.atlas-chat-launch{position:fixed;right:24px;bottom:clamp(100px,18vh,180px);z-index:40;display:flex;align-items:center;gap:10px;min-height:52px;padding:13px 20px;border:1px solid #efc287;border-radius:999px;background:linear-gradient(120deg,#35213f,#23172e);color:#fff1da;font-size:.94rem;box-shadow:0 8px 26px #21152c30;max-width:calc(100vw - 32px)}
.atlas-chat-launch::before{content:'?';display:grid;place-items:center;width:27px;height:27px;border:1px solid #e7b373;border-radius:50%;color:#f5c48a;font-size:1rem}
.atlas-chat{position:fixed;right:24px;bottom:24px;width:min(430px,calc(100vw - 32px));max-height:calc(100dvh - 48px);height:640px;z-index:40;display:flex;flex-direction:column;border:1px solid #d3b390;border-radius:18px;background:#fffaf3;box-shadow:0 22px 70px #21152c40;overflow:hidden;font-size:1rem;line-height:1.6}
.atlas-chat[hidden]{display:none}
.atlas-chat-header{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:18px 20px;background:#2a1c36;color:#fff4e7;flex:none}
.atlas-chat-header h2{margin:0;font-size:1.18rem;color:#fff4e7;line-height:1.5;letter-spacing:0}
.atlas-chat-header p{margin:3px 0 0;color:#dfc7ac;font-size:.8rem}
.atlas-chat-close{flex:none;width:36px;height:36px;padding:0;border:1px solid #a88766;border-radius:50%;background:transparent;font-size:1.5rem;color:#ffe8c9}
.atlas-chat-log{flex:1;min-height:100px;overflow-y:auto;padding:18px 16px;overscroll-behavior:contain}
.atlas-chat-message{margin:0 0 14px;padding:12px 14px;border-radius:13px;font-size:1rem;overflow-wrap:anywhere}
.atlas-chat-answer{background:white;border:1px solid #e9dece;color:#46384e}
.atlas-chat-answer>p:first-child{margin:0 0 10px}
.atlas-chat-user{margin-left:28px;background:#ede0d0;color:#3a273f}
.atlas-chat-source{border-top:1px solid #e7d9c7;margin:12px 0 0;padding:14px 0 0}
.atlas-chat-source h3{font-family:inherit;font-size:1rem;margin:0 0 2px;letter-spacing:0;line-height:1.55;color:#54304e}
.atlas-chat-source small{font-size:.8rem;color:#8b5734}
.atlas-chat-source p{font-size:1rem;line-height:1.65;margin:10px 0}
.atlas-chat-source a{display:inline-block;font-weight:750;color:#875023;text-underline-offset:3px}
.atlas-chat-examples{display:flex;gap:7px;overflow-x:auto;padding:7px 14px 12px;flex:none}
.atlas-chat-examples button{flex:none;background:#fff;color:#794a2b;font-size:.875rem;border:1px solid #ddc8b1;border-radius:999px;padding:7px 10px;font-weight:600}
.atlas-chat-form{display:flex;gap:8px;padding:12px 14px;border-top:1px solid #e8d7c2;flex:none}
.atlas-chat-form input{flex:1;min-width:0;width:100%;font-size:.9rem;padding:11px;border-radius:9px}
.atlas-chat-form button{background:#68402a;color:white;font-size:.9rem;padding:10px 14px}
.atlas-chat-bottom{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:0 14px 12px;flex:none}
.atlas-chat-bottom p{font-size:.78rem;color:#76606e;line-height:1.5;margin:0;max-width:260px}
.atlas-chat-bottom button{font-size:.875rem;background:transparent;color:#704421;padding:4px;white-space:nowrap;text-decoration:underline}
.atlas-chat button:focus-visible,.atlas-chat-launch:focus-visible{outline:3px solid #ca8f4e;outline-offset:3px}
@media(max-width:650px){.atlas-chat-launch{right:16px;bottom:max(100px,calc(env(safe-area-inset-bottom) + 80px));font-size:.94rem;padding:11px 15px}.atlas-chat{right:16px;bottom:max(16px,env(safe-area-inset-bottom));max-height:calc(100dvh - 40px)}.atlas-chat-header{padding:15px 16px}}

.atlas-chat-entry{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:14px 20px;border:1px solid #f2c38a;border-radius:9px;background:#fff3e50a;color:#ffe2b8;font-size:1rem;line-height:1.5;font-weight:750;box-shadow:0 5px 18px #130a2030}
.atlas-chat-entry:hover{background:#f2c38a20;color:#fff5e9}
.atlas-chat-entry:focus-visible{outline:3px solid #ffdaab;outline-offset:4px}