:root {
  color-scheme: dark;
  --night-950: #07030f;
  --night-900: #0d071b;
  --night-850: #120925;
  --night-800: #180d31;
  --night-700: #241346;
  --violet-700: #6d28d9;
  --violet-600: #7c3aed;
  --violet-500: #8b5cf6;
  --violet-400: #a78bfa;
  --violet-300: #c4b5fd;
  --violet-200: #ddd6fe;
  --text-primary: #f7f4ff;
  --text-secondary: #c9c1dc;
  --text-muted: #9f96b7;
  --glass: rgba(25, 13, 51, 0.82);
  --glass-strong: rgba(31, 16, 63, 0.94);
  --glass-soft: rgba(46, 27, 82, 0.5);
  --purple-border: rgba(196, 181, 253, 0.18);
  --purple-border-strong: rgba(167, 139, 250, 0.42);
  --purple-shadow: 0 22px 60px rgba(5, 1, 14, 0.48);
  --purple-glow: 0 0 38px rgba(124, 58, 237, 0.2);
}

@view-transition {
  navigation: auto;
}

::view-transition-group(root) {
  animation-duration: 0.42s;
  animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
}

::view-transition-old(root) {
  animation: purple-page-out 0.28s ease-in both;
}

::view-transition-new(root) {
  animation: purple-page-in 0.42s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes purple-page-out {
  to {
    opacity: 0;
    transform: scale(0.985) translateY(-8px);
    filter: blur(5px) saturate(0.8);
  }
}

@keyframes purple-page-in {
  from {
    opacity: 0;
    transform: scale(1.012) translateY(12px);
    filter: blur(7px) saturate(1.25);
  }
}

html.uses-page-transition-fallback body {
  animation: purple-page-in 0.42s cubic-bezier(0.22, 1, 0.36, 1) both;
}

html.uses-page-transition-fallback body.is-page-leaving {
  opacity: 0;
  transform: scale(0.99) translateY(-6px);
  filter: blur(4px) saturate(0.82);
  transition: opacity 0.18s ease, transform 0.18s ease, filter 0.18s ease;
}

html {
  min-height: 100%;
  background: var(--night-950);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  color: var(--text-primary);
  background:
    radial-gradient(circle at 8% 10%, rgba(124, 58, 237, 0.2), transparent 30rem),
    radial-gradient(circle at 92% 4%, rgba(99, 102, 241, 0.14), transparent 28rem),
    radial-gradient(circle at 55% 72%, rgba(88, 28, 135, 0.12), transparent 38rem),
    linear-gradient(180deg, var(--night-900) 0%, var(--night-950) 55%, #05020c 100%) !important;
  background-attachment: fixed !important;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
  line-height: 1.65;
}

::selection {
  color: #ffffff;
  background: rgba(139, 92, 246, 0.72);
}

* {
  scrollbar-color: rgba(167, 139, 250, 0.55) rgba(255, 255, 255, 0.05);
}

*::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

*::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 999px;
}

*::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--violet-400), var(--violet-700));
  border: 2px solid rgba(8, 4, 20, 0.75);
  border-radius: 999px;
}

main {
  min-height: calc(100vh - 150px);
}

h1,
h2,
h3,
h4 {
  color: var(--text-primary);
  letter-spacing: -0.025em;
}

p,
li {
  color: var(--text-secondary);
}

strong {
  color: #ffffff;
}

a {
  color: var(--violet-300);
  text-underline-offset: 0.18em;
  text-decoration-color: rgba(196, 181, 253, 0.45);
}

a:hover {
  color: #ffffff;
  text-decoration-color: var(--violet-400);
}

button,
select,
input {
  font: inherit;
}

button:focus-visible,
a:focus-visible,
select:focus-visible,
input:focus-visible {
  outline: 3px solid rgba(167, 139, 250, 0.38);
  outline-offset: 3px;
}

/* Shared navigation */
body > header {
  padding: 0.9rem clamp(1.1rem, 3vw, 3rem) !important;
  color: var(--text-primary) !important;
  background: rgba(13, 7, 27, 0.84) !important;
  border-bottom: 1px solid var(--purple-border) !important;
  box-shadow: 0 14px 40px rgba(4, 1, 12, 0.34) !important;
  backdrop-filter: blur(18px) saturate(135%);
  -webkit-backdrop-filter: blur(18px) saturate(135%);
  view-transition-name: site-header;
}

.logo {
  color: #ffffff;
  font-weight: 750;
  letter-spacing: -0.03em;
  text-shadow: 0 0 26px rgba(167, 139, 250, 0.38);
  view-transition-name: site-logo;
}

.nav-links {
  align-items: center;
  gap: 0.4rem !important;
}

.nav-links a {
  position: relative;
  padding: 0.55rem 0.85rem !important;
  color: var(--text-secondary) !important;
  border: 1px solid transparent;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover {
  color: #ffffff !important;
  background: rgba(167, 139, 250, 0.1);
  border-color: rgba(196, 181, 253, 0.15);
  transform: translateY(-1px);
}

.nav-links a.active,
.nav-links a[aria-current="page"] {
  color: #ffffff !important;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.36), rgba(109, 40, 217, 0.2));
  border: 1px solid rgba(196, 181, 253, 0.26) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 8px 24px rgba(76, 29, 149, 0.2);
}

.menu-toggle {
  color: var(--violet-200) !important;
}

/* Home */
.intro-container {
  max-width: 1460px !important;
  padding: 1.5rem clamp(1rem, 3vw, 2.5rem) 3.5rem !important;
}

.intro-section {
  gap: clamp(2.2rem, 5vw, 5rem) !important;
}

.left-column {
  gap: 1.35rem !important;
}

.intro-photo {
  border: 1px solid rgba(196, 181, 253, 0.28);
  border-radius: 24px !important;
  box-shadow: var(--purple-shadow), 0 0 40px rgba(124, 58, 237, 0.17);
}

.icon-links {
  gap: 0.65rem !important;
}

.icon-link {
  min-width: 65px;
  padding: 0.65rem 0.45rem;
  background: rgba(31, 16, 63, 0.58);
  border: 1px solid var(--purple-border);
  border-radius: 14px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.icon-link:hover {
  background: rgba(61, 35, 105, 0.7);
  border-color: var(--purple-border-strong);
  box-shadow: var(--purple-glow);
}

.icon-links a img {
  filter: brightness(0) invert(1) drop-shadow(0 0 6px rgba(196, 181, 253, 0.35));
}

.icon-label,
.icon-link:hover .icon-label {
  color: var(--text-secondary) !important;
}

.intro-text {
  padding: clamp(1.25rem, 2.3vw, 2rem);
  background:
    radial-gradient(circle at 100% 0, rgba(139, 92, 246, 0.14), transparent 18rem),
    var(--glass);
  border: 1px solid var(--purple-border);
  border-radius: 24px;
  box-shadow: var(--purple-shadow);
  backdrop-filter: blur(16px);
}

.intro-text h1,
.additional-text > h1 {
  margin-bottom: 0.85rem;
  color: #ffffff;
}

.intro-text > p + p {
  margin-top: 0.55rem;
}

.highlight-quote {
  color: var(--violet-200) !important;
  background: linear-gradient(135deg, rgba(76, 29, 149, 0.35), rgba(46, 27, 82, 0.46)) !important;
  border: 1px solid rgba(196, 181, 253, 0.18);
  border-left: 4px solid var(--violet-400) !important;
  border-radius: 14px !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.highlight-quote p {
  color: var(--violet-200);
}

.additional-text > h1 {
  margin-top: 2.6rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid rgba(196, 181, 253, 0.13);
}

.additional-text > h1::after {
  display: block;
  width: 76px;
  height: 3px;
  margin-top: 0.55rem;
  content: "";
  background: linear-gradient(90deg, var(--violet-400), rgba(139, 92, 246, 0));
  border-radius: 999px;
}

.additional-text > p {
  padding: 1.25rem 1.4rem;
  background: rgba(25, 13, 51, 0.58);
  border: 1px solid var(--purple-border);
  border-radius: 18px;
}

.timeline-header {
  color: var(--text-primary);
  background: linear-gradient(135deg, rgba(47, 25, 88, 0.96), rgba(25, 13, 51, 0.96)) !important;
  border: 1px solid var(--purple-border);
  border-bottom: 0;
  border-radius: 18px 18px 0 0;
  box-shadow: 0 12px 30px rgba(5, 1, 14, 0.24) !important;
}

.timeline-title {
  color: var(--violet-200) !important;
}

.timeline-vertical-wrapper {
  color: var(--text-secondary);
  background: rgba(18, 9, 37, 0.76);
  border: 1px solid var(--purple-border) !important;
  border-left: 2px solid rgba(167, 139, 250, 0.45) !important;
  border-radius: 0 0 18px 18px;
  box-shadow: 0 15px 36px rgba(5, 1, 14, 0.28);
}

.circle {
  background: var(--violet-400) !important;
  border-color: var(--night-800) !important;
  box-shadow: 0 0 14px rgba(167, 139, 250, 0.72);
}

.timeline-label,
.timeline-label span {
  color: var(--text-secondary) !important;
}

.visitor-globe-card {
  border-color: rgba(196, 181, 253, 0.24) !important;
  box-shadow: 0 26px 68px rgba(4, 1, 12, 0.58), 0 0 48px rgba(124, 58, 237, 0.17) !important;
}

.visitor-globe-status {
  border-color: rgba(196, 181, 253, 0.26) !important;
  background: rgba(255, 255, 255, 0.08) !important;
}

.visitor-location-button {
  background: linear-gradient(135deg, rgba(167, 139, 250, 0.2), rgba(124, 58, 237, 0.16)) !important;
  border-color: rgba(196, 181, 253, 0.34) !important;
}

.visitor-location-button:hover {
  background: linear-gradient(135deg, rgba(167, 139, 250, 0.32), rgba(124, 58, 237, 0.26)) !important;
}

.pub-item,
.research-card,
.person-card,
.album {
  background:
    radial-gradient(circle at 100% 0, rgba(139, 92, 246, 0.11), transparent 15rem),
    linear-gradient(155deg, rgba(34, 18, 67, 0.96), rgba(15, 8, 31, 0.96)) !important;
  border: 1px solid var(--purple-border) !important;
  box-shadow: 0 16px 42px rgba(4, 1, 12, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.045) !important;
}

.pub-item:hover,
.research-card:hover,
.person-card:hover,
.album:hover {
  border-color: var(--purple-border-strong) !important;
  box-shadow: 0 22px 54px rgba(4, 1, 12, 0.46), 0 0 34px rgba(124, 58, 237, 0.13) !important;
}

/* Pointer-reactive holographic publication cards */
.is-holographic {
  --card-tilt-x: 0deg;
  --card-tilt-y: 0deg;
  --spotlight-x: 50%;
  --spotlight-y: 50%;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  transform: perspective(950px) rotateX(var(--card-tilt-x)) rotateY(var(--card-tilt-y));
  transform-style: preserve-3d;
  will-change: transform;
  transition: transform 0.18s ease-out, border-color 0.22s ease, box-shadow 0.22s ease !important;
}

.is-holographic::before,
.is-holographic::after {
  position: absolute;
  inset: 0;
  z-index: 3;
  content: "";
  pointer-events: none;
  border-radius: inherit;
}

.is-holographic::before {
  background: radial-gradient(
    circle at var(--spotlight-x) var(--spotlight-y),
    rgba(216, 180, 254, 0.22) 0,
    rgba(139, 92, 246, 0.1) 18%,
    transparent 48%
  );
  mix-blend-mode: screen;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.is-holographic::after {
  inset: -35% -70%;
  background: linear-gradient(
    105deg,
    transparent 38%,
    rgba(255, 255, 255, 0.05) 43%,
    rgba(196, 181, 253, 0.22) 49%,
    rgba(129, 140, 248, 0.12) 53%,
    transparent 60%
  );
  opacity: 0;
  transform: translateX(-32%) rotate(4deg);
  transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.22s ease;
}

.is-holographic-active,
.is-holographic:hover {
  transform: perspective(950px) rotateX(var(--card-tilt-x)) rotateY(var(--card-tilt-y)) translateY(-7px) scale(1.008) !important;
  border-color: rgba(196, 181, 253, 0.5) !important;
  box-shadow: 0 26px 62px rgba(4, 1, 12, 0.56), 0 0 38px rgba(124, 58, 237, 0.2) !important;
}

.is-holographic-active::before,
.is-holographic:hover::before {
  opacity: 1;
}

.is-holographic-active::after,
.is-holographic:hover::after {
  opacity: 0.8;
  transform: translateX(32%) rotate(4deg);
}

.pub-image {
  border: 1px solid rgba(196, 181, 253, 0.18);
  background: rgba(7, 3, 15, 0.72);
}

.pub-content h3,
.pub-content p,
.skill-category h3 {
  color: var(--text-secondary) !important;
}

.pub-content h3 {
  color: var(--text-primary) !important;
}

.pub-content > h3:not(:first-child) {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(196, 181, 253, 0.12);
}

.skill-tag,
.tag {
  color: var(--violet-200) !important;
  background: rgba(139, 92, 246, 0.16) !important;
  border: 1px solid rgba(167, 139, 250, 0.24);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.skill-tag:hover {
  background: rgba(139, 92, 246, 0.28) !important;
  box-shadow: 0 8px 24px rgba(76, 29, 149, 0.3) !important;
}

.skill-category > div[style] {
  color: var(--text-secondary) !important;
  background: rgba(20, 10, 40, 0.74) !important;
  border-color: var(--purple-border) !important;
  box-shadow: 0 14px 36px rgba(4, 1, 12, 0.28) !important;
  scrollbar-color: rgba(167, 139, 250, 0.58) rgba(255, 255, 255, 0.04) !important;
}

/* Research and archived projects */
#filter-panel {
  max-width: 1400px;
  margin: 2rem auto 0 !important;
  padding: 1.15rem 1.25rem !important;
  background: rgba(25, 13, 51, 0.82) !important;
  border: 1px solid var(--purple-border);
  border-radius: 18px !important;
  box-shadow: var(--purple-shadow) !important;
  backdrop-filter: blur(16px);
}

.filter-group label {
  color: var(--violet-200) !important;
}

.filter-group select,
.filter-group input[type="text"],
.filter-group input[type="search"] {
  color: var(--text-primary) !important;
  background: rgba(8, 4, 20, 0.72) !important;
  border-color: rgba(196, 181, 253, 0.2) !important;
  border-radius: 12px !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035);
}

.filter-group select:hover,
.filter-group input[type="text"]:hover,
.filter-group input[type="search"]:hover {
  border-color: rgba(196, 181, 253, 0.36) !important;
}

.filter-group select:focus,
.filter-group input[type="text"]:focus,
.filter-group input[type="search"]:focus {
  border-color: var(--violet-400) !important;
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.16) !important;
}

.filter-group input::placeholder {
  color: var(--text-muted) !important;
}

.filter-group option {
  color: var(--text-primary);
  background: var(--night-800);
}

.submit-button,
.reset-button {
  color: #ffffff !important;
  border: 1px solid rgba(196, 181, 253, 0.3) !important;
  border-radius: 12px !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease !important;
}

.submit-button {
  background: linear-gradient(135deg, var(--violet-500), var(--violet-700)) !important;
  box-shadow: 0 10px 24px rgba(76, 29, 149, 0.34);
}

.reset-button {
  background: rgba(255, 255, 255, 0.065) !important;
}

.submit-button:hover,
.reset-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 13px 28px rgba(76, 29, 149, 0.42);
}

.reset-button:hover {
  background: rgba(167, 139, 250, 0.14) !important;
}

.container {
  color: var(--text-secondary);
}

.year-heading {
  color: var(--text-primary) !important;
  border-bottom-color: transparent !important;
  text-shadow: 0 0 28px rgba(167, 139, 250, 0.16);
}

.year-heading::after {
  background: linear-gradient(90deg, var(--violet-400), var(--violet-700)) !important;
  box-shadow: 0 0 14px rgba(139, 92, 246, 0.55);
}

.research-card {
  color: var(--text-secondary) !important;
  border-radius: 18px !important;
}

.research-card img {
  background: rgba(7, 3, 15, 0.74);
  border-bottom: 1px solid rgba(196, 181, 253, 0.12);
}

.project-title {
  color: var(--text-primary) !important;
}

.project-description {
  color: var(--text-secondary);
}

.project-image-placeholder {
  color: var(--violet-200) !important;
  background: linear-gradient(135deg, rgba(76, 29, 149, 0.22), rgba(15, 8, 31, 0.75)) !important;
}

.legacy-notice,
.filter-empty-note {
  color: var(--text-secondary) !important;
  background: rgba(25, 13, 51, 0.76) !important;
  border-color: var(--violet-400) !important;
  box-shadow: var(--purple-shadow);
}

/* Partners */
.page-header {
  padding: 2.5rem 1rem !important;
}

.page-title,
.text-glow {
  background: linear-gradient(100deg, #ffffff 0%, var(--violet-200) 42%, var(--violet-400) 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  text-shadow: 0 0 34px rgba(139, 92, 246, 0.12);
}

.page-description {
  color: var(--text-secondary) !important;
  white-space: normal !important;
}

.person-card {
  color: var(--text-secondary) !important;
  border-radius: 22px !important;
}

.person-card::before {
  height: 2px !important;
  background: linear-gradient(90deg, transparent, var(--violet-400), transparent) !important;
  opacity: 0.55 !important;
}

.person-avatar {
  border: 1px solid rgba(196, 181, 253, 0.22);
  box-shadow: 0 12px 28px rgba(4, 1, 12, 0.35);
}

.person-card:hover .person-avatar {
  box-shadow: 0 15px 34px rgba(76, 29, 149, 0.28) !important;
}

.person-name {
  color: var(--text-primary) !important;
}

.person-affil,
.person-intro {
  color: var(--text-secondary) !important;
}

.person-links a {
  color: var(--violet-200) !important;
  background: rgba(139, 92, 246, 0.14) !important;
  border-color: rgba(167, 139, 250, 0.18) !important;
  border-radius: 999px !important;
}

.person-links a:hover {
  color: #ffffff !important;
  background: rgba(139, 92, 246, 0.28) !important;
  box-shadow: 0 8px 22px rgba(76, 29, 149, 0.3) !important;
}

/* Activities */
.act-main {
  padding: 2.5rem 0 4rem !important;
}

.activity-map-section {
  margin-bottom: 4rem;
}

.activity-map-heading {
  max-width: 820px;
  margin: 0 auto 1.8rem;
  text-align: center;
}

.activity-map-kicker {
  margin-bottom: 0.4rem;
  color: var(--violet-300) !important;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

.activity-map-heading h1 {
  margin-bottom: 0.55rem;
  font-size: clamp(2rem, 4vw, 3rem);
  background: linear-gradient(100deg, #ffffff, var(--violet-200) 52%, var(--violet-400));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.activity-map-heading > p:last-child {
  color: var(--text-secondary);
}

.activity-map-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 1rem;
  padding: 1rem;
  background:
    radial-gradient(circle at 5% 8%, rgba(139, 92, 246, 0.16), transparent 22rem),
    rgba(18, 9, 37, 0.84);
  border: 1px solid var(--purple-border);
  border-radius: 24px;
  box-shadow: var(--purple-shadow), var(--purple-glow);
  backdrop-filter: blur(18px);
}

.activity-map-panel {
  position: relative;
  height: 520px;
  min-width: 0;
  overflow: hidden;
  background: #090414;
  border: 1px solid rgba(196, 181, 253, 0.2);
  border-radius: 18px;
}

.activity-world-map {
  width: 100%;
  height: 100%;
  background:
    linear-gradient(rgba(167, 139, 250, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(167, 139, 250, 0.04) 1px, transparent 1px),
    #090414;
  background-size: 32px 32px;
}

.activity-world-map.is-unavailable::before {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 2rem;
  color: var(--text-muted);
  content: "Map connection unavailable";
  text-align: center;
}

.activity-map-status {
  position: absolute;
  bottom: 0.75rem;
  left: 0.75rem;
  z-index: 500;
  max-width: min(72%, 500px);
  margin: 0;
  padding: 0.45rem 0.7rem;
  color: var(--text-secondary) !important;
  background: rgba(10, 5, 24, 0.82);
  border: 1px solid rgba(196, 181, 253, 0.18);
  border-radius: 999px;
  font-size: 0.7rem;
  line-height: 1.35;
  pointer-events: none;
  backdrop-filter: blur(10px);
}

.activity-location-panel {
  display: flex;
  height: 520px;
  min-height: 0;
  overflow: hidden;
  padding: 1rem;
  flex-direction: column;
  background: rgba(8, 4, 20, 0.54);
  border: 1px solid rgba(196, 181, 253, 0.14);
  border-radius: 18px;
}

.activity-location-panel-header {
  display: flex;
  margin-bottom: 0.75rem;
  padding-bottom: 0.75rem;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  border-bottom: 1px solid rgba(196, 181, 253, 0.12);
}

.activity-location-panel-header > span {
  color: var(--violet-200);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.activity-location-panel-header strong {
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 600;
  text-align: right;
}

.activity-location-list {
  display: flex;
  min-height: 0;
  overflow-y: auto;
  padding-right: 0.25rem;
  flex: 1;
  flex-direction: column;
  gap: 0.45rem;
  scrollbar-color: rgba(167, 139, 250, 0.72) rgba(255, 255, 255, 0.04);
  scrollbar-width: thin;
}

.activity-location-list::-webkit-scrollbar {
  width: 7px;
}

.activity-location-list::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 999px;
}

.activity-location-list::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--violet-400), var(--violet-700));
  border: 2px solid rgba(8, 4, 20, 0.72);
  border-radius: 999px;
}

.activity-location-button {
  display: flex;
  width: 100%;
  padding: 0.72rem 0.78rem;
  color: var(--text-secondary);
  background: rgba(139, 92, 246, 0.07);
  border: 1px solid rgba(196, 181, 253, 0.1);
  border-radius: 12px;
  cursor: pointer;
  flex-direction: column;
  text-align: left;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.activity-location-button:hover,
.activity-location-button.is-active {
  background: rgba(139, 92, 246, 0.2);
  border-color: rgba(196, 181, 253, 0.35);
  transform: translateX(3px);
}

.activity-location-button.is-base-location {
  background:
    radial-gradient(circle at 100% 0, rgba(196, 181, 253, 0.16), transparent 7rem),
    rgba(109, 40, 217, 0.16);
  border-color: rgba(196, 181, 253, 0.34);
  box-shadow: inset 3px 0 0 rgba(167, 139, 250, 0.9), 0 0 22px rgba(124, 58, 237, 0.1);
}

.activity-location-button.is-base-location .activity-location-name::after {
  margin-left: 0.45rem;
  padding: 0.14rem 0.38rem;
  color: #f5f3ff;
  content: "BASE";
  background: rgba(139, 92, 246, 0.38);
  border: 1px solid rgba(221, 214, 254, 0.3);
  border-radius: 999px;
  font-size: 0.52rem;
  letter-spacing: 0.08em;
  vertical-align: 0.12rem;
}

.activity-location-button.is-base-location .activity-location-meta {
  color: var(--violet-300);
}

.activity-location-name {
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 700;
}

.activity-location-meta {
  color: var(--text-muted);
  font-size: 0.72rem;
}

.activity-map-fallback {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.activity-world-map .leaflet-tile-pane {
  filter: grayscale(0.94) invert(0.9) sepia(0.64) hue-rotate(214deg) saturate(2.1) brightness(0.54) contrast(1.28);
}

.activity-world-map .leaflet-control-zoom,
.activity-world-map .leaflet-control-attribution {
  border: 1px solid rgba(196, 181, 253, 0.18) !important;
  box-shadow: 0 10px 24px rgba(4, 1, 12, 0.38) !important;
}

.activity-world-map .leaflet-control-zoom a {
  color: var(--violet-200) !important;
  background: rgba(15, 8, 31, 0.9) !important;
  border-color: rgba(196, 181, 253, 0.12) !important;
}

.activity-world-map .leaflet-control-attribution {
  color: var(--text-muted) !important;
  background: rgba(10, 5, 24, 0.84) !important;
  border-radius: 8px 0 0 0;
  font-size: 9px;
}

.activity-world-map .leaflet-control-attribution a {
  color: var(--violet-300) !important;
}

.activity-world-map .activity-radial-route {
  stroke-dasharray: 4 9;
  stroke-linecap: round;
  filter: drop-shadow(0 0 3px rgba(167, 139, 250, 0.72));
  animation: activity-route-flow 2.4s linear infinite;
  animation-delay: var(--route-delay, 0s);
}

@keyframes activity-route-flow {
  to {
    stroke-dashoffset: -26;
  }
}

.activity-marker-icon {
  background: transparent !important;
  border: 0 !important;
}

.activity-base-marker-icon {
  overflow: visible !important;
}

.activity-marker-pulse,
.activity-marker-core {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.activity-marker-pulse {
  width: 28px;
  height: 28px;
  background: rgba(167, 139, 250, 0.2);
  border: 1px solid rgba(196, 181, 253, 0.48);
  animation: activity-marker-pulse 1.8s ease-out infinite;
}

.activity-marker-core {
  width: 9px;
  height: 9px;
  background: #ddd6fe;
  border: 2px solid #8b5cf6;
  box-shadow: 0 0 14px rgba(196, 181, 253, 0.95), 0 0 30px rgba(124, 58, 237, 0.72);
}

.activity-base-marker-icon .activity-marker-pulse {
  width: 42px;
  height: 42px;
  background: rgba(139, 92, 246, 0.24);
  border-color: rgba(221, 214, 254, 0.68);
}

.activity-base-marker-icon .activity-marker-core {
  width: 13px;
  height: 13px;
  background: #ffffff;
  border-color: #a78bfa;
  box-shadow: 0 0 18px rgba(238, 231, 255, 1), 0 0 38px rgba(139, 92, 246, 0.95);
}

.activity-base-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(196, 181, 253, 0.55);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.activity-base-orbit::after {
  position: absolute;
  top: -2px;
  left: 50%;
  width: 4px;
  height: 4px;
  content: "";
  background: #f5f3ff;
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(216, 180, 254, 0.95);
}

.activity-base-orbit-outer {
  width: 52px;
  height: 52px;
  animation: activity-base-orbit 5s linear infinite;
}

.activity-base-orbit-inner {
  width: 34px;
  height: 34px;
  border-style: dashed;
  animation: activity-base-orbit 3.2s linear infinite reverse;
}

.activity-base-label {
  position: absolute;
  top: calc(50% + 31px);
  left: 50%;
  padding: 0.18rem 0.42rem;
  color: #f5f3ff;
  background: rgba(24, 13, 49, 0.9);
  border: 1px solid rgba(196, 181, 253, 0.34);
  border-radius: 999px;
  box-shadow: 0 6px 18px rgba(4, 1, 12, 0.42);
  font-size: 8px;
  font-weight: 750;
  letter-spacing: 0.06em;
  line-height: 1.3;
  white-space: nowrap;
  transform: translateX(-50%);
  text-transform: uppercase;
  pointer-events: none;
}

@keyframes activity-base-orbit {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes activity-marker-pulse {
  0% {
    opacity: 0.9;
    transform: translate(-50%, -50%) scale(0.45);
  }
  80%,
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.35);
  }
}

.activity-world-map .leaflet-popup-content-wrapper,
.activity-world-map .leaflet-popup-tip {
  color: var(--text-secondary);
  background: rgba(20, 10, 42, 0.96);
  border: 1px solid rgba(196, 181, 253, 0.24);
  box-shadow: 0 18px 46px rgba(4, 1, 12, 0.58);
}

.activity-map-popup {
  min-width: 150px;
}

.activity-map-popup strong,
.activity-map-popup span {
  display: block;
}

.activity-map-popup strong {
  color: #ffffff;
  font-size: 1rem;
}

.activity-map-popup.is-base strong::after {
  margin-left: 0.4rem;
  color: var(--violet-300);
  content: "BASE";
  font-size: 0.56rem;
  letter-spacing: 0.1em;
}

.activity-map-popup span {
  margin-bottom: 0.4rem;
  color: var(--text-muted);
  font-size: 0.75rem;
}

.activity-map-popup ul {
  margin: 0;
  padding-left: 1rem;
}

.activity-map-popup a {
  color: var(--violet-300);
}

.album {
  scroll-margin-top: 100px;
}

.album.is-map-highlighted {
  border-color: rgba(196, 181, 253, 0.7) !important;
  box-shadow: 0 24px 64px rgba(4, 1, 12, 0.56), 0 0 48px rgba(139, 92, 246, 0.28) !important;
}

.section-title {
  color: var(--text-primary) !important;
  margin-bottom: 1.8rem !important;
}

.album-scroll {
  gap: 2rem !important;
}

.album {
  padding: clamp(1rem, 2.5vw, 1.6rem) !important;
  border-radius: 20px !important;
}

.album h3 {
  color: var(--violet-200) !important;
}

.photo-collection {
  scrollbar-color: rgba(167, 139, 250, 0.54) rgba(255, 255, 255, 0.045) !important;
}

.photo-collection::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.045) !important;
}

.photo-collection::-webkit-scrollbar-thumb {
  background: linear-gradient(90deg, var(--violet-500), var(--violet-700)) !important;
}

.photo-collection .photo-frame img,
.photo-frame img {
  border: 1px solid rgba(196, 181, 253, 0.18);
  border-radius: 14px !important;
  box-shadow: 0 12px 28px rgba(4, 1, 12, 0.42) !important;
}

.photo-collection .photo-frame img:hover {
  box-shadow: 0 16px 34px rgba(76, 29, 149, 0.4) !important;
}

.photo-tag {
  color: var(--text-primary) !important;
  background: rgba(17, 8, 36, 0.84) !important;
  border: 1px solid rgba(196, 181, 253, 0.2);
  border-radius: 8px !important;
  backdrop-filter: blur(8px);
}

.modal {
  background: rgba(5, 2, 12, 0.94) !important;
  backdrop-filter: blur(12px);
}

.modal-content {
  border: 1px solid var(--purple-border-strong);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.66), var(--purple-glow);
}

.modal-close {
  color: var(--violet-200) !important;
}

footer {
  color: var(--text-muted) !important;
  background: rgba(8, 4, 20, 0.92) !important;
  border-top: 1px solid var(--purple-border);
}

footer p {
  color: var(--text-muted);
}

@media (max-width: 900px) {
  body {
    background-attachment: scroll !important;
  }

  #filter-panel {
    margin: 1rem !important;
    flex-wrap: wrap !important;
  }

  .activity-map-layout {
    grid-template-columns: 1fr;
  }

  .activity-map-panel {
    height: 410px;
  }

  .activity-location-panel {
    height: 300px;
    max-height: none;
  }
}

@media (max-width: 768px) {
  body > header {
    padding: 0.8rem 1rem !important;
  }

  .logo {
    font-size: 1.18rem !important;
  }

  .nav-links {
    top: 100% !important;
    right: 0.75rem !important;
    left: 0.75rem;
    width: auto !important;
    padding: 0.75rem;
    background: rgba(18, 9, 37, 0.96) !important;
    border: 1px solid var(--purple-border);
    border-radius: 0 0 18px 18px;
    box-shadow: var(--purple-shadow);
    backdrop-filter: blur(18px);
  }

  .nav-links a {
    width: 100%;
    text-align: center;
  }

  .intro-container {
    padding-top: 0.75rem !important;
  }

  .right-column {
    align-items: stretch !important;
    text-align: left !important;
  }

  .intro-text,
  .additional-text > p {
    border-radius: 18px;
  }

  .icon-links {
    flex-wrap: wrap;
  }

  .person-card {
    border-radius: 18px !important;
  }

  .page-description {
    padding: 0 !important;
  }

  .activity-map-layout {
    padding: 0.7rem;
    border-radius: 18px;
  }

  .activity-world-map {
    height: 100%;
  }

  .activity-map-status {
    max-width: calc(100% - 1.5rem);
    border-radius: 10px;
  }

  #filter-panel {
    align-items: stretch !important;
  }

  .filter-group {
    min-width: min(100%, 240px) !important;
  }

  .filter-actions {
    width: 100%;
  }

  .filter-actions > button {
    flex: 1;
  }
}

@media (max-width: 480px) {
  .intro-photo {
    border-radius: 18px !important;
  }

  .intro-text {
    padding: 1.1rem;
  }

  #filter-panel {
    padding: 1rem !important;
  }

  .filter-group {
    flex-basis: 100% !important;
  }

  .album {
    border-radius: 16px !important;
  }

  .activity-map-section {
    margin-bottom: 2.8rem;
  }

  .activity-world-map {
    height: 100%;
  }

  .activity-map-panel {
    height: 340px;
  }

  .activity-location-panel-header {
    flex-direction: column;
  }

  .activity-location-panel-header strong {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  ::view-transition-group(*) {
    animation-duration: 0.01ms !important;
  }

  html.uses-page-transition-fallback body,
  html.uses-page-transition-fallback body.is-page-leaving {
    animation: none !important;
    transition: none !important;
  }

  .is-holographic,
  .is-holographic:hover {
    transform: none !important;
  }

}

/* Interactive research showcase */
.showcase-page {
  overflow-x: hidden;
}

.showcase-main {
  width: min(1480px, calc(100% - clamp(2rem, 6vw, 6rem)));
  margin: 0 auto;
  padding: clamp(2rem, 4vw, 3.5rem) 0 clamp(5rem, 8vw, 8rem);
}

.showcase-index {
  margin: 0;
  color: var(--violet-300) !important;
  font-size: 0.76rem;
  font-weight: 760;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.showcase-list {
  display: grid;
  gap: clamp(2.5rem, 5vw, 5rem);
}

.showcase-card {
  position: relative;
  padding: clamp(1rem, 2.2vw, 1.75rem);
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(38, 19, 75, 0.86), rgba(13, 7, 27, 0.92) 44%, rgba(23, 11, 47, 0.82)),
    rgba(13, 7, 27, 0.9);
  border: 1px solid rgba(196, 181, 253, 0.2);
  border-radius: clamp(22px, 3vw, 34px);
  box-shadow: 0 36px 80px rgba(3, 1, 10, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  isolation: isolate;
}

.showcase-card::before {
  position: absolute;
  z-index: -1;
  top: -220px;
  right: -160px;
  width: 500px;
  height: 500px;
  content: "";
  background: radial-gradient(circle, rgba(124, 58, 237, 0.2), transparent 68%);
  pointer-events: none;
}

.showcase-card::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: "";
  background: linear-gradient(115deg, transparent 25%, rgba(255, 255, 255, 0.035) 48%, transparent 66%);
  background-size: 220% 100%;
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

.showcase-card:hover::after {
  opacity: 1;
  animation: showcase-scan 2.4s ease-in-out infinite;
}

.showcase-card-head {
  display: flex;
  gap: 2rem;
  align-items: flex-end;
  justify-content: space-between;
  padding: clamp(0.4rem, 1.2vw, 0.9rem) clamp(0.25rem, 1vw, 0.8rem) clamp(1rem, 2vw, 1.6rem);
}

.showcase-card-head h2 {
  margin: 0.25rem 0 0;
  font-size: clamp(2rem, 5vw, 4.4rem);
  line-height: 1;
  letter-spacing: -0.055em;
}

.showcase-live {
  display: inline-flex;
  flex: 0 0 auto;
  gap: 0.55rem;
  align-items: center;
  margin-bottom: 0.25rem;
  padding: 0.55rem 0.8rem;
  color: var(--violet-200);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(167, 139, 250, 0.22);
  border-radius: 999px;
}

.showcase-live i {
  width: 7px;
  height: 7px;
  background: #c4b5fd;
  border-radius: 50%;
  box-shadow: 0 0 12px #8b5cf6;
  animation: showcase-pulse 2.1s ease-in-out infinite;
}

.showcase-browser {
  overflow: hidden;
  background: #090512;
  border: 1px solid rgba(196, 181, 253, 0.22);
  border-radius: clamp(16px, 2vw, 24px);
  box-shadow: 0 24px 55px rgba(2, 0, 7, 0.5), 0 0 40px rgba(124, 58, 237, 0.08);
}

.showcase-browser-bar {
  display: grid;
  grid-template-columns: 1fr minmax(0, 3fr) 1fr;
  gap: 1rem;
  align-items: center;
  min-height: 46px;
  padding: 0 1rem;
  color: var(--text-muted);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.68rem;
  background: linear-gradient(180deg, rgba(37, 20, 68, 0.96), rgba(21, 11, 42, 0.96));
  border-bottom: 1px solid rgba(196, 181, 253, 0.14);
}

.showcase-browser-dots {
  display: flex;
  gap: 6px;
}

.showcase-browser-dots i {
  width: 7px;
  height: 7px;
  background: rgba(196, 181, 253, 0.33);
  border-radius: 50%;
}

.showcase-browser-dots i:nth-child(2) {
  background: rgba(167, 139, 250, 0.58);
}

.showcase-browser-dots i:nth-child(3) {
  background: rgba(139, 92, 246, 0.86);
  box-shadow: 0 0 10px rgba(139, 92, 246, 0.66);
}

.showcase-domain {
  overflow: hidden;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.showcase-browser-code {
  justify-self: end;
  color: var(--violet-300);
}

.showcase-preview {
  position: relative;
  aspect-ratio: 16 / 8.5;
  overflow: hidden;
  background:
    linear-gradient(rgba(139, 92, 246, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 92, 246, 0.045) 1px, transparent 1px),
    #080410;
  background-size: 34px 34px;
}

.showcase-preview::after {
  position: absolute;
  z-index: 2;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, rgba(8, 4, 18, 0.03), transparent 24%, transparent 78%, rgba(8, 4, 18, 0.18));
  box-shadow: inset 0 0 60px rgba(8, 4, 18, 0.28);
  pointer-events: none;
}

.showcase-preview iframe,
.showcase-preview-media {
  display: block;
  width: 100%;
  height: 100%;
  margin: 0;
  border: 0;
  background: #ffffff;
  pointer-events: none;
  will-change: transform;
}

.showcase-preview--holoworld .showcase-preview-media {
  object-fit: cover;
  object-position: center;
}

.showcase-preview--atlas iframe {
  height: 128%;
  transform-origin: top center;
  animation: showcase-atlas-range 24s cubic-bezier(0.45, 0, 0.55, 1) -7s infinite alternate;
}

.showcase-preview--gba .showcase-preview-media {
  object-fit: cover;
  object-position: center;
}

.showcase-preview-scope {
  position: absolute;
  z-index: 3;
  right: 0.8rem;
  bottom: 0.8rem;
  max-width: calc(100% - 1.6rem);
  padding: 0.42rem 0.7rem;
  overflow: hidden;
  color: rgba(247, 244, 255, 0.9);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: rgba(13, 7, 27, 0.76);
  border: 1px solid rgba(196, 181, 253, 0.2);
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(4, 1, 12, 0.28);
  backdrop-filter: blur(12px);
  pointer-events: none;
}

.showcase-card-body {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.8fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  padding: clamp(1.5rem, 3vw, 2.6rem) clamp(0.4rem, 1vw, 1rem) clamp(0.5rem, 1.2vw, 1rem);
}

.showcase-card-body h3 {
  max-width: 760px;
  margin: 0 0 0.7rem;
  font-size: clamp(1.35rem, 2.3vw, 2.05rem);
  line-height: 1.2;
}

.showcase-card-body p {
  max-width: 790px;
  margin: 0;
}

.showcase-card-actions {
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
  align-items: flex-end;
  justify-content: space-between;
}

.showcase-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
}

.showcase-tags span {
  padding: 0.38rem 0.7rem;
  color: var(--violet-200);
  font-size: 0.72rem;
  font-weight: 650;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(167, 139, 250, 0.18);
  border-radius: 999px;
}

.showcase-launch {
  display: inline-flex;
  gap: 0.8rem;
  align-items: center;
  padding: 0.85rem 1.05rem 0.85rem 1.2rem;
  color: #ffffff !important;
  font-size: 0.84rem;
  font-weight: 760;
  letter-spacing: 0.025em;
  text-decoration: none;
  background: linear-gradient(135deg, #8b5cf6, #5b21b6);
  border: 1px solid rgba(221, 214, 254, 0.32);
  border-radius: 999px;
  box-shadow: 0 12px 32px rgba(91, 33, 182, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.22);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.showcase-launch span {
  font-size: 1.05rem;
  transition: transform 0.2s ease;
}

.showcase-launch:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(91, 33, 182, 0.38), 0 0 30px rgba(139, 92, 246, 0.2);
}

.showcase-launch:hover span {
  transform: translate(2px, -2px);
}

@keyframes showcase-pulse {
  50% {
    opacity: 0.55;
    transform: scale(0.82);
  }
}

@keyframes showcase-scan {
  from {
    background-position: 130% 0;
  }
  to {
    background-position: -110% 0;
  }
}

@keyframes showcase-atlas-range {
  0%,
  16% {
    transform: translate3d(0, 0, 0) scale(1.002);
  }
  84%,
  100% {
    transform: translate3d(0, -21.8%, 0) scale(1.002);
  }
}

@media (max-width: 900px) {
  .showcase-main {
    width: min(100% - 2rem, 760px);
    padding-top: 2rem;
  }

  .showcase-card-body {
    grid-template-columns: 1fr;
  }

  .showcase-card-actions {
    align-items: flex-start;
  }

  .showcase-tags {
    justify-content: flex-start;
  }
}

@media (max-width: 600px) {
  .showcase-main {
    width: min(100% - 1.2rem, 560px);
    padding-top: 1rem;
  }

  .showcase-card {
    padding: 0.7rem;
    border-radius: 20px;
  }

  .showcase-card-head {
    gap: 1rem;
    align-items: flex-start;
    padding: 0.75rem 0.45rem 1rem;
  }

  .showcase-live {
    padding: 0.42rem 0.58rem;
    font-size: 0.62rem;
  }

  .showcase-browser {
    border-radius: 14px;
  }

  .showcase-browser-bar {
    grid-template-columns: auto minmax(0, 1fr);
    min-height: 38px;
    padding: 0 0.7rem;
  }

  .showcase-browser-code {
    display: none;
  }

  .showcase-domain {
    text-align: right;
  }

  .showcase-preview {
    aspect-ratio: 4 / 3;
  }

  .showcase-preview-scope {
    right: 0.55rem;
    bottom: 0.55rem;
    max-width: calc(100% - 1.1rem);
    font-size: 0.6rem;
  }

  .showcase-card-body {
    gap: 1.5rem;
    padding: 1.35rem 0.5rem 0.6rem;
  }

  .showcase-card-body p {
    font-size: 0.92rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .showcase-live i,
  .showcase-card:hover::after {
    animation: none !important;
  }

  .showcase-preview iframe,
  .showcase-preview-media {
    height: 100%;
    animation: none !important;
    transform: none !important;
  }

  .showcase-preview-media {
    width: 100% !important;
    object-position: center;
  }
}