/* F103.31.32 · preview del documento REAL de la botonera.
   El modo preview no redibuja botones: muestra la propia .bt-grid con el mismo
   renderer y solo elimina chrome operativo que no aporta en una miniatura. */
html.bt-preview-mode,html.bt-preview-mode body{width:100%;height:100%;min-width:0;min-height:0;overflow:hidden!important;background:radial-gradient(circle at 18% 8%,rgba(157,107,255,.12),transparent 34%),linear-gradient(160deg,#151521,#0b0b12 76%)!important}
html.bt-preview-mode body{pointer-events:none!important;user-select:none!important;padding:12px!important;justify-content:center!important;align-items:center!important}
html.bt-preview-mode .bt-head,html.bt-preview-mode .bt-camera-panel,html.bt-preview-mode .bt-profiles,html.bt-preview-mode .bt-controlrail,html.bt-preview-mode .bt-foot,html.bt-preview-mode .bt-status,html.bt-preview-mode .bt-update-notice,html.bt-preview-mode .bt-release-center,html.bt-preview-mode .bt-system-drawer,html.bt-preview-mode .bt-session-end,html.bt-preview-mode .bt-compact-launcher{display:none!important}
html.bt-preview-mode .bt-grid{--bt-cols:3!important;--bt-cell:96px!important;flex:0 0 auto!important;width:max-content!important;max-width:none!important;min-height:0!important;grid-template-columns:repeat(3,96px)!important;grid-auto-rows:96px!important;gap:8px!important;padding:0!important;overflow:visible!important;align-content:center!important;justify-content:center!important}
html.bt-preview-mode .bt-key{box-shadow:0 8px 20px rgba(0,0,0,.22)}

html.bt-preview-mode .bt-grid{margin:auto!important}