/* Hallmark: academic portfolio with chromatic details and moving light.
   Pre-emit critique: philosophy 4, hierarchy 4, execution 4, specificity 4, restraint 5, variety 4. */
@import url('../../tokens.css?v=original-badge');

html { font-size: 16px; scroll-padding-top: 0; overflow-x: clip; }
body { background: var(--color-paper); color: var(--color-ink); font-family: var(--font-body); font-size: 15px; line-height: 1.75; overflow-x: clip; letter-spacing: 0; }
a { color: var(--color-accent); text-underline-offset: 3px; }
a:hover { color: var(--color-ink); }
a:focus-visible, button:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 4px; }
.masthead { background: var(--color-paper); border-color: var(--color-rule); animation: none; }
.masthead__inner-wrap { max-width: 1480px; padding: 0 40px; }
.academic-nav { display: flex; align-items: center; gap: 36px; min-height: 66px; }
.academic-nav .nav-home { color: var(--color-ink); font-weight: 700; font-size: 17px; flex-shrink: 0; }
.academic-nav ul { display: flex; gap: 24px; align-items: center; overflow-x: auto; scrollbar-width: thin; min-width: 0; padding: 10px 0; }
.academic-nav li { margin: 0; padding: 0; flex-shrink: 0; font-size: 13px; }
.academic-nav a { white-space: nowrap; color: var(--color-muted); }
.academic-nav a:hover { color: var(--color-accent); }
#main { max-width: 1480px; margin: 0 auto; padding: 36px 40px 80px; display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 40px; }
#main::before, #main::after { display: none; }
#main > .sidebar { width: auto; float: none; margin: 0; padding: 0; position: sticky; top: 104px; align-self: start; opacity: 1; transform: none; }
#main > .page { width: auto; float: none; padding: 0; min-width: 0; }
.page__inner-wrap { float: none; width: 100%; }
.profile_box { display: block; }
.author__avatar { display: block; width: 152px; height: 152px; }
.author__avatar img { width: 152px; height: 152px; min-width: 0; max-width: none; padding: 0; object-fit: cover; border: 1px solid var(--color-rule); border-radius: 50%; }
.author__content { display: block; padding: 0; width: auto; }
.sidebar .author__name { margin: 22px 0 10px; font-family: var(--font-display); font-size: 27px; line-height: 1.3; color: var(--color-ink); }
.author__alias { display: block; margin-top: 6px; font-size: 13px; color: var(--color-muted); font-weight: 400; }
.sidebar .author__bio { font-family: var(--font-body); font-size: 14px; line-height: 1.8; color: var(--color-muted); margin: 0 0 20px; }
.author__urls-wrapper { display: block; margin: 0; }
.author__urls { display: block; position: static; margin: 0; padding: 18px 0 0; border: 0; border-top: 1px solid var(--color-rule); border-radius: 0; box-shadow: none; background: none; }
.author__urls::before, .author__urls::after, .author__urls_sm, .author__urls li:first-child:has(div:empty) { display: none; }
.sidebar .author__urls li, .sidebar .author__urls a { font-size: 13px; line-height: 1.7; }
.author__urls a { padding: 5px 0; margin: 0; }
.author__urls i { color: var(--color-muted); margin-right: 5px; }
.page__content { font-size: 15px; }
.page__content > p:has(#about-me) { margin: 0; height: 0; }
.page__content #about-me { display: block; margin: 0; padding: 0; height: 0; scroll-margin-top: 110px; }
.page__content #about-me::before { display: none; }
.page__content .language-switcher { gap: 0; margin: 0 0 24px; }
.page__content .language-switcher button { border: 1px solid var(--color-rule); border-radius: 0; padding: 9px 13px; color: var(--color-muted); font-family: var(--font-body); font-size: 12px; font-weight: 600; background: var(--color-paper); min-height: 36px; }
.page__content .language-switcher button:first-child { border-radius: 5px 0 0 5px; }
.page__content .language-switcher button:last-child { border-radius: 0 5px 5px 0; border-left: 0; }
.page__content .language-switcher button.active { background: var(--color-surface); color: var(--color-accent); border-color: var(--color-rule); }
.lang-panel > p { margin: 0 0 16px; line-height: 1.85; }
.page__content h1 { margin: 36px 0 18px; padding: 0 0 12px; font-family: var(--font-display); font-size: 21px; line-height: 1.4; font-weight: 650; border-bottom: 1px solid var(--color-rule); color: var(--color-ink); scroll-margin-top: 88px; overflow-wrap: anywhere; }
.page__content h1::before, .anchor::before { display: none; }
.page__content hr { border-top: 1px solid var(--color-rule); margin: 28px 0; }
.page__content hr + h1 { margin-top: 0; }
.lang-panel > ul { padding-left: 19px; margin: 0 0 24px; }
.lang-panel > ul > li { padding-left: 3px; margin-bottom: 9px; font-size: 14px; line-height: 1.8; }
.lang-panel > ul > li > em:first-child { font-style: normal; font-variant-numeric: tabular-nums; color: var(--color-muted); font-size: 13px; }
.page__content .paper-box { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 28px; align-items: start; padding: 28px 0; border-color: var(--color-rule); }
.page__content h1 + .paper-box { padding-top: 8px; }
.page__content .paper-box-image { min-width: 0; max-width: none; width: 100%; order: 0; display: block; }
.paper-box-image > div { position: relative; width: 320px; max-width: 100%; }
.page__content .paper-box-image img { box-shadow: none; border-radius: 5px; border: 1px solid var(--color-rule); margin: 0; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.page__content .badge { position: static; display: inline-block; margin: 0 0 10px; padding: 3px 8px; background: var(--color-surface); color: var(--color-accent); font-size: 11px; line-height: 1.6; font-weight: 650; border: 1px solid var(--color-rule); border-radius: 3px; }
.page__content .paper-box-text { min-width: 0; max-width: none; padding: 0; order: 0; }
.paper-box-text p { margin: 0 0 10px; font-size: 13px; line-height: 1.7; color: var(--color-muted); }
.paper-box-text p:first-child { font-size: 16px; line-height: 1.5; margin-bottom: 12px; }
.paper-box-text p:first-child a { color: var(--color-ink); text-decoration: none; font-weight: 650; }
.paper-box-text p:first-child a:hover { color: var(--color-accent); }
.paper-box-text strong { color: var(--color-ink); }
.paper-box-text a strong { color: var(--color-accent); }
.paper-box-text p > em { font-style: normal; }
.paper-box-text sub { font-size: 12px; vertical-align: baseline; bottom: 0; }
.paper-box-text sub i { font-style: normal; }
.paper-box-text p:last-child { margin-bottom: 0; }
.page__content .demo-grid { width: 100%; max-width: 960px; gap: 32px 40px; margin: 24px auto 40px; }
.page__content .demo-item { padding: 0; border: 0; background: none; box-shadow: none; }
.page__content .demo-caption { font-family: var(--font-body); font-size: 14px; margin-bottom: 12px; color: var(--color-ink); line-height: 1.5; }
.page__content .demo-caption::after { display: none; }
.page__content .demo-video { border: 1px solid var(--color-rule); border-radius: 5px; }
body {
  background-image: linear-gradient(100deg, var(--color-edge-cool), var(--color-paper) 30%, var(--color-paper) 76%, var(--color-edge-warm));
  background-attachment: fixed;
}
.masthead {
  background: var(--color-paper);
  box-shadow: none;
}
.masthead::before {
  content: '';
  display: none;
  height: 3px;
  background: var(--spectrum);
  background-size: 240% 100%;
  animation: none;
}
.academic-nav .nav-home {
  background: none;
  color: var(--color-ink);
}
.academic-nav li a { position: relative; display: block; padding: 5px 0; }
.academic-nav li a::after {
  content: ''; position: absolute; height: 2px; bottom: 0; left: 0; right: 0;
  background: var(--color-accent); transform: scaleX(0); transform-origin: left;
  transition: transform 180ms ease;
}
.academic-nav li a:hover::after, .academic-nav li a:focus-visible::after { transform: scaleX(1); }
div.author__avatar { padding: 2px; border-radius: 50%; background: linear-gradient(135deg, var(--color-profile-blue), var(--color-profile-rose)); box-shadow: 0 5px 16px var(--color-profile-shadow); }
div.author__avatar img { width: 100%; height: 100%; border: 3px solid var(--color-paper); }
.sidebar .author__name { color: var(--color-accent); font-size: 30px; }
.sidebar .author__alias { color: var(--color-muted); }
.author__urls { border-image: none; }
.author__urls li i { color: var(--color-accent); }
.page__content .language-switcher button { background: var(--color-glass); }
.page__content .language-switcher button.active { background: var(--color-surface); border-color: var(--color-rule); color: var(--color-ink); }
.lang-panel > p:nth-of-type(2) strong { color: var(--color-ink); }
.lang-panel > p:nth-of-type(2) strong:first-child { color: var(--color-accent); }
.page__content h1 {
  --section-color: var(--color-cyan);
  position: relative; padding-left: 0; border-bottom: 0; padding-bottom: 14px;
}
.page__content h1::before {
  display: none;
}
.page__content h1::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: var(--color-rule);
}
.page__content h1:nth-of-type(2) { --section-color: var(--color-violet); }
.page__content h1:nth-of-type(3) { --section-color: var(--color-rose); }
.page__content h1:nth-of-type(4) { --section-color: var(--color-gold); }
.page__content h1:nth-of-type(5) { --section-color: var(--color-green); }
.page__content hr { border: 0; height: 1px; background: var(--color-rule); }
.page__content .paper-box {
  --paper-accent: var(--color-cyan);
  --paper-tint: var(--color-cyan-soft);
  position: relative; margin: 0; padding: 28px 0;
  border: 0; border-bottom: 1px solid var(--color-rule);
  border-radius: 0; background: none;
  box-shadow: none;
  transition: none;
}
.page__content .paper-box:nth-of-type(3n + 2) { --paper-accent: var(--color-violet); --paper-tint: var(--color-violet-soft); }
.page__content .paper-box:nth-of-type(3n) { --paper-accent: var(--color-rose); --paper-tint: var(--color-rose-soft); }
.page__content h1 + .paper-box { padding-top: 22px; }
.page__content .paper-box:hover, .page__content .paper-box:focus-within {
  border-color: var(--color-rule); box-shadow: none; transform: none;
}
.page__content .badge {
  position: absolute;
  z-index: 1;
  top: .5em;
  left: -.5em;
  max-width: 100%;
  margin: 0;
  padding: 0 1rem;
  font-size: .8em;
  font-weight: 400;
  line-height: 1.75;
  color: var(--color-paper);
  background: var(--color-publication-badge);
  border: 0;
  border-radius: 0;
}
.paper-box-text p:first-child a:hover { color: var(--paper-accent); }
.page__content .paper-box-image img { border-color: var(--color-rule); }
.page__content .demo-caption { color: var(--color-ink); }
.page__content .demo-item:nth-child(2n) .demo-caption { color: var(--color-ink); }
.page__content .demo-video { border: 2px solid var(--color-paper); box-shadow: 0 0 0 1px var(--color-rule), 0 8px 22px var(--color-shadow-hover); }
.page__content .demo-caption::after { display: none; }
.lang-panel > ul > li::marker { color: var(--color-muted); }
@keyframes spectrum-flow { to { background-position: 240% 0; } }
@media (hover: none) { .page__content .paper-box:hover { transform: none; } }
@media (max-width: 1100px) {
  #main { grid-template-columns: 190px minmax(0, 1fr); gap: 32px; padding-inline: 24px; }
  .page__content .paper-box { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr); gap: 24px; }
  .academic-nav { gap: 24px; }
  .academic-nav ul { gap: 20px; }
}
@media (max-width: 800px) {
  .masthead__inner-wrap { padding: 0 20px; }
  .academic-nav { display: block; padding-top: 12px; }
  .academic-nav .nav-home { display: block; font-size: 16px; }
  .academic-nav ul { gap: 22px; padding: 10px 0 12px; }
  #main { display: block; padding: 28px 20px 56px; }
  #main > .sidebar { position: static; margin-bottom: 28px; }
  .profile_box { display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 14px 20px; align-items: center; }
  .author__avatar, .author__avatar img { width: 92px; height: 92px; }
  .sidebar .author__name { margin: 0 0 8px; font-size: 24px; }
  .sidebar .author__bio { margin: 0; font-size: 13px; line-height: 1.7; }
  .author__urls-wrapper { grid-column: 1 / -1; }
  .author__urls { display: flex !important; flex-wrap: wrap; gap: 6px 18px; padding-top: 14px; align-items: center; }
  .author__urls li { margin: 0; }
  .page__content .language-switcher { margin-bottom: 20px; }
  .page__content h1 { font-size: 20px; scroll-margin-top: 118px; }
}
@media (max-width: 540px) {
  .page__content .paper-box { grid-template-columns: minmax(0, 1fr); gap: 16px; padding: 24px 0; }
  .page__content .paper-box-image { order: 1; }
  .page__content .paper-box-text { order: 0; }
  .paper-box-image > div { margin: 0; }
  .page__content .demo-grid { grid-template-columns: minmax(0, 1fr); max-width: 360px; }
  .lang-panel > ul > li { font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

.page__content .publications-heading { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.publication-filters { display: inline-flex; gap: 6px; flex-shrink: 0; }
.publication-filters button { font-family: var(--font-body); font-size: 12px; line-height: 1.5; font-weight: 400; padding: 5px 13px; min-height: 32px; border: 1px solid var(--color-rule); border-radius: 18px; background: var(--color-paper); color: var(--color-muted); cursor: pointer; white-space: nowrap; }
.publication-filters button:hover { border-color: var(--color-accent); color: var(--color-accent); }
.publication-filters button[aria-pressed="true"] { background: var(--color-edge-cool); border-color: var(--color-profile-blue); color: var(--color-ink); font-weight: 600; }
.page__content .paper-box[hidden] { display: none; }