:root{color:#252525;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--bg:#fff;--sidebar:#f7f7f7;--text:#252525;--muted:#858585;--secondary:#666;--border:#e7e7e7;--surface:#fff;--hover:#ebebeb;--message:#f1f1f1;--accent:#272727;background:#fff;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button{cursor:pointer;color:inherit;background:0 0;border:0;transition:background .18s,color .18s,opacity .18s}button:disabled{cursor:default}button,input,textarea{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline-offset:4px;outline:2px solid #898989}input:focus-visible,textarea:focus-visible{outline:none}::selection{background:#dedede}svg{flex-shrink:0}body,html,#root{height:100%;min-height:100%}.app{height:100dvh;min-height:100dvh;display:flex;overflow:hidden}.sidebar{background:var(--sidebar);z-index:20;flex-direction:column;flex:0 0 244px;width:244px;margin-left:-244px;padding:24px 13px 16px;transition:margin .25s;display:flex}.sidebar-open .sidebar{margin-left:0}.sidebar-brand{justify-content:space-between;align-items:center;margin:0 9px 29px;display:flex}.brand{letter-spacing:-.7px;align-items:center;gap:10px;padding:0;font-size:21px;font-weight:600;display:flex}.brand-mark{background:var(--accent);width:31px;height:31px;color:var(--bg);border-radius:10px;justify-content:center;align-items:center;display:inline-flex}.brand-mark svg{fill:none;stroke:currentColor;stroke-width:3px;stroke-linecap:round;width:24px;height:24px}.icon-button{width:34px;height:34px;color:var(--secondary);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:inline-flex}.icon-button:hover{background:var(--hover);color:var(--text)}.nav-button{text-align:left;color:var(--text);border-radius:8px;align-items:center;gap:11px;margin:1px 0;padding:12px 13px;font-size:13px;display:flex}.nav-button:hover{background:var(--hover)}.history-label{color:var(--muted);margin:31px 13px 10px;font-size:11px}.history{scrollbar-width:thin;flex:1;min-height:50px;margin-top:10px;overflow:auto}.history-item{text-align:left;width:100%;color:var(--secondary);border-radius:8px;align-items:center;gap:9px;margin:2px 0;padding:11px 13px;font-size:12px;display:flex}.history-item span{white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.history-item.selected,.history-item:hover{background:var(--hover);color:var(--text)}.settings-button{color:var(--secondary);margin-top:18px}.main{flex-direction:column;flex:1;min-width:0;display:flex;position:relative}.topbar{flex:0 0 76px;justify-content:space-between;align-items:center;height:76px;padding:0 31px;display:flex}.topbar-left,.topbar-right{align-items:center;gap:16px;display:flex}.site-name{letter-spacing:-.5px;font-size:20px;font-weight:550}.availability{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;max-width:280px;font-size:11px;overflow:hidden}.main-content{flex-direction:column;flex:1;width:100%;min-height:0;display:flex}.welcome-content{justify-content:center;padding:0 32px 115px}.welcome{text-align:center;animation:.4s both arrive}.welcome h1{letter-spacing:-1.2px;margin:0;font-size:36px;font-weight:500;line-height:1.2}.composer-area{z-index:2;width:100%;max-width:720px;margin:31px auto 0}.composer{background:var(--surface);border:1px solid #dfdfdf;border-radius:22px;padding:19px 17px 12px;transition:box-shadow .2s,border-color .2s;box-shadow:0 3px 16px #00000006}.composer:focus-within{border-color:#bdbdbd;box-shadow:0 3px 20px #00000008}.composer textarea{resize:none;width:100%;min-height:40px;max-height:190px;color:var(--text);scrollbar-width:thin;background:0 0;border:none;padding:0 3px;font-size:15px;line-height:1.6;display:block}.composer textarea::placeholder{color:#999}.composer-bottom{justify-content:flex-end;align-items:center;gap:12px;margin-top:7px;display:flex}.send-button{background:var(--accent);width:34px;height:34px;color:var(--bg);border-radius:50%;justify-content:center;align-items:center;display:flex}.send-button:hover:not(:disabled){opacity:.82}.send-button:disabled{background:var(--message);color:#aaa}.character-count{color:var(--muted);font-size:10px}.setup-note{text-align:center;color:var(--secondary);margin:15px 0 0;font-size:11px}.honeypot,.sr-only{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.conversation-menu{position:relative}.popover{background:var(--surface);border:1px solid var(--border);z-index:25;border-radius:12px;width:175px;padding:6px;animation:.15s arrive;position:absolute;top:40px;right:0;box-shadow:0 8px 35px #00000015}.popover button{text-align:left;border-radius:6px;align-items:center;gap:9px;width:100%;padding:12px 10px;font-size:12px;display:flex}.popover button:hover{background:var(--hover)}.popover .danger{color:#a45045}.error-message{color:#935b48;background:#fbf0ed;border:1px solid #edd7cf;border-radius:11px;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;padding:11px 13px;font-size:12px;line-height:1.6;display:flex}.error-message .icon-button{color:#935b48;width:20px;height:24px}.connection-note{color:var(--secondary);text-align:center;margin-bottom:10px;font-size:11px}.human-check{justify-content:center;margin-top:14px;display:flex}.chat-content{padding:0 28px}.message-scroll{scrollbar-width:thin;scrollbar-color:var(--border) transparent;flex:1;min-height:0;overflow:auto}.messages{flex-direction:column;gap:32px;max-width:720px;margin:0 auto;padding:26px 0 20px;display:flex}.conversation-bar{justify-content:space-between;align-items:center;gap:10px;width:calc(100% - 56px);max-width:720px;margin:0 auto;padding:0 0 10px;display:flex}.conversation-bar>span{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}.conversation-bar>.conversation-menu>.icon-button{height:24px}.message{flex-direction:column;max-width:91%;animation:.2s arrive;display:flex}.message.visitor{align-self:flex-end;align-items:flex-end}.message.matt{align-self:flex-start;align-items:flex-start;padding-left:40px;position:relative}.message-body{white-space:pre-wrap;overflow-wrap:anywhere;font-size:15px;line-height:1.8}.visitor .message-body{background:var(--message);border-radius:20px;padding:13px 20px}.message-meta{color:var(--muted);align-items:center;gap:9px;min-height:19px;margin-top:7px;padding:0 3px;font-size:10px;display:flex}.message-meta>span{align-items:center;gap:3px;display:flex}.response-mark{position:absolute;top:0;left:0}.response-mark .brand-mark{border-radius:9px;width:27px;height:27px}.response-mark svg{width:22px;height:22px}.copy-button{color:var(--muted);padding:2px;display:flex}.copy-button:hover{color:var(--text)}.waiting-note{color:var(--muted);align-items:center;gap:7px;padding:5px 0 15px;font-size:11px;display:flex}.composer-area.docked{background:var(--bg);flex-shrink:0;margin:0 auto 25px;padding-top:12px}.docked .composer{padding-top:17px}.docked .composer textarea{min-height:30px}.closed-note{color:var(--secondary);flex-wrap:wrap;align-items:center;gap:8px;padding:18px 0;font-size:12px;display:flex}.text-button{color:var(--text);font-size:inherit;text-underline-offset:3px;padding:0;text-decoration:underline}.loading-messages{color:var(--muted);justify-content:center;align-items:center;gap:10px;padding:50px;display:flex}.loader{border:1.5px solid;border-right-color:#0000;border-radius:50%;width:15px;height:15px;animation:.7s linear infinite spin;display:inline-block}.modal{border:1px solid var(--border);background:var(--bg);width:min(430px,100vw - 32px);color:var(--text);border-radius:20px;max-height:calc(100dvh - 40px);padding:26px;animation:.2s arrive;box-shadow:0 20px 100px #00000020}.modal.wide{width:min(530px,100vw - 32px)}.modal::backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#17171735}.modal-header{justify-content:space-between;align-items:center;gap:15px;margin-bottom:24px;display:flex}.modal-header h2{letter-spacing:-.3px;margin:0;font-size:18px;font-weight:550}.modal-copy{color:var(--secondary);font-size:13px;line-height:1.8}.primary-button,.secondary-button,.danger-button{border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:12px 15px;font-size:12px;font-weight:500;display:flex}.primary-button{background:var(--accent);color:var(--bg)}.primary-button:hover{opacity:.9}.full{width:100%}.field-label{margin-bottom:11px;font-size:12px;font-weight:550;display:block}.field-label span{color:var(--muted);margin-left:5px;font-size:10px;font-weight:400}.text-input{border:1px solid var(--border);background:var(--surface);width:100%;color:var(--text);border-radius:9px;padding:13px;font-size:13px}.text-input:focus{border-color:#999}.appearance-label{margin-top:25px}.theme-options{gap:9px;display:flex}.theme-options button{border:1px solid var(--border);border-radius:10px;flex:1;align-items:center;gap:9px;padding:13px;font-size:12px;display:flex}.theme-options button.chosen{background:var(--sidebar);border-color:#aaa}.theme-options button svg:last-child:not(:first-child){margin-left:auto}.settings-note{color:var(--muted);margin:24px 0;font-size:11px;line-height:1.7}.search-field{border:1px solid var(--border);background:var(--surface);color:var(--muted);border-radius:10px;align-items:center;gap:9px;padding:12px;display:flex}.search-field input{width:100%;color:var(--text);background:0 0;border:none;font-size:13px}.search-results{max-height:330px;margin-top:15px;overflow:auto}.search-results>button{text-align:left;border-radius:9px;align-items:center;gap:12px;width:100%;padding:14px 10px;display:flex}.search-results>button:hover{background:var(--hover)}.search-results>button>span{text-overflow:ellipsis;flex:1;font-size:13px;overflow:hidden}.search-results small{color:var(--muted);margin-top:6px;font-size:10px;display:block}.search-results svg{color:var(--muted)}.search-results>p{text-align:center;color:var(--muted);padding:30px 10px;font-size:12px}.dialog-actions{justify-content:flex-end;gap:10px;margin-top:25px;display:flex}.secondary-button{background:var(--sidebar);border:1px solid var(--border)}.danger-button{color:#fff;background:#a44f43}.toast{background:var(--text);color:var(--bg);z-index:60;white-space:normal;border-radius:12px;align-items:center;gap:9px;max-width:calc(100vw - 30px);padding:14px 19px;font-size:12px;display:flex;position:fixed;bottom:25px;left:50%;transform:translate(-50%);box-shadow:0 5px 30px #0002}.sidebar-scrim{display:none}[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#212121;--sidebar:#181818;--text:#ececec;--muted:#929292;--secondary:#aaa;--border:#3d3d3d;--surface:#292929;--hover:#303030;--message:#303030;--accent:#ececec;background:var(--bg);color:var(--text)}[data-theme=dark] .composer{border-color:var(--border)}[data-theme=dark] .composer:focus-within{border-color:#626262}[data-theme=dark] .error-message{color:#e6b19a;background:#3c2a24;border-color:#674738}@keyframes arrive{0%{opacity:0;translate:0 7px}to{opacity:1;translate:0}}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=1000px){.sidebar{flex-basis:220px;width:220px;margin-left:-220px}.topbar{padding:0 24px}.welcome h1{font-size:32px}.welcome-content{padding:0 26px 95px}}@media (width<=760px){.sidebar{width:260px;margin-left:-260px;padding:24px 14px 18px;position:fixed;top:0;bottom:0;left:0;box-shadow:8px 0 40px #00000010}.sidebar-open .sidebar{margin-left:0}.sidebar-scrim{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:19;background:#00000035;display:block;position:fixed;inset:0}.topbar{flex-basis:67px;height:67px;padding:0 16px}.topbar-left{gap:11px}.site-name{font-size:19px}.availability{max-width:140px;font-size:10px}.topbar-right{gap:5px}.welcome-content{padding:0 20px 95px}.welcome h1{letter-spacing:-1px;font-size:29px}.composer-area{margin-top:28px}.composer{border-radius:20px;padding:17px 13px 11px}.composer textarea{min-height:40px;padding:0 5px;font-size:16px}.composer-bottom{margin-top:8px}.chat-content{padding:0 18px}.conversation-bar{width:calc(100% - 36px);padding-bottom:9px}.composer-area.docked{margin-bottom:18px}.docked .composer textarea{min-height:33px}.messages{gap:26px;padding:23px 0}.message{max-width:95%}.visitor .message-body{padding:12px 16px}.message.matt{padding-left:35px}.modal{padding:23px 21px}.toast{justify-content:center;min-width:160px;font-size:11px;bottom:20px}}@media (height<=580px){.welcome-content{justify-content:flex-start;padding-top:25px;padding-bottom:25px;overflow:auto}.welcome h1{font-size:28px}.composer-area{margin-top:22px}.topbar{flex-basis:58px;height:58px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}