.public-shell {
    min-height: 100vh;
    padding: 24px;
    position: relative;
    overflow-x: hidden;
    overflow-y: visible;
}
.public-shell::before,
.participant-shell::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background:
        url("/assets/brand/shapes/Half%20Circles.svg") no-repeat right -60px top 140px / 320px,
        url("/assets/brand/shapes/Circles.svg") no-repeat left -70px bottom 120px / 260px,
        url("/assets/brand/shapes/Two%20Triangles%20Stacked.svg") no-repeat right 12% bottom 80px / 140px;
    opacity: 0.11;
}
.public-container {
    max-width: 1480px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.public-nav {
    display:grid;
    grid-template-columns: minmax(220px, 270px) minmax(0, 1fr) auto;
    align-items:center;
    gap:18px;
    padding: 16px 18px;
    margin-bottom: 22px;
    position: fixed;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: min(calc(100vw - 48px), 1480px);
    z-index: 45;
    border-radius: 28px;
    background: rgba(248, 246, 255, 0.86);
    border: 1px solid rgba(79,23,168,0.10);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 18px 44px rgba(38, 16, 88, 0.08);
}
.public-nav-offset {
    height: 126px;
}
.brand-lockup { display:flex; align-items:center; gap:14px; min-width:0; }
.brand-badge {
    width: 154px;
    min-width: 154px;
    height: 68px;
    border-radius: 18px;
    background: rgba(255,255,255,0.92);
    display:grid;
    place-items:center;
    overflow:hidden;
    box-shadow: var(--shadow);
    border: 1px solid rgba(79,23,168,0.08);
}
.brand-badge img { width:100%; height:100%; object-fit:contain; background:#fff; padding: 10px 14px; }
.brand-badge span { color:#fff; font-weight:700; font-size:20px; }
.brand-meta { min-width:0; }
.brand-meta strong { display:block; font-size: 18px; line-height:1.05; letter-spacing: -.02em; }
.brand-meta span { color: var(--muted); font-size: 12px; line-height:1.45; display:block; max-width: 18ch; }
.public-menu-wrap {
    display:flex;
    align-items:center;
    justify-content:flex-start;
    min-width:0;
    margin-left: 18px;
}
.public-menu {
    display:flex;
    align-items:center;
    gap:6px;
    flex-wrap:nowrap;
    justify-content:flex-start;
    min-width:0;
    overflow: visible;
}
.public-menu-group {
    position:relative;
    flex:0 0 auto;
}
.public-menu-trigger {
    display:inline-flex;
    align-items:center;
    justify-content:space-between;
    gap:8px;
    padding: 13px 16px;
    min-width: 168px;
    border-radius: 18px;
    border: 1px solid rgba(79,23,168,0.14);
    background: rgba(255,255,255,0.72);
    color: #35106f;
    text-decoration:none;
    font-weight:700;
    font-size: 14px;
    box-shadow: var(--shadow);
    transition: transform .18s ease, background .18s ease, border-color .18s ease;
    white-space: nowrap;
}
.public-menu-trigger-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}
.public-menu-live-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 3px 8px;
    border-radius: 999px;
    background: var(--accent);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    line-height: 1;
}
.public-menu-trigger::after {
    content: "";
    width: 8px;
    height: 8px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
    opacity: .72;
}
.public-menu-group:hover .public-menu-trigger,
.public-menu-group:focus-within .public-menu-trigger,
.public-menu-group.is-active .public-menu-trigger {
    background: rgba(79,23,168,0.12);
    border-color: rgba(79,23,168,0.22);
    transform: translateY(-1px);
}
.public-menu-panel {
    position:absolute;
    top: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%);
    width: min(360px, calc(100vw - 40px));
    padding: 16px;
    border-radius: 24px;
    background: rgba(255,255,255,0.98);
    border: 1px solid rgba(79,23,168,0.12);
    box-shadow: var(--shadow);
    display:none;
    z-index:20;
}
.public-menu-group::after {
    content: "";
    position: absolute;
    left: -10px;
    right: -10px;
    top: 100%;
    height: 14px;
}
.public-menu-group.panel-left .public-menu-panel {
    left: 0;
    transform: none;
}
.public-menu-group.panel-right .public-menu-panel {
    left:auto;
    right:0;
    transform: none;
}
.public-menu-group:hover .public-menu-panel,
.public-menu-group:focus-within .public-menu-panel {
    display:grid;
    gap:8px;
}
.public-menu-link {
    display:block;
    padding: 12px 14px;
    border-radius: 16px;
    color: var(--ink);
    text-decoration:none;
    border: 1px solid transparent;
    transition: background .18s ease, border-color .18s ease, color .18s ease;
}
.public-menu-link strong {
    display:block;
    margin-bottom: 4px;
    color: #35106f;
}
.public-menu-link span {
    display:block;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.5;
}
.public-menu-link:hover,
.public-menu-link.is-active {
    background: rgba(79,23,168,0.08);
    border-color: rgba(79,23,168,0.14);
}
.public-menu-node {
    display: grid;
    gap: 6px;
}
.public-submenu-list {
    display: grid;
    gap: 6px;
    margin-left: 14px;
    padding-left: 12px;
    border-left: 2px solid rgba(79,23,168,0.10);
}
.public-submenu-list.level-2 {
    margin-left: 10px;
    padding-left: 10px;
    border-left-color: rgba(79,23,168,0.08);
}
.public-submenu-node {
    display: grid;
    gap: 6px;
}
.public-menu-sublink {
    display: block;
    padding: 10px 12px;
    border-radius: 14px;
    color: var(--ink);
    text-decoration: none;
    border: 1px solid transparent;
    transition: background .18s ease, border-color .18s ease, color .18s ease;
    background: rgba(79,23,168,0.03);
}
.public-menu-sublink strong {
    display: block;
    color: #4f17a8;
    font-size: 14px;
}
.public-menu-sublink span {
    display: block;
    margin-top: 3px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.45;
}
.public-menu-sublink.level-2 {
    background: rgba(79,23,168,0.02);
}
.public-menu-sublink:hover,
.public-menu-sublink.is-active {
    background: rgba(79,23,168,0.08);
    border-color: rgba(79,23,168,0.12);
}
.public-actions {
    display:flex;
    gap:12px;
    flex-wrap:nowrap;
    justify-content:flex-end;
    align-items:center;
    min-width:0;
}
.public-account-menu {
    position: relative;
    flex: 0 0 auto;
}
.public-account-menu::after {
    content: "";
    position: absolute;
    left: -8px;
    right: -8px;
    top: 100%;
    height: 16px;
}
.public-account-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 18px;
    border: 1px solid rgba(79,23,168,0.14);
    background: rgba(255,255,255,0.72);
    color: #35106f;
    text-decoration: none;
    box-shadow: var(--shadow);
    transition: transform .18s ease, background .18s ease, border-color .18s ease;
    overflow: hidden;
}
.public-account-trigger--label {
    width: auto;
    min-width: 96px;
    padding: 0;
}
.public-account-trigger:hover,
.public-account-menu:focus-within .public-account-trigger {
    background: rgba(79,23,168,0.12);
    border-color: rgba(79,23,168,0.22);
    transform: translateY(-1px);
}
.public-account-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(79,23,168,0.12), rgba(5,191,224,0.18));
    color: #35106f;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.public-account-avatar--label {
    font-size: 13px;
    letter-spacing: 0.01em;
    text-transform: none;
    padding: 0 12px;
    white-space: nowrap;
}
.public-account-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.public-account-panel {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    min-width: 220px;
    padding: 14px;
    border-radius: 24px;
    background: rgba(255,255,255,0.98);
    border: 1px solid rgba(79,23,168,0.12);
    box-shadow: var(--shadow);
    display: none;
    z-index: 24;
}
.public-account-menu:hover .public-account-trigger,
.public-account-menu.is-open .public-account-trigger {
    background: rgba(79,23,168,0.12);
    border-color: rgba(79,23,168,0.22);
    transform: translateY(-1px);
}
.public-account-menu:hover .public-account-panel,
.public-account-menu:focus-within .public-account-panel {
    display: grid;
    gap: 8px;
}
.public-account-link {
    display: block;
    padding: 12px 14px;
    border-radius: 16px;
    color: var(--ink);
    text-decoration: none;
    border: 1px solid transparent;
    transition: background .18s ease, border-color .18s ease, color .18s ease;
}
.public-account-link strong {
    display: block;
    margin-bottom: 4px;
    color: #35106f;
}
.public-account-link span {
    display: block;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.5;
}
.public-account-link:hover,
.public-account-link:focus {
    background: rgba(79,23,168,0.08);
    border-color: rgba(79,23,168,0.14);
}
.public-actions .btn { white-space:nowrap; }