.practice-lab{width:min(1080px,calc(100% - 28px));margin:34px auto 70px;padding:28px;border:1px solid #dce3ef;border-radius:26px;background:#fff;color:#182139;font-family:"Segoe UI",Tahoma,Arial,sans-serif;direction:rtl;box-shadow:0 16px 42px #1c2d5b16}.practice-head{display:flex;justify-content:space-between;gap:22px;align-items:end}.practice-head h2{font-size:clamp(1.8rem,4vw,2.8rem);margin:2px 0}.practice-head p{color:#66718b;max-width:640px}.practice-count{padding:10px 14px;border-radius:14px;background:#edf1ff;color:#3157d5;font-weight:800;white-space:nowrap}.practice-tabs{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin:22px 0}.practice-tab{border:1px solid #dce3ef;border-radius:11px;padding:10px 6px;background:#f8f9fc;color:#34405b;font-weight:700;cursor:pointer}.practice-tab.active{background:#3157d5;color:#fff;border-color:#3157d5}.practice-view{display:none;min-height:360px}.practice-view.active{display:block}.clear-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.clear-card{padding:17px;border-radius:16px;background:#f7f9fd;border-right:4px solid #3157d5}.clear-card b{display:block;margin-bottom:5px}.clear-card .en{direction:ltr;text-align:left;color:#2948ad;font-weight:700}.example-bank{margin-top:18px;padding:18px;border-radius:17px;background:#fff8e9}.example-bank h3{margin-top:0}.example-list{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 18px}.example-list p{margin:3px 0}.task-list{display:grid;gap:12px}.task-row{padding:14px;border:1px solid #dce3ef;border-radius:14px;background:#fbfcfe}.task-row label{display:block;font-weight:700;margin-bottom:8px}.task-input,.task-select,.final-text{width:100%;border:1px solid #cfd8e7;border-radius:10px;padding:10px 12px;background:#fff;color:#182139;font:inherit}.task-input{direction:ltr;text-align:left}.task-input.correct,.task-select.correct{border-color:#16845a;background:#eaf8f1}.task-input.wrong,.task-select.wrong{border-color:#b63845;background:#fff0f1}.task-note{display:block;min-height:22px;margin-top:5px;color:#66718b}.task-note.ok{color:#16845a}.task-note.no{color:#b63845}.practice-actions{display:flex;gap:9px;flex-wrap:wrap;margin:16px 0}.practice-btn{border:1px solid #dce3ef;border-radius:11px;padding:9px 16px;background:#fff;color:#182139;font-weight:700;cursor:pointer}.practice-btn.primary{background:#3157d5;color:#fff;border-color:#3157d5}.choice-set{display:grid;gap:8px;margin-top:9px}.p-choice{width:100%;border:1px solid #dce3ef;border-radius:10px;padding:9px 12px;text-align:start;background:#fff;cursor:pointer}.p-choice.correct{background:#eaf8f1;color:#16845a}.p-choice.wrong{background:#fff0f1;color:#b63845}.writing-hint{padding:11px 13px;background:#edf1ff;border-radius:11px;color:#3157d5;margin-top:8px}.final-box{padding:22px;border-radius:18px;background:linear-gradient(135deg,#edf1ff,#fff5e8)}.final-box h3{font-size:1.4rem}.final-text{min-height:120px;resize:vertical;direction:ltr;text-align:left}.model-answer{display:none;margin-top:14px;padding:14px;border-radius:12px;background:#fff;border:1px solid #dce3ef}.model-answer.show{display:block}.practice-score{font-weight:800;color:#3157d5}.practice-done{padding:12px;border-radius:12px;background:#eaf8f1;color:#16845a}.practice-lab .en{direction:ltr;text-align:left}
body[data-lesson="simple-past"] .practice-lab{margin-top:20px}
@media(max-width:760px){.practice-lab{padding:19px}.practice-head{align-items:start;flex-direction:column}.practice-tabs{grid-template-columns:repeat(2,1fr)}.clear-grid,.example-list{grid-template-columns:1fr}.practice-view{min-height:0}}