.app{width:100%;overflow-x:hidden}section{scroll-margin-top:80px}.header{background:rgba(0,0,0,.1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0;z-index:1000;border-bottom:1px solid rgba(255,255,255,.1);padding:1rem 0}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.header-content{display:flex;justify-content:space-between;align-items:center;gap:2rem}.logo{font-size:1.5rem;font-weight:700}.logo a{text-decoration:none;color:#fff;display:flex;align-items:center;gap:.5rem}.logo-text{background:linear-gradient(135deg,#ffd700,#ffed4e);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-size:1.8rem;font-weight:800}.nav{display:flex;gap:2rem;align-items:center;list-style:none}.nav a{color:#fff;text-decoration:none;font-weight:500;transition:all .3s ease;position:relative}.nav a:after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background:linear-gradient(135deg,#ffd700,#ffed4e);transition:width .3s ease}.nav a:hover:after{width:100%}.menu-toggle{display:none;background:none;border:none;color:#fff;cursor:pointer;padding:.5rem}@media (max-width: 768px){.menu-toggle{display:flex;align-items:center;justify-content:center}.nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:rgba(0,0,0,.9);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:1rem;border-bottom:1px solid rgba(255,255,255,.1)}.nav.open{display:flex}.nav a{padding:1rem;border-bottom:1px solid rgba(255,255,255,.1)}.nav a:after{display:none}.nav a:hover{background:rgba(255,255,255,.1)}.header-content{gap:1rem}}.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;background:linear-gradient(135deg,rgba(102,126,234,.9) 0%,rgba(118,75,162,.9) 100%);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;width:500px;height:500px;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);border-radius:50%;top:-250px;right:-250px;animation:float 20s ease-in-out infinite}.hero:after{content:"";position:absolute;width:400px;height:400px;background:radial-gradient(circle,rgba(255,255,255,.05) 0%,transparent 70%);border-radius:50%;bottom:-200px;left:-200px;animation:float 25s ease-in-out infinite reverse}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(30px)}}.hero .container{width:100%;position:relative;z-index:1}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;margin:0 auto;max-width:1200px;padding:0 2rem}.hero-text{color:#fff;animation:slideInLeft .8s ease-out}.hero-title{font-size:4rem;font-weight:800;margin-bottom:1rem;line-height:1.1;background:linear-gradient(135deg,#ffffff 0%,#f0f0f0 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.8rem;font-weight:600;background:linear-gradient(135deg,#ffd700,#ffed4e);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1rem}.hero-description{font-size:1.1rem;line-height:1.6;margin-bottom:2rem;opacity:.95;max-width:500px}.hero-cta{display:flex;gap:1rem;margin-bottom:2rem;flex-wrap:wrap}.btn{padding:.875rem 1.75rem;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease;display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;font-size:1rem}.btn-primary{background:linear-gradient(135deg,#ffd700,#ffed4e);color:#333;box-shadow:0 10px 30px #ffd7004d}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 15px 40px #ffd70066}.btn-secondary{background:rgba(255,255,255,.2);color:#fff;border:2px solid white}.btn-secondary:hover{background:rgba(255,255,255,.3);transform:translateY(-3px)}.social-links{display:flex;gap:1.5rem;margin-top:2rem}.social-icon{width:50px;height:50px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.2);border-radius:50%;color:#fff;transition:all .3s ease;text-decoration:none}.social-icon:hover{background:rgba(255,215,0,.3);transform:translateY(-5px)}.hero-visual{position:relative;height:400px;animation:slideInRight .8s ease-out}.floating-card{position:absolute;background:rgba(255,255,255,.15);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);border-radius:12px;padding:1.5rem;color:#fff;text-align:center;font-weight:600;animation:float 6s ease-in-out infinite}.card-icon{font-size:2.5rem;margin-bottom:.5rem}.card-1{width:140px;top:20px;left:0;animation-delay:0s}.card-2{width:140px;top:50%;right:0;animation-delay:1s}.card-3{width:140px;bottom:20px;left:50%;transform:translate(-50%);animation-delay:2s}@keyframes slideInLeft{0%{opacity:0;transform:translate(-50px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(50px)}to{opacity:1;transform:translate(0)}}.scroll-indicator{position:absolute;bottom:30px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:8px;z-index:10}.scroll-indicator span{width:2px;height:15px;background:rgba(255,255,255,.6);border-radius:2px;animation:scroll 1.5s ease-in-out infinite}.scroll-indicator span:nth-child(2){animation-delay:.2s}.scroll-indicator span:nth-child(3){animation-delay:.4s}@keyframes scroll{0%,20%,to{transform:translateY(0);opacity:.6}50%{transform:translateY(10px);opacity:1}}@media (max-width: 768px){.hero-content{grid-template-columns:1fr;gap:2rem}.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.3rem}.hero-description{font-size:1rem}.hero-cta{flex-direction:column}.btn{width:100%;justify-content:center}.hero-visual{height:300px}.floating-card{padding:1rem;font-size:.9rem}.card-icon{font-size:2rem}.social-links{gap:1rem}.social-icon{width:40px;height:40px}}.about{padding:5rem 0;background:#f8f9fa;position:relative}.about:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,#667eea,transparent)}.section-title{text-align:center;font-size:2.5rem;font-weight:800;margin-bottom:3rem;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.about-intro-full{max-width:1200px;margin:0 auto 3rem;text-align:center}.about-intro-text{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1.5rem;line-height:1.6}.about-description-text{font-size:1.05rem;line-height:1.8;color:#555;width:100%;margin:0;text-align:left}.about-content{display:grid;grid-template-columns:1.5fr 1fr;gap:4rem;align-items:flex-start;max-width:1200px;margin:0 auto}.about-text{width:100%}.about-visual-side{display:flex;flex-direction:column;gap:2rem}.about-intro{font-size:1.1rem;line-height:1.8;color:#333;margin-bottom:2rem}.highlights{display:grid;grid-template-columns:1fr;gap:1.5rem;margin-bottom:2rem}.highlight-item{display:flex;gap:1rem;align-items:flex-start;padding:1.5rem;background:white;border-radius:8px;box-shadow:0 4px 12px #667eea1a;transition:all .3s ease}.highlight-item:hover{transform:translateY(-5px);box-shadow:0 8px 24px #667eea33}.highlight-item svg{color:#667eea;flex-shrink:0;margin-top:.25rem}.highlight-item h3{font-size:1.1rem;margin-bottom:.5rem;color:#333}.highlight-item p{color:#666;font-size:.95rem;line-height:1.5}.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;padding:2rem;background:linear-gradient(135deg,rgba(102,126,234,.1) 0%,rgba(118,75,162,.1) 100%);border-radius:12px}.stat{text-align:center}.stat-number{display:block;font-size:2rem;font-weight:800;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem}.stat-label{display:block;color:#666;font-size:.9rem}.about-visual{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;align-content:start}.skill-badge{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;padding:1rem;border-radius:8px;text-align:center;font-weight:600;font-size:.95rem;transition:all .3s ease;cursor:default;box-shadow:0 4px 12px #667eea4d}.skill-badge:hover{transform:translateY(-5px);box-shadow:0 8px 24px #667eea66}@media (max-width: 768px){.about-intro-full{margin-bottom:2rem}.about-intro-text{font-size:1.2rem}.about-description-text{font-size:.95rem}.about-content{grid-template-columns:1fr;gap:2rem}.about-visual{grid-template-columns:repeat(3,1fr);gap:1rem}.about-visual-side{gap:1.5rem}.about-stats{grid-template-columns:1fr;gap:1rem;padding:1.5rem}.section-title{font-size:1.8rem}.highlights{gap:1rem}.highlight-item{padding:1rem}}.experience{padding:5rem 0;background:linear-gradient(135deg,rgba(102,126,234,.05) 0%,rgba(118,75,162,.05) 100%);position:relative}.experience-timeline{max-width:900px;margin:3rem auto 0;position:relative;padding:2rem}.experience-timeline:before{content:"";position:absolute;left:50%;transform:translate(-50%);width:3px;height:100%;background:linear-gradient(180deg,#667eea 0%,#764ba2 100%);top:0}.timeline-item{margin-bottom:2rem;display:flex;gap:2rem;position:relative}.timeline-item:nth-child(odd){flex-direction:row-reverse}.timeline-marker{width:20px;height:20px;border-radius:50%;background:white;border:4px solid #667eea;position:absolute;left:50%;transform:translate(-50%);top:1.5rem;z-index:2;transition:all .3s ease}.timeline-item:hover .timeline-marker{width:30px;height:30px;top:1rem;border-color:#764ba2;box-shadow:0 0 20px #667eea66}.timeline-content{width:calc(50% - 1rem);background:white;padding:1.5rem;border-radius:8px;box-shadow:0 4px 12px #0000001a;transition:all .3s ease}.timeline-content:hover{transform:translateY(-5px);box-shadow:0 8px 24px #667eea33}.exp-header{display:flex;justify-content:space-between;align-items:start;margin-bottom:1rem}.exp-title{font-size:1.2rem;font-weight:700;color:#333;margin-bottom:.25rem}.exp-company{color:#667eea;font-weight:600;font-size:.95rem}.exp-meta{display:flex;gap:1.5rem;margin-bottom:1rem;flex-wrap:wrap}.meta-item{display:flex;align-items:center;gap:.5rem;color:#666;font-size:.9rem}.meta-item svg{color:#667eea}.exp-description{color:#555;line-height:1.6;font-size:.95rem}.certification-section{margin-top:4rem;text-align:center;max-width:900px;margin-left:auto;margin-right:auto}.certification-section h3{font-size:1.5rem;margin-bottom:2rem;color:#333}.certifications{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.cert-badge{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;padding:1.5rem 1rem;border-radius:8px;font-weight:600;box-shadow:0 4px 12px #667eea4d;transition:all .3s ease}.cert-badge:hover{transform:translateY(-5px);box-shadow:0 8px 24px #667eea66}@media (max-width: 768px){.experience-timeline:before{left:15px}.timeline-item{flex-direction:column!important;gap:1rem}.timeline-marker{left:15px}.timeline-content{width:100%;margin-left:50px}.certifications{grid-template-columns:repeat(2,1fr);gap:1rem}.cert-badge{padding:1rem .75rem;font-size:.9rem}}.education{padding:5rem 0;background:linear-gradient(135deg,rgba(118,75,162,.05) 0%,rgba(102,126,234,.05) 100%);position:relative}.education-grid{max-width:1000px;margin:3rem auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;padding:0 1rem}.education-card{background:white;border-radius:12px;padding:2.5rem;display:flex;flex-direction:column;align-items:center;text-align:center;box-shadow:0 4px 15px #00000014;transition:all .3s ease;border:1px solid rgba(102,126,234,.1)}.education-card:hover{transform:translateY(-10px);box-shadow:0 12px 35px #667eea26;border-color:#667eea4d}.education-icon{margin-bottom:1.5rem;display:flex;justify-content:center;align-items:center}.icon-gradient{width:80px;height:80px;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 8px 20px #667eea4d;transition:all .3s ease}.education-card:hover .icon-gradient{transform:scale(1.1) rotate(5deg);box-shadow:0 12px 30px #667eea66}.education-content{flex-grow:1;display:flex;flex-direction:column}.degree-title{font-size:1.4rem;font-weight:700;color:#333;margin-bottom:.5rem}.degree-field{font-size:1rem;color:#667eea;font-weight:600;margin-bottom:1.5rem}.education-meta{display:flex;flex-direction:column;gap:.8rem;margin-top:auto}.meta-row{display:flex;flex-direction:column;gap:.3rem;font-size:.95rem}.meta-label{color:#999;font-weight:500;font-size:.85rem;text-transform:uppercase;letter-spacing:.5px}.meta-value{color:#555;font-weight:600}@media (max-width: 768px){.education{padding:3rem 0}.education-grid{grid-template-columns:1fr;gap:1.5rem}.education-card{padding:2rem}.degree-title{font-size:1.2rem}}.skills{padding:5rem 0;background:#f8f9fa}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-bottom:4rem}.skill-card{background:white;padding:2rem;border-radius:12px;box-shadow:0 4px 12px #0000001a;transition:all .3s ease;display:flex;flex-direction:column;gap:1rem}.skill-card:hover{transform:translateY(-10px);box-shadow:0 12px 30px #667eea33}.skill-icon{width:60px;height:60px;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff}.skill-category{font-size:1.2rem;font-weight:700;color:#333}.skill-list{list-style:none;display:flex;flex-direction:column;gap:.75rem}.skill-list li{display:flex;align-items:center;gap:.75rem;color:#666;font-size:.95rem}.skill-dot{width:6px;height:6px;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border-radius:50%;flex-shrink:0}.proficiency-section{background:white;padding:3rem;border-radius:12px;box-shadow:0 4px 12px #0000001a;max-width:900px;margin-left:auto;margin-right:auto}.proficiency-section h3{font-size:1.5rem;margin-bottom:2rem;color:#333;text-align:center}.proficiency-bars{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.proficiency-item{display:flex;flex-direction:column;gap:.75rem}.proficiency-item label{font-weight:600;color:#333;font-size:.95rem}.progress-bar{width:100%;height:10px;background:#e0e0e0;border-radius:10px;overflow:hidden;position:relative}.progress-fill{height:100%;background:linear-gradient(90deg,#667eea 0%,#764ba2 100%);border-radius:10px;transition:width 1s ease-out;box-shadow:0 0 10px #667eea4d}.proficiency-label{font-size:.85rem;color:#667eea;font-weight:600}@media (max-width: 768px){.skills-grid,.proficiency-bars{grid-template-columns:1fr;gap:1.5rem}.proficiency-section{padding:2rem}.skill-card{padding:1.5rem}}.projects{padding:5rem 0;background:linear-gradient(135deg,rgba(102,126,234,.05) 0%,rgba(118,75,162,.05) 100%)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.project-card{background:white;border-radius:12px;padding:2rem;box-shadow:0 4px 12px #0000001a;transition:all .3s ease;display:flex;flex-direction:column;gap:1.5rem;position:relative;overflow:hidden}.project-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#667eea 0%,#764ba2 100%)}.project-card:hover{transform:translateY(-10px);box-shadow:0 12px 30px #667eea33}.project-header{display:flex;justify-content:space-between;align-items:start;gap:1rem}.project-title{font-size:1.2rem;font-weight:700;color:#333;margin:0;flex:1}.project-links{display:flex;gap:.75rem;flex-shrink:0}.project-link{width:35px;height:35px;display:flex;align-items:center;justify-content:center;background:#f0f0f0;border-radius:6px;color:#667eea;text-decoration:none;transition:all .3s ease}.project-link:hover{background:#667eea;color:#fff;transform:translateY(-3px)}.project-description{color:#666;line-height:1.6;font-size:.95rem;margin:0;flex:1}.project-impact{display:flex;gap:.75rem}.impact-badge{background:linear-gradient(135deg,rgba(102,126,234,.2) 0%,rgba(118,75,162,.2) 100%);color:#667eea;padding:.5rem 1rem;border-radius:20px;font-size:.85rem;font-weight:600}.project-tech{display:flex;flex-wrap:wrap;gap:.75rem}.tech-tag{background:#f0f0f0;color:#667eea;padding:.4rem .8rem;border-radius:4px;font-size:.8rem;font-weight:600;transition:all .3s ease}.tech-tag:hover{background:#667eea;color:#fff}@media (max-width: 768px){.projects-grid{grid-template-columns:1fr}.project-card{padding:1.5rem}.project-header{flex-direction:column}.project-links{justify-content:flex-start}}.contact{padding:5rem 0;background:linear-gradient(135deg,rgba(102,126,234,.95) 0%,rgba(118,75,162,.95) 100%);position:relative;overflow:hidden}.contact:before{content:"";position:absolute;top:-50%;right:-50%;width:600px;height:600px;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);border-radius:50%;animation:float 20s ease-in-out infinite}.contact .container{position:relative;z-index:1}.contact .section-title{color:#fff}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}.contact-info h3{font-size:1.8rem;font-weight:700;color:#fff;margin-bottom:1rem}.contact-info>p{color:#fffc;font-size:1.05rem;line-height:1.6;margin-bottom:2rem}.contact-details{display:flex;flex-direction:column;gap:1.5rem;margin-bottom:2rem}.contact-item{display:flex;gap:1rem;align-items:flex-start}.contact-icon{width:50px;height:50px;background:rgba(255,255,255,.2);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}.contact-item h4{color:#fff;font-size:1rem;margin-bottom:.25rem}.contact-item a,.contact-item p{color:#fffc;text-decoration:none;transition:all .3s ease}.contact-item a:hover{color:gold}.social-links-contact{display:flex;gap:1rem;flex-wrap:wrap}.social-links-contact a{padding:.75rem 1.5rem;background:rgba(255,255,255,.2);color:#fff;border-radius:6px;text-decoration:none;font-weight:600;transition:all .3s ease;border:1px solid rgba(255,255,255,.3)}.social-links-contact a:hover{background:rgba(255,215,0,.3);border-color:gold}.contact-form{background:rgba(255,255,255,.95);padding:2rem;border-radius:12px;box-shadow:0 20px 40px #0003}.form-group{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.5rem}.form-group label{font-weight:600;color:#333;font-size:.95rem}.form-group input,.form-group textarea{padding:.875rem;border:2px solid #e0e0e0;border-radius:6px;font-size:1rem;font-family:inherit;transition:all .3s ease;background:white;color:#333}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.form-group textarea{resize:vertical;min-height:120px}.success-message{display:flex;align-items:center;gap:.75rem;background:#e8f5e9;color:#2e7d32;padding:1rem;border-radius:6px;margin-bottom:1rem;border-left:4px solid #2e7d32}.submit-btn{width:100%;padding:1rem;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;border:none;border-radius:6px;font-weight:700;font-size:1rem;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:.75rem}.submit-btn:hover{transform:translateY(-2px);box-shadow:0 10px 25px #667eea4d}.submit-btn:active{transform:translateY(0)}@media (max-width: 768px){.contact-content{grid-template-columns:1fr;gap:2rem}.contact-form{padding:1.5rem}.contact-info h3{font-size:1.4rem}.social-links-contact{gap:.75rem}.social-links-contact a{padding:.5rem 1rem;font-size:.9rem}}.footer{background:#1a1a1a;color:#fff;padding:3rem 0 1rem;margin-top:2rem}.footer .container{max-width:1200px;margin:0 auto;padding:0 2rem}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:2rem;padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,.1)}.footer-section h4{font-size:1.1rem;margin-bottom:1rem;color:gold}.footer-section p{color:#ffffffb3;font-size:.9rem;line-height:1.6}.footer-section ul{list-style:none;display:flex;flex-direction:column;gap:.75rem}.footer-section a{color:#ffffffb3;text-decoration:none;font-size:.9rem;transition:all .3s ease}.footer-section a:hover{color:gold;transform:translate(5px)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;text-align:center;color:#fff9;font-size:.85rem;flex-wrap:wrap;gap:1rem}.footer-bottom p{display:flex;align-items:center;justify-content:center;gap:.5rem;margin:0}.footer-bottom svg{color:#f44;animation:heartbeat 1.5s ease-in-out infinite}@keyframes heartbeat{0%,to{transform:scale(1)}25%{transform:scale(1.1)}50%{transform:scale(1)}}@media (max-width: 768px){.footer-content{grid-template-columns:1fr;gap:1.5rem}.footer-bottom{flex-direction:column;gap:.75rem}.footer-bottom p{width:100%}}.chatbot-toggle{width:64px;height:64px;border-radius:50%;background:radial-gradient(circle at 30% 30%,#9be7ff,#6b8cff 30%,#5b3bd6 70%);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 28px #5c48db59,inset 0 -4px 12px #00000026;transition:transform .18s ease,box-shadow .18s ease;z-index:9999}.chatbot-toggle:hover{transform:scale(1.08);box-shadow:0 14px 40px #5c48db73}.chatbot-toggle:active{transform:scale(.98)}.chatbot-toggle-wrapper{position:fixed;bottom:28px;right:28px;z-index:10000;display:flex;align-items:center;gap:12px;pointer-events:none}.chatbot-toggle-wrapper .chatbot-toggle{pointer-events:auto}.chatbot-tooltip{pointer-events:none;background:linear-gradient(90deg,rgba(107,139,255,.95),rgba(91,59,214,.95));color:#fff;padding:.45rem .75rem;border-radius:999px;font-size:.9rem;font-weight:600;box-shadow:0 8px 24px #3b66ff1f;transform:translateY(0);transition:opacity .5s ease,transform .5s ease;will-change:opacity,transform;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;opacity:1}.chatbot-container{position:fixed;bottom:96px;right:28px;width:420px;height:520px;max-height:calc(100vh - 120px);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;z-index:9999;background:linear-gradient(180deg,rgba(8,12,24,.96) 0%,rgba(12,18,36,.98) 100%);box-shadow:0 20px 60px #080c1899}.chatbot-container:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(circle at 10% 10%,rgba(255,255,255,.02),transparent 8%),linear-gradient(90deg,rgba(109,120,255,.03) 1px,transparent 1px),linear-gradient(180deg,rgba(109,120,255,.02) 1px,transparent 1px);background-size:100% 100%,20px 20px,20px 20px;pointer-events:none;animation:gridShift 18s linear infinite;mix-blend-mode:overlay;opacity:.9}@keyframes gridShift{0%{background-position:0 0,0 0,0 0}to{background-position:0 0,40px 40px,-40px -40px}}.chatbot-header{position:relative;background:linear-gradient(90deg,rgba(92,72,219,.12),rgba(59,102,255,.08));color:#e6eefc;padding:1.25rem 1rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.header-title{display:flex;align-items:center;gap:.75rem}.header-title h3{margin:0;font-size:1.05rem;font-weight:700;color:#eaf2ff}.close-btn{position:absolute;top:10px;right:10px;background:rgba(255,255,255,.06);border:none;color:#fff;padding:.45rem;border-radius:8px}.close-btn:hover{background:rgba(255,255,255,.12)}.auth-section{flex:1;padding:2rem;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;text-align:center;color:#dbe9ff}.auth-icon{width:64px;height:64px;background:linear-gradient(135deg,rgba(107,139,255,.95),rgba(91,59,214,.95));border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 8px 24px #3b66ff24,inset 0 -6px 18px #0000002e}.auth-section h4{margin:.5rem 0;font-size:1.2rem;color:#eaf2ff}.auth-section p{color:#b6cffb;font-size:.95rem;margin:0}.auth-form{width:100%;display:flex;flex-direction:column;gap:1rem}.key-input{padding:.75rem;border:1px solid rgba(255,255,255,.06);border-radius:8px;font-size:.95rem;font-family:monospace;background:rgba(255,255,255,.02);color:#e6eefc}.key-input:focus{outline:none;border-color:#6b8bffe6;box-shadow:0 0 0 6px #5b3bd60f}.validate-btn{padding:.75rem;background:linear-gradient(90deg,#6b8cff,#5b3bd6);color:#fff;border:none;border-radius:8px;font-weight:700;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease}.validate-btn:hover{transform:translateY(-3px);box-shadow:0 10px 26px #5b3bd63d}.chatbot-messages{flex:1;overflow-y:auto;padding:1.25rem;display:flex;flex-direction:column;gap:1rem;background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.01))}.message{display:flex;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message.user{justify-content:flex-end}.message.bot{justify-content:flex-start}.message-bubble{max-width:80%;padding:.75rem 1rem;border-radius:12px;font-size:.95rem;line-height:1.5;word-wrap:break-word}.message-bubble.user{background:linear-gradient(90deg,rgba(107,139,255,.95),rgba(91,59,214,.95));color:#fff;border-bottom-right-radius:6px;box-shadow:0 8px 20px #5b3bd62e}.message-bubble.bot{background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));color:#e6eefc;border:1px solid rgba(255,255,255,.03);border-bottom-left-radius:6px;box-shadow:0 6px 18px #080c1899 inset}.message-bubble.typing{display:flex;align-items:center;gap:.25rem}.message-bubble.typing span{width:8px;height:8px;background:#9be7ff;border-radius:50%;animation:typing 1.4s infinite}.message-bubble.typing span:nth-child(2){animation-delay:.2s}.message-bubble.typing span:nth-child(3){animation-delay:.4s}@keyframes typing{0%,60%,to{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-10px)}}.error-message{display:flex;align-items:center;gap:.75rem;background:rgba(255,40,40,.04);color:#ffb4b4;padding:.75rem 1rem;border-radius:6px;font-size:.9rem;border-left:4px solid rgba(255,40,40,.18);margin:.5rem 0}.chatbot-input-form{display:flex;gap:.5rem;padding:1rem;background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.01));border-top:1px solid rgba(255,255,255,.03)}.message-input{flex:1;padding:.75rem;border:1px solid rgba(255,255,255,.04);border-radius:8px;font-size:.95rem;font-family:inherit;transition:all .3s ease;background:transparent;color:#e6eefc}.message-input:focus{outline:none;border-color:#6b8bffe6;box-shadow:0 0 0 6px #5b3bd60a}.message-input:disabled{background:rgba(255,255,255,.01);cursor:not-allowed}.send-btn{padding:.75rem 1rem;background:linear-gradient(90deg,#6b8cff,#5b3bd6);color:#fff;border:none;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .14s ease,box-shadow .14s ease}.send-btn:hover:not(:disabled){transform:translateY(-3px);box-shadow:0 10px 26px #5b3bd633}.send-btn:disabled{opacity:.5;cursor:not-allowed}.reset-btn{padding:.5rem 1rem;background:transparent;color:#9be7ff;border:1px solid rgba(155,231,255,.14);border-radius:8px;cursor:pointer;font-size:.85rem;font-weight:600;transition:all .3s ease;margin:0 1rem 1rem}.reset-btn:hover{background:rgba(155,231,255,.04)}.chatbot-messages::-webkit-scrollbar{width:8px}.chatbot-messages::-webkit-scrollbar-track{background:rgba(255,255,255,.02);border-radius:4px}.chatbot-messages::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#6b8cff,#5b3bd6);border-radius:4px}@media (max-width: 768px){.mobile-safe{--chatbot-bottom: 80px}.chatbot-container{position:fixed;bottom:var(--chatbot-bottom);right:0;left:0;width:100%;height:72vh;border-radius:12px 12px 0 0}.message-bubble{max-width:90%}.chatbot-toggle{bottom:20px;right:20px}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:radial-gradient(circle at 10% 20%,rgba(59,130,246,.06),transparent 10%),radial-gradient(circle at 90% 80%,rgba(99,102,241,.045),transparent 12%),linear-gradient(180deg,#071021 0%,#0b1220 45%,#071022 100%);color:#d3e6ff;min-height:100vh;position:relative;overflow-x:hidden}html{scroll-behavior:smooth}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#667eea;border-radius:5px}::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#6b8cff,#5b3bd6)}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(90deg,rgba(96,165,250,.03) 1px,transparent 1px),linear-gradient(180deg,rgba(99,102,241,.02) 1px,transparent 1px);background-size:40px 40px,40px 40px;mix-blend-mode:overlay;opacity:.8;pointer-events:none;z-index:0;animation:gridMove 20s linear infinite}@keyframes gridMove{0%{background-position:0 0,0 0}to{background-position:80px 80px,-80px -80px}}body:after{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(circle at 15% 25%,rgba(59,130,246,.06),transparent 6%),radial-gradient(circle at 70% 10%,rgba(139,92,246,.05),transparent 8%),radial-gradient(circle at 85% 75%,rgba(96,165,250,.04),transparent 10%);pointer-events:none;opacity:.9;mix-blend-mode:screen;z-index:0;animation:pulse 8s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1);opacity:.9}50%{transform:scale(1.02);opacity:.7}}main,#root,.app{position:relative;z-index:1}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:rgba(255,255,255,.02)}::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#6b8cff,#5b3bd6);border-radius:6px}
