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1fr;gap:1.5rem;margin-bottom:3rem;padding:2rem;display:grid}.form-group{flex-direction:column;gap:.5rem;display:flex}.form-group.full-width{grid-column:span 2}label{color:#94a3b8;text-transform:uppercase;letter-spacing:1px;font-size:.9rem;font-weight:600}input,select,textarea{color:#f8fafc;background:#0f172a;border:1px solid #334155;border-radius:10px;outline:none;padding:1rem;font-size:1rem;transition:all .2s}input:focus,select:focus,textarea:focus{border-color:#38bdf8;box-shadow:0 0 0 3px #38bdf833}textarea{resize:vertical;min-height:100px}button{color:#0f172a;cursor:pointer;background:#38bdf8;border:none;border-radius:10px;align-self:flex-start;padding:1rem 2rem;font-size:1.1rem;font-weight:800;transition:transform .1s,opacity .2s,box-shadow .2s}button:hover{opacity:.9;transform:translateY(-2px);box-shadow:0 10px 20px -10px #38bdf880}button.danger{color:#ef4444;background:#ef444426;border:1px solid #ef44444d;padding:.5rem 1rem;font-size:.9rem}button.danger:hover{color:#fff;background:#ef4444;box-shadow:0 10px 20px -10px #ef444480}table{border-collapse:separate;border-spacing:0;width:100%;margin-top:1rem}th,td{text-align:left;border-bottom:1px solid #ffffff0d;padding:1.2rem 1rem}th{color:#94a3b8;text-transform:uppercase;letter-spacing:1px;font-size:.85rem;font-weight:600}tr:hover td{background:#ffffff05}.badge{text-transform:uppercase;letter-spacing:1px;border-radius:99px;padding:.35rem .85rem;font-size:.75rem;font-weight:800}.badge.word{color:#38bdf8;background:#38bdf826;border:1px solid #38bdf84d}.badge.sentence{color:#10b981;background:#10b98126;border:1px solid #10b9814d}.badge.paragraph{color:#f59e0b;background:#f59e0b26;border:1px solid #f59e0b4d}.login-screen{z-index:9999;background:radial-gradient(circle at 100% 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5%;display:flex;position:fixed;top:0}.nav-brand{color:var(--text-main);align-items:center;gap:.5rem;font-size:1.5rem;font-weight:800;display:flex}.brand-icon{color:var(--primary)}.nav-links{align-items:center;gap:2rem;display:flex}.nav-links a{color:var(--text-main);font-weight:500;text-decoration:none;transition:color .3s}.nav-links a:hover{color:var(--primary)}.admin-link{color:var(--text-muted)!important}.nav-cta{background:var(--primary);border-radius:8px;padding:.5rem 1.2rem;color:#0f172a!important;font-weight:700!important}.hero{justify-content:space-between;align-items:center;min-height:100vh;padding:8rem 5% 4rem;display:flex;position:relative;overflow:hidden}.hero:before{content:"";z-index:-1;background:radial-gradient(circle,#a855f726 0%,#0f172a00 70%);width:50vw;height:50vw;position:absolute;top:-20%;left:-10%}.hero-content{flex:1;max-width:600px}.badge{color:var(--primary);background:#38bdf81a;border:1px solid #38bdf833;border-radius:20px;margin-bottom:1.5rem;padding:.4rem 1rem;font-size:.9rem;font-weight:600;display:inline-block}.hero-title{margin-bottom:1.5rem;font-size:4rem;font-weight:900;line-height:1.1}.gradient-text{background:linear-gradient(135deg, var(--primary), var(--secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text}.hero-subtitle{color:var(--text-muted);margin-bottom:2.5rem;font-size:1.2rem;line-height:1.6}.hero-buttons{gap:1rem;display:flex}.btn-primary,.btn-secondary{border-radius:12px;align-items:center;gap:.5rem;padding:1rem 2rem;font-weight:700;text-decoration:none;transition:all .3s;display:flex}.btn-primary{background:var(--primary);color:#0f172a;box-shadow:0 4px 20px var(--primary-glow)}.btn-primary:hover{box-shadow:0 6px 25px var(--primary-glow);transform:translateY(-2px)}.btn-secondary{background:var(--glass-bg);color:var(--text-main);border:1px solid var(--glass-border)}.btn-secondary:hover{background:#ffffff1a}.hero-image-container{flex:1;justify-content:center;display:flex;position:relative}.hero-mockup{z-index:2;border:8px solid #1e293b;border-radius:40px;width:320px;transition:transform .5s;transform:rotate(-5deg);box-shadow:0 20px 50px #00000080}.hero-mockup:hover{transform:rotate(0)scale(1.05)}.glow-effect{background:var(--primary);filter:blur(100px);opacity:.3;z-index:1;width:300px;height:400px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.features-section{padding:6rem 5%}.section-header{text-align:center;margin-bottom:4rem}.section-header h2{margin-bottom:1rem;font-size:2.5rem}.section-header p{color:var(--text-muted);font-size:1.1rem}.features-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;display:grid}.feature-card{background:var(--glass-bg);border:1px solid var(--glass-border);text-align:center;border-radius:24px;padding:2.5rem;position:relative;overflow:hidden}.feature-icon{border-radius:16px;justify-content:center;align-items:center;width:60px;height:60px;margin:0 auto 1.5rem;display:flex}.bg-blue{color:#38bdf8;background:#38bdf833}.bg-green{color:#22c55e;background:#22c55e33}.bg-purple{color:#a855f7;background:#a855f733}.feature-card h3{margin-bottom:1rem;font-size:1.5rem}.feature-card p{color:var(--text-muted);margin-bottom:2rem;line-height:1.6}.feature-screenshot{border-radius:16px;width:100%;margin-bottom:-4rem;box-shadow:0 10px 30px #0000004d}.ai-showcase{background:linear-gradient(90deg,#0f172a 0%,#1e293b80 100%);align-items:center;gap:4rem;padding:6rem 5%;display:flex}.ai-content{flex:1}.ai-content h2{margin-bottom:3rem;font-size:3rem;line-height:1.2}.ai-features{flex-direction:column;gap:2rem;display:flex}.ai-item{gap:1.5rem;display:flex}.ai-icon{color:var(--secondary);flex-shrink:0;width:32px;height:32px}.ai-item h4{margin:0 0 .5rem;font-size:1.3rem}.ai-item p{color:var(--text-muted);margin:0;line-height:1.5}.ai-image-wrapper{flex:1;justify-content:center;display:flex;position:relative}.ai-glow{background:var(--secondary);filter:blur(120px);opacity:.4;z-index:1;width:250px;height:450px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.ai-mockup{z-index:2;border:6px solid #1e293b;border-radius:35px;width:280px;position:relative}.download-section{justify-content:center;padding:6rem 5%;display:flex}.download-box{background:var(--glass-bg);border:1px solid var(--glass-border);text-align:center;border-radius:30px;width:100%;max-width:800px;padding:4rem}.download-box h2{margin-bottom:1rem;font-size:2.5rem}.download-box p{color:var(--text-muted);margin-bottom:3rem;font-size:1.1rem}.store-buttons{flex-wrap:wrap;justify-content:center;gap:1.5rem;display:flex}.store-btn{color:#fff;border-radius:16px;align-items:center;gap:1rem;padding:1rem 2rem;text-decoration:none;transition:transform .2s;display:flex}.store-btn:hover:not(.disabled){transform:translateY(-5px)}.store-btn.android{color:#0f172a;background:#3ddc84;box-shadow:0 10px 25px #3ddc844d}.store-btn.ios{color:#0f172a;background:#fff}.store-btn.disabled{opacity:.5;cursor:not-allowed}.store-icon{font-size:2rem}.store-text{text-align:left;flex-direction:column;display:flex}.store-text .small{font-size:.8rem;font-weight:500}.store-text .big{font-size:1.2rem;font-weight:800}.note{margin-top:2rem!important;margin-bottom:0!important;font-size:.9rem!important}.footer{border-top:1px solid var(--glass-border);padding:2rem 5%}.footer-content{justify-content:space-between;align-items:center;display:flex}.footer .brand{color:var(--text-muted);align-items:center;gap:.5rem;font-weight:700;display:flex}.footer p{color:var(--text-muted);font-size:.9rem}@media (width<=900px){.hero,.ai-showcase{text-align:center;flex-direction:column;gap:4rem;padding-top:8rem}.hero-buttons{justify-content:center}.nav-links{display:none}.hero-title{font-size:3rem}}