*{box-sizing:border-box;margin:0;padding:0}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#2c3e50;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#fff;font-family:Söhne,Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-weight:400;line-height:1.5}html::-webkit-scrollbar{display:none}body::-webkit-scrollbar{display:none}html,body{-ms-overflow-style:none;scrollbar-width:none}a{color:#2563eb;-webkit-text-decoration:inherit;text-decoration:inherit;font-weight:500}a:hover{text-decoration:underline}body{touch-action:manipulation;-webkit-overflow-scrolling:touch;overscroll-behavior-y:none;background:#f9fafb;min-width:320px;min-height:100vh;margin:0}h1{font-size:3.2em;line-height:1.1}#root{width:100%;min-height:100vh}h1,h2,h3,h4,h5,h6{margin:0;font-weight:600;line-height:1.2}button,input,textarea{font-family:inherit}.info-modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#00000080;justify-content:center;align-items:center;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.info-modal{background:#fff;border-radius:12px;min-width:400px;max-width:500px;animation:.3s ease-out slideUp;box-shadow:0 10px 40px #0003}@media (max-width:768px){.info-modal{min-width:90%;max-width:90%;margin:0 20px}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.info-modal-header{border-bottom:1px solid #e5e7eb;border-radius:12px 12px 0 0;justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.info-modal-header.error{background-color:#fee;border-bottom-color:#fcc}.info-modal-header.success{background-color:#efe;border-bottom-color:#cfc}.info-modal-header.warning{background-color:#fff4e5;border-bottom-color:#ffe0b2}.info-modal-header.info{background-color:#e3f2fd;border-bottom-color:#bbdefb}.info-modal-header h3{color:#111827;margin:0;font-size:18px;font-weight:600}.info-modal-header.error h3{color:#c00}.info-modal-header.success h3{color:#0a0}.info-modal-header.warning h3{color:#f57c00}.info-modal-header.info h3{color:#1976d2}.info-modal-close{cursor:pointer;color:#6b7280;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px;transition:all .2s;display:flex}.info-modal-close:hover{color:#111827;background:#0000000d}.info-modal-body{padding:24px}.info-modal-body p{color:#374151;white-space:pre-line;margin:0;font-size:15px;line-height:1.6}.info-modal-footer{border-top:1px solid #e5e7eb;border-radius:0 0 12px 12px;justify-content:flex-end;padding:16px 24px;display:flex}.info-modal-btn{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:8px;padding:10px 24px;font-size:14px;font-weight:500;transition:all .2s}.info-modal-btn:hover{background:#1d4ed8;transform:translateY(-1px);box-shadow:0 4px 12px #2563eb4d}.info-modal-btn:active{transform:translateY(0)}.info-modal-btn-secondary{color:#374151;background:#f3f4f6}.info-modal-btn-secondary:hover{background:#e5e7eb;box-shadow:0 2px 8px #0000001a}.info-modal-btn-danger{background:#ef4444}.info-modal-btn-danger:hover{background:#dc2626;box-shadow:0 4px 12px #ef44444d}.info-modal-btn-warning{background:#f59e0b}.info-modal-btn-warning:hover{background:#d97706;box-shadow:0 4px 12px #f59e0b4d}.pricing-page{color:#2c3e50;background:#f9fafb;width:100%;min-height:100vh;padding:3rem 1rem;position:relative}.current-plan-status{background:linear-gradient(135deg,#2563eb1a,#6366f11a);border:1px solid #2563eb4d;border-radius:.75rem;max-width:1000px;margin-bottom:2rem;margin-left:auto;margin-right:auto;padding:1.5rem}.pricing-cards-container{grid-template-columns:1fr;gap:1rem;max-width:100%;margin:0 auto 3rem;padding:0;display:grid}@media (min-width:768px){.pricing-cards-container{grid-template-columns:repeat(2,1fr);gap:2rem;max-width:900px;padding:0 1rem}}.pricing-card{background:#fff;border:2px solid #e5e7eb;border-radius:1rem;transition:transform .3s,box-shadow .3s;position:relative;overflow:hidden;box-shadow:0 10px 40px #0000004d}.pricing-card:hover{transform:translateY(-4px);box-shadow:0 20px 50px #00000026}.pricing-card.current-free{border-color:#2563eb}.pricing-card.current-basic{border-color:#6366f1}.pricing-card .card-content{padding:2rem}.pricing-card .badge{color:#1f2937;text-transform:uppercase;letter-spacing:.05em;background:linear-gradient(135deg,#fbbf24,#f59e0b);border-bottom-left-radius:.75rem;padding:.5rem 1rem;font-size:.7rem;font-weight:700;position:absolute;top:0;right:0}.pricing-card.current-free .badge{color:#fff;background:#3b82f6}.pricing-card.current-basic .badge{color:#fff;background:#6366f1}.pricing-card .feature-list{margin:0 0 1.5rem;padding:0;list-style:none}.pricing-card .feature-list li{color:#374151;align-items:center;margin-bottom:.75rem;font-size:.95rem;display:flex}.pricing-card .feature-list li .check-icon,.check-icon{color:#2563eb;flex-shrink:0;width:20px;min-width:20px;max-width:20px;height:20px;min-height:20px;max-height:20px;margin-right:.75rem;color:#2563eb!important}.pricing-card.current-basic .feature-list li .check-icon,.pricing-card:last-child .feature-list li .check-icon{color:#6366f1!important}.current-plan-status{color:#2c3e50!important;background:#2563eb14!important;border:1px solid #2563eb4d!important;border-radius:.75rem!important;max-width:600px!important;margin:0 auto 2rem!important;padding:1.25rem 1.5rem!important}.current-plan-status p{color:#6b7280!important}.current-plan-status .plan-name{color:#2c3e50!important}.current-plan-status .messages-count{color:#2563eb!important}.upgrade-cta{text-align:center!important;background:#2563eb14!important;border:1px solid #2563eb33!important;border-radius:1rem!important;max-width:700px!important;margin:0 auto 3rem!important;padding:2rem!important}.upgrade-cta h3{color:#2c3e50!important;margin-bottom:.75rem!important;font-size:1.5rem!important;font-weight:700!important}.upgrade-cta p{color:#6b7280!important;margin-bottom:1.5rem!important}.upgrade-cta button{color:#fff!important;cursor:pointer!important;background:linear-gradient(135deg,#2563eb,#3b82f6)!important;border:none!important;border-radius:.5rem!important;padding:.75rem 2rem!important;font-weight:600!important;transition:all .2s!important}.upgrade-cta button:hover{transform:scale(1.02)!important;box-shadow:0 4px 20px #2563eb4d!important}.trust-badges{text-align:center!important;padding:1rem!important}.trust-badges-container{flex-wrap:wrap!important;justify-content:center!important;align-items:center!important;gap:2rem!important;display:flex!important}.trust-badge{color:#6b7280!important;align-items:center!important;gap:.5rem!important;font-size:.875rem!important;display:flex!important}.trust-badge .badge-icon{width:20px!important;min-width:20px!important;height:20px!important}.trust-badge .badge-icon.green,.trust-badge .badge-icon.blue{color:#2563eb!important}.trust-badge .badge-icon.purple{color:#6366f1!important}.pricing-header{text-align:center!important;margin-bottom:2rem!important}.pricing-header h1{color:#2c3e50!important;margin-bottom:.5rem!important;font-size:2.5rem!important;font-weight:700!important}@media (min-width:768px){.pricing-header h1{font-size:3rem!important}}.pricing-header p{color:#6b7280!important;font-size:1.125rem!important}.test-mode-banner{color:#fbbf24!important;background:#fbbf2433!important;border:1px solid #fbbf2480!important;border-radius:.5rem!important;margin-top:1rem!important;padding:.5rem 1rem!important;font-size:.875rem!important;display:inline-block!important}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.8}}.pricing-header{animation:.6s ease-out slideUp}.pricing-header h1{color:#2c3e50!important;font-weight:700!important}.pricing-header p{color:#6b7280!important}.current-plan-status{animation:.5s ease-out .2s both scaleIn;background:linear-gradient(135deg,#eff6ff 0%,#dbeafe 100%)!important;border:1px solid #bfdbfe!important;border-radius:.75rem!important;margin-bottom:3rem!important;padding:1.5rem!important}.pricing-cards-container{animation:.7s ease-out .3s both slideUp;grid-template-columns:1fr!important;gap:2rem!important;display:grid!important}@media (min-width:768px){.pricing-cards-container{grid-template-columns:repeat(2,1fr)!important}}.pricing-card .p-8{flex-direction:column!important;height:100%!important;padding:2rem!important;display:flex!important}.pricing-card ul{flex-grow:1!important;margin:0!important;padding:0!important;list-style:none!important}.pricing-card li{color:#374151!important;align-items:flex-start!important;margin-bottom:1rem!important;display:flex!important}.pricing-card li svg{color:#10b981!important;flex-shrink:0!important;width:20px!important;height:20px!important;margin-top:.125rem!important;margin-right:.75rem!important}.pricing-card li span{color:#374151!important;font-size:1rem!important;line-height:1.5!important}.pricing-card{transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.pricing-card:before{content:"";background:linear-gradient(90deg,#0000,#fff3,#0000);width:100%;height:100%;transition:left .5s;position:absolute;top:0;left:-100%}.pricing-card:hover:before{left:100%}.pricing-card:hover{transform:translateY(-8px)}.badge{color:#1f2937!important;text-transform:uppercase!important;z-index:10!important;background:linear-gradient(135deg,#fbbf24,#f59e0b)!important;border-bottom-left-radius:.5rem!important;padding:.25rem 1rem!important;font-size:.75rem!important;font-weight:700!important;position:absolute!important;top:0!important;right:0!important}.current-free .badge{color:#fff!important;background:#2563eb!important}.current-basic .badge{color:#fff!important;background:#6366f1!important}.feature-item{transition:transform .2s;color:#374151!important}.feature-item span{color:#374151!important}.feature-item:hover{transform:translate(5px)}.pricing-page .text-gray-900{color:#111827!important}.pricing-page .text-gray-600{color:#6b7280!important}.pricing-page .text-gray-700{color:#374151!important}.pricing-page .text-gray-500{color:#9ca3af!important}.pricing-page .bg-white{background-color:#fff!important}.pricing-page .bg-gray-100{background-color:#f3f4f6!important}.cta-button{transition:all .3s;position:relative;overflow:hidden}.cta-button:after{content:"";background:#fff3;border-radius:50%;width:0;height:0;transition:width .6s,height .6s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.cta-button:hover:after{width:300px;height:300px}.cta-button:active{transform:scale(.98)}.credits-section{animation:.8s ease-out .5s both slideUp}.credit-card{transition:all .3s;position:relative}.credit-card:hover{transform:translateY(-5px)scale(1.02)}.credit-card:after{content:"";-webkit-mask-composite:xor;opacity:0;background:linear-gradient(135deg,#10b981,#059669);border-radius:.75rem;padding:2px;transition:opacity .3s;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);-webkit-mask-position:0 0,0 0;-webkit-mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.credit-card:hover:after{opacity:1}.trust-badges{animation:1s ease-out .7s both fadeIn}.trust-badge{transition:transform .2s}.trust-badge:hover{transform:scale(1.05)}.success-message{animation:.3s ease-in fadeIn,.3s ease-out slideUp}@media (max-width:768px){.pricing-card:hover{transform:translateY(-4px)}.credit-card:hover{transform:translateY(-3px)scale(1.01)}}.loading-shimmer{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%) 0 0/200% 100%;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.gradient-text{background-size:200%;animation:3s infinite gradientShift}@keyframes gradientShift{0%,to{background-position:0%}50%{background-position:100%}}html{scroll-behavior:smooth}.cta-button:focus,.credit-card button:focus{outline-offset:2px;outline:3px solid #4f46e580}@media print{.pricing-page{animation:none}.pricing-card,.credit-card{break-inside:avoid}}.signup-banner{justify-content:center;width:100%;margin-bottom:1rem;display:flex}.signup-fullwidth-btn{color:#fff;cursor:pointer;background:#2d3748;border:none;border-radius:8px;justify-content:center;align-items:center;gap:.5rem;width:100%;margin-top:1.5rem;padding:1rem;font-size:1.1rem;font-weight:600;transition:background .2s;display:flex}.signup-fullwidth-btn:hover{background:#1a202c}.app{flex-direction:column;width:100%;min-height:100vh;display:flex;overflow-x:hidden}.app-header{z-index:100;background:#fff;border-bottom:1px solid #e5e7eb;width:100%;padding:0 2rem;position:sticky;top:0;left:0;right:0;box-shadow:0 1px 3px #0000001a}.header-content{align-items:center;max-width:1200px;height:64px;margin:0 auto;display:flex}.header-logo{color:#2563eb;align-items:center;gap:.75rem;margin-right:2.5rem;font-size:1.25rem;font-weight:600;display:flex}.header-nav{align-items:center;gap:2rem;margin-left:1.5rem;margin-right:auto;display:flex}.nav-tab{color:#4b5563;border-radius:4px;padding:.25rem .5rem;font-size:1rem;font-weight:500;transition:background .15s,color .15s}.nav-tab:hover{color:#2563eb;background:#f3f4f6}.nav-tab.active{color:#2563eb;background:#eff6ff}.header-auth{align-items:center;gap:1rem;display:flex}.credits-display{cursor:pointer;color:#1f2937;background:#eff6ff;border:1px solid #bfdbfe;border-radius:8px;align-items:center;gap:.5rem;padding:.5rem 1rem;transition:all .2s;display:flex}.credits-display:hover{background:#dbeafe;border-color:#93c5fd}.mobile-menu-toggle{color:#2563eb;cursor:pointer;background:0 0;border:none;margin-left:auto;padding:.5rem;transition:color .2s;display:none}.mobile-menu-toggle:hover{color:#1d4ed8}.mobile-menu{background:#fff;border-top:1px solid #e5e7eb;max-height:calc(100vh - 64px);padding:1rem 0;display:none;position:absolute;top:100%;left:0;right:0;overflow-y:auto;box-shadow:0 4px 6px #0000001a}.mobile-nav{flex-direction:column;gap:0;display:flex}.mobile-nav-item{color:#1f2937;cursor:pointer;border-left:3px solid #0000;padding:1rem 2rem;font-size:1rem;font-weight:500;transition:background .15s,color .15s}.mobile-nav-item:hover{color:#2563eb;background:#f3f4f6}.mobile-nav-item.active{color:#2563eb;background:#eff6ff;border-left-color:#2563eb}.mobile-auth{border-top:1px solid #e5e7eb;flex-direction:column;gap:1rem;margin-top:1rem;padding:1rem 2rem;display:flex}.mobile-credits{color:#1f2937;background:#eff6ff;border:1px solid #bfdbfe;justify-content:center;width:100%;padding:.75rem 1rem}.mobile-credits:hover{background:#dbeafe;border-color:#93c5fd}.mobile-account-btn{color:#1f2937;cursor:pointer;background:#f3f4f6;border:1px solid #d1d5db;border-radius:8px;justify-content:center;align-items:center;width:100%;padding:.875rem 1rem;font-size:1rem;font-weight:500;transition:all .2s;display:flex}.mobile-account-btn:hover{background:#e5e7eb;border-color:#9ca3af}.mobile-logout-btn{color:#9ca3af;cursor:pointer;background:0 0;border:1px solid #d1d5db;border-radius:8px;justify-content:center;align-items:center;gap:.5rem;width:100%;padding:.75rem 1rem;font-size:.9rem;font-weight:500;transition:all .2s;display:flex}.mobile-logout-btn:hover{color:#6b7280;background:#f9fafb;border-color:#9ca3af}.mobile-auth-buttons{flex-direction:column;gap:.75rem;display:flex}.mobile-btn{width:100%;padding:.75rem 1rem;font-size:1rem}.desktop-nav,.desktop-auth{display:flex}@media (max-width:768px){.app-header{padding:0 1rem}.header-content{height:56px}.header-logo{margin-right:0;font-size:1.1rem}.header-logo-text{display:inline}.header-logo svg{width:20px;height:20px}.desktop-nav,.desktop-auth{display:none}.mobile-menu-toggle,.mobile-menu{display:block}}@media (max-width:480px){.header-logo{font-size:1rem}.header-logo-text{font-size:.95rem}.mobile-nav-item{padding:.875rem 1.5rem;font-size:.95rem}.mobile-auth{padding:1rem 1.5rem}}.auth-buttons{align-items:center;gap:.75rem;display:flex}.btn-primary{color:#fff;cursor:pointer;background:#2d3748;border:none;border-radius:6px;padding:.5rem 1rem;font-size:.9rem;font-weight:500;transition:background .2s}.btn-primary:hover{background:#1a202c}.btn-secondary{color:#4b5563;cursor:pointer;background:0 0;border:1px solid #d1d5db;border-radius:6px;padding:.5rem 1rem;font-size:.9rem;font-weight:500;transition:all .2s}.btn-secondary:hover{background:#f3f4f6;border-color:#9ca3af}.home-page{flex:1;max-width:1200px;margin:0 auto;padding:2rem}.account-page{background:#f9fafb;justify-content:center;align-items:center;width:100%;min-height:100vh;padding:2rem;display:flex;position:relative}.account-page-content{justify-content:center;width:100%;max-width:900px;margin:0 auto;display:flex}.account-page-user-profile{justify-content:center;width:100%;display:flex}.account-page-user-profile-card{width:100%!important;max-width:100%!important}@media (max-width:768px){.account-page{width:100%;min-height:100vh;padding:2rem 1rem}.account-page-content{justify-content:center;width:100%;max-width:100%;padding:0;display:flex}.account-page-user-profile{justify-content:center;width:100%;display:flex}}@media (max-width:480px){.account-page{padding:1.5rem .5rem}}.api-status-banner{color:#1e40af;background:#eff6ff;border:1px solid #bfdbfe;border-radius:8px;align-items:center;gap:.75rem;margin-bottom:1.5rem;padding:1rem 1.5rem;font-size:.9rem;display:flex}.api-status-banner a{color:#2563eb;font-weight:500;text-decoration:underline}.api-status-banner a:hover{color:#1d4ed8}.home-header{justify-content:space-between;align-items:center;margin-bottom:2rem;display:flex}.home-header h1{font-size:2rem;font-weight:600}@media (max-width:768px){.home-header{flex-direction:column;align-items:stretch;gap:1rem}.home-header h1{text-align:center;font-size:1.5rem}.create-agent-btn{justify-content:center;width:100%}}.create-agent-btn{color:#fff;cursor:pointer;background:#2d3748;border:none;border-radius:8px;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:500;transition:background .2s;display:flex}.create-agent-btn:hover{background:#1a202c}.empty-agents{text-align:center;padding:4rem 2rem}.empty-agents svg{color:#9ca3af;margin-bottom:1rem}.empty-agents h2{color:#2c3e50;margin-bottom:.5rem;font-size:1.5rem}.empty-agents p{color:#6b7280;margin-bottom:2rem}.agents-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;display:grid}.agent-card{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:1.5rem;transition:transform .2s,box-shadow .2s;box-shadow:0 1px 3px #0000001a}.agent-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.agent-card-header{justify-content:space-between;align-items:flex-start;margin-bottom:1rem;display:flex}.agent-card-title{flex:1;align-items:center;gap:.75rem;display:flex}.agent-card-logo{object-fit:cover;border:2px solid #e5e7eb;border-radius:50%;flex-shrink:0;width:40px;height:40px}.agent-card-header h3{color:#2c3e50;font-size:1.25rem;font-weight:600}.agent-card-actions{gap:.5rem;display:flex}.icon-btn{color:#6b7280;cursor:pointer;background:0 0;border:none;border-radius:4px;padding:.25rem;transition:all .2s;position:relative}.icon-btn:hover{color:#2c3e50;background:#f3f4f6}.chat-count-badge{color:#fff;text-align:center;background:#ef4444;border-radius:10px;min-width:16px;padding:.125rem .35rem;font-size:.65rem;font-weight:600;line-height:1;animation:2s ease-in-out infinite pulse-badge;position:absolute;top:-4px;right:-4px;box-shadow:0 2px 4px #0003}@keyframes pulse-badge{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.agent-card-description{color:#4b5563;margin-bottom:1rem;font-size:.9rem;line-height:1.4}.agent-card-meta{color:#6b7280;gap:1rem;margin-bottom:1rem;font-size:.85rem;display:flex}.chat-btn{color:#fff;cursor:pointer;background:#2d3748;border:none;border-radius:6px;width:100%;margin-bottom:.5rem;padding:.75rem;font-weight:500;transition:background .2s}.chat-btn:hover{background:#1a202c}.view-user-chats-btn{color:#4b5563;cursor:pointer;background:0 0;border:1px solid #d1d5db;border-radius:6px;justify-content:center;align-items:center;gap:.5rem;width:100%;padding:.75rem;font-weight:500;transition:all .2s;display:flex}.view-user-chats-btn:hover{color:#2c3e50;background:#f3f4f6;border-color:#9ca3af}.inline-chat-count{color:#6b7280;font-size:.9em}.inline-chat-count:before{content:"";display:inline}.view-user-chats-btn .inline-chat-count{font-weight:400}.empty-chat-state{text-align:center;color:#6b7280;flex-direction:column;justify-content:center;align-items:center;height:100%;padding:4rem 2rem;display:flex}.empty-chat-state h2{color:#2c3e50;margin-bottom:.5rem}.empty-chat-state p{font-size:1rem;line-height:1.5}.chat-page{background:#f9fafb;height:calc(100vh - 64px);display:flex}.sidebar{background:#fff;border-right:1px solid #e5e7eb;flex-direction:column;width:260px;padding:.5rem;display:flex;overflow-x:hidden}.sidebar-title-mobile{display:none}.sidebar-back-btn{color:#2c3e50;cursor:pointer;background:0 0;border:1px solid #d1d5db;border-radius:8px;align-items:center;gap:.5rem;margin-bottom:.75rem;padding:.75rem;font-size:.9rem;transition:all .2s;display:flex}.sidebar-back-btn:hover{background:#f3f4f6}.new-chat-btn{color:#2c3e50;cursor:pointer;background:0 0;border:1px solid #d1d5db;border-radius:8px;align-items:center;gap:.5rem;margin-bottom:1rem;padding:.75rem;font-size:.9rem;transition:all .2s;display:flex}.sessions-list{flex-direction:column;flex:1;gap:.25rem;display:flex;overflow-y:auto}.session-item{color:#2c3e50;cursor:pointer;background:0 0;border-radius:8px;flex-direction:column;gap:.5rem;padding:.75rem;font-size:.9rem;transition:background .2s;display:flex;position:relative}.session-item-main{align-items:center;gap:.75rem;width:100%;display:flex}.session-item:hover{background:#f3f4f6}.session-item.active{color:#2563eb;background:#eff6ff}.session-title{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.session-timestamp{color:#9ca3af;align-items:center;gap:.375rem;margin-left:2rem;font-size:.75rem;display:flex}.session-item .delete-btn{opacity:0;color:#6b7280;cursor:pointer;background:0 0;border:none;border-radius:4px;padding:.25rem;transition:all .2s;position:absolute;top:.75rem;right:.5rem}.session-item:hover .delete-btn{opacity:1}.session-item .delete-btn:hover{color:#ef4444;background:#fee2e2}.chat-main{flex-direction:column;flex:1;display:flex;position:relative;overflow:hidden}.back-btn{color:#2c3e50;cursor:pointer;z-index:10;background:#fff;border:1px solid #d1d5db;border-radius:6px;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.9rem;transition:all .2s;display:flex;position:absolute;top:1rem;left:1rem}.back-btn:hover{background:#f3f4f6}.chat-header-menu-btn{color:#2c3e50;cursor:pointer;background:0 0;border:none;flex-shrink:0;padding:.5rem;transition:all .2s;display:none}.chat-header-menu-btn:hover{background:#f3f4f6;border-radius:6px}.sidebar.desktop-only{display:flex}.sidebar.mobile-sidebar{z-index:1000;width:280px;max-width:80vw;height:100vh;transition:transform .3s ease-in-out;display:none;position:fixed;top:0;left:0;transform:translate(-100%);box-shadow:2px 0 8px #00000026}.sidebar.mobile-sidebar.open{transform:translate(0)}.mobile-sidebar-overlay{z-index:999;opacity:0;pointer-events:none;background:#00000080;transition:opacity .3s ease-in-out;display:none;position:fixed;inset:0}.mobile-sidebar-overlay.active{opacity:1;pointer-events:auto}.chat-interface{flex-direction:column;flex:1;height:100%;max-height:100%;display:flex;overflow:hidden}.chat-header{text-align:center;background:#fff;border-bottom:1px solid #e5e7eb;padding:1rem 2rem}.agent-header-content{justify-content:center;align-items:center;gap:1rem;max-width:800px;margin:0 auto;display:flex}.agent-logo{object-fit:cover;border:2px solid #e5e7eb;border-radius:50%;flex-shrink:0;width:40px;height:40px}.agent-header-text{text-align:left;flex:1}.agent-title-row{align-items:center;gap:.75rem;margin-bottom:.5rem;display:flex}.chat-header h2{color:#2c3e50;margin:0;font-size:1.5rem}.agent-website-link{opacity:.7;font-size:1.2rem;text-decoration:none;transition:opacity .2s,transform .2s;display:inline-block}.agent-website-link:hover{opacity:1;transform:scale(1.1)}.agent-description{color:#6b7280;-webkit-line-clamp:2;text-overflow:ellipsis;-webkit-box-orient:vertical;margin:0;font-size:.9rem;line-height:1.4;display:-webkit-box;overflow:hidden}.message-agent-avatar{object-fit:cover;border-radius:50%;width:20px;height:20px}.empty-state-logo{object-fit:cover;border:2px solid #e5e7eb;border-radius:50%;width:64px;height:64px;margin-bottom:1rem}.messages-container{flex:1;padding:2rem;overflow-y:auto}.empty-state{text-align:center;color:#6b7280;max-width:500px;margin:0 auto;padding:4rem 2rem}.empty-state svg{margin-bottom:1rem}.empty-state h3{color:#2c3e50;margin-bottom:.5rem;font-size:1.25rem}.message{gap:1.5rem;margin-bottom:1rem;padding:1.5rem;display:flex}.message.assistant{background:#eff6ff}.message-icon{color:#fff;background:#2563eb;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;display:flex}.message.user .message-icon{background:#6366f1}.message-content{color:#2c3e50;flex-direction:column;flex:1;gap:.25rem;line-height:1.6;display:flex}.message-text{white-space:pre-wrap;word-wrap:break-word;line-height:1.5}.message-text ul,.message-text ol,.message-text li{white-space:normal}.message-text h1:first-child,.message-text h2:first-child,.message-text h3:first-child,.message-text p:first-child,.message-text span:first-child{margin-top:0}.message-text h1:last-child,.message-text h2:last-child,.message-text h3:last-child,.message-text p:last-child,.message-text span:last-child,.message-text ul:last-child,.message-text ol:last-child{margin-bottom:0}.message-text code{font-family:Monaco,Menlo,Ubuntu Mono,monospace}.message-text pre code{background:0 0;padding:0}.message-text li>p,.message-text li>span{margin:0!important;display:inline!important}.message-text li>p:first-child{display:inline!important}.message-text li{margin:.15em 0;display:list-item}.message-text ul,.message-text ol{margin-block:.35em}.message-text>span+span{margin-top:1em}.message-text>span+ul,.message-text>span+ol{margin-top:.35em}.message-image-container{background:#f3f4f6;border-radius:12px;max-width:500px;margin-top:12px;overflow:hidden}.message-image{border-radius:8px;width:100%;height:auto;display:block}.message-image-caption{color:#6b7280;background:#f9fafb;border-top:1px solid #e5e7eb;padding:8px 12px;font-size:.875rem;font-style:italic}.message-timestamp{color:#9ca3af;margin-top:.25rem;font-size:.75rem}.typing-indicator{gap:4px;padding:.5rem 0;display:flex}@keyframes typing{0%,60%,to{opacity:.3}30%{opacity:1}}.input-container{background:#fff;border-top:1px solid #e5e7eb;flex-shrink:0;align-items:flex-end;gap:1rem;padding:1.5rem 2rem;display:flex}.message-input{color:#2c3e50;resize:none;scrollbar-width:none;-ms-overflow-style:none;background:#fff;border:1px solid #d1d5db;border-radius:8px;outline:none;flex:1;min-height:46px;max-height:200px;padding:.75rem 1rem;font-family:inherit;font-size:1rem;line-height:1.5;transition:border-color .2s;overflow-y:auto}.message-input::-webkit-scrollbar{display:none}.message-input:focus{border-color:#2563eb}.message-input::placeholder{color:#9ca3af}.send-btn{color:#fff;cursor:pointer;background:#2d3748;border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-self:flex-end;align-items:center;height:46px;padding:.75rem 1.25rem;transition:all .2s;display:flex}.send-btn:hover:not(:disabled){background:#1a202c}.send-btn:disabled{opacity:.5;cursor:not-allowed}@media (max-width:768px){.empty-state{max-width:100%;padding:3rem 1.5rem}.chat-header{padding:1rem}.agent-header-content{gap:.75rem}.agent-logo{width:32px;height:32px}.chat-header h2{font-size:1.25rem}.messages-container{padding:1.5rem 1rem}.input-container{padding:1rem}}.builder-page{background:#f9fafb;min-height:calc(100vh - 64px);padding-top:0}.builder-top-bar{justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto;padding:1rem;display:flex}.mobile-menu-btn{cursor:pointer;color:#2563eb;background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:.5rem;transition:all .2s;display:none}.mobile-menu-btn:hover{background:#f3f4f6}.builder-layout{gap:1rem;max-width:1400px;height:calc(95vh - 64px);margin:0 auto;padding:0 1rem;display:flex}.builder-sidebar{flex-shrink:0;width:280px;padding:1rem 0;overflow-y:auto}.builder-sidebar.desktop-only{display:block}.builder-sidebar.mobile-sidebar,.mobile-sidebar-overlay{display:none}.builder-main{scrollbar-width:none;-ms-overflow-style:none;flex:1;padding-bottom:2rem;overflow-y:auto}.builder-main::-webkit-scrollbar{display:none}.agent-builder{max-width:1200px;margin:0 auto;padding:0 2rem 2rem}.builder-header{text-align:center;margin-top:0;margin-bottom:2rem}.builder-header h1{color:#2c3e50;justify-content:center;align-items:center;gap:.75rem;margin-top:0;margin-bottom:1rem;font-size:2rem;display:flex}.hamburger-menu-btn,.history-overlay,.history-slide-panel{display:none}.builder-tabs-row{justify-content:center;align-items:center;display:flex}.mode-toggle{background:#f3f4f6;border-radius:8px;gap:.25rem;padding:.25rem;display:inline-flex}.mode-toggle button{color:#6b7280;cursor:pointer;background:0 0;border:none;border-radius:6px;padding:.5rem 1.5rem;font-size:.9rem;transition:all .2s}.mode-toggle button.active{color:#fff;background:#2563eb}.builder-content{box-shadow:none;background:#fff;border:1px solid #f0f0f0;border-radius:12px;padding:2rem}.chat-builder{flex-direction:column;height:50vh;min-height:600px;display:flex}.builder-history-tab{flex-direction:column;height:80vh;min-height:600px;padding:0;display:flex;overflow-y:auto}.builder-chat-messages{scrollbar-width:none;-ms-overflow-style:none;flex:1;margin-bottom:0;padding:1rem 1rem 2.5rem;overflow-y:auto}.builder-chat-messages::-webkit-scrollbar{display:none}.example-prompts{flex-direction:column;gap:.75rem;max-width:500px;margin-top:1.5rem;margin-left:auto;margin-right:auto;display:flex}.example-prompts button{color:#2c3e50;text-align:left;cursor:pointer;background:#f9fafb;border:1px solid #d1d5db;border-radius:8px;padding:1rem;transition:all .2s}.example-prompts button:hover{background:#eff6ff;border-color:#2563eb}.builder-input-container{background:#f9fafb;border:none;border-radius:8px;align-items:flex-end;gap:1rem;padding:1rem 1rem .5rem;display:flex}.manual-form{max-width:800px;margin:0 auto}.form-group{margin-bottom:1.5rem}.form-group label{color:#2c3e50;margin-bottom:.5rem;font-weight:500;display:block}.form-group input,.form-group textarea{color:#2c3e50;background:#fff;border:1px solid #d1d5db;border-radius:6px;outline:none;width:100%;padding:.75rem;font-family:inherit;font-size:1rem;transition:border-color .2s}.form-group input:focus,.form-group textarea:focus{border-color:#2563eb}.form-group textarea{resize:vertical;min-height:100px}.form-group small{color:#6b7280;margin-top:.5rem;font-size:.85rem;display:block}.form-group input[type=range]{cursor:pointer;padding:0}.form-group .checkbox-label{cursor:pointer;align-items:center;gap:8px;margin-bottom:0;font-weight:500;display:flex}.form-group .checkbox-label input[type=checkbox]{cursor:pointer;width:auto;margin:0}.form-group select{cursor:pointer;background-color:#fff;border:1px solid #d1d5db;border-radius:8px;width:100%;padding:.75rem;font-family:inherit;font-size:.95rem}.form-group select:focus{border-color:#6366f1;outline:none;box-shadow:0 0 0 3px #6366f11a}.form-row{grid-template-columns:1fr 1fr;gap:1.5rem;display:grid}.builder-actions{text-align:center;border-top:1px solid #e5e7eb;margin-top:2rem;padding-top:2rem}.message-actions{margin-top:1rem}.save-agent-btn{color:#fff;cursor:pointer;background:#2d3748;border:none;border-radius:8px;align-items:center;gap:.5rem;padding:.75rem 2rem;font-size:1rem;font-weight:500;transition:background .2s;display:inline-flex}.save-agent-btn:hover{background:#1a202c}.loading{color:#2c3e50;justify-content:center;align-items:center;height:100vh;font-size:1.25rem;display:flex}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#f3f4f6}::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#9ca3af}.agent-card-sharing{background:linear-gradient(135deg,#f0f9ff 0%,#e0f2fe 100%);border:2px solid #bfdbfe;border-radius:12px;margin:1rem 0;padding:1rem;transition:all .3s;box-shadow:0 2px 8px #2563eb1a}.agent-card-sharing:hover{border-color:#93c5fd;box-shadow:0 4px 12px #2563eb26}.sharing-toggle{margin-bottom:0}.toggle-btn{color:#4b5563;cursor:pointer;background:#fff;border:2px solid #d1d5db;border-radius:8px;justify-content:center;align-items:center;gap:.5rem;width:100%;padding:.75rem 1.25rem;font-size:.95rem;font-weight:600;transition:all .2s;display:flex;position:relative}.toggle-btn:before{content:"";opacity:0;border-radius:6px;transition:opacity .2s;position:absolute;inset:0}.toggle-btn:hover{background:#f9fafb;border-color:#2563eb;transform:translateY(-1px)}.toggle-btn.active{color:#fff;background:linear-gradient(135deg,#2563eb 0%,#1d4ed8 100%);border-color:#1d4ed8;box-shadow:0 4px 12px #2563eb4d}.toggle-btn.active:hover{background:linear-gradient(135deg,#1d4ed8 0%,#1e40af 100%);border-color:#1e40af;transform:translateY(-1px);box-shadow:0 6px 16px #2563eb66}.share-link-container{margin-top:.75rem}.copy-link-btn{color:#2563eb;cursor:pointer;background:#fff;border:2px solid #2563eb;border-radius:8px;justify-content:center;align-items:center;gap:.5rem;width:100%;padding:.75rem 1.25rem;font-size:.9rem;font-weight:600;transition:all .2s;display:flex}.copy-link-btn:hover{color:#fff;background:#2563eb;transform:translateY(-1px);box-shadow:0 4px 12px #2563eb4d}.builder-chat-history{height:100%;box-shadow:none;background:0 0;border:none;border-radius:0;flex-direction:column;padding:0;display:flex}.history-header{color:#2c3e50;border-bottom:1px solid #e5e7eb;align-items:center;gap:.5rem;margin-bottom:1rem;padding-bottom:.75rem;display:flex}.history-header svg{color:#2563eb}.history-header h3{margin:0;font-size:1rem}.new-chat-btn{color:#fff;cursor:pointer;background:#2d3748;border:none;border-radius:8px;justify-content:center;align-items:center;gap:.5rem;width:100%;margin-bottom:1rem;padding:.75rem;font-size:.9rem;font-weight:500;transition:all .2s;display:flex}.new-chat-btn:hover{background:#1a202c}.new-chat-btn svg{flex-shrink:0}.history-list{flex-direction:column;flex:1;gap:.5rem;display:flex;overflow-y:auto}.history-item{cursor:pointer;background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;padding:.75rem;transition:all .2s}.history-item:hover{background:#f3f4f6;border-color:#d1d5db}.history-item.active{background:#eff6ff;border-color:#2563eb}.history-item-header{align-items:center;gap:.5rem;margin-bottom:.5rem;display:flex}.history-item-header svg{color:#6b7280;flex-shrink:0}.history-item-title{color:#2c3e50;text-overflow:ellipsis;white-space:nowrap;font-size:.9rem;font-weight:500;overflow:hidden}.history-item-preview{color:#6b7280;text-overflow:ellipsis;white-space:nowrap;margin:0 0 .5rem;font-size:.8rem;overflow:hidden}.history-item-footer{justify-content:space-between;align-items:center;display:flex}.history-item-date{color:#9ca3af;align-items:center;gap:.25rem;font-size:.75rem;display:flex}.history-item-date svg{flex-shrink:0}.history-item-delete{color:#6b7280;cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:.25rem;transition:all .2s;display:flex}.history-item-delete:hover{color:#ef4444;background:#fee2e2}.history-item-delete:disabled{opacity:.5;cursor:not-allowed}.builder-history-loading,.builder-history-empty{text-align:center;color:#6b7280;flex-direction:column;justify-content:center;align-items:center;padding:2rem 1rem;display:flex}.builder-history-loading .loading-spinner{margin-bottom:1rem}.builder-history-empty svg{color:#d1d5db;margin-bottom:1rem}.builder-history-empty h3{color:#2c3e50;margin:0 0 .5rem;font-size:1rem}.builder-history-empty p{margin:0 0 1.5rem;font-size:.85rem}.builder-history-empty .new-chat-btn{margin-top:.5rem}@media (max-width:768px){.builder-history-empty{z-index:101;position:relative}}.shared-agent-page{background:#f9fafb;flex-direction:column;min-height:100vh;display:flex}.shared-agent-page.loading{justify-content:center;align-items:center}.loading-spinner{color:#2563eb;font-size:1.2rem}.shared-agent-page.not-found,.shared-agent-page.agent-offline{justify-content:center;align-items:center}.not-found-content,.offline-content{text-align:center;max-width:500px;padding:2rem}.not-found-content svg{color:#ef4444;margin-bottom:1rem}.offline-content>svg{color:#f59e0b;margin-bottom:1rem}.not-found-content h1,.offline-content h1{color:#2c3e50;margin-bottom:1rem;font-size:2rem}.not-found-content p,.offline-content .offline-message{color:#4b5563;margin-bottom:2rem}.agent-offline-info{background:#fff;border:1px solid #e5e7eb;border-radius:12px;margin:1.5rem 0;padding:1.5rem;box-shadow:0 1px 3px #0000001a}.offline-agent-name{justify-content:center;align-items:center;gap:.75rem;margin-bottom:.75rem;display:flex}.offline-agent-logo{object-fit:cover;border:2px solid #e5e7eb;border-radius:50%;width:40px;height:40px}.offline-agent-name svg{color:#2563eb}.offline-agent-name span{color:#2c3e50;font-size:1.25rem;font-weight:600}.offline-agent-description{color:#6b7280;margin:0;font-size:.95rem;line-height:1.5}.home-btn{color:#fff;cursor:pointer;background:#2d3748;border:none;border-radius:8px;align-items:center;gap:.5rem;margin:0 auto;padding:.75rem 1.5rem;font-size:1rem;font-weight:500;transition:background .2s;display:flex}.home-btn:hover{background:#1a202c}.shared-agent-header{cursor:pointer;background:#fff;border-bottom:1px solid #e5e7eb;justify-content:center;align-items:center;padding:1.5rem 2rem;transition:background .2s;display:flex;box-shadow:0 1px 3px #0000001a}.shared-agent-header:hover{background:#f9fafb}.agent-info{align-items:center;gap:1rem;width:100%;max-width:800px;display:flex}.shared-agent-logo{object-fit:cover;border:2px solid #e5e7eb;border-radius:50%;flex-shrink:0;width:48px;height:48px}.agent-info svg{color:#2563eb;flex-shrink:0}.agent-info h1{color:#2c3e50;margin:0;font-size:1.5rem}.agent-info p{color:#6b7280;-webkit-line-clamp:2;text-overflow:ellipsis;-webkit-box-orient:vertical;margin:.25rem 0 0;font-size:.9rem;line-height:1.4;display:-webkit-box;overflow:hidden}.agent-profile-modal{background:#fff;border-radius:16px;width:90%;max-width:500px;max-height:80vh;padding:2rem;animation:.3s ease-out slideUp;overflow-y:auto;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.agent-profile-header{border-bottom:1px solid #e5e7eb;align-items:center;gap:1rem;margin-bottom:1.5rem;padding-bottom:1.5rem;display:flex}.agent-profile-logo{object-fit:cover;border:2px solid #e5e7eb;border-radius:50%;flex-shrink:0;width:48px;height:48px}.agent-profile-icon{color:#2563eb;flex-shrink:0}.agent-profile-header h2{color:#2c3e50;flex:1;margin:0;font-size:1.5rem}.agent-profile-website-link{flex-shrink:0;font-size:1.5rem;text-decoration:none;transition:transform .2s}.agent-profile-website-link:hover{transform:scale(1.1)}.agent-profile-description{margin-bottom:1.5rem}.agent-profile-description p{color:#4b5563;white-space:pre-wrap;margin:0;line-height:1.6}.agent-profile-close{color:#fff;cursor:pointer;background:#2d3748;border:none;border-radius:8px;width:100%;margin-top:0;padding:.875rem;font-size:1rem;font-weight:500;transition:background .2s}.agent-profile-close:hover{background:#1a202c}.shared-chat-container{flex-direction:column;flex:1;width:100%;max-width:800px;margin:0 auto;padding:2rem 1rem;display:flex;overflow:hidden}.chat-messages{flex-direction:column;flex:1;gap:1rem;padding:1rem;display:flex;overflow-y:auto}.empty-chat{text-align:center;flex-direction:column;justify-content:center;align-items:center;height:100%;padding:2rem;display:flex}.empty-chat-logo{object-fit:cover;border:2px solid #e5e7eb;border-radius:50%;width:64px;height:64px;margin-bottom:1rem}.empty-chat svg{color:#2563eb;margin-bottom:1rem}.empty-chat h3{color:#2c3e50;margin-bottom:.5rem;font-size:1.5rem}.empty-chat p{color:#6b7280;font-size:.95rem}.message{border-radius:8px;gap:1rem;padding:1rem;animation:.3s ease-in fadeIn;display:flex}.message.loading{height:fit-content;min-height:fit-content;padding:.5rem 1rem}.message.user{background:#f9fafb}.message.assistant{background:#eff6ff;min-height:auto}.message.assistant.loading{width:fit-content;max-width:200px;height:fit-content;min-height:auto;max-height:50px;padding:.5rem 1rem}.message.assistant.loading .message-content{justify-content:flex-start;align-items:center;width:fit-content;height:fit-content;min-height:auto;max-height:30px;padding:0;display:flex}.message-icon{flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:1.5rem;display:flex}.message-content{color:#2c3e50;white-space:pre-wrap;word-wrap:break-word;flex:1;min-height:auto;line-height:1.6}.typing-indicator{justify-content:flex-start;align-items:center;gap:.4rem;width:fit-content;height:16px;min-height:auto;margin:0;padding:0;display:flex}.typing-indicator span{background:#8e8ea0;border-radius:50%;width:8px;height:8px;animation:1.4s infinite typing}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}.chat-input-form{background:#fff;border:1px solid #e5e7eb;border-radius:12px;align-items:flex-end;gap:.75rem;padding:1rem;display:flex;box-shadow:0 1px 3px #0000001a}.chat-input-form textarea{color:#2c3e50;resize:none;scrollbar-width:none;-ms-overflow-style:none;background:#fff;border:1px solid #d1d5db;border-radius:8px;outline:none;flex:1;min-height:46px;max-height:200px;padding:.75rem 1rem;font-family:inherit;font-size:1rem;line-height:1.5;transition:border-color .2s;overflow-y:auto}.chat-input-form textarea::-webkit-scrollbar{display:none}.chat-input-form input{color:#2c3e50;background:#fff;border:1px solid #d1d5db;border-radius:8px;outline:none;flex:1;padding:.75rem 1rem;font-size:1rem;transition:border-color .2s}.chat-input-form textarea:focus,.chat-input-form input:focus{border-color:#2563eb}.chat-input-form textarea:disabled,.chat-input-form input:disabled{opacity:.5;cursor:not-allowed}.chat-input-form button{color:#fff;cursor:pointer;background:#2d3748;border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-self:flex-end;align-items:center;height:46px;padding:.75rem 1.25rem;transition:background .2s;display:flex}.chat-input-form button:hover:not(:disabled){background:#1a202c}.chat-input-form button:disabled{opacity:.5;cursor:not-allowed}.shared-agent-footer{background:#fff;border-top:1px solid #e5e7eb;justify-content:space-between;align-items:center;padding:1rem 2rem;display:flex}.footer-logo{color:#2c3e50;align-items:center;gap:.5rem;font-size:.9rem;font-weight:500;transition:color .2s;display:flex}.footer-logo:hover,.footer-logo svg{color:#2563eb}.footer-copyright{color:#6b7280;font-size:.85rem}.modal-overlay{z-index:1000;background:#000000b3;justify-content:center;align-items:center;animation:.2s ease-in-out fadeIn;display:flex;position:fixed;inset:0}.modal-content{text-align:center;background:#fff;border-radius:16px;width:90%;max-width:500px;padding:3rem;animation:.3s ease-out slideUp;box-shadow:0 20px 60px #0003}.modal-icon{color:#2563eb;justify-content:center;margin-bottom:1.5rem;display:flex}.modal-content h2{color:#2c3e50;margin-bottom:1rem;font-size:1.75rem}.modal-content p{color:#4b5563;margin-bottom:2rem;font-size:1.1rem;line-height:1.6}.modal-content p strong{color:#2563eb;font-weight:600}.modal-btn{color:#fff;cursor:pointer;background:#2d3748;border:none;border-radius:8px;padding:.875rem 2rem;font-size:1rem;font-weight:500;transition:all .2s}.modal-btn:hover{background:#1a202c;transform:translateY(-1px);box-shadow:0 4px 12px #2d37484d}.welcome-modal{text-align:center;background:#fff;border-radius:20px;width:90%;max-width:600px;padding:3rem;animation:.3s ease-out slideUp;position:relative;box-shadow:0 20px 60px #0000004d}.welcome-modal-close{color:#6b7280;cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:.5rem;transition:all .2s;display:flex;position:absolute;top:1.5rem;right:1.5rem}.welcome-modal-close:hover{color:#2c3e50;background:#f3f4f6}.welcome-modal-content{flex-direction:column;align-items:center;gap:1.5rem;display:flex}.welcome-modal-icon{color:#2563eb;margin-bottom:.5rem}.welcome-modal-title{color:#2c3e50;margin:0;font-size:2rem;font-weight:700}.welcome-modal-description{color:#4b5563;max-width:350px;margin:0;font-size:1.1rem;line-height:1.6}.welcome-modal-steps{gap:.75rem;margin:1rem 0;display:flex}.welcome-step-dot{cursor:pointer;background:#d1d5db;border-radius:50%;width:12px;height:12px;transition:all .3s}.welcome-step-dot.active{background:#2563eb;border-radius:6px;width:32px}.welcome-step-dot.completed{background:#10b981}.welcome-modal-actions{gap:1rem;width:100%;max-width:400px;margin-top:1rem;display:flex}.welcome-btn{cursor:pointer;border:none;border-radius:8px;flex:1;justify-content:center;align-items:center;gap:.5rem;padding:.875rem 1.5rem;font-size:1rem;font-weight:600;transition:all .2s;display:flex}.welcome-btn-primary{color:#fff;background:#2563eb}.welcome-btn-primary:hover{background:#1d4ed8;transform:translateY(-1px);box-shadow:0 4px 12px #2563eb4d}.welcome-btn-secondary{color:#4b5563;background:#f3f4f6}.welcome-btn-secondary:hover{background:#e5e7eb}.welcome-skip-btn{color:#6b7280;cursor:pointer;background:0 0;border:none;margin-top:.5rem;padding:.5rem;font-size:.9rem;transition:color .2s}.welcome-skip-btn:hover{color:#2c3e50}@media (max-width:768px){.welcome-modal{padding:2rem 1.5rem}.welcome-modal-title{font-size:1.5rem}.welcome-modal-description{font-size:1rem}.welcome-modal-icon svg{width:40px;height:40px}}@media (max-width:399px){.desktop-only{display:none}}@media (max-width:374px){.welcome-btn{padding:.75rem .5rem}}@media (max-width:768px){.builder-page{padding-top:0}.builder-top-bar,.back-btn,.mobile-menu-btn{display:none}.builder-layout{gap:0;height:calc(100vh - 56px);padding:0}.builder-sidebar.desktop-only{display:none}.builder-sidebar.mobile-sidebar{z-index:100;background:#fff;border-right:1px solid #e5e7eb;width:280px;max-width:85vw;padding:1rem;transition:transform .3s cubic-bezier(.4,0,.2,1);display:block;position:fixed;top:56px;bottom:0;left:0;overflow-y:auto;transform:translate(-100%);box-shadow:2px 0 8px #0000}.builder-sidebar.mobile-sidebar.open{transform:translate(0);box-shadow:2px 0 8px #0000001a}.mobile-sidebar-overlay{z-index:99;pointer-events:none;background:0 0;transition:background .3s;display:block;position:fixed;inset:56px 0 0}.mobile-sidebar-overlay.active{pointer-events:all;background:#00000080}.builder-main{width:100%;padding:0;overflow-y:auto}.agent-builder{padding:0 1rem .5rem}.builder-header{margin-top:0;margin-bottom:.5rem;padding-top:0}.builder-header h1{display:none}.builder-header h1 svg{width:28px;height:28px}.builder-header p{color:#6b7280;margin:0;font-size:.95rem;line-height:1.5}.builder-tabs-row{align-items:center;gap:.5rem;width:100%;margin-top:.5rem;display:flex}.hamburger-menu-btn{color:#2563eb;cursor:pointer;background:#f3f4f6;border:1px solid #e5e7eb;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;padding:.625rem;transition:all .2s;display:flex}.hamburger-menu-btn:hover{background:#e5e7eb}.hamburger-menu-btn:active{transform:scale(.95)}.mode-toggle{background:#f9fafb;border:1px solid #e5e7eb;flex:1;grid-template-columns:repeat(2,1fr);gap:.25rem;padding:.375rem;display:grid}.mode-toggle button{white-space:nowrap;padding:.75rem .5rem;font-size:.8125rem;font-weight:600}.history-overlay{animation:.3s fadeIn;z-index:9998!important;background:#00000080!important;width:100vw!important;height:calc(100vh - 56px)!important;display:block!important;position:fixed!important;inset:56px 0 0!important}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.history-slide-panel{background:#fff;flex-direction:column;width:85%;max-width:320px;padding-top:0;transition:left .3s;left:-100%;box-shadow:2px 0 12px #00000026;z-index:9999!important;height:calc(100vh - 56px)!important;display:flex!important;position:fixed!important;top:56px!important}.history-slide-panel.open{left:0}.history-panel-header{background:#f9fafb;border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;padding:1rem 1.25rem;display:flex}.history-panel-header h3{color:#1f2937;align-items:center;gap:.5rem;margin:0;font-size:1rem;display:flex}.close-history-btn{color:#6b7280;cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;padding:.5rem;transition:all .2s;display:flex}.close-history-btn:hover{color:#1f2937;background:#e5e7eb}.history-panel-content{flex:1;padding:1rem;overflow-y:auto}.builder-content{box-shadow:none;border:1px solid #f5f5f5;border-radius:12px;flex-direction:column;min-height:calc(70vh - 56px);max-height:calc(100dvh - 56px - 6rem);margin-top:.25rem;margin-bottom:6rem;padding:.5rem 1rem 0;display:flex}.chat-builder{flex-direction:column;flex:1;min-height:350px;max-height:100%;display:flex}.builder-history-tab{flex-direction:column;flex:1;min-height:400px;padding:1rem 0;display:flex}.builder-chat-messages{flex:1;min-height:0;padding:.25rem .5rem;overflow-y:auto}.empty-state{padding:.5rem}.message{margin-bottom:1rem;padding:1rem}.message-icon{font-size:1.5rem}.message-text{font-size:.9375rem;line-height:1.6}.example-prompts{gap:.75rem;max-width:none;margin-top:1.5rem;padding:0}.example-prompts button{border-radius:10px;padding:1rem;font-size:.9rem;line-height:1.4}.builder-input-container{z-index:10;background:#fff;border-top:1px solid #e5e7eb;border-radius:0 0 10px 10px;flex-shrink:0;gap:.75rem;margin:0 -.8rem;padding:1rem;position:sticky;bottom:0}.message-input{border-radius:10px;padding:.875rem 1rem;font-size:.9375rem}.send-btn{padding:.875rem}.manual-form{width:100%;max-width:100%;margin:0;padding:0}.form-group{width:100%;margin-bottom:1.5rem}.form-group label{width:100%;margin-bottom:.5rem;font-size:.9375rem;font-weight:600;display:block}.form-group input,.form-group textarea{box-sizing:border-box;border-radius:8px;width:100%;padding:.75rem;font-size:.9375rem}.form-group small{margin-top:.375rem;font-size:.8125rem}.form-row{flex-direction:column;gap:0;width:100%}.form-row .form-group{width:100%}.builder-actions{width:100%;padding:1.5rem 0 1rem}.save-agent-btn{border-radius:10px;justify-content:center;width:100%;padding:1rem;font-size:1rem;font-weight:600}.builder-chat-history{padding:0}.history-header{padding:.75rem;font-size:.9rem}.new-chat-btn{margin:0 0 .75rem;font-size:.9rem}.history-list{padding:0}.history-item{margin-bottom:.5rem;padding:.75rem}.history-item-title{font-size:.875rem}.history-item-preview{font-size:.8rem}}@media (max-width:480px){.builder-sidebar.mobile-sidebar{width:260px;max-width:80vw}.builder-header h1{font-size:1.5rem}.builder-header h1 svg{width:24px;height:24px}.mode-toggle button{padding:.75rem .875rem;font-size:.875rem}.chat-builder,.builder-history-tab{height:calc(100vh - 256px);min-height:350px}.message-text{font-size:.9rem}.example-prompts{max-width:none;padding:0}.example-prompts button{padding:.875rem;font-size:.875rem}.agent-builder{padding:0 .75rem 1rem}.builder-content{padding:1.25rem .875rem 0}}@media (max-width:768px){.shared-agent-header{cursor:pointer;padding:1rem;transition:background .2s}.shared-agent-header:active{background:#f9fafb}.agent-info,.agent-info>div{flex-direction:column;align-items:center;gap:.5rem;display:flex}.shared-agent-logo,.agent-info svg{flex-shrink:0;width:32px;height:32px}.agent-info h1{white-space:nowrap;margin:0;font-size:1rem}.agent-info p{text-align:center;-webkit-line-clamp:2;text-overflow:ellipsis;-webkit-box-orient:vertical;width:100%;margin:0;font-size:.875rem;line-height:1.4;display:-webkit-box;overflow:hidden}.agent-title-row{flex-wrap:nowrap;align-items:center;gap:.5rem;margin:0;display:flex}.agent-website-link{flex-shrink:0;font-size:1.25rem}.shared-agent-header .agent-info{flex-flow:row;justify-content:center}.shared-agent-header .agent-info>div{flex-direction:column;align-items:center}.shared-agent-header .agent-title-row{white-space:nowrap;flex-direction:row;justify-content:center;align-items:center}.shared-chat-container{padding:1rem .5rem}.offline-agent-description{-webkit-line-clamp:2;text-overflow:ellipsis;-webkit-box-orient:vertical;line-height:1.4;display:-webkit-box;overflow:hidden}.agent-profile-modal{border-radius:12px;width:95%;padding:1.5rem}.agent-profile-header h2{font-size:1.25rem}.agent-profile-logo{width:40px;height:40px}.agent-profile-icon{width:32px;height:32px}.agent-profile-website-link{font-size:1.25rem}.sidebar.desktop-only{display:none}.sidebar.mobile-sidebar{display:flex}.sidebar-title-mobile{background:#f9fafb;border-bottom:1px solid #e5e7eb;margin:-.5rem -.5rem 1rem;padding:1rem;display:block}.sidebar-title-mobile h3{color:#1f2937;margin:0;font-size:1rem;font-weight:600}.mobile-sidebar-overlay,.chat-header-menu-btn{display:block}.chat-header{cursor:default;align-items:flex-start;gap:.75rem;padding:1rem;display:flex}.agent-header-content{cursor:pointer;text-align:left;flex-direction:row;flex:1;align-items:flex-start;gap:.75rem;min-width:0;transition:opacity .2s}.agent-header-content:active{opacity:.7}.agent-logo{flex-shrink:0;width:32px;height:32px;margin-top:.125rem}.agent-header-text{text-align:left;flex:1;width:100%;min-width:0}.agent-title-row{justify-content:flex-start;align-items:center;gap:.5rem;width:100%;margin-bottom:.25rem;display:flex}.chat-header h2{white-space:nowrap;text-overflow:ellipsis;flex:0 auto;min-width:0;margin:0;font-size:1.125rem;overflow:hidden}.agent-website-link{flex-shrink:0;margin-left:.25rem;font-size:1.25rem}.agent-description{-webkit-line-clamp:2;text-overflow:ellipsis;-webkit-box-orient:vertical;margin:0;font-size:.875rem;line-height:1.4;display:-webkit-box;overflow:hidden}.messages-container{padding:1rem .5rem}.message{max-width:100%}.message-text{font-size:.9375rem}.input-container{gap:.75rem;padding:1rem}.message-input{padding:.875rem 1rem;font-size:.9375rem}.send-btn{padding:.875rem}.empty-chat-state{padding:2rem 1rem}.empty-chat-state h2{font-size:1.25rem}.empty-chat-state p{font-size:.9rem}}