@import"https://fonts.googleapis.com/css2?family=Fredoka:wght@400;500;600;700&family=Luckiest+Guy&display=swap";:root{--primary: #58cc02;--primary-dark: #46a302;--secondary: #1cb0f6;--secondary-dark: #1899d6;--accent: #ff4b4b;--accent-dark: #d33131;--warning: #ffc800;--warning-dark: #e5a500;--purple: #af8aff;--purple-dark: #8a63e5;--text: #4b4b4b;--text-light: #999;--light-gray: #e5e5e5;--white: #ffffff}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{font-family:Fredoka,sans-serif;background-color:#e0f2f1;color:var(--text);min-height:100vh;min-height:100dvh;overscroll-behavior:none}#root{min-height:100vh;min-height:100dvh}.app-container{width:100%;max-width:500px;margin:0 auto;min-height:100vh;background:#fff;display:flex;flex-direction:column;box-shadow:0 0 50px #0000001a;position:relative;overflow-x:hidden}.game-container{width:100%;max-width:500px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column}.game-btn{position:relative;border:none;border-radius:16px;font-family:Fredoka,sans-serif;font-weight:700;font-size:1.1rem;padding:12px 24px;cursor:pointer;text-transform:uppercase;transition:all .1s;display:flex;align-items:center;justify-content:center;gap:8px;width:100%;-webkit-tap-highlight-color:transparent}.game-btn:active{transform:translateY(4px);box-shadow:none!important}.btn-green{background:var(--primary);color:#fff;box-shadow:0 4px 0 var(--primary-dark)}.btn-blue{background:var(--secondary);color:#fff;box-shadow:0 4px 0 var(--secondary-dark)}.btn-white{background:#fff;color:var(--text);border:2px solid var(--light-gray);box-shadow:0 4px 0 var(--light-gray)}.btn-accent{background:var(--accent);color:#fff;box-shadow:0 4px 0 var(--accent-dark)}.btn-purple{background:var(--purple);color:#fff;box-shadow:0 4px 0 var(--purple-dark)}.centered-content{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:40px 24px;text-align:center}.centered-view{flex:1;display:flex;flex-direction:column;align-items:center;padding:24px}.glass-panel{background:#fff;border:2px solid var(--light-gray);border-radius:24px;padding:32px;width:100%;max-width:600px;margin-top:20px}.card{background:#fff;border-radius:24px;padding:32px;width:100%;max-width:600px;box-shadow:0 8px 30px #0000001a}.app-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:#fff;box-shadow:0 2px 8px #00000014;border-bottom:3px solid var(--light-gray);position:sticky;top:0;z-index:50}.header-left{display:flex;align-items:center;gap:12px}.header-right{display:flex;align-items:center;gap:8px}.avatar-btn{position:relative;width:48px;height:48px;background:#f0f0f0;border-radius:14px;border:2px solid var(--primary);overflow:hidden;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}.avatar-btn img{width:100%;height:100%;object-fit:contain;padding:4px}.avatar-btn .edit-badge{position:absolute;bottom:0;left:0;right:0;background:#58cc02d9;font-size:7px;color:#fff;font-weight:700;text-align:center;padding:1px 0}.hero-name{font-size:.95rem;font-weight:700;color:var(--text);line-height:1.2}.hero-medals{display:flex;gap:2px}.medal-counter{background:#58cc021a;padding:6px 12px;border-radius:12px;border:2px solid rgba(88,204,2,.2);display:flex;align-items:center;gap:6px;font-weight:700;color:var(--primary);font-size:1rem}.reset-btn{background:none;border:none;padding:8px;color:#ccc;cursor:pointer;transition:color .2s;display:flex;align-items:center}.reset-btn:hover{color:var(--accent)}.progress-container{width:100%;height:16px;background:var(--light-gray);border-radius:20px;position:relative;overflow:hidden}.progress-fill{height:100%;background:var(--primary);border-radius:20px;transition:width .3s cubic-bezier(.65,0,.35,1);position:relative}.progress-shimmer{position:absolute;top:4px;left:10px;right:10px;height:4px;background:#ffffff4d;border-radius:10px}.map-container{flex:1;background:linear-gradient(180deg,#89cff0,#4682b4,#2c5f8a);position:relative;overflow-y:auto;padding:20px 16px 120px}.map-title{font-family:Luckiest Guy,cursive;font-size:2rem;color:#fff;text-shadow:0 4px 0 rgba(0,0,0,.2);text-align:center;margin-bottom:24px}.map-path{display:flex;flex-direction:column;gap:12px;max-width:400px;margin:0 auto;position:relative}.map-row{display:flex;width:100%}.map-row.left{justify-content:flex-start;padding-left:10px}.map-row.center{justify-content:center}.map-row.right{justify-content:flex-end;padding-right:10px}.island-node{width:110px;height:110px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;border:4px solid white;box-shadow:0 6px #0003;transition:transform .2s;position:relative;-webkit-tap-highlight-color:transparent}.island-node:active{transform:scale(.95) translateY(3px);box-shadow:0 2px #0003}.island-node.locked{background:#aaa!important;cursor:default;opacity:.6}.island-node.locked:active{transform:none;box-shadow:0 6px #0003}.island-node .island-emoji{font-size:2.2rem;line-height:1}.island-node .island-name{color:#fff;font-size:.55rem;font-weight:700;text-transform:uppercase;margin-top:2px;text-shadow:0 1px 2px rgba(0,0,0,.3);text-align:center;max-width:90px}.island-node .lock-icon{font-size:1.5rem}.island-node .medal-star{position:absolute;top:-8px;right:-8px;font-size:1.8rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,.3))}.island-connector{width:4px;height:24px;background:#fff6;border-radius:4px;margin:0 auto}@keyframes pulse-island{0%,to{transform:scale(1);box-shadow:0 6px #0003}50%{transform:scale(1.05);box-shadow:0 8px #0003,0 0 20px #ffffff4d}}.island-node.current{animation:pulse-island 2s ease-in-out infinite}.diagnostic-card{background:#fff;border-radius:20px;padding:20px;margin:0 auto 24px;max-width:360px;width:100%;box-shadow:0 4px 20px #00000026}.diagnostic-label{font-size:.7rem;font-weight:700;color:var(--text-light);text-transform:uppercase;letter-spacing:1px}.diagnostic-status{font-size:1.1rem;font-weight:800;color:var(--primary)}.skill-bar{margin-bottom:10px}.skill-bar-header{display:flex;justify-content:space-between;font-size:.75rem;font-weight:700;margin-bottom:4px;text-transform:uppercase}.skill-bar .progress-container{height:8px}.avatar-screen{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px}.avatar-title{font-family:Luckiest Guy,cursive;font-size:2.5rem;color:#fff;text-shadow:0 4px 0 rgba(0,0,0,.2);margin-bottom:8px}.avatar-subtitle{color:#fffc;font-weight:600;margin-bottom:32px;font-size:1rem}.avatar-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;width:100%;max-width:400px}.avatar-card{background:#fff;border-radius:20px;padding:20px 16px;display:flex;flex-direction:column;align-items:center;cursor:pointer;border:3px solid transparent;box-shadow:0 4px 0 var(--light-gray);transition:all .2s;-webkit-tap-highlight-color:transparent}.avatar-card:active{transform:translateY(4px);box-shadow:none}.avatar-card-emoji{font-size:4rem;margin-bottom:12px}.avatar-card-name{font-weight:700;font-size:1rem;color:var(--text);margin-bottom:4px}.avatar-card-level{font-size:.7rem;font-weight:700;padding:4px 12px;border-radius:20px;color:#fff;margin-bottom:6px}.avatar-card-level.basic{background:var(--primary)}.avatar-card-level.easy{background:var(--warning)}.avatar-card-level.medium{background:#ff9500}.avatar-card-level.hard{background:var(--accent)}.avatar-card-desc{font-size:.7rem;color:var(--text-light);text-align:center}.avatar-card-img{width:80px;height:80px;object-fit:contain;margin-bottom:12px}.island-header{display:flex;align-items:center;padding:16px 20px;color:#fff;gap:12px}.back-btn{width:40px;height:40px;border-radius:50%;background:#fff3;border:none;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1.2rem;transition:background .2s}.back-btn:hover{background:#ffffff4d}.island-title{font-family:Luckiest Guy,cursive;font-size:1.5rem;text-shadow:0 2px 0 rgba(0,0,0,.2)}.lesson-list{padding:20px;display:flex;flex-direction:column;gap:12px}.lesson-item{display:flex;align-items:center;gap:16px;padding:16px 20px;background:#fff;border-radius:16px;border:2px solid var(--light-gray);cursor:pointer;transition:all .2s}.lesson-item:active{transform:scale(.98)}.lesson-item.locked{opacity:.5;cursor:default}.lesson-item.locked:active{transform:none}.lesson-item.completed{border-color:var(--primary);background:#58cc020d}.lesson-number{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.2rem;color:#fff;flex-shrink:0}.lesson-info{flex:1}.lesson-info h3{font-size:.95rem;font-weight:700;color:var(--text);margin-bottom:2px}.lesson-info p{font-size:.75rem;color:var(--text-light)}.lesson-status{font-size:1.5rem}.vocab-grid{display:grid;grid-template-columns:1fr;gap:12px;margin-bottom:24px}.vocab-card{padding:16px;border-radius:16px;background:#f8f9fa;border:2px solid #eee;text-align:left}.vocab-card-top{display:flex;align-items:center;gap:12px;margin-bottom:8px}.vocab-emoji{font-size:2.5rem}.vocab-word{font-size:1.3rem;font-weight:700;color:var(--primary-dark)}.vocab-translation{font-size:.85rem;color:var(--text-light);font-style:italic}.vocab-sentence{font-size:.9rem;color:var(--text);font-weight:500;margin-top:4px;line-height:1.4}.quiz-header{text-align:center;margin-bottom:20px}.quiz-counter{font-weight:700;color:var(--accent);font-size:.9rem}.quiz-question{font-size:1.3rem;font-weight:700;text-align:center;margin-bottom:20px;line-height:1.4}.quiz-emoji{font-size:4rem;text-align:center;margin-bottom:20px}.quiz-options{display:flex;flex-direction:column;gap:10px}.quiz-option{display:flex;align-items:center;padding:14px 18px;border-radius:14px;border:2px solid var(--light-gray);background:#fff;cursor:pointer;font-family:Fredoka,sans-serif;font-size:1.1rem;font-weight:600;transition:all .15s;gap:12px;-webkit-tap-highlight-color:transparent}.quiz-option:hover{border-color:var(--secondary);background:#1cb0f60d}.quiz-option.correct{border-color:var(--primary);background:#58cc0226;color:var(--primary-dark)}.quiz-option.incorrect{border-color:var(--accent);background:#ff4b4b26;color:var(--accent-dark)}.quiz-option.reveal-correct{border-color:var(--primary);background:#58cc021a}.option-number{width:32px;height:32px;border-radius:8px;background:#0000000d;display:flex;align-items:center;justify-content:center;font-size:.85rem;flex-shrink:0}.results-screen{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px}.results-card{background:#fff;border-radius:24px;padding:32px;width:100%;max-width:400px;text-align:center}.results-title{font-family:Luckiest Guy,cursive;font-size:2rem;margin-bottom:20px}.score-circle{position:relative;width:140px;height:140px;margin:0 auto 20px}.score-circle svg{transform:rotate(-90deg);width:100%;height:100%}.score-value{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:2.2rem;font-weight:700}.diagnostic-header{display:flex;align-items:center;gap:12px;padding:16px 20px}.close-btn{background:none;border:none;color:var(--text-light);cursor:pointer;padding:4px;display:flex}.diagnostic-counter{font-weight:700;color:#aaa;min-width:40px;text-align:right;font-size:.9rem}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.floating{animation:float 3s ease-in-out infinite}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.shake{animation:shake .4s ease-in-out}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in-up{animation:fadeInUp .4s ease-out}@media (max-width: 768px){.app-container,.game-container{max-width:100%}.centered-content{padding:32px 20px}.glass-panel,.card,.results-card{padding:24px}.avatar-title{font-size:2.2rem}.map-title{font-size:1.8rem}.quiz-question{font-size:1.2rem}.quiz-emoji{font-size:3.5rem;margin-bottom:16px}}@media (max-width: 500px){.app-container,.game-container{max-width:100%}.avatar-title{font-size:2rem}.map-title{font-size:1.6rem}.island-node{width:90px;height:90px}.island-node .island-emoji{font-size:1.8rem}.island-node .island-name{font-size:.5rem;max-width:75px}.avatar-grid{gap:12px}.avatar-card{padding:16px 12px}.avatar-card-emoji{font-size:3rem}.avatar-card-img{width:60px;height:60px}.centered-content{padding:24px 16px}.glass-panel,.card,.results-card{padding:20px}.lesson-list{padding:16px}.lesson-item{padding:14px 16px;gap:12px}}@media (max-width: 400px){.app-header{padding:10px 12px;gap:6px}.header-left{gap:8px}.header-right{gap:4px}.avatar-btn{width:42px;height:42px;border-radius:12px}.hero-name{font-size:.85rem}.medal-counter{padding:5px 8px;font-size:.85rem;gap:4px;border-radius:10px}.reset-btn{padding:6px}.avatar-screen{padding:20px 16px}.avatar-title{font-size:1.7rem}.avatar-subtitle{font-size:.9rem;margin-bottom:24px}.avatar-grid{gap:10px;max-width:100%}.avatar-card{padding:14px 10px;border-radius:16px}.avatar-card-img{width:56px;height:56px}.avatar-card-emoji{font-size:2.8rem;margin-bottom:8px}.avatar-card-name{font-size:.9rem}.avatar-card-desc{font-size:.65rem}.map-container{padding:16px 12px 100px}.map-title{font-size:1.4rem;margin-bottom:16px}.map-path{max-width:100%;gap:10px}.map-row.left{padding-left:4px}.map-row.right{padding-right:4px}.island-node{width:82px;height:82px;border-width:3px}.island-node .island-emoji{font-size:1.6rem}.island-node .island-name{font-size:.48rem;max-width:68px}.island-node .medal-star{font-size:1.4rem;top:-6px;right:-6px}.island-connector{height:18px}.diagnostic-card{padding:16px;margin-bottom:16px}.island-header{padding:14px 16px;gap:10px}.island-title{font-size:1.3rem}.back-btn{width:44px;height:44px}.lesson-list{padding:14px 12px;gap:10px}.lesson-item{padding:12px 14px;gap:10px;border-radius:14px}.lesson-number{width:40px;height:40px;font-size:1rem}.lesson-info h3{font-size:.88rem}.lesson-info p{font-size:.72rem}.vocab-card{padding:14px;border-radius:14px}.vocab-emoji{font-size:2rem}.vocab-word{font-size:1.15rem}.vocab-translation{font-size:.8rem}.vocab-sentence{font-size:.85rem}.quiz-question{font-size:1.1rem}.quiz-emoji{font-size:3rem;margin-bottom:14px}.quiz-options{gap:8px}.quiz-option{padding:12px 14px;font-size:1rem;border-radius:12px;gap:10px}.option-number{width:30px;height:30px;border-radius:7px;font-size:.8rem}.diagnostic-header{padding:14px 16px;gap:10px}.results-screen{padding:20px 16px}.results-card{border-radius:20px}.results-title{font-size:1.6rem}.score-circle{width:120px;height:120px;margin-bottom:16px}.score-value{font-size:1.8rem}.game-btn{font-size:1rem;padding:12px 20px;border-radius:14px;min-height:48px}}@media (pointer: coarse){.quiz-option{min-height:48px}.lesson-item{min-height:56px}.back-btn,.reset-btn{min-width:44px;min-height:44px}.close-btn{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center}.avatar-card{min-height:44px}.island-node{min-width:44px;min-height:44px}}@supports (padding: env(safe-area-inset-top)){.app-header{padding-top:max(12px,env(safe-area-inset-top))}.map-container{padding-bottom:max(120px,calc(100px + env(safe-area-inset-bottom)))}.results-screen{padding-bottom:env(safe-area-inset-bottom)}}