.collab-page{padding-top:34px}.collab-page-header{display:flex;justify-content:space-between;align-items:center;gap:22px;margin-bottom:24px}.collab-page-header .eyebrow{color:var(--teal);font-size:9px}.collab-page-header h1{margin-bottom:8px}.collab-page-header p{font-size:13px;line-height:1.7;color:var(--brand-500);margin:0}.collab-overview{display:flex;gap:28px;align-items:center;border-bottom:1px solid var(--border);padding:0 0 22px;margin-bottom:22px;font-size:12px;color:var(--brand-500)}.collab-overview strong{font-size:16px;color:var(--brand-700);margin-right:5px}.collab-overview p{margin:0 0 0 auto;font-size:11px}.collab-doc-layout,.collab-chat-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:18px;align-items:start}.collab-doc-directory,.collab-channel-directory{padding:19px 13px;min-width:0}.collab-directory-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 7px 16px}.collab-directory-heading h2{font-size:14px}.collab-directory-heading>span{font-size:10px;color:var(--brand-500);background:var(--surface-muted);border-radius:5px;padding:3px 7px}.collab-search{display:flex!important;gap:7px;align-items:center;background:var(--surface-subtle);border:1px solid var(--border);border-radius:7px;padding:0 9px;margin:0!important;color:var(--brand-500)}.collab-search input{width:100%;min-width:0;background:none!important;border:0!important;margin:0!important;padding:10px 0!important;font-size:11px!important}.collab-search>span{font-size:19px}.collab-archive-toggle{display:flex!important;gap:7px;align-items:center;font-size:10px!important;color:var(--brand-500);margin:13px 7px!important}.collab-archive-toggle input{width:auto!important;margin:0!important}.collab-doc-items,.collab-channel-items{margin-top:14px;max-height:65vh;overflow:auto;scrollbar-width:thin;scrollbar-color:var(--brand-100) transparent}.collab-doc-item{display:flex;align-items:flex-start;text-align:left;gap:9px;width:100%;border-radius:8px;background:none;padding:13px 9px;margin:3px 0;color:var(--brand-700)}.collab-doc-item:hover,.collab-channel-item:hover{background:var(--surface-subtle)}.collab-doc-item.selected,.collab-channel-item.selected{background:var(--surface-muted);box-shadow:inset 3px 0 var(--teal)}.collab-doc-mark{height:28px;width:27px;background:white;border:1px solid var(--border);border-radius:6px;display:grid;place-items:center;color:var(--brand-500);font-size:16px;flex-shrink:0}.collab-item-copy{min-width:0}.collab-item-copy strong{display:block;font-size:12px;font-weight:600;line-height:1.5;overflow-wrap:anywhere}.collab-item-copy small{display:block;font-size:9px;color:var(--brand-500);margin-top:4px;line-height:1.6}.collab-doc-editor{padding:22px 25px;min-width:0}.collab-editor-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--border);padding-bottom:16px;margin-bottom:18px;flex-wrap:wrap}.collab-editor-toolbar>div:first-child{display:flex;align-items:center;gap:10px}.collab-editor-toolbar .text-button{font-size:10px}.collab-document-title{font-size:24px!important;font-weight:650!important;letter-spacing:-.6px;color:var(--brand-900)!important;border:0!important;border-bottom:1px solid transparent!important;background:transparent!important;padding:8px 0!important;border-radius:0!important;margin:0 0 17px!important}.collab-document-title:focus{border-bottom-color:var(--brand-100)!important;outline-offset:3px}.collab-doc-editor select{font-size:11px}.collab-editor-mode{display:flex;align-items:center;gap:12px;border-top:1px solid var(--border);padding-top:17px;margin-top:18px;margin-bottom:9px}.collab-editor-mode strong{font-size:11px;font-weight:600;color:var(--brand-700)}.collab-editor-mode>span{font-size:9px;color:var(--brand-500)}.collab-editor-mode button{font-size:10px;margin-left:auto}.collab-doc-editor textarea{min-height:410px;max-height:65vh;resize:vertical;line-height:1.85;font-size:13px;padding:15px;border-color:var(--border);background:var(--surface-subtle)}.collab-document-reading{min-height:410px;font-size:13px;line-height:1.9;padding:15px;background:var(--surface-subtle);border:1px solid var(--border);border-radius:7px;overflow-wrap:anywhere}.collab-read-title{font-size:25px;margin:6px 0 18px;line-height:1.5}.collab-editor-footer{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:17px;padding-top:15px;border-top:1px solid var(--border);flex-wrap:wrap}.collab-editor-footer>div:first-child>span{font-size:10px;color:var(--brand-700)}.collab-editor-footer small{display:block;color:var(--brand-500);font-size:9px;margin-top:5px;line-height:1.7}.collab-editor-footer .text-button{font-size:10px}.collab-doc-welcome{text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:530px;padding:38px;gap:12px}.collab-doc-welcome h2{font-size:20px;margin:0;max-width:360px;line-height:1.5}.collab-doc-welcome p{font-size:12px;color:var(--brand-500);line-height:1.8;max-width:360px;margin:0 0 12px}.collab-welcome-icon{font-size:33px;color:var(--brand-300);background:var(--surface-muted);height:70px;width:70px;border-radius:20px;display:grid;place-items:center;margin-bottom:10px}.collab-history-list{display:flex;flex-direction:column;gap:9px;margin-top:18px}.collab-history-item{display:flex;align-items:center;gap:13px;width:100%;background:var(--surface-subtle);border:1px solid var(--border);border-radius:8px;text-align:left;padding:13px;color:var(--brand-700)}.collab-history-item>span:first-child{font-size:11px;padding:5px 8px;background:white;border-radius:5px}.collab-history-item strong,.collab-history-item small{display:block}.collab-history-item strong{font-size:12px}.collab-history-item small{font-size:10px;color:var(--brand-500);margin-top:6px}.collab-history-item>span:last-child{margin-left:auto}.collab-history-content{font-size:13px;line-height:1.9;max-height:55vh;overflow:auto;padding:16px;background:var(--surface-subtle);border:1px solid var(--border);border-radius:8px}.collab-comparison{display:grid;grid-template-columns:1fr 1fr;gap:13px}.collab-comparison section{min-width:0}.collab-comparison h3{font-size:12px}.collab-comparison .pre{padding:13px;border:1px solid var(--border);border-radius:7px;max-height:45vh;overflow:auto;background:var(--surface-subtle);font-size:11px;line-height:1.8}.collab-channel-item{display:flex;align-items:center;gap:10px;padding:12px 10px;width:100%;background:none;color:var(--brand-700);text-align:left;border-radius:8px;margin:3px 0}.collab-channel-item>span{color:var(--brand-500);font-size:21px;width:23px;flex-shrink:0;text-align:center}.collab-channel-item strong{font-size:12px;display:block;overflow-wrap:anywhere}.collab-channel-item small{font-size:9px;color:var(--brand-500);display:block;margin-top:5px}.collab-chat-panel{min-width:0;padding:0;overflow:hidden}.collab-chat-header{display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid var(--border);padding:20px 24px}.collab-chat-header>div{display:flex;align-items:center;gap:12px;min-width:0}.collab-chat-header h2{font-size:17px;overflow-wrap:anywhere}.collab-chat-header p{font-size:11px;color:var(--brand-500);line-height:1.6;margin:5px 0 0;max-width:520px}.collab-channel-symbol{background:var(--surface-muted);color:var(--brand-500);font-size:25px;height:43px;width:43px;display:grid;place-items:center;border-radius:11px;flex-shrink:0}.collab-chat-header>.pill{font-size:9px;white-space:normal;text-align:center}.collab-chat-history{height:48vh;min-height:300px;overflow:auto;padding:20px 24px;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--brand-100) transparent}.collab-team-message{display:flex;gap:10px;margin:0 0 19px}.collab-message-avatar{height:30px;width:30px;display:grid;place-items:center;border-radius:9px;background:var(--surface-muted);color:var(--brand-500);font-size:11px;font-weight:650;flex-shrink:0}.collab-team-message.mine .collab-message-avatar{background:color-mix(in srgb,var(--teal) 10%,white);color:var(--teal)}.collab-team-message>div{min-width:0;flex:1}.collab-message-meta{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap;margin:2px 0 7px}.collab-message-meta strong{font-size:11px;color:var(--brand-700)}.collab-message-meta time{font-size:9px;color:var(--brand-500)}.collab-team-message .pre{font-size:13px;line-height:1.8;overflow-wrap:anywhere;color:var(--brand-700)}.collab-message-task{font-size:9px;padding:5px 0;margin-top:4px}.collab-chat-panel form{border-top:1px solid var(--border);padding:18px 24px 20px;background:var(--surface-subtle)}.collab-chat-panel form>label{font-size:10px;margin-top:0}.collab-chat-panel textarea{min-height:100px;max-height:250px;resize:vertical;background:white;font-size:12px;line-height:1.75}.collab-chat-compose-footer{display:flex;justify-content:space-between;align-items:center;gap:14px}.collab-chat-compose-footer>span{font-size:10px;color:var(--brand-500);line-height:1.7}.collab-history-note{font-size:10px;color:var(--brand-500);text-align:center;margin:0 0 20px}.collab-chat-panel>.notice{margin:18px 24px}.collab-sr-label{position:absolute!important;width:1px;height:1px;padding:0!important;margin:-1px!important;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1150px){.collab-doc-layout,.collab-chat-layout{grid-template-columns:230px minmax(0,1fr)}.collab-doc-editor{padding:18px}.collab-editor-toolbar{align-items:flex-start}.collab-overview{gap:18px;flex-wrap:wrap}.collab-overview p{margin-left:0}.collab-chat-header,.collab-chat-history,.collab-chat-panel form{padding-left:18px;padding-right:18px}.collab-editor-footer .primary{font-size:11px;padding:9px 12px}}
@media(max-width:800px){.collab-doc-layout,.collab-chat-layout{grid-template-columns:minmax(0,1fr)}.collab-doc-items,.collab-channel-items{display:flex;gap:7px;overflow-x:auto;max-height:180px}.collab-doc-item,.collab-channel-item{width:210px;flex-shrink:0}.collab-doc-directory,.collab-channel-directory{padding-bottom:12px}.collab-chat-history{height:48vh}.collab-doc-welcome{min-height:350px}.collab-doc-editor textarea,.collab-document-reading{min-height:330px}.collab-doc-item.selected,.collab-channel-item.selected{box-shadow:inset 0 -2px var(--teal)}}
@media(max-width:600px){.collab-page{padding-top:25px}.collab-page-header{align-items:flex-start;gap:13px}.collab-page-header h1{font-size:27px}.collab-page-header p{font-size:11px}.collab-page-header>.primary{font-size:10px;padding:9px 11px;white-space:nowrap}.collab-overview{gap:14px;font-size:10px;padding-bottom:17px}.collab-overview strong{font-size:14px}.collab-overview p{font-size:10px}.collab-editor-toolbar{gap:8px}.collab-editor-toolbar>div:first-child{flex-wrap:wrap}.collab-document-title{font-size:21px!important}.collab-editor-footer{align-items:flex-start}.collab-editor-footer>.stack{width:100%;justify-content:flex-end}.collab-doc-editor{padding:16px}.collab-comparison{grid-template-columns:1fr}.collab-chat-header{align-items:flex-start;gap:9px}.collab-chat-header>.pill{max-width:110px}.collab-chat-header h2{font-size:15px}.collab-chat-history{padding:17px 15px}.collab-chat-panel form{padding:15px}.collab-chat-compose-footer{align-items:flex-end}.collab-chat-compose-footer .primary{font-size:10px;white-space:nowrap;padding:9px 12px}.collab-chat-compose-footer>span{font-size:9px}.collab-team-message .pre{font-size:12px}.collab-message-meta{gap:7px}.collab-chat-header p{font-size:10px}.collab-channel-symbol{height:36px;width:36px;font-size:21px}.collab-editor-mode{gap:8px;flex-wrap:wrap}}
.linked-task-origin{display:flex;align-items:center;gap:11px;padding:14px;border:1px solid var(--border);border-radius:10px;background:var(--surface-subtle)}
.linked-task-origin>span{display:grid;place-items:center;width:34px;height:34px;flex-shrink:0;background:white;border:1px solid var(--border);border-radius:8px;color:var(--brand-500)}
.linked-task-origin strong{display:block;font-size:13px;overflow-wrap:anywhere}.linked-task-origin small{display:block;font-size:11px;color:var(--brand-500);margin-top:5px}
.linked-task-preview{margin:12px 0;border:1px solid var(--border);border-radius:8px;background:white}.linked-task-preview summary{cursor:pointer;padding:11px 13px;color:var(--brand-500);font-size:12px}.linked-task-preview .pre{max-height:180px;overflow:auto;margin:0;padding:0 13px 13px;font-size:12px;line-height:1.7}
.collab-team-message.source-focused{border-radius:10px;background:var(--accent-soft,var(--surface-muted));outline:2px solid var(--focus-ring,var(--brand-500));outline-offset:4px}