:root {
  --conference-primary: #f5242a;
  --conference-secondary: #d80f19;
  --conference-accent: #ddeff7;
  --conference-background: #fbfaf9;
  --conference-text: #211f20;
  --conference-muted: #6f6869;
  --conference-line: #e4dfe0;
  --conference-surface: #ffffff;
  --conference-border-radius: .35rem;
  --conference-section-spacing: clamp(3rem, 7vw, 6rem);
}

html { font-size: 16px; }
body { background: var(--conference-background); color: var(--conference-text); font-family: Arial, "Helvetica Neue", sans-serif; margin: 0; }
a { color: var(--conference-primary); }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid var(--conference-secondary); outline-offset: 3px; }
.skip-link { background: #fff; color: #000; left: 1rem; padding: .75rem 1rem; position: fixed; top: -5rem; z-index: 2000; }
.skip-link:focus { top: 1rem; }
.navbar { background: #fff; border-bottom: 1px solid var(--conference-line); color: var(--conference-text); padding-block: .35rem; }
footer { background: var(--conference-secondary); color: #fff; }
.navbar-brand { align-items: center; color: var(--conference-primary); display: flex; font-weight: 750; gap: .6rem; letter-spacing: .02em; line-height: 1; }
.navbar-brand:hover, .navbar-brand:focus { color: var(--conference-secondary); }
.navbar-brand img { height: 3.7rem; object-fit: contain; width: 4.8rem; }
.navbar-brand > span { display: flex; flex-direction: column; }
.navbar-brand small { color: var(--conference-secondary); font-size: .68rem; letter-spacing: .13em; margin-top: .3rem; text-transform: uppercase; }
.navbar .nav-link { color: #3d3839; font-size: .9rem; font-weight: 700; }
.navbar .nav-link:hover, .navbar .nav-link:focus { color: var(--conference-secondary); }
.language-switcher { align-items: center; color: #a49b9d; display: flex; gap: .25rem; margin-left: .8rem; }
.language-link { color: #625b5c; font-size: .78rem; font-weight: 800; letter-spacing: .06em; padding: .55rem .15rem; text-decoration: none; }
.language-link:hover, .language-link:focus, .language-link.active { color: var(--conference-secondary); text-decoration: underline; text-underline-offset: .25rem; }
.btn { border-radius: var(--conference-border-radius); font-weight: 750; }
.btn-primary, .btn-accent { background: var(--conference-primary); border-color: var(--conference-primary); color: #fff; }
.btn-primary:hover, .btn-primary:focus-visible, .btn-accent:hover, .btn-accent:focus-visible { background: var(--conference-secondary); border-color: var(--conference-secondary); color: #fff; }
.btn-outline-primary { border-color: var(--conference-primary); color: var(--conference-primary); }
.btn-outline-primary:hover { background: var(--conference-primary); border-color: var(--conference-primary); }
.hero { background: #fff; border: 1px solid var(--conference-line); border-radius: calc(var(--conference-border-radius) * 2); overflow: hidden; }
.hero:not(.conference-hero) { background: linear-gradient(135deg, var(--conference-primary), var(--conference-secondary)); color: #fff; padding: clamp(2rem, 7vw, 5.5rem); }
.conference-hero { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(18rem, .85fr); position: relative; }
.hero-photo { background: #d9d4d4; min-height: 100%; overflow: hidden; position: relative; }
.hero-photo::after { background: linear-gradient(180deg, rgba(122,31,36,.05), rgba(122,31,36,.55)); content: ""; inset: 0; position: absolute; }
.hero-photo img { height: 100%; object-fit: cover; object-position: center top; position: absolute; width: 100%; }
.hero-copy { min-width: 0; padding: clamp(2rem, 5vw, 4.75rem); }
.hero h1 { color: var(--conference-text); font-size: clamp(2rem, 4vw, 3.6rem); font-weight: 900; letter-spacing: -.055em; line-height: 1.05; max-width: 100%; overflow-wrap: anywhere; }
.eyebrow { color: var(--conference-secondary); font-size: .85rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.theme-statement { border-left: .45rem solid var(--conference-secondary); margin: 2rem 0 1rem; padding-left: 1rem; }
.theme-statement > span { background: var(--conference-secondary); color: #fff; display: inline-block; font-size: .75rem; font-weight: 800; letter-spacing: .08em; padding: .3rem .7rem; text-transform: uppercase; }
.theme { color: var(--conference-text); font-size: clamp(1.35rem, 3vw, 2.35rem); font-weight: 850; line-height: 1.04; margin: .75rem 0 0; max-width: 22ch; }
.hero .lead { color: var(--conference-muted); font-size: 1rem; line-height: 1.6; max-width: 54ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin: 2rem 0 0; }
.conference-countdown { align-items: center; background: linear-gradient(110deg, var(--conference-primary), var(--conference-secondary)); color: #fff; display: grid; gap: 2rem; grid-column: 1 / -1; grid-template-columns: minmax(11rem, .75fr) minmax(0, 1.25fr); padding: 1.5rem clamp(1.5rem, 5vw, 4.75rem); }
.countdown-intro p { font-size: .85rem; font-weight: 900; letter-spacing: .1em; margin: 0; text-transform: uppercase; }
.countdown-intro time { display: block; font-size: 1.15rem; font-weight: 750; margin-top: .35rem; }
.countdown-values { display: grid; gap: clamp(.5rem, 2vw, 1.25rem); grid-template-columns: repeat(4, minmax(0,1fr)); }
.countdown-values span { border-left: 1px solid rgba(255,255,255,.35); display: flex; flex-direction: column; padding-left: clamp(.6rem, 2vw, 1.25rem); }
.countdown-values strong { color: #fff; font-size: clamp(2rem, 5vw, 3.6rem); font-variant-numeric: tabular-nums; font-weight: 900; letter-spacing: -.04em; line-height: 1; }
.countdown-values small { font-size: .72rem; font-weight: 750; letter-spacing: .06em; margin-top: .35rem; text-transform: uppercase; }
.hero-meta { background: #2a2526; color: #fff; grid-column: 1 / -1; padding: 1.2rem clamp(1.5rem, 5vw, 4.75rem); }
.event-facts { display: flex; flex-wrap: wrap; gap: 3rem; margin: 0; }
.event-facts div { border-left: 3px solid var(--conference-accent); padding-left: 1rem; }
.event-facts dt { font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; }
.event-facts dd { font-size: 1.1rem; margin: .2rem 0 0; }
.organiser-section { align-items: center; border-bottom: 1px solid var(--conference-line); display: grid; gap: 2.5rem; grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr); padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.organiser-intro h2 { color: var(--conference-primary); font-size: clamp(1.7rem, 4vw, 2.6rem); font-weight: 800; }
.organiser-logos { display: grid; gap: 1rem; grid-template-columns: repeat(2, minmax(0,1fr)); }
.organisation-card { align-items: center; background: #fff; border: 1px solid var(--conference-line); border-radius: calc(var(--conference-border-radius) * 1.5); color: var(--conference-text); display: flex; flex-direction: column; min-height: 15rem; padding: 1.25rem; text-align: center; text-decoration: none; }
a.organisation-card:hover, a.organisation-card:focus-visible { border-color: var(--conference-secondary); box-shadow: 0 .4rem 1.4rem rgba(122,31,36,.12); color: var(--conference-text); }
.organisation-card img { height: 9rem; max-width: 100%; object-fit: contain; width: 100%; }
.organisation-card span { display: flex; flex-direction: column; margin-top: auto; }
.organisation-card small { color: var(--conference-secondary); font-size: .72rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.organisation-card strong { color: var(--conference-primary); margin-top: .2rem; }
.content-section { padding-block: var(--conference-section-spacing); max-width: 70ch; }
.text-link { font-weight: 700; text-decoration-thickness: 2px; text-underline-offset: .2rem; }
.impact-strip { background: var(--conference-line); border-radius: calc(var(--conference-border-radius) * 2); display: grid; gap: 1px; grid-template-columns: repeat(4, 1fr); overflow: hidden; }
.impact-strip div { background: #f4eeee; display: flex; flex-direction: column; padding: 2rem; }
.impact-strip strong { color: var(--conference-primary); font-size: clamp(2rem, 5vw, 3.4rem); line-height: 1; }
.impact-strip span { margin-top: .55rem; }
.mission-grid { display: grid; gap: 3rem; grid-template-columns: .85fr 1.15fr; padding-block: var(--conference-section-spacing); }
.mission-grid h2, .section-heading h2, .page-intro h1 { color: var(--conference-primary); font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; }
.mission-copy { font-size: 1.1rem; }
.archive-preview { padding-bottom: var(--conference-section-spacing); }
.section-heading { align-items: end; display: flex; justify-content: space-between; margin-bottom: 2rem; }
.archive-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(3, 1fr); }
.archive-card { background: #fff; border: 1px solid var(--conference-line); border-radius: var(--conference-border-radius); padding: 1.5rem; }
.archive-card h3 { color: var(--conference-primary); font-size: 1.35rem; }
.archive-year { color: var(--conference-secondary); font-size: .8rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.archive-place { font-weight: 700; }
.page-intro { max-width: 76ch; padding-block: clamp(2rem, 7vw, 5rem); }
.archive-timeline { border-left: 2px solid var(--conference-line); margin-left: .5rem; max-width: 58rem; padding: 0 0 3rem 2rem; }
.timeline-item { position: relative; padding: 0 0 3rem 1rem; }
.timeline-marker { background: var(--conference-accent); border: 4px solid #fff; border-radius: 50%; box-shadow: 0 0 0 2px var(--conference-primary); height: 1rem; left: -2.58rem; position: absolute; top: .25rem; width: 1rem; }
.auth-panel { margin: 3rem auto; max-width: 32rem; }
.admin-narrow { max-width: 48rem; }
.content-body { white-space: pre-line; }
fieldset { border-top: 1px solid var(--conference-line); margin-top: 2rem; padding-top: 1.25rem; }
legend { color: var(--conference-primary); font-size: 1.25rem; font-weight: 750; }
.registration-layout { max-width: 58rem; }
footer { margin-top: 4rem; padding: 2rem 0; }
footer a { color: #fff; }
.footer-layout { align-items: center; display: flex; gap: 2rem; justify-content: space-between; }
.footer-links { margin-top: .45rem; }
.social-links { display: flex; flex-wrap: wrap; gap: .7rem; }
.social-links a { align-items: center; border: 1px solid rgba(255,255,255,.3); border-radius: var(--conference-border-radius); display: inline-flex; gap: .45rem; padding: .55rem .7rem; text-decoration: none; }
.social-links a:hover, .social-links a:focus-visible { background: rgba(255,255,255,.1); border-color: var(--conference-accent); color: var(--conference-accent); }
.social-links svg { fill: currentColor; height: 1rem; width: 1rem; }
.social-links span { font-size: .82rem; font-weight: 700; }
.programme-day { margin-block: 2rem; }
.programme-day > h2 { border-bottom: 3px solid var(--conference-accent); color: var(--conference-primary); padding-bottom: .55rem; }
.programme-session { border-left: .35rem solid var(--conference-primary); }
.programme-session .badge { font-variant-numeric: tabular-nums; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; } }
@media (max-width: 991px) { .conference-hero { grid-template-columns: 1fr; } .hero-photo { min-height: 15rem; } }
@media (max-width: 767px) { .impact-strip { grid-template-columns: repeat(2, 1fr); } .mission-grid, .archive-grid, .organiser-section { grid-template-columns: 1fr; } .section-heading, .footer-layout { align-items: start; flex-direction: column; gap: 1rem; } .language-switcher { margin: .5rem 0 0; } .conference-countdown { gap: 1.25rem; grid-template-columns: 1fr; } .countdown-values { gap: .4rem; } .navbar-brand img { height: 3.1rem; width: 4rem; } }
@media (max-width: 480px) { .organiser-logos { grid-template-columns: 1fr; } }
@media print { header, footer, .admin-sidebar, .skip-link, .programme-filters, .programme-session form, .programme-session .btn { display: none !important; } main .container { max-width: none; padding: 0; } .programme-session { break-inside: avoid; box-shadow: none; } }

/* Shared width used by the donations page. */
.registration-layout { max-width: 70rem; margin-inline: auto; }
.venue-page { padding: 2rem 0; }
.venue-header { max-width: 850px; margin-bottom: 2rem; }
.venue-header h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
.venue-cover { margin: 0 0 3rem; }
.venue-cover img { display: block; width: 100%; height: auto; border-radius: 18px; }
.venue-cover figcaption, .venue-credit { font-size: .9rem; color: #625b5b; margin-top: .75rem; }
.venue-intro, .venue-practical { display: grid; grid-template-columns: 1fr 1.5fr; gap: 3rem; margin: 3rem 0; }
.venue-gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
.venue-card { border: 1px solid #e5dddd; border-radius: 16px; overflow: hidden; background: #fff; }
.venue-card img { width: 100%; height: 235px; object-fit: cover; }
.venue-card > div { padding: 1.5rem; }
.venue-card h2 { font-size: 1.45rem; }
.venue-practical { grid-template-columns: 1.5fr 1fr; }
.venue-contact { padding: 2rem; background: #f5eeee; border-radius: 16px; overflow-wrap: anywhere; }
.home-venue { display: grid; grid-template-columns: 1fr 1.2fr; gap: 2.5rem; align-items: center; margin: 3rem 0; }
.home-venue img { display: block; width: 100%; height: auto; border-radius: 16px; }
@media (max-width: 767px) {
  .venue-gallery, .venue-intro, .venue-practical, .home-venue { grid-template-columns: 1fr; gap: 1.5rem; }
  .venue-card img { height: 260px; }
}

/* Both homepage variants keep artwork in its natural aspect ratio. */
.save-the-date-home { background: #fff; border: 1px solid var(--conference-line); border-radius: var(--conference-border-radius); padding: clamp(1rem, 3vw, 2rem); }
.save-the-date-flyer { display: block; width: 100%; height: auto; max-width: 800px; margin-inline: auto; }
.save-the-date-copy { max-width: 800px; margin: 1.5rem auto 0; text-align: center; }
.save-the-date-copy .hero-actions { justify-content: center; margin-top: 1rem; }
.landing-photo { align-self: center; min-width: 0; }
.landing-photo img { display: block; width: 100%; height: auto; }
main .container > .conference-countdown { border-radius: var(--conference-border-radius); margin-bottom: 1.5rem; }

/* The main landing introduction blends into the sky on wide screens. */
.main-landing-hero { display: block; background: var(--conference-secondary); }
.main-landing-hero .landing-photo { position: relative; }
.main-landing-hero .hero-copy { background: var(--conference-secondary); color: #fff; padding: clamp(1.5rem, 3vw, 2rem); }
.main-landing-hero .eyebrow { color: #fff; font-size: .75rem; margin-bottom: .65rem; }
.main-landing-hero h1 { color: #fff; font-size: clamp(2rem, 3.2vw, 2.8rem); line-height: 1.08; letter-spacing: -.035em; margin-bottom: .75rem; }
.main-landing-hero .theme-statement { border-left: 3px solid var(--conference-primary); margin: .75rem 0; padding-left: .8rem; }
.main-landing-hero .theme-statement > span { background: none; color: #fff; font-size: .65rem; padding: 0; }
.main-landing-hero .theme { color: #fff; font-size: 1.5rem; line-height: 1.2; max-width: none; margin: .25rem 0 0; }
.main-landing-hero .lead { color: #fff; font-size: 1rem; line-height: 1.45; max-width: none; margin-bottom: 0; }
.main-landing-hero .hero-actions { margin-top: 1rem; gap: .75rem; }
.main-landing-hero .hero-actions .btn { font-size: 1rem; }
.main-landing-hero .btn-accent { background: #fff; border-color: #fff; color: var(--conference-secondary); }
.main-landing-hero .btn-accent:hover { background: #f3e6e7; border-color: #f3e6e7; color: var(--conference-secondary); }
.main-landing-hero .btn-outline-primary { border-color: #fff; color: #fff; background: var(--conference-secondary); }
.main-landing-hero .btn-outline-primary:hover { background: #fff; color: var(--conference-secondary); }
.main-landing-hero .hero-actions .btn:focus-visible { outline: 3px solid #fff; outline-offset: 4px; box-shadow: 0 0 0 4px var(--conference-secondary); }
@media (min-width: 1200px) {
  .main-landing-hero .landing-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, var(--conference-secondary) 0%, rgba(216,15,25,.96) 32%, rgba(216,15,25,.4) 40%, transparent 48%); pointer-events: none; }
  .main-landing-hero .hero-copy { position: absolute; top: 0; left: 0; right: 0; background: transparent; padding: 1.5rem 2rem; }
  .main-landing-hero h1 { max-width: 24ch; }
  .main-landing-hero .theme-statement { margin: .6rem 0; }
  .main-landing-hero .hero-actions { margin-top: .75rem; }
}

/* Organiser reports: each report exposes its own compact set of filters. */
.organiser-reports { max-width: 1400px; margin-inline: auto; }
.report-heading, .report-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-block: 1rem; }
.report-heading h1 { margin: 0; }
.report-tabs { display: flex; gap: .4rem; flex-wrap: wrap; padding-block: .6rem; border-bottom: 1px solid #ddd; margin-bottom: 1rem; }
.report-tab { padding: .65rem .9rem; border-radius: .5rem; color: #5f252a; text-decoration: none; background: #f5f0f0; }
.report-tab.active { background: var(--conference-secondary); color: white; }
.report-tab:focus-visible, .report-filter-chip:focus-visible { outline: 3px solid var(--conference-secondary); outline-offset: 3px; }
.report-filter-card { padding: 1.25rem; border: 1px solid #ddd; border-radius: .75rem; background: #fafafa; }
.report-filter-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1rem; }
.report-field label { display: block; font-weight: 600; margin-bottom: .35rem; }
.report-actions { margin-top: 1rem; }
.report-metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr)); gap: .75rem; margin-block: 1.5rem; }
.report-metric { border: 1px solid #e5d9da; border-radius: .6rem; padding: 1rem; }
.report-metric span { display: block; font-size: .9rem; color: #555; }
.report-metric strong { display: block; font-size: 1.6rem; color: var(--conference-secondary); margin-top: .3rem; }
.report-breakdown { padding: 1rem; border: 1px solid #ddd; border-radius: .6rem; }
.report-breakdown summary { font-weight: 600; cursor: pointer; }
.report-group-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: .5rem 1rem; margin-top: .75rem; }
.report-group-grid > div { display: flex; justify-content: space-between; gap: 1rem; padding: .5rem; background: #f7f7f7; }
.report-save-view { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.report-save-view input.form-control { width: 220px; }
.report-saved-views { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 1rem; }
.report-table th { white-space: nowrap; }
.report-table td { vertical-align: top; }
.report-pagination { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-top: 1rem; }
.report-filter-chip { display: inline-block; padding: .4rem .65rem; border: 1px solid #ddd; border-radius: 1rem; margin: .2rem; }
@media (max-width: 575px) { .report-filter-grid { grid-template-columns: 1fr; } .report-save-view { width: 100%; } .report-save-view input.form-control { width: 100%; } .report-heading h1 { font-size: 1.7rem; } }
/* Shared organiser navigation; keep wide reports inside the content column. */
.admin-shell { display: grid; grid-template-columns: 15rem minmax(0, 1fr); gap: 1.5rem; align-items: start; }
.admin-content { min-width: 0; overflow-x: auto; }
.admin-sidebar { position: sticky; top: 1rem; max-height: calc(100vh - 2rem); overflow-y: auto; padding: 1rem; border: 1px solid var(--conference-line); border-radius: var(--conference-border-radius); background: var(--conference-surface); }
.admin-sidebar-title { font-weight: 750; margin-bottom: .75rem; }
.admin-menu-category + .admin-menu-category { margin-top: .5rem; }
.admin-category-heading { font-size: .9rem; margin: 0; }
.admin-category-toggle { display: flex; align-items: center; justify-content: space-between; gap: .5rem; width: 100%; min-height: 44px; padding: .65rem .5rem; border: 0; border-radius: var(--conference-border-radius); background: transparent; color: var(--conference-primary); text-align: left; font: inherit; font-weight: 750; }
.admin-category-toggle::after { content: "+"; flex-shrink: 0; }
.admin-category-toggle[aria-expanded="true"]::after { content: "−"; }
.admin-category-toggle:hover { background: #f1f3f5; }
.admin-category-toggle:focus-visible { outline: 3px solid var(--conference-secondary); outline-offset: 2px; }
.admin-menu-category .nav { padding-left: .5rem; }
.admin-navigation.collapse { display: block; }
.admin-navigation .nav-link { color: var(--conference-primary); border-radius: var(--conference-border-radius); padding: .65rem .75rem; }
.admin-navigation .nav-link:hover { background: #f1f3f5; }
.admin-navigation .nav-link.active { background: var(--conference-primary); color: #fff; font-weight: 750; }
.admin-navigation .nav-link:focus-visible, .admin-menu-toggle:focus-visible { outline: 3px solid var(--conference-secondary); outline-offset: 2px; }
.admin-menu-toggle { display: none; }
@media (max-width: 991.98px) {
    .admin-shell { grid-template-columns: minmax(0, 1fr); }
    .admin-sidebar { position: static; max-height: none; overflow-y: visible; }
    .admin-menu-toggle { display: block; width: 100%; }
    .admin-navigation.collapse:not(.show) { display: none; }
    .admin-navigation { margin-top: 1rem; }
}
/* Registration and finance forms share responsive, labelled controls. */
.finance-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); gap: 1rem; align-items: end; margin: 1rem 0 1.5rem; padding: 1rem; border: 1px solid var(--conference-line); border-radius: var(--conference-border-radius); background: var(--conference-surface); }
.finance-form label { display: flex; flex-direction: column; gap: .35rem; min-width: 0; font-weight: 600; }
.finance-form input:not([type=hidden]):not([type=checkbox]), .finance-form select, .finance-form textarea { width: 100%; min-width: 0; padding: .55rem .7rem; border: 1px solid #8b8b8b; border-radius: .35rem; background: #fff; font: inherit; font-weight: 400; }
.finance-form label:has(input[type=checkbox]) { flex-direction: row; align-items: center; }
.finance-form button { padding: .65rem .9rem; border: 1px solid var(--conference-primary); border-radius: .35rem; background: var(--conference-primary); color: #fff; font-weight: 650; min-height: 44px; }
.finance-form input:focus-visible, .finance-form select:focus-visible, .finance-form textarea:focus-visible, .finance-form button:focus-visible { outline: 3px solid var(--conference-secondary); outline-offset: 2px; }
@media (max-width: 575px) { .finance-form { grid-template-columns: minmax(0, 1fr); } }
/* Submission administration */
.submission-admin { display:grid; gap:1.5rem; max-width:1200px; margin:auto; }
.submission-heading { display:flex; justify-content:space-between; align-items:center; gap:1.5rem; padding:1rem 0; }
.submission-heading h1 { font-size:clamp(1.8rem,3vw,2.6rem); letter-spacing:-.035em; margin-bottom:.65rem; }
.submission-heading p:last-child { color:#657384; margin:0; max-width:650px; }
.submission-heading > a { flex-shrink:0; }
.submission-card { background:#fff; border:1px solid #e2e8ef; border-radius:18px; padding:clamp(1.2rem,3vw,2rem); box-shadow:0 6px 24px #17304708; min-width:0; }
.submission-card h2 { font-size:1.35rem; margin-bottom:1rem; }
.submission-card h3 { font-size:1.1rem; margin-top:1.8rem; }
.submission-section-heading { display:flex; align-items:center; gap:.75rem; margin-bottom:1rem; }
.submission-section-heading h2 { margin:0; }
.submission-count,.submission-status { background:#edf3f8; color:#294b65; border-radius:30px; padding:.3rem .7rem; font-size:.85rem; display:inline-block; }
.submission-table th { color:#657384; font-size:.8rem; text-transform:uppercase; letter-spacing:.05em; border-bottom:1px solid #dce4ed; }
.submission-table td { padding:1rem .5rem; vertical-align:middle; }
.submission-table td:first-child { width:50%; font-weight:600; }
.submission-table .selected td { background:#f0f6fa; }
.submission-pagination { display:flex; align-items:center; justify-content:flex-end; gap:1rem; margin-top:1rem; }
.submission-pagination span,.submission-empty { color:#657384; }
.submission-form { display:grid; grid-template-columns:minmax(150px,1fr) minmax(0,2fr); gap:.8rem 1.5rem; align-items:start; padding:1.5rem 0; border-top:1px solid #edf0f4; margin-top:1rem; }
.submission-form label { font-weight:600; font-size:.9rem; padding-top:.55rem; }
.submission-form .btn { grid-column:2; justify-self:start; }
.submission-form > p,.submission-form > br { grid-column:1 / -1; }
.submission-form > br { display:none; }
.submission-form textarea { min-height:100px; }
.submission-form input[type=checkbox] { width:1.1rem; height:1.1rem; margin-right:.5rem; }
.submission-detail > p { white-space:pre-wrap; overflow-wrap:anywhere; }
.submission-detail details { background:#f7f9fb; border-radius:8px; padding:.8rem 1rem; margin-bottom:.6rem; }
@media(max-width:700px) { .submission-heading { align-items:start; flex-direction:column; } .submission-form { grid-template-columns:1fr; gap:.6rem; } .submission-form .btn { grid-column:1; margin-top:.5rem; } .submission-table td:first-child { min-width:200px; } }

/* Event operations workspace */
.event-operations .event-header { padding: 1.5rem; border: 1px solid var(--conference-line); border-left: 4px solid var(--conference-primary); border-radius: .75rem; background: var(--conference-surface); margin-bottom: 1.5rem; }
.event-operations .event-header h1 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: .75rem; }
.event-operations .event-header p:last-child { margin: 0; color: var(--conference-muted); }
.event-operations .event-eyebrow { color: var(--conference-primary); font-weight: 700; margin-bottom: .5rem; }
.event-operations .event-tabs { gap: .35rem; flex-wrap: wrap; border-bottom: 0; margin-bottom: 1rem; }
.event-operations .event-tabs .nav-link { min-height: 44px; border: 1px solid var(--conference-line); border-radius: .5rem; color: var(--conference-primary); background: #fff; font-weight: 600; }
.event-operations .event-tabs .nav-link.active { background: var(--conference-primary); border-color: var(--conference-primary); color: #fff; }
.event-operations .event-tabs .nav-link:focus-visible { outline: 3px solid var(--conference-secondary); outline-offset: 3px; }
.event-operations .event-panel { padding: clamp(1rem, 3vw, 1.75rem); background: #fff; border: 1px solid var(--conference-line); border-radius: .75rem; box-shadow: 0 4px 16px rgba(0,0,0,.04); }
.event-operations .event-panel h2 { font-size: 1.3rem; margin-bottom: 1.25rem; }
.event-operations .event-panel h3 { font-size: 1.15rem; margin-top: 2rem; }
.event-operations .event-form { margin: 1rem 0 1.5rem; padding: 1.25rem; border: 1px solid var(--conference-line); border-radius: .5rem; background: var(--conference-surface); }
.event-operations .event-form label { display: block; margin: 1rem 0 .4rem; font-weight: 600; }
.event-operations .event-form label:first-of-type { margin-top: 0; }
.event-operations .event-form .btn { margin: 1rem .5rem 0 0; min-height: 44px; }
.event-operations .event-table { overflow-x: auto; }
.event-operations .table th { background: var(--conference-surface); font-size: .9rem; }
.event-operations .table th, .event-operations .table td { padding: .85rem; }
.event-operations .event-description, .event-operations .event-empty { color: var(--conference-muted); }
.event-operations .event-empty { padding: 1rem; border: 1px dashed var(--conference-line); border-radius: .5rem; }
.event-operations .event-status { display: inline-block; padding: .3rem .65rem; border-radius: 2rem; font-size: .85rem; font-weight: 600; }
.event-operations .is-valid { background: #e4f3ea; color: #215b36; }
.event-operations .is-muted { background: #eceef0; color: #495057; }
.event-operations .event-validation.validation-summary-errors { padding: 1rem; margin-bottom: 1rem; border: 1px solid #dc3545; border-radius: .5rem; }
.event-operations article { padding: 1rem 0; border-top: 1px solid var(--conference-line); overflow-wrap: anywhere; }
@media (max-width: 575.98px) { .event-operations .event-tabs .nav-item { flex: 1 1 45%; } .event-operations .event-tabs .nav-link { width: 100%; height: 100%; } .event-operations .event-form { padding: 1rem; } }

/* Compact homepage spacing and controls; other pages retain their spacing. */
.homepage { --conference-section-spacing: clamp(1.5rem, 3vw, 3rem); }
.homepage > .conference-countdown { margin-bottom: .75rem; }
.homepage [data-homepage-rotation] { background: #fff; border: 1px solid var(--conference-line); border-radius: var(--conference-border-radius); overflow: hidden; }
.homepage-controls { display: flex; align-items: center; justify-content: flex-end; gap: .25rem; padding: .25rem .5rem; background: #fff; border-bottom: 1px solid var(--conference-line); }
.homepage-control { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0; flex: 0 0 44px; }
.homepage-controls [aria-pressed="true"] { background: var(--conference-primary); color: #fff; }
.homepage .save-the-date-home { padding: clamp(.5rem, 1.5vw, 1rem); border: 0; }
.homepage .save-the-date-copy { margin-top: .75rem; }
.homepage .main-landing-hero { border: 0; }
.homepage .organiser-section { padding-block: var(--conference-section-spacing); }
.homepage .home-venue { margin-block: var(--conference-section-spacing); }
.homepage .why-attend { max-width: none; }
[data-homepage-rotation] [hidden] { display: none !important; }
.homepage .why-attend > .row { margin-inline: 0; }

.homepage .network-home-slide figure { margin: 0; }
.homepage .network-home-slide img { display: block; width: 100%; height: auto; }
.homepage .network-home-slide figcaption { color: var(--conference-muted); font-size: .85rem; padding: .5rem 1rem; }
.homepage .network-slide-copy { padding: .5rem clamp(1rem, 3vw, 2rem) 1rem; }
.homepage .network-slide-copy h2 { color: var(--conference-secondary); font-size: clamp(1.5rem, 3vw, 2.25rem); margin-bottom: .5rem; overflow-wrap: anywhere; }
.homepage .network-slide-copy p { margin-bottom: .75rem; }