._tray_p23um_1{position:fixed;z-index:var(--z-overlay-raised);inset-block-start:calc(var(--topbar-height) + var(--space-4));inset-inline-end:var(--space-4);width:min(380px,calc(100vw - (var(--space-4) * 2)));display:grid;gap:var(--space-2);pointer-events:none}._toast_p23um_12{pointer-events:auto;display:grid;grid-template-columns:auto 1fr auto;align-items:start;gap:var(--space-3);padding:var(--space-3) var(--space-4);border:var(--border-width) solid var(--rule);border-radius:var(--radius-control);background:var(--paper);box-shadow:var(--shadow-panel);color:var(--ink)}._dot_p23um_26{width:var(--space-2);height:var(--space-2);margin-block-start:var(--space-1);border-radius:var(--radius-pill);background:var(--accent)}._toast_success_p23um_34 ._dot_p23um_26{background:var(--success)}._toast_partial_p23um_38 ._dot_p23um_26{background:var(--accent-dark)}._toast_error_p23um_42 ._dot_p23um_26{background:var(--danger)}._text_p23um_46{min-width:0}._title_p23um_50,._body_p23um_51{margin:0}._title_p23um_50{font-family:var(--font-ui);font-size:var(--font-size-control);font-weight:650}._body_p23um_51{margin-block-start:var(--space-1);color:var(--ink-soft);font-size:var(--font-size-sm);line-height:1.45}._dismiss_p23um_68{width:var(--control-height-xs);height:var(--control-height-xs);display:inline-grid;place-items:center;border:var(--border-width) solid transparent;border-radius:var(--radius-pill);background:transparent;color:var(--ink-faded);cursor:pointer;font-family:var(--font-mono);font-size:var(--font-size-sm)}._dismiss_p23um_68:hover{border-color:var(--rule);background:var(--paper-strong);color:var(--ink)}@media(max-width:620px){._tray_p23um_1{inset-block-start:var(--space-3);inset-inline:var(--space-3);width:auto}}._button_1glui_1,._iconButton_1glui_2{border:var(--border-width) solid transparent;border-radius:var(--radius-control);font-family:var(--font-ui);cursor:pointer;transition:background .15s ease,border-color .15s ease,color .15s ease}._button_1glui_1{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);font-size:var(--font-size-control);font-weight:650}._iconButton_1glui_2{display:inline-grid;place-items:center;padding:0;background:transparent;color:var(--ink-soft)}._size_xs_1glui_27{min-height:var(--control-height-xs);padding:0 var(--space-2)}._iconButton_1glui_2._size_xs_1glui_27{width:var(--control-height-xs);padding:0}._size_sm_1glui_37{min-height:var(--control-height-sm);padding:0 var(--space-3)}._iconButton_1glui_2._size_sm_1glui_37{width:var(--control-height-sm);padding:0}._size_md_1glui_47{min-height:var(--control-height-md);padding:0 var(--space-4)}._iconButton_1glui_2._size_md_1glui_47{width:var(--control-height-md);padding:0}._shape_pill_1glui_57,._shape_circle_1glui_58{border-radius:var(--radius-pill)}._fullWidth_1glui_62{width:100%}._variant_primary_1glui_66{border-color:var(--ink);background:var(--ink);color:var(--paper)}._variant_secondary_1glui_72{border-color:var(--rule);background:var(--paper-strong);color:var(--ink)}._variant_ghost_1glui_78{background:transparent;color:var(--ink-soft)}._variant_danger_1glui_83{border-color:var(--danger);background:var(--danger);color:var(--surface-white)}._variant_danger_1glui_83:hover:not(:disabled,[data-disabled]){background:var(--danger-hover);color:var(--surface-white)}._icon_variant_outline_1glui_94{border-color:var(--rule);background:transparent}._icon_variant_ghost_1glui_99{border-color:transparent;background:transparent}._button_1glui_1:hover:not(:disabled,[data-disabled]),._iconButton_1glui_2:hover:not(:disabled,[data-disabled]){background:var(--paper-elevated);color:var(--ink)}._variant_primary_1glui_66:hover:not(:disabled,[data-disabled]){background:var(--accent-dark);color:var(--paper)}._button_1glui_1:focus-visible,._iconButton_1glui_2:focus-visible{outline:var(--focus-ring-width) solid var(--accent);outline-offset:var(--focus-ring-offset)}._button_1glui_1:disabled,._button_1glui_1[data-disabled],._iconButton_1glui_2:disabled,._iconButton_1glui_2[data-disabled]{cursor:not-allowed;opacity:.6}._panel_17r4l_1,._card_17r4l_2,._modalFrame_17r4l_3{border:var(--border-width) solid var(--rule);background:var(--paper);color:var(--ink);box-shadow:var(--shadow-card)}._panel_17r4l_1{border-radius:var(--radius-panel)}._card_17r4l_2{border-radius:var(--radius-card)}._modalFrame_17r4l_3{width:min(var(--modal-width-md),96vw);max-height:var(--modal-max-height);overflow:hidden;border-radius:var(--radius-panel);box-shadow:var(--shadow-panel)}._modalBackdrop_17r4l_26{position:fixed;inset:0;z-index:var(--z-overlay);display:flex;align-items:center;justify-content:center;padding:var(--space-5);background:var(--overlay-scrim);-webkit-backdrop-filter:blur(var(--modal-backdrop-blur));backdrop-filter:blur(var(--modal-backdrop-blur))}._modalSize_sm_17r4l_38{width:min(var(--modal-width-sm),100%)}._modalSize_md_17r4l_42{width:min(var(--modal-width-md),96vw)}._modalSize_lg_17r4l_46{width:min(var(--modal-width-lg),96vw)}._dialogHeader_17r4l_50{display:flex;justify-content:space-between;gap:var(--space-4)}._dialogHeaderText_17r4l_56{min-width:0}._kicker_17r4l_60{color:var(--ink-faded);font-family:var(--font-mono);font-size:var(--font-size-xs);letter-spacing:var(--tracking-kicker);text-transform:uppercase}._dialogTitle_17r4l_68{margin:var(--space-1) 0 0;font-family:var(--font-display);font-size:var(--font-size-panel-title);font-weight:400;line-height:1.05;letter-spacing:0}._field_zeqq6_1{display:grid;gap:var(--space-2)}._label_zeqq6_6{color:var(--ink-soft);font-size:var(--font-size-sm)}._control_zeqq6_11{width:100%;min-height:var(--control-height-md);padding:0 var(--space-3);border:var(--border-width) solid var(--rule);border-radius:var(--radius-control);background:var(--paper-strong);color:var(--ink);font:inherit}._control_zeqq6_11:focus{outline:var(--focus-ring-width) solid var(--accent);outline-offset:var(--focus-ring-offset)}._control_zeqq6_11:disabled{cursor:not-allowed;opacity:.58}._select_zeqq6_32{cursor:pointer}._shell_vb5kg_1{flex:1;display:flex;min-height:0;background:var(--paper);color:var(--ink)}._sidebar_vb5kg_9{flex:0 0 var(--sidebar-width);width:var(--sidebar-width);border-inline-end:var(--border-width) solid var(--rule);background:var(--paper);overflow-y:auto}@media(max-width:900px){._shell_vb5kg_1{flex-direction:column-reverse}._sidebar_vb5kg_9{flex:0 0 auto;width:100%;height:auto;border-inline-end:none;border-top:var(--border-width) solid var(--rule);overflow-y:visible}}._header_vb5kg_32{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-6)}._headerText_vb5kg_39{min-width:0}._title_vb5kg_43{margin:0;font-family:var(--font-display);font-size:var(--font-size-page-title);font-weight:400;line-height:1;letter-spacing:0}._title_vb5kg_43 i{color:var(--accent-ink);font-style:italic}._subtitle_vb5kg_57{margin:var(--space-2) 0 0;color:var(--ink-faded);font-family:var(--font-mono);font-size:var(--font-size-xs);letter-spacing:var(--tracking-kicker);text-transform:uppercase}._headerActions_vb5kg_66,._toolbar_vb5kg_67{display:flex;align-items:center;gap:var(--space-2)}._toolbar_vb5kg_67{flex-wrap:wrap}._group_wpg7x_1{display:inline-flex;align-items:center;gap:var(--space-2)}._button_wpg7x_7{min-height:var(--control-height-sm);padding:0 var(--space-3);border:var(--border-width) solid transparent;border-radius:var(--radius-control);background:transparent;color:var(--ink-soft);cursor:pointer;font-size:var(--font-size-sm)}._button_wpg7x_7:hover{color:var(--ink)}._selected_wpg7x_22{border-color:var(--rule);background:var(--paper-strong);color:var(--ink)}._page_1iw0f_1,._block_1iw0f_2{display:grid;place-items:center;background:var(--paper);color:var(--ink);font-family:var(--font-ui)}._page_1iw0f_1{flex:1;min-height:100vh}._block_1iw0f_2{flex:1;min-height:var(--status-block-min-height)}._overlay_1ldhh_1{z-index:var(--z-overlay-raised);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}._modal_1ldhh_6{max-height:var(--modal-max-height)}._dialog_1ldhh_10{display:flex;max-height:var(--modal-max-height);outline:none}._content_1ldhh_16{flex:1;display:flex;flex-direction:column;gap:var(--space-4);padding:var(--space-sidebar-block) var(--space-6);overflow-y:auto}._head_1ldhh_25{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-4);padding-block-end:var(--space-3);border-block-end:var(--border-width) solid var(--rule)}._headText_1ldhh_34{min-width:0;display:flex;flex-direction:column;gap:var(--space-1)}._kicker_1ldhh_41,._label_1ldhh_42,._sectionTitle_1ldhh_43{font-family:var(--font-mono);font-size:var(--font-size-kicker);letter-spacing:var(--tracking-kicker);text-transform:uppercase;color:var(--ink-faded)}._title_1ldhh_51{margin:0;overflow-wrap:anywhere;font-family:var(--font-display);font-size:var(--font-size-panel-title);font-weight:400;line-height:1.05;color:var(--ink)}._closeButton_1ldhh_61{flex:0 0 auto;background:var(--paper-strong);font-family:var(--font-mono);font-size:var(--font-size-md)}._closeButton_1ldhh_61:hover{border-color:var(--rule-strong);color:var(--ink)}._grid_1ldhh_73{display:grid;grid-template-columns:minmax(0,1fr) minmax(140px,.42fr);gap:var(--space-4)}._field_1ldhh_79{display:flex;flex-direction:column;gap:var(--space-2)}._textarea_1ldhh_85{width:100%;min-height:92px;border:var(--border-width) solid var(--rule);border-radius:var(--radius-control);background:var(--paper-strong);color:var(--ink);padding:var(--space-3);font-family:var(--font-ui);font-size:var(--font-size-md);resize:vertical;line-height:1.45}._textarea_1ldhh_85:focus{outline:var(--focus-ring-width) solid var(--accent);outline-offset:var(--focus-ring-offset)}._textarea_1ldhh_85:disabled{opacity:.58;cursor:not-allowed}._error_1ldhh_109{margin:0;color:var(--status-danger-text);font-size:var(--font-size-control)}._promptPreview_1ldhh_115{display:flex;flex-direction:column;gap:var(--space-3);padding-block-start:var(--space-1)}._sectionTitle_1ldhh_43{margin:0;color:var(--ink-soft)}._promptPreview_1ldhh_115 details{border:var(--border-width) solid var(--rule);border-radius:var(--radius-panel);background:var(--paper-strong)}._promptPreview_1ldhh_115 summary{cursor:pointer;padding:var(--space-3);color:var(--ink);font-family:var(--font-ui);font-size:var(--font-size-control)}._promptPreview_1ldhh_115 pre{max-height:280px;margin:0;overflow:auto;border-block-start:var(--border-width) solid var(--rule);padding:var(--space-3);color:var(--ink-soft);font-family:var(--font-mono);font-size:var(--font-size-meta);line-height:1.45;white-space:pre-wrap}._actions_1ldhh_154{display:flex;justify-content:flex-end;gap:var(--space-3);padding-block-start:var(--space-1)}@media(max-width:760px){._grid_1ldhh_73{grid-template-columns:1fr}._content_1ldhh_16{padding:var(--space-sidebar-inline)}}._overlay_sw4gf_5{position:fixed;inset:0;z-index:var(--z-overlay);display:flex;align-items:center;justify-content:center;padding:var(--space-5);background:var(--overlay-scrim);-webkit-backdrop-filter:blur(var(--modal-backdrop-blur));backdrop-filter:blur(var(--modal-backdrop-blur));animation:_overlayIn_sw4gf_1 .18s ease}@keyframes _overlayIn_sw4gf_1{0%{opacity:0}to{opacity:1}}._modal_sw4gf_30{display:flex;flex-direction:column;width:min(var(--modal-width-md),96vw);max-height:var(--modal-max-height);border:var(--border-width) solid var(--rule);border-radius:var(--radius-panel);background:var(--paper);box-shadow:var(--shadow-modal-strong);overflow:hidden;animation:_modalIn_sw4gf_1 .2s cubic-bezier(.22,1,.36,1)}@keyframes _modalIn_sw4gf_1{0%{opacity:0;transform:translateY(var(--space-3))}to{opacity:1;transform:translateY(0) scale(1)}}._dialog_sw4gf_55{display:flex;flex-direction:column;min-height:0;outline:0}._header_sw4gf_66{display:flex;flex-shrink:0;align-items:center;justify-content:space-between;gap:var(--space-4);padding:var(--space-modal-padding) var(--space-modal-padding) var(--space-4);border-bottom:var(--border-width) solid var(--rule)}._title_sw4gf_76{margin:0;color:var(--ink);font-family:var(--font-display);font-size:var(--font-size-title-sm);font-weight:400;line-height:1.05}._closeButton_sw4gf_85{display:grid;flex-shrink:0;place-items:center;width:var(--control-height-sm);height:var(--control-height-sm);border:var(--border-width) solid var(--rule);border-radius:var(--radius-control);background:transparent;color:var(--ink-faded);cursor:pointer;font-size:var(--font-size-sm);transition:background .12s,color .12s}._closeButton_sw4gf_85:hover{background:var(--paper-strong);color:var(--ink)}._closeButton_sw4gf_85[data-focus-visible]{outline:var(--focus-ring-width) solid var(--accent);outline-offset:var(--focus-ring-offset)}._searchWrap_sw4gf_114{flex-shrink:0;padding:var(--space-4) var(--space-modal-padding);border-bottom:var(--border-width) solid var(--rule-soft)}._searchField_sw4gf_120{width:100%}._searchLabelSr_sw4gf_124{position:absolute;width:var(--border-width);height:var(--border-width);overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}._searchInput_sw4gf_134{width:100%;min-height:var(--control-height-md);padding:0 var(--space-4);border:var(--border-width) solid var(--rule);border-radius:var(--radius-control);background:var(--paper-strong);color:var(--ink);font-family:var(--font-ui);font-size:var(--font-size-control);outline:0;transition:border-color .12s}._searchInput_sw4gf_134::placeholder{color:var(--ink-faded)}._searchInput_sw4gf_134:focus{border-color:var(--accent);outline:var(--focus-ring-width) solid var(--accent);outline-offset:var(--focus-ring-offset)}._listWrap_sw4gf_162{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain}._listWrap_sw4gf_162::-webkit-scrollbar{width:var(--space-scrollbar-width)}._listWrap_sw4gf_162::-webkit-scrollbar-thumb{background:var(--rule);border-radius:var(--radius-card)}._list_sw4gf_162{display:grid;gap:var(--space-0-5);padding:var(--space-2);outline:0}._empty_sw4gf_185{padding:var(--space-8) var(--space-modal-padding);color:var(--ink-faded);font-size:var(--font-size-sm);text-align:center}._option_sw4gf_196{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:var(--space-3);min-height:var(--control-height-md);padding:var(--space-1-5) var(--space-3);border-radius:var(--radius-compact);color:var(--ink);cursor:pointer;outline:0;transition:background 80ms}._option_sw4gf_196:hover,._option_sw4gf_196[data-focused]{background:var(--paper-strong)}._option_sw4gf_196[data-selected],._option_sw4gf_196[data-selected][data-focused],._optionSelected_sw4gf_217,._optionSelected_sw4gf_217[data-focused]{background:var(--accent-bg-muted)}._option_sw4gf_196[data-focus-visible]{outline:var(--focus-ring-width) solid var(--accent);outline-offset:calc(var(--focus-ring-offset) * -1)}._optionNames_sw4gf_227{display:grid;gap:var(--focus-ring-offset);min-width:0}._optionName_sw4gf_227{overflow:hidden;font-size:var(--font-size-control);text-overflow:ellipsis;white-space:nowrap}._optionAutonym_sw4gf_240{overflow:hidden;color:var(--ink-faded);font-size:var(--font-size-sm);text-overflow:ellipsis;white-space:nowrap}._optionIso_sw4gf_248{color:var(--ink-faded);font-family:var(--font-mono);font-size:var(--font-size-kicker);letter-spacing:.08em;text-transform:uppercase}._optionCheck_sw4gf_256{color:var(--accent);font-size:var(--font-size-sm);font-weight:700}._triggerButton_sw4gf_266{display:inline-flex;align-items:center;gap:var(--space-2);min-height:var(--control-height-md);padding:0 var(--space-3);border:var(--border-width) solid var(--rule);border-radius:var(--radius-control);background:var(--paper-strong);color:var(--ink);cursor:pointer;font-family:var(--font-ui);font-size:var(--font-size-control);text-align:start;transition:border-color .12s,background .12s}._triggerButton_sw4gf_266:hover{background:var(--paper-elevated);border-color:var(--rule-strong)}._triggerButton_sw4gf_266[data-focus-visible]{outline:var(--focus-ring-width) solid var(--accent);outline-offset:var(--focus-ring-offset)}._triggerButton_sw4gf_266[data-disabled]{cursor:not-allowed;opacity:.5}._triggerName_sw4gf_298{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._triggerCaret_sw4gf_306{flex-shrink:0;color:var(--ink-faded);font-size:var(--font-size-sm)}._pill_9bt9z_1{display:inline-flex;align-items:center;gap:var(--space-2);min-height:var(--control-height-sm);padding:0 var(--space-3);border:var(--border-width) solid var(--rule);border-radius:var(--radius-pill);background:transparent;color:var(--ink-soft);font-family:var(--font-mono);font-size:var(--font-size-meta);letter-spacing:.06em;white-space:nowrap;transition:background .15s ease}._pill_9bt9z_1:hover{background:var(--paper-strong)}._dot_9bt9z_22{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 var(--space-1) var(--accent-pulse-ring);animation:_streakPulse_9bt9z_1 1.6s ease-in-out infinite}._text_9bt9z_31 strong{font-weight:500;color:var(--ink)}@keyframes _streakPulse_9bt9z_1{0%,to{box-shadow:0 0 0 var(--space-1) var(--accent-pulse-ring)}50%{box-shadow:0 0 0 var(--space-2) var(--accent-pulse-halo)}}._toggle_5o7v9_1{background:transparent}._toggle_5o7v9_1:hover{background:var(--paper-strong);color:var(--ink)}._toggle_5o7v9_1[data-pressed]{background:var(--paper-elevated)}._icon_5o7v9_14{display:inline-flex}._shell_dil1j_1{display:flex;flex-direction:column;min-height:100vh;background:var(--paper);color:var(--ink);position:relative;z-index:var(--z-shell)}._topbar_dil1j_11{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:var(--space-6);height:var(--topbar-height);padding:0 var(--space-sidebar-block);border-bottom:var(--border-width) solid var(--rule);background:var(--paper);position:sticky;top:0;z-index:var(--z-topbar)}._brand_dil1j_25{display:flex;align-items:baseline;gap:var(--space-3);min-width:0}._brandName_dil1j_32{font-family:var(--font-display);font-size:var(--font-size-title-md);line-height:1;color:var(--ink);letter-spacing:-.02em}._brandName_dil1j_32 i{color:var(--accent-ink);font-style:italic}._brandTag_dil1j_45{font-family:var(--font-mono);font-size:var(--font-size-kicker);letter-spacing:var(--tracking-kicker);text-transform:uppercase;color:var(--ink-faded);border-inline-start:var(--border-width) solid var(--rule);padding-inline-start:var(--space-3);white-space:nowrap}._nav_dil1j_56{display:flex;justify-content:center;align-items:center;gap:var(--space-1)}._navItem_dil1j_63{display:inline-flex;align-items:center;height:var(--control-height-nav);padding:0 var(--space-4);border:none;border-radius:var(--radius-compact);color:var(--ink-soft);font-family:var(--font-ui);font-size:var(--font-size-control);letter-spacing:.01em;text-decoration:none;cursor:pointer;background:transparent;transition:color .15s ease,background .15s ease}._navItem_dil1j_63:hover:not([aria-disabled=true]){color:var(--ink)}._navItem_dil1j_63[aria-current=page]{color:var(--ink);background:var(--paper-elevated)}._navItem_dil1j_63[aria-disabled=true]{color:var(--ink-faded);cursor:not-allowed}._toolbar_dil1j_94{display:flex;justify-content:flex-end;align-items:center;gap:var(--space-3)}._main_dil1j_101{flex:1;display:flex;min-height:0}@media(max-width:1100px){._topbar_dil1j_11{grid-template-columns:auto 1fr auto;gap:var(--space-4)}._brandTag_dil1j_45{display:none}}@media(max-width:980px){._topbar_dil1j_11{grid-template-columns:1fr;height:auto;padding:var(--space-3);gap:var(--space-3)}._nav_dil1j_56{order:3;flex-wrap:wrap;justify-content:flex-start}._toolbar_dil1j_94{order:2;flex-wrap:wrap;justify-content:flex-start}}._mobileShell_673un_1{display:flex;flex-direction:column;height:100vh;height:100svh;background:var(--paper);color:var(--ink)}._main_673un_10{flex:1;overflow-y:auto;min-height:0;padding-top:max(var(--space-6),env(safe-area-inset-top))}._bottomBar_673un_17{display:flex;justify-content:space-around;align-items:center;height:var(--bottom-bar-height, 64px);padding-bottom:env(safe-area-inset-bottom);background:var(--paper-elevated);border-top:var(--border-width) solid var(--rule);z-index:var(--z-topbar)}._navItem_673un_28{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-1);height:100%;color:var(--ink-faded);font-family:var(--font-ui);font-size:var(--font-size-caption);text-decoration:none;transition:color .15s ease;position:relative;padding-top:var(--space-3)}._navItem_673un_28[aria-current=page]{color:var(--accent-ink)}._navItem_673un_28[aria-current=page]:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:28px;height:2px;background:var(--accent);border-end-end-radius:var(--radius-micro);border-end-start-radius:var(--radius-micro);z-index:10}._navItem_673un_28 svg{display:block;flex-shrink:0;opacity:.55;transition:opacity .15s ease}._navItem_673un_28[aria-current=page] svg{opacity:1}._iconButton_1mpn2_1{flex:0 0 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var(--rule);border-radius:var(--radius-control);background:var(--paper);box-shadow:var(--shadow-card)}._studyFace_487m5_119{width:100%;min-width:0;display:flex;flex-direction:column;align-items:center;gap:var(--space-4);padding:var(--space-6)}._fcLabel_487m5_129{color:var(--ink-faded);font-family:var(--font-mono);font-size:var(--font-size-flashcard-label);letter-spacing:var(--tracking-kicker);text-transform:uppercase}._promptContent_487m5_137,._answerContent_487m5_138{width:100%;color:var(--ink);font-family:var(--font-display);font-size:var(--font-size-panel-title-lg);letter-spacing:0;line-height:1.2;text-align:center}._answerContent_487m5_138{display:grid;justify-items:center;gap:var(--space-2)}._promptContent_487m5_137 i,._promptContent_487m5_137 em,._answerContent_487m5_138 i,._answerContent_487m5_138 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var(--accent);outline-offset:var(--space-focus-offset-lg)}._clozeHints_487m5_221{display:flex;max-width:min(100%,620px);flex-wrap:wrap;justify-content:center;gap:var(--space-2)}._clozeHint_487m5_221{display:inline-flex;align-items:baseline;gap:var(--space-2);margin:0;padding:var(--space-1) var(--space-2);border:var(--border-width) solid var(--accent-border-muted);border-radius:var(--radius-compact);background:var(--accent-bg-muted);color:var(--ink);font-family:var(--font-ui);font-size:var(--font-size-control);line-height:1.45}._clozeHintLabel_487m5_244{color:var(--ink-faded);font-family:var(--font-mono);font-size:var(--font-size-kicker);text-transform:uppercase}._clozeHintValue_487m5_251{color:var(--accent-ink);font-family:var(--font-display)}._freeAnswerInput_487m5_256{width:100%;min-height:72px;padding:var(--space-2) var(--space-3);margin-block-start:var(--space-4);border:0;border-block-end:2px solid 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var(--ink);border-radius:var(--radius-pill);background:var(--ink);color:var(--paper);cursor:pointer;font-family:var(--font-ui);font-size:var(--font-size-control);font-weight:650}._revealButton_487m5_344:hover:not(:disabled,[data-disabled]){background:var(--accent-dark);color:var(--paper)}._explanationPanel_487m5_329 p{margin:0;white-space:pre-wrap}._ratingRow_487m5_367{width:min(720px,100%);display:flex;gap:var(--space-2)}._ratingButton_487m5_373{--rating-bg: var(--paper-strong);--rating-bg-hover: var(--paper-elevated);--rating-border: var(--rule);--rating-ink: var(--ink);--rating-ring: transparent;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-1);min-width:0;min-height:76px;padding:var(--space-3) var(--space-2);border:var(--border-width) solid var(--rating-border);border-radius:var(--radius-compact);background:var(--rating-bg);color:var(--rating-ink);box-shadow:inset 0 0 0 1px 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strong{margin-inline-start:auto;color:var(--ink);font-variant-numeric:tabular-nums}._chartsGrid_1npez_1[data-direction=rtl] .chartLegendItem strong{margin-inline-start:0;margin-inline-end:auto}.chartLegendDot{width:8px;height:8px;border-radius:2px;flex-shrink:0}.chartDimensionGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--space-4)}.chartDimensionCard{background:var(--paper);border:var(--border-width) solid var(--rule-soft);border-radius:var(--radius-xs);padding:var(--space-3)}.chartRadarWrap{width:100%;height:min(360px,46vw);min-height:280px;max-height:380px}@media(max-width:1279px){._chartsGrid_1npez_1{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:899px){._chartsGrid_1npez_1{grid-template-columns:minmax(0,1fr)}}._layout_12tv6_1{position:relative;flex:1;display:flex;min-height:0;height:calc(100vh - var(--topbar-height));background:var(--paper);color:var(--ink);overflow:hidden}._statusPage_12tv6_12{flex:1;display:grid;place-items:center;background:var(--paper);color:var(--ink);font-family:var(--font-ui)}._sidebar_12tv6_21{padding:var(--space-sidebar-block) var(--space-sidebar-inline)}._sideSection_12tv6_25{margin-block-end:var(--space-6)}._sideLabel_12tv6_29{margin-block-end:var(--space-3);color:var(--ink-faded);font-family:var(--font-mono);font-size:var(--font-size-kicker);letter-spacing:var(--tracking-kicker);text-transform:uppercase}._entryCount_12tv6_38{color:var(--accent-ink);font-family:var(--font-display);font-size:var(--font-size-today-count);line-height:1}._sideSub_12tv6_45,._scanNote_12tv6_46,._detailMuted_12tv6_47{margin:var(--space-1) 0 var(--space-4);color:var(--ink-faded);font-size:var(--font-size-sm)}._scanNote_12tv6_46{margin-block:var(--space-3) 0}._errorText_12tv6_57{margin:var(--space-3) 0 0;color:var(--danger);font-size:var(--font-size-sm)}._statusGrid_12tv6_63,._digestList_12tv6_64{display:flex;flex-direction:column;gap:var(--space-2)}._statusStat_12tv6_70,._digestPill_12tv6_71{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-2) var(--space-3);border:var(--border-width) solid var(--rule);border-radius:var(--radius-compact);font-size:var(--font-size-sm)}._statusStat_12tv6_70 span,._digestPill_12tv6_71 span{color:var(--ink-soft)}._statusStat_12tv6_70 strong,._digestPill_12tv6_71 strong{font-family:var(--font-mono);font-size:var(--font-size-control);font-weight:500}._statusStat_12tv6_70[data-status=mastered] strong{color:var(--success)}._statusStat_12tv6_70[data-status=learning] strong{color:var(--new-ink)}._statusStat_12tv6_70[data-status=struggling] strong{color:var(--danger)}._mainArea_12tv6_106{flex:1;height:calc(100vh - var(--topbar-height));min-width:0;overflow:hidden;padding:var(--space-5);display:flex;flex-direction:column;gap:var(--space-4)}._mainArea_12tv6_106::-webkit-scrollbar,._sidebar_12tv6_21::-webkit-scrollbar,._graphFrame_12tv6_119::-webkit-scrollbar,._tableFrame_12tv6_120::-webkit-scrollbar,._detailPanel_12tv6_121::-webkit-scrollbar{width:var(--space-scrollbar-width);height:var(--space-scrollbar-width)}._mainArea_12tv6_106::-webkit-scrollbar-thumb,._sidebar_12tv6_21::-webkit-scrollbar-thumb,._graphFrame_12tv6_119::-webkit-scrollbar-thumb,._tableFrame_12tv6_120::-webkit-scrollbar-thumb,._detailPanel_12tv6_121::-webkit-scrollbar-thumb{background:var(--rule);border-radius:var(--radius-card)}._workbenchHeader_12tv6_135{display:flex;align-items:end;justify-content:space-between;gap:var(--space-5);min-width:0;flex:0 0 auto}._workbenchTitleBlock_12tv6_144{min-width:180px}._workbenchTitle_12tv6_144{margin:0;font-family:var(--font-display);font-size:var(--font-size-title-md);font-weight:400;line-height:1}._workbenchTitle_12tv6_144 i{color:var(--accent-ink);font-style:italic}._workbenchSubtitle_12tv6_161{margin:var(--space-1) 0 0;color:var(--ink-faded);font-family:var(--font-mono);font-size:var(--font-size-xs);letter-spacing:var(--tracking-kicker);text-transform:uppercase}._controlStrip_12tv6_170{display:flex;align-items:end;justify-content:flex-end;flex-wrap:wrap;gap:var(--space-3);min-width:0}._sideSearch_12tv6_179{width:100%}._viewToggle_12tv6_183{gap:0;border:var(--border-width) solid var(--rule);border-radius:var(--radius-compact);overflow:hidden}._viewToggle_12tv6_183 button{border:0;border-radius:0}._viewToggle_12tv6_183 button:not(:last-child){border-inline-end:var(--border-width) solid var(--rule)}._viewToggle_12tv6_183 button[aria-pressed=true]{background:var(--ink);color:var(--paper)}._inlineField_12tv6_204{display:inline-flex;flex-direction:column;gap:var(--space-1);color:var(--ink-faded);font-family:var(--font-mono);font-size:var(--font-size-kicker);letter-spacing:var(--tracking-kicker);text-transform:uppercase}._inlineField_12tv6_204 select{min-width:150px;font-family:var(--font-ui);font-size:var(--font-size-control);letter-spacing:0;text-transform:none}._contentGrid_12tv6_223{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-4);align-items:stretch}._analysisArea_12tv6_232{min-width:0;min-height:0;height:100%;display:flex;border:var(--border-width) solid var(--rule);border-radius:var(--radius-panel);background:var(--paper);overflow:hidden}._emptyState_12tv6_243{min-height:100%;flex:1;display:grid;place-items:center;color:var(--ink-faded);font-family:var(--font-ui)}._graphFrame_12tv6_119{overflow:hidden;flex:1;background:radial-gradient(circle at 20% 18%,color-mix(in oklch,var(--accent) 14%,transparent),transparent 34%),radial-gradient(circle at 78% 72%,color-mix(in oklch,var(--new) 10%,transparent),transparent 30%),linear-gradient(var(--rule-soft),transparent var(--border-width)),linear-gradient(90deg,var(--rule-soft),transparent var(--border-width));background-size:auto,auto,var(--space-7) var(--space-7),var(--space-7) var(--space-7);touch-action:none}._graphSurface_12tv6_264{position:relative;min-width:100%;isolation:isolate}._graphSurface_12tv6_264:after{position:absolute;inset:var(--space-5);z-index:0;border:var(--border-width) solid color-mix(in oklch,var(--rule) 52%,transparent);border-radius:var(--radius-panel);content:"";pointer-events:none}._graphEdges_12tv6_280{position:absolute;inset:0;z-index:1;width:100%;height:100%;pointer-events:none}._graphEdge_12tv6_280{fill:none;stroke:color-mix(in oklch,var(--ink-faded) 50%,transparent);stroke-linecap:round;opacity:.22;transition:opacity .18s ease,stroke .18s ease}._graphEdge_12tv6_280[data-active=true]{opacity:.68;stroke:color-mix(in oklch,var(--accent) 78%,var(--rule-strong))}._graphNode_12tv6_302{position:absolute;z-index:2;display:flex;flex-direction:column;justify-content:center;gap:var(--space-1);padding:var(--space-2) var(--space-3);border:var(--border-width) solid color-mix(in oklch,var(--node-ink, var(--ink)) 18%,var(--rule));border-radius:var(--radius-control);background:linear-gradient(135deg,color-mix(in oklch,var(--node-bg, var(--paper)) 92%,var(--surface-white)),var(--node-bg, var(--paper)));color:var(--ink);box-shadow:0 0 0 var(--border-width) color-mix(in oklch,var(--surface-white) 55%,transparent) inset,var(--shadow-card);cursor:grab;text-align:start;touch-action:none;transition:border-color .18s ease,box-shadow .18s ease,opacity .18s ease,transform .18s ease}._graphNode_12tv6_302[data-related=false]{opacity:.38}._graphNode_12tv6_302:active{cursor:grabbing}._graphNode_12tv6_302:hover,._graphNode_12tv6_302:focus-visible,._graphNode_12tv6_302[data-selected=true]{border-color:color-mix(in oklch,var(--node-ink, var(--accent)) 62%,var(--rule));box-shadow:0 0 0 var(--space-1) color-mix(in oklch,var(--node-ink, var(--accent)) 12%,transparent),var(--shadow-panel);outline:none;transform:translateY(calc(var(--space-0-5) * -1))}._graphNode_12tv6_302[data-kind=pivot]{--node-bg: color-mix(in oklch, var(--ink) 92%, var(--accent));--node-ink: var(--accent);border-color:color-mix(in oklch,var(--accent) 28%,var(--ink));border-radius:var(--radius-pill);color:var(--paper)}._graphNode_12tv6_302[data-tone=hub]{--node-bg: color-mix(in oklch, var(--accent-dark) 82%, var(--ink));--node-ink: var(--gold)}._graphNode_12tv6_302[data-status=learning]{--node-bg: var(--new-bg-muted);--node-ink: var(--new-ink)}._graphNode_12tv6_302[data-status=learnt]{--node-bg: var(--gold-bg-muted);--node-ink: var(--gold-ink)}._graphNode_12tv6_302[data-status=mastered]{--node-bg: var(--success-bg-muted);--node-ink: var(--success)}._graphNode_12tv6_302[data-status=struggling]{--node-bg: color-mix(in oklch, var(--danger) 10%, var(--paper));--node-ink: var(--danger)}._graphNode_12tv6_302[data-selected=true]{z-index:var(--z-tree-badge)}._graphNodeLabel_12tv6_389{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:inherit;font-weight:600;line-height:1.15}._graphNodeMeta_12tv6_398{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:color-mix(in oklch,var(--node-ink, var(--ink-faded)) 74%,var(--ink-faded));font-family:var(--font-mono);font-size:var(--font-size-2xs);letter-spacing:.08em;text-transform:uppercase}._graphNode_12tv6_302[data-kind=pivot] ._graphNodeMeta_12tv6_398{color:color-mix(in oklch,var(--paper) 70%,transparent)}._tableFrame_12tv6_120{flex:1;min-height:0;overflow:auto}._tableContainer_12tv6_419{display:flex;flex-direction:column;min-height:0;height:100%;flex:1}._pagination_12tv6_427{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-4);border-top:var(--border-width) solid var(--rule);background:var(--paper-strong)}._pageInfo_12tv6_437{font-family:var(--font-mono);font-size:var(--font-size-sm);color:var(--ink-faded)}._table_12tv6_120{width:100%;min-width:720px;border-collapse:collapse;font-size:var(--font-size-sm)}._table_12tv6_120 th,._table_12tv6_120 td{padding:var(--space-2) var(--space-3);border-bottom:var(--border-width) solid var(--rule-soft);text-align:start;vertical-align:middle}._table_12tv6_120 thead th{color:var(--ink-faded);background:var(--paper-strong);font-family:var(--font-mono);font-size:var(--font-size-2xs);letter-spacing:var(--tracking-kicker);text-transform:uppercase}._table_12tv6_120 tbody tr[data-selected=true]{background:var(--accent-bg-muted)}._lemmaButton_12tv6_471{padding:0;border:0;background:transparent;color:var(--ink);cursor:pointer;font-weight:600}._lemmaButton_12tv6_471:hover{color:var(--accent-ink)}._statusBadge_12tv6_484{display:inline-flex;align-items:center;min-height:24px;padding:0 var(--space-2);border:var(--border-width) solid var(--rule);border-radius:var(--radius-compact);font-family:var(--font-mono);font-size:var(--font-size-2xs);letter-spacing:.08em;text-transform:uppercase}._statusBadge_12tv6_484[data-status=mastered]{color:var(--success);border-color:var(--success-border-muted);background:var(--success-bg-muted)}._statusBadge_12tv6_484[data-status=learning]{color:var(--new-ink);border-color:var(--new-border-muted);background:var(--new-bg-muted)}._statusBadge_12tv6_484[data-status=struggling]{color:var(--danger);border-color:color-mix(in oklch,var(--danger) 35%,var(--rule));background:color-mix(in oklch,var(--danger) 10%,transparent)}._pivotBadge_12tv6_515{display:inline-flex;align-items:center;min-height:24px;padding:0 var(--space-2);border:var(--border-width) solid var(--rule);border-radius:var(--radius-compact);font-family:var(--font-mono);font-size:var(--font-size-2xs);letter-spacing:.08em;text-transform:uppercase;color:var(--accent);border-color:color-mix(in oklch,var(--accent) 50%,var(--rule))}._morphInline_12tv6_530{display:flex;flex-wrap:wrap;gap:var(--space-1)}._morphChip_12tv6_536{padding:var(--space-0-5) var(--space-1-5);border-radius:var(--radius-micro);background:var(--paper-strong);color:var(--ink-soft);font-family:var(--font-mono);font-size:var(--font-size-2xs)}._numericCell_12tv6_545{font-family:var(--font-mono);text-align:end}._detailPanel_12tv6_121{height:100%;max-height:none;min-height:0;overflow-y:auto;border:var(--border-width) solid var(--rule);border-radius:var(--radius-panel);background:var(--paper)}._detailOverlayPanel_12tv6_560{position:absolute;inset-block:var(--space-4);inset-inline-end:var(--space-4);z-index:var(--z-panel);width:clamp(320px,26vw,480px);display:flex;flex-direction:column;overflow:hidden;animation:_detailPanelIn_12tv6_1 .28s cubic-bezier(.2,.8,.2,1)}._detailOverlayHead_12tv6_572{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding:var(--space-5) var(--space-5) var(--space-3);border-bottom:var(--border-width) solid var(--rule)}._detailOverlayKicker_12tv6_582{color:var(--ink-faded);font-family:var(--font-mono);font-size:var(--font-size-kicker);letter-spacing:var(--tracking-kicker);text-transform:uppercase}._detailOverlayClose_12tv6_590{flex:0 0 auto;background:var(--paper-strong);font-family:var(--font-mono);font-size:var(--font-size-md)}._detailOverlayClose_12tv6_590:hover{border-color:var(--rule-strong);color:var(--ink)}._detailOverlayPanel_12tv6_560 ._detailPanel_12tv6_121{flex:1;height:100%;max-height:none;min-height:0;overflow-y:auto;border:0;border-radius:0;box-shadow:none}@keyframes _detailPanelIn_12tv6_1{0%{transform:translate(calc(100% + var(--space-5)))}to{transform:translate(0)}}._detailEmpty_12tv6_623{min-height:220px;display:grid;place-items:center;padding:var(--space-5);color:var(--ink-faded);text-align:center}._detailHead_12tv6_632,._detailSection_12tv6_633{padding:var(--space-5);border-bottom:var(--border-width) solid var(--rule)}._detailSection_12tv6_633:last-child{border-bottom:0}._detailPos_12tv6_642,._detailSectionTitle_12tv6_643{margin:0 0 var(--space-2);color:var(--ink-faded);font-family:var(--font-mono);font-size:var(--font-size-kicker);letter-spacing:var(--tracking-kicker);text-transform:uppercase}._detailTitle_12tv6_652{margin:0 0 var(--space-3);font-family:var(--font-display);font-size:var(--font-size-panel-title);font-weight:400;line-height:1}._morphGrid_12tv6_660{display:grid;gap:var(--space-2)}._morphBlock_12tv6_665{display:grid;gap:var(--space-1);padding:var(--space-3);border:var(--border-width) solid var(--rule-soft);border-radius:var(--radius-card);background:var(--paper-strong)}._morphBlock_12tv6_665 span,._detailStat_12tv6_675 span{color:var(--ink-faded);font-family:var(--font-mono);font-size:var(--font-size-2xs);letter-spacing:.08em;text-transform:uppercase}._morphBlock_12tv6_665 strong{overflow-wrap:anywhere;color:var(--ink);font-size:var(--font-size-sm)}._detailStat_12tv6_675{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4)}._detailStat_12tv6_675 strong{font-family:var(--font-display);font-size:var(--font-size-title-sm);font-weight:400;color:var(--accent-ink)}@media(max-width:980px){._layout_12tv6_1{flex-direction:column;height:auto;overflow:visible}._mainArea_12tv6_106{height:auto;min-height:calc(100vh - var(--topbar-height));overflow:visible}._workbenchHeader_12tv6_135{align-items:stretch;flex-direction:column}._contentGrid_12tv6_223{grid-template-columns:1fr;min-height:640px}._detailPanel_12tv6_121{height:auto;max-height:none}._detailOverlayPanel_12tv6_560{inset-block-start:auto;inset-inline:var(--space-3);inset-block-end:var(--space-3);width:auto;max-height:72vh;animation-name:_detailPanelUp_12tv6_1}}@keyframes _detailPanelUp_12tv6_1{0%{transform:translateY(calc(100% + var(--space-5)))}to{transform:translateY(0)}}@media(max-width:720px){._mainArea_12tv6_106{padding:var(--space-4)}._controlStrip_12tv6_170{align-items:stretch}._inlineField_12tv6_204{width:100%}}._root_1fb7r_1{display:flex;flex-direction:column;gap:var(--space-section-gap)}._dividerLabel_1fb7r_7{font-family:var(--font-mono);font-size:var(--font-size-xs);letter-spacing:var(--tracking-kicker);text-transform:uppercase;color:var(--ink-faded);display:flex;align-items:center;gap:12px;margin-bottom:var(--space-4)}._dividerLabel_1fb7r_7:after{content:"";flex:1;height:1px;background:var(--rule)}._grid_1fb7r_26{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}._card_1fb7r_32{border:var(--border-width) solid var(--rule);border-radius:var(--radius-card);padding:14px 16px;background:var(--paper);box-shadow:var(--shadow-card);display:flex;align-items:flex-start;gap:12px;position:relative;overflow:hidden}._locked_1fb7r_45{opacity:.42}._unlockedBar_1fb7r_49{position:absolute;top:0;left:0;right:0;height:2px;opacity:.7}._iconWrap_1fb7r_58{width:38px;height:38px;border-radius:5px;display:flex;align-items:center;justify-content:center;flex-shrink:0}._icon_1fb7r_58{font-size:20px}._content_1fb7r_72{flex:1;min-width:0}._name_1fb7r_77{font-size:var(--font-size-control);font-weight:500;color:var(--ink);margin-bottom:3px}._desc_1fb7r_84{font-size:var(--font-size-sm);color:var(--ink-faded);line-height:1.4}._progress_1fb7r_90{font-family:var(--font-mono);font-size:9.5px;color:var(--ink-faded);margin-top:5px}._empty_1fb7r_97{font-size:var(--font-size-control);color:var(--ink-faded);padding:var(--space-8) 0;text-align:center}._feed_1ckj9_1{display:flex;flex-direction:column;border:var(--border-width) solid var(--rule);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-card)}._day_1ckj9_10{border-bottom:var(--border-width) solid var(--rule)}._day_1ckj9_10:last-child{border-bottom:none}._dayHeader_1ckj9_18{padding:10px 18px;background:var(--paper-strong);display:flex;align-items:center;justify-content:space-between}._dayLabel_1ckj9_26{font-family:var(--font-mono);font-size:var(--font-size-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faded)}._dayTotal_1ckj9_34{font-family:var(--font-mono);font-size:var(--font-size-xs);color:var(--ink-soft)}._items_1ckj9_40{display:flex;flex-direction:column}._item_1ckj9_40{display:flex;align-items:center;gap:14px;padding:11px 18px;border-top:var(--border-width) solid var(--rule-soft)}._item_1ckj9_40:first-child{border-top:none}._dot_1ckj9_57{width:8px;height:8px;border-radius:50%;flex-shrink:0}._text_1ckj9_64{flex:1;font-size:12.5px;color:var(--ink)}._sub_1ckj9_70{color:var(--ink-faded);font-size:var(--font-size-sm)}._score_1ckj9_75{font-family:var(--font-mono);font-size:var(--font-size-sm)}._time_1ckj9_80{font-family:var(--font-mono);font-size:var(--font-size-xs);color:var(--ink-faded)}._empty_1ckj9_86{font-size:var(--font-size-control);color:var(--ink-faded);padding:var(--space-8) 0;text-align:center}._block_4vxnz_1{padding:24px 22px;border-bottom:var(--border-width) solid var(--rule);display:flex;flex-direction:column;gap:16px}@media(max-width:900px){._block_4vxnz_1{display:none}}._header_4vxnz_15{font-family:var(--font-mono);font-size:10px;letter-spacing:.15em;color:var(--ink-faded)}._mainXpRow_4vxnz_22{display:flex;align-items:baseline;justify-content:space-between;gap:12px}._xpValue_4vxnz_29{display:flex;align-items:baseline;gap:8px}._xpNumber_4vxnz_35{font-family:var(--font-display);font-size:38px;font-weight:400;color:var(--accent-ink);line-height:1}._xpUnit_4vxnz_43{font-family:var(--font-mono);font-size:18px;font-weight:500;color:var(--ink);letter-spacing:.05em}._xpTarget_4vxnz_51{font-family:var(--font-mono);font-size:13px;color:var(--ink-faded);letter-spacing:.05em}._track_4vxnz_58{height:8px;background:var(--rule-soft);border-radius:4px;overflow:hidden}._fill_4vxnz_65{height:100%;background:var(--accent);border-radius:4px;transition:width .8s cubic-bezier(.2,.8,.2,1)}._footer_4vxnz_72{display:flex;justify-content:space-between;gap:8px}._footerLabel_4vxnz_78{font-family:var(--font-mono);font-size:10px;color:var(--ink-faded);letter-spacing:.1em;text-transform:uppercase}._band_81eh1_1{display:grid;grid-template-columns:repeat(5,1fr);border:var(--border-width) solid var(--rule);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-card)}._cell_81eh1_10{padding:18px 20px;border-right:var(--border-width) solid 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var(--rule);border-radius:4px;background:var(--paper);box-shadow:var(--shadow-card);font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faded);pointer-events:none;z-index:12}._brand_wly8u_22{color:var(--ink);font-weight:500}._dot_wly8u_27{color:var(--ink-faded)}._version_wly8u_31{color:var(--ink-soft)}._text_wly8u_35{margin-inline-start:4px}._layer_8nrs4_1{position:absolute;inset:0;overflow:visible;pointer-events:none;z-index:1}@keyframes _edgeWaveIn_8nrs4_1{0%{opacity:0}to{opacity:1}}._edge_8nrs4_14{fill:none;stroke:color-mix(in oklch,var(--ink) 26%,transparent);stroke-width:1.2;transition:stroke .18s ease,opacity .18s ease,stroke-width .18s ease;animation:_edgeWaveIn_8nrs4_1 .26s cubic-bezier(.4,0,.2,1) var(--edge-anim-delay, 0ms) 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var(--ink));box-shadow:var(--shadow-card);cursor:pointer;z-index:3;transition:border-color .16s ease,box-shadow .16s ease,opacity .2s ease;font-family:var(--font-ui);--category-color: var(--accent);animation:_nodeWaveIn_tnlhp_1 .38s cubic-bezier(.22,.8,.3,1) var(--anim-delay, 0ms) both}._inner_tnlhp_34{display:flex;flex-direction:column;gap:8px;animation:_nodeWaveSlide_tnlhp_1 .38s cubic-bezier(.22,.8,.3,1) var(--anim-delay, 0ms) both}._node_tnlhp_11:hover{transform:translateY(-1px);border-color:var(--ink-faded);z-index:5;opacity:1!important}._selected_tnlhp_48{border-color:var(--ink);box-shadow:var(--shadow-panel);z-index:6;opacity:1!important}._dimmed_tnlhp_55{opacity:.25}._headRow_tnlhp_59{display:flex;align-items:flex-start;gap:8px;margin-bottom:0}._seal_tnlhp_66{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:3px;background:color-mix(in oklch,var(--category-color) 18%,var(--paper-elevated));color:var(--node-ink, 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var(--accent));border-radius:2px;transition:width .3s ease}._practiced_tnlhp_135{display:inline-flex;align-items:center;gap:4px;font-family:var(--font-mono);font-size:9.5px;letter-spacing:.06em;color:var(--node-ink-faded, var(--ink-faded));margin-top:2px}._clock_tnlhp_146{font-size:10px}._status_fresh_tnlhp_152{--node-paper: var(--paper);--node-ink: var(--ink);--node-ink-soft: var(--ink-soft);--node-ink-faded: var(--ink-faded);--node-border: var(--rule);--bar-color: var(--accent);--bar-track: var(--rule-soft)}._status_in_progress_tnlhp_162{--node-paper: oklch(from var(--accent) 97% .022 h);--node-border: oklch(from var(--accent) 78% .06 h);--node-ink: var(--ink);--node-ink-soft: var(--ink-soft);--node-ink-faded: var(--ink-faded);--bar-color: var(--accent);--bar-track: var(--rule-soft)}._status_mastered_tnlhp_172{--node-paper: var(--ink);--node-ink: var(--paper);--node-ink-soft: oklch(from var(--paper) l c h / .8);--node-ink-faded: oklch(from var(--paper) l c h / .6);--node-border: var(--ink);--bar-color: var(--gold);--bar-track: oklch(from var(--paper) l c h / .12)}._status_mastered_tnlhp_172 ._seal_tnlhp_66{background:color-mix(in oklch,var(--gold) 40%,oklch(30% .03 260));border-color:oklch(from var(--paper) l c h / .2);color:var(--gold)}._status_mastered_tnlhp_172 ._title_tnlhp_82{color:var(--paper)}._zone_review_tnlhp_194{opacity:.88}._zone_ahead_tnlhp_198{opacity:.7;background:transparent;border-style:dashed;box-shadow:none}._zone_ahead_tnlhp_198 ._title_tnlhp_82{color:var(--ink-soft)}._zone_beyond_tnlhp_209{opacity:.55;background:transparent;border-style:dashed;border-color:var(--rule-soft);box-shadow:none}._zone_beyond_tnlhp_209 ._title_tnlhp_82{color:var(--ink-faded);font-style:italic}:root[data-theme=dark] ._status_fresh_tnlhp_152{--node-paper: var(--paper-elevated);--node-border: var(--rule)}:root[data-theme=dark] ._status_in_progress_tnlhp_162{--node-paper: oklch(from var(--accent) 22% .04 h);--node-border: oklch(from var(--accent) 45% .08 h);--node-ink: var(--ink);--node-ink-faded: var(--ink-faded)}._layer_po8uw_1{position:absolute;inset:0;pointer-events:none}._palier_po8uw_7{position:absolute}._palierHeader_po8uw_11{position:absolute;top:14px;inset-inline-start:0;display:flex;align-items:baseline;gap:14px}._palierLabel_po8uw_20{font-family:var(--font-display);font-style:italic;font-size:36px;font-weight:400;color:var(--ink);line-height:1}._palierTag_po8uw_29{font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faded)}._subRow_po8uw_37{position:absolute;pointer-events:none}._vertical_po8uw_42 ._subRow_po8uw_37{top:64px;inset-inline-start:0;inset-inline-end:0;height:16px}._horizontal_po8uw_49 ._subRow_po8uw_37{inset-inline-start:64px;top:0;bottom:0;width:16px}._subLabel_po8uw_56{position:absolute;font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;color:var(--ink-faded);padding:0 8px}._divider_po8uw_65{position:absolute}._vertical_po8uw_42 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0px}._badge_1sw2w_1:before{content:"";position:absolute;bottom:-4px;inset-inline-start:50%;width:8px;height:8px;margin-inline-start:-4px;background:var(--accent);transform:rotate(45deg)}._dot_1sw2w_35{width:6px;height:6px;border-radius:50%;background:var(--paper-strong)}._wrapper_14ocu_1{position:relative;flex:1;min-width:0;min-height:0;display:flex;background:radial-gradient(ellipse 80% 60% at 50% 0%,oklch(from var(--paper) calc(l + .015) c h) 0%,var(--paper) 60%)}._stage_14ocu_10{flex:1;position:relative;overflow:hidden;overscroll-behavior:none;cursor:grab;touch-action:none}._stage_14ocu_10:active{cursor:grabbing}._surface_14ocu_23{position:absolute;top:0;left:0;transform-origin:0 0;will-change:transform}._controls_14ocu_31{position:absolute;bottom:20px;inset-inline-end:20px;display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--rule);border-radius:6px;box-shadow:var(--shadow-card);overflow:hidden;z-index:12}._controlButton_14ocu_45{width:34px;height:34px;border:none;border-bottom:1px solid var(--rule);background:transparent;color:var(--ink-soft);font-family:var(--font-mono);font-size:13px;cursor:pointer;padding:0;display:inline-flex;align-items:center;justify-content:center}._controlButton_14ocu_45:last-child{border-bottom:none}._controlButton_14ocu_45:hover{background:var(--paper-strong);color:var(--ink)}._controlButton_14ocu_45[data-pressed]{background:var(--paper-strong)}._panel_1oaza_1{position:absolute;top:var(--space-4);inset-inline-end:var(--space-4);bottom:var(--space-4);width:var(--panel-width-md);padding:var(--space-panel-padding) var(--space-5);overflow-y:auto;display:flex;flex-direction:column;gap:var(--space-4);z-index:var(--z-panel);animation:_slideIn_1oaza_1 .35s cubic-bezier(.2,.8,.2,1)}[data-direction=rtl] ._panel_1oaza_1{animation-name:_slideInRtl_1oaza_1}@keyframes _slideIn_1oaza_1{0%{transform:translate(calc(100% + 32px))}to{transform:translate(0)}}@keyframes _slideInRtl_1oaza_1{0%{transform:translate(calc(-100% - 32px))}to{transform:translate(0)}}._head_1oaza_38{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-3)}._headMeta_1oaza_45{display:flex;align-items:center;gap:var(--space-2);font-family:var(--font-mono);font-size:var(--font-size-kicker);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faded)}._dot_1oaza_56{color:var(--ink-faded)}._closeButton_1oaza_60{background:var(--paper-strong);font-size:var(--font-size-md);line-height:1}._closeButton_1oaza_60:hover{border-color:var(--rule-strong);color:var(--ink)}._title_1oaza_71{margin:0;font-family:var(--font-display);font-size:var(--font-size-panel-title-lg);font-weight:400;color:var(--ink);line-height:1.05}._native_1oaza_80{margin:-10px 0 0;font-family:var(--font-mono);font-size:var(--font-size-sm);letter-spacing:.04em;color:var(--ink-soft)}._bodyText_1oaza_88{margin:0;color:var(--ink-soft);font-size:var(--font-size-control);line-height:1.45}._fitBanner_1oaza_95{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4);border:var(--border-width) solid var(--banner-border, var(--rule));border-radius:var(--radius-panel);background:var(--banner-bg, var(--paper-strong))}._fitDot_1oaza_105{width:9px;height:9px;border-radius:50%;background:var(--banner-dot, var(--accent))}._fitText_1oaza_112{display:flex;flex-direction:column;gap:var(--radius-compact)}._fitLabel_1oaza_118{font-family:var(--font-display);font-size:18px;color:var(--ink)}._fitHint_1oaza_124{font-size:var(--font-size-control);color:var(--ink-soft);line-height:1.35}._fit_in_zone_1oaza_130{--banner-border: color-mix(in oklch, var(--accent) 40%, var(--rule));--banner-bg: color-mix(in oklch, var(--accent) 10%, var(--paper-strong));--banner-dot: var(--accent)}._fit_review_1oaza_136{--banner-border: var(--rule);--banner-bg: var(--paper-strong);--banner-dot: var(--ink-faded)}._fit_ahead_1oaza_142{--banner-border: oklch(60% .06 260);--banner-bg: oklch(80% .04 260 / .18);--banner-dot: oklch(60% .08 260)}._fit_beyond_1oaza_148{--banner-border: oklch(70% .04 260);--banner-bg: oklch(80% .02 260 / .18);--banner-dot: oklch(70% .04 260)}._stats_1oaza_154{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3)}._statBox_1oaza_160{border:var(--border-width) solid var(--rule);border-radius:var(--radius-panel);background:var(--paper-strong);padding:var(--space-4)}._statLabel_1oaza_167{display:block;font-family:var(--font-mono);font-size:var(--font-size-kicker);letter-spacing:var(--tracking-kicker);text-transform:uppercase;color:var(--ink-faded)}._statValue_1oaza_176{display:flex;align-items:baseline;margin-top:var(--space-2);font-family:var(--font-display);font-size:36px;font-weight:400;color:var(--ink);line-height:1}._percentSign_1oaza_187{font-size:14px;color:var(--ink-faded);margin-inline-start:2px}._section_1oaza_193{display:flex;flex-direction:column;gap:var(--space-3)}._sectionTitle_1oaza_199{margin:0;font-family:var(--font-mono);font-size:var(--font-size-kicker);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faded)}._deckList_1oaza_208{list-style:none;margin:0;padding:0;display:grid;gap:var(--space-2)}._deckRow_1oaza_216{display:grid;grid-template-columns:28px 1fr auto;align-items:baseline;gap:var(--space-3);padding:var(--space-3);border:var(--border-width) solid var(--rule);border-radius:var(--radius-control);background:var(--paper-strong)}._deckIndex_1oaza_227{font-family:var(--font-mono);font-size:10px;color:var(--ink-faded);letter-spacing:.06em}._deckName_1oaza_234{color:var(--ink);font-size:var(--font-size-md)}._deckCount_1oaza_239{font-family:var(--font-mono);font-size:11px;color:var(--ink-faded);white-space:nowrap}._chipList_1oaza_246{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:var(--space-2)}._chip_1oaza_246{font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;color:var(--ink-soft);border:var(--border-width) solid var(--rule);border-radius:var(--radius-pill);padding:var(--space-1) var(--space-3);background:var(--paper-strong)}._chipMastered_1oaza_266{color:#004a26;color:oklch(36% .1 154);border-color:#6ab182;background:color-mix(in oklch,var(--success) 18%,var(--paper-strong))}._empty_1oaza_272{margin:0;color:var(--ink-faded);font-size:var(--font-size-control)}._dash_1oaza_278{margin:0;color:var(--ink-faded);font-size:18px;letter-spacing:.06em}._actions_1oaza_285{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3);margin-top:var(--space-4);padding-top:var(--space-5);border-top:var(--border-width) solid var(--rule-soft)}@media(max-width:980px){._panel_1oaza_1{top:auto;inset-inline-end:0;inset-inline-start:0;bottom:0;width:100%;border-radius:var(--space-3) var(--space-3) 0 0;max-height:70vh;animation-name:_slideUp_1oaza_1}[data-direction=rtl] ._panel_1oaza_1{animation-name:_slideUp_1oaza_1}}@keyframes _slideUp_1oaza_1{0%{transform:translateY(calc(100% + 32px))}to{transform:translateY(0)}}._deleteNodeButton_1oaza_320{margin-top:var(--space-2);width:100%;color:var(--danger);font-size:var(--font-size-control)}._deleteNodeButton_1oaza_320:hover:not(:disabled,[data-disabled]){color:var(--danger);background:color-mix(in oklch,var(--danger) 10%,transparent)}._deleteDialog_1oaza_332{outline:none}._deleteDialogInner_1oaza_336{display:flex;flex-direction:column;gap:var(--space-4);padding:var(--space-6)}._deleteDialogTitle_1oaza_343{margin:0;font-family:var(--font-display);font-size:var(--font-size-title-md);font-weight:400;color:var(--ink)}._deleteDialogBody_1oaza_351{margin:0;font-size:var(--font-size-control);color:var(--ink-soft)}._deleteDialogActions_1oaza_357{display:flex;justify-content:flex-end;gap:var(--space-3)}._deleteDialogWarning_1oaza_363{margin:0;font-size:var(--font-size-control);color:var(--danger)}._deleteBlockerList_1oaza_369{margin:0;padding-inline-start:var(--space-4);display:flex;flex-direction:column;gap:var(--space-1)}._deleteBlockerItem_1oaza_377{font-size:var(--font-size-control);color:var(--ink-soft)}._container_543cc_1{display:flex;flex-direction:column;gap:var(--space-1)}._label_543cc_7{font-family:var(--font-mono);font-size:var(--font-size-tiny);text-transform:uppercase;letter-spacing:.12em;color:var(--ink-faded);line-height:1}._select_543cc_16{min-width:180px;background-color:var(--paper);border-color:var(--rule);color:var(--ink);font-family:var(--font-ui);font-size:var(--font-size-small);padding:var(--space-1) var(--space-2)}._select_543cc_16:hover{border-color:var(--ink-faded)}._list_yek0o_1{list-style:none;margin:0;padding:0;display:grid;gap:var(--space-2-5)}._row_yek0o_9{display:grid;grid-template-columns:var(--space-3-5) 1fr auto;align-items:center;gap:var(--space-2-5);color:var(--ink-soft);font-size:var(--font-size-control)}._dot_yek0o_18{width:var(--space-2-5);height:var(--space-2-5);border-radius:50%;border:var(--border-width) solid var(--tree-category-dot-border)}._label_yek0o_25{color:var(--ink)}._count_yek0o_29{font-family:var(--font-mono);font-size:var(--font-size-meta);color:var(--ink-faded);letter-spacing:.04em}._list_1eoss_1{display:grid;gap:10px}._row_1eoss_6{display:grid;grid-template-columns:24px 1fr auto;align-items:center;gap:10px;font-family:var(--font-mono);font-size:11px;color:var(--ink-soft)}._label_1eoss_16{color:var(--ink);font-weight:500}._bar_1eoss_21{display:block;height:4px;border-radius:var(--radius-pill);background:var(--rule);overflow:hidden}._fill_1eoss_29{display:block;height:100%;background:var(--accent)}._value_1eoss_35{color:var(--ink-faded);font-size:10px;letter-spacing:.06em;min-width:32px;text-align:end}._list_1yaww_1{list-style:none;margin:0;padding:0;display:grid;gap:var(--space-3-5)}._row_1yaww_9{display:grid;grid-template-columns:var(--space-sidebar-inline) 1fr;gap:var(--space-2-5);color:var(--ink-soft)}._glyph_1yaww_16{font-size:var(--font-size-md);color:var(--ink-faded);line-height:1.2}._emphasis_1yaww_22 ._glyph_1yaww_16{color:var(--accent)}._text_1yaww_26{display:grid;gap:var(--space-0-5)}._label_1yaww_31{color:var(--ink);font-size:var(--font-size-control);font-weight:500}._hint_1yaww_37{color:var(--ink-faded);font-size:var(--font-size-sm);line-height:1.35}._sidebar_18s48_1{padding:var(--space-sidebar-block) var(--space-sidebar-inline) var(--space-section-gap);display:flex;flex-direction:column;gap:var(--space-section-gap)}._kicker_18s48_8{font-family:var(--font-mono);font-size:var(--font-size-kicker);letter-spacing:var(--tracking-kicker);text-transform:uppercase;color:var(--ink-faded);margin-bottom:var(--space-3)}._score_18s48_17{display:flex;align-items:baseline;gap:0;font-family:var(--font-display);font-size:var(--font-size-tree-score);line-height:1;letter-spacing:-.02em;color:var(--ink)}._score_18s48_17 strong{font-weight:400;color:var(--accent-ink)}._divider_18s48_33{font-style:italic;color:var(--rule-strong);margin:0 var(--space-0-5)}._totalNumber_18s48_39{color:var(--ink)}._scoreLabel_18s48_43{margin:var(--space-1) 0 0;color:var(--ink-faded);font-size:var(--font-size-sm);line-height:1.4}@media(max-width:980px){._sidebar_18s48_1{width:100%;border-inline-end:none;border-bottom:var(--border-width) solid var(--rule)}}._layout_1yu1l_1{flex:1;display:flex;min-height:0}._stageArea_1yu1l_7{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--paper);position:relative;overflow:hidden}._canvasHeader_1yu1l_17{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:var(--space-6);padding:var(--space-6) var(--space-tree-header-inline) var(--space-sidebar-inline);border-bottom:var(--border-width) solid var(--rule);background:var(--paper)}._headerLeft_1yu1l_27{display:flex;flex-direction:column;gap:var(--space-1-5)}._title_1yu1l_33{margin:0;font-family:var(--font-display);font-size:var(--font-size-tree-title);font-weight:400;color:var(--ink);line-height:1;letter-spacing:-.005em}._title_1yu1l_33 i{font-style:italic;color:var(--accent-ink)}._subtitle_1yu1l_48{margin:0;font-family:var(--font-mono);font-size:var(--font-size-kicker);letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faded)}._headerCenter_1yu1l_57{display:flex;justify-content:center}._headerRight_1yu1l_62{display:flex;justify-content:flex-end}._statusPage_1yu1l_67{flex:1;display:grid;place-items:center;background:var(--paper);color:var(--ink);font-family:var(--font-ui)}@media(max-width:980px){._layout_1yu1l_1{flex-direction:column}._stageArea_1yu1l_7{min-height:480px}._canvasHeader_1yu1l_17{grid-template-columns:1fr;padding:var(--space-4) var(--space-5)}._headerCenter_1yu1l_57{justify-content:flex-start}}._page_c2hpg_1{display:grid;place-items:center;width:100%;min-height:100vh;padding:var(--space-6);background:var(--paper);color:var(--ink)}._card_c2hpg_11{width:min(520px,100%);display:grid;gap:var(--space-4);padding:var(--space-page-block);border:var(--border-width) solid var(--auth-card-border);border-radius:var(--radius-auth-card);background:var(--auth-card-bg);box-shadow:var(--shadow-auth-card)}._kicker_c2hpg_22{text-transform:uppercase;letter-spacing:var(--tracking-kicker-wide);font-size:var(--font-size-sm);color:var(--auth-kicker-text)}._meta_c2hpg_29{font-size:var(--font-size-control);color:var(--auth-meta-text)}._message_c2hpg_34{padding:var(--space-3) var(--space-4);border-radius:var(--radius-panel);background:var(--status-info-bg)}._form_c2hpg_40{width:100%;display:grid;text-align:start;gap:var(--space-4)}._button_c2hpg_47{justify-self:center;background:var(--accent);color:var(--surface-white);font-weight:700}._button_c2hpg_47:disabled{opacity:.7}._error_c2hpg_58{margin:0;color:var(--status-danger-text)}:root{--paper: oklch(97.5% .012 80);--paper-strong: oklch(95.5% .016 78);--paper-elevated: oklch(93% .018 76);--ink: oklch(22% .03 260);--ink-soft: oklch(38% .025 260);--ink-faded: oklch(58% .02 260);--muted: oklch(55% .018 65);--rule: oklch(82% .018 80);--rule-soft: oklch(90% .014 86);--rule-strong: oklch(70% .02 75);--accent: oklch(58% .15 40);--accent-ink: oklch(32% .12 40);--accent-dark: oklch(34% .12 27);--gold: oklch(70% .12 85);--success: oklch(52% .11 154);--new: oklch(55% .14 255);--new-ink: oklch(30% .1 255);--surface-white: oklch(100% 0 0);--overlay-scrim: oklch(20% .02 80 / .44);--danger: oklch(44% .18 30);--danger-hover: oklch(38% .18 30);--auth-card-border: color-mix(in oklch, var(--ink) 12%, transparent);--auth-card-bg: color-mix(in oklch, var(--paper) 94%, var(--surface-white));--auth-kicker-text: color-mix(in oklch, var(--ink) 52%, transparent);--auth-meta-text: color-mix(in oklch, var(--ink) 68%, transparent);--accent-pulse-ring: color-mix(in oklch, var(--accent) 30%, transparent);--accent-pulse-halo: color-mix(in oklch, var(--accent) 14%, transparent);--heatmap-level-1: oklch(from var(--accent) 90% .06 h);--heatmap-level-2: oklch(from var(--accent) 78% .1 h);--heatmap-level-3: oklch(from var(--accent) 62% .14 h);--accent-pale: oklch(from var(--accent) 96% .022 h);--accent-border-soft: oklch(from var(--accent) 75% .08 h);--accent-border-muted: oklch(from var(--accent) 82% .06 h);--accent-bg-muted: oklch(from var(--accent) 96% .025 h);--success-border-muted: oklch(from var(--success) 80% .07 h);--success-bg-muted: oklch(from var(--success) 96% .025 h);--gold-border-muted: oklch(from var(--gold) 78% .08 h);--gold-bg-muted: oklch(from var(--gold) 96% .04 h);--gold-ink: oklch(42% .1 85);--new-border-muted: oklch(82% .06 255);--new-bg-muted: oklch(96% .025 255);--study-overlay-bg: oklch(20% .02 260 / .55);--tree-category-dot-border: color-mix(in oklch, currentColor 30%, transparent);--shadow-card: 0 1px 0 oklch(100% 0 0 / .6), 0 1px 2px oklch(20% .02 80 / .06), 0 8px 24px -12px oklch(20% .02 80 / .2);--shadow-panel: 0 30px 60px -20px oklch(20% .02 80 / .3), 0 2px 6px oklch(20% .02 80 / .08);--shadow-auth-card: 0 18px 48px oklch(0% 0 0 / .14);--shadow-modal-strong: 0 0 0 1px oklch(20% .02 80 / .08), 0 40px 80px -20px oklch(20% .02 80 / .4);--border-width: 1px;--focus-ring-width: 2px;--focus-ring-offset: 1px;--focus-ring: 0 0 0 3px color-mix(in oklch, var(--accent) 22%, transparent);--space-1: 4px;--space-0-5: 2px;--space-1-5: 6px;--space-2: 8px;--space-2-5: 10px;--space-3: 12px;--space-3-5: 14px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-7: 32px;--space-8: 40px;--space-page-block: 28px;--space-page-inline: 32px;--space-sidebar-block: 22px;--space-sidebar-inline: 18px;--space-modal-padding: 24px;--space-panel-padding: 18px;--space-section-gap: 28px;--space-empty-block: 80px;--space-focus-offset-lg: 4px;--space-scrollbar-width: 8px;--space-tree-header-inline: 30px;--radius-compact: 3px;--radius-micro: 2px;--radius-card: 4px;--radius-control: 6px;--radius-panel: 8px;--radius-auth-card: 20px;--radius-pill: 999px;--control-height-xs: 30px;--control-height-sm: 32px;--control-height-nav: 34px;--control-height-md: 38px;--control-height-lg: 44px;--sidebar-width: 240px;--topbar-height: 60px;--panel-width-md: 380px;--modal-width-sm: 480px;--modal-width-md: 680px;--modal-width-lg: 820px;--modal-max-height: 92vh;--modal-backdrop-blur: 4px;--status-block-min-height: 240px;--z-shell: 2;--z-topbar: 50;--z-overlay: 100;--z-overlay-raised: 120;--z-overlay-study: 200;--z-tree-badge: 4;--z-panel: 50;--font-display: "Instrument Serif", Georgia, "Times New Roman", serif;--font-ui: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;--font-size-2xs: 9px;--font-size-xs: 10px;--font-size-kicker: 10px;--font-size-meta: 11px;--font-size-sm: 12px;--font-size-control: 13px;--font-size-md: 14px;--font-size-card-title: 19px;--font-size-plus: 18px;--font-size-rating-symbol: 20px;--font-size-study-title: 22px;--font-size-title-sm: 24px;--font-size-title-md: 28px;--font-size-page-title: 36px;--font-size-tree-title: 38px;--font-size-tree-score: 44px;--font-size-empty-icon: 48px;--font-size-today-count: 52px;--font-size-end-icon: 56px;--font-size-panel-title: 30px;--font-size-panel-title-lg: 32px;--font-size-deck-meta: 10.5px;--font-size-flashcard-label: 9.5px;--tracking-kicker: .14em;--tracking-kicker-wide: .18em;--status-info-border: color-mix(in oklch, var(--accent) 28%, var(--rule));--status-info-bg: color-mix(in oklch, var(--accent) 12%, transparent);--status-info-text: var(--accent-ink);--status-danger-text: color-mix(in oklch, var(--danger) 85%, var(--ink));--status-success-text: var(--success);--rating-again-border: oklch(64% .16 30);--rating-again-bg: oklch(92% .055 30);--rating-again-bg-hover: oklch(88% .075 30);--rating-again-ink: oklch(35% .15 30);--rating-again-ring: oklch(82% .075 30);--rating-hard-border: oklch(67% .13 85);--rating-hard-bg: oklch(91% .07 85);--rating-hard-bg-hover: oklch(87% .09 85);--rating-hard-ink: oklch(38% .1 85);--rating-hard-ring: oklch(80% .09 85);--rating-good-border: oklch(62% .13 154);--rating-good-bg: oklch(91% .055 154);--rating-good-bg-hover: oklch(87% .075 154);--rating-good-ink: oklch(34% .11 154);--rating-good-ring: oklch(80% .08 154);--rating-easy-border: oklch(61% .16 255);--rating-easy-bg: oklch(91% .055 255);--rating-easy-bg-hover: oklch(87% .075 255);--rating-easy-ink: oklch(34% .12 255);--rating-easy-ring: oklch(80% .08 255);font-family:var(--font-ui);color-scheme:light}:root[data-theme=dark]{--paper: oklch(18% .015 260);--paper-strong: oklch(22% .018 260);--paper-elevated: oklch(26% .022 260);--ink: oklch(94% .012 80);--ink-soft: oklch(78% .014 80);--ink-faded: oklch(60% .014 80);--muted: oklch(62% .018 80);--rule: oklch(32% .018 260);--rule-soft: oklch(28% .018 260);--rule-strong: oklch(42% .02 260);--accent: oklch(70% .16 40);--accent-ink: oklch(82% .12 40);--accent-dark: oklch(78% .14 35);--gold: oklch(78% .13 85);--success: oklch(70% .14 154);--new: oklch(75% .12 255);--new-ink: oklch(75% .12 255);--surface-white: oklch(24% .018 260);--overlay-scrim: oklch(0% 0 0 / .58);--danger: oklch(72% .16 30);--heatmap-level-1: oklch(from var(--accent) 28% .05 h);--heatmap-level-2: oklch(from var(--accent) 38% .09 h);--heatmap-level-3: oklch(from var(--accent) 50% .13 h);--accent-pale: oklch(from var(--accent) 22% .04 h);--accent-border-soft: oklch(from var(--accent) 45% .1 h);--accent-border-muted: oklch(from var(--accent) 40% .08 h);--accent-bg-muted: oklch(from var(--accent) 22% .04 h);--success-border-muted: oklch(from var(--success) 38% .08 h);--success-bg-muted: oklch(from var(--success) 20% .04 h);--gold-bg-muted: oklch(from var(--gold) 20% .04 h);--new-border-muted: oklch(38% .08 255);--new-bg-muted: oklch(20% .04 255);--shadow-card: 0 1px 0 oklch(100% 0 0 / .04), 0 1px 2px oklch(0% 0 0 / .4), 0 8px 24px -12px oklch(0% 0 0 / .6);--shadow-panel: 0 30px 60px -20px oklch(0% 0 0 / .7), 0 2px 6px oklch(0% 0 0 / .4);--shadow-modal-strong: 0 0 0 1px oklch(100% 0 0 / .06), 0 40px 80px -20px oklch(0% 0 0 / .7);--rating-again-border: oklch(60% .15 30);--rating-again-bg: oklch(28% .07 30);--rating-again-bg-hover: oklch(33% .085 30);--rating-again-ink: oklch(82% .13 30);--rating-again-ring: oklch(42% .11 30);--rating-hard-border: oklch(66% .12 85);--rating-hard-bg: oklch(29% .055 85);--rating-hard-bg-hover: oklch(34% .07 85);--rating-hard-ink: oklch(86% .12 85);--rating-hard-ring: oklch(45% .08 85);--rating-good-border: oklch(60% .12 154);--rating-good-bg: oklch(27% .06 154);--rating-good-bg-hover: oklch(32% .075 154);--rating-good-ink: oklch(83% .12 154);--rating-good-ring: oklch(42% .09 154);--rating-easy-border: oklch(63% .14 255);--rating-easy-bg: oklch(28% .065 255);--rating-easy-bg-hover: oklch(34% .08 255);--rating-easy-ink: oklch(84% .12 255);--rating-easy-ring: oklch(44% .09 255);color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;padding:0}body{min-width:320px;min-height:100vh;background:var(--paper);color:var(--ink);font-family:var(--font-ui);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:radial-gradient(circle at 1px 1px,oklch(40% .02 80 / .05) 1px,transparent 1px);background-size:3px 3px;mix-blend-mode:multiply;z-index:1}:root[data-theme=dark] body:before{mix-blend-mode:screen;opacity:.3}button,select,input,textarea{font:inherit;color:inherit}a{color:inherit}.boot-message{min-height:100vh;display:grid;place-items:center;background:var(--paper);color:var(--ink);font-family:var(--font-ui)}::view-transition-old(root),::view-transition-new(root){animation:none;mix-blend-mode:normal}::view-transition-old(root){z-index:1}@keyframes circle-expand{0%{clip-path:circle(0 at var(--x) var(--y))}to{clip-path:circle(var(--r) at var(--x) var(--y))}}::view-transition-new(root){z-index:999;animation:.5s ease-in circle-expand}