@media (max-width: 700px) body padding: 0.8rem; .hero h1 font-size: 1.7rem; .task-question font-size: 1.2rem; .tasks-grid padding: 1rem; gap: 1.2rem;
body background: linear-gradient(145deg, #f5f7fc 0%, #eef2f8 100%); font-family: 'Segoe UI', 'Roboto', 'Poppins', system-ui, -apple-system, 'Nunito', sans-serif; padding: 1.5rem; min-height: 100vh; display: flex; justify-content: center; align-items: center;
.stats-bar display: flex; justify-content: space-between; align-items: center; background: white; padding: 0.9rem 2rem; border-bottom: 1px solid #e2e8f0; flex-wrap: wrap; gap: 12px; zadachi po matematika za 4 klas
.task-header background: #f8fafc; padding: 1rem 1.5rem; border-bottom: 2px dashed #cbd5e1; font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; color: #475569; display: flex; justify-content: space-between;
<div id="tasksContainer" class="tasks-grid"> <!-- dynamic tasks will be injected here --> </div> <div id="congratsMessage" style="display: none;" class="congrats">🎉 Браво! Реши всички задачи! 🎉</div> </div> @media (max-width: 700px) body padding: 0
.hero p margin-top: 12px; font-size: 1.2rem; opacity: 0.9; font-weight: 500;
.feedback.correct background: #dff9e6; color: #1e6f3f; border-left: 5px solid #2ecc71; @media (max-width: 700px) body padding: 0.8rem
.check-btn:hover background: #1f5e7a;
.reset-btn:hover background: #cbd5e1;
.feedback margin: 0.5rem 1.5rem 1.5rem; padding: 0.6rem 1rem; border-radius: 50px; font-size: 0.9rem; font-weight: 500; background: #f1f5f9; color: #334155; transition: all 0.2s;