:root{--green-50: #f0faf4;--green-100: #d8f3e4;--green-200: #b3e6c9;--green-400: #5dca8a;--green-500: #4caf7a;--green-600: #3d8f63;--green-700: #2f6f4c;--cream: #fffbf3;--sun: #ffc857;--coral: #ff7b6b;--sky: #6ec6ff;--lavender: #b8a4ff;--ink: #1f2d24;--muted: #5a6b60;--card: #ffffff;--radius: 20px;--shadow: 0 8px 28px rgba(47, 111, 76, .12);--font: "Nunito", system-ui, sans-serif}*,*:before,*:after{box-sizing:border-box}html,body,#app{margin:0;min-height:100%;font-family:var(--font);color:var(--ink);background:radial-gradient(circle at 10% 10%,#e8fff1 0%,transparent 40%),radial-gradient(circle at 90% 0%,#fff4d6 0%,transparent 35%),var(--cream)}button,input,select,textarea{font:inherit}a{color:var(--green-600);text-decoration:none}button{cursor:pointer;border:none;background:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:.75rem 1.25rem;border-radius:999px;font-weight:800;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}.btn:active{transform:scale(.97)}.btn-primary{background:linear-gradient(135deg,var(--green-500),var(--green-600));color:#fff;box-shadow:0 6px 16px #3d8f6359}.btn-primary:hover{filter:brightness(1.05)}.btn-secondary{background:#fff;color:var(--green-700);border:2px solid var(--green-200)}.btn-sun{background:linear-gradient(135deg,#ffd56a,#ffb703);color:#5a3d00}.btn-coral{background:linear-gradient(135deg,#ff8f82,#ff6b5a);color:#fff}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.25rem}.page{max-width:960px;margin:0 auto;padding:1rem 1rem 5rem}.page-title{font-size:clamp(1.5rem,4vw,2rem);font-weight:800;margin:0 0 .5rem;color:var(--green-700)}.page-sub{color:var(--muted);margin:0 0 1.5rem}.grid-2{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}.grid-3{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.field{display:flex;flex-direction:column;gap:.35rem;margin-bottom:1rem}.field label{font-weight:700;color:var(--green-700)}.field input,.field select,.field textarea{min-height:48px;border:2px solid var(--green-200);border-radius:14px;padding:.65rem .9rem;background:#fff}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--green-500);box-shadow:0 0 0 3px #4caf7a33}.chip{display:inline-flex;align-items:center;gap:.35rem;padding:.35rem .75rem;border-radius:999px;background:var(--green-100);color:var(--green-700);font-weight:700;font-size:.9rem}.toast-error{background:#ffe8e5;color:#9b2c20;border-radius:14px;padding:.85rem 1rem;margin-bottom:1rem;font-weight:600}.toast-ok{background:var(--green-100);color:var(--green-700);border-radius:14px;padding:.85rem 1rem;margin-bottom:1rem;font-weight:600}.kid-nav{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;gap:.25rem;padding:.6rem .5rem calc(.6rem + env(safe-area-inset-bottom));background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:2px solid var(--green-100);z-index:40}.kid-nav a{flex:1;text-align:center;padding:.45rem;border-radius:14px;color:var(--muted);font-weight:800;font-size:.8rem}.kid-nav a.router-link-active{background:var(--green-100);color:var(--green-700)}.kid-nav .icon{display:block;font-size:1.4rem;line-height:1.2}.touch-choice{min-height:64px;width:100%;border-radius:18px;border:3px solid var(--green-200);background:#fff;font-weight:800;font-size:1.15rem;padding:.85rem 1rem;transition:border-color .15s,background .15s,transform .1s}.touch-choice:hover{border-color:var(--green-400)}.touch-choice.selected{border-color:var(--green-500);background:var(--green-50)}.touch-choice.correct{border-color:var(--green-600);background:#d4f5e3}.touch-choice.wrong{border-color:var(--coral);background:#ffe8e5}.stars{color:#f4b400;letter-spacing:2px;font-size:1.4rem}.avatar-emoji{font-size:2.5rem;line-height:1}.empty{text-align:center;padding:2rem 1rem;color:var(--muted)}