.reg-section{padding:3rem 1.5rem 5rem}.page{max-width:720px;margin:0 auto}.event-nav{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:1.75rem}.event-nav-left,.event-nav-right{display:flex;gap:.5rem}.event-nav a{font-size:.78rem;padding:.35rem .85rem;border-radius:999px;border:1px solid var(--color-border);color:var(--color-text-muted);text-decoration:none;transition:border-color .15s,color .15s;white-space:nowrap}.event-nav a:hover{border-color:var(--color-accent);color:var(--color-accent)}.event-header{margin-bottom:2rem}.event-header h1{font-size:1.75rem;font-weight:700;color:var(--color-text);margin-bottom:.5rem}.event-meta{font-size:.9rem;color:var(--color-text-muted);display:flex;flex-direction:column;gap:.2rem}.event-description{margin-top:1rem;font-size:.92rem;color:var(--color-text-muted);line-height:1.7;white-space:pre-wrap}.arrival-window{font-size:.82rem;color:var(--color-accent)}.registration-closed{text-align:center;padding:3rem 1rem}.registration-closed h2{font-size:1.3rem;font-weight:700;color:var(--color-text);margin-bottom:.75rem}.registration-closed p{font-size:.9rem;color:var(--color-text-muted);line-height:1.6}form{display:flex;flex-direction:column;gap:1.5rem}.ticket-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;overflow:hidden}.ticket-table{width:100%;border-collapse:collapse}.ticket-table thead th{background:var(--color-surface-2);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted);padding:.6rem 1rem;text-align:left}.ticket-table thead th:last-child{text-align:center;width:80px}.ticket-table tbody tr{border-top:1px solid var(--color-border)}.ticket-table tbody td{padding:.75rem 1rem;font-size:.9rem;color:var(--color-text);vertical-align:middle}.ticket-table tbody td.price{color:var(--color-text-muted);font-size:.85rem}.ticket-table tbody td.qty-cell{text-align:center}.ticket-table select{background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:6px;color:var(--color-text);font-size:.9rem;padding:.35rem .5rem;width:70px;box-sizing:border-box}.ticket-total{padding:.75rem 1rem;border-top:1px solid var(--color-border);display:flex;justify-content:space-between;align-items:center}.ticket-total-label{font-size:.8rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.06em}.ticket-total-amount{font-size:1.1rem;font-weight:700;color:var(--color-text)}.attendee-section{display:none;flex-direction:column;gap:1.5rem}.attendee-section.visible{display:flex}.attendee-block{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:1.25rem}.attendee-header{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted);margin-bottom:1rem}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.form-grid .span-2{grid-column:span 2}@media(max-width:520px){.form-grid{grid-template-columns:1fr}.form-grid .span-2{grid-column:span 1}}.field{display:flex;flex-direction:column;gap:.4rem;min-width:0}label{font-size:.82rem;font-weight:600;color:var(--color-text);letter-spacing:.03em}label .optional{font-weight:400;color:var(--color-text-muted);margin-left:.3rem}input,select{background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:6px;color:var(--color-text);font-size:.95rem;padding:.55rem .75rem;width:100%;min-width:0;max-width:100%;box-sizing:border-box;font-family:var(--font-body)}input:focus,select:focus{outline:none;border-color:var(--color-accent)}.error-banner{background:#2a1020;border:1px solid #aa3355;border-radius:6px;color:#f68;font-size:.9rem;padding:.75rem 1rem}.submit-btn{background:var(--color-accent);border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:1rem;font-weight:600;padding:.75rem;width:100%;font-family:var(--font-body);transition:background .15s}.submit-btn:hover{background:var(--color-accent-hover)}.waitlist-banner{background:color-mix(in srgb,var(--color-surface) 80%,#aa8800 20%);border:1px solid color-mix(in srgb,var(--color-border) 50%,#aa8800 50%);border-radius:8px;padding:1.25rem 1.5rem;margin-bottom:1.5rem;color:#cc6;font-size:.9rem;line-height:1.6}.waitlist-banner strong{color:#ee8}.waitlist-full{text-align:center;padding:2rem 0}.waitlist-full h2{font-size:1.2rem;font-weight:700;color:var(--color-text);margin-bottom:.5rem}.waitlist-full p{font-size:.9rem;color:var(--color-text-muted);margin-bottom:1.5rem}.waitlist-form{max-width:400px;margin:0 auto;display:flex;flex-direction:column;gap:.75rem}.waitlist-form input{background:var(--color-surface);border:1px solid var(--color-border);border-radius:6px;color:var(--color-text);font-size:1rem;padding:.65rem .85rem;width:100%}.waitlist-form input:focus{outline:none;border-color:var(--color-accent)}.waitlist-submit{background:var(--color-accent);border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:1rem;font-weight:600;padding:.65rem;width:100%;transition:background .15s}.waitlist-submit:hover{background:var(--color-accent-hover)}.waitlist-success{color:#4c8;font-size:.9rem;text-align:center;margin-top:.5rem}.confirmation{text-align:center;padding:3rem 1rem}.confirmation h2{font-size:1.5rem;font-weight:700;color:var(--color-text);margin-bottom:.75rem}.confirmation p{color:var(--color-text-muted);margin-bottom:.5rem}