@import url("https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400;500;600;700&display=swap");

/* WellComp 2026 site-wide overrides (loaded after the Cayman theme) */

/* ---------- Header ---------- */
.page-header {
  position: relative;
  padding-top: 2.25rem;
  padding-bottom: 1.75rem;
  background-image: url("../images/banner-shanghai.jpg");
  background-size: cover;
  background-position: center 62%;
  background-color: #10203a;
}
.page-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 22, 48, 0.55), rgba(12, 22, 48, 0.74));
  pointer-events: none;
}
.page-header > * {
  position: relative;
}
.project-name {
  letter-spacing: -0.01em;
  margin-bottom: 0.35rem;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
}
@media screen and (min-width: 64em) {
  .project-name {
    font-size: 2.5rem;
  }
}
.project-tagline {
  margin-bottom: 1.5rem;
  opacity: 0.85;
  letter-spacing: 0.01em;
}
.project-tagline a {
  color: #fff;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.45);
  text-underline-offset: 4px;
}
.project-tagline a:hover {
  text-decoration-color: #fff;
}

/* Home header: date and venue pills */
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin: -0.75rem 0 1.4rem;
}
.hero-meta span {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

/* Navigation pill bar */
.site-nav {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.2rem;
  padding: 0.3rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}
.site-nav .btn,
.site-nav .btn + .btn {
  margin: 0;
  padding: 0.5rem 0.95rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.2;
  white-space: nowrap;
  transition: background-color 0.15s, color 0.15s;
}
.site-nav .btn:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  text-decoration: none;
}
.site-nav .btn[aria-current="page"] {
  background: #fff;
  color: #1b2a3a;
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}
.site-nav .btn[aria-current="page"]:hover {
  background: #fff;
  color: #1b2a3a;
}
.site-nav .btn:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}
@media screen and (max-width: 72em) {
  .site-nav {
    border-radius: 16px;
  }
  .site-nav .btn,
  .site-nav .btn + .btn {
    padding: 0.45rem 0.8rem;
    font-size: 0.88rem;
  }
}
@media screen and (max-width: 42em) {
  .page-header {
    padding-top: 1.5rem;
    padding-bottom: 1.25rem;
  }
  .site-nav {
    display: flex;
    padding: 0.35rem;
  }
  .site-nav .btn,
  .site-nav .btn + .btn {
    display: inline-block;
    width: auto;
    flex: 1 1 auto;
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    text-align: center;
  }
}
.main-content a:focus-visible {
  outline: 2px solid #157878;
  outline-offset: 2px;
  border-radius: 2px;
}

/* Body text: one notch smaller than the theme default */
@media screen and (min-width: 42em) {
  .main-content {
    font-size: 1rem;
    line-height: 1.6;
  }
}

/* Headings: consistent, slightly smaller section titles */
.main-content h1 {
  margin-bottom: 1.25rem;
}
.main-content h2 {
  font-size: 1.35rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}
.main-content h1 + h2,
.main-content h1 + .roles h2:first-child {
  margin-top: 0.5rem;
}

/* People lists (committees, organizers) */
.people {
  columns: 2;
  column-gap: 2.5rem;
  line-height: 1.75;
  margin: 0 0 1.5rem;
}
.people span {
  color: #606c71;
  font-size: 0.92em;
}
@media screen and (max-width: 640px) {
  .people {
    columns: 1;
  }
}

/* Organizers: photo tiles */
.role {
  margin-bottom: 1.75rem;
}
.role h2 {
  margin: 0 0 0.9rem;
  font-size: 1.15rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid #e3e6e8;
}
.main-content h1 + .role h2 {
  margin-top: 0;
}
.people-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem 0.75rem;
}
.person {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem 0.6rem;
  border: 1px solid #e3e6e8;
  border-radius: 10px;
  background: #fff;
  min-width: 0;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.person:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
  border-color: #cfe3e3;
}
.person img {
  flex: none;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}
.person-text {
  min-width: 0;
}
.person-name {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.25;
  color: #1b2a3a;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.person-name a {
  color: inherit;
  text-decoration: none;
}
.person-name a:hover {
  color: #157878;
  text-decoration: underline;
}
.person-aff {
  margin: 0.2rem 0 0;
  font-size: 0.84rem;
  line-height: 1.3;
  color: #4a5357;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.role-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0 0.75rem;
}
.role-row .people-grid {
  grid-template-columns: 1fr;
}
.steering h2 {
  margin: 0.25rem 0 0.9rem;
  font-size: 1.15rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid #e3e6e8;
}
.steering-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.55rem 1.5rem;
}
.steering-list li {
  padding-left: 0.85rem;
  border-left: 3px solid #157878;
  line-height: 1.35;
}
.committee-list {
  margin-top: 0.25rem;
}
.committee-list li {
  border-left-color: #2f4b6e;
}
.steering-list strong {
  display: block;
  font-size: 0.98rem;
  color: #1b2a3a;
}
.steering-list span {
  display: block;
  font-size: 0.86rem;
  color: #4a5357;
}
@media screen and (max-width: 800px) {
  .people-grid {
    grid-template-columns: 1fr 1fr;
  }
  .role-row {
    grid-template-columns: 1fr;
  }
  .steering-list {
    grid-template-columns: 1fr 1fr;
  }
}
@media screen and (max-width: 520px) {
  .people-grid,
  .steering-list {
    grid-template-columns: 1fr;
  }
}

/* Accepted papers */
.papers {
  counter-reset: paper;
}
.papers h2 {
  padding-bottom: 0.35rem;
  border-bottom: 1px solid #e3e6e8;
  margin-top: 2.25rem;
  margin-bottom: 1rem;
}
.papers h2::before {
  content: "";
  display: inline-block;
  width: 0.6rem;
  height: 0.6rem;
  margin-right: 0.55rem;
  border-radius: 3px;
  background: #2f4b6e;
  vertical-align: 0.05em;
}
.papers .slot {
  display: inline-block;
  vertical-align: 0.2em;
  margin-left: 0.5rem;
  padding: 0.05rem 0.55rem;
  border-radius: 999px;
  border: 1px solid #cfe3e3;
  background: #f0f7f7;
  color: #157878;
  font-size: 0.72rem;
  font-weight: 600;
  white-space: nowrap;
  text-decoration: none;
  font-variant-numeric: tabular-nums;
}
.papers .slot:hover {
  background: #157878;
  color: #fff;
}
.papers p:not(.section-intro) {
  position: relative;
  margin: 0 0 0.9rem;
  padding-left: 2.4rem;
  line-height: 1.45;
  text-wrap: pretty;
}
.papers p:not(.section-intro)::before {
  counter-increment: paper;
  content: counter(paper);
  position: absolute;
  left: 0;
  top: 0.05rem;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  background: #eef3f7;
  color: #2f4b6e;
  font-size: 0.78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-variant-numeric: tabular-nums;
}
.papers p b {
  color: #1b2a3a;
  font-weight: 700;
}
.papers p span {
  color: #2f4b6e;
  font-size: 0.92rem;
}
.papers small {
  color: #606c71;
  font-size: 0.8rem;
}
.papers .sep {
  color: #b9c3c8;
  margin: 0 0.1rem;
}
.papers sup {
  font-size: 0.65em;
}

/* Page title row with an action pill on the right */
.page-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.page-title h1 {
  margin: 0;
}
.page-title .pill-link {
  margin-left: 0;
  padding: 0.3rem 0.85rem;
  font-size: 0.85rem;
}

/* Notice box (e.g. submissions closed) */
.notice {
  margin: 0 0 1.5rem;
  padding: 0.75rem 1rem;
  border-left: 4px solid #157878;
  background: #f0f7f7;
  border-radius: 0 6px 6px 0;
  font-size: 0.98rem;
}
.notice p {
  margin: 0;
}

/* ---------- Home page ---------- */
.facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 0 0 2.5rem;
  border: 1px solid #e3e6e8;
  border-radius: 10px;
  overflow: hidden;
  background: #fafbfb;
}
.fact {
  flex: 1 1 200px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1.1rem;
  border-right: 1px solid #e3e6e8;
  min-width: 0;
}
.fact:last-child {
  border-right: 0;
}
.fact-icon {
  font-size: 1.4rem;
  line-height: 1;
}
.fact-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8a949a;
}
.fact-value {
  display: block;
  font-size: 0.98rem;
  font-weight: 600;
  color: #1b2a3a;
  line-height: 1.3;
}
.lead {
  font-size: 0.98rem;
  font-weight: 500;
  line-height: 1.55;
  color: #1b2a3a;
  margin: 0 0 1rem;
}
.about {
  columns: 2;
  column-gap: 2.5rem;
  column-rule: 1px solid #eef1f2;
  margin-bottom: 2rem;
}
.about p {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: #3b454a;
}
.about p:last-child {
  margin-bottom: 0;
}
.about p {
  text-wrap: pretty;
}
.nowrap {
  white-space: nowrap;
}
@media screen and (max-width: 800px) {
  .about {
    columns: 1;
  }
}
.flyers {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.9rem;
  color: #606c71;
}
.home-notice {
  margin-bottom: 2.25rem;
}
.avatar-stack {
  display: flex;
  flex: none;
}
.avatar-stack img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 2px solid #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}
.avatar-stack img + img {
  margin-left: -10px;
}
.muted-note {
  font-size: 0.92rem;
  color: #606c71;
  margin: 0 0 2.5rem;
}
.pills {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
}
.pills a {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  border: 1px solid #c9d6d6;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #157878;
  text-decoration: none;
  transition: background-color 0.15s;
}
.pills a:hover {
  background: #f0f7f7;
  text-decoration: none;
}
@media screen and (max-width: 800px) {
  .cards {
    grid-template-columns: 1fr;
  }
}
@media screen and (max-width: 640px) {
  .fact {
    flex-basis: 100%;
    border-right: 0;
    border-bottom: 1px solid #e3e6e8;
  }
  .fact:last-child {
    border-bottom: 0;
  }
}

/* ---------- Call for Papers ---------- */
.cfp p,
.cfp li,
.cfp dd {
  font-size: 1rem;
  line-height: 1.6;
  text-wrap: pretty;
}
.cfp h2 {
  margin: 2rem 0 0.9rem;
  font-size: 1.15rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid #e3e6e8;
}
.dates {
  margin-bottom: 0.5rem;
}
.dates .fact {
  padding: 0.75rem 1rem;
}
.dates .fact-value {
  font-size: 0.95rem;
}
.pill-link {
  display: inline-block;
  margin-left: 0.4rem;
  padding: 0.1rem 0.6rem;
  border-radius: 999px;
  border: 1px solid #157878;
  color: #157878;
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  vertical-align: 0.1em;
}
.pill-link:hover {
  background: #157878;
  color: #fff;
  text-decoration: none;
}
.theme {
  columns: 2;
  column-gap: 2.5rem;
}
.theme p {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: #3b454a;
}
.section-intro {
  margin: 0 0 0.75rem;
  color: #606c71;
}
.topics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 2.5rem;
}
.topics ul {
  margin: 0;
  padding-left: 1.2rem;
}
.topics li {
  margin: 0 0 0.45rem;
  font-size: 0.95rem;
  line-height: 1.5;
}
.details {
  display: grid;
  grid-template-columns: 9rem 1fr;
  gap: 0;
  margin: 0 0 1.5rem;
}
.details dt,
.details dd {
  padding: 0.6rem 0;
  border-top: 1px solid #eef1f2;
}
.details dt:first-of-type,
.details dd:first-of-type {
  border-top: 0;
}
.details dt {
  font-weight: 700;
  color: #157878;
  font-size: 0.92rem;
  line-height: 1.6;
}
.details dd {
  margin: 0;
  font-size: 0.95rem;
}
@media screen and (max-width: 800px) {
  .theme {
    columns: 1;
  }
}
@media screen and (max-width: 640px) {
  .topics {
    grid-template-columns: 1fr;
  }
  .details {
    grid-template-columns: 1fr;
  }
  .details dt {
    padding-bottom: 0;
  }
  .details dd {
    border-top: 0;
    padding-top: 0.15rem;
  }
}

/* ---------- Footer (all pages) ---------- */
.site-footer {
  max-width: 64rem;
  margin: 0 auto;
  padding: 1.5rem 6rem 2.5rem;
  border-top: 1px solid #e3e6e8;
  font-size: 0.88rem;
  color: #606c71;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
}
.site-footer p {
  margin: 0;
}
.site-footer .credit {
  flex-basis: 100%;
  font-size: 0.78rem;
  color: #8a949a;
}
.site-footer .credit a {
  color: inherit;
  text-decoration: underline;
}
@media screen and (max-width: 64em) {
  .site-footer {
    padding-left: 4rem;
    padding-right: 4rem;
  }
}
@media screen and (max-width: 42em) {
  .site-footer {
    padding: 1.25rem 1rem 2rem;
    flex-direction: column;
  }
}