.fm-shell{background:var(--bg,#f7f8fa);flex-direction:column;min-height:100dvh;display:flex}.fm-topbar{border-bottom:1px solid var(--border,#eceef2);z-index:10;background:#fff;justify-content:space-between;align-items:center;padding:12px 16px;display:flex;position:sticky;top:0}.fm-topbar-left,.fm-topbar-right{align-items:center;gap:6px;min-width:64px;display:flex}.fm-topbar-right{justify-content:flex-end}.fm-topbar-title{color:var(--text,#111);text-align:center;flex:1;font-size:15px;font-weight:700}.fm-topbar-btn{color:var(--text,#111);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:4px;padding:6px 10px;font-family:inherit;font-size:12.5px;font-weight:600;display:inline-flex}.fm-topbar-btn:hover{background:var(--surface-muted,#f0f2f5)}.fm-topbar-btn.danger{color:#c2623d}.fm-topbar-btn.danger:hover{background:#c2623d14}.fm-topbar-back{width:32px;height:32px;color:var(--text,#111);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;display:inline-flex}.fm-topbar-back:hover{background:var(--surface-muted,#f0f2f5)}.fm-brand{color:var(--primary,#c2623d);letter-spacing:-.3px;padding:4px 2px;font-size:14px;font-weight:800}.fm-page{box-sizing:border-box;width:100%;padding:20px 16px 96px}.fm-narrow{width:100%;max-width:560px;margin:0 auto}.fm-sticky-cta{padding:12px 16px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--border,#eceef2);box-sizing:border-box;z-index:20;background:#fff;position:fixed;bottom:0;left:0;right:0}.fm-sticky-cta-inner{max-width:960px;margin:0 auto}.fm-sticky-cta .btn-primary{border-radius:12px;justify-content:center;align-items:center;gap:6px;width:100%;padding:14px;font-size:14px;font-weight:700;display:inline-flex}.fm-center-wait{min-height:60vh;color:var(--text-secondary,#666);justify-content:center;align-items:center;gap:8px;font-size:13px;display:flex}@media (min-width:720px){.fm-page{padding:28px 24px 112px}}