/* Vista previa estilo Facebook — para ver cómo quedaría el post real.
   Intencionalmente NO usa los tokens de diseño de la app: imita la interfaz
   real de Facebook, no el resto del panel. */
.fb-preview {
    max-width: 500px;
    background: #fff;
    border: 1px solid #dadde1;
    border-radius: 8px;
    font-family: Helvetica, Arial, sans-serif;
    overflow: hidden;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}
.fb-preview__header { display: flex; align-items: center; gap: 8px; padding: 12px 12px 0; }
.fb-preview__avatar {
    width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
    background: linear-gradient(135deg, #0058bc, #0070eb);
}
.fb-preview__pagina { font-weight: 600; font-size: 0.95rem; color: #050505; }
.fb-preview__meta { font-size: 0.8rem; color: #65676b; }
.fb-preview__texto {
    padding: 10px 12px;
    font-size: 0.95rem;
    color: #050505;
    white-space: pre-line;
    line-height: 1.35;
}
.fb-preview__imagen { width: 100%; display: block; background: #eee; }
.fb-preview__stats {
    display: flex; justify-content: space-between;
    padding: 6px 12px; font-size: 0.82rem; color: #65676b;
    border-bottom: 1px solid #eee;
}
.fb-preview__acciones { display: flex; padding: 2px 0; }
.fb-preview__acciones span {
    flex: 1; text-align: center; padding: 8px 0;
    font-size: 0.88rem; font-weight: 600; color: #65676b;
}