text-decoration: none;
  padding: 0.25rem 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s var(--ease);
}

.topbar__nav a:hover {
  border-bottom-color: var(--ink);
}

/* Barcode mark — drawn from hairlines, never an icon font or an emoji. */
.barcode {
  display: block;
  width: 2.25rem;
  height: 1.125rem;
  background-image: repeating-linear-gradient(
    90deg,
    var(--ink) 0 1px,
    transparent 1px 3px,
    var(--ink) 3px 4px,
    transparent 4px 7px,
    var(--ink) 7px 9px,
    transparent 9px 11px
  );
  flex: none;
}

.barcode--sm {
  width: 1.5rem;
  height: 0.75rem;
}

.barcode--lg {
  width: 4rem;
  height: 1.5rem;
}

/* The masthead: title and meta flanked by numeric rails. */

.field {
  position: relative;
  display: grid;
  grid-template-columns: var(--rail) minmax(0, 1fr) var(--rail);
}

.field__rail {
  padding: var(--s-4);
  font-size: 0.625rem;
  line-height: 1.85;
  font-variation-settings: 'wdth' 100, 'wght' 400;
  font-variant-numeric: tabular-nums;
  align-self: stretch;
}

.field__rail--l {
  border-right: var(--hair);
}

.field__rail--r {
  border-left: var(--hair);
  text-align: right;
}

.field__rail dl {
  margin: 0 0 var(--s-4);
}

.field__rail dt {
  font-variation-settings: 'wdth' 100, 'wght' 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.5625rem;
  margin-bottom: 0.15rem;
}

.field__rail dd {
  margin: 0 0 var(--s-3);
}

/* No graphic in the masthead: the title sits on clean ground and the rails
   either side carry the figures the field used to. */
.field__stage {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 14rem;
  min-width: 0;
}

.field__title {
  position: relative;
  padding: var(--s-6) var(--s-5) var(--s-4);
}

.field__title h1 {
  font-variation-settings: 'wdth' 112.5, 'wght' 700;
  letter-spacing: -0.05em;
  line-height: 0.86;
  text-transform: uppercase;
  margin: 0;
  font-size: clamp(2.25rem, 7.5vw, 5.25rem);
}

.field__meta {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2) var(--s-5);
  padding: 0 var(--s-5) var(--s-5);
  font-variant-numeric: tabular-nums;
}

/* --------------------------------------------------------------------------
   INVERSION — the full-frame negative.
   Reserved for what matters most: the lede, the standing question, the close.
   -------------------------------------------------------------------------- */

.invert {
  background: var(--ink);
  color: var(--ground);
  padding: var(--s-5);
  border: var(--hair);
}

.invert ::selection {
  background: var(--ground);
  color: var(--ink);
}

.invert .barcode {
  background-image: repeating-linear-gradient(
    90deg,
    var(--ground) 0 1px,
    transparent 1px 3px,
    var(--ground) 3px 4px,
    transparent 4px 7px,
    var(--ground) 7px 9px,
    transparent 9px 11px
  );
}

.lede {
  font-variation-settings: 'wdth' 75, 'wght' 500;
  font-size: clamp(1rem, 2.1vw, 1.375rem);
  line-height: 1.5;
  letter-spacing: -0.025em;
  margin: 0;
  max-width: 46ch;
}

/* --------------------------------------------------------------------------
   DOCUMENT SHELL
   -------------------------------------------------------------------------- */

.shell {
  display: grid;
  grid-template-columns: var(--rail) minmax(0, 1fr);
  align-items: start;
}

.contents {
  position: sticky;
  top: 3rem;
  padding: var(--s-5) var(--s-4);
  border-right: var(--hair);
  font-size: 0.625rem;
  line-height: 1.9;
  max-height: calc(100vh - 3rem);
  overflow-y: auto;
}

.contents ol {
  list-style: none;
  margin: var(--s-3) 0 0;
  padding: 0;
  counter-reset: toc;
}

.contents li {
  margin-bottom: 0.15rem;
}

.contents a {
  text-decoration: none;
  display: flex;
  gap: var(--s-2);
  padding: 0.1rem 0;
  font-variation-settings: 'wdth' 75, 'wght' 400;
  letter-spacing: 0.02em;
}

.contents a:hover {
  font-variation-settings: 'wdth' 75, 'wght' 700;
}

.contents a span {
  font-variant-numeric: tabular-nums;
  opacity: 1;
  flex: none;
  width: 1.25rem;
}

.doc {
  padding: var(--s-7) var(--s-6) var(--s-9);
  min-width: 0;
}

/* Prose holds a reading measure. Data does not — tables and bar fields take
   the width they need, which is what stops the columns from being crushed. */
.doc p,
.doc h3,
.doc .stack,
.doc .note {
  max-width: var(--measure);
}

.doc .tbl-wrap,
.doc .bars,
.doc .invert {
  max-width: 62rem;
}

/* --------------------------------------------------------------------------
   SECTIONS
   Numbers are kept because the report cross-references them (§1.4, §6).
   -------------------------------------------------------------------------- */

.sec {
  margin-top: var(--s-8);
  scroll-margin-top: var(--s-4);
}

.sec:first-child {
  margin-top: 0;
}

.sec__h {
  display: flex;
  align-items: baseline;
  gap: var(--s-4);
  border-top: var(--hair);
  padding-top: var(--s-3);
  margin: 0 0 var(--s-5);
  max-width: none;
}

.sec__n {
  font-variation-settings: 'wdth' 100, 'wght' 700;
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.1em;
  flex: none;
}

.sec__h h2 {
  font-variation-settings: 'wdth' 112.5, 'wght' 700;
  font-size: clamp(1.125rem, 2.4vw, 1.625rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
  text-transform: uppercase;
  margin: 0;
}

h3 {
  font-variation-settings: 'wdth' 100, 'wght' 700;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: var(--s-7) 0 var(--s-3);
  line-height: 1.4;
}

h3:first-child {
  margin-top: 0;
}

p {
  margin: 0 0 var(--s-4);
}

strong {
  font-variation-settings: 'wdth' 75, 'wght' 700;
}

em {
  font-style: normal;
  font-variation-settings: 'wdth' 75, 'wght' 300;
  border-bottom: var(--hair-half);
}

code {
  font-variation-settings: 'wdth' 100, 'wght' 400;
  font-size: 0.875em;
  padding: 0.05em 0.3em;
  border: var(--hair-half);
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   TABLES — tight tabular columns, hairline rules
   -------------------------------------------------------------------------- */

.tbl-wrap {
  overflow-x: auto;
  margin: 0 0 var(--s-5);
  border: var(--hair);
}

table {
  border-collapse: collapse;
  width: 100%;
  font-variation-settings: 'wdth' 100, 'wght' 400;
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
  line-height: 1.5;
  min-width: 34rem;
}

thead th {
  font-variation-settings: 'wdth' 100, 'wght' 700;
  font-size: 0.5625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: left;
  padding: var(--s-3) var(--s-3);
  border-bottom: var(--hair);
  white-space: nowrap;
  vertical-align: bottom;
}

tbody td,
tbody th {
  padding: var(--s-2) var(--s-3);
  border-bottom: var(--hair-half);
  text-align: left;
  font-weight: inherit;
}

tbody th {
  font-variation-settings: 'wdth' 100, 'wght' 600;
  white-space: nowrap;
}

tbody tr:last-child td,
tbody tr:last-child th {
  border-bottom: 0;
}

.r {
  text-align: right !important;
  font-variant-numeric: tabular-nums;
}

td.hi,
th.hi {
  font-variation-settings: 'wdth' 100, 'wght' 700;
}

/* Sample a row: it pulls into focus and the surrounding field drops to a
   faint bar pattern — the world's own selection behaviour. */
tbody tr {
  transition: background 0.12s var(--ease), color 0.12s var(--ease);
}

/* The sampled row inverts on its own. Sibling rows are left alone — an
   ambient pattern on every other row was removed at the user's request. */
tbody tr:hover {
  background: var(--ink);
  color: var(--ground);
}

tbody tr:hover code {
  border-color: var(--ground);
}

tbody tr:hover .bar i {
  background: var(--ground);
}

/* --------------------------------------------------------------------------
   BAR FIELDS — quantities rendered as bars, never as a sparkline ornament
   -------------------------------------------------------------------------- */

.bars {
  margin: 0 0 var(--s-5);
  border: var(--hair);
}

.bars__row {
  display: grid;
  grid-template-columns: 7.5rem 3.25rem minmax(0, 1fr);
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-2) var(--s-3);
  border-bottom: var(--hair-half);
  font-size: 0.6875rem;
  font-variation-settings: 'wdth' 100, 'wght' 400;
  font-variant-numeric: tabular-nums;
}

.bars__row:last-child {
  border-bottom: 0;
}

/* Groups that carry a share alongside the count get a fourth column, so the
   percentages the source report prints are not dropped in translation. */
.bars--share .bars__row {
  grid-template-columns: 7.5rem 3.25rem 3.25rem minmax(0, 1fr);
}

.bars__label {
  font-variation-settings: 'wdth' 100, 'wght' 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.5625rem;
  white-space: nowrap;
}

.bar {
  display: flex;
  gap: 2px;
  height: 0.75rem;
  align-items: stretch;
}

.bar i {
  display: block;
  width: 3px;
  background: var(--ink);
}

/* --------------------------------------------------------------------------
   CALLOUTS
   -------------------------------------------------------------------------- */

.note {
  border-top: var(--hair);
  border-bottom: var(--hair);
  padding: var(--s-4) 0;
  margin: 0 0 var(--s-5);
}

.note .label {
  display: block;
  margin-bottom: var(--s-2);
}

.stack {
  display: grid;
  gap: var(--s-4);
  margin: 0 0 var(--s-5);
}

.finding {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: var(--s-4);
  border-top: var(--hair);
  padding-top: var(--s-3);
}

.finding__n {
  font-variation-settings: 'wdth' 112.5, 'wght' 700;
  font-size: 1.5rem;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.finding p:last-child {
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   ARCHIVE — frames
   -------------------------------------------------------------------------- */

.frames {
  border-top: var(--hair);
}

.frame {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr) 12rem;
  gap: var(--s-5);
  align-items: start;
  padding: var(--s-5) var(--s-6);
  border-bottom: var(--hair);
  text-decoration: none;
  transition: background 0.14s var(--ease), color 0.14s var(--ease);
}

.frame:hover,
.frame:focus-visible {
  background: var(--ink);
  color: var(--ground);
}

.frame:hover .barcode,
.frame:focus-visible .barcode {
  background-image: repeating-linear-gradient(
    90deg,
    var(--ground) 0 1px,
    transparent 1px 3px,
    var(--ground) 3px 4px,
    transparent 4px 7px,
    var(--ground) 7px 9px,
    transparent 9px 11px
  );
}

.frame:hover .frame__bar i,
.frame:focus-visible .frame__bar i {
  background: var(--ground);
}

.frame__idx {
  font-variation-settings: 'wdth' 100, 'wght' 700;
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  font-variant-numeric: tabular-nums;
  padding-top: 0.35rem;
}

.frame__date {
  display: block;
  font-variation-settings: 'wdth' 112.5, 'wght' 700;
  font-size: clamp(1.125rem, 3vw, 1.75rem);
  letter-spacing: -0.04em;
  line-height: 1;
  text-transform: uppercase;
  margin: 0 0 var(--s-3);
}

.frame__sum {
  display: block;
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.6;
  max-width: 54ch;
}

.frame__stats {
  font-size: 0.625rem;
  font-variation-settings: 'wdth' 100, 'wght' 400;
  font-variant-numeric: tabular-nums;
  line-height: 1.7;
  padding-top: 0.3rem;
}

.frame__stats div {
  display: flex;
  justify-content: space-between;
  gap: var(--s-3);
}

/* Proportional: the solid run is the share sitting in review. How much of the
   bar is filled is how much of the sprint is stuck. */
.frame__bar {
  display: flex;
  gap: 2px;
  height: 0.6rem;
  margin-top: var(--s-2);
}

.frame__bar i {
  display: block;
  background: var(--ink);
}

.frame__bar u {
  display: block;
  border: var(--hair-half);
  background-image: repeating-linear-gradient(
    90deg,
    var(--ink) 0 1px,
    transparent 1px 4px
  );
}

.frame:hover .frame__bar u,
.frame:focus-visible .frame__bar u {
  border-color: var(--ground);
  background-image: repeating-linear-gradient(
    90deg,
    var(--ground) 0 1px,
    transparent 1px 4px
  );
}

/* --------------------------------------------------------------------------
   FOOTER
   -------------------------------------------------------------------------- */

.foot {
  border-top: var(--hair);
  padding: var(--s-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-5);
  align-items: center;
  justify-content: space-between;
  font-size: 0.625rem;
  font-variation-settings: 'wdth' 100, 'wght' 400;
}

.foot a {
  text-decoration: none;
  border-bottom: var(--hair-half);
}

/* --------------------------------------------------------------------------
   MOTION — none on entry.
   The page loads still. Hover and focus state changes are the whole budget.
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* --------------------------------------------------------------------------
   RESPONSIVE — columns thin and drop from the edges as width shrinks
   -------------------------------------------------------------------------- */

@media (max-width: 78rem) {
  :root {
    --rail: 11rem;
  }

  .field {
    grid-template-columns: var(--rail) minmax(0, 1fr);
  }

  .field__rail--r {
    display: none;
  }
}

@media (max-width: 60rem) {
  .field {
    grid-template-columns: minmax(0, 1fr);
  }

  .field__rail--l {
    display: none;
  }

  .shell {
    grid-template-columns: minmax(0, 1fr);
  }

  /* The phone read happens minutes before standup. A screenful of contents
     ahead of the lede costs the reader the only screen that matters, and the
     top bar already carries the jumps that earn their place. */
  .contents {
    display: none;
  }

  .doc {
    padding: var(--s-6) var(--s-5) var(--s-8);
  }

  .frame {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--s-3);
    padding: var(--s-5);
  }

  .frame__stats {
    border-top: var(--hair-half);
    padding-top: var(--s-3);
  }
}

@media (max-width: 40rem) {
  body {
    font-size: 0.875rem;
  }

  .field__stage {
    min-height: 0;
  }

  .field__title {
    padding: var(--s-5) var(--s-4) var(--s-3);
  }

  /* One row that scrolls, never two rows that eat the viewport. */
  .topbar {
    min-height: 2.75rem;
  }

  .topbar__mark {
    padding: 0 var(--s-3);
    gap: var(--s-2);
  }

  .topbar__wordmark {
    font-size: 0.8125rem;
  }

  .topbar__nav {
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: var(--s-3);
    padding: 0 var(--s-3);
    font-size: 0.5rem;
    letter-spacing: 0.1em;
    scrollbar-width: none;
  }

  /* A table that continues past the edge says so with a broken border, the
     only edge treatment this world has. Borders sit on the scroll container,
     so the mark stays put while the columns move under it. `.scrolls` is the
     no-JS default; `is-clipped` is set from measured overflow and removed the
     moment the reader reaches the end, so the mark never lies. */
  .tbl-wrap.scrolls {
    border-right-style: dashed;
  }

  .tbl-wrap.measured {
    border-right-style: solid;
  }

  .tbl-wrap.measured.is-clipped {
    border-right-style: dashed;
  }

  .topbar__nav.is-clipped {
    border-right: var(--hair);
    border-right-style: dashed;
  }

  .bars--share .bars__row {
    grid-template-columns: 5.5rem 2.25rem 2.5rem minmax(0, 1fr);
  }

  .topbar__nav::-webkit-scrollbar {
    display: none;
  }

  .topbar__nav a {
    white-space: nowrap;
  }

  .field__meta {
    padding: 0 var(--s-4) var(--s-4);
    gap: var(--s-1) var(--s-4);
    font-size: 0.6875rem;
  }

  .doc {
    padding: var(--s-5) var(--s-4) var(--s-7);
  }

  .invert {
    padding: var(--s-4);
  }

  .sec {
    margin-top: var(--s-7);
  }

  .bars__row {
    grid-template-columns: 5.5rem 2.5rem minmax(0, 1fr);
    gap: var(--s-2);
  }

  /* Let narrow tables collapse to fit rather than parking their numbers
     off-screen. A label column with no value beside it is worthless on the
     screen this report is actually read on. Genuinely wide tables still
     scroll inside their own frame. */
  table {
    min-width: 0;
    font-size: 0.6875rem;
  }

  thead th {
    padding: var(--s-2);
    font-size: 0.5rem;
    letter-spacing: 0.1em;
  }

  tbody td,
  tbody th {
    padding: var(--s-2);
  }

  .doc .tbl-wrap table:not(.wide) th,
  .doc .tbl-wrap table:not(.wide) td {
    white-space: normal;
  }

  .foot {
    padding: var(--s-5) var(--s-4);
    gap: var(--s-3);
  }
}

@media print {
  body {
    background: #fff;
    color: #000;
  }
}