.agent-app .mbx{flex-direction:column;gap:14px;min-width:0;max-width:100%;min-height:calc(100vh - 220px);display:flex}.agent-app .mbx-top{flex-direction:column;gap:10px;display:flex}.agent-app .mbx-search{border:1px solid var(--line);background:var(--bg-elevated);height:40px;color:var(--ink-3);border-radius:12px;align-items:center;gap:8px;padding:0 10px 0 12px;display:flex;position:relative}.agent-app .mbx-search:focus-within{border-color:var(--line-heavy)}.agent-app .mbx-search input{min-width:0;height:100%;font:inherit;color:var(--ink);background:0 0;border:0;outline:none;flex:1;font-size:14px}.agent-app .mbx-search input::placeholder{color:var(--ink-3)}.agent-app .mbx-search-clear,.agent-app .mbx-search-help{width:26px;height:26px;color:var(--ink-3);cursor:pointer;background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;display:inline-flex}.agent-app .mbx-search-clear:hover,.agent-app .mbx-search-help:hover,.agent-app .mbx-search-help.is-on{background:var(--hover);color:var(--ink)}.agent-app .mbx-tips{z-index:20;border:1px solid var(--line);background:var(--bg-elevated);border-radius:12px;gap:6px;width:min(420px,100vw - 48px);padding:10px 12px;display:grid;position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 8px 24px #00000014}.agent-app .mbx-tips button{text-align:left;width:100%;font:inherit;color:var(--ink-2);cursor:pointer;background:0 0;border:0;border-radius:6px;grid-template-columns:minmax(150px,46%) 1fr;align-items:baseline;gap:10px;padding:4px 6px;font-size:12.5px;display:grid}.agent-app .mbx-tips button:hover{background:var(--hover)}.agent-app .mbx-tips code{color:var(--ink);white-space:pre-wrap;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.agent-app .mbx-folders{scrollbar-width:none;gap:4px;display:flex;overflow-x:auto}.agent-app .mbx-folders::-webkit-scrollbar{display:none}.agent-app .mbx-folder{height:32px;font:inherit;color:var(--ink-2);cursor:pointer;background:0 0;border:0;border-radius:999px;flex:none;align-items:center;gap:6px;padding:0 12px;font-size:13.5px;display:inline-flex}.agent-app .mbx-folder:hover{background:var(--hover);color:var(--ink)}.agent-app .mbx-folder.is-on{background:var(--ink);color:var(--ink-inverted)}.agent-app .mbx-folder span{background:var(--hover);text-align:center;min-width:18px;color:inherit;border-radius:999px;padding:0 5px;font-size:11.5px;line-height:18px}.agent-app .mbx-folder.is-on span{background:#fff3}.agent-app .mbx-notice{background:var(--bg-inset);color:var(--ink-2);border-radius:10px;align-items:center;gap:10px;margin:0;padding:8px 12px;font-size:13px;display:flex}.agent-app .mbx-notice.is-bad{background:var(--bad-bg);color:var(--bad)}.agent-app .mbx-notice button{color:inherit;cursor:pointer;background:0 0;border:0;margin-left:auto;display:inline-flex}.agent-app .mbx-split{border:1px solid var(--line);background:var(--bg-elevated);border-radius:14px;grid-template-columns:minmax(300px,380px) 1fr;gap:0;min-height:520px;display:grid;overflow:hidden}.agent-app .mbx-list{border-right:1px solid var(--line);flex-direction:column;min-width:0;max-height:calc(100vh - 250px);display:flex;overflow-y:auto}.agent-app .mbx-read{min-width:0;max-height:calc(100vh - 250px);position:relative;overflow-y:auto}.agent-app .mbx-row{border:0;border-bottom:1px solid var(--line-light);text-align:left;width:100%;font:inherit;color:var(--ink);cursor:pointer;background:0 0;padding:12px 16px;display:block}.agent-app .mbx-row:hover{background:var(--hover)}.agent-app .mbx-row.is-open{background:var(--selected);box-shadow:inset 3px 0 0 var(--ink)}.agent-app .mbx-row.is-skeleton{cursor:default}.agent-app .mbx-row-top{justify-content:space-between;align-items:baseline;gap:10px;display:flex}.agent-app .mbx-from{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--ink);align-items:center;gap:7px;font-size:14px;font-weight:500;display:flex;overflow:hidden}.agent-app .mbx-row.is-waiting .mbx-from{font-weight:600}.agent-app .mbx-dot{background:#1a56db;border-radius:50%;flex:none;width:7px;height:7px}.agent-app .mbx-when{color:var(--ink-3);flex:none;align-items:center;gap:5px;font-size:12px;display:inline-flex}.agent-app .mbx-subject{text-overflow:ellipsis;white-space:nowrap;color:var(--ink);margin-top:2px;font-size:13.5px;overflow:hidden}.agent-app .mbx-row.is-waiting .mbx-subject{font-weight:500}.agent-app .mbx-snip{-webkit-line-clamp:2;color:var(--ink-3);-webkit-box-orient:vertical;margin-top:2px;font-size:12.5px;line-height:1.4;display:-webkit-box;overflow:hidden}.agent-app .mbx-tags{flex-wrap:wrap;gap:6px;margin-top:6px;display:flex}.agent-app .mbx-tag{background:var(--bg-inset);height:20px;color:var(--ink-2);white-space:nowrap;text-overflow:ellipsis;border-radius:6px;align-items:center;max-width:100%;padding:0 7px;font-size:11.5px;text-decoration:none;display:inline-flex;overflow:hidden}.agent-app .mbx-tag.is-due{color:#8a5a00;background:#e6a0001f}.agent-app .mbx-tag.is-bad{color:var(--bad);background:var(--bad-bg)}.agent-app .mbx-tag.is-draft{color:#1a56db;background:#dbe7ff}.agent-app .mbx-more{border:1px solid var(--line);height:34px;font:inherit;color:var(--ink-2);cursor:pointer;background:0 0;border-radius:999px;justify-content:center;align-items:center;gap:6px;margin:8px 16px 14px;font-size:13px;display:inline-flex}.agent-app .mbx-more:hover{background:var(--hover);color:var(--ink)}.agent-app .mbx-empty,.agent-app .mbx-read-empty{text-align:center;color:var(--ink-3);flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:48px 24px;font-size:14px;display:flex}.agent-app .mbx-empty p,.agent-app .mbx-read-empty p{max-width:360px;margin:0}.agent-app .mbx-read-empty{height:100%;min-height:320px}.agent-app .mbx-read-inner{padding:22px 28px 28px}.agent-app .mbx-read-inner.is-draft{padding:12px 0 0}.agent-app .mbx-read-inner.is-draft .dtm-out-view,.agent-app .mbx-read-inner.is-draft>:not(.mbx-back){padding-left:16px;padding-right:16px}.agent-app .mbx-back{font:inherit;color:var(--ink-2);cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:4px;margin:0 0 12px -6px;padding:4px 8px 4px 4px;font-size:14px;display:none}.agent-app .mbx-title{color:var(--ink);overflow-wrap:anywhere;margin:0 0 16px;font-size:20px;font-weight:600;line-height:1.3}.agent-app .mbx-head{border-bottom:1px solid var(--line-light);align-items:flex-start;gap:12px;padding-bottom:16px;display:flex}.agent-app .mbx-avatar{background:var(--bg-inset);width:38px;height:38px;color:var(--ink-2);border-radius:50%;flex:none;justify-content:center;align-items:center;font-size:15px;font-weight:600;display:inline-flex}.agent-app .mbx-who{flex:1;min-width:0}.agent-app .mbx-who-name{color:var(--ink);overflow-wrap:anywhere;font-size:14px;font-weight:500}.agent-app .mbx-who-name span{color:var(--ink-3);font-weight:400}.agent-app .mbx-who-line{color:var(--ink-3);overflow-wrap:anywhere;margin-top:2px;font-size:12.5px}.agent-app .mbx-date{color:var(--ink-3);text-align:right;flex:none;font-size:12.5px}.agent-app .mbx-astruct{background:var(--bg-inset);color:var(--ink-2);border-radius:10px;gap:10px;margin-top:14px;padding:10px 12px;font-size:13px;line-height:1.45;display:flex}.agent-app .mbx-astruct>svg{color:var(--ink-3);flex:none;margin-top:2px}.agent-app .mbx-astruct .mbx-tags{margin-top:6px}.agent-app .mbx-astruct .mbx-tag{background:var(--bg-elevated)}.agent-app .mbx-attachments{border:1px solid var(--line);border-radius:10px;margin-top:14px;padding:10px 12px}.agent-app .mbx-attachments-head{color:var(--ink-3);flex-wrap:wrap;align-items:center;gap:10px;font-size:12.5px;display:flex}.agent-app .mbx-attachments-head>span{margin-right:auto}.agent-app .mbx-attachment-list{flex-direction:column;gap:4px;margin-top:8px;display:flex}.agent-app .mbx-attachment{min-height:30px;color:var(--ink);align-items:center;gap:8px;font-size:13px;display:flex}.agent-app .mbx-attachment>svg{color:var(--ink-3);flex:none}.agent-app .mbx-attachment-name{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.agent-app .mbx-attachment-size{color:var(--ink-3);flex:none;margin-right:auto;font-size:12px}.agent-app .mbx-link{height:26px;font:inherit;color:var(--ink-2);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:7px;flex:none;align-items:center;gap:5px;padding:0 8px;font-size:12.5px;display:inline-flex}.agent-app .mbx-link:hover{background:var(--hover);color:var(--ink)}.agent-app .mbx-link:disabled{opacity:.6;cursor:default}.agent-app .mbx-select{border:1px solid var(--line);background:var(--bg-elevated);height:28px;font:inherit;color:var(--ink);border-radius:8px;max-width:220px;padding:0 8px;font-size:12.5px}.agent-app .mbx-body{color:var(--ink);margin-top:18px;font-size:14.5px;line-height:1.6}.agent-app .mbx-body p{overflow-wrap:anywhere;margin:0 0 12px}.agent-app .mbx-body p.is-quoted{border-left:2px solid var(--line-heavy);color:var(--ink-3);padding-left:12px}.agent-app .mbx-empty-body{color:var(--ink-3);margin-top:18px;font-size:14px}.agent-app .mbx-foot{border-top:1px solid var(--line-light);flex-wrap:wrap;align-items:center;gap:8px;margin-top:22px;padding-top:16px;display:flex;position:relative}.agent-app .mbx-foot .agent-pill{align-items:center;gap:6px;display:inline-flex}.agent-app .mbx-ask{position:relative}.agent-app .mbx-menu{z-index:10;border:1px solid var(--line);background:var(--bg-elevated);border-radius:12px;flex-direction:column;gap:2px;width:min(340px,100vw - 64px);padding:6px;display:flex;position:absolute;bottom:calc(100% + 6px);left:0;box-shadow:0 8px 24px #00000014}.agent-app .mbx-menu button{text-align:left;width:100%;font:inherit;color:var(--ink);cursor:pointer;background:0 0;border:0;border-radius:8px;padding:8px 10px;font-size:13.5px;display:block}.agent-app .mbx-menu button:hover{background:var(--hover)}.agent-app .mbx-menu-note{border:1px solid var(--line);background:var(--bg-inset);width:100%;font:inherit;color:var(--ink);border-radius:8px;outline:none;margin:2px 0 6px;padding:7px 10px;font-size:13px}@media (max-width:899px){.agent-app .mbx-split{background:0 0;border:0;border-radius:0;grid-template-columns:1fr;min-height:0}.agent-app .mbx-list{border:1px solid var(--line);background:var(--bg-elevated);border-radius:14px;max-height:none;overflow:visible}.agent-app .mbx-read{max-height:none;display:none;overflow:visible}.agent-app .mbx.is-reading .mbx-top,.agent-app .mbx.is-reading .mbx-list{display:none}.agent-app .mbx.is-reading .mbx-read{border:1px solid var(--line);background:var(--bg-elevated);border-radius:14px;display:block}.agent-app .mbx-back{display:inline-flex}.agent-app .mbx-read-inner{padding:14px 16px 22px}.agent-app .mbx-title{font-size:18px}.agent-app .mbx-head{flex-wrap:wrap}.agent-app .mbx-date{text-align:left;width:100%;padding-left:50px}.agent-app .mbx-read-empty{display:none}.agent-app .mbx-folder{gap:5px;padding:0 10px;font-size:13px}.agent-app .mbx-folders{gap:2px}.agent-app .mbx-attachment{flex-wrap:wrap;padding:6px 0}.agent-app .mbx-attachment-name{white-space:normal;overflow-wrap:anywhere;flex:calc(100% - 26px)}.agent-app .mbx-attachment-size{margin-left:24px}}