/* A quest page (cantons/, borders/). Loaded after ../../stylesheet.css,
   whose bar, name title, ruled columns, index rows and footer these pages
   reuse; the maps add one accent, red. Each quest adds its map's colours in
   its own style.css. */

:root {
  --accent: var(--red);
  --lake: #c4e3e6; /* glacier blue */
  --row-title: clamp(1.25rem, 2.1vw, 2.3rem);
}

/* Author display rules (e.g. .story's grid) would otherwise override [hidden]. */
[hidden] {
  display: none !important;
}

/* A quest's title: the name's size and spacing, but it may wrap. */
.sq-title {
  white-space: normal;
}

/* Tags: the boxed word of awards and orals (.tag), for codes and dates. */
.readout-code,
.story-code,
.ride-row .codes > span {
  display: inline-block;
  padding: 0.12em 0.4em 0.1em;
  border: 1px solid currentColor;
  font-size: 0.72rem;
  line-height: 1.2;
  letter-spacing: 0;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.readout-code.touched,
.story-code.touched {
  color: var(--accent);
}

/* ---------- A quest: ruled columns under the title, as About to Contact ---------- */

.quest-info {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: var(--rule);
  border-bottom: var(--rule);
}
.quest-info > * {
  padding: 0.5rem var(--g) 1.5rem;
}
.quest-info > :first-child {
  padding-left: var(--m);
}
.quest-info > :last-child {
  padding-right: var(--m);
}
.quest-info > * + * {
  border-left: var(--rule);
}
.quest-info h2 {
  margin-bottom: 1.2em;
  font-size: 1rem;
  font-weight: 400;
}
.lede {
  max-width: 22em;
}
.count {
  font-size: clamp(2.75rem, 5.4vw, 6.5rem);
  line-height: 0.85;
  letter-spacing: -0.045em;
  font-variant-numeric: tabular-nums;
}
.count-total {
  color: var(--soft);
}
.legend {
  display: grid;
  gap: 0.35em;
}
.swatch,
.line-key {
  display: inline-block;
  width: 0.8em;
  margin-right: 0.45em;
}
.swatch {
  height: 0.8em;
  border: 1px solid var(--ink);
  vertical-align: -0.05em;
}
/* The quests either side of this one: an arrow, then the link. */
.quest-nav {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 0.35em var(--g);
}
.quest-nav div {
  display: contents;
}
.quest-nav dt {
  color: var(--soft);
}
/* A long title stops at two lines, so the column stays within the quest's
   description beside it. */
.quest-nav dd {
  margin: 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
}

/* ---------- Map, with the readout pinned beside it as the paper preview ---------- */

.atlas {
  display: grid;
  grid-template-columns: 9fr 3fr;
  gap: var(--g);
  margin-top: 0.9rem;
  padding: 0 var(--m);
}
#map {
  display: block;
  width: 100%;
  height: auto;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  -webkit-user-select: none;
}
.lakes {
  fill: var(--lake);
  pointer-events: none;
}
.outline {
  fill: none;
  stroke: var(--ink);
  stroke-width: var(--outline-w, 1.4px); /* scaled with the map by the page script */
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  pointer-events: none;
}
.side {
  position: sticky;
  top: calc(var(--bar) + 0.6rem);
  align-self: start;
}
.readout {
  min-height: 6.5rem;
  padding-top: 0.5rem;
  border-top: var(--rule);
}
.readout-name {
  margin: 0.4rem 0 0.3rem;
  font-size: var(--row-title);
  line-height: 1.05;
  letter-spacing: -0.025em;
}
.readout-status,
.readout-hint {
  font-size: 0.85rem;
  line-height: 1.3;
}
.readout-hint {
  color: var(--soft);
}
@media (hover: none) {
  .readout {
    display: none;
  }
}

.notice {
  margin: 0.9rem var(--m) 0;
  padding: 0.5rem 0;
  border-top: var(--rule);
  border-bottom: var(--rule);
  font-size: 0.85rem;
  line-height: 1.3;
}

/* ---------- Story: code and name as a ruled head, facts beside the text ---------- */

.story {
  display: grid;
  grid-template-columns: 3fr 9fr;
  column-gap: var(--g);
  margin-top: 4rem;
  padding: 0 var(--m);
  border-top: var(--rule);
  scroll-margin-top: var(--bar);
}
/* The tag and the name sit in one band ruled the full width, as
   Publications; the facts go under it, beside the text. */
.story-meta {
  display: contents;
}
.story-code {
  grid-column: 1 / -1;
  grid-row: 1;
  justify-self: start;
  margin-top: 0.6rem;
}
.story-name {
  grid-column: 1 / -1;
  grid-row: 2;
  margin: 0.2rem calc(-1 * var(--m)) 0;
  padding: 0 var(--m) 0.04em;
  border-bottom: var(--rule);
  font-size: clamp(3rem, 9vw, 10rem);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.045em;
  /* Long words hyphenate rather than break at an arbitrary letter. */
  -webkit-hyphens: auto;
  hyphens: auto;
  overflow-wrap: break-word;
}
.facts {
  grid-column: 1;
  grid-row: 3;
  font-size: 0.85rem;
  line-height: 1.3;
}
.facts div {
  display: grid;
  grid-template-columns: 5.5em minmax(0, 1fr);
  gap: var(--g);
  padding: 0.3rem 0 0.35rem;
  border-bottom: var(--rule);
}
.facts dt {
  color: var(--soft);
}
.facts dd {
  margin: 0;
  white-space: pre-line; /* one visit date per line */
}
.to-map {
  grid-column: 1;
  grid-row: 4;
  justify-self: start;
  margin-top: 0.6rem;
  font-size: 0.85rem;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}
.story-body {
  grid-column: 2;
  grid-row: 3 / span 3;
  padding-top: 0.6rem;
  line-height: 1.35;
}
.story-title {
  margin-bottom: 0.8em;
  font-size: var(--row-title);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.025em;
}
.story-body p,
.story-body ul,
.story-body ol,
.story-body blockquote {
  max-width: 34em;
  margin: 0 0 1em;
}
.story-body ul {
  padding-left: 1.2em;
  list-style: disc;
}
.story-body ol {
  padding-left: 1.4em;
  list-style: decimal;
}
.story-body h3 {
  margin: 1.6em 0 0.5em;
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
/* One weight, so a smaller heading is told apart by size alone: an open
   paper's title on the home page. */
.story-body h4 {
  margin: 1.4em 0 0.4em;
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.15;
}
.story-body a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}
.story-body blockquote {
  padding-left: var(--g);
  border-left: var(--rule);
}
.story-body hr {
  margin: 2em 0;
  border: 0;
  border-top: var(--rule);
}
.story-body code {
  font-size: 0.9em;
}
.story-body .empty {
  color: var(--soft);
}
.photo {
  margin: 1.5em 0;
}
.photo-open {
  display: block;
  width: fit-content;
  max-width: 100%;
  background: #eee;
  cursor: zoom-in;
}
.photo img,
.photo video {
  max-height: 80vh;
  height: auto;
}
.photo figcaption {
  margin-top: 0.4rem;
  font-size: 0.85rem;
  line-height: 1.3;
  color: var(--soft);
}
.gallery {
  display: grid;
  gap: var(--g);
  margin: 1.5em 0;
}
.gallery.cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.gallery.cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.gallery .photo {
  margin: 0;
}
.gallery .photo-open {
  width: 100%;
  aspect-ratio: 1;
}
.gallery .photo img,
.gallery .photo video {
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: cover;
}

/* ---------- The list under the map: a head as Publications, rows as papers ---------- */

.index {
  margin-top: 4rem;
}
.index-head {
  padding: 0 var(--m);
  border-top: var(--rule);
  border-bottom: var(--rule);
}
.index-head h2 {
  margin-left: -0.04em;
  font-size: clamp(3rem, 9vw, 10rem);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.045em;
}
.index-list {
  padding: 0 var(--m);
}
/* The page scripts name rows' cantons and countries .name, which
   ../../stylesheet.css sizes as the home page's title. */
.index-row .name,
.countries .name {
  margin: 0;
  padding: 0;
  font-size: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  white-space: normal;
}
.index-row,
.ride-row {
  display: grid;
  grid-template-columns: var(--cols);
  column-gap: var(--g);
  align-items: baseline;
  width: 100%;
  padding: 0.3rem 0 0.35rem;
  border-bottom: var(--rule);
  text-align: left;
}
.index-row .name,
.ride-row .title {
  font-size: var(--row-title);
  line-height: 1.05;
  letter-spacing: -0.025em;
}
.index-row .date,
.ride-row .date,
.ride-row .km {
  font-variant-numeric: tabular-nums;
}
/* The plus, a minus while its story is open. */
.index-row::after,
.ride-row::after {
  content: "";
  align-self: center;
  width: 1.1rem;
  height: 1.1rem;
  background:
    linear-gradient(currentColor, currentColor) center / 100% 2px no-repeat,
    linear-gradient(currentColor, currentColor) center / 2px 100% no-repeat;
}
.index-row[aria-pressed="true"]::after,
.ride-row[aria-pressed="true"]::after {
  background: linear-gradient(currentColor, currentColor) center / 100% 2px no-repeat;
}
.index-row:disabled {
  color: var(--soft);
  cursor: default;
}
.index-row:disabled::after {
  visibility: hidden;
}
@media (hover: hover) {
  .index-row:not(:disabled):hover .name,
  .ride-row:hover .title {
    color: var(--hover);
  }
}
.index-row.is-hover .name,
.ride-row.is-hover .title,
.index-row[aria-pressed="true"] .name,
.ride-row[aria-pressed="true"] .title {
  color: var(--accent);
}

.credits {
  margin-top: 6rem;
  padding: 0.5rem var(--m);
  border-top: var(--rule);
  font-size: 0.85rem;
  line-height: 1.3;
  color: var(--soft);
}
.credits a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}
.credits + .foot {
  margin-top: 0;
}

/* ---------- Lightbox ---------- */

.lightbox {
  width: min(1200px, 100vw - 32px);
  max-width: none;
  max-height: calc(100vh - 32px);
  padding: 0;
  border: 0;
  background: transparent;
  overflow: visible;
}
.lightbox::backdrop {
  background: rgb(17 17 17 / 0.94);
}
.lb-media img,
.lb-media video {
  max-height: calc(100vh - 120px);
  margin: 0 auto;
}
.lb-caption {
  margin-top: 0.6rem;
  color: #fff;
  font-size: 0.85rem;
  text-align: center;
}
.lb-btn {
  position: fixed;
  z-index: 1;
  width: 44px;
  height: 44px;
  border: 1px solid #fff;
  background: var(--ink);
  color: #fff;
  font-size: 22px;
  line-height: 1;
}
@media (hover: hover) {
  .lb-btn:hover {
    background: #fff;
    color: var(--ink);
  }
}
.lb-close {
  top: 16px;
  right: 16px;
}
.lb-prev,
.lb-next {
  top: 50%;
  transform: translateY(-50%);
}
.lb-prev {
  left: 16px;
}
.lb-next {
  right: 16px;
}

/* ---------- Tablets ---------- */

@media (max-width: 1199px) and (min-width: 768px) {
  .quest-info {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .quest-info > :nth-child(2) {
    padding-right: var(--m);
  }
  .quest-info > :nth-child(3) {
    border-left: 0;
    padding-left: var(--m);
  }
  .quest-info > :nth-child(n + 3) {
    border-top: var(--rule);
  }
}

/* ---------- Phones: one column; the quest's text and list full width,
   the count beside the key ---------- */

@media (max-width: 767px) {
  .quest-info {
    grid-template-columns: 1fr 1fr;
  }
  .quest-info > * {
    padding: 0.6rem var(--m) 1.2rem;
  }
  .quest-info > :first-child,
  .quest-info > :last-child {
    grid-column: 1 / -1;
  }
  .quest-info > :nth-child(2),
  .quest-info > :last-child {
    border-left: 0;
  }
  .quest-info > :nth-child(n + 2) {
    border-top: var(--rule);
  }
  .quest-info h2 {
    margin-bottom: 0.6em;
  }

  .atlas {
    grid-template-columns: 1fr;
  }
  .side {
    position: static;
  }

  .story {
    grid-template-columns: 1fr;
  }
  .facts {
    margin-top: 0.6rem;
  }
  .story-body {
    grid-column: 1;
    grid-row: auto;
    padding-top: 1.2rem;
  }

  .index-row {
    row-gap: 0.2rem;
    padding: 0.45rem 0 0.5rem;
  }
  .index-row .code {
    font-size: 0.9rem;
  }
  .index-row .date {
    grid-column: 2;
    grid-row: 2;
    font-size: 0.9rem;
  }
  .index-row:disabled .date {
    display: none;
  }
  .index-row::after {
    grid-column: 3;
    grid-row: 1;
  }

  .gallery.cols-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .lb-prev,
  .lb-next {
    top: auto;
    bottom: 16px;
    transform: none;
  }
}