:root{--color-bg: #FFF8F0;--color-card: #ffffff;--color-ink: #3D2817;--color-star: #FFD700;--color-star-empty: #e0d8c8;--color-text: #3a3a3a;--color-correct: #4CAF50;--color-wrong: #ff7043;--radius-lg: 24px;--radius-md: 16px;--radius-sm: 12px}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes squish{0%{transform:scale(1)}50%{transform:scale(.9)}to{transform:scale(1)}}@keyframes starBurst{0%{opacity:1;transform:scale(0) rotate(0)}50%{opacity:1;transform:scale(1.3) rotate(20deg)}to{opacity:1;transform:scale(1) rotate(0)}}@keyframes fillStar{0%{transform:scale(0);opacity:0}60%{transform:scale(1.4);opacity:1}to{transform:scale(1);opacity:1}}@keyframes gentleShake{0%,to{transform:translate(0)}20%{transform:translate(-6px)}40%{transform:translate(6px)}60%{transform:translate(-4px)}80%{transform:translate(4px)}}@keyframes glow{0%,to{box-shadow:0 0 8px 2px #4caf5066}50%{box-shadow:0 0 20px 6px #4caf50b3}}@keyframes 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var(--color-ink)}.fact-icon{font-size:34px;line-height:1.1}.fact-label{font-size:14px;font-weight:800;color:var(--color-ink);text-align:center}.zoo-species{font-size:13px;font-weight:700;color:#8a6a4f;text-align:center;line-height:1.4}.detail-nav{display:flex;justify-content:space-between;width:100%;margin-top:4px}.nav-btn{width:64px;height:52px;border-radius:18px;background:#4a90d9;color:#fff;font-size:22px;border:3px solid var(--color-ink);box-shadow:0 4px 0 var(--color-ink)}.nav-btn:active{transform:translateY(3px);box-shadow:0 1px 0 var(--color-ink)}.pool-picker{height:100%;display:flex;flex-direction:column;align-items:center;gap:16px;padding:0 24px 24px;background:linear-gradient(180deg,#a8dff7,#c6efd0);overflow-y:auto}.pool-btn{width:100%;max-width:340px;background:#fff;border:4px solid var(--color-ink);border-radius:26px;box-shadow:0 6px 0 var(--color-ink);padding:12px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:120px}.pool-btn 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var(--color-ink);padding:14px 22px;animation:slideUp .35s ease}.btn-speak{width:64px;height:64px;border-radius:50%;background:#ffb84d;border:4px solid var(--color-ink);box-shadow:0 4px 0 var(--color-ink);font-size:30px}.quiz-prompt{font-size:20px;font-weight:800;color:#8a6a4f;text-align:center}.btn-speak:active{transform:translateY(3px);box-shadow:0 1px 0 var(--color-ink)}.quiz-options{width:100%;display:grid;gap:12px;flex:1;align-content:center}.options-creature{grid-template-columns:1fr 1fr}.options-habitat,.options-diet{grid-template-columns:1fr;max-width:360px}.quiz-option{border:4px solid var(--color-ink);border-radius:24px;box-shadow:0 6px 0 var(--color-ink);background:#fff;display:flex;align-items:center;justify-content:center;gap:14px;padding:10px;transition:transform .15s,opacity .2s}.options-creature .quiz-option{aspect-ratio:1}.options-habitat .quiz-option,.options-diet .quiz-option{min-height:84px;justify-content:flex-start;padding-left:22px}.options-diet 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var(--color-ink)}.btn-play-again{background:#5bbd72}.btn-go-home{background:#fff}.album{height:100%;display:flex;flex-direction:column;background:linear-gradient(180deg,#fdf0d5,#f6ddb0)}.album-tabs{display:flex;align-items:center;justify-content:center;gap:10px;padding-bottom:10px}.album-tab{width:64px;height:52px;border-radius:18px;font-size:28px;background:#fff;border:3px solid var(--color-ink);opacity:.5}.album-tab.active{opacity:1;box-shadow:0 4px 0 var(--color-ink)}.album-count{font-weight:900;font-size:18px;color:var(--color-ink);margin-left:6px}.album-grid{flex:1;overflow-y:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(78px,1fr));grid-auto-rows:82px;gap:10px;padding:4px 14px 30px;align-content:start}.sticker .creature-img.photo{border-radius:50%}.sticker.locked.has-photo{position:relative}.sticker.locked.has-photo:after{content:"?";position:absolute;font-size:34px;font-weight:900;color:#b9a88f}.sticker{width:82px;height:82px;justify-self:center;border-radius:50%;background:#fff;border:3px dashed #C9B48F;display:flex;align-items:center;justify-content:center;overflow:hidden}.sticker.owned{border:3px solid var(--color-ink);box-shadow:0 3px 0 var(--color-ink)}.sticker-new{width:76px;height:76px;border:3px solid var(--color-ink);animation:starBurst .6s ease both}