:root{--bg: #080808;--surface: #101010;--surface-2: #181818;--border: #1e1e1e;--border-2: #2a2a2a;--text-primary: #dedad5;--text-secondary:#6a6a6a;--text-muted: #333333;--accent: #c4a87a;--accent-dim: #7a6748;--danger: #c46a6a;--font-serif: "Cormorant Garamond", Georgia, serif;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--transition: .18s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg);color:var(--text-primary);font-family:var(--font-sans);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-2);border-radius:2px}.landing{min-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;position:relative;overflow:hidden}.landing:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 60% 50% at 50% 0%,rgba(196,168,122,.06) 0%,transparent 70%),radial-gradient(ellipse 40% 30% at 80% 100%,rgba(196,168,122,.04) 0%,transparent 60%);pointer-events:none}.landing-content{position:relative;max-width:420px;width:100%;text-align:center;display:flex;flex-direction:column;align-items:center;gap:0}.landing-eyebrow{font-family:var(--font-sans);font-size:10px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--accent-dim);margin-bottom:20px}.landing-heading{font-family:var(--font-serif);font-size:clamp(52px,14vw,88px);font-weight:300;letter-spacing:-.01em;line-height:1;color:var(--text-primary);margin-bottom:28px}.landing-divider{width:32px;height:1px;background:var(--accent-dim);margin-bottom:28px;opacity:.6}.landing-description{font-size:14px;font-weight:300;line-height:1.75;color:var(--text-secondary);max-width:320px;margin-bottom:48px}.landing-cta{display:inline-flex;align-items:center;gap:10px;background:transparent;border:1px solid var(--accent-dim);color:var(--accent);font-family:var(--font-sans);font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;padding:14px 32px;border-radius:2px;cursor:pointer;transition:background var(--transition),border-color var(--transition),color var(--transition);text-decoration:none;margin-bottom:56px}.landing-cta:hover{background:#c4a87a14;border-color:var(--accent);color:var(--accent)}.landing-cta svg{transition:transform var(--transition)}.landing-cta:hover svg{transform:translate(3px)}.landing-disclaimer{font-size:11px;color:var(--text-muted);line-height:1.6;max-width:280px}.chat-layout{height:100%;display:flex;flex-direction:column;max-width:680px;margin:0 auto}.chat-header{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:20px 24px 16px;border-bottom:1px solid var(--border)}.chat-header-back{display:flex;align-items:center;gap:8px;background:none;border:none;color:var(--text-secondary);font-family:var(--font-sans);font-size:12px;letter-spacing:.06em;cursor:pointer;padding:4px 0;transition:color var(--transition);text-decoration:none}.chat-header-back:hover{color:var(--text-primary)}.chat-header-title{font-family:var(--font-serif);font-size:20px;font-weight:300;color:var(--text-primary);letter-spacing:.02em}.chat-header-subtitle{font-size:10px;font-weight:400;letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted)}.chat-header-meta{text-align:right;display:flex;flex-direction:column;gap:2px}.chat-messages{flex:1;overflow-y:auto;padding:32px 24px;display:flex;flex-direction:column;gap:28px}.chat-loading-initial{flex:1;display:flex;align-items:center;justify-content:center;padding:48px 24px}.chat-footer{flex-shrink:0;border-top:1px solid var(--border);padding:16px 24px 24px}.message{display:flex;gap:12px;max-width:100%;animation:msgIn .22s ease both}@keyframes msgIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.message--assistant{align-items:flex-start}.message-avatar{flex-shrink:0;width:28px;height:28px;border-radius:50%;border:1px solid var(--accent-dim);display:flex;align-items:center;justify-content:center;font-family:var(--font-serif);font-size:13px;color:var(--accent);margin-top:2px}.message--assistant .message-body{background:var(--surface);border:1px solid var(--border);border-radius:0 var(--radius-lg) var(--radius-lg) var(--radius-lg);padding:14px 18px;color:var(--text-primary);font-size:14.5px;line-height:1.7;max-width:calc(100% - 40px);white-space:pre-wrap;word-break:break-word}.message--user{flex-direction:row-reverse}.message--user .message-body{background:var(--surface-2);border:1px solid var(--border-2);border-radius:var(--radius-lg) 0 var(--radius-lg) var(--radius-lg);padding:12px 16px;color:var(--text-secondary);font-size:14px;line-height:1.65;max-width:78%;white-space:pre-wrap;word-break:break-word}.typing-wrapper{display:flex;align-items:flex-start;gap:12px;animation:msgIn .22s ease both}.typing{display:inline-flex;align-items:center;gap:5px;background:var(--surface);border:1px solid var(--border);border-radius:0 var(--radius-lg) var(--radius-lg) var(--radius-lg);padding:14px 18px}.typing-dot{width:6px;height:6px;border-radius:50%;background:var(--accent-dim);animation:dotPulse 1.2s ease-in-out infinite}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}@keyframes dotPulse{0%,60%,to{opacity:.25;transform:scale(.85)}30%{opacity:1;transform:scale(1)}}.input-wrapper{display:flex;align-items:flex-end;gap:10px;background:var(--surface);border:1px solid var(--border-2);border-radius:var(--radius-md);padding:10px 10px 10px 16px;transition:border-color var(--transition)}.input-wrapper:focus-within{border-color:var(--accent-dim)}.input-field{flex:1;background:none;border:none;outline:none;color:var(--text-primary);font-family:var(--font-sans);font-size:14px;line-height:1.5;resize:none;max-height:140px;overflow-y:auto;padding:4px 0}.input-field::placeholder{color:var(--text-muted)}.input-hint{font-size:11px;color:var(--text-muted);text-align:right;margin-top:8px;letter-spacing:.03em}.input-submit{flex-shrink:0;width:34px;height:34px;background:var(--accent-dim);border:none;border-radius:8px;color:var(--bg);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background var(--transition),opacity var(--transition)}.input-submit:hover:not(:disabled){background:var(--accent)}.input-submit:disabled{opacity:.3;cursor:not-allowed}@media (max-width: 480px){.chat-messages{padding:24px 16px;gap:22px}.chat-footer{padding:12px 16px 20px}.chat-header{padding:16px 16px 14px}.message--user .message-body{max-width:90%}}