.settings-layout{display:flex;gap:2.5rem;align-items:flex-start}.settings-sidebar{flex-shrink:0;width:200px;position:sticky;top:1.5rem}.settings-nav{display:flex;flex-direction:column;gap:.15rem}.settings-nav-link{display:flex;align-items:center;gap:.6rem;padding:.5rem .65rem;font-size:.9rem;font-weight:500;color:var(--text-muted);text-decoration:none;border-radius:var(--radius-sm);border:none;background:none;cursor:pointer;width:100%;text-align:left;font-family:var(--font);transition:color .15s,background .15s}.settings-nav-link:hover{color:var(--text);background:var(--bg-hover)}.settings-nav-link.active{color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent)}.settings-nav-link svg{flex-shrink:0;width:1.1em;height:1.1em;opacity:.85}.settings-nav-link.active svg{opacity:1}.settings-nav-link.danger{color:var(--text-dim)}.settings-nav-link.danger:hover{color:var(--danger);background:color-mix(in srgb,var(--danger) 12%,transparent)}.settings-nav-link.danger.active{color:var(--danger);background:color-mix(in srgb,var(--danger) 18%,transparent)}.settings-nav-link.danger{margin-top:.5rem;padding-top:.5rem;border-top:1px solid var(--border)}.settings-content{flex:1;min-width:0}.settings-page-title{font-size:1.4rem;font-weight:700;letter-spacing:-.02em;margin-bottom:1.5rem;color:var(--text)}.settings-label{display:block;font-size:.85rem;color:var(--text-muted);margin-bottom:.35rem}.settings-section{scroll-margin-top:2rem}.settings-section-title{font-size:1.1rem;font-weight:600;margin-bottom:1rem;letter-spacing:-.01em}.settings-card{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem 1.35rem;margin-bottom:1.25rem}@media(max-width:640px){.settings-layout{flex-direction:column;gap:1.25rem}.settings-sidebar{position:static;width:100%;padding-bottom:.5rem;border-bottom:1px solid var(--border)}.settings-nav{flex-direction:row;flex-wrap:wrap;gap:.25rem}.settings-nav-link{padding:.4rem .65rem;font-size:.85rem}}