:root{--primary: #FF5A5F;--primary-hover: #FF383F;--secondary: #00D2D3;--accent: #FF9F43;--accent-2: #5F27CD;--success: #10ac84;--dash-bg: #F0F2F5;--tile-purple: #8C7AE6;--tile-blue: #00A8FF;--tile-orange: #FF9F43;--tile-green: #1DD1A1;--bg-color: #F8F9FA;--text-dark: #2D3436;--text-light: #636E72;--white: #FFFFFF;--radius-sm: 8px;--radius-md: 16px;--radius-lg: 24px;--radius-xl: 32px;--radius-pill: 9999px;--shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-md: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-color: 0 10px 25px rgba(255, 90, 95, .3)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Nunito,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-color);color:var(--text-dark);line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-weight:800;line-height:1.2}h1{font-size:clamp(2.5rem,5vw,4rem);margin-bottom:1rem}h2{font-size:clamp(2rem,4vw,3rem);margin-bottom:1rem}p{font-size:1.125rem;color:var(--text-light);font-weight:600}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-15px)}to{transform:translateY(0)}}@keyframes slide-in-bottom{0%{transform:translateY(50px);opacity:0}to{transform:translateY(0);opacity:1}}.floating{animation:float 6s ease-in-out infinite}.floating-delayed{animation:float 6s ease-in-out 3s infinite}.animate-slide-up{animation:slide-in-bottom .8s cubic-bezier(.25,.46,.45,.94) both}.btn{display:inline-flex;align-items:center;justify-content:center;padding:1rem 2rem;font-size:1.25rem;font-weight:800;border-radius:var(--radius-pill);border:none;cursor:pointer;transition:all .3s cubic-bezier(.25,.8,.25,1);gap:.5rem}.btn-primary{background-color:var(--primary);color:var(--white);box-shadow:var(--shadow-color)}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-3px);box-shadow:0 15px 30px #ff5a5f66}.btn-secondary{background-color:var(--white);color:var(--primary);box-shadow:var(--shadow-sm);border:2px solid transparent}.btn-secondary:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--primary)}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}header{padding:1.5rem 0;position:absolute;top:0;left:0;width:100%;z-index:100}.header-content{display:flex;justify-content:space-between;align-items:center}.logo{font-size:2rem;font-weight:900;color:var(--text-dark);text-decoration:none;display:flex;align-items:center;gap:.5rem}.logo span{color:var(--primary)}.hero{padding:8rem 0 4rem;background:linear-gradient(135deg,#FFF5F5 0%,#E0F7FA 100%);min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.hero-text{z-index:10}.hero-text h1 span{color:var(--accent-2);display:inline-block;position:relative}.hero-text h1 span:after{content:"";position:absolute;bottom:.2em;left:0;width:100%;height:.3em;background-color:#ff9f4366;z-index:-1;border-radius:var(--radius-pill)}.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2rem}.blob{position:absolute;filter:blur(80px);z-index:0;opacity:.6}.blob-1{top:-10%;right:-5%;width:500px;height:500px;background-color:#ff5a5f66;border-radius:50%}.blob-2{bottom:-10%;left:-5%;width:400px;height:400px;background-color:#00d2d366;border-radius:50%}.dashboard-layout{min-height:100vh;background-color:var(--dash-bg);padding-bottom:4rem}.dashboard-topbar{background:white;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:50;border-bottom:2px solid #E5E7EB}.student-profile{display:flex;align-items:center;gap:1rem}.avatar{width:60px;height:60px;background:linear-gradient(135deg,#FF9F43 0%,#FFC312 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;border:4px solid white;box-shadow:0 4px 10px #0000001a}.profile-info h3{margin:0;font-size:1.25rem;color:var(--text-dark)}.level-bar-container{display:flex;align-items:center;gap:.5rem;margin-top:.25rem}.level-bar-container span{font-weight:800;color:var(--accent-2);font-size:.9rem}.level-bar{width:100px;height:10px;background:#E5E7EB;border-radius:var(--radius-pill);overflow:hidden}.level-progress{height:100%;background:var(--accent-2);border-radius:var(--radius-pill)}.rewards-container{display:flex;align-items:center;gap:1rem}.reward-badge{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:var(--radius-pill);font-weight:800;font-size:1.1rem;background:white;border:2px solid #E5E7EB}.reward-badge.stars{color:#f39c12}.reward-badge.streak{color:#e67e22}.shop-btn{width:50px;height:50px;border-radius:50%;border:none;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .2s;box-shadow:var(--shadow-sm)}.shop-btn:hover{transform:scale(1.1);background:var(--primary-hover)}.dashboard-content{padding-top:3rem}.dashboard-header{margin-bottom:3rem}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.dashboard-tile{background:white;border-radius:var(--radius-xl);padding:2.5rem;position:relative;overflow:hidden;cursor:pointer;transition:all .3s cubic-bezier(.25,.8,.25,1);border:3px solid transparent;box-shadow:0 10px 20px #0000000d;display:flex;flex-direction:column;align-items:center;text-align:center;min-height:280px}.dashboard-tile:hover{transform:translateY(-10px);box-shadow:0 20px 40px #0000001a}.tile-bg{position:absolute;top:0;left:0;width:100%;height:100%;opacity:.05;z-index:0;transition:opacity .3s ease}.dashboard-tile:hover .tile-bg{opacity:.1}.tile-icon{width:100px;height:100px;border-radius:30px;display:flex;align-items:center;justify-content:center;color:#fff;margin-bottom:1.5rem;z-index:1;transform:rotate(-5deg);transition:transform .3s ease}.dashboard-tile:hover .tile-icon{transform:rotate(0) scale(1.1)}.tile-content{z-index:1}.tile-content h3{font-size:1.8rem;margin-bottom:.5rem;color:var(--text-dark)}.tile-content p{font-size:1rem}.ai-tile:hover{border-color:var(--tile-purple)}.ai-tile .tile-icon{background:linear-gradient(135deg,#A3CB38,#009432)}.ai-tile .tile-bg{background-color:var(--tile-purple)}.map-tile:hover{border-color:var(--tile-blue)}.map-tile .tile-icon{background:linear-gradient(135deg,#12CBC4,#0652DD)}.map-tile .tile-bg{background-color:var(--tile-blue)}.games-tile:hover{border-color:var(--tile-orange)}.games-tile .tile-icon{background:linear-gradient(135deg,#FDA7DF,#D980FA)}.games-tile .tile-bg{background-color:var(--tile-orange)}.streams-tile:hover{border-color:var(--tile-green)}.streams-tile .tile-icon{background:linear-gradient(135deg,#FFC312,#F79F1F)}.streams-tile .tile-bg{background-color:var(--tile-green)}.back-btn{margin-bottom:2rem;padding:.75rem 1.5rem;font-size:1rem}.interactive-zone{background:var(--accent-2);color:#fff;border-radius:var(--radius-xl);padding:4rem 2rem;text-align:center}.game-container{max-width:600px;margin:3rem auto 0}.flashcard{background:white;color:var(--text-dark);border-radius:var(--radius-lg);padding:4rem 2rem;font-size:3rem;font-weight:900;margin-bottom:2rem;box-shadow:0 20px 40px #0003;cursor:pointer;transition:transform .6s;transform-style:preserve-3d;position:relative;min-height:250px;display:flex;align-items:center;justify-content:center}.flashcard.flipped{transform:rotateY(180deg)}.flashcard-face{position:absolute;width:100%;height:100%;backface-visibility:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:var(--radius-lg)}.flashcard-back{background:var(--secondary);color:#fff;transform:rotateY(180deg)}.flashcard-back .translation{font-size:1.5rem;margin-top:1rem;font-weight:700;opacity:.9}.journey-map{background:white;border-radius:var(--radius-xl);padding:3rem;box-shadow:var(--shadow-sm);margin-top:2rem;text-align:center}.journey-map h2{color:var(--text-dark);margin-bottom:3rem}.path-container{display:flex;flex-direction:column;align-items:center;position:relative;padding:2rem 0}.path-container:before{content:"";position:absolute;top:0;bottom:0;left:50%;width:8px;background:#E5E7EB;transform:translate(-50%);border-radius:4px;z-index:0}.map-node-wrapper{display:flex;align-items:center;width:100%;max-width:600px;margin-bottom:4rem;position:relative;z-index:1}.map-node-wrapper.left{justify-content:flex-start}.map-node-wrapper.right{justify-content:flex-end;flex-direction:row-reverse}.map-node{width:80px;height:80px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:6px solid white;box-shadow:var(--shadow-md);z-index:2;transition:transform .3s;position:absolute;left:50%;transform:translate(-50%)}.map-node:hover{transform:translate(-50%) scale(1.1)}.map-node.completed{background:var(--success)}.map-node.current{background:var(--accent);box-shadow:0 0 0 6px #ff9f434d,var(--shadow-md);animation:pulse-soft 2s infinite}.map-node.locked{background:#E5E7EB;border-color:#f3f4f6;box-shadow:none}.node-info{width:40%;background:#F8F9FA;padding:1.5rem;border-radius:var(--radius-lg);text-align:left;border:2px solid transparent;transition:border-color .3s}.map-node-wrapper.right .node-info{text-align:right}.node-info h4{font-size:1.25rem;margin-bottom:.5rem;color:var(--text-dark)}.node-stars{display:flex;gap:.25rem}.map-node-wrapper.right .node-stars{justify-content:flex-end}.btn-sm{padding:.5rem 1rem;font-size:1rem;margin-top:1rem}.chat-container{background:white;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;height:600px;max-width:800px;margin:0 auto}.chat-header{background:var(--tile-purple);color:#fff;padding:1.5rem;display:flex;align-items:center;gap:1rem}.tutor-avatar{width:50px;height:50px;background:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.8rem;box-shadow:0 4px 10px #0000001a}.chat-header h2{font-size:1.5rem;margin:0}.chat-header p{font-size:.9rem;margin:0;color:#fffc}.chat-messages{flex:1;padding:2rem;overflow-y:auto;background:#F8F9FA;display:flex;flex-direction:column;gap:1.5rem}.message-bubble{display:flex;align-items:flex-end;gap:1rem;max-width:80%;animation:slide-in-bottom .3s ease-out}.message-bubble.user{align-self:flex-end;flex-direction:row-reverse}.msg-avatar{width:40px;height:40px;background:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:var(--shadow-sm);flex-shrink:0}.user-avatar{background:#FFC312}.msg-content{background:white;padding:1rem 1.5rem;border-radius:20px 20px 20px 0;box-shadow:var(--shadow-sm);color:var(--text-dark);font-size:1.1rem}.message-bubble.user .msg-content{background:var(--primary);color:#fff;border-radius:20px 20px 0}.chat-quick-replies{padding:1.5rem;background:white;border-top:2px solid #E5E7EB;display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}.chat-quick-replies button{background:var(--bg-color);border:2px solid #E5E7EB;padding:.75rem 1.5rem;border-radius:var(--radius-pill);font-size:1rem;font-weight:700;color:var(--text-dark);cursor:pointer;transition:all .2s}.chat-quick-replies button:hover{background:var(--tile-purple);color:#fff;border-color:var(--tile-purple);transform:translateY(-2px)}.parent-layout{display:flex;min-height:100vh;background:var(--dash-bg)}.parent-sidebar{width:250px;background:var(--text-dark);padding:2rem;display:flex;flex-direction:column}.sidebar-nav{display:flex;flex-direction:column;gap:.5rem}.sidebar-item{display:flex;align-items:center;gap:1rem;padding:1rem;background:transparent;color:#ffffffb3;border:none;border-radius:var(--radius-md);font-size:1rem;font-weight:700;cursor:pointer;transition:all .2s;text-align:left}.sidebar-item:hover,.sidebar-item.active{background:rgba(255,255,255,.1);color:#fff}.logout-btn{color:#ff6b6b}.parent-main{flex:1;padding:3rem;overflow-y:auto}.parent-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:3rem}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-bottom:3rem}.stat-card{background:white;padding:2rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:1.5rem}.stat-icon{width:60px;height:60px;border-radius:20px;display:flex;align-items:center;justify-content:center}.stat-card h3{font-size:1.8rem;margin:0}.stat-card p{margin:0;font-size:.9rem}.parent-content-grid{display:grid;grid-template-columns:2fr 1fr;gap:2rem}.parent-panel{background:white;padding:2rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.panel-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;border-bottom:2px solid #E5E7EB;padding-bottom:1rem}.progress-item{display:flex;align-items:center;padding:1rem 0;border-bottom:1px solid #F3F4F6}.progress-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:#F8F9FA;border-radius:50%;margin-right:1rem}.progress-info{flex:1}.progress-info h4{margin:0;font-size:1.1rem;color:var(--text-dark)}.progress-info p{margin:0;font-size:.85rem}.progress-score{font-weight:800;font-size:1.2rem;color:var(--text-dark)}.empty-schedule{text-align:center;padding:3rem 0}.empty-schedule p{margin:1rem 0 2rem}@media (max-width: 768px){.hero-content{grid-template-columns:1fr;text-align:center}.hero-actions{justify-content:center}.dashboard-topbar{flex-direction:column;gap:1rem}.dashboard-grid{grid-template-columns:1fr}}@keyframes shake{0%{transform:translate(0)}25%{transform:translate(-5px) rotate(-5deg)}50%{transform:translate(5px) rotate(5deg)}75%{transform:translate(-5px) rotate(-5deg)}to{transform:translate(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}