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dd{overflow-wrap:anywhere;margin:0;font-weight:500}._plainList_lrcht_402{flex-direction:column;gap:8px;margin:0;padding:0;font-size:14px;list-style:none;display:flex}._cards_lrcht_412{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}._card_lrcht_412{border:1px solid var(--line);background:var(--sheet);border-radius:14px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px 16px;padding:16px 18px;display:flex}._cardMain_lrcht_433{flex-direction:column;flex:300px;gap:6px;min-width:0;display:flex}._cardTitle_lrcht_441{font-family:var(--font-serif);color:var(--ink);font-size:20px;font-weight:600}._pager_lrcht_448{justify-content:space-between;align-items:center;gap:12px;font-size:14px;display:flex}._chapter_lrcht_458{flex-direction:column;gap:2px;display:flex}._chapterName_lrcht_464{font-size:15px;font-weight:600}._topics_lrcht_469{margin:0;padding:0;list-style:none}._topic_lrcht_469{border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:4px 12px;padding:6px 0;font-size:15px;display:flex}._topicName_lrcht_485{flex:200px;min-width:0}._topicCount_lrcht_490{color:var(--ink-soft);font-variant-numeric:tabular-nums;font-size:13px}._path_lrcht_498{color:var(--ink-soft);font-size:13px}._stem_lrcht_503{font-family:var(--font-serif);font-size:19px;line-height:1.45}._options_lrcht_509{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}._option_lrcht_509{border:1.5px solid var(--line);border-radius:var(--radius);align-items:center;gap:10px;padding:8px 12px;font-size:15px;display:flex}._optionKey_lrcht_528{border-color:var(--correct);background:var(--correct-tint)}._letter_lrcht_533{border:2px solid var(--magenta);width:28px;height:28px;color:var(--magenta);border-radius:50%;flex:none;place-items:center;font-size:13px;font-weight:700;display:grid}._optionTag_lrcht_546{color:#14583a;margin-left:auto;font-size:12px;font-weight:700}@media (width>=1100px){._split_lrcht_367{grid-template-columns:minmax(0,3fr) minmax(320px,2fr)}._split_lrcht_367._roomy_lrcht_559{grid-template-columns:minmax(0,1fr)}._split_lrcht_367>._panel_lrcht_374,._split_lrcht_367>._form_lrcht_123{position:sticky;top:24px}._split_lrcht_367._roomy_lrcht_559>._panel_lrcht_374{position:static}}@media (width>=1500px){._split_lrcht_367._roomy_lrcht_559{grid-template-columns:minmax(0,3fr) minmax(340px,2fr)}._split_lrcht_367._roomy_lrcht_559>._panel_lrcht_374{position:sticky}}._display_tci4z_2{max-width:100%;display:block;overflow:auto hidden}._broken_tci4z_10{background:var(--marked-tint);color:var(--marked-ink);overflow-wrap:anywhere;border-radius:4px;padding:0 3px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9em}._figure_1an7r_2,._placeholder_1an7r_3{border:1px solid var(--line);border-radius:var(--radius);background:#fff;max-width:100%;margin:4px 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dl{grid-template-columns:minmax(120px,max-content) 1fr;gap:6px 16px;margin:0 0 12px;display:grid}._help_u1r8p_13 dt{font-weight:600}._help_u1r8p_13 dd{color:var(--ink-soft);margin:0}._help_u1r8p_13 p{color:var(--ink-soft);margin-bottom:8px}._help_u1r8p_13 code{background:var(--graphite-tint);color:var(--ink);border-radius:4px;padding:0 3px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92em}@media (width<=560px){._help_u1r8p_13 dl{grid-template-columns:1fr;gap:2px}._help_u1r8p_13 dd{margin-bottom:8px}}._summary_u1r8p_65{font-size:16px}._topics_u1r8p_69,._sections_u1r8p_70{margin:6px 0 0;padding-left:20px}._sections_u1r8p_70{color:var(--ink-soft);font-size:14px}._rows_u1r8p_80{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}._row_u1r8p_80{border:1px solid var(--line);background:var(--sheet);border-radius:14px;flex-direction:column;gap:8px;padding:14px 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li._key_u1r8p_161{border-color:var(--correct);background:var(--correct-tint)}._letter_u1r8p_166{color:var(--ink-soft);flex:none;font-size:13px;font-weight:600}._keyTag_u1r8p_173{white-space:nowrap;color:var(--correct);flex:none;margin-left:auto;font-size:13px;font-weight:600}._explanation_u1r8p_182{color:var(--ink-soft);white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px}._papers_2ydrh_3{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}._paper_2ydrh_3{border:1px solid var(--line);background:var(--sheet);border-radius:14px;flex-wrap:wrap;align-items:center;gap:6px 12px;padding:14px 16px;display:flex}._paperTitle_2ydrh_23{font-family:var(--font-serif);color:var(--ink);font-size:19px;font-weight:600}._paper_2ydrh_3>:last-child{flex:100%}._facts_2ydrh_34{color:var(--ink-soft);overflow-wrap:anywhere;flex-wrap:wrap;align-items:center;gap:6px 12px;margin-top:6px;font-size:14px;display:flex}._range_2ydrh_47{flex-wrap:wrap;align-items:flex-end;gap:8px 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16px;display:flex}._questionHead_2ydrh_123{flex-wrap:wrap;align-items:center;gap:6px 10px;font-size:13px;display:flex}._number_2ydrh_131{font-variant-numeric:tabular-nums;font-size:15px;font-weight:600}._place_2ydrh_137{color:var(--ink-soft)}._problems_2ydrh_141{background:var(--wrong-tint);color:var(--wrong);overflow-wrap:anywhere;border-radius:8px;margin:0;padding:8px 12px 8px 28px;font-size:14px;font-weight:500}._note_2ydrh_152{color:var(--marked-ink);font-size:14px;font-weight:500}._stem_2ydrh_158{white-space:pre-wrap;overflow-wrap:anywhere;font-size:16px}._options_2ydrh_164{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:6px;margin:0;padding:0;list-style:none;display:grid}._options_2ydrh_164 li{border:1.5px solid var(--line);overflow-wrap:anywhere;border-radius:8px;align-items:center;gap:8px;min-height:36px;padding:4px 10px;font-size:15px;display:flex}._options_2ydrh_164 li._key_2ydrh_96{border-color:var(--correct);background:var(--correct-tint)}._letter_2ydrh_190{color:var(--ink-soft);flex:none;font-size:13px;font-weight:600}._keyTag_2ydrh_197{white-space:nowrap;color:var(--correct);flex:none;margin-left:auto;font-size:13px;font-weight:600}._edit_2ydrh_206{flex-direction:column;gap:14px;display:flex}._steps_2ydrh_213{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px;margin:0;padding:0;list-style:none;display:grid}._step_2ydrh_213{border:1px solid var(--line);border-radius:var(--radius);background:var(--sheet);align-items:flex-start;gap:10px;padding:10px 12px;font-size:13px;display:flex}._stepNumber_2ydrh_233{border:1.5px solid var(--line);border-radius:50%;flex:none;place-items:center;width:24px;height:24px;font-size:12px;font-weight:700;display:grid}._stepLabel_2ydrh_245{font-weight:700;display:block}._stepOptional_2ydrh_250{color:var(--ink-soft);font-weight:400}._stepDetail_2ydrh_255{color:var(--ink-soft);display:block}._done_2ydrh_260 ._stepNumber_2ydrh_233{border-color:var(--correct);background:var(--correct-tint);color:var(--correct)}._now_2ydrh_266{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}._now_2ydrh_266 ._stepNumber_2ydrh_233{border-color:var(--ink);background:var(--ink);color:var(--sheet)}._later_2ydrh_277{opacity:.7}._bar_1gjv9_3{border:1px solid var(--line);background:var(--paper);border-radius:12px;flex-direction:column;gap:10px;padding:12px;display:flex}._barTop_1gjv9_13{flex-wrap:wrap;align-items:center;gap:8px 16px;display:flex}._groupPicker_1gjv9_20{align-items:center;gap:8px;font-size:14px;font-weight:600;display:flex}._groupPicker_1gjv9_20 select{min-height:var(--touch);border:1.5px solid var(--line);background:var(--sheet);color:var(--ink);font:inherit;border-radius:8px;padding:6px 10px;font-weight:400}._barHint_1gjv9_39{color:var(--ink-soft);flex:260px;font-size:13px}._barHint_1gjv9_39 code,._previewErrors_1gjv9_46 code{background:var(--sheet);overflow-wrap:anywhere;border-radius:4px;padding:0 3px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92em}._items_1gjv9_55{flex-wrap:wrap;gap:6px;display:flex}._item_1gjv9_55{min-width:var(--touch);min-height:var(--touch);border:1.5px solid var(--line);background:var(--sheet);color:var(--ink);border-radius:8px;justify-content:center;align-items:center;padding:4px 10px;font-size:15px;display:inline-flex}._item_1gjv9_55:hover{border-color:var(--graphite)}._preview_1gjv9_46{border:1px dashed var(--line);background:var(--paper);border-radius:12px;flex-direction:column;gap:10px;padding:14px 16px;display:flex}._previewHeading_1gjv9_91{letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft);font-size:13px;font-weight:600}._previewEmpty_1gjv9_99{color:var(--ink-soft);font-size:14px}._previewStem_1gjv9_104{white-space:pre-wrap;overflow-wrap:anywhere;font-size:17px}._previewOptions_1gjv9_110{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}._previewOptions_1gjv9_110 li{border:1.5px solid var(--line);background:var(--sheet);overflow-wrap:anywhere;border-radius:8px;align-items:center;gap:10px;min-height:40px;padding:6px 10px;display:flex}._previewOptions_1gjv9_110 li._previewKey_1gjv9_131{border-color:var(--correct);background:var(--correct-tint)}._previewLetter_1gjv9_136{border:1.5px solid var(--magenta);text-align:center;border-radius:50%;flex:none;width:26px;height:26px;font-size:13px;font-weight:600;line-height:23px}._previewTag_1gjv9_148{white-space:nowrap;color:var(--correct);flex:none;margin-left:auto;font-size:13px;font-weight:600}._previewExplanation_1gjv9_157{color:var(--ink-soft);white-space:pre-wrap;overflow-wrap:anywhere;font-size:15px}._previewErrors_1gjv9_46{background:var(--wrong-tint);color:var(--wrong);border-radius:8px;flex-direction:column;gap:4px;margin:0;padding:10px 12px 10px 28px;font-size:14px;display:flex}._cropper_1ll75_3{flex-direction:column;gap:12px;display:flex}._bar_1ll75_9{flex-wrap:wrap;align-items:center;gap:8px 12px;display:flex}._pageField_1ll75_16{align-items:center;gap:8px;font-size:14px;font-weight:600;display:flex}._pageField_1ll75_16 input{width:76px;min-height:var(--touch);border:1.5px solid var(--line);background:var(--sheet);color:var(--ink);font:inherit;border-radius:8px;padding:8px 10px;font-size:15px}._pageField_1ll75_16 span{color:var(--ink-soft);font-weight:400}._source_1ll75_42{flex-wrap:wrap;align-items:center;gap:8px 16px;font-size:14px;display:flex}._otherFile_1ll75_50{flex-wrap:wrap;align-items:center;gap:8px;font-weight:600;display:flex}._sheet_1ll75_59{border:1px solid var(--line);cursor:crosshair;touch-action:none;-webkit-user-select:none;user-select:none;background:#fff;align-self:flex-start;width:100%;max-width:860px;position:relative;overflow:hidden}._page_1ll75_16{width:100%;height:auto;min-height:240px;display:block}._box_1ll75_83{box-sizing:border-box;border:2px solid var(--magenta);cursor:move;position:absolute;box-shadow:0 0 0 9999px #14141e61}._box_1ll75_83:focus-visible{outline:3px solid var(--ink);outline-offset:2px}._handle_1ll75_97{width:28px;height:28px;margin:-14px 0 0 -14px;position:absolute}._handle_1ll75_97:after{content:"";border:2px solid var(--magenta);background:#fff;border-radius:2px;position:absolute;inset:8px}._nw_1ll75_113{cursor:nwse-resize;top:0;left:0}._n_1ll75_113{cursor:ns-resize;top:0;left:50%}._ne_1ll75_125{cursor:nesw-resize;top:0;left:100%}._e_1ll75_131{cursor:ew-resize;top:50%;left:100%}._se_1ll75_137{cursor:nwse-resize;top:100%;left:100%}._s_1ll75_42{cursor:ns-resize;top:100%;left:50%}._sw_1ll75_149{cursor:nesw-resize;top:100%;left:0}._w_1ll75_155{cursor:ew-resize;top:50%;left:0}._fileButton_wk0hk_1{cursor:pointer}._fileButton_wk0hk_1:focus-within{outline:3px solid var(--magenta);outline-offset:2px}._page_a08az_1{flex-direction:column;gap:16px;display:flex}._title_a08az_7{font-size:30px}._filters_a08az_11{flex-wrap:wrap;gap:8px;display:flex}._select_a08az_17 select,._field_a08az_18 select,._field_a08az_18 input,._field_a08az_18 textarea,._optionEdit_a08az_21 input[type=text]{min-height:var(--touch);border:1.5px solid var(--line);background:var(--sheet);color:var(--ink);font:inherit;border-radius:8px;padding:8px 10px;font-size:15px}._field_a08az_18 textarea{resize:vertical;line-height:1.45}._bulk_a08az_37{border-radius:var(--radius);background:var(--correct-tint);flex-wrap:wrap;align-items:center;gap:10px;padding:10px 14px;font-size:15px;display:flex}._bulk_a08az_37 span{flex:240px}._notice_a08az_52{border-radius:var(--radius);background:var(--graphite-tint);padding:10px 14px;font-size:14px;font-weight:500}._empty_a08az_60{color:var(--ink-soft);padding:32px 0}._columns_a08az_65{grid-template-columns:minmax(0,1fr);align-items:start;gap:20px;display:grid}._list_a08az_72{margin:0;padding:0;list-style:none}._row_a08az_78{border-bottom:1px solid var(--line);align-items:flex-start;gap:4px;display:flex}._rowOn_a08az_85{background:var(--sheet);box-shadow:inset 4px 0 0 var(--magenta)}._check_a08az_90{width:22px;height:22px;accent-color:var(--graphite);flex:none;margin:14px 4px 0 10px}._rowButton_a08az_98{text-align:left;background:0 0;border:0;flex-direction:column;flex:1;gap:4px;min-width:0;padding:12px 12px 12px 6px;display:flex}._rowText_a08az_110{font-size:15px;font-weight:500}._rowMeta_a08az_115,._rowChecks_a08az_116{color:var(--ink-soft);font-size:13px}._rowChecks_a08az_116{flex-wrap:wrap;align-items:center;gap:8px;display:flex}._badge_a08az_128{border-radius:999px;padding:1px 10px;font-weight:600}._good_a08az_134{background:var(--correct-tint);color:#14583a}._bad_a08az_128{background:var(--wrong-tint);color:var(--wrong)}._warn_a08az_144{background:var(--marked-tint);color:var(--marked-ink)}._pager_a08az_149{justify-content:space-between;align-items:center;gap:12px;padding-top:14px;font-size:14px;display:flex}._detail_a08az_158{border:1px solid var(--line);background:var(--sheet);border-radius:14px;flex-direction:column;gap:12px;padding:20px;display:flex}._path_a08az_168,._muted_a08az_169{color:var(--ink-soft);font-size:13px}._stem_a08az_174{font-family:var(--font-serif);font-size:20px;line-height:1.45}._options_a08az_180{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}._option_a08az_21{border:1.5px solid var(--line);border-radius:var(--radius);align-items:center;gap:10px;min-height:44px;padding:6px 12px;font-size:15px;display:flex}._optionKey_a08az_200{border-color:var(--correct);background:var(--correct-tint)}._optionSolver_a08az_205{border-color:var(--wrong);background:var(--wrong-tint);border-style:dashed}._letter_a08az_211{border:2px solid var(--magenta);background:var(--sheet);width:28px;height:28px;color:var(--magenta);border-radius:50%;flex:none;place-items:center;font-size:13px;font-weight:700;display:grid}._optionTag_a08az_225{margin-left:auto;font-size:13px;font-weight:600}._disagree_a08az_231,p._warn_a08az_144{border-radius:var(--radius);padding:10px 12px;font-size:14px;line-height:1.45}._disagree_a08az_231{background:var(--wrong-tint);color:var(--wrong)}._label_a08az_244{font-family:var(--font-ui);letter-spacing:0;margin-top:4px;font-size:14px;font-weight:700}._text_a08az_252{font-size:15px;line-height:1.5}._actions_a08az_257{flex-wrap:wrap;gap:8px;margin-top:4px;display:flex}._reject_a08az_264{border-top:1px solid var(--line);flex-wrap:wrap;align-items:flex-end;gap:10px;padding-top:14px;display:flex}._field_a08az_18{flex-direction:column;flex:200px;gap:4px;font-size:13px;font-weight:600;display:flex}._rejectButton_a08az_282{border-color:var(--wrong);color:var(--wrong)}._fieldset_a08az_287{border:0;flex-direction:column;gap:8px;margin:0;padding:0;display:flex}._fieldset_a08az_287 legend{margin-bottom:6px;padding:0;font-size:13px;font-weight:600}._optionEdit_a08az_21{align-items:center;gap:8px;display:flex}._optionEdit_a08az_21 input[type=radio]{width:22px;height:22px;accent-color:var(--correct);flex:none}._optionEdit_a08az_21 input[type=text]{flex:1;min-width:0}@media (width>=1100px){._columns_a08az_65{grid-template-columns:minmax(0,5fr) minmax(0,6fr)}._detail_a08az_158{position:sticky;top:24px}}._inlineButton_a08az_333{color:inherit;font:inherit;background:0 0;border:0;padding:0;font-weight:600;text-decoration:underline}._shell_xftff_1{flex-direction:column;min-height:100dvh;display:flex}._side_xftff_7{padding:12px var(--gutter);background:var(--graphite);color:var(--sheet);flex-wrap:wrap;align-items:center;gap:8px 16px;display:flex}._brand_xftff_17{font-family:var(--font-serif);font-size:20px;font-weight:600}._nav_xftff_23{flex-wrap:wrap;flex:1;gap:4px;display:flex}._link_xftff_30{min-height:var(--touch);color:#d5d9dd;border-radius:8px;justify-content:space-between;align-items:center;gap:10px;padding:0 12px;font-size:15px;font-weight:500;text-decoration:none;display:flex}._active_xftff_44{background:var(--sheet);color:var(--ink);font-weight:600}._count_xftff_50{background:var(--magenta);min-width:26px;color:var(--sheet);text-align:center;font-variant-numeric:tabular-nums;border-radius:999px;padding:1px 8px;font-size:13px;font-weight:700}._foot_xftff_62{gap:4px;display:flex}._footLink_xftff_67{min-height:var(--touch);color:#d5d9dd;background:0 0;border:0;align-items:center;padding:0 10px;font-size:14px;text-decoration:underline;display:inline-flex}._main_xftff_79{min-width:0;padding:24px var(--gutter) 40px;flex:1}._banner_xftff_85{border:1.5px solid var(--marked);border-radius:var(--radius);background:var(--marked-tint);color:var(--marked-ink);margin-bottom:18px;padding:12px 14px;font-size:14px}@media (width>=1024px){._shell_xftff_1{flex-direction:row}._side_xftff_7{flex-flow:column;flex:none;align-items:stretch;gap:20px;width:250px;height:100dvh;padding:24px 16px;position:sticky;top:0}._nav_xftff_23{flex-flow:column}._foot_xftff_62{flex-direction:column;align-items:flex-start;gap:0}._main_xftff_79{padding:32px 36px 48px}}._page_y4vn7_1{flex-direction:column;gap:18px;max-width:760px;display:flex}._title_y4vn7_8{font-size:34px}._heading_y4vn7_12{margin-bottom:6px;font-size:22px}._label_y4vn7_17{font-family:var(--font-ui);letter-spacing:0;font-size:15px;font-weight:700}._photo_y4vn7_24,._photoPlaceholder_y4vn7_25{border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);object-fit:contain;width:100%;max-height:320px;margin-top:12px;display:block}._photoPlaceholder_y4vn7_25{height:160px}._doubt_y4vn7_40 ._photo_y4vn7_24,._doubt_y4vn7_40 ._photoPlaceholder_y4vn7_25{margin-top:0}._uploadActions_y4vn7_45{flex-wrap:wrap;gap:10px;margin-top:14px;display:flex}._fileButton_y4vn7_52{cursor:pointer;white-space:normal;text-align:center}._fileButton_y4vn7_52:focus-within{outline:3px solid var(--magenta);outline-offset:2px}._doubt_y4vn7_40{flex-direction:column;gap:18px;display:flex}._readHead_y4vn7_70{justify-content:space-between;align-items:center;gap:12px;display:flex}._textButton_y4vn7_77{min-height:var(--touch);color:var(--ink);background:0 0;border:0;padding:0 4px;font-size:14px;font-weight:600;text-decoration:underline}._question_y4vn7_88{font-family:var(--font-serif);font-size:19px;line-height:1.5}._form_y4vn7_94{flex-direction:column;gap:8px;display:flex}._form_y4vn7_94 textarea,._ask_y4vn7_101 input{min-height:var(--touch);border:1.5px solid var(--ink-soft);border-radius:var(--radius);background:var(--sheet);color:var(--ink);font:inherit;padding:10px 12px;font-size:16px;line-height:1.45}._form_y4vn7_94 textarea{resize:vertical}._formActions_y4vn7_117{gap:8px;display:flex}._steps_y4vn7_122{flex-direction:column;gap:10px;margin:10px 0 12px;padding:0;list-style:none;display:flex}._steps_y4vn7_122 li{gap:12px;font-size:16px;line-height:1.5;display:flex}._stepNumber_y4vn7_138{background:var(--graphite);width:28px;height:28px;color:var(--sheet);border-radius:50%;flex:none;place-items:center;font-size:13px;font-weight:700;display:grid}._answer_y4vn7_151{border:1.5px solid var(--correct);border-radius:var(--radius);background:var(--correct-tint);margin-bottom:8px;padding:12px 14px;font-size:17px;font-weight:700}._messages_y4vn7_161{flex-direction:column;gap:8px;margin:10px 0;padding:0;list-style:none;display:flex}._mine_y4vn7_170,._theirs_y4vn7_171{border-radius:14px;max-width:88%;padding:10px 14px;font-size:15px;line-height:1.45}._mine_y4vn7_170{background:var(--graphite);color:var(--sheet);align-self:flex-end}._theirs_y4vn7_171{border:1px solid var(--line);background:var(--paper);align-self:flex-start}._ask_y4vn7_101{gap:8px;margin:10px 0 6px;display:flex}._ask_y4vn7_101 input{flex:1;min-width:0}._earlier_y4vn7_202{margin:0;padding:0;list-style:none}._earlier_y4vn7_202 a{min-height:var(--touch);border-top:1px solid var(--line);flex-direction:column;gap:2px;padding:12px 0;font-size:15px;text-decoration:none;display:flex}._earlier_y4vn7_202 a span:first-child{text-overflow:ellipsis;white-space:nowrap;text-decoration:underline;overflow:hidden}._card_nv2ou_1{border-radius:var(--radius-lg);background:var(--graphite);color:var(--sheet);flex-direction:column;gap:14px;padding:20px;display:flex}._title_nv2ou_11{font-size:26px}._text_nv2ou_15{color:#d5d9dd;font-size:15px;line-height:1.45}._topics_nv2ou_21{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}._topics_nv2ou_21 li{border:1.5px solid #6a7178;border-radius:999px;padding:4px 12px;font-size:13px}._footer_nv2ou_37{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:4px;display:flex}._meta_nv2ou_46{color:#d5d9dd;font-size:14px}._action_nv2ou_51{border-color:var(--sheet);min-height:48px;font-size:16px}._page_1ch1l_1{flex-direction:column;gap:20px;display:flex}._top_1ch1l_7{justify-content:space-between;align-items:center;gap:12px;display:flex}._title_1ch1l_14{font-size:34px}._streak_1ch1l_18{border:1.5px solid var(--line);background:var(--sheet);border-radius:999px;align-items:center;gap:8px;padding:6px 12px;font-size:14px;font-weight:600;display:flex}._dot_1ch1l_30,._dotOn_1ch1l_31{border:2px solid var(--magenta);border-radius:50%;width:12px;height:12px}._dotOn_1ch1l_31{background:var(--magenta)}._countdown_1ch1l_42{min-height:var(--touch);border:1.5px solid var(--line);background:var(--sheet);border-radius:12px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:4px 12px;padding:8px 14px;font-size:14px;text-decoration:none;display:flex}._predicted_1ch1l_57{color:var(--magenta);font-weight:600;text-decoration:underline}._columns_1ch1l_63{grid-template-columns:minmax(0,1fr);gap:24px;display:grid}._main_1ch1l_69,._side_1ch1l_70{flex-direction:column;gap:20px;min-width:0;display:flex}._resume_1ch1l_77{border:2px solid var(--marked);border-radius:var(--radius-lg);background:var(--marked-tint);color:var(--marked-ink);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding:20px;display:flex}._resumeTitle_1ch1l_90{font-size:22px}._resumeText_1ch1l_94{margin-top:4px;font-size:15px}._resumeButton_1ch1l_99{min-height:48px}._section_1ch1l_103{flex-direction:column;gap:12px;display:flex}._heading_1ch1l_109{font-size:22px}._chips_1ch1l_113{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}._list_1ch1l_120{margin:0;padding:0;list-style:none}._row_1ch1l_126{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:14px 0;display:flex}._row_1ch1l_126:last-child{border-bottom:1px solid var(--line)}._rowTitle_1ch1l_140{font-size:16px;font-weight:600}._rowActions_1ch1l_145{gap:8px;display:flex}._sideBlock_1ch1l_150{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding-bottom:18px;display:flex}._sideHeading_1ch1l_159{font-family:var(--font-ui);letter-spacing:0;font-size:17px;font-weight:600}._week_1ch1l_166{flex-direction:column;gap:10px;width:100%;display:flex}._days_1ch1l_173{justify-content:space-between;gap:6px;max-width:340px;margin:0;padding:0;list-style:none;display:flex}._days_1ch1l_173 li{color:var(--ink-soft);flex-direction:column;align-items:center;gap:4px;font-size:12px;display:flex}._day_1ch1l_173,._dayOn_1ch1l_193{border:1.5px solid var(--line);background:var(--sheet);border-radius:50%;place-items:center;width:30px;height:30px;font-size:14px;font-weight:700;display:grid}._dayOn_1ch1l_193{border-color:var(--graphite);background:var(--graphite);color:var(--sheet)}._dayToday_1ch1l_211{box-shadow:0 0 0 2px var(--magenta)}._linkButton_1ch1l_215{min-height:var(--touch);color:var(--ink);background:0 0;border:0;align-items:center;margin-right:12px;padding:0;font-size:14px;text-decoration:underline;display:inline-flex}@media (width>=1024px){._columns_1ch1l_63{grid-template-columns:minmax(0,1fr) 340px;gap:40px}}._page_12blg_1{min-height:100dvh;padding:var(--gutter);place-items:center;display:grid}._sheet_12blg_8{flex-direction:column;gap:14px;width:100%;max-width:400px;display:flex}._brand_12blg_16{font-family:var(--font-serif);color:var(--magenta);font-size:20px;font-weight:600}._title_12blg_23{font-size:34px}._form_12blg_27{flex-direction:column;gap:10px;display:flex}._label_12blg_33{margin-top:6px;font-size:14px;font-weight:600}._input_12blg_39{border:1.5px solid var(--ink-soft);border-radius:var(--radius);background:var(--sheet);min-height:52px;padding:0 14px;font-size:17px}._code_12blg_48{letter-spacing:.3em;font-variant-numeric:tabular-nums;font-size:24px;font-weight:600}._wrap_6wtjl_1{flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;display:flex}._label_6wtjl_9{color:var(--ink-soft)}._select_6wtjl_13{min-height:var(--touch);border:1.5px solid var(--line);background:var(--sheet);color:var(--ink);font:inherit;border-radius:8px;padding:0 10px;font-weight:600}._bubble_hcdb5_1{border:2px solid var(--magenta);background:var(--sheet);width:32px;height:32px;color:var(--magenta);border-radius:50%;flex:none;place-items:center;font-size:14px;font-weight:700;display:grid}._small_hcdb5_15{width:28px;height:28px;font-size:13px}._selected_hcdb5_21{border-color:var(--graphite);background:var(--graphite);color:var(--sheet)}._correct_hcdb5_27{border-color:var(--correct);background:var(--correct);color:var(--sheet)}._wrong_hcdb5_33{border-color:var(--wrong);background:var(--wrong);color:var(--sheet)}._list_1y1z3_1{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}._option_1y1z3_10{border:1.5px solid var(--line);border-radius:var(--radius);background:var(--sheet);width:100%;min-height:52px;color:var(--ink);text-align:left;align-items:center;gap:12px;padding:8px 12px;font-size:17px;display:flex}._static_1y1z3_25{min-height:44px;font-size:16px}._selected_1y1z3_30{border-color:var(--graphite);background:var(--graphite-tint)}._correct_1y1z3_35{border-color:var(--correct);background:var(--correct-tint)}._wrong_1y1z3_40{border-color:var(--wrong);background:var(--wrong-tint)}._verdict_1y1z3_45{text-align:right;margin-left:auto;padding-left:8px;font-size:13px;font-weight:600}._correct_1y1z3_35 ._verdict_1y1z3_45{color:var(--correct)}._wrong_1y1z3_40 ._verdict_1y1z3_45{color:var(--wrong)}._page_spvx6_1{flex-direction:column;gap:18px;max-width:760px;display:flex}._title_spvx6_8{font-size:34px}._empty_spvx6_12{flex-direction:column;align-items:flex-start;gap:10px;padding:20px 0;display:flex}._review_spvx6_20{flex-direction:column;gap:12px;display:flex}._meta_spvx6_26{color:var(--ink-soft);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:4px 8px;font-size:13px;display:flex}._stem_spvx6_36{font-family:var(--font-serif);font-size:19px;line-height:1.5}._explanation_spvx6_42{color:var(--ink-soft);font-size:14px;line-height:1.5}._ask_spvx6_48{font-size:14px;font-weight:600}._ratings_spvx6_53{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}._rating_spvx6_53{border-radius:var(--radius);background:var(--sheet);border:1.5px solid;flex-direction:column;justify-content:center;align-items:center;min-height:56px;font-size:15px;font-weight:600;line-height:1.25;display:flex}._rating_spvx6_53 span{font-size:12px;font-weight:400}._forgot_spvx6_78{color:var(--wrong)}._hard_spvx6_82{color:var(--marked)}._easy_spvx6_86{color:var(--correct)}._upNextHeading_spvx6_90{font-family:var(--font-ui);letter-spacing:0;margin-bottom:6px;font-size:15px;font-weight:600}._upNext_spvx6_90,._list_spvx6_99{margin:0;padding:0;list-style:none}._upNext_spvx6_90 li{border-top:1px solid var(--line);justify-content:space-between;gap:12px;padding:10px 0;font-size:14px;display:flex}._upNext_spvx6_90 li span:first-child{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}._upNext_spvx6_90 li span:last-child{flex:none}._row_spvx6_124{border-top:1px solid var(--line)}._row_spvx6_124:last-child{border-bottom:1px solid var(--line)}._row_spvx6_124 summary{min-height:var(--touch);cursor:pointer;flex-direction:column;gap:2px;padding:12px 0;display:flex}._rowStem_spvx6_141{font-size:15px;font-weight:500}._rowMeta_spvx6_146{color:var(--ink-soft);font-size:13px}._rowBody_spvx6_151{flex-direction:column;gap:10px;padding:0 0 16px;display:flex}._page_aybg3_1{flex-direction:column;gap:18px;display:flex}._title_aybg3_7{font-size:34px}._columns_aybg3_11{grid-template-columns:minmax(0,1fr);gap:18px;display:grid}._column_aybg3_11{flex-direction:column;gap:18px;min-width:0;display:flex}._countdown_aybg3_24{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}._days_aybg3_32{font-family:var(--font-serif);font-variant-numeric:tabular-nums;font-size:44px;font-weight:600;line-height:1}._countdownSub_aybg3_40{color:var(--ink-soft);margin-top:4px;font-size:14px;display:block}._prompt_aybg3_47{font-size:15px;line-height:1.45}._dateForm_aybg3_52,._targetForm_aybg3_53{flex-wrap:wrap;align-items:center;gap:8px;margin-top:14px;display:flex}._label_aybg3_61{font-size:14px;font-weight:600}._input_aybg3_66{min-height:var(--touch);border:1.5px solid var(--ink-soft);border-radius:var(--radius);background:var(--sheet);padding:0 12px;font-size:16px}._targetInput_aybg3_75{width:110px}._textButton_aybg3_79{min-height:var(--touch);color:var(--ink);background:0 0;border:0;padding:0 4px;font-size:14px;font-weight:600;text-decoration:underline}._predictorHead_aybg3_90{justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;display:flex}._heading_aybg3_98{font-size:22px}._estimate_aybg3_102{border:1.5px solid var(--marked);background:var(--marked-tint);color:var(--marked-ink);border-radius:999px;flex:none;padding:3px 12px;font-size:13px;font-weight:700}._range_aybg3_113{font-family:var(--font-serif);font-variant-numeric:tabular-nums;font-size:40px;font-weight:600;line-height:1.1}._range_aybg3_113 span{font-family:var(--font-ui);color:var(--ink-soft);font-size:18px;font-weight:400}._rank_aybg3_128{margin-top:4px;font-size:15px}._track_aybg3_133{background:var(--line);border-radius:7px;height:14px;margin:18px 0 10px;position:relative}._band_aybg3_141{background:var(--magenta);border-radius:7px;min-width:6px;position:absolute;top:0;bottom:0}._now_aybg3_150,._target_aybg3_53{border-radius:2px;width:4px;margin-left:-2px;position:absolute;top:-5px;bottom:-5px}._now_aybg3_150{background:var(--graphite)}._target_aybg3_53{border:2px solid var(--correct);background:var(--sheet);width:8px;margin-left:-4px}._trackKey_aybg3_172{flex-wrap:wrap;gap:4px 16px;margin:0 0 12px;padding:0;font-size:13px;list-style:none;display:flex}._trackKey_aybg3_172 li{align-items:center;gap:6px;display:flex}._trackKey_aybg3_172 i{border-radius:3px;width:12px;height:12px;display:block}._keyNow_aybg3_195{background:var(--graphite)}._keyBand_aybg3_199{background:var(--magenta)}._keyTarget_aybg3_203{border:2px solid var(--correct);background:var(--sheet)}._gains_aybg3_208{border-top:1px solid var(--line);margin-top:18px;padding-top:16px}._subheading_aybg3_214{margin:0 0 8px;font-size:16px}._gainList_aybg3_219{margin:0 0 10px;padding:0;list-style:none}._gainList_aybg3_219 li{border-bottom:1px solid var(--line);justify-content:space-between;gap:12px;padding:8px 0;font-size:15px;display:flex}._gainList_aybg3_219 strong{color:var(--correct);font-variant-numeric:tabular-nums}._week_aybg3_239{flex-direction:column;gap:12px;display:flex}._minutes_aybg3_245{flex-wrap:wrap;align-items:center;gap:8px 12px;display:flex}._dayList_aybg3_252{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}._day_aybg3_32{border:1.5px solid var(--line);background:var(--sheet);border-radius:12px;padding:12px 14px}._today_aybg3_268{border-color:var(--magenta);background:var(--magenta-tint)}._past_aybg3_273{background:0 0}._dayHead_aybg3_277{align-items:center;gap:10px;margin-bottom:4px;display:flex}._dayName_aybg3_284{font-size:15px;font-weight:700}._dayName_aybg3_284 span{color:var(--ink-soft);font-weight:400}._todayTag_aybg3_294{background:var(--magenta);color:var(--sheet);border-radius:999px;padding:1px 10px;font-size:12px;font-weight:700}._dayMinutes_aybg3_303{color:var(--ink-soft);font-variant-numeric:tabular-nums;margin-left:auto;font-size:13px}._tasks_aybg3_310{margin:0;padding:0;list-style:none}._task_aybg3_310{justify-content:space-between;align-items:center;gap:10px;display:flex}._check_aybg3_323{min-height:var(--touch);cursor:pointer;align-items:center;gap:10px;font-size:15px;display:flex}._check_aybg3_323 input{width:22px;height:22px;accent-color:var(--graphite);flex:none}._doneText_aybg3_339{color:var(--ink-soft);text-decoration:line-through}._taskAction_aybg3_344{flex:none;font-size:14px;font-weight:600}._taskAction_aybg3_344 a{min-height:var(--touch);align-items:center;padding:0 4px;display:inline-flex}@media (width>=1024px){._columns_aybg3_11{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:32px}}._exam_aybg3_366{gap:12px;display:grid}._examHead_aybg3_371{flex-wrap:wrap;align-items:center;gap:4px 12px;display:flex}._examName_aybg3_378{font-family:var(--font-serif);margin:0 auto 0 0;font-size:22px;font-weight:600}._examChoices_aybg3_385{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}._page_67u5f_1{flex-direction:column;gap:20px;max-width:760px;display:flex}._title_67u5f_8{font-size:34px}._section_67u5f_12{border-top:1px solid var(--line);flex-direction:column;align-items:flex-start;gap:10px;padding-top:18px;display:flex}._heading_67u5f_21{font-size:22px}._screen_830t6_1{background:var(--paper);flex-direction:column;min-height:100dvh;display:flex}._header_830t6_8{padding:10px var(--gutter) 14px;background:var(--sheet);border-bottom:1px solid var(--line);flex-direction:column;gap:10px;display:flex}._headerRow_830t6_17,._progressRow_830t6_18{justify-content:space-between;align-items:center;gap:12px;display:flex}._progressRow_830t6_18{align-items:baseline}._back_830t6_29{min-height:var(--touch);color:var(--ink-soft);align-items:center;gap:4px;font-size:15px;font-weight:600;text-decoration:none;display:flex}._title_830t6_40{font-family:var(--font-ui);letter-spacing:0;color:var(--ink-soft);text-align:right;font-size:14px;font-weight:500}._number_830t6_49{color:var(--magenta);font-variant-numeric:tabular-nums;font-size:18px;font-weight:700}._strip_830t6_56{gap:4px;margin:0;padding:0;list-style:none;display:flex}._segment_830t6_64{border:1.5px solid var(--line);background:var(--sheet);border-radius:5px;flex:1;height:10px}._correct_830t6_72{border-color:var(--correct);background:var(--correct)}._wrong_830t6_78{border-color:var(--wrong);background:var(--wrong-tint)}._current_830t6_83{border-color:var(--magenta);box-shadow:0 0 0 2px var(--magenta)}._body_830t6_88{width:100%;max-width:760px;padding:18px var(--gutter);flex-direction:column;flex:1;gap:14px;margin:0 auto;display:flex}._tags_830t6_99{flex-wrap:wrap;align-items:center;gap:6px 10px;display:flex}._reason_830t6_106{background:var(--magenta-tint);color:var(--magenta);border-radius:999px;padding:3px 10px;font-size:13px;font-weight:600}._levels_830t6_115{align-items:center;gap:10px;display:flex}._levelList_830t6_121{gap:6px;margin:0;padding:0;list-style:none;display:flex}._level_830t6_115,._levelOn_830t6_130{border:1.5px solid var(--line);color:var(--ink-soft);border-radius:999px;padding:5px 14px;font-size:13px}._levelOn_830t6_130{border-color:var(--graphite);background:var(--graphite);color:var(--sheet);font-weight:600}._stem_830t6_145{font-family:var(--font-serif);font-size:20px;line-height:1.5}._stem_830t6_145:focus,._result_830t6_152:focus{outline:none}._result_830t6_152{border:1px solid var(--line);border-radius:var(--radius);background:var(--sheet);padding:14px 16px}._verdictRight_830t6_163,._verdictWrong_830t6_164{margin-bottom:8px;font-size:15px;font-weight:700}._verdictRight_830t6_163{color:var(--correct)}._verdictWrong_830t6_164{color:var(--wrong)}._why_830t6_178{font-family:var(--font-ui);letter-spacing:0;margin-bottom:6px;font-size:15px;font-weight:700}._explanation_830t6_186{font-size:15px;line-height:1.5}._hint_830t6_191{border-radius:var(--radius);background:var(--magenta-tint);padding:10px 12px;font-size:13px;line-height:1.45}._footer_830t6_199{width:100%;max-width:760px;padding:12px var(--gutter) 20px;background:var(--paper);gap:10px;margin:0 auto;display:flex;position:sticky;bottom:0}._primary_830t6_211{flex:1}._summary_830t6_215{flex-direction:column;align-items:center;gap:12px;max-width:420px;display:flex}._summaryScore_830t6_223{font-family:var(--font-serif);font-size:56px;font-weight:600;line-height:1.1}._summaryScore_830t6_223 span{font-family:var(--font-ui);color:var(--ink-soft);font-size:20px;font-weight:400}._summaryActions_830t6_237{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:8px;display:flex}._page_iirf3_1{flex-direction:column;gap:22px;max-width:860px;display:flex}._header_iirf3_8{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:12px;display:flex}._title_iirf3_16{font-size:28px}._actions_iirf3_20{flex-wrap:wrap;gap:8px;display:flex}._scoreRow_iirf3_26{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;display:flex}._score_iirf3_26{font-family:var(--font-serif);font-variant-numeric:tabular-nums;font-size:64px;font-weight:600;line-height:1}._scoreMax_iirf3_42{font-family:var(--font-ui);color:var(--ink-soft);font-size:22px;font-weight:400}._rank_iirf3_49{flex-wrap:wrap;gap:4px 24px;max-width:340px;margin:0;display:flex}._rank_iirf3_49 dt{color:var(--ink-soft);font-size:13px}._rank_iirf3_49 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