.ast-chat{position:fixed;bottom:24px;right:24px;z-index:100;width:min(410px,calc(100% - 48px));pointer-events:none;font-family:inherit;color:#fff}.ast-chat-toggle{pointer-events:auto;display:flex;align-items:center;justify-content:center;margin-left:auto;width:60px;height:60px;border:0;border-radius:50%;background:#E59E2E;color:#1D1E32;box-shadow:0 8px 25px #0003;cursor:pointer}.ast-chat-panel{pointer-events:auto;width:100%;max-width:none;margin-bottom:12px;background:#1D1E32;border:1px solid #ffffff25;border-radius:20px;box-shadow:0 20px 65px #0006;overflow:auto;max-height:calc(100dvh - 115px)}.ast-chat-panel[hidden]{display:none}.ast-chat-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;background:#ffffff06;border-bottom:1px solid #ffffff15}.ast-chat-head strong{font-size:17px}.ast-chat-head small{display:block;font-size:11px;color:#ffffff99;margin-top:3px}.ast-chat-head button{background:transparent;border:0;color:white;font-size:28px;cursor:pointer;width:36px;height:36px}.ast-chat-conversation{padding:18px 18px 0;max-height:220px;overflow:auto;overscroll-behavior:contain;display:flex;flex-direction:column;gap:12px}.ast-chat-message{font-size:14px;line-height:1.6;white-space:pre-line;padding:12px 14px;border-radius:14px;background:#ffffff08;max-width:95%;overflow-wrap:anywhere}.ast-chat-message.user{align-self:flex-end;background:#E59E2E;color:#1D1E32}.ast-chat-choices{display:flex;flex-wrap:wrap;gap:8px;padding:16px 18px}.ast-chat-choices button,.ast-chat-choices a{display:inline-flex;text-align:left;align-items:center;min-height:42px;padding:10px 13px;border:1px solid #ffffff30;border-radius:12px;background:#ffffff05;color:#fff;font:inherit;font-size:13px;line-height:1.35;text-decoration:none;cursor:pointer}.ast-chat-choices button:hover,.ast-chat-choices a:hover{border-color:#E59E2E;background:#E59E2E15}.ast-chat-choices a.primary,.ast-chat-choices button.primary{background:#E59E2E;color:#1D1E32;border-color:#E59E2E;font-weight:600;width:100%;justify-content:center}.ast-chat-input{padding:0 18px 14px}.ast-chat-input label{display:block;font-size:11px;color:#ffffff99;margin-bottom:8px}.ast-chat-input div{display:flex;gap:8px}.ast-chat-input input{min-width:0;width:100%;padding:12px;background:#ffffff08;border:1px solid #ffffff25;border-radius:10px;color:white;font-size:14px}.ast-chat-input button{width:44px;flex-shrink:0;border:0;border-radius:10px;background:#E59E2E;color:#1D1E32;font-size:22px;cursor:pointer}.ast-chat button:focus-visible,.ast-chat a:focus-visible,.ast-chat input:focus-visible{outline:2px solid #E59E2E;outline-offset:3px}.ast-chat-nav{display:flex;gap:12px;flex-wrap:wrap;padding:12px 18px;border-top:1px solid #ffffff15}.ast-chat-nav button,.ast-chat-nav a{font:inherit;font-size:12px;color:#E59E2E;background:none;border:0;padding:4px 0;cursor:pointer;text-decoration:none}.ast-chat-nav button:disabled{opacity:.35;cursor:default}.ast-chat-note{padding:0 18px 15px;margin:0;font-size:10px;line-height:1.6;color:#ffffff80}@media(max-width:500px){.ast-chat{right:12px;bottom:12px;width:calc(100% - 24px)}.ast-chat-panel{width:100%;max-width:none;max-height:calc(100dvh - 95px)}.ast-chat-toggle{pointer-events:auto;width:52px;height:52px}.ast-chat-conversation{max-height:180px}.ast-chat-choices{padding-top:12px;padding-bottom:12px}}@media(prefers-reduced-motion:no-preference){.ast-chat-panel{animation:ast-chat-appear .18s ease-out}@keyframes ast-chat-appear{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}