:root{color-scheme:light dark;font-family:system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh}.page{max-width:960px;margin:0 auto;padding:2rem 1.5rem}.card{border:1px solid rgba(127,127,127,.3);border-radius:8px;padding:1.5rem}a.card{display:block;text-decoration:none}form{display:flex;flex-direction:column;gap:.75rem;max-width:360px}label{display:flex;flex-direction:column;gap:.25rem;font-size:.9rem}input,textarea,select{padding:.5rem;border-radius:4px;border:1px solid rgba(127,127,127,.4);font:inherit;min-width:0}button{padding:.5rem 1rem;border-radius:4px;border:none;background:#2f6f4f;color:#fff;font:inherit;cursor:pointer}button:disabled{opacity:.6;cursor:default}nav.top-nav{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;border-bottom:1px solid rgba(127,127,127,.3);gap:1rem}nav.top-nav a{color:inherit;text-decoration:none}.nav-links{display:flex;align-items:center;flex-wrap:wrap;gap:.5rem}.nav-user-name{margin-left:.5rem;margin-right:.5rem}.nav-user{display:flex;align-items:center;flex-shrink:0;flex-wrap:wrap;gap:.5rem}.nav-toggle{display:none;background:transparent;border:1px solid rgba(127,127,127,.4);color:inherit;padding:.4rem .6rem}.lang-switcher{margin-right:.75rem;background:transparent;color:inherit;border:1px solid rgba(127,127,127,.4);border-radius:4px;padding:.25rem .4rem;font-size:.85rem}.error{color:#c0392b}@media (max-width: 700px){.page{padding:1.25rem 1rem}[style*="display: flex"]{flex-wrap:wrap}.nav-toggle{display:inline-flex}.nav-links{display:none;flex-direction:column;align-items:flex-start;width:100%;gap:.25rem}.nav-links.open{display:flex}nav.top-nav{flex-wrap:wrap}nav.top-nav a{margin-right:0;padding:.35rem 0}}.event-nav{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1rem;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid rgba(127,127,127,.25)}.event-nav-back{font-size:.85rem;opacity:.7;white-space:nowrap}.event-nav-title{white-space:nowrap}.event-nav-links{display:flex;flex-wrap:wrap;gap:.4rem}.event-nav-links a{padding:.3rem .7rem;border-radius:999px;background:#7f7f7f26;font-size:.85rem;white-space:nowrap}.event-nav-links a.active{background:#2f6f4f;color:#fff}.manage-tab-groups{display:flex;flex-direction:column;gap:.6rem;margin-bottom:1.5rem}.manage-tab-group{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem}.manage-tab-group-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;opacity:.55;min-width:8rem}.manage-tab-group-buttons{display:flex;flex-wrap:wrap;gap:.5rem}@media (max-width: 700px){.manage-tab-group{flex-direction:column;align-items:flex-start;gap:.4rem}}img{max-width:100%}.card,.page{overflow-wrap:break-word}.card{min-width:0}.messaging-layout{display:grid;grid-template-columns:260px 1fr;gap:1rem}@media (max-width: 700px){.messaging-layout{grid-template-columns:1fr}}.home-wide{max-width:1100px;margin:0 auto;padding:0 1.5rem}.home-hero{background:linear-gradient(135deg,#16281f,#0c1712);background-size:cover;background-position:center;color:#f4f7f5;padding:5rem 1.5rem 4rem;text-align:center}.home-hero h1{font-size:clamp(2rem,5vw,3.25rem);line-height:1.15;margin:0 0 1rem;max-width:800px;margin-inline:auto}.home-hero p.lead{font-size:1.15rem;opacity:.85;max-width:620px;margin:0 auto 2rem}.home-hero-meta{display:flex;flex-wrap:wrap;justify-content:center;gap:1.5rem;margin-bottom:2rem;font-size:.95rem;opacity:.9}.home-hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem}.home-hero-actions a{padding:.75rem 1.5rem;border-radius:999px;text-decoration:none;font-weight:600}.home-hero-actions a.primary{background:#4fae7d;color:#0c1712}.home-hero-actions a.secondary{border:1px solid rgba(244,247,245,.4);color:#f4f7f5}.home-section{padding:4rem 1.5rem}.home-section.alt{background:#7f7f7f0f}.home-section h2{font-size:1.75rem;margin-bottom:.5rem}.home-eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:.75rem;font-weight:700;color:#4fae7d;margin-bottom:.5rem}.home-grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.25rem;margin-top:2rem}.home-agenda-item{display:grid;grid-template-columns:90px 1fr;gap:1rem;padding:1rem 0;border-bottom:1px solid rgba(127,127,127,.2)}.home-agenda-time{font-weight:700;white-space:nowrap}.home-tag{display:inline-block;font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;font-weight:700;padding:.15rem .5rem;border-radius:999px;background:#4fae7d26;color:#2f6f4f;margin-bottom:.35rem}.home-chip-row{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.5rem}.home-chip{padding:.4rem .9rem;border-radius:999px;border:1px solid rgba(127,127,127,.3);font-size:.9rem}.home-sponsor-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem;margin-top:2rem}.home-sponsor-card{border:1px solid rgba(127,127,127,.25);border-radius:8px;padding:1rem;text-align:center}.home-sponsor-card img{max-width:100%;max-height:48px;margin-bottom:.5rem}.site-footer{background:#16281f;color:#f4f7f5cc;padding:3rem 1.5rem;text-align:center;font-size:.9rem}.site-footer a{color:#f4f7f5}.site-footer-links{margin:0 0 1.25rem;display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem 1.25rem}.site-footer-legal{margin:.25rem 0;opacity:.75}.floor-plan-wrap{margin-bottom:2rem}.floor-plan-wrap.is-picker{margin-bottom:.75rem}.floor-plan{position:relative;max-width:640px;margin:0 auto}.floor-plan.is-picker{max-width:480px;margin:0}.floor-plan img{display:block;width:100%;height:auto;border-radius:8px;border:1px solid rgba(127,127,127,.3)}.floor-plan.is-picker img{cursor:crosshair}.floor-plan-marker{position:absolute;transform:translate(-50%,-50%);box-shadow:0 1px 3px #00000059}.floor-plan-marker.is-stand{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:700;border:2px solid #2f6f4f;background:#fff;color:#2f6f4f;text-decoration:none}.floor-plan-marker.is-stand.is-sponsored{background:#2f6f4f;color:#fff;cursor:pointer}.floor-plan-marker.is-stand.is-available{opacity:.5}.floor-plan-marker.is-pill{min-width:28px;height:28px;padding:0 .35rem;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:.9rem;color:#fff;text-decoration:none;border:2px solid white}.floor-plan-marker.is-pill.is-catering{background:#c2410c}.floor-plan-marker.is-pill.is-auditorium{background:#2f6f4f}.floor-plan-marker.is-pill.is-cloakroom{background:#1d4ed8}.floor-plan-marker.is-pill.is-other{background:#555}.floor-plan-marker.is-picker-dot{width:16px;height:16px;border-radius:50%;border:2px solid white;pointer-events:none}.floor-plan-marker.is-picker-dot.is-existing{background:#55555580;width:12px;height:12px}.floor-plan-marker.is-picker-dot.is-editing{background:#2f6f4f}.floor-plan-legend{display:flex;flex-wrap:wrap;justify-content:center;gap:1.25rem;margin-top:.75rem;font-size:.85rem}.floor-plan-legend-dot{display:inline-block;width:12px;height:12px;border-radius:50%;margin-right:.35rem;vertical-align:middle}.floor-plan-legend-dot.is-sponsored{border:2px solid #2f6f4f;background:#2f6f4f}.floor-plan-legend-dot.is-available{border:2px solid #2f6f4f;background:#fff;opacity:.5}.floor-plan-legend-dot.is-catering{background:#c2410c}.floor-plan-legend-dot.is-auditorium{background:#2f6f4f}.floor-plan-legend-dot.is-cloakroom{background:#1d4ed8}.floor-plan-legend-dot.is-other{background:#555}.venue-space-photos{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.5rem}.venue-space-photos img{width:96px;height:96px;object-fit:cover;border-radius:6px}.section-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}.section-header>:first-child{margin:0}dialog.app-dialog{width:min(560px,calc(100vw - 2rem));max-height:calc(100vh - 2rem);overflow-y:auto;padding:1.25rem 1.5rem;border:1px solid rgba(127,127,127,.4);border-radius:8px;color:inherit;background:Canvas}dialog.app-dialog::backdrop{background:#00000080}.app-dialog-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}.app-dialog-close{background:transparent;color:inherit;padding:.25rem .5rem}dialog.app-dialog form{max-width:none}dialog.app-dialog form.card{border:none;padding:0}