.site-demo-shell{border:1px solid var(--line);background:rgba(255,255,255,.035);border-radius:24px;padding:clamp(1rem,2vw,1.4rem);box-shadow:0 24px 70px rgba(0,0,0,.22)}
.site-demo-toolbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}
.site-demo-examples,.site-demo-actions{display:flex;gap:.55rem;flex-wrap:wrap}
.site-demo-chip,.site-demo-action{appearance:none;border:1px solid var(--line);background:rgba(255,255,255,.045);color:var(--text);border-radius:999px;padding:.55rem .8rem;font:inherit;font-size:.86rem;font-weight:700;cursor:pointer;transition:.18s ease}
.site-demo-chip:hover,.site-demo-action:hover{background:rgba(255,255,255,.09);transform:translateY(-1px)}
.site-demo-chip.is-active{background:linear-gradient(135deg,var(--accent),#8af4d0);border-color:transparent;color:#07110d}
.site-demo-grid{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(320px,.82fr);gap:1rem;align-items:stretch}
.site-demo-pane{min-width:0;border:1px solid var(--line);border-radius:18px;background:#0c1016;overflow:hidden}
.site-demo-pane-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.75rem 1rem;border-bottom:1px solid var(--line);color:var(--muted);font-size:.82rem}
.site-demo-pane-head strong{color:var(--text);font-size:.88rem}
.site-demo-editor-wrap{padding:1rem;background:#e9edf3}
.site-demo-editor-wrap .wysime-shell{box-shadow:0 10px 28px rgba(0,0,0,.14)}
.site-demo-output{margin:0;min-height:460px;max-height:620px;overflow:auto;padding:1rem 1.1rem;background:#06080b;color:#d8e3f3;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.85rem;line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere}
.site-demo-meta{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:.85rem;color:var(--muted);font-size:.82rem}
.site-demo-status{display:inline-flex;align-items:center;gap:.45rem}.site-demo-status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(108,240,194,.09)}
.site-demo-note{margin:.85rem 0 0;color:var(--muted);font-size:.88rem}
.site-demo-error{padding:1rem;border:1px solid rgba(255,106,106,.35);background:rgba(255,106,106,.08);border-radius:12px;color:#ffd4d4}
@media(max-width:920px){.site-demo-grid{grid-template-columns:1fr}.site-demo-output{min-height:300px;max-height:440px}}
@media(max-width:620px){.site-demo-toolbar{align-items:flex-start}.site-demo-examples,.site-demo-actions{width:100%}.site-demo-chip,.site-demo-action{flex:1 1 auto}.site-demo-editor-wrap{padding:.55rem}}