/* Writers portal additions on top of the shared style.css. */
.portal-writers {
  --division-accent: var(--div-writers);
}

/* Division accent touches */
.portal-writers .site-header::before {
  background: linear-gradient(to right, var(--div-writers) 0 14%, var(--brand) 14% 100%);
}
.portal-writers .kicker { color: var(--div-writers); }

.portal-head { position: relative; overflow: hidden; }

/* Category chip on cards and article heads */
.cat-chip {
  display: inline-block;
  border: 1px solid var(--div-writers);
  color: var(--div-writers);
  border-radius: 99px;
  padding: .05rem .6rem;
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-inline-end: .5rem;
}

/* Type filter row */
.type-filter {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  border-block-end: 1px solid var(--n-100);
  padding-block-end: var(--space-3);
}
.type-filter a {
  text-decoration: none;
  font-weight: 500;
  font-size: .9rem;
  color: var(--n-700);
  border: 1px solid var(--n-300);
  border-radius: 99px;
  padding: .35rem 1rem;
  min-block-size: 24px;
}
.type-filter a:hover { border-color: var(--div-writers); color: var(--div-writers); }
.type-filter a.current { background: var(--brand); border-color: var(--brand); color: #fff; }

/* Author chip (cards) */
.author-chip {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  text-decoration: none;
  color: var(--n-700);
  font-size: .88rem;
  font-weight: 500;
  margin-block-start: auto;
}
.author-chip:hover { color: var(--brand); }
.author-chip img {
  inline-size: 28px;
  block-size: 28px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--blue-100);
}
.chip-initials {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 28px;
  block-size: 28px;
  border-radius: 50%;
  background: var(--blue-050);
  color: var(--brand);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .72rem;
  border: 1px solid var(--blue-100);
}
.author-chip-lg { gap: .7rem; margin-block-start: var(--space-3); }
.author-chip-lg img, .author-chip-lg .chip-initials { inline-size: 44px; block-size: 44px; font-size: 1rem; }
.author-chip-lg span { display: flex; flex-direction: column; line-height: 1.3; }
.author-chip-lg small { color: var(--color-muted); }

/* Citation box (APA / MLA / Chicago / Harvard) */
.cite-box {
  max-inline-size: 56rem;
  margin-inline: auto;
  margin-block-start: var(--space-5);
  background: var(--blue-050);
  border: 1px solid var(--blue-100);
  border-inline-start: 3px solid var(--brand);
  border-radius: var(--radius);
  padding: var(--space-4);
}
.cite-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-block-end: .8rem;
}
.cite-copy { padding: .4rem .9rem; font-size: .85rem; background: var(--surface); }
.cite-tabs { display: flex; flex-wrap: wrap; gap: .35rem; margin-block-end: .8rem; }
.cite-tabs button {
  font: inherit;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .03em;
  padding: .3rem .8rem;
  border: 1px solid var(--n-300);
  border-radius: 99px;
  background: var(--surface);
  color: var(--n-700);
  cursor: pointer;
  min-block-size: 28px;
}
.cite-tabs button:hover { border-color: var(--brand); color: var(--brand); }
.cite-tabs button[aria-selected="true"] { background: var(--brand); border-color: var(--brand); color: #fff; }
.cite-text {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .82rem;
  line-height: 1.7;
  background: var(--surface);
  border: 1px solid var(--n-100);
  border-radius: var(--radius);
  padding: .85rem 1rem;
  word-break: break-word;
}

/* Author box under articles */
.author-box {
  max-inline-size: 56rem;
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--n-100);
  border-inline-start: 3px solid var(--div-writers);
  border-radius: var(--radius);
  padding: var(--space-4);
  margin-block-start: var(--space-6);
  box-shadow: var(--shadow-1);
}
.author-box img {
  inline-size: 72px;
  block-size: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--blue-100);
  flex-shrink: 0;
}
.chip-initials-lg { inline-size: 72px; block-size: 72px; font-size: 1.4rem; flex-shrink: 0; }
.chip-initials-xl { inline-size: 110px; block-size: 110px; font-size: 2rem; flex-shrink: 0; }

/* Author hero (profile page) */
.author-hero {
  display: flex;
  gap: var(--space-5);
  align-items: center;
  flex-wrap: wrap;
}
.author-hero img {
  inline-size: 110px;
  block-size: 110px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--blue-100);
}

/* ---------- Writers directory ---------- */

/* Tally line under the page lede: how many writers, how much work. */
.wp-tally {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  align-items: baseline;
  margin-block: var(--space-3) 0;
  font-size: .8rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--n-700);
}

/* Invitation to write, above the grid. */
.wp-invite {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
  background: var(--blue-050);
  border: 1px solid var(--blue-100);
  border-inline-start: 3px solid var(--div-writers);
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-5);
  margin-block-end: var(--space-5);
}
.wp-invite > div:first-child { flex: 1 1 24rem; max-inline-size: 44rem; }
.wp-invite p:last-child { margin: 0; color: var(--n-700); }
.wp-invite-actions { display: flex; flex-wrap: wrap; gap: .6rem; }

/* People grid */
.wp-people {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.wp-person {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--n-100);
  border-block-start: 3px solid var(--div-writers);
  border-radius: var(--radius);
  padding: var(--space-4);
  box-shadow: var(--shadow-1);
  transition: transform .2s ease, box-shadow .2s ease;
}
.wp-person:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); color: var(--ink); }
.wp-person-top { display: flex; align-items: flex-start; gap: var(--space-3); margin-block-end: var(--space-3); }
.wp-person-id { min-inline-size: 0; }
.wp-person-photo {
  inline-size: 72px;
  block-size: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--blue-100);
  flex: none;
}
.wp-person-initials {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 72px;
  block-size: 72px;
  border-radius: 50%;
  background: var(--blue-050);
  border: 1px solid var(--blue-100);
  color: var(--brand);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.35rem;
  flex: none;
}
.wp-person h3 { font-size: var(--fs-500); margin: .15rem 0 .1rem; }
.wp-title { font-size: .88rem; color: var(--n-700); margin: 0; }
.wp-affil { font-size: .82rem; color: var(--color-muted); margin: .15rem 0 0; }
.wp-person .excerpt { color: var(--n-700); font-size: .92rem; margin-block: 0 var(--space-3); }

/* Role chip: the writer's standing on the platform. */
.wp-role {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--div-writers);
  background: var(--blue-050);
  border: 1px solid var(--blue-100);
  border-radius: 99px;
  padding: .1rem .6rem;
}

/* Topics the writer covers. */
.wp-topics { display: flex; flex-wrap: wrap; gap: .4rem; margin-block: 0 var(--space-3); }
.wp-topic {
  font-family: var(--font-mono);
  font-size: .68rem;
  color: var(--n-700);
  background: var(--blue-050);
  border: 1px solid var(--blue-100);
  border-radius: 99px;
  padding: .1rem .55rem;
}

/* Card foot: publication count and the date of the most recent piece. */
.wp-person-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1rem;
  justify-content: space-between;
  align-items: baseline;
  margin: auto 0 0;
  padding-block-start: .7rem;
  border-block-start: 1px solid var(--n-100);
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--color-muted);
}
.wp-person-meta .wp-count { color: var(--div-writers); font-weight: 600; }
.wp-person-meta-hero { border-block-start: 0; padding-block-start: 0; margin-block-start: var(--space-3); justify-content: flex-start; gap: 1.2rem; }
.wp-site-link { color: var(--brand); }
.author-hero .wp-role { margin-block-end: .35rem; }
.author-hero .wp-topics { margin-block: var(--space-3) 0; }

/* Institute accounts: the same card, held back visually from the people. */
.wp-accounts { padding-block-start: 0; }
.wp-people-accounts { grid-template-columns: repeat(3, 1fr); }
.wp-people-accounts .wp-person { border-block-start-color: var(--n-300); background: var(--color-bg); }
.wp-people-accounts .wp-role { color: var(--n-700); background: var(--surface); border-color: var(--n-300); }

/* Sub navigation across the platform pages. */
.wp-subnav {
  border-block-end: 1px solid var(--n-100);
  background: var(--surface);
}
.wp-subnav ul {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem 1.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.wp-subnav a {
  display: inline-block;
  padding: .8rem 0;
  font-size: .9rem;
  font-weight: 500;
  color: var(--n-700);
  text-decoration: none;
  border-block-end: 2px solid transparent;
  min-block-size: 44px;
}
.wp-subnav a:hover { color: var(--div-writers); }
.wp-subnav a[aria-current="page"] { color: var(--div-writers); border-block-end-color: var(--div-writers); }

@media (max-width: 62rem) {
  .wp-people, .wp-people-accounts { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 46rem) {
  .wp-people, .wp-people-accounts { grid-template-columns: 1fr; }
  .wp-invite { padding: var(--space-4); }
  .wp-invite-actions { inline-size: 100%; }
}

.card-note {
  background: var(--blue-050);
  border: 1px solid var(--blue-100);
  border-radius: var(--radius);
  padding: var(--space-4);
}

@media (max-width: 54rem) {
  #form { grid-template-columns: 1fr !important; }
}

/* Writers portal footer: responsive (the hub footer media queries do not
   reach this 3-column variant, so define its breakpoints explicitly). */
.footer-writers { grid-template-columns: minmax(0, 5fr) minmax(0, 3fr) minmax(0, 4fr); }
@media (max-width: 60rem) {
  .footer-writers { grid-template-columns: 1fr 1fr; gap: var(--space-5); }
}
@media (max-width: 36rem) {
  .footer-writers { grid-template-columns: 1fr; gap: var(--space-5); }
}

/* Small phones: keep the wordmark from pushing the menu button off the edge
   (same fix the research and publishing portals carry). */
@media (max-width: 30rem) {
  .site-header .brand { min-inline-size: 0; }
  .site-header .brand-name { min-inline-size: 0; }
  .site-header .brand-abbr { font-size: 1.06rem; overflow: hidden; text-overflow: ellipsis; }
}