app-editor-header{display:block;margin-bottom:24px}app-editor-header .editor-page-header{display:flex;align-items:center;gap:12px}app-editor-header .editor-page-header h2{margin:0;font-size:1.25rem}app-editor-header .back-link{color:var(--theme-text-secondary, #6b7280);text-decoration:none;font-size:var(--theme-font-size-sm, .875rem);cursor:pointer;transition:color var(--theme-transition)}app-editor-header .back-link:hover{color:var(--theme-text, #111827)}