.ob-shell{min-height:calc(100vh - var(--nav-h, 4rem));display:flex;flex-direction:column}.ob-progress{display:flex;gap:.35rem;flex-wrap:wrap;margin-bottom:1.75rem}.ob-step-pill{display:inline-flex;align-items:center;gap:.45rem;padding:.4rem .85rem;border-radius:999px;border:1px solid var(--line);background:var(--surface-solid);font-size:.82rem;font-weight:550;color:var(--muted);transition:all .2s var(--ease)}.ob-step-pill.is-active{border-color:var(--accent);background:var(--accent-soft);color:var(--ink)}.ob-step-pill.is-done{border-color:var(--ok);color:var(--ok)}.ob-step-pill__num{width:1.35rem;height:1.35rem;border-radius:999px;display:grid;place-items:center;font-size:.72rem;font-weight:700;background:var(--line);color:var(--ink-soft)}.ob-step-pill.is-active .ob-step-pill__num{background:var(--accent);color:#fff}.ob-step-pill.is-done .ob-step-pill__num{background:var(--ok);color:#fff}.ob-layout{display:grid;grid-gap:1.5rem;gap:1.5rem;align-items:start}@media (min-width:960px){.ob-layout--split{grid-template-columns:minmax(0,1fr) minmax(280px,380px)}}.ob-card{background:var(--surface-solid);border:1px solid var(--line);border-radius:var(--radius);padding:1.35rem 1.4rem;box-shadow:var(--shadow)}.ob-card h2{font-family:var(--font-display);font-size:1.35rem;margin-bottom:.35rem}.ob-card .ob-lead{color:var(--muted);margin-bottom:1.15rem;line-height:1.55}.ob-grid-2{display:grid;grid-gap:.85rem;gap:.85rem;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.ob-sitemap-list{list-style:none;display:grid;grid-gap:.45rem;gap:.45rem;margin:0 0 1rem;padding:0}.ob-sitemap-row{display:flex;align-items:center;gap:.5rem;padding:.55rem .65rem;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface)}.ob-sitemap-row.is-off{opacity:.55}.ob-sitemap-row input[type=text]{flex:1 1;border:none;background:transparent;font:inherit;font-weight:550;color:var(--ink);min-width:0}.ob-sitemap-row input[type=text]:focus{outline:none}.ob-sitemap-slug{font-size:.75rem;color:var(--muted);white-space:nowrap}.ob-preset-grid{display:grid;grid-gap:.65rem;gap:.65rem;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));margin-bottom:1rem}.ob-preset{text-align:left;padding:.75rem;border:2px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-solid);cursor:pointer;font:inherit;transition:border-color .2s ease,transform .15s ease}.ob-preset:hover{border-color:var(--accent);transform:translateY(-1px)}.ob-preset.is-selected{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.ob-preset__swatches{display:flex;gap:.25rem;margin-bottom:.45rem}.ob-preset__swatches span{width:1.1rem;height:1.1rem;border-radius:999px;border:1px solid rgba(0,0,0,.08)}.ob-preset strong{display:block;font-size:.9rem;margin-bottom:.15rem}.ob-preset span.ob-preset-desc{font-size:.72rem;color:var(--muted);line-height:1.35}.ob-preview-sticky{position:-webkit-sticky;position:sticky;top:calc(var(--nav-h, 4rem) + 1rem)}.ob-preview-label{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:.5rem}.ob-footer{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-top:1.5rem;padding-top:1.25rem;border-top:1px solid var(--line);flex-wrap:wrap}.ob-generating{text-align:center;padding:3rem 1.5rem}.ob-generating__pulse{width:3rem;height:3rem;margin:0 auto 1rem;border-radius:999px;background:var(--accent-soft);animation:ob-pulse 1.4s ease-in-out infinite}@keyframes ob-pulse{0%,to{transform:scale(1);opacity:.7}50%{transform:scale(1.08);opacity:1}}