:root{--bg: #FAFAF7;--gold-dk: #A8721A;--gold: #C8922A;--gold-line: rgba(200, 146, 42, .22);--gold-faint: rgba(200, 146, 42, .07);--text: #0F1523;--text-meta: rgba(15, 21, 35, .88);--text-muted: rgba(15, 21, 35, .45);--border: rgba(200, 146, 42, .22);--font-body: "Cormorant Garamond", Georgia, serif;--font-sc: "Cormorant SC", Georgia, serif;--radius: 6px;--max-w: 680px;--nav-h: 56px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased}body{background:var(--bg);color:var(--text-meta);font-family:var(--font-body);font-size:1.0625rem;line-height:1.65;min-height:100dvh}a{color:var(--gold-dk);text-decoration:none}a:hover{text-decoration:underline}button{font-family:var(--font-body);cursor:pointer}.loading{width:100dvw;height:100dvh;display:flex;align-items:center;justify-content:center;background:var(--bg)}.loading:after{content:"";width:28px;height:28px;border:2px solid var(--gold-line);border-top-color:var(--gold-dk);border-radius:50%;animation:spin .75s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.auth-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f15238c;display:flex;align-items:center;justify-content:center;z-index:200;padding:1.5rem;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.auth-card{background:var(--bg);border:1px solid var(--gold-line);border-radius:var(--radius);padding:2.5rem 2rem;max-width:380px;width:100%;text-align:center}.auth-eyebrow{display:block;font-family:var(--font-sc);font-size:.7rem;letter-spacing:.12em;color:var(--gold-dk);text-transform:uppercase;margin-bottom:1rem}.auth-card h2{font-family:var(--font-sc);font-size:1.5rem;font-weight:400;color:var(--text);margin-bottom:.5rem}.auth-card p{font-size:.9375rem;color:var(--text-muted);margin-bottom:1.75rem;line-height:1.55}.auth-card a{display:inline-block;font-family:var(--font-sc);font-size:.8125rem;letter-spacing:.06em;color:var(--gold-dk);border:1px solid var(--gold-line);border-radius:var(--radius);padding:.65rem 1.5rem;transition:border-color .2s,background .2s}.auth-card a:hover{background:var(--gold-faint);border-color:var(--gold);text-decoration:none}.site-nav{position:fixed;top:0;left:0;right:0;height:var(--nav-h);background:var(--bg);border-bottom:1px solid var(--gold-line);display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;z-index:100}.nav-logo{display:flex;align-items:center;gap:.5rem;text-decoration:none}.nav-logo img{height:28px;width:auto}.nav-links{display:flex;align-items:center;gap:1.75rem;list-style:none}.nav-links a{font-family:var(--font-sc);font-size:.75rem;letter-spacing:.08em;color:var(--text-muted);text-transform:uppercase;text-decoration:none;transition:color .2s}.nav-links a:hover,.nav-links a.active{color:var(--gold-dk)}.nav-profile-dot{width:32px;height:32px;border-radius:50%;background:var(--gold-faint);border:1px solid var(--gold-line);display:flex;align-items:center;justify-content:center;font-family:var(--font-sc);font-size:.75rem;color:var(--gold-dk);text-decoration:none;transition:background .2s,border-color .2s;flex-shrink:0}.nav-profile-dot:hover{background:var(--gold-faint);border-color:var(--gold);text-decoration:none}.page-shell{padding-top:var(--nav-h);min-height:100dvh}.tool-wrap{max-width:var(--max-w);margin:0 auto;padding:2.5rem 1.5rem 4rem}.tool-header{margin-bottom:2rem;border-bottom:1px solid var(--gold-line);padding-bottom:1.25rem}.tool-eyebrow{font-family:var(--font-sc);font-size:.7rem;letter-spacing:.12em;color:var(--gold-dk);text-transform:uppercase;display:block;margin-bottom:.35rem}.tool-title{font-family:var(--font-sc);font-size:1.75rem;font-weight:400;color:var(--text)}.chat-thread{display:flex;flex-direction:column;gap:1.25rem;margin-bottom:1.5rem}.bubble{max-width:88%;line-height:1.65;font-size:1.0625rem}.bubble-assistant{align-self:flex-start;color:var(--text-meta)}.bubble-user{align-self:flex-end;background:var(--gold-faint);border:1px solid var(--gold-line);border-radius:var(--radius);padding:.75rem 1rem;color:var(--text-meta)}.typing-indicator{display:flex;gap:5px;align-items:center;padding:.25rem 0}.typing-indicator span{width:6px;height:6px;border-radius:50%;background:var(--gold-dk);opacity:.4;animation:pulse-dot 1.2s ease-in-out infinite}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes pulse-dot{0%,80%,to{opacity:.4;transform:scale(1)}40%{opacity:1;transform:scale(1.2)}}.input-area{display:flex;gap:.75rem;align-items:flex-end;border-top:1px solid var(--gold-line);padding-top:1.25rem}.input-area textarea{flex:1;font-family:var(--font-body);font-size:1rem;color:var(--text-meta);background:transparent;border:1px solid var(--gold-line);border-radius:var(--radius);padding:.65rem .875rem;resize:none;line-height:1.55;min-height:44px;max-height:160px;transition:border-color .2s}.input-area textarea:focus{outline:none;border-color:var(--gold)}.input-area textarea::placeholder{color:var(--text-muted)}.btn-send{font-family:var(--font-sc);font-size:.75rem;letter-spacing:.06em;color:var(--gold-dk);background:transparent;border:1px solid var(--gold-line);border-radius:var(--radius);padding:.65rem 1.25rem;white-space:nowrap;transition:background .2s,border-color .2s;height:44px}.btn-send:hover:not(:disabled){background:var(--gold-faint);border-color:var(--gold)}.btn-send:disabled{opacity:.4;cursor:not-allowed}@media (max-width: 600px){.nav-links{display:none}.tool-wrap{padding:2rem 1rem 3rem}}