/* auth.css — navbar auth, user chip, join banner */
.btn-sm { padding: 6px 14px; font-size: 0.7rem; }
#navAuthOut, #navAuthIn { display: flex; align-items: center; gap: 0.5rem; }
.user-chip {
    display: inline-flex; align-items: center; gap: 0.5rem; cursor: pointer;
    border: 1px solid var(--border); border-radius: 20px; padding: 3px 12px 3px 3px;
    font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; color: var(--text-bright);
}
.user-chip:hover { border-color: var(--gold); }
.avatar {
    width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0;
    background: #2a2d34;
    border: 1px solid var(--gold);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 0.75rem; font-weight: 700; color: var(--gold); overflow: hidden;
    position: relative;
}
.avatar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.join-banner {
    display: flex; align-items: center; gap: 0.9rem; justify-content: center; flex-wrap: wrap;
    max-width: 640px; margin: 1.6rem auto 0; padding: 0.8rem 1.2rem;
    background: var(--gold-dim); border: 1px solid var(--border-hover);
    border-radius: var(--radius); font-size: 0.85rem; color: var(--text);
}
.join-banner i { color: var(--gold); font-size: 1.2rem; }
#authModal input {
    width: 100%; background: rgba(255,255,255,.03); border: 1px solid var(--border);
    color: var(--text-bright); border-radius: 6px; padding: 9px 12px;
    font-size: 0.85rem; margin-bottom: 0.4rem;
}
#authModal h2 { color: var(--text-bright); font-size: 1.15rem; }
@media (max-width: 768px) {
    #navSignIn { display: none; }
    #navUserName { display: none; }
}