:root{--navy:#161B33;--navy-2:#1F2547;--black:#07091A;--cream:#FAF9F5;--white:#FFFFFF;--ink:#2E3247;--slate:#8E91A0;--hairline:#ECEAE2;--font-display:"Geist","DM Sans",-apple-system,BlinkMacSystemFont,sans-serif;--font-body:"DM Sans",-apple-system,BlinkMacSystemFont,sans-serif;--font-mono:"DM Mono",ui-monospace,SFMono-Regular,monospace}*,:after,:before{box-sizing:border-box;margin:0;padding:0}body,html{width:100%;margin:0;padding:0;height:auto}body{font-family:var(--font-body);color:var(--ink);min-height:100vh;overflow-x:hidden;overflow-y:auto;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--black)}.atlas-page-bg{display:block;width:calc(100vw + 16px);margin:0;height:auto;transform:translateX(-8px)}.chat-modal{position:fixed;top:40px;right:28px;width:480px;height:720px;max-width:calc(100vw - 56px);max-height:calc(100vh - 56px);background:var(--white);border-radius:18px;z-index:100;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 32px 80px rgba(7,9,26,.42)}.chat-header{gap:14px;padding:12px 18px;background:var(--black)}.chat-header,.chat-header-avatar{display:flex;align-items:center;flex-shrink:0}.chat-header-avatar{width:42px;height:42px;background:var(--navy);border-radius:10px;justify-content:center}.chat-header-info{flex:1 1;min-width:0}.chat-header-title{font-family:var(--font-display);font-weight:400;font-size:16px;color:var(--white);line-height:1.2}.chat-header-title span{font-weight:700}.chat-header-sub{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.12em;color:var(--slate);margin-top:3px}.chat-close{width:30px;height:30px;background:transparent;border:none;cursor:default;display:flex;align-items:center;justify-content:center;color:var(--white);border-radius:8px}.chat-close svg{width:16px;height:16px}.chat-messages{overflow-y:auto;padding:28px 20px 16px;gap:16px;background:var(--white)}.chat-messages,.empty-state{flex:1 1;display:flex;flex-direction:column}.empty-state{gap:8px;padding:12px 8px 20px;text-align:center}.empty-icon,.empty-state{align-items:center;justify-content:center}.empty-icon{display:flex;color:var(--navy);margin-bottom:12px}.empty-headline{font-family:var(--font-display);font-weight:700;font-size:28px;line-height:32px;color:var(--navy);max-width:420px;letter-spacing:-.015em}.empty-subhead{font-family:var(--font-body);font-weight:400;font-size:14px;line-height:22px;color:var(--ink);max-width:420px}.msg{display:flex;gap:10px;align-items:flex-start}.msg.user{flex-direction:row-reverse}.msg-avatar{width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;flex-shrink:0}.msg.assistant .msg-avatar{background:var(--navy);color:var(--white)}.msg.user .msg-avatar{background:var(--hairline);color:var(--ink)}.msg-bubble{max-width:78%;padding:11px 14px;border-radius:14px;font-family:var(--font-body);font-size:13.5px;line-height:1.55;color:var(--ink)}.msg.user .msg-bubble{background:var(--navy);color:var(--white);border-bottom-right-radius:6px}.msg.assistant .msg-bubble{background:#F4F2EC;border-bottom-left-radius:6px}.msg-bubble strong{font-weight:600}.typing-indicator{display:flex;gap:4px;padding:4px 0}.typing-indicator span{width:6px;height:6px;background:var(--slate);border-radius:50%;animation:blink 1.2s infinite}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes blink{0%,80%,to{opacity:.3}40%{opacity:1}}.suggestions{padding:8px 20px 14px;display:flex;flex-direction:column;gap:8px;flex-shrink:0}.try-asking-label{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;color:var(--slate);text-transform:uppercase;padding:0 4px 4px}.suggestion-btn{display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left;padding:12px 14px;background:var(--white);border:1px solid var(--hairline);border-radius:10px;font-family:var(--font-body);font-size:13.5px;color:var(--ink);cursor:pointer;transition:border-color .15s,background .15s;line-height:1.4}.suggestion-btn:hover{border-color:var(--navy);background:#FBFAF6}.suggestion-btn:disabled{cursor:not-allowed;opacity:.55}.suggestion-btn svg{color:var(--navy);flex-shrink:0}.chat-input-area{flex-shrink:0;border-top:1px solid var(--hairline)}.chat-input-row{display:flex;align-items:flex-end;gap:10px;padding:14px 20px}.chat-input{flex:1 1;padding:11px 14px;border:1px solid var(--hairline);border-radius:10px;font-family:var(--font-body);font-size:13.5px;color:var(--ink);resize:none;outline:none;background:var(--white);line-height:1.5}.chat-input:focus{border-color:var(--navy)}.chat-input::placeholder{color:var(--slate)}.chat-send{width:40px;height:40px;background:var(--navy);border:none;border-radius:10px;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--white)}.chat-send:hover{background:var(--navy-2)}.chat-send:disabled{opacity:.4;cursor:not-allowed}.chat-footer{padding:10px 20px 14px;display:flex;justify-content:space-between;align-items:center;flex-shrink:0;background:var(--white)}.chat-footer-label{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.14em;color:var(--slate);text-transform:uppercase}.chat-footer-clear{font-family:var(--font-body);font-size:12px;color:var(--slate);background:transparent;border:none;cursor:pointer}.chat-footer-clear:hover{color:var(--navy)}.hidden{display:none!important}@media (max-width:640px){.chat-modal{top:16px;right:16px;bottom:16px;left:16px;width:auto;max-width:none}}