@import"https://fonts.googleapis.com/css2?family=Comfortaa:wght@300..700&family=Quicksand:wght@300..700&display=swap";:root{--color-black: #080f1a;--color-white: #ffffff;--color-deep-blue: #101e33;--color-pale-blue: #e0faff;--color-neon-blue: #10b981;--color-ocean-blue: #0ea5e9;--bg-primary: var(--color-deep-blue);--bg-card: rgba(255, 255, 255, .03);--bg-card-alt: var(--color-black);--text-primary: var(--color-white);--text-on-dark: var(--color-neon-blue);--text-on-light: var(--color-white);--btn-primary-bg: var(--color-neon-blue);--btn-primary-text: var(--color-white);--transition-speed: .3s;--font-display: "Quicksand", sans-serif;--font-body: "Comfortaa", sans-serif}[data-theme=dark]{--bg-primary: var(--color-black);--bg-card: var(--color-deep-blue);--text-primary: var(--color-white)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:var(--color-neon-blue) 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#10b98133}.loading-text{font-family:var(--font-display);font-weight:700;font-size:1.1rem;background:linear-gradient(90deg,var(--color-neon-blue),var(--color-ocean-blue));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:pulse 2s infinite ease-in-out}@keyframes pulse{0%,to{opacity:.6}50%{opacity:1}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg,#ffffff08 25%,#ffffff14,#ffffff08 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:8px}[data-theme=light] .skeleton{background:linear-gradient(90deg,#00000008 25%,#00000014,#00000008 75%);background-size:200% 100%}.fade-in{animation:fadeIn .5s ease-out forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.section-title{text-align:center;font-size:3rem;font-family:var(--font-display);color:var(--color-neon-blue);margin-bottom:4rem;transition:color 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cubic-bezier(.16,1,.3,1);font-size:1rem;color:var(--color-white);opacity:.8;position:relative;padding:.5rem;background:transparent;border:none;cursor:pointer}.nav-link:hover{color:var(--color-neon-blue);opacity:1}.nav-link:after{content:"";position:absolute;bottom:0;left:.5rem;right:.5rem;height:2px;background-color:#fff;border-radius:2px;transform:scaleX(0);transition:transform .4s cubic-bezier(.16,1,.3,1);transform-origin:center}.theme-toggle{background:none;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:.5rem;border-radius:50%;transition:all .3s ease;color:var(--color-white)}.theme-toggle:hover{background-color:#10b9811a;color:var(--color-neon-blue)!important}.btn-login{background:transparent;border:2px solid var(--color-white);padding:.6rem 1.5rem;border-radius:100px;font-family:var(--font-display);font-weight:700;cursor:pointer;transition:all .3s ease;color:#fff!important}.btn-login:hover{background-color:var(--color-white);color:var(--color-deep-blue)!important}.btn-signup{background-color:var(--color-neon-blue);color:#fff!important;border:none;padding:.7rem 1.5rem;border-radius:100px;font-family:var(--font-display);font-weight:700;cursor:pointer;transition:transform .2s ease}.btn-signup:hover{transform:translateY(-2px);box-shadow:0 4px 12px #10b98166}[data-theme=light] .navbar .btn-login,[data-theme=light] .navbar .btn-signup,[data-theme=light] .navbar .mobile-menu-toggle{color:#fff!important}[data-theme=light] .navbar .btn-login:hover{color:var(--color-deep-blue)!important}.mobile-center-controls,.mobile-right-controls,.mobile-user-dropdown,.mobile-menu-overlay{display:none}@media(max-width:900px){.navbar{padding:1rem 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button{background:none;border:none;font-family:var(--font-display);font-size:2rem;cursor:pointer;padding:.5rem;transition:opacity .2s;color:var(--color-neon-blue)}.mobile-nav-links button:hover{color:var(--color-ocean-blue);opacity:1}.mobile-user-container{position:relative;display:flex;align-items:center}.mobile-user-dropdown{display:flex;flex-direction:column;position:absolute;top:100%;right:-10px;padding:.5rem;border-radius:.8rem;box-shadow:0 10px 25px #0006;z-index:1100;gap:.1rem;min-width:130px;animation:fadeIn .15s ease-out;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px)}.mobile-user-dropdown:before{content:"";position:absolute;top:-15px;left:0;right:0;height:20px;background:transparent}.mobile-user-dropdown button{background:none;border:none;font-family:var(--font-body);font-weight:600;font-size:.95rem;padding:.8rem 1.2rem;text-align:left;cursor:pointer;border-radius:.5rem;transition:all .2s;color:var(--color-white)}.mobile-user-dropdown button:hover{background-color:#10b98133;color:var(--color-neon-blue)}.mobile-theme-btn{margin-top:1rem;font-size:1.2rem!important;opacity:.8;border:1px solid rgba(255,255,255,.1)!important;border-radius:30px!important;padding:.8rem 2rem!important}}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.home-hero{width:100%;min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:4rem;position:relative;overflow:hidden;transition:all .5s ease}.home-hero{background-color:var(--color-neon-blue)}[data-theme=light] .home-hero{color:var(--color-white)}[data-theme=dark] .home-hero{color:var(--color-black)}.hero-top-info{position:absolute;bottom:18.5rem;left:4.5rem;text-align:left;max-width:800px;z-index:5}.hero-subtitle{font-family:var(--font-display);font-size:1.8rem;line-height:1.2;font-weight:500;opacity:.9}.hero-main-brand{position:absolute;bottom:5rem;left:4rem;width:auto;z-index:2}.hero-company{font-size:15rem;font-weight:800;margin:0;line-height:.8;letter-spacing:-.04em;font-family:var(--font-display)}.hero-side-box{position:absolute;top:25%;right:10%;width:320px;background-color:var(--color-deep-blue);padding:2.5rem;border-radius:2rem;box-shadow:0 40px 100px #0000004d;z-index:10}.side-box-content{display:flex;flex-direction:column;gap:1.5rem}.side-box-icon{color:var(--color-neon-blue)}.side-box-title{font-family:var(--font-display);font-size:1.4rem;line-height:1.3;font-weight:700;color:var(--color-neon-blue)}.side-box-text{font-family:var(--font-body);font-size:.9rem;line-height:1.6;color:var(--color-white);opacity:.9}@media(max-width:1200px){.hero-company{font-size:10rem}.hero-top-info{bottom:16rem}}@media(max-width:900px){.home-hero{padding:8rem 2rem 2rem;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;min-height:auto}.hero-top-info{position:relative;bottom:auto;left:auto;order:1;margin-bottom:.5rem}.hero-main-brand{position:relative;bottom:auto;left:auto;order:2;margin-bottom:4rem}.hero-company{font-size:6rem}.hero-side-box{position:relative;top:auto;right:auto;width:100%;order:3;margin-bottom:4rem}.hero-subtitle{font-size:1.5rem}}@media(max-width:480px){.hero-company{font-size:4rem}}.how-it-works-section{padding:6rem 2rem;position:relative;z-index:10;transition:background-color .3s ease,color .3s ease}[data-theme=dark] .how-it-works-section{background-color:#000;color:var(--color-white)}[data-theme=light] .how-it-works-section{background-color:#fff;color:var(--color-black)}.hiw-container{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:4rem;position:relative}.hiw-left{position:sticky;top:120px;height:fit-content;padding-right:2rem}.hiw-main-title{font-size:5rem;line-height:1;font-weight:700;font-family:var(--font-display);letter-spacing:-2px;margin-bottom:2rem}.hiw-right-header{font-size:3rem;font-weight:700;font-family:var(--font-display);padding-bottom:1.5rem;margin-bottom:1.5rem;opacity:.8}.hiw-right{display:flex;flex-direction:column;padding-bottom:20vh}.hiw-step-item{padding:3rem 0;border-top:1px solid rgba(128,128,128,.2);transition:all .5s ease;cursor:pointer;opacity:.5}.hiw-step-item.active{opacity:1}.hiw-step-header{font-size:2.5rem;font-weight:600;margin-bottom:1rem;font-family:var(--font-display);color:inherit}.hiw-step-desc{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s cubic-bezier(.4,0,.2,1),opacity .5s ease,margin-top .5s ease;opacity:.5;font-family:var(--font-body);font-size:1.1rem;line-height:1.6;margin-top:0}.hiw-step-desc-inner{overflow:hidden;color:inherit}.hiw-step-item.active .hiw-step-desc{grid-template-rows:1fr;opacity:1;margin-top:1rem}.hiw-main-title,.hiw-right-header,.hiw-step-item.active .hiw-step-header{color:var(--color-neon-blue)}[data-theme=light] .hiw-main-title,[data-theme=light] .hiw-right-header,[data-theme=light] .hiw-step-item.active .hiw-step-header{color:var(--color-deep-blue)}@media(max-width:900px){.how-it-works-section{padding:4rem 1.5rem}.hiw-container{grid-template-columns:1fr;gap:2rem}.hiw-left{position:relative;top:0;margin-bottom:2rem}.hiw-main-title{font-size:3.5rem}.hiw-step-item{padding:2rem 0;opacity:1}.hiw-step-desc{height:auto;opacity:1;margin-top:1rem}.hiw-learn-more{opacity:1;transform:translateY(0)}}.features-section{padding:6rem 2rem;background-color:var(--bg-primary);color:var(--text-primary);display:flex;flex-direction:column;align-items:center;gap:4rem}[data-theme=dark] .features-section{background-color:var(--color-deep-blue)}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);width:100%;max-width:1200px;border-radius:2rem;overflow:hidden;border:1px solid rgba(16,185,129,.1)}.feature-box{padding:3rem 2rem;background:#ffffff05;border-right:1px solid rgba(16,185,129,.1);border-bottom:1px solid rgba(16,185,129,.1);display:flex;flex-direction:column;gap:1rem;transition:all .3s ease}.feature-box:nth-child(3n){border-right:none}.feature-box:nth-last-child(-n+3){border-bottom:none}.feature-box:hover{background-color:#10b9810d}.feature-box h3{font-size:1.5rem;margin:0;color:var(--color-neon-blue);font-family:var(--font-display);line-height:1.2}.feature-box p{color:#ffffffb3;font-family:var(--font-body);font-size:1rem;line-height:1.6;margin:0}@media(max-width:900px){.feature-grid{grid-template-columns:repeat(2,1fr)}.feature-box:nth-child(3n){border-right:1px solid rgba(129,225,255,.3)}.feature-box:nth-child(2n){border-right:none}.feature-box:nth-child(3){border-right:1px solid rgba(129,225,255,.3)}.feature-box:nth-last-child(-n+3){border-bottom:1px solid rgba(129,225,255,.3)}.feature-box:nth-last-child(-n+2){border-bottom:none}}@media(max-width:600px){.feature-grid{grid-template-columns:1fr;border:none}.feature-box:nth-child(1),.feature-box:nth-child(5){border-right:none}.feature-box:nth-last-child(-n+2){border-bottom:1px solid rgba(129,225,255,.3)}.feature-box:nth-child(3){border-right:none}.feature-box:last-child{border-bottom:none}}.footer{display:flex;justify-content:space-between;align-items:center;padding:2rem 4rem;font-family:var(--font-body);font-size:.9rem;position:relative;border-top:1px solid rgba(128,128,128,.1);transition:background-color .3s ease,color .3s ease}[data-theme=dark] .footer{background-color:#000;color:var(--color-white)}[data-theme=light] .footer{background-color:#fff;color:var(--color-black)}.footer-left{flex:1;display:flex;justify-content:flex-start}.footer-center{flex:1;display:flex;justify-content:center}.footer-right{flex:1;display:flex;justify-content:flex-end;align-items:center;gap:2rem}.footer-copyright{opacity:.8}.footer-group{font-weight:700;color:var(--color-neon-blue)!important;font-family:var(--font-display);text-transform:uppercase;letter-spacing:.1em}.github-link{text-decoration:none;color:inherit;display:flex;align-items:center;gap:.5rem;font-weight:500;transition:color .2s}.github-link:hover{color:var(--color-neon-blue)}[data-theme=dark] .github-link:hover{color:var(--color-ocean-blue)}.scroll-top-btn{background:transparent;border:1px solid currentColor;border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease;color:inherit}.scroll-top-btn:hover{transform:translateY(-5px);background:#81e1ff1a;color:var(--color-neon-blue);border-color:var(--color-neon-blue)}[data-theme=dark] .scroll-top-btn:hover{background:#00a0d01a;color:var(--color-ocean-blue);border-color:var(--color-ocean-blue)}@media(max-width:768px){.footer{flex-direction:column;gap:1.5rem;padding:2rem;text-align:center}.footer-left,.footer-center,.footer-right{justify-content:center;flex:auto}}.signup-container{display:flex;min-height:100vh;width:100%;background-color:var(--color-deep-blue);overflow:hidden}.signup-left{flex:1;padding:4rem;display:flex;flex-direction:column;justify-content:center;max-width:600px;z-index:2;background-color:#ffffff08;color:var(--color-white);border-right:1px solid rgba(16,185,129,.1)}.signup-header{margin-bottom:1rem}.signup-title{font-size:2.5rem;color:var(--color-white);margin-bottom:.5rem;font-family:var(--font-display)}.signup-subtitle{font-family:var(--font-body);color:#ffffffb3;margin-bottom:2rem}.signup-form{display:flex;flex-direction:column;gap:1rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-label{font-family:var(--font-display);font-weight:700;color:var(--color-white);font-size:.9rem}.form-input{padding:1rem;border-radius:100px;background-color:#ffffff0d;color:var(--color-white);border:1px solid rgba(16,185,129,.2);font-family:var(--font-body);transition:all .3s ease;font-weight:400}.form-input::placeholder{opacity:.4;color:inherit}.form-input:focus{outline:none;border-color:var(--color-neon-blue);box-shadow:0 0 0 4px #10b9811a}.btn-auth-submit{margin-top:1rem;background-color:var(--color-neon-blue);color:var(--color-white);padding:1rem;border-radius:100px;font-family:var(--font-display);font-weight:700;border:none;cursor:pointer;transition:transform .2s}.btn-auth-submit:hover{transform:translateY(-2px);box-shadow:0 4px 12px #10b9814d}.divider{display:flex;align-items:center;justify-content:center;text-align:center;margin:1rem 0;color:var(--color-white);opacity:.5;font-family:var(--font-display);font-size:.9rem;font-weight:800;position:relative;width:100%}.auth-footer-text{margin-top:1rem;text-align:center;font-size:.9rem;color:#ffffffb3}.auth-link-highlight{color:var(--color-neon-blue);font-weight:800;text-decoration:none;margin-left:.5rem}.auth-forgot-pass{font-size:.8rem;color:#ffffffb3;text-decoration:none;font-weight:600;display:inline-block}.auth-forgot-pass:hover{color:var(--color-neon-blue)}.btn-google{background:#fff;border:1px solid #ddd;color:#444;padding:.8rem;border-radius:100px;font-family:Roboto,sans-serif;font-weight:500;cursor:pointer;display:flex;justify-content:center;align-items:center;gap:.5rem;transition:all .2s;box-shadow:0 1px 3px #0000001a}.btn-google:hover{background:#f8f9fa;box-shadow:0 1px 4px #00000026}.signup-right{flex:1.2;position:relative;overflow:hidden;background-color:var(--color-deep-blue);display:flex;align-items:flex-end;justify-content:center;padding:2.5rem}.signup-right:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(210deg,#101e3333,#101e33cc);z-index:5}.signup-image-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-color:var(--color-deep-blue);background-blend-mode:luminosity;opacity:.8;filter:contrast(1.1);transition:all .3s ease}.signup-overlay-text{position:relative;z-index:10;max-width:98%;width:100%;padding:1.5rem 2.5rem;margin-bottom:.5rem;background:#101e33d9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:20px;border:1px solid rgba(14,165,233,.2);box-shadow:0 20px 40px #0000004d;transform:translateY(0);transition:transform .3s ease}.signup-overlay-text:hover{transform:translateY(-5px)}.overlay-heading{font-size:2.8rem;color:var(--color-ocean-blue);line-height:1.1;margin-bottom:.5rem;font-family:var(--font-display);text-shadow:0 2px 4px rgba(0,0,0,.3)}.overlay-sub{font-size:1.3rem;color:var(--color-pale-blue);line-height:1.6;font-family:var(--font-body);font-weight:500}.overlay-sub span{color:var(--color-neon-blue);font-weight:800;text-shadow:0 0 10px rgba(129,225,255,.3)}@media(max-width:900px){.signup-container{flex-direction:column}.signup-right{display:none}.signup-left{max-width:100%;padding:2rem}}.my-groups-section{margin-top:6rem;padding-bottom:4rem;position:relative;width:100%}.section-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:3.5rem;margin-bottom:1.5rem;position:relative;z-index:10;border-bottom:1px solid rgba(128,128,128,.05)}.section-title-small{font-family:var(--font-display);font-size:2rem;font-weight:800;color:var(--text-primary);position:relative}[data-theme=dark] .section-title-small{color:#fff}[data-theme=light] .section-title-small{color:var(--color-deep-blue)}.view-all-btn{display:flex;align-items:center;gap:.5rem;background:transparent;border:none;color:var(--color-neon-blue);font-family:var(--font-body);font-weight:600;cursor:pointer;transition:transform .2s}.view-all-btn:hover{transform:translate(5px)}.groups-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-top:3rem;transition:all .5s cubic-bezier(.16,1,.3,1)}@media(max-width:1200px){.groups-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:900px){.groups-grid{grid-template-columns:repeat(2,1fr);gap:1.2rem}}.group-card{display:flex;flex-direction:column;justify-content:flex-end;align-items:flex-start;text-align:left;aspect-ratio:1 / 1;padding:2.2rem;border-radius:1.2rem;position:relative;cursor:pointer;transition:all .4s cubic-bezier(.16,1,.3,1);overflow:hidden;background-color:#080f1a}[data-theme=light] .group-card{background-color:#fff;box-shadow:0 4px 20px #0000000d}.group-card.fade-in{animation:fadeIn .5s cubic-bezier(.16,1,.3,1) forwards}.group-card.coding{border:2px solid var(--color-neon-blue)}.group-card.coding .group-name{color:var(--color-neon-blue)}.group-card.coding .group-overlay{background-color:var(--color-neon-blue)}.group-card.learning{border:2px solid var(--color-ocean-blue)}.group-card.learning .group-name{color:var(--color-ocean-blue)}.group-card.learning .group-overlay{background-color:var(--color-ocean-blue)}.group-content-wrapper{position:relative;z-index:3;width:100%;transition:transform .4s cubic-bezier(.16,1,.3,1)}.group-card:hover .group-content-wrapper{transform:translateY(-15px)}.group-name{font-family:var(--font-display);font-size:1.5rem;font-weight:700;line-height:1.2;transition:color .3s ease;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}@media(max-width:600px){.groups-grid{grid-template-columns:repeat(2,1fr);gap:.8rem}.my-groups-section{margin-top:4.5rem}.section-header{margin-bottom:3rem}.group-card{padding:1rem;border-radius:.8rem;justify-content:space-between;aspect-ratio:1 / 1;height:auto}.group-name{font-size:1rem;line-height:1.3}.group-type-badge{position:static!important;align-self:flex-start;padding:.2rem .6rem;font-size:.6rem;width:fit-content;margin-bottom:.5rem}.group-content-wrapper{margin-top:auto}.group-details{margin-top:.4rem;gap:.2rem}.section-title-small{font-size:1.4rem}.meta-item{font-size:.75rem}}.group-details{margin-top:1rem;opacity:0;transform:translateY(10px);transition:all .3s ease .1s;display:flex;flex-direction:column;gap:.4rem}.group-card:hover .group-details{opacity:1;transform:translateY(0)}.meta-item{font-size:.95rem;font-family:var(--font-body);font-weight:600}.group-card.coding .meta-item{color:var(--color-neon-blue)}.group-card.learning .meta-item{color:var(--color-ocean-blue)}.group-overlay{position:absolute;inset:0;opacity:0;transition:all .3s ease;z-index:2;transform:translateY(100%)}.group-card:hover 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.group-type-badge{color:var(--color-neon-blue);background-color:#10b9811a;border-color:#10b98133}.group-card.learning .group-type-badge{color:var(--color-ocean-blue);background-color:#0ea5e91a;border-color:#0ea5e933}.group-card:hover .group-type-badge{transform:translateY(-5px)}.group-card.coding:hover .group-type-badge{color:var(--color-neon-blue);background-color:#000;border-color:var(--color-neon-blue)}[data-theme=light] .group-card.coding:hover .group-type-badge{background-color:#fff}.group-card.learning:hover .group-type-badge{color:var(--color-ocean-blue);background-color:#000;border-color:var(--color-ocean-blue)}[data-theme=light] .group-card.learning:hover .group-type-badge{background-color:#fff}.loading-state,.empty-state{grid-column:1 / -1;text-align:center;padding:4rem;background:#ffffff05;border-radius:2rem;border:1px dashed 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.navbar.dashboard-nav-container{background-color:var(--color-deep-blue);border-bottom:1px solid rgba(16,185,129,.1)}.navbar-container{width:100%;max-width:1200px;display:flex;justify-content:space-between;align-items:center}.nav-brand{display:flex;align-items:center;gap:.8rem;cursor:pointer;flex-shrink:0;color:#fff}.nav-brand span{font-family:var(--font-display);font-weight:700;font-size:1.5rem}@media(max-width:768px){.nav-brand span{font-size:1.2rem}.nav-brand{gap:.4rem}}.desktop-actions{display:flex;align-items:center;gap:3rem}.nav-links{display:flex;gap:2.5rem}@media(max-width:768px){.nav-links{gap:1.2rem}.desktop-actions{gap:1.5rem}}@media(max-width:640px){.nav-links{gap:1rem}}.nav-link{background:transparent;border:none;color:#fff;font-family:var(--font-body);font-weight:500;font-size:1rem;cursor:pointer;opacity:.7;transition:all .4s cubic-bezier(.16,1,.3,1);padding:.5rem 0;position:relative;display:flex;align-items:center}[data-theme=light] .nav-link:hover{opacity:1;color:var(--color-deep-blue)}[data-theme=dark] .nav-link:hover{opacity:1;color:var(--color-neon-blue)}.nav-link.active{opacity:1}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:100%;height:2px;background-color:#fff;border-radius:2px;transform:scaleX(0);transition:transform .4s cubic-bezier(.16,1,.3,1);transform-origin:center}.nav-link.active:after{transform:scaleX(1)}.nav-actions{display:flex;align-items:center;gap:1.5rem}@media(max-width:768px){.nav-actions{gap:.8rem}}.theme-toggle{background:none;border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:.5rem;border-radius:50%;transition:all .2s}[data-theme=light] .theme-toggle:hover{background-color:#0000000d;color:var(--color-deep-blue)}[data-theme=dark] 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.menu-item:hover{background-color:var(--color-deep-blue);color:#fff}[data-theme=dark] .menu-item{color:#fff}[data-theme=dark] .menu-item:hover{background-color:var(--color-neon-blue);color:#000}.menu-divider{height:1px;margin:.5rem}[data-theme=light] .menu-divider{background-color:#0000000d}[data-theme=dark] .menu-divider{background-color:#ffffff1a}.menu-item.logout,.mobile-user-dropdown button.logout{color:#ef4444!important}.menu-item.logout:hover,.mobile-user-dropdown button.logout:hover{background-color:#ef44441a!important;color:#ef4444!important}@keyframes slideDownFade{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.user-dashboard-content{max-width:1200px;margin:0 auto;padding:4rem 2rem}@media(max-width:768px){.user-dashboard-content{padding:2.5rem 1.2rem}}.dashboard-hero{padding-bottom:6rem}.hero-text{text-align:center}.hero-text h1{font-family:var(--font-display);font-size:2.5rem;font-weight:700;margin-bottom:.5rem}.hero-text p{font-size:1.1rem;opacity:.7}@media(max-width:768px){.hero-text h1{font-size:1.8rem}.hero-text p{font-size:1rem}.dashboard-hero{padding-bottom:4rem}}.dashboard-actions-section{width:100%;margin-top:2rem}.action-tabs{display:flex;justify-content:center;gap:1.5rem;margin-bottom:2.5rem}.action-tabs::-webkit-scrollbar{display:none}@media(max-width:768px){.action-tabs{gap:.8rem;overflow-x:auto;padding:.5rem;scrollbar-width:none;-ms-overflow-style:none;justify-content:center;width:100%}}.action-tab{display:flex;align-items:center;gap:1rem;padding:1rem 2.2rem;border-radius:100px;border:1px solid rgba(128,128,128,.1);background-color:#80808008;color:var(--text-primary);font-family:var(--font-display);font-weight:700;cursor:pointer;transition:all .3s cubic-bezier(.16,1,.3,1);overflow:hidden;position:relative;min-width:200px;flex-shrink:0;z-index:1}@media(max-width:768px){.action-tabs{gap:.8rem;justify-content:center}.action-tab{padding:.8rem 1.5rem;min-width:170px;gap:.6rem}}[data-theme=light] .action-tab{color:#4b5563}[data-theme=dark] .action-tab{color:#ffffffb3}.action-tab span{position:relative;z-index:2;transition:color .3s ease}.action-tab.active span{color:inherit}[data-theme=light] .action-tab.active{color:#111827}[data-theme=dark] .action-tab.active{color:#fff}.tab-indicator-container{position:relative;width:10px;height:10px;z-index:2}.tab-indicator{width:100%;height:100%;border-radius:50%;transition:transform .3s ease}.action-tab.active .tab-indicator{transform:scale(1.2)}.tab-indicator.coding{background-color:var(--color-neon-blue);box-shadow:0 0 10px #10b98166}.tab-indicator.learning{background-color:var(--color-ocean-blue);box-shadow:0 0 10px #0ea5e966}.tab-progress-fill{position:absolute;top:0;left:0;height:100%;z-index:0;transition:width .1s linear}.action-tab.active.coding .tab-progress-fill{background-color:var(--color-neon-blue);opacity:.12}[data-theme=dark] .action-tab.active.coding .tab-progress-fill{background-color:var(--color-neon-blue);opacity:.2}[data-theme=dark] .action-tab.active.learning .tab-progress-fill{background-color:var(--color-ocean-blue);opacity:.2}.action-tab.active.learning .tab-progress-fill{background-color:var(--color-ocean-blue);opacity:.12}.action-tab:hover{background-color:#80808014;transform:translateY(-2px)}.action-tab.active{border-color:#8080804d;background-color:#8080800d;box-shadow:0 10px 25px #0000000d}[data-theme=light] .action-tab.active.coding{border-color:var(--color-neon-blue)}[data-theme=light] .action-tab.active.learning{border-color:var(--color-ocean-blue)}[data-theme=dark] .action-tab.active{border-color:var(--color-deep-blue);background-color:#101e3333}.main-action-card{display:flex;flex-direction:column;align-items:center;text-align:center;background-color:#80808008;border-radius:2.5rem;padding:4rem;border:1px solid rgba(128,128,128,.1);min-height:540px;position:relative;overflow:hidden;animation:slideUpFade .4s cubic-bezier(.22,1,.36,1);box-shadow:0 20px 50px #0000000d}@media(max-width:768px){.main-action-card{padding:2.5rem 1.5rem;border-radius:2rem;min-height:auto}.card-title{font-size:1.8rem}.card-subtitle{font-size:.95rem}}[data-theme=light] .main-action-card{background-color:#fff;border-color:#0000000d}[data-theme=dark] .main-action-card{background-color:#0c0c0c;border-color:#ffffff0d}@keyframes slideUpFade{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}.card-left{width:100%;display:flex;flex-direction:column;align-items:center;position:relative;z-index:2;margin-bottom:3rem}.card-title{font-size:2.8rem;font-family:var(--font-display);margin-bottom:1rem}.card-subtitle{font-size:1.1rem;opacity:.7;margin-bottom:2.5rem;max-width:600px;line-height:1.6}.action-toggle-container{display:flex;justify-content:center;gap:1rem;margin-bottom:2rem}@media(max-width:640px){.action-toggle-container{gap:.6rem;width:100%;padding:0 .5rem}.toggle-btn{flex:1;justify-content:center;padding:.8rem .6rem;font-size:.85rem;white-space:nowrap}}.toggle-btn{display:flex;align-items:center;gap:.6rem;padding:.8rem 1.8rem;border-radius:100px;border:1px solid rgba(128,128,128,.2);background:#8080800d;color:var(--text-primary);font-family:var(--font-display);font-weight:700;cursor:pointer;transition:all .2s cubic-bezier(.16,1,.3,1)}.toggle-btn:hover{background:#8080801a;transform:translateY(-1px)}.toggle-btn.active{background-color:var(--color-neon-blue);border-color:var(--color-neon-blue);color:#fff;box-shadow:0 4px 12px #10b9814d}[data-theme=dark] .toggle-btn.active{background-color:var(--color-deep-blue);border-color:#fff3;box-shadow:0 4px 12px #00000080}[data-theme=light] .toggle-btn:not(.active){background-color:#fff;color:#4b5563;border-color:#0000001a}.action-form{display:flex;flex-direction:column;align-items:center;gap:1.2rem;width:100%;max-width:450px}@media(max-width:768px){.action-form{max-width:100%}.action-input{padding:.8rem 1.2rem}}.form-row{width:100%}.action-input{width:100%;padding:1rem 1.5rem;border-radius:100px;background-color:#8080800d;border:1px solid rgba(128,128,128,.1);color:var(--text-primary);font-family:var(--font-body);transition:all .2s}.action-input:focus{outline:none;border-color:var(--color-neon-blue);background-color:#80808014}[data-theme=dark] .action-input:focus{border-color:var(--color-deep-blue);box-shadow:0 0 0 2px #101e334d}.action-input.error{border-color:#ef4444;background-color:#ef44440d}.error-message{color:#ef4444;font-size:.8rem;margin-top:.4rem;margin-left:1rem;font-family:var(--font-body);display:flex;align-items:center;gap:.4rem;animation:fadeIn .2s ease-out}.submit-action-btn{width:100%;margin-top:1rem;padding:1.2rem;border-radius:100px;background-color:var(--color-deep-blue);color:#fff;border:none;font-family:var(--font-display);font-weight:700;cursor:pointer;transition:all .2s}[data-theme=light] .submit-action-btn{background-color:var(--color-neon-blue)}[data-theme=dark] .submit-action-btn:not(:disabled){background-color:var(--color-deep-blue);border:1px solid rgba(255,255,255,.1)}.submit-action-btn:hover{transform:translateY(-2px);box-shadow:0 4px 15px #0003}@media(max-width:1100px){.main-action-card{padding:3rem}}@media(max-width:768px){.dashboard-navbar{padding:1rem 2rem}}.profile-page-wrapper{min-height:100vh;background-color:var(--bg-primary);transition:background-color .3s ease;padding:6rem 2rem 4rem}[data-theme=dark] .profile-page-wrapper{background-color:#080f1a}[data-theme=light] .profile-page-wrapper{background-color:#f8fafc}.back-btn{position:fixed;top:2rem;left:2rem;display:flex;align-items:center;gap:.8rem;padding:.8rem 1.4rem;border-radius:12px;background:var(--bg-secondary);border:1px solid rgba(255,255,255,.05);color:var(--text-primary);font-family:var(--font-display);font-weight:700;cursor:pointer;z-index:100;transition:all .3s cubic-bezier(.16,1,.3,1);box-shadow:0 4px 15px #0003}[data-theme=light] .back-btn{background:#fff;border-color:#0000001a;color:#101e33}.back-btn:hover{transform:translate(-5px);border-color:var(--color-neon-blue);color:var(--color-neon-blue)}.profile-header-actions{position:fixed;top:2rem;right:2rem;display:flex;align-items:center;gap:1rem;z-index:100}.profile-action-icon{width:48px;height:48px;border-radius:12px;background:var(--bg-secondary);border:1px solid rgba(255,255,255,.05);color:var(--text-primary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s cubic-bezier(.16,1,.3,1);box-shadow:0 4px 15px #0003}[data-theme=light] .profile-action-icon{background:#fff;border-color:#0000001a;color:#101e33}.profile-action-icon:hover{transform:translateY(-3px);border-color:var(--color-neon-blue);color:var(--color-neon-blue);box-shadow:0 8px 20px #10b98133}.profile-content{max-width:1100px;margin:0 auto;display:flex;flex-direction:column;gap:2.5rem}.profile-row{width:100%}.profile-main-row{display:flex;gap:3rem;align-items:stretch}.profile-avatar-column{flex-shrink:0}.profile-main-avatar{width:240px;height:100%;min-height:240px;border-radius:2.5rem;background:#101e33;border:8px solid rgba(16,185,129,.1);display:flex;align-items:center;justify-content:center;font-size:5rem;font-weight:800;color:var(--color-neon-blue);font-family:var(--font-display);position:relative;box-shadow:0 20px 50px #0000004d}[data-theme=light] .profile-main-avatar{background:#fff;border-color:#0000000d;box-shadow:0 20px 50px #0000001a}.avatar-edit-overlay{position:absolute;inset:0;background:#080f1a99;border-radius:2.5rem;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease;border:none;cursor:pointer;color:#fff}.profile-main-avatar:hover .avatar-edit-overlay{opacity:1}.avatar-edit-controls{position:absolute;bottom:1rem;left:50%;transform:translate(-50%);display:flex;gap:.8rem;z-index:10;opacity:.4;transition:all .3s ease}.profile-main-avatar:hover .avatar-edit-controls{opacity:1;bottom:1.5rem}.avatar-control-btn{width:40px;height:40px;border-radius:50%;background:#10b981e6;border:none;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:all .2s ease;box-shadow:0 4px 10px #0000004d}.avatar-control-btn:hover{transform:scale(1.1);background:var(--color-neon-blue)}.avatar-control-btn.delete{background:#ef4444e6}.avatar-control-btn.delete:hover{background:#ef4444}.profile-main-avatar.uploading{cursor:wait;opacity:.7}.avatar-img-wrapper{width:100%;height:100%;overflow:hidden;border-radius:2.5rem;position:relative;background:#080f1a}.avatar-img{max-width:none;max-height:none;object-fit:fill;display:block}.info-card{flex-grow:1}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem 3rem}.info-group{display:flex;flex-direction:column;gap:.4rem}.info-group label{font-size:.75rem;font-family:var(--font-display);font-weight:800;text-transform:uppercase;letter-spacing:1px;opacity:.5;color:var(--text-primary)}[data-theme=light] .info-group label{color:#475569;opacity:.8}.info-group span{font-size:1.05rem;font-family:var(--font-body);font-weight:600;color:var(--text-primary)}[data-theme=light] .info-group 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h2{flex-grow:1;font-family:var(--font-display);font-size:1.4rem;font-weight:700;color:var(--text-primary)}[data-theme=light] .card-header h2{color:#101e33}.profile-secondary-row{display:grid;grid-template-columns:1fr 1.5fr;gap:2rem}.stats-list{display:flex;flex-direction:column;gap:1rem}.stat-entry{background:#ffffff08;padding:1.5rem;border-radius:1.5rem;display:flex;justify-content:space-between;align-items:center;border:1px solid rgba(255,255,255,.05)}[data-theme=light] .stat-entry{background:#f8fafc;border-color:#0000000d}.stat-label{font-family:var(--font-display);font-weight:700;opacity:.6;color:var(--text-primary)}[data-theme=light] 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