@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Source+Sans+3:ital,wght@0,300;0,400;0,500;1,300;1,400&display=swap");:root{--color-cream:#fdf8f0;--color-warm-white:#fffdf9;--color-charcoal:#3d3229;--color-charcoal-light:#6b5d50;--color-gold:#d4a574;--color-gold-soft:hsla(31,53%,64%,.15);--color-terracotta:#c4836a;--color-terracotta-soft:hsla(17,43%,59%,.1);--color-rose:#d4a0a0;--color-rose-soft:hsla(0,38%,73%,.1);--color-blue:#8ba4b8;--color-blue-soft:rgba(139,164,184,.12);--font-display:"Cormorant Garamond",Georgia,serif;--font-body:"Source Sans 3",-apple-system,sans-serif}*{margin:0;padding:0;box-sizing:border-box}body,html{height:100%}body{background:var(--color-cream);color:var(--color-charcoal);font-family:var(--font-body);font-weight:400;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse at 15% 10%,hsla(31,53%,64%,.14) 0,transparent 55%),radial-gradient(ellipse at 85% 15%,rgba(139,164,184,.11) 0,transparent 50%),radial-gradient(ellipse at 70% 80%,hsla(0,38%,73%,.09) 0,transparent 55%),radial-gradient(ellipse at 25% 75%,hsla(17,43%,59%,.07) 0,transparent 50%);pointer-events:none;z-index:0}.container{position:relative;z-index:1;display:flex;flex-direction:column;height:100vh;height:100dvh;max-width:680px;margin:0 auto;padding:0 24px}.header{padding:32px 0 8px;text-align:center;flex-shrink:0}.title{font-family:var(--font-display);font-weight:500;font-size:28px;color:var(--color-charcoal);letter-spacing:.01em;line-height:1.3}.subtitle{font-family:var(--font-body);font-weight:300;font-size:14px;color:var(--color-charcoal-light);margin-top:6px;letter-spacing:.02em}.messages{flex:1 1;overflow-y:auto;padding:24px 0;scroll-behavior:smooth;-ms-overflow-style:none;scrollbar-width:thin;scrollbar-color:var(--color-gold-soft) transparent}.messages::-webkit-scrollbar{width:4px}.messages::-webkit-scrollbar-track{background:transparent}.messages::-webkit-scrollbar-thumb{background:hsla(31,53%,64%,.3);border-radius:2px}.message{margin-bottom:24px;animation:messageAppear .5s ease-out forwards;opacity:0}.message:last-child{margin-bottom:8px}@keyframes messageAppear{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.message-assistant{padding:16px 20px;background:linear-gradient(135deg,rgba(255,253,249,.7),hsla(31,53%,64%,.06));border-radius:16px;border:1px solid hsla(31,53%,64%,.12);font-size:17px;line-height:1.7;color:var(--color-charcoal)}.message-assistant p{margin-bottom:12px}.message-assistant p:last-child{margin-bottom:0}.message-user{padding:14px 20px;background:rgba(139,164,184,.08);border-radius:16px;border:1px solid rgba(139,164,184,.1);font-size:17px;line-height:1.65;color:var(--color-charcoal)}.input-area{flex-shrink:0;padding:16px 0 24px;position:relative}.input-wrapper{display:flex;align-items:flex-end;gap:12px;background:var(--color-warm-white);border:1px solid hsla(31,53%,64%,.2);border-radius:20px;padding:12px 16px;transition:border-color .3s ease,box-shadow .3s ease}.input-wrapper:focus-within{border-color:hsla(31,53%,64%,.4);box-shadow:0 0 0 3px hsla(31,53%,64%,.08)}.input-textarea{flex:1 1;border:none;outline:none;resize:none;background:transparent;font-family:var(--font-body);font-size:17px;font-weight:400;line-height:1.5;color:var(--color-charcoal);min-height:24px;max-height:120px;overflow-y:auto}.input-textarea::placeholder{color:rgba(107,93,80,.4);font-weight:300}.send-button{flex-shrink:0;width:36px;height:36px;border:none;border-radius:50%;background:var(--color-gold);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;opacity:.9}.send-button:hover{opacity:1;transform:scale(1.05);background:var(--color-terracotta)}.send-button:disabled{opacity:.3;cursor:not-allowed;transform:none}.send-button svg{width:16px;height:16px}.typing-indicator{display:flex;gap:5px;padding:16px 20px;margin-bottom:24px;animation:messageAppear .3s ease-out forwards;opacity:0}.typing-dot{width:7px;height:7px;border-radius:50%;background:var(--color-gold);opacity:.4;animation:typingPulse 1.4s ease-in-out infinite}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}@keyframes typingPulse{0%,60%,to{opacity:.3;transform:scale(1)}30%{opacity:.7;transform:scale(1.15)}}.message-signal{padding:20px 24px;background:linear-gradient(135deg,hsla(31,53%,64%,.08),hsla(0,38%,73%,.06));border-radius:16px;border:1px solid hsla(31,53%,64%,.18);font-family:var(--font-display);font-size:20px;font-weight:400;font-style:italic;line-height:1.6;color:var(--color-charcoal)}.welcome-fade{animation:welcomeFade 1s ease-out .3s forwards;opacity:0}@keyframes welcomeFade{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.new-conversation{display:inline-flex;align-items:center;gap:6px;margin-top:16px;padding:8px 16px;background:transparent;border:1px solid hsla(31,53%,64%,.3);border-radius:20px;font-family:var(--font-body);font-size:14px;font-weight:400;color:var(--color-charcoal-light);cursor:pointer;transition:all .2s ease}.new-conversation:hover{border-color:var(--color-gold);color:var(--color-charcoal);background:hsla(31,53%,64%,.06)}.back-link{display:inline-flex;align-items:center;gap:4px;font-family:var(--font-body);font-size:13px;font-weight:400;color:var(--color-charcoal-light);text-decoration:none;opacity:.6;transition:opacity .2s;margin-bottom:4px}.back-link:hover{opacity:1}@media (max-width:640px){.container{padding:0 16px}.header{padding:24px 0 4px}.title{font-size:24px}.message-assistant,.message-user{padding:14px 16px;font-size:16px}.input-area{padding:12px 0 16px}}@supports (-webkit-touch-callout:none){.container{height:-webkit-fill-available}}