.navbar{display:flex;justify-content:space-between;align-items:center;padding:.5rem 1rem;background-color:#b7aee7;position:fixed;top:0;left:0;right:0;width:100%;height:60px;z-index:1000;box-shadow:0 2px 4px #0000001a}.navbar h1{margin:0;font-size:1.5rem}.nav-links{display:flex;gap:10rem;margin-right:30rem;font-size:20px}.nav-links a{text-decoration:none;color:#333;font-weight:500}.nav-links a:hover{color:#07c}.page-content{margin-bottom:500px;padding:1rem 2rem}body{margin:0;font-family:Segoe UI,sans-serif;background-color:#f9f9f9;color:#333}h1,h2{text-align:center;margin-bottom:1rem}.book-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;padding:1rem}.book-card{background-color:#fff;border-radius:8px;padding:1rem;box-shadow:0 2px 6px #0000001a;text-align:center;transition:transform .2s ease}.book-card:hover{transform:scale(1.02)}.book-card img{width:100%;height:180px;object-fit:cover;border-radius:4px;margin-bottom:.5rem}.book-card button,.add-book-form button{margin:.3rem;padding:.5rem .8rem;border:none;border-radius:4px;cursor:pointer;font-weight:700}.book-card button:first-of-type{background-color:#ff4081;color:#fff}.book-card button:last-of-type{background-color:#07c;color:#fff}.search-bar{padding:.6rem;margin:1rem auto;width:90%;max-width:400px}.add-book-form{margin:2rem auto;padding:1rem;max-width:500px;background-color:#fff;border-radius:8px;box-shadow:0 2px 6px #0000001a;display:flex;flex-direction:column;gap:.8rem}.add-book-form input{padding:.6rem;border:1px solid #ccc;border-radius:4px}.search-bar{padding:.6rem;margin:1rem auto;width:90%;max-width:400px;border:1px solid #ccc;border-radius:4px}.genre-filter{padding:.6rem;border-radius:4px;border:1px solid #ccc;margin-left:1rem}@media (max-width: 600px){.book-card img{height:140px}.add-book-form{padding:.5rem}.book-card button{font-size:.9rem;padding:.4rem .6rem}}