body{margin:0}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.navbar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2;border-bottom:1px solid #e5e7ebcc;left:0;position:fixed;right:0;top:0;transition:all .3s ease;z-index:1000}.nav-container{height:80px;justify-content:space-between;margin:0 auto;max-width:1200px;padding:0 20px}.nav-container,.nav-logo{align-items:center;display:flex}.nav-logo{color:#1f2937;font-size:1.5rem;font-weight:700;gap:10px;text-decoration:none;transition:color .3s ease}.nav-logo:hover{color:#0ea5e9}.nav-logo-icon{color:#0ea5e9;height:32px;width:32px}.nav-menu{gap:2rem;list-style:none}.nav-link,.nav-menu{align-items:center;display:flex}.nav-link{border-radius:8px;color:#4b5563;font-size:16px;font-weight:500;gap:6px;padding:8px 16px;position:relative;text-decoration:none;transition:all .3s ease}.nav-link.active,.nav-link:hover{background-color:#0ea5e91a;color:#000}.nav-button{background:#0000;border:1px solid #d1d5db;color:#4b5563}.nav-button:hover{background-color:#0ea5e91a;border-color:#0ea5e9}.nav-button-primary{background:linear-gradient(135deg,#0ea5e9,#10b981);border:none;color:#fff!important;font-weight:600;letter-spacing:.025em;text-shadow:0 1px 2px #0003}.nav-button-primary:hover{background:linear-gradient(135deg,#0284c7,#059669);box-shadow:0 4px 12px #0ea5e94d;color:#fff!important;text-shadow:0 1px 3px #0000004d;transform:translateY(-1px)}.nav-button-primary.active{color:#fff!important}.nav-toggle{background:none;border:none;border-radius:8px;cursor:pointer;display:none;flex-direction:column;padding:8px;transition:background-color .3s ease}.nav-toggle:hover{background-color:#0ea5e91a}.nav-toggle svg{color:#4b5563;height:24px;width:24px}@media (max-width:768px){.nav-container{height:70px;padding:0 16px}.nav-logo{font-size:1.25rem}.nav-logo-icon{height:28px;width:28px}.nav-toggle{display:flex}.nav-menu{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffffa;border-bottom:1px solid #e5e7ebcc;flex-direction:column;gap:1rem;left:0;padding:2rem 1rem;position:fixed;right:0;top:70px;transform:translateX(-100%);transition:transform .3s ease}.nav-menu.active{transform:translateX(0)}.nav-link{font-size:18px}.nav-button,.nav-button-primary,.nav-link{justify-content:center;padding:12px 20px;width:100%}}@media (max-width:480px){.nav-container{padding:0 12px}.nav-logo{font-size:1.125rem}.nav-logo-icon{height:24px;width:24px}}.nav-user-greeting{color:#4b5563;font-size:.9rem;font-weight:500;white-space:nowrap}.logout-button{background:none!important;border:none;border-radius:.5rem;cursor:pointer;padding:.5rem 1rem;transition:all .2s ease}.logout-button:hover{background:#ef44441a!important;color:#dc2626}.homepage{min-height:100vh}.hero{background:linear-gradient(135deg,#f8fafc,#e5e7eb);overflow:hidden;padding:6rem 0;position:relative}.hero:before{background:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cdefs%3E%3Cpattern id='a' width='100' height='100' patternUnits='userSpaceOnUse'%3E%3Ccircle cx='25' cy='25' r='.5' fill='%23e5e7eb' opacity='.3'/%3E%3Ccircle cx='75' cy='75' r='.5' fill='%23e5e7eb' opacity='.3'/%3E%3Ccircle cx='50' cy='10' r='.3' fill='%23e5e7eb' opacity='.2'/%3E%3Ccircle cx='10' cy='60' r='.4' fill='%23e5e7eb' opacity='.25'/%3E%3C/pattern%3E%3C/defs%3E%3Cpath fill='url(%23a)' d='M0 0h100v100H0z'/%3E%3C/svg%3E");bottom:0;content:"";left:0;opacity:.5;position:absolute;right:0;top:0}.hero-container{grid-gap:4rem;align-items:center;display:grid;gap:4rem;grid-template-columns:1fr 1fr;margin:0 auto;max-width:1200px;padding:0 20px;position:relative;z-index:1}.hero-content{max-width:600px}.hero-title{color:#1f2937;font-size:3.5rem;font-weight:800;line-height:1.1;margin-bottom:1.5rem}.hero-highlight{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#0ea5e9,#10b981);background-clip:text;-webkit-background-clip:text}.hero-description{color:#6b7280;font-size:1.25rem;line-height:1.7;margin-bottom:2rem}.hero-buttons{display:flex;gap:1rem;margin-bottom:3rem}.hero-stats{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:repeat(3,1fr)}.stat{text-align:center}.stat-number{color:#0ea5e9;font-size:2rem;margin-bottom:.5rem}.hero-graphic,.hero-image{align-items:center;display:flex;justify-content:center;position:relative}.hero-graphic{background:linear-gradient(135deg,#0ea5e9,#10b981);border-radius:50%;box-shadow:0 25px 50px #0ea5e94d;height:400px;width:400px}.floating-card{align-items:center;animation:float 6s ease-in-out infinite;background:#fff;border-radius:12px;box-shadow:0 10px 25px #0000001a;color:#1f2937;display:flex;font-weight:600;gap:.5rem;padding:1rem 1.5rem;position:absolute}.card-1{animation-delay:0s;left:-10%;top:20%}.card-2{animation-delay:2s;right:-15%;top:60%}.card-3{animation-delay:4s;bottom:10%;left:5%}.card-icon{color:#0ea5e9;height:20px;width:20px}.features{background:#fff;padding:6rem 0}.features-grid{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.feature-card{background:#fff;border:1px solid #e5e7eb;border-radius:16px;overflow:hidden;padding:2rem;position:relative;text-align:center;transition:all .3s ease}.feature-card:before{background:linear-gradient(135deg,#0ea5e9,#10b981);content:"";height:4px;left:0;position:absolute;right:0;top:0;transform:scaleX(0);transition:transform .3s ease}.feature-card:hover:before{transform:scaleX(1)}.feature-card:hover{box-shadow:0 20px 40px #0000001a;transform:translateY(-8px)}.feature-icon{align-items:center;background:linear-gradient(135deg,#0ea5e9,#10b981);border-radius:16px;color:#fff;display:flex;height:64px;justify-content:center;margin:0 auto 1.5rem;width:64px}.feature-title{color:#1f2937;font-size:1.25rem;font-weight:600;margin-bottom:1rem}.feature-description{color:#6b7280;line-height:1.6}.video-section{background:#fff;padding:6rem 0}.video-container{margin:0 auto;max-width:800px;padding:0 1rem}.video-wrapper{background:#f8fafc;border-radius:16px;box-shadow:0 20px 40px #0000001a;overflow:hidden;padding-bottom:56.25%;position:relative;width:100%}.video-iframe{border:none;border-radius:16px;height:100%;left:0;position:absolute;top:0;width:100%}.testimonials{background:#f8fafc;padding:6rem 0}.testimonials-grid{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.testimonial-card{background:#fff;border-radius:16px;box-shadow:0 4px 6px #0000000d;padding:2rem;transition:all .3s ease}.testimonial-card:hover{box-shadow:0 15px 30px #0000001a;transform:translateY(-4px)}.testimonial-rating{display:flex;gap:4px;margin-bottom:1rem}.star{color:#d1d5db;height:18px;width:18px}.star.filled{color:#fbbf24}.testimonial-comment{color:#4b5563;font-style:italic;line-height:1.6;margin-bottom:1.5rem}.testimonial-author{align-items:center;display:flex;gap:1rem}.author-avatar{align-items:center;background:linear-gradient(135deg,#0ea5e9,#10b981);border-radius:50%;color:#fff;display:flex;font-size:1.125rem;font-weight:600;height:48px;justify-content:center;width:48px}.author-info{flex:1 1}.author-name{color:#1f2937;font-weight:600;margin:0}.author-role{color:#6b7280;font-size:.875rem}.cta{background:linear-gradient(135deg,#1f2937,#374151);color:#fff;padding:4rem 0;text-align:center}.cta-content{margin:0 auto;max-width:600px}.cta-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem}.cta-description{color:#d1d5db;font-size:1.125rem;line-height:1.6;margin-bottom:2.5rem}.cta-social-links{display:flex;gap:1.5rem;justify-content:center;margin-bottom:2.5rem;margin-top:1.5rem}.cta-social-links a{align-items:center;background:#ffffff1a;border-radius:50%;color:#fff;display:flex;height:44px;justify-content:center;text-decoration:none;transition:all .3s ease;width:44px}.cta-social-links a:hover{background:#fff3;transform:translateY(-2px)}.social-icon{height:20px;width:20px}.cta-links{display:flex;flex-wrap:wrap;gap:2rem;justify-content:center}.cta-links a{color:#d1d5db;font-size:.875rem;text-decoration:none;transition:color .3s ease}.cta-links a:hover{color:#fff}@media (max-width:968px){.hero-container{gap:3rem;grid-template-columns:1fr;text-align:center}.hero-graphic{height:300px;width:300px}.floating-card{transform:scale(.8)}}@media (max-width:768px){.hero{padding:4rem 0}.hero-title{font-size:2.5rem}.hero-description{font-size:1.125rem}.hero-buttons{align-items:center;flex-direction:column}.hero-stats{gap:1rem}.stat-number{font-size:1.5rem}.cta,.features,.testimonials,.video-section{padding:3rem 0}.features-grid,.testimonials-grid{grid-template-columns:1fr}.cta-title{font-size:2rem}.cta-social-links{gap:1rem;margin-bottom:2rem;margin-top:1.25rem}.cta-social-links a{height:40px;width:40px}.social-icon{height:18px;width:18px}.cta-links{gap:1.5rem}.cta-links a{font-size:.8rem}}@media (max-width:480px){.hero{padding:3rem 0}.hero-title{font-size:2rem}.hero-description{font-size:1rem}.hero-graphic{height:250px;width:250px}.floating-card{padding:.75rem 1rem;transform:scale(.7)}.card-1{left:-5%;top:15%}.card-2{right:-10%;top:55%}.card-3{bottom:5%;left:2%}.feature-card,.testimonial-card{padding:1.5rem}.video-container{padding:0 .5rem}.video-wrapper{border-radius:12px}.cta-title{font-size:1.75rem}.cta-social-links{gap:.75rem;margin-bottom:1.5rem;margin-top:1rem}.cta-social-links a{height:36px;width:36px}.social-icon{height:16px;width:16px}.cta-links{gap:1rem}.cta-links a{font-size:.75rem}.hero-graphic{height:200px;width:200px}.floating-card{font-size:.875rem;padding:.5rem .75rem;transform:scale(.6)}.card-icon{height:16px;width:16px}}.auth-page{align-items:center;background:linear-gradient(135deg,#0ea5e9,#10b981);display:flex;justify-content:center;min-height:100vh;overflow:hidden;position:relative}.auth-container{margin:0 auto;max-width:520px;padding:2rem;position:relative;width:100%;z-index:2}.auth-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2;border:1px solid #fff3;border-radius:24px;box-shadow:0 25px 50px #0003;padding:2.5rem;pointer-events:auto;position:relative;z-index:10}.auth-header{margin-bottom:2rem;text-align:center}.auth-icon{align-items:center;background:linear-gradient(135deg,#0ea5e9,#10b981);border-radius:16px;color:#fff;display:flex;height:64px;justify-content:center;margin:0 auto 1.5rem;width:64px}.auth-icon svg{height:32px;width:32px}.auth-title{color:#1f2937;font-size:2rem;font-weight:700;margin-bottom:.5rem}.auth-subtitle{color:#6b7280;font-size:1rem}.success-message{align-items:center;background:linear-gradient(135deg,#10b981,#059669);border-radius:12px;box-shadow:0 4px 12px #10b9814d;color:#fff;display:flex;gap:.5rem;margin-bottom:1.5rem}.success-icon{flex-shrink:0;height:20px;width:20px}.auth-form{display:flex;flex-direction:column;gap:1.25rem}.form-row{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:1fr 1fr}.form-group:last-child{margin-bottom:.5rem}.form-label{font-size:.875rem}.input-group{align-items:center;display:flex;position:relative}.form-input{background:#fff;border:2px solid #e5e7eb;border-radius:12px;font-size:16px;outline:none;padding:12px 16px;transition:all .3s ease;width:100%}.form-input:focus{border-color:#0ea5e9;box-shadow:0 0 0 3px #0ea5e91a}.form-input.error{border-color:#ef4444;box-shadow:0 0 0 3px #ef44441a}.password-toggle{background:none;border:none;border-radius:6px;color:#9ca3af;cursor:pointer;padding:4px;position:absolute;right:12px;transition:background-color .3s ease;z-index:2}.password-toggle:hover{background-color:#f3f4f6;color:#6b7280}.password-toggle svg{height:20px;width:20px}.error-message{color:#ef4444;font-size:.875rem;margin-top:.25rem}.submit-error{background:#ef44441a;border:1px solid #ef444433;border-radius:.5rem;margin-bottom:1rem;padding:.75rem;text-align:center}.form-options{align-items:center;display:flex;justify-content:space-between}.checkbox-label{color:#4b5563;cursor:pointer;display:flex;font-size:.875rem;line-height:1.4}.checkbox-label,.checkbox-label.compact{align-items:flex-start;gap:.75rem}.checkbox-text{flex:1 1;line-height:1.4}.checkbox-label input[type=checkbox]{display:none}.checkmark{border:2px solid #d1d5db;border-radius:4px;flex-shrink:0;height:20px;margin-top:1px;position:relative;transition:all .3s ease;width:20px}.checkbox-label input[type=checkbox]:checked+.checkmark{background:linear-gradient(135deg,#0ea5e9,#10b981);border-color:#0ea5e9}.checkbox-label input[type=checkbox]:checked+.checkmark:after{color:#fff;content:"✓";font-size:12px;font-weight:700;left:50%;position:absolute;top:50%;transform:translate(-50%,-50%)}.forgot-link{color:#0ea5e9;font-size:.875rem;font-weight:500;text-decoration:none;transition:color .3s ease}.forgot-link:hover{color:#0284c7}.auth-button{background:linear-gradient(135deg,#0ea5e9,#10b981);border:none;border-radius:12px;color:#fff;cursor:pointer;font-size:16px;font-weight:600;margin-top:1rem;padding:14px;transition:all .3s ease;width:100%}.auth-button:hover:not(:disabled){box-shadow:0 10px 25px #0ea5e94d;transform:translateY(-2px)}.auth-button:disabled{cursor:not-allowed;opacity:.7}.auth-button.loading{position:relative}.auth-button.loading:after{animation:spin 1s linear infinite;border:2px solid #0000;border-radius:50%;border-top-color:#fff;content:"";height:20px;margin:auto;position:absolute;right:14px;top:50%;transform:translateY(-50%);width:20px}.auth-footer{border-top:1px solid #e5e7eb;margin-top:1.5rem;padding-top:1.5rem;text-align:center}.auth-footer p{color:#6b7280;font-size:.875rem}.auth-link{color:#0ea5e9;font-weight:600;text-decoration:none;transition:color .3s ease}.auth-link:hover{color:#0284c7}.auth-background{bottom:0;left:0;overflow:hidden;pointer-events:none;position:absolute;right:0;top:0;z-index:1}.bg-shape{animation:float 20s ease-in-out infinite;background:#ffffff1a;border-radius:50%;position:absolute}.shape-1{animation-delay:0s;height:300px;left:-150px;top:-150px;width:300px}.shape-2{animation-delay:7s;height:200px;right:-100px;top:50%;width:200px}.shape-3{animation-delay:14s;bottom:-75px;height:150px;left:20%;width:150px}@keyframes float{0%,to{transform:translateY(0) rotate(0deg)}33%{transform:translateY(-30px) rotate(120deg)}66%{transform:translateY(30px) rotate(240deg)}}@media (max-width:768px){.auth-container{padding:1rem}.auth-card{border-radius:20px;padding:2rem}.form-row{grid-template-columns:1fr}.auth-title{font-size:1.75rem}.form-options{align-items:flex-start;flex-direction:column;gap:1rem}.checkbox-label{gap:.5rem}.checkbox-text{font-size:.8rem}}@media (max-width:480px){.auth-card{border-radius:16px;padding:1.5rem}.auth-title{font-size:1.5rem}.auth-icon{height:56px;width:56px}.auth-icon svg{height:28px;width:28px}.checkbox-label{gap:.5rem}.checkbox-text{font-size:.75rem}.auth-form{gap:1rem}}.profile-page{background:#f8fafc;min-height:100vh;padding:2rem 0}.profile-container{display:flex;flex-direction:column;gap:2rem;margin:0 auto;max-width:1200px;padding:0 20px}.profile-header{background:#fff;border:1px solid #e5e7eb;border-radius:20px;box-shadow:0 4px 6px #0000000d;justify-content:space-between;padding:2rem}.profile-header,.profile-info{align-items:center;display:flex}.profile-info{gap:1.5rem}.profile-avatar{align-items:center;background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:20px;box-shadow:0 8px 25px #6366f14d;color:#fff;display:flex;font-size:2rem;font-weight:700;height:80px;justify-content:center;width:80px}.profile-details{flex:1 1}.profile-name{color:#1f2937;font-size:2rem;font-weight:700;margin:0 0 .5rem}.profile-level{color:#6366f1;font-size:1.125rem;font-weight:600;margin-bottom:1rem}.profile-meta{display:flex;flex-direction:column;gap:.5rem}.meta-item{align-items:center;color:#6b7280;display:flex;font-size:.875rem;gap:.5rem}.profile-scores{gap:1rem}.profile-scores,.score-circle.main-score{align-items:center;display:flex;flex-direction:column}.score-circle.main-score{background:linear-gradient(135deg,#10b981,#059669);border-radius:50%;box-shadow:0 10px 25px #10b9814d;color:#fff;height:120px;justify-content:center;position:relative;width:120px}.score-circle.main-score:before{background:#ffffff1a;border-radius:50%;content:"";inset:8px;position:absolute}.score-number{font-size:2.5rem;font-weight:800}.score-label,.score-number{position:relative;z-index:1}.score-label{font-weight:500}.test-scores{display:flex;gap:1rem}.test-score-item{align-items:center;background:#fff;border:1px solid #e5e7eb;border-radius:12px;box-shadow:0 2px 4px #0000000d;display:flex;flex-direction:column;min-width:60px;padding:.75rem 1rem}.test-score-number{color:#1f2937;font-size:1.25rem;font-weight:700;line-height:1}.test-score-label{color:#6b7280;font-size:.625rem;font-weight:600;margin-top:.25rem;text-transform:uppercase}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.stat-card{background:#fff;border-radius:16px;box-shadow:0 4px 6px #0000000d;transition:all .3s ease}.stat-card:hover{box-shadow:0 8px 15px #0000001a}.stat-icon{background:linear-gradient(135deg,#6366f1,#8b5cf6)}.stat-number{color:#1f2937;display:block;font-size:1.5rem;font-weight:700;margin-bottom:.25rem}.stat-label{color:#6b7280;font-size:.875rem;font-weight:500}.charts-section{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:1fr 1fr}.chart-card{background:#fff;border:1px solid #e5e7eb;border-radius:20px;box-shadow:0 4px 6px #0000000d;padding:2rem}.chart-header{margin-bottom:1.5rem}.chart-header h3{color:#1f2937;font-size:1.25rem;font-weight:600;margin:0 0 .5rem}.chart-header p{color:#6b7280;font-size:.875rem;margin:0}.chart-container{height:300px;position:relative}.empty-chart{align-items:center;color:#9ca3af;display:flex;flex-direction:column;height:100%;justify-content:center;padding:2rem;text-align:center}.empty-chart svg{margin-bottom:1rem;opacity:.5}.empty-chart p{font-size:.875rem;margin:.25rem 0}.empty-chart p:first-of-type{color:#6b7280;font-size:1rem;font-weight:600}.bottom-section{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:1fr 1fr}.achievements,.recent-exercises{background:#fff;border:1px solid #e5e7eb;border-radius:20px;box-shadow:0 4px 6px #0000000d;padding:2rem}.section-header{margin-bottom:1.5rem}.section-header h3{color:#1f2937;font-size:1.25rem;font-weight:600;margin:0 0 .5rem}.section-header p{color:#6b7280;font-size:.875rem;margin:0}.exercises-list{display:flex;flex-direction:column;gap:1rem;max-height:400px;overflow-y:auto;padding-right:.5rem}.exercises-list::-webkit-scrollbar{width:6px}.exercises-list::-webkit-scrollbar-track{background:#f1f5f9;border-radius:3px}.exercises-list::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}.exercises-list::-webkit-scrollbar-thumb:hover{background:#94a3b8}.exercise-item{align-items:center;background:#f8fafc;border:1px solid #e5e7eb;border-radius:12px;cursor:pointer;display:flex;justify-content:space-between;padding:1rem;transition:all .3s ease}.exercise-item:hover{background:#f1f5f9;box-shadow:0 4px 12px #0000001a;transform:translateX(4px)}.exercise-info{flex:1 1}.exercise-name{color:#1f2937;font-size:.875rem;font-weight:600;margin:0 0 .25rem}.exercise-meta{align-items:center;display:flex;gap:1rem}.exercise-level{background:#6366f1;border-radius:12px;color:#fff;font-size:.625rem;font-weight:600;padding:.125rem .5rem;text-transform:uppercase}.exercise-date{color:#6b7280;font-size:.75rem}.exercise-actions{align-items:center;display:flex;gap:.75rem}.exercise-score{font-size:1rem;font-weight:700}.view-btn{align-items:center;background:#f3f4f6;border:none;border-radius:8px;color:#6b7280;cursor:pointer;display:flex;height:32px;justify-content:center;transition:all .2s ease;width:32px}.view-btn:hover{background:#6366f1;color:#fff}.empty-exercises{color:#6b7280;padding:2rem;text-align:center}.empty-exercises svg{color:#d1d5db;margin-bottom:1rem}.empty-exercises p{font-size:.875rem;margin:.5rem 0}.achievements-grid{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:1fr}.achievement-card{align-items:center;border:2px solid #e5e7eb;border-radius:12px;display:flex;gap:1rem;padding:1rem;position:relative;transition:all .3s ease}.achievement-card.earned{background:linear-gradient(135deg,#ecfdf5,#f0fdf4);border-color:#10b981}.achievement-card.locked{background:#f9fafb;opacity:.6}.achievement-card.earned:hover{box-shadow:0 8px 15px #10b98133;transform:translateY(-2px)}.achievement-icon{align-items:center;background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:10px;color:#fff;display:flex;height:40px;justify-content:center;width:40px}.achievement-card.earned .achievement-icon{background:linear-gradient(135deg,#10b981,#059669)}.achievement-content{flex:1 1}.achievement-title{color:#1f2937;font-size:.875rem;font-weight:600;margin:0 0 .25rem}.achievement-description{color:#6b7280;font-size:.75rem;line-height:1.4;margin:0}.achievement-badge{align-items:center;background:#10b981;border:2px solid #fff;border-radius:50%;color:#fff;display:flex;font-size:.75rem;font-weight:700;height:24px;justify-content:center;position:absolute;right:-8px;top:-8px;width:24px}@media (max-width:1024px){.bottom-section,.charts-section{grid-template-columns:1fr}}@media (max-width:768px){.profile-container{padding:0 16px}.profile-header{gap:1.5rem}.profile-header,.profile-info{flex-direction:column;text-align:center}.profile-info{gap:1rem}.profile-meta{align-items:center}.profile-avatar{font-size:1.5rem;height:64px;width:64px}.profile-scores{gap:.75rem}.score-circle.main-score{height:100px;width:100px}.score-number{font-size:2rem}.test-scores{gap:.5rem}.test-score-item{min-width:50px;padding:.5rem .75rem}.test-score-number{font-size:1rem}.test-score-label{font-size:.5rem}.stats-grid{grid-template-columns:1fr}.achievements,.chart-card,.recent-exercises{padding:1.5rem}.chart-container{height:300px;min-height:300px}.chart-header h3{font-size:1.25rem}.chart-header p{font-size:.875rem}.charts-section{gap:1.5rem}.chart-card{margin-bottom:0}}@media (max-width:480px){.profile-page{padding:1rem 0}.profile-container{gap:1.5rem;padding:0 12px}.profile-header{padding:1.5rem}.profile-name{font-size:1.5rem}.profile-level{font-size:1rem}.stat-card{padding:1rem}.stat-icon{height:40px;width:40px}.stat-number{font-size:1.25rem}.achievements,.chart-card,.recent-exercises{padding:1rem}.chart-container{height:280px;min-height:280px}.chart-header h3{font-size:1.125rem}.chart-header p{font-size:.8rem}.charts-section{gap:1rem}.chart-card{margin-bottom:0}.achievement-card{gap:.75rem;padding:.75rem}.achievement-icon{height:36px;width:36px}}.analysis-loading-game{-webkit-overflow-scrolling:touch;background:linear-gradient(135deg,#0ea5e9,#10b981);font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;height:100vh;left:0;overflow:hidden;position:fixed;top:0;width:100vw;z-index:9999}.analysis-loading-game,.loading-overlay{align-items:center;display:flex;justify-content:center}.loading-overlay{height:100%;padding:20px;width:100%}.loading-content{-webkit-overflow-scrolling:touch;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2;border:1px solid #fff3;border-radius:20px;box-shadow:0 20px 40px #0000001a;max-height:90vh;max-width:800px;overflow-y:auto;padding:40px;width:100%}.loading-header{margin-bottom:30px;text-align:center}.ai-processing{align-items:center;display:flex;gap:15px;justify-content:center;margin-bottom:20px}.ai-icon{animation:pulse 2s infinite;color:#0ea5e9;height:40px;width:40px}.loading-header h2{color:#333;font-size:28px;font-weight:600;margin:0}.progress-bar{background:#e0e0e0;margin:20px 0}.progress-fill{animation:shimmer 2s infinite;background:linear-gradient(90deg,#0ea5e9,#10b981);transition:width .5s ease}@keyframes shimmer{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}.progress-message{color:#666;font-size:16px;font-style:italic;margin:0}.game-container{grid-gap:30px;display:grid;gap:30px;grid-template-columns:1fr 2fr 1fr;margin-bottom:30px}.game-info{background:#f8f9fa;border:2px solid #e9ecef;border-radius:15px;padding:20px}.score-board{display:flex;flex-direction:column;gap:10px;margin-bottom:20px}.score-board span{background:#0ea5e9;border-radius:8px;color:#fff;font-weight:600;padding:8px 12px;text-align:center}.caught-letters{background:#fff;border:2px dashed #0ea5e9;border-radius:10px;padding:15px;text-align:center}.caught-letters span{color:#333;font-size:18px;font-weight:600;letter-spacing:2px}.game-area{background:linear-gradient(180deg,#87ceeb,#98fb98);border:3px solid #4caf50;border-radius:15px;box-shadow:inset 0 0 20px #0000001a;height:400px;max-height:60vh;min-height:300px;overflow:hidden;position:relative}.falling-letter{-webkit-tap-highlight-color:transparent;align-items:center;animation:fall linear forwards;background:linear-gradient(45deg,#ff6b6b,#ffe66d);border:2px solid #fffc;border-radius:50%;box-shadow:0 6px 12px #0000004d;color:#fff;cursor:pointer;display:flex;font-size:22px;font-weight:700;height:50px;justify-content:center;position:absolute;top:-50px;touch-action:manipulation;transition:all .2s ease;user-select:none;-webkit-user-select:none;width:50px;z-index:10}.falling-letter:hover{border-color:#fff;box-shadow:0 8px 16px #0006;transform:scale(1.3)}.falling-letter:active{transform:scale(.95)}@keyframes fall{0%{opacity:1;transform:translateY(0) rotate(0deg)}to{opacity:.8;transform:translateY(450px) rotate(1turn)}}@media (max-width:768px){@keyframes fall{0%{opacity:1;transform:translateY(0) rotate(0deg)}to{opacity:.8;transform:translateY(350px) rotate(1turn)}}}@media (max-width:480px){@keyframes fall{0%{opacity:1;transform:translateY(0) rotate(0deg)}to{opacity:.8;transform:translateY(300px) rotate(1turn)}}}.completed-words{background:#ffffffe6;border-radius:10px;max-width:200px;padding:15px;position:absolute;right:20px;top:20px}.completed-words h3{color:#333;font-size:14px;margin:0 0 10px}.word-list{display:flex;flex-wrap:wrap;gap:5px}.completed-word{animation:popIn .5s ease;background:#4caf50;border-radius:6px;color:#fff;font-size:12px;font-weight:600;padding:4px 8px}@keyframes popIn{0%{transform:scale(0)}50%{transform:scale(1.2)}to{transform:scale(1)}}.current-word-highlight{align-items:center;animation:bounce 1s ease;background:#fffffff2;border-radius:25px;bottom:20px;box-shadow:0 4px 15px #0003;display:flex;gap:10px;left:50%;padding:15px 25px;position:absolute;transform:translateX(-50%)}.target-icon{color:#ff6b6b;height:20px;width:20px}@keyframes bounce{0%,20%,50%,80%,to{transform:translateX(-50%) translateY(0)}40%{transform:translateX(-50%) translateY(-10px)}60%{transform:translateX(-50%) translateY(-5px)}}.game-instructions{background:#f8f9fa;border:2px solid #e9ecef;border-radius:15px;padding:20px}.game-instructions h3{color:#333;font-size:18px;margin:0 0 15px}.game-instructions ul{margin:0;padding-left:20px}.game-instructions li{color:#666;font-size:14px;margin-bottom:8px}.fun-facts{grid-gap:20px;display:grid;gap:20px;grid-template-columns:1fr 1fr}.fact-card{align-items:center;background:linear-gradient(135deg,#0ea5e9,#10b981);border-radius:15px;box-shadow:0 4px 15px #0000001a;color:#fff;display:flex;gap:15px;padding:20px;transition:transform .3s ease}.fact-card:hover{transform:translateY(-5px)}.fact-icon{flex-shrink:0;height:30px;width:30px}.fact-card p{font-size:14px;line-height:1.4;margin:0}@media (max-width:768px){.loading-content{margin:10px;max-width:95vw;padding:20px}.game-container{gap:20px;grid-template-columns:1fr}.game-area{height:300px;min-height:250px}.fun-facts{gap:15px;grid-template-columns:1fr}.loading-header h2{font-size:24px}.ai-processing{flex-direction:column;gap:10px}.game-info{padding:15px}.score-board{flex-direction:row;gap:10px;justify-content:space-between}.score-board span{flex:1 1;font-size:14px;padding:6px 8px}.caught-letters{padding:12px}.caught-letters span{font-size:16px;letter-spacing:1px}.game-instructions{padding:15px}.game-instructions h3{font-size:16px}.game-instructions li{font-size:13px;margin-bottom:6px}.fact-card{gap:12px;padding:15px}.fact-card p{font-size:13px}.completed-words{max-width:150px;padding:10px;right:10px;top:10px}.completed-words h3{font-size:12px}.completed-word{font-size:10px;padding:3px 6px}.current-word-highlight{bottom:10px;font-size:14px;padding:12px 20px}.target-icon{height:18px;width:18px}}@media (max-width:480px){.loading-content{margin:5px;max-width:98vw;padding:15px}.game-area{height:250px;min-height:200px}.falling-letter{font-size:20px;height:45px;min-height:45px;min-width:45px;width:45px}.falling-letter:hover{transform:scale(1.2)}.loading-header h2{font-size:20px}.ai-icon{height:35px;width:35px}.progress-message{font-size:14px}.game-info{padding:12px}.score-board{flex-direction:column;gap:8px}.score-board span{font-size:13px;padding:5px 6px}.caught-letters{padding:10px}.caught-letters span{font-size:14px;letter-spacing:.5px}.game-instructions{padding:12px}.game-instructions h3{font-size:15px;margin-bottom:12px}.game-instructions li{font-size:12px;margin-bottom:5px}.fact-card{gap:10px;padding:12px}.fact-card p{font-size:12px}.fact-icon{height:25px;width:25px}.completed-words{max-width:120px;padding:8px;right:8px;top:8px}.completed-words h3{font-size:11px;margin-bottom:8px}.completed-word{font-size:9px;padding:2px 4px}.current-word-highlight{bottom:8px;font-size:12px;gap:8px;padding:10px 16px}.target-icon{height:16px;width:16px}}@media (max-width:360px){.loading-content{margin:2px;padding:12px}.game-area{height:200px;min-height:180px}.falling-letter{font-size:18px;height:40px;min-height:40px;min-width:40px;width:40px}.loading-header h2{font-size:18px}.ai-icon{height:30px;width:30px}.progress-message{font-size:13px}.score-board span{font-size:12px;padding:4px 5px}.caught-letters span{font-size:13px}.fact-card p,.game-instructions li{font-size:11px}.current-word-highlight{font-size:11px;padding:8px 12px}}@media (hover:none) and (pointer:coarse){.falling-letter{cursor:default}.falling-letter:hover{transform:none}.falling-letter:active{transform:scale(.9)}.fact-card:hover{transform:none}}.loading-content{animation:slideIn .5s ease}@keyframes slideIn{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.analysis-loading-game.completing{animation:fadeOut 2s ease forwards}@keyframes fadeOut{to{opacity:0;visibility:hidden}}.exercise-page{background:linear-gradient(135deg,#f8fafc,#e2e8f0);min-height:calc(100vh - 80px);padding:2rem 0}.exercise-setup{background:#fff;border-radius:20px;box-shadow:0 20px 60px #0000001a;margin:0 auto;max-width:600px;padding:3rem}.setup-header{margin-bottom:3rem;text-align:center}.page-title{color:#1f2937;font-size:2.5rem;font-weight:700;margin-bottom:1rem}.page-description{color:#6b7280;font-size:1.125rem}.setup-form{display:flex;flex-direction:column;gap:2rem}.form-label{color:#374151;font-size:1rem;font-weight:600}.form-select{background:#fff;border:2px solid #e5e7eb;border-radius:12px;font-size:1rem;padding:12px 16px;transition:all .3s ease}.form-select:focus{border-color:#6366f1;box-shadow:0 0 0 3px #6366f11a;outline:none}.level-info{background:#f8fafc;border:2px solid #e2e8f0;border-radius:12px;padding:1.5rem;text-align:center}.level-info h3{color:#1f2937;margin-bottom:.5rem}.level-info p{color:#6b7280;margin:.25rem 0}.btn-start{font-size:1.125rem;margin-top:1rem;padding:16px 32px}.exercise-interface{background:#fff;border-radius:20px;box-shadow:0 20px 60px #0000001a;margin:0 auto;max-width:1000px;padding:2rem}.question-selector-section{display:flex;flex-direction:column;gap:1rem;margin-bottom:2rem}.question-dropdown-container{align-items:center;display:flex;flex-wrap:wrap;gap:1rem}.question-select-label{color:#374151;font-size:1rem;font-weight:600;white-space:nowrap}.question-select{background:#fff;border:2px solid #e5e7eb;border-radius:12px;font-size:1rem;min-width:200px;padding:12px 16px;transition:all .3s ease}.question-select:focus{border-color:#6366f1;box-shadow:0 0 0 3px #6366f11a;outline:none}.completed-indicator,.question-status{align-items:center;display:flex}.completed-indicator{color:#059669;font-size:.875rem;font-weight:600;gap:.5rem}.completed-indicator svg{color:#059669}.custom-dropdown{min-width:200px;position:relative}.custom-dropdown-button{align-items:center;background:#fff;border:2px solid #e5e7eb;border-radius:12px;cursor:pointer;display:flex;font-size:1rem;justify-content:space-between;padding:12px 16px;transition:all .3s ease;width:100%}.custom-dropdown-button:hover{border-color:#d1d5db}.custom-dropdown-button:focus{border-color:#6366f1;box-shadow:0 0 0 3px #6366f11a;outline:none}.custom-dropdown-button.completed{background-color:#f0fdf4;border-color:#059669}.dropdown-arrow{color:#6b7280;font-size:.75rem;transition:transform .3s ease}.custom-dropdown-button:focus .dropdown-arrow{transform:rotate(180deg)}.custom-dropdown-menu{background:#fff;border:2px solid #e5e7eb;border-radius:0 0 12px 12px;border-top:none;box-shadow:0 10px 25px #0000001a;left:0;max-height:200px;overflow-y:auto;position:absolute;right:0;top:100%;z-index:1000}.custom-dropdown-item{align-items:center;background:none;border:none;cursor:pointer;display:flex;justify-content:space-between;padding:12px 16px;text-align:left;transition:background-color .2s ease;width:100%}.custom-dropdown-item:hover{background-color:#f8fafc}.custom-dropdown-item.active{background-color:#6366f1;color:#fff}.dropdown-checkmark{color:#059669;margin-left:8px}.custom-dropdown-item.active .dropdown-checkmark{color:#fff}.loading-dropdown{align-items:center;background:#fff;border:2px solid #e5e7eb;border-radius:12px;display:flex;gap:.5rem;min-width:200px;padding:12px 16px}.loading-spinner-small{animation:spin 1s linear infinite;border:2px solid #f3f4f6;border-radius:50%;border-top-color:#6366f1;height:16px;width:16px}.exercise-header{align-items:center;border-bottom:2px solid #f3f4f6;display:flex;justify-content:space-between;margin-bottom:2rem;padding-bottom:1.5rem}.progress-section{flex:1 1}.level-title{color:#1f2937;font-size:1.5rem;font-weight:600;margin-bottom:1rem}.progress-bar{align-items:center;display:flex;gap:1rem}.progress-track{background:#e5e7eb;border-radius:4px;flex:1 1;height:8px;overflow:hidden}.progress-fill{background:linear-gradient(135deg,#6366f1,#8b5cf6)}.progress-text{color:#6b7280;font-size:.875rem;font-weight:600}.timer-section{gap:1rem}.timer-display,.timer-section{align-items:center;display:flex}.timer-display{background:#f8fafc;border:2px solid #e2e8f0;border-radius:12px;gap:.5rem;padding:12px 16px}.timer-icon{color:#6366f1}.timer-text{color:#1f2937;font-size:1.25rem;font-weight:600;min-width:60px}.timer-warning{color:#ef4444!important}.timer-controls{display:flex;gap:.5rem}.timer-btn{align-items:center;background:#6366f1;border:none;border-radius:8px;color:#fff;cursor:pointer;display:flex;height:40px;justify-content:center;transition:all .3s ease;width:40px}.timer-btn:hover{background:#5855eb;transform:translateY(-1px)}.timer-btn-pulse{animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{box-shadow:0 0 0 0 #6366f1b3;transform:scale(1)}50%{box-shadow:0 0 0 10px #6366f100;transform:scale(1.05)}}.timer-btn-replay{background:#8b5cf6}.timer-btn-replay:hover{background:#7c3aed}.answer-textarea:disabled{background:#f9fafb;cursor:not-allowed;opacity:.6}.modal-overlay{align-items:center;background:#00000080;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}.modal-content{animation:modalSlideIn .3s ease-out;background:#fff;border-radius:16px;box-shadow:0 25px 50px #00000040;max-width:400px;padding:2rem;transform:translateZ(0);width:90%;will-change:transform}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-30px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{margin-bottom:1.5rem}.modal-title{color:#1f2937;font-size:1.25rem;font-weight:600;margin-bottom:.5rem}.modal-message{color:#6b7280;line-height:1.5}.modal-actions{display:flex;gap:1rem;justify-content:flex-end}.modal-btn{border:none;border-radius:8px;cursor:pointer;font-weight:500;padding:10px 20px;transition:all .2s ease}.modal-btn-cancel{background:#f3f4f6;color:#6b7280}.modal-btn-cancel:hover{background:#e5e7eb}.modal-btn-confirm{background:#ef4444;color:#fff}.modal-btn-confirm:hover{background:#dc2626}.question-card,.question-section{margin-bottom:2rem}.question-card{background:#f8fafc;border:2px solid #e2e8f0;border-radius:16px;padding:2rem}.question-number{color:#6366f1;font-size:1.125rem;font-weight:600;margin-bottom:1rem}.question-text{font-size:1.25rem;line-height:1.6}.answer-section{display:flex;flex-direction:column;gap:1rem}.answer-label{color:#374151;font-size:1.125rem;font-weight:600}.answer-textarea{border:2px solid #e5e7eb;border-radius:12px;font-family:inherit;font-size:1rem;line-height:1.6;padding:16px;resize:vertical;transition:all .3s ease;width:100%}.answer-textarea:focus{border-color:#6366f1;box-shadow:0 0 0 3px #6366f11a;outline:none}.word-count{color:#6b7280;font-size:.875rem;font-weight:500;text-align:right}.exercise-navigation,.word-count{align-items:center;display:flex;justify-content:space-between}.exercise-navigation{border-top:2px solid #f3f4f6;padding-top:1.5rem}.nav-btn{border-radius:12px;font-weight:600;gap:.5rem;padding:12px 20px;transition:all .3s ease}.nav-btn:disabled{transform:none!important}.nav-btn-prev{background:#f3f4f6;color:#6b7280}.nav-btn-prev:hover:not(:disabled){background:#e5e7eb;transform:translateY(-1px)}.nav-btn-next{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff}.nav-btn-next:hover:not(:disabled){box-shadow:0 10px 25px #6366f14d;transform:translateY(-2px)}.nav-btn-reset{background:#ef4444;color:#fff}.nav-btn-reset:hover{background:#dc2626;transform:translateY(-1px)}.nav-btn-analyze{background:linear-gradient(135deg,#10b981,#059669);color:#fff;overflow:hidden;position:relative}.nav-btn-analyze:hover:not(:disabled){background:linear-gradient(135deg,#059669,#047857);box-shadow:0 10px 25px #10b9814d;transform:translateY(-2px)}.nav-btn-analyze:disabled{background:#9ca3af;color:#d1d5db}@media (max-width:768px){.exercise-page{padding:1rem 0}.exercise-interface,.exercise-setup{margin:0 1rem;padding:1.5rem}.page-title{font-size:2rem}.exercise-header{align-items:stretch;flex-direction:column;gap:1.5rem}.question-dropdown-container{align-items:stretch;flex-direction:column;gap:.5rem}.custom-dropdown,.question-select{min-width:auto}.timer-section{justify-content:space-between}.exercise-navigation{flex-direction:column;gap:1rem}.nav-btn{justify-content:center;width:100%}.question-card{padding:1.5rem}.question-text{font-size:1.125rem}}@media (max-width:480px){.exercise-interface,.exercise-setup{margin:0 .5rem;padding:1rem}.question-select,.question-select-label{font-size:.875rem}.question-select{padding:10px 12px}.completed-indicator{font-size:.75rem}.timer-display{padding:8px 12px}.timer-text{font-size:1rem}.timer-btn{height:36px;width:36px}}.loading-container{padding:60px 20px;text-align:center}.loading-spinner{margin-bottom:20px}.assessment-required{align-items:center;background:#fff;border-radius:12px;box-shadow:0 4px 6px #0000001a;display:flex;flex-direction:column;justify-content:center;padding:60px 20px;text-align:center}.alert-icon{color:#f59e0b;height:60px;margin-bottom:20px;width:60px}.assessment-required h2{color:#1f2937;font-size:1.5rem;margin:0 0 15px}.assessment-required p{color:#6b7280;font-size:1rem;margin:0 0 25px}.assessment-btn{background:#6366f1;border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:1rem;font-weight:500;padding:12px 24px;transition:all .2s ease}.assessment-btn:hover{background:#5856eb;transform:translateY(-1px)}.ocr-section{margin-bottom:1rem}.ocr-upload-area{display:flex;flex-direction:column;gap:1rem}.ocr-info{margin-bottom:.5rem;text-align:center}.ocr-info-text{color:#6b7280;font-size:.875rem;line-height:1.4;margin:0}.ocr-upload-btn{align-items:center;background:linear-gradient(135deg,#f59e0b,#d97706);border:none;border-radius:12px;color:#fff;cursor:pointer;display:flex;font-size:.875rem;font-weight:600;gap:.5rem;justify-content:center;padding:12px 20px;text-decoration:none;transition:all .3s ease}.ocr-upload-btn:hover{background:linear-gradient(135deg,#d97706,#b45309);box-shadow:0 4px 12px #f59e0b4d;transform:translateY(-1px)}.ocr-preview{background:#f8fafc;border:2px solid #e2e8f0;border-radius:12px;display:flex;flex-direction:column;gap:1rem;padding:1rem}.ocr-preview-image{border:1px solid #e5e7eb;border-radius:8px;max-height:200px;max-width:100%;object-fit:contain}.ocr-preview-actions{display:flex;gap:.5rem;justify-content:center}.ocr-process-btn{align-items:center;border:none;border-radius:8px;color:#fff;cursor:pointer;display:flex;font-size:.875rem;font-weight:600;gap:.5rem;padding:10px 16px;transition:all .3s ease}.ocr-process-btn-fast{background:linear-gradient(135deg,#3b82f6,#2563eb)}.ocr-process-btn-fast:hover:not(:disabled){background:linear-gradient(135deg,#2563eb,#1d4ed8);transform:translateY(-1px)}.ocr-process-btn-ai{background:linear-gradient(135deg,#10b981,#059669)}.ocr-process-btn-ai:hover:not(:disabled){background:linear-gradient(135deg,#059669,#047857);transform:translateY(-1px)}.ocr-process-btn:disabled{background:#9ca3af;cursor:not-allowed;transform:none}.ocr-clear-btn{background:#ef4444;border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:.875rem;font-weight:600;padding:10px 16px;transition:all .3s ease}.ocr-clear-btn:hover{background:#dc2626;transform:translateY(-1px)}.ocr-spinner{animation:spin 1s linear infinite;border:2px solid #ffffff4d;border-radius:50%;border-top-color:#fff;height:16px;width:16px}@media (max-width:768px){.ocr-preview-actions{flex-direction:column}.ocr-clear-btn,.ocr-process-btn{justify-content:center;width:100%}.ocr-modal{margin:1rem;padding:1.5rem}}@media (max-width:480px){.ocr-upload-btn{font-size:.8rem;padding:10px 16px}.ocr-preview{padding:.75rem}.ocr-modal{margin:.5rem;padding:1rem}}.assessment-page{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;justify-content:center;min-height:100vh;padding:20px}.assessment-container{background:#fff;border-radius:20px;box-shadow:0 20px 40px #0000001a;max-width:800px;overflow:hidden;width:100%}.assessment-header{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;padding:30px;text-align:center}.assessment-title h1{font-size:2rem;font-weight:700;margin:0 0 10px}.assessment-title p{font-size:1.1rem;margin:0;opacity:.9}.assessment-progress{margin-top:25px}.progress-info{align-items:center;display:flex;font-size:1rem;font-weight:500;gap:8px;justify-content:center;margin-bottom:15px}.clock-icon{height:18px;width:18px}.progress-bar{background:#ffffff4d;border-radius:4px;height:8px;overflow:hidden;width:100%}.progress-fill{background:#10b981;border-radius:4px;height:100%;transition:width .3s ease}.question-container{padding:40px}.question-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:25px}.question-category{background:#f3f4f6;color:#374151;text-transform:capitalize}.question-category,.question-difficulty{border-radius:20px;font-size:.875rem;font-weight:500;padding:6px 12px}.question-difficulty{background:#ddd6fe;color:#7c3aed}.question-text{color:#1f2937;font-size:1.5rem;font-weight:600;line-height:1.4;margin:0 0 30px}.options-container{display:flex;flex-direction:column;gap:15px}.option{align-items:center;background:#fff;border:2px solid #e5e7eb;border-radius:12px;cursor:pointer;display:flex;gap:15px;padding:20px;transition:all .2s ease}.option:hover{background:#f8faff;border-color:#6366f1}.option.selected{background:#f0f4ff;border-color:#6366f1;box-shadow:0 4px 12px #6366f126}.option-indicator{align-items:center;background:#f3f4f6;border-radius:50%;color:#6b7280;display:flex;flex-shrink:0;font-size:1rem;font-weight:600;height:35px;justify-content:center;transition:all .2s ease;width:35px}.option.selected .option-indicator{background:#6366f1;color:#fff}.option-text{color:#374151;flex:1 1;font-size:1rem;line-height:1.5}.assessment-navigation{align-items:center;background:#f9fafb;border-top:1px solid #e5e7eb;display:flex;justify-content:space-between;padding:30px 40px}.nav-btn{align-items:center;border:none;border-radius:8px;cursor:pointer;display:flex;font-size:1rem;font-weight:500;gap:8px;padding:12px 24px;transition:all .2s ease}.prev-btn{background:#f3f4f6;color:#6b7280}.prev-btn:hover:not(:disabled){background:#e5e7eb;color:#374151}.next-btn,.submit-btn{background:#6366f1;color:#fff}.next-btn:hover:not(:disabled),.submit-btn:hover:not(:disabled){background:#5856eb}.nav-btn:disabled{cursor:not-allowed;opacity:.5}.question-indicators{flex-wrap:wrap;gap:8px}.indicator,.question-indicators{display:flex;justify-content:center}.indicator{align-items:center;background:#f3f4f6;border-radius:50%;color:#6b7280;cursor:pointer;font-size:.875rem;font-weight:500;height:35px;transition:all .2s ease;width:35px}.indicator:hover{background:#e5e7eb}.indicator.current{background:#6366f1;color:#fff}.indicator.answered{background:#10b981;color:#fff}.indicator.answered.current{background:#6366f1}.results-container{padding:40px;text-align:center}.results-header{margin-bottom:40px}.success-icon{color:#10b981;height:60px;margin:0 auto 20px;width:60px}.results-header h1{color:#1f2937;font-size:2.5rem;font-weight:700;margin:0 0 10px}.results-header p{color:#6b7280;font-size:1.1rem;margin:0}.results-summary{grid-gap:30px;display:grid;gap:30px;margin-bottom:40px}.level-result{background:#f8faff;border:2px solid #e5e7eb;border-radius:16px;padding:30px}.level-result h2{color:#1f2937;font-size:1.5rem;margin:0 0 20px}.level-badge{background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:25px;color:#fff;display:inline-block;font-size:1.5rem;font-weight:700;margin-bottom:15px;padding:15px 30px}.level-result p{color:#6b7280;font-size:1rem;margin:0}.skills-breakdown{border:2px solid #e5e7eb;padding:30px}.skills-breakdown h3{color:#1f2937;font-size:1.25rem;margin:0 0 25px}.skills-grid{grid-gap:20px;gap:20px}.skill-item{grid-gap:15px;align-items:center;display:grid;gap:15px;grid-template-columns:120px 1fr 60px}.skill-name{color:#374151;font-weight:500;text-align:left}.skill-bar{background:#f3f4f6;border-radius:4px;height:8px;overflow:hidden}.skill-fill{background:linear-gradient(90deg,#10b981,#34d399);border-radius:4px;height:100%;transition:width .5s ease}.skill-percentage{color:#10b981;font-weight:600;text-align:right}.results-actions{margin-top:40px}.continue-btn{background:linear-gradient(135deg,#6366f1,#8b5cf6);border:none;border-radius:12px;color:#fff;cursor:pointer;font-size:1.1rem;font-weight:600;padding:15px 40px;transition:all .2s ease}.continue-btn:hover{box-shadow:0 8px 25px #6366f14d;transform:translateY(-2px)}.error-container,.loading-container{color:#fff;padding:60px 40px;text-align:center}.loading-spinner{border:4px solid #ffffff4d;border-top-color:#fff;margin:0 auto 20px}.error-icon{height:60px;margin:0 auto 20px;width:60px}.error-container h2{font-size:1.5rem;margin:0 0 15px}.error-container p{margin:0 0 25px;opacity:.8}.retry-btn{background:#fff;border:none;border-radius:8px;color:#6366f1;cursor:pointer;font-weight:600;padding:12px 24px;transition:all .2s ease}.retry-btn:hover{background:#f8faff}@media (max-width:768px){.assessment-page{padding:10px}.assessment-container{margin:0}.assessment-header{padding:20px}.assessment-title h1{font-size:1.5rem}.question-container{padding:20px}.question-text{font-size:1.25rem}.assessment-navigation{flex-direction:column;gap:20px;padding:20px}.question-indicators{order:-1}.nav-btn{justify-content:center;width:100%}.skill-item{gap:8px;grid-template-columns:1fr;text-align:center}.results-container{padding:20px}.results-header h1{font-size:2rem}}.analysis-results-page{background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;padding:2rem 0}.analysis-results-page .container{margin:0 auto;max-width:1200px;padding:0 2rem}.results-header{align-items:flex-start;background:#fff;border-radius:16px;box-shadow:0 10px 30px #0000001a;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;margin-bottom:2rem;padding:2rem}.header-content{flex:1 1}.export-pdf-btn{align-items:center;background:linear-gradient(135deg,#10b981,#059669);border:none;border-radius:8px;box-shadow:0 4px 12px #10b9814d;color:#fff;cursor:pointer;display:flex;font-size:.9rem;font-weight:600;gap:.5rem;padding:.75rem 1.5rem;transition:all .2s ease;white-space:nowrap}.export-pdf-btn:hover{background:linear-gradient(135deg,#059669,#047857);box-shadow:0 6px 16px #10b98166;transform:translateY(-2px)}.export-pdf-btn:disabled{background:#9ca3af;box-shadow:none;cursor:not-allowed;transform:none}.export-pdf-btn .loading-spinner{animation:spin 1s linear infinite;border:2px solid #0000;border-radius:50%;border-top-color:#fff;height:16px;width:16px}.header-content h1{margin-bottom:1rem}.analysis-meta{display:flex;flex-wrap:wrap;gap:2rem}.meta-item{background:#f3f4f6;border-radius:8px;color:#374151;font-weight:500;padding:.5rem 1rem}.original-content{background:#fff;border-radius:16px;box-shadow:0 10px 30px #0000001a;padding:2rem}.original-content,.question-section,.text-section{margin-bottom:2rem}.question-section:last-child,.text-section:last-child{margin-bottom:0}.question-section h3,.text-section h3{color:#1f2937;font-size:1.25rem;font-weight:600;margin-bottom:1rem}.question-text{border-left:4px solid #6366f1;border-radius:8px;font-style:italic;margin:0;padding:1rem}.original-text,.question-text{background:#f8fafc;color:#374151}.original-text{border:1px solid #e5e7eb;border-radius:8px;line-height:1.6;padding:1.5rem;white-space:pre-wrap}.scoring-section{background:#fff;border-radius:16px;box-shadow:0 10px 30px #0000001a;margin-bottom:2rem;padding:2rem}.scoring-section h2{color:#1f2937;font-size:1.875rem;font-weight:700;margin-bottom:1.5rem}.scores-grid{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.score-card{background:#f8fafc;border:1px solid #e5e7eb;border-radius:12px;padding:1.5rem;text-align:center;transition:transform .2s ease}.score-card:hover{box-shadow:0 5px 15px #0000001a;transform:translateY(-2px)}.score-header{align-items:center;display:flex;gap:.5rem;justify-content:center;margin-bottom:1rem}.score-icon{color:#6366f1}.score-header h3{color:#1f2937;font-size:1rem;font-weight:600;margin:0}.score-value{margin-bottom:1rem}.score-number{color:#1f2937;font-size:2rem;font-weight:700}.score-max{color:#6b7280;font-size:1.25rem}.score-bar{background:#e5e7eb;border-radius:6px;height:8px;margin-bottom:.5rem;overflow:hidden}.score-fill{border-radius:6px;height:100%;transition:width .3s ease}.score-label{font-size:.875rem}.skills-breakdown{background:#fff;border-radius:16px;box-shadow:0 10px 30px #0000001a;margin-bottom:2rem;padding:2rem}.skills-breakdown h2{color:#1f2937;font-size:1.875rem;font-weight:700;margin-bottom:1.5rem}.skills-grid{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(400px,1fr))}.skill-section{background:#f8fafc;border:1px solid #e5e7eb;border-radius:12px;padding:1.5rem}.skill-header{align-items:center;border-bottom:1px solid #e5e7eb;display:flex;justify-content:between;margin-bottom:1.5rem;padding-bottom:1rem}.skill-header h3{color:#1f2937;flex:1 1;font-size:1.25rem;font-weight:600;margin:0}.skill-score{background:#6366f1;border-radius:20px;color:#fff;font-size:.875rem;font-weight:600;padding:.25rem .75rem}.errors-section,.suggestions-section{margin-bottom:1.5rem}.errors-section h4,.suggestions-section h4{color:#1f2937;font-size:1rem;font-weight:600;margin-bottom:1rem}.error-item,.suggestion-item{background:#fff;border:1px solid #fecaca;border-radius:8px;margin-bottom:1rem;padding:1rem}.suggestion-item{border-color:#fcd34d}.error-header,.suggestion-header{align-items:center;display:flex;gap:.5rem;margin-bottom:.75rem}.error-icon{color:#ef4444;height:16px;width:16px}.suggestion-icon{color:#f59e0b;height:16px;width:16px}.error-type,.suggestion-word{color:#1f2937;font-weight:600}.error-text{margin-bottom:.5rem}.error-corrected,.error-original{border-radius:4px;display:block;font-family:Courier New,monospace;font-size:.875rem;margin-bottom:.25rem;padding:.25rem .5rem}.error-original{background:#fee2e2;color:#dc2626}.error-corrected{background:#d1fae5;color:#059669}.error-explanation,.suggestion-context{color:#6b7280;font-size:.875rem;margin:0}.suggestion-alternatives{color:#374151;font-size:.875rem;margin-bottom:.5rem}.feedback-section,.improvements-section,.strengths-section{margin-bottom:1rem}.strengths-improvements{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:1fr 1fr}.improvements-section h4,.strengths-section h4{color:#1f2937;font-size:.875rem;font-weight:600;margin-bottom:.5rem}.improvements-section ul,.strengths-section ul{margin:0;padding-left:1.25rem}.strengths-section li{color:#059669;margin-bottom:.25rem}.improvements-section li{color:#dc2626;margin-bottom:.25rem}.feedback-section p{color:#374151;line-height:1.5;margin:0}.recommendations-section{background:#fff;border-radius:16px;box-shadow:0 10px 30px #0000001a;margin-bottom:2rem;padding:2rem}.recommendations-section h2{color:#1f2937;font-size:1.875rem;font-weight:700;margin-bottom:1.5rem}.recommendations-list{grid-gap:1rem;display:grid;gap:1rem}.recommendation-item{align-items:flex-start;background:#f0f9ff;border:1px solid #bae6fd;border-radius:8px;display:flex;gap:.75rem;padding:1rem}.rec-icon{color:#0284c7;flex-shrink:0;height:20px;margin-top:.125rem;width:20px}.recommendation-item span{color:#374151;line-height:1.5}.action-buttons{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}.btn-primary,.btn-secondary{border:none;border-radius:8px;cursor:pointer;display:inline-block;font-size:1rem;font-weight:600;padding:.75rem 2rem;text-align:center;text-decoration:none;transition:all .2s ease}.btn-primary{background:#6366f1}.btn-primary:hover{background:#4f46e5}.btn-secondary{background:#fff;border:2px solid #6366f1;color:#6366f1}.btn-secondary:hover{background:#6366f1}@media (max-width:768px){.analysis-results-page .container{padding:0 1rem}.results-header{align-items:stretch;flex-direction:column;gap:1rem}.export-pdf-btn{align-self:flex-end;font-size:.85rem;padding:.6rem 1.2rem}.original-content,.recommendations-section,.scoring-section,.skills-breakdown{padding:1.5rem}.header-content h1{font-size:2rem}.analysis-meta{flex-direction:column;gap:.5rem}.scores-grid,.skills-grid,.strengths-improvements{grid-template-columns:1fr}.action-buttons{align-items:center;flex-direction:column}.btn-primary,.btn-secondary{max-width:300px;width:100%}}.analysis-history-page{background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;padding:2rem 0}.analysis-history-page .container{margin:0 auto;max-width:1200px;padding:0 2rem}.history-header{background:#fff;border-radius:16px;box-shadow:0 10px 30px #0000001a;margin-bottom:2rem;padding:2rem}.back-btn{align-items:center;background:none;border:none;border-radius:8px;color:#6366f1;cursor:pointer;display:flex;font-size:1rem;gap:.5rem;margin-bottom:1rem;padding:.5rem 1rem;transition:all .2s ease}.back-btn:hover{background:#f3f4f6;color:#4f46e5}.header-content h1{color:#1f2937;font-size:2.5rem;font-weight:700;margin-bottom:.5rem}.header-content p{color:#6b7280;font-size:1.125rem}.stats-section{background:#fff;border-radius:16px;box-shadow:0 10px 30px #0000001a;margin-bottom:2rem;padding:2rem}.stats-section h2{color:#1f2937;font-size:1.875rem;font-weight:700;margin-bottom:1.5rem}.stats-grid{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.stat-card{align-items:center;background:#f8fafc;border:1px solid #e5e7eb;border-radius:12px;display:flex;gap:1rem;padding:1.5rem;transition:transform .2s ease}.stat-card:hover{box-shadow:0 5px 15px #0000001a;transform:translateY(-2px)}.stat-icon{align-items:center;border-radius:12px;color:#fff;display:flex;height:48px;justify-content:center;width:48px}.stat-content{flex:1 1}.stat-title{color:#6b7280;font-size:.875rem;font-weight:600;margin-bottom:.25rem}.stat-value{color:#1f2937;font-size:1.5rem;font-weight:700}.level-stats-section{background:#fff;border-radius:16px;box-shadow:0 10px 30px #0000001a;margin-bottom:2rem;padding:2rem}.level-stats-section h2{color:#1f2937;font-size:1.875rem;font-weight:700;margin-bottom:1.5rem}.level-stats-grid{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.level-stat-card{background:#f8fafc;border:1px solid #e5e7eb;border-radius:12px;padding:1.5rem;text-align:center}.level-stat-card h3{color:#1f2937;font-size:1rem;font-weight:600;margin-bottom:1rem}.level-stat-details{display:flex;flex-direction:column;gap:.5rem}.level-count{color:#6b7280;font-size:.875rem}.level-average{font-size:1.125rem;font-weight:600}.filter-section{background:#fff;border-radius:16px;box-shadow:0 10px 30px #0000001a;margin-bottom:2rem;padding:1.5rem 2rem}.filter-controls{align-items:center;display:flex;gap:1rem}.level-filter{background:#fff;border:1px solid #e5e7eb;border-radius:8px;color:#374151;cursor:pointer;font-size:1rem;padding:.75rem 1rem}.level-filter:focus{border-color:#6366f1;box-shadow:0 0 0 3px #6366f11a;outline:none}.analyses-section{background:#fff;border-radius:16px;box-shadow:0 10px 30px #0000001a;padding:2rem}.analyses-section h2{color:#1f2937;font-size:1.875rem;font-weight:700;margin-bottom:1.5rem}.empty-state{color:#6b7280;padding:3rem 2rem;text-align:center}.empty-state svg{color:#d1d5db;margin-bottom:1rem}.empty-state h3{color:#374151;font-size:1.25rem;font-weight:600;margin-bottom:.5rem}.empty-state p{margin-bottom:2rem}.analyses-list{grid-gap:1.5rem;display:grid;gap:1.5rem}.analysis-card{background:#f8fafc;border:1px solid #e5e7eb;border-radius:12px;padding:1.5rem;transition:transform .2s ease}.analysis-card:hover{box-shadow:0 5px 15px #0000001a;transform:translateY(-2px)}.analysis-header{align-items:flex-start;display:flex;justify-content:space-between;margin-bottom:1rem}.analysis-meta{flex:1 1}.analysis-question{color:#1f2937;font-size:1.125rem;font-weight:600;line-height:1.4;margin-bottom:.75rem}.analysis-details{color:#6b7280;display:flex;flex-wrap:wrap;font-size:.875rem;gap:1rem}.analysis-details span{align-items:center;display:flex;gap:.25rem}.analysis-level{background:#6366f1;border-radius:20px;color:#fff;font-weight:500;padding:.25rem .75rem}.analysis-score{text-align:right}.score-value{font-size:1.5rem;font-weight:700}.analysis-scores{background:#fff;border:1px solid #e5e7eb;border-radius:8px;display:flex;gap:2rem;margin-bottom:1.5rem;padding:1rem}.score-item{align-items:center;display:flex;flex-direction:column;gap:.25rem}.score-label{color:#6b7280;font-size:.75rem;font-weight:600;text-transform:uppercase}.score-item .score-value{color:#1f2937;font-size:1.125rem;font-weight:700}.analysis-actions{display:flex;gap:1rem}.btn-danger,.btn-secondary{align-items:center;border:none;border-radius:8px;cursor:pointer;display:flex;font-size:.875rem;font-weight:600;gap:.5rem;padding:.75rem 1.5rem;transition:all .2s ease}.btn-secondary{background:#f3f4f6;color:#374151}.btn-secondary:hover{background:#e5e7eb}.btn-danger{background:#fee2e2;color:#dc2626}.btn-danger:hover{background:#fecaca}.pagination{align-items:center;border-top:1px solid #e5e7eb;display:flex;gap:1rem;justify-content:center;margin-top:2rem;padding-top:2rem}.pagination-btn{background:#fff;border:1px solid #e5e7eb;border-radius:8px;color:#374151;cursor:pointer;font-weight:600;padding:.75rem 1.5rem;transition:all .2s ease}.pagination-btn:hover:not(:disabled){background:#f3f4f6;border-color:#d1d5db}.pagination-btn:disabled{cursor:not-allowed;opacity:.5}.pagination-info{color:#6b7280;font-weight:500}.loading-container{background:#fff;border-radius:16px;box-shadow:0 10px 30px #0000001a;padding:4rem 2rem}.loading-spinner{border:4px solid #f3f4f6;border-top-color:#6366f1;margin-bottom:1rem}@media (max-width:768px){.analysis-history-page .container{padding:0 1rem}.analyses-section,.filter-section,.history-header,.level-stats-section,.stats-section{padding:1.5rem}.header-content h1{font-size:2rem}.level-stats-grid,.stats-grid{grid-template-columns:1fr}.analysis-header{flex-direction:column;gap:1rem}.analysis-score{text-align:left}.analysis-scores{gap:1rem}.analysis-actions,.analysis-scores,.pagination{flex-direction:column}.pagination{gap:.5rem}}.blog-page{background:#f8fafc;min-height:100vh;padding:4rem 0}.blog-container{margin:0 auto;max-width:1200px;padding:0 20px}.blog-header{margin-bottom:4rem;text-align:center}.blog-title{color:#1f2937;font-size:3rem;font-weight:700;margin-bottom:1rem}.blog-subtitle{color:#6b7280;font-size:1.25rem;line-height:1.6;margin:0 auto;max-width:600px}.blog-grid{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));margin-bottom:4rem}.blog-card{background:#fff;border:1px solid #e5e7eb;border-radius:16px;box-shadow:0 4px 6px #0000000d;overflow:hidden;transition:all .3s ease}.blog-card:hover{box-shadow:0 20px 40px #0000001a;transform:translateY(-4px)}.blog-card-image{height:200px;overflow:hidden;position:relative}.blog-card-image img{height:100%;object-fit:cover;transition:transform .3s ease;width:100%}.blog-card:hover .blog-card-image img{transform:scale(1.05)}.blog-category{background:#6366f1e6;border-radius:20px;color:#fff;font-size:.875rem;font-weight:600;left:1rem;padding:.5rem 1rem;position:absolute;top:1rem}.blog-card-content{padding:1.5rem}.blog-meta{align-items:center;display:flex;font-size:.875rem;justify-content:space-between;margin-bottom:1rem}.blog-author{color:#6366f1;font-weight:600}.blog-date-time{align-items:center;color:#6b7280;display:flex;gap:.5rem}.blog-date-time svg{color:#9ca3af}.blog-card-title{color:#1f2937;font-size:1.25rem;font-weight:700;line-height:1.4;margin-bottom:1rem}.blog-excerpt{color:#6b7280;line-height:1.6;margin-bottom:1.5rem}.read-more{align-items:center;color:#6366f1;display:inline-flex;font-weight:600;gap:.5rem;text-decoration:none;transition:all .3s ease}.read-more:hover{color:#4f46e5;transform:translateX(4px)}.newsletter-section{background:#fff;border:1px solid #e5e7eb;border-radius:16px;box-shadow:0 4px 6px #0000000d;padding:3rem;text-align:center}.newsletter-content h3{color:#1f2937;font-size:1.5rem;font-weight:700;margin-bottom:1rem}.newsletter-content p{color:#6b7280;margin-bottom:2rem}.newsletter-form{display:flex;gap:1rem;margin:0 auto;max-width:500px}.newsletter-input{border:1px solid #d1d5db;border-radius:8px;flex:1 1;font-size:1rem;outline:none;padding:.75rem 1rem;transition:border-color .3s ease}.newsletter-input:focus{border-color:#6366f1}.newsletter-button{background:linear-gradient(135deg,#0ea5e9,#10b981);border:none;border-radius:8px;color:#fff;cursor:pointer;font-weight:600;padding:.75rem 1.5rem;transition:all .3s ease}.newsletter-button:hover{box-shadow:0 10px 25px #10b9814d;transform:translateY(-2px)}@media (max-width:768px){.blog-page{padding:2rem 0}.blog-title{font-size:2rem}.blog-subtitle{font-size:1.125rem}.blog-grid{gap:1.5rem;grid-template-columns:1fr}.newsletter-section{padding:2rem}.newsletter-form{flex-direction:column}}@media (max-width:480px){.blog-container{padding:0 15px}.blog-title{font-size:1.75rem}.blog-card-content{padding:1rem}.blog-meta{align-items:flex-start;flex-direction:column;gap:.5rem}.newsletter-section{padding:1.5rem}}.blog-post-page{background:#f8fafc;min-height:100vh;padding:4rem 0}.blog-post-container{margin:0 auto;max-width:800px;padding:0 20px}.back-link{color:#6366f1;display:inline-flex;margin-bottom:2rem;transition:all .3s ease}.back-link:hover{color:#4f46e5;transform:translateX(-4px)}.article-header{margin-bottom:2rem}.article-meta{align-items:center;display:flex;font-size:.875rem;justify-content:space-between;margin-bottom:1rem}.article-category{background:#6366f1;border-radius:20px;color:#fff;font-weight:600;padding:.5rem 1rem}.article-date-time{align-items:center;color:#6b7280;display:flex;gap:.5rem}.article-date-time svg{color:#9ca3af}.article-title{color:#1f2937;font-size:2.5rem;font-weight:700;line-height:1.2;margin-bottom:1rem}.article-author{align-items:center;color:#6b7280;display:flex;font-size:.875rem;gap:.5rem}.article-author svg{color:#9ca3af}.article-image{border-radius:12px;box-shadow:0 4px 6px #0000001a;margin-bottom:2rem;overflow:hidden}.article-image img{display:block;height:auto;width:100%}.article-content{background:#fff;border:1px solid #e5e7eb;border-radius:16px;box-shadow:0 4px 6px #0000000d;padding:2rem}.article-body{color:#374151;line-height:1.8}.article-body h2{border-top:1px solid #e5e7eb;color:#1f2937;font-size:1.5rem;font-weight:700;margin:2rem 0 1rem;padding-top:1rem}.article-body h2:first-child{border-top:none;margin-top:0;padding-top:0}.article-body p{font-size:1.125rem;margin-bottom:1.5rem}.article-body ul{margin:1.5rem 0;padding-left:1.5rem}.article-body li{font-size:1.125rem;margin-bottom:.5rem}.article-body strong{color:#1f2937;font-weight:600}.article-footer{border-top:1px solid #e5e7eb;margin-top:3rem;padding-top:2rem}.share-section h3{color:#1f2937;font-size:1.25rem;font-weight:600;margin-bottom:1rem}.share-buttons{display:flex;gap:1rem}.share-button{align-items:center;background:#6366f1;border:none;border-radius:8px;color:#fff;cursor:pointer;display:flex;font-weight:600;gap:.5rem;padding:.75rem 1.5rem;transition:all .3s ease}.share-button:hover{background:#4f46e5;transform:translateY(-2px)}.loading,.not-found{padding:4rem 0;text-align:center}.loading{color:#6b7280;font-size:1.125rem}.not-found h1{color:#1f2937;font-size:2rem;font-weight:700;margin-bottom:1rem}.not-found p{color:#6b7280;margin-bottom:2rem}.back-to-blog{align-items:center;color:#6366f1;display:inline-flex;font-weight:600;gap:.5rem;text-decoration:none;transition:all .3s ease}.back-to-blog:hover{color:#4f46e5;transform:translateX(-4px)}@media (max-width:768px){.blog-post-page{padding:2rem 0}.article-title{font-size:2rem}.article-content{padding:1.5rem}.article-body h2{font-size:1.25rem}.article-body li,.article-body p{font-size:1rem}.article-meta{align-items:flex-start;flex-direction:column;gap:.5rem}}@media (max-width:480px){.blog-post-container{padding:0 15px}.article-title{font-size:1.75rem}.article-content{padding:1rem}.article-body h2{font-size:1.125rem}.share-buttons{flex-direction:column}}.contact-page{background:#f8fafc;min-height:100vh;padding:4rem 0}.contact-container{margin:0 auto;max-width:1200px;padding:0 20px}.contact-header{margin-bottom:4rem;text-align:center}.contact-title{color:#1f2937;font-size:3rem;font-weight:700;margin-bottom:1rem}.contact-subtitle{color:#6b7280;font-size:1.25rem;line-height:1.6;margin:0 auto;max-width:600px}.contact-content{grid-gap:4rem;align-items:start;display:grid;gap:4rem;grid-template-columns:1fr 1fr}.contact-info h2{color:#1f2937;font-size:1.5rem;font-weight:700;margin-bottom:1rem}.contact-info>p{color:#6b7280;margin-bottom:2rem}.contact-methods{display:flex;flex-direction:column;gap:2rem;margin-bottom:3rem}.contact-method{align-items:flex-start;display:flex;gap:1rem}.contact-icon{align-items:center;background:linear-gradient(135deg,#0ea5e9,#10b981);border-radius:12px;color:#fff;display:flex;flex-shrink:0;height:48px;justify-content:center;width:48px}.contact-details h3{color:#1f2937;font-size:1.125rem;font-weight:600;margin-bottom:.5rem}.contact-details p{color:#6b7280;font-size:.875rem;margin-bottom:.25rem}.contact-faq{background:#fff;border:1px solid #e5e7eb;border-radius:12px;box-shadow:0 4px 6px #0000000d;padding:1.5rem}.contact-faq h3{color:#1f2937;font-size:1.25rem;font-weight:600;margin-bottom:1.5rem}.faq-item{border-bottom:1px solid #e5e7eb;margin-bottom:1.5rem;padding-bottom:1.5rem}.faq-item:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.faq-item h4{color:#1f2937;font-size:1rem;font-weight:600;margin-bottom:.5rem}.faq-item p{color:#6b7280;font-size:.875rem;line-height:1.5}.contact-form-section{background:#fff;border:1px solid #e5e7eb;border-radius:16px;box-shadow:0 4px 6px #0000000d;padding:2rem}.contact-form-section h2{color:#1f2937;font-size:1.5rem;font-weight:700;margin-bottom:2rem}.contact-form{gap:1.5rem}.contact-form,.form-group{display:flex;flex-direction:column}.form-group{gap:.5rem}.form-group label{color:#374151;font-size:.875rem;font-weight:600}.form-group input,.form-group textarea{border:1px solid #d1d5db;border-radius:8px;font-family:inherit;font-size:1rem;outline:none;padding:.75rem 1rem;transition:all .3s ease}.form-group input:focus,.form-group textarea:focus{border-color:#6366f1;box-shadow:0 0 0 3px #6366f11a}.form-group textarea{min-height:120px;resize:vertical}.submit-button{align-items:center;background:linear-gradient(135deg,#0ea5e9,#10b981);border:none;border-radius:8px;color:#fff;cursor:pointer;display:flex;font-size:1rem;font-weight:600;gap:.5rem;justify-content:center;margin-top:1rem;padding:1rem 2rem;transition:all .3s ease}.submit-button:hover:not(:disabled){box-shadow:0 10px 25px #10b9814d;transform:translateY(-2px)}.submit-button:disabled{cursor:not-allowed;opacity:.7}.success-message{background:#d1fae5;border:1px solid #a7f3d0;border-radius:8px;color:#065f46;font-weight:500;margin-top:1rem;padding:1rem;text-align:center}@media (max-width:968px){.contact-content{gap:3rem;grid-template-columns:1fr}}@media (max-width:768px){.contact-page{padding:2rem 0}.contact-title{font-size:2rem}.contact-subtitle{font-size:1.125rem}.contact-content{gap:2rem}.contact-form-section{padding:1.5rem}.contact-methods{gap:1.5rem}.contact-method{gap:.75rem}.contact-icon{height:40px;width:40px}}@media (max-width:480px){.contact-container{padding:0 15px}.contact-title{font-size:1.75rem}.contact-form-section{padding:1rem}.contact-form-section h2,.contact-info h2{font-size:1.25rem}.submit-button{font-size:.875rem;padding:.875rem 1.5rem}}.legal-page{background:linear-gradient(135deg,#0ea5e9,#10b981);min-height:100vh;overflow:hidden;padding:2rem 0;position:relative}.legal-container{margin:0 auto;max-width:800px;padding:0 2rem;position:relative;z-index:2}.legal-header{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2;border:1px solid #fff3;border-radius:24px;box-shadow:0 25px 50px #0003;margin-bottom:2rem;padding:2rem;position:relative;text-align:center}.back-link{align-items:center;color:#0ea5e9;display:flex;font-size:.875rem;font-weight:600;gap:.5rem;left:2rem;position:absolute;text-decoration:none;top:2rem;transition:color .3s ease}.back-link:hover{color:#0284c7}.back-link svg{height:16px;width:16px}.legal-icon{align-items:center;background:linear-gradient(135deg,#0ea5e9,#10b981);border-radius:16px;color:#fff;display:flex;height:64px;justify-content:center;margin:0 auto 1.5rem;width:64px}.legal-icon svg{height:32px;width:32px}.legal-header h1{color:#1f2937;font-size:2.5rem;font-weight:700;margin-bottom:.5rem}.legal-subtitle{color:#6b7280;font-size:1rem;margin:0}.legal-content{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2;border:1px solid #fff3;border-radius:24px;box-shadow:0 25px 50px #0003;padding:3rem}.legal-section{margin-bottom:2.5rem}.legal-section:last-child{margin-bottom:0}.legal-section h2{border-bottom:2px solid #e5e7eb;color:#1f2937;font-size:1.5rem;font-weight:700;margin-bottom:1rem;padding-bottom:.5rem}.legal-section p{color:#4b5563;font-size:1rem;line-height:1.7;margin-bottom:1rem}.legal-section ul{margin:1rem 0;padding-left:1.5rem}.legal-section li{color:#4b5563;font-size:1rem;line-height:1.7;margin-bottom:.5rem}.contact-info{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;margin-top:1rem;padding:1.5rem}.contact-info p{color:#374151;font-weight:500;margin:.5rem 0}@media (max-width:768px){.legal-container{padding:0 1rem}.legal-header{margin-bottom:1.5rem;padding:1.5rem}.back-link{justify-content:center;margin-bottom:1rem;position:static}.legal-header h1{font-size:2rem}.legal-content{padding:2rem}.legal-section h2{font-size:1.25rem}}@media (max-width:480px){.legal-page{padding:1rem 0}.legal-header{border-radius:16px;padding:1rem}.legal-content{border-radius:16px;padding:1.5rem}.legal-header h1{font-size:1.75rem}.legal-icon{height:56px;width:56px}.legal-icon svg{height:28px;width:28px}}*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f8fafc;color:#1f2937;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.6}.App{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1 1;padding-top:80px}.container{margin:0 auto;max-width:1200px;padding:0 20px}.btn-primary{align-items:center;background:linear-gradient(135deg,#0ea5e9,#10b981);border:none;border-radius:12px;color:#fff;cursor:pointer;display:inline-flex;font-size:16px;font-weight:600;gap:8px;padding:12px 24px;text-decoration:none;transition:all .3s ease}.btn-primary:hover{box-shadow:0 10px 25px #0ea5e94d;transform:translateY(-2px)}.btn-secondary{align-items:center;background:#0000;border:2px solid #0ea5e9;border-radius:12px;color:#0ea5e9;cursor:pointer;display:inline-flex;font-size:16px;font-weight:600;gap:8px;padding:12px 24px;text-decoration:none;transition:all .3s ease}.btn-secondary:hover{background:#0ea5e9;color:#fff;transform:translateY(-2px)}.btn-primary-large{align-items:center;background:linear-gradient(135deg,#0ea5e9,#10b981);border:none;border-radius:16px;color:#fff;cursor:pointer;display:inline-flex;font-size:18px;font-weight:600;gap:8px;padding:16px 32px;text-decoration:none;transition:all .3s ease}.btn-primary-large:hover{box-shadow:0 15px 35px #0ea5e966;transform:translateY(-2px)}.section-header{margin-bottom:4rem;text-align:center}.section-title{color:#1f2937;font-size:2.5rem;font-weight:700;margin-bottom:1rem}.section-description{color:#6b7280;font-size:1.125rem;margin:0 auto;max-width:600px}.loading-container{align-items:center;display:flex;flex-direction:column;gap:1rem;justify-content:center;min-height:60vh}.loading-container p{color:#6b7280;font-size:1.125rem;font-weight:500}.loading-spinner{animation:spin 1s linear infinite;border:4px solid #e5e7eb;border-radius:50%;border-top-color:#0ea5e9;height:40px;width:40px}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@media (max-width:768px){.main-content{padding-top:70px}.container{padding:0 16px}.section-title{font-size:2rem}.section-description{font-size:1rem}.btn-primary,.btn-secondary{font-size:14px;padding:10px 20px}}
/*# sourceMappingURL=main.652b7e00.css.map*/