.bto-guide-launcher{position:fixed;right:24px;bottom:24px;z-index:9997;display:flex;align-items:center;gap:12px;padding:14px 20px;border:1px solid #a58d68;border-radius:16px;background:#283d30;color:#fffaf1;box-shadow:0 8px 28px #17231e24;cursor:pointer;text-align:left;font:inherit;min-height:60px}
.bto-guide-launcher strong{display:block;font:600 17px/1.2 Georgia,serif;letter-spacing:.01em}.bto-guide-launcher small{display:block;margin-top:4px;font:12px/1.3 Arial,sans-serif;color:#e5decd}.bto-guide-launcher>span:first-child{font:22px Georgia,serif}
.bto-assistant{box-sizing:border-box;width:min(560px,calc(100vw - 32px));max-width:560px;max-height:min(760px,calc(100dvh - 32px));margin:auto;padding:0;border:1px solid #d7c9b3;border-radius:22px;background:#fffdf7;color:#253d30;box-shadow:0 24px 90px #122b3340;font:15px/1.5 Arial,sans-serif;overflow:auto}
.bto-assistant::backdrop{background:#152a296b;backdrop-filter:blur(3px)}
.bto-assistant[open]{display:flex;flex-direction:column}
.bto-assistant .bto-assistant__top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:24px;border-bottom:1px solid #e6ddcf;flex-shrink:0;background:#fffdf7;color:#253d30}
.bto-assistant .bto-assistant__top small{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#65705c}.bto-assistant .bto-assistant__top h2{margin:5px 0 0;font:32px/1.1 Georgia,serif;color:#253d30;text-transform:none;letter-spacing:normal}
.bto-assistant [data-assistant-close]{width:44px;height:44px;border:1px solid #ddd1bd;border-radius:50%;background:transparent;color:inherit;font-size:24px;cursor:pointer;flex-shrink:0}
.bto-assistant .bto-assistant__body{padding:20px 24px;overflow-y:auto;min-height:90px;max-height:40dvh;flex:1 1 auto;overscroll-behavior:contain}
.bto-assistant .bto-assistant__message{margin:0 0 16px;padding:15px 17px;background:#f2ede3;border:1px solid #e6ddcf;border-radius:14px;color:#253d30}.bto-assistant .bto-assistant__message--customer{margin-left:28px;background:#e9eee7}.bto-assistant .bto-assistant__message b{font-size:12px;color:#566849}.bto-assistant .bto-assistant__message p{margin:7px 0 0;white-space:pre-wrap;overflow-wrap:anywhere;font-size:15px;line-height:1.6;color:#253d30}
.bto-assistant .bto-assistant__prompts{display:flex;gap:8px;flex-wrap:wrap;padding:0 24px 12px;flex-shrink:0}.bto-assistant .bto-assistant__prompts button{border:1px solid #d8cbb6;border-radius:20px;padding:10px 13px;min-height:40px;font:12px/1.4 Arial,sans-serif;background:transparent;color:#334932;cursor:pointer}
.bto-assistant .bto-assistant__form{padding:0 24px;flex-shrink:0}.bto-assistant .bto-assistant__form label{display:block;margin:0 0 8px;font-size:12px;font-weight:600}.bto-assistant .bto-assistant__form>div{display:flex;gap:8px}.bto-assistant .bto-assistant__form input{min-width:0;width:100%;flex:1;border:1px solid #bcae96;border-radius:10px;padding:12px;background:#fff;color:#253d30;font:16px Arial,sans-serif;min-height:48px;box-sizing:border-box}.bto-assistant .bto-assistant__form button{border:0;border-radius:10px;padding:12px 18px;background:#283d30;color:#fffaf1;font-size:14px;cursor:pointer;min-height:48px}
.bto-assistant button:disabled,.bto-assistant input:disabled{opacity:.55;cursor:wait}.bto-assistant :focus-visible,.bto-guide-launcher:focus-visible{outline:3px solid #b99860;outline-offset:3px}
.bto-assistant .bto-assistant__notice{padding:12px 24px 20px;margin:0;color:#6b715f;font:11px/1.6 Arial,sans-serif;flex-shrink:0}.bto-assistant .bto-assistant__notice a{color:inherit;text-decoration:underline}
.bto-guide-status{margin:0;padding:0 24px 12px;font-size:12px;color:#756443;flex-shrink:0}.bto-guide-status:empty{display:none}.bto-guide-sources{display:flex;gap:8px 16px;flex-wrap:wrap;margin-top:10px}.bto-guide-sources:empty{display:none}.bto-guide-sources a{color:#3e5e40;text-decoration:underline;font-size:12px}
@media(max-width:600px){.bto-guide-launcher{right:12px;bottom:calc(86px + env(safe-area-inset-bottom));padding:12px 16px;min-height:54px}.bto-guide-launcher strong{font-size:16px}.bto-assistant{width:calc(100vw - 20px);max-height:calc(100dvh - 20px);border-radius:18px}.bto-assistant .bto-assistant__top{padding:18px}.bto-assistant .bto-assistant__body{padding:16px 18px}.bto-assistant .bto-assistant__prompts{padding:0 18px 12px}.bto-assistant .bto-assistant__form{padding:0 18px}.bto-assistant .bto-assistant__notice{padding:12px 18px 18px}}