@import"https://fonts.googleapis.com/css2?family=Luckiest+Guy&display=swap";@import"https://fonts.googleapis.com/css2?family=Audiowide&display=swap";@import"https://fonts.googleapis.com/css2?family=Bitcount+Grid+Double+Ink:wght@100..900&family=Iosevka+Charon+Mono:ital,wght@0,300;0,400;0,500;0,700;1,300;1,400;1,500;1,700&family=Oswald:wght@200..700&family=Rubik:ital,wght@0,300..900;1,300..900&display=swap";.menu-bar{position:fixed;top:0;left:0;right:0;z-index:1000;width:100%;height:60px;background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--glass-border);display:flex;align-items:center;padding:0 20px;box-sizing:border-box;box-shadow:0 4px 30px #00000080,0 0 20px #9521cf4d}.menu-bar:after{content:"";position:absolute;bottom:-2px;left:0;width:100%;height:2px;background:var(--neon-gradient);background-size:400% 400%;animation:gradient 8s ease infinite;z-index:-1;filter:drop-shadow(0 0 8px var(--neon-pink))}.logo{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);height:40px;width:auto;display:block;pointer-events:none;filter:drop-shadow(0 0 5px rgba(255,255,255,.8))}#arrow{--size: 24px;--thickness: 3px;--color: #ffffff;position:relative;display:inline-block;width:calc(var(--size) * 1.6);height:var(--size);cursor:pointer;transform-origin:center center;transition:transform .4s cubic-bezier(.175,.885,.32,1.275);z-index:1001}#arrow:before{content:"";position:absolute;left:0;top:50%;width:calc(var(--size) * 1);height:var(--thickness);background:var(--color);transform:translateY(-50%);border-radius:999px;box-shadow:0 0 8px var(--neon-blue);transition:box-shadow .3s ease}#arrow:after{content:"";position:absolute;top:50%;left:calc(var(--size) * 1 - (var(--size) * .3));width:calc(var(--size) * .6);height:calc(var(--size) * .6);border-top:var(--thickness) solid var(--color);border-right:var(--thickness) solid var(--color);transform:translateY(-50%) rotate(45deg);border-radius:2px;box-shadow:2px -2px 8px var(--neon-blue);transition:box-shadow .3s ease}#arrow:hover:before,#arrow:hover:after{box-shadow:0 0 12px var(--neon-pink)}#arrow.rotated{transform:rotate(90deg) scale(1.1)}#menu{position:fixed;top:75px;left:12px;width:260px;max-height:calc(100vh - 90px);background:#0f0f19d9;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);color:#fff;transform:translate(calc(-100% - 24px));opacity:0;visibility:hidden;pointer-events:none;transition:transform .4s cubic-bezier(.34,1.56,.64,1),opacity .3s ease,visibility 0s linear .4s;z-index:900;border-radius:16px;overflow:hidden;padding:12px 0;box-sizing:border-box;box-shadow:0 10px 40px #000c,0 0 25px #9521cf66}#menu:before{content:"";position:absolute;inset:0;border-radius:16px;padding:2px;background:linear-gradient(-45deg,#9521cf,#ec70db,#4966f2);background-size:300% 300%;animation:menu-border-gradient 8s ease infinite;-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;z-index:10}#menu.open{transform:translate(0);opacity:1;visibility:visible;pointer-events:auto;transition-delay:0s}.menuOption{padding:16px 24px;cursor:pointer;user-select:none;color:#c7c7d4;transition:all .3s cubic-bezier(.25,.8,.25,1);font-family:Audiowide,sans-serif;font-size:1em;position:relative;overflow:hidden;border-left:4px solid transparent}.menuOption:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,rgba(236,112,219,.15),transparent);transition:left .4s ease;z-index:-1}.menuOption:hover{color:#fff;border-left:4px solid #ec70db;text-shadow:0 0 12px #ec70db;padding-left:32px;background:#ffffff0d}.menuOption:hover:before{left:0}.menuOption a{color:inherit;text-decoration:none;display:block;width:100%}@keyframes menu-border-gradient{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.kokpit-container{width:100%;min-height:100vh;padding:3rem 2rem;box-sizing:border-box;letter-spacing:.1em;margin-top:60px;position:relative;z-index:1}.kokpit-header{margin-bottom:2.5rem;padding-bottom:1.5rem;border-bottom:1px solid var(--glass-border);position:relative}.kokpit-header:after{content:"";position:absolute;bottom:-1px;left:0;width:100px;height:2px;background:var(--neon-gradient);box-shadow:0 0 10px var(--neon-pink)}.kokpit-greeting{font-size:3rem;font-weight:700;margin:0;background:linear-gradient(135deg,var(--neon-pink),var(--neon-blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 0 20px rgba(236,112,219,.3);animation:float 6s ease-in-out infinite}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-5px)}to{transform:translateY(0)}}.kokpit-subtitle{margin-top:.7rem;font-size:1rem;color:#a0a0c0;letter-spacing:.15em;text-transform:uppercase}.kokpit-panels-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:2rem}.kokpit-panel{background:#14141e99;border-radius:20px;padding:2rem;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.05);box-shadow:0 16px 40px #0009,inset 0 0 0 1px #ffffff05;transition:all .4s cubic-bezier(.175,.885,.32,1.275);position:relative;overflow:hidden}.kokpit-panel:before{content:"";position:absolute;inset:0;border-radius:20px;padding:2px;background:var(--neon-gradient);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .4s ease;pointer-events:none}.kokpit-panel:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 24px 50px #000c,0 0 30px #9521cf33}.kokpit-panel:hover:before{opacity:1;animation:gradient 3s ease infinite;background-size:200% 200%}.kokpit-panel-glass:after{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at center,rgba(149,33,207,.1) 0%,transparent 60%);opacity:0;transition:opacity .4s ease;pointer-events:none}.kokpit-panel:hover.kokpit-panel-glass:after{opacity:1}.kokpit-panel-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:1rem}.kokpit-panel-title{font-size:1.4rem;font-weight:700;color:#fff;margin:0;text-shadow:0 0 10px rgba(255,255,255,.3)}.kokpit-panel-content{display:flex;flex-direction:column;gap:1.2rem}.kokpit-info-row{display:flex;align-items:center;justify-content:space-between;gap:1rem}.kokpit-info-label{color:#8a8a9a;text-transform:uppercase;letter-spacing:.2em;font-size:.75rem}.kokpit-info-value{color:#fff;font-weight:600;font-size:1.1rem;text-shadow:0 0 8px rgba(255,255,255,.4)}.kokpit-package-name{font-size:1.3rem;font-weight:700;color:#fff;padding:1rem 1.5rem;border-radius:12px;background:#9521cf26;border:1px solid rgba(236,112,219,.3);box-shadow:0 0 20px #9521cf33,inset 0 0 15px #ec70db1a;text-align:center;letter-spacing:.1em}.kokpit-badge{font-size:.75rem;text-transform:uppercase;padding:.4rem .8rem;border-radius:999px;letter-spacing:.15em;font-weight:700}.kokpit-badge-success{background:#4caf5026;color:#69f0ae;border:1px solid rgba(105,240,174,.4);box-shadow:0 0 10px #69f0ae33}.kokpit-primary-button{margin-top:1rem;padding:.8rem 1.5rem;border-radius:999px;border:none;font-family:inherit;font-size:.9rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;cursor:pointer;background:var(--neon-gradient);background-size:200% 200%;color:#fff;box-shadow:0 8px 20px #9521cf66;transition:all .3s ease;position:relative;overflow:hidden}.kokpit-primary-button:hover{transform:translateY(-2px);box-shadow:0 12px 25px #ec70db80,0 0 15px #4966f299;animation:gradient 3s ease infinite}.subscription-offer-section{display:flex;flex-direction:column;gap:3rem}.max-highlight-container{max-width:800px;margin:0 auto;width:100%}@media(max-width:768px){.kokpit-container{padding:2rem 1rem}.kokpit-greeting{font-size:2.2rem}}.loader-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;width:100%;color:#fff;font-family:var(--main-font, "Audiowide", sans-serif)}.loader-glow-wrapper{position:relative;width:120px;height:120px;display:flex;align-items:center;justify-content:center}.loader-logo-pulsing{width:80px;height:auto;z-index:2;animation:pulse-logo 2s infinite ease-in-out;filter:drop-shadow(0 0 10px rgba(236,112,219,.8))}.loader-ring{position:absolute;width:120px;height:120px;border-radius:50%;border:3px solid transparent;border-top-color:#ec70db;border-bottom-color:#4966f2;animation:spin-ring 1.5s linear infinite;z-index:1;box-shadow:0 0 15px #9521cf80}.loader-text{margin-top:1.5rem;font-size:1.1rem;letter-spacing:.15em;color:#e0e0e0;text-shadow:0 0 8px rgba(236,112,219,.6);animation:pulse-text 2s infinite ease-in-out}@keyframes pulse-logo{0%{transform:scale(.9);opacity:.8}50%{transform:scale(1.1);opacity:1;filter:drop-shadow(0 0 20px rgba(236,112,219,1))}to{transform:scale(.9);opacity:.8}}@keyframes spin-ring{0%{transform:rotate(0) scale(1)}50%{transform:rotate(180deg) scale(1.05)}to{transform:rotate(360deg) scale(1)}}@keyframes pulse-text{0%{opacity:.5}50%{opacity:1}to{opacity:.5}}.course-card{position:relative;background:var(--glass-bg, rgba(20, 20, 30, .6));border-radius:20px;padding:2rem;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border, rgba(255, 255, 255, .05));box-shadow:0 16px 40px #0009,inset 0 0 0 1px #ffffff05;transition:all .4s cubic-bezier(.175,.885,.32,1.275);overflow:hidden;cursor:pointer;display:flex;flex-direction:column;justify-content:space-between;min-height:250px}.course-card:before{content:"";position:absolute;inset:0;border-radius:20px;padding:2px;background:var(--neon-gradient, linear-gradient(-45deg, #9521cf, #ec70db, #4966f2));-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.3;transition:opacity .4s ease;pointer-events:none}.course-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 24px 50px #000c,0 0 30px #9521cf33}.course-card:hover:before{opacity:1;animation:gradient 3s ease infinite;background-size:200% 200%}.course-name{font-size:1.8rem;font-weight:700;color:#fff;margin-bottom:.5rem;text-shadow:0 0 10px rgba(255,255,255,.2)}.course-desc{font-size:.95rem;color:#a0a0c0;line-height:1.5;margin-bottom:1.5rem;letter-spacing:.05em}.card-footer{font-size:.85rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--neon-pink, #ec70db);margin-top:auto;text-align:right;transition:text-shadow .3s ease}.course-card:hover .card-footer{text-shadow:0 0 10px rgba(236,112,219,.8)}.max-card-premium{background:#280f2d99;border:1px solid rgba(236,112,219,.3);box-shadow:0 16px 40px #0009,0 0 20px #ec70db1a}.max-card-premium:before{opacity:.8;animation:gradient 5s ease infinite;background-size:200% 200%}.card-badge{position:absolute;top:15px;right:-30px;background:linear-gradient(90deg,#ec70db,#9521cf);color:#fff;padding:.3rem 3rem;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.2em;transform:rotate(45deg);box-shadow:0 0 15px #ec70db80}.locked-card{filter:grayscale(.8);opacity:.7}.locked-card:hover{filter:grayscale(0);opacity:1}.lock-overlay{position:absolute;top:10px;left:10px;color:#a0a0c0;font-size:1.5rem}.course-popup-backdrop{position:fixed;inset:0;background:#000c;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:2000;animation:fadeIn .3s ease}.course-popup-window{background:var(--glass-bg, rgba(20, 20, 30, .9));border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:3rem;max-width:900px;width:90%;position:relative;box-shadow:0 20px 60px #000c,0 0 30px #9521cf4d;animation:slideUp .4s cubic-bezier(.175,.885,.32,1.275)}.popup-header-title{font-size:2.5rem;color:#fff;text-align:center;margin-bottom:2rem;background:var(--neon-gradient, linear-gradient(-45deg, #9521cf, #ec70db, #4966f2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 0 15px rgba(236,112,219,.2)}.popup-options-container{display:flex;gap:2rem;justify-content:center;flex-wrap:wrap}.subscription-box{background:#1e1e2d80;border:1px solid rgba(255,255,255,.05);border-radius:16px;padding:2rem;width:280px;text-align:center;transition:all .3s ease;position:relative;display:flex;flex-direction:column}.subscription-box:hover{transform:translateY(-5px);background:#28283ccc;border-color:#9521cf66;box-shadow:0 15px 30px #00000080,0 0 20px #9521cf33}.subscription-box.recommended{border:1px solid rgba(236,112,219,.6);background:#2d142db3;box-shadow:0 10px 30px #ec70db26}.promo-tag{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:var(--neon-pink, #ec70db);color:#fff;font-size:.7rem;font-weight:700;padding:.3rem 1rem;border-radius:999px;letter-spacing:.15em;box-shadow:0 0 10px #ec70dbcc}.sub-type{font-size:1.5rem;color:#fff;margin-bottom:.5rem}.sub-price{font-size:2.5rem;font-weight:700;color:#fff;margin-bottom:1.5rem;text-shadow:0 0 10px rgba(255,255,255,.2)}.sub-price small{font-size:1rem;color:#a0a0c0}.sub-benefits{list-style:none;padding:0;margin-bottom:2rem;text-align:left;flex-grow:1}.sub-benefits li{color:#d0d0e0;margin-bottom:.8rem;font-size:.9rem;position:relative;padding-left:1.5rem}.sub-benefits li:before{content:"✓";position:absolute;left:0;color:#69f0ae;text-shadow:0 0 5px rgba(105,240,174,.5)}.buy-button{width:100%;padding:1rem;border-radius:999px;border:none;background:#ffffff1a;color:#fff;font-family:inherit;font-weight:700;letter-spacing:.15em;cursor:pointer;transition:all .3s ease}.buy-button:hover{background:var(--neon-gradient, linear-gradient(-45deg, #9521cf, #ec70db, #4966f2));background-size:200% 200%;animation:gradient 3s ease infinite;box-shadow:0 5px 20px #9521cf66}.popup-close-trigger{position:absolute;top:15px;right:20px;background:none;border:none;color:#a0a0c0;font-size:2rem;cursor:pointer;transition:color .3s ease}.popup-close-trigger:hover{color:#ec70db;text-shadow:0 0 10px rgba(236,112,219,.8)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(50px) scale(.95);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}.course-card .card-footer{color:var(--neon-blue, #4966f2);text-align:center;margin-top:1rem;padding:.8rem;background:#4966f21a;border-radius:8px;border:1px solid rgba(73,102,242,.3);transition:all .3s ease}.course-card:hover .card-footer{background:#4966f233;box-shadow:0 0 15px #4966f266;text-shadow:0 0 10px rgba(73,102,242,.8)}.reset-container{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:2rem;box-sizing:border-box;background:transparent;position:relative;z-index:1}.reset-box{background:var(--glass-bg, rgba(20, 20, 30, .75));backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:24px;padding:3.5rem 2.5rem;width:100%;max-width:480px;box-shadow:0 24px 60px #000c,0 0 40px #4966f233;border:1px solid rgba(255,255,255,.05);position:relative;overflow:hidden;animation:slideUp .5s cubic-bezier(.175,.885,.32,1.275)}.reset-box:before{content:"";position:absolute;inset:0;border-radius:24px;padding:2px;background:linear-gradient(-45deg,#4966f2,#ec70db);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.6;pointer-events:none}.reset-title{font-size:2.2rem;font-weight:700;text-align:center;margin-bottom:2rem;color:#fff;background:linear-gradient(-45deg,#4966f2,#ec70db);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 0 15px rgba(73,102,242,.4);letter-spacing:.1em}.reset-info{text-align:center;color:#a0a0c0;margin-bottom:1.5rem;font-size:.95rem;line-height:1.5}.reset-input{width:100%;padding:1rem 1.2rem;margin-bottom:1.5rem;background:#0000004d;border:1px solid rgba(255,255,255,.1);border-radius:12px;color:#fff;font-family:inherit;font-size:1rem;letter-spacing:.05em;transition:all .3s ease;box-sizing:border-box}.reset-input:focus{outline:none;border-color:#ec70db;box-shadow:0 0 15px #ec70db66,inset 0 0 10px #ec70db1a;background:#00000080}.reset-button{width:100%;padding:1.2rem;margin-top:1rem;border-radius:12px;border:none;font-family:inherit;font-size:1.1rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:#fff;background:linear-gradient(-45deg,#4966f2,#ec70db);background-size:200% 200%;cursor:pointer;transition:all .3s ease;box-shadow:0 10px 25px #4966f280}.reset-button:hover{transform:translateY(-3px);box-shadow:0 15px 35px #4966f299,0 0 20px #ec70db66;animation:gradient 3s ease infinite}.log-container{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:2rem;box-sizing:border-box;background:transparent;position:relative;z-index:1}.log-box{background:var(--glass-bg, rgba(20, 20, 30, .75));backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:24px;padding:3.5rem 2.5rem;width:100%;max-width:480px;box-shadow:0 24px 60px #000c,0 0 40px #9521cf33;border:1px solid rgba(255,255,255,.05);position:relative;overflow:hidden;animation:slideUp .5s cubic-bezier(.175,.885,.32,1.275)}.log-box:before{content:"";position:absolute;inset:0;border-radius:24px;padding:2px;background:var(--neon-gradient, linear-gradient(-45deg, #9521cf, #ec70db, #4966f2));-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.6;pointer-events:none}.log-title{font-size:2.8rem;font-weight:700;text-align:center;margin-bottom:2rem;color:#fff;background:var(--neon-gradient, linear-gradient(-45deg, #9521cf, #ec70db, #4966f2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 0 15px rgba(236,112,219,.4);letter-spacing:.1em}.log-error{background:#ff3c3c1a;border-left:4px solid #ff3c3c;color:#ff8a8a;padding:1rem 1.2rem;border-radius:8px;margin-bottom:1.5rem;font-size:.95rem;text-shadow:0 0 8px rgba(255,60,60,.3);animation:shake .4s ease-in-out}.log-input{width:100%;padding:1rem 1.2rem;margin-bottom:1.5rem;background:#0000004d;border:1px solid rgba(255,255,255,.1);border-radius:12px;color:#fff;font-family:inherit;font-size:1rem;letter-spacing:.05em;transition:all .3s ease;box-sizing:border-box}.log-input:focus{outline:none;border-color:var(--neon-blue, #4966f2);box-shadow:0 0 15px #4966f266,inset 0 0 10px #4966f21a;background:#00000080}.log-input::placeholder{color:#6a6a8a}.log-button{width:100%;padding:1.2rem;margin-top:1rem;border-radius:12px;border:none;font-family:inherit;font-size:1.1rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:#fff;background:var(--neon-gradient, linear-gradient(-45deg, #9521cf, #ec70db, #4966f2));background-size:200% 200%;cursor:pointer;transition:all .3s ease;box-shadow:0 10px 25px #9521cf80}.log-button:hover{transform:translateY(-3px);box-shadow:0 15px 35px #ec70db99,0 0 20px #4966f266;animation:gradient 3s ease infinite}.log-links{margin-top:2rem;text-align:center;display:flex;flex-direction:column;gap:.8rem}.log-link{color:#a0a0c0;text-decoration:none;font-size:.9rem;letter-spacing:.05em;transition:color .3s ease,text-shadow .3s ease}.log-link:hover{color:#fff;text-shadow:0 0 10px rgba(255,255,255,.5)}@keyframes slideUp{0%{transform:translateY(40px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}50%{transform:translate(5px)}75%{transform:translate(-5px)}}@media(max-width:600px){.log-box{padding:2.5rem 1.5rem}.log-title{font-size:2.2rem}}.course-locked-info-panel{margin-top:-1rem;margin-bottom:2rem;padding:1rem 1.5rem;border-left:4px solid #ffe071;background:#ffe0710d}.course-lessons-section{margin-top:2rem}.course-lessons-header{font-size:1.8rem;color:#fff;margin-bottom:1.5rem;text-shadow:0 0 10px rgba(255,255,255,.2)}.course-no-lessons{color:#a0a0c0;font-style:italic}.course-lessons-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.lesson-tile{background:var(--glass-bg, rgba(20, 20, 30, .6));border-radius:16px;padding:1.5rem;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.05);box-shadow:0 8px 24px #00000080;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;text-align:center;min-height:100px}.lesson-tile:after{content:"";position:absolute;top:0;left:-100%;width:50%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transform:skew(-20deg);transition:left .5s ease}.lesson-tile:hover:not(.lesson-tile-locked){transform:translateY(-5px);border-color:#4966f266;box-shadow:0 12px 30px #000000b3,0 0 20px #4966f233}.lesson-tile:hover:not(.lesson-tile-locked):after{left:200%}.lesson-tile-title{font-size:1.1rem;font-weight:700;color:#fff;letter-spacing:.1em}.lesson-tile-locked{cursor:not-allowed;opacity:.6;filter:grayscale(.8)}.lesson-tile-locked:before{content:"🔒";position:absolute;top:10px;right:15px;font-size:1.2rem;opacity:.5}.lesson-container{width:100%;min-height:100vh;padding:3rem 2rem;box-sizing:border-box;margin-top:60px;background:transparent;position:relative;z-index:1}.lesson-header-title{font-size:2.5rem;font-weight:700;color:#fff;margin-bottom:.5rem;background:var(--neon-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 0 15px rgba(236,112,219,.3)}.lesson-header-subtitle{font-size:1.1rem;color:#a0a0c0;margin-bottom:2rem;letter-spacing:.1em}.lesson-content-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-top:2rem}.lesson-panel{background:#14141eb3;border-radius:20px;padding:1.5rem;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.05);box-shadow:0 16px 40px #00000080;display:flex;flex-direction:column}.lesson-note-box{background:#0000004d;padding:1.5rem;border-radius:12px;border-left:4px solid var(--neon-blue);margin-bottom:1.5rem;color:#e0e0e0;line-height:1.6;font-size:1.05rem;white-space:pre-wrap}.lesson-note-box pre{background:#0d0d14;padding:1rem;border-radius:8px;overflow-x:auto;border:1px solid rgba(255,255,255,.1);margin:1rem 0;box-shadow:inset 0 0 10px #00000080}.lesson-note-box code{background:#ffffff1a;padding:.2rem .4rem;border-radius:4px;font-family:Courier New,Courier,monospace;color:var(--neon-pink)}.lesson-note-box pre code{background:transparent;padding:0;color:#69f0ae}.lesson-task-box{background:#9521cf1a;padding:1.5rem;border-radius:12px;border:1px solid rgba(149,33,207,.3);color:#fff;margin-bottom:1.5rem;box-shadow:0 0 15px #9521cf1a}.lesson-task-title{font-size:1.2rem;font-weight:700;margin-bottom:.8rem;color:var(--neon-pink);text-transform:uppercase;letter-spacing:.1em}.editor-wrapper{height:400px;border-radius:12px;overflow:hidden;border:1px solid rgba(255,255,255,.1);box-shadow:0 10px 30px #00000080;position:relative;transition:all .3s ease}.editor-glow-normal{box-shadow:0 0 15px #4966f266,inset 0 0 10px #4966f233;border-color:#4966f299}.editor-glow-high{box-shadow:0 0 20px #ec70db66,inset 0 0 10px #ec70db33;border-color:#ec70db80;transition:all .3s ease}.editor-glow-high.is-typing{border-color:var(--neon-pink);animation:pulse-high .5s infinite alternate}.editor-glow-crazy{box-shadow:0 0 30px #ff3c3c80,inset 0 0 15px #ff3c3c4d;border-color:#ff3c3c99;transition:all .3s ease}.editor-glow-crazy.is-typing{border-color:#ff3c3c;animation:flash-crazy .2s infinite}@keyframes pulse-high{0%{box-shadow:0 0 20px #ec70db66}to{box-shadow:0 0 40px #ec70dbcc,inset 0 0 20px #ec70db4d}}@keyframes flash-crazy{0%{border-color:#ff3c3c;box-shadow:0 0 40px #ff3c3c99}50%{border-color:#ffe071;box-shadow:0 0 60px #ffe071cc}to{border-color:#ff3c3c;box-shadow:0 0 40px #ff3c3c99}}.editor-particles{position:absolute;pointer-events:none;width:10px;height:10px;border-radius:50%;background:#fff;box-shadow:0 0 10px #fff;animation:spark .6s ease-out forwards;z-index:9999}@keyframes spark{0%{transform:scale(1) translate(0);opacity:1}to{transform:scale(0) translate(var(--tx),var(--ty));opacity:0}}.lesson-buttons-row{display:flex;gap:1rem;margin-top:1.5rem}.lesson-primary-btn,.lesson-secondary-btn{padding:.8rem 1.5rem;border-radius:8px;font-weight:700;letter-spacing:.1em;cursor:pointer;transition:all .3s ease;text-transform:uppercase;font-size:.9rem}.lesson-primary-btn{background:var(--neon-gradient);background-size:200% 200%;color:#fff;border:none;flex:1;box-shadow:0 8px 20px #9521cf66}.lesson-primary-btn:hover{transform:translateY(-2px);box-shadow:0 12px 25px #ec70db80;animation:gradient 3s ease infinite}.lesson-secondary-btn{background:transparent;color:var(--neon-blue);border:2px solid var(--neon-blue);flex:1}.lesson-secondary-btn:hover{background:#4966f21a;box-shadow:0 0 15px #4966f266}@media(max-width:900px){.lesson-content-grid{grid-template-columns:1fr}}*{margin:0;padding:0;box-sizing:border-box}:root{--main-font: "Luckiest Guy", cursive;--bg-dark: #0a0a0f;--neon-purple: #9521cf;--neon-pink: #ec70db;--neon-blue: #4966f2;--neon-gradient: linear-gradient(-45deg, var(--neon-purple), var(--neon-pink), var(--neon-blue));--glass-bg: rgba(20, 20, 30, .65);--glass-border: rgba(255, 255, 255, .08)}body{background-color:var(--bg-dark);color:#e0e0e0;min-height:100vh;overflow-x:hidden;font-family:var(--main-font, "Audiowide", sans-serif)}body.shake{animation:shake-screen .2s cubic-bezier(.36,.07,.19,.97) both infinite}@keyframes shake-screen{0%{transform:translate(1px,1px) rotate(0)}10%{transform:translate(-1px,-2px) rotate(-1deg)}20%{transform:translate(-3px) rotate(1deg)}30%{transform:translate(3px,2px) rotate(0)}40%{transform:translate(1px,-1px) rotate(1deg)}50%{transform:translate(-1px,2px) rotate(-1deg)}60%{transform:translate(-3px,1px) rotate(0)}70%{transform:translate(3px,1px) rotate(-1deg)}80%{transform:translate(-1px,-1px) rotate(1deg)}90%{transform:translate(1px,2px) rotate(0)}to{transform:translate(1px,-2px) rotate(-1deg)}}@keyframes gradient{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:var(--neon-gradient);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:linear-gradient(-45deg,#b034ed,#ffa6f2,#6b84ff)}.personalization-container{width:100%;min-height:100vh;padding:3rem 2rem;box-sizing:border-box;letter-spacing:.1em;margin-top:60px;position:relative;z-index:1}.personalization-header{margin-bottom:2.5rem;padding-bottom:1.5rem;border-bottom:1px solid var(--glass-border);position:relative}.personalization-header:after{content:"";position:absolute;bottom:-1px;left:0;width:100px;height:2px;background:var(--neon-gradient);box-shadow:0 0 10px var(--neon-pink)}.personalization-title{font-size:2.5rem;font-weight:700;margin:0;background:linear-gradient(135deg,var(--neon-pink),var(--neon-blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 0 20px rgba(236,112,219,.3)}.personalization-subtitle{margin-top:.7rem;font-size:1rem;color:#a0a0c0;letter-spacing:.15em;text-transform:uppercase}.personalization-panels-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:2rem}.personalization-panel{background:#14141e99;border-radius:20px;padding:2rem;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.05);box-shadow:0 16px 40px #0009;transition:all .4s ease;position:relative;overflow:hidden}.personalization-panel:hover{transform:translateY(-4px);border-color:#9521cf66;box-shadow:0 24px 50px #000c,0 0 30px #9521cf33}.personalization-panel-title{font-size:1.4rem;font-weight:700;color:#fff;margin-bottom:1.5rem;text-shadow:0 0 10px rgba(255,255,255,.3);display:flex;align-items:center;gap:.5rem}.form-group{margin-bottom:1.5rem}.form-label{display:block;color:#a0a0c0;margin-bottom:.8rem;font-size:.9rem;letter-spacing:.1em;text-transform:uppercase}.form-select,.form-input{width:100%;padding:1rem 1.2rem;background:#0000004d;border:1px solid rgba(255,255,255,.1);border-radius:12px;color:#fff;font-family:inherit;font-size:1rem;transition:all .3s ease;appearance:none}.form-select:focus,.form-input:focus{outline:none;border-color:#ec70db;box-shadow:0 0 15px #ec70db66,inset 0 0 10px #ec70db1a;background:#00000080}.form-select option{background:#1a1a2e;color:#fff}.toggle-switch-container{display:flex;align-items:center;justify-content:space-between;background:#0003;padding:1rem 1.2rem;border-radius:12px;border:1px solid rgba(255,255,255,.05)}.toggle-label{color:#fff;font-size:1rem}.switch{position:relative;display:inline-block;width:50px;height:26px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;inset:0;background-color:#ffffff1a;transition:.4s;border-radius:34px}.slider:before{position:absolute;content:"";height:18px;width:18px;left:4px;bottom:4px;background-color:#a0a0c0;transition:.4s;border-radius:50%}input:checked+.slider{background:var(--neon-gradient);box-shadow:0 0 10px #ec70db80}input:checked+.slider:before{transform:translate(24px);background-color:#fff;box-shadow:0 0 8px #fffc}.save-button{margin-top:1rem;padding:1rem 2rem;border-radius:999px;border:none;font-family:inherit;font-size:1rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:#fff;background:var(--neon-gradient);background-size:200% 200%;cursor:pointer;transition:all .3s ease;box-shadow:0 10px 25px #9521cf80;width:100%}.save-button:hover{transform:translateY(-2px);box-shadow:0 15px 35px #ec70db99,0 0 20px #4966f266;animation:gradient 3s ease infinite}.save-button:disabled{background:#333;color:#888;box-shadow:none;cursor:not-allowed;transform:none}.success-msg{color:#69f0ae;margin-top:1rem;text-align:center;font-size:.9rem;text-shadow:0 0 10px rgba(105,240,174,.4)}.error-msg{color:#ff5252;margin-top:1rem;text-align:center;font-size:.9rem;text-shadow:0 0 10px rgba(255,82,82,.4)}.crazy-option{animation:pulse-crazy 2s infinite;color:#ff3c3c!important;font-weight:700}@keyframes pulse-crazy{0%{text-shadow:0 0 5px #ff3c3c}50%{text-shadow:0 0 20px #ff3c3c,0 0 30px #ff3c3c}to{text-shadow:0 0 5px #ff3c3c}}