:root{color-scheme:light;--bg:var(--tg-theme-secondary-bg-color,#f5f6fa);--surface:var(--tg-theme-bg-color,#fff);--text:var(--tg-theme-text-color,#202432);--muted:var(--tg-theme-hint-color,#737b8e);--accent:var(--tg-theme-button-color,#5965e8);--on-accent:var(--tg-theme-button-text-color,#fff);--line:color-mix(in srgb,var(--text) 9%,transparent);--soft:color-mix(in srgb,var(--accent) 8%,var(--surface));--good:#208c69;--danger:var(--tg-theme-destructive-text-color,#c64e57);--radius:18px;--shadow:0 9px 35px #18204408;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-synthesis:none}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text)}body{font-size:14px;-webkit-tap-highlight-color:transparent}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.42}button,input,textarea{outline-offset:4px}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent)}button{color:inherit}input,textarea{color:var(--text);background:var(--surface)}[hidden]{display:none!important}h1,h2,p{margin:0}h2{font-size:16px;line-height:1.35;letter-spacing:-.025em}svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.overflow-safe{min-width:0}.eyebrow{font-size:10px;font-weight:700;letter-spacing:.14em;color:var(--muted)}
.app{max-width:1600px;margin:auto;padding:0 28px 22px;min-height:100dvh;display:flex;flex-direction:column}.topbar{height:74px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:11px;font-weight:730;font-size:18px;letter-spacing:-.045em}.brand-mark{display:grid;grid-template-columns:repeat(2,7px);gap:3px;background:var(--accent);padding:9px;border-radius:11px;transform:rotate(-5deg);box-shadow:0 4px 10px color-mix(in srgb,var(--accent) 18%,transparent)}.brand-mark i{width:7px;height:7px;background:var(--on-accent);border-radius:2px}.brand-mark i:nth-child(2){opacity:.6}.brand-mark i:nth-child(3){opacity:.8}.brand-mark.large{width:max-content;margin:0 auto 28px;padding:18px;grid-template-columns:repeat(2,13px);gap:5px;border-radius:20px}.brand-mark.large i{width:13px;height:13px;border-radius:3px}.topbar-end{display:flex;align-items:center;gap:18px}.connection{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:6px}.connection:before{content:"";height:6px;width:6px;border-radius:50%;background:var(--good)}.connection.offline:before{background:var(--danger)}.profile{font-size:12px;font-weight:600;background:var(--surface);padding:8px 13px;border:1px solid var(--line);border-radius:30px;white-space:nowrap}
.computers-section{margin-bottom:21px}.section-intro{display:flex;align-items:center;justify-content:space-between;margin-bottom:11px}.section-intro h2{font-size:12px;font-weight:600;color:var(--muted);letter-spacing:0}.text-button{border:0;padding:6px;background:none;color:var(--accent);font-weight:600;font-size:12px;min-height:32px}.text-button.danger{color:var(--danger)}.computers{display:flex;gap:10px}.computer{border:1px solid var(--line);background:var(--surface);border-radius:15px;padding:12px 16px;display:flex;align-items:center;text-align:left;gap:13px;min-width:185px;transition:border-color .15s,background .15s;position:relative}.computer[aria-pressed="true"]{background:var(--soft);border-color:color-mix(in srgb,var(--accent) 60%,transparent)}.computer-icon{width:33px;height:24px;border:1.6px solid currentColor;border-radius:4px;position:relative;color:var(--muted);margin-bottom:5px}.computer-icon:after{content:"";position:absolute;width:18px;left:6px;bottom:-6px;height:1.6px;background:currentColor}.computer[aria-pressed="true"] .computer-icon{color:var(--accent)}.computer-name{font-size:13px;font-weight:700;display:block}.computer-state{font-size:10px;color:var(--muted);display:flex;align-items:center;gap:5px;margin-top:5px}.computer-state:before{content:"";width:5px;height:5px;background:var(--good);border-radius:50%}.computer-state.offline:before{background:var(--muted)}.computer .check{font-size:13px;margin-left:auto;color:var(--accent)}.notice{background:color-mix(in srgb,var(--accent) 10%,var(--surface));border:1px solid var(--line);padding:11px 14px;border-radius:11px;color:var(--text);font-size:12px;line-height:1.5;margin-bottom:14px}
.workspace{display:grid;grid-template-columns:minmax(215px,23%) minmax(225px,24%) minmax(300px,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);flex:1;min-height:500px;height:calc(100dvh - 220px);max-height:1100px}.pane{background:var(--surface);display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden}.pane-header{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:21px 18px 16px;min-height:84px}.pane-header p{font-size:11px;color:var(--muted);margin-top:5px;overflow-wrap:anywhere;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:0;background:transparent;border-radius:10px;flex-shrink:0;color:var(--muted)}.icon-button:hover:not(:disabled){background:var(--bg);color:var(--text)}.add-button{font-size:23px;color:var(--accent);background:var(--soft);width:32px;height:32px}.search-wrap{padding:0 15px 12px}.search{width:100%;height:36px;border:1px solid var(--line);background:var(--bg);border-radius:9px;padding:0 11px;font-size:12px}.search::placeholder{color:var(--muted)}.path-button{margin:0 15px 12px;background:none;color:var(--accent);border:1px dashed color-mix(in srgb,var(--accent) 30%,transparent);border-radius:9px;min-height:36px;font-size:11px;font-weight:600}.path-button span{margin-right:4px}.item-list{flex:1;overflow:auto;padding:0 9px 10px;scrollbar-width:thin;scrollbar-color:var(--line) transparent}.item{width:100%;padding:13px 10px;display:flex;align-items:flex-start;gap:10px;text-align:left;border:1px solid transparent;border-radius:11px;background:transparent;min-height:62px;margin-bottom:3px;position:relative}.item:hover{background:var(--bg)}.item.selected{background:var(--soft);border-color:color-mix(in srgb,var(--accent) 14%,transparent)}.folder-icon{color:#c59a40;flex-shrink:0;margin-top:1px;width:29px;height:29px;background:color-mix(in srgb,#d9af54 11%,transparent);border-radius:8px;display:flex;align-items:center;justify-content:center}.folder-icon svg{width:20px;height:20px;fill:color-mix(in srgb,#d9af54 12%,transparent);stroke-width:1.5}.item-copy{min-width:0;flex:1}.item-title{display:block;font-size:12px;font-weight:650;line-height:1.45;overflow-wrap:anywhere}.item-subtitle{display:block;color:var(--muted);font-size:10px;line-height:1.45;margin-top:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.item .status-dot{position:absolute;right:10px;top:16px;width:6px;height:6px;border-radius:50%;background:var(--good)}.pane-footnote{padding:13px 18px;border-top:1px solid var(--line);font-size:10px;line-height:1.65;color:var(--muted)}.assistant-symbol{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;height:27px;width:27px;border-radius:8px;background:var(--soft);color:var(--accent);font-size:14px;font-weight:700}.assistant-symbol.claude{color:#bb7757;background:color-mix(in srgb,#c48364 12%,transparent)}.chat-list .item-title{padding-right:8px}.empty-list{padding:40px 16px;text-align:center;color:var(--muted);font-size:12px;line-height:1.6}.empty-list strong{display:block;font-size:13px;color:var(--text);font-weight:600;margin-bottom:7px}.inline-error{padding:13px;font-size:12px;line-height:1.55;color:var(--danger);overflow-wrap:anywhere}.list-loading{padding:20px 12px;display:flex;gap:9px;color:var(--muted);font-size:12px;align-items:center}
.conversation-header{display:flex;justify-content:space-between;gap:12px;align-items:center;min-height:84px;padding:17px 22px;border-bottom:1px solid var(--line)}.conversation-title-row{display:flex;align-items:center;gap:9px}.conversation-title-row h2{font-size:14px;line-height:1.45;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.conversation-header p{font-size:10px;color:var(--muted);margin-top:5px;line-height:1.45;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-actions{display:flex;align-items:center;gap:3px}.messages{flex:1;min-height:120px;overflow:auto;padding:22px;scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:var(--line) transparent}.conversation-empty{height:100%;min-height:240px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;max-width:305px;margin:auto;padding:20px}.empty-symbol{display:grid;place-items:center;width:62px;height:62px;border-radius:20px;color:var(--accent);background:var(--soft);margin-bottom:20px}.empty-symbol svg{width:30px;height:30px;stroke-width:1.25}.conversation-empty h3{font-size:17px;font-weight:650;letter-spacing:-.04em;margin:0 0 10px}.conversation-empty p{color:var(--muted);font-size:12px;line-height:1.75}.message{margin-bottom:20px;max-width:100%;animation:appear .17s ease-out}.message-meta{font-size:10px;font-weight:650;color:var(--muted);display:flex;gap:9px;align-items:center;margin-bottom:7px}.message-meta time{font-weight:400;font-size:9px}.message-body{font-size:13px;line-height:1.75;white-space:pre-wrap;overflow-wrap:anywhere}.message.user{margin-left:auto;max-width:90%}.message.user .message-meta{justify-content:flex-end}.message.user .message-body{background:var(--soft);border:1px solid color-mix(in srgb,var(--accent) 10%,transparent);border-radius:13px 13px 3px 13px;padding:12px 15px}.message.system .message-body{font-size:11px;color:var(--muted);border-left:2px solid var(--line);padding-left:10px}.message.error .message-body{color:var(--danger)}.message-attachment{margin-top:8px;display:flex;align-items:center;gap:8px;font-size:12px;color:var(--accent)}.questions{padding:0 18px;max-height:42%;overflow:auto;flex-shrink:0}.question{background:var(--soft);border:1px solid color-mix(in srgb,var(--accent) 25%,transparent);border-radius:12px;padding:13px;margin:0 0 10px}.question-heading{font-size:10px;text-transform:uppercase;letter-spacing:.06em;font-weight:700;color:var(--accent);margin-bottom:7px}.question p{font-size:12px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere}.question-options{display:flex;flex-wrap:wrap;gap:6px;margin-top:11px}.question-options button{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:8px 11px;font-size:12px;min-height:36px}.question-reply{display:flex;gap:7px;margin-top:9px}.question-reply input{border:1px solid var(--line);border-radius:8px;padding:8px;min-width:0;width:100%;font-size:12px}.question-reply button{background:var(--accent);border:0;border-radius:8px;color:var(--on-accent);padding:8px 11px;font-size:12px}.composer{margin:5px 18px 16px;border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:12px 9px 8px;box-shadow:0 3px 12px #00000004}.composer textarea{width:100%;resize:none;border:0;padding:0 6px;outline:none;max-height:150px;min-height:25px;font-size:13px;line-height:1.6;background:transparent}.composer textarea::placeholder{color:var(--muted)}.composer-toolbar{display:flex;align-items:center;justify-content:space-between;margin-top:6px;gap:8px}.composer-left{display:flex;align-items:center;gap:3px;min-width:0}.composer-left span{font-size:9px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.send-button{border:0;border-radius:10px;width:34px;height:34px;display:grid;place-items:center;background:var(--accent);color:var(--on-accent);flex-shrink:0}.send-button svg{width:19px;height:19px;stroke-width:2}.upload-status{padding:0 6px 10px;font-size:11px;color:var(--accent);overflow-wrap:anywhere}.mobile-nav{display:none}
.welcome{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:28px;background:radial-gradient(ellipse at 50% 10%,var(--soft),transparent 65%)}.welcome-card{max-width:390px;text-align:center}.welcome-card h1{font-size:31px;letter-spacing:-.055em;margin:10px 0 13px;font-weight:700}.welcome-card>p:not(.eyebrow){font-size:14px;line-height:1.8;color:var(--muted)}.welcome-card .spinner{margin:25px auto 0;display:block}.welcome-card button{margin-top:24px}.spinner{display:inline-block;width:18px;height:18px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}.button{border:1px solid var(--line);border-radius:10px;min-height:42px;padding:10px 18px;background:var(--surface);font-size:13px;font-weight:650}.button.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.full-width{width:100%}.dialog{padding:24px;border-radius:20px;border:1px solid var(--line);background:var(--surface);color:var(--text);width:calc(100% - 32px);max-width:420px;box-shadow:0 18px 90px #00000025;max-height:85dvh;overflow:auto}.dialog::backdrop{background:#14172766;backdrop-filter:blur(3px)}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:13px}.dialog-header h2{font-size:20px;font-weight:650;letter-spacing:-.04em}.dialog-header .eyebrow{margin-bottom:6px}.close-dialog{font-size:25px;width:30px;height:30px}.dialog-description{font-size:12px;line-height:1.65;color:var(--muted);margin-bottom:18px;overflow-wrap:anywhere}.dialog label,.dialog legend{font-size:12px;font-weight:600;display:block;margin-bottom:8px}.dialog input[type="text"]{height:43px;padding:10px 12px;border:1px solid var(--line);border-radius:9px;width:100%;font-size:13px}.dialog fieldset{border:0;margin:18px 0 20px;padding:0}.provider-options{display:flex;gap:8px}.provider-option{flex:1;position:relative}.provider-option input{position:absolute;opacity:0;width:1px;height:1px}.provider-option span{display:flex;align-items:center;justify-content:center;padding:12px 8px;border:1px solid var(--line);border-radius:9px;font-size:12px;color:var(--muted)}.provider-option input:checked+span{border-color:var(--accent);background:var(--soft);color:var(--accent)}.provider-option input:focus-visible+span{outline:2px solid var(--accent);outline-offset:3px}.field-error{margin:14px 0;color:var(--danger);font-size:12px;line-height:1.5}.files-list{margin:14px 0;max-height:50dvh;overflow:auto}.file-row{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:11px;padding:12px;margin-bottom:8px}.file-row .item-copy{flex:1}.file-row button{font-size:11px;padding:7px 10px;border:1px solid var(--line);border-radius:7px;background:var(--soft);color:var(--accent)}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);max-width:min(440px,calc(100% - 30px));border-radius:13px;background:var(--text);color:var(--surface);font-size:12px;line-height:1.6;padding:12px 18px;z-index:30;box-shadow:0 5px 25px #00000025;overflow-wrap:anywhere}.skeleton{height:56px;border-radius:10px;background:var(--bg);margin:7px;animation:pulse 1.2s ease-in-out infinite}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{50%{opacity:.45}}@keyframes appear{from{opacity:0;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){color-scheme:dark;--bg:var(--tg-theme-secondary-bg-color,#15171e);--surface:var(--tg-theme-bg-color,#1d2029);--text:var(--tg-theme-text-color,#e8eaf1);--muted:var(--tg-theme-hint-color,#939bae);--accent:var(--tg-theme-button-color,#8b95ff);--on-accent:var(--tg-theme-button-text-color,#101425)}}
:root[data-theme="dark"]{color-scheme:dark;--bg:var(--tg-theme-secondary-bg-color,#15171e);--surface:var(--tg-theme-bg-color,#1d2029);--text:var(--tg-theme-text-color,#e8eaf1);--muted:var(--tg-theme-hint-color,#939bae);--accent:var(--tg-theme-button-color,#8b95ff);--on-accent:var(--tg-theme-button-text-color,#101425)}
@media(min-width:1400px){.workspace{grid-template-columns:265px 300px 1fr}.messages{padding:28px 34px}.conversation-header{padding-left:30px}}
@media(max-width:1000px) and (min-width:761px){.app{padding:0 15px 15px}.workspace{grid-template-columns:210px 1fr}.folders-pane{display:none}.app[data-view="folders"] .folders-pane{display:flex}.app[data-view="folders"] .chats-pane{display:none}.topbar{height:66px}.computers-section{margin-bottom:16px}.computer{min-width:175px}.mobile-nav{display:flex;justify-content:flex-start;gap:6px;padding-top:12px}.mobile-nav button{display:flex;align-items:center;gap:7px;padding:8px 13px;border:0;background:transparent;border-radius:9px;color:var(--muted);font-size:12px}.mobile-nav svg{width:18px;height:18px}.mobile-nav button.active{background:var(--soft);color:var(--accent)}}
@media(max-width:760px){.app{padding:0;min-height:var(--tg-viewport-stable-height,100dvh);height:var(--tg-viewport-stable-height,100dvh);overflow:hidden}.topbar{height:57px;padding:0 18px;flex-shrink:0;padding-top:var(--tg-content-safe-area-inset-top,0)}.brand{font-size:17px;gap:9px}.brand-mark{padding:7px;border-radius:9px;grid-template-columns:repeat(2,6px)}.brand-mark i{width:6px;height:6px}.topbar-end{gap:9px}.connection{font-size:0;gap:0}.connection:before{height:6px;width:6px}.profile{font-size:11px;padding:6px 10px}.computers-section{padding:0 14px;margin:3px 0 12px;flex-shrink:0}.section-intro{margin-bottom:5px}.section-intro h2{font-size:10px}.text-button{font-size:11px}.computers{gap:7px;overflow-x:auto;scrollbar-width:none}.computer{flex:1;min-width:100px;max-width:220px;padding:10px 9px;gap:8px;border-radius:12px}.computer-icon{width:24px;height:18px;margin-bottom:3px;flex-shrink:0}.computer-icon:after{width:12px;left:4px;bottom:-5px}.computer-name{font-size:11px}.computer-state{font-size:8px;margin-top:4px;gap:4px}.computer .check{display:none}.notice{margin:0 14px 10px;padding:9px 11px;font-size:11px;flex-shrink:0;max-height:75px;overflow:auto}.workspace{display:flex;flex:1;min-height:0;height:auto;border-radius:18px 18px 0 0;border-left:0;border-right:0;border-bottom:0;box-shadow:none;max-height:none}.pane{width:100%;height:100%;border-radius:0}.app[data-view="folders"] .chats-pane,.app[data-view="folders"] .conversation-pane,.app[data-view="chats"] .folders-pane,.app[data-view="chats"] .conversation-pane,.app[data-view="conversation"] .folders-pane,.app[data-view="conversation"] .chats-pane{display:none}.pane-header{min-height:74px;padding:18px 20px 14px}.pane-header h2{font-size:19px}.pane-header p{font-size:11px}.item-list{padding:0 11px 8px}.item{padding:14px 12px;min-height:69px;gap:13px}.item-title{font-size:14px}.item-subtitle{font-size:11px}.folder-icon{height:34px;width:34px;border-radius:10px}.folder-icon svg{width:22px;height:22px}.search-wrap{padding:0 19px 13px}.search{height:40px;font-size:13px}.path-button{margin:0 19px 12px;font-size:12px;min-height:39px}.pane-footnote{padding:12px 22px;font-size:10px}.conversation-header{min-height:70px;padding:14px 17px}.conversation-title-row h2{font-size:14px}.conversation-header p{font-size:10px}.messages{padding:20px 18px}.message-body{font-size:14px}.message-meta{font-size:11px}.message.user{max-width:93%}.conversation-empty{min-height:200px}.composer{margin:4px 12px 10px;padding:11px 9px 7px;border-radius:14px}.composer textarea{font-size:16px;line-height:1.45}.composer-left span{font-size:9px}.composer .icon-button{width:31px;height:31px}.send-button{height:33px;width:33px}.questions{padding:0 12px;max-height:48%}.question p{font-size:13px}.mobile-nav{display:flex;border-top:1px solid var(--line);background:var(--surface);justify-content:space-around;flex-shrink:0;padding:7px 15px max(8px,env(safe-area-inset-bottom));gap:6px}.mobile-nav button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;border:0;background:none;padding:4px 22px;border-radius:10px;color:var(--muted);font-size:9px;min-width:74px}.mobile-nav button.active{color:var(--accent);background:var(--soft)}.mobile-nav svg{width:21px;height:21px}.toast{bottom:85px;font-size:12px}.dialog{padding:22px;max-height:80dvh}.dialog input[type="text"]{font-size:16px}.question-reply input{font-size:16px}}
@media(max-width:360px){.brand{font-size:15px}.topbar{padding:0 12px}.computer{min-width:88px;gap:6px}.computer-icon{display:none}.composer-left span{max-width:155px}.conversation-actions .text-button{font-size:10px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important;transition:none!important}}
.conversation-empty .button{margin-top:22px}.saved-sessions-label{font-size:9px;line-height:1.5;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:15px 10px 7px}.chats-pane .pane-header>.text-button{max-width:100px;text-align:right;flex-shrink:0}