@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--primary:#8b5cf6;--primary-hover:#7c3aed;--bg-color:#0b0f19;--surface:#1e293b66;--surface-hover:#33415599;--text-primary:#f8fafc;--text-secondary:#94a3b8;--accent:#06b6d4;--border-color:#ffffff14;--success:#10b981;--shadow-sm:0 1px 2px 0 #0000004d;--shadow-md:0 4px 6px -1px #0006, 0 2px 4px -2px #0006;--shadow-lg:0 10px 25px -5px #00000080, 0 8px 10px -6px #00000080;--glass-blur:blur(16px)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;position:relative;overflow-x:hidden}body:before{content:"";z-index:-1;background:radial-gradient(circle,#8b5cf61f,#0000 60%),radial-gradient(circle at 80% 20%,#06b6d41f,#0000 50%);width:200%;height:200%;animation:20s ease-in-out infinite alternate meshGradient;position:fixed;top:-50%;left:-50%}@keyframes meshGradient{0%{transform:translate(0)scale(1)}50%{transform:translate(5%,5%)scale(1.05)}to{transform:translate(-5%,-5%)scale(1)}}h1,h2,h3,h4,h5,h6{letter-spacing:-.02em;font-family:Outfit,sans-serif}.app-container{flex-direction:column;max-width:1200px;min-height:100vh;margin:0 auto;padding:3rem 2rem;display:flex}.header{text-align:center;margin-bottom:4rem;animation:.8s cubic-bezier(.16,1,.3,1) fadeInDown}.header h1{background:linear-gradient(135deg, #a78bfa, var(--accent));-webkit-text-fill-color:transparent;text-shadow:0 0 40px #a78bfa4d;-webkit-background-clip:text;margin-bottom:1rem;font-size:3.5rem;font-weight:800}.header p{color:var(--text-secondary);max-width:600px;margin:0 auto;font-size:1.2rem}.main-content{flex:1;gap:2.5rem;display:flex}@media (width<=900px){.main-content{flex-direction:column}}.timeline-container,.chat-container{background:var(--surface);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--shadow-lg), inset 0 1px 0 0 #ffffff1a;border:1px solid var(--border-color);border-radius:1.5rem;flex:1;padding:2.5rem}.timeline-container{animation:.8s cubic-bezier(.16,1,.3,1) fadeInLeft}.chat-container{flex-direction:column;height:650px;padding:0;animation:.8s cubic-bezier(.16,1,.3,1) fadeInRight;display:flex;overflow:hidden}.timeline-container h2{color:var(--text-primary);align-items:center;margin-bottom:2rem;font-size:1.8rem;display:flex}.timeline{padding-left:2rem;list-style:none;position:relative}.timeline:before{content:"";background:linear-gradient(to bottom, var(--primary), var(--accent));opacity:.5;width:2px;position:absolute;top:0;bottom:0;left:.5rem}.timeline-step{margin-bottom:2.5rem;position:relative}.timeline-step:last-child{margin-bottom:0}.timeline-marker{background-color:var(--bg-color);border:3px solid var(--primary);border-radius:50%;width:1.2rem;height:1.2rem;transition:all .3s cubic-bezier(.4,0,.2,1);position:absolute;left:-2rem;transform:translate(-50%);box-shadow:0 0 0 4px #8b5cf61a}.timeline-step:hover .timeline-marker{background-color:var(--primary);box-shadow:0 0 15px var(--primary), 0 0 0 6px #8b5cf633;transform:translate(-50%)scale(1.2)}.timeline-content{border:1px solid var(--border-color);background:#ffffff05;border-radius:1rem;padding:1.25rem;transition:all .3s cubic-bezier(.4,0,.2,1)}.timeline-step:hover .timeline-content{box-shadow:var(--shadow-md);background:#ffffff0d;border-color:#ffffff26;transform:translate(8px)translateY(-2px)}.timeline-date{color:var(--accent);letter-spacing:.05em;text-transform:uppercase;margin-bottom:.5rem;font-size:.85rem;font-weight:700}.timeline-title{margin-bottom:.5rem;font-family:Outfit,sans-serif;font-size:1.2rem;font-weight:600}.timeline-desc{color:var(--text-secondary);font-size:.95rem}.chat-header{border-bottom:1px solid var(--border-color);background:#0003;align-items:center;gap:1rem;padding:1.5rem 2rem;display:flex}.chat-header h2{margin:0;font-size:1.4rem}.chat-messages{flex-direction:column;flex:1;gap:1.5rem;padding:2rem;display:flex;overflow-y:auto}.chat-messages::-webkit-scrollbar{width:6px}.chat-messages::-webkit-scrollbar-track{background:0 0}.chat-messages::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:10px}.chat-messages::-webkit-scrollbar-thumb:hover{background:#fff3}.message{border-radius:1.25rem;max-width:85%;padding:1.25rem;font-size:.95rem;line-height:1.6;animation:.4s cubic-bezier(.16,1,.3,1) fadeInUp}.message.user{background:linear-gradient(135deg, var(--primary), var(--primary-hover));color:#fff;border-bottom-right-radius:.25rem;align-self:flex-end;box-shadow:0 4px 15px #8b5cf640}.message.assistant{border:1px solid var(--border-color);background:#ffffff08;border-bottom-left-radius:.25rem;align-self:flex-start}.message-loading{background:#ffffff08;border-radius:1.25rem 1.25rem 1.25rem .25rem;align-self:flex-start;gap:.4rem;padding:1.25rem;display:flex}.dot{background-color:var(--accent);width:8px;height:8px;box-shadow:0 0 8px var(--accent);border-radius:50%;animation:1.4s ease-in-out infinite both bounce}.dot:first-child{animation-delay:-.32s}.dot:nth-child(2){animation-delay:-.16s}.chat-input-container{border-top:1px solid var(--border-color);background:#0003;padding:1.5rem 2rem}.chat-form{gap:1rem;display:flex}.chat-input{color:var(--text-primary);background-color:#0000004d;border:1px solid #ffffff26;border-radius:.75rem;flex:1;padding:1rem 1.25rem;font-size:1rem;transition:all .3s}.chat-input::placeholder{color:#ffffff4d}.chat-input:focus,.chat-input:focus-visible{border-color:var(--accent);background-color:#0006;outline:none;box-shadow:0 0 0 3px #06b6d433}.chat-submit{background:linear-gradient(135deg, var(--primary), var(--primary-hover));color:#fff;cursor:pointer;border:none;border-radius:.75rem;justify-content:center;align-items:center;padding:0 1.5rem;transition:all .3s;display:flex;box-shadow:0 4px 15px #8b5cf640}.chat-submit:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #8b5cf666}.chat-submit:active:not(:disabled){transform:translateY(0)}.chat-submit:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.chat-submit:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;background:#ffffff1a;transform:none}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes fadeInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes bounce{0%,80%,to{opacity:.5;transform:scale(0)}40%{opacity:1;transform:scale(1)}}.message.assistant p{margin-bottom:.75rem}.message.assistant p:last-child{margin-bottom:0}.message.assistant ul{margin-bottom:.75rem;padding-left:1.5rem}.message.assistant li{margin-bottom:.35rem}.message.assistant strong{color:var(--text-primary);font-weight:600}