[hidden] {
  display: none !important;
}
button,
input,
select,
textarea,
summary {
  font: inherit;
}
input,
select,
textarea {
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ground);
  color: var(--ink);
  min-height: 44px;
}
textarea {
  resize: vertical;
}
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent-ink);
  outline-offset: 3px;
}
label {
  display: block;
  font-size: var(--t-small);
  font-weight: var(--w-medium);
  margin-block: var(--sp-4);
}
label input,
label select,
label textarea {
  margin-top: var(--sp-2);
}
fieldset {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  margin-block: var(--sp-5);
  min-width: 0;
}
legend {
  font-weight: var(--w-bold);
}
.check {
  display: inline-flex;
  gap: var(--sp-3);
  align-items: center;
  margin-right: var(--sp-4);
}
.check input {
  width: 20px;
  height: 20px;
  min-height: 20px;
  margin: 0;
  accent-color: var(--accent);
}
.btn {
  min-height: 44px;
}
.btn[aria-disabled],
button:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}
.page-title {
  font-family: var(--font-display);
  font-size: var(--t-h2);
  line-height: var(--lh-heading);
  letter-spacing: var(--ls-heading);
  margin: var(--sp-4) 0 var(--sp-6);
}
.page-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-6);
  flex-wrap: wrap;
  margin-bottom: var(--sp-6);
}
.muted,
.note {
  color: var(--mute);
}
.text-link {
  color: var(--accent-ink);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.narrow {
  max-width: 640px;
}
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
  margin-bottom: var(--sp-7);
}
.stats article {
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: var(--sp-5);
  background: var(--surf);
}
.stats strong {
  display: block;
  font: var(--w-bold) var(--t-h2) var(--font-display);
}
.stats span {
  color: var(--mute);
}
.event-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--sp-5);
}
.event-card {
  background: var(--surf);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  overflow: hidden;
}
.event-card__art {
  min-height: 170px;
  padding: var(--sp-5);
  background: var(--hero-wash);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.event-card__art > span:last-child {
  align-self: flex-end;
  font: var(--w-black) 3rem var(--font-display);
  color: var(--accent-ink);
}
.badge {
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: var(--sp-1) var(--sp-3);
  font-size: var(--t-small);
  background: var(--ground);
}
.event-card__body {
  padding: var(--sp-5);
}
.event-card h2 {
  font-size: var(--t-h3);
}
.workspace-nav,
.wizard-nav {
  display: flex;
  gap: var(--sp-5);
  padding: var(--sp-4) 0;
  border-block: 1px solid var(--line);
  list-style: none;
  overflow-x: auto;
  margin-block: var(--sp-6);
}
.workspace-nav a,
.wizard-nav li {
  white-space: nowrap;
  color: var(--accent-ink);
}
.editor-section {
  padding: var(--sp-6);
  margin-block: var(--sp-6);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--surf);
  scroll-margin-top: var(--sp-6);
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 var(--sp-5);
}
.theme-preview {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: var(--sp-7);
  background: var(--hero-wash);
  margin-block: var(--sp-5);
}
.theme-preview h2 {
  font-family: var(--font-display);
  font-size: var(--t-h2);
}
.theme-preview em {
  font-style: normal;
  color: var(--accent-ink);
}
.theme-preview canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.5;
}
.theme-preview > *:not(canvas) {
  position: relative;
  z-index: 1;
}
.save-bar {
  position: sticky;
  bottom: 0;
  padding: var(--sp-4) var(--sp-5);
  border: 1px solid var(--line);
  background: var(--surf);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-4);
  z-index: 10;
}
.upload-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-5);
}
.upload-grid img {
  max-height: 180px;
  object-fit: cover;
  width: 100%;
}
.notice,
.preview-banner {
  padding: var(--sp-4);
  border: 1px solid var(--accent-ink);
  border-radius: var(--r-md);
  margin-block: var(--sp-4);
  color: var(--ink);
  background: var(--surf);
}
.preview-banner {
  text-align: center;
  margin: 0;
  border-radius: 0;
}
.actions {
  display: flex;
  gap: var(--sp-4);
  align-items: center;
  flex-wrap: wrap;
}
.hero__media picture,
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__media picture {
  display: block;
}
.gallery-image {
  display: block;
  width: 340px;
}
.gallery-image img {
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--r-xl);
}
.split > picture img {
  aspect-ratio: 5/4;
  object-fit: cover;
  border-radius: var(--r-xl);
}
[data-stream="light"] .hero__canvas {
  opacity: 0.5;
}
.session__meta {
  color: var(--accent-ink);
}
.daytab[aria-selected="true"] {
  background: var(--accent-ink);
  color: var(--ground);
  border-color: var(--accent-ink);
}
.sessions {
  margin-block: var(--sp-5);
}
.logo img {
  max-height: 56px;
  max-width: 150px;
  object-fit: contain;
}
.logo--lead img {
  max-height: 70px;
  max-width: 170px;
}
.mobile-nav {
  display: none;
}
.mobile-nav summary {
  min-height: 44px;
  display: flex;
  align-items: center;
  cursor: pointer;
}
.mobile-nav nav {
  position: absolute;
  background: var(--surf);
  border: 1px solid var(--line);
  padding: var(--sp-4);
  right: var(--sp-4);
  z-index: 20;
  min-width: 180px;
}
.mobile-nav a {
  display: block;
  padding: var(--sp-3);
}
.booking-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: var(--sp-6);
  align-items: start;
}
.booking-sidebar {
  position: sticky;
  top: var(--sp-5);
  background: var(--surf);
  padding: var(--sp-5);
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
}
.booking-sidebar h2 {
  font-size: var(--t-h3);
}
.category-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-4);
  margin-block: var(--sp-5);
}
.category {
  border: 1px solid var(--line);
  padding: var(--sp-5);
  border-radius: var(--r-lg);
  cursor: pointer;
  background: var(--surf);
  margin: 0;
}
.category:has(input:checked) {
  outline: 2px solid var(--accent-ink);
}
.category input {
  width: 20px;
  min-height: 20px;
  accent-color: var(--accent);
}
.category strong,
.category span {
  display: block;
}
.category span {
  color: var(--mute);
  font-weight: 400;
}
.booking-option {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  margin-block: var(--sp-4);
  overflow: hidden;
}
.booking-option__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-5);
  background: var(--surf);
}
.booking-option__head h3 {
  font-size: 1rem;
  margin: 0;
}
.quantity-control {
  display: flex;
  align-items: center;
}
.quantity-control input {
  width: 64px;
  text-align: center;
  border-radius: 0;
}
.quantity-control button {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--ground);
  color: var(--ink);
  cursor: pointer;
}
.delegate-form {
  margin: var(--sp-4);
  padding: var(--sp-4);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}
.booking-total {
  position: relative;
  background: var(--surf);
  border: 1px solid var(--line);
  padding: var(--sp-5);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-4);
  z-index: 3;
}
.booking-total p {
  font-size: var(--t-h3);
  margin: 0;
  font-weight: 700;
}
.portal-welcome {
  background: var(--hero-wash);
  border: 1px solid var(--line);
  border-radius: var(--r-2xl);
  padding: var(--sp-7);
}
.avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--pop);
  color: var(--pop-ink);
  font-size: var(--t-h3);
}
.prose {
  white-space: pre-wrap;
  max-width: var(--measure);
  overflow-wrap: anywhere;
}
code {
  overflow-wrap: anywhere;
}
.table-wrap {
  overflow: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  margin-block: var(--sp-5);
}
th,
td {
  text-align: left;
  padding: var(--sp-4);
  border-bottom: 1px solid var(--line);
}
th {
  color: var(--accent-ink);
}
.repeat-item {
  background: var(--ground);
}
.session-edit {
  background: var(--surf);
}
.session form {
  margin-block: var(--sp-3);
}
@media (max-width: 1100px) {
  .site-nav ul {
    gap: var(--sp-3);
  }
  .site-nav a {
    font-size: 0.75rem;
  }
  .site-header {
    gap: var(--sp-3);
  }
}
@media (max-width: 900px) {
  .mobile-nav {
    display: block;
  }
  .event-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .booking-layout {
    grid-template-columns: 1fr;
  }
  .booking-sidebar {
    position: static;
    grid-row: 1;
  }
  .site-header > .btn {
    font-size: 0.75rem;
    padding-inline: var(--sp-3);
  }
}
@media (max-width: 600px) {
  .form-grid,
  .event-grid,
  .upload-grid {
    grid-template-columns: 1fr;
  }
  .editor-section {
    padding: var(--sp-4);
  }
  .stats {
    gap: var(--sp-2);
  }
  .stats article {
    padding: var(--sp-3);
  }
  .stats span {
    font-size: 0.7rem;
  }
  .category-grid {
    grid-template-columns: 1fr 1fr;
  }
  .category {
    padding: var(--sp-3);
  }
  .booking-option__head {
    flex-wrap: wrap;
  }
  .booking-total {
    padding: var(--sp-3);
  }
  .booking-total .btn {
    font-size: 0.8rem;
    padding: var(--sp-3);
  }
  .hero {
    padding-top: var(--sp-3);
  }
  .hero h1 {
    font-size: var(--t-hero);
  }
  .hero__lead {
    margin-bottom: var(--sp-4);
  }
  .facts {
    gap: var(--sp-2);
    margin-bottom: var(--sp-4);
  }
  .fact {
    padding: var(--sp-2) var(--sp-3);
  }
  .fact dd {
    font-size: 0.8rem;
  }
  .eyebrow {
    margin-bottom: var(--sp-4);
  }
  .hero .site-header {
    padding-block: var(--sp-3);
  }
  .site-header .brand {
    font-size: 0.75rem;
  }
  .site-header .brand__mark {
    display: none;
  }
  .save-bar p {
    font-size: 0.75rem;
  }
  .portal-welcome {
    padding: var(--sp-5);
  }
}

.site-header.is-sticky {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: none;
  background: var(--surf);
  box-shadow: var(--shadow-header);
  z-index: 100;
  padding-inline: max(
    var(--gutter),
    calc((100vw - var(--container)) / 2 + var(--gutter))
  );
}
.booking-layout > * {
  min-width: 0;
}
.booking-layout form {
  min-width: 0;
}
.booking-layout .page-heading > label {
  max-width: 100%;
}
.booking-option__head > * {
  min-width: 0;
}
.booking-option__head h3 {
  overflow-wrap: anywhere;
}
.editor-section input,
.editor-section select {
  min-width: 0;
}

/* Event management workspace: fixed navigation, focused editing panels. */
.admin-app .site-header {
  border-bottom: 1px solid var(--line);
}
.admin-workspace {
  max-width: 1440px;
}
.admin-workspace.is-enhanced {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 0 var(--sp-6);
  align-items: start;
}
.admin-workspace > .text-link,
.admin-workspace > .page-heading,
.admin-workspace > .workspace-nav,
.admin-workspace > #notice {
  grid-column: 1 / -1;
}
.admin-workspace .page-title {
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  margin-bottom: var(--sp-3);
}
.editor-sidebar {
  position: sticky;
  top: var(--sp-5);
  padding: var(--sp-5);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surf);
}
.editor-sidebar a {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3);
  margin-block: var(--sp-1);
  border-radius: var(--r-sm);
  color: var(--ink);
  text-decoration: none;
  font-size: var(--t-small);
}
.editor-sidebar a span {
  font-family: var(--font-mono);
  color: var(--muted);
  font-size: 0.7rem;
}
.editor-sidebar a:hover {
  background: var(--ground);
}
.editor-sidebar a[aria-current] {
  background: var(--accent-ink);
  color: var(--ground);
  font-weight: var(--w-bold);
}
.editor-sidebar a[aria-current] span {
  color: inherit;
}
.editor-content {
  min-width: 0;
}
.editor-content .editor-section {
  margin-top: 0;
  padding: var(--sp-7);
  border-radius: var(--r-lg);
}
.editor-content .editor-section > h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  margin-bottom: var(--sp-4);
}
.editor-content .editor-section > p {
  max-width: 65ch;
}
.editor-content .repeat-item {
  padding: 0;
  overflow: hidden;
  margin-block: var(--sp-4);
  background: var(--ground);
}
.repeat-item summary {
  padding: var(--sp-5);
  cursor: pointer;
  font-weight: var(--w-bold);
  overflow-wrap: anywhere;
}
.repeat-fields {
  padding: 0 var(--sp-5) var(--sp-5);
  border-top: 1px solid var(--line);
}
.repeat-actions {
  display: inline-flex;
  gap: var(--sp-2);
  margin-left: var(--sp-3);
}
.repeat-actions .btn {
  font-size: 0.75rem;
  padding: var(--sp-2) var(--sp-3);
}
.editor-content .save-bar {
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-header);
  margin-bottom: var(--sp-5);
}
#notice:not(:empty) {
  padding: var(--sp-4) var(--sp-5);
  border: 1px solid var(--line);
  background: var(--surf);
  border-radius: var(--r-md);
  margin-bottom: var(--sp-5);
}
.admin-app .workspace-nav {
  margin-top: 0;
}
.admin-app .upload-grid .session {
  background: var(--ground);
}
@media (max-width: 900px) {
  .admin-workspace.is-enhanced {
    grid-template-columns: minmax(0, 1fr);
  }
  .editor-sidebar {
    position: static;
    display: flex;
    overflow-x: auto;
    gap: var(--sp-2);
    margin-bottom: var(--sp-5);
    padding: var(--sp-2);
  }
  .editor-sidebar > p {
    display: none;
  }
  .editor-sidebar a {
    flex: 0 0 auto;
  }
  .editor-sidebar a span {
    display: none;
  }
  .editor-content .editor-section {
    padding: var(--sp-5);
  }
  .editor-content .form-grid,
  .editor-content .upload-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}
.admin-app > .site-header {
  max-width: 1440px;
}
.admin-workspace.section {
  padding-top: var(--sp-6);
}
.editor-sidebar {
  max-height: calc(100vh - 2 * var(--sp-5));
  overflow-y: auto;
}
html[data-stream="dark"] {
  color-scheme: dark;
}
html[data-stream="light"] {
  color-scheme: light;
}
.speaker-grid,
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--sp-5);
  margin-block: var(--sp-6);
}
.speaker-grid .session {
  min-width: 0;
}
.speaker-grid picture img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--r-md);
  margin-bottom: var(--sp-4);
}
.speaker-grid h3 {
  font-size: var(--t-h3);
}
.speaker-grid details {
  margin-top: var(--sp-4);
}
.speaker-grid summary {
  cursor: pointer;
  color: var(--accent-ink);
}
.feature-grid img {
  width: 100%;
  border-radius: var(--r-lg);
}
.event-explore {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}
@media (max-width: 700px) {
  .speaker-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .feature-grid {
    gap: var(--sp-2);
  }
}

/* Category-aware conference registration */
.event-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.brand--image {
  width: clamp(104px, 13vw, 172px);
  height: 58px;
  display: flex;
  align-items: center;
  flex: none;
}
.brand--image picture,
.brand--image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: left center;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-left: auto;
}
.portal-link {
  font-size: 0.88rem;
  color: var(--ink);
  text-decoration: none;
}
.site-nav ul {
  gap: clamp(0.65rem, 1.3vw, 1.4rem);
}
.nav-group {
  position: relative;
}
.nav-group summary {
  cursor: pointer;
  list-style: none;
}
.nav-group summary::-webkit-details-marker {
  display: none;
}
.nav-group summary:after {
  content: "⌄";
  margin-left: 0.35rem;
  color: var(--accent-ink);
}
.nav-group > div {
  position: absolute;
  top: calc(100% + 0.8rem);
  left: 0;
  z-index: 9;
  min-width: 230px;
  padding: 0.6rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surf);
  box-shadow: 0 14px 40px #001a2466;
}
.nav-group > div a {
  display: block;
  padding: 0.7rem;
  border-radius: 8px;
}
.nav-group > div a:hover {
  background: var(--surf);
}
.registration-page {
  max-width: none;
  padding: clamp(2rem, 5vw, 5rem) max(1.1rem, calc((100vw - 1200px) / 2));
}
.registration-page > .page-title {
  font-size: clamp(2.7rem, 5vw, 4.8rem);
  max-width: 900px;
}
.registration-page .booking-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(285px, 0.8fr);
  gap: clamp(1.2rem, 3.5vw, 3.5rem);
  align-items: start;
}
.registration-intro {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  margin: 1rem 0 2rem;
  padding: 1.4rem 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: linear-gradient(110deg, var(--surf), var(--surf));
}
.registration-intro p {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
}
.registration-intro p span {
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--muted);
}
.registration-intro > a {
  color: var(--accent-ink);
  font-size: 0.9rem;
}
.booking-stage {
  margin: 0 0 1.2rem;
  padding: clamp(1rem, 2.5vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--surf);
  box-shadow: 0 12px 35px #001a2408;
}
.stage-heading {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.35rem;
}
.stage-heading h2 {
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  margin: 0.2rem 0;
}
.stage-heading p:last-child {
  color: var(--muted);
  margin: 0.2rem 0;
}
.step-number {
  display: grid;
  place-items: center;
  flex: none;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  background: var(--pop);
  color: var(--pop-ink);
  font-family: var(--font-mono);
  font-weight: 700;
}
.category-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}
.category {
  position: relative;
  display: grid;
  grid-template-columns: 2.2rem 1fr 1.5rem;
  gap: 0.2rem 0.7rem;
  min-height: 140px;
  padding: 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surf);
  cursor: pointer;
  transition:
    border-color 0.2s,
    transform 0.2s,
    background 0.2s;
}
.category:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}
.category:has(input:checked) {
  border: 2px solid var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, var(--surf));
  box-shadow: 0 8px 28px color-mix(in srgb, var(--accent) 12%, transparent);
}
.category input {
  position: absolute;
  opacity: 0;
}
.category-number {
  grid-row: 1/4;
  font: 700 0.78rem var(--font-mono);
  color: var(--accent-ink);
}
.category strong {
  font-size: 1rem;
}
.category > span:nth-of-type(2) {
  grid-column: 2;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}
.category-check {
  grid-column: 3;
  grid-row: 1;
  color: var(--accent);
  opacity: 0;
}
.category:has(input:checked) .category-check {
  opacity: 1;
}
.currency-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1rem;
  margin-bottom: 0.5rem;
  border-radius: var(--r-md);
  background: var(--surf);
}
.currency-bar p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}
.currency-bar label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.currency-bar select {
  min-width: 90px;
}
.booking-option {
  margin: 0.75rem 0;
  padding: 1rem 1.1rem;
  background: var(--surf);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}
.booking-option__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 1rem;
}
.booking-option__head h3 {
  font-size: 1.08rem;
}
.quantity-control {
  display: flex;
  align-items: center;
}
.quantity-control button {
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: var(--surf);
  font-size: 1.2rem;
  cursor: pointer;
}
.quantity-control button:first-child {
  border-radius: 10px 0 0 10px;
}
.quantity-control button:last-child {
  border-radius: 0 10px 10px 0;
}
.quantity-control input {
  width: 54px;
  height: 42px;
  text-align: center;
  border-radius: 0;
  padding: 0.2rem;
}
.booking-sidebar {
  position: sticky;
  top: 1rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--surf);
  box-shadow: 0 18px 48px #001a2420;
}
.booking-event-art {
  position: relative;
  min-height: 245px;
  overflow: hidden;
  padding: 1.5rem;
  background: linear-gradient(140deg, var(--accent), var(--accent-ink));
  color: var(--ink);
}
.booking-event-art h2 {
  position: absolute;
  left: 1.5rem;
  right: 1rem;
  bottom: 1rem;
  font-size: 2rem;
  line-height: 1.05;
}
.booking-event-art h2 em {
  font-style: normal;
  opacity: 0.72;
}
.registration-orbit {
  position: absolute;
  width: 240px;
  height: 240px;
  right: -65px;
  top: 10px;
  border: 1px solid #ffffff60;
  border-radius: 50%;
  box-shadow:
    0 0 0 28px #ffffff16,
    0 0 0 58px #ffffff12;
}
.booking-sidebar-body {
  padding: 1.5rem;
}
.booking-sidebar dl > div {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
}
.booking-sidebar dt {
  color: var(--muted);
  font-size: 0.8rem;
}
.booking-sidebar dd {
  margin: 0.25rem 0;
  font-weight: 600;
}
.portal-benefits {
  padding-left: 1.2rem;
  color: var(--muted);
}
.portal-benefits li {
  padding: 0.3rem;
}
.booking-total {
  position: static;
  flex-wrap: wrap;
  margin-top: 1.2rem;
  border-radius: var(--r-lg);
  background: var(--surf);
}
.booking-total .btn {
  min-height: 54px;
}
.delegate-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1rem;
  padding: 1rem;
  border-radius: var(--r-md);
  background: var(--surf);
}
.delegate-form legend {
  font-weight: 700;
}
.delegate-form label:last-child {
  grid-column: 1/-1;
}
.payment-stage > .form-grid {
  margin-bottom: 1rem;
}
.portal-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}
.portal-sidebar {
  position: sticky;
  top: 1rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--surf);
}
.portal-identity {
  display: grid;
  justify-items: start;
  gap: 0.35rem;
  padding: 0.7rem;
}
.portal-identity .avatar {
  width: 56px;
  height: 56px;
  font-size: 1.2rem;
}
.portal-identity > span:not(.badge) {
  color: var(--muted);
  font-size: 0.9rem;
}
.portal-sidebar nav {
  display: grid;
  gap: 0.3rem;
  margin: 1rem 0;
}
.portal-sidebar nav a {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  padding: 0.8rem;
  border-radius: 10px;
  text-decoration: none;
}
.portal-sidebar nav a[aria-current="page"],
.portal-sidebar nav a:hover {
  background: var(--surf);
  color: var(--accent-ink);
}
.portal-sidebar nav a span {
  font: 0.75rem var(--font-mono);
  color: var(--accent-ink);
}
.portal-sidebar form .btn {
  width: 100%;
}
.portal-content {
  min-width: 0;
}
.portal-welcome {
  padding: clamp(1.5rem, 4vw, 3rem);
  border-radius: var(--r-xl);
  background: linear-gradient(125deg, var(--surf), var(--surf));
  border: 1px solid var(--line);
}
.portal-welcome h2 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  margin: 0.5rem 0;
}
.portal-welcome > p:not(.section__eyebrow) {
  max-width: 55ch;
  color: var(--muted);
}
.portal-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin: 1rem 0;
}
.portal-stats article,
.portal-panel {
  padding: 1.3rem;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--surf);
}
.portal-stats article {
  display: grid;
  gap: 0.4rem;
}
.portal-stats strong {
  font-size: 2rem;
}
.portal-stats span,
.message-meta small {
  color: var(--muted);
}
.portal-panel {
  margin: 1rem 0;
}
.delegate-pass,
.message-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.attendee-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(205px, 1fr));
  gap: 0.8rem;
  margin-top: 1rem;
}
.attendee-card,
.message-card,
.update-card,
.empty-state {
  padding: 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surf);
}
.attendee-card .avatar {
  width: 48px;
  height: 48px;
}
.message-card {
  margin: 0.8rem 0;
}
.message-card--sent {
  border-inline-start: 4px solid var(--accent);
}
.directory-search {
  display: flex;
  gap: 0.7rem;
  align-items: end;
  margin: 1rem 0;
}
.directory-search label {
  flex: 1;
}
.directory-search input {
  width: 100%;
}
.empty-state {
  text-align: center;
  padding: 2rem;
}
.empty-state .avatar {
  margin: auto;
}
.message-safety {
  margin-top: 0.7rem;
}
.directory-search label {
  min-width: 0;
}
@media (max-width: 900px) {
  .event-header .site-nav {
    display: none;
  }
  .portal-layout {
    grid-template-columns: 1fr;
  }
  .portal-sidebar {
    position: static;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
  }
  .portal-sidebar nav {
    grid-column: 1/-1;
    display: flex;
    overflow: auto;
  }
  .portal-identity {
    grid-template-columns: auto 1fr;
    align-items: center;
  }
  .portal-identity .avatar {
    grid-row: span 3;
  }
  .portal-identity .badge {
    display: none;
  }
  .registration-page .booking-layout {
    grid-template-columns: 1fr;
  }
  .booking-sidebar {
    position: static;
    grid-row: 1;
  }
  .booking-event-art {
    min-height: 165px;
  }
  .booking-event-art h2 {
    font-size: 1.6rem;
    max-width: 70%;
  }
  .header-actions .portal-link {
    display: none;
  }
  .mobile-nav {
    display: block;
    position: relative;
    margin-left: auto;
  }
  .mobile-nav summary {
    list-style: none;
    cursor: pointer;
    padding: 0.7rem 1rem;
    border: 1px solid var(--line);
    border-radius: 10px;
  }
  .mobile-nav summary::-webkit-details-marker {
    display: none;
  }
  .mobile-nav nav {
    position: absolute;
    right: 0;
    z-index: 12;
    min-width: min(88vw, 350px);
    max-height: 75vh;
    overflow: auto;
    display: grid;
    padding: 0.7rem;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    background: var(--surf);
    box-shadow: 0 20px 60px #001a2455;
  }
  .mobile-nav nav a {
    padding: 0.8rem;
    border-radius: 8px;
  }
  .mobile-nav nav a:hover {
    background: var(--surf);
  }
}
@media (max-width: 560px) {
  .registration-page {
    padding-inline: 1rem;
  }
  .registration-intro {
    display: block;
  }
  .registration-intro > a {
    display: block;
    margin-top: 0.8rem;
  }
  .category-grid {
    grid-template-columns: 1fr;
  }
  .category {
    min-height: 110px;
  }
  .booking-option__head {
    grid-template-columns: 1fr auto;
    gap: 0.7rem;
  }
  .booking-option__head h3 {
    grid-column: 1/-1;
  }
  .delegate-form {
    grid-template-columns: 1fr;
  }
  .delegate-form label:last-child {
    grid-column: auto;
  }
  .booking-total {
    align-items: stretch;
  }
  .booking-total > div,
  .booking-total > .btn {
    width: 100%;
  }
  .portal-stats {
    grid-template-columns: 1fr;
  }
  .portal-stats article {
    grid-template-columns: auto 1fr;
    align-items: center;
  }
  .portal-stats strong {
    grid-row: span 2;
  }
  .directory-search {
    display: block;
  }
  .portal-sidebar {
    grid-template-columns: 1fr;
  }
  .portal-sidebar nav {
    grid-column: auto;
  }
  .portal-welcome .actions {
    display: grid;
  }
  .currency-bar {
    align-items: flex-start;
  }
  .event-header {
    gap: 0.5rem;
  }
  .brand--image {
    width: 96px;
    height: 48px;
  }
}

/* Editorial pages, compact navigation, and registration polish */
.event-header.container {
  width: calc(100% - 2 * var(--gutter));
  max-width: 1500px;
  gap: clamp(0.6rem, 1.2vw, 1.15rem);
}
.event-header .brand {
  gap: 0.45rem;
  flex: none;
  text-decoration: none;
}
.brand--image {
  width: auto;
  height: auto;
  gap: 0.65rem;
}
.brand--image picture {
  width: 46px;
  height: 46px;
  flex: none;
}
.brand--image img {
  width: 46px;
  height: 46px;
  object-fit: contain;
}
.brand-wordmark {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  white-space: nowrap;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
}
.brand-wordmark b {
  color: var(--ink);
}
.brand-wordmark small {
  color: var(--accent-ink);
  font-size: 0.82rem;
  font-weight: 700;
}
.event-header .site-nav {
  flex: 1;
  min-width: 0;
}
.event-header .site-nav ul {
  justify-content: center;
  gap: clamp(0.45rem, 0.85vw, 0.9rem);
  white-space: nowrap;
}
.event-header .site-nav a,
.event-header .nav-group summary {
  font-size: clamp(0.68rem, 0.74vw, 0.8rem);
  line-height: 1.2;
}
.event-header .nav-group summary {
  white-space: nowrap;
}
.event-header .header-actions {
  flex: none;
  gap: 0.55rem;
}
.event-header .portal-link {
  font-size: 0.76rem;
  white-space: nowrap;
}
.event-header .header-actions .btn {
  white-space: nowrap;
  padding: 0.72rem 0.9rem;
  font-size: 0.76rem;
}
.editorial-page {
  max-width: none;
  padding: clamp(1.25rem, 3vw, 3rem) max(1.1rem, calc((100vw - 1360px) / 2))
    clamp(3rem, 6vw, 6rem);
}
.editorial-hero {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  align-items: center;
  min-height: 360px;
  gap: clamp(1.5rem, 5vw, 5rem);
  overflow: hidden;
  margin: 0 0 clamp(2rem, 5vw, 4rem);
  padding: clamp(1.5rem, 5vw, 4.5rem);
  border: 1px solid var(--line);
  border-radius: calc(var(--r, 20px) * 1.2);
  background: linear-gradient(
    112deg,
    color-mix(in srgb, var(--accent) 13%, var(--ground)),
    color-mix(in srgb, var(--pop) 12%, var(--ground)) 58%,
    var(--surf)
  );
}
.editorial-hero:after {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(
    ellipse at 78% 50%,
    color-mix(in srgb, var(--pop) 14%, transparent),
    transparent 42%
  );
  content: "";
}
.editorial-hero__copy {
  max-width: 760px;
}
.editorial-hero__copy .section__eyebrow {
  margin-bottom: 1rem;
}
.editorial-hero .page-title {
  max-width: 780px;
  margin: 0;
  font-size: clamp(2.6rem, 6vw, 5.7rem);
  line-height: 0.94;
  letter-spacing: var(--ls-display);
}
.editorial-hero__intro {
  max-width: 56ch;
  margin: 1.25rem 0 0;
  color: var(--mute);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  line-height: 1.55;
}
.editorial-hero__art {
  position: relative;
  display: grid;
  place-items: center;
  justify-self: center;
  width: min(100%, 350px);
  aspect-ratio: 1;
  isolation: isolate;
}
.editorial-hero__image {
  position: relative;
  z-index: 1;
  display: block;
  width: 70%;
  aspect-ratio: 1;
  border-radius: 50%;
  box-shadow: 0 18px 60px color-mix(in srgb, var(--ink) 20%, transparent);
}
.editorial-hero__image img {
  display: block;
  width: 100%;
  height: 100%;
  border: 5px solid color-mix(in srgb, var(--ground) 68%, transparent);
  border-radius: 50%;
  object-fit: cover;
}
.editorial-orbit {
  position: absolute;
  inset: 8%;
  border: 1px solid color-mix(in srgb, var(--accent) 58%, transparent);
  border-radius: 50%;
  animation: orbit-turn 28s linear infinite;
}
.editorial-orbit--inner {
  inset: 19%;
  border-color: color-mix(in srgb, var(--pop) 70%, transparent);
  animation-direction: reverse;
  animation-duration: 19s;
}
.editorial-hero__spark {
  position: absolute;
  z-index: 2;
  width: clamp(1rem, 2vw, 1.5rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--pop);
  box-shadow: 0 0 0 0.55rem color-mix(in srgb, var(--pop) 18%, transparent);
}
.editorial-hero__spark--one {
  top: 15%;
  right: 20%;
}
.editorial-hero__spark--two {
  bottom: 19%;
  left: 16%;
  width: 0.8rem;
  background: var(--accent);
}
.editorial-hero__monogram {
  display: grid;
  place-items: center;
  width: 68%;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--pop));
  color: var(--pop-ink);
  font: 800 clamp(3rem, 8vw, 6rem) var(--font-display);
}
.editorial-body {
  max-width: 1160px;
  margin-inline: auto;
}
.editorial-body > .prose {
  max-width: 78ch;
  color: var(--mute);
  font-size: 1.1rem;
  line-height: 1.85;
  white-space: pre-line;
}
.topic-intro {
  max-width: 62ch;
  margin: 0 0 1.5rem;
  color: var(--mute);
  font-size: 1.12rem;
  line-height: 1.65;
}
.topic-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.topic-card {
  position: relative;
  isolation: isolate;
  display: flex;
  min-height: 230px;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--accent) 11%, var(--surf)),
    color-mix(in srgb, var(--pop) 9%, var(--surf))
  );
  transition:
    transform 0.25s var(--ease),
    border-color 0.25s var(--ease);
}
.topic-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}
.topic-card__number {
  font: 700 0.8rem var(--font-mono);
  color: var(--accent-ink);
}
.topic-card h2 {
  position: relative;
  z-index: 1;
  max-width: 24ch;
  margin: 2rem 0 0.5rem;
  font-size: clamp(1.15rem, 1.6vw, 1.55rem);
  line-height: 1.25;
}
.topic-card__orb {
  position: absolute;
  z-index: -1;
  top: -3rem;
  right: -3rem;
  width: 10rem;
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--pop) 35%, transparent);
  border-radius: 50%;
  box-shadow:
    0 0 0 1rem color-mix(in srgb, var(--accent) 7%, transparent),
    0 0 0 2.2rem color-mix(in srgb, var(--pop) 6%, transparent);
}
.topic-card__arrow {
  align-self: flex-end;
  color: var(--accent-ink);
  font-size: 1.25rem;
}
.registration-page {
  padding: clamp(2rem, 5vw, 5rem) max(1.1rem, calc((100vw - 1480px) / 2));
}
.registration-page .booking-layout {
  grid-template-columns: minmax(0, 1.75fr) minmax(300px, 0.72fr);
  gap: clamp(1.5rem, 3vw, 3rem);
}
#ticket-options {
  scroll-margin-top: 1.5rem;
}
.speaker-card {
  overflow: hidden;
  padding: 0 !important;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--surf);
  transition:
    transform 0.25s var(--ease),
    border-color 0.25s var(--ease);
}
.speaker-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}
.speaker-grid .speaker-card picture img {
  aspect-ratio: 4/3;
  margin: 0;
  border-radius: 0;
  object-fit: cover;
}
.speaker-card__body {
  padding: 1.25rem;
}
.speaker-card__body .section__eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.62rem;
}
.speaker-card__body h3 {
  margin: 0.25rem 0;
  font-size: 1.3rem;
}
.speaker-card__body > p:not(.section__eyebrow) {
  margin: 0.25rem 0 1rem;
  color: var(--mute);
  font-size: 0.9rem;
}
.speaker-bio-trigger {
  padding: 0;
  border: 0;
  background: none;
  color: var(--accent-ink);
  font: 600 0.9rem var(--font-text);
  cursor: pointer;
}
.speaker-bio-trigger span {
  margin-left: 0.3rem;
}
.bio-dialog {
  width: min(640px, calc(100vw - 2rem));
  max-width: none;
  max-height: min(85vh, 820px);
  padding: 0;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--ground);
  color: var(--ink);
  box-shadow: 0 28px 100px color-mix(in srgb, var(--ground) 50%, transparent);
}
.bio-dialog::backdrop {
  background: color-mix(in srgb, var(--ground) 78%, transparent);
  backdrop-filter: blur(8px);
}
.bio-dialog[open] {
  animation: dialog-arrive 0.22s var(--ease) both;
}
.bio-dialog__content {
  position: relative;
  padding: clamp(1.5rem, 5vw, 3rem);
  background: radial-gradient(
    ellipse at 100% 0,
    color-mix(in srgb, var(--accent) 15%, transparent),
    transparent 48%
  );
}
.bio-dialog__close {
  float: right;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surf);
  color: var(--ink);
  font-size: 1.5rem;
  cursor: pointer;
}
.bio-dialog h2 {
  clear: both;
  padding-top: 1rem;
  font-size: clamp(2rem, 6vw, 3.2rem);
  line-height: 1.05;
}
.bio-dialog__role {
  color: var(--accent-ink);
  font-weight: 600;
}
.bio-dialog .prose {
  max-width: 62ch;
  color: var(--mute);
  line-height: 1.8;
}
@keyframes orbit-turn {
  to {
    transform: rotate(360deg);
  }
}
@keyframes dialog-arrive {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
@media (max-width: 1180px) {
  .event-header .site-nav {
    display: none;
  }
  .event-header .mobile-nav {
    display: block;
  }
  .event-header .header-actions .portal-link {
    display: none;
  }
  .editorial-page {
    padding-inline: var(--gutter);
  }
}
@media (max-width: 800px) {
  .editorial-hero {
    grid-template-columns: 1fr minmax(150px, 0.55fr);
    min-height: 280px;
    padding: clamp(1.25rem, 5vw, 2.5rem);
    gap: 1rem;
  }
  .editorial-hero__art {
    width: min(100%, 240px);
  }
  .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .registration-page .booking-layout {
    grid-template-columns: 1fr;
  }
  .booking-sidebar {
    grid-row: 1;
  }
}
@media (max-width: 560px) {
  .editorial-hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .editorial-hero__art {
    position: absolute;
    right: -2rem;
    bottom: -3rem;
    width: 48%;
    opacity: 0.56;
  }
  .editorial-hero__copy {
    position: relative;
    z-index: 2;
  }
  .editorial-hero .page-title {
    font-size: clamp(2.5rem, 12vw, 4rem);
  }
  .editorial-hero__intro {
    max-width: 42ch;
    padding-right: 1.5rem;
  }
  .topic-grid {
    grid-template-columns: 1fr;
  }
  .topic-card {
    min-height: 180px;
  }
  .topic-card h2 {
    margin: 1.2rem 0;
  }
  .registration-page {
    padding-inline: 1rem;
  }
  .booking-option__head {
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .speaker-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem;
  }
  .speaker-card__body {
    padding: 0.9rem;
  }
  .speaker-grid .speaker-card h3 {
    font-size: 1.05rem;
  }
  .event-header {
    gap: 0.55rem;
  }
  .brand--image picture,
  .brand--image img {
    width: 40px;
    height: 40px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .editorial-orbit,
  .topic-card,
  .speaker-card,
  .bio-dialog[open] {
    animation: none;
    transition: none;
  }
}

/* Refined event navigation and editorial page composition */
.event-header {
  min-height: 76px;
  padding-block: 0.75rem;
  gap: clamp(0.9rem, 1.6vw, 1.5rem);
}
.event-header.container {
  max-width: 1720px;
}
.brand--image picture,
.brand--image img {
  width: 54px;
  height: 54px;
}
.brand-wordmark {
  font-size: 0.9rem;
  gap: 0.42rem;
}
.brand-wordmark small {
  font-size: 0.9rem;
}
.event-header .site-nav ul {
  gap: clamp(0.65rem, 1.15vw, 1.25rem);
}
.event-header .site-nav a,
.event-header .nav-group summary {
  font-size: clamp(0.78rem, 0.83vw, 0.94rem);
  font-weight: 600;
  letter-spacing: -0.015em;
}
.event-header .site-nav a {
  padding: 0.55rem 0.05rem;
}
.event-header .site-nav a:hover,
.event-header .nav-group summary:hover {
  color: var(--pop);
}
.event-header .nav-explore > summary {
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  list-style: none;
  cursor: pointer;
  white-space: nowrap;
}
.event-header .nav-explore > summary::-webkit-details-marker {
  display: none;
}
.event-header .nav-explore > summary span {
  margin-left: 0.35rem;
  color: var(--pop);
}
.event-header:has(.nav-explore[open]) {
  margin-bottom: clamp(7rem, 8vw, 8rem);
  transition: margin-bottom 0.24s var(--ease);
}
.event-header .nav-explore > summary:after {
  content: none;
}
.event-header .nav-explore[open] > summary span {
  display: inline-block;
  transform: rotate(180deg);
}
.event-header .nav-explore > div {
  top: calc(100% + 0.55rem);
  left: 50%;
  width: min(540px, 85vw);
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.3rem;
  padding: 0.75rem;
  background: var(--ground);
  color: var(--ink);
}
.event-header .nav-explore > div a {
  padding: 0.8rem;
  border-radius: 10px;
  white-space: normal;
  color: var(--ink);
}
.event-header .nav-explore > div a:hover {
  background: color-mix(in srgb, var(--accent) 12%, var(--ground));
  color: var(--accent-ink);
}
.event-header .header-actions {
  gap: 0.8rem;
}
.event-header .portal-link {
  font-size: 0.9rem;
  font-weight: 600;
}
.event-header .header-actions .btn {
  padding: 0.82rem 1.15rem;
  font-size: 0.88rem;
  font-weight: 700;
}
@media (max-width: 1440px) {
  .event-header .site-nav ul {
    gap: 0.65rem;
  }
  .event-header .site-nav a,
  .event-header .nav-group summary {
    font-size: 0.78rem;
  }
  .brand--image picture,
  .brand--image img {
    width: 48px;
    height: 48px;
  }
  .event-header .portal-link {
    font-size: 0.8rem;
  }
  .event-header .header-actions .btn {
    padding: 0.72rem 0.9rem;
    font-size: 0.8rem;
  }
}
@media (max-width: 1180px) {
  .event-header .site-nav {
    display: none;
  }
  .event-header .mobile-nav {
    display: block;
  }
  .event-header .header-actions .portal-link {
    display: inline-flex;
  }
  .event-header .mobile-nav {
    margin-left: 0;
  }
  .event-header .event-header {
    flex-wrap: wrap;
  }
}
@media (max-width: 720px) {
  .event-header .header-actions .portal-link {
    display: none;
  }
  .event-header .mobile-nav {
    margin-left: auto;
  }
  .brand-wordmark {
    font-size: 0.82rem;
  }
  .brand-wordmark small {
    font-size: 0.82rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  .event-header:has(.nav-explore[open]) {
    transition: none;
  }
}
.home-hero-aside {
  position: absolute;
  top: 50%;
  right: max(2rem, calc((100vw - 1600px) / 2));
  width: min(31vw, 470px);
  transform: translateY(-44%);
  pointer-events: none;
}
.home-hero-aside__frame {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  isolation: isolate;
}
.home-hero-aside__image {
  position: relative;
  z-index: 1;
  display: block;
  width: 76%;
  aspect-ratio: 4/5;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--pop) 55%, transparent);
  border-radius: 48% 48% 42% 42%;
  box-shadow: 0 35px 100px #0008;
  transform: rotate(4deg);
}
.home-hero-aside__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}
.home-hero-aside__orbit {
  position: absolute;
  inset: 3%;
  border: 1px solid color-mix(in srgb, var(--accent) 55%, transparent);
  border-radius: 50%;
  animation: orbit-turn 48s linear infinite;
}
.home-hero-aside__orbit--inner {
  inset: 13%;
  border-color: color-mix(in srgb, var(--pop) 48%, transparent);
  animation-direction: reverse;
  animation-duration: 34s;
}
.home-hero-aside__monogram {
  display: grid;
  place-items: center;
  width: 70%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--pop));
  color: var(--pop-ink);
  font: 800 6rem var(--font-display);
}
.home-hero-aside__tag {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 9%;
  display: grid;
  gap: 0.2rem;
  padding: 0.8rem 1rem;
  border: 1px solid #ffffff25;
  border-radius: 14px;
  background: color-mix(in srgb, var(--ground) 80%, transparent);
  backdrop-filter: blur(16px);
  font-weight: 700;
  box-shadow: 0 12px 35px #0004;
}
.home-hero-aside__tag small {
  font-size: 0.76rem;
  color: var(--mute);
  font-weight: 500;
}
.hero__inner {
  max-width: min(68%, 900px);
}
.hero__inner h1 {
  max-width: 900px;
  font-size: clamp(3.4rem, 7vw, 7rem);
}
@media (max-width: 1000px) {
  .home-hero-aside {
    right: 1rem;
    width: 32vw;
  }
  .hero__inner {
    max-width: 74%;
  }
}
@media (max-width: 720px) {
  .home-hero-aside {
    top: auto;
    right: -4rem;
    bottom: -4rem;
    width: 58vw;
    transform: none;
    opacity: 0.38;
  }
  .hero__inner {
    max-width: 100%;
  }
  .hero__inner h1 {
    font-size: clamp(3rem, 13vw, 5rem);
  }
  .home-hero-aside__tag {
    display: none;
  }
}
.editorial-body--split {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(270px, 0.65fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
  max-width: 1280px;
}
.editorial-copy {
  min-width: 0;
  animation: editorial-rise 0.65s var(--ease) both;
}
.editorial-copy > .prose {
  max-width: 74ch;
  color: var(--mute);
  font-size: clamp(1.05rem, 1.45vw, 1.18rem);
  line-height: 1.9;
  white-space: pre-line;
}
.editorial-copy > .topic-intro {
  margin-bottom: 1.75rem;
}
.editorial-aside {
  position: sticky;
  top: 1.5rem;
  padding: 1.3rem;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: linear-gradient(
    150deg,
    color-mix(in srgb, var(--accent) 8%, var(--surf)),
    var(--surf) 60%,
    color-mix(in srgb, var(--pop) 8%, var(--surf))
  );
  overflow: hidden;
  animation: editorial-rise 0.8s 0.08s var(--ease) both;
}
.editorial-aside__art {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 300px;
  margin-bottom: 1rem;
  isolation: isolate;
}
.editorial-aside__image {
  position: relative;
  z-index: 1;
  display: block;
  width: 72%;
  height: 260px;
  overflow: hidden;
  border-radius: 48% 48% 42% 42%;
  box-shadow: 0 20px 50px #0004;
  transform: rotate(-4deg);
}
.editorial-aside__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}
.editorial-aside .editorial-orbit {
  inset: 3%;
}
.editorial-aside .editorial-orbit--inner {
  inset: 14%;
}
.editorial-aside__art .editorial-hero__monogram {
  width: 65%;
}
.editorial-aside__art .editorial-hero__spark--one {
  top: 10%;
  right: 12%;
}
.editorial-aside__art .editorial-hero__spark--two {
  bottom: 13%;
  left: 10%;
}
.editorial-aside h2 {
  margin: 0.35rem 0;
  font-size: 1.5rem;
}
.editorial-aside > p:not(.section__eyebrow) {
  color: var(--mute);
}
.editorial-aside .text-link {
  font-weight: 700;
}
@media (max-width: 760px) {
  .editorial-body--split {
    grid-template-columns: 1fr;
  }
  .editorial-aside {
    position: relative;
    top: auto;
  }
  .editorial-aside__art {
    min-height: 240px;
  }
  .editorial-aside__image {
    height: 210px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .home-hero-aside__orbit,
  .editorial-copy,
  .editorial-aside {
    animation: none !important;
    transition: none !important;
  }
}

/* Full-bleed participant workspace */
body.participant-page {
  min-height: 100vh;
  background: var(--bg);
}
body.participant-page > .container.event-header {
  max-width: 1680px;
  width: calc(100% - 2.5rem);
  margin-inline: auto;
}
body.participant-page > .container:not(.event-header) {
  max-width: 1680px;
  width: calc(100% - 2.5rem);
}
.participant-main {
  width: 100%;
  max-width: none;
  margin: 0 auto;
  padding: 1rem clamp(1rem, 2.4vw, 2.6rem) 3rem;
}
.participant-main > .portal-layout {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  gap: clamp(1rem, 2vw, 2rem);
  min-height: calc(100vh - 160px);
  align-items: start;
}
.portal-sidebar {
  position: sticky;
  top: 1rem;
  min-height: calc(100vh - 2rem);
  display: flex;
  flex-direction: column;
  padding: 1.2rem;
  border-radius: 22px;
  background: linear-gradient(
    165deg,
    color-mix(in srgb, var(--accent) 13%, var(--surf)),
    var(--surf) 48%
  );
  box-shadow: 0 16px 46px #001a2412;
}
.portal-brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.4rem 0.25rem 1.6rem;
  text-decoration: none;
  color: var(--ink);
}
.portal-brand__mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 15px;
  background: linear-gradient(145deg, var(--accent), var(--pop));
  color: var(--pop-ink);
  font: 800 1.25rem var(--font-display);
  box-shadow: 0 7px 18px color-mix(in srgb, var(--accent) 25%, transparent);
}
.portal-brand strong,
.portal-brand small {
  display: block;
}
.portal-brand strong {
  letter-spacing: 0.06em;
}
.portal-brand strong i {
  color: var(--accent);
  font-style: normal;
}
.portal-brand small,
.portal-nav-label {
  font: 600 0.62rem var(--font-mono);
  letter-spacing: 0.12em;
  color: var(--muted);
}
.portal-nav-label {
  padding: 0.3rem 0.7rem;
}
.portal-sidebar nav {
  display: grid;
  gap: 0.3rem;
  margin: 0.45rem 0;
}
.portal-sidebar nav a {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.78rem 0.8rem;
  border-radius: 12px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  transition:
    background 0.18s,
    color 0.18s,
    transform 0.18s;
}
.portal-sidebar nav a:hover {
  background: color-mix(in srgb, var(--accent) 9%, transparent);
  color: var(--ink);
  transform: translateX(2px);
}
.portal-sidebar nav a[aria-current="page"] {
  background: var(--accent);
  color: var(--pop-ink);
  box-shadow: 0 8px 20px color-mix(in srgb, var(--accent) 24%, transparent);
}
.portal-nav-icon {
  display: grid;
  place-items: center;
  width: 1.6rem;
  font-size: 1.2rem;
}
.portal-sidebar nav a[aria-current="page"] .portal-nav-icon {
  color: var(--pop-ink);
}
.nav-badge {
  margin-left: auto;
  display: grid;
  place-items: center;
  min-width: 1.35rem;
  height: 1.35rem;
  padding: 0 0.3rem;
  border-radius: 50px;
  background: var(--pop);
  color: var(--pop-ink);
  font-size: 0.72rem;
}
.portal-sidebar__bottom {
  margin-top: auto;
  padding-top: 1rem;
}
.portal-sidebar__bottom > a {
  display: flex;
  justify-content: space-between;
  padding: 0.8rem;
  color: var(--accent-ink);
  text-decoration: none;
  font-size: 0.88rem;
}
.portal-self {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  align-items: center;
  gap: 0.7rem;
  margin: 0.65rem 0;
  padding: 0.85rem 0.25rem 0.3rem;
  border-top: 1px solid var(--line);
}
.portal-self .avatar {
  width: 38px;
  height: 38px;
}
.portal-self strong,
.portal-self small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.portal-self strong {
  font-size: 0.84rem;
}
.portal-self small {
  color: var(--muted);
  font-size: 0.75rem;
}
.portal-sidebar__bottom form {
  margin-top: 0.5rem;
}
.portal-sidebar__bottom form .btn {
  width: 100%;
}
.portal-content {
  min-width: 0;
  max-width: none;
}
.portal-welcome {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 300px;
  overflow: hidden;
  padding: clamp(2rem, 5vw, 4.5rem);
  background:
    radial-gradient(
      ellipse at 85% 25%,
      color-mix(in srgb, var(--pop) 22%, transparent),
      transparent 32%
    ),
    linear-gradient(
      120deg,
      color-mix(in srgb, var(--accent) 28%, var(--surf)),
      var(--surf) 62%
    );
  box-shadow: 0 16px 50px #001a2410;
}
.portal-welcome h1 {
  position: relative;
  z-index: 1;
  margin: 0.45rem 0;
  font: 800 clamp(2.8rem, 5vw, 5rem)/0.96 var(--font-display);
  letter-spacing: -0.045em;
}
.portal-welcome h1 em {
  color: var(--accent);
  font-style: normal;
}
.portal-welcome > div:first-child > p:not(.section__eyebrow) {
  max-width: 48ch;
  color: var(--muted);
}
.portal-welcome-art {
  position: relative;
  display: grid;
  place-items: center;
  flex: none;
  width: 220px;
  height: 220px;
  margin-right: 4%;
  border: 1px solid color-mix(in srgb, var(--accent) 65%, transparent);
  border-radius: 50%;
  color: var(--accent);
  animation: portal-orbit 26s linear infinite;
}
.portal-welcome-art:before,
.portal-welcome-art:after {
  position: absolute;
  content: "";
  inset: 12%;
  border: 1px solid color-mix(in srgb, var(--pop) 60%, transparent);
  border-radius: 42% 58% 62% 38%;
  transform: rotate(32deg);
}
.portal-welcome-art:after {
  inset: 23%;
  transform: rotate(-22deg);
}
.portal-welcome-art span {
  font-size: 6rem;
}
.portal-welcome-art b {
  position: absolute;
  right: 5%;
  bottom: 17%;
  padding: 0.5rem 0.7rem;
  border-radius: 99px;
  background: var(--pop);
  color: var(--pop-ink);
  font: 700 0.7rem var(--font-mono);
}
.portal-stats {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 1rem 0;
}
.portal-stats > a {
  display: grid;
  gap: 0.35rem;
  padding: 1.2rem 1.3rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surf);
  color: var(--ink);
  text-decoration: none;
  transition:
    transform 0.2s,
    border-color 0.2s;
}
.portal-stats > a:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}
.portal-stats strong {
  font: 800 2rem var(--font-display);
  color: var(--accent-ink);
}
.portal-stats span {
  font-weight: 700;
}
.portal-stats small {
  color: var(--muted);
}
.portal-overview-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 1rem;
}
.portal-panel {
  margin: 0;
  padding: clamp(1.15rem, 2vw, 1.65rem);
}
.panel-heading,
.workspace-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.panel-heading h2 {
  margin: 0.2rem 0;
}
.panel-heading > a {
  font-size: 0.86rem;
}
.event-summary {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.3rem 0;
  padding: 1rem;
  border-radius: 15px;
  background: color-mix(in srgb, var(--accent) 7%, var(--surf));
}
.event-summary__date {
  display: grid;
  place-items: center;
  flex: none;
  width: 58px;
  height: 64px;
  border-radius: 13px;
  background: var(--accent);
  color: var(--pop-ink);
  font: 800 1.5rem var(--font-display);
}
.event-summary__date small {
  font: 600 0.7rem var(--font-mono);
}
.event-summary p {
  margin: 0.3rem 0;
  color: var(--muted);
  font-size: 0.88rem;
}
.portal-overview-grid .update-card {
  margin: 0.65rem 0;
  padding: 0.9rem;
}
.portal-overview-grid .update-card h3 {
  margin: 0.35rem 0;
}
.portal-overview-grid .update-card p {
  margin: 0.3rem 0;
}
.workspace-view {
  min-width: 0;
  padding: 0.8rem 0;
}
.workspace-title {
  margin: 0.5rem 0 1.5rem;
}
.workspace-title h1,
.chat-list__heading h1 {
  margin: 0.2rem 0;
  font: 800 clamp(2rem, 3vw, 3rem)/1 var(--font-display);
  letter-spacing: -0.035em;
}
.workspace-title > div > p:last-child {
  color: var(--muted);
}
.count-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  padding: 0.3rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 50px;
  background: var(--surf);
  font-size: 0.78rem;
  color: var(--accent-ink);
}
.attendee-card {
  position: relative;
  overflow: hidden;
  padding: 1.2rem;
  border-radius: 17px;
  transition:
    transform 0.18s,
    border-color 0.18s;
}
.attendee-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}
.attendee-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.attendee-card h2 {
  margin: 1rem 0 0.15rem;
  font-size: 1.08rem;
}
.attendee-card > p {
  margin: 0.15rem 0 1rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.online-dot {
  font: 600 0.58rem var(--font-mono);
  letter-spacing: 0.06em;
  color: var(--muted);
}
.online-dot:before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 0.35rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 15%, transparent);
}
.avatar {
  display: grid;
  place-items: center;
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent) 18%, var(--surf));
  color: var(--accent-ink);
  font-weight: 700;
}
.avatar--1 {
  background: color-mix(in srgb, var(--pop) 35%, var(--surf));
}
.avatar--2 {
  background: color-mix(in srgb, #58b8ce 28%, var(--surf));
}
.avatar--3 {
  background: color-mix(in srgb, #e99857 28%, var(--surf));
}
.avatar--4 {
  background: color-mix(in srgb, #aa8bd0 28%, var(--surf));
}
.connection-state {
  margin: 0.6rem 0;
  color: var(--accent-ink);
  font-size: 0.86rem;
  font-weight: 700;
}
.btn--sm {
  min-height: 38px;
}
.attendee-card form {
  margin-top: 0.6rem;
}
.connection-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.connection-columns .portal-panel {
  min-width: 0;
}
.connection-row {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
}
.connection-row:last-child {
  border: 0;
}
.connection-row__info {
  flex: 1;
  min-width: 0;
}
.connection-row__info p {
  margin: 0.15rem 0;
  color: var(--muted);
  font-size: 0.84rem;
}
.connection-row form {
  margin: 0;
}
.connection-row .btn {
  white-space: nowrap;
}
.connection-row .btn--ghost {
  padding-inline: 0.7rem;
}
.chat-workspace {
  display: grid;
  grid-template-columns: minmax(235px, 285px) minmax(300px, 1fr) minmax(
      205px,
      245px
    );
  height: min(760px, calc(100vh - 155px));
  min-height: 520px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surf);
  box-shadow: 0 18px 58px #001a2413;
}
.chat-list {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border-right: 1px solid var(--line);
  background: color-mix(in srgb, var(--accent) 4%, var(--surf));
}
.chat-list__heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1rem 0.8rem;
}
.chat-list__heading h1 {
  font-size: 1.55rem;
}
.chat-list form {
  display: grid;
  gap: 0.5rem;
  padding: 0 1rem 1rem;
}
.chat-list form input[type="search"] {
  width: 100%;
}
.chat-list__items {
  overflow: auto;
}
.chat-person {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1rem;
  border-top: 1px solid color-mix(in srgb, var(--line) 60%, transparent);
  color: var(--ink);
  text-decoration: none;
}
.chat-person:hover,
.chat-person.is-active {
  background: color-mix(in srgb, var(--accent) 10%, var(--surf));
}
.chat-person > span:nth-child(2) {
  min-width: 0;
}
.chat-person strong,
.chat-person small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.chat-person strong {
  font-size: 0.86rem;
}
.chat-person small,
.chat-person time {
  margin-top: 0.23rem;
  color: var(--muted);
  font-size: 0.73rem;
}
.chat-person time {
  align-self: start;
}
.chat-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.chat-main__header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--line);
}
.chat-main__header strong,
.chat-main__header small {
  display: block;
}
.chat-main__header small {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.8rem;
}
.chat-thread {
  flex: 1;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.3rem;
  background: radial-gradient(
    ellipse at 50% 0,
    color-mix(in srgb, var(--accent) 5%, transparent),
    transparent 55%
  );
}
.chat-bubble {
  align-self: flex-start;
  max-width: min(76%, 560px);
  padding: 0.8rem 1rem;
  border: 1px solid var(--line);
  border-radius: 16px 16px 16px 4px;
  background: var(--surf);
}
.chat-bubble--mine {
  align-self: flex-end;
  border-color: transparent;
  border-radius: 16px 16px 4px 16px;
  background: var(--accent);
  color: var(--pop-ink);
}
.chat-bubble small {
  font-size: 0.67rem;
  opacity: 0.7;
}
.chat-bubble p {
  margin: 0.35rem 0 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.chat-composer {
  padding: 0.8rem 1rem;
  border-top: 1px solid var(--line);
}
.chat-composer form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 0.65rem;
}
.chat-composer textarea {
  min-height: 48px;
  max-height: 130px;
}
.chat-info {
  padding: 1.25rem;
  border-left: 1px solid var(--line);
  background: color-mix(in srgb, var(--accent) 4%, var(--surf));
}
.chat-info h2 {
  font-size: 1.12rem;
}
.chat-info__stat {
  display: grid;
  gap: 0.1rem;
  margin: 1.2rem 0;
  padding: 1rem;
  border-radius: 14px;
  background: var(--surf);
}
.chat-info__stat strong {
  font: 800 2rem var(--font-display);
  color: var(--accent-ink);
}
.chat-info__stat span,
.chat-info > p:not(.section__eyebrow) {
  color: var(--muted);
  font-size: 0.85rem;
}
.chat-info .btn {
  width: 100%;
  white-space: normal;
}
.chat-info hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 1.1rem 0;
}
.chat-empty,
.empty-state {
  display: grid;
  place-content: center;
  justify-items: center;
  min-height: 220px;
  text-align: center;
  padding: 1.5rem;
}
.chat-empty {
  height: 100%;
}
.chat-empty > span {
  font-size: 3rem;
  color: var(--accent);
}
.chat-empty p,
.empty-state p {
  color: var(--muted);
}
.profile-workspace {
  max-width: 900px;
}
.profile-identity {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.avatar--large {
  width: 72px;
  height: 72px;
  font-size: 1.35rem;
}
.profile-identity h2,
.profile-identity p {
  margin: 0.2rem 0;
}
.profile-identity p {
  color: var(--muted);
}
.pass-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}
.delegate-pass {
  display: block;
  overflow: hidden;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surf);
}
.pass-art {
  display: flex;
  justify-content: space-between;
  align-items: start;
  min-height: 105px;
  padding: 1rem;
  background: linear-gradient(
    125deg,
    var(--accent),
    color-mix(in srgb, var(--pop) 74%, var(--accent))
  );
  color: var(--pop-ink);
  font: 700 0.85rem var(--font-mono);
}
.pass-art strong {
  font: 800 2.5rem var(--font-display);
  opacity: 0.65;
}
.delegate-pass__body {
  padding: 1.2rem;
}
.delegate-pass__body h2 {
  font-size: 1.15rem;
}
.delegate-pass__body p {
  color: var(--muted);
}
body.participant-page > .site-footer {
  width: 100%;
  max-width: none;
  margin-inline: auto;
}
@keyframes portal-orbit {
  to {
    transform: rotate(360deg);
  }
}
@media (max-width: 1100px) {
  .portal-main > .portal-layout,
  .participant-main > .portal-layout {
    grid-template-columns: 210px minmax(0, 1fr);
  }
  .chat-workspace {
    grid-template-columns: 240px minmax(300px, 1fr);
  }
  .chat-info {
    display: none;
  }
  .portal-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 760px) {
  .participant-main {
    padding-inline: 1rem;
  }
  .participant-main > .portal-layout {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
  }
  .portal-sidebar {
    position: relative;
    top: auto;
    min-height: 0;
    padding: 0.8rem;
    border-radius: 17px;
  }
  .portal-brand {
    padding: 0.3rem 0.3rem 0.8rem;
  }
  .portal-sidebar__bottom {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    padding-top: 0.5rem;
  }
  .portal-sidebar__bottom > a {
    display: none;
  }
  .portal-self {
    margin: 0;
    border: 0;
    padding: 0;
  }
  .portal-sidebar__bottom form {
    margin: 0;
  }
  .portal-nav-label {
    display: none;
  }
  .portal-sidebar nav {
    display: flex;
    overflow-x: auto;
    gap: 0.35rem;
    margin: 0.2rem 0;
    padding-bottom: 0.2rem;
  }
  .portal-sidebar nav a {
    flex: none;
    gap: 0.5rem;
    padding: 0.62rem 0.72rem;
    font-size: 0.83rem;
  }
  .portal-nav-icon {
    width: auto;
  }
  .portal-welcome {
    min-height: 260px;
    padding: 1.5rem;
  }
  .portal-welcome-art {
    width: 120px;
    height: 120px;
    margin-right: 0;
  }
  .portal-welcome-art span {
    font-size: 3.3rem;
  }
  .portal-welcome h1 {
    font-size: clamp(2.3rem, 8vw, 3.5rem);
  }
  .portal-overview-grid,
  .connection-columns {
    grid-template-columns: 1fr;
  }
  .chat-workspace {
    height: calc(100vh - 225px);
    min-height: 520px;
    grid-template-columns: minmax(135px, 35%) minmax(0, 1fr);
  }
  .chat-person {
    grid-template-columns: 36px minmax(0, 1fr);
    padding: 0.7rem;
  }
  .chat-person .avatar {
    width: 34px;
    height: 34px;
  }
  .chat-person time {
    display: none;
  }
  .chat-list__heading {
    padding: 0.9rem 0.65rem 0.55rem;
  }
  .chat-list__heading h1 {
    font-size: 1.25rem;
  }
  .chat-list form {
    padding: 0 0.55rem 0.6rem;
  }
  .chat-list form .btn {
    font-size: 0.73rem;
    padding: 0.45rem;
  }
  .chat-main__header {
    padding: 0.75rem;
  }
  .chat-thread {
    padding: 0.75rem;
  }
  .chat-bubble {
    max-width: 92%;
    font-size: 0.86rem;
  }
  .chat-composer {
    padding: 0.55rem;
  }
  .chat-composer form {
    grid-template-columns: 1fr;
  }
  .chat-composer .btn {
    justify-self: end;
  }
  .chat-main__header small {
    font-size: 0.68rem;
  }
  .connection-row {
    flex-wrap: wrap;
  }
  .connection-row__info {
    min-width: calc(100% - 60px);
  }
}
@media (max-width: 500px) {
  .participant-main {
    padding: 0.5rem 0.7rem 2rem;
  }
  .portal-stats {
    gap: 0.55rem;
  }
  .portal-stats > a {
    padding: 0.9rem;
  }
  .portal-stats strong {
    font-size: 1.6rem;
  }
  .portal-welcome {
    min-height: 225px;
  }
  .portal-welcome-art {
    position: absolute;
    right: -15px;
    bottom: -22px;
    opacity: 0.34;
  }
  .portal-welcome > div:first-child {
    z-index: 1;
  }
  .portal-welcome .actions {
    display: flex;
    flex-wrap: wrap;
  }
  .workspace-title {
    align-items: flex-start;
    flex-direction: column;
  }
  .directory-search {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 0.5rem;
  }
  .chat-workspace {
    grid-template-columns: 1fr;
    height: calc(100vh - 205px);
    min-height: 500px;
  }
  .chat-list {
    display: none;
  }
  .chat-main__header {
    min-height: 60px;
  }
  .chat-main__header .avatar {
    width: 36px;
    height: 36px;
  }
  .connection-row .btn {
    font-size: 0.75rem;
    padding-inline: 0.55rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  .portal-welcome-art {
    animation: none !important;
  }
  .portal-sidebar nav a,
  .portal-stats > a,
  .attendee-card {
    transition: none !important;
  }
}
.booking-sidebar {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
  box-shadow: 0 24px 70px color-mix(in srgb, var(--ink) 18%, transparent);
}
.booking-event-art {
  min-height: 360px;
  display: flex;
  align-items: flex-end;
  background:
    linear-gradient(180deg, #001a2412, #001a24bb),
    linear-gradient(140deg, var(--accent), var(--pop));
  isolation: isolate;
}
.booking-event-art:after {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, #001a2408 12%, #001a2466 65%, #001a24d9);
  content: "";
}
.booking-event-art__photo {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.booking-event-art__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.14);
  transform: scale(1.04);
}
.booking-event-art .badge {
  position: absolute;
  top: 1.2rem;
  left: 1.2rem;
  z-index: 3;
  border-color: #ffffff55;
  background: #001a2480;
  color: #fff;
  backdrop-filter: blur(12px);
}
.booking-event-art__copy {
  position: relative;
  z-index: 2;
  padding: 1.5rem 0 0.25rem;
  color: #fff;
}
.booking-event-art__copy > p {
  margin: 0 0 0.55rem;
  color: var(--pop);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.booking-event-art__copy h2 {
  position: static;
  max-width: 13ch;
  margin: 0;
  font-size: clamp(1.8rem, 2.8vw, 2.65rem);
  text-wrap: balance;
}
.booking-event-art__copy h2 em {
  display: inline-block;
  margin-top: 0.35rem;
  color: #fff;
  opacity: 0.78;
}
.registration-orbit {
  right: -80px;
  top: 10px;
  width: 220px;
  height: 220px;
  z-index: 0;
  opacity: 0.8;
}
.booking-sidebar-body {
  padding: 1.6rem;
}
.booking-sidebar-body > hr {
  margin: 1.3rem 0;
}
.booking-sidebar .portal-benefits {
  margin: 0.8rem 0 1.3rem;
}
.booking-sidebar .btn--ghost {
  width: 100%;
  justify-content: center;
}
.booking-stage--category {
  position: relative;
  overflow: hidden;
  background: linear-gradient(
    140deg,
    color-mix(in srgb, var(--accent) 7%, var(--surf)),
    var(--surf) 58%,
    color-mix(in srgb, var(--pop) 6%, var(--surf))
  );
}
.stage-heading__accent {
  margin-left: auto;
  color: var(--pop);
  font-size: 3.2rem;
  line-height: 1;
  animation: orbit-turn 20s linear infinite;
}
.category {
  min-height: 126px;
  transition:
    transform 0.25s var(--ease),
    box-shadow 0.25s var(--ease),
    border-color 0.25s var(--ease);
}
.category:has(input:checked) {
  border-width: 2px;
}
.category strong {
  font-size: 1.02rem;
  line-height: 1.45;
}
@media (max-width: 900px) {
  .booking-event-art {
    min-height: 245px;
  }
  .booking-event-art__copy h2 {
    max-width: 18ch;
  }
}
@media (max-width: 560px) {
  .booking-event-art {
    min-height: 205px;
  }
  .booking-sidebar-body {
    padding: 1.15rem;
  }
  .stage-heading__accent {
    font-size: 2.2rem;
  }
}
.accommodation-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.accommodation-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--surf);
  box-shadow: 0 12px 35px #0002;
  animation: editorial-rise 0.6s var(--ease) both;
  transition:
    transform 0.25s var(--ease),
    box-shadow 0.25s var(--ease);
}
.accommodation-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px #0003;
}
.accommodation-card__art {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 210px;
  overflow: hidden;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--accent) 28%, var(--surf)),
    color-mix(in srgb, var(--pop) 24%, var(--ground))
  );
}
.accommodation-card__art:before,
.accommodation-card__art:after {
  position: absolute;
  content: "";
  border: 1px solid color-mix(in srgb, var(--accent) 55%, transparent);
  border-radius: 50%;
  animation: orbit-turn 42s linear infinite;
}
.accommodation-card__art:before {
  width: 220px;
  height: 220px;
  box-shadow:
    0 0 0 22px color-mix(in srgb, var(--pop) 8%, transparent),
    0 0 0 50px color-mix(in srgb, var(--accent) 8%, transparent);
}
.accommodation-card__art:after {
  width: 150px;
  height: 150px;
  border-color: color-mix(in srgb, var(--pop) 70%, transparent);
  animation-direction: reverse;
  animation-duration: 30s;
}
.accommodation-card__art span {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border: 1px solid #ffffff77;
  border-radius: 50%;
  background: color-mix(in srgb, var(--ground) 28%, transparent);
  color: var(--ink);
  font-size: 1.8rem;
  backdrop-filter: blur(8px);
}
.accommodation-card__body {
  padding: 1.3rem;
}
.accommodation-card__body h2 {
  margin: 0.2rem 0 0.6rem;
  font-size: 1.3rem;
}
.accommodation-card__body p {
  color: var(--mute);
  line-height: 1.6;
}
.accommodation-card__price {
  color: var(--accent-ink) !important;
  font-weight: 800;
}
.accommodation-card__body .btn {
  margin-top: 0.4rem;
}
@media (max-width: 620px) {
  .accommodation-grid {
    grid-template-columns: 1fr;
  }
}
.ticket-verification {
  max-width: 680px;
  margin: 4rem auto;
  padding: clamp(2rem, 6vw, 4rem);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--accent) 9%, var(--surf)),
    var(--surf)
  );
  text-align: center;
  box-shadow: 0 24px 70px #0002;
}
.ticket-verification h2 {
  font-size: clamp(2rem, 6vw, 3rem);
}

.accommodation-card__photo {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.accommodation-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.accommodation-card:hover .accommodation-card__photo img {
  transform: scale(1.045);
}
.accommodation-card__art:has(.accommodation-card__photo):before,
.accommodation-card__art:has(.accommodation-card__photo):after {
  z-index: 1;
  border-color: #fff8;
}
.accommodation-card__art:has(.accommodation-card__photo) > span {
  z-index: 2;
  background: #001a2477;
  color: white;
}
.about-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  align-items: center;
  gap: clamp(2rem, 7vw, 7rem);
}
.about-showcase__copy {
  max-width: 70ch;
}
.about-showcase__copy > .prose {
  color: var(--mute);
  font-size: 1.02rem;
  line-height: 1.85;
  white-space: pre-line;
}
.about-showcase__copy > h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.04;
}
.about-showcase__art {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 420px;
  isolation: isolate;
}
.about-showcase__image {
  position: relative;
  z-index: 1;
  display: block;
  width: 68%;
  height: 340px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--pop) 55%, transparent);
  border-radius: 48% 48% 38% 38%;
  box-shadow: 0 28px 70px #0005;
  transform: rotate(3deg);
  animation: editorial-rise 0.8s var(--ease) both;
}
.about-showcase__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}
.about-showcase__orbit {
  position: absolute;
  inset: 4%;
  border: 1px solid color-mix(in srgb, var(--accent) 50%, transparent);
  border-radius: 50%;
  animation: orbit-turn 42s linear infinite;
}
.about-showcase__orbit--inner {
  inset: 15%;
  border-color: color-mix(in srgb, var(--pop) 50%, transparent);
  animation-direction: reverse;
  animation-duration: 31s;
}
.about-showcase__tag {
  position: absolute;
  right: 0;
  bottom: 10%;
  z-index: 2;
  display: grid;
  gap: 0.2rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--surf) 85%, transparent);
  backdrop-filter: blur(12px);
  box-shadow: 0 12px 36px #0004;
}
.about-showcase__tag small {
  color: var(--mute);
}
@media (max-width: 760px) {
  .about-showcase {
    grid-template-columns: 1fr;
  }
  .about-showcase__art {
    min-height: 280px;
  }
  .about-showcase__image {
    height: 240px;
    width: 58%;
  }
  .about-showcase__tag {
    right: 5%;
  }
}
@media (prefers-reduced-motion: reduce) {
  .about-showcase__orbit,
  .about-showcase__image {
    animation: none !important;
    transition: none !important;
  }
}
.connect-form .btn,
.connection-respond-form .btn {
  min-height: 38px;
  padding: 0.5rem 0.8rem;
  font-size: 0.83rem;
}
.connection-respond-form .btn {
  white-space: nowrap;
}
/* Keep the composer pinned while the message list scrolls independently. */
.chat-workspace {
  min-height: min(760px, calc(100dvh - 155px));
  height: min(760px, calc(100dvh - 155px));
}
.chat-main {
  min-height: 0;
  height: 100%;
}
.chat-thread {
  min-height: 0;
  flex: 1 1 0;
  overscroll-behavior: contain;
  overflow-anchor: none;
  scrollbar-gutter: stable;
}
.chat-composer {
  position: relative;
  z-index: 2;
  flex: 0 0 auto;
  background: var(--surf);
  padding: 1rem 1.15rem max(1rem, env(safe-area-inset-bottom));
}
.chat-composer form {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 0.75rem;
}
.chat-composer form label {
  display: block;
  min-width: 0;
  margin: 0;
}
.chat-composer textarea {
  display: block;
  width: 100%;
  min-height: 54px;
  max-height: 132px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--ground) 55%, var(--surf));
  color: var(--ink);
  padding: 0.85rem 1rem;
  line-height: 1.45;
}
.chat-composer form .btn {
  min-height: 52px;
  white-space: nowrap;
}
.chat-send-status {
  min-height: 1.2em;
  margin: 0.25rem 0 0;
  color: var(--accent-ink);
  font-size: 0.78rem;
}
.chat-composer__hint {
  display: block;
  margin: 0.1rem 0 0 0.2rem;
  color: var(--muted);
  font-size: 0.7rem;
}
.chat-main__header .text-link {
  margin-left: auto;
  white-space: nowrap;
}
.chat-empty {
  gap: 0.8rem;
  padding: clamp(1.5rem, 5vw, 4rem);
  background: radial-gradient(
    ellipse at 50% 25%,
    color-mix(in srgb, var(--accent) 14%, transparent),
    transparent 55%
  );
}
.chat-empty__mark {
  display: grid;
  place-items: center;
  width: 90px;
  height: 90px;
  margin: 0 auto 1rem;
  border: 1px solid color-mix(in srgb, var(--accent) 55%, var(--line));
  border-radius: 28px;
  background: color-mix(in srgb, var(--accent) 10%, var(--surf));
  color: var(--accent);
  font: 800 2rem var(--font-display);
  box-shadow: 0 0 0 12px color-mix(in srgb, var(--accent) 5%, transparent);
}
.chat-empty__mark picture,
.chat-empty__mark img {
  display: block;
  width: 72px;
  height: 72px;
  object-fit: contain;
}
.chat-empty h2 {
  max-width: 16ch;
  margin: 0;
  font: 800 clamp(1.8rem, 3vw, 2.8rem)/1.08 var(--font-display);
  letter-spacing: -0.03em;
}
.chat-empty > p:not(.section__eyebrow) {
  max-width: 40ch;
  color: var(--muted);
  text-align: center;
}
.chat-empty .section__eyebrow {
  margin: 0;
  color: var(--accent-ink);
}
.attendee-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.attendee-card__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin-top: auto;
  padding-top: 1rem;
}
.attendee-card__actions .connect-form {
  margin: 0;
}
.attendee-card__actions .connection-state {
  width: 100%;
  margin: 0;
}
.attendee-card .attendee-location {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
}
.attendee-card .attendee-bio {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  font-size: 0.9rem;
  line-height: 1.55;
}
.attendee-card .attendee-interests {
  color: var(--accent-ink);
  font-size: 0.8rem;
}
.profile-workspace .portal-panel form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.profile-workspace .portal-panel form > label:has(textarea),
.profile-workspace .portal-panel form > .check,
.profile-workspace .portal-panel form > button {
  grid-column: 1/-1;
}
.profile-workspace textarea {
  width: 100%;
  min-height: 130px;
}
.profile-workspace .portal-panel form > label input {
  width: 100%;
}
@media (max-width: 760px) {
  .chat-workspace {
    height: calc(100dvh - 225px);
    min-height: 500px;
  }
  .chat-composer form {
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .chat-composer .btn {
    justify-self: stretch;
  }
  .chat-main__header .text-link {
    display: none;
  }
}
@media (max-width: 560px) {
  .profile-workspace .portal-panel form {
    grid-template-columns: 1fr;
  }
  .profile-workspace .portal-panel form > label:has(textarea),
  .profile-workspace .portal-panel form > .check,
  .profile-workspace .portal-panel form > button {
    grid-column: auto;
  }
  .chat-composer {
    padding: 0.65rem 0.7rem max(0.65rem, env(safe-area-inset-bottom));
  }
  .chat-composer form {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.45rem;
  }
  .chat-composer form .btn {
    min-height: 48px;
    padding: 0.65rem 0.85rem;
  }
  .chat-composer textarea {
    min-height: 48px;
  }
  .chat-thread {
    scroll-padding-bottom: 1rem;
  }
}
/* Participant refinements: crisp contrast, app-first canvas, and live chat */
body.participant-page {
  background: var(--ground);
  color: var(--ink);
}
body.participant-page > .container.event-header {
  display: none;
}
.portal-sidebar nav a[aria-current="page"],
.portal-sidebar nav a[aria-current="page"] .portal-nav-icon {
  color: var(--ground) !important;
}
.portal-brand__mark {
  overflow: hidden;
  padding: 5px;
  background: var(--surf);
  border: 1px solid var(--line);
}
.portal-brand__mark picture,
.portal-brand__mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.portal-sidebar__bottom > a:first-child {
  display: flex;
}
.portal-welcome-art {
  display: grid;
  place-items: center;
  animation: none;
}
.portal-welcome-art:before,
.portal-welcome-art:after {
  animation: portal-ring-spin 24s linear infinite;
}
.portal-welcome-art:after {
  animation-direction: reverse;
  animation-duration: 17s;
}
.portal-welcome-art .portal-event-logo {
  display: grid;
  place-items: center;
  width: 56%;
  height: 56%;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surf);
  box-shadow: 0 12px 32px color-mix(in srgb, var(--ground) 28%, transparent);
}
.portal-event-logo picture,
.portal-event-logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: inherit;
}
.portal-event-logo {
  animation: brand-triangle-turn 22s linear infinite;
}
@keyframes brand-triangle-turn {
  to {
    transform: rotate(360deg);
  }
}
.portal-welcome-art .portal-event-initial {
  font: 800 3.5rem var(--font-display);
  color: var(--accent-ink);
}
@keyframes portal-ring-spin {
  to {
    transform: rotate(360deg);
  }
}
.chat-list__heading {
  padding-bottom: 1rem;
}
.chat-list__discover {
  margin: 0 1rem 1rem;
  display: flex;
  justify-content: center;
}
.chat-list form {
  display: none;
}
.chat-list__items {
  flex: 1;
}
.chat-person {
  min-height: 74px;
}
.chat-person[data-person-id].is-active {
  box-shadow: inset 3px 0 var(--accent);
}
.chat-main__header {
  min-height: 80px;
  background: var(--surf);
}
.chat-thread {
  scroll-behavior: smooth;
  overscroll-behavior: contain;
}
.chat-bubble {
  box-shadow: 0 5px 18px color-mix(in srgb, var(--ground) 12%, transparent);
}
.chat-bubble--mine {
  background: var(--accent);
  color: var(--ground);
}
.chat-bubble--mine small {
  color: var(--ground);
  opacity: 0.74;
}
.chat-composer {
  background: var(--surf);
}
.chat-composer form {
  grid-template-columns: minmax(0, 1fr) auto;
}
.chat-composer label {
  min-width: 0;
}
.chat-composer textarea,
.chat-list input,
.participant-page input:not([type="hidden"]),
.participant-page select {
  background: color-mix(in srgb, var(--ground) 48%, var(--surf));
  color: var(--ink);
  border-color: var(--line);
}
.chat-composer textarea::placeholder,
.participant-page input::placeholder {
  color: var(--mute);
}
.chat-composer textarea {
  min-height: 52px;
  max-height: 140px;
  resize: vertical;
}
.chat-composer .btn {
  align-self: end;
  min-height: 48px;
}
.chat-send-status {
  grid-column: 1/-1;
  min-height: 1.2em;
  margin: 0.1rem 0 0;
  color: var(--accent-ink);
  font-size: 0.82rem;
}
.chat-composer form[data-async-message] .btn:disabled {
  opacity: 0.65;
  cursor: wait;
}
.chat-bubble--new {
  animation: chat-message-in 0.22s var(--ease) both;
}
@keyframes chat-message-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.editorial-hero--image-left {
  grid-template-columns: minmax(260px, 0.85fr) minmax(0, 1.15fr);
  min-height: 380px;
}
.editorial-hero--image-left .editorial-hero__art {
  justify-self: stretch;
  width: 100%;
  max-width: 460px;
  aspect-ratio: 4/3;
  border: 1px solid var(--line);
  border-radius: calc(var(--r, 20px) * 0.8);
  overflow: hidden;
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--accent) 20%, var(--surf)),
    var(--surf)
  );
}
.editorial-hero--image-left .editorial-hero__image {
  width: 100%;
  height: 100%;
  aspect-ratio: 4/3;
  border-radius: 0;
  box-shadow: none;
}
.editorial-hero--image-left .editorial-hero__image img {
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 0;
  object-fit: cover;
}
.editorial-hero--image-left .editorial-hero__monogram {
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  border: 0;
  border-radius: 0;
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--accent) 32%, var(--surf)),
    color-mix(in srgb, var(--pop) 30%, var(--surf))
  );
  font-size: clamp(3rem, 8vw, 6rem);
}
.editorial-hero--image-left:after {
  display: none;
}
.editorial-hero--image-left .editorial-hero__copy {
  grid-column: 2;
  grid-row: 1;
}
@media (max-width: 800px) {
  .editorial-hero--image-left {
    grid-template-columns: minmax(180px, 0.85fr) minmax(0, 1.15fr);
  }
  .editorial-hero--image-left .editorial-hero__art {
    position: relative;
    inset: auto;
    width: 100%;
    opacity: 1;
  }
}
@media (max-width: 560px) {
  .editorial-hero--image-left {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .editorial-hero--image-left .editorial-hero__art {
    grid-column: 1;
    grid-row: 1;
    width: 100%;
    max-width: none;
    aspect-ratio: 16/9;
    min-height: 0;
  }
  .editorial-hero--image-left .editorial-hero__copy {
    grid-column: 1;
    grid-row: 2;
  }
  .editorial-hero--image-left .page-title {
    font-size: clamp(2.4rem, 11vw, 3.6rem);
  }
  .chat-composer form {
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .chat-composer .btn {
    min-width: 44px;
    padding-inline: 0.75rem;
  }
  .chat-thread {
    min-height: 0;
  }
  .chat-list {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  .portal-welcome-art:before,
  .portal-welcome-art:after,
  .portal-event-logo,
  .portal-event-logo img,
  .chat-bubble--new {
    animation: none !important;
  }
  .chat-thread {
    scroll-behavior: auto;
  }
}

/* Keep chat history independently scrollable so the reply field never leaves view. */
.chat-workspace {
  min-height: 0;
  height: min(760px, calc(100dvh - 155px));
}
.chat-main {
  min-height: 0;
  overflow: hidden;
}
.chat-thread {
  flex: 1 1 0%;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-gutter: stable;
}
.chat-composer {
  position: relative;
  z-index: 2;
  flex: 0 0 auto;
}
.chat-composer form {
  grid-template-columns: minmax(0, 1fr) auto;
}
.portal-sidebar nav a[aria-current="page"] {
  border: 1px solid color-mix(in srgb, var(--accent) 54%, var(--line));
  background: linear-gradient(
    110deg,
    color-mix(in srgb, var(--ground) 83%, var(--accent)),
    color-mix(in srgb, var(--surf) 90%, var(--ground))
  );
  color: var(--ink) !important;
  box-shadow:
    inset 3px 0 var(--accent),
    0 8px 24px color-mix(in srgb, var(--ground) 25%, transparent);
}
.portal-sidebar nav a[aria-current="page"] .portal-nav-icon {
  color: var(--accent) !important;
}
.portal-sidebar nav a[aria-current="page"] .nav-badge {
  color: var(--pop-ink) !important;
}
.editorial-highlights {
  max-width: 1320px;
  margin: clamp(2rem, 5vw, 4.5rem) auto 0;
}
.editorial-highlights__intro {
  max-width: 760px;
  margin: 0 0 2rem;
}
.editorial-highlights__intro h2 {
  max-width: 18ch;
  margin: 0.5rem 0;
  font: 800 clamp(2rem, 4vw, 3.35rem)/1.03 var(--font-display);
  letter-spacing: -0.035em;
}
.editorial-highlights__intro > p:last-child {
  max-width: 58ch;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.75;
}
.editorial-highlight-card {
  min-height: 220px;
  animation: editorial-rise 0.6s var(--ease) both;
}
.editorial-highlight-card:nth-child(3n + 2) {
  animation-delay: 0.07s;
}
.editorial-highlight-card:nth-child(3n) {
  animation-delay: 0.14s;
}
.editorial-highlight-card h3 {
  position: relative;
  z-index: 1;
  max-width: 25ch;
  margin: 1.8rem 0 0.5rem;
  font: 700 clamp(1.08rem, 1.45vw, 1.42rem)/1.35 var(--font-display);
}
@media (max-width: 760px) {
  .chat-workspace {
    height: calc(100dvh - 225px);
    min-height: 390px;
  }
  .chat-main {
    min-height: 0;
  }
  .chat-thread {
    min-height: 0;
  }
  .chat-composer {
    padding: 0.65rem;
  }
  .editorial-highlights {
    margin-top: 2rem;
  }
}
@media (max-height: 700px) {
  .chat-workspace {
    height: calc(100dvh - 150px);
    min-height: 340px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .editorial-highlight-card {
    animation: none;
  }
}

/* Conversation workspace: give the thread room and keep reply controls anchored. */
.chat-workspace {
  grid-template-columns: minmax(260px, 310px) minmax(0, 1fr);
  height: min(780px, calc(100dvh - 150px));
  min-height: 460px;
}
.chat-main {
  min-height: 0;
  overflow: hidden;
}
.chat-main__header {
  flex: 0 0 auto;
  gap: 0.9rem;
  padding: 1rem 1.25rem;
  background: linear-gradient(
    100deg,
    color-mix(in srgb, var(--accent) 8%, var(--surf)),
    var(--surf)
  );
}
.chat-main__header > div {
  min-width: 0;
}
.chat-main__header strong {
  font-size: 1.05rem;
}
.chat-main__header small {
  line-height: 1.4;
}
.chat-back {
  display: none;
  color: var(--accent-ink);
  font-weight: 700;
  text-decoration: none;
}
.chat-thread {
  flex: 1 1 0%;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  padding: 1.5rem clamp(1rem, 3vw, 2.5rem);
}
.chat-bubble {
  max-width: min(78%, 680px);
  padding: 0.85rem 1.05rem;
}
.chat-bubble--mine {
  background: var(--accent);
  color: var(--ground);
}
.chat-bubble--mine small {
  color: var(--ground);
}
.chat-composer {
  flex: 0 0 auto;
  padding: 0.75rem clamp(0.8rem, 2vw, 1.5rem);
  background: var(--surf);
}
.chat-composer form {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.6rem;
}
.chat-composer label {
  min-width: 0;
  margin: 0;
}
.chat-composer label > textarea {
  display: block;
  width: 100%;
  min-height: 48px;
  max-height: 112px;
  resize: none;
  overflow-y: auto;
  padding: 0.8rem 1rem;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: color-mix(in srgb, var(--ground) 55%, var(--surf));
  color: var(--ink);
  line-height: 1.45;
}
.chat-composer label > textarea:focus {
  outline: 2px solid color-mix(in srgb, var(--accent) 74%, transparent);
  outline-offset: 1px;
}
.chat-composer .btn {
  align-self: center;
  min-height: 48px;
  padding-inline: 1.2rem;
  white-space: nowrap;
}
.chat-send-status {
  grid-column: 1/-1;
  min-height: 0;
  margin: 0;
  color: var(--accent-ink);
  font-size: 0.78rem;
}
.chat-composer__hint {
  display: block;
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.68rem;
}
.chat-person.is-active,
.chat-person[data-person-id].is-active {
  background: var(--accent);
  color: var(--ground);
  box-shadow: inset 4px 0 var(--pop);
}
.chat-person.is-active strong,
.chat-person.is-active small,
.chat-person.is-active time {
  color: var(--ground);
}
.chat-person.is-active .avatar {
  background: color-mix(in srgb, var(--ground) 16%, var(--surf));
  color: var(--accent-ink);
}
.portal-sidebar nav a[aria-current="page"],
.portal-sidebar nav a[aria-current="page"] .portal-nav-icon {
  border-color: color-mix(in srgb, var(--accent) 82%, white);
  background: var(--accent);
  color: var(--ground) !important;
  box-shadow: 0 8px 22px color-mix(in srgb, var(--accent) 26%, transparent);
}
.portal-sidebar
  nav
  a[aria-current="page"]
  > span:not(.portal-nav-icon):not(.nav-badge) {
  color: var(--ground) !important;
}
.portal-sidebar nav a[aria-current="page"] .nav-badge {
  background: var(--ground);
  color: var(--accent) !important;
}
@media (max-width: 760px) {
  .chat-workspace {
    height: calc(100dvh - 195px);
    min-height: 380px;
  }
  .chat-back {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
  }
  .chat-main__header {
    gap: 0.6rem;
    padding: 0.7rem;
  }
  .chat-thread {
    padding: 0.8rem;
  }
  .chat-bubble {
    max-width: 90%;
  }
  .chat-composer {
    padding: 0.55rem;
  }
  .chat-composer .btn {
    min-height: 46px;
    padding-inline: 0.8rem;
  }
}
@media (max-width: 500px) {
  .chat-workspace {
    height: calc(100dvh - 195px);
    min-height: 360px;
  }
  .chat-main__header {
    min-height: 62px;
  }
  .chat-composer form {
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .chat-composer__hint {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  .chat-thread {
    scroll-behavior: auto;
  }
}
.stay-booking-form {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}
.stay-booking-form > label {
  display: block;
}
.stay-booking-form input {
  width: 100%;
}
.stay-booking-form .form-grid {
  gap: 0.6rem;
}
.stay-booking-form .btn {
  width: 100%;
  justify-content: center;
}
.stay-terms {
  padding: 0.8rem;
  border-radius: 12px;
  background: color-mix(in srgb, var(--accent) 8%, var(--surf));
  white-space: pre-line;
  font-size: 0.86rem;
}
.stay-total {
  margin: 0.2rem 0;
  color: var(--accent-ink);
  font-weight: 800;
}
.stay-unavailable {
  margin: 1rem 0;
}
.stay-partners {
  margin-top: 3rem;
}
.stay-partners .accommodation-grid {
  margin-top: 1rem;
}
/* Approved issue-tracker layouts: compact headers, running order and travel. */
.event-header {
  display: flex;
  align-items: center;
  gap: 24px;
  justify-content: space-between;
  padding-block: 22px;
}
.event-header .brand {
  flex-shrink: 0;
}
.event-header .brand picture {
  width: 40px;
  height: 40px;
}
.event-header .brand img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.compact-header {
  padding: 28px 0 30px;
  border-block: 1px solid var(--line, #234047);
  margin-bottom: 38px;
  position: relative;
  overflow: hidden;
}
.compact-header:after {
  content: "";
  position: absolute;
  pointer-events: none;
  width: 340px;
  height: 340px;
  right: -25px;
  top: -104px;
  border-radius: 50%;
  background: repeating-radial-gradient(
    circle,
    transparent 0 45px,
    #7cdccc0b 46px 47px
  );
}
.compact-header h1 {
  font-size: clamp(30px, 3.2vw, 44px);
  margin: 8px 0 12px;
  line-height: 1.1;
}
.compact-header p {
  max-width: 760px;
}
.compact-header .section__eyebrow {
  max-width: none;
  font-size: 10px;
  letter-spacing: 1.5px;
}
.editorial-page:has(.compact-header) {
  padding-top: 0;
}
.compact-body {
  max-width: 1060px;
  margin: auto;
}
.running-programme {
  max-width: 1040px;
  margin: auto;
}
.programme-timezone {
  font-size: 12px;
  color: var(--muted);
}
.programme-timezone b {
  font-weight: 500;
  border: 1px solid var(--line);
  padding: 4px 8px;
  border-radius: 20px;
}
.running-programme .daytabs {
  margin: 24px 0 20px;
  gap: 8px;
  flex-wrap: wrap;
}
.running-programme .daytab {
  font-size: 12px;
  padding: 10px 16px;
}
.track-chips {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 18px 0 30px;
  font-size: 11px;
}
.track-chips > span {
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  margin-right: 4px;
}
.track-chip {
  border: 1px solid var(--line, #234047);
  border-radius: 30px;
  padding: 5px 10px;
  text-decoration: none;
}
.track-chip[aria-current="true"] {
  background: var(--mint, #78dbc6);
  color: #09252a;
}
.running-day > h2 {
  font-size: 23px;
  padding-bottom: 20px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--line, #234047);
}
.running-session {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  padding: 22px 0;
  border-bottom: 1px solid var(--line, #234047);
  gap: 12px;
}
.time-rail {
  font-size: 14px;
  line-height: 1.6;
}
.time-rail small {
  display: block;
  font-size: 11px;
  color: var(--muted);
}
.session-content {
  min-width: 0;
  position: relative;
  padding-right: 30px;
}
.session-content h3 {
  font-size: 17px;
  line-height: 1.3;
  margin: 9px 0 10px;
}
.session-content h3 a {
  text-decoration: none;
}
.session-content > p {
  font-size: 13px;
  color: var(--muted);
}
.session-labels {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  color: var(--muted);
}
.type-badge {
  display: inline-block;
  text-transform: uppercase;
  font-size: 9px;
  letter-spacing: 1px;
  color: #7fdcca;
  background: #153b41;
  border: 1px solid #315459;
  padding: 3px 6px;
  border-radius: 3px;
}
.running-session--keynote {
  border-left: 3px solid #f37a5c;
  padding-left: 14px;
  background: linear-gradient(90deg, #f37a5c0c, transparent);
}
.running-session--keynote .type-badge {
  background: #f37a5c;
  color: #09252a;
  border: 0;
}
.session-people {
  display: flex;
  gap: 14px 20px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.session-person {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  max-width: 250px;
  font-size: 11px;
}
.session-person picture,
.person-initials {
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  border-radius: 50%;
  overflow: hidden;
  background: #17363b;
  display: grid;
  place-items: center;
}
.session-person img {
  width: 32px;
  height: 32px;
  object-fit: cover;
  filter: grayscale(1);
}
.session-person b {
  display: block;
  font-size: 11px;
}
.session-person small {
  display: block;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.5;
}
.opening-ceremony summary {
  font-size: 12px;
  text-decoration: underline;
  cursor: pointer;
  margin-top: 12px;
}
.opening-ceremony ol {
  padding-left: 18px;
  font-size: 13px;
}
.opening-ceremony li {
  padding: 8px;
}
.programme-break {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  padding: 14px 0;
}
.programme-break:before,
.programme-break:after {
  content: "";
  height: 1px;
  background: var(--line, #234047);
  flex: 1;
}
.parallel-block > p {
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 1px;
  margin: 18px 0 4px;
  color: var(--mint, #78dbc6);
}
.parallel-sessions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.parallel-sessions .running-session {
  grid-template-columns: 70px 1fr;
}
.session-content > .share-menu {
  font-size: 10px;
  margin-top: 12px;
}
.share-menu summary,
.calendar-menu summary {
  cursor: pointer;
}
.share-links {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  padding: 12px 0;
}
.share-links button {
  font: inherit;
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: none;
  color: inherit;
}
.calendar-menu {
  position: relative;
  font-size: 13px;
}
.calendar-menu > summary {
  list-style: none;
  border: 1px solid var(--line, #315459);
  border-radius: 24px;
  padding: 11px 17px;
}
.calendar-menu > div {
  position: absolute;
  z-index: 5;
  top: 100%;
  left: 0;
  min-width: 150px;
  padding: 14px;
  background: var(--surface, #15363c);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 8px 24px #0004;
}
.calendar-menu a {
  display: block;
  margin: 8px 0;
}
.from-price {
  font-size: 14px;
  margin: 14px 0;
}
.from-price small {
  color: var(--muted);
}
.hero__inner > .share-menu {
  margin-top: 14px;
  font-size: 12px;
}
.venue-panel {
  display: grid;
  grid-template-columns: 58% 42%;
  border: 1px solid var(--line, #234047);
  border-radius: 16px;
  overflow: hidden;
  background: var(--surface, #102c32);
}
.venue-photo {
  position: relative;
  min-height: 360px;
}
.venue-photo picture,
.venue-photo img {
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  object-fit: cover;
}
.venue-photo > div {
  position: absolute;
  inset: 0;
  padding: 26px;
  background: linear-gradient(#0009, transparent 55%);
  color: #fff;
}
.venue-photo h2 {
  font-size: 24px;
  font-weight: 500;
  margin: 0 0 6px;
}
.venue-photo p {
  font-size: 13px;
}
.venue-glance {
  padding: 26px;
}
.venue-glance .section__eyebrow {
  font-size: 10px;
}
.venue-glance dl {
  margin: 8px 0 18px;
}
.venue-glance dl > div {
  display: grid;
  grid-template-columns: 85px 1fr;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--line, #234047);
  font-size: 13px;
}
.venue-glance dt {
  color: var(--muted);
  font-size: 11px;
}
.venue-glance dd {
  margin: 0;
}
.getting-around {
  margin: 60px 0;
}
.getting-around h2 {
  font-size: 28px;
  margin: 8px 0 12px;
}
.getting-around > p {
  font-size: 14px;
}
.travel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 26px;
}
.travel-grid iframe {
  width: 100%;
  height: 310px;
  border: 1px solid var(--line, #234047);
  border-radius: 12px;
}
.travel-grid dl {
  margin: 0;
}
.travel-grid dl > div {
  padding: 18px 0;
  display: grid;
  grid-template-columns: 125px 1fr;
  gap: 18px;
  border-top: 1px solid var(--line, #234047);
  font-size: 13px;
}
.travel-grid dt {
  font-weight: 700;
}
.travel-grid dd {
  margin: 0;
  color: var(--muted);
}
.travel-closing {
  margin-bottom: 60px;
}
.travel-closing > section {
  padding: 26px;
  border: 1px solid var(--line, #234047);
  border-radius: 14px;
}
.travel-closing h2 {
  font-size: 22px;
}
.travel-closing p {
  font-size: 13px;
}
.travel-cta {
  background: #f37a5c;
  color: #09252a;
}
.travel-cta .btn:not(.btn--ghost) {
  background: #09252a;
  color: #fff;
}
.travel-cta .btn--ghost {
  color: #09252a;
  border-color: #09252a55;
}
.travel-closing .actions {
  gap: 8px;
  flex-wrap: wrap;
}
.travel-closing .btn {
  font-size: 11px;
  padding: 10px 14px;
}
.speaker-card > picture {
  display: block;
  aspect-ratio: 1;
  overflow: hidden;
}
.speaker-card > picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: grayscale(1);
  transition: filter 0.2s;
}
.speaker-card:hover > picture img,
.speaker-card:focus-within > picture img {
  filter: none;
}
.speaker-profile > picture {
  float: left;
  width: 240px;
  margin: 0 30px 24px 0;
}
.speaker-profile img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  filter: grayscale(1);
}
.delegate-addons {
  grid-column: 1/-1;
}
@media (max-width: 1023px) {
  .venue-panel {
    grid-template-columns: 1fr 1fr;
  }
  .venue-glance {
    padding: 20px;
  }
  .venue-glance dl > div {
    grid-template-columns: 65px 1fr;
    gap: 10px;
  }
  .travel-grid dl > div {
    grid-template-columns: 90px 1fr;
    gap: 12px;
  }
  .parallel-sessions .running-session {
    grid-template-columns: 55px 1fr;
  }
}
@media (max-width: 600px) {
  .compact-header {
    padding: 24px 0;
    margin-bottom: 26px;
  }
  .compact-header .section__eyebrow {
    font-size: 9px;
    line-height: 1.8;
  }
  .compact-header h1 {
    font-size: 32px;
  }
  .running-session {
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 10px;
    padding-block: 18px;
  }
  .time-rail {
    font-size: 12px;
  }
  .time-rail small {
    font-size: 9px;
  }
  .session-content {
    padding-right: 0;
  }
  .session-content h3 {
    font-size: 16px;
  }
  .session-people {
    flex-direction: column;
    gap: 12px;
  }
  .running-day > h2 {
    font-size: 20px;
  }
  .running-programme .daytab {
    font-size: 10px;
    padding: 9px 11px;
  }
  .parallel-sessions {
    grid-template-columns: 1fr;
    gap: 0;
    border-left: 2px solid #78dbc6;
    padding-left: 10px;
  }
  .programme-break {
    font-size: 8px;
    gap: 8px;
  }
  .venue-panel,
  .travel-grid {
    grid-template-columns: 1fr;
  }
  .venue-photo {
    min-height: 280px;
  }
  .venue-glance {
    padding: 24px;
  }
  .venue-glance dl > div {
    grid-template-columns: 80px 1fr;
  }
  .getting-around {
    margin: 38px 0;
  }
  .travel-grid iframe {
    height: 280px;
  }
  .travel-grid dl > div {
    grid-template-columns: 100px 1fr;
  }
  .travel-closing > section {
    padding: 24px;
  }
  .travel-closing {
    margin-bottom: 30px;
  }
  .speaker-profile > picture {
    float: none;
    width: 100%;
    margin: 0 0 24px;
  }
}
[hidden] {
  display: none !important;
}
.compact-header {
  max-width: 1060px;
  margin-inline: auto;
}
.running-day > h2 {
  max-width: none;
}
.session-content > .share-menu {
  position: absolute;
  right: 0;
  top: 0;
  margin: 0;
}
.session-content > .share-menu[open] {
  position: relative;
  grid-column: 1/-1;
  margin-top: 12px;
}
.session-content {
  padding-right: 42px;
}
.running-session {
  padding-block: 18px;
}
.session-content h3 {
  font-size: 16px;
}
.site-footer ul {
  flex-wrap: wrap;
}
.site-footer li {
  min-width: 0;
}
.compact-body,
.running-programme,
.running-day {
  min-width: 0;
}
@media (max-width: 600px) {
  .session-content {
    padding-right: 0;
  }
  .session-content > .share-menu {
    position: static;
    margin-top: 10px;
  }
  .site-footer ul {
    gap: 12px 18px;
  }
  .site-footer {
    min-width: 0;
  }
  .site-footer a {
    overflow-wrap: anywhere;
  }
}

/* =====================================================================
   Admin shell (2026-10 revamp)
   One consistent frame for every staff page: compact header with
   active-page navigation, readable heading sizes, cards for settings.
   ===================================================================== */
.admin-app {
  --admin-max: 1200px;
  --ok: #3fd99a;
  --warn: #ffb547;
  --live: #ff7a6b;
}
.admin-app > main.container,
.admin-app > footer.container {
  max-width: calc(var(--admin-max) + 2 * var(--gutter));
}
.admin-app > main.admin-workspace {
  max-width: 1440px;
}
.admin-app .section {
  padding-block: var(--sp-6) var(--sp-8);
}

/* Header */
.admin-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--ground) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.admin-header__inner {
  max-width: calc(1440px + 2 * var(--gutter));
  margin-inline: auto;
  padding: var(--sp-3) var(--gutter);
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}
.admin-header .brand {
  font-size: 0.9375rem;
  gap: var(--sp-2);
  white-space: nowrap;
}
.admin-header__tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--mute);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: 2px 8px;
}
.admin-nav {
  display: flex;
  gap: var(--sp-1);
  margin-left: auto;
}
.admin-nav a {
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-pill);
  color: var(--mute);
  font-size: var(--t-small);
  font-weight: var(--w-medium);
  text-decoration: none;
  white-space: nowrap;
}
.admin-nav a:hover {
  color: var(--ink);
  background: var(--surf);
}
.admin-nav a[aria-current="page"] {
  color: var(--ink);
  background: var(--surf);
  box-shadow: inset 0 0 0 1px var(--line);
}
@media (max-width: 640px) {
  .admin-header__inner {
    flex-wrap: wrap;
    gap: var(--sp-2);
  }
  .admin-nav {
    margin-left: 0;
    width: 100%;
    overflow-x: auto;
  }
  .admin-nav a {
    padding-inline: var(--sp-3);
  }
}

/* Page headings: calmer sizes for a working tool */
.admin-app .page-title {
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  margin: var(--sp-2) 0 var(--sp-3);
}
.admin-page {
  max-width: calc(960px + 2 * var(--gutter)) !important;
}
.admin-page--narrow {
  max-width: calc(720px + 2 * var(--gutter)) !important;
}
.admin-page__head {
  margin-bottom: var(--sp-6);
}
.admin-page__lede {
  color: var(--mute);
  max-width: 60ch;
  margin: 0;
}

/* Cards */
.admin-card {
  background: var(--surf);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  margin-bottom: var(--sp-5);
}
.admin-card__head {
  margin-bottom: var(--sp-5);
}
.admin-app .admin-card h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.25;
  letter-spacing: 0;
  margin: 0 0 var(--sp-1);
}
.admin-card__head p,
.admin-card--row p {
  color: var(--mute);
  font-size: var(--t-small);
  margin: 0;
}
.admin-card--row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
}
.admin-card--row form {
  margin: 0;
}
.admin-form label:first-of-type {
  margin-top: 0;
}
.admin-form .btn {
  margin-top: var(--sp-2);
}
.admin-card code,
.admin-alert code {
  font-family: var(--font-mono);
  font-size: 0.8em;
  background: var(--ground);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1px 6px;
  overflow-wrap: anywhere;
}

/* Alerts */
.admin-alert {
  border: 1px solid color-mix(in srgb, var(--warn) 55%, transparent);
  background: color-mix(in srgb, var(--warn) 10%, var(--surf));
  border-radius: var(--r-md);
  padding: var(--sp-4) var(--sp-5);
  margin-bottom: var(--sp-5);
  font-size: var(--t-small);
}
.admin-alert strong {
  display: block;
  margin-bottom: 2px;
}
.admin-alert--live {
  border-color: color-mix(in srgb, var(--live) 60%, transparent);
  background: color-mix(in srgb, var(--live) 10%, var(--surf));
}

/* Pills */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  font-size: 0.75rem;
  font-weight: var(--w-medium);
  color: var(--mute);
  white-space: nowrap;
}
.pill::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}
.pill--ok,
.pill--active {
  color: var(--ok);
  border-color: color-mix(in srgb, var(--ok) 45%, transparent);
  background: color-mix(in srgb, var(--ok) 10%, transparent);
}
.pill--warn {
  color: var(--warn);
  border-color: color-mix(in srgb, var(--warn) 45%, transparent);
  background: color-mix(in srgb, var(--warn) 10%, transparent);
}

/* Checkout mode chooser */
.mode-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-4);
}
.mode-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding: var(--sp-5);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ground);
}
.mode-card.is-active {
  border-color: color-mix(in srgb, var(--ok) 60%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--ok) 40%, transparent);
}
.mode-card--live.is-active {
  border-color: color-mix(in srgb, var(--live) 60%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--live) 40%, transparent);
}
.mode-card--live.is-active .pill--active {
  color: var(--live);
  border-color: color-mix(in srgb, var(--live) 45%, transparent);
  background: color-mix(in srgb, var(--live) 10%, transparent);
}
.mode-card__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-3);
}
.admin-app .mode-card h3 {
  font-family: var(--font-text);
  font-size: 1rem;
  font-weight: var(--w-bold);
  margin: 0;
}
.mode-card > p {
  margin: 0;
  color: var(--mute);
  font-size: var(--t-small);
}
.checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--sp-1);
  font-size: var(--t-small);
}
.checklist li {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}
.checklist li > span[aria-hidden] {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: var(--w-bold);
}
.checklist .is-ok > span[aria-hidden] {
  background: color-mix(in srgb, var(--ok) 18%, transparent);
  color: var(--ok);
}
.checklist .is-missing {
  color: var(--mute);
}
.checklist .is-missing > span[aria-hidden] {
  background: color-mix(in srgb, var(--mute) 18%, transparent);
}
.mode-card__action {
  margin-top: auto;
  padding-top: var(--sp-2);
}
.mode-card__action form {
  margin: 0;
}
.mode-card__hint {
  margin: 0;
  font-size: 0.8rem;
  color: var(--mute);
}

/* Service list */
.service-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ground);
}
.service-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--sp-2) var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
}
.service-row + .service-row {
  border-top: 1px solid var(--line);
}
.admin-app .service-row h3 {
  font-family: var(--font-text);
  font-size: 0.9375rem;
  font-weight: var(--w-bold);
  margin: 0;
}
.service-row p {
  margin: 0;
  font-size: var(--t-small);
  color: var(--mute);
}
.service-row .service-row__help {
  grid-column: 1 / -1;
  font-size: 0.8rem;
}
.setup-help {
  margin-top: var(--sp-5);
  font-size: var(--t-small);
}
.setup-help summary {
  cursor: pointer;
  color: var(--accent-ink);
  font-weight: var(--w-medium);
}
.setup-help > p {
  color: var(--mute);
}
.setup-help dt {
  font-weight: var(--w-bold);
  margin-top: var(--sp-3);
}
.setup-help dd {
  margin: var(--sp-1) 0 0;
  color: var(--mute);
  line-height: 1.8;
}
@media (max-width: 640px) {
  .admin-card {
    padding: var(--sp-5);
  }
  .mode-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .admin-card--row {
    flex-direction: column;
    align-items: flex-start;
  }
}
.admin-app > footer.container {
  max-width: calc(1440px + 2 * var(--gutter));
}
.admin-app > footer .site-footer {
  font-size: 0.8rem;
}

/* Shared styling for the simpler admin sub-pages (participants, letters,
   updates, reports) so they match the settings pages. */
.admin-app main:not(.admin-workspace) > a:first-child {
  display: inline-flex;
  font-size: var(--t-small);
  color: var(--mute);
  text-decoration: none;
  margin-bottom: var(--sp-2);
}
.admin-app main:not(.admin-workspace) > a:first-child:hover {
  color: var(--accent-ink);
}
.admin-app main:not(.admin-workspace) > h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.25;
  letter-spacing: 0;
  margin: var(--sp-7) 0 var(--sp-3);
}
.admin-app main:not(.admin-workspace) > .table-wrap {
  background: var(--surf);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: var(--sp-2) var(--sp-4);
  overflow-x: auto;
}
.admin-app main:not(.admin-workspace) > form:not(.admin-form) {
  background: var(--surf);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: var(--sp-5) var(--sp-6);
  max-width: 720px;
}
.admin-app
  main:not(.admin-workspace)
  > form:not(.admin-form)
  label:first-of-type {
  margin-top: 0;
}
.admin-app main.narrow > form {
  max-width: none;
}

/* =====================================================================
   Event editor: photo boxes, media library and rich text (2026-10)
   ===================================================================== */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--sp-4);
  margin: var(--sp-3) 0 var(--sp-5);
}
.photo-grid--hotel {
  grid-template-columns: 2fr repeat(3, 1fr);
}
.photo-field {
  display: grid;
  gap: var(--sp-2);
  margin: var(--sp-3) 0 var(--sp-4);
  max-width: 420px;
}
.photo-grid .photo-field {
  margin: 0;
  max-width: none;
}
.photo-field__label {
  font-size: var(--t-small);
  font-weight: var(--w-bold);
}
.photo-drop {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 150px;
  border: 1.5px dashed color-mix(in srgb, var(--ink) 28%, transparent);
  border-radius: var(--r-md);
  background: var(--ground);
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.15s, background 0.15s;
}
.photo-drop:hover,
.photo-drop:focus-visible,
.photo-drop.is-over {
  border-color: var(--accent-ink);
  background: color-mix(in srgb, var(--accent-ink) 8%, var(--ground));
  outline: none;
}
.has-photo .photo-drop {
  border-style: solid;
  border-color: var(--line);
}
.photo-drop__img {
  width: 100%;
  height: 100%;
  max-height: 260px;
  object-fit: contain;
  background: repeating-conic-gradient(color-mix(in srgb, var(--ink) 6%, transparent) 0% 25%, transparent 0% 50%) 50% / 16px 16px;
}
.photo-drop__empty {
  display: grid;
  justify-items: center;
  gap: 4px;
  padding: var(--sp-5) var(--sp-4);
  text-align: center;
  color: var(--mute);
  font-size: var(--t-small);
}
.photo-drop__empty svg {
  width: 30px;
  height: 30px;
  color: var(--accent-ink);
  margin-bottom: 4px;
}
.photo-drop__empty strong {
  color: var(--ink);
}
.photo-drop__busy {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--ground) 80%, transparent);
  font-weight: var(--w-bold);
}
.photo-field__hint,
.field-hint {
  margin: 0;
  font-size: 0.78rem;
  color: var(--mute);
}
.field-hint {
  margin: calc(-1 * var(--sp-3)) 0 var(--sp-4);
}
.photo-field__alt {
  margin: 0;
  font-size: 0.78rem;
  color: var(--mute);
}
.photo-field__alt input {
  margin-top: 4px;
  min-height: 38px;
  padding: 6px 10px;
  font-size: var(--t-small);
}
.photo-field__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}
.photo-field__actions .btn {
  min-height: 34px;
  padding: 6px 14px;
  font-size: 0.78rem;
}
.photo-field__status {
  margin: 0;
  min-height: 1em;
  font-size: 0.78rem;
  color: var(--accent-ink);
}
.photo-more {
  margin: var(--sp-3) 0;
}
.photo-more summary {
  cursor: pointer;
  color: var(--accent-ink);
  font-size: var(--t-small);
}
.hotel-rooms {
  margin-top: var(--sp-6);
  padding: var(--sp-5);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--surf) 60%, var(--ground));
}
.hotel-rooms h4 {
  margin: 0 0 var(--sp-1);
  font-size: 1rem;
}
.repeat-item .repeat-item {
  background: var(--surf);
}
@media (max-width: 700px) {
  .photo-grid--hotel {
    grid-template-columns: 1fr 1fr;
  }
  .photo-grid--hotel .photo-field:first-child {
    grid-column: 1 / -1;
  }
}

/* Media library */
.photo-drop--wide {
  min-height: 130px;
  margin-bottom: var(--sp-3);
}
.lib-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  align-items: center;
  margin: var(--sp-3) 0 var(--sp-4);
}
.lib-filter input[type="search"] {
  flex: 1 1 240px;
  width: auto;
}
.lib-filter select {
  width: auto;
}
.lib-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: var(--sp-3);
}
.lib-card {
  display: grid;
  grid-template-rows: auto 1fr auto;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ground);
  overflow: hidden;
  color: var(--ink);
  font: inherit;
  padding: 0;
}
button.lib-card {
  cursor: pointer;
}
button.lib-card:hover,
button.lib-card:focus-visible {
  border-color: var(--accent-ink);
  outline: none;
}
.lib-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: color-mix(in srgb, var(--ink) 6%, transparent);
}
.lib-card__meta {
  display: grid;
  gap: 2px;
  padding: var(--sp-2) var(--sp-3);
  font-size: 0.74rem;
  min-width: 0;
}
.lib-card__meta strong {
  font-size: 0.8rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.lib-card__meta span {
  color: var(--mute);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.lib-card__event {
  color: var(--accent-ink) !important;
}
.lib-card__actions {
  display: flex;
  gap: 6px;
  padding: 0 var(--sp-3) var(--sp-3);
}
.lib-card__actions .btn {
  min-height: 30px;
  padding: 4px 10px;
  font-size: 0.72rem;
}
.lib-empty {
  color: var(--mute);
}
.lib-dialog {
  width: min(980px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surf);
  color: var(--ink);
  padding: var(--sp-5);
}
.lib-dialog::backdrop {
  background: rgba(0, 0, 0, 0.6);
}
.lib-dialog__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-3);
}
.admin-app .lib-dialog h2 {
  font-size: 1.25rem;
  margin: 0;
}

/* Rich text editor (Quill), themed to the admin */
.rich-editor {
  margin: calc(-1 * var(--sp-2)) 0 var(--sp-4);
}
.rich-editor .ql-toolbar.ql-snow {
  border: 1px solid var(--line);
  border-radius: var(--r-md) var(--r-md) 0 0;
  background: var(--surf);
  position: sticky;
  top: 64px;
  z-index: 3;
}
.rich-editor .ql-container.ql-snow {
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 var(--r-md) var(--r-md);
  background: var(--ground);
  font: inherit;
  font-size: 0.95rem;
}
.rich-editor .ql-editor {
  min-height: 220px;
  max-height: 560px;
  overflow-y: auto;
  line-height: 1.6;
  color: var(--ink);
}
.rich-editor .ql-editor.ql-blank::before {
  color: var(--mute);
  font-style: normal;
}
.rich-editor .ql-snow .ql-stroke {
  stroke: var(--ink);
}
.rich-editor .ql-snow .ql-fill {
  fill: var(--ink);
}
.rich-editor .ql-snow .ql-picker {
  color: var(--ink);
}
.rich-editor .ql-snow .ql-picker-options {
  background: var(--surf);
  border-color: var(--line);
}
.rich-editor .ql-snow button:hover .ql-stroke,
.rich-editor .ql-snow button.ql-active .ql-stroke,
.rich-editor .ql-snow .ql-picker-label:hover .ql-stroke {
  stroke: var(--accent-ink);
}
.rich-editor .ql-snow button:hover .ql-fill,
.rich-editor .ql-snow button.ql-active .ql-fill {
  fill: var(--accent-ink);
}
.rich-editor .ql-snow button.ql-active,
.rich-editor .ql-snow .ql-picker-label.ql-active {
  color: var(--accent-ink);
}
.rich-editor .ql-snow .ql-tooltip {
  background: var(--surf);
  color: var(--ink);
  border-color: var(--line);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
  z-index: 5;
}
.rich-editor .ql-snow .ql-tooltip input[type="text"] {
  width: 220px;
  min-height: 30px;
  color: var(--ink);
  background: var(--ground);
}
.rich-editor .ql-editor table {
  border-collapse: collapse;
  width: 100%;
}
.rich-editor .ql-editor td {
  border: 1px solid var(--line);
  padding: 6px 8px;
}
.rich-editor .ql-editor blockquote {
  border-left: 3px solid var(--accent-ink);
  padding-left: 12px;
  color: var(--mute);
}
.rich-editor .ql-editor img {
  max-width: 100%;
  border-radius: 8px;
}
.rich-editor .ql-editor .ql-video {
  width: 100%;
  max-width: 560px;
  aspect-ratio: 16 / 9;
  height: auto;
}

/* Domains list */
.domain-row h4 a {
  color: var(--ink);
  text-decoration: none;
}
.domain-row h4 a:hover {
  color: var(--accent-ink);
}
.domain-row__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-3);
}
.inline-form {
  margin: 0;
}
.inline-form .btn {
  min-height: 36px;
  padding: 6px 16px;
  font-size: 0.8rem;
}
.inline-form--ghost .btn {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}