This is a great request. is a famous book for practicing Advanced Problems in Organic Chemistry (often used for JEE/NEET). A useful feature would be a Smart Problem Index & Solver that bridges the static book with dynamic learning.
/* problem grid */ .problems-grid display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 1.5rem;
.reset-btn background: #eef2f7; border: none; padding: 0.7rem 1.4rem; border-radius: 40px; font-weight: 600; color: #1f5e3f; cursor: pointer; transition: 0.2s; organic chemistry ms chouhan
.badge background: #1e3c2c; color: white; display: inline-block; padding: 0.2rem 0.8rem; border-radius: 40px; font-size: 0.8rem; font-weight: 600; margin-top: 0.75rem;
.chapter-tag background: #eaf6ef; color: #1d6f42; font-size: 0.7rem; font-weight: 800; padding: 0.2rem 0.7rem; border-radius: 20px; letter-spacing: 0.3px; This is a great request
function renderProblems() const filtered = filterProblems(); if (filtered.length === 0) container.innerHTML = `<div class="no-results">🧪 No problems match your filters. Try reset or adjust keywords.<br>✨ MS Chouhan style — keep practicing mechanisms!</div>`; return;
function updateFilters() currentFilters.chapter = chapterFilter.value; currentFilters.difficulty = difficultyFilter.value; currentFilters.search = searchInput.value; renderProblems(); /* problem grid */
.mechanism-hint background: #f8fafc; padding: 0.75rem; border-radius: 18px; font-size: 0.85rem; color: #1f4e6e; border-left: 3px solid #3b9b6e; margin: 0.8rem 0; display: none; transition: 0.1s;