*{box-sizing:border-box}body{margin:0;background:#f5f5ec;color:#22382c;font:16px/1.6 system-ui,sans-serif}main{max-width:1080px;margin:auto;padding:40px 22px}h1{font-size:clamp(2rem,5vw,3.5rem);line-height:1.1;margin:12px 0}h2{font-size:1.25rem}.eyebrow{font-weight:700;letter-spacing:.12em}section,article{background:#fff;padding:24px;border:1px solid #dce3d8;border-radius:16px;margin:20px 0}label{display:block}input,button{font:inherit;padding:10px 12px;border-radius:8px;border:1px solid #bec9bf}input{display:block;width:100%;margin:6px 0 14px}button{background:#235e42;color:#fff;cursor:pointer}button:disabled{opacity:.55;cursor:default}.inline,.pantry li{display:flex;align-items:center;gap:10px}.inline input,.pantry input{margin:0}.pantry{padding:0;list-style:none;display:grid;gap:8px}.basics,.recipes{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}.recipes article{display:flex;flex-direction:column}.recipes h3{margin:12px 0 6px;font-size:1rem}.shopping-list{margin:0 0 18px;padding-left:1.2em}.shopping-empty{margin:0 0 18px;color:#526455}.select-recipe{margin-top:auto;width:100%}.pref-group{border:0;margin:22px 0 0;padding:0}.pref-group legend{font-weight:700;padding:0}.pref-hint{margin:4px 0 10px;color:#526455;font-size:.9rem}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{background:#f5f5ec;color:#22382c;border:1px solid #dce3d8;padding:7px 12px}.chip.on{background:#235e42;color:#fff;border-color:#235e42}.custom-chips{margin-top:10px}.pref-add{margin-top:12px;max-width:420px}.pref-add input{margin:0}.find-recipes{margin-top:24px}footer{margin-top:28px;color:#526455;font-size:.9rem}.flipbook-page{min-height:100vh;max-width:920px;margin:auto;padding:28px 22px 48px;text-align:center}.flipbook-back{display:inline-block;margin-bottom:18px}.flipbook-meta{color:#526455;margin-top:0}.flipbook{display:flex;align-items:center;justify-content:center;gap:14px;perspective:1400px;margin:28px 0 18px}.lego-book{flex:1;min-height:360px;max-width:640px;background:#f4efd0;border:1px solid #dce3d8;border-radius:16px;padding:28px 32px 36px;transform-origin:left center}.lego-book.flip-next{animation:flipNext .42s ease-in}.lego-book.flip-prev{animation:flipPrev .42s ease-in}@keyframes flipNext{0%{transform:rotateY(0)}50%{transform:rotateY(-86deg)}to{transform:rotateY(0)}}@keyframes flipPrev{0%{transform:rotateY(0)}50%{transform:rotateY(86deg)}to{transform:rotateY(0)}}.lego-studs{display:flex;justify-content:center;gap:10px;margin-bottom:18px}.stud{width:28px;height:28px;border-radius:50%;background:#efe6b8;border:1px solid #d5c98a}.step-badge{display:inline-block;background:#235e42;color:#fff;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:6px 14px;border:none;border-radius:999px;margin:0}.step-text{font-size:clamp(1.3rem,3vw,2rem);line-height:1.35;font-weight:700;margin:28px 8px 0}.done-brick{margin-top:28px}.flip-arrow{width:56px;height:56px;flex-shrink:0;border-radius:14px;background:#235e42;color:#fff;font-size:1.35rem;padding:0;box-shadow:none}.flip-arrow:disabled{background:#235e42}.step-dots{display:flex;justify-content:center;gap:8px;flex-wrap:wrap}.dot{width:14px;height:14px;border-radius:50%;border:1px solid #bec9bf;background:#fff;padding:0}.dot.active{background:#235e42;border-color:#235e42}@media(max-width:640px){.flipbook{gap:8px}.flip-arrow{width:44px;height:44px}.lego-book{min-height:300px;padding:20px 16px 28px}}