body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.forgot-password-modal-wrapper{align-items:center;background-color:#00000080;display:flex;height:100%;justify-content:center;left:0;position:fixed;top:0;width:100%;z-index:1000}.forgot-password-modal{align-items:center;background-color:#fff;border-radius:8px;box-shadow:0 4px 15px #0003;display:flex;flex-direction:column;gap:10px;padding:20px;position:relative;width:300px}.forgot-password-modal form{display:flex;flex-direction:column;gap:10px;width:80%}.forgot-password-modal input{border:1px solid #ccc;border-radius:4px;padding:10px}.forgot-password-submit-button{background-color:#1abc9c;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:16px;font-weight:700;padding:10px;transition:background-color .3s ease}.forgot-password-submit-button:hover{background-color:#16a085}.forgot-password-modal-close{background:none;border:none;color:#333;cursor:pointer;font-size:16px;font-weight:700;padding:5px;position:absolute;right:5px;top:5px}.forgot-password-modal-close:hover{background-color:#333;color:#1abc9c}.forgot-password-message{color:#333;margin-top:10px}.login-modal-wrapper{align-items:center;background-color:#00000080;display:flex;height:100%;justify-content:center;left:0;position:fixed;top:0;width:100%;z-index:1000}.login-modal{align-items:center;background-color:#fff;border-radius:8px;box-shadow:0 4px 15px #0003;justify-items:center;padding:20px;position:relative;width:300px}.login-modal,.login-modal form{display:flex;flex-direction:column;gap:10px}.login-modal form{align-items:left;justify-items:left;width:80%}.login-modal input{border:1px solid #ccc;border-radius:4px;font-size:14px;margin-left:10px;padding:10px;transition:border-color .3s ease}.login-modal input:focus{border-color:#1abc9c;outline:none}.login-submit-button{background-color:#1abc9c;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:16px;font-weight:700;padding:10px;transition:background-color .3s ease}.login-submit-button:hover{background-color:#16a085}.login-modal-close{background:none;border:none;color:#333;cursor:pointer;font-size:16px;font-weight:700;padding:5px;position:absolute;right:5px;top:5px}.login-modal-close:hover{background-color:#333;color:#1abc9c}.google-login{background-color:#3498db;border-radius:4px;color:#fff;cursor:pointer;font-size:16px;font-weight:700;margin-left:10px;padding:8px 16px;text-decoration:none;transition:background-color .3s ease}.google-login:hover{background-color:#357ae8}.register-button{background-color:#1abc9c;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:16px;font-weight:700;padding:10px;transition:background-color .3s ease}.register-button:hover{background-color:#16a085}.or-text{color:#333;font-weight:700;margin:5px;-webkit-text-decoration:underline solid;text-decoration:underline solid}.oauth-buttons{flex-direction:column;margin:10px 0}.oauth-button,.oauth-buttons{align-items:center;display:flex;gap:10px}.oauth-button{border:none;border-radius:6px;color:#fff;font-size:14px;font-weight:700;justify-content:center;padding:10px 15px;text-decoration:none;transition:background-color .2s ease-in-out;width:100%}.oauth-icon{height:20px;width:20px}.google-button{background-color:#db4437}.google-button:hover{background-color:#c33c2f}.discord-button{background-color:#5865f2}.discord-button:hover{background-color:#4752c4}.logout-button{background-color:#c93f2f;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:14px;padding:8px 16px;transition:background-color .3s ease}.logout-button:hover{background-color:#992e22}.navbarv2{background-color:#000;border-bottom:1px solid #444;box-shadow:0 4px 12px #00000040;color:#fff;font-family:Fira Code,monospace;height:auto;justify-content:space-between;min-height:60px;padding:14px 28px;position:sticky;top:0;z-index:100}.navbar-brand,.navbarv2{align-items:center;display:flex}.navbar-brand{gap:24px;height:40px}.navbar-brand .brand{color:#1abc9c;font-size:1.6rem;font-weight:700;height:fit-content;text-decoration:none;transition:color .2s ease}.navbar-brand .brand:hover{color:#16a085}.menu-item{border-radius:999px;color:#f3f5f7;font-size:1rem;font-weight:500;margin-left:20px;padding:8px 16px;position:relative;text-decoration:none;transition:all .2s ease;z-index:1}.menu-item:hover{background-color:#fff;box-shadow:0 2px 6px #0000000f;color:#1abc9c}.menu-item.active-menu{background-color:#fff;color:#1abc9c;font-weight:600}.menu-item-dropdown{position:relative}.dropdown-menu{background:#fff;border-radius:8px;box-shadow:0 4px 12px #00000026;display:none;left:0;min-width:180px;padding:8px 0;position:absolute;top:100%;z-index:100}.menu-item-dropdown:hover .dropdown-menu{display:block}.dropdown-item{color:#333;display:block;font-size:.95rem;font-weight:500;padding:10px 16px;text-decoration:none;transition:background-color .2s ease}.dropdown-item:hover{background:#f3f3f3;border-radius:8px}.navbar-actions{align-items:center;display:flex;gap:20px}.navbar-user{background-color:#16a085;border-radius:999px;color:#fff;font-size:1rem;font-weight:500;padding:8px 16px;text-decoration:none}.navbar-user:hover{background-color:#fff;box-shadow:0 2px 6px #0000000f;color:#1abc9c}.login-button,.logout-button{background-color:#1abc9c;border:none;border-radius:6px;box-shadow:0 2px 6px #00000026;color:#fff;cursor:pointer;font-family:Fira Code,monospace;font-size:.95rem;font-weight:600;padding:8px 18px;transition:all .3s ease}.login-button:hover,.logout-button:hover{background-color:#16a085;box-shadow:0 4px 12px #0003;transform:translateY(-2px)}.forgot-password-button{background:none;border:none;color:#1abc9c;font-family:Fira Code,monospace;font-size:14px;font-weight:400;margin-top:10px;text-decoration:underline;transition:color .3s ease}.forgot-password-button:hover{color:#16a085}.pulse-animation{animation:pulse 1s ease-in-out infinite}@media (max-width:768px){.navbarv2{align-items:stretch;flex-direction:column;padding:10px 20px}.navbar-actions,.navbar-brand{align-items:flex-start;flex-direction:column}.navbar-actions{gap:8px;width:100%}.menu-item-dropdown{width:100%}.dropdown-menu{background:none;box-shadow:none;display:none;padding-left:12px;position:static!important}.menu-item-dropdown.active .dropdown-menu{display:block}.dropdown-item{padding:8px 12px;width:100%}.menu-item{padding:10px 0;width:100%}}.hamburger-button{background:#000;border:none;color:#1abc9c;cursor:pointer;display:none;font-size:1.5rem;margin-left:auto;padding:8px;transition:color .3s ease}.hamburger-button:active,.hamburger-button:focus,.hamburger-button:hover{background:#1abc9c;color:#fff;outline:none}.trial-banner{background-color:#00c27e;color:#fff;font-size:15px;font-weight:500;padding:10px;position:relative;text-align:center;width:100%}.trial-link{color:#fff;font-weight:700;margin-left:8px;text-decoration:underline}.trial-link:hover{color:#eafff2}@media (max-width:1100px){.hamburger-button{display:block}.menu-item-dropdown,.navbar-actions,.navbar-brand>.menu-item{display:none!important}}.hamburger-wrapper{align-self:flex-end;margin-top:-10px;position:relative}.navbar-dropdown{align-items:flex-start;background-color:#111;border-radius:10px;box-shadow:0 6px 16px #0000004d;display:flex;flex-direction:column;gap:6px;left:0;min-width:160px;padding:10px 16px;position:absolute;top:100%;width:max-content;z-index:99}.navbar-dropdown .menu-item{border-radius:4px;font-size:.85rem;font-weight:500;padding:5px 10px;text-align:left;transition:background .2s ease;width:100%}.navbar-dropdown .login-button,.navbar-dropdown .logout-button{border-radius:4px;font-size:.9rem;padding:6px 10px}.navbar-dropdown .login-button:hover,.navbar-dropdown .logout-button:hover{background-color:#16a085;color:#fff}.navbarv2{position:relative}@media (max-width:600px){.navbar-brand{align-items:center;flex-direction:row;flex-wrap:nowrap;gap:8px;justify-content:space-between;width:100%}.hamburger-wrapper{align-self:auto;margin-top:0;position:relative}.hamburger-button{align-self:center;margin-left:auto}.logo-wrapper{transform:scale(.85);transform-origin:left center}}@media (max-width:500px){.navbarv2{padding:10px 16px}.logo-wrapper{align-items:flex-start;flex-direction:column;transform:scale(.85);transform-origin:left center}}body{background-color:#f9f9f9;color:#2d3436;line-height:1.6}.homepage-container{margin:auto auto 50px;padding:0 20px;width:100%}.animation-buttons-container{display:flex;justify-content:flex-start;margin-top:100px}.top-logo-bar{display:flex;justify-content:flex-start;padding:10px}.animation-holder-row{align-items:flex-start;display:flex;flex-wrap:wrap;gap:70px;justify-content:center;margin:0 auto;max-width:1200px;padding:60px 20px}.animation-left{align-items:center;display:flex;flex:1 1;justify-content:flex-start;max-width:600px;min-width:360px}.animation-right{align-self:center;animation:popIn .3s ease;border-radius:12px;display:flex;flex:1 1;justify-content:center;padding:20px}.bubble-title{color:#1abc9c;font-family:Inter,sans-serif;font-size:1.25rem;font-weight:700;margin-bottom:12px}.scroll-down-arrow{align-items:center;animation:fadeIn 1s ease-in-out;cursor:pointer;display:flex;flex-direction:column;height:fit-content;justify-content:center;margin:50px auto auto;position:relative;text-align:center;width:fit-content}.scroll-down-arrow .arrow{animation:bounceArrow 1.8s infinite;color:#2d3436;font-size:1.2rem;opacity:.85}.scroll-down-arrow .arrow:nth-child(2){animation-delay:.2s}.scroll-down-arrow .arrow:nth-child(3){animation-delay:.4s}.animation-info-container{animation:fadeIn .4s ease;box-shadow:0 4px 16px rgba(0,0,0,.394);color:#2d3436;font-family:Inter,sans-serif;justify-content:center;justify-self:center;min-height:160px}.animation-info-container,.animation-info-container-multi{border:1px solid #eaeaea;border-radius:12px;display:flex;flex-direction:column;max-width:480px;padding:24px 28px;transition:all .3s ease;width:60%}.animation-info-container-multi{background-color:#fff;box-shadow:0 4px 16px #0003;gap:16px}.info-section{background-color:#fff;border:2px solid #0000;border-radius:12px;box-shadow:0 2px 6px rgba(0,0,0,.366);cursor:pointer;padding:14px 16px;position:relative;transition:all .3s ease}.info-section:hover{box-shadow:0 4px 12px #00000014;transform:scale(1.02)}.info-section.expanded,.info-section:hover{background-color:#eafaf6;border-color:#1abc9c}.info-section.expanded{box-shadow:0 4px 16px #0000001a}.info-section:hover{background-color:#f5f5f5}.info-title{color:#1abc9c;font-size:1.15rem;font-weight:600}.info-description{animation:fadeIn .3s ease;margin-top:8px}.centered-headline-section{margin:20px auto 0;max-width:700px;text-align:center}.centered-headline-section h1{color:#2d3436;font-size:3.8rem;font-weight:800;line-height:1.2;margin-bottom:18px}.centered-headline-section p{color:#636e72;font-size:1.2rem;margin-bottom:30px}.hero-buttons-vertical{gap:18px}.hero-buttons-vertical,.hero-section{align-items:center;display:flex;flex-direction:column}.hero-section{gap:30px;padding:0 20px;width:100vw}.hero-headline{display:flex;gap:90px;margin-bottom:0;padding-left:220px;width:100%}.hero-headline h1{color:#2d3436;font-size:4.5rem;font-weight:800;line-height:1.2;margin-bottom:16px}.hero-headline p{color:#636e72;font-size:1.2rem;margin:0 auto;max-width:600px}.hero-logo-brand{align-items:center;display:flex;justify-content:flex-start;margin-top:10px}.logo-block{color:#000!important}.logo-code{color:#1abc9c!important}@keyframes popIn{0%{opacity:0;transform:translateY(10px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.highlight-home{color:#1abc9c}.hero-main-row{align-items:flex-start;display:flex;gap:40px;margin-top:-10px;width:90%}.hero-animation{transform:scale(.95);transform-origin:top left}.hero-buttons-vertical{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(2,1fr);margin-top:30px}.hero-buttons-grid{grid-gap:20px 30px;align-items:center;display:grid;gap:20px 30px;grid-template-columns:repeat(2,1fr);justify-content:center;margin-top:30px}.hero-buttons-vertical .cta-button{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#1abc9ce6;border-radius:999px;box-shadow:0 6px 20px #00000014;color:#fff;font-size:1rem;font-weight:600;padding:14px 26px;text-decoration:none;text-transform:uppercase;transition:transform .25s ease,box-shadow .3s ease,background-color .3s ease;width:230px}.hero-buttons-vertical .cta-button:first-child{grid-column:1}.hero-buttons-vertical .cta-button:nth-child(2){grid-column:2}.hero-buttons-vertical .cta-button:nth-child(3){grid-column:1/span 2;justify-self:center}.cta-button{background-color:#1abc9c;border-radius:999px;box-shadow:0 4px 8px #0000001a;color:#fff;font-size:1rem;font-weight:600;min-width:280px;padding:14px 28px;text-align:center;text-decoration:none;text-transform:uppercase;transition:transform .2s ease,box-shadow .3s ease}.cta-button.primary{justify-self:flex-end}.cta-button.secondary{background-color:#3498db}.cta-button.tertiary{background-color:#e67e22}.cta-button:hover{box-shadow:0 8px 20px #00000026;transform:translateY(-2px) scale(1.03)}.hero-image{align-items:center;display:flex;flex:1 1;justify-content:center}.hero-image img{height:auto;max-width:100%}.video-preview{margin-top:20px;text-align:center}.video-preview h2{color:#2d3436;font-size:1.8rem;margin-bottom:15px}.modal-overlay{align-items:center;background-color:#000c;display:flex;height:100vh;justify-content:center;left:0;position:fixed;top:0;width:100vw;z-index:1000}.modal-content{box-shadow:0 4px 10px #00000080;height:auto;max-width:900px;padding:20px;position:relative;width:80%}.modal-content video{border-radius:10px;height:auto;width:100%}.modal-close-button{align-items:center;background:#e74c3c;border:none;border-radius:50%;box-shadow:0 4px 10px #0000004d;color:#fff;cursor:pointer;display:flex;font-size:1.2rem;height:40px;justify-content:center;position:absolute;right:-15px;top:-15px;transition:background-color .3s ease,transform .2s ease;width:40px}.modal-close-button:hover{background:#c0392b;transform:scale(1.1)}.why-section{background:#fff;border-radius:16px;box-shadow:0 12px 32px rgba(0,0,0,.318);margin:90px 0;padding:10px 20px;text-align:center}.why-section h2{color:#2d3436;display:inline-block;font-size:2.75rem;margin-bottom:50px;position:relative}.why-section h2:after{background:linear-gradient(90deg,#3498db,#9b59b6);border-radius:2px;bottom:-10px;content:"";height:4px;left:25%;position:absolute;width:50%}.why-grid{grid-gap:40px;display:grid;gap:40px;grid-template-columns:repeat(3,1fr);justify-items:center;margin:0 auto;max-width:1000px}.why-item{background:#fdfdfd;border-radius:16px;box-shadow:0 8px 24px rgba(0,0,0,.427);padding:30px;text-align:center;transition:transform .3s ease,box-shadow .3s ease}.why-item:hover{box-shadow:0 12px 30px #0000001a;transform:translateY(-6px)}.why-item.center-last{grid-column:2/3}.icon-circle{align-items:center;border-radius:50%;box-shadow:0 4px 12px #00000014;color:#fff;display:flex;font-size:1.5rem;height:60px;justify-content:center;margin:0 auto 20px;transition:background-color .3s ease;width:60px}.icon-circle,.why-item:first-child .icon-circle{background-color:#3498db}.why-item:nth-child(2) .icon-circle{background-color:#9b59b6}.why-item:nth-child(3) .icon-circle{background-color:#e67e22}.why-item:nth-child(4) .icon-circle{background-color:#f1c40f;color:#2d3436}.why-item:nth-child(5) .icon-circle{background-color:#1abc9c}.why-item:nth-child(6) .icon-circle{background-color:#2ecc71}.why-item:nth-child(7) .icon-circle{background-color:#f3123b}.why-item h3{color:#2d3436;font-size:1.4rem;margin-bottom:12px}.why-item p{color:#636e72;font-size:1.05rem;line-height:1.6}.cta-section{background:linear-gradient(135deg,#3498db,#9b59b6);border-radius:16px;color:#fff;margin:40px;padding:80px 30px;text-align:center}.cta-section h2{font-size:2.5rem;font-weight:800;letter-spacing:-.5px;margin-bottom:20px}.cta-subtext{color:#ecf0f1;font-size:1.15rem;line-height:1.6;margin:0 auto 40px;max-width:700px}.cta-buttons{display:flex;flex-wrap:wrap;gap:15px;justify-content:center}.cta-buttons .cta-button{background-color:#fff;border-radius:999px;color:#9b59b6;font-size:1rem;font-weight:600;padding:14px 28px;text-decoration:none;transition:background-color .3s ease,transform .2s ease}.cta-buttons .cta-button:hover{background-color:#f4f4f4;transform:translateY(-2px)}.cta-buttons .cta-button.secondary{background-color:#2d3436;color:#fff}.cta-buttons .cta-button.secondary:hover{background-color:#444}.cta-button.why-button{background:#b388eb;border:none;box-shadow:0 6px 20px #0000001a;color:#fff;font-weight:700;transition:transform .2s ease,box-shadow .3s ease}.cta-button.why-button:hover{box-shadow:0 8px 24px #0003;transform:translateY(-2px) scale(1.03)}.membership-container{align-items:center;background-color:#f3f4f6;box-sizing:border-box;display:flex;flex-direction:column;min-height:98vh;padding:.75rem 2rem 1.5rem}.membership-title{color:#1abc9c;font-size:2.5rem;font-weight:700;margin-bottom:.75rem;margin-top:.01rem;text-align:center;text-shadow:1px 1px 2px #00000014}.membership-title.subheading{border-bottom:3px solid #1abc9c;display:inline-block;font-size:2rem;margin-bottom:1.5rem;padding-bottom:4px;text-shadow:1px 1px 2px #00000014}.membership-grid{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));max-width:90rem;width:100%}.membership-card{background-color:#fff;border:2px solid #e5e7eb;border-radius:12px;box-shadow:0 4px 8px #0000001a;display:flex;flex-direction:column;justify-content:space-between;padding:2rem;text-align:center;transition:transform .3s ease-in-out,box-shadow .3s ease-in-out}.membership-card:hover{box-shadow:0 6px 12px #0003;transform:scale(1.03)}.recommended{border:2px solid #e5e7eb;position:relative}.recommended-badge{background-color:#9b59b6;border-radius:10px;box-shadow:0 2px 4px #0003;color:#fff;font-size:.75rem;font-weight:700;padding:6px 10px;position:absolute;right:12px;top:12px}.card-content{display:flex;flex:1 1;flex-direction:column}.tier-name{color:#333;font-size:1.5rem;font-weight:700;margin-bottom:.5rem}.tier-description{color:#555;font-size:1rem;margin-bottom:1rem}.membership-features{color:#374151;font-size:.9rem;list-style-type:none;padding:0}.feature-item{background:#f8f9fa;border-radius:6px;margin-bottom:.5rem;padding:8px}.membership-upgrade-button{background:linear-gradient(135deg,#1abc9c,#3498db);border:none;border-radius:999px;box-shadow:0 4px 12px #0000001a;color:#fff;cursor:pointer;font-size:1rem;font-weight:700;height:48px;margin:0 auto;padding:12px 0;transition:all .25s ease-in-out;width:200px}.membership-upgrade-button:hover{background:linear-gradient(135deg,#16a085,#2980b9);box-shadow:0 6px 20px #0003;transform:translateY(-2px) scale(1.02)}.membership-upgrade-button:disabled{background-color:#ccc;cursor:not-allowed}.selected{background-color:#2ecc71}.membership-table-container{margin-top:2rem;max-width:80rem;overflow-x:auto;width:100%}.membership-table{border-collapse:collapse;border-radius:8px;box-shadow:0 4px 8px #0000001a;overflow:hidden;width:100%}.membership-table thead{background-color:#4a90e2;color:#fff}.membership-table td,.membership-table th{border-bottom:1px solid #ddd;padding:12px 16px;text-align:center}.membership-table th{font-weight:700;text-transform:uppercase}.membership-table tbody tr:nth-child(2n){background-color:#f9f9f9}.check{color:#2ecc71}.check,.cross{font-weight:700}.cross{color:#e74c3c}@media (max-width:768px){.membership-table td,.membership-table th{font-size:.875rem;padding:10px}.membership-title{font-size:2rem}.recommended-badge{font-size:.75rem;padding:5px 10px}.membership-upgrade-button{font-size:.9rem;padding:8px 14px}}.tier-price{color:#3498db;font-size:1.1rem;font-weight:600;margin-bottom:10px}.tier-price-tag{background:linear-gradient(135deg,#3498db,#9b59b6);border-radius:999px;box-shadow:0 4px 10px #00000026;color:#fff;font-size:1.25rem;font-weight:700;height:48px;margin:10px auto 20px;padding:12px 0;text-shadow:1px 1px 2px #0003;width:200px}.confirm-overlay,.tier-price-tag{align-items:center;display:flex;justify-content:center}.confirm-overlay{background:#0009;height:100vh;left:0;position:fixed;top:0;width:100vw;z-index:2000}.confirm-modal{background:#fff;border-radius:12px;box-shadow:0 6px 20px #00000040;padding:30px;text-align:center;width:320px}.confirm-modal h3{font-size:1.4rem;margin-bottom:10px}.highlight-tier{color:#9b59b6}.confirm-buttons{display:flex;justify-content:space-between;margin-top:20px}.confirm-no,.confirm-yes{border:none;border-radius:6px;cursor:pointer;font-weight:700;padding:10px 18px}.confirm-yes{background:#2ecc71;color:#fff}.confirm-no{background:#e74c3c;color:#fff}.tier-tagline{color:#3498db;font-size:1.1rem;font-style:italic;font-weight:600;margin-bottom:1rem;text-shadow:0 1px 2px #0000000d}.membership-card:nth-child(2) .tier-tagline{color:#e67e22}.membership-card:nth-child(3) .tier-tagline{color:#9b59b6}.membership-card:nth-child(4) .tier-tagline{color:#1abc9c}.modal-tagline{color:#3498db;font-size:1.1rem;font-style:italic;font-weight:600;margin:10px 0 20px;text-shadow:0 1px 2px #0000000d}.current-plan-label{background-color:#2ecc71;border-radius:10px;box-shadow:0 2px 4px #0003;color:#fff;font-size:.75rem;font-weight:700;left:12px;padding:6px 10px;position:absolute;top:12px}.membership-card.current-plan{border:2px solid #2ecc71;box-shadow:0 0 12px #2ecc7180;transform:scale(1.03)}.downgrade{background:#ccc;border:1px solid #bbb;box-shadow:none;color:#444;cursor:pointer;font-weight:400;opacity:.85;transition:background .3s ease,transform .2s ease}.downgrade:hover{background:#b0b0b0;color:#333;transform:scale(1.01)}.subscription-warning{background-color:#fff3cd;border:1px solid #ffeeba;border-radius:8px;color:#856404;font-size:1rem;margin-bottom:20px;max-width:700px;padding:12px 20px;text-align:center;width:100%}.billing-pill-toggle-container{align-items:center;display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-bottom:20px;position:relative}.billing-pill-toggle{background:#f0f0f0;border-radius:50px;box-shadow:inset 0 1px 2px #0000000d;display:flex;padding:4px}.pill-option{background:#0000;border:none;border-radius:50px;color:#555;cursor:pointer;font-size:.95rem;padding:10px 20px;transition:all .2s ease-in-out}.pill-option.selected{background:#fff;box-shadow:0 2px 6px #0000001a;color:#111;font-weight:600}.save-callout{align-items:center;color:#444;display:flex;font-size:.85rem;gap:5px;white-space:nowrap}.save-callout .arrow{color:#4caf50;font-size:1.25rem;transform:translateY(-2px) rotate(-30deg)}.switch-warning-modal{align-items:center;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background-color:#0000004d;display:flex;height:100vh;justify-content:center;left:0;position:fixed;top:0;width:100vw;z-index:1000}.switch-warning-content{background-color:#fff;border-radius:12px;max-width:400px;padding:2rem;text-align:center}.switch-warning-buttons{display:flex;justify-content:space-around;margin-top:1.5rem}.switch-warning-no,.switch-warning-yes{border-radius:5px;cursor:pointer;font-size:1rem;font-weight:700;padding:.7rem 1.2rem}.switch-warning-yes{background-color:#0070f3;color:#fff}.switch-warning-yes:hover{background-color:#0059c1}.switch-warning-no{background-color:#f3f3f3;color:#333}.switch-warning-no:hover{background-color:#e3e3e3}.membership-upgrade-button.disabled{background:#ccc!important;border:none;color:#666;cursor:not-allowed}.footer-centered{color:#aaa;font-family:Fira Code,monospace;font-size:12px;margin-top:40px;padding:20px 10px;text-align:center}.footer-divider{border:none;border-top:1px solid #333;margin-left:auto;margin-right:auto;max-width:90%}.footer-divider,.footer-text{margin-bottom:10px}.footer-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.footer-links a{color:#aaa;text-decoration:none;transition:color .2s ease}.footer-links a:hover{color:#1abc9c}.animation-wrapper{align-items:center;display:flex;height:100%;justify-content:center;padding:40px 0;perspective:800px}.animation-wrapper:hover .grid-container{transform:rotateX(0deg) rotateY(0deg) scale(1.02)}.grid-container{grid-gap:16px;display:grid;gap:16px;grid-template-areas:"left-stack top-left top-right" "left-stack bottom-left bottom-right";grid-template-columns:140px 240px 240px;grid-template-rows:240px 240px;margin:0 auto;position:relative;transform:rotateX(5deg) rotateY(10deg);transform-style:preserve-3d;transition:transform .6s ease;will-change:transform}.grid-box{background-color:#f2f2f2;border:1px solid #dfe6e9;border-radius:12px;box-shadow:0 8px 20px rgba(0,0,0,.605);position:relative;transition:all .3s ease}.grid-box:hover{background-color:#1abc9c14;border-color:#1abc9c;box-shadow:0 6px 18px #1abc9c33;cursor:pointer;transform:translateY(-2px) scale(1.02);z-index:2}.section-label{color:#2d3436;font-family:Inter,sans-serif;font-size:1rem;font-weight:600;left:10px;position:absolute;top:6px;z-index:2}.left-stack{grid-area:left-stack}.top-left{grid-area:top-left}.top-right{grid-area:top-right}.bottom-left{grid-area:bottom-left}.bottom-right{grid-area:bottom-right}.top-right .section-label{color:#fff!important}.top-right.grid-box:hover .code-editor-shell{background-color:#1e1e1ef2;box-shadow:0 0 12px #1abc9c,inset 0 0 4px #1abc9c}.animated-block{background-color:#1abc9c;border-radius:6px;height:30px;left:0;width:30px}.animated-block,.long-block{position:absolute;z-index:10}.long-block{border-radius:4px;height:20px;left:20px;top:40px;width:60px}.success-icon{color:#1abc9c;left:30%;position:absolute;top:30%;transform:translate(-50%,-50%);z-index:20}.floating-block{background-color:#1abc9c;border-radius:6px;height:36px;position:absolute;width:36px;z-index:10}.floating-block.blue{background-color:#3498db}.floating-block.yellow{background-color:#f1c40f;height:44px;width:44px}.problem-placeholder{display:flex;flex-direction:column;gap:8px;height:90%;justify-content:space-evenly;margin-top:20px;overflow:hidden;padding:12px}.gray-box{animation:pulseFlow 1.6s ease-in-out infinite;background-color:#dfe6e9;border-radius:6px}.title-box{height:20px;width:80%}.line-box{height:12px;width:90%}.line-box.short{width:60%}.example-header{height:16px;margin-top:12px;width:70%}.input-box,.output-box{height:14px;margin-left:8px;width:85%}.shade-1{background-color:#dfe6e9}.shade-2{background-color:#dcdde1}.shade-3{background-color:#ced6e0}.shade-4{background-color:#b2bec3}@keyframes pulseFlow{0%{opacity:.7}50%{opacity:.4}to{opacity:.7}}.code-text{text-wrap:nowrap;color:#fff;font-family:Fira Code,monospace;font-size:.65rem;line-height:10px;padding-left:2px}.code-editor-shell{background-color:#1e1e1e;border-radius:8px;box-shadow:inset 0 0 0 1px #333,0 4px 12px #0003;display:flex;flex-direction:column;height:100%;left:0;overflow:hidden;position:absolute;top:0;width:100%;z-index:0}.code-editor-body{flex:1 1;font-size:.8rem;padding:6px}.code-editor-body,.code-line{color:#d4d4d4;font-family:Fira Code,monospace}.code-line{font-size:.6rem;line-height:1.5;white-space:nowrap}.line-number{color:#6a9955;font-weight:300;padding-right:6px}.code-keyword{color:#569cd6}.code-variable{color:#9cdcfe}.code-string{color:#ce9178}.code-function,.code-method{color:#dcdcaa}.CodeMirror{color:#000;direction:ltr;font-family:monospace;height:300px}.CodeMirror-lines{padding:4px 0}.CodeMirror pre.CodeMirror-line,.CodeMirror pre.CodeMirror-line-like{padding:0 4px}.CodeMirror-gutter-filler,.CodeMirror-scrollbar-filler{background-color:#fff}.CodeMirror-gutters{background-color:#f7f7f7;border-right:1px solid #ddd;white-space:nowrap}.CodeMirror-linenumber{color:#999;min-width:20px;padding:0 3px 0 5px;text-align:right;white-space:nowrap}.CodeMirror-guttermarker{color:#000}.CodeMirror-guttermarker-subtle{color:#999}.CodeMirror-cursor{border-left:1px solid #000;border-right:none;width:0}.CodeMirror div.CodeMirror-secondarycursor{border-left:1px solid silver}.cm-fat-cursor .CodeMirror-cursor{background:#7e7;border:0!important;width:auto}.cm-fat-cursor div.CodeMirror-cursors{z-index:1}.cm-fat-cursor .CodeMirror-line::selection,.cm-fat-cursor .CodeMirror-line>span::selection,.cm-fat-cursor .CodeMirror-line>span>span::selection{background:#0000}.cm-fat-cursor .CodeMirror-line::-moz-selection,.cm-fat-cursor .CodeMirror-line>span::-moz-selection,.cm-fat-cursor .CodeMirror-line>span>span::-moz-selection{background:#0000}.cm-fat-cursor{caret-color:#0000}.cm-tab{display:inline-block;text-decoration:inherit}.CodeMirror-rulers{bottom:0;left:0;overflow:hidden;position:absolute;right:0;top:-50px}.CodeMirror-ruler{border-left:1px solid #ccc;bottom:0;position:absolute;top:0}.cm-s-default .cm-header{color:blue}.cm-s-default .cm-quote{color:#090}.cm-negative{color:#d44}.cm-positive{color:#292}.cm-header,.cm-strong{font-weight:700}.cm-em{font-style:italic}.cm-link{text-decoration:underline}.cm-strikethrough{text-decoration:line-through}.cm-s-default .cm-keyword{color:#708}.cm-s-default .cm-atom{color:#219}.cm-s-default .cm-number{color:#164}.cm-s-default .cm-def{color:#00f}.cm-s-default .cm-variable-2{color:#05a}.cm-s-default .cm-type,.cm-s-default .cm-variable-3{color:#085}.cm-s-default .cm-comment{color:#a50}.cm-s-default .cm-string{color:#a11}.cm-s-default .cm-string-2{color:#f50}.cm-s-default .cm-meta,.cm-s-default .cm-qualifier{color:#555}.cm-s-default .cm-builtin{color:#30a}.cm-s-default .cm-bracket{color:#997}.cm-s-default .cm-tag{color:#170}.cm-s-default .cm-attribute{color:#00c}.cm-s-default .cm-hr{color:#999}.cm-s-default .cm-link{color:#00c}.cm-invalidchar,.cm-s-default .cm-error{color:red}.CodeMirror-composing{border-bottom:2px solid}div.CodeMirror span.CodeMirror-matchingbracket{color:#0b0}div.CodeMirror span.CodeMirror-nonmatchingbracket{color:#a22}.CodeMirror-matchingtag{background:#ff96004d}.CodeMirror-activeline-background{background:#e8f2ff}.CodeMirror{background:#fff;overflow:hidden;position:relative}.CodeMirror-scroll{margin-bottom:-50px;margin-right:-50px;outline:none;overflow:scroll!important;padding-bottom:50px;position:relative;z-index:0}.CodeMirror-sizer{border-right:50px solid #0000;position:relative}.CodeMirror-gutter-filler,.CodeMirror-hscrollbar,.CodeMirror-scrollbar-filler,.CodeMirror-vscrollbar{display:none;outline:none;position:absolute;z-index:6}.CodeMirror-vscrollbar{overflow-x:hidden;overflow-y:scroll;right:0;top:0}.CodeMirror-hscrollbar{bottom:0;left:0;overflow-x:scroll;overflow-y:hidden}.CodeMirror-scrollbar-filler{bottom:0;right:0}.CodeMirror-gutter-filler{bottom:0;left:0}.CodeMirror-gutters{left:0;min-height:100%;position:absolute;top:0;z-index:3}.CodeMirror-gutter{display:inline-block;height:100%;margin-bottom:-50px;vertical-align:top;white-space:normal}.CodeMirror-gutter-wrapper{background:none!important;border:none!important;position:absolute;z-index:4}.CodeMirror-gutter-background{bottom:0;position:absolute;top:0;z-index:4}.CodeMirror-gutter-elt{cursor:default;position:absolute;z-index:4}.CodeMirror-gutter-wrapper ::selection{background-color:initial}.CodeMirror-gutter-wrapper ::-moz-selection{background-color:initial}.CodeMirror-lines{cursor:text;min-height:1px}.CodeMirror pre.CodeMirror-line,.CodeMirror pre.CodeMirror-line-like{word-wrap:normal;-webkit-tap-highlight-color:transparent;font-feature-settings:"calt";background:#0000;border-radius:0;border-width:0;color:inherit;font-family:inherit;font-size:inherit;-webkit-font-variant-ligatures:contextual;font-variant-ligatures:contextual;line-height:inherit;margin:0;overflow:visible;position:relative;white-space:pre;z-index:2}.CodeMirror-wrap pre.CodeMirror-line,.CodeMirror-wrap pre.CodeMirror-line-like{word-wrap:break-word;white-space:pre-wrap;word-break:normal}.CodeMirror-linebackground{bottom:0;left:0;position:absolute;right:0;top:0;z-index:0}.CodeMirror-linewidget{padding:.1px;position:relative;z-index:2}.CodeMirror-rtl pre{direction:rtl}.CodeMirror-code{outline:none}.CodeMirror-gutter,.CodeMirror-gutters,.CodeMirror-linenumber,.CodeMirror-scroll,.CodeMirror-sizer{box-sizing:initial}.CodeMirror-measure{height:0;overflow:hidden;position:absolute;visibility:hidden;width:100%}.CodeMirror-cursor{pointer-events:none;position:absolute}.CodeMirror-measure pre{position:static}div.CodeMirror-cursors{position:relative;visibility:hidden;z-index:3}.CodeMirror-focused div.CodeMirror-cursors,div.CodeMirror-dragcursors{visibility:visible}.CodeMirror-selected{background:#d9d9d9}.CodeMirror-focused .CodeMirror-selected{background:#d7d4f0}.CodeMirror-crosshair{cursor:crosshair}.CodeMirror-line::selection,.CodeMirror-line>span::selection,.CodeMirror-line>span>span::selection{background:#d7d4f0}.CodeMirror-line::-moz-selection,.CodeMirror-line>span::-moz-selection,.CodeMirror-line>span>span::-moz-selection{background:#d7d4f0}.cm-searching{background-color:#ffa;background-color:#ff06}.cm-force-border{padding-right:.1px}@media print{.CodeMirror div.CodeMirror-cursors{visibility:hidden}}.cm-tab-wrap-hack:after{content:""}span.CodeMirror-selectedtext{background:none}.cm-s-material.CodeMirror{color:#eff}.cm-s-material .CodeMirror-gutters{background:#263238;border:none;color:#546e7a}.cm-s-material .CodeMirror-guttermarker,.cm-s-material .CodeMirror-guttermarker-subtle,.cm-s-material .CodeMirror-linenumber{color:#546e7a}.cm-s-material .CodeMirror-cursor{border-left:1px solid #fc0}.cm-s-material .cm-animate-fat-cursor,.cm-s-material.cm-fat-cursor .CodeMirror-cursor{background-color:#5d6d5c80!important}.cm-s-material div.CodeMirror-selected,.cm-s-material.CodeMirror-focused div.CodeMirror-selected{background:#80cbc433}.cm-s-material .CodeMirror-line::selection,.cm-s-material .CodeMirror-line>span::selection,.cm-s-material .CodeMirror-line>span>span::selection{background:#80cbc433}.cm-s-material .CodeMirror-line::-moz-selection,.cm-s-material .CodeMirror-line>span::-moz-selection,.cm-s-material .CodeMirror-line>span>span::-moz-selection{background:#80cbc433}.cm-s-material .CodeMirror-activeline-background{background:#00000080}.cm-s-material .cm-keyword{color:#c792ea}.cm-s-material .cm-operator{color:#89ddff}.cm-s-material .cm-variable-2{color:#eff}.cm-s-material .cm-type,.cm-s-material .cm-variable-3{color:#f07178}.cm-s-material .cm-builtin{color:#ffcb6b}.cm-s-material .cm-atom{color:#f78c6c}.cm-s-material .cm-number{color:#ff5370}.cm-s-material .cm-def{color:#82aaff}.cm-s-material .cm-string{color:#c3e88d}.cm-s-material .cm-string-2{color:#f07178}.cm-s-material .cm-comment{color:#546e7a}.cm-s-material .cm-variable{color:#f07178}.cm-s-material .cm-tag{color:#ff5370}.cm-s-material .cm-meta{color:#ffcb6b}.cm-s-material .cm-attribute,.cm-s-material .cm-property{color:#c792ea}.cm-s-material .cm-qualifier,.cm-s-material .cm-type,.cm-s-material .cm-variable-3{color:#decb6b}.cm-s-material .cm-error{background-color:#ff5370;color:#fff}.cm-s-material .CodeMirror-matchingbracket{color:#fff!important;text-decoration:underline}.drag-container{display:flex;flex-direction:column}.drag-container,.left-pane{height:100%;overflow:auto}.split{height:100%}.right-pane{height:fit-content}.left-section,.right-pane,.right-section{overflow:auto}.code-section{padding:10px}.blocks-section{background:linear-gradient(to bottom right,#f4efef,#bcb7b0);box-shadow:inset 0 0 6px #0000000d,0 4px 10px #0000000d;color:#1e1e1e;font-family:var(--font-family);font-size:14px;height:auto;overflow:auto}.block-library{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-start;padding:10px}.block-button{border:none;border-radius:14px;box-shadow:inset 0 -4px 0 #0003,0 6px 10px #00000026;color:#f0f0f0;cursor:pointer;font-family:var(--font-family);font-size:13px;font-weight:600;max-width:250px;min-width:120px;padding:14px 20px;position:relative;text-align:center;transition:all .25s ease-in-out;-webkit-user-select:none;user-select:none}.block-button:hover{box-shadow:0 0 8px #ffffff4d,0 0 15px #fff3,inset 0 -2px 0 #00000026;transform:translateY(-3px)}.block-button.variable{background:linear-gradient(145deg,#4aa3df,#2c82c9);color:#fff}.block-button.loop{background:linear-gradient(145deg,#f6d365,#f1c40f);color:#fff}.block-button.pattern{background:linear-gradient(145deg,#2ecc71,#239a56);color:#fff}.block-button.action{background:linear-gradient(145deg,#e74c3c,#c0392b);color:#fff}.block-button.return{background:linear-gradient(145deg,#050505,#0c1722);color:#fff}.block-button.function{background:linear-gradient(145deg,#a66bbe,#8e44ad);color:#fff}.block-button.condition{background:linear-gradient(145deg,#f39c12,#e67e22);color:#fff}.block-button.insert{background:linear-gradient(145deg,#95a5a6,#7f8c8d);color:#fff}.block-button.default{background:linear-gradient(145deg,#d5d8dc,#bdc3c7);color:#000}.variable{background-color:#3498db}.loop{background-color:#ffeb3b;color:#000;height:80px}.pattern{background-color:#8bc34a;width:fit-content}.action{background-color:red}.function{background-color:purple}.return{background-color:#000}.condition{background-color:orange}.insert{align-items:center;background-color:gray;display:flex;height:10px;justify-content:center;width:100px}.default{background-color:#f0f0f0;color:#000}.workspace-section{background-color:#f9f9f9;border:3px solid #ddd;border-radius:15px;box-shadow:0 4px 15px #0000001a;justify-content:space-between;max-height:500px;padding:20px;position:relative;width:50%}.solution-blocks,.workspace-section{display:flex;flex-direction:column;overflow-y:auto}.solution-blocks{align-items:center;flex-grow:1;gap:0;height:80%;margin-left:-30px;margin-top:15px}.non-container-block{border:none;border-radius:14px;box-shadow:inset 0 -4px 0 #0003,0 6px 10px #00000026;color:#f0f0f0;cursor:pointer;font-family:var(--font-family);font-size:13px;font-weight:600;max-width:250px;min-width:120px;padding:14px 20px;position:relative;text-align:center;text-overflow:ellipsis;transition:all .25s ease-in-out;-webkit-user-select:none;user-select:none;white-space:pre-wrap}.non-container-block:hover{box-shadow:0 0 8px #ffffff4d,0 0 15px #fff3,inset 0 -2px 0 #00000026;transform:translateY(-3px)}.block-content-title{text-overflow:ellipsis;white-space:normal}.success{box-shadow:0 -2px 10px #0000001a;display:flex;flex-direction:column;justify-content:center;text-align:center;width:100%}.success button{background-color:#4caf50;border:none;border-radius:5px;color:#fff;cursor:pointer;margin:auto;padding:10px 20px;transition:background-color .3s ease;width:20%}.success button:hover{background-color:#45a049}.workspace-section .block{align-items:center;border-radius:10px;box-shadow:0 4px 10px #0000001a;cursor:pointer;display:flex;justify-content:center;margin-bottom:10px;padding:10px;transition:transform .2s ease;width:90%}.workspace-section .block:hover{box-shadow:0 4px 15px #0003;transform:scale(1.03)}.block-library>div,.workspace-section>div>div{background-color:purple;border-radius:10px;transition:transform .2s,box-shadow .2s}.block-library>div:hover,.workspace-section>div>div:hover{box-shadow:0 4px 15px #0000004d;transform:scale(1.05)}.highlight{border:3px dashed #3498db}.block-library.highlight,.highlight{position:relative;z-index:1000}.workspace-section.highlight{border:3px dashed #3498db;padding:10px}.completion-message{background-color:#4caf50;border:3px solid #2e7d32;border-radius:15px;box-shadow:0 4px 8px #0003;color:#fff;font-size:20px;font-weight:700;margin:20px 0;padding:20px;text-align:center}.completion-modal{align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background-color:hsla(0,19%,94%,.432);display:flex;height:100%;justify-content:center;left:0;position:fixed;top:0;width:100%;z-index:1000}.modal-content{background:#fff;border-radius:10px;box-shadow:0 4px 8px #0003;padding:30px}.modal-buttons{margin-top:20px}.try-again-button,.try-another-level-button{border:none;border-radius:5px;cursor:pointer;font-size:16px;margin:5px;padding:10px 20px}.try-again-button{background-color:#4caf50;color:#fff}.try-another-level-button{background-color:#2196f3;color:#fff}.try-again-button:hover{background-color:#45a049}.try-another-level-button:hover{background-color:#1976d2}.block-library>div,.workspace-section>div>div{background-color:#f4c21f;border-radius:5px;cursor:grab;width:150px}.block-library>div[style*="opacity: 0.5"],.workspace-section>div>div[style*="opacity: 0.5"]{box-shadow:2px 2px 5px #0003;opacity:.5}.slot{background-color:#ffffe0;border:1px dashed gray;margin:10px 0}.block,.slot{align-items:center;display:flex;height:50px;justify-content:center}.block{background-color:#fff;border:1px solid gray;border-radius:15px;box-shadow:0 2px 5px #0003;margin:5px;padding:10px;position:relative;width:200px}.block:before{top:-10px}.block:after,.block:before{background-color:#fff;border:1px solid gray;border-radius:50%;box-shadow:0 2px 5px #0003;content:"";height:20px;left:50%;position:absolute;transform:translateX(-50%);width:20px}.block:after{bottom:-10px}.for-loop{background-color:#ffeb3b;width:250px}.condition{background-color:#8bc34a}.variable{background-color:#2196f3}.block-slot{border:1px dashed gray;margin-top:10px;padding:10px}.button{background-color:#4caf50;border:none;border-radius:10px;color:#fff;cursor:pointer;padding:10px 20px;transition:background-color .3s}.button:hover{background-color:#45a049}.highlight{animation:pulse 2s infinite}.hint-popup{background:linear-gradient(90deg,#f9f9f9,#fff);border-radius:10px;font-family:var(--font-family);padding:20px}.hint-popup ul{color:#555;font-size:16px}.hint-popup ul li{animation:fadeIn .5s ease-in-out;margin-bottom:10px}.block-label{background-color:#e0f7fa;border-radius:6px;color:#00796b;font-family:monospace;font-weight:700;padding:2px 6px}.placeholder-block{background-color:#f9f9f9;border:2px dashed gray;border-radius:5px;color:#999;font-style:italic;padding:10px;text-align:center;transition:background-color .3s ease}.placeholder-block:hover{background-color:#e0e0e0;cursor:pointer}.new-container,.split{height:100vh;overflow:hidden}.split{display:flex;flex-direction:row}.left-pane{align-items:flex-start;background:#252526;border-right:2px solid #3c3c3c;display:flex;flex-direction:column;font-family:Fira Code,monospace;justify-content:flex-start;overflow-x:hidden;overflow-y:auto;padding-right:20px}.left-pane h2{color:#fff;font-size:20px;margin-bottom:10px}.new-problem-description{font-size:14px}.new-example-card{background:#2d2d2d;margin-bottom:10px}.right-pane{display:flex;flex-direction:column;height:100%;overflow:hidden}.horizontal-split{display:flex;flex-direction:row;height:100%}.left-section{border-right:2px solid #3c3c3c;flex-grow:1}.left-section,.right-section{background:#1e1e1e;display:flex;flex-direction:column;overflow:hidden;width:100%}.blocks-split{height:100%;overflow:hidden;width:100%}.solution-section{background:#fff;border:2px solid #e0e0e0;border-radius:12px;box-shadow:inset 0 0 6px #0000000d,0 4px 10px #0000000d;color:#1e1e1e;flex-grow:1;font-family:Fira Code,monospace;font-size:14px;height:auto;overflow:auto}.code-output-split{height:100%;overflow:hidden;width:100%}.code-section{background:#1e1e1e;flex:1 1;flex-direction:column;min-height:0;min-width:0;padding:0}.code-section,.output-section{border:1px solid #3c3c3c;color:#d4d4d4;display:flex;font-family:Fira Code,monospace;font-size:14px}.output-section{background:#252526;flex-direction:column;overflow:auto}.new-button{background:#fa0;border:none;border-radius:4px;color:#000;cursor:pointer;font-size:14px;font-weight:700;padding:8px 15px;transition:all .2s ease-in-out}.new-button:hover{background:#fc3}.split .gutter:after,.split .gutter:before{color:gray;content:"•";font-size:14px;left:50%;pointer-events:none;position:absolute;transform:translateX(-50%);white-space:nowrap}.split .gutter:before{top:30%}.split .gutter:after{top:60%}.horizontal-split .gutter{background-color:#3c3c3c;cursor:ew-resize}.horizontal-split .gutter:after,.horizontal-split .gutter:before{color:gray;content:"•";font-size:14px;left:50%;pointer-events:none;position:absolute;top:50%;transform:translate(-50%,-50%)}.gutter{background-color:#3c3c3c;background-position:50%;background-repeat:no-repeat;cursor:col-resize;position:relative;transition:background-color .2s ease-in-out,box-shadow .2s ease-in-out}.gutter.gutter-vertical{cursor:row-resize}.gutter:hover{background-color:#e67e22;box-shadow:0 0 5px #ffaa00b3}.gutter:active{background-color:#e67e22;box-shadow:0 0 8px #ff8800e6}.shake{animation:shake .3s}@keyframes shake{0%{transform:translateX(0)}25%{transform:translateX(-6px)}50%{transform:translateX(6px)}75%{transform:translateX(-6px)}to{transform:translateX(0)}}.error-toast{animation:fadeSlideIn .3s ease-in-out;background-color:#ff4d4f;border-radius:8px;bottom:20px;box-shadow:0 2px 10px #0003;color:#fff;font-weight:700;left:50%;padding:12px 20px;position:fixed;transform:translateX(-50%);z-index:9999}@keyframes fadeSlideIn{0%{opacity:0;transform:translateX(-50%) translateY(10px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}.language-selector{align-items:center;display:flex;margin:10px 0}.language-selector select{font-size:16px;padding:5px}.pro-level-popup{background-color:#fefae0;color:#6b705c;font-size:1rem}.level-indicator{align-items:center;display:flex;justify-content:flex-start;margin-bottom:10px}.level-button.disabled{box-shadow:none;cursor:default;pointer-events:none}.solution-tabs{background:#323232e6;border-radius:8px;display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:15px;padding:10px}.solution-tab{background:#ddd;border-radius:20px;box-shadow:0 3px 5px #0003;cursor:pointer;font-size:14px;font-weight:700;min-width:120px;padding:10px 20px;text-align:center;transition:all .3s ease}.solution-tab:hover{background:#fc3;transform:translateY(-3px)}.solution-tab.active{background:#fa0;box-shadow:0 5px 10px #0000004d;color:#fff;transform:translateY(-5px)}.level-slider{align-items:center;display:flex;gap:10px;justify-content:center;margin-bottom:20px}.my-positioned-popup{bottom:auto!important;left:50%!important;margin:0!important;position:fixed!important;right:auto!important;top:20%!important;transform:none!important}.nested-block{align-items:center;border-radius:10px;display:flex;gap:10px;justify-content:space-between;max-width:300px;padding:5px;transition:all .2s ease-in-out}.nested-block .arrow-buttons{opacity:0;transition:opacity .2s ease-in-out;visibility:hidden}.nested-block:hover .arrow-buttons{opacity:1;visibility:visible}@keyframes pixelate{0%{filter:none;opacity:1}40%{filter:none;opacity:1}70%{filter:blur(1px)}85%{filter:blur(3px) brightness(.9)}to{filter:blur(8px) brightness(.4);opacity:0}}.pixelate-disappear{animation:pixelate 10s forwards}@media (max-width:768px){.mobile-contianer{border:1px solid #000}.the-rest{align-items:center;flex-direction:column;justify-content:center;padding:5px;width:100%}.code-snippet,.workspace-section{margin-bottom:20px;width:100%}.workspace-section{font-size:10px;max-height:none;padding:15px}.solution-blocks{align-items:flex-start;display:flex;gap:0;justify-content:center}.code-snippet{font-size:14px;max-height:none;padding:15px}.code-snippet-header,.solution-header{font-size:22px}.success button{font-size:18px;width:50%}.block-library-scrollable{max-height:250px}.solution-blocks>div{font-size:10px;padding:1px}.cm-s-material.CodeMirror{font-size:14px}.workspace-section .block{font-size:14px;margin:10px 0;padding:10px;width:100%}.block-button{font-size:14px;height:40px;margin:5px;padding:5px;width:100px}.solution-blocks .block{align-items:center;border-radius:5px;box-sizing:border-box;display:flex;font-size:14px;justify-content:center;line-height:1.2;margin-bottom:0;overflow:hidden;padding:5px;text-align:center;text-overflow:ellipsis;white-space:nowrap;word-break:break-word}.block-library-container{max-height:250px}.solution-tabs{display:flex;gap:10px;margin-bottom:20px}.solution-tab{background-color:#d3d3d3;border:1px solid gray;cursor:pointer;padding:10px}.solution-tab.active{background-color:blue;color:#fff}.block-button.highlight{border:5px solid pink!important}}.tutorial-modal{background-color:#fff;border:1px solid #ccc;border-radius:10px;box-shadow:0 4px 6px #0000001a;left:50%;padding:10px 20px;position:fixed;top:50%;width:300px;z-index:9999}.tutorial-modal button{background-color:#3498db;border:none;border-radius:5px;color:#fff;cursor:pointer;margin-top:10px;padding:5px 10px}.tutorial-modal button:hover{background-color:#2980b9}.new-problem-section{align-items:flex-start;background-color:#252526;border-right:2px solid #3c3c3c;color:#d4d4d4;flex-direction:column;font-family:Fira Code,monospace;height:100%;overflow-y:auto;padding:10px}.new-problem-section,.problem-metadata{display:flex;justify-content:flex-start;width:100%}.problem-metadata{align-items:center;gap:10px;margin-bottom:5px}.new-problem-title{color:#fff;font-size:20px;font-weight:700;margin-bottom:5px}.new-problem-level{background-color:#3c3c3c;border-radius:4px;color:#1abc9c;font-size:14px;font-weight:700;padding:4px 10px}.new-problem-description{background:#1e1e1e;border-radius:5px;box-shadow:0 2px 5px #ffffff1a;color:#d4d4d4;font-size:13px;line-height:1.5;max-width:340px;padding:10px;width:80%}.new-constraints-section,.new-examples-section{border-radius:5px;box-shadow:0 2px 5px #ffffff1a;margin-top:10px;max-width:350px;padding:5px;width:90%}.new-constraints-section h3,.new-examples-section h3{color:#fff;font-size:16px;margin-bottom:8px}.new-example-card{border-left:4px solid #fa0;border-radius:5px;font-family:Fira Code,monospace;font-size:14px;margin-bottom:5px;padding:10px}.new-example-title{font-size:13px;font-weight:700}.new-example-content,.new-example-title{color:#d4d4d4;font-family:Fira Code,monospace}.new-example-content{background:#333;border-radius:3px;padding:2px}.new-example-explanation{background:#333;border-radius:12px;color:#d4d4d4;font-style:italic;margin-top:8px;padding:5px}.new-constraints-list{background:#2d2d2d;list-style-type:none;margin:0;padding:2px}.new-constraint-item{border-bottom:1px solid #444;color:#d4d4d4;font-size:13px;padding:5px}.constraint-item:last-child{border-bottom:none}::-webkit-scrollbar{height:8px;width:8px}::-webkit-scrollbar-track{background:#1e1e1e;border-radius:10px}::-webkit-scrollbar-thumb{background:#555;border-radius:10px;-webkit-transition:background .3s;transition:background .3s}::-webkit-scrollbar-thumb:hover{background:#777}.problem-copyright{color:#888;font-family:Fira Code,monospace;font-size:12px;margin-top:20px;opacity:.7;text-align:center}.solution-blocks-holder{display:flex;flex-direction:column;max-height:100%;min-height:200px;overflow:hidden}.solution-title-group{align-items:center;display:flex;gap:12px}.solution-header{background-color:#484343;border:none;color:#fff;font-size:18px;font-weight:700;margin:0;padding:5px 10px;position:sticky;top:0;z-index:1}.header-row{align-items:center;display:flex;justify-content:space-between}.solution-title{color:#fff;font-size:18px;font-weight:700}.solved-inline{color:#2ecc71;font-size:1rem;font-weight:700}.render-block-content{align-items:center;display:flex;justify-content:space-evenly}.blocks-sticky-header{align-items:center;background-color:#484343;border:none;color:#fff;display:flex;font-size:14px;font-weight:700;justify-content:space-between;margin:0 0 15px;padding:5px 10px;position:sticky;top:0;z-index:1}.center-block,.left-block,.right-block{align-items:center;display:flex;flex:1 1}.left-block{justify-content:flex-start}.center-block{justify-content:center}.right-block{justify-content:flex-end}.hint-button{align-items:center;align-self:center;background-color:#4caf50;border:none;border-radius:6px;color:#fff;cursor:pointer;display:flex;font-size:14px;font-weight:700;gap:6px;height:fit-content;justify-content:center;min-width:120px;padding:6px 12px;transition:background-color .2s ease-in-out}.hint-button:hover:not(.disabled){background-color:#45a049}.hint-button.disabled{background-color:gray;cursor:not-allowed}.block-library-header{font-size:18px;margin:0}.blocks-footer{align-items:center;background-color:#323232e6;border-top:2px solid #fa0;box-shadow:0 -2px 10px #0003;color:#fff;display:flex;flex-direction:column;font-size:14px;font-weight:700;justify-content:center;padding:15px;text-align:center;width:100%}.big-o-button{background-color:#2ecc71;border:none;border-radius:6px;box-shadow:0 0 6px #0000004d;color:#fff;cursor:pointer;font-family:var(--font-family);font-size:.85rem;font-weight:700;padding:6px 12px;transition:transform .2s ease}.hint-spinner{align-items:center;display:inline-flex;margin-left:8px}.show-big-o-container{display:flex;justify-content:center;margin-top:10px}.show-big-o-button{background-color:initial;border:none;color:#888;cursor:pointer;font-size:13px;text-decoration:underline;transition:color .2s ease}.show-big-o-button:hover{color:#555}.reset-blocks-container{display:flex;justify-content:center;margin-top:10px}.reset-button{background-color:tomato;border:none;border-radius:10px;color:#fff;cursor:pointer;font-weight:700;padding:10px 16px;transition:background .2s}.reset-button:hover{background-color:#e04c3c}.pro-mode-message{background-color:#ffe08a;border:1px solid #f1c40f;border-radius:8px;color:#333;font-size:1rem;margin:20px auto;max-width:400px;padding:16px;text-align:center}.level-switcher-wrapper{align-items:center;display:flex;gap:10px;position:relative}.slider-button{background-color:initial;border:2px solid #0000;border-radius:6px;color:#f1f5f9;cursor:pointer;font-size:.9rem;font-weight:700;padding:8px 14px;position:relative;transition:background-color .3s ease,border-color .3s ease}.slider-button.active{background-color:#3b5de833;border-color:#3b5de8;box-shadow:0 0 4px #3b5de866}.slider-button.level-complete{background:linear-gradient(45deg,gold,#daa520);box-shadow:0 0 6px gold;color:#1e1e1e;font-weight:700}.slider-button:hover{background-color:#dbeafe}.intermediate-dropdown-wrapper{position:relative}.solution-dropdown{background-color:#1e1e1e;border:1px solid #3c3c3c;border-radius:8px;box-shadow:0 4px 8px #0000004d;display:flex;flex-direction:column;left:0;min-width:160px;padding:6px;position:absolute;top:110%;z-index:10}.solution-tab-dropdown{background-color:#2e3a59;border:none;border-radius:6px;color:#f1f5f9;cursor:pointer;font-family:Fira Code,monospace;font-size:14px;padding:8px 12px;text-align:left;transition:background-color .2s ease;white-space:nowrap;width:100%}.solution-tab-dropdown:hover{background-color:#3b4a6b}.solution-tab-dropdown.active{background-color:#475569;font-weight:700}.intermediate-progress-wrapper{display:inline-block;position:relative;width:fit-content}.intermediate-progress-wrapper:before{background:linear-gradient(90deg,gold,#daa520);border-radius:6px;content:"";height:100%;left:0;position:absolute;top:0;transition:width .3s ease;width:0;width:var(--fill-percentage,0);z-index:0}.intermediate-progress-wrapper .slider-button{background-color:initial;color:#f1f5f9;position:relative;z-index:1}.intermediate-progress-wrapper .slider-button:hover{background-color:#dbeafe}.intermediate-progress-wrapper .slider-button.active{background-color:#3b5de833;border-color:#3b5de8}.slider-button.intermediate-complete{color:#1e1e1e;font-weight:700}.locked-wrapper{position:relative}.upgrade-button-overlay{background-color:#fc0;border:none;border-radius:8px;color:#000;cursor:pointer;font-size:12px;font-weight:700;padding:2px 8px;position:absolute;right:2px;top:2px;transition:background-color .3s ease;z-index:2}.upgrade-button-overlay:hover{background-color:#f5b700}.slider-button.locked{cursor:not-allowed;opacity:.6;pointer-events:none}.big-o-notation-view{animation:fadeIn .3s ease;background-color:#f9f5f5;border:1px solid #333;border-radius:18px;box-shadow:0 4px 12px #0006;color:#fff;font-family:Fira Code,monospace;margin:20px auto;max-width:650px;padding:25px 30px;position:relative;transition:all .3s ease}.optimal-info{align-items:center;border-radius:12px;display:flex;justify-content:center;margin-bottom:5px;padding:5px}.non-optimal-text,.optimal-text{display:flex;font-size:16px;margin-bottom:20px}.optimal-text{color:#2ecc71}.non-optimal-text,.optimal-text{font-size:15px;font-weight:700;margin-bottom:15px;text-align:center}.non-optimal-text{color:#f39c12}.complexity-info{background-color:#2a2a2a;border:1px solid #444;border-radius:12px;display:flex;gap:20px;justify-content:space-between;padding:20px}.complexity-card{background:#292929;border-radius:10px;box-shadow:inset 0 0 4px hsla(0,17%,95%,.761);flex:1 1;padding:12px 18px}.complexity-card h4{color:#ccc;font-size:14px;letter-spacing:1px;margin:0 0 10px;text-align:center}.complexity-value{color:#4fc3f7;font-size:20px;font-weight:700;text-align:center}.big-o-buttons{display:flex;gap:16px;justify-content:center;margin-top:30px}.big-o-action-button{background-color:#4fc3f7;border:none;border-radius:8px;box-shadow:0 2px 8px #4fc3f74d;color:#1a1a1a;cursor:pointer;font-family:Fira Code,monospace;font-size:13px;font-weight:700;padding:10px 18px;transition:background-color .25s ease,transform .1s ease}.big-o-action-button:hover{background-color:#03a9f4;transform:translateY(-2px)}.big-o-action-button.pulse{animation:pulse 1.2s infinite}.swal2-popup.big-o-popup{border-radius:12px;box-shadow:0 4px 14px #0006;font-family:Fira Code,monospace;padding:20px}.swal2-popup.big-o-popup code{background-color:#333;border-radius:4px;color:#00e676;font-size:14px;padding:2px 5px}.big-o-action-button.loading{opacity:.7;pointer-events:none}.big-o-action-button.loading:after{animation:spin .6s linear infinite;border:2px solid #ccc;border-radius:50%;border-top-color:#2ecc71;content:"";display:inline-block;height:14px;margin-left:8px;width:14px}.close-big-o-button{background:none;border:none;color:#ff4d4d;cursor:pointer;font-size:20px;position:absolute;right:16px;top:12px;transition:transform .2s ease,color .2s ease;z-index:10}.close-big-o-button:hover{color:#ff1a1a;transform:scale(1.2)}@keyframes spin{to{transform:rotate(1turn)}}.pulse{animation:pulse 1.2s infinite}@keyframes pulse{0%{box-shadow:0 0 0 #2ecc7199;transform:scale(1)}50%{box-shadow:0 0 10px #2ecc71e6;transform:scale(1.05)}to{box-shadow:0 0 0 #2ecc7199;transform:scale(1)}}.code-snippet.highlight{background-color:#3498db33;border:2px solid #3498db}.code-editor-sticky{background-color:#484343;display:flex;font-size:18px;justify-content:space-between;position:sticky;top:0;z-index:1}.code-button{background-color:#1abc9c;border:none;border-radius:5px;color:#fff;cursor:pointer;font-family:var(--font-family);padding:8px 15px}.code-snippet-header{align-self:center;font-size:18px;margin:1px}.code-mirror-settings{flex:1 1;height:100%;min-height:0;min-width:0;overflow:hidden;width:100%}.react-codemirror2{height:100%}.cm-s-material.CodeMirror{background-color:#263238;color:#dcdcdc;display:flex;flex-direction:column;font-family:var(--font-family);height:100%;margin-bottom:10px;max-height:100%;min-height:100%;overflow:hidden;padding:10px;width:100%}.CodeMirror{height:auto;width:100%}.CodeMirror-scroll{box-sizing:border-box;height:100%;overflow:auto!important;overflow-y:auto;padding-bottom:20px;padding-top:5px}.cm-s-material .CodeMirror-gutters{background-color:#263238;border-right:none}.cm-s-material .CodeMirror-linenumber{color:#90a4ae}.check-button{height:20%;margin:auto}.code-warning-tooltip{animation:fadeInOut 3s ease-in-out;background-color:#ffe08a;border:1px solid #f1c40f;border-radius:5px;color:#333;font-size:.6rem;margin-top:10px;padding:10px}@keyframes fadeInOut{0%{opacity:0}10%{opacity:1}90%{opacity:1}to{opacity:0}}.test-case-container{box-shadow:0 2px 10px #0000001a;font-family:Fira Code,monospace;height:94vh;overflow:auto}.test-heading-with-button{align-items:center;background-color:#484343;border:none;color:#fff;display:flex;font-family:Fira Code,monospace;font-size:18px;font-weight:700;gap:10px;justify-content:space-between;padding:5px 10px;position:sticky;top:0;z-index:1}.test-heading{flex-shrink:0;font-size:20px;font-weight:700;margin:0}.test-tabs{border-bottom:2px solid #e0e0e0;display:flex;padding:8px}.test-tab{background:#0000;border:none;cursor:pointer;flex:1 1;font-size:14px;font-weight:600;padding:10px;text-align:center;transition:.3s}.test-tab.active{background:#444;border-bottom:3px solid #f89c0e;font-weight:700}.test-tab:hover{background:#ffffff1a}.test-case-card{border-radius:0 0 8px 8px;padding:15px}.test-case-content{border-radius:6px;box-shadow:0 2px 6px #00000014;color:#fff;font-size:14px;padding:15px}.test-input,.test-output{margin-bottom:8px}.test-input strong,.test-output strong{color:#fff;font-size:13px}pre{background:#444;font-family:Fira Code,monospace;font-size:13px;overflow-x:auto;padding:10px}.test-status,pre{border-radius:6px}.test-status{display:inline-block;font-size:14px;font-weight:700;padding:8px;text-align:center}.test-status.passed{background:#d4edda;border-left:4px solid #28a745;color:#155724}.test-status.failed{background:#f8d7da;border-left:4px solid #dc3545;color:#721c24}.test-summary{border-radius:5px;font-size:14px;font-weight:700;margin-top:15px;padding:10px;text-align:center}.test-summary.success{background:#28a745;border-left:4px solid #1e7e34;color:#fff}.test-summary.error{background:#dc3545;border-left:4px solid #c82333;color:#fff}.spinner-wrapper{align-items:center;display:flex;height:120px;justify-content:center}.new-container{background-color:#1e1e1e;color:#d4d4d4;display:flex;flex-direction:column;flex-grow:1;overflow:auto}.language-selector-container{background-color:#252526;border-bottom:1px solid #3c3c3c;box-shadow:0 1px 2px #0000001a;flex-wrap:wrap;gap:6px;justify-content:space-between;min-height:40px;padding:0 16px}.language-selector-container,.topbar-center,.topbar-left,.topbar-right{align-items:center;display:flex}.topbar-left{justify-content:flex-end}.topbar-center{justify-content:flex-start}.topbar-right{justify-content:flex-end}.language-selector label{color:#d4d4d4;font-weight:700;margin-right:8px}.language-selector select{background-color:#1e1e1e;border:1px solid #3c3c3c;border-radius:6px;color:#d4d4d4;font-family:Fira Code,monospace;padding:5px 10px}.workspace-container{display:flex;flex-direction:column;height:100%;overflow:auto}.level-button-prob-page{background-color:#e0e7ff;border:none;border-radius:8px;color:#334155;cursor:pointer;font-size:1rem;font-weight:700;margin:0 5px;padding:12px 20px;transition:background-color .3s ease,box-shadow .3s ease;width:100%}.level-button-prob-page.active{background-color:#c7d2fe;box-shadow:0 4px 8px #33415533;font-weight:700}.level-button-prob-page:hover{background-color:#dbeafe}.solution-banners{display:flex;flex-direction:column;gap:10px}.completion-banner{background-color:#d4edda;border-radius:5px;color:#155724;font-weight:700;padding:10px;text-align:center}.language-selector label{margin-right:10px}.bug-report-button{background:#0000;border:none;border-radius:4px;color:#aaa;cursor:pointer;font-family:Fira Code,monospace;font-size:13px;padding:4px 10px;transition:color .2s ease,background-color .2s ease}.bug-report-button:hover{background-color:#2a2a2a;color:#fff}.bug-report-button:active{transform:scale(1)}.mode-buttons{display:flex;gap:10px;margin-left:20px}.mode-buttons button{background-color:#2c3e50;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:14px;font-weight:700;padding:10px 20px;transition:all .3s ease-in-out}.mode-buttons button:hover{background-color:#34495e;transform:scale(1.05)}.mode-buttons button:active{transform:scale(.95)}.mode-buttons button.active{background-color:#3498db;box-shadow:0 0 10px #3498dbcc;color:#fff;transform:scale(1.1)}.hide-navbar-button{background-color:#1abc9c;border:none;border-radius:4px;color:#fff;cursor:pointer;font-family:Fira Code,monospace;font-size:13px;padding:4px 10px;transition:background-color .2s ease}.hide-navbar-button:hover{background-color:#16a085}.show-navbar-button{background:#0000;border:none;border-radius:4px;color:#aaa;cursor:pointer;font-family:Fira Code,monospace;font-size:13px;padding:4px 10px;transition:color .2s ease,background-color .2s ease}.show-navbar-button:hover{background-color:#2a2a2a;color:#fff}.back-to-learning-paths-button{background-color:#1abc9c;border:none;border-radius:5px;color:#fff;cursor:pointer;font-size:.9rem;margin-left:100px;padding:6px 12px}.back-to-learning-paths-button:hover{background-color:#16a085}.bug-report-overlay{align-items:center;background-color:#00000080;display:flex;height:100vh;justify-content:center;left:0;position:fixed;top:0;width:100vw;z-index:1000}.readonly-input{background-color:#f9f9f9;margin-bottom:15px;padding:8px}.readonly-input,textarea{border:1px solid #ccc;border-radius:5px;width:100%}textarea{box-sizing:border-box;font-family:Fira Code,monospace;font-size:14px;height:100px;max-width:100%;padding:10px}textarea:focus{border-color:#1abc9c;outline:none}.bug-report-form{background-color:#fff;border-radius:10px;box-shadow:0 4px 15px #0003;margin:0 auto;max-height:90vh;max-width:500px;overflow:auto;padding:20px;position:relative;width:90%}.button-container{border:2px solid #000;display:flex;justify-content:space-between;margin-top:20px;z-index:20}.bug-report-form .bug-submit-button{background-color:#1abc9c!important}.bug-report-form .bug-cancel-button,.bug-report-form .bug-submit-button{border:none;border-radius:5px;color:#fff;cursor:pointer;padding:10px 15px}.bug-report-form .bug-cancel-button{background-color:#e74c3c}.bug-submit-button:hover{background-color:#16a085}.bug-cancel-button:hover{background-color:#c0392b}.bug-report-message{border-radius:5px;font-weight:700;margin:10px 0;padding:10px;text-align:center}.bug-report-message.success{background-color:#d4edda;color:#155724}.bug-report-message.error{background-color:#f8d7da;color:#721c24}.form-row{display:flex;flex-direction:column;margin-bottom:15px}select{border-radius:5px;padding:8px;width:100%}.close-button{align-items:center;background-color:#e74c3c;border:none;border-radius:50%;box-shadow:0 2px 6px #0003;color:#fff;cursor:pointer;display:flex;font-size:1.1rem;font-weight:700;height:28px;justify-content:center;position:absolute;right:10px;top:10px;transition:background .3s ease;width:28px;z-index:10}.close-button:hover{background-color:#c0392b}body{background:linear-gradient(to bottom right,#f3f7fa,#e4ecf3);color:#333;font-family:Inter,sans-serif;margin:0;padding:0}.problems-list-container{align-items:center;display:flex;flex-direction:column;justify-content:center;padding:20px}.header-title-bar{text-align:center}.header-title{color:#2c3e50;font-size:2.25rem;font-weight:600;letter-spacing:-.5px;margin-bottom:10px}.header-subtitle{color:#6c7a89;font-size:1rem;font-weight:400;margin-top:5px}.condensed-header-controls{flex-wrap:nowrap;gap:16px;justify-content:space-between;margin:0 auto 20px;max-width:900px;width:100%}.condensed-header-controls .condensed{flex:1 1;min-width:0;white-space:nowrap}.search-bar.condensed{max-width:350px}@media (max-width:768px){.condensed-header-controls{align-items:stretch;flex-direction:column}.condensed-header-controls .condensed{width:100%}}.learning-path-cta{background:linear-gradient(90deg,#e0f7fa,#e8f5e9);border:1px solid #d0e6ea;border-radius:12px;box-shadow:0 4px 10px #00000008;cursor:pointer;margin-top:20px;max-width:420px;padding:14px 20px;transition:transform .2s ease,box-shadow .2s ease}.learning-path-cta:hover{box-shadow:0 6px 16px #0000000f;transform:translateY(-2px)}.cta-content{align-items:center;display:flex;gap:16px}.cta-icon{font-size:1.8rem}.cta-text{flex:1 1}.cta-text strong{color:#2c3e50;display:block;font-size:1rem;margin-bottom:2px}.cta-text p{color:#5d6d7e;font-size:.9rem;margin:0}.cta-arrow{color:#3498db;font-size:1.4rem}.learning-path-link{color:#3498db;cursor:pointer;font-weight:500;text-decoration:underline;transition:color .2s ease}.learning-path-link:hover{color:#1abc9c}.header-controls{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:15px;margin-top:15px}.search-bar{background:#fff;border:1px solid #ccc;border-radius:8px;color:#333;max-width:400px;padding:10px;transition:box-shadow .2s ease;width:100%}.search-bar:focus{border-color:#3498db;box-shadow:0 0 10px #3498db4d}.filter-group{display:flex;gap:10px}.filter-dropdown{background:#fff;border:1px solid #ccc;border-radius:8px;color:#333;font-size:1rem;padding:10px;transition:border-color .2s ease-in-out}.filter-dropdown:focus{border-color:#3498db;box-shadow:0 0 8px #3498db4d}.problems-container{display:flex;flex-direction:column;gap:20px;justify-content:center;width:70vw}.problem-wrapper{border-radius:12px;overflow:hidden;position:relative}.problem-row{align-items:center;background:#fff;border-radius:12px;box-shadow:0 4px 12px #00000014;display:flex;justify-content:space-between;padding:20px;transition:transform .3s ease,box-shadow .3s ease}.problem-row:not(.locked):hover{background:#f9fcff;box-shadow:0 10px 24px #00000014;transform:scale(1.02)}.problem-title{color:#2c3e50;font-size:1.1rem;font-weight:700;margin:0 0 5px}.problem-solved{background:linear-gradient(45deg,gold,#ffb300);border:1px solid #f7d200;box-shadow:0 0 8px #ffd70080,0 0 15px #ffc80080,0 0 30px #ffbe0059;transition:all .3s ease-in-out}.problem-solved:hover{background:linear-gradient(45deg,#fff176,#ffca28)!important;box-shadow:0 0 10px #ffd700b3,0 0 20px #ffc80099,0 0 35px #ffbe0080;transform:scale(1.035)}.difficulty{border-radius:12px;display:inline-block;font-size:.75rem;font-weight:700;margin-right:8px;padding:5px 10px;text-transform:uppercase}.difficulty.easy{background-color:#58d68d;color:#fff}.difficulty.medium{background-color:#f7dc6f;color:#000}.difficulty.hard{background-color:#ec7063;color:#fff}.category-pill{background-color:#d6dbdf;border-radius:12px;color:#2c3e50;display:inline-block;font-size:.75rem;padding:5px 10px;text-transform:capitalize}.level-buttons-container{align-items:center;display:flex;flex-direction:column}.level-buttons-row{align-items:center;display:flex;gap:10px}.block-mode-group,.code-mode-group{display:flex;gap:8px}.level-button{border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:.85rem;font-weight:700;padding:10px 16px;text-transform:uppercase;transition:transform .2s ease,box-shadow .2s ease}.level-button:hover{box-shadow:0 4px 12px #0000001a;transform:translateY(-1px)}.level-button.beginner{background-color:#1abc9c}.level-button.intermediate{background-color:#3498db}.level-button.expert{background-color:#e67e22}.level-button.pro{background-color:#f44336}.level-gold{background:linear-gradient(45deg,gold,#ffb400);border:2px solid #ffc107;box-shadow:0 4px 15px #ffd70066;color:#000;transform:scale(1.05)}.level-gold:hover{background:linear-gradient(45deg,#ffea00,#ffc400);box-shadow:0 6px 20px #ffdf00b3}.mode-divider{background:#bbb;height:40px;margin:0 12px;width:2px}.mode-labels{display:flex;justify-content:space-between;margin-top:8px;position:relative;width:100%}.mode-label{color:#555;font-size:.75rem;font-weight:700;position:absolute;text-align:center;white-space:nowrap}.block-label{left:50%;transform:translateX(-145%)}.code-label{right:0;transform:translateX(-10%)}.locked{filter:blur(1px);opacity:.6;pointer-events:none}.lock-overlay{align-items:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#ffffffbf;display:flex;flex-direction:column;inset:0;justify-content:center;padding:10px;position:absolute;text-align:center;z-index:2}.lock-icon{color:#2c3e50;font-size:28px;margin-bottom:6px}.lock-message{color:#2c3e50;font-size:.85rem;font-weight:500}.upgrade-inline-button{background:#f39c12;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:.75rem;font-weight:700;margin-top:5px;padding:6px 12px;transition:background-color .2s ease}.upgrade-inline-button:hover{background-color:#e67e22}.loading-container{color:#555;font-size:1rem;margin-top:40px;text-align:center}@media (max-width:768px){.problem-row{align-items:flex-start;flex-direction:column;gap:15px}.level-buttons-row{flex-wrap:wrap;justify-content:center}.level-button{text-align:center;width:100%}}.intermediate-button-wrapper .level-button.intermediate{background:linear-gradient(to right,gold var(--fill-percentage),#3498db var(--fill-percentage))}.intermediate-button-wrapper .level-button.intermediate.level-gold{background:linear-gradient(45deg,gold,#ffb400)!important;border:2px solid #ffc107!important;box-shadow:0 4px 15px #ffd70066!important;color:#000!important;transform:scale(1.05)}.intermediate-button-wrapper .level-button.intermediate:hover{background:linear-gradient(to right,#ffea00 var(--fill-percentage),#3498db var(--fill-percentage));transform:translateY(-1px)}.intermediate-button-wrapper .level-button.intermediate.level-gold:hover{background:linear-gradient(45deg,#ffea00,#ffc400)!important;box-shadow:0 6px 20px #ffdf00b3!important;transform:translateY(-1px)}.random-problem-button{background-color:#3498db;border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:16px;margin-left:15px;margin-top:10px;padding:10px 18px;transition:background-color .2s ease}.random-problem-button:hover{background-color:#2980b9}.start-box{background-color:#f2f6fc;border:2px solid #d6e4f5;border-radius:12px;box-shadow:0 2px 8px #0000000d;margin-top:0;padding:5px 0 30px;text-align:center}.start-box-title{color:#2c3e50;font-size:22px;font-weight:700;margin-bottom:16px}.start-box-buttons{display:flex;gap:20px;justify-content:center}.start-button{background-color:#3498db;border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:16px;padding:12px 20px;transition:background-color .2s ease}.start-button:hover{background-color:#2980b9}.intermediate-button-wrapper{position:relative}.locked-button{cursor:not-allowed;opacity:.5}.level-upgrade-overlay{align-items:center;display:flex;height:100%;justify-content:center;left:0;pointer-events:none;position:absolute;top:0;width:100%}.upgrade-button-small{background-color:#f39c12;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:.7rem;padding:4px 8px;pointer-events:auto}.register-component-container{align-items:center;background-color:#f5f5f5;display:flex;flex-direction:column;min-height:100vh;padding:10px}.register-header{color:#333;font-family:Fira Code,monospace;font-size:1.4rem;margin-bottom:10px}.register-form{background-color:#fff;border-radius:10px;box-shadow:0 4px 8px #0003;display:flex;flex-direction:column;gap:15px;max-width:400px;padding:20px;width:100%}.register-form label{color:#555;font-size:1rem;font-weight:700}.register-form input,.register-form select{border:1px solid #ccc;border-radius:5px;box-sizing:border-box;font-size:1rem;margin-top:5px;padding:10px;width:100%}.register-form-submit{display:flex;justify-content:center;margin-top:20px}.register-submit-button{background-color:#1abc9c;border:none;border-radius:5px;color:#fff;cursor:pointer;font-family:Fira Code,monospace;font-size:1rem;font-weight:700;padding:10px;text-align:center}.register-submit-button:hover{background-color:#16a085}.special-code-modal{align-items:center;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background-color:#0006;display:flex;height:100vh;justify-content:center;left:0;position:fixed;top:0;width:100vw;z-index:100}.modal-content{animation:fadeInUp .3s ease;background-color:#fff;border-radius:12px;box-shadow:0 8px 30px #00000026;max-width:400px;padding:2rem;text-align:center}.modal-content h2{color:#333;font-size:1.5rem;font-weight:700}.modal-content p{color:#555;font-size:1rem;margin:1rem 0 1.5rem}.modal-buttons{display:flex;gap:1rem;justify-content:space-around}.modal-buttons button{border-radius:6px;cursor:pointer;flex:1 1;font-size:1rem;font-weight:700;padding:.8rem 1rem;transition:all .2s ease}.activate-button.prominent{background-color:#4caf50;border:none;border-radius:8px;box-shadow:0 2px 8px #0003;color:#fff;cursor:pointer;font-size:1.1rem;font-weight:700;padding:12px 24px;transition:transform .2s ease}.activate-button.prominent:hover{transform:scale(1.05)}.continue-button.subtle{background-color:initial;border:none;color:#666;cursor:pointer;font-size:.95rem;margin-top:10px;text-decoration:underline}.continue-button.subtle:hover{color:#444}.special-access-banner{background-color:#fffae3;border-left:4px solid #ffbf00;color:#333;font-size:.95rem;margin:1rem 0;padding:1rem}.special-access-banner a{color:#0070f3;cursor:pointer;font-weight:700;text-decoration:underline}.forgot-password-button-container{margin-top:10px}.forgot-password-button{background-color:initial;border:1px solid #999;color:#007bff;cursor:pointer}.premium-notice-popup{animation:fadeInScale .4s ease;background:#fff;border:2px solid #00c27e;border-radius:10px;box-shadow:0 4px 12px #0000001a;left:50%;max-width:400px;padding:24px 32px;position:fixed;text-align:center;top:20%;transform:translate(-50%,-10%);z-index:999}.premium-notice-popup .popup-content h2{color:#00c27e;margin-bottom:12px}@keyframes fadeInScale{0%{opacity:0;transform:translate(-50%,-10%) scale(.9)}to{opacity:1;transform:translate(-50%,-10%) scale(1)}}.loading-screen{align-items:center;background-color:#f9f9f9;color:#1abc9c;display:flex;flex-direction:column;font-family:Courier New,Courier,monospace;height:100%;justify-content:center;left:0;position:fixed;top:0;width:100%;z-index:9999}.loading-message-text{font-size:18px}.black-letter{color:#000}.green-letter{color:#1abc9c}.loading-terminal{background-color:#262626;border:3px solid #00ff9d;border-radius:10px;box-shadow:0 0 15px #00ff9d4d;margin-bottom:20px;max-width:600px;padding:20px;text-align:center;width:80%}.dots{animation:blink 1.2s steps(3,start) infinite}@keyframes blink{0%,to{opacity:0}50%{opacity:1}}.loading-message{color:#00ff9d;font-size:18px;margin:10px 0}.browse-message{color:#f0f0f0;font-size:1.2rem;line-height:1.5;margin-top:20px;max-width:600px;text-align:center}.browse-problems-button{background-color:#007bff;border:none;border-radius:8px;color:#fff;cursor:pointer;display:inline-block;font-size:1rem;font-weight:700;margin-top:10px;padding:10px 20px;transition:background-color .3s ease,transform .2s ease}.browse-problems-button:hover{background-color:#0056b3;transform:translateY(-2px)}.browse-problems-button:active{background-color:#004494;transform:translateY(0)}@media (max-width:768px){.browse-message{font-size:1rem;padding:0 15px}.browse-problems-button{font-size:.9rem;padding:8px 16px}}.fade-in{animation:fadeIn 1.5s ease-in forwards;opacity:0}.bounce-letter{animation:bounce 1s ease-in-out infinite;display:inline-block}@keyframes bounce{0%,to{transform:translateY(0)}30%{transform:translateY(-8px)}}.delay-0{animation-delay:0s}.delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.3s}.delay-4{animation-delay:.4s}.delay-5{animation-delay:.5s}.delay-6{animation-delay:.6s}.delay-7{animation-delay:.7s}.delay-8{animation-delay:.8s}.loading-logo-wrapper{align-items:center;display:flex;gap:15px;justify-content:center;margin-bottom:20px;margin-top:60px}.blockcode-logo{color:#f7f2f2;font-family:JetBrains Mono,monospace;font-size:32px;letter-spacing:2px}.horizontal-progress-wrapper{margin:2rem auto;max-width:700px;text-align:center;width:90%}.progress-bar-background{background-color:#333;border-radius:8px;height:12px;margin-bottom:1rem;overflow:hidden;width:100%}.progress-bar-fill{background:linear-gradient(90deg,#00c853,#00e676);transition:width .5s ease}.progress-labels{display:flex;flex-wrap:wrap;font-size:.8rem;gap:4px;justify-content:space-between}.label{color:#888;flex:1 1;text-align:center}.label.active{color:#ffd600;font-weight:700}.label.completed{color:#4caf50}:root{--toastify-color-light:#fff;--toastify-color-dark:#121212;--toastify-color-info:#3498db;--toastify-color-success:#07bc0c;--toastify-color-warning:#f1c40f;--toastify-color-error:#e74c3c;--toastify-color-transparent:#ffffffb3;--toastify-icon-color-info:var(--toastify-color-info);--toastify-icon-color-success:var(--toastify-color-success);--toastify-icon-color-warning:var(--toastify-color-warning);--toastify-icon-color-error:var(--toastify-color-error);--toastify-toast-width:320px;--toastify-toast-offset:16px;--toastify-toast-top:max(var(--toastify-toast-offset),env(safe-area-inset-top));--toastify-toast-right:max(var(--toastify-toast-offset),env(safe-area-inset-right));--toastify-toast-left:max(var(--toastify-toast-offset),env(safe-area-inset-left));--toastify-toast-bottom:max(var(--toastify-toast-offset),env(safe-area-inset-bottom));--toastify-toast-background:#fff;--toastify-toast-min-height:64px;--toastify-toast-max-height:800px;--toastify-toast-bd-radius:6px;--toastify-font-family:sans-serif;--toastify-z-index:9999;--toastify-text-color-light:#757575;--toastify-text-color-dark:#fff;--toastify-text-color-info:#fff;--toastify-text-color-success:#fff;--toastify-text-color-warning:#fff;--toastify-text-color-error:#fff;--toastify-spinner-color:#616161;--toastify-spinner-color-empty-area:#e0e0e0;--toastify-color-progress-light:linear-gradient(90deg,#4cd964,#5ac8fa,#007aff,#34aadc,#5856d6,#ff2d55);--toastify-color-progress-dark:#bb86fc;--toastify-color-progress-info:var(--toastify-color-info);--toastify-color-progress-success:var(--toastify-color-success);--toastify-color-progress-warning:var(--toastify-color-warning);--toastify-color-progress-error:var(--toastify-color-error);--toastify-color-progress-bgo:0.2}.Toastify__toast-container{box-sizing:border-box;color:#fff;padding:4px;position:fixed;-webkit-transform:translateZ(9999);-webkit-transform:translateZ(var(--toastify-z-index));width:320px;width:var(--toastify-toast-width);z-index:9999;z-index:var(--toastify-z-index)}.Toastify__toast-container--top-left{left:max(16px,env(safe-area-inset-left));left:var(--toastify-toast-left);top:max(16px,env(safe-area-inset-top));top:var(--toastify-toast-top)}.Toastify__toast-container--top-center{left:50%;top:max(16px,env(safe-area-inset-top));top:var(--toastify-toast-top);transform:translateX(-50%)}.Toastify__toast-container--top-right{right:max(16px,env(safe-area-inset-right));right:var(--toastify-toast-right);top:max(16px,env(safe-area-inset-top));top:var(--toastify-toast-top)}.Toastify__toast-container--bottom-left{bottom:max(16px,env(safe-area-inset-bottom));bottom:var(--toastify-toast-bottom);left:max(16px,env(safe-area-inset-left));left:var(--toastify-toast-left)}.Toastify__toast-container--bottom-center{bottom:max(16px,env(safe-area-inset-bottom));bottom:var(--toastify-toast-bottom);left:50%;transform:translateX(-50%)}.Toastify__toast-container--bottom-right{bottom:max(16px,env(safe-area-inset-bottom));bottom:var(--toastify-toast-bottom);right:max(16px,env(safe-area-inset-right));right:var(--toastify-toast-right)}@media only screen and (max-width:480px){.Toastify__toast-container{left:env(safe-area-inset-left);margin:0;padding:0;width:100vw}.Toastify__toast-container--top-center,.Toastify__toast-container--top-left,.Toastify__toast-container--top-right{top:env(safe-area-inset-top);transform:translateX(0)}.Toastify__toast-container--bottom-center,.Toastify__toast-container--bottom-left,.Toastify__toast-container--bottom-right{bottom:env(safe-area-inset-bottom);transform:translateX(0)}.Toastify__toast-container--rtl{left:auto;right:env(safe-area-inset-right)}}.Toastify__toast{--y:0;border-radius:6px;border-radius:var(--toastify-toast-bd-radius);box-shadow:0 4px 12px #0000001a;box-sizing:border-box;cursor:default;direction:ltr;display:flex;font-family:sans-serif;font-family:var(--toastify-font-family);justify-content:space-between;margin-bottom:1rem;max-height:800px;max-height:var(--toastify-toast-max-height);min-height:64px;min-height:var(--toastify-toast-min-height);overflow:hidden;padding:8px;position:relative;touch-action:none;z-index:0}.Toastify__toast--stacked{position:absolute;transform:translate3d(0,var(--y),0) scale(var(--s));transition:transform .3s;width:100%}.Toastify__toast--stacked[data-collapsed] .Toastify__close-button,.Toastify__toast--stacked[data-collapsed] .Toastify__toast-body{transition:opacity .1s}.Toastify__toast--stacked[data-collapsed=false]{overflow:visible}.Toastify__toast--stacked[data-collapsed=true]:not(:last-child)>*{opacity:0}.Toastify__toast--stacked:after{bottom:100%;content:"";height:calc(var(--g)*1px);left:0;position:absolute;right:0}.Toastify__toast--stacked[data-pos=top]{top:0}.Toastify__toast--stacked[data-pos=bot]{bottom:0}.Toastify__toast--stacked[data-pos=bot].Toastify__toast--stacked:before{transform-origin:top}.Toastify__toast--stacked[data-pos=top].Toastify__toast--stacked:before{transform-origin:bottom}.Toastify__toast--stacked:before{bottom:0;content:"";height:100%;left:0;position:absolute;right:0;transform:scaleY(3);z-index:-1}.Toastify__toast--rtl{direction:rtl}.Toastify__toast--close-on-click{cursor:pointer}.Toastify__toast-body{align-items:center;display:flex;flex:1 1 auto;margin:auto 0;padding:6px}.Toastify__toast-body>div:last-child{flex:1 1;word-break:break-word}.Toastify__toast-icon{display:flex;flex-shrink:0;margin-inline-end:10px;width:20px}.Toastify--animate{animation-duration:.5s;animation-fill-mode:both}.Toastify--animate-icon{animation-duration:.3s;animation-fill-mode:both}@media only screen and (max-width:480px){.Toastify__toast{border-radius:0;margin-bottom:0}}.Toastify__toast-theme--dark{background:#121212;background:var(--toastify-color-dark);color:#fff;color:var(--toastify-text-color-dark)}.Toastify__toast-theme--colored.Toastify__toast--default,.Toastify__toast-theme--light{background:#fff;background:var(--toastify-color-light);color:#757575;color:var(--toastify-text-color-light)}.Toastify__toast-theme--colored.Toastify__toast--info{background:#3498db;background:var(--toastify-color-info);color:#fff;color:var(--toastify-text-color-info)}.Toastify__toast-theme--colored.Toastify__toast--success{background:#07bc0c;background:var(--toastify-color-success);color:#fff;color:var(--toastify-text-color-success)}.Toastify__toast-theme--colored.Toastify__toast--warning{background:#f1c40f;background:var(--toastify-color-warning);color:#fff;color:var(--toastify-text-color-warning)}.Toastify__toast-theme--colored.Toastify__toast--error{background:#e74c3c;background:var(--toastify-color-error);color:#fff;color:var(--toastify-text-color-error)}.Toastify__progress-bar-theme--light{background:linear-gradient(90deg,#4cd964,#5ac8fa,#007aff,#34aadc,#5856d6,#ff2d55);background:var(--toastify-color-progress-light)}.Toastify__progress-bar-theme--dark{background:#bb86fc;background:var(--toastify-color-progress-dark)}.Toastify__progress-bar--info{background:#3498db;background:var(--toastify-color-progress-info)}.Toastify__progress-bar--success{background:#07bc0c;background:var(--toastify-color-progress-success)}.Toastify__progress-bar--warning{background:#f1c40f;background:var(--toastify-color-progress-warning)}.Toastify__progress-bar--error{background:#e74c3c;background:var(--toastify-color-progress-error)}.Toastify__progress-bar-theme--colored.Toastify__progress-bar--error,.Toastify__progress-bar-theme--colored.Toastify__progress-bar--info,.Toastify__progress-bar-theme--colored.Toastify__progress-bar--success,.Toastify__progress-bar-theme--colored.Toastify__progress-bar--warning{background:#ffffffb3;background:var(--toastify-color-transparent)}.Toastify__close-button{align-self:flex-start;background:#0000;border:none;color:#fff;cursor:pointer;opacity:.7;outline:none;padding:0;transition:.3s ease;z-index:1}.Toastify__close-button--light{color:#000;opacity:.3}.Toastify__close-button>svg{fill:currentColor;height:16px;width:14px}.Toastify__close-button:focus,.Toastify__close-button:hover{opacity:1}@keyframes Toastify__trackProgress{0%{transform:scaleX(1)}to{transform:scaleX(0)}}.Toastify__progress-bar{border-bottom-left-radius:6px;border-bottom-left-radius:var(--toastify-toast-bd-radius);bottom:0;height:100%;left:0;opacity:.7;position:absolute;transform-origin:left;width:100%;z-index:9999;z-index:var(--toastify-z-index)}.Toastify__progress-bar--animated{animation:Toastify__trackProgress linear 1 forwards}.Toastify__progress-bar--controlled{transition:transform .2s}.Toastify__progress-bar--rtl{border-bottom-left-radius:0;border-bottom-right-radius:6px;border-bottom-right-radius:var(--toastify-toast-bd-radius);left:auto;right:0;transform-origin:right}.Toastify__progress-bar--wrp{border-bottom-left-radius:6px;border-bottom-left-radius:var(--toastify-toast-bd-radius);bottom:0;height:5px;left:0;position:absolute;width:100%}.Toastify__progress-bar--wrp[data-hidden=true]{opacity:0}.Toastify__progress-bar--bg{height:100%;opacity:.2;opacity:var(--toastify-color-progress-bgo);width:100%}.Toastify__spinner{animation:Toastify__spin .65s linear infinite;border:2px solid #e0e0e0;border-color:var(--toastify-spinner-color-empty-area);border-radius:100%;border-right-color:#616161;border-right-color:var(--toastify-spinner-color);box-sizing:border-box;height:20px;width:20px}@keyframes Toastify__bounceInRight{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translate3d(3000px,0,0)}60%{opacity:1;transform:translate3d(-25px,0,0)}75%{transform:translate3d(10px,0,0)}90%{transform:translate3d(-5px,0,0)}to{transform:none}}@keyframes Toastify__bounceOutRight{20%{opacity:1;transform:translate3d(-20px,var(--y),0)}to{opacity:0;transform:translate3d(2000px,var(--y),0)}}@keyframes Toastify__bounceInLeft{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translate3d(-3000px,0,0)}60%{opacity:1;transform:translate3d(25px,0,0)}75%{transform:translate3d(-10px,0,0)}90%{transform:translate3d(5px,0,0)}to{transform:none}}@keyframes Toastify__bounceOutLeft{20%{opacity:1;transform:translate3d(20px,var(--y),0)}to{opacity:0;transform:translate3d(-2000px,var(--y),0)}}@keyframes Toastify__bounceInUp{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translate3d(0,3000px,0)}60%{opacity:1;transform:translate3d(0,-20px,0)}75%{transform:translate3d(0,10px,0)}90%{transform:translate3d(0,-5px,0)}to{transform:translateZ(0)}}@keyframes Toastify__bounceOutUp{20%{transform:translate3d(0,calc(var(--y) - 10px),0)}40%,45%{opacity:1;transform:translate3d(0,calc(var(--y) + 20px),0)}to{opacity:0;transform:translate3d(0,-2000px,0)}}@keyframes Toastify__bounceInDown{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translate3d(0,-3000px,0)}60%{opacity:1;transform:translate3d(0,25px,0)}75%{transform:translate3d(0,-10px,0)}90%{transform:translate3d(0,5px,0)}to{transform:none}}@keyframes Toastify__bounceOutDown{20%{transform:translate3d(0,calc(var(--y) - 10px),0)}40%,45%{opacity:1;transform:translate3d(0,calc(var(--y) + 20px),0)}to{opacity:0;transform:translate3d(0,2000px,0)}}.Toastify__bounce-enter--bottom-left,.Toastify__bounce-enter--top-left{animation-name:Toastify__bounceInLeft}.Toastify__bounce-enter--bottom-right,.Toastify__bounce-enter--top-right{animation-name:Toastify__bounceInRight}.Toastify__bounce-enter--top-center{animation-name:Toastify__bounceInDown}.Toastify__bounce-enter--bottom-center{animation-name:Toastify__bounceInUp}.Toastify__bounce-exit--bottom-left,.Toastify__bounce-exit--top-left{animation-name:Toastify__bounceOutLeft}.Toastify__bounce-exit--bottom-right,.Toastify__bounce-exit--top-right{animation-name:Toastify__bounceOutRight}.Toastify__bounce-exit--top-center{animation-name:Toastify__bounceOutUp}.Toastify__bounce-exit--bottom-center{animation-name:Toastify__bounceOutDown}@keyframes Toastify__zoomIn{0%{opacity:0;transform:scale3d(.3,.3,.3)}50%{opacity:1}}@keyframes Toastify__zoomOut{0%{opacity:1}50%{opacity:0;transform:translate3d(0,var(--y),0) scale3d(.3,.3,.3)}to{opacity:0}}.Toastify__zoom-enter{animation-name:Toastify__zoomIn}.Toastify__zoom-exit{animation-name:Toastify__zoomOut}@keyframes Toastify__flipIn{0%{animation-timing-function:ease-in;opacity:0;transform:perspective(400px) rotateX(90deg)}40%{animation-timing-function:ease-in;transform:perspective(400px) rotateX(-20deg)}60%{opacity:1;transform:perspective(400px) rotateX(10deg)}80%{transform:perspective(400px) rotateX(-5deg)}to{transform:perspective(400px)}}@keyframes Toastify__flipOut{0%{transform:translate3d(0,var(--y),0) perspective(400px)}30%{opacity:1;transform:translate3d(0,var(--y),0) perspective(400px) rotateX(-20deg)}to{opacity:0;transform:translate3d(0,var(--y),0) perspective(400px) rotateX(90deg)}}.Toastify__flip-enter{animation-name:Toastify__flipIn}.Toastify__flip-exit{animation-name:Toastify__flipOut}@keyframes Toastify__slideInRight{0%{transform:translate3d(110%,0,0);visibility:visible}to{transform:translate3d(0,var(--y),0)}}@keyframes Toastify__slideInLeft{0%{transform:translate3d(-110%,0,0);visibility:visible}to{transform:translate3d(0,var(--y),0)}}@keyframes Toastify__slideInUp{0%{transform:translate3d(0,110%,0);visibility:visible}to{transform:translate3d(0,var(--y),0)}}@keyframes Toastify__slideInDown{0%{transform:translate3d(0,-110%,0);visibility:visible}to{transform:translate3d(0,var(--y),0)}}@keyframes Toastify__slideOutRight{0%{transform:translate3d(0,var(--y),0)}to{transform:translate3d(110%,var(--y),0);visibility:hidden}}@keyframes Toastify__slideOutLeft{0%{transform:translate3d(0,var(--y),0)}to{transform:translate3d(-110%,var(--y),0);visibility:hidden}}@keyframes Toastify__slideOutDown{0%{transform:translate3d(0,var(--y),0)}to{transform:translate3d(0,500px,0);visibility:hidden}}@keyframes Toastify__slideOutUp{0%{transform:translate3d(0,var(--y),0)}to{transform:translate3d(0,-500px,0);visibility:hidden}}.Toastify__slide-enter--bottom-left,.Toastify__slide-enter--top-left{animation-name:Toastify__slideInLeft}.Toastify__slide-enter--bottom-right,.Toastify__slide-enter--top-right{animation-name:Toastify__slideInRight}.Toastify__slide-enter--top-center{animation-name:Toastify__slideInDown}.Toastify__slide-enter--bottom-center{animation-name:Toastify__slideInUp}.Toastify__slide-exit--bottom-left,.Toastify__slide-exit--top-left{animation-duration:.3s;animation-name:Toastify__slideOutLeft;animation-timing-function:ease-in}.Toastify__slide-exit--bottom-right,.Toastify__slide-exit--top-right{animation-duration:.3s;animation-name:Toastify__slideOutRight;animation-timing-function:ease-in}.Toastify__slide-exit--top-center{animation-duration:.3s;animation-name:Toastify__slideOutUp;animation-timing-function:ease-in}.Toastify__slide-exit--bottom-center{animation-duration:.3s;animation-name:Toastify__slideOutDown;animation-timing-function:ease-in}@keyframes Toastify__spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.add-prob{align-items:center;background-color:#f9fafc;display:flex;flex-direction:column;padding:0 20px}.page-header{margin-bottom:50px;text-align:center}.main-title{color:#2c3e50;font-size:36px;font-weight:800;margin-bottom:10px}.subtitle{color:#555;font-size:14px;font-weight:500}.form-container{align-items:center;background-color:#fff;border-radius:18px;box-shadow:0 10px 30px #00000014;display:flex;flex-direction:column;max-width:700px;padding:40px 30px;width:100%}.copy-paste-input{background-color:#fff;border:2px solid #3498db;border-radius:12px;box-shadow:0 10px 25px #3498db26;font-family:inherit;font-size:17px;margin-bottom:30px;max-width:600px;padding:16px 20px;transition:box-shadow .3s ease,border-color .3s ease;width:100%}.copy-paste-input:focus{border-color:#2a80b9;box-shadow:0 0 15px #2a80b959;outline:none}.copy-paste-input:hover{box-shadow:0 0 10px #3498db33}.form-controls{align-items:center;display:flex;flex-direction:column;gap:12px;margin-bottom:20px}button{background-color:#3498db;border:none;border-radius:6px;box-shadow:0 4px 10px #4a90e24d;color:#fff;cursor:pointer;font-size:16px;margin:auto;padding:10px 20px;transition:background-color .3s ease,transform .3s ease}button:hover{background-color:#357ab8;transform:translateY(-2px)}button:active{background-color:#2c6a9e;transform:translateY(0)}.language-label{color:#888;font-size:14px;font-weight:500;margin-bottom:4px}select{-webkit-appearance:none;appearance:none;background-color:#f7f9fb;border:1px solid #ccc;border-radius:6px;color:#666;font-size:14px;margin-bottom:10px;max-width:200px;padding:6px 10px;text-align:center}.toast-button{background-color:#2ecc71;border-radius:6px;font-weight:700;margin-top:10px;padding:10px 20px}.disclaimer{color:#6c7a89;font-size:12px;margin-top:20px;text-align:center}.loading-container{align-items:center;animation:fadeIn .5s ease;color:#4a90e2;display:flex;flex-direction:column;font-weight:700;margin-top:20px}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.error{background-color:#fdd;border-left:5px solid #f44336;border-radius:6px;color:#d8000c;font-weight:700;margin-top:20px;padding:12px}.problem-carousel-container{background:#f7f9fc;border-radius:12px;box-shadow:0 2px 10px #00000014;margin-top:2rem;padding:1rem}.problem-carousel-container h3{font-size:1.3rem;margin-bottom:1rem}.problem-carousel{-webkit-overflow-scrolling:touch;display:flex;gap:1rem;overflow-x:auto;padding-bottom:.5rem;scroll-snap-type:x mandatory}.problem-card{background:#fff;border-radius:10px;box-shadow:0 4px 12px #0000001a;cursor:pointer;flex:0 0 auto;min-width:250px;padding:1rem;scroll-snap-align:start;transition:transform .2s ease,box-shadow .2s ease}.problem-card:hover{box-shadow:0 6px 15px #00000026;transform:translateY(-4px)}.problem-card h4{color:#333;font-size:1.1rem;margin:0}.import-upgrade-button{background-color:#f39c12;border:none;color:#fff;font-weight:700}.import-disabled-button{background-color:#ccc;color:#666;cursor:not-allowed;font-weight:700}.form-and-usage-wrapper{align-items:flex-start;display:flex;flex-wrap:wrap;gap:60px;justify-content:center;margin-top:20px}.animation-column{background-color:#fff;border-radius:12px;box-shadow:0 6px 20px #00000014;flex:0 0 260px;gap:12px;justify-content:flex-start;min-height:440px;padding:20px;text-align:center}.animation-column,.form-and-imports-column{align-items:center;display:flex;flex-direction:column}.form-and-imports-column{flex:1 1;gap:20px;max-width:700px}.imports-counter{align-items:center;background-color:#fff;border-radius:12px;box-shadow:0 6px 20px #00000014;display:flex;flex:0 0 auto;flex-direction:column;padding:20px 16px;width:50%}.imports-counter-box{text-align:center}.imports-title{color:#2c3e50;font-size:1.1rem;font-weight:700;margin-bottom:8px}.imports-used{color:#3498db;font-size:1.5rem;font-weight:700}.step{animation:fadeInUp .8s ease both;flex-direction:column}.step,.step-number{align-items:center;display:flex}.step-number{background-color:#3498db;border-radius:50%;box-shadow:0 4px 10px #3498db4d;color:#fff;font-size:1.2rem;font-weight:700;height:40px;justify-content:center;margin-bottom:8px;width:40px}.step-text{color:#333;font-size:.9rem;line-height:1.4}.step-arrow{animation:bounceArrow 1.2s infinite;color:#aaa;font-size:1.5rem}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes bounceArrow{0%,to{transform:translateY(0)}50%{transform:translateY(5px)}}.cpp-animation-wrapper{display:flex;justify-content:center;padding:40px 0}.cpp-grid-container{grid-gap:16px;display:grid;gap:16px;grid-template-areas:"left-stack top-right" "left-stack bottom-right";grid-template-columns:240px 240px;grid-template-rows:240px 240px;position:relative;transition:grid-template-columns .8s ease}.cpp-grid-container.cpp-expanded{grid-template-areas:"left-stack top-left top-right" "left-stack bottom-left bottom-right";grid-template-columns:140px 240px 240px}.cpp-grid-box{background-color:#f2f2f2;border:1px solid #dfe6e9;border-radius:12px;box-shadow:0 6px 14px #0000001a;position:relative;transition:all .3s ease}.cpp-left-stack{grid-area:left-stack}.cpp-top-left{grid-area:top-left}.cpp-bottom-left{grid-area:bottom-left}.cpp-top-right{grid-area:top-right}.cpp-bottom-right{grid-area:bottom-right}.cpp-section-label{color:#2d3436;font-size:.9rem;font-weight:700;left:12px;position:absolute;top:8px}.cpp-code-shell{background:#1e1e1e;border-radius:8px;box-shadow:inset 0 0 0 1px #333;height:75%;margin:20px auto;width:90%}.cpp-import-bubble-inside{background-color:#fff;border:2px solid #3498db;border-radius:20px;box-shadow:0 8px 18px #0000001f;color:#2c3e50;display:inline-block;font-family:Fira Code,monospace;font-size:.85rem;font-weight:600;margin:60px 20px 20px;padding:8px 14px;transition:opacity .5s ease;width:fit-content}.cpp-placeholder-stack{display:flex;flex-direction:column;gap:10px;padding:20px;transition:opacity .5s ease}.cpp-placeholder-line{animation:cpp-pulse 1.5s ease-in-out infinite;border-radius:6px;height:12px}.cpp-placeholder-line.cpp-short{width:60%}.cpp-placeholder-line:not(.cpp-short){width:90%}.cpp-shade-1{background-color:#dfe6e9}.cpp-shade-2{background-color:#dcdde1}.cpp-shade-3{background-color:#ced6e0}.hidden{opacity:0;pointer-events:none}.visible{opacity:1}@keyframes cpp-pulse{0%{opacity:.7}50%{opacity:.4}to{opacity:.7}}.account-page-container{align-items:center;background-color:#f9f9f9;color:#2d3436;display:flex;flex-direction:column;font-family:Inter,sans-serif;min-height:100vh;padding:20px}.account-header{color:#1abc9c;font-size:2.5rem;font-weight:800;text-align:center}.account-content,.account-header{margin-bottom:30px;max-width:1200px;width:100%}.account-content{display:flex;gap:30px}.profile-sidebar{background-color:#fff;border-radius:16px;box-shadow:0 4px 16px #0000001a;flex:0 0 300px;height:max-content;padding:25px;position:sticky;top:20px}.profile-sidebar h3{border-bottom:1px solid #eee;color:#3498db;font-size:1.5rem;font-weight:700;margin-bottom:20px;padding-bottom:10px}.profile-avatar{align-items:center;background-color:#dfe6e9;border-radius:50%;color:#636e72;display:flex;font-size:2.5rem;font-weight:700;height:100px;justify-content:center;margin:0 auto 20px;width:100px}.profile-details{gap:12px}.profile-details,.profile-item{display:flex;flex-direction:column}.profile-label{color:#7f8c8d;font-size:.9rem;margin-bottom:3px}.profile-value{color:#2d3436;font-size:1.1rem;font-weight:600}.main-content{display:flex;flex:1 1;flex-direction:column;gap:30px}.achievements-section{background-color:#fff;border-radius:16px;box-shadow:0 4px 16px #0000001a;padding:25px}.achievements-section h3{border-bottom:1px solid #eee;color:#e67e22;font-size:1.5rem;font-weight:700;margin-bottom:20px;padding-bottom:10px}.achievements-grid{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.achievement-card{background-color:#f8f9fa;border-radius:12px;box-shadow:0 2px 8px #0000000f;padding:16px;transition:transform .3s ease,box-shadow .3s ease}.achievement-card:hover{box-shadow:0 6px 16px #0000001a;transform:translateY(-3px)}.achievement-label{color:#2d3436;font-size:1rem;font-weight:600;margin-bottom:12px}.achievement-title{color:#2d3436;font-size:1.1rem;font-weight:700;margin-bottom:8px}.achievement-description{color:#636e72;font-size:.9rem;margin-bottom:10px}.achievement-xp{color:#2ecc71;font-size:.95rem;font-weight:600;margin-bottom:5px}.achievement-earned-date{color:#7f8c8d;font-size:.8rem;font-style:italic}.earned-achievements{margin-top:30px}.earned-achievements h4{border-bottom:1px solid #eee;color:#e67e22;font-size:1.2rem;font-weight:600;margin-bottom:15px;padding-bottom:8px}.earned-achievements-grid{grid-gap:15px;display:grid;gap:15px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.earned-achievement-card{background-color:#fff;border-left:4px solid #e67e22;border-radius:10px;box-shadow:0 3px 10px #00000014;padding:15px;transition:transform .3s ease,box-shadow .3s ease}.earned-achievement-card:hover{box-shadow:0 6px 15px #00000026;transform:translateY(-3px)}.progress-container{background:#f0f0f5;border-radius:8px;padding:10px;position:relative}progress{-webkit-appearance:none;appearance:none;border-radius:5px;height:20px;overflow:hidden;width:100%}progress::-webkit-progress-bar{background-color:#e0e0e5;border-radius:5px}progress::-webkit-progress-value{background-color:#4caf50;border-radius:5px;-webkit-transition:width .5s ease-in-out;transition:width .5s ease-in-out}progress::-moz-progress-bar{background-color:#4caf50;border-radius:5px;-moz-transition:width .5s ease-in-out;transition:width .5s ease-in-out}progress::-ms-fill{background-color:#4caf50;border-radius:5px}.progress-text{color:#fff;font-size:.85rem;font-weight:700;left:50%;position:absolute;top:50%;transform:translate(-50%,-50%);z-index:1}.progress-section{background-color:#fff;border-radius:16px;box-shadow:0 4px 16px #0000001a;padding:25px}.progress-section h3{border-bottom:1px solid #eee;color:#9b59b6;font-size:1.5rem;font-weight:700;margin-bottom:20px;padding-bottom:10px}.progress-table{border-collapse:collapse;width:100%}.progress-table td,.progress-table th{border-bottom:1px solid #ddd;padding:12px 15px;text-align:left}.progress-table th{background-color:#3498db;color:#fff;font-size:.85rem;font-weight:600;text-transform:uppercase}.progress-table tbody tr:nth-child(odd){background-color:#f8f9fa}.progress-table tbody tr:hover{background-color:#f1f5f8;transition:background-color .3s ease-in-out}.progress-status-link{border-radius:4px;font-size:.85rem;font-weight:600;padding:5px 10px;text-decoration:none}.progress-status-link.completed{background-color:#4caf5026;color:#2e7d32}.progress-status-link.in-progress{background-color:#ff980026;color:#ef6c00}.progress-empty{color:#7f8c8d;font-style:italic;padding:30px;text-align:center}.password-reset-container{margin-bottom:30px;max-width:1200px;width:50%}.password-reset-header{align-items:center;background-color:#fff;border-radius:16px;box-shadow:0 4px 16px #0000001a;cursor:pointer;display:flex;justify-content:space-between;padding:15px 25px;transition:background-color .3s ease}.password-reset-header:hover{background-color:#f8f9fa}.password-reset-header h3{color:#e74c3c;font-size:1.2rem;font-weight:700;margin:0}.password-reset-toggle{font-size:1rem;transition:transform .3s ease}.password-reset-toggle.open{transform:rotate(180deg)}.password-reset-content{background-color:#fff;border-radius:0 0 16px 16px;box-shadow:0 4px 16px #0000001a;max-height:0;overflow:hidden;padding:0;transition:max-height .3s ease,padding .3s ease}.password-reset-content.open{max-height:300px;padding:25px}.password-reset-form{display:flex;flex-direction:column;gap:20px;margin:0 auto;max-width:500px}.form-group{gap:8px}.form-group label{color:#2d3436;font-weight:600}.form-group input{border:1px solid #dfe6e9;border-radius:6px;font-size:1rem;padding:12px;transition:border-color .3s ease}.form-group input:focus{border-color:#3498db;outline:none}.password-reset-button{background-color:#1abc9c;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:1rem;font-weight:700;margin-top:10px;padding:12px;transition:background-color .3s ease}.password-reset-button:hover{background-color:#16a085}.password-change-message{font-weight:500;margin-top:15px;text-align:center}.password-change-message.success{color:#2ecc71}.password-change-message.error{color:#e74c3c}@media (max-width:900px){.account-content{flex-direction:column}.profile-sidebar{flex:0 0 auto;position:static;width:100%}.achievements-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.earned-achievements-grid{grid-template-columns:1fr}}@media (max-width:600px){.account-header{font-size:2rem}.progress-table thead{display:none}.progress-table tbody tr{border:1px solid #ddd;border-radius:8px;display:block;margin-bottom:20px}.progress-table tbody td{border-bottom:1px solid #eee;display:block;padding:10px 15px;position:relative;text-align:right}.progress-table tbody td:before{content:attr(data-label);font-weight:600;left:15px;position:absolute}.progress-table tbody td:last-child{border-bottom:none}}.contact-container{align-items:center;background-color:#f9f9f9;color:#1e1e1e;display:flex;flex-direction:column;font-family:Fira Code,monospace;padding:20px 16px 40px}.contact-heading{color:#1abc9c;font-size:2.5rem;margin-bottom:16px;margin-top:10px;text-align:center}.contact-form{background-color:#4a4a4a;border-radius:16px;box-shadow:0 12px 32px #0003;color:#eaeaea;display:flex;flex-direction:column;gap:20px;margin-top:10px;max-width:500px;padding:28px;width:100%}.contact-label{color:#f3f3f3;font-size:1rem;font-weight:700}.contact-dropdown,.contact-input,.contact-textarea{background-color:#2b2b2b;border:1px solid #3c3c3c;border-radius:8px;color:#e0e0e0;font-size:1rem;padding:12px;transition:border .2s ease,background-color .3s ease}.contact-dropdown:focus,.contact-input:focus,.contact-textarea:focus{background-color:#343434;border:1px solid #1abc9c;outline:none}.contact-button{background-color:#1abc9c;border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:1.1rem;font-weight:700;padding:14px;transition:background-color .2s ease,transform .1s ease}.contact-button:hover{background-color:#16a085;transform:translateY(-2px)}.contact-button:disabled{background-color:#444;cursor:not-allowed;opacity:.6}.survey-container{display:flex;flex-direction:column;justify-content:space-between;margin:0 auto;max-width:600px;min-height:100vh;padding:20px;position:relative}.survey-title{font-size:24px;margin-bottom:20px;text-align:center}.survey-form{flex-grow:1;gap:20px}.form-group,.survey-form{display:flex;flex-direction:column}label{font-weight:700;margin-bottom:8px}input[type=text],select,textarea{border:1px solid #ccc;border-radius:5px;font-size:14px;padding:8px;width:100%}textarea{height:80px;resize:none}input[type=range]{margin-top:8px;width:100%}p{color:#555;font-size:12px;margin-top:5px}.submit-button{align-self:center;background-color:#1abc9c;border:none;border-radius:5px;color:#fff;cursor:pointer;font-size:16px;font-weight:700;margin-top:20px;padding:12px 20px;transition:background-color .3s ease,transform .2s ease}.submit-button:hover{background-color:#16a085;transform:scale(1.05)}.submit-button:active{transform:scale(1)}.survey-form{padding-bottom:80px}.entry-container{background-color:#f9f9f9;color:#2d3436;font-family:Inter,sans-serif;height:100vh;justify-content:center;overflow:hidden;padding:0 20px;position:relative;text-align:center}.entry-container,.entry-content{align-items:center;display:flex;flex-direction:column}.entry-content{margin-bottom:40px;transition:transform .3s ease}.entry-tagline{color:#3498db;font-size:2rem;font-weight:700}.logo-wrapper{align-items:center;display:flex;gap:16px}.logo-squares{grid-gap:5px;display:grid;gap:5px;grid-template-columns:repeat(2,10px);grid-template-rows:repeat(2,10px)}.square{background-color:#1abc9c;border-radius:2px;height:10px;transition:transform .2s ease;width:10px}.square1{background-color:#edf2f1;border:1px solid rgba(0,0,0,.592)}.square2{background-color:#000302;border:1px solid #1abc9c}.square3{background-color:#edf2f1;border:1px solid rgba(0,0,0,.592)}.square4{background-color:#1abc9c;border:1px solid #000}.blockcode-logo{align-items:center;display:flex;font-family:Inter,sans-serif;font-size:2.6rem;font-weight:700;letter-spacing:-.5px}.logo-block{color:#2d3436;margin-right:0}.logo-divider{color:#dcdcdc;font-weight:400;margin:0 5px}.logo-code{color:#1abc9c;font-family:Source Code Pro,monospace;font-weight:600}.entry-button-container{align-items:center;display:flex;gap:20px;opacity:0;padding-top:0}.entry-tagline{color:#2d3436;font-size:1.85rem;font-weight:500;line-height:1.4;margin-top:20px;text-align:center}.code-style{background-color:#1e1e1e;border-radius:6px;font-family:Source Code Pro,monospace;padding:3px 8px}.block-style,.code-style{color:#fff;font-size:1.05em}.block-style{background-color:#3498db;border-radius:12px;box-shadow:0 2px 8px #00000026;display:inline-block;font-family:Inter,sans-serif;font-weight:700;padding:4px 14px;transform:translateY(-1px)}.entry-button{background-color:#1abc9c;border:none;border-radius:10px;color:#fff;cursor:pointer;font-size:1.2rem;font-weight:700;padding:15px 30px;transition:transform .2s ease-in-out,background-color .2s}.entry-button:hover{background-color:#16a085;transform:scale(1.1)}.scroll-in{animation:scrollIn 1.5s ease-out forwards;color:#1abc9c;font-size:3rem;font-weight:700;opacity:0;transform:translateX(50vw)}@keyframes scrollIn{0%{opacity:0;transform:translateX(50vw)}to{opacity:1;transform:translateX(0)}}.entry-content p.fizzle-in{animation:fizzleIn 1.5s ease-in forwards;animation-delay:1.5s;color:#1abc9c;font-size:2.5rem;font-weight:700;opacity:0}@keyframes fizzleIn{0%{opacity:0}50%{opacity:.3}80%{opacity:.6}to{opacity:1}}.new-block-library-container{align-items:center;background:#252526;border-radius:8px;color:#d4d4d4;display:flex;flex-direction:column;font-family:Fira Code,monospace;padding:16px;width:90%}.new-block-library-header{color:#fa0;font-size:16px;font-weight:700;margin-bottom:10px;text-align:center}.new-block-library{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;padding:8px;width:100%}.new-block-button{background:linear-gradient(145deg,#3a3a3a,#2a2a2a);border:1px solid #3c3c3c;border-radius:6px;box-shadow:2px 2px 5px #0003;color:#fff;cursor:pointer;font-size:14px;font-weight:700;min-width:100px;padding:8px 12px;text-align:center;transition:all .2s ease-in-out}.new-block-button:hover{background:#fa0;border:1px solid #fa0;color:#000;transform:scale(1.05)}.new-block-button:active{box-shadow:none;transform:scale(.95)}.new-block-button.loop{background:linear-gradient(145deg,#007bff,#0056b3)}.new-block-button.condition{background:linear-gradient(145deg,#28a745,#1e7e34)}.new-block-button.function{background:linear-gradient(145deg,#e83e8c,#c2185b)}.new-block-button.variable{background:linear-gradient(145deg,#f8c102,#d39e00)}.new-block-button:hover.loop{background:#0056b3}.new-block-button:hover.condition{background:#1e7e34}.new-block-button:hover.function{background:#c2185b}.new-block-button:hover.variable{background:#d39e00}@media (max-width:768px){.new-block-library{align-items:center;flex-direction:column}.new-block-button{min-width:0;min-width:auto;width:80%}}.App{text-align:center}.App-logo{height:40vmin;pointer-events:none}@media (prefers-reduced-motion:no-preference){.App-logo{animation:App-logo-spin 20s linear infinite}}.App-header{align-items:center;background-color:#282c34;color:#fff;display:flex;flex-direction:column;font-size:calc(10px + 2vmin);justify-content:center;min-height:100vh}.App-link{color:#61dafb}.app-container{display:flex;flex-direction:column;height:100vh}:root{--font-family:"Fira Code","JetBrains Mono",monospace;--primary-bg:#fff;--primary-text:#1e1e1e;--accent-color:#3498db;--success-color:#27ae60;--warning-color:#f39c12;--danger-color:#e74c3c;--light-gray:#f5f5f5}body{font-family:Fira Code,JetBrains Mono,monospace;font-family:var(--font-family)}#root,body,html{display:flex;flex-direction:column;height:100%;margin:0;padding:0}.content-container{display:flex;flex-direction:column;height:100vh;overflow:auto}@keyframes App-logo-spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.learning-paths-wrapper{background:linear-gradient(to bottom right,#f3f7fa,#e4ecf3);display:flex;font-family:Fira Code,monospace}.sidebar{background-color:#fff;box-shadow:2px 0 10px #0000000d;display:flex;flex-direction:column;flex-shrink:0;height:100%;overflow-y:auto;padding:30px 20px;width:280px}.sidebar-title{color:#2c3e50;font-size:1.5rem;margin-bottom:20px;text-align:center}.sidebar-button{background:none;border:none;border-radius:6px;color:#2c3e50;cursor:pointer;font-size:.95rem;overflow:hidden;padding:12px 14px;text-align:left;text-overflow:ellipsis;transition:background .2s ease;white-space:nowrap;width:100%}.sidebar-button:hover{background-color:#e8f4fc}.sidebar-button.active{background-color:#3498db}.sidebar-item{display:flex;flex-direction:column;position:relative;transition:all .3s ease}.sidebar-item:hover .progress-bar-fill{font-size:.75rem;opacity:1;text-shadow:0 0 6px #ffffffe6}.sidebar-item:hover .progress-label{color:#2ecc71;font-weight:700;opacity:1}.sidebar-item:hover .progress-label-inside{color:#fff;opacity:1;text-shadow:0 0 6px #ffffffe6}.sidebar-item:hover .progress-bar-container{height:24px}.progress-bar-container{background-color:#e0e0e0;border-radius:4px;height:6px;margin:6px 14px 12px;overflow:hidden;position:relative;transition:height .3s ease}.progress-bar-fill{align-items:center;background:linear-gradient(90deg,#00c9a7,#2ecc71);border-radius:4px;color:#fff;display:flex;font-size:.7rem;font-weight:700;height:100%;justify-content:flex-end;opacity:.5;padding-right:8px;transition:width .4s ease-in-out,opacity .3s ease}.progress-label{bottom:-22px;color:#999;font-size:.75rem;opacity:0;pointer-events:none;position:absolute;right:10px;transition:opacity .3s ease}.progress-label-inside{color:#0000;font-size:.7rem;opacity:0;pointer-events:none;transition:opacity .3s ease,color .3s ease}.content-box{align-items:center;display:flex;flex:1 1;flex-direction:column;height:100%;justify-content:flex-start;overflow-y:auto;padding:40px}.content-title{color:#2c3e50;font-size:2rem;margin-bottom:20px}.content-placeholder{color:#666;font-size:1rem}.sidebar-group{border-bottom:1px solid #ecf0f1;margin-bottom:24px;padding-bottom:12px}.sidebar-group:hover{background-color:#fafcfd;border-radius:8px;padding-left:4px}.group-toggle,.sidebar-group:hover{transition:background-color .2s ease}.group-toggle{background:none;border:none;color:#2c3e50;cursor:pointer;font-size:1.05rem;font-weight:600;margin-top:20px;padding:10px 12px;position:relative;text-align:left;width:100%}.group-toggle:hover{background-color:#f0f4f8;border-radius:6px}.path-page .arrow{color:#7f8c8d;font-size:.85rem;position:absolute;right:16px}.group-paths{border-left:3px solid #ecf0f1;margin-top:10px;padding-left:10px}.sidebar-item{margin-bottom:12px}.sidebar-item .sidebar-button:hover{background-color:#e8f4fc;border-color:#bcdff7;transform:translateX(4px)}.sidebar-item.path-complete .sidebar-button{background:linear-gradient(90deg,#f7d358,#f1c40f);border:1px solid #f1c40f;box-shadow:0 0 8px #f1c40fb3;color:#2c3e50;font-weight:700}.sidebar-item.path-complete .sidebar-button:hover{background:linear-gradient(90deg,#f9e784,#f1c40f);border-color:#f1c40f;transform:translateX(0)}.sidebar-button.active{background-color:#1abc9c;border-color:#2980b9;color:#fff;font-weight:700;transform:translateX(0)}.sidebar-group:first-child .group-toggle{margin-top:0}.content-placeholder{color:#555;font-size:1.25rem;margin-top:100px;opacity:.8;text-align:center}.content-box-with-footer{display:flex;flex:1 1;flex-direction:column}.blurred-group{opacity:.5;position:relative}.upgrade-button{background-color:#007bff;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:1rem;padding:10px 16px}.sidebar-group-wrapper{margin-bottom:20px;position:relative}.blurred-group{opacity:.4;pointer-events:none}.blurred-path{opacity:.5;pointer-events:none}.locked-group-wrapper{border-radius:10px;margin-bottom:20px;overflow:hidden;position:relative}.locked-group{filter:blur(2px);opacity:.6;pointer-events:none}.locked-overlay{align-items:flex-start;-webkit-backdrop-filter:blur(1px);backdrop-filter:blur(1px);background:#fff0;border-radius:10px;box-shadow:2px 2px 5px rgba(0,0,0,.228);display:flex;flex-direction:column;inset:0;justify-content:center;margin-bottom:15px;position:absolute;z-index:2}.locked-overlay button{background:#f39c12;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:.85rem;font-weight:700;height:30px;padding:8px 16px;transition:background-color .2s ease}.locked-overlay button:hover{background-color:#e67e22}.locked-path-wrapper{border-radius:8px;margin-bottom:6px;overflow:hidden;position:relative}.locked-path-overlay{align-items:center;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#ffffffa6;display:flex;inset:0;justify-content:center;pointer-events:auto;position:absolute;z-index:2}.locked-path-overlay button{background:#f39c12;border:none;border-radius:5px;color:#fff;cursor:pointer;font-size:.7rem;font-weight:700;padding:4px 10px;transition:background-color .2s ease}.locked-path-overlay button:hover{background-color:#e67e22}.sidebar-pointer-animation{animation:bouncePointer 1.2s infinite;color:#f39c12;font-size:1rem;font-weight:700;margin-top:10px;opacity:.9;text-align:left}@keyframes bouncePointer{0%,to{transform:translateX(0)}50%{transform:translateX(-8px)}}.path-container{width:40vw}.path-list{display:flex;flex-direction:column;gap:40px}.difficulty-column{width:100%}.difficulty-heading{border-left:5px solid #bbb;color:#333;font-size:1.4rem;font-weight:700;margin-bottom:15px;padding-left:10px}.difficulty-heading.easy{border-color:#7ed957}.difficulty-heading.medium{border-color:#ffbd44}.difficulty-heading.hard{border-color:#f55151}.path-page .problem-list{list-style:none;margin:0;padding:0}.path-page .problem-list-item.both-complete{background:#fff;background:#7ed957;border:2px solid #00ff1e;border-radius:12px;box-shadow:0 0 10px #ffd70099,0 0 20px #ffd70066}.path-page .problem-list-item,.path-page .problem-list-item.both-complete{align-items:center;cursor:pointer;display:flex;justify-content:center;margin-bottom:12px;padding:14px 20px;transition:all .2s ease}.path-page .problem-list-item{background:#fff;border-radius:12px;box-shadow:0 4px 10px #0000000d;flex-direction:column}.path-page .problem-list-item:hover{background-color:#f2f9ff;transform:translateY(-2px)}.path-page .problem-title-row{align-items:center;display:flex;gap:10px}.path-page .problem-index{color:#999;font-weight:700}.path-page .problem-title{color:#2c3e50;font-size:1rem;margin-right:20px}.path-page .completion-labels{display:flex;font-size:.9rem;font-weight:500;gap:12px;margin-top:8px}.path-page .label{background-color:#f1f1f1;border-radius:6px;color:#555;padding:4px 8px}.path-page .label.complete{background-color:#e0f8e9;color:#27ae60;font-weight:700}.path-page .label.incomplete{background-color:#f6f6f6;color:#aaa}.pate-page .mode-button{border:none;border-radius:20px;cursor:pointer;font-family:Fira Code,monospace;font-size:.85rem;padding:6px 12px;transition:background-color .2s ease}.mode-button.complete{background-color:#e0f8e9;color:#27ae60;font-weight:700}.mode-button.incomplete{background-color:#f6f6f6;color:#aaa}.mode-button:hover{opacity:.85}.why-static-grid{grid-gap:40px;display:grid;gap:40px;grid-template-columns:repeat(4,1fr);justify-items:center;margin:40px auto 80px;max-width:1200px;padding:0 20px}.static-card{background:#3498db;border-radius:16px;box-shadow:0 6px 16px #0003;color:#fff;padding:20px;text-align:center;transition:transform .2s ease}.static-card:hover{transform:translateY(-5px)}.static-card h3{font-size:1.1rem;margin-bottom:10px}.static-card img{height:48px;margin-bottom:12px;width:48px}.static-card p{color:#fffdfd;font-size:.95rem;line-height:1.4}.why-heading{color:#2d3436;font-size:2.75rem;font-weight:800;letter-spacing:-1px;margin-bottom:20px;margin-top:40px;position:relative;text-align:center}.why-heading:after{background:linear-gradient(90deg,#3498db,#9b59b6);border-radius:2px;content:"";display:block;height:4px;margin:12px auto 0;width:80px}.comparison-chart{display:flex;justify-content:center;margin-bottom:60px}.comparison-chart table{background-color:#fff;border-collapse:collapse;border-radius:12px;box-shadow:0 6px 18px #0000001a;max-width:800px;overflow:hidden;width:90%}.comparison-chart td,.comparison-chart th{border-bottom:1px solid #eee;font-size:1rem;padding:16px 20px;text-align:center}.comparison-chart th{background-color:#3498db;color:#fff;font-size:1.1rem;text-transform:uppercase}.comparison-chart tr:last-child td{border-bottom:none}.comparison-heading{color:#2d3436;font-size:2.75rem;font-weight:800;letter-spacing:-1px;margin-bottom:20px;margin-top:40px;position:relative;text-align:center}.comparison-heading:after{background:linear-gradient(90deg,#3498db,#9b59b6);border-radius:2px;content:"";display:block;height:4px;margin:12px auto 0;width:80px}.privacy-policy-container{background-color:#1e1e1e;color:#fff;font-family:Fira Code,monospace;line-height:1.6;margin:40px auto;max-width:800px;padding:20px}.privacy-policy-container h1{color:#1abc9c;font-size:2rem;margin-bottom:10px}.privacy-policy-container h2{color:#fff;font-size:1.2rem;margin-top:20px}.privacy-policy-container li,.privacy-policy-container p{color:#fff}.privacy-policy-container ul{padding-left:20px}.privacy-policy-container a{color:#1abc9c;text-decoration:underline}.legal-container{background-color:#1e1e1e;color:#fff;font-family:Fira Code,monospace;line-height:1.6;margin:40px auto;max-width:800px;padding:20px}.legal-container h1{color:#1abc9c;font-size:2rem;margin-bottom:10px}.legal-container h2{color:#fff;font-size:1.2rem;margin-top:20px}.legal-container li,.legal-container p{color:#fff}.legal-container a{color:#1abc9c;text-decoration:underline}.about-container{color:#1a1a1a;font-family:Inter,sans-serif;margin:0 auto;max-width:1100px;padding:4rem 1.5rem}.about-hero{margin-bottom:4rem;text-align:center}.about-title{font-size:2.75rem;font-weight:700;margin-bottom:1rem}.about-intro{color:#555;font-size:1.2rem}.team-grid{display:flex;flex-direction:column;gap:3rem}.team-card{align-items:center;background-color:#fff;border-radius:16px;box-shadow:0 4px 20px #00000014;display:flex;gap:2rem;padding:2rem;transition:transform .2s ease,box-shadow .3s ease}.team-card:hover{box-shadow:0 8px 28px #0000001f;transform:translateY(-4px)}.team-card.reverse{flex-direction:row-reverse}.team-photo{border:4px solid #f0f0f0;border-radius:50%;box-shadow:0 2px 10px #0000001a;height:180px;object-fit:cover;width:180px}.team-info{flex:1 1;min-width:250px}.team-info h2{font-size:1.75rem;margin-bottom:.25rem}.team-info h4{color:#888;font-size:1.1rem;font-weight:500;margin-bottom:1rem}.linkedin-button{background-color:#0072b1;border-radius:6px;color:#fff;display:inline-block;font-weight:600;margin-top:1rem;padding:.5rem 1.25rem;text-decoration:none;transition:background-color .3s ease}.linkedin-button:hover{background-color:#005f91}.social-media-section{margin-top:5rem;text-align:center}.social-media-section h2{font-size:2rem;margin-bottom:1rem}.social-icons{display:flex;flex-wrap:wrap;gap:1.5rem;justify-content:center}.social-icons img{height:40px;transition:transform .2s ease;width:40px}.social-icons img:hover{transform:scale(1.1)}.coming-soon-container{margin:0 auto;max-width:1000px;min-height:100vh;padding:2rem}.coming-title{font-size:2.5rem;font-weight:700;margin-bottom:2rem;text-align:center}.social-section{margin-bottom:3rem;text-align:center}.social-list{font-size:1.1rem;list-style-type:none;padding:0}.social-list li{margin:.5rem 0}.membership-section{background:#f5f5f5;border-left:5px solid #1abc9c;border-radius:8px;margin-bottom:2rem;padding:1.5rem}.membership-section h2{font-size:1.5rem;margin-bottom:.75rem}.membership-section ul{padding-left:1.25rem}.membership-section li{margin-bottom:.5rem}.mobile-warning{align-items:center;background:#f8f8f8;color:#333;display:flex;flex-direction:column;font-family:Inter,sans-serif;height:100%;justify-content:center;left:0;padding:2rem;position:fixed;text-align:center;top:0;width:100%;z-index:999999}
/*# sourceMappingURL=main.2085ec95.css.map*/