:root{--auth-bg:#03040b;--auth-card-bg:#ffffff08;--auth-border:#ffffff14;--auth-accent:#4f46e5;--auth-accent-glow:#4f46e54d;--auth-secondary:#0ea5e9;--auth-text-primary:#f8fafc;--auth-text-secondary:#94a3b8;--auth-radius:24px}[data-theme=light]{--auth-bg:#f8fafc;--auth-card-bg:#fffc;--auth-border:#00000014;--auth-text-primary:#1e293b;--auth-text-secondary:#64748b}.auth-page{background-color:var(--auth-bg);width:100%;min-height:100vh;font-family:Plus Jakarta Sans,sans-serif;transition:background .5s;display:flex;position:relative;overflow:hidden}.auth-bg-blob{filter:blur(140px);z-index:0;opacity:.15;pointer-events:none;border-radius:50%;width:600px;height:600px;animation:30s infinite alternate blobMotion;position:absolute}.blob-1{background:var(--auth-accent);top:-100px;right:-100px}.blob-2{background:var(--auth-secondary);animation-delay:-5s;bottom:-150px;left:-100px}@keyframes blobMotion{0%{transform:translate(0)scale(1)rotate(0)}33%{transform:translate(100px,50px)scale(1.1)rotate(120deg)}66%{transform:translate(-50px,150px)scale(.9)rotate(240deg)}to{transform:translate(0)scale(1)rotate(360deg)}}.auth-sidebar{width:42%;color:var(--auth-text-primary);z-index:2;border-right:1px solid var(--auth-border);-webkit-backdrop-filter:blur(40px);backdrop-filter:blur(40px);background:#ffffff03;flex-direction:column;justify-content:center;padding:0 6%;display:flex;position:relative}.auth-main{z-index:2;justify-content:center;align-items:center;width:58%;padding:40px;display:flex;position:relative}.brand-section{max-width:480px}.brand-header{align-items:center;gap:20px;margin-bottom:30px;display:flex}.brand-icon-wrapper{background:linear-gradient(135deg, var(--auth-accent) 0%, var(--auth-secondary) 100%);width:64px;height:64px;box-shadow:0 12px 30px var(--auth-accent-glow);border-radius:20px;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.brand-name{color:var(--auth-text-primary);letter-spacing:-1.5px;margin-bottom:0;font-family:Outfit,sans-serif;font-size:42px;font-weight:800}.brand-tagline{color:var(--auth-text-primary);margin-bottom:12px;font-family:Outfit,sans-serif;font-size:26px;font-weight:600}.brand-desc{color:var(--auth-text-secondary);margin-bottom:40px;font-size:16px;line-height:1.6}.feature-card:hover{transform:translateY(-4px)scale(1.02);box-shadow:0 10px 20px #0000001a;background:#ffffff0d!important;border-color:#10b98166!important}@keyframes floatAnim{0%{transform:translateY(0)}50%{transform:translateY(-12px)}to{transform:translateY(0)}}.contact-sidebar-btn{border:1px solid var(--auth-border);color:var(--auth-text-primary);background:0 0;border-radius:12px;align-items:center;gap:10px;width:fit-content;padding:12px 24px;font-size:14px;font-weight:600;text-decoration:none;transition:all .3s;display:inline-flex}.contact-sidebar-btn:hover,.contact-floating-btn:hover{background:var(--auth-accent);border-color:var(--auth-accent);box-shadow:0 8px 20px var(--auth-accent-glow)}.floating-btn-group{z-index:10;gap:16px;display:flex;position:absolute;bottom:40px;right:40px}.contact-floating-btn,.video-floating-btn{background:var(--auth-card-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--auth-border);color:var(--auth-text-primary);border-radius:12px;align-items:center;gap:10px;padding:12px 24px;font-size:14px;font-weight:600;text-decoration:none;transition:all .3s;display:inline-flex;box-shadow:0 8px 20px #0003}.video-floating-btn{background:linear-gradient(135deg, var(--auth-accent) 0%, var(--auth-secondary) 100%);color:#fff;border:none}.video-floating-btn:hover{box-shadow:0 12px 30px var(--auth-accent-glow);filter:brightness(1.1);transform:translateY(-2px)}@media (width<=1024px){.floating-btn-group{bottom:20px;right:20px}.contact-floating-btn,.video-floating-btn{padding:10px 20px}}.auth-card{background:var(--auth-card-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--auth-border);border-radius:var(--auth-radius);width:100%;max-width:500px;padding:48px;animation:.8s cubic-bezier(.16,1,.3,1) authFadeIn;box-shadow:0 40px 100px #0000004d}@keyframes authFadeIn{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.auth-tabs{background:#0003;border-radius:14px;margin-bottom:32px;padding:5px;display:flex}.auth-tab{color:var(--auth-text-secondary);cursor:pointer;background:0 0;border:none;border-radius:10px;flex:1;padding:12px;font-size:14px;font-weight:700;transition:all .3s}.auth-tab.active{background:var(--auth-text-primary);color:var(--auth-bg);box-shadow:0 4px 12px #0000001a}.auth-form-group{margin-bottom:24px}.auth-form-group label{color:var(--auth-text-primary);opacity:.8;margin-bottom:8px;font-size:13px;font-weight:700;display:block}.auth-form-group label span{color:#ef4444}.auth-input-wrapper{position:relative}.auth-input-wrapper input{border:1.5px solid var(--auth-border);width:100%;color:var(--auth-text-primary);background:#ffffff0d;border-radius:14px;padding:14px 18px;font-family:inherit;font-size:15px;transition:all .3s}.auth-input-wrapper input:focus{border-color:var(--auth-accent);box-shadow:0 0 0 4px var(--auth-accent-glow);background:#ffffff14;outline:none}.auth-btn-primary{background:linear-gradient(135deg, var(--auth-accent) 0%, var(--auth-secondary) 100%);color:#fff;cursor:pointer;border:none;border-radius:14px;width:100%;margin-top:10px;padding:16px;font-size:16px;font-weight:800;transition:all .3s}.auth-btn-primary:hover{box-shadow:0 12px 30px var(--auth-accent-glow);filter:brightness(1.1);transform:translateY(-2px)}.floating-top-actions{z-index:10;align-items:center;gap:12px;display:flex;position:absolute;top:30px;right:30px}@media (width<=1024px){.floating-top-actions{top:20px;right:20px}}.auth-top-actions{align-items:center;gap:12px;display:flex}.auth-lang-select{border:1px solid var(--auth-border);color:var(--auth-text-primary);cursor:pointer;background:#ffffff0d;border-radius:12px;outline:none;padding:10px 14px;font-size:13px;font-weight:600}[data-theme=dark] .auth-lang-select option{color:#fff;background:#0f172a}[data-theme=light] .auth-lang-select option{color:#000;background:#fff}.theme-toggle-btn{border:1px solid var(--auth-border);width:40px;height:40px;color:var(--auth-text-primary);cursor:pointer;background:#ffffff0d;border-radius:12px;justify-content:center;align-items:center;transition:all .3s;display:flex}.theme-toggle-btn:hover{background:#ffffff1a;transform:rotate(15deg)}.modal-overlay{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;background:#000000b3;justify-content:center;align-items:center;width:100%;height:100%;display:none;position:fixed;top:0;left:0}.modal-overlay.active{display:flex}.contact-modal-content{background:var(--auth-bg);border:1px solid var(--auth-border);border-radius:32px;width:90%;max-width:800px;max-height:90vh;padding:40px;position:relative;overflow-y:auto;box-shadow:0 50px 150px #00000080}.contact-close-btn{width:40px;height:40px;color:var(--auth-text-primary);cursor:pointer;background:#ffffff1a;border:none;border-radius:50%;font-size:24px;transition:all .3s;position:absolute;top:24px;right:24px}.contact-header{text-align:center;margin-bottom:40px}.contact-icon-top{background:var(--auth-accent-glow);width:64px;height:64px;color:var(--auth-accent);border-radius:20px;justify-content:center;align-items:center;margin:0 auto 20px;display:flex}.contact-cards{grid-template-columns:1fr 1fr;gap:24px;display:grid}.contact-card{border:1px solid var(--auth-border);text-align:center;background:#ffffff08;border-radius:24px;padding:30px}.contact-avatar{background:var(--auth-border);width:80px;height:80px;color:var(--auth-text-primary);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 20px;display:flex}.contact-methods{flex-direction:column;gap:16px;margin-top:24px;display:flex}.method-item{text-align:left;align-items:center;gap:15px;display:flex}.method-icon{border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.method-icon.tg{color:#08c;background:#0088cc1a}.method-icon.ph{color:#10b981;background:#10b9811a}.method-label{text-transform:uppercase;letter-spacing:1px;color:var(--auth-text-secondary);font-size:11px;font-weight:800;display:block}.method-value{color:var(--auth-text-primary);font-size:14px;font-weight:600;text-decoration:none}.contact-footer{border-top:1px solid var(--auth-border);text-align:center;color:var(--auth-text-secondary);justify-content:center;align-items:center;gap:10px;margin-top:40px;padding-top:30px;font-size:14px;display:flex}@media (width<=1024px){.auth-sidebar{display:none}.auth-main{width:100%}}@media (width<=768px){.contact-cards{grid-template-columns:1fr;gap:16px}.contact-card{padding:24px}}.demo-slideshow{border:1px solid var(--auth-border);background:#ffffff08;border-radius:20px;padding:40px 30px 24px;position:relative;overflow:hidden}.demo-slides-wrapper{min-height:320px;position:relative}.demo-slide{text-align:center;opacity:0;pointer-events:none;flex-direction:column;align-items:center;width:100%;padding:0 20px;transition:all .5s cubic-bezier(.4,0,.2,1);display:flex;position:absolute;top:0;left:0;transform:translate(60px)scale(.95)}.demo-slide.active{opacity:1;pointer-events:auto;position:relative;transform:translate(0)scale(1)}.demo-slide.exit-left{opacity:0;transform:translate(-60px)scale(.95)}.demo-slide-icon{border-radius:24px;justify-content:center;align-items:center;width:90px;height:90px;margin:0 auto 24px;animation:3s ease-in-out infinite iconFloat;display:flex;box-shadow:0 16px 40px #00000040}@keyframes iconFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.demo-slide h3{color:var(--auth-text-primary);margin:0 0 12px;font-family:Outfit,sans-serif;font-size:28px;font-weight:800}.demo-slide p{color:var(--auth-text-secondary);max-width:500px;margin:0 auto 20px;font-size:16px;line-height:1.7}.demo-slide-tags{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.demo-slide-tags span{border:1px solid var(--auth-border);color:var(--auth-text-secondary);background:#ffffff0f;border-radius:20px;padding:6px 14px;font-size:13px;font-weight:600;transition:all .3s}.demo-slide.active .demo-slide-tags span{animation:.5s forwards tagAppear}.demo-slide.active .demo-slide-tags span:first-child{animation-delay:.2s}.demo-slide.active .demo-slide-tags span:nth-child(2){animation-delay:.35s}.demo-slide.active .demo-slide-tags span:nth-child(3){animation-delay:.5s}@keyframes tagAppear{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.demo-slide-nav{justify-content:center;align-items:center;gap:16px;margin-top:24px;display:flex}.demo-nav-btn{border:1px solid var(--auth-border);width:40px;height:40px;color:var(--auth-text-primary);cursor:pointer;background:#ffffff0d;border-radius:50%;justify-content:center;align-items:center;transition:all .3s;display:flex}.demo-nav-btn:hover{background:var(--auth-accent);border-color:var(--auth-accent);transform:scale(1.1)}.demo-dots{align-items:center;gap:8px;display:flex}.demo-dot{background:var(--auth-border);cursor:pointer;border-radius:50%;width:10px;height:10px;transition:all .3s}.demo-dot.active{background:var(--auth-accent);border-radius:6px;width:28px}.demo-progress{background:var(--auth-border);border-radius:3px;height:3px;margin-top:20px;overflow:hidden}.demo-progress-bar{background:linear-gradient(90deg, var(--auth-accent), var(--auth-secondary));border-radius:3px;width:0%;height:100%;transition:width .3s linear}@media (width<=768px){.demo-slides-wrapper{min-height:340px}.demo-slide h3{font-size:22px}.demo-slide p{font-size:14px}.demo-slide-icon{border-radius:18px;width:70px;height:70px}.demo-slide-icon i{width:36px!important;height:36px!important}}