.companion-fab{position:fixed;z-index:40;bottom:calc(94px + env(safe-area-inset-bottom));right:var(--floating-right);width:48px;height:48px;display:grid;place-items:center;border:1px solid #e9e2e3;border-radius:50%;background:var(--brand-wash);color:var(--ink);box-shadow:0 4px 18px #28241d0c}
.companion-fab svg{width:24px;height:24px}
body.v40-editing .companion-fab{display:none}
.reference-sheet.companion-sheet{width:min(390px,100%);height:100dvh;max-height:100dvh;border-radius:0;background:#fffefa;display:flex;flex-direction:column;padding:0;overflow:hidden;color:#30312d}
.companion-sheet .reference-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:5px 16px 0;padding-top:max(5px,env(safe-area-inset-top));height:78px;min-height:78px;background:#fffefa;border:0;flex-shrink:0;position:relative;z-index:3}
.companion-sheet .reference-header h1{font:600 18px/44px var(--font-ui);text-align:center;margin:0;flex:1}
.companion-sheet .reference-content{display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden;padding:0}
.companion-sheet .companion-back{display:grid;place-items:center;width:44px;height:44px;flex:none;padding:0;border:1px solid #dfddd8;border-radius:50%;background:#fff;color:#292c28}
.companion-back svg{width:22px;height:22px}
.companion-chat-view .reference-header h1,.chat-visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.companion-chat-menu{position:relative;margin-left:auto;color:#555950}
.companion-chat-menu>summary{list-style:none;display:grid;place-items:center;width:36px;height:44px;cursor:pointer}
.companion-chat-menu>summary::-webkit-details-marker{display:none}
.companion-chat-menu svg{width:22px;height:22px;fill:currentColor}
.companion-chat-menu>div{position:absolute;top:49px;right:0;width:144px;padding:6px;background:#fff;border:1px solid #e5e1d9;border-radius:14px;box-shadow:0 6px 24px #302e2510}
.companion-chat-menu button{display:block;width:100%;min-height:42px;text-align:left;padding:10px 12px;background:transparent;border-radius:9px;color:#3d4138;font-size:14px}
.companion-chat-menu button:hover{background:#f5f3ed}
.companion-dialogue{padding:0 16px 28px;flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
.companion-sheet .companion-welcome{position:relative;padding:0 0 0 40px;margin:0 0 28px}
.companion-avatar{position:absolute;left:0;top:2px;width:30px;height:30px;display:grid;place-items:center;border:1px solid #33352f;border-radius:50%;color:#30312d}
.companion-avatar svg{width:22px;height:22px}
.companion-welcome>p{font:400 16px/1.8 var(--font-ui);color:#30312d;margin:0 0 14px}
.companion-suggestions{display:flex;flex-wrap:wrap;margin-top:26px;gap:8px}
.companion-suggestions button{max-width:100%;min-height:45px;padding:11px 14px;text-align:left;background:#fff;border:1px solid #dbdcd8;border-radius:26px;color:#555a54;font:400 14px/1.6 var(--font-ui)}
.companion-message{position:relative;margin-bottom:28px;min-width:0}.companion-bubble{white-space:pre-wrap;overflow-wrap:anywhere;font:400 16px/1.8 var(--font-ui)}
.companion-message.user{margin-left:40px}.companion-message.user .companion-bubble{background:#f1efeb;padding:11px 15px;border-radius:18px 18px 4px 18px}
.companion-message.assistant{padding-left:40px}.companion-message.assistant .companion-bubble{padding:0;color:#30312d}
.companion-action{margin:14px 0;padding:16px;border:1px solid var(--line);border-radius:18px;background:var(--cream)}
.companion-action>small{color:var(--brand);font-size:11px}.companion-action>strong{display:block;margin:8px 0;font-size:16px;line-height:24px}
.companion-action p{font:400 12px/20px var(--font-ui);color:var(--sub);margin:6px 0 12px;white-space:pre-wrap;overflow-wrap:anywhere}
.companion-action .companion-before{color:#8a837b}
.companion-action>div{display:flex;align-items:center;flex-wrap:wrap;gap:8px}
.companion-action button,.companion-retry{min-height:40px;padding:8px 12px;background:transparent;color:var(--sub);border-radius:999px;font-size:12px}
.companion-sheet .companion-primary{background:var(--ink);color:var(--surface);padding:10px 16px;min-height:44px;border-radius:999px;border:0}
.companion-applied{font-size:12px;color:#2c795a}
.companion-memory-note{font-size:11px;color:var(--sub);padding:8px 0;background:transparent}
.companion-thinking{position:relative;padding-left:40px;display:flex;align-items:center;min-height:34px;margin-bottom:28px}
.companion-thinking-dots{display:flex;gap:5px;align-items:center}
.companion-thinking i{width:6px;height:6px;background:#979c94;border-radius:50%;animation:companion-pulse 1.4s ease-in-out infinite}
.companion-thinking i:nth-child(2){animation-delay:.18s}.companion-thinking i:nth-child(3){animation-delay:.36s}
@keyframes companion-pulse{0%,80%,100%{opacity:.4}40%{opacity:1}}
@media(prefers-reduced-motion:reduce){.companion-thinking i{animation:none}}
.companion-error{font-size:12px!important;line-height:20px;color:#b12b57!important}
.companion-composer{padding:8px 16px max(12px,env(safe-area-inset-bottom));background:#fffefa;flex-shrink:0}
.companion-input-row{display:flex;align-items:flex-end;gap:6px;padding:7px 10px;border:1px solid #dfddd8;border-radius:32px;background:#fff;min-height:50px}
.companion-composer textarea{resize:none;flex:1;min-width:0;min-height:32px;max-height:120px;field-sizing:content;padding:2px 0;border:0;background:transparent;outline:none;font:400 16px/28px var(--font-ui);color:#393b36}
.companion-composer textarea::placeholder{color:#86827c}.companion-input-row:focus-within{border-color:#bcb8b1}
.companion-send,.companion-mic{width:30px;height:34px;flex:none;display:grid;place-items:center;padding:6px;border-radius:50%;background:transparent;color:#343630}
.companion-send{background:#30332c;color:#fff;width:34px}
.companion-send:disabled{background:#eeece8;color:#85857d;opacity:1!important}
.companion-mic[aria-pressed="true"]{color:var(--brand);background:#f9eaf0}
.companion-composer button:disabled{opacity:.45}.companion-composer svg{width:20px;height:20px}
.companion-attach-menu{position:relative;flex:none}
.companion-attach-menu summary{width:28px;height:34px;display:grid;place-items:center;cursor:pointer;list-style:none}
.companion-attach-menu summary::-webkit-details-marker{display:none}
.companion-attach-menu>div{position:absolute;bottom:44px;left:0;z-index:2;min-width:148px;padding:6px;background:var(--cream);border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 30px #28241d14}
.companion-attach-menu label{display:flex;align-items:center;gap:12px;padding:12px;border-radius:10px;cursor:pointer;font-size:14px}
.companion-attach-menu label:hover,.companion-attach-menu label:focus-within{background:var(--track)}
.companion-attach-menu input{position:absolute;width:1px;height:1px;opacity:0}
.companion-attachments{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}
.companion-attachments article{display:flex;align-items:center;gap:7px;min-width:0;max-width:100%;padding:8px 10px;background:var(--cream);border:1px solid var(--line);border-radius:12px}
.companion-attachments article>span{display:grid;place-items:center;flex:none}
.companion-attachments svg{width:18px;height:18px}
.companion-attachments strong,.companion-file-open{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:400 12px/20px var(--font-ui)}
.companion-attachments button{background:transparent;color:var(--ink);padding:4px;border-radius:6px}
.companion-file-preview{padding:12px;border:1px solid var(--line);border-radius:16px;margin:12px 0}
.companion-file-preview img,.companion-file-preview audio{display:block;max-width:100%;border-radius:10px}
.companion-file-preview a{font-size:13px;color:var(--brand);overflow-wrap:anywhere}
#companionMediaNotice{font:400 12px/20px var(--font-ui);color:var(--sub);padding:8px 4px 0}
#companionMediaNotice:empty{display:none}
.companion-memories{padding:24px 18px;overflow-y:auto}.companion-memories h2{font-size:24px;margin-bottom:14px}
.companion-memories p{font-size:14px;line-height:24px;color:var(--sub)}.companion-memories textarea{display:block;width:100%;padding:14px;background:var(--cream);border:1px solid var(--line);border-radius:14px;resize:vertical;font:400 14px/24px var(--font-ui);margin:20px 0}
.companion-memories .companion-memory-help{font-size:12px;line-height:20px;margin-top:22px}
.companion-attach-menu .companion-web-setting{border-top:1px solid var(--line);margin-top:4px;padding-top:12px;justify-content:space-between;font-size:12px}
.companion-web-setting select{font:inherit;color:var(--ink);background:var(--cream);border:1px solid var(--line);border-radius:12px;min-height:32px;padding:3px 6px;max-width:112px}
.companion-search-note{display:block;color:var(--sub);font-size:11px;margin-bottom:7px}
.companion-bubble a,.companion-sources a{color:var(--brand);text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.companion-bubble code{font-family:monospace;font-size:13px;background:var(--cream);border-radius:4px;padding:2px 4px}
.companion-bubble pre{max-width:100%;overflow:auto;background:var(--cream);padding:12px;border-radius:12px;white-space:pre;font-size:13px;line-height:22px}
.companion-bubble pre code{padding:0}.companion-heading{font-size:18px;line-height:30px}
.companion-sources{margin:12px 0;font-size:12px;line-height:22px;color:var(--sub)}
.companion-sources summary{cursor:pointer;min-height:32px}.companion-sources a{display:block;margin:6px 0}
.companion-download{display:flex;align-items:center;gap:10px;padding:13px 12px;margin:12px 0;background:var(--cream);border:1px solid var(--line);border-radius:16px}
.companion-download>span{flex:none}.companion-download svg{width:24px;height:24px}.companion-download>div{min-width:0;flex:1}
.companion-download strong{display:block;font-size:13px;line-height:20px;overflow-wrap:anywhere}.companion-download small{display:block;font-size:10px;line-height:18px;color:var(--sub);margin-top:3px}
.companion-download button{flex:none;border:0;border-radius:999px;padding:8px 12px;min-height:40px;background:var(--ink);color:var(--surface);font-size:12px}
.companion-history{padding:8px 18px 24px;overflow-y:auto;flex:1;min-height:0}
.companion-history>p{font-size:12px;line-height:20px;color:var(--sub);margin:4px 0 18px}
.companion-history-list{display:grid;grid-template-columns:minmax(0,1fr);gap:10px}
.companion-history-item{display:block;width:100%;min-width:0;padding:16px;text-align:left;background:var(--cream);border:1px solid var(--line);border-radius:16px;color:var(--ink)}
.companion-history-item[aria-current="true"]{border-color:var(--brand);background:var(--brand-wash)}
.companion-history-item strong{display:block;font:600 15px/24px var(--font-ui);overflow-wrap:anywhere}
.companion-history-item span{display:block;margin:6px 0 10px;font:400 12px/20px var(--font-ui);color:var(--sub);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.companion-history-item small{font:400 10px/18px var(--font-ui);color:var(--sub)}

.companion-sheet button:focus-visible,.companion-sheet summary:focus-visible{outline:2px solid #969d8d;outline-offset:3px}
@media(max-width:360px){.companion-input-row{gap:3px;padding:7px 8px}.companion-dialogue{padding-left:14px;padding-right:14px}.companion-bubble,.companion-welcome>p{font-size:15px}}