/* Site-specific visual polish (loaded after main.css) */

:root {
  /* Accent */
  --ldb-accent: #2dd4bf; /* teal-400 */

  /* Layout */
  --ui-container: 1360px;
  --ui-container-xl: 1520px;
  --ui-gutter: clamp(0.9rem, 3vw, 1.5rem);
  --ui-masthead-height: 70px;

  /* White theme tokens */
  --ui-bg: #ffffff;
  --ui-bg-2: #ffffff;
  --ui-text: #0f172a;
  --ui-muted: rgba(15, 23, 42, 0.65);

  --ui-card: rgba(255, 255, 255, 0.98);
  --ui-card-2: rgba(255, 255, 255, 0.98);
  --ui-border: rgba(15, 23, 42, 0.12);
  --ui-shadow: 0 14px 40px rgba(2, 6, 23, 0.08);
  --ui-shadow-soft: 0 10px 26px rgba(2, 6, 23, 0.06);
  --ui-radius-lg: 22px;
  --ui-radius-md: 16px;

  /* Keep dark-mode visually identical (white theme only) */
  --ui-bg-dark: #ffffff;
  --ui-bg-2-dark: #ffffff;
  --ui-text-dark: #0f172a;
  --ui-muted-dark: rgba(15, 23, 42, 0.65);
  --ui-card-dark: rgba(255, 255, 255, 0.98);
  --ui-border-dark: rgba(15, 23, 42, 0.12);
  --ui-shadow-dark: 0 14px 40px rgba(2, 6, 23, 0.08);

  --ui-link: #0f766e;
  --ui-link-hover: #115e59;
  --ui-link-dark: #0f766e;
  --ui-link-dark-hover: #115e59;
}

html {
  font-size: 16px;
}

body {
  text-rendering: optimizeLegibility;
  line-height: 1.55;
  color: var(--ui-text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: var(--ui-bg);
}

/* Smooth, coordinated motion (disable for reduced motion) */
* {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto;
    transition: none !important;
    animation: none !important;
  }
}

/* Respect explicit theme toggle when present */
html[data-theme="dark"] body {
  color: var(--ui-text);
  background: var(--ui-bg);
}

/* Publications: thumbnail next to text (consistent size) */
.publication__row {
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
}

/* Align thumbnail with the title block (Minimal Mistakes adds heading margins) */
.publication__body .archive__item-title {
  margin-top: 0;
}

.publication__body > p {
  margin-top: 0.25rem;
}

.publication__thumb {
  margin-top: 0.15rem;
}

.publication__thumb {
  flex: 0 0 auto;
  display: block;
  width: 180px;
}

.publication__thumb img {
  display: block;
  width: 180px;
  height: 120px;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--ui-border);
  background: var(--ui-card);
  box-shadow: var(--ui-shadow-soft);
}

.publication__body {
  min-width: 0;
}

.publication__authors {
  margin: 0.25rem 0 0.35rem;
  color: var(--ui-muted);
  font-size: 0.92rem;
}

html[data-theme="dark"] .publication__authors {
  color: var(--ui-muted-dark);
}

/* Publications: detail page hero / figures */
.publication__detail-hero,
.publication__figure {
  display: block;
  margin: 1rem 0 1.25rem;
}

.publication__detail-hero img,
.publication__figure img {
  display: block;
  width: 100%;
  max-width: 1100px;
  height: auto;
  border-radius: var(--ui-radius-lg);
  border: 1px solid var(--ui-border);
  box-shadow: var(--ui-shadow);
}

html[data-theme="dark"] .publication__detail-hero img,
html[data-theme="dark"] .publication__figure img {
  border-color: var(--ui-border-dark);
  box-shadow: var(--ui-shadow-dark);
}

@media (max-width: 720px) {
  .publication__row {
    flex-direction: column;
  }

  .publication__thumb,
  .publication__thumb img {
    width: 100%;
    height: 200px;
  }
}

/* Lightbox (used for publication thumbnails) */
.ldb-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 23, 0.82);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  padding: 24px;
}

.ldb-lightbox.is-open {
  display: flex;
}

.ldb-lightbox__img {
  max-width: min(1100px, 95vw);
  max-height: 90vh;
  width: auto;
  height: auto;
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

/* Layout width
   Minimal Mistakes centers content for readability; this widens the container
   so pages don't feel squeezed into the middle on wide screens. */
#main {
  max-width: var(--ui-container);
  padding-top: 1.25rem;
  padding-left: var(--ui-gutter);
  padding-right: var(--ui-gutter);
}

/* Home: avoid duplicate visible H1 (bento hero already has one) */
.home .page__title {
  display: none;
}

.home .page__inner-wrap > header {
  margin-bottom: 0.5rem;
}

.masthead__inner-wrap,
.breadcrumbs,
.wrapper {
  max-width: var(--ui-container);
}

@media (min-width: 80em) {
  #main {
    max-width: var(--ui-container-xl);
  }

  .masthead__inner-wrap,
  .breadcrumbs,
  .wrapper {
    max-width: var(--ui-container-xl);
  }
}

/* Desktop layout: Minimal Mistakes reserves a big right gutter on `.page`
   (padding-right ~17%) which makes content feel “stuck in the middle”. */
@media (min-width: 57.8125em) {
  .page {
    padding-right: 1em;
    padding-left: 1em;
  }

  .archive {
    padding-left: 1em;
  }
}

@media (min-width: 80em) {
  .page {
    padding-right: 1em;
    padding-left: 1em;
  }

  .archive {
    padding-left: 1em;
  }
}

/* Nicer headings rhythm */
.page__content h1,
.page__content h2,
.page__content h3,
.page__content h4 {
  letter-spacing: -0.015em;
}

.page__content h1,
.page__content h2 {
  margin-top: 1.6em;
}

/* Modern link underline */
a {
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.14em;
  color: var(--ui-link);
}

a:hover {
  text-decoration-thickness: 0.12em;
  color: var(--ui-link-hover);
}

html[data-theme="dark"] a {
  color: var(--ui-link-dark);
}

html[data-theme="dark"] a:hover {
  color: var(--ui-link-dark-hover);
}

/* Masthead: pill header like the reference */
.masthead {
  border: none;
  background: transparent;
}

/* White theme only: hide toggle */
#theme-toggle {
  display: none;
}

.masthead::after {
  display: none;
}

.masthead__inner-wrap {
  margin-left: auto;
  margin-right: auto;
  padding: 0.75rem var(--ui-gutter);
}

@media (max-width: 900px) {
  .masthead__inner-wrap {
    padding: 0.55rem var(--ui-gutter);
  }

  .greedy-nav {
    padding: 0.45rem 0.55rem;
  }

  .greedy-nav .visible-links a {
    padding: 0.3rem 0.5rem;
    font-size: 0.85rem;
  }
}

.greedy-nav {
  background: var(--ui-card);
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius-lg);
  box-shadow: var(--ui-shadow-soft);
  padding: 0.55rem 0.75rem;
}

.greedy-nav a {
  margin: 0;
}

.greedy-nav button {
  background: transparent;
}

html[data-theme="dark"] .greedy-nav {
  background: var(--ui-card-dark);
  border-color: var(--ui-border-dark);
  box-shadow: var(--ui-shadow-dark);
}

.greedy-nav .visible-links a {
  border-radius: 999px;
  padding: 0.35rem 0.65rem;
  color: var(--ui-text);
  margin: 0;
  text-decoration: none;
}

html[data-theme="dark"] .greedy-nav .visible-links a {
  color: var(--ui-text-dark);
}

.greedy-nav .visible-links li.selected > a {
  background: rgba(45, 212, 191, 0.18);
}

.masthead__menu-item {
  background: transparent;
}

.masthead__menu-item.selected a {
  border-bottom: 0;
}

html[data-theme="dark"] .greedy-nav .visible-links li.selected > a {
  background: rgba(45, 212, 191, 0.14);
}

.masthead__menu-item a {
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.masthead__menu-item--lg a {
  text-transform: none;
  letter-spacing: -0.01em;
  font-weight: 650;
}

/* Sidebar: card container */
.sidebar.sticky {
  background: var(--ui-card);
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius-lg);
  padding: 0.85rem 1rem 1rem;
  box-shadow: var(--ui-shadow-soft);
}

/* Sidebar author profile: center avatar + name, tighten spacing */
.sidebar .author__avatar {
  display: flex;
  justify-content: center;
  width: 100%;
}

.sidebar .author__avatar img {
  display: block;
  margin: 0;
}

.sidebar .author__content {
  padding: 0;
  text-align: center;
  line-height: 1.15;
}

.sidebar .author__name {
  margin: 0.35rem 0 0.35rem;
  text-align: center;
}

.sidebar .author__bio,
.sidebar .author__pronouns {
  margin-top: 0.35rem;
}

/* On desktop the sidebar is `position: fixed` and the base theme uses `padding-top: 70px`
   to avoid overlapping the fixed masthead. That padding looked like an empty “card” area
   with our new sidebar styling, so we shift the sidebar down instead. */
@media screen and (min-width: 1024px) {
  .sidebar {
    top: var(--ui-masthead-height);
    padding-top: 0;
    height: calc(100vh - var(--ui-masthead-height));
  }
}

html[data-theme="dark"] .sidebar.sticky {
  background: var(--ui-card-dark);
  border-color: var(--ui-border-dark);
  box-shadow: var(--ui-shadow-dark);
}

/* Hero callout */
.notice--primary {
  border: 1px solid var(--ui-border);
  background: var(--ui-card);
  color: var(--ui-text);
  border-radius: var(--ui-radius-lg);
  box-shadow: var(--ui-shadow);
}

.notice--primary a {
  color: inherit;
}

html[data-theme="dark"] .notice--primary {
  background: var(--ui-card);
  border-color: var(--ui-border);
  color: var(--ui-text);
  box-shadow: var(--ui-shadow);
}

/* Buttons: slightly more app-like */
.btn {
  border-radius: 999px;
  padding: 0.5em 0.95em;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease;
  text-decoration: none !important;
}

.btn:hover,
.btn:focus,
.btn:focus-visible {
  text-decoration: none !important;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: linear-gradient(135deg, rgba(45, 212, 191, 1), rgba(99, 102, 241, 0.70));
  border-color: rgba(45, 212, 191, 0.55);
  color: #0b1220;
  box-shadow: 0 12px 26px rgba(2, 6, 23, 0.12);
}

.btn--primary:hover {
  box-shadow: 0 16px 34px rgba(2, 6, 23, 0.16);
}

.btn--inverse {
  background: rgba(15, 23, 42, 0.06);
  border-color: rgba(15, 23, 42, 0.12);
  color: var(--ui-text);
}

.btn--inverse:hover {
  background: rgba(15, 23, 42, 0.10);
}

html[data-theme="dark"] .btn--inverse {
  background: rgba(248, 250, 252, 0.08);
  border-color: rgba(248, 250, 252, 0.22);
  color: var(--ui-text-dark);
}

/* Give archive items a subtle card feel */
.archive__item {
  padding: 0.95rem 1.05rem;
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius-lg);
  background: var(--ui-card);
  box-shadow: var(--ui-shadow-soft);
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.archive__item:hover {
  transform: translateY(-1px);
  box-shadow: var(--ui-shadow);
}

/* Bento homepage */
.bento-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.9fr) minmax(0, 1.1fr);
  grid-template-areas:
    "hero avatar pubs"
    "work project pubs"
    "contact contact pubs";
  gap: 1rem;
  align-items: stretch;
  margin-top: 0.75rem;
}

/* Ensure each card fills its grid cell (row heights align). */
.bento-grid > .bento-card {
  height: 100%;
}

/* Medium screens / big zoom: keep the bento feel but avoid cramped 3-column layout. */
@media (max-width: 1300px) {
  .bento-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
    grid-template-areas:
      "hero avatar"
      "work project"
      "pubs pubs"
      "contact contact";
  }
}

/* Small screens: single column stack. */
@media (max-width: 900px) {
  .bento-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "hero"
      "avatar"
      "work"
      "project"
      "pubs"
      "contact";
  }
}

.bento-hero {
  grid-area: hero;
}

.bento-avatar {
  grid-area: avatar;
}

.bento-list {
  grid-area: pubs;
}

.bento-work {
  grid-area: work;
}

.bento-project {
  grid-area: project;
}

.bento-contact {
  grid-area: contact;
}

.bento-card {
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius-lg);
  background: var(--ui-card);
  box-shadow: var(--ui-shadow-soft);
  padding: 1.05rem 1.1rem;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
  overflow-wrap: anywhere;
}

@media (max-width: 900px) {
  .bento-card {
    padding: 0.95rem 0.95rem;
  }
}

.bento-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--ui-shadow);
}

html[data-theme="dark"] .bento-card {
  background: var(--ui-card-dark);
  border-color: var(--ui-border-dark);
  box-shadow: var(--ui-shadow-dark);
}

.bento-hero {
  display: flex;
  flex-direction: column;
  background: var(--ui-card-2);
}

html[data-theme="dark"] .bento-hero {
  background: var(--ui-card-dark);
}

.bento-hero__split {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 0.9rem;
  margin-top: 0.85rem;
  align-items: start;
}

@media (max-width: 900px) {
  .bento-hero__split {
    grid-template-columns: 1fr;
  }
}

.bento-mini-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
  color: var(--ui-muted);
  font-size: 0.98rem;
}

html[data-theme="dark"] .bento-mini-list {
  color: var(--ui-muted-dark);
}

.bento-mini-list strong {
  color: var(--ui-text);
}

html[data-theme="dark"] .bento-mini-list strong {
  color: var(--ui-text-dark);
}

.bento-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

@media (max-width: 900px) {
  .bento-hero__split {
    grid-template-columns: 1fr;
  }
}

.bento-kicker {
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ui-muted);
}

html[data-theme="dark"] .bento-kicker {
  color: var(--ui-muted-dark);
}

.bento-title {
  margin: 0.55rem 0 0.55rem;
  font-size: clamp(1.6rem, 2.2vw, 2.35rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
}

.bento-subtitle {
  margin: 0;
  color: var(--ui-muted);
  font-size: 1.02rem;
}

html[data-theme="dark"] .bento-subtitle {
  color: var(--ui-muted-dark);
}

.bento-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

/* When the hero stretches to match the row, keep CTAs anchored at the bottom. */
.bento-hero .bento-actions {
  margin-top: auto;
}

/* Make the first card more compact (keep avatar card size unchanged) */
.bento-hero {
  padding: 0.9rem 1.05rem;
}

.bento-hero .bento-title {
  margin: 0.4rem 0 0.4rem;
  font-size: clamp(1.35rem, 1.9vw, 2.05rem);
}

.bento-hero .bento-subtitle {
  font-size: 0.98rem;
}

.bento-hero__split {
  margin-top: 0.65rem;
  gap: 0.75rem;
}

.bento-hero__chips .bento-tag {
  font-size: 0.86rem;
  padding: 0.3rem 0.55rem;
}

/* Bento page headers (Publications / Projects / Talks) */
.bento-page-header {
  margin: 0 0 1rem;
  padding: 1.1rem 1.15rem;
}

.bento-page-header__kicker {
  margin: 0;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ui-muted);
}

html[data-theme="dark"] .bento-page-header__kicker {
  color: var(--ui-muted-dark);
}

.bento-page-header__title {
  margin: 0.5rem 0 0.5rem;
  font-size: clamp(1.55rem, 2.1vw, 2.25rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
}

.bento-page-header__subtitle {
  margin: 0;
  color: var(--ui-muted);
  font-size: 1.02rem;
}

html[data-theme="dark"] .bento-page-header__subtitle {
  color: var(--ui-muted-dark);
}

.bento-page-header__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.85rem;
}

.bento-stat {
  display: inline-flex;
  align-items: center;
  padding: 0.32rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--ui-border);
  background: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
  color: rgba(15, 23, 42, 0.78);
}

html[data-theme="dark"] .bento-stat {
  border-color: var(--ui-border-dark);
  background: rgba(248, 250, 252, 0.06);
  color: rgba(226, 232, 240, 0.82);
}

.bento-page-header__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.95rem;
}

.bento-stack {
  display: grid;
  gap: 0.9rem;
}

.bento-card__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.8rem;
}

.bento-card__title {
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: -0.015em;
}

.bento-card__link {
  font-size: 0.92rem;
  color: var(--ui-muted);
  text-decoration: none;
}

.bento-card__link:hover {
  text-decoration: underline;
}

html[data-theme="dark"] .bento-card__link {
  color: var(--ui-muted-dark);
}

.bento-avatar {
  /* Image-tile card on the homepage: edge-to-edge */
  padding: 0;
  overflow: hidden;
  display: block;
}

.bento-avatar a {
  display: block;
  height: 100%;
}

.bento-avatar__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  border: 0;
  box-shadow: none;
  background: transparent;
}

html[data-theme="dark"] .bento-avatar__img {
  border-color: transparent;
  box-shadow: none;
}

.bento-avatar__name {
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: 1.05rem;
}

.bento-avatar__role {
  color: var(--ui-muted);
  font-size: 0.95rem;
  margin-top: 0.15rem;
}

html[data-theme="dark"] .bento-avatar__role {
  color: var(--ui-muted-dark);
}

.bento-muted {
  color: var(--ui-muted);
}

html[data-theme="dark"] .bento-muted {
  color: var(--ui-muted-dark);
}

.bento-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.bento-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--ui-border);
  background: rgba(15, 23, 42, 0.03);
  font-size: 0.9rem;
  color: rgba(15, 23, 42, 0.78);
}

html[data-theme="dark"] .bento-tag {
  border-color: var(--ui-border);
  background: rgba(15, 23, 42, 0.03);
  color: rgba(15, 23, 42, 0.78);
}

.bento-list__items {
  display: grid;
  gap: 0.5rem;
}

.bento-list__row {
  display: grid;
  grid-template-columns: 44px 1fr;
  grid-template-areas:
    "thumb title"
    "thumb meta";
  column-gap: 0.75rem;
  row-gap: 0.12rem;
  padding: 0.7rem 0.8rem;
  border-radius: 16px;
  border: 1px solid var(--ui-border);
  background: rgba(255, 255, 255, 0.98);
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease;
}

.bento-list__thumb {
  grid-area: thumb;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  object-fit: cover;
  border: 1px solid var(--ui-border);
  background: rgba(255, 255, 255, 0.7);
}

html[data-theme="dark"] .bento-list__thumb {
  border-color: var(--ui-border-dark);
  background: rgba(248, 250, 252, 0.06);
}

.bento-list__row:hover {
  transform: translateY(-1px);
  background: rgba(15, 23, 42, 0.03);
}

html[data-theme="dark"] .bento-list__row {
  border-color: var(--ui-border);
  background: rgba(255, 255, 255, 0.98);
}

html[data-theme="dark"] .bento-list__row:hover {
  background: rgba(15, 23, 42, 0.03);
}

.bento-list__title {
  grid-area: title;
  font-weight: 650;
  color: var(--ui-text);
  letter-spacing: -0.01em;
}

html[data-theme="dark"] .bento-list__title {
  color: var(--ui-text-dark);
}

.bento-list__meta {
  grid-area: meta;
  font-size: 0.92rem;
  color: var(--ui-muted);
}

html[data-theme="dark"] .bento-list__meta {
  color: var(--ui-muted-dark);
}

.bento-project__title {
  margin: 0.2rem 0 0.35rem;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

html[data-theme="dark"] .archive__item {
  background: var(--ui-card-dark);
  border-color: var(--ui-border-dark);
  box-shadow: var(--ui-shadow-dark);
}

/* Projects page: smaller, tighter cards */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 0.75rem;
}

@media (max-width: 1000px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}

.portfolio-grid .archive__item {
  padding: 0.7rem 0.85rem;
  border-radius: 12px;
}

.portfolio-grid .archive__item-title {
  font-size: 1.05rem;
  line-height: 1.2;
}

.portfolio-grid .archive__item-excerpt {
  margin-top: 0.35rem;
  font-size: 0.95rem;
}

.project-card {
  display: grid;
  gap: 0.45rem;
  padding: 0.95rem 1.05rem;
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius-lg);
  background: var(--ui-card);
  box-shadow: var(--ui-shadow-soft);
  text-decoration: none !important;
  color: inherit;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.project-card:hover,
.project-card:focus,
.project-card:focus-visible {
  text-decoration: none !important;
}

.project-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--ui-shadow);
}

html[data-theme="dark"] .project-card {
  background: var(--ui-card-dark);
  border-color: var(--ui-border-dark);
  box-shadow: var(--ui-shadow-dark);
}

.project-card__title {
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  text-decoration: none;
}

.project-card__excerpt {
  color: var(--ui-muted);
  font-size: 0.98rem;
  text-decoration: none;
}

html[data-theme="dark"] .project-card__excerpt {
  color: var(--ui-muted-dark);
}

.project-card__meta {
  color: var(--ui-muted);
  font-size: 0.9rem;
  text-decoration: none;
}

html[data-theme="dark"] .project-card__meta {
  color: var(--ui-muted-dark);
}

/* Talks list */
.talk__row {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.talk__thumb {
  flex: 0 0 auto;
  width: 64px;
  height: 64px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--ui-border);
  background: rgba(255, 255, 255, 0.7);
  box-shadow: var(--ui-shadow-soft);
}

.talk__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

html[data-theme="dark"] .talk__thumb {
  border-color: var(--ui-border-dark);
  background: rgba(248, 250, 252, 0.06);
  box-shadow: var(--ui-shadow-dark);
}

.talk__body {
  min-width: 0;
}

.talk__meta {
  margin: 0.25rem 0 0.35rem;
  color: var(--ui-muted);
  font-size: 0.92rem;
}

html[data-theme="dark"] .talk__meta {
  color: var(--ui-muted-dark);
}

.talk__meta-item + .talk__meta-item::before {
  content: "·";
  margin: 0 0.4rem;
  opacity: 0.65;
}

.talk__excerpt {
  margin: 0;
  color: var(--ui-muted);
  font-size: 0.98rem;
}

html[data-theme="dark"] .talk__excerpt {
  color: var(--ui-muted-dark);
}

@media (max-width: 720px) {
  .talk__row {
    gap: 0.75rem;
  }

  .talk__thumb {
    width: 56px;
    height: 56px;
    border-radius: 14px;
  }
}

/* Homepage: render the three focus areas as a grid */
.focus-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

@media (max-width: 900px) {
  .focus-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-color-scheme: dark) {
  body {
    background-color: var(--ui-bg-dark);
  }

  .archive__item {
    background: var(--ui-card-dark);
    border-color: var(--ui-border-dark);
    box-shadow: var(--ui-shadow-dark);
  }
}

/* Prefer explicit dark theme toggle over media query */
html[data-theme="dark"] body {
  background-color: var(--ui-bg-dark);
}