:root{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:#263c30;background:#f9fbf7;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button{cursor:pointer;border:1px solid #dae3d8;border-radius:9px;padding:10px 15px;background:#fff;color:#304735}button:hover{background:#eff4eb}button:disabled{cursor:default;opacity:.5}.primary{background:#304f3a;border-color:#304f3a;color:#fff}.primary:hover{background:#42664c}.fine,.muted{color:#7b897b;line-height:1.7}.fine{font-size:12px}.muted{font-size:14px}h1,h2,h3,p{margin-top:0}h1{font-size:24px;letter-spacing:-.5px}h2{font-size:23px}.eyebrow{font-size:10px;letter-spacing:2px;color:#7f927d;margin:24px 0 15px}.brand-icon{font-size:28px;letter-spacing:-4px;font-weight:600;color:#385a3f;padding-right:8px}.login-shell{min-height:100dvh;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse at top left,#e5edde,transparent 65%)}.login-card{width:min(440px,100%);padding:38px;background:#fff;border:1px solid #e0e7dc;border-radius:20px;box-shadow:0 20px 80px #27452908}.login-card>button{width:100%;margin:18px 0}.login-card h1{font-size:26px}label{display:block;font-size:13px;margin:20px 0 9px}input,textarea{width:100%;border:1px solid #d8e1d4;border-radius:9px;background:#fcfdfb;padding:12px;color:#263c30;outline:none}input:focus,textarea:focus{border-color:#608264;box-shadow:0 0 0 3px #60826412}textarea{resize:vertical;min-height:100px}.user-shell{display:grid;grid-template-columns:270px minmax(0,1fr);height:100dvh;width:100%;max-width:none;margin:0}.sidebar{background:#eef2e9;border-right:1px solid #dfe6d9;padding:30px 18px 18px;display:flex;flex-direction:column;min-height:0}.brand{display:flex;gap:12px;align-items:center;font-size:18px;font-weight:600;padding:0 6px 30px}.brand small{display:block;font-weight:400;font-size:11px;color:#7f8c7a;margin-top:7px;max-width:175px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.list-title{display:flex;justify-content:space-between;font-size:11px;color:#7c8b75;margin:32px 10px 14px}.bot-list{flex:1;overflow:auto}.bot-row{display:block;width:100%;text-align:left;border-color:transparent;background:transparent;padding:15px 12px;margin-bottom:6px}.bot-row.active{background:#fff;border-color:#dbe4d5}.bot-row strong{display:block;font-size:14px}.bot-row small{display:block;font-size:11px;margin-top:8px;color:#809075}.logout{background:transparent;border:0;text-align:left;color:#829078;font-size:12px;margin-top:20px}.chat{background:#fff;display:flex;flex-direction:column;min-width:0;min-height:0}.chat-header{display:flex;justify-content:space-between;align-items:center;padding:26px 34px;border-bottom:1px solid #edf0e9;gap:16px}.chat-header h1{font-size:18px;margin:0}.chat-header p{margin:7px 0 0;max-width:650px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.chat-header button{font-size:12px;flex-shrink:0}.transcript{flex:1;overflow:auto;min-height:0;padding:24px clamp(16px,2vw,32px)}.entry{padding:16px 0 24px;max-width:850px}.entry>strong{display:block;color:#809078;font-size:11px;margin-bottom:9px}.entry.user-message{margin-left:15%;padding:14px 18px;background:#f0f5eb;border-radius:14px;margin-bottom:20px}.entry pre{font:14px/1.9 inherit;font-family:inherit;font-size:14px;line-height:1.9;white-space:pre-wrap;overflow-wrap:anywhere;margin:0}.empty{padding:70px 15px;text-align:center;color:#8d9a86}.empty>span{font-size:42px;display:block;margin-bottom:25px;color:#9aae8c}.empty h2,.empty h3{font-size:20px;color:#607359}.empty p{font-size:13px;line-height:1.8}.bot-list .empty{padding:30px 5px}.bot-list .empty h3{font-size:14px}.composer{margin:12px 28px 24px;padding:14px 18px;border:1px solid #dbe4d6;background:#fcfdfa;border-radius:14px}.composer textarea{border:0;box-shadow:none;min-height:65px;max-height:200px;resize:vertical;background:transparent;padding:4px 0}.composer>div{display:flex;justify-content:space-between;align-items:center;gap:12px}.composer button{padding:9px 19px;font-size:13px}dialog{width:min(470px,94vw);padding:30px;border:1px solid #d7e0d1;border-radius:16px;color:#304735}dialog::backdrop{background:#263c3055;backdrop-filter:blur(3px)}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.notice{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);padding:12px 20px;background:#e7f0df;color:#38502e;border:1px solid #d3e1c8;border-radius:10px;font-size:13px;max-width:90vw;z-index:10}.error,#unlockError,#createError{color:#a25145;font-size:13px}.connection-status{font-size:12px;padding:10px 32px;background:#fff5e6;color:#946124}.sr{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden}[hidden]{display:none!important}@media(max-width:700px){.user-shell{grid-template-columns:155px minmax(0,1fr)}.sidebar{padding:22px 10px 12px}.brand{gap:5px;font-size:14px;padding:0 0 24px}.brand small{max-width:95px}.brand-icon{font-size:23px}.sidebar>.primary{font-size:12px;padding:10px 6px}.bot-row{padding:12px 8px}.bot-row strong{font-size:12px}.chat-header{padding:20px 14px;align-items:flex-start}.chat-header button{font-size:11px;padding:7px}.transcript{padding:15px}.composer{margin:8px 12px 14px;padding:12px}.composer .fine{display:none}.composer>div{justify-content:flex-end}.empty{padding:45px 0}.empty h2{font-size:17px}.entry pre{font-size:13px}.login-card{padding:28px}}
.widget-card{margin:12px 0;padding:18px;background:#f7faf3;border:1px solid #dce6d3;border-radius:12px}.widget-card h3{font-size:15px;line-height:1.6;color:#304d33;margin:0 0 9px}.widget-card .fine{margin-bottom:14px}.widget-options{display:flex;flex-direction:column;gap:9px}.widget-option{justify-content:flex-start;align-items:flex-start;flex-direction:column;text-align:left;line-height:1.5;white-space:normal}.widget-option small{font-size:12px;opacity:.85;font-weight:400}.widget-option.chosen{border:2px solid #527c43;background:#e2edd9;color:#305335}.widget-card[data-closed=true] button:disabled{opacity:.8}.widget-custom{display:flex;align-items:flex-end;gap:8px;margin-top:14px}.widget-custom label{flex:1;min-width:0;margin:0}.widget-custom input{margin-top:7px}.widget-custom button{flex-shrink:0}.widget-dismiss{background:transparent;border:0;font-size:12px;color:#7a8471;padding:8px 0;margin-top:6px}.widget-status{font-size:12px;color:#607851;line-height:1.6;margin:12px 0 0}@media(max-width:500px){.widget-custom{flex-direction:column;align-items:stretch}.widget-card{padding:13px}}
.image-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(210px,100%),1fr));gap:12px;margin:16px 0}.image-gallery figure{margin:0;min-width:0;padding:10px;background:#f7faf3;border:1px solid #dce6d3;border-radius:10px}.image-preview{display:block;width:100%;padding:0;border:0;background:transparent;cursor:zoom-in}.image-preview img{display:block;width:100%;max-height:300px;object-fit:contain;border-radius:6px}.image-gallery figcaption{font-size:12px;line-height:1.6;margin-top:8px;color:#536449}.image-gallery .fine{overflow-wrap:anywhere}.image-viewer{width:min(1200px,96vw);max-height:94vh;padding:16px}.image-viewer>button{display:block;margin:0 0 12px auto}.image-viewer>img{display:block;max-width:100%;max-height:75vh;object-fit:contain;margin:auto}.image-viewer>p{text-align:center;font-size:13px;margin:12px 0 0}
.attachment-card{display:flex;align-items:center;gap:14px;justify-content:space-between;margin:14px 0;padding:16px;background:#f7faf3;border:1px solid #dce6d3;border-radius:10px}.attachment-card>div{min-width:0}.attachment-card strong{display:block;font-size:14px;color:#354a2e;overflow-wrap:anywhere}.attachment-card p{margin:6px 0 0;overflow-wrap:anywhere}.attachment-card>button{flex-shrink:0}@media(max-width:500px){.attachment-card{align-items:stretch;flex-direction:column}}

.work-status{display:flex;align-items:center;gap:9px;padding:11px 34px;color:#527346;background:#f3f7ef;font-size:12px;min-height:40px}.work-dot{width:8px;height:8px;border-radius:50%;background:#78946b;flex-shrink:0}.working .work-dot{width:12px;height:12px;background:transparent;border:2px solid #d5e2cd;border-top-color:#587a48;animation:work-spin 1s linear infinite}@keyframes work-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.working .work-dot{animation:none;border-color:#587a48}}
.composer .upload-list{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:8px;margin-bottom:12px}.upload-chip{display:flex;align-items:center;gap:8px;max-width:100%;padding:8px 10px;border:1px solid #dbe5d6;background:white;border-radius:9px}.upload-chip>div{min-width:0}.upload-chip strong{display:block;font-size:12px;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.upload-chip small{display:block;font-size:11px;color:#7b897b;max-width:280px;overflow-wrap:anywhere;margin-top:4px}.upload-chip img{width:42px;height:42px;object-fit:cover;border-radius:5px}.upload-chip button{border:0;padding:4px 8px;font-size:18px;background:transparent}.composer-actions #taskHint{flex:1;text-align:right;font-size:11px}.composer-actions #attach{padding:9px 10px;background:transparent;border-color:transparent;white-space:nowrap}.brand-icon{letter-spacing:0;font-weight:400}
@media(max-width:700px){.work-status{padding:10px 15px;font-size:11px}.composer>.composer-actions{justify-content:space-between;gap:4px}.composer-actions #attach{font-size:11px;padding:7px 0}.composer-actions #send{padding:8px}.upload-chip strong{max-width:130px}.upload-chip{padding:6px}.upload-chip img{width:30px;height:30px}}

.bot-avatar{width:36px;height:36px;flex-shrink:0;display:inline-block;vertical-align:middle}.bot-avatar.small{width:24px;height:24px}.bot-row{display:flex;align-items:center;gap:12px}.bot-row-label{min-width:0}.bot-row strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-heading{display:flex;align-items:center;gap:13px;min-width:0}.chat-heading>div{min-width:0}.entry>strong{display:flex;align-items:center;gap:8px}@media(max-width:700px){.bot-row{gap:7px}.bot-row .bot-avatar{width:28px;height:28px}.chat-heading{gap:8px}.chat-heading .bot-avatar{width:30px;height:30px}}

.invite-row{align-items:flex-start}.invite-info{flex:1;min-width:0}.invite-info input{font-family:ui-monospace,monospace;font-size:14px}.invite-key-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.invite-info .fine:last-child{margin:10px 0 0}

/* Running status follows the final message inside the conversation scroll area. */
.transcript .work-status{display:flex;align-items:flex-start;gap:10px;padding:0;margin:12px 0 24px;min-height:0;background:transparent;max-width:850px;color:#527346;font-size:13px}.work-bubble{display:flex;align-items:center;gap:10px;padding:13px 16px;min-height:43px;background:#f2f6ed;border:1px solid #e1e9db;border-radius:3px 14px 14px 14px;line-height:1.65;max-width:calc(100% - 46px)}#workText{overflow-wrap:anywhere}#workAvatar{display:block;flex-shrink:0;padding-top:3px}.transcript .work-dot{flex-shrink:0}@media(max-width:700px){.transcript .work-status{font-size:12px;gap:8px}.work-bubble{padding:10px 12px}.transcript #workAvatar .bot-avatar{width:30px;height:30px}}

/* Full-width chat with separate incoming and outgoing message bubbles. */
body.user-page{height:100dvh;overflow:hidden}.user-page .login-shell{height:100dvh;overflow:auto}.user-shell{min-width:0}.sidebar{min-width:0;position:relative}.mobile-only,.sidebar-backdrop{display:none}.user-profile{display:flex;align-items:center;gap:10px;padding:16px 8px 0;margin-top:auto;min-width:0}.user-profile>span:last-child{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-profile .bot-avatar{width:32px;height:32px}.user-avatar{border-radius:50%}.user-profile+.logout{margin-top:8px}.chat-header .chat-heading{flex:1}.chat-header h1{overflow-wrap:anywhere}
.transcript .entry{display:flex;align-items:flex-start;gap:10px;width:100%;max-width:none;padding:0;margin:0 0 22px;background:transparent;border-radius:0}.message-avatar{display:block;flex:0 0 36px;padding-top:20px}.message-stack{min-width:0;max-width:min(88%,960px);display:flex;flex-direction:column;align-items:flex-start}.message-author{display:block;font-size:11px;font-weight:500;line-height:16px;margin-bottom:5px;color:#7b8d76}.message-bubble{max-width:100%;min-width:0;padding:13px 17px;border:1px solid #e0e7db;background:#f8faf5;border-radius:3px 16px 16px 16px;overflow-wrap:anywhere;box-shadow:0 1px 2px #243b2b03}.transcript .user-message{flex-direction:row-reverse}.user-message .message-stack{align-items:flex-end}.user-message .message-bubble{background:#eaf3e4;border-color:#d6e5cd;border-radius:16px 3px 16px 16px}.message-bubble pre{max-width:100%;font-size:14px;line-height:1.85}.rich-message .message-stack{width:min(760px,calc(100% - 46px));max-width:calc(100% - 46px)}.rich-message .message-bubble{width:100%}.message-bubble>.widget-card{margin:0;padding:0;border:0;background:transparent}.message-bubble>.image-gallery{margin:10px 0 0}.message-bubble>.attachment-card{margin:10px 0 0}.message-bubble .widget-options{min-width:0}.message-bubble .widget-option{overflow-wrap:anywhere}.transcript .work-status{max-width:none}.composer{flex-shrink:0}.composer textarea{max-height:min(200px,25dvh)}
@media(max-width:700px){
 .user-shell{display:block}.chat{height:100dvh}.mobile-only{display:inline-flex;align-items:center;justify-content:center}.chat-header{padding:14px 12px;gap:10px;align-items:center}.chat-header h1{font-size:16px}.chat-header p{font-size:11px}.chat-header #toggleBots{padding:7px 9px;font-size:18px}.chat-heading{gap:8px}.sidebar{position:fixed;inset:0 auto 0 0;z-index:30;width:min(290px,86vw);padding:24px 16px 16px;visibility:hidden;transform:translateX(-100%);transition:transform .18s,visibility .18s}.sidebar-open .sidebar{visibility:visible;transform:translateX(0)}.sidebar-open .sidebar-backdrop{display:block;position:fixed;inset:0;z-index:29;width:100%;height:100%;border:0;border-radius:0;background:#20332355}.sidebar-close{position:absolute;right:12px;top:12px;border:0;background:transparent}.sidebar .brand{font-size:18px;padding:0 30px 24px 0}.sidebar .brand small{max-width:190px}.sidebar .bot-row strong{font-size:14px}.sidebar>.primary{font-size:14px}.transcript{padding:18px 12px}.transcript .entry{gap:8px;margin-bottom:18px}.message-avatar{flex-basis:30px}.message-avatar .bot-avatar{width:30px;height:30px}.message-stack{max-width:calc(100% - 38px)}.message-bubble{padding:11px 13px}.message-bubble pre{font-size:14px}.rich-message .message-stack{max-width:calc(100% - 38px);width:calc(100% - 38px)}.composer{margin:8px 10px max(12px,env(safe-area-inset-bottom));padding:11px 13px}.composer textarea{min-height:55px}.user-profile{padding:16px 8px 0}.connection-status{padding:9px 12px;overflow-wrap:anywhere}
}
@media(prefers-reduced-motion:reduce){.sidebar{transition:none}}

.new-group{margin-top:8px;background:transparent}.group-members{margin:20px 0 0;padding:12px;border:1px solid #d8e1d4;border-radius:10px}.group-members legend{font-size:13px;padding:0 6px}.group-members legend span{color:#71806f;margin-left:8px}#groupMembers{max-height:40dvh;overflow:auto}.group-member{display:flex;align-items:center;gap:10px;margin:0;padding:10px;border-radius:8px;cursor:pointer}.group-member:hover{background:#f2f6ed}.group-member input{width:18px;height:18px;flex-shrink:0;accent-color:#42664c}.group-member span{overflow-wrap:anywhere;min-width:0}#groupError{color:#a93c32;font-size:13px;margin-top:12px}

img.bot-avatar{object-fit:cover;border-radius:10px}img.user-avatar{border-radius:50%}button.user-profile{width:100%;border:0;background:transparent;text-align:left;border-radius:8px;padding-bottom:8px}button.user-profile #profileName{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profile-edit-hint{font-size:11px;color:#829078}#settingsDialog{position:relative;width:min(540px,94vw);max-height:90dvh;overflow:auto}.settings-close{position:absolute;right:14px;top:12px;border:0;background:transparent}.avatar-editor{display:flex;align-items:center;gap:18px;margin:24px 0 12px}.avatar-editor #settingsAvatar .bot-avatar{width:72px;height:72px;border-radius:18px}.avatar-editor button{font-size:12px;padding:8px 10px}.avatar-editor p{margin:8px 0 0}.avatar-editor>div{min-width:0}#settingsDescription{min-height:140px}#settingsError,#membersError{color:#a93c32;font-size:13px;margin:12px 0 0}#settingsMembersSection{border-top:1px solid #e1e7dc;margin-top:22px;padding-top:22px}.settings-members{max-height:28dvh;overflow:auto}#settingsMembersSection h3{font-size:16px}.chat-header #editAgent{padding:9px 12px}@media(max-width:700px){.chat-header{gap:6px}.chat-header #editAgent{padding:8px}.chat-header #refresh{font-size:0;padding:8px}.chat-header #refresh:before{content:'↻';font-size:17px}.avatar-editor{gap:12px}.avatar-editor #settingsAvatar .bot-avatar{width:56px;height:56px}}

.avatar-library-panel{margin:16px 0}.avatar-library-panel summary{font-size:13px;cursor:pointer;color:#64775e;margin-bottom:12px}.avatar-library{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;max-height:230px;overflow:auto;padding:3px}.avatar-option{display:flex;padding:3px;border:2px solid transparent;aspect-ratio:1;border-radius:14px;align-items:center;justify-content:center;background:transparent}.avatar-option:hover{background:#eaf2e4}.avatar-option[aria-pressed=true]{border-color:#5b7b52;background:#eaf2e4}.avatar-option .bot-avatar{width:100%;height:100%;max-width:64px;max-height:64px;border-radius:10px}.avatar-editor #settingsAvatar .bot-avatar{background:#eef2e9}@media(max-width:500px){.avatar-library{gap:6px;max-height:190px}.avatar-option{border-radius:10px;padding:2px}}
img.people-avatar{transform:scaleX(-1)}