.mr-demo-shell{border:1px solid var(--mr-border);background:var(--mr-surface);border-radius:18px;overflow:hidden;box-shadow:0 24px 64px -48px #21244260}.mr-demo-toolbar{border-bottom:1px solid var(--mr-border);align-items:center;gap:8px;padding:8px 14px;display:flex}.mr-select-wrap{min-width:0}.mr-select-wrap select{border:1px solid var(--mr-border);width:160px;height:44px;font:inherit;background:var(--mr-surface);color:var(--mr-ink);cursor:pointer;border-radius:8px;padding:0 10px;font-size:13px}.mr-layout-select select{width:130px}.mr-select-wrap select:disabled{color:var(--mr-muted);cursor:default;border-color:#0000}.mr-expand{border-radius:8px;justify-content:center;align-items:center;width:44px;height:44px;margin-left:auto;display:inline-flex}.mr-expand:hover{background:var(--mr-soft)}.mr-platform-stage{background:#f0f1f6;justify-content:center;padding:20px 16px;display:flex}.mr-device-slot{flex:none;position:relative}.mr-device{transform-origin:0 0;background:#383b44;position:absolute;top:0;left:0;box-shadow:0 0 0 1px #1e2029,0 8px 25px #27293820}.mr-device-screen{background:#eff0f4;position:absolute;overflow:hidden}.mr-device-screen iframe{border:0;max-width:none;display:block}.mr-platform-loading{color:var(--mr-muted);text-align:center;background:#f2f3f8;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:14px;padding:20px;font-size:13px;display:flex;position:absolute;inset:0}.mr-platform-loading svg{color:var(--mr-accent)}.mr-demo-footer{border-top:1px solid var(--mr-border);justify-content:space-between;align-items:center;gap:12px;padding:8px 18px;font-size:12px;display:flex}.mr-demo-footer p{color:var(--mr-muted);align-items:center;gap:6px;display:flex}.mr-live-dot{background:#15805d;border-radius:50%;flex:none;width:6px;height:6px}.mr-demo-footer a{white-space:nowrap;align-items:center;gap:4px;min-height:40px;font-weight:500;text-decoration:none;display:inline-flex}.mr-demo-footer a:hover{color:var(--mr-accent)}.mr .mr-demo-tip{color:var(--mr-muted);margin-top:14px;font-size:13px}@media (max-width:600px){.mr-demo-shell{border-radius:12px}.mr-demo-toolbar{gap:6px;padding:6px 8px}.mr-select-wrap{flex:1 1 0}.mr-select-wrap select{width:100%;padding-inline:7px;font-size:12px}.mr-expand{flex:0 0 36px;width:36px;margin-left:0}.mr-platform-stage{padding-block:16px}.mr-demo-footer{gap:8px;padding-inline:10px;font-size:11px}.mr-preview-note{display:none}.mr .mr-demo-tip{font-size:12px}}.mr-device-screen[inert]{pointer-events:none}.mr .mr-interaction-toggle{min-height:44px;color:var(--mr-ink);gap:6px;margin-left:auto;padding-inline:10px;font-size:12px}.mr .mr-interaction-toggle[aria-pressed=true]{color:var(--mr-accent);background:#eeedfd}@media (max-width:600px){.mr-demo-footer>p{display:none}.mr .mr-interaction-toggle{margin-left:0;padding-inline:6px;font-size:11px}}