:root{--color-bg:#fff;--color-bg-alt:#f8fafd;--color-border:#e0e4e9;--color-text:#202124;--color-text-secondary:#5f6368;--color-primary:#1a73e8;--color-primary-light:#d3e3fd;--color-accent-green:#188038;--color-pin:#fef7e0;--color-pin-border:#f9ab00;--color-hover:#f1f3f4;--font-family:"Google Sans", "Segoe UI", Roboto, Arial, sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:var(--font-family);line-height:1.4}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--color-bg-alt);color:var(--color-text)}button{cursor:pointer;font-family:inherit}input{font-family:inherit}a{color:var(--color-primary)}.icon-btn{width:36px;height:36px;color:var(--color-text-secondary);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;transition:background-color 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0;border:none;outline:none;flex:1;font-size:15px}.top-bar__actions{align-items:center;gap:4px;margin-left:auto;display:flex}.top-bar__status{border:1px solid var(--color-border);color:var(--color-text);background:0 0;border-radius:20px;align-items:center;gap:6px;margin-right:8px;padding:6px 12px;font-size:14px;display:flex}.top-bar__status-dot{background:#188038;border-radius:50%;width:8px;height:8px}.top-bar__profile{border:1px solid var(--color-border);border-radius:20px;align-items:center;gap:8px;margin-left:12px;padding:4px 10px 4px 4px;display:flex}.top-bar__org{font-size:13px;font-weight:500}.sidebar{border-right:1px solid var(--color-border);background:var(--color-bg);flex-shrink:0;width:256px;padding:12px 8px;overflow-y:auto}.sidebar__new-chat{border:1px solid var(--color-border);background:var(--color-bg);width:100%;color:var(--color-text);border-radius:24px;align-items:center;gap:10px;margin-bottom:12px;padding:10px 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8px}.sidebar__pin{color:var(--color-text-secondary);margin-left:auto}.sidebar__unread-dot{color:var(--color-primary);margin-left:auto}.sidebar__group-icon{background:var(--color-hover);width:24px;height:24px;color:var(--color-text-secondary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.space-badge{border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:13px;display:flex}.message-row{gap:12px;padding:10px 24px;display:flex}.message-row--own{flex-direction:column;align-items:flex-end;gap:4px}.message-row__content{flex-direction:column;gap:4px;max-width:640px;display:flex}.message-row__meta{align-items:baseline;gap:8px;display:flex}.message-row__author{color:var(--color-text);font-size:14px;font-weight:500}.message-row__time{color:var(--color-text-secondary);font-size:12px}.message-row__external{color:var(--color-text-secondary)}.message-row__pinned-tag{color:#b06000;background:var(--color-pin);border-radius:10px;align-items:center;gap:4px;margin-left:auto;padding:1px 8px;font-size:12px;font-weight:500;display:inline-flex}.message-bubble{color:var(--color-text);padding:2px 0;font-size:14px;line-height:1.5}.message-bubble--own{background:var(--color-primary-light);border-radius:16px 16px 4px;padding:10px 16px}.message-bubble--pinned{border:1px solid var(--color-pin-border);background:#fffbf0;border-radius:12px;padding:12px 16px}.thread-summary{background:0 0;border:none;border-radius:8px;align-self:flex-start;align-items:center;gap:8px;padding:6px 4px;display:flex}.thread-summary:hover{background:var(--color-hover)}.thread-summary__avatars{display:flex}.thread-summary__avatars>*{border:2px solid var(--color-bg);border-radius:50%;margin-left:-6px}.thread-summary__avatars>:first-child{margin-left:0}.thread-summary__unread{color:var(--color-primary);font-size:13px;font-weight:600}.thread-summary__replies{color:var(--color-primary);font-size:13px;font-weight:500}.thread-summary__time{color:var(--color-text-secondary);font-size:12px}.chat-panel{background:var(--color-bg);border-right:1px solid var(--color-border);flex-direction:column;flex:1;min-width:0;display:flex}.chat-panel__header{border-bottom:1px solid var(--color-border);flex-shrink:0;align-items:center;gap:10px;padding:10px 16px;display:flex}.chat-panel__badge{background:#e6f4ea;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;font-size:16px;display:flex}.chat-panel__title-block{min-width:0}.chat-panel__title{align-items:center;gap:4px;font-size:16px;font-weight:500;display:flex}.chat-panel__subtitle{color:var(--color-text-secondary);font-size:12px}.chat-panel__header-actions{align-items:center;gap:2px;margin-left:auto;display:flex}.chat-panel__video-btn{background:var(--color-hover);color:var(--color-text);border:none;border-radius:18px;align-items:center;gap:4px;margin-left:8px;padding:8px 12px;display:flex}.chat-panel__tabs{border-bottom:1px solid var(--color-border);flex-shrink:0;gap:8px;padding:0 20px;display:flex}.chat-panel__tab{color:var(--color-text-secondary);background:0 0;border:none;border-bottom:3px solid #0000;padding:12px 8px;font-size:14px}.chat-panel__tab--active{color:var(--color-primary);border-bottom-color:var(--color-primary);font-weight:500}.chat-panel__messages{flex:1;padding:12px 0;overflow-y:auto}.chat-panel__composer{border:1px solid var(--color-border);border-radius:24px;flex-shrink:0;align-items:center;gap:4px;margin:12px 20px 20px;padding:6px 10px;display:flex}.chat-panel__composer input{color:var(--color-text-secondary);background:0 0;border:none;outline:none;flex:1;padding:8px 4px;font-size:14px}.chat-panel__send{color:var(--color-primary)}.board-panel{background:var(--color-bg-alt);border-right:1px solid var(--color-border);flex-direction:column;flex-shrink:0;width:320px;display:flex}.board-panel__header{flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.board-panel__header h2{margin:0;font-size:18px;font-weight:500}.board-panel__body{padding:0 20px 24px;overflow-y:auto}.board-section{margin-bottom:28px}.board-section__header-row{justify-content:space-between;align-items:center;display:flex}.board-section__title{margin:0 0 12px;font-size:15px;font-weight:500}.board-section__subtitle{color:var(--color-text-secondary);margin:16px 0 8px;font-size:13px;font-weight:500}.board-section__list{flex-direction:column;gap:14px;margin:0;padding:0;list-style:none;display:flex}.board-section__link{margin-top:12px;font-size:13px;font-weight:500;text-decoration:none;display:inline-block}.board-section__add-link{color:var(--color-primary);background:0 0;border:none;align-items:center;gap:8px;padding:4px 0 12px;font-size:13px;font-weight:500;display:inline-flex}.pinned-message{gap:10px;display:flex}.pinned-message__content{min-width:0}.pinned-message__meta{align-items:baseline;gap:6px;margin-bottom:2px;display:flex}.pinned-message__author{font-size:13px;font-weight:500}.pinned-message__time{color:var(--color-text-secondary);font-size:11px}.pinned-message__text{color:var(--color-text);margin:0;font-size:13px;line-height:1.45}.resource-row{align-items:center;gap:8px;display:flex}.resource-row__content{flex-direction:column;min-width:0;display:flex}.resource-row__title{font-size:13px;font-weight:500}.resource-row__meta{color:var(--color-text-secondary);font-size:11px}.resource-row__add{color:var(--color-primary);margin-left:auto}.resource-icon{border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;display:flex}.icon-rail{background:var(--color-bg);flex-direction:column;flex-shrink:0;align-items:center;gap:8px;width:56px;padding:16px 0;display:flex}.icon-rail__btn{width:40px;height:40px;color:var(--color-text-secondary);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;display:flex}.icon-rail__btn:hover{background:var(--color-hover)}.icon-rail__divider{background:var(--color-border);width:24px;height:1px;margin:8px 0}.app{flex-direction:column;height:100vh;display:flex}.app__body{flex:1;min-height:0;display:flex}