#intent-query::placeholder{color:#9ca8a3;font-weight:300;opacity:1}
html[data-theme="dark"] #intent-query::placeholder{color:#82978e;font-weight:300}
html.chat-expanded{overflow:hidden;overscroll-behavior:none}
body.chat-expanded{position:fixed;left:0;right:0;overflow:hidden;overscroll-behavior:none}
.fullscreen-chat{position:fixed;z-index:10000;inset:0;box-sizing:border-box;height:100dvh;display:flex;flex-direction:column;overflow:hidden;overscroll-behavior:none;background:var(--paper);color:var(--ink);text-align:left}
.fullscreen-chat[hidden]{display:none}
.fullscreen-chat-header{flex:none;display:flex;align-items:center;gap:10px;padding:10px max(12px,env(safe-area-inset-right)) 10px max(12px,env(safe-area-inset-left));border-bottom:1px solid var(--line);background:var(--white);padding-top:max(10px,env(safe-area-inset-top))}
.fullscreen-chat-title{font:600 16px/1.3 Arial,Helvetica,sans-serif;margin-right:auto}
.fullscreen-chat .chat-clear{margin:0;font-size:12px;padding:8px;min-height:40px;max-width:100px;line-height:1.3}
.chat-close{flex:none;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);font:300 30px/1 Arial;cursor:pointer}
.chat-close:focus-visible,.chat-resume:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.fullscreen-chat .chat-output{flex:1 1 0;min-height:0;max-height:none;width:100%;box-sizing:border-box;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;touch-action:pan-y;margin:0;padding:12px max(12px,calc((100% - 860px)/2));scroll-padding-bottom:16px}
.fullscreen-chat .chat-line{max-width:94%;font-size:16px;font-weight:400}
.fullscreen-chat .search-module{flex:none;width:100%;max-width:none;box-sizing:border-box;margin:0;padding:8px max(10px,calc((100% - 860px)/2)) max(8px,env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--paper)}
.fullscreen-chat .search-control{display:flex;flex-direction:row;align-items:center;gap:8px;margin:0;padding:8px;border-radius:16px;box-shadow:none}
.fullscreen-chat #intent-query{box-sizing:border-box;flex:1 1 0;width:0;min-width:0;height:82px;min-height:82px;max-height:82px;padding:8px;font:400 16px/22px Arial,Helvetica,sans-serif;resize:none;overflow-y:auto}
.fullscreen-chat .search-actions{flex:0 0 auto;display:flex;flex-direction:column;width:auto;gap:4px;align-items:center}
.fullscreen-chat .microphone-button{width:44px;height:40px;min-width:44px;min-height:40px;padding:0;align-self:auto}
.fullscreen-chat .search-submit{flex:none;width:44px;height:40px;min-height:40px;max-width:44px;padding:0;font-size:0;gap:0}
.fullscreen-chat .search-submit svg{width:22px;height:22px}
.fullscreen-chat .search-status{min-height:0;margin:4px 4px 0;font-size:11px;line-height:1.4;font-weight:400;text-align:left}
.chat-resume{margin:12px 0;padding:10px 18px;border:1px solid var(--line);border-radius:8px;background:var(--green);color:#fff;font:500 14px Arial;cursor:pointer}
.chat-resume[hidden]{display:none}
@media(min-width:700px){.fullscreen-chat .search-actions{flex-direction:row}.fullscreen-chat .search-submit{width:48px;max-width:48px;height:48px}.fullscreen-chat .microphone-button{height:48px}}