._exitBtn_6qeee_1{position:fixed;top:calc(env(safe-area-inset-top,8px) + 8px);left:calc(env(safe-area-inset-left,0px) + clamp(12px,4.2vw,16px));width:clamp(30px,7.5vw,40px);height:clamp(30px,7.5vw,40px);display:flex;align-items:center;justify-content:center;padding:0;border-radius:50%;background:var(--color-accent-subtle);border:1px solid var(--color-accent-border);color:var(--color-accent);z-index:55;transition:background .2s ease,opacity .2s ease,transform .2s ease;transform:translateZ(0)}._exitBtn_6qeee_1:hover{background:var(--color-accent-muted)}._exitBtn_6qeee_1:active{transform:translateZ(0) scale(.92);background:var(--color-accent-pressed);opacity:.85}._exitIcon_6qeee_27{width:clamp(18px,4.5vw,22px);height:clamp(18px,4.5vw,22px);display:block;transform:translate(-1px)}._progressBar_6qeee_33{flex-shrink:0;width:100%;max-width:480px;margin:0 auto;padding:clamp(8px,2vw,12px) clamp(10px,3vw,24px) clamp(8px,2vw,12px);box-sizing:border-box}._inner_6qeee_41{width:100%}._statsRow_6qeee_44{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:8px}._primaryStat_6qeee_51{display:flex;align-items:baseline;gap:clamp(5px,1.2vw,8px);margin:0;min-width:0}._statLabel_6qeee_58{font-size:clamp(.6875rem,.87rem,.8125rem);font-weight:500;color:var(--color-text-muted);letter-spacing:.01em;white-space:nowrap}._statValue_6qeee_65{font-size:clamp(.8125rem,1.01rem,.9375rem);font-weight:700;color:var(--color-text);font-variant-numeric:tabular-nums;letter-spacing:-.01em;white-space:nowrap}._statTotal_6qeee_73{font-size:clamp(.75rem,.93rem,.875rem);font-weight:500;color:var(--color-text-muted)}._secondaryStat_6qeee_78{margin:0;font-size:clamp(.625rem,.78rem,.75rem);color:var(--color-text-muted);letter-spacing:.01em;white-space:nowrap;flex-shrink:0}._segments_6qeee_86{display:grid;grid-template-columns:repeat(var(--segment-count, 12),minmax(0,1fr));align-items:center;width:100%}._segmentCell_6qeee_92{display:flex;justify-content:center;align-items:center;min-width:0}._segment_6qeee_86{width:9px;height:9px;flex-shrink:0;border-radius:50%;background:var(--color-accent-border);transition:background .35s cubic-bezier(.4,0,.2,1),box-shadow .35s cubic-bezier(.4,0,.2,1),transform .35s cubic-bezier(.4,0,.2,1)}._segmentKnow_6qeee_106{background:var(--color-success);box-shadow:0 1px 2px var(--color-progress-success-shadow)}._segmentDontKnow_6qeee_110{background:var(--color-danger);box-shadow:0 1px 2px var(--color-progress-danger-shadow)}._segmentCurrent_6qeee_114{background:var(--color-bg);box-shadow:inset 0 0 0 1.5px var(--color-text-muted)}@media(min-width:360px){._segment_6qeee_86{width:10px;height:10px}}._translateBtn_1mrke_1{position:absolute;top:clamp(12px,3vw,20px);left:clamp(12px,3vw,20px);width:clamp(32px,8.5vw,42px);height:clamp(32px,8.5vw,42px);border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--color-accent-subtle);color:var(--color-accent);font-family:Roboto,system-ui,-apple-system,sans-serif;font-size:clamp(.85rem,1.25rem,1rem);font-weight:600;transition:background .2s ease,transform .2s ease,color .2s 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auto;touch-action:none;overflow:visible}._backCard_1mrke_43{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;pointer-events:none;will-change:transform}._noTransition_1mrke_76{transition:none!important}._backCardFace_1mrke_79{position:relative;width:100%;height:100%;border-radius:24px;background:var(--color-bg-card);box-shadow:var(--shadow-card);border:1px solid var(--color-border);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:clamp(24px,6vw,40px) clamp(16px,4vw,32px);overflow:hidden}._swipeLayer_1mrke_94{position:relative;z-index:2;width:100%;height:100%;transition:transform .28s ease-out;cursor:grab;-webkit-user-select:none;user-select:none}._swipeLayer_1mrke_94._dragging_1mrke_103{transition:none;cursor:grabbing}._swipeLayer_1mrke_94._frontExiting_1mrke_107{pointer-events:none}._swipeLayer_1mrke_94._exitingRight_1mrke_110{transform:translate(120%) rotate(18deg)}._swipeLayer_1mrke_94._exitingLeft_1mrke_113{transform:translate(-120%) rotate(-18deg)}._glowKnow_1mrke_116 ._face_1mrke_116{border-color:color-mix(in srgb,var(--color-success) calc(var(--glow-intensity, 0) * 85%),transparent);box-shadow:var(--shadow-card),0 0 clamp(12px,3vw,24px) color-mix(in srgb,var(--color-success) calc(var(--glow-intensity, 0) * 55%),transparent),0 0 clamp(24px,6vw,48px) color-mix(in srgb,var(--color-success) calc(var(--glow-intensity, 0) * 35%),transparent)}._glowDontKnow_1mrke_120 ._face_1mrke_116{border-color:color-mix(in srgb,var(--color-danger) calc(var(--glow-intensity, 0) * 85%),transparent);box-shadow:var(--shadow-card),0 0 clamp(12px,3vw,24px) color-mix(in srgb,var(--color-danger) calc(var(--glow-intensity, 0) * 55%),transparent),0 0 clamp(24px,6vw,48px) color-mix(in srgb,var(--color-danger) calc(var(--glow-intensity, 0) * 35%),transparent)}._card_1mrke_59{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .6s cubic-bezier(.4,0,.2,1)}._card_1mrke_59._flipped_1mrke_131{transform:rotateY(180deg)}._face_1mrke_116{position:absolute;top:0;right:0;bottom:0;left:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:24px;background:var(--color-bg-card);box-shadow:var(--shadow-card);border:1px solid var(--color-border);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:clamp(24px,6vw,40px) clamp(16px,4vw,32px);overflow:hidden}._back_1mrke_43{position:absolute;top:0;right:0;bottom:0;left:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:24px;background:var(--color-bg-card);box-shadow:var(--shadow-card);border:1px solid var(--color-border);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:clamp(24px,6vw,40px) clamp(16px,4vw,32px);overflow:hidden;transform:rotateY(180deg)}._arabic_1mrke_167{font-family:Scheherazade New,serif;font-size:clamp(2.25rem,6.5rem,4.5rem);font-weight:500;line-height:1.5;text-align:center;color:var(--color-text);direction:rtl;font-feature-settings:"liga" 1,"calt" 1}._translation_1mrke_177{font-size:clamp(1.15rem,2.4rem,1.75rem);font-weight:600;text-align:center;color:var(--color-text);margin-bottom:clamp(12px,3vw,20px)}._shortMeaning_1mrke_184{font-size:clamp(.875rem,1.2rem,1rem);line-height:1.6;text-align:center;color:var(--color-text-muted);max-width:min(100%,320px)}._hint_1mrke_191{position:absolute;bottom:clamp(12px,3vw,20px);font-size:clamp(.65rem,.85rem,.75rem);color:var(--color-text-muted);opacity:.6}._screen_1sxd9_1{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;padding:clamp(12px,3vw,24px) 0;gap:clamp(12px,3vw,20px)}._promptLabel_1sxd9_11{margin:0;font-size:clamp(.75rem,.95rem,.875rem);color:var(--color-text-muted);text-align:center}._prompt_1sxd9_11{margin:0;font-size:clamp(1.25rem,2.2rem,1.75rem);font-weight:600;color:var(--color-text);text-align:center;line-height:1.35;max-width:28ch}._promptArabic_1sxd9_26{margin:0;font-family:Scheherazade New,serif;font-size:clamp(2rem,3.9rem,3rem);font-weight:500;line-height:1.45;color:var(--color-text);text-align:center;direction:rtl}._feedback_1sxd9_36{margin:0;font-size:clamp(.875rem,1.15rem,1rem);font-weight:600;text-align:center;animation:_fadeIn_1sxd9_1 .2s ease}._feedbackCorrect_1sxd9_43{color:var(--color-success)}._feedbackWrong_1sxd9_46{color:var(--color-danger)}._options_1sxd9_49{list-style:none;display:flex;flex-direction:column;gap:clamp(8px,2vw,12px);width:100%;max-width:420px;margin:clamp(8px,2vw,16px) 0 0;padding:0}._optionBtn_1sxd9_59{width:100%;min-height:clamp(52px,13vw,68px);padding:clamp(12px,3vw,16px);border-radius:16px;background:var(--color-bg-card);border:1px solid var(--color-border);transition:background .2s ease,border-color .2s ease,opacity .2s ease}._optionBtn_1sxd9_59:not(:disabled):active{opacity:.85}._optionBtn_1sxd9_59:disabled{cursor:default}._optionCorrect_1sxd9_74{background:var(--color-quiz-correct);border-color:var(--color-success)}._optionWrong_1sxd9_78{background:var(--color-quiz-wrong);border-color:var(--color-danger)}._optionMuted_1sxd9_82{opacity:.55}._arabic_1sxd9_85{font-family:Scheherazade New,serif;font-size:clamp(1.35rem,2.1rem,2rem);line-height:1.4;color:var(--color-text)}._optionTranslation_1sxd9_91{font-size:clamp(.9375rem,1.25rem,1.125rem);font-weight:600;line-height:1.35;color:var(--color-text);text-align:center}@keyframes _fadeIn_1sxd9_1{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}._screen_cb5pz_1{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;padding:clamp(8px,2vw,16px) 0;gap:clamp(10px,2.5vw,16px)}._hint_cb5pz_11{margin:0;font-size:clamp(.75rem,.95rem,.875rem);color:var(--color-text-muted);text-align:center;max-width:32ch}._grid_cb5pz_18{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(4,minmax(0,1fr));gap:clamp(8px,2vw,12px);width:100%;max-width:420px;min-height:clamp(360px,70vh,520px)}._tile_cb5pz_27{position:relative;width:100%;min-height:clamp(72px,16vw,96px);padding:0;border:none;background:transparent;cursor:pointer;perspective:800px}._tile_cb5pz_27:disabled{cursor:default}._tileInner_cb5pz_40{display:block;width:100%;height:100%;min-height:inherit;position:relative;transform-style:preserve-3d;transition:transform .6s cubic-bezier(.4,0,.2,1)}._tileFlipped_cb5pz_49 ._tileInner_cb5pz_40{transform:rotateY(180deg)}._tileBack_cb5pz_52,._tileFace_cb5pz_53{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;padding:clamp(8px,2vw,12px);border-radius:16px;backface-visibility:hidden;border:1px solid var(--color-border)}._tileBack_cb5pz_52{background:linear-gradient(145deg,var(--color-accent-light),var(--color-accent));opacity:.35}._tileFace_cb5pz_53{transform:rotateY(180deg);background:var(--color-bg-card);font-size:clamp(.8125rem,1.1rem,.9375rem);font-weight:600;line-height:1.3;color:var(--color-text);text-align:center;box-shadow:var(--shadow-card)}._tileFaceArabic_cb5pz_78{font-family:Scheherazade New,serif;font-size:clamp(1.125rem,1.75rem,1.5rem);font-weight:500;direction:rtl}._tileMatched_cb5pz_84{pointer-events:none}._tileMatched_cb5pz_84:disabled{opacity:1}._tileMatched_cb5pz_84 ._tileFace_cb5pz_53{border-color:var(--color-success);background:var(--color-success-subtle)}._tileMismatch_cb5pz_94 ._tileFace_cb5pz_53{border-color:var(--color-danger);background:var(--color-danger-fill)}._actions_dbwgo_1{display:flex;gap:clamp(10px,2.5vw,16px);width:100%;padding:0}._btn_dbwgo_7{flex:1;padding:clamp(14px,3.5vw,18px) clamp(10px,2.5vw,14px);border-radius:16px;font-size:clamp(.875rem,1.2rem,1rem);font-weight:500;transition:transform .2s ease,opacity .2s ease;display:flex;align-items:center;justify-content:center;gap:8px}._btn_dbwgo_7:active{transform:scale(.96)}._dontKnow_dbwgo_22{flex:1;padding:clamp(14px,3.5vw,18px) clamp(10px,2.5vw,14px);border-radius:16px;font-size:clamp(.875rem,1.2rem,1rem);font-weight:500;transition:transform .2s ease,opacity .2s ease;display:flex;align-items:center;justify-content:center;gap:8px;background:var(--color-danger-subtle);color:var(--color-danger);border:1px solid var(--color-danger-border)}._dontKnow_dbwgo_22:active{transform:scale(.96)}._know_dbwgo_40{flex:1;padding:clamp(14px,3.5vw,18px) clamp(10px,2.5vw,14px);border-radius:16px;font-size:clamp(.875rem,1.2rem,1rem);font-weight:500;transition:transform .2s ease,opacity .2s ease;display:flex;align-items:center;justify-content:center;gap:8px;background:var(--color-success-subtle);color:var(--color-success);border:1px solid var(--color-success-border)}._know_dbwgo_40:active{transform:scale(.96)}._icon_dbwgo_58{font-size:clamp(1rem,1.4rem,1.2rem)}._overlay_1l4oe_1{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--color-overlay);z-index:100;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}._overlay_1l4oe_1._open_1l4oe_10{opacity:1;visibility:visible}._sheet_1l4oe_14{position:fixed;left:0;right:0;bottom:0;z-index:200;background:var(--color-bg-card);border-radius:24px 24px 0 0;box-shadow:var(--shadow-modal);padding:clamp(20px,5vw,28px) clamp(10px,3vw,24px) calc(clamp(20px,5vw,28px) + env(safe-area-inset-bottom,0));max-height:85dvh;overflow-y:auto;transform:translateY(100%);transition:transform .35s cubic-bezier(.4,0,.2,1)}._sheet_1l4oe_14._open_1l4oe_10{transform:translateY(0)}@media(min-width:480px){._sheet_1l4oe_14{left:50%;right:auto;width:min(480px,92vw);border-radius:24px;transform:translate(-50%) translateY(100%)}._sheet_1l4oe_14._open_1l4oe_10{transform:translate(-50%) translateY(0)}}._handle_1l4oe_44{width:clamp(36px,10vw,48px);height:4px;background:var(--color-border);border-radius:2px;margin:0 auto clamp(16px,4vw,24px)}._title_1l4oe_51{font-size:clamp(1.125rem,1.75rem,1.375rem);font-weight:600;color:var(--color-text);margin-bottom:6px}._hint_1l4oe_57{font-size:clamp(.8rem,1.05rem,.875rem);color:var(--color-text-muted);margin-bottom:clamp(12px,3vw,16px);line-height:1.4}._context_1l4oe_63{font-size:clamp(.8rem,1.05rem,.875rem);color:var(--color-accent);background:var(--color-accent-subtle);border-radius:8px;padding:10px 12px;margin-bottom:clamp(14px,3.5vw,18px);line-height:1.4}._categories_1l4oe_72{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:clamp(14px,3.5vw,18px)}._categoryBtn_1l4oe_78{flex:1;min-width:calc(33% - 6px);padding:10px 8px;border-radius:8px;border:1px solid var(--color-border);background:transparent;color:var(--color-text);font-size:clamp(.75rem,.95rem,.8125rem);transition:all .2s ease}._categoryBtn_1l4oe_78._categoryBtnActive_1l4oe_89{background:var(--color-accent);color:var(--color-text-on-accent);border-color:var(--color-accent)}._label_1l4oe_94{display:block;font-size:clamp(.75rem,.95rem,.8125rem);font-weight:500;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}._textarea_1l4oe_103{width:100%;box-sizing:border-box;padding:12px 14px;border-radius:8px;border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-text);font-family:Roboto,system-ui,-apple-system,sans-serif;font-size:clamp(.875rem,1.2rem,1rem);line-height:1.5;resize:vertical;min-height:96px;margin-bottom:12px}._textarea_1l4oe_103:focus{outline:2px solid var(--color-accent-border-hover);outline-offset:1px}._error_1l4oe_122{font-size:.85rem;color:var(--color-danger);margin-bottom:10px}._success_1l4oe_127{font-size:.85rem;color:var(--color-success);margin-bottom:10px}._sendBtn_1l4oe_132{display:block;width:100%;padding:clamp(12px,3vw,16px);border-radius:16px;background:var(--color-accent);color:var(--color-text-on-accent);font-size:clamp(.875rem,1.2rem,1rem);font-weight:500;transition:opacity .2s ease}._sendBtn_1l4oe_132:disabled{opacity:.6}._sendBtn_1l4oe_132:active:not(:disabled){opacity:.85}._closeBtn_1l4oe_149{display:block;width:100%;margin-top:10px;padding:12px;border-radius:16px;background:var(--color-accent-fill-strong);color:var(--color-accent);font-size:.9rem;font-weight:500}._fab_1b8s4_1{position:fixed;right:max(calc(env(safe-area-inset-right,0px) + 16px),calc(50% - 224px));bottom:calc(env(safe-area-inset-bottom,0px) + 20px);width:clamp(42px,10.5vw,48px);height:clamp(42px,10.5vw,48px);display:flex;align-items:center;justify-content:center;padding:0;border-radius:50%;background:var(--color-bg-card);border:1px solid var(--color-border);color:var(--color-accent);box-shadow:var(--shadow-card);z-index:54;transition:background .2s ease,border-color .2s ease,transform .2s ease,opacity .2s ease,box-shadow .2s ease;transform:translateZ(0)}._fab_1b8s4_1:hover{background:var(--color-text-on-accent);border-color:var(--color-accent-border-strong);box-shadow:0 6px 28px var(--color-shadow-fab)}._fab_1b8s4_1:active{transform:translateZ(0) scale(.92);background:var(--color-accent-fill);opacity:.9}._icon_1b8s4_30{width:clamp(20px,5vw,22px);height:clamp(20px,5vw,22px);display:block}._overlay_1k4vy_1{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--color-overlay);z-index:202;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}._overlay_1k4vy_1._open_1k4vy_10{opacity:1;visibility:visible}._sheet_1k4vy_14{position:fixed;left:0;right:0;bottom:0;z-index:203;background:var(--color-bg-card);border-radius:24px 24px 0 0;box-shadow:var(--shadow-modal);padding:clamp(20px,5vw,28px) clamp(10px,3vw,24px) calc(clamp(20px,5vw,28px) + env(safe-area-inset-bottom,0));max-height:70dvh;overflow-y:auto;transform:translateY(100%);transition:transform .35s cubic-bezier(.4,0,.2,1)}._sheet_1k4vy_14._open_1k4vy_10{transform:translateY(0)}@media(min-width:480px){._sheet_1k4vy_14{left:50%;right:auto;width:min(480px,92vw);border-radius:24px;transform:translate(-50%) translateY(100%)}._sheet_1k4vy_14._open_1k4vy_10{transform:translate(-50%) translateY(0)}}._handle_1k4vy_44{width:clamp(36px,10vw,48px);height:4px;background:var(--color-border);border-radius:2px;margin:0 auto clamp(16px,4vw,24px)}._stepIndicator_1k4vy_51{text-align:center;font-size:clamp(.75rem,1rem,.8125rem);color:var(--color-text-muted);margin-bottom:clamp(8px,2vw,12px)}._title_1k4vy_57{font-size:clamp(1.125rem,1.8rem,1.375rem);font-weight:600;text-align:center;color:var(--color-text);margin-bottom:clamp(12px,3vw,18px)}._body_1k4vy_64{font-size:clamp(.875rem,1.2rem,1rem);line-height:1.7;color:var(--color-text-muted)}._feedbackList_1k4vy_69{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:clamp(10px,2.5vw,14px)}._feedbackItem_1k4vy_77{display:flex;align-items:flex-start;gap:clamp(10px,2.5vw,14px);font-size:clamp(.875rem,1.2rem,1rem);line-height:1.55;color:var(--color-text-muted)}._feedbackIcon_1k4vy_85{flex-shrink:0;width:clamp(28px,7vw,32px);height:clamp(28px,7vw,32px);display:flex;align-items:center;justify-content:center;border-radius:8px;background:var(--color-welcome-accent);color:var(--color-accent);font-size:clamp(.9rem,1.15rem,1rem)}._primaryBtn_1k4vy_97{display:block;width:100%;margin-top:clamp(20px,5vw,28px);padding:clamp(12px,3vw,16px);border-radius:16px;background:var(--color-accent);color:var(--color-text-on-accent);font-size:clamp(.875rem,1.2rem,1rem);font-weight:500;transition:opacity 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var(--color-border)}._menuList_tmopx_112{display:flex;flex-direction:column;gap:8px}._menuItem_tmopx_117{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:clamp(14px,3.5vw,18px) clamp(16px,4vw,20px);border-radius:16px;border:1px solid var(--color-border);background:transparent;color:var(--color-text);font-size:clamp(.9375rem,1.225rem,1rem);font-weight:500;text-align:left;transition:background .2s ease,border-color .2s 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var(--color-shadow-subtle);overflow:hidden}._settingRow_tmopx_220{display:flex;align-items:center;gap:clamp(10px,2.5vw,14px);padding:clamp(12px,3vw,16px);min-width:0}._settingRowText_tmopx_227{flex:1;min-width:0}._settingRowTitle_tmopx_231{margin:0 0 3px;font-size:clamp(.9375rem,1.225rem,1rem);font-weight:600;color:var(--color-text);line-height:1.3}._settingRowDesc_tmopx_238{margin:0;font-size:clamp(.8rem,1.05rem,.875rem);color:var(--color-text-muted);line-height:1.4}._togglesDivider_tmopx_244{height:1px;margin:0 clamp(12px,3vw,16px);background:var(--color-border)}._switch_tmopx_249{flex-shrink:0;position:relative;width:46px;height:28px;padding:0;border:none;border-radius:999px;background:var(--color-switch-track);cursor:pointer;transition:background .2s 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var(--color-shadow-subtle)}._backupHeader_tmopx_305{display:flex;align-items:flex-start;gap:clamp(10px,2.5vw,14px);margin-bottom:clamp(12px,3vw,16px)}._backupIcon_tmopx_311{flex-shrink:0;font-size:clamp(1.25rem,1.6rem,1.5rem);line-height:1;margin-top:2px}._backupHeaderText_tmopx_317{min-width:0}._backupTitle_tmopx_320{margin:0 0 4px;font-size:clamp(.9375rem,1.225rem,1rem);font-weight:600;color:var(--color-text);line-height:1.3}._backupSubtitle_tmopx_327{margin:0;font-size:clamp(.8rem,1.05rem,.875rem);color:var(--color-text-muted);line-height:1.4}._backupPrimaryBtn_tmopx_333{display:block;width:100%;padding:clamp(11px,2.8vw,14px);border-radius:8px;background:var(--color-accent);color:var(--color-text-on-accent);font-size:clamp(.875rem,1.2rem,1rem);font-weight:500;border:none;transition:opacity .2s ease}._backupPrimaryBtn_tmopx_333:active{opacity:.85}._backupSecondaryBtn_tmopx_348{display:block;width:100%;margin-top:clamp(8px,2vw,10px);padding:clamp(6px,1.5vw,8px);background:transparent;border:none;color:var(--color-accent);font-size:clamp(.8125rem,1.06rem,.9375rem);font-weight:500;text-align:center;text-decoration:underline;text-decoration-color:var(--color-link-underline);text-underline-offset:3px;transition:opacity .2s ease,text-decoration-color .2s ease}._backupSecondaryBtn_tmopx_348:active{opacity:.75;text-decoration-color:var(--color-accent)}._backupFeedback_tmopx_368{margin:clamp(10px,2.5vw,12px) 0 0;font-size:clamp(.8rem,1.05rem,.875rem);color:var(--color-text-muted);line-height:1.4;text-align:center}._hiddenFileInput_tmopx_375{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}._closeBtn_tmopx_386{display:block;width:100%;padding:clamp(12px,3vw,16px);border-radius:16px;background:var(--color-accent);color:var(--color-text-on-accent);font-size:clamp(.875rem,1.2rem,1rem);font-weight:500;transition:opacity .2s ease}._closeBtn_tmopx_386:active{opacity:.85}._confirmOverlay_tmopx_400{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--color-overlay-strong);z-index:201;display:flex;align-items:center;justify-content:center;padding:clamp(10px,3vw,24px)}._confirmBox_tmopx_410{background:var(--color-bg-card);border-radius:24px;padding:clamp(20px,5vw,28px);max-width:min(480px,100%);width:100%;box-shadow:var(--shadow-modal)}._confirmText_tmopx_418{font-size:clamp(.875rem,1.2rem,1rem);color:var(--color-text-muted);margin-bottom:20px;line-height:1.5}._confirmActions_tmopx_424{display:flex;gap:10px}._confirmBtn_tmopx_428{flex:1;padding:12px;border-radius:8px;font-size:.9rem;font-weight:500}._cancel_tmopx_435{flex:1;padding:12px;border-radius:8px;font-size:.9rem;font-weight:500;background:var(--color-accent-fill-strong);color:var(--color-accent)}._confirm_tmopx_400{flex:1;padding:12px;border-radius:8px;font-size:.9rem;font-weight:500;background:var(--color-danger);color:var(--color-text-on-accent)}._helpBody_tmopx_453{display:flex;flex-direction:column;gap:clamp(16px,4vw,20px)}._helpIntro_tmopx_458{margin:0;font-size:clamp(.875rem,1.2rem,1rem);color:var(--color-text-muted);line-height:1.5}._helpHotkeys_tmopx_464{display:none}@media(hover:hover)and (pointer:fine){._helpHotkeys_tmopx_464{display:block}}._hotkeysList_tmopx_472{margin:0;padding-left:1.1rem;display:flex;flex-direction:column;gap:8px;font-size:clamp(.8rem,1.05rem,.875rem);color:var(--color-text-muted);line-height:1.45}._card_1km7b_1{box-sizing:border-box;position:relative;width:540px;height:540px;padding:40px;background:linear-gradient(145deg,#f0e2c4,#d4b87a 42%,#b89555);font-family:Roboto,system-ui,-apple-system,sans-serif;color:#3d2e14;overflow:hidden}._logo_1km7b_12{position:absolute;top:36px;left:36px;width:72px;height:72px;border-radius:16px;box-shadow:0 6px 20px #3d2e142e}._content_1km7b_21{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:80px 24px 64px}._percent_1km7b_30{font-size:120px;font-weight:800;line-height:.95;letter-spacing:-.03em;font-variant-numeric:tabular-nums;color:#3d2e14;margin-bottom:8px}._heroText_1km7b_39{font-size:36px;font-weight:700;line-height:1.25;max-width:420px;color:#3d2e14}._footer_1km7b_46{position:absolute;left:0;right:0;bottom:36px;display:flex;justify-content:center;gap:28px;font-size:18px;font-weight:500;color:#3d2e14b8}._footerItem_1km7b_58{display:inline-flex;align-items:center;gap:6px;font-variant-numeric:tabular-nums}._completeEmoji_1km7b_64{font-size:72px;line-height:1;margin-bottom:12px}._completeTitle_1km7b_69{font-size:48px;font-weight:800;line-height:1.1;margin-bottom:16px;color:#3d2e14}._completeMessage_1km7b_76{font-size:24px;font-weight:500;line-height:1.4;max-width:400px;color:#3d2e14b8}._offscreen_15kb2_1{position:fixed;left:-10000px;top:0;pointer-events:none}._shareBtn_10clb_1{position:fixed;top:calc(env(safe-area-inset-top,8px) + 8px);left:calc(env(safe-area-inset-left,0px) + clamp(12px,4.2vw,16px));width:clamp(30px,7.5vw,40px);height:clamp(30px,7.5vw,40px);display:flex;align-items:center;justify-content:center;padding:0;border-radius:50%;background:var(--color-accent-subtle);border:1px solid var(--color-accent-border);color:var(--color-accent);z-index:55;transition:background .2s ease,opacity .2s ease,transform .2s ease;transform:translateZ(0)}._shareBtn_10clb_1:hover:not(:disabled){background:var(--color-accent-muted)}._shareBtn_10clb_1:active:not(:disabled){transform:translateZ(0) scale(.92);background:var(--color-accent-pressed);opacity:.85}._shareBtn_10clb_1:disabled{opacity:.55;cursor:default}._shareIcon_10clb_31{width:clamp(18px,4.5vw,22px);height:clamp(18px,4.5vw,22px);display:block}._screen_1r5bo_1{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;max-width:480px;margin:0 auto;padding:clamp(16px,5vw,32px) clamp(10px,3vw,24px);text-align:center;animation:_fadeIn_1r5bo_1 .6s ease;box-sizing:border-box}@keyframes _fadeIn_1r5bo_1{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}._emoji_1r5bo_25{font-size:clamp(3rem,8rem,4.5rem);margin-bottom:clamp(12px,3vw,20px);animation:_bounce_1r5bo_1 1s ease infinite alternate}@keyframes _bounce_1r5bo_1{0%{transform:translateY(0)}to{transform:translateY(-8px)}}._title_1r5bo_38{font-size:clamp(1.375rem,2.6rem,1.875rem);font-weight:600;color:var(--color-text);margin-bottom:clamp(6px,2vw,12px)}._message_1r5bo_44{font-size:clamp(.9375rem,1.35rem,1.0625rem);color:var(--color-text-muted);line-height:1.5;margin-bottom:clamp(24px,6vw,36px);max-width:100%}._actions_1r5bo_51{display:flex;flex-direction:column;gap:clamp(8px,2vw,12px);width:100%}._mainBtn_1r5bo_57{padding:clamp(14px,3.5vw,18px) clamp(24px,6vw,36px);border-radius:16px;background:var(--color-accent);color:var(--color-text-on-accent);font-size:clamp(.875rem,1.2rem,1rem);font-weight:500;width:100%;transition:opacity .2s ease}._mainBtn_1r5bo_57:active{opacity:.85}._shareBtn_1r5bo_70{padding:clamp(12px,3vw,16px) clamp(24px,6vw,36px);border-radius:16px;background:var(--color-accent-fill-strong);color:var(--color-accent);font-size:clamp(.875rem,1.2rem,1rem);font-weight:500;width:100%;transition:opacity .2s ease}._shareBtn_1r5bo_70:disabled{opacity:.55}._shareBtn_1r5bo_70:active:not(:disabled){opacity:.85}._resetBtn_1r5bo_86{padding:clamp(12px,3vw,16px) clamp(24px,6vw,36px);border-radius:16px;background:var(--color-accent-fill-strong);color:var(--color-accent);font-size:clamp(.875rem,1.2rem,1rem);font-weight:500;width:100%;transition:opacity .2s ease}._resetBtn_1r5bo_86:active{opacity:.85}._confirmOverlay_1r5bo_99{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--color-overlay-strong);z-index:200;display:flex;align-items:center;justify-content:center;padding:clamp(10px,3vw,24px)}._confirmBox_1r5bo_109{background:var(--color-bg-card);border-radius:24px;padding:clamp(20px,5vw,28px);max-width:min(480px,100%);width:100%;box-shadow:var(--shadow-modal)}._confirmText_1r5bo_117{font-size:clamp(.875rem,1.2rem,1rem);color:var(--color-text-muted);margin-bottom:clamp(16px,4vw,24px);line-height:1.5}._confirmActions_1r5bo_123{display:flex;gap:clamp(8px,2vw,12px)}._confirmBtn_1r5bo_127{flex:1;padding:clamp(10px,2.5vw,14px);border-radius:8px;font-size:clamp(.85rem,1.15rem,.9375rem);font-weight:500}._cancel_1r5bo_134{flex:1;padding:clamp(10px,2.5vw,14px);border-radius:8px;font-size:clamp(.85rem,1.15rem,.9375rem);font-weight:500;background:var(--color-accent-fill-strong);color:var(--color-accent)}._confirm_1r5bo_99{flex:1;padding:clamp(10px,2.5vw,14px);border-radius:8px;font-size:clamp(.85rem,1.15rem,.9375rem);font-weight:500;background:var(--color-danger);color:var(--color-text-on-accent)}._ringWrap_yu9zo_1{position:relative;flex-shrink:0;width:clamp(48px,13vw,60px);height:clamp(48px,13vw,60px)}._ring_yu9zo_1{display:block;width:100%;height:100%}._track_yu9zo_12{fill:none;stroke:var(--color-mastery-track);stroke-width:12}._progress_yu9zo_17{fill:none;stroke:url(#masteryGradient);stroke-width:12;stroke-linecap:round;transform:rotate(-90deg);transform-origin:50% 50%;transition:stroke-dashoffset .6s cubic-bezier(.4,0,.2,1)}._percent_yu9zo_26{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:clamp(.625rem,.85rem,.75rem);font-weight:700;color:var(--color-text);font-variant-numeric:tabular-nums}._dashboard_1xg73_1{display:flex;flex-direction:column;margin-bottom:clamp(12px,3vw,20px);padding:clamp(12px,3vw,18px) clamp(12px,3vw,18px) clamp(10px,2.5vw,14px);border-radius:16px;background:linear-gradient(180deg,var(--color-surface-gradient-start) 0%,var(--color-surface-gradient-end) 100%);border:1px solid var(--color-border);box-shadow:inset 0 1px 0 var(--color-surface-inset)}._statsRow_1xg73_11{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);grid-template-areas:"mastery achievements 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var(--color-accent-border-strong)}._dayLabel_1xg73_162{font-size:clamp(.625rem,.78rem,.6875rem);font-weight:500;color:var(--color-text-muted);letter-spacing:.02em;line-height:1}._dayLabel_1xg73_162._today_1xg73_157{color:var(--color-accent);font-weight:700}._dayLabel_1xg73_162._active_1xg73_151{color:var(--color-text)}@media(max-width:399px){._dashboard_1xg73_1{padding-inline:clamp(8px,2.5vw,12px)}._statsRow_1xg73_11,._mastery_1xg73_18{gap:4px}._achievementsBtn_1xg73_25{flex-direction:row;padding:6px 7px;gap:3px}._achievementsLabel_1xg73_50,._achievementsChevron_1xg73_80{display:none}._achievementsCount_1xg73_69{font-size:.75rem}._statLabel_1xg73_102{font-size:.625rem}._statValue_1xg73_108{font-size:clamp(1rem,1.27rem,1.125rem)}}._overlay_1ab9f_1{position:fixed;top:0;right:0;bottom:0;left:0;z-index:202;padding:0;border:none;background:var(--color-overlay);opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s 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clamp(16px,4vw,20px);font-size:clamp(1.125rem,1.5rem,1.375rem);font-weight:600;color:var(--color-text);text-align:center}._options_1ab9f_58{list-style:none;display:flex;flex-direction:column;gap:clamp(10px,2.5vw,12px);margin:0 0 clamp(12px,3vw,16px);padding:0}._optionBtn_1ab9f_66{width:100%;display:flex;flex-direction:column;align-items:flex-start;gap:clamp(4px,1vw,6px);padding:clamp(14px,3.5vw,18px) clamp(16px,4vw,20px);border-radius:16px;background:var(--color-bg);border:1px solid var(--color-border);text-align:left;transition:background .2s ease,border-color .2s ease}._optionBtn_1ab9f_66:active{background:var(--color-accent-subtle);border-color:var(--color-accent-border-hover)}._optionTitle_1ab9f_83{font-size:clamp(.9375rem,1.25rem,1.0625rem);font-weight:600;color:var(--color-text)}._optionDesc_1ab9f_88{font-size:clamp(.8125rem,1.01rem,.9375rem);color:var(--color-text-muted);line-height:1.35}._cancelBtn_1ab9f_93{width:100%;padding:clamp(12px,3vw,14px);border-radius:16px;background:var(--color-accent-subtle);color:var(--color-text-muted);font-size:clamp(.875rem,1.15rem,1rem);font-weight:500}._cancelBtn_1ab9f_93:active{opacity:.85}._screen_102c1_1{flex:1;display:flex;flex-direction:column;width:100%;padding:clamp(4px,1vw,8px) 0 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._modeIcon_102c1_66{font-size:clamp(1.125rem,1.65rem,1.5rem)}@media(min-width:480px){._modeTitle_102c1_81{white-space:normal;overflow:visible;text-overflow:unset}}._screen_ddyy4_1{flex:1;display:flex;flex-direction:column;width:100%;min-height:0;padding:clamp(4px,1vw,8px) 0 clamp(16px,4vw,28px);box-sizing:border-box}._backBtn_ddyy4_10{position:fixed;top:calc(env(safe-area-inset-top,8px) + 8px);left:calc(env(safe-area-inset-left,0px) + clamp(12px,4.2vw,16px));width:clamp(30px,7.5vw,40px);height:clamp(30px,7.5vw,40px);display:flex;align-items:center;justify-content:center;padding:0;border-radius:50%;background:var(--color-accent-subtle);border:1px solid var(--color-accent-border);color:var(--color-accent);z-index:55;transition:background .2s ease,opacity .2s ease,transform .2s ease;transform:translateZ(0)}._backBtn_ddyy4_10:hover{background:var(--color-accent-muted)}._backBtn_ddyy4_10:active{transform:translateZ(0) 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var(--color-border);color:var(--color-text);font-size:clamp(.875rem,1.15rem,1rem);-webkit-appearance:none;-moz-appearance:none;appearance:none}._searchInput_ddyy4_47::placeholder{color:var(--color-text-muted)}._searchInput_ddyy4_47::-webkit-search-cancel-button{display:none}._searchClear_ddyy4_65{position:absolute;top:50%;right:clamp(8px,2vw,12px);transform:translateY(-50%);display:flex;align-items:center;justify-content:center;width:clamp(28px,7vw,32px);height:clamp(28px,7vw,32px);border-radius:50%;color:var(--color-text-muted);font-size:clamp(.75rem,.95rem,.875rem);line-height:1}._searchClear_ddyy4_65:active{background:var(--color-accent-fill-strong);color:var(--color-accent)}._filters_ddyy4_84{flex-shrink:0;display:flex;gap:clamp(6px,1.5vw,8px);margin-bottom:clamp(12px,3vw,18px);overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}._filters_ddyy4_84::-webkit-scrollbar{display:none}._filterChip_ddyy4_96{flex-shrink:0;display:inline-flex;align-items:center;gap:clamp(4px,1vw,6px);padding:clamp(6px,1.5vw,8px) 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clamp(12px,3vw,16px);border-radius:8px;background:var(--color-accent-subtle);color:var(--color-accent);font-size:clamp(.75rem,.95rem,.875rem);font-weight:500}._descBtn_ddyy4_211:active{background:var(--color-accent-fill-hover)}._description_ddyy4_224{font-size:clamp(.75rem,1rem,.875rem);color:var(--color-text-muted);line-height:1.45;padding-top:clamp(4px,1vw,8px);animation:_fadeIn_ddyy4_1 .15s ease}@keyframes _fadeIn_ddyy4_1{0%{opacity:0}to{opacity:1}}._screen_12418_1{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;padding:clamp(16px,5vw,32px) 0;text-align:center;animation:_fadeIn_12418_1 .5s ease}@keyframes _fadeIn_12418_1{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}._title_12418_22{font-size:clamp(1.25rem,2.5rem,1.625rem);font-weight:600;color:var(--color-text);margin-bottom:clamp(16px,4vw,28px)}._stats_12418_28{display:flex;flex-direction:column;gap:clamp(10px,2.5vw,14px);width:100%;margin-bottom:clamp(24px,6vw,36px)}._stat_12418_28{display:flex;justify-content:space-between;padding:clamp(10px,2.5vw,14px) clamp(14px,3.5vw,20px);background:var(--color-bg-card);border-radius:8px;border:1px solid var(--color-border);font-size:clamp(.875rem,1.2rem,1rem)}._statLabel_12418_44{color:var(--color-text-muted)}._statValue_12418_47{font-weight:600;color:var(--color-text)}._statValueGood_12418_51{color:var(--color-success)}._statValueBad_12418_55{color:var(--color-danger)}._actions_12418_59{display:flex;flex-direction:column;gap:clamp(8px,2vw,12px);width:100%}._primaryBtn_12418_65{padding:clamp(14px,3.5vw,18px);border-radius:16px;background:var(--color-accent);color:var(--color-text-on-accent);font-size:clamp(.875rem,1.2rem,1rem);font-weight:500}._primaryBtn_12418_65:disabled{opacity:.45;cursor:not-allowed}._secondaryBtn_12418_77{padding:clamp(12px,3vw,16px);border-radius:16px;background:var(--color-accent-fill-strong);color:var(--color-accent);font-size:clamp(.875rem,1.2rem,1rem);font-weight:500}._hint_pjgrz_1{display:none;margin:0 0 clamp(12px,3vw,16px);padding:clamp(10px,2.5vw,14px) clamp(14px,3.5vw,18px);border-radius:16px;border:1px solid var(--color-accent-border);background:var(--color-accent-subtle);color:var(--color-text-muted);font-size:clamp(.8125rem,1.08rem,.9375rem);line-height:1.45;text-align:center}@media(hover:hover)and (pointer:fine){._hint_pjgrz_1{display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left}}._text_pjgrz_22{flex:1;min-width:0}._dismissBtn_pjgrz_26{flex-shrink:0;padding:6px 12px;border-radius:8px;border:1px solid var(--color-accent-border-strong);background:var(--color-bg-card);color:var(--color-accent);font-size:.8125rem;font-weight:500;white-space:nowrap}._dismissBtn_pjgrz_26:hover{background:var(--color-accent-fill-strong)}._screen_wbz8b_1{flex:1;display:flex;flex-direction:column;width:100%;padding:clamp(4px,1vw,8px) 0 clamp(16px,4vw,28px);box-sizing:border-box}._header_wbz8b_9{display:flex;align-items:center;gap:clamp(8px,2vw,12px);margin-bottom:clamp(12px,3vw,18px);padding:0 clamp(10px,3vw,24px)}._backBtn_wbz8b_16{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.75rem;line-height:1;color:var(--color-accent);background:var(--color-accent-subtle);flex-shrink:0}._headerText_wbz8b_29{min-width:0}._title_wbz8b_32{margin:0;font-size:clamp(1rem,1.4rem,1.25rem);font-weight:600;color:var(--color-text)}._progress_wbz8b_38{margin:4px 0 0;font-size:clamp(.75rem,.95rem,.875rem);color:var(--color-text-muted)}._grid_wbz8b_43{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(8px,2vw,12px);margin:0;padding:0 clamp(10px,3vw,24px)}._card_wbz8b_51{display:flex;flex-direction:column;align-items:center;gap:clamp(6px,1.5vw,8px);padding:clamp(12px,3vw,16px) clamp(10px,2.5vw,12px);border-radius:16px;border:1px solid var(--color-border);background:var(--color-bg-card);text-align:center}._cardUnlocked_wbz8b_62{border-color:var(--color-success);background:var(--color-success-fill)}._cardLocked_wbz8b_66{opacity:.72}._icon_wbz8b_69{font-size:clamp(1.5rem,2.2rem,2rem);line-height:1}._cardTitle_wbz8b_73{margin:0;font-size:clamp(.8125rem,1.1rem,.9375rem);font-weight:600;color:var(--color-text)}._cardDesc_wbz8b_79{margin:0;font-size:clamp(.6875rem,.87rem,.8125rem);line-height:1.35;color:var(--color-text-muted)}._toast_1i1yg_1{position:fixed;left:clamp(10px,3vw,24px);right:clamp(10px,3vw,24px);bottom:calc(env(safe-area-inset-bottom,8px) + 72px);max-width:480px;margin:0 auto;display:flex;align-items:center;gap:clamp(10px,2.5vw,14px);padding:clamp(10px,2.5vw,14px) clamp(12px,3vw,16px);border-radius:16px;background:var(--color-bg-card);border:1px solid var(--color-success);box-shadow:var(--shadow-modal);z-index:60;animation:_slideUp_1i1yg_1 .3s ease}._icon_1i1yg_19{font-size:clamp(1.5rem,2.2rem,1.75rem);line-height:1;flex-shrink:0}._text_1i1yg_24{flex:1;min-width:0}._kicker_1i1yg_28{margin:0;font-size:clamp(.6875rem,.87rem,.75rem);font-weight:500;color:var(--color-success)}._title_1i1yg_34{margin:2px 0 0;font-size:clamp(.875rem,1.15rem,1rem);font-weight:600;color:var(--color-text)}._dismissBtn_1i1yg_40{flex-shrink:0;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.25rem;line-height:1;color:var(--color-text-muted);background:var(--color-accent-subtle)}._dismissBtn_1i1yg_40:active{opacity:.85}@keyframes _slideUp_1i1yg_1{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}._app_a7lq6_1{flex:1;display:flex;flex-direction:column;min-height:100dvh;padding-top:calc(env(safe-area-inset-top,8px) + clamp(30px,7.5vw,40px) + 16px);overflow-x:hidden}._main_a7lq6_9{flex:1;display:flex;flex-direction:column;align-items:stretch;justify-content:center;gap:clamp(10px,2.5vw,24px);padding:clamp(6px,2vw,20px) clamp(10px,3vw,24px) calc(clamp(16px,3vw,28px) + env(safe-area-inset-bottom,0));width:100%;max-width:480px;margin:0 auto;box-sizing:border-box;overflow-x:hidden}._mainWithSession_a7lq6_23{justify-content:center;padding-top:0;min-height:0}._empty_a7lq6_28{text-align:center;color:var(--color-text-muted);font-size:.95rem;padding:clamp(16px,5vw,32px)}:root{color-scheme:light;--color-bg: #faf6f0;--color-bg-card: #fffdf9;--color-text: #2c2416;--color-text-muted: #7a6f5e;--color-accent: #8b7355;--color-accent-light: #c4a882;--color-success: #5a8f6a;--color-danger: #b85c5c;--color-border: rgba(139, 115, 85, .15);--shadow-card: 0 4px 24px rgba(44, 36, 22, .08);--shadow-modal: 0 -8px 40px rgba(44, 36, 22, .12);--color-overlay: rgba(44, 36, 22, .4);--color-overlay-strong: rgba(44, 36, 22, .5);--color-accent-subtle: rgba(139, 115, 85, .08);--color-accent-muted: rgba(139, 115, 85, .12);--color-accent-border: rgba(139, 115, 85, .18);--color-accent-border-strong: rgba(139, 115, 85, .25);--color-accent-border-hover: rgba(139, 115, 85, .35);--color-accent-pressed: rgba(139, 115, 85, .16);--color-accent-faint: rgba(139, 115, 85, .05);--color-accent-fill: rgba(139, 115, 85, .06);--color-accent-fill-strong: rgba(139, 115, 85, .1);--color-accent-fill-hover: rgba(139, 115, 85, .14);--color-accent-scrollbar: rgba(139, 115, 85, .25);--color-danger-subtle: rgba(184, 92, 92, .1);--color-danger-border: rgba(184, 92, 92, .2);--color-danger-fill: rgba(184, 92, 92, .08);--color-success-subtle: rgba(90, 143, 106, .12);--color-success-border: rgba(90, 143, 106, .25);--color-success-fill: rgba(90, 143, 106, .08);--color-success-fill-strong: rgba(90, 143, 106, .12);--color-quiz-correct: rgba(76, 140, 74, .12);--color-quiz-wrong: rgba(180, 70, 60, .1);--color-welcome-accent: rgba(184, 134, 72, .1);--color-text-on-accent: #fff;--color-switch-track: rgba(139, 115, 85, .2);--color-switch-thumb: #fff;--color-shadow-subtle: rgba(44, 36, 22, .05);--color-shadow-soft: rgba(44, 36, 22, .06);--color-shadow-thumb: rgba(44, 36, 22, .18);--color-shadow-fab: rgba(44, 36, 22, .1);--color-shadow-mode: rgba(139, 115, 85, .08);--color-streak-glow: rgba(196, 92, 38, .35);--color-surface-gradient-start: rgba(255, 253, 249, .95);--color-surface-gradient-end: rgba(250, 246, 240, .6);--color-surface-inset: rgba(255, 255, 255, .6);--color-surface-solid: #fffdf9;--color-mastery-track: rgba(139, 115, 85, .16);--color-mastery-gradient-start: #c4a882;--color-mastery-gradient-end: #8b7355;--color-progress-success-shadow: rgba(90, 143, 106, .35);--color-progress-danger-shadow: rgba(184, 92, 92, .35);--color-link-underline: rgba(139, 115, 85, .35);--color-focus-ring: rgba(139, 115, 85, .35);--color-meta-theme: #faf6f0}:root[data-theme=dark]{color-scheme:dark;--color-bg: #1e1a15;--color-bg-card: #2a241c;--color-text: #f2ebe0;--color-text-muted: #a89880;--color-accent: #c4a882;--color-accent-light: #dcc4a0;--color-success: #6fa87c;--color-danger: #d47272;--color-border: rgba(196, 168, 130, .18);--shadow-card: 0 4px 24px rgba(0, 0, 0, .35);--shadow-modal: 0 -8px 40px rgba(0, 0, 0, .45);--color-overlay: rgba(0, 0, 0, .55);--color-overlay-strong: rgba(0, 0, 0, .65);--color-accent-subtle: rgba(196, 168, 130, .1);--color-accent-muted: rgba(196, 168, 130, .14);--color-accent-border: rgba(196, 168, 130, .22);--color-accent-border-strong: rgba(196, 168, 130, .3);--color-accent-border-hover: rgba(196, 168, 130, .42);--color-accent-pressed: rgba(196, 168, 130, .2);--color-accent-faint: rgba(196, 168, 130, .06);--color-accent-fill: rgba(196, 168, 130, .08);--color-accent-fill-strong: rgba(196, 168, 130, .12);--color-accent-fill-hover: rgba(196, 168, 130, .16);--color-accent-scrollbar: rgba(196, 168, 130, .3);--color-danger-subtle: rgba(212, 114, 114, .14);--color-danger-border: rgba(212, 114, 114, .28);--color-danger-fill: rgba(212, 114, 114, .1);--color-success-subtle: rgba(111, 168, 124, .14);--color-success-border: rgba(111, 168, 124, .3);--color-success-fill: rgba(111, 168, 124, .1);--color-success-fill-strong: rgba(111, 168, 124, .16);--color-quiz-correct: rgba(111, 168, 124, .16);--color-quiz-wrong: rgba(212, 114, 114, .12);--color-welcome-accent: rgba(196, 168, 130, .14);--color-text-on-accent: #1e1a15;--color-switch-track: rgba(196, 168, 130, .25);--color-switch-thumb: #f2ebe0;--color-shadow-subtle: rgba(0, 0, 0, .2);--color-shadow-soft: rgba(0, 0, 0, .25);--color-shadow-thumb: rgba(0, 0, 0, .35);--color-shadow-fab: rgba(0, 0, 0, .35);--color-shadow-mode: rgba(0, 0, 0, .25);--color-streak-glow: rgba(255, 140, 60, .4);--color-surface-gradient-start: rgba(42, 36, 28, .95);--color-surface-gradient-end: rgba(30, 26, 21, .85);--color-surface-inset: rgba(255, 255, 255, .04);--color-surface-solid: #2a241c;--color-mastery-track: rgba(196, 168, 130, .2);--color-mastery-gradient-start: #dcc4a0;--color-mastery-gradient-end: #c4a882;--color-progress-success-shadow: rgba(111, 168, 124, .4);--color-progress-danger-shadow: rgba(212, 114, 114, .4);--color-link-underline: rgba(196, 168, 130, .4);--color-focus-ring: rgba(196, 168, 130, .45);--color-meta-theme: #1e1a15}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:clamp(14px,12.45px,18px);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Roboto,system-ui,-apple-system,sans-serif;background-color:var(--color-bg);color:var(--color-text);min-height:100dvh;overflow-x:hidden;overscroll-behavior-x:none;transition:background-color .2s ease,color .2s ease}#root{min-height:100dvh;display:flex;flex-direction:column;overflow-x:hidden}button{font-family:inherit;cursor:pointer;border:none;background:none}