/* DFES 2026, Graphs page-specific styles
   Builds on tokens.css + app.css. Reuses utility-bar, site-header,
   site-footer, and the brand chrome from app.css verbatim.
*/

/* ===================================================================
   Page intro band
   =================================================================== */
.g-pageintro {
  background: var(--white);
  border-bottom: 1px solid var(--navy-10);
  padding: var(--sp-7) 0 var(--sp-6);
}
.g-pageintro-eyebrow {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red-100);
  font-weight: 700;
  margin-bottom: var(--sp-3);
}
.g-pageintro-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1;
  color: var(--black-100);
  margin: 0 0 var(--sp-4);
  letter-spacing: -0.01em;
}
.g-pageintro-lede {
  font-size: 18px;
  line-height: 1.55;
  color: var(--black-80);
  max-width: 62ch;
}
.g-pageintro-lede a { color: var(--red-100); text-decoration: underline; text-underline-offset: 3px; }

/* ===================================================================
   Tabs nav (sticky under site-header)
   =================================================================== */
.g-tabs {
  background: var(--black-100);
  position: sticky;
  top: 76px; /* matches .site-header .holder height; smaller values clip the tabs under it */
  z-index: 40;
  border-bottom: 1px solid var(--navy-25);
}
.g-tabs .holder {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: thin;
}
.g-tab {
  background: transparent;
  border: 0;
  color: rgba(255,255,255,0.7);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  font-family: var(--font-body);
  border-bottom: 3px solid transparent;
  white-space: nowrap;
  transition: color 120ms ease, border-color 120ms ease, background 120ms ease;
}
.g-tab:hover { color: var(--white); background: rgba(255,255,255,0.04); }
.g-tab.active {
  color: var(--white);
  border-bottom-color: var(--red-100);
  background: rgba(204,9,53,0.08);
}
.g-tab-num {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pink-30);
  font-weight: 700;
}
.g-tab.active .g-tab-num { color: var(--red-100); }
.g-tab-label {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.g-tab-count {
  font-size: 12px;
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.85);
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 600;
}
.g-tab.active .g-tab-count { background: var(--red-100); color: var(--white); }

/* Keep anchor targets clear of the sticky header + tabs (76px + ~60px) */
.g-panel, .g-figure { scroll-margin-top: 150px; }

/* ===================================================================
   Section panels; only the active one is shown
   =================================================================== */
.g-main { background: var(--black-5); }
.g-panel { display: none; padding: var(--sp-7) 0 var(--sp-9); }
.g-panel.active { display: block; }

.g-section-head {
  margin-bottom: var(--sp-6);
  max-width: 70ch;
}
.g-section-eyebrow {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red-100);
  font-weight: 700;
  margin-bottom: var(--sp-3);
}
.g-section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.05;
  color: var(--black-100);
  margin: 0 0 var(--sp-3);
}
.g-section-lede {
  font-size: 16px;
  color: var(--black-70);
}

/* Mini TOC, chip row */
.g-mini-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--sp-7);
  padding: var(--sp-3);
  background: var(--white);
  border: 1px solid var(--navy-10);
  border-radius: var(--r-md);
}
.g-mini-toc-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--black-5);
  color: var(--black-100);
  text-decoration: none;
  border-radius: var(--r-pill);
  font-size: 13px;
  font-weight: 500;
  border: 1px solid transparent;
  transition: background 120ms ease, border-color 120ms ease, color 120ms ease;
}
.g-mini-toc-item:hover {
  background: var(--white);
  border-color: var(--red-100);
  color: var(--red-100);
}
.g-mini-toc-item span {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 11px;
  color: var(--red-100);
  background: var(--white);
  padding: 2px 7px;
  border-radius: 10px;
  border: 1px solid var(--navy-10);
}

/* ===================================================================
   Figure cards
   =================================================================== */
.g-figures {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
}
@media (min-width: 1100px) {
  .g-figures { grid-template-columns: 1fr 1fr; }
}

.g-figure {
  background: var(--white);
  border: 1px solid var(--navy-10);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
.g-figure:hover { border-color: var(--navy-25); box-shadow: 0 6px 20px rgba(7,14,64,0.06); }
.g-figure-head {
  padding: var(--sp-4) var(--sp-5) var(--sp-3);
  border-bottom: 3px solid var(--red-100);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.g-figure-num {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red-100);
  font-weight: 700;
}
.g-figure-title {
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.25;
  color: var(--black-100);
  margin: 0;
  font-weight: 600;
}
.g-figure-body { padding: var(--sp-4) var(--sp-5) var(--sp-5); }

/* Hide the original <figcaption> since we render our own header */
.g-figure-body figure { border: 0; padding: 0; margin: 0; width: 100%; max-width: 100%; }
.g-figure-body figcaption { display: none; }

/* Re-style the original data table */
.g-figure-body figure table {
  width: 100%;
  border-spacing: 0;
  border-collapse: collapse;
  margin: 0 0 var(--sp-3);
  font-family: var(--font-body);
  font-size: 13px;
}
.g-figure-body figure table th,
.g-figure-body figure table td {
  padding: 8px 10px;
  text-align: right;
  border-bottom: 1px solid var(--navy-10);
}
.g-figure-body figure table th {
  background: var(--black-100);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
}
.g-figure-body figure table th:first-child,
.g-figure-body figure table td:first-child {
  text-align: left;
  font-weight: 600;
}
/* Scenario row colour blocks (kept from source) but tightened */
.g-figure-body figure table td:first-child span {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
}
.g-figure-body figure table td {
  background: var(--white);
  color: var(--black-100);
  font-variant-numeric: tabular-nums;
  width: auto;
}
.g-figure-body figure table tr.active td,
.g-figure-body figure table tr:hover td {
  background: var(--red-5);
  cursor: pointer;
  font-weight: 600;
}

/* Chart svg container */
.g-figure-body .oi-viz {
  margin: var(--sp-3) 0 0;
  background: var(--white);
}
.g-figure-body .oi-viz svg { width: 100%; height: auto; }

/* Download links, restyle as pill */
.g-figure-body figure .download {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  text-align: left;
  margin-top: var(--sp-3);
  padding-top: var(--sp-3);
  border-top: 1px solid var(--navy-10);
}
.g-figure-body figure .download a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--black-5);
  color: var(--black-100);
  text-decoration: none;
  border-radius: var(--r-pill);
  font-size: 12px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}
.g-figure-body figure .download a:hover,
.g-figure-body figure .download a:focus {
  background: var(--red-100);
  color: var(--white);
  border-color: var(--red-100);
}
.g-figure-body figure .download a:hover img,
.g-figure-body figure .download a:focus img { filter: invert(1); }
.g-figure-body figure .download img {
  width: 14px;
  height: 14px;
  float: none;
  margin: 0;
}

/* Active link state for graphs nav */
.site-nav a.active { color: var(--red-100); font-weight: 600; }

/* ===================================================================
   Responsive
   =================================================================== */
@media (max-width: 840px) {
  .g-tab { padding: 14px 14px; gap: 8px; }
  .g-tab-label { font-size: 13px; }
  .g-tab-count { display: none; }
  .g-pageintro { padding: var(--sp-5) 0 var(--sp-4); }
}
@media (max-width: 560px) {
  .g-mini-toc { padding: 10px; gap: 6px; }
  .g-mini-toc-item { font-size: 12px; padding: 6px 10px; }
  .g-figure-head { padding: 14px 16px 10px; }
  .g-figure-body { padding: 14px 16px 16px; }
  .g-figure-body figure .table-holder { overflow-x: auto; }
}

/* ===================================================================
   Embed view (graphs-embed.html, iframed, no site chrome)
   No sticky site-header, so the tabs nav sticks to the iframe top.
   =================================================================== */
body.embed-page .g-tabs { top: 0; }