.quiz-item{background:#f8fafc;border-radius:12px;padding:18px;margin-bottom:16px;border:1px solid #e2e8f0}.quiz-q{font-size:1rem;color:#1e293b;margin-bottom:12px}.quiz-opts{display:flex;flex-direction:column;gap:8px}.quiz-opt{display:flex;align-items:center;gap:10px;cursor:pointer;padding:10px 14px;border-radius:8px;border:2px solid transparent;background:#fff;transition:all .2s;font-size:.95rem}.quiz-opt:hover{border-color:#16a34a;background:#f0fdf4}.quiz-opt input{accent-color:#16a34a;width:16px;height:16px}.quiz-result{margin-top:8px;font-size:.9rem;font-weight:600;padding:6px 12px;border-radius:6px}.quiz-ok{color:#15803d;background:#dcfce7}.quiz-fail{color:#b91c1c;background:#fee2e2}.quiz-miss{color:#92400e;background:#fef3c7}.vf-list{display:flex;flex-direction:column;gap:14px}.vf-item{background:#f8fafc;border-radius:12px;padding:16px;border:1px solid #e2e8f0}.vf-stmt{font-size:1rem;color:#1e293b;margin-bottom:10px}.vf-btns{display:flex;gap:12px}.vf-opt{display:flex;align-items:center;gap:8px;cursor:pointer;padding:8px 16px;border-radius:8px;border:2px solid transparent;background:#fff;transition:all .2s;font-size:.9rem;font-weight:600}.vf-true:hover{border-color:#16a34a;background:#f0fdf4;color:#15803d}.vf-false:hover{border-color:#dc2626;background:#fef2f2;color:#b91c1c}.vf-opt input{accent-color:#16a34a}.vf-result{margin-top:8px;font-size:.88rem;font-weight:600;padding:5px 10px;border-radius:6px}.vf-ok{color:#15803d;background:#dcfce7}.vf-fail{color:#b91c1c;background:#fee2e2}.vf-miss{color:#92400e;background:#fef3c7}.lesson-layout[data-astro-cid-cifoxa7r]{max-width:850px;margin:0 auto;display:flex;flex-direction:column;gap:40px;text-align:left;padding-bottom:60px}.navigation-pattern[data-astro-cid-cifoxa7r]{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;background:#fff;padding:15px;border-radius:12px;box-shadow:0 4px 15px #0000000d}.nav-btn[data-astro-cid-cifoxa7r]{padding:10px 20px;background:#f1f5f9;color:#334155;font-weight:700;border-radius:8px;text-decoration:none;transition:all .2s}.nav-btn[data-astro-cid-cifoxa7r]:hover{background:#e2e8f0}.nav-btn[data-astro-cid-cifoxa7r].active{background:#166534;color:#fff}.section-header[data-astro-cid-cifoxa7r]{display:flex;align-items:center;gap:12px;margin-bottom:16px}.section-header[data-astro-cid-cifoxa7r] .icon[data-astro-cid-cifoxa7r]{font-size:1.8rem}.section-header[data-astro-cid-cifoxa7r] h2[data-astro-cid-cifoxa7r]{font-size:1.6rem;color:var(--color-primary);margin:0;font-family:var(--font-heading)}.content-box[data-astro-cid-cifoxa7r]{background:#fff;border-radius:16px;padding:30px;box-shadow:0 4px 20px #0000000a;border:1px solid rgba(0,0,0,.05)}.examples-space[data-astro-cid-cifoxa7r]{background:linear-gradient(135deg,#4caf500d,#4caf501a);border:1px solid rgba(76,175,80,.2)}.example-card[data-astro-cid-cifoxa7r]{padding:20px;background:#fffc;border-radius:12px;backdrop-filter:blur(5px);font-size:1.05rem;line-height:1.7}.games-container[data-astro-cid-cifoxa7r]{display:flex;flex-direction:column;gap:30px}.game-module[data-astro-cid-cifoxa7r]{background:#fff;padding:30px;border-radius:16px;box-shadow:0 10px 30px #0000000f;border:1px solid #eef2f5}.game-module[data-astro-cid-cifoxa7r] h3[data-astro-cid-cifoxa7r]{color:#333;margin-bottom:8px;font-size:1.4rem}.game-instruction[data-astro-cid-cifoxa7r]{color:#666;margin-bottom:24px;font-size:.95rem}.sorter-ui[data-astro-cid-cifoxa7r]{display:flex;flex-direction:column;align-items:center;gap:20px}.sorter-score[data-astro-cid-cifoxa7r]{font-weight:700;color:var(--accent);font-size:1.1rem}.sorter-card[data-astro-cid-cifoxa7r]{width:100%;max-width:320px;min-height:120px;padding:20px;background:#f8f9fa;border:2px solid #e9ecef;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.35rem;font-weight:700;color:#212529;box-shadow:0 4px 12px #0000000d;transition:all .3s cubic-bezier(.25,.8,.25,1);text-align:center}.sorter-controls[data-astro-cid-cifoxa7r]{display:flex;gap:16px;width:100%;max-width:300px}.btn-sorter[data-astro-cid-cifoxa7r]{flex:1;padding:16px;font-size:1.2rem;font-weight:700;border:none;border-radius:12px;cursor:pointer;color:#fff;transition:transform .1s,opacity .2s}.btn-sorter[data-astro-cid-cifoxa7r]:hover{opacity:.9;transform:scale(1.05)}.btn-sorter[data-astro-cid-cifoxa7r]:active{transform:scale(.95)}.btn-el[data-astro-cid-cifoxa7r]{background:#3b82f6}.btn-la[data-astro-cid-cifoxa7r]{background:#ec4899}.btn-start[data-astro-cid-cifoxa7r]{padding:12px 24px;font-size:1rem;font-weight:700;background:var(--color-primary);color:#fff;border:none;border-radius:50px;cursor:pointer;transition:background .3s}.btn-start[data-astro-cid-cifoxa7r]:hover{background:#3a5c5d}.sorter-card[data-astro-cid-cifoxa7r]:hover{border-color:var(--color-primary)}.nav-controls[data-astro-cid-cifoxa7r]{display:flex;gap:16px;width:100%;max-width:300px;margin-top:15px}.btn-nav[data-astro-cid-cifoxa7r]{flex:1;padding:10px 16px;border-radius:12px;border:2px solid #cbd5e1;background:#fff;color:#475569;font-weight:700;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;font-size:.95rem}.btn-nav[data-astro-cid-cifoxa7r]:hover:not(:disabled){background:#f1f5f9;border-color:#94a3b8;color:#1e293b}.btn-nav[data-astro-cid-cifoxa7r]:disabled{opacity:.5;cursor:not-allowed}.feedback-msg[data-astro-cid-cifoxa7r]{text-align:center;margin-top:16px;font-weight:700;min-height:24px;padding:14px;border-radius:12px;font-size:1.05rem;line-height:1.5}.feedback-success[data-astro-cid-cifoxa7r]{color:#15803d;background:#dcfce7;border:1px solid #bbf7d0}.feedback-error[data-astro-cid-cifoxa7r]{color:#b91c1c;background:#fee2e2;border:1px solid #fecaca}@keyframes shakeWrong{0%,to{transform:translate(0)}25%{transform:translate(-10px)}75%{transform:translate(10px)}}.card-wrong[data-astro-cid-cifoxa7r]{animation:shakeWrong .3s ease-in-out;background:#fee2e2!important;border-color:#ef4444!important;color:#b91c1c!important}.card-correct[data-astro-cid-cifoxa7r]{background:#dcfce7!important;border-color:#22c55e!important;color:#15803d!important;transform:scale(1.03)!important}.cloze-text[data-astro-cid-cifoxa7r]{font-size:1.15rem;line-height:2.2;color:#334155;margin-bottom:24px}.cloze-text[data-astro-cid-cifoxa7r] select[data-astro-cid-cifoxa7r]{appearance:none;padding:4px 12px;margin:0 4px;font-size:1.05rem;font-weight:700;color:#166534;background:#f1f5f9;border:2px solid #cbd5e1;border-radius:8px;cursor:pointer;outline:none;transition:all .3s}.cloze-text[data-astro-cid-cifoxa7r] select[data-astro-cid-cifoxa7r]:focus{border-color:#166534;box-shadow:0 0 0 3px #16653433}.cloze-text[data-astro-cid-cifoxa7r] select[data-astro-cid-cifoxa7r].correct{border-color:#22c55e;background:#dcfce7;color:#15803d}.cloze-text[data-astro-cid-cifoxa7r] select[data-astro-cid-cifoxa7r].incorrect{border-color:#ef4444;background:#fee2e2;color:#b91c1c}.btn-b1-sorter[data-astro-cid-cifoxa7r]{padding:16px;border-radius:12px;border:2px solid #cbd5e1;background:#fff;color:#1e293b;font-weight:700;cursor:pointer;transition:all .2s;font-size:1.05rem;box-shadow:0 2px 4px #00000005}.btn-b1-sorter[data-astro-cid-cifoxa7r]:hover{background:#f0fdf4;border-color:#22c55e;color:#166534;transform:translateY(-2px);box-shadow:0 4px 10px #16653414}.vocab-grid[data-astro-cid-cifoxa7r]{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.vocab-pill[data-astro-cid-cifoxa7r]{padding:6px 14px;border-radius:50px;font-size:.9rem;font-weight:500}.vocab-pill[data-astro-cid-cifoxa7r].fem{background:#fce7f3;color:#9d174d}.vocab-pill[data-astro-cid-cifoxa7r].masc{background:#dbeafe;color:#1e40af}