._root_2zf5r_1{z-index:var(--z-popover);color:var(--text-on-brand-strong);font-family:var(--font-sans);box-sizing:border-box;position:fixed}._rootClosed_2zf5r_9{top:calc(64px + .75rem);top:calc(var(--header-height,64px) + .75rem);right:1rem}._rootOpen_2zf5r_14{top:calc(64px + .75rem);top:calc(var(--header-height,64px) + .75rem);width:min(42rem,100vw - 2rem);height:min(38rem,100vh - 64px - 2rem);height:min(38rem, calc(100vh - var(--header-height,64px) - 2rem));height:min(38rem,100dvh - 64px - 2rem);height:min(38rem, calc(100dvh - var(--header-height,64px) - 2rem));min-width:min(24rem,100vw - 1rem);min-height:min(28rem,100vh - 64px - 2rem);min-height:min(28rem, calc(100vh - var(--header-height,64px) - 2rem));min-height:min(28rem,100dvh - 64px - 2rem);min-height:min(28rem, calc(100dvh - var(--header-height,64px) - 2rem));resize:both;max-width:calc(100vw - 1rem);max-height:calc(100dvh - 1rem);right:1rem;overflow:hidden}._rootPositioned_2zf5r_30{top:var(--admin-lesson-editor-top);bottom:auto;right:auto;left:var(--admin-lesson-editor-left)}._trigger_2zf5r_37,._iconButton_2zf5r_38{border:1px solid var(--border-glass);background:var(--surface-glass-translucent-strong);color:var(--text-on-brand-strong);box-shadow:var(--shadow-elevated);cursor:pointer;place-items:center;display:inline-grid}._trigger_2zf5r_37{letter-spacing:0;border-radius:999px;min-width:4.5rem;height:2.75rem;padding:0 .85rem;font-weight:800}._trigger_2zf5r_37:hover,._trigger_2zf5r_37:focus-visible,._iconButton_2zf5r_38:hover,._iconButton_2zf5r_38:focus-visible{border-color:var(--accent-brand);outline:2px solid var(--accent-brand-glow);outline-offset:2px}._panel_2zf5r_66{box-sizing:border-box;border:1px solid var(--border-glass);background:var(--surface-tutor-admin-editor);height:100%;min-height:0;box-shadow:var(--shadow-floating);border-radius:8px;flex-direction:column;gap:.85rem;display:flex;position:relative;overflow:hidden}._panel_2zf5r_66:focus-within{background:var(--surface-tutor-admin-editor)}._panel_2zf5r_66:after{background:linear-gradient(135deg, transparent 45%, var(--surface-tutor-admin-editor-resize-hint-strong) 46%, var(--surface-tutor-admin-editor-resize-hint-strong) 54%, transparent 55%), linear-gradient(135deg, transparent 62%, var(--surface-tutor-admin-editor-resize-hint-muted) 63%, var(--surface-tutor-admin-editor-resize-hint-muted) 70%, transparent 71%);content:"";pointer-events:none;width:.9rem;height:.9rem;position:absolute;bottom:.45rem;right:.45rem}._header_2zf5r_98{cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:flex-start;gap:1rem;padding:1rem 1rem 0;display:flex}._header_2zf5r_98:active{cursor:grabbing}._header_2zf5r_98:before{content:"";opacity:.55;background-image:radial-gradient(circle,currentColor 1px,#0000 1.6px);background-size:.45rem .45rem;flex:none;width:.9rem;height:1.6rem;margin-top:.1rem}._titleGroup_2zf5r_124{grid-gap:.18rem;gap:.18rem;min-width:0;display:grid}._eyebrow_2zf5r_130,._lessonTitle_2zf5r_131,._meta_2zf5r_132{color:var(--text-on-brand-muted);margin:0;font-size:.78rem;line-height:1.35}._eyebrow_2zf5r_130{text-transform:uppercase;letter-spacing:0;font-weight:700}._title_2zf5r_124{color:var(--text-on-brand-strong);margin:0;font-size:1.1rem;line-height:1.2}._lessonTitle_2zf5r_131{word-wrap:anywhere}._iconButton_2zf5r_38{width:2rem;height:2rem;font:inherit;border-radius:50%;flex:none;font-weight:700;line-height:1}._statusRow_2zf5r_166{flex-wrap:wrap;align-items:center;gap:.5rem;padding:0 1rem;display:flex}._statusBadge_2zf5r_174{border:1px solid var(--border-glass);border-radius:999px;align-items:center;min-height:1.65rem;padding:.25rem .6rem;font-size:.78rem;font-weight:700;line-height:1.2;display:inline-flex}._status-neutral_2zf5r_186{background:var(--surface-glass-background);color:var(--text-on-brand-muted)}._status-busy_2zf5r_191{background:var(--accent-brand-soft);color:var(--text-on-brand-strong)}._status-success_2zf5r_196{background:var(--notice-success-bg);color:var(--text-on-brand-strong)}._status-danger_2zf5r_201{background:var(--notice-error-bg);color:var(--accent-danger)}._status-dirty_2zf5r_206{background:var(--notice-warning-bg);color:var(--text-on-brand-strong)}._errorBox_2zf5r_211{border:1px solid var(--notice-error-border);background:var(--notice-error-bg);color:var(--text-on-brand-strong);border-radius:8px;margin:0 1rem;padding:.7rem .8rem;font-size:.84rem;line-height:1.45}._errorBox_2zf5r_211 p{color:var(--text-on-brand-muted);word-wrap:anywhere;margin:.35rem 0 0}._editorLabel_2zf5r_228{color:var(--text-on-brand-muted);padding:0 1rem;font-size:.78rem;font-weight:700;line-height:1.2}._editor_2zf5r_228{box-sizing:border-box;resize:none;border:1px solid var(--border-glass);background:var(--surface-tutor-admin-editor-field);width:calc(100% - 2rem);min-height:9rem;color:var(--text-on-brand-strong);font:.84rem/1.45 var(--font-mono);white-space:pre-wrap;word-wrap:break-word;border-radius:8px;flex:auto;margin:0 1rem;padding:.85rem;overflow:auto}._editor_2zf5r_228:focus{background:var(--surface-tutor-admin-editor-field);outline:2px solid var(--input-focus-border);outline-offset:2px}._editor_2zf5r_228:disabled{cursor:progress;opacity:.72}._actions_2zf5r_265{padding:.75rem 1rem max(.75rem, env(safe-area-inset-bottom));border-top:1px solid var(--border-glass);background:var(--surface-tutor-admin-editor-chrome);justify-content:flex-end;align-items:center;gap:.65rem;display:flex}._primaryButton_2zf5r_275,._secondaryButton_2zf5r_276{min-height:2.4rem;font:inherit;cursor:pointer;border-radius:8px;padding:.45rem .85rem;font-size:.9rem;font-weight:700;line-height:1.2}._primaryButton_2zf5r_275{border:1px solid var(--accent-brand);background:var(--accent-brand);color:var(--button-primary-text)}._secondaryButton_2zf5r_276{border:1px solid var(--border-glass);color:var(--text-on-brand-strong);background:0 0}._primaryButton_2zf5r_275:disabled,._secondaryButton_2zf5r_276:disabled{cursor:not-allowed;opacity:.55}@media (width<=700px){._rootClosed_2zf5r_9{top:auto;right:1rem;bottom:max(1rem, env(safe-area-inset-bottom))}._rootOpen_2zf5r_14{resize:vertical;width:100%;min-width:0;max-width:100vw;height:min(82dvh,42rem);min-height:min(22rem,100dvh - 1rem);max-height:calc(100dvh - 1rem);inset:auto 0 0}._rootOpen_2zf5r_14._rootPositioned_2zf5r_30{inset:auto 0 0}._panel_2zf5r_66{border-bottom:0;border-left:0;border-right:0;border-radius:8px 8px 0 0}._actions_2zf5r_265{justify-content:stretch}._primaryButton_2zf5r_275,._secondaryButton_2zf5r_276{flex:1 1 0}}