/* The AI section floats as its own white card on the workspace panel:
   the panel background stays visible around it, like other board cards. */
.shell:has(.assistant-view:not([hidden])) .topbar{display:none!important}
.shell:has(.assistant-view:not([hidden])) #main{padding:12px 14px;min-width:0}
.assistant-view{height:calc(100dvh - 34px);min-height:0;padding:0!important}
.assistant-view[hidden]{display:none!important}
[data-ai-root]{height:100%;min-height:0}
.ai-loading,.ai-load-error{display:grid;place-content:center;height:100%;font-size:14px;color:#737373}
.ai-load-error button{padding:12px;border-radius:10px;border:1px solid #e5e5e5;margin-top:20px;background:#f7f7f7;color:#262626;font:inherit}
.ai-shell{
 --ai-accent:#262626;--ai-soft:#ededed;--ai-ink:#262626;--ai-muted:#737373;
 position:relative;direction:rtl;display:grid;grid-template-columns:0 minmax(0,1fr);
 height:100%;min-width:0;min-height:0;overflow:hidden;background:#fff;
 border:1px solid #e7e7e7;border-radius:16px;font-family:var(--font,'Vazirmatn',sans-serif);
 color:var(--ai-ink);transition:grid-template-columns .22s ease;
}
.ai-shell.has-history{grid-template-columns:272px minmax(0,1fr)}
.ai-shell *,.ai-modal *{box-sizing:border-box}
.ai-shell :is(button,input,select,textarea),.ai-modal :is(button,input,select){font-family:inherit}
.ai-shell button{cursor:pointer}
.ai-shell button:disabled{opacity:.4;cursor:default}
.ai-shell svg,.ai-modal svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
.ai-shell :is(button,input,select,textarea):focus-visible,.ai-modal :is(input,button,select,a):focus-visible{outline:2px solid #888;outline-offset:3px}
.ai-icon-button{width:38px;height:38px;display:inline-grid;place-items:center;border:0;border-radius:9px;background:transparent;color:#626262;cursor:pointer;flex:none}
.ai-icon-button:hover:not(:disabled){background:#ededed;color:#202020}
.ai-history-trigger svg,.ai-history-toggle svg{width:24px;height:24px;stroke-width:1.8}
.ai-history{
 grid-column:1;grid-row:1;direction:rtl;display:flex;flex-direction:column;
 width:272px;min-height:0;background:#f8f8f8;border-left:1px solid #ededed;padding:12px;
 visibility:hidden;pointer-events:none;opacity:0;transform:translateX(18px);
 transition:transform .22s ease,opacity .16s ease,visibility 0s .22s;
}
.ai-shell.has-history .ai-history{visibility:visible;pointer-events:auto;opacity:1;transform:translateX(0);transition-delay:0s}
.ai-history-head{display:flex;align-items:center;gap:10px;min-height:42px;margin-bottom:12px}
.ai-history-head>span{display:flex;align-items:center;gap:9px;font-size:14px;font-weight:600;flex:1}
.ai-history-head img{border-radius:7px}
.ai-new-chat{display:flex;align-items:center;gap:11px;width:100%;min-height:42px;padding:10px 12px;margin-bottom:6px;border:0;border-radius:9px;background:transparent;color:#262626;text-align:right;font-size:13px;font-weight:500}
.ai-new-chat:hover:not(:disabled){background:#eaeaea}
.ai-search{display:flex;align-items:center;gap:11px;padding:11px 12px;margin-bottom:12px;border:1px solid transparent;border-radius:9px;color:#737373}
.ai-search:focus-within{border-color:#dedede;background:#fff}
.ai-search svg{width:18px;height:18px}
.ai-search input{width:100%;min-width:0;border:0;outline:none!important;background:transparent;color:#333;font-size:12px;padding:0}
.ai-shell .ai-search input,.ai-shell .ai-composer-input{appearance:none;-webkit-appearance:none;box-shadow:none}
.ai-shell .ai-search input:focus,.ai-shell .ai-composer-input:focus{outline:none!important;box-shadow:none}
.ai-search input::-webkit-search-decoration{appearance:none;-webkit-appearance:none}
.ai-search input::placeholder{color:#737373}
.ai-history-scroll{min-height:0;flex:1;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#d9d9d9 transparent}
.ai-all{display:flex;align-items:center;gap:10px;width:100%;min-height:40px;padding:10px 12px;border:0;border-radius:8px;background:transparent;color:#555;font-size:12px;text-align:right}
.ai-all:hover{background:#efefef}
.ai-all.active{background:#ededed;color:#262626}
.ai-all>span{margin-inline-start:auto;font-size:11px;color:#808080}
.ai-all svg{width:18px;height:18px}
.ai-history-heading{display:flex;align-items:center;justify-content:space-between;min-height:30px;margin:22px 12px 5px;color:#858585;font-size:11px;font-weight:500}
.ai-history-heading .ai-icon-button{width:28px;height:28px}
.ai-history-heading svg{width:16px;height:16px}
.ai-folder-list{padding:0}
.ai-folder-row,.ai-thread-row{display:flex;align-items:center;min-width:0;min-height:40px;border-radius:8px;margin:2px 0}
.ai-folder-row:hover,.ai-thread-row:hover{background:#eee}
.ai-folder-row.active,.ai-thread-row.active{background:#e9e9e9}
.ai-folder-row>button:first-child,.ai-thread-row>button:first-child{display:flex;align-items:center;gap:10px;flex:1;min-width:0;border:0;background:transparent;padding:11px 12px;text-align:right;color:#404040;font-size:12px;line-height:1.6}
.ai-folder-row>button:first-child span,.ai-thread-row>button:first-child span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}
.ai-folder-row svg{width:17px;height:17px;color:#737373}
.ai-folder-row small{font-size:10px;color:#858585}
.ai-folder-empty{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;border:0;border-radius:8px;background:transparent;color:#737373;font-size:12px;text-align:right}
.ai-folder-empty:hover{background:#ededed}
.ai-folder-empty svg{width:16px;height:16px}
/* Selecting a folder reveals its chats right beneath it. */
.ai-folder-chevron{width:13px;height:13px;color:#9a9a9a;flex:none;transition:transform .18s ease}
.ai-folder-row button[aria-pressed=true] .ai-folder-chevron{transform:rotate(180deg)}
.ai-folder-rename{flex:1;min-width:0;margin:4px 0;border:1px solid #d6d6d6;border-radius:7px;background:#fff;padding:7px 10px;font-size:12px;color:#262626;outline:none!important}
.ai-folder-rename:focus{border-color:#a9a9a9}
.ai-folder-threads{margin:1px 8px 5px 0;padding-inline-start:9px;border-inline-start:1px solid #e6e6e6}
.ai-folder-threads .ai-thread-row{min-height:34px;margin:1px 0}
.ai-folder-threads .ai-thread-row>button:first-child{padding:8px 10px;font-size:11px}
.ai-folder-threads .ai-history-empty{padding:9px 8px;font-size:10px;text-align:right}
.ai-row-edit{display:grid;place-items:center;flex:none;width:28px;height:28px;margin-inline-end:5px;border:0;border-radius:6px;background:transparent;color:#737373;opacity:0}
.ai-row-edit svg{width:17px;height:17px}
.ai-row-edit:hover{background:#dedede}
.ai-folder-row:is(:hover,:focus-within) .ai-row-edit,.ai-thread-row:is(:hover,:focus-within) .ai-row-edit{opacity:1}
.ai-thread-row[draggable=true]{cursor:grab}
.ai-thread-row[draggable=true]:active{cursor:grabbing}
.ai-folder-row.ai-drop-over,.ai-history-heading.ai-drop-over{background:#e9f1fb;outline:1.5px dashed #7fa8d9;outline-offset:-2px;border-radius:9px}
.ai-thread-list{padding-bottom:12px}
.ai-history-empty{padding:18px 12px;font-size:11px;line-height:2;color:#858585;text-align:center}
.ai-history-foot{display:flex;align-items:center;gap:8px;flex:none;margin-top:10px;padding:14px 12px 3px;border-top:1px solid #e9e9e9;font-size:10px;color:#858585}
.ai-history-foot svg{width:14px;height:14px}
.ai-history-backdrop{display:none}
.ai-conversation{grid-column:2;grid-row:1;direction:rtl;display:flex;flex-direction:column;position:relative;min-width:0;min-height:0;background:#fff}
.ai-toolbar{display:flex;align-items:center;gap:5px;min-height:66px;padding:12px 18px;flex:none}
.ai-toolbar-title{font-size:15px;font-weight:550;color:#555;margin-inline-start:9px}
.ai-toolbar-spacer{flex:1}
.ai-shell.has-history :is(.ai-history-trigger,.ai-new-chat-trigger){display:none}
.ai-app-nav{display:none}
.ai-thread{display:flex;flex-direction:column;flex:1;min-height:0;min-width:0}
.ai-transcript{flex:1;overflow:auto;min-height:0;padding:30px 28px 10px;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#ddd transparent}
.ai-thread.is-empty{justify-content:center;padding-block:20px 9vh;overflow:auto}
.ai-thread.is-empty .ai-transcript{flex:0 0 auto;padding:16px 24px 24px;overflow:visible}
.ai-welcome{margin:0 auto;max-width:680px;text-align:center}
.ai-welcome h2{font-size:clamp(25px,2.5vw,32px);font-weight:550;line-height:1.8;margin:0 0 8px;color:#262626}
.ai-welcome p{font-size:13px;line-height:2;color:#858585;margin:0}
.ai-prompt-grid{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;max-width:780px;margin:12px auto 0;padding:0 20px 10px;flex:none}
.ai-prompt-grid>button{display:flex;align-items:center;justify-content:center;gap:7px;border:1px solid #e8e8e8;border-radius:24px;padding:9px 13px;background:#fff;color:#737373;font-size:11px;line-height:1.6}
.ai-prompt-grid>button:hover:not(:disabled){background:#f7f7f7;border-color:#d5d5d5;color:#333}
.ai-prompt-grid svg{width:16px;height:16px;color:#858585}
.ai-message{display:flex;align-items:flex-start;gap:12px;max-width:780px;margin:0 auto 30px;min-width:0}
.ai-message-main{min-width:0;flex:1}
.ai-message-user{justify-content:flex-start;margin-top:10px}
.ai-message-user .ai-message-main{flex:initial;max-width:85%;background:#f4f4f4;border-radius:22px;padding:12px 19px}
.ai-message-avatar{border-radius:8px;flex:none;margin-top:5px}
.ai-message-assistant{flex-direction:row-reverse}
.ai-message-assistant .ai-message-main{flex:none;max-width:85%;background:#f7f7f7;border-radius:22px;padding:12px 19px}
.ai-message-content{font-size:14px;line-height:2.1;color:#303030;white-space:pre-wrap;overflow-wrap:anywhere;user-select:text}
.ai-message-assistant .ai-message-content{white-space:normal}
.ai-markdown p{margin:0 0 14px}
.ai-markdown h1,.ai-markdown h2,.ai-markdown h3{font-size:18px;line-height:1.9;margin:22px 0 10px;color:#262626}
.ai-markdown ul,.ai-markdown ol{padding-inline-start:22px;margin:10px 0}
.ai-markdown li{padding-bottom:7px}
.ai-markdown a{color:#336da1;text-decoration:underline}
.ai-markdown pre{background:#f7f7f7;border:1px solid #e8e8e8;border-radius:12px;padding:15px;overflow:auto;font-size:12px;line-height:1.8;direction:ltr;white-space:pre}
.ai-markdown code{background:#f2f2f2;border-radius:5px;padding:2px 4px}
.ai-markdown table{border-collapse:collapse;display:block;max-width:100%;overflow:auto;font-size:12px}
.ai-markdown th,.ai-markdown td{border:1px solid #e3e3e3;padding:9px 12px}
.ai-message-actions{display:flex;gap:7px;padding-top:8px}
.ai-message-actions button{display:grid;place-items:center;width:29px;height:29px;border:0;border-radius:6px;background:transparent;color:#858585}
.ai-message-actions button:hover{background:#f2f2f2;color:#333}
.ai-message-actions svg{width:16px;height:16px}
.ai-message-files{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:12px}
.ai-message-files a{display:block;max-width:280px}
.ai-message-files img{max-width:100%;max-height:230px;object-fit:contain;border-radius:11px}
.ai-message-files button{display:flex;align-items:center;gap:8px;border:1px solid #e3e3e3;background:#fff;border-radius:10px;padding:12px;font-size:11px;color:#555;text-align:right;overflow-wrap:anywhere}
.ai-message-files button span{min-width:0}
.ai-composer-area{flex:none;width:100%;max-width:840px;margin:0 auto;padding:12px 28px 14px}
.ai-thread.is-empty .ai-composer-area{padding-top:0;padding-bottom:0}
.ai-composer{padding:16px 14px 10px;border:1px solid #e1e1e1;border-radius:24px;box-shadow:0 2px 8px #00000005;background:#fff}
.ai-composer:focus-within{border-color:#c4c4c4}
.ai-composer-input{display:block;resize:none;width:100%;border:0;outline:none!important;background:transparent;padding:2px 4px 13px;min-height:65px;max-height:180px;color:#303030;font-size:14px;line-height:1.9}
.ai-composer-input::placeholder{color:#939393;font-size:13px}
.ai-composer-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ai-plus-anchor{position:relative;flex:none}
.ai-plus{width:36px;height:36px;border-radius:50%;color:#525252}
.ai-plus svg{width:24px;height:24px;stroke-width:1.7}
.ai-plus.active{background:#ededed;color:#262626}
/* Model selection stays in the composer, alongside the attachment control. */
.ai-model-picker{position:relative;display:flex;align-items:center;max-width:min(235px,45%);min-width:0;color:#737373;border-radius:7px}
.ai-model-picker-trigger{display:flex;align-items:center;gap:6px;max-width:100%;min-width:0;border:0;border-radius:7px;background:transparent;color:inherit;font-size:11px;font-weight:500;padding:9px;cursor:pointer}
.ai-model-picker-trigger:hover:not(:disabled){background:#f4f4f4}
.ai-model-picker-trigger:disabled{cursor:default;opacity:.55}
.ai-model-picker-trigger>span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ai-model-picker-trigger>svg{flex:none;width:13px;height:13px}
.ai-model-picker-trigger.active{background:#ededed;color:#262626}
.ai-model-menu{position:absolute;left:0;bottom:calc(100% + 8px);z-index:40;width:250px;max-width:calc(100vw - 65px);max-height:min(340px,calc(100dvh - 220px));overflow:auto;padding:6px;border:1px solid #e5e5e5;border-radius:15px;background:#fff;box-shadow:0 8px 32px #00000015;direction:rtl}
.ai-model-menu>button{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;border:0;border-radius:10px;background:transparent;padding:10px 12px;font-size:12px;color:#333;text-align:right;cursor:pointer}
.ai-model-menu>button:hover:not(:disabled){background:#f5f5f5}
.ai-model-menu>button:disabled{color:#a8a8a8;cursor:default}
.ai-model-menu>button>span{flex:1;min-width:0}
.ai-model-menu>button>svg{width:16px;height:16px;flex:none;color:#336da1}
.ai-active-tools{display:flex;gap:6px;align-items:center;flex-wrap:wrap;min-width:0;flex:1}
.ai-mode-chip{display:flex;align-items:center;gap:5px;max-width:100%;border:0;background:#f0f0f0;color:#525252;border-radius:18px;padding:7px 9px;font-size:10px;line-height:1.4;cursor:pointer}
.ai-mode-chip svg{width:14px;height:14px}
.ai-mode-chip svg:last-child{width:11px;height:11px;opacity:.65}
.ai-compose-spacer{display:none}
.ai-send{display:grid;place-items:center;flex:none;width:36px;height:36px;margin-inline-start:auto;border:0;border-radius:50%;background:#262626;color:#fff}
.ai-send:disabled{background:#ececec;color:#aaa;opacity:1}
.ai-send:hover:not(:disabled){background:#444}
.ai-send svg{width:21px;height:21px}
.ai-composer-note{font-size:10px;color:#939393;text-align:center;margin:10px 0 0;line-height:1.8}
.ai-attachment-list{display:flex;gap:8px;flex-wrap:wrap;padding:0 0 13px;color:#737373;font-size:11px}
.ai-attachment{display:flex;align-items:center;gap:8px;background:#fafafa;border:1px solid #e5e5e5;border-radius:11px;padding:7px 9px;max-width:240px;font-size:11px;color:#555}
.ai-attachment>span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.ai-attachment img{width:34px;height:34px;object-fit:cover;border-radius:6px}
.ai-attachment>svg{width:20px;height:20px}
.ai-attachment button{border:0;border-radius:50%;background:transparent;color:#858585;padding:3px;display:grid;place-items:center}
.ai-attachment button:hover{background:#e9e9e9;color:#333}
.ai-attachment button svg{width:13px;height:13px}
.ai-tools-menu{position:absolute;right:0;bottom:47px;z-index:40;width:295px;max-width:calc(100vw - 65px);max-height:min(490px,calc(100dvh - 220px));overflow:auto;padding:6px;border:1px solid #e5e5e5;border-radius:15px;background:#fff;box-shadow:0 8px 32px #00000015;direction:rtl}
.ai-tools-menu>button{display:flex;align-items:center;gap:12px;width:100%;padding:11px 10px;border:0;border-radius:9px;background:transparent;color:#404040;text-align:right;font-size:12px}
.ai-tools-menu>button:hover,.ai-tools-menu>button:focus-visible{background:#f2f2f2;outline:none}
.ai-tools-menu>button[aria-checked=true]{background:#ededed;color:#262626}
.ai-tools-menu>button:disabled{color:#aaa;cursor:default;background:transparent}
.ai-tools-menu>button>svg{width:20px;height:20px}
.ai-tools-menu>button>span{flex:1;min-width:0}
.ai-tools-menu small{display:block;color:#939393;font-size:10px;line-height:1.8;margin-top:3px}
.ai-tools-menu>button>svg:last-child:not(:first-child){width:16px;height:16px}
.ai-menu-rule{height:1px;background:#ededed;margin:5px 10px}
.ai-error{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#fff7f7;color:#a34a4a;border:1px solid #f0dede;border-radius:11px;padding:12px 15px;font-size:12px;line-height:1.9;margin-bottom:12px}
.ai-error button{border:0;background:#f8e9e9;color:#9c4949;border-radius:7px;padding:7px 10px;font-size:11px;flex:none}
.ai-thinking{display:flex;gap:5px;align-items:center;max-width:780px;margin:0 auto 20px;color:#858585;font-size:11px;padding-left:40px}
.ai-thinking>i{width:5px;height:5px;border-radius:50%;background:#858585;animation:ai-pulse 1s infinite alternate}
.ai-thinking>i:nth-child(2){animation-delay:.2s}
.ai-thinking>i:nth-child(3){animation-delay:.4s}
.ai-thinking>span{margin-right:7px}
@keyframes ai-pulse{to{opacity:.25;transform:translateY(-2px)}}
.ai-modal-backdrop{position:fixed;inset:0;z-index:200;background:#0005;display:grid;place-items:center;padding:20px;font-family:var(--font,'Vazirmatn',sans-serif)}
.ai-modal{position:relative;width:min(440px,100%);max-height:88dvh;overflow:auto;border:1px solid #e5e5e5;border-radius:18px;background:#fff;padding:30px;color:#333;box-shadow:0 16px 60px #0002;direction:rtl}
.ai-modal-close{position:absolute;left:15px;top:15px}
.ai-modal h2{font-size:21px;font-weight:550;margin:5px 0 25px;line-height:1.8;padding-left:20px}
.ai-modal form,.ai-modal label{display:flex;flex-direction:column;gap:12px}
.ai-modal label{font-size:12px;color:#737373;margin-bottom:12px}
.ai-modal input,.ai-modal select{width:100%;border:1px solid #dedede;border-radius:9px;padding:12px;background:#fff;color:#333;font-size:13px}
.ai-modal footer{display:flex;align-items:center;gap:12px;margin-top:13px}
.ai-primary{border:0;border-radius:9px;background:#262626;color:#fff;font-size:12px;padding:10px 20px;cursor:pointer}
.ai-primary:disabled{opacity:.4;cursor:default}
.ai-delete-button{border:0;background:transparent;color:#ad5656;font-size:11px;padding:10px;cursor:pointer}
.ai-file-modal{width:min(850px,100%)}
.ai-file-modal pre{white-space:pre-wrap;font-family:inherit;font-size:13px;line-height:2.1;max-height:60dvh;overflow:auto;border:1px solid #e5e5e5;background:#fafafa;border-radius:12px;padding:20px;color:#555;user-select:text}
.ai-share-modal{width:min(480px,100%)}
.ai-share-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#f2f2f2;color:#555;margin-bottom:14px}
.ai-share-mark svg{width:22px;height:22px}
.ai-share-modal h2{margin-bottom:12px;font-size:23px}
.ai-share-description{font-size:12px;line-height:2;color:#858585;margin:0 0 8px}
.ai-share-modal .ai-share-search{display:flex;flex-direction:row;align-items:center;gap:9px;border:1px solid #e2e2e2;border-radius:10px;padding:0 12px;margin:0}
.ai-share-search svg{width:17px;height:17px;color:#939393}
.ai-share-modal .ai-share-search input{border:0;background:transparent;padding:13px 0;outline:none;min-width:0}
.ai-share-people{max-height:275px;min-height:80px;overflow:auto;display:flex;flex-direction:column;gap:5px}
.ai-share-people>p{font-size:12px;color:#858585;text-align:center;padding:25px 12px;line-height:2}
.ai-share-modal .ai-share-person{display:flex;flex-direction:row;align-items:center;gap:10px;padding:11px;border:1px solid transparent;border-radius:11px;margin:0;cursor:pointer}
.ai-share-person:hover{background:#f7f7f7}
.ai-share-person.selected{background:#f2f2f2;border-color:#ddd}
.ai-share-modal .ai-share-person input{width:16px;height:16px;accent-color:#333;flex:none}
.ai-share-avatar{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:#eaeaea;color:#555;font-size:11px;flex:none}
.ai-share-person>span{min-width:0}
.ai-share-person b{font-size:12px;color:#404040;display:block;font-weight:550}
.ai-share-person small{display:block;font-size:10px;color:#939393;margin-top:5px}
.ai-share-person>svg{width:17px;height:17px;color:#555;margin-inline-start:auto}
.ai-share-submit{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:13px;margin-top:5px}
.ai-share-submit svg{width:18px;height:18px}
.ai-share-error{font-size:12px;line-height:1.9;color:#ad5656;background:#fff7f7;padding:9px 12px;border-radius:10px}
.ai-share-success{display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center;padding:25px 0 10px;font-size:13px;color:#555;line-height:2}
.ai-share-success>svg{width:35px;height:35px;color:#555}
.is-demo-workspace .assistant-view{height:calc(100dvh - 107px)}
@media(max-width:1024px){
 .ai-app-nav{display:inline-grid}
}
@media(max-width:900px){
 .ai-shell,.ai-shell.has-history{grid-template-columns:minmax(0,1fr)}
 .ai-conversation{grid-column:1}
 .ai-history{position:absolute;inset:0 0 0 auto;width:min(290px,calc(100% - 44px));z-index:22;transform:translateX(100%)}
 .ai-shell.has-history .ai-history-backdrop{display:block;position:absolute;inset:0;z-index:21;border:0;background:#0004;cursor:default}
 .ai-history .ai-row-edit{opacity:1}
}
@media(hover:none){.ai-row-edit{opacity:1}}
@media(max-width:600px){
 .shell:has(.assistant-view:not([hidden])) #main{padding:0}
 .assistant-view{height:calc(100dvh - 14px)}
 .ai-shell{border-radius:12px}
 .ai-toolbar{min-height:58px;padding:8px 10px;gap:3px}
 .ai-toolbar-title{font-size:14px;margin-inline-start:5px}
 .ai-icon-button{width:36px;height:36px}
 .ai-transcript{padding:20px 17px 5px}
 .ai-thread.is-empty{padding-block:16px 7vh}
 .ai-thread.is-empty .ai-transcript{padding:16px 16px 22px}
 .ai-welcome h2{font-size:25px;margin-bottom:6px}
 .ai-welcome p{font-size:11px}
 .ai-prompt-grid{gap:7px;padding:0 14px 10px;margin-top:18px}
 .ai-prompt-grid>button{font-size:10px;padding:8px 11px}
 .ai-prompt-grid svg{width:14px;height:14px}
 .ai-composer-area{padding:10px 12px 12px}
 .ai-composer{border-radius:21px;padding:14px 10px 10px}
 .ai-composer-input{font-size:13px;min-height:65px}
 .ai-composer-input::placeholder{font-size:12px}
 .ai-composer-tools{gap:4px}
 .ai-model-picker{max-width:calc(100% - 96px)}
 .ai-model-picker-trigger{font-size:10px;padding-right:5px}
 .ai-active-tools{order:2;flex-basis:100%}
 .ai-active-tools:empty{display:none}
 .ai-mode-chip{font-size:9px;padding:6px 8px}
 .ai-composer-note{font-size:9px;margin-top:9px;padding-inline:4px}
 .ai-message{gap:9px;margin-bottom:25px}
 .ai-message-content{font-size:13px}
 .ai-message-avatar{width:24px;height:24px}
 .ai-message-user .ai-message-main{padding:11px 14px;max-width:92%}
 .ai-message-files a{max-width:220px}
 .ai-modal{padding:28px 24px}
 .ai-modal h2{font-size:20px}
 .ai-attachment{max-width:210px}
 .ai-tools-menu{width:285px;max-height:min(420px,calc(100dvh - 190px))}
 .ai-tools-menu>button{padding:10px 9px}
 .ai-error{flex-direction:column;align-items:flex-start}
 .ai-share-people{max-height:230px}
 .is-demo-workspace .assistant-view{height:calc(100dvh - 85px)}
}
@media(max-height:600px){
 .ai-thread.is-empty{justify-content:flex-start;padding-block:10px}
 .ai-thread.is-empty .ai-transcript{padding-block:10px 15px}
 .ai-welcome h2{font-size:24px}
 .ai-prompt-grid{margin-top:10px}
}
@media(prefers-reduced-motion:reduce){
 .ai-shell,.ai-history{transition:none}
 .ai-thinking>i{animation:none}
}