/* Publications — Neural Night / approved Option A */

body.publications-page::before,
body:has([data-publications-page])::before {
  background-image: none;
}

.publications-stage {
  min-width: 0;
  padding-top: 6.8rem;
}

.publication-index {
  --pub-surface: rgba(5, 16, 36, 0.9);
  --pub-surface-strong: #061126;
  --pub-border: rgba(55, 227, 255, 0.48);
  --pub-border-soft: rgba(109, 153, 211, 0.26);
  --pub-rule: rgba(55, 227, 255, 0.22);
  --pub-muted: #9eacc3;
  width: 100%;
  color: var(--neural-text, #f5f8ff);
}

.publication-index__header {
  display: grid;
  margin-bottom: 0.9rem;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 36rem);
  align-items: center;
  gap: 2rem;
}

.publication-index__header h1 {
  margin: 0;
  color: #f6f8ff;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(2.75rem, 4vw, 4rem);
  font-weight: 430;
  letter-spacing: -0.055em;
  line-height: 1;
}

.publication-search {
  display: flex;
  min-height: 3.1rem;
  padding: 0 1rem;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid rgba(150, 148, 175, 0.35);
  border-radius: 0.8rem;
  background: rgba(3, 11, 28, 0.84);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.018);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.publication-search:focus-within {
  border-color: rgba(55, 227, 255, 0.72);
  box-shadow: 0 0 0 3px rgba(55, 227, 255, 0.08), inset 0 1px rgba(255, 255, 255, 0.025);
}

.publication-search svg {
  width: 1.2rem;
  height: 1.2rem;
  flex: 0 0 auto;
  fill: none;
  stroke: #e6eefb;
  stroke-width: 1.7;
  stroke-linecap: round;
}

.publication-search input {
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  color: #edf4ff;
  background: transparent;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.88rem;
}

.publication-search input::placeholder { color: #71809a; opacity: 1; }
.publication-search input::-webkit-search-cancel-button { filter: invert(1); opacity: 0.65; }

.pub-year-group {
  margin: 0;
  padding: 0;
}

.pub-year-heading {
  display: grid;
  margin: 0.6rem 0 0.35rem;
  grid-template-columns: auto minmax(3rem, 1fr);
  align-items: center;
  gap: 1rem;
}

.pub-year {
  margin: 0;
  color: transparent;
  font-family: "Roboto Mono", "SFMono-Regular", Consolas, monospace;
  font-size: clamp(1.6rem, 2.25vw, 2.05rem);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1;
  -webkit-text-stroke: 1px rgba(22, 190, 205, 0.88);
  text-shadow: 0 0 18px rgba(55, 227, 255, 0.08);
}

.pub-year-heading > span {
  height: 1px;
  background: linear-gradient(90deg, rgba(55, 227, 255, 0.55), rgba(55, 227, 255, 0.34) 78%, rgba(189, 112, 255, 0.72));
}

.pub-list {
  display: grid;
  gap: 0.72rem;
}

.pub-card {
  position: relative;
  min-width: 0;
  margin: 0;
  padding: 0.78rem 1rem 0.78rem 1.25rem;
  overflow: hidden;
  border: 1px solid var(--pub-border);
  border-radius: 1rem;
  color: var(--neural-text, #f5f8ff);
  background:
    radial-gradient(circle at 96% 5%, rgba(80, 79, 202, 0.075), transparent 18rem),
    linear-gradient(145deg, rgba(7, 20, 43, 0.96), var(--pub-surface));
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.16), inset 0 1px rgba(255, 255, 255, 0.018);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.pub-card::after {
  position: absolute;
  top: 0;
  right: 1rem;
  left: 1rem;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(55, 227, 255, 0.58) 70%, rgba(189, 112, 255, 0.64));
}

.pub-card:hover {
  border-color: rgba(55, 227, 255, 0.7);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.2), 0 0 26px rgba(55, 227, 255, 0.035);
  transform: translateY(-2px);
}

.pub-card__accent {
  position: absolute;
  top: 1rem;
  bottom: 1rem;
  left: 0.72rem;
  width: 2px;
  border-radius: 99px;
  background: linear-gradient(to bottom, var(--neural-violet, #bd70ff) 0 38%, var(--neural-cyan, #37e3ff) 38% 100%);
  box-shadow: 0 0 10px rgba(55, 227, 255, 0.16);
}

.pub-meta {
  display: flex;
  min-height: 2rem;
  margin-left: 0.35rem;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.pub-badge {
  display: inline-flex;
  min-height: 2rem;
  padding: 0.28rem 0.72rem;
  align-items: center;
  gap: 0.48rem;
  border: 1px solid rgba(55, 227, 255, 0.46);
  border-radius: 0.62rem;
  color: #d9e9f5;
  background: rgba(3, 17, 35, 0.92);
  font-family: "Roboto Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.64rem;
  font-weight: 560;
  letter-spacing: 0.015em;
  line-height: 1;
  white-space: nowrap;
}

.pub-badge--location {
  border-color: rgba(189, 112, 255, 0.48);
  color: #d9d1e9;
  background: rgba(16, 12, 36, 0.88);
}

.pub-badge__logo-wrap {
  display: inline-flex;
  width: 1.5rem;
  height: 1.25rem;
  align-items: center;
  justify-content: center;
}

.pub-badge__logo-wrap--wordmark {
  width: 3.5rem;
  padding: 0.12rem 0.2rem;
  border-radius: 0.2rem;
  background: #f8fafc;
}

.pub-badge__logo-wrap--wide {
  width: 4.2rem;
  height: 1.05rem;
  flex: 0 0 auto;
  overflow: hidden;
  border-radius: 0.14rem;
}

.pub-badge__logo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.pub-badge__location {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
  fill: none;
  stroke: #cf75ff;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 4px rgba(189, 112, 255, 0.35));
}

.pub-card__divider {
  height: 1px;
  margin: 0.5rem 0 0.55rem 0.35rem;
  background: linear-gradient(90deg, var(--pub-rule), rgba(55, 227, 255, 0.38) 72%, rgba(55, 227, 255, 0.06));
}

.pub-card__content {
  display: grid;
  min-width: 0;
  margin-left: 0.35rem;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: clamp(1rem, 2vw, 2rem);
}

.pub-card__copy { min-width: 0; }

.pub-title {
  margin: 0;
  color: #eef3ff;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(0.98rem, 1.18vw, 1.12rem);
  font-weight: 680;
  letter-spacing: -0.012em;
  line-height: 1.28;
}

.pub-authors {
  margin-top: 0.26rem;
  color: var(--pub-muted);
  font-size: clamp(0.7rem, 0.82vw, 0.79rem);
  line-height: 1.42;
}

.pub-authors u {
  color: var(--neural-cyan, #37e3ff);
  font-weight: 520;
  text-decoration: none;
}

.author-toggle {
  display: inline-flex;
  margin: 0 0 0 0.45rem;
  padding: 0.12rem 0.42rem;
  align-items: center;
  border: 1px solid rgba(55, 227, 255, 0.42);
  border-radius: 0.45rem;
  color: var(--neural-cyan, #37e3ff) !important;
  background: rgba(5, 25, 44, 0.88);
  cursor: pointer;
  font: inherit;
  font-size: 0.64rem;
  text-decoration: none !important;
  white-space: nowrap;
}

.author-toggle:hover { color: #fff; border-color: var(--neural-cyan, #37e3ff); }

.pub-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.45rem;
}

.pub-action {
  display: inline-flex;
  min-height: 2.35rem;
  margin: 0;
  padding: 0.46rem 0.72rem;
  align-items: center;
  justify-content: center;
  gap: 0.44rem;
  border: 1px solid rgba(94, 128, 166, 0.54);
  border-radius: 0.65rem;
  color: #e1e9f6 !important;
  background: rgba(4, 16, 34, 0.92);
  cursor: pointer;
  font-family: "Roboto Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.62rem;
  font-weight: 540;
  letter-spacing: 0.02em;
  line-height: 1;
  text-decoration: none !important;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.pub-action:hover,
.pub-action:focus-visible,
.pub-action.is-open {
  border-color: rgba(55, 227, 255, 0.82);
  color: #fff !important;
  background: rgba(7, 29, 49, 0.98);
  transform: translateY(-1px);
}

.pub-action--primary {
  border-color: rgba(55, 227, 255, 0.82);
  color: var(--neural-cyan, #37e3ff) !important;
  background: rgba(3, 28, 43, 0.94);
}

.pub-action__icon {
  display: block;
  width: 1.08rem;
  height: 1.08rem;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--neural-cyan, #37e3ff);
  stroke-width: 1.45;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.pub-action__icon--github {
  fill: #f3f7ff;
  stroke: none;
}

.pub-action__icon--huggingface {
  width: 1.18rem;
  height: 1.18rem;
  object-fit: contain;
}

.pub-action__braces {
  color: var(--neural-violet, #bd70ff);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: -0.16em;
}

.pub-action__chevron {
  width: 0.72rem;
  height: 0.72rem;
  margin-left: 0.1rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 160ms ease;
}

.pub-action.is-open .pub-action__chevron { transform: rotate(180deg); }

.pub-panel {
  margin: 0.8rem 0 0 0.35rem;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(96, 130, 174, 0.28);
  border-radius: 0.75rem;
  color: #bdc9dc;
  background: rgba(2, 11, 26, 0.78);
  font-size: 0.82rem;
  line-height: 1.62;
  animation: publication-panel-in 180ms ease-out;
}

.pub-panel[hidden] { display: none; }
.pub-panel:focus {
  outline: 2px solid rgba(55, 227, 255, 0.58);
  outline-offset: 2px;
}

.pub-panel h4 {
  margin: 0 0 0.45rem;
  color: var(--neural-cyan, #37e3ff);
  font-family: "Roboto Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pub-panel p { margin: 0; }
.pub-panel code { color: #dca1ff; background: rgba(189, 112, 255, 0.08); }

.pub-panel__heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.pub-panel__heading h4 { margin-bottom: 0; }

.pub-bibtex pre {
  margin: 0.6rem 0 0;
  padding: 0.8rem;
  overflow-x: auto;
  border: 1px solid rgba(92, 123, 162, 0.24);
  border-radius: 0.6rem;
  color: #d7e2f4;
  background: #030a19;
  font-size: 0.72rem;
  line-height: 1.5;
}

.pub-bibtex code { padding: 0; color: inherit; background: transparent; }

.copy-bibtex {
  padding: 0.32rem 0.62rem;
  border: 1px solid rgba(189, 112, 255, 0.5);
  border-radius: 0.5rem;
  color: #dc9cff;
  background: rgba(28, 15, 47, 0.86);
  cursor: pointer;
  font-family: "Roboto Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.62rem;
}

.copy-bibtex:hover,
.copy-bibtex:focus-visible { color: #fff; border-color: var(--neural-violet, #bd70ff); }

.publication-empty {
  margin: 2rem 0;
  padding: 1rem;
  border: 1px solid var(--pub-border-soft);
  border-radius: 0.8rem;
  color: var(--pub-muted);
  text-align: center;
}

.publication-empty[hidden],
.pub-card[hidden],
.pub-year-group[hidden] { display: none; }

@keyframes publication-panel-in {
  from { opacity: 0; transform: translateY(-0.25rem); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 82rem) {
  .publication-index__header { grid-template-columns: minmax(0, 1fr) minmax(17rem, 30rem); }
  .pub-card__content { grid-template-columns: 1fr; gap: 0.65rem; }
  .pub-actions { justify-content: flex-start; }
}

@media (max-width: 68rem) {
  .publications-stage { padding-top: 2.1rem; }
  .publication-index__header { grid-template-columns: minmax(0, 1fr) minmax(17rem, 28rem); }
}

@media (max-width: 48rem) {
  .publication-index__header {
    margin-bottom: 1.25rem;
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .publication-index__header h1 { font-size: clamp(2.5rem, 12vw, 3.35rem); }
  .publication-search { width: 100%; }
  .pub-card { padding: 0.8rem 0.8rem 0.85rem 1.05rem; }
  .pub-card__accent { left: 0.55rem; }
  .pub-meta,
  .pub-card__divider,
  .pub-card__content,
  .pub-panel { margin-left: 0.25rem; }
  .pub-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pub-action { width: 100%; min-width: 0; }
}

@media (max-width: 30rem) {
  .publications-stage { padding-right: 0.75rem; padding-left: 0.75rem; }
  .pub-year-heading { gap: 0.7rem; }
  .pub-badge { font-size: 0.58rem; }
  .pub-title { font-size: 0.94rem; }
  .pub-actions { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .pub-card,
  .pub-action,
  .pub-action__chevron,
  .publication-search { transition: none; }
  .pub-panel { animation: none; }
}