:root{color:#172033;background:#f7f8fb;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html,body,#app{min-height:100%;margin:0}button,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.app-shell{position:relative;min-height:100vh;overflow:hidden;background:radial-gradient(circle at 28% 18%,rgba(139,92,246,.18),transparent 30rem),radial-gradient(circle at 72% 28%,rgba(245,158,11,.16),transparent 24rem),radial-gradient(circle at bottom right,rgba(120,53,15,.12),transparent 30rem),linear-gradient(180deg,#fffaf0,#f8efe3)}.app-shell--chatting{display:flex;flex-direction:column;height:100vh}.top-bar{position:fixed;top:0;left:0;right:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:1rem clamp(1rem,3vw,2rem);pointer-events:none}.brand-pill{display:inline-flex;align-items:center;gap:.1rem;min-height:2.5rem;padding:.62rem .95rem;color:#4a2c16;text-decoration:none;font-weight:900;letter-spacing:-.04em;background:#ffffffd1;border:1px solid rgba(180,83,9,.22);border-radius:999px;box-shadow:0 10px 28px #78350f1a;pointer-events:auto}.brand-poo,.title-poo{display:inline-block;margin:0 .08em;filter:drop-shadow(0 .25rem .35rem rgba(120,53,15,.22));animation:hover-poo 2.6s ease-in-out infinite}.title-poo{font-size:.78em;vertical-align:.06em}.floating-poos{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;overflow:hidden;pointer-events:none}.floating-poos span{position:absolute;opacity:.18;font-size:clamp(2.2rem,6vw,5rem);animation:float-poo 8s ease-in-out infinite}.floating-poos span:nth-child(1){top:18%;left:12%;animation-delay:-1s}.floating-poos span:nth-child(2){top:22%;right:16%;animation-delay:-3s}.floating-poos span:nth-child(3){bottom:22%;left:18%;animation-delay:-5s}.floating-poos span:nth-child(4){right:10%;bottom:18%;animation-delay:-2s}.welcome-state,.chat-view,.composer-dock{position:relative}@keyframes hover-poo{0%,to{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-.22em) rotate(4deg)}}@keyframes float-poo{0%,to{transform:translateZ(0) rotate(-8deg)}50%{transform:translate3d(.8rem,-1.4rem,0) rotate(8deg)}}.new-chat-button{display:inline-flex;align-items:center;gap:.45rem;min-height:2.5rem;padding:.65rem .95rem;color:#4a2c16;background:#ffffffd6;border:1px solid rgba(148,163,184,.38);border-radius:999px;box-shadow:0 10px 28px #0f172a14;pointer-events:auto;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease,background .16s ease}.new-chat-button:not(:disabled):hover{background:#fff;border-color:#b4530961;box-shadow:0 14px 36px #0f172a1f;transform:translateY(-1px)}.new-chat-button:disabled{opacity:.55}.new-chat-button:focus-visible,.chat-input:focus-within,.chat-input__send:focus-visible{outline:3px solid rgba(180,83,9,.28);outline-offset:3px}.welcome-state{display:grid;align-content:center;justify-items:center;min-height:100vh;padding:6rem 1rem 2rem}.welcome-copy{max-width:48rem;margin-bottom:2rem;text-align:center}.eyebrow{margin:0 0 .8rem;color:#8a5a2b;font-size:.82rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase}h1{margin:0;color:#3f2412;font-size:clamp(2.35rem,7vw,5rem);line-height:.98;letter-spacing:-.06em}.subtitle{max-width:36rem;margin:1.2rem auto 0;color:#7c5b3a;font-size:clamp(1rem,2.5vw,1.18rem);line-height:1.65}.composer-dock{width:min(100%,48rem)}.chat-input.welcome-input{width:min(100%,36rem)}.chat-input{display:flex;align-items:flex-end;gap:.75rem;width:100%;padding:.75rem;background:#ffffffe6;border:1px solid rgba(148,163,184,.36);border-radius:1.5rem;box-shadow:0 22px 60px #0f172a1f;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);transition:border-color .16s ease,box-shadow .16s ease,background .16s ease}.chat-input:focus-within{background:#fff;border-color:#b4530980;box-shadow:0 24px 70px #0f172a29}.chat-input__field{flex:1;min-height:3rem;max-height:11.25rem;padding:.85rem .75rem;resize:none;color:#172033;background:transparent;border:0;outline:0;line-height:1.5}.chat-input__field::placeholder{color:#98a2b3}.chat-input__send{display:grid;place-items:center;flex:0 0 auto;width:3rem;height:3rem;color:#fff;background:#7c2d12;border:0;border-radius:1rem;transition:background .16s ease,transform .16s ease,opacity .16s ease}.chat-input__send:not(:disabled):hover{background:#9a3412;transform:translateY(-1px)}.chat-input__send:disabled{opacity:.36}.chat-view{flex:1;overflow-y:auto;padding:5.5rem 1rem 11rem}.message-list{display:flex;flex-direction:column;gap:1.4rem;width:min(100%,48rem);margin:0 auto}.message{display:flex;gap:.8rem;align-items:flex-start}.message__avatar{display:grid;place-items:center;flex:0 0 auto;width:2.1rem;height:2.1rem;color:#475467;background:#fff;border:1px solid rgba(148,163,184,.28);border-radius:50%;font-size:.72rem;font-weight:700}.message__content{max-width:80%;padding:.95rem 1rem;white-space:pre-wrap;overflow-wrap:anywhere;color:#25314a;line-height:1.65}.message--user{justify-content:flex-end}.message--user .message__avatar{order:2;color:#fff;background:#7c2d12;border-color:#7c2d12}.message--user .message__content{color:#fff;background:#7c2d12;border-radius:1.25rem .35rem 1.25rem 1.25rem;box-shadow:0 12px 30px #78350f33}.message--assistant .message__content{max-width:100%;background:#ffffffc2;border:1px solid rgba(148,163,184,.24);border-radius:.35rem 1.25rem 1.25rem}.composer-dock{position:fixed;left:50%;bottom:0;z-index:9;padding:1rem 0 1.1rem;transform:translate(-50%)}.composer-dock:before{position:fixed;right:-50vw;bottom:0;left:-50vw;height:9rem;content:"";background:linear-gradient(180deg,#fffaf000,#fffaf0f5 34%,#fffaf0);pointer-events:none}.composer-dock>*{position:relative}.composer-note{margin:.7rem 0 0;color:#98a2b3;font-size:.8rem;text-align:center}@media(max-width:640px){.top-bar{padding:.75rem}.welcome-state{padding:5rem .9rem 1.25rem}.chat-input{gap:.55rem;padding:.55rem;border-radius:1.25rem}.chat-input__send{width:2.7rem;height:2.7rem;border-radius:.9rem}.chat-view{padding:4.75rem .8rem 10rem}.message{gap:.6rem}.message__avatar{width:1.85rem;height:1.85rem;font-size:.64rem}.message__content{max-width:86%;padding:.8rem .9rem}.composer-dock{width:calc(100% - 1.5rem);padding-bottom:.8rem}}