:root{font-family:"Segoe UI Variable Text","Segoe UI",Arial,sans-serif;color:#ededed;background:#191919;font-synthesis:none;color-scheme:dark;--bg:#191919;--rail:#212121;--sidebar:#1c1c1c;--surface:#303030;--hover:#292929;--line:#333;--text:#ededed;--muted:#979797;--blue:#1b4076;--accent:#4792ff;--code:#222;--shadow:#0003}*{box-sizing:border-box}body{margin:0;font-size:13px}button,input,textarea,select{font:inherit}button,a,input,textarea,select{touch-action:manipulation}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button{color:inherit}button:disabled{cursor:default;opacity:.4}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}[hidden]{display:none!important}.muted{color:var(--muted)}.icon-definitions{position:absolute;width:0;height:0;overflow:hidden}.icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;vertical-align:middle}.icon-button,.rail-button{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:30px;height:30px;background:none;border:0;border-radius:7px;color:var(--muted);padding:5px}.icon-button:hover,.rail-button:hover{background:var(--hover);color:var(--text)}.quiet{background:transparent;border:1px solid var(--line);border-radius:8px;color:var(--text);padding:8px 11px;font-size:12px}.quiet:hover{background:var(--hover)}.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}
/* App frame: narrow navigation rail, compact chat list, full-height conversation. */
.workspace{height:100dvh;display:grid;grid-template-columns:50px 240px minmax(0,1fr);overflow:hidden;transition:grid-template-columns .22s ease}.app-rail{background:var(--rail);display:flex;align-items:center;flex-direction:column;gap:9px;padding:12px 7px 14px}.rail-button{width:35px;height:35px}.rail-button.selected{background:#333;color:#fff}.rail-button.selected .icon{fill:currentColor;stroke-width:1}.rail-separator{height:1px;background:var(--line);width:24px;margin:6px 0}.rail-bottom{margin-top:auto;display:grid;justify-items:center;gap:15px}.owner-avatar{display:grid;place-items:center;background:#995221;color:#fff;width:26px;height:26px;border-radius:50%;font-size:11px}.sidebar{min-width:0;overflow:hidden;background:var(--sidebar);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:12px 8px 10px;gap:8px;transition:opacity .18s}.sidebar-heading{display:flex;align-items:center;justify-content:space-between;padding:0 4px 3px 10px;min-height:32px;flex-shrink:0}.sidebar-heading>div{display:flex;gap:0}.brand{display:flex;gap:4px;align-items:center;font-size:17px;font-weight:600;letter-spacing:-.3px}.brand .icon{width:13px;color:var(--muted)}.new-chat{display:flex;align-items:center;gap:9px;padding:9px 10px;background:none;border:0;border-radius:7px;color:var(--text);text-align:left;font-size:13px;white-space:nowrap;flex-shrink:0}.new-chat:hover{background:var(--hover)}.new-chat .icon{width:15px;height:15px;color:#b6b6b6}.history-controls{padding:2px 8px 0}.history-tabs{display:flex;gap:14px;margin-bottom:5px}.history-tabs button{background:none;color:var(--muted);border:0;padding:5px 0;font-size:11px;border-bottom:1px solid transparent}.history-tabs button[aria-pressed=true]{color:var(--text);border-color:#828282}.history-search{display:none}.history-search.search-open{display:block;margin:10px 0 8px}.history-search-row{display:flex;align-items:center;gap:4px;border:1px solid #454545;border-radius:7px;background:var(--bg);padding-left:8px}.history-search-row>.icon{width:14px;color:var(--muted)}.history-search-row input{width:0;min-width:0;flex:1;padding:8px 2px;background:none;border:0;color:var(--text);font-size:12px}.history-search-row .icon-button{width:25px;height:28px}.history-search-row .icon-button .icon{width:14px}.archive-filter{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:11px;margin-top:9px}.archive-filter input{accent-color:var(--accent)}.history-scroll{min-height:0;overflow-y:auto;overflow-x:hidden;flex:1;padding-bottom:10px;scrollbar-width:thin;scrollbar-color:transparent transparent}.history-scroll:hover{scrollbar-color:#484848 transparent}.section-heading{display:flex;align-items:center;justify-content:space-between;padding:9px 9px 4px;color:var(--muted);font-size:12px;font-weight:600;margin-top:8px;min-height:32px}.section-heading>.icon{width:13px;height:13px;opacity:.65}.section-heading .icon-button{height:23px;width:23px}.section-heading .icon-button .icon{width:13px;height:13px}.chat-row{display:flex;align-items:center;border-radius:7px;min-height:31px;position:relative}.chat-row:hover{background:var(--hover)}.chat-row.active{background:#303030}.chat-select{display:block;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text);padding:7px 8px;background:none;border:0;text-align:left;font-size:12.5px;line-height:17px;border-radius:7px}.chat-pin{display:none;width:24px;height:25px;margin-right:3px;background:none;border:0;border-radius:5px;color:var(--muted);padding:5px}.chat-pin .icon{width:13px;height:13px}.chat-row:hover .chat-pin,.chat-row:focus-within .chat-pin,.chat-row.pinned .chat-pin{display:inline-flex}.chat-pin:hover{color:var(--text);background:#ffffff0d}.sidebar-empty{font-size:12px;color:var(--muted);padding:10px;line-height:1.6}#history-more{display:block;margin:10px auto 0;font-size:11px}.sidebar-bottom{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:11px;padding:7px 7px 0;border-top:1px solid #ffffff08;flex-shrink:0}.sidebar-bottom>span{display:flex;align-items:center;gap:8px;white-space:nowrap}.sidebar-bottom .icon{width:15px;height:15px}.workspace.sidebar-collapsed{grid-template-columns:50px 0 minmax(0,1fr)}.workspace.sidebar-collapsed .sidebar{opacity:0;pointer-events:none;padding-left:0;padding-right:0;border:0}.menu-backdrop{display:none}
.main-pane{min-height:0;min-width:0;display:flex;flex-direction:column;background:var(--bg)}.topbar{min-height:54px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:8px 18px 8px 16px;gap:16px}.thread-heading{display:flex;align-items:center;gap:9px;min-width:0}.thread-heading h1{margin:0;font-size:13px;line-height:1.5;font-weight:650;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.thread-heading #menu{display:none}.sidebar-collapsed .thread-heading #menu{display:inline-flex}.view-badge{font-size:10px;color:var(--muted);border:1px solid var(--line);border-radius:5px;padding:2px 6px;white-space:nowrap}.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}.connection-status{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:11px}.status-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:#88ba9d;flex-shrink:0}.status-dot.offline{background:#dcac6a}.stop{background:none;border:1px solid #6a4644;color:#e3aaa5;padding:6px 9px;border-radius:7px;font-size:11px}.body-layout{display:flex;min-height:0;flex:1;position:relative}.conversation-pane{display:flex;min-width:0;min-height:0;flex:1;flex-direction:column}.messages{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;padding:38px max(28px,calc((100% - 740px)/2)) 20px;scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:#3a3a3a transparent}.empty{min-height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:20px 0 65px}.welcome-icon{width:42px;height:42px;fill:none;stroke:var(--text);stroke-width:1.1;stroke-linecap:round;stroke-linejoin:round;opacity:.85;margin-bottom:24px}.empty h2{font-size:30px;line-height:1.2;letter-spacing:-.8px;font-weight:550;margin:0 0 12px}.empty p{font-size:13px;color:var(--muted);line-height:1.8;max-width:380px;margin:0}.suggestions{display:flex;gap:9px;margin-top:26px;flex-wrap:wrap;justify-content:center}.suggestions button{display:flex;align-items:center;gap:8px;background:transparent;border:1px solid var(--line);border-radius:9px;padding:10px 13px;color:#b9b9b9;font-size:12px}.suggestions button:hover{background:var(--hover);color:var(--text)}.suggestions .icon{width:15px;height:15px}.message{margin:0 0 29px;animation:enter .18s ease-out;min-width:0;font-size:13.5px;line-height:1.8;position:relative}.message.user{width:fit-content;max-width:76%;margin-left:auto;padding:12px 17px;background:var(--blue);color:#f3f7ff;border-radius:19px 19px 5px 19px;white-space:pre-wrap;overflow-wrap:anywhere}.message .role{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.message-body{overflow-wrap:anywhere;min-width:0}.message-body>:first-child{margin-top:0}.message-body>:last-child{margin-bottom:0}.message-body p{margin:0 0 16px;white-space:pre-wrap}.message-body h2,.message-body h3,.message-body h4{font-size:17px;line-height:1.5;margin:25px 0 10px;font-weight:650;letter-spacing:-.2px}.message-body h3{font-size:15px}.message-body h4{font-size:14px}.message-body ul,.message-body ol{padding-left:23px;margin:10px 0 18px}.message-body li{padding-left:2px;margin:5px 0}.message-body code{font-family:Consolas,"Cascadia Code",monospace;font-size:.91em;background:#ffffff0a;padding:2px 5px;border-radius:4px}.message-body a{color:#8ab7f3;text-decoration:underline;text-underline-offset:3px}.message-body blockquote{margin:16px 0;padding:3px 16px;border-left:2px solid #555;color:var(--muted)}.message-body hr{border:0;border-top:1px solid var(--line);margin:22px 0}.message-actions{margin-top:13px;display:flex;gap:5px}.message-actions .icon-button{width:25px;height:25px;opacity:.5}.message-actions .icon-button .icon{width:14px;height:14px}.message:hover .message-actions .icon-button,.message-actions .icon-button:focus-visible{opacity:1}.code-block{background:var(--code);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin:17px 0}.code-heading{display:flex;align-items:center;justify-content:space-between;padding:5px 12px;color:var(--muted);font-size:11px;background:#ffffff03;border-bottom:1px solid var(--line)}.code-block pre{margin:0;padding:16px;overflow:auto;white-space:pre;line-height:1.7}.code-block pre code{background:none;padding:0;font-size:12px}.table-scroll{overflow-x:auto;margin:16px 0}.message-body table{width:100%;border-collapse:collapse;font-size:12px;text-align:left}.message-body th,.message-body td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}.message-body th{font-weight:600;color:var(--muted)}.activity{font-size:12px;line-height:1.7;color:var(--muted);margin:10px 0 17px;overflow-wrap:anywhere}.activity summary{display:flex;align-items:center;gap:7px;cursor:pointer;list-style:none;width:fit-content}.activity summary::-webkit-details-marker{display:none}.activity summary .icon{width:13px;height:13px;transition:transform .15s}.activity[open] summary .icon{transform:rotate(-90deg)}.activity pre{white-space:pre-wrap;font:11px/1.7 Consolas,monospace;max-height:250px;overflow:auto;margin:9px 0;padding:13px;background:var(--code);border-radius:8px;border:1px solid var(--line)}.activity.error{color:#e4aaa1}.turn-status{border-top:1px solid var(--line);padding-top:14px;margin-top:24px}.history-title{display:none}.older-messages{display:block;margin:0 auto 26px;font-size:11px;color:var(--muted)}
.composer-area{flex-shrink:0;padding:10px max(28px,calc((100% - 740px)/2)) 12px;background:var(--bg)}#prompt-form{border:1px solid #414141;border-radius:22px;background:var(--surface);padding:13px 12px 10px;transition:border-color .15s}#prompt-form:focus-within{border-color:#5e5e5e}#prompt{resize:none;max-height:200px;min-height:43px;width:100%;display:block;border:0;background:transparent;color:var(--text);font-size:13px;line-height:1.7;padding:0 1px 9px;outline:none}#prompt::placeholder{color:#929292}.composer-actions{display:flex;align-items:center;gap:8px;min-height:30px}.quick-actions{position:relative}.composer-actions .icon-button{width:27px;height:27px}.approval-mode{display:flex;align-items:center;gap:6px;font-size:11px;color:#b3b3b3;white-space:nowrap}.approval-mode .icon{width:15px;height:15px}.model-label{margin-left:auto;min-width:0}.model-label select{background:transparent;border:0;color:var(--text);font-size:11px;padding:5px 2px;max-width:210px;text-overflow:ellipsis}.model-label option{background:var(--surface);color:var(--text)}.send{display:grid;place-items:center;border:0;background:#f1f1f1;color:#222;width:29px;height:29px;border-radius:50%;flex-shrink:0;padding:5px}.send .icon{width:18px;height:18px;stroke-width:2}.send:disabled{opacity:.35}.composer-note{color:#868686;font-size:10px;text-align:center;margin:9px 0 0;line-height:1.5;min-height:15px}.quick-menu{position:absolute;left:-4px;bottom:40px;width:225px;padding:7px;background:var(--surface);border:1px solid #484848;border-radius:12px;box-shadow:0 12px 40px var(--shadow);z-index:8}.quick-menu>span{display:block;padding:6px 9px;color:var(--muted);font-size:10px}.quick-menu button{display:block;width:100%;background:none;border:0;text-align:left;font-size:12px;padding:10px 9px;border-radius:7px}.quick-menu button:hover{background:var(--hover)}.history-notice{display:flex;align-items:center;justify-content:center;gap:9px;border:1px solid var(--line);border-radius:15px;background:var(--code);padding:15px 14px;font-size:12px;color:var(--muted)}.history-notice>.icon{width:15px;height:15px}.history-notice .quiet{margin-left:auto;white-space:nowrap;font-size:11px;padding:6px 9px}.history-notice>span{line-height:1.5}.approvals:empty{display:none}.approvals{max-height:38dvh;overflow:auto;padding:0 max(28px,calc((100% - 740px)/2)) 6px;flex-shrink:0}.approval{padding:16px;border:1px solid #665b3d;background:#28261f;border-radius:13px;margin:0 auto 10px;font-size:12px;line-height:1.7}.approval strong{font-weight:600;color:#eee0be}.approval pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:140px;overflow:auto;font:11px/1.7 Consolas,monospace;background:#191915;padding:10px;border-radius:7px}.approval-actions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}.approval button{background:#e5e5e5;border:0;padding:8px 13px;border-radius:7px;color:#222;font-size:12px}.approval button.deny{background:#3a3530;color:#dcc5b5}.approval label{display:grid;gap:7px;margin:10px 0}.approval textarea{resize:vertical;width:100%;max-height:140px;border:1px solid #665b3d;background:#191915;color:#eee;padding:10px;min-height:45px;border-radius:6px}.details-panel{width:296px;flex-shrink:0;border-left:1px solid var(--line);padding:17px 16px;background:var(--sidebar);overflow:auto;animation:slide .18s ease-out}.details-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:19px}.details-heading h2{font-size:13px;font-weight:600;margin:0}.detail-card{padding:14px 14px 11px;background:var(--hover);border-radius:13px;margin-bottom:12px}.detail-card h3{margin:0 0 9px;font-size:12px;font-weight:600}.detail-card p{color:#b9b9b9;font-size:11px;line-height:1.8;margin:5px 0 12px}.detail-caption{color:var(--muted);font-size:10px;line-height:1.7;display:block;margin-bottom:4px}.router-link{display:flex;align-items:center;justify-content:space-between;padding:12px 6px;font-size:12px}.router-link .icon{width:14px;height:14px}.logout-button{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;border:1px solid var(--line);border-radius:8px;background:none;padding:11px 6px;margin-top:15px;font-size:11px;color:#c8b5af}.logout-button .icon{width:15px;height:15px}.details-footnote{color:var(--muted);font-size:10px;line-height:1.8;padding:10px 5px}
/* The same restrained palette for the owner sign-in screen. */
.auth-layout{min-height:100dvh;display:grid;place-items:center;padding:40px 22px}.auth-card{width:100%;max-width:370px}.auth-brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:600;margin-bottom:36px}.auth-brand .icon{width:26px;height:26px}.auth-brand .muted{font-size:13px;font-weight:400}.auth-card h1{font-size:30px;line-height:1.25;letter-spacing:-.8px;font-weight:550;margin:0 0 15px}.auth-card p{font-size:12px;line-height:1.8}.auth-card label{display:grid;gap:8px;font-size:12px;color:#bdbdbd;margin:20px 0}.auth-card input{width:100%;padding:12px 13px;border:1px solid #444;border-radius:9px;background:var(--code);color:var(--text)}.auth-card input[name=code]{letter-spacing:5px;font-variant-numeric:tabular-nums}.primary{background:#ededed;color:#222;width:100%;border:0;border-radius:9px;font-weight:600;padding:13px;display:flex;align-items:center;justify-content:space-between;margin-top:27px}.help{font-size:10px!important;display:flex;align-items:center;justify-content:center;gap:7px;color:var(--muted);margin:18px 0}.help .icon{width:13px;height:13px}.totp-box{padding:15px;border:1px solid var(--line);border-radius:10px;background:var(--code);font-size:12px}.totp-box .quiet{font-size:11px;margin-top:9px;margin-right:3px}#auth-message{min-height:18px;color:var(--muted);font-size:11px;line-height:1.7}.error,#auth-message.error{color:#e6a9a2}.auth-footnote{font-size:10px!important;color:#777;text-align:center;border-top:1px solid var(--line);padding-top:22px;margin-top:24px}
:root[data-theme=light]{color-scheme:light;--bg:#fff;--rail:#eaeaea;--sidebar:#f6f6f6;--surface:#f0f0f0;--hover:#e9e9e9;--line:#ddd;--text:#242424;--muted:#707070;--blue:#e3edfc;--code:#f6f6f6;--shadow:#0001;color:var(--text);background:var(--bg)}[data-theme=light] .message.user{color:#1b3052}[data-theme=light] .chat-row.active{background:#e3e3e3}[data-theme=light] .rail-button.selected{background:#dcdcdc;color:#222}[data-theme=light] #prompt-form,[data-theme=light] .auth-card input{border-color:#d5d5d5}[data-theme=light] .message-body a{color:#2464b8}[data-theme=light] .approval-mode,[data-theme=light] .detail-card p,[data-theme=light] .auth-card label{color:#656565}[data-theme=light] .primary,[data-theme=light] .send{background:#222;color:#fff}[data-theme=light] .approval{background:#fffaf0;border-color:#d7c99f}[data-theme=light] .approval strong{color:#6c5528}[data-theme=light] .approval pre,[data-theme=light] .approval textarea{background:#fff;color:#333}
@keyframes enter{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes slide{from{opacity:0;transform:translateX(8px)}to{opacity:1;transform:translateX(0)}}
@media(max-width:1100px){.details-panel{position:absolute;right:0;top:0;bottom:0;z-index:9;box-shadow:-12px 0 40px var(--shadow)}.connection-status>span:last-child{display:none}}
@media(max-width:760px){.workspace,.workspace.sidebar-collapsed{grid-template-columns:minmax(0,1fr)}.app-rail{display:none}.sidebar,.workspace.sidebar-collapsed .sidebar{position:fixed;z-index:20;left:0;top:0;height:100dvh;width:280px;padding:12px 8px 10px;opacity:1;border-right:1px solid var(--line);transform:translateX(-100%);transition:transform .22s ease;pointer-events:none}.workspace.menu-open .sidebar{transform:translateX(0);pointer-events:auto}.menu-backdrop{position:fixed;inset:0;z-index:19;background:#0008;border:0;opacity:0;pointer-events:none;display:block;transition:opacity .22s}.menu-open .menu-backdrop{opacity:1;pointer-events:auto}.thread-heading #menu{display:inline-flex}.topbar{min-height:53px;padding:7px 10px;gap:8px}.thread-heading{gap:6px}.thread-heading h1{font-size:12px}.header-actions{gap:7px}.view-badge{display:none}.messages{padding:24px 20px 15px}.message{font-size:13px;margin-bottom:26px}.message.user{max-width:88%;padding:11px 15px}.composer-area{padding:8px 13px max(9px,env(safe-area-inset-bottom))}.approvals{padding:0 13px 6px}.empty{padding-bottom:40px}.empty h2{font-size:25px}.empty p{font-size:12px}.suggestions{gap:8px}.suggestions button{font-size:11px;padding:9px 10px}.model-label select{max-width:170px;font-size:10px}.approval-mode{font-size:10px;gap:4px}.approval-mode .icon{width:13px}.composer-actions{gap:4px}#prompt-form{border-radius:20px;padding:12px 10px 9px}.composer-note{font-size:9px}.history-notice{padding:12px 10px;font-size:11px;gap:6px}.history-notice .quiet{font-size:10px}.chat-pin{display:inline-flex;opacity:.65}.details-panel{width:min(310px,100%)}.auth-layout{padding:30px 24px}.auth-card h1{font-size:29px}}
@media(max-width:370px){.approval-mode{font-size:0;gap:0}.approval-mode .icon{width:15px}.model-label select{max-width:155px}.messages{padding-left:15px;padding-right:15px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Keep collapsed navigation out of keyboard and assistive-technology traversal. */
.workspace.sidebar-collapsed .sidebar{visibility:hidden}.menu-backdrop{visibility:hidden}.message.user{border-radius:19px}
@media(max-width:760px){.sidebar,.workspace.sidebar-collapsed .sidebar{visibility:hidden}.workspace.menu-open .sidebar,.workspace.menu-open .menu-backdrop{visibility:visible}}
@media(max-width:760px){.chat-row{min-height:38px}.chat-select{padding-top:10px;padding-bottom:10px}.chat-pin{width:30px;height:32px}}