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#5c6bc04d}.preview-photo{object-fit:cover;border-radius:50%;width:100%;height:100%}.photo-upload{justify-content:center;align-items:center;gap:8px;margin-bottom:16px;display:flex}.photo-btn{color:#5c6bc0;cursor:pointer;background:#eef0ff;border:2px solid #d6dcff;border-radius:10px;padding:9px 18px;font-family:inherit;font-size:.95rem;font-weight:700}.photo-btn:hover{background:#e3e8ff}.photo-clear{color:#b71c1c;cursor:pointer;background:0 0;border:none;font-family:inherit;font-size:.85rem;text-decoration:underline}.avatar-grid{grid-template-columns:repeat(8,1fr);gap:6px;display:grid}.avatar-btn{aspect-ratio:1;cursor:pointer;background:#fff;border:2px solid #eef0f8;border-radius:10px;justify-content:center;align-items:center;padding:0;font-size:1.35rem;transition:all .12s;display:flex}.avatar-btn:hover{background:#f5f3ff}.avatar-btn.on{background:#eef0ff;border-color:#5c6bc0;transform:scale(1.08)}@media (width<=420px){.avatar-grid{grid-template-columns:repeat(6,1fr)}}.field{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.field>span{color:#555;font-size:.9rem;font-weight:700}.field input{border:2px solid #e3e8ff;border-radius:10px;outline:none;padding:11px 13px;font-family:inherit;font-size:1rem}.field input:focus{border-color:#5c6bc0}.toggle-row{gap:10px;display:flex}.toggle-btn{cursor:pointer;color:#777;background:#fff;border:2px solid #e3e8ff;border-radius:10px;flex:1;padding:12px;font-family:inherit;font-size:1rem;font-weight:700;transition:all .15s}.toggle-btn.on{color:#5c6bc0;background:#eef0ff;border-color:#5c6bc0}.modal-error{color:#b71c1c;text-align:center;background:#ffebee;border-radius:9px;margin-bottom:12px;padding:9px 12px;font-size:.88rem}.modal-save{color:#fff;cursor:pointer;background:linear-gradient(135deg,#43a047,#00acc1);border:none;border-radius:12px;width:100%;margin-top:4px;padding:14px;font-family:inherit;font-size:1.05rem;font-weight:700}.modal-save:disabled{opacity:.6;cursor:default}.field-hint{color:#999;font-size:.8rem;font-weight:500}.level-select{color:#333;cursor:pointer;background:#fff;border:2px solid #e3e8ff;border-radius:10px;outline:none;width:100%;padding:11px 13px;font-family:inherit;font-size:1rem}.level-select:focus{border-color:#5c6bc0}.bg-working{color:#5c6bc0;font-size:.85rem;font-weight:700}.avatar-preview:has(.preview-photo){background-image:linear-gradient(45deg,#e8e8ef 25%,#0000 25%),linear-gradient(-45deg,#e8e8ef 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#e8e8ef 75%),linear-gradient(-45deg,#0000 75%,#e8e8ef 75%);background-position:0 0,0 8px,8px -8px,-8px 0;background-size:16px 16px}.plan-rows{flex-direction:column;gap:6px;display:flex}.plan-row{align-items:center;gap:10px;display:flex}.plan-subject{min-width:92px;font-weight:600}.plan-count{text-align:center;border:2px solid #e0e4f5;border-radius:10px;width:70px;padding:8px 10px;font-size:1rem}.plan-unit{color:#777;font-size:.9rem}.plan-until{border:2px solid #e0e4f5;border-radius:10px;padding:8px 10px;font-size:.95rem}.rewards-modal{background:#fff;border-radius:24px;width:min(520px,94vw);max-height:88vh;padding:28px 26px;position:relative;overflow-y:auto;box-shadow:0 20px 60px #0000004d}.rewards-modal h2{color:#3f51b5;text-align:center;margin:0 0 16px}.rewards-modal h3{color:#333;margin:20px 0 4px;font-size:1.1rem}.rewards-loading,.rewards-error{text-align:center;color:#666;padding:20px}.rewards-stats{gap:10px;display:flex}.reward-stat{text-align:center;background:#f5f7ff;border-radius:14px;flex:1;padding:12px 8px}.reward-num{color:#3f51b5;font-size:1.35rem;font-weight:800}.reward-label{color:#777;margin-top:2px;font-size:.75rem}.rewards-hint{color:#888;margin:0 0 8px;font-size:.85rem}.sticker-grid{grid-template-columns:repeat(8,1fr);gap:6px;display:grid}.sticker-slot{aspect-ratio:1;opacity:.45;filter:grayscale(.6);background:#f0f1f7;border-radius:10px;justify-content:center;align-items:center;font-size:1.5rem;display:flex}.sticker-slot.owned{opacity:1;filter:none;background:linear-gradient(135deg,#fff8e1,#ffecb3);box-shadow:0 2px 8px #ffc10759}.sticker-slot{position:relative}.sticker-slot.newest{animation:.5s pop-in;box-shadow:0 0 0 3px #ffb300,0 4px 14px #ffb30080}.new-badge{color:#fff;background:#e53935;border-radius:8px;padding:1px 5px;font-size:.58rem;font-weight:800;position:absolute;top:-7px;left:-6px;box-shadow:0 2px 5px #00000040}.achievements{flex-direction:column;gap:6px;margin-top:8px;display:flex}.achievement{opacity:.55;filter:grayscale(.7);background:#f7f8fb;border-radius:12px;align-items:center;gap:12px;padding:8px 14px;display:flex}.achievement.earned{opacity:1;filter:none;background:linear-gradient(135deg,#e8f5e9,#f1f8e9)}.ach-icon{font-size:1.6rem}.ach-text{flex-direction:column;flex:1;display:flex}.ach-text small{color:#777}.ach-check{color:#2e7d32;font-size:1.2rem;font-weight:900}.home{flex-direction:column;align-items:center;gap:32px;width:100%;max-width:700px;display:flex}.home-title{text-align:center;color:#fff}.home-stars{letter-spacing:4px;color:#ffd54f;text-shadow:0 2px 10px #ffb3008c;margin-bottom:8px;font-size:1.4rem}.home-title h1{text-shadow:0 2px 12px #00000040,0 0 26px #ffce5473;font-size:2.8rem;font-weight:800}.home-title p{opacity:.92;color:#fff7e6;margin-top:6px;font-size:1.3rem}.home-cards{flex-wrap:wrap;justify-content:center;gap:24px;display:flex}.child-card{background:#fff;border-radius:24px;flex-direction:column;align-items:center;gap:10px;width:220px;padding:36px 32px;transition:transform .2s,box-shadow .2s;display:flex;box-shadow:0 8px 32px #0000002e}.child-card:hover{transform:translateY(-6px);box-shadow:0 14px 40px #0000003d}.child-card.son{border-top:6px solid #5c6bc0}.child-card.daughter{border-top:6px solid #e91e8c}.child-emoji{justify-content:center;align-items:center;height:96px;font-size:4rem;line-height:1;display:flex}.child-photo{object-fit:cover;object-position:center top;background:linear-gradient(135deg,#e3e8ff,#f0f4ff);border:4px solid #5c6bc0;border-radius:50%;width:96px;height:96px;box-shadow:0 4px 12px #5c6bc04d}.child-card.daughter .child-photo{background:linear-gradient(135deg,#fce4ec,#fff0f5);border-color:#e91e8c;box-shadow:0 4px 12px #e91e8c4d}.add-card{cursor:pointer;background:#ffffffb3;justify-content:center;border:3px dashed #c5cae9!important}.add-card:hover{background:#fff;border-color:#5c6bc0!important}.add-plus{color:#9fa8da;justify-content:center;align-items:center;height:96px;font-size:3.6rem;font-weight:300;line-height:1;display:flex}.card-delete{color:#fff;z-index:2;background:#e53935;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:.9rem;font-weight:700;display:flex;position:absolute;top:10px;left:10px;box-shadow:0 2px 6px #00000040}.card-delete:hover{background:#c62828}.child-card{position:relative}.card-edit{z-index:2;background:#fff;border:2px solid #5c6bc0;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:.8rem;display:flex;position:absolute;top:10px;right:10px;box-shadow:0 2px 6px #0003}.card-edit:hover{background:#eef0ff}.card-mistakes{cursor:pointer;z-index:2;background:#fff;border:2px solid #fb8c00;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;font-size:.85rem;transition:transform .15s,background .15s;display:flex;position:absolute;top:10px;left:10px;box-shadow:0 2px 6px #0003}.card-mistakes:hover{background:#fff3e0;transform:scale(1.12)}.card-rewards{cursor:pointer;z-index:2;background:#fff;border:2px solid #fbc02d;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;font-size:.85rem;transition:transform .15s,background .15s;display:flex;position:absolute;top:10px;right:10px;box-shadow:0 2px 6px #0003}.card-rewards:hover{background:#fff8e1;transform:scale(1.12)}.home-loading{color:#fff;padding:30px;font-size:1.1rem}.home-actions{align-items:center;gap:12px;display:flex}.edit-btn{color:#fff;cursor:pointer;background:#ffffff2e;border:2px solid #ffffff4d;border-radius:12px;padding:10px 20px;font-size:.95rem;font-weight:600;transition:background .2s}.edit-btn:hover{background:#ffffff4d}.upgrade-btn{color:#5d4037;cursor:pointer;background:linear-gradient(135deg,#ffd54f,#ff8f00);border:none;border-radius:12px;align-items:center;padding:10px 20px;font-size:.95rem;font-weight:800;text-decoration:none;transition:transform .15s;display:inline-flex;box-shadow:0 4px 14px #ff8f0066}.upgrade-btn:hover{transform:translateY(-2px)}.child-name{color:#333;font-size:1.6rem;font-weight:700}.child-desc{color:#666;font-size:.95rem}.child-tag{color:#5c6bc0;background:#f0f4ff;border-radius:20px;margin-top:4px;padding:4px 14px;font-size:.82rem;font-weight:600}.home-date{color:#ffffffd9;font-size:1rem}.home-bottom{flex-direction:column;align-items:center;gap:14px;margin-top:8px;display:flex}.parents-btn{color:#fff;background:#ffffff2e;border:2px solid #ffffff4d;border-radius:12px;padding:10px 24px;font-size:.95rem;font-weight:600;transition:background .2s}.parents-btn:hover{background:#ffffff4d}.subject-picker{text-align:center;background:#fff;border-radius:24px;width:min(440px,92vw);padding:32px 28px;position:relative;box-shadow:0 20px 60px #00000040}.subject-picker h2{color:#333;margin:0 0 22px;font-size:1.4rem}.subject-pick-row{justify-content:center;gap:16px;display:flex}.subject-pick-btn{color:#333;cursor:pointer;background:#f0f4ff;border:3px solid #0000;border-radius:18px;flex-direction:column;flex:1;align-items:center;gap:8px;padding:22px 12px;font-size:1.2rem;font-weight:700;transition:transform .15s,box-shadow .15s;display:flex}.subject-pick-btn:hover{transform:translateY(-3px);box-shadow:0 10px 24px #00000026}.subject-pick-btn.math{background:linear-gradient(135deg,#e3e8ff,#f0f4ff);border-color:#5c6bc0}.subject-pick-btn.hebrew{background:linear-gradient(135deg,#fce4ec,#fff0f5);border-color:#e91e8c}.subject-pick-btn.english{background:linear-gradient(135deg,#e0f2f1,#f0fdfa);border-color:#00897b}.subject-pick-icon{font-size:2.4rem}.plan-progress{background:#f5f7ff;border-radius:12px;flex-direction:column;gap:3px;width:100%;margin-top:8px;padding:8px 12px;display:flex}.plan-line{color:#555;justify-content:space-between;font-size:.85rem;display:flex}.plan-line.ok{color:#2e7d32;font-weight:700}.plan-nums{direction:ltr}.plan-done{text-align:center;color:#2e7d32;font-size:.95rem;font-weight:800}.hebrew-kbd{direction:ltr;background:#f0f4ff;border-radius:14px;flex-direction:column;align-items:center;gap:6px;width:100%;max-width:480px;margin-top:4px;padding:12px 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.opt-text{direction:ltr;unicode-bidi:isolate;font-size:2.6rem;font-weight:800;line-height:1.1;display:inline-block}.big-word{color:#333;letter-spacing:4px;font-size:2.4rem;font-weight:700}.ex-question{color:#333;text-align:center;white-space:pre-line;unicode-bidi:isolate;flex:1;font-size:1.6rem;font-weight:700;line-height:1.4}.ex-question[dir=ltr]{letter-spacing:2px;font-family:Consolas,Courier New,monospace;font-size:2rem}.options-grid{grid-template-columns:1fr 1fr;gap:12px;width:100%;display:grid}.option-btn{color:#333;background:#f0f4ff;border:3px solid #0000;border-radius:12px;padding:16px 10px;font-size:1.2rem;font-weight:600;transition:background .15s,border-color 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#5c6bc066}.submit-btn:hover:not(:disabled){background:var(--purple-dark)}.submit-btn:disabled{opacity:.5;cursor:default}.feedback-banner{border-radius:0 0 var(--radius) var(--radius);text-align:center;padding:12px;font-size:1.1rem;font-weight:700;animation:.2s slide-in;position:absolute;bottom:0;left:0;right:0}.feedback-banner.correct{background:var(--green);color:#fff}.feedback-banner.wrong{background:var(--orange);color:#fff}@keyframes slide-in{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.kbd-input-display{color:#333;text-align:center;letter-spacing:4px;background:#fff;border:3px solid #c5cae9;border-radius:12px;width:100%;min-width:220px;max-width:320px;min-height:56px;padding:14px 20px;font-size:1.6rem;font-weight:700}.kbd-placeholder{color:#aaa;letter-spacing:0;font-size:1rem;font-weight:400}.hint-box{color:#5d4037;text-align:center;background:#fff8e1;border:2px solid #ffcc02;border-radius:12px;width:100%;padding:10px 16px;font-size:1rem}.big-clock{justify-content:center;margin:4px 0;display:flex}.option-btn.with-clock{padding:10px}.option-btn.with-clock .analog-clock{display:block}.teach-btn{color:#3949ab;cursor:pointer;background:linear-gradient(135deg,#e8eaff,#f6f7ff);border:2px solid #5c6bc0;border-radius:14px;margin-top:10px;padding:12px 22px;font-size:1.05rem;font-weight:700;transition:transform .15s,box-shadow .15s}.teach-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px #5c6bc04d}.result-screen{width:100%;max-width:680px}.result-card{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;flex-direction:column;align-items:center;gap:20px;padding:36px 28px;display:flex}.result-emoji{font-size:5rem;animation:.6s bounce}@keyframes bounce{0%{transform:scale(.5)}70%{transform:scale(1.2)}to{transform:scale(1)}}.result-title{color:#333;text-align:center;font-size:1.5rem;font-weight:700}.result-score{align-items:baseline;gap:12px;display:flex}.score-num{color:var(--purple);font-size:3rem;font-weight:800}.score-pct{color:#777;font-size:1.4rem}.result-list{flex-direction:column;gap:8px;width:100%;max-height:300px;display:flex;overflow-y:auto}.result-row{border-radius:10px;flex-wrap:wrap;align-items:center;gap:10px;padding:10px 14px;font-size:.92rem;display:flex}.result-row.correct{background:#e8f5e9}.result-row.corrected{background:#fff3e0}.result-row.wrong{background:#fce4ec}.score-grid{grid-template-columns:1fr 1fr 1fr;gap:10px;width:100%;display:grid}.score-cell{text-align:center;border-radius:12px;padding:14px 8px}.score-cell.good{background:#e8f5e9}.score-cell.warn{background:#fff3e0}.score-cell.bad{background:#ffebee}.cell-num{font-size:1.8rem;font-weight:800}.score-cell.good .cell-num{color:#2e7d32}.score-cell.warn .cell-num{color:#e65100}.score-cell.bad .cell-num{color:#b71c1c}.cell-label{color:#555;font-size:.78rem}.result-note{color:#5d4037;text-align:center;background:#fff8e1;border:2px solid #ffd54f;border-radius:10px;width:100%;padding:10px 14px;font-size:.92rem}.r-icon{font-size:1.1rem}.r-q{color:#333;flex:1;min-width:120px;font-weight:600}.r-a{color:var(--purple);font-weight:600}.r-att{color:#999;font-size:.82rem}.result-mail-note{color:var(--green);background:#e8f5e9;border-radius:12px;padding:10px 20px;font-size:1rem;font-weight:600}.save-session-btn{color:#fff;background:linear-gradient(135deg,#43a047,#00acc1);border-radius:14px;width:100%;padding:14px 36px;font-size:1.1rem;font-weight:700;box-shadow:0 4px 14px #43a04766}.save-session-btn:hover:not(:disabled){background:linear-gradient(135deg,#388e3c,#0097a7)}.save-session-btn:disabled{opacity:.6;cursor:default}.back-home-btn{background:var(--purple);color:#fff;border-radius:14px;margin-top:4px;padding:14px 36px;font-size:1.1rem;font-weight:700;box-shadow:0 4px 14px #5c6bc066}.back-home-btn:hover{background:var(--purple-dark)}.levelup-banner{color:#6d4c00;background:linear-gradient(135deg,#ffe082,#ffca28);border-radius:14px;margin:4px 0 12px;padding:14px 20px;font-size:1.15rem;font-weight:700;animation:.5s levelup-pop;box-shadow:0 4px 14px #ffc10759}.streak-banner{color:#e65100;background:#fff3e0;border-radius:14px;margin:4px 0 12px;padding:10px 18px;font-size:1rem;font-weight:600}@keyframes levelup-pop{0%{opacity:0;transform:scale(.6)}70%{transform:scale(1.08)}to{opacity:1;transform:scale(1)}}.sticker-banner{color:#4a148c;background:linear-gradient(135deg,#e1bee7,#f3e5f5);border-radius:14px;margin:4px 0 8px;padding:12px 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#43a04766}.lesson-start:hover{transform:scale(1.05)}.wb-screen{justify-content:center;width:100%;max-width:680px;display:flex}.wb-card{text-align:center;background:#fff;border-top:8px solid #ffce54;border-radius:26px;flex-direction:column;align-items:center;gap:12px;width:100%;padding:30px 30px 26px;display:flex;position:relative;box-shadow:0 18px 50px #00000047}.wb-badge{color:#8a6d1a;background:linear-gradient(135deg,#fff3d6,#ffe6a8);border-radius:20px;padding:5px 16px;font-size:.9rem;font-weight:800}.wb-progress{gap:6px;display:flex}.wb-dot{background:#e5e7f5;border-radius:50%;width:10px;height:10px}.wb-dot.done{background:#43a047}.wb-dot.now{background:#ffce54;transform:scale(1.25)}.wb-icon{font-size:3rem;line-height:1}.wb-title{color:#333;margin:0;font-size:1.7rem;font-weight:800}.wb-line{color:#444;max-width:540px;margin:0;font-size:1.18rem;line-height:1.6}.wb-visual{margin:6px 0}.wb-display{color:#3949ab;white-space:pre-line;background:#f6f7ff;border:2px dashed #c5cae9;border-radius:16px;padding:16px 22px;font-size:1.5rem;font-weight:700;line-height:1.7}.wb-steps{flex-direction:column;gap:10px;width:100%;max-width:520px;display:flex}.wb-step{text-align:right;background:#f6fff6;border:2px solid #c8e6c9;border-radius:14px;align-items:flex-start;gap:10px;padding:10px 14px;animation:.25s wb-pop;display:flex}@keyframes wb-pop{0%{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}.wb-step-num{color:#fff;background:#43a047;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;font-size:.9rem;font-weight:800;display:flex}.wb-step-text{color:#2e5d31;font-size:1.08rem;line-height:1.5}.wb-result{color:#7a5c00;background:linear-gradient(135deg,#fff8e1,#ffecb3);border-radius:14px;padding:12px 18px;font-size:1.25rem;font-weight:800;animation:.3s wb-pop}.wb-next{color:#fff;background:linear-gradient(135deg,#5c6bc0,#3949ab);border-radius:16px;margin-top:8px;padding:14px 34px;font-size:1.2rem;font-weight:800;transition:transform .15s;box-shadow:0 8px 22px #3949ab66}.wb-next:hover{transform:translateY(-2px)}.session{flex-direction:column;gap:20px;width:100%;max-width:680px;display:flex}.session-header{color:#fff;background:#ffffff26;border-radius:16px;flex-direction:column;gap:10px;padding:14px 20px;display:flex}.back-btn{color:#fff;background:#ffffff40;border-radius:10px;align-self:flex-start;padding:6px 14px;font-size:.9rem}.back-btn:hover{background:#ffffff59}.session-progress span{font-size:1rem;font-weight:600}.review-badge{color:#4e342e;background:#ffc107f2;border-radius:12px;margin-right:8px;padding:2px 10px;font-size:.78rem;font-weight:700;display:inline-block}.progress-bar{background:#ffffff4d;border-radius:4px;height:8px;margin-top:6px;overflow:hidden}.progress-fill{background:#fff;border-radius:4px;height:100%;transition:width 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#0000;border-radius:24px;flex-direction:column;justify-content:center;align-items:center;gap:12px;width:150px;min-height:150px;transition:transform .15s,box-shadow .15s;display:flex;box-shadow:0 10px 30px #00000038}.op-btn:hover{transform:translateY(-6px)scale(1.03);box-shadow:0 16px 42px #0000004d}.op-icon{font-size:3.2rem;line-height:1}.op-text{color:#333;font-size:1.45rem;font-weight:800}.op-add{background:linear-gradient(135deg,#eafbea,#fff);border-color:#43a047}.op-sub{background:linear-gradient(135deg,#fff3e0,#fff);border-color:#fb8c00}.op-mix{background:linear-gradient(135deg,#fff8e1,#fff);border-color:#ffce54}.op-back{color:#fff;background:#ffffff2e;border:2px solid #ffffff4d;border-radius:12px;margin-top:6px;padding:10px 24px;font-size:.95rem;font-weight:600}.op-back:hover{background:#ffffff4d}.topic-title{color:#fff7e6;text-shadow:0 2px 8px #00000040;margin-top:4px;font-size:1.15rem;font-weight:700}.topic-row{flex-wrap:wrap;justify-content:center;gap:12px;max-width:640px;display:flex}.topic-btn{background:#fffffff0;border:3px solid #0000;border-radius:18px;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:108px;min-height:92px;transition:transform .15s,box-shadow .15s,border-color .15s;display:flex;box-shadow:0 6px 18px #0000002e}.topic-btn:hover{border-color:#ffce54;transform:translateY(-4px);box-shadow:0 12px 28px #00000042}.topic-icon{font-size:2rem;line-height:1}.topic-text{color:#333;font-size:.92rem;font-weight:700}.book-choice-overlay{z-index:50;background:#1e143c8c;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.book-choice{text-align:center;background:#fff;border-radius:24px;flex-direction:column;align-items:stretch;gap:12px;width:min(420px,92vw);padding:26px 26px 20px;display:flex;box-shadow:0 20px 60px #00000059}.book-choice-icon{font-size:2.6rem;line-height:1}.book-choice-title{color:#333;margin:0;font-size:1.4rem}.book-choice-btn{border:3px solid #0000;border-radius:16px;flex-direction:column;gap:4px;padding:14px 16px;font-size:1.15rem;font-weight:800;transition:transform .15s,box-shadow .15s;display:flex}.book-choice-btn small{opacity:.75;font-size:.85rem;font-weight:600}.book-choice-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px #00000026}.book-choice-btn.learn{color:#7a5c00;background:linear-gradient(135deg,#fff8e1,#ffecb3);border-color:#ffce54}.book-choice-btn.drill{color:#3949ab;background:linear-gradient(135deg,#e8eaff,#f6f7ff);border-color:#5c6bc0}.book-choice-cancel{color:#888;background:0 0;padding:6px;font-size:.95rem}.book-choice-cancel:hover{color:#555}.email-settings{background:#fafbff;border:2px solid 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#f57c0066}.magic-open-btn:hover{transform:scale(1.06)}.mistakes-screen{max-width:760px;margin:0 auto;padding:24px 20px 60px}.mistakes-header h1{color:#fff;text-shadow:0 2px 8px #00000040;margin:12px 0 4px;font-size:1.7rem}.mistakes-sub{color:#ffffffe6;margin:0 0 20px}.mistakes-screen .back-btn{color:#fff;cursor:pointer;background:#fff3;border:none;border-radius:20px;padding:8px 18px;font-size:1rem}.mistakes-loading,.mistakes-error{color:#fff;text-align:center;padding:40px 0;font-size:1.2rem}.mistakes-empty{text-align:center;color:#2e7d32;background:#fff;border-radius:18px;padding:36px 24px;font-size:1.3rem;font-weight:700;box-shadow:0 8px 24px #0000001f}.mistakes-subject{background:#fff;border-radius:18px;margin-bottom:18px;padding:18px 20px;box-shadow:0 8px 24px #0000001f}.mistakes-subject-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;display:flex}.mistakes-subject-header 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0}.mi-img{font-size:1.2rem}.mi-q{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.mi-count{color:#c62828;background:#ffebee;border-radius:10px;padding:1px 8px;font-size:.8rem;font-weight:700}.auth{background:linear-gradient(135deg,#6a5acd,#7e57c2 55%,#5c6bc0);flex-direction:column;justify-content:center;align-items:center;gap:18px;min-height:100vh;padding:24px;display:flex}.auth-card{text-align:center;background:#fff;border-radius:24px;flex-direction:column;gap:14px;width:100%;max-width:380px;padding:30px 28px 24px;animation:.2s auth-pop;display:flex;box-shadow:0 20px 60px #00000047}@keyframes auth-pop{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.auth-stars{font-size:2.6rem;line-height:1}.auth-card h1{color:#5c6bc0;letter-spacing:.5px;margin:0;font-size:1.9rem}.auth-sub{color:#777;margin:0 0 6px;font-size:.98rem}.auth-field{text-align:right;flex-direction:column;gap:5px;display:flex}.auth-field span{color:#555;font-size:.85rem;font-weight:700}.auth-field input{border:2px solid #e3e8ff;border-radius:11px;outline:none;padding:12px 13px;font-family:inherit;font-size:1rem;transition:border-color .15s}.auth-field input:focus{border-color:#5c6bc0}.auth-pw-wrap{display:flex;position:relative}.auth-pw-wrap input{flex:1;padding-left:44px}.auth-pw-eye{cursor:pointer;background:0 0;border:none;border-radius:8px;padding:6px 8px;font-size:1.15rem;line-height:1;position:absolute;top:50%;left:4px;transform:translateY(-50%)}.auth-pw-eye:hover{background:#f1f3ff}.auth-hint{color:#8a6100;background:#fff8e1;border-radius:9px;padding:9px 12px;font-size:.85rem}.auth-error{color:#b71c1c;background:#ffebee;border-radius:9px;padding:9px 12px;font-size:.88rem}.auth-submit{color:#fff;cursor:pointer;background:linear-gradient(135deg,#43a047,#00acc1);border:none;border-radius:13px;margin-top:4px;padding:14px;font-family:inherit;font-size:1.08rem;font-weight:800;transition:transform .12s,opacity .12s}.auth-submit:hover:not(:disabled){transform:translateY(-1px)}.auth-submit:disabled{opacity:.6;cursor:default}.auth-divider{color:#aaa;align-items:center;gap:10px;font-size:.82rem;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:#e6e6ee;flex:1;height:1px}.auth-google{color:#444;cursor:pointer;background:#fff;border:2px solid #e3e8ff;border-radius:13px;justify-content:center;align-items:center;gap:10px;padding:12px;font-family:inherit;font-size:1rem;font-weight:700;transition:border-color .15s,transform .12s;display:flex}.auth-google:hover:not(:disabled){border-color:#5c6bc0;transform:translateY(-1px)}.auth-google:disabled{opacity:.6;cursor:default}.auth-google-wait{color:#5c6bc0;justify-content:center;align-items:center;gap:10px;padding:10px;font-size:.95rem;font-weight:700;display:flex}.auth-google-spinner{border:3px solid #e3e8ff;border-top-color:#5c6bc0;border-radius:50%;width:16px;height:16px;animation:.8s linear infinite auth-spin}@keyframes auth-spin{to{transform:rotate(360deg)}}.auth-toggle{color:#5c6bc0;cursor:pointer;background:0 0;border:none;padding:4px;font-family:inherit;font-size:.92rem;font-weight:700}.auth-toggle:hover{text-decoration:underline}.auth-footer{color:#ffffffe6;font-size:.85rem}.auth-gis{flex-direction:column;align-items:center;gap:8px;min-height:44px;display:flex}.auth-gis-loading{color:#888;font-size:.9rem}*{box-sizing:border-box;margin:0;padding:0}:root{--purple:#5c6bc0;--purple-dark:#3949ab;--gold:#ffce54;--gold-deep:#ffb347;--green:#43a047;--red:#e53935;--orange:#fb8c00;--bg:#f3f4ff;--card:#fff;--radius:16px;--shadow:0 4px 20px #0000001f}body{direction:rtl;background-color:#0000;background-image:radial-gradient(circle at 84% 12%,#ffce5499,#0000 42%),radial-gradient(circle at 10% 90%,#ffb34773,#0000 50%),linear-gradient(135deg,#667eea 0%,#764ba2 55%,#8e54a8 100%);background-position:0 0,0 0,0 0;background-repeat:repeat,repeat,repeat;background-size:auto,auto,auto;background-attachment:fixed;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box;min-height:100vh;font-family:Segoe UI,Arial,sans-serif}#root{flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}button{cursor:pointer;border:none;font-family:inherit;font-size:1rem;transition:transform .1s,box-shadow .1s}button:active{transform:scale(.96)}input{font-family:inherit;font-size:1.1rem}