.seller-back-btn{display:inline-flex;align-items:center;align-self:flex-start;gap:6px;font-size:.82rem;font-weight:600;color:var(--text-muted);text-decoration:none;margin-bottom:16px;background:var(--surface-card,rgba(0,0,0,.02));border:1px solid var(--border-subtle,rgba(0,0,0,.12));border-radius:999px;padding:6px 14px;cursor:pointer;transition:color .15s ease,border-color .15s ease;white-space:nowrap}.seller-back-btn:hover{color:var(--color-gold);border-color:color-mix(in srgb,var(--color-gold) 40%,transparent)}