:root{--sky: #5bb5c9;--yellow: #ffd166;--green: #7bc67e;--coral: #ff8a80;--cream: #fff8f0;--ink: #2d3436;--muted: #636e72;--card: #ffffff;--shadow: 0 8px 24px rgba(45, 52, 54, .12);--radius: 24px;--tap: 96px;font-family:Nunito,system-ui,sans-serif}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100dvh;background:var(--cream);color:var(--ink);-webkit-tap-highlight-color:transparent;overflow-x:hidden}body{padding-bottom:calc(88px + env(safe-area-inset-bottom))}h1,h2,p{margin:0}button{font:inherit;border:none;cursor:pointer;touch-action:manipulation}.app-header{padding:1rem 1.25rem .5rem;text-align:center}.app-header h1{font-size:1.5rem;font-weight:800;color:var(--sky)}.date-badge{display:inline-block;margin-top:.35rem;padding:.35rem .85rem;background:var(--yellow);border-radius:999px;font-size:.95rem;font-weight:700}.panel{display:none;padding:0 1rem 1rem;animation:fadeIn .35s ease}.panel.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.panel.active{animation:none}.reveal-box.shake,.confetti span{animation:none!important}}.reveal-stage{display:flex;flex-direction:column;align-items:center;gap:1.25rem;min-height:55dvh;justify-content:center}.reveal-box{width:min(280px,80vw);height:min(280px,80vw);border-radius:var(--radius);background:linear-gradient(145deg,var(--sky),var(--green));display:grid;place-items:center;font-size:5rem;box-shadow:var(--shadow);transition:transform .2s ease}.reveal-box.shake{animation:wiggle .5s ease-in-out 2}@keyframes wiggle{0%,to{transform:rotate(0) scale(1)}25%{transform:rotate(-4deg) scale(1.03)}75%{transform:rotate(4deg) scale(1.03)}}.btn-primary{min-width:var(--tap);min-height:var(--tap);padding:1rem 2rem;background:var(--yellow);color:var(--ink);font-size:1.35rem;font-weight:800;border-radius:999px;box-shadow:var(--shadow)}.btn-primary:active{transform:scale(.96)}.btn-primary:disabled{opacity:.55;transform:none}.done-msg{text-align:center;font-size:1.2rem;font-weight:700;color:var(--green);padding:1rem}.animal-hero{text-align:center;padding:1rem 0}.animal-emoji{font-size:clamp(5rem,22vw,7rem);line-height:1;filter:drop-shadow(0 6px 12px rgba(0,0,0,.1))}.animal-name{font-size:clamp(2rem,8vw,2.5rem);font-weight:900;margin-top:.5rem}.animal-hook{font-size:1.2rem;font-weight:700;color:var(--muted);margin-top:.35rem;padding:0 .5rem}.category-pill{display:inline-block;margin-top:.5rem;padding:.25rem .75rem;background:var(--green);color:#fff;border-radius:999px;font-size:.9rem;font-weight:700}.cards-carousel{display:flex;gap:.75rem;overflow-x:auto;scroll-snap-type:x mandatory;padding:.5rem 0 1rem;-webkit-overflow-scrolling:touch}.cards-carousel::-webkit-scrollbar{display:none}.fact-card{flex:0 0 85%;scroll-snap-align:center;background:var(--card);border-radius:var(--radius);padding:1.25rem;box-shadow:var(--shadow);min-height:140px}.fact-card h3{font-size:1.15rem;margin-bottom:.5rem}.fact-card .icon{font-size:1.75rem;margin-bottom:.35rem}.fact-card p{font-size:1.15rem;line-height:1.55}.card-dots{display:flex;justify-content:center;gap:.4rem;margin-bottom:.75rem}.card-dots span{width:10px;height:10px;border-radius:50%;background:#dfe6e9}.card-dots span.on{background:var(--sky)}.action-row{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap;padding:.5rem 0 1rem}.btn-secondary{min-height:72px;min-width:140px;padding:.85rem 1.25rem;border-radius:20px;font-size:1.1rem;font-weight:800;background:#fff;color:var(--ink);box-shadow:var(--shadow)}.btn-secondary.fav-on{background:var(--coral);color:#fff}.btn-listen{background:var(--sky);color:#fff}.progress-bar{margin:.5rem 1.25rem;height:10px;background:#dfe6e9;border-radius:999px;overflow:hidden}.progress-bar fill{display:block;height:100%;background:var(--green);border-radius:999px;transition:width .4s ease}.progress-label{text-align:center;font-size:.9rem;color:var(--muted);margin-bottom:.5rem}.favorites-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.85rem;padding-bottom:1rem}.fav-tile{background:var(--card);border-radius:var(--radius);padding:1rem;text-align:center;box-shadow:var(--shadow);min-height:120px}.fav-tile .emoji{font-size:2.75rem}.fav-tile .name{font-size:1.1rem;font-weight:800;margin-top:.35rem}.empty-state{text-align:center;padding:2.5rem 1rem;font-size:1.15rem;color:var(--muted)}.empty-state .big{font-size:3rem;margin-bottom:.5rem}.parent-gate{max-width:320px;margin:2rem auto;text-align:center;padding:1.5rem;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}.parent-gate input{width:100%;font-size:1.5rem;padding:.75rem;text-align:center;border:3px solid var(--sky);border-radius:16px;margin:1rem 0}.parent-stats{background:#fff;border-radius:var(--radius);padding:1.25rem;margin:1rem;box-shadow:var(--shadow);font-size:1.1rem;line-height:1.8}.parent-actions{display:flex;flex-direction:column;gap:.75rem;padding:1rem}.btn-danger{background:#fab1a0;color:var(--ink);min-height:56px;border-radius:16px;font-weight:700}.bottom-nav{position:fixed;left:0;right:0;bottom:0;display:flex;justify-content:space-around;align-items:center;min-height:72px;padding-bottom:env(safe-area-inset-bottom);background:#fff;box-shadow:0 -4px 20px #00000014;z-index:100}.nav-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:.15rem;padding:.5rem;background:transparent;color:var(--muted);font-size:.8rem;font-weight:700;min-height:64px}.nav-btn .icon{font-size:1.6rem}.nav-btn.active{color:var(--sky)}.confetti{pointer-events:none;position:fixed;inset:0;overflow:hidden;z-index:200}.confetti span{position:absolute;width:12px;height:12px;border-radius:2px;animation:fall 1.2s ease-out forwards}@keyframes fall{to{transform:translateY(100vh) rotate(720deg);opacity:0}}.hidden{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.deck-reset-banner{background:var(--yellow);border-radius:16px;padding:.75rem 1rem;margin:0 1rem 1rem;text-align:center;font-weight:700}