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var(--border2));background:linear-gradient(90deg,var(--topic-glow, rgba(240,93,35,.06)) 0%,var(--surface3) 100%);transform:translateY(-1px)}._item_c1tdh_117:hover:not(:disabled):before{opacity:1}._item_c1tdh_117:disabled{opacity:.5;cursor:default}._item_c1tdh_117:active:not(:disabled){transform:scale(.98)}._icon_c1tdh_110{font-size:22px;flex-shrink:0;line-height:1}._info_c1tdh_159{flex:1;min-width:0}._name_c1tdh_163{font-size:13px;font-weight:700;color:var(--text);line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}._meta_c1tdh_172{font-size:11px;color:var(--text-dim);margin-top:2px}._right_c1tdh_178{display:flex;flex-direction:column;align-items:flex-end;gap:3px;flex-shrink:0}._mastery_c1tdh_185{font-size:13px;font-weight:800;font-family:var(--font-mono);line-height:1}._due_c1tdh_191{font-size:10px;font-weight:700;color:var(--orange);background:#f05d231a;border:1px solid rgba(240,93,35,.2);border-radius:5px;padding:1px 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var(--border)}._title_wdg00_65{font-size:16px;font-weight:800;color:var(--text)}._closeBadge_wdg00_67{font-size:11px;font-family:var(--font-mono);font-weight:700;color:var(--text-dim);background:var(--surface3);border:1px solid var(--border2);border-radius:6px;padding:3px 8px;cursor:pointer}._sections_wdg00_81{padding:12px 24px;display:flex;flex-direction:column;gap:16px}._section_wdg00_81{display:flex;flex-direction:column;gap:4px}._sectionTitle_wdg00_87{font-size:10px;font-weight:800;letter-spacing:1.4px;text-transform:uppercase;color:var(--text-xdim);padding-bottom:6px}._row_wdg00_99{display:flex;align-items:center;justify-content:space-between;padding:6px 0}._label_wdg00_107{font-size:13px;color:var(--text-mid)}._keys_wdg00_109{display:flex;align-items:center;gap:4px}._plus_wdg00_111{font-size:11px;color:var(--text-xdim);margin:0 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14px;background:var(--surface);border:1px solid var(--border2);border-radius:16px;box-shadow:var(--shadow-lg),0 0 0 1px #ffffff0a;pointer-events:all;color:var(--text);width:100%;position:relative;overflow:hidden;animation:_toastIn_1sq91_1 .42s var(--ease-spring) both;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}._toast_1sq91_16:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;border-radius:16px 0 0 16px}._toast_1sq91_16:after{content:"";position:absolute;bottom:0;left:3px;right:0;height:2px;animation:_dismissBar_1sq91_1 4s linear forwards;opacity:.28;border-radius:0 0 16px}._icon_1sq91_58{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px}._body_1sq91_70{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px;padding-top:1px}._title_1sq91_79{font-size:13.5px;font-weight:700;color:var(--text);line-height:1.3;letter-spacing:-.01em}._message_1sq91_87{font-size:13px;font-weight:500;color:var(--text-mid);line-height:1.45}._messagePrimary_1sq91_95{font-size:13.5px;font-weight:600;color:var(--text)}._close_1sq91_102{width:22px;height:22px;border-radius:7px;background:transparent;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-xdim);flex-shrink:0;transition:background var(--t-fast),color var(--t-fast);margin-top:0;padding:0}._close_1sq91_102:hover{background:var(--surface3);color:var(--text-dim)}._success_1sq91_124:before{background:var(--grad-green)}._success_1sq91_124:after{background:var(--green)}._success_1sq91_124 ._icon_1sq91_58{background:#10b9811f;color:var(--green)}._error_1sq91_128:before{background:var(--grad-rose)}._error_1sq91_128:after{background:var(--red)}._error_1sq91_128 ._icon_1sq91_58{background:#f43f5e1f;color:var(--red)}._info_1sq91_132:before{background:var(--grad-sky)}._info_1sq91_132:after{background:var(--sky)}._info_1sq91_132 ._icon_1sq91_58{background:#0ea5e91f;color:var(--sky)}._award_1sq91_136{background:linear-gradient(160deg,#f05d230f,#7c3aed0d);border-color:#f05d2333}._award_1sq91_136:before{background:var(--grad)}._award_1sq91_136:after{background:var(--coral);opacity:.22}._award_1sq91_136 ._icon_1sq91_58{background:#f05d231f;color:var(--coral)}@keyframes _toastIn_1sq91_1{0%{opacity:0;transform:translate(36px) scale(.88)}55%{transform:translate(-4px) scale(1.01)}to{opacity:1;transform:translate(0) scale(1)}}._exit_1sq91_152{animation:_toastOut_1sq91_1 .26s var(--ease-out-quart) forwards!important;pointer-events:none}@keyframes _toastOut_1sq91_1{to{opacity:0;transform:translate(36px) scale(.9)}}@keyframes _dismissBar_1sq91_1{0%{width:100%}to{width:0}}@media (max-width: 600px){._stack_1sq91_2{bottom:0;right:0;left:0;align-items:stretch;width:auto;padding:0 12px 16px}._toast_1sq91_16{border-radius:14px;animation:_toastInMobile_1sq91_1 .38s var(--ease-spring) both}@keyframes _toastInMobile_1sq91_1{0%{opacity:0;transform:translateY(24px) scale(.95)}60%{transform:translateY(-3px)}to{opacity:1;transform:none}}}._screen_3g6sv_2{position:fixed;top:0;right:0;bottom:0;left:0;z-index:210;background:var(--bg);display:flex;flex-direction:column;overflow:hidden;animation:_slideIn_3g6sv_1 .28s var(--ease-out-quart) both}@keyframes _slideIn_3g6sv_1{0%{opacity:0;transform:translate(28px)}to{opacity:1;transform:none}}._header_3g6sv_15{display:flex;align-items:center;gap:14px;padding:12px 24px;background:var(--surface);border-bottom:1.5px solid var(--border);flex-shrink:0;flex-wrap:nowrap;overflow-x:auto;box-shadow:0 2px 12px #00000014;position:relative;z-index:1}._backBtn_3g6sv_27{display:flex;align-items:center;gap:6px;background:var(--surface2);border:1.5px solid var(--border);border-radius:10px;padding:7px 14px;font-size:13px;font-weight:600;color:var(--text-mid);cursor:pointer;font-family:var(--font-sans);transition:all var(--t-fast);white-space:nowrap;flex-shrink:0}._backBtn_3g6sv_27:hover{border-color:var(--border2);color:var(--text);transform:translate(-2px)}._headerInfo_3g6sv_37{flex:1;min-width:0}._title_3g6sv_38{font-family:var(--font-display);font-size:18px;font-weight:900;color:var(--text);letter-spacing:-.01em}._subtitle_3g6sv_39{font-size:12px;color:var(--text-dim);margin-top:2px}._chips_3g6sv_41{display:flex;gap:6px;flex-wrap:wrap;align-items:center}._chipGreen_3g6sv_43{font-size:11px;font-weight:800;padding:4px 11px;border-radius:20px;background:var(--green-dim);color:var(--green);border:1px solid rgba(16,185,129,.28);display:flex;align-items:center;gap:4px}._chipRed_3g6sv_44{font-size:11px;font-weight:800;padding:4px 11px;border-radius:20px;background:var(--red-dim);color:var(--red);border:1px solid rgba(244,63,94,.25);display:flex;align-items:center;gap:4px}._chipAmber_3g6sv_45{font-size:11px;font-weight:800;padding:4px 11px;border-radius:20px;background:#f59e0b1a;color:var(--yellow);border:1px solid rgba(245,158,11,.25);display:flex;align-items:center;gap:4px}._chipNeutral_3g6sv_46{font-size:11px;font-weight:700;padding:4px 11px;border-radius:20px;background:var(--surface3);color:var(--text-dim);border:1px solid var(--border);display:flex;align-items:center;gap:4px}._filters_3g6sv_49{display:flex;align-items:center;gap:5px;padding:10px 24px;background:var(--surface2);border-bottom:1.5px solid var(--border);flex-shrink:0;flex-wrap:wrap}._filterBtn_3g6sv_58{padding:6px 18px;border-radius:20px;background:none;border:1.5px solid transparent;font-size:12px;font-weight:700;color:var(--text-dim);cursor:pointer;font-family:var(--font-sans);transition:all var(--t-fast);white-space:nowrap}._filterBtn_3g6sv_58:hover{color:var(--text);border-color:var(--border);background:var(--surface)}._filterActive_3g6sv_66{background:var(--surface);border-color:var(--border2);color:var(--text);box-shadow:var(--shadow-xs)}._progress_3g6sv_73{display:flex;align-items:center;gap:10px;margin-left:auto;min-width:180px}._progressLabel_3g6sv_77{font-size:11px;font-weight:700;color:var(--text-dim);white-space:nowrap;font-family:var(--font-mono)}._progressBar_3g6sv_81{width:100px;height:5px;background:var(--surface3);border-radius:5px;overflow:hidden;flex-shrink:0}._progressFill_3g6sv_85{height:100%;background:var(--orange);border-radius:5px;transition:width .3s var(--ease-out-quart)}._deck_3g6sv_91{flex:1;min-height:0;display:flex;position:relative;outline:none}._empty_3g6sv_99{flex:1;text-align:center;padding:72px 20px;font-size:15px;color:var(--text-dim);font-weight:600;display:flex;align-items:center;justify-content:center;gap:8px}._cardScroller_3g6sv_105{flex:1;min-width:0;overflow-y:auto;scroll-snap-type:y mandatory;scroll-behavior:smooth;padding:0 28px 0 24px}._card_3g6sv_105{scroll-snap-align:start;scroll-snap-stop:always;min-height:100%;display:flex;flex-direction:column;justify-content:center;padding:20px 0 40px;animation:_cardIn_3g6sv_1 .24s var(--ease-out-quart) both}@keyframes _cardIn_3g6sv_1{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}._cardHeader_3g6sv_129{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding-bottom:16px;margin-bottom:16px;border-bottom:1.5px solid var(--border)}._cardHeaderLeft_3g6sv_134{display:flex;align-items:center;gap:8px;flex-wrap:wrap}._card_3g6sv_105{border-left:3px solid transparent}._cardCorrect_3g6sv_137{border-left-color:var(--green)}._cardWrong_3g6sv_138{border-left-color:var(--red)}._card_3g6sv_105>._cardHeader_3g6sv_129,._card_3g6sv_105>._cardBody_3g6sv_140{padding-left:16px}._rowNum_3g6sv_142{font-size:10px;font-weight:800;font-family:var(--font-mono);color:var(--text-xdim);flex-shrink:0;background:var(--surface2);border-radius:5px;padding:2px 7px}._rowMark_3g6sv_148{display:flex;align-items:center;gap:4px;font-size:12px;font-weight:800}._markCorrect_3g6sv_149{color:var(--green)}._markWrong_3g6sv_150{color:var(--red)}._diffBadge_3g6sv_153{font-size:10px;font-weight:800;padding:2px 8px;border-radius:6px;text-transform:capitalize}._easy_3g6sv_157{background:#0596691a;color:#059669}._medium_3g6sv_158{background:#d977061a;color:#d97706}._hard_3g6sv_159{background:#f43f5e1f;color:var(--red)}._tagBadge_3g6sv_161{font-size:10px;color:var(--text-dim);background:var(--surface3);border:1px solid var(--border);padding:2px 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