.agent-chat{min-height:calc(100vh - 150px);display:flex;flex-direction:column;margin:-10px -8px -74px;background:#fff}.agent-chat__toolbar{display:flex;align-items:center;justify-content:space-between;padding:11px 13px;border-bottom:1px solid var(--addin-border);background:#fffffff5;position:sticky;top:0;z-index:2}.agent-chat__title{font-size:14px;font-weight:650}.agent-chat__subtitle{margin-top:2px;font-size:10.5px;color:var(--addin-muted)}.agent-chat__toolbar-actions{display:flex;gap:2px}.agent-chat__settings{display:grid;gap:9px;padding:12px 13px;border-bottom:1px solid var(--addin-border);background:#f8fafc}.agent-chat__settings label{display:grid;gap:4px;color:var(--addin-muted);font-size:11px;font-weight:600}.agent-chat__messages{flex:1;overflow-y:auto;padding:14px 12px 150px}.agent-chat__welcome{max-width:520px;margin:7vh auto 0;text-align:center}.agent-chat__bot{width:42px;height:42px;margin:0 auto 14px;display:grid;place-items:center;border-radius:13px;color:#fff;background:linear-gradient(145deg,#0f6cbd,#6b5bdb);box-shadow:0 7px 20px #0f6cbd38}.agent-chat__welcome h2{margin:0;font-size:21px;font-weight:650}.agent-chat__welcome p{margin:9px auto 18px;max-width:390px;color:var(--addin-muted);font-size:12.5px;line-height:1.55}.agent-chat__suggestions{display:grid;gap:7px}.agent-chat__suggestions button{padding:10px 12px;text-align:left;font:inherit;font-size:12px;color:var(--addin-text);background:#fff;border:1px solid var(--addin-border);border-radius:10px;cursor:pointer}.agent-chat__suggestions button:hover{border-color:#8bbce5;background:#f7fbff}.agent-message{max-width:760px;margin:0 auto 18px;display:grid;grid-template-columns:28px minmax(0,1fr);gap:9px;align-items:start}.agent-message--user{direction:rtl}.agent-message--user>*{direction:ltr}.agent-message__avatar{width:28px;height:28px;display:grid;place-items:center;border-radius:9px;background:#edf4fa;color:#0f6cbd;font-size:10px;font-weight:700}.agent-message--user .agent-message__avatar{background:#e8e8e8;color:#424242}.agent-message__body{min-width:0;padding:3px 0;font-size:13px;line-height:1.65}.agent-message--user .agent-message__body{width:fit-content;max-width:92%;justify-self:end;padding:8px 11px;border-radius:13px 4px 13px 13px;background:#edf4fa}.agent-message__body p{margin:0 0 8px}.agent-message__body p:last-child{margin-bottom:0}.agent-message__body pre{overflow-x:auto;padding:9px;border-radius:7px;background:#f3f5f7;font-size:11px}.agent-message__waiting{display:inline-flex;align-items:center;gap:7px;color:var(--addin-muted)}.agent-activity{max-width:760px;margin:-8px auto 18px;border:1px solid var(--addin-border);border-radius:10px;background:#fafbfc;overflow:hidden}.agent-activity summary{display:flex;align-items:center;gap:7px;padding:8px 10px;cursor:pointer;color:#4d5966;font-size:11.5px;font-weight:600}.agent-activity summary span{margin-left:auto;color:#7b8794;font-weight:400}.agent-activity__list{padding:0 10px 8px;display:grid;gap:6px}.agent-activity__item{display:grid;grid-template-columns:20px 1fr;gap:6px;color:#56616d;font-size:11px}.agent-activity__item.is-running .agent-activity__icon{color:#0f6cbd}.agent-activity__item.is-finished .agent-activity__icon{color:#107c41}.agent-activity__item.is-error .agent-activity__icon{color:#c50f1f}.agent-activity__item strong{font-weight:600}.agent-activity__item pre{max-height:120px;overflow:auto;margin:4px 0 0;padding:6px;white-space:pre-wrap;word-break:break-word;background:#f0f2f4;border-radius:6px;font-size:10px}.agent-approval{max-width:760px;margin:0 auto 18px;padding:12px;border:1px solid #e3b341;border-radius:11px;background:#fffaf0;box-shadow:0 6px 20px #73530014}.agent-approval__heading{display:flex;flex-direction:column;gap:2px;margin-bottom:10px}.agent-approval__heading span{font-weight:650;color:#6a4b00}.agent-approval__heading small{color:#7a6740;font-size:10.5px}.agent-approval__action{display:grid;gap:6px;margin-top:9px;font-size:12px}.agent-approval__action textarea{min-height:105px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:10.5px}.agent-approval__buttons{display:flex;gap:7px;margin-top:10px}.agent-chat__error{max-width:760px;margin:0 auto 14px;padding:9px 10px;border-radius:8px;color:#a4262c;background:#fde7e9;font-size:12px}.agent-composer{position:fixed;left:8px;right:8px;bottom:61px;z-index:4;max-width:780px;margin:0 auto;padding:9px;border:1px solid var(--addin-border-strong);border-radius:13px;background:#fffffffa;box-shadow:0 7px 26px #18273824}.agent-composer textarea{min-height:54px;max-height:180px;border:0!important;box-shadow:none!important}.agent-composer__footer{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:5px}.agent-composer__footer>span{color:#7b8794;font-size:9.5px}@media(min-width:760px){.agent-chat__messages{padding-left:24px;padding-right:24px}}:root{--addin-bg: #f8fafc;--addin-surface: #ffffff;--addin-surface-soft: #f3f6f8;--addin-border: #dfe5eb;--addin-border-strong: #c8d1da;--addin-text: #16202a;--addin-muted: #5c6670;--addin-brand: #0f6cbd;--addin-brand-strong: #115ea3;--addin-success-bg: #ecf8f1;--addin-success: #107c41}html,body,#container{min-height:100%}body{background:var(--addin-bg)!important;color:var(--addin-text);font-family:Segoe UI,system-ui,-apple-system,BlinkMacSystemFont,sans-serif}*{box-sizing:border-box}.ai-shell{background:linear-gradient(180deg,#ffffff 0,#ffffff 56px,var(--addin-bg) 56px),var(--addin-bg);color:var(--addin-text)}.app-provider{display:block;min-height:100vh}.ai-shell .fui-Card{border:1px solid var(--addin-border);border-radius:8px;box-shadow:none}.ai-shell .fui-CardHeader{padding-bottom:4px}.ai-shell .fui-Field{gap:4px}.ai-shell .fui-Label{color:var(--addin-muted);font-size:12px;font-weight:600}.ai-shell .fui-Textarea textarea,.ai-shell .fui-Input input,.ai-shell .fui-Dropdown{font-size:13px}.ai-shell .fui-Textarea,.ai-shell .fui-Input,.ai-shell .fui-Dropdown{border-radius:6px}.ai-shell .fui-Button{border-radius:6px;min-height:30px}.ai-shell .fui-Button[data-appearance=primary]{background:var(--addin-brand)}.ai-shell .fui-Button[data-appearance=primary]:hover{background:var(--addin-brand-strong)}.ai-shell .fui-AccordionHeader__button{border-radius:6px;min-height:34px}.ai-shell .fui-MessageBar{border-radius:8px}.ai-shell .fui-Divider{color:var(--addin-muted);font-size:12px}.ai-shell textarea{line-height:1.45}.ai-shell p{margin-top:0}.ai-shell strong{color:var(--addin-text)}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:0}}.streaming-cursor{animation:blink 1s infinite;font-weight:700;margin-left:2px}