.auth-wrapper{margin:0;padding:20px;font-family:Inter,sans-serif;background:radial-gradient(circle at top left,#0b0e13,#0a0f1a);color:#fff;flex-grow:1;display:flex;align-items:center;justify-content:center;box-sizing:border-box}.auth-card{background:#131a29cc;border:1px solid #1f2940;border-radius:16px;padding:40px;width:100%;max-width:400px;box-shadow:0 0 25px #0006;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);transition:all .3s ease}.auth-card:hover{box-shadow:0 0 40px #3b82f64d}.auth-title{text-align:center;font-size:24px;font-weight:600;background:linear-gradient(90deg,#60a5fa,#a78bfa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:25px}.auth-form{display:flex;flex-direction:column;gap:20px}.auth-form label{font-size:14px;color:#cbd5e1;margin-bottom:5px}.auth-form input{width:100%;padding:12px;border-radius:8px;background:#1b2234cc;border:1px solid #2a3550;color:#fff;outline:none;font-size:14px;transition:border .3s ease;box-sizing:border-box}.auth-form input:focus{border:1px solid #3b82f6;box-shadow:0 0 5px #3b82f680}.otp-input-group{display:flex;justify-content:center;gap:10px;margin-bottom:20px;width:100%;box-sizing:border-box}.otp-box{width:45px;height:45px;text-align:center;font-size:20px;font-weight:700;border-radius:8px;background:#1b2234cc;border:1px solid #2a3550;color:#fff;outline:none;transition:border .3s ease,box-shadow .3s ease}.otp-box:focus{border:1px solid #3b82f6;box-shadow:0 0 5px #3b82f680}.error{color:#f87171;font-size:13px;text-align:center}.auth-button{background:linear-gradient(90deg,#8b5cf6,#3b82f6);border:none;width:100%;padding:12px;color:#fff;font-size:15px;border-radius:8px;cursor:pointer;transition:opacity .3s ease}.auth-button:hover{opacity:.9}.google-btn{background:#fff;border:1px solid #dadce0;color:#3c4043;margin-top:12px;display:flex;align-items:center;justify-content:center;gap:12px;font-weight:500;transition:all .2s ease;position:relative}.google-btn:hover{background-color:#f7fafe;box-shadow:0 1px 2px #3c40434d,0 1px 3px 1px #3c404326;border-color:#d2e3fc;opacity:1}.google-icon{width:20px;height:20px}.auth-divider{display:flex;align-items:center;text-align:center;margin:20px 0;color:#6b7280;font-size:13px}.auth-divider:before,.auth-divider:after{content:"";flex:1;border-bottom:1px solid #374151;margin:0 10px}.auth-link{text-align:center;margin-top:15px;font-size:14px;color:#9ca3af}.auth-link button{background:none;border:none;color:#60a5fa;cursor:pointer;font-size:14px;text-decoration:underline}.auth-link button:hover{color:#93c5fd}body{background-color:#0c0f1a;color:#e0e6ff;font-family:Poppins,Segoe UI,Roboto,Helvetica,Arial,sans-serif;margin:0;padding:0;overflow-x:hidden}.summarizer-container{display:flex;justify-content:center;align-items:flex-start;margin-top:-60px;min-height:100vh;box-sizing:border-box}.summarizer-card{background:linear-gradient(145deg,#121625,#0f121e);border:1px solid rgba(255,255,255,.05);border-radius:24px;box-shadow:0 20px 60px #00000080;padding:40px;width:100%;max-width:1400px;margin-top:80px}.header{display:flex;flex-direction:column;align-items:flex-start;margin-bottom:35px;border-bottom:1px solid rgba(255,255,255,.05);padding-bottom:20px}.header h2{font-size:2.2rem;margin:0 0 10px;background:#fff;-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-weight:700}.header p{font-size:1rem;color:#a0aaec;margin:0;line-height:1.5}.form-output-container{display:flex;flex-direction:row;justify-content:space-between;gap:30px;align-items:stretch}.form-section,.output-section{flex:1;min-width:0;background:#181c2e;border-radius:20px;padding:30px;box-shadow:inset 0 0 20px #0003;display:flex;flex-direction:column;border:1px solid rgba(255,255,255,.03)}.form-section h3,.output-section h3,.diagram-header h4{font-size:1.3rem;margin-top:0;margin-bottom:20px;color:#fff;font-weight:600;display:flex;align-items:center;gap:10px}.drop-zone{display:flex;flex-direction:column;align-items:center;justify-content:center;background:#1e223599;border-radius:16px;padding:40px 20px;border:2px dashed #3b4261;cursor:pointer;text-align:center;transition:all .3s ease;min-height:140px}.drop-zone:hover{background:#2a2f45cc;border-color:#6a9bff;transform:translateY(-2px);box-shadow:0 5px 15px #0003}.drop-zone span{font-size:1.1rem;font-weight:500;color:#e0e6ff;margin-bottom:5px}.subtext{font-size:.85rem;color:#8a94b5;margin-bottom:15px}.choose-btn{background:#4a7eff26;color:#4a7eff;border:1px solid #4a7eff;border-radius:8px;padding:8px 20px;font-weight:600;cursor:pointer;transition:.3s}.drop-zone:hover .choose-btn{background:#4a7eff;color:#fff}.options-group{margin-top:30px}.word-section p,.lang-section p{font-size:.95rem;color:#b0b8d1;margin-bottom:8px;font-weight:500}.word-buttons{display:flex;flex-wrap:wrap;gap:8px}.word-buttons button{padding:10px 16px;border:1px solid #2b3152;border-radius:10px;background:#232843;color:#e0e6ff;cursor:pointer;transition:all .2s ease;flex:1;min-width:70px;font-weight:500}.word-buttons button:hover{background:#2f3554;border-color:#4a7eff}.word-buttons button.active{background:linear-gradient(90deg,#4a7eff,#9157ff);border-color:transparent;color:#fff;box-shadow:0 4px 10px #4a7eff4d}select{width:100%;padding:12px 15px;background:#232843;color:#e0e6ff;border:1px solid #2b3152;border-radius:10px;box-sizing:border-box;outline:none;cursor:pointer;font-size:1rem;transition:border-color .2s}select:focus{border-color:#4a7eff}.submit-btn{margin-top:30px;width:100%;padding:14px;border:none;border-radius:12px;background:linear-gradient(90deg,#4a7eff,#9157ff);color:#fff;font-weight:700;font-size:1.05rem;cursor:pointer;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 15px #4a7eff4d;text-transform:uppercase;letter-spacing:.5px}.submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #4a7eff66}.submit-btn:disabled{opacity:.7;cursor:not-allowed}.output-box{background:#1e2235;border-radius:16px;padding:25px;display:flex;flex-direction:column;flex:1;min-height:400px;max-height:70vh;border:1px solid rgba(255,255,255,.05)}.scrollable-output{overflow-y:auto;flex:1;margin-bottom:20px;padding-right:10px}.scrollable-output::-webkit-scrollbar{width:6px}.scrollable-output::-webkit-scrollbar-track{background:#ffffff0d;border-radius:3px}.scrollable-output::-webkit-scrollbar-thumb{background-color:#4a7eff;border-radius:3px}.summary-text{white-space:pre-wrap;font-size:1rem;line-height:1.7;color:#dce3f5;font-weight:300}.audio-section{background:#0c0f1a4d;border-radius:12px;padding:15px;border:1px solid rgba(255,255,255,.05)}.audio-controls{display:flex;gap:10px;flex-wrap:wrap;justify-content:space-between;align-items:center;width:100%}.audio-btn{background:#4a7eff26;border:1px solid rgba(74,126,255,.3);padding:8px 16px;color:#e0e6ff;border-radius:8px;cursor:pointer;font-size:.9rem;transition:all .2s;flex:1;display:flex;align-items:center;justify-content:center;gap:6px}.audio-btn:hover:not(:disabled){background:#4a7eff4d}.audio-btn.stop{border-color:#e74c3c80;background:#e74c3c26;color:#ff9a9e}.audio-btn.stop:hover:not(:disabled){background:#e74c3c4d}.audio-btn.download{border-color:#27ae6080;background:#27ae6026;color:#a3e4b6}.audio-btn.download:hover:not(:disabled){background:#27ae604d}.flow-diagram-section{margin-top:30px;background:#181c2e;border-radius:20px;padding:30px;border:1px solid rgba(255,255,255,.03);box-shadow:inset 0 0 20px #0003}.diagram-header{border-bottom:1px solid rgba(255,255,255,.05);padding-bottom:15px}.zoom-controls{background:#232843;padding:6px 12px;border-radius:12px;border:1px solid rgba(255,255,255,.1)}.mermaid-scroll-container{overflow:auto;padding:20px;background:#fff;border-radius:10px;min-height:300px;display:flex;align-items:flex-start;border:1px solid #d1d5db;box-shadow:inset 0 0 10px #0000000d}.mermaid-wrapper{display:flex;justify-content:center;transition:min-width .2s ease-out;width:100%;margin:auto}.mermaid-container{width:100%;display:flex;justify-content:center}.mermaid-container svg{width:100%!important;height:auto!important;max-width:none!important}.interactive-loader{gap:20px}.spinner{width:50px;height:50px;border-width:5px;border-left-color:#9157ff}.loader-text{font-size:1rem;font-weight:500}.progress-bar{width:200px;height:4px;background:#ffffff1a;border-radius:2px;overflow:hidden;margin-top:10px}.progress{height:100%;width:50%;background:linear-gradient(90deg,#4a7eff,#9157ff);border-radius:2px;animation:loading 1.5s infinite ease-in-out}@keyframes loading{0%{transform:translate(-100%)}to{transform:translate(200%)}}@media(max-width:1024px){.summarizer-card{padding:30px}}@media(max-width:900px){.form-output-container{flex-direction:column}.header h2{font-size:1.8rem}}@media(max-width:600px){.summarizer-container{margin-top:-60px}.summarizer-card{padding:20px}.audio-controls{flex-direction:column}.audio-btn{width:100%}}.modal-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;box-sizing:border-box}.modal-content{background:#1e2235;color:#fff;padding:24px;border-radius:10px;width:min(90%,800px);max-height:80vh;overflow-y:auto;overflow-x:hidden;position:relative;box-sizing:border-box}.modal-close{position:absolute;top:12px;right:12px;background:none;border:none;color:#fff;font-size:1.5em;cursor:pointer}.modal-content pre{white-space:pre-wrap;overflow-wrap:break-word;word-break:break-word;margin:0;padding:0;font-family:inherit;font-size:.95rem;line-height:1.4;overflow-x:hidden;width:100%;box-sizing:border-box}.about-container{padding:100px 20px 40px;color:#fff;max-width:1200px;margin:0 auto;font-family:Inter,system-ui,-apple-system,sans-serif}.hero-section{text-align:left;margin-bottom:40px;animation:fadeInDown .8s ease-out}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.1;margin:0 0 20px;background:linear-gradient(90deg,#60a5fa,#a78bfa,#f472b6);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-subtitle{color:#a0aec0;font-size:1.3rem;line-height:1.6;max-width:800px;margin:0}.content-card{background:linear-gradient(145deg,#1e2235,#161925);border:1px solid #2a314e;border-radius:16px;padding:40px;box-shadow:0 10px 30px #0000004d;margin-top:30px;animation:fadeInUp 1s ease-out}.section-header{color:#fff;font-size:2rem;font-weight:700;margin-bottom:24px;border-bottom:2px solid #2a314e;padding-bottom:10px;display:inline-block}.paragraph{color:#cbd5e0;font-size:1.1rem;line-height:1.7;margin-bottom:20px}.tech-stack-grid,.features-grid,.use-cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:30px}.feature-item{background:#ffffff08;border:1px solid rgba(255,255,255,.05);padding:24px;border-radius:12px;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column;gap:12px}.feature-item:hover{transform:translateY(-5px);box-shadow:0 8px 20px #0003;border-color:#4a90e2}.feature-icon{font-size:2rem;margin-bottom:8px}.feature-title{font-size:1.25rem;font-weight:600;color:#fff;margin:0}.feature-desc{color:#a0aec0;font-size:.95rem;line-height:1.5;margin:0}.use-case-item{background:linear-gradient(135deg,#4a90e21a,#0000);border-left:4px solid #4a90e2;padding:20px;border-radius:8px;transition:all .3s ease}.use-case-item:hover{background:linear-gradient(135deg,#4a90e233,#0000);padding-left:25px}.use-case-title{font-weight:700;color:#e2e8f0;margin-bottom:8px;display:block;font-size:1.1rem}.use-case-desc{color:#a0aec0;font-size:.95rem;margin:0}.architecture-section{margin-top:60px}.arch-block{background:#ffffff05;border-left:4px solid #10b981;padding:20px;margin-bottom:20px;border-radius:0 8px 8px 0}.arch-title{font-size:1.4rem;color:#e2e8f0;margin-bottom:10px;font-weight:600}.privacy-section{margin-top:60px;background:#ffffff05;padding:30px;border-radius:12px;border:1px dashed #4a5568}.privacy-badge{display:inline-block;background:#2d3748;color:#a0aec0;padding:4px 12px;border-radius:20px;font-size:.85rem;margin-bottom:15px;text-transform:uppercase;letter-spacing:1px;font-weight:700}.cta-section{margin-top:60px;text-align:center;background:linear-gradient(135deg,#2563eb,#1d4ed8);padding:50px 40px;border-radius:16px;box-shadow:0 8px 25px #2563eb4d;position:relative;overflow:hidden}.cta-section:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,#ffffff1a,#0000 70%);transform:rotate(45deg);pointer-events:none}.cta-title{font-size:2rem;font-weight:700;margin-bottom:15px;color:#fff;position:relative}.cta-text{color:#dbeafe;font-size:1.2rem;margin-bottom:30px;position:relative}.cta-button{background-color:#fff;color:#1d4ed8;padding:14px 36px;border-radius:50px;font-weight:700;font-size:1.1rem;border:none;cursor:pointer;transition:transform .2s,box-shadow .2s;position:relative;box-shadow:0 4px 15px #0003}.cta-button:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 6px 20px #0000004d}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.about-container{padding:110px 16px 30px}.hero-title{font-size:2.5rem}.content-card{padding:24px}.feature-item{align-items:center;text-align:center}.use-case-item{padding-left:20px!important}}.feedback-container{padding:120px 20px 60px;min-height:100vh;display:flex;justify-content:center;align-items:flex-start;background-color:#0c0f1a;font-family:Poppins,sans-serif}.glass-effect{background:linear-gradient(145deg,#121625,#0f121e);border:1px solid rgba(255,255,255,.05);box-shadow:0 20px 60px #00000080;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.feedback-card{width:100%;max-width:700px;border-radius:24px;padding:40px;position:relative;overflow:hidden}.feedback-card:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(74,144,226,.05) 0%,transparent 50%);pointer-events:none;z-index:0}.feedback-header{text-align:left;margin-bottom:35px;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.05);position:relative;z-index:1}.feedback-header h2{font-size:2.5rem;font-weight:800;margin-bottom:16px;background:linear-gradient(90deg,#60a5fa,#a78bfa,#f472b6);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.feedback-header p{color:#a0aec0;font-size:1rem;line-height:1.5;margin:0}.feedback-form{display:flex;flex-direction:column;gap:30px;position:relative;z-index:1}.form-group{display:flex;flex-direction:column;gap:12px}.form-group label{color:#e2e8f0;font-size:1rem;font-weight:500}.emoji-rating{display:flex;justify-content:space-between;gap:15px;margin-top:5px}.emoji-btn{flex:1;background:#ffffff08;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:15px 10px;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;align-items:center;gap:8px;outline:none}.emoji-btn:hover{background:#ffffff14;transform:translateY(-3px);border-color:#fff3}.emoji-btn.selected{background:linear-gradient(135deg,#4a90e233,#3b82f633);border-color:#4a90e2;box-shadow:0 0 20px #4a90e226;transform:scale(1.05)}.emoji-btn .emoji{font-size:2rem;filter:grayscale(100%) opacity(.7);transition:all .3s ease}.emoji-btn:hover .emoji,.emoji-btn.selected .emoji{filter:grayscale(0%) opacity(1);transform:scale(1.2)}.emoji-btn .label{color:#a0aec0;font-size:.85rem;font-weight:500;transition:color .3s}.emoji-btn.selected .label{color:#fff}.form-group textarea{background:#15192b;border:1px solid #2d3748;border-radius:12px;color:#fff;font-size:1rem;font-family:inherit;resize:vertical;min-height:120px;padding:10px;transition:all .3s ease}textarea:focus{outline:none;border-color:#4a90e2;background:#1a2036;box-shadow:0 0 0 3px #4a90e21a}textarea::-moz-placeholder{color:#4a5568}textarea::placeholder{color:#4a5568}.submit-btn{background:linear-gradient(90deg,#4a90e2,#3b82f6);color:#fff;border:none;padding:16px;border-radius:12px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;margin-top:10px;box-shadow:0 4px 15px #3b82f64d}.submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 25px #3b82f666}.submit-btn:active:not(:disabled){transform:translateY(0)}.submit-btn:disabled{opacity:.7;cursor:not-allowed;filter:grayscale(50%)}.feedback-toast{position:fixed;bottom:40px;left:50%;transform:translate(-50%);background:#10b9811a;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(16,185,129,.3);border-radius:16px;padding:16px 24px;box-shadow:0 10px 40px #0000004d;animation:slideUp .4s cubic-bezier(.175,.885,.32,1.275);z-index:100}.toast-content{display:flex;align-items:center;gap:15px}.toast-icon{font-size:2rem}.toast-text h4{margin:0;color:#10b981;font-size:1.1rem}.toast-text p{margin:4px 0 0;color:#e2e8f0;font-size:.9rem}@keyframes slideUp{0%{opacity:0;transform:translate(-50%,50px)}to{opacity:1;transform:translate(-50%)}}@media(max-width:600px){.feedback-container{padding:100px 15px 40px}.feedback-card{padding:25px}.feedback-header h2{font-size:2rem}.emoji-rating{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.emoji-btn{flex-direction:row;justify-content:center;padding:12px}.emoji-btn:hover{transform:none}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}@keyframes glow{0%{box-shadow:0 0 5px #4a90e233}50%{box-shadow:0 0 20px #4a90e299}to{box-shadow:0 0 5px #4a90e233}}.pricing-container{padding:120px 20px 60px;min-height:100vh;display:flex;flex-direction:column;align-items:center;background:radial-gradient(circle at top center,#1a1f35,#0b0e13);overflow-x:hidden}.pricing-header{text-align:center;margin-bottom:60px;animation:fadeIn .8s ease-out}.pricing-header h1{font-size:3.5rem;font-weight:800;margin-bottom:16px;background:linear-gradient(90deg,#60a5fa,#a78bfa,#f472b6);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.pricing-header p{font-size:1.25rem;color:#a0aec0;max-width:600px;margin:0 auto;line-height:1.6}.pricing-cards{display:flex;justify-content:center;align-items:stretch;gap:40px;flex-wrap:wrap;width:100%;max-width:1000px;perspective:1000px}.plan-card{background:#1e223599;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:40px;width:360px;display:flex;flex-direction:column;transition:all .4s cubic-bezier(.175,.885,.32,1.275);position:relative;animation:fadeIn 1s ease-out forwards;opacity:0}.plan-card:nth-child(1){animation-delay:.2s}.plan-card:nth-child(2){animation-delay:.4s}.plan-card:hover{transform:translateY(-15px) scale(1.02);border-color:#4a90e2;box-shadow:0 20px 40px #0006}.plan-card.popular{background:linear-gradient(145deg,#1e2235e6,#141823f2);border:1px solid #4a90e2;box-shadow:0 0 30px #4a90e226;animation:fadeIn 1s ease-out .4s forwards,float 6s ease-in-out infinite}.popular-badge{position:absolute;top:-16px;left:50%;transform:translate(-50%);background:linear-gradient(90deg,#4a90e2,#8b5cf6);color:#fff;padding:6px 20px;border-radius:30px;font-weight:700;font-size:.9rem;text-transform:uppercase;letter-spacing:1px;box-shadow:0 4px 15px #4a90e266}.plan-card h2{font-size:2rem;font-weight:700;margin-bottom:20px;text-align:center;color:#fff}.price{font-size:4rem;font-weight:800;margin-bottom:30px;text-align:center;color:#fff;text-shadow:0 2px 10px rgba(0,0,0,.3)}.price span{font-size:1.1rem;font-weight:500;color:#a0aec0;margin-left:5px}.features{list-style:none;padding:0;margin-bottom:40px;flex-grow:1}.features li{margin-bottom:16px;display:flex;align-items:center;font-size:1.05rem;color:#e2e8f0}.features li:before{content:"✓";display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;background:#4a90e233;color:#4a90e2;border-radius:50%;margin-right:12px;font-size:.9rem;font-weight:700}.price-subscribe-btn{background:linear-gradient(90deg,#4a90e2,#3b82f6);color:#fff;border:none;border-radius:12px;padding:16px;font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #3b82f64d}.price-subscribe-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #3b82f680;filter:brightness(1.1)}@media(max-width:768px){.pricing-container{padding:100px 20px 40px}.pricing-header h1{font-size:2.5rem}.plan-card{width:100%;max-width:400px}.pricing-cards{gap:30px}}.navbar{background:#181c2e;display:flex;justify-content:space-between;align-items:center;padding:10px 30px;border-bottom:1px solid #2b3152;position:fixed;top:0;left:0;right:0;z-index:1000;height:70px}.navbar-left{display:flex;align-items:center;gap:30px}.logo{height:130px}.nav-links{display:flex;gap:30px}.nav-link{color:#a8b2d1;text-decoration:none;font-size:16px;font-weight:500;transition:color .3s;position:relative;padding:5px 0}.nav-link:hover{color:#fff}.nav-link.active{color:#fff;font-weight:700}.nav-link.active:after{content:"";position:absolute;bottom:-5px;left:0;width:100%;height:2px;background-color:#4a7eff}.user-menu{position:relative;cursor:pointer;display:flex;align-items:center;gap:10px}.avatar{width:40px;height:40px;border-radius:50%}.dropdown{position:absolute;right:0;top:50px;background:#1e2235;border-radius:10px;padding:10px;margin-top:8px;display:flex;flex-direction:column;width:150px;box-shadow:0 10px 30px #0003}.dropdown button{background:none;border:none;color:#a8b2d1;padding:10px 15px;cursor:pointer;text-align:left;transition:background-color .3s,color .3s;border-radius:5px}.dropdown button:hover{background-color:#2b3152;color:#fff}.hamburger{display:none;flex-direction:column;gap:4px;cursor:pointer}.hamburger span{width:25px;height:3px;background-color:#fff;border-radius:2px}.mobile-nav-links{display:none;flex-direction:column;position:absolute;top:70px;left:0;width:100%;background-color:#181c2e;padding:20px;box-shadow:0 10px 30px #0003;gap:10px}.mobile-nav-links .nav-link,.mobile-nav-links button{padding:10px 0}.mobile-user-info{display:flex;align-items:center;gap:15px;padding:10px 0;color:#fff;text-decoration:none}.separator{height:1px;background-color:#2b3152;margin:10px 0}.logout-btn{background:none;border:none;color:#e94e77;padding:10px 0;cursor:pointer;text-align:left;font-size:16px;font-weight:500}@media(max-width:768px){.nav-links,.user-menu{display:none}.hamburger,.mobile-nav-links{display:flex}}:root{--chatbot-bg: #1a1a1a;--header-bg: #2a2a2a;--user-msg-bg: #007bff;--bot-msg-bg: #333333;--text-color: #f0f0f0;--input-bg: #2c2c2c;--border-color: #444;--icon-bg: #007bff;--icon-color: #ffffff}.chatbot-icon{position:fixed;bottom:2rem;right:2rem;width:60px;height:60px;display:flex;justify-content:center;align-items:center;cursor:pointer;color:#fff;transition:all .3s ease;z-index:999}.chatbot-icon:hover{transform:scale(1.1)}.chatbot-icon img{width:32px;height:32px;transition:transform .3s ease}.chatbot-popup{position:fixed;bottom:calc(2rem + 80px);right:2rem;width:370px;max-height:600px;height:70vh;background-color:var(--chatbot-bg);color:var(--text-color);border-radius:15px;box-shadow:0 10px 30px #00000080;display:flex;flex-direction:column;overflow:hidden;z-index:1000;border:1px solid var(--border-color);animation:slide-up .4s ease-out}@keyframes slide-up{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}.chatbot-header{background-color:var(--header-bg);padding:1rem 1.5rem;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border-color);-webkit-user-select:none;-moz-user-select:none;user-select:none}.chatbot-header h3{margin:0;font-size:1.25rem;font-weight:600}.close-btn{background:none;border:none;color:var(--text-color);font-size:2rem;cursor:pointer;transition:color .2s,transform .2s;padding:0;line-height:1}.close-btn:hover{color:#ff4d4d;transform:scale(1.1)}.chat-messages{flex-grow:1;padding:1.5rem;overflow-y:auto;display:flex;flex-direction:column;gap:1rem}.chat-messages::-webkit-scrollbar{width:8px}.chat-messages::-webkit-scrollbar-track{background:var(--chatbot-bg)}.chat-messages::-webkit-scrollbar-thumb{background-color:#555;border-radius:10px;border:2px solid var(--chatbot-bg)}.message{padding:.75rem 1.25rem;border-radius:18px;max-width:85%;word-wrap:break-word;line-height:1.5;animation:fade-in .5s ease}@keyframes fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message.user{background-color:var(--user-msg-bg);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}.message.bot{background-color:var(--bot-msg-bg);color:var(--text-color);align-self:flex-start;border-bottom-left-radius:4px}.message.mermaid-msg{background-color:#fff;color:#000;padding:.5rem;border-radius:8px;max-width:95%}.chat-input{display:flex;padding:1rem;align-items:center;border-top:1px solid var(--border-color);background-color:var(--header-bg)}.chat-input input{flex-grow:1;border:1px solid var(--border-color);background-color:var(--input-bg);color:var(--text-color);border-radius:20px;padding:.75rem 1.25rem;font-size:1rem;outline:none;transition:border-color .2s}.chat-input input::-moz-placeholder{color:#888}.chat-input input::placeholder{color:#888}.chat-input input:focus{border-color:var(--user-msg-bg)}.chat-input button{background-color:var(--user-msg-bg);color:#fff;border:none;border-radius:50%;width:48px;height:48px;margin-left:.75rem;cursor:pointer;font-weight:700;font-size:1.5rem;display:flex;justify-content:center;align-items:center;transition:background-color .2s,transform .2s}.chat-input button:hover{background-color:#0056b3;transform:scale(1.05)}.chat-input button:disabled{background-color:#555;cursor:not-allowed}.account-container{padding:100px 20px 40px;color:#fff;max-width:1200px;margin:0 auto}.profile-card{background:linear-gradient(145deg,#1e2235,#161925);padding:30px;border-radius:16px;margin-bottom:30px;border:1px solid #2a314e;box-shadow:0 10px 30px #0000004d;position:relative;overflow:hidden}.profile-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,#4a90e2,#8b5cf6)}.profile-header{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.profile-avatar-container{position:relative}.profile-avatar{width:100px;height:100px;border-radius:50%;-o-object-fit:cover;object-fit:cover;border:4px solid #2a314e;box-shadow:0 4px 12px #0003}.profile-details{flex:1;min-width:200px}.profile-name-row{display:flex;align-items:center;gap:12px;margin-bottom:8px}.profile-info h2{margin:0;font-size:1.8em;color:#fff;font-weight:700}.subscriber-badge{background:linear-gradient(135deg,#10b981,#059669);color:#fff;padding:4px 12px;border-radius:20px;font-size:.5em;font-weight:800;text-transform:uppercase;letter-spacing:.5px;box-shadow:0 2px 8px #10b9814d;display:inline-flex;align-items:center;gap:4px}.badge-star{display:inline-flex;align-items:center;justify-content:center;width:1em;height:1em;background-color:#fff;border-radius:50%;color:#fff;font-size:.9em;line-height:1}.profile-contact{display:flex;flex-direction:column;gap:4px}.profile-contact p{margin:0;color:#a0aec0;font-size:.95em;display:flex;align-items:center;gap:8px}.edit-button{padding:10px 24px;border-radius:8px;border:1px solid #3e4a6b;background-color:transparent;color:#e2e8f0;font-weight:500;cursor:pointer;transition:all .2s ease}.edit-button:hover{background-color:#2d3748;border-color:#4a5568;color:#fff}.edit-form{margin-top:20px;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;background:#0003;padding:20px;border-radius:12px}.form-group{display:flex;flex-direction:column}.form-group label{margin-bottom:8px;color:#a0aec0;font-size:.85em;font-weight:500}.form-group input{padding:12px 16px;border-radius:8px;border:1px solid #2d3748;background-color:#1a202c;color:#fff;font-size:.95em;transition:border-color .2s}.form-group input:focus{outline:none;border-color:#4a90e2;box-shadow:0 0 0 3px #4a90e21a}.form-actions{grid-column:1 / -1;display:flex;gap:12px;justify-content:flex-end;margin-top:10px}.save-button{padding:10px 24px;border-radius:8px;border:none;background:linear-gradient(90deg,#4a90e2,#357abd);color:#fff;font-weight:600;cursor:pointer;transition:transform .1s}.save-button:hover{transform:translateY(-1px);box-shadow:0 4px 12px #4a90e24d}.cancel-button{padding:10px 24px;border-radius:8px;border:1px solid #4a5568;background:transparent;color:#a0aec0;cursor:pointer}.cancel-button:hover{background:#2d3748;color:#fff}.subscription-banner{background:linear-gradient(135deg,#2c3e50,#000);border:1px solid #34495e;padding:24px;border-radius:12px;margin-bottom:40px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px;box-shadow:0 4px 6px #0000001a}.sub-text h3{margin:0 0 8px;font-size:1.4em;color:#fff}.sub-text p{margin:0;color:#cbd5e0}.subscribe-btn{padding:12px 32px;border-radius:50px;border:none;background:linear-gradient(90deg,#10b981,#059669);color:#fff;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 4px 12px #10b9814d;white-space:nowrap}.subscribe-btn:hover{transform:translateY(-2px);box-shadow:0 6px 15px #10b98166}.summary-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}.summary-card{background:#1e2235;padding:24px;border-radius:12px;border:1px solid #2a314e;transition:all .2s ease;display:flex;flex-direction:column;height:100%}.summary-card:hover{transform:translateY(-4px);border-color:#4a90e2;box-shadow:0 10px 25px #0003}.summary-card button{background-color:#ef4444;color:#fff;border:none;padding:8px 16px;border-radius:6px;cursor:pointer;margin-top:16px;align-self:flex-end;font-weight:500;transition:background-color .2s}.summary-card button:hover{background-color:#dc2626}@media(max-width:768px){.account-container{padding:110px 16px 30px}.profile-header{display:grid;grid-template-columns:1fr;gap:16px;position:relative}.profile-avatar-container{display:flex;justify-content:center;margin-bottom:10px}.profile-details{width:100%}.profile-name-row{justify-content:center;position:relative;margin-bottom:16px;width:100%}.profile-contact .subscriber-badge{position:static;right:auto;top:auto;transform:none}.profile-contact{align-items:flex-start;width:100%;gap:8px;padding-top:10px;border-top:1px solid #2a314e}.profile-contact .email-display,.profile-contact .phone-number-display{margin:0;width:100%}.profile-contact .phone-and-badge-row{display:flex;justify-content:space-between;align-items:center;width:100%;margin-top:5px}.edit-button{width:auto;margin-top:20px;align-self:flex-start;max-width:none;padding:10px 30px}.subscription-banner{flex-direction:column;text-align:center;gap:20px}.sub-text h3{margin-bottom:10px}.subscribe-btn{width:100%;max-width:300px}}*,:before,:after{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji";font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.visible{visibility:visible}.fixed{position:fixed}.block{display:block}.hidden{display:none}.grow{flex-grow:1}.transform{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.border{border-width:1px}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}body{background-color:#0b0e13;color:#fff;margin:0}.main-content-wrapper{padding-top:70px;min-height:100vh;box-sizing:border-box}
