.auth-switch{margin-top:20px;color:var(--muted);font-size:13px}.auth-switch a{color:var(--mint);margin-left:8px}.register-note{color:var(--muted);font-size:12px;margin-top:18px}.register-layout .login-form-wrap{padding-top:28px;padding-bottom:28px}.points-chip{color:var(--mint);background:#b7e6dd0a;padding:5px 12px;border:1px solid #b7e6dd20;border-radius:20px;font-size:12px}.points-chip span{font-weight:650}.tools-content{max-width:1450px}.nav-item.active{color:var(--mint)}.tool-intro{margin:10px 0 30px}.tool-intro h1{font-size:34px;font-weight:550;letter-spacing:-1px;line-height:1.4}.tool-intro p{color:var(--muted);margin-top:12px;max-width:760px}.compact-intro h1{font-size:30px}.notice-box{color:#b0c1cd;background:#14232c;border:1px solid #29404b;padding:16px 20px;border-radius:10px;font-size:13px;margin:18px 0;line-height:1.9}.subtle{color:var(--muted);font-size:12px;line-height:1.9}.warning-text{color:#ebc18e}.form-error{color:var(--error)}.tool-open{color:var(--mint);display:flex;align-items:center;gap:6px;white-space:nowrap}.tool-open .icon{width:16px;height:16px}.hub-filters{margin:20px 0;display:flex;gap:12px}.tool-card h3 a:hover{color:var(--mint)}.tools-content .tool-card p{font-size:13px}.section-title{font-size:19px;font-weight:550;margin:28px 0 18px}.tool-card-footer{gap:12px}.tool-card-footer>span{font-size:11px}.fx-layout{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(350px,1.3fr);gap:28px}.amount-panel{background:#111e2b;padding:32px;border:1px solid var(--line);border-radius:14px}.amount-panel>label:first-child{color:#afc0cc}.cny-input{display:flex;align-items:center;gap:12px;margin:20px 0 8px;border-bottom:1px solid #45616b;padding-bottom:13px}.cny-input>span{font-size:32px;color:var(--mint)}.cny-input>input{width:100%;min-width:0;background:none;color:var(--text);border:0;font-size:42px;font-weight:550;outline:none;padding:0}.amount-panel>p{color:var(--muted);font-size:12px}.field-label{display:block;margin:20px 0 8px;font-size:13px;color:#c1cfda}.reverse-row{display:flex;gap:8px}.reverse-row>*{min-width:0;width:50%}.reverse-row input,.reverse-row select,.editor-panel input:not([type=checkbox]),.editor-panel textarea,.editor-panel select{font:inherit;background:#0a1420;border:1px solid #304353;border-radius:8px;color:var(--text);padding:11px 12px;min-width:0}.reverse-row select{font-size:12px}#reverse-result{display:block;color:var(--mint);font-size:25px;margin:18px 0 22px}.fx-rates{border-top:1px solid var(--line)}.fx-row{display:flex;align-items:center;gap:16px;padding:23px 5px;border-bottom:1px solid var(--line)}.currency-monogram{width:47px;height:47px;display:grid;place-items:center;background:#172733;border:1px solid #2a404e;border-radius:50%;color:#a9d0ca;font-size:12px}.currency-name{display:flex;flex-direction:column;gap:3px}.currency-name strong{font-size:16px;font-weight:500}.currency-name span,.currency-value>span{font-size:11px;color:var(--muted)}.currency-value{display:flex;flex-direction:column;text-align:right;gap:4px;margin-left:auto}.currency-value output{font-size:24px;font-variant-numeric:tabular-nums;letter-spacing:-.5px}.rate-footnote{color:var(--muted);font-size:12px;margin-top:26px;line-height:2}.rate-footnote a{color:var(--mint)}.account-summary{display:flex;align-items:baseline;gap:16px;background:#11232c;border:1px solid #2e454f;padding:25px 32px;border-radius:12px;max-width:600px}.account-summary>strong{font-size:60px;color:var(--mint);font-weight:500}.account-summary>span{color:var(--muted)}.ledger-row{display:flex;gap:18px;align-items:center;padding:18px 10px;border-bottom:1px solid var(--line)}.ledger-row>strong{color:var(--mint);min-width:45px}.ledger-row>time{margin-left:auto;color:var(--muted);font-size:12px}.chat-layout{display:grid;grid-template-columns:190px minmax(0,1fr);gap:20px;margin-top:22px}.session-list{border-right:1px solid var(--line);padding-right:18px}.session-list>.secondary-button{width:100%;margin-bottom:12px}.session-button{display:block;width:100%;background:transparent;text-align:left;color:var(--muted);padding:12px 8px;border-radius:7px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.session-button.active{background:#1c303b;color:var(--mint)}.chat-room{border:1px solid var(--line);border-radius:12px;min-height:540px;display:flex;flex-direction:column;overflow:hidden;background:#0b1520}.chat-room>h2{font-size:14px;padding:18px 24px;border-bottom:1px solid var(--line);font-weight:500}.chat-messages{padding:24px;min-height:260px;max-height:600px;overflow:auto;flex:1}.message{margin-bottom:22px}.message-label{font-size:11px;color:var(--mint);margin-bottom:8px}.message-text{font-size:14px;color:#d3dfe7;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.9}.message-user .message-text{background:#172937;border:1px solid #29404e;padding:13px 16px;border-radius:10px}.chat-room form{padding:16px 20px;border-top:1px solid var(--line)}.chat-room textarea{width:100%;resize:vertical;max-height:240px;background:transparent;border:0;color:var(--text);font:inherit;padding:8px;outline:none}.composer-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:8px}.composer-bottom>span{font-size:10px;color:var(--muted)}.composer-bottom .primary-button{width:auto;min-height:39px;padding:8px 15px;gap:10px}.task-status{color:var(--mint);font-size:12px;padding:0 20px;white-space:pre-wrap}.task-status:empty{display:none}.primary-button:disabled{opacity:.45;cursor:not-allowed}.comic-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px;margin-top:25px}.editor-panel{border:1px solid var(--line);border-radius:12px;background:#0d1824;padding:25px}.editor-panel h2{font-size:18px;font-weight:500;margin-bottom:18px}.editor-panel input:not([type=checkbox]),.editor-panel textarea{display:block;width:100%;resize:vertical}.editor-panel textarea{font-size:13px;line-height:1.8}.editor-heading{display:flex;justify-content:space-between;align-items:start;gap:15px}.editor-heading>select{max-width:48%;font-size:12px;padding:6px}.editor-options{display:flex;gap:10px;margin:18px 0;flex-wrap:wrap}.editor-options label{flex:1;font-size:12px;color:var(--muted);min-width:100px}.editor-options select{width:100%;font-size:12px;margin-top:7px;padding:9px 5px}.editor-panel>.subtle{margin-top:14px}.panel-editor{margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid var(--line)}.panel-editor h3{font-size:14px;color:var(--mint);margin-bottom:12px}.panel-editor label{display:block;font-size:12px;color:var(--muted);margin:9px 0}.review-check{display:flex;gap:9px;align-items:center;color:#bdcdd6;font-size:12px;margin:18px 0}.review-check input{accent-color:var(--mint);width:17px;height:17px}.editor-actions{display:flex;gap:12px;flex-wrap:wrap}.editor-actions .primary-button{width:auto;min-height:40px;padding:8px 14px;gap:10px}.editor-actions .secondary-button{padding:8px 14px}.comic-run{border:1px solid var(--line);border-radius:12px;padding:22px;margin-bottom:20px}.comic-run>h3{font-size:15px;font-weight:500;margin-bottom:10px}.comic-images{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-top:18px}.comic-images img{display:block;max-width:100%;max-height:500px;object-fit:contain;background:#080e17}.comic-images figure{margin:0;min-width:0}.comic-images figcaption{font-size:12px;white-space:pre-wrap;color:var(--muted);margin:10px 0}.comic-images a{color:var(--mint);font-size:12px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.editor-actions{margin-bottom:12px}.editor-panel .task-status{padding:0}.editor-panel .subtle{font-size:11px}.register-layout .world-copy h1{font-size:clamp(35px,4vw,59px)}
@media(max-width:1100px){.fx-layout{grid-template-columns:1fr;gap:25px}.amount-panel{max-width:none}.comic-layout{grid-template-columns:1fr}.chat-layout{grid-template-columns:150px minmax(0,1fr)}.composer-bottom{flex-wrap:wrap}.currency-value output{font-size:22px}}
@media(max-width:700px){.tool-intro h1{font-size:27px}.tool-intro p{font-size:12px}.amount-panel{padding:24px}.cny-input>input{font-size:35px}.fx-row{gap:12px;padding:20px 0}.currency-monogram{width:38px;height:38px;font-size:10px}.currency-name strong{font-size:14px}.currency-name span{font-size:10px}.currency-value output{font-size:19px}.currency-value>span{font-size:9px}.rate-footnote{font-size:11px}.chat-layout{grid-template-columns:1fr;gap:12px}.session-list{border-right:0;padding:0;display:flex;gap:10px;align-items:center;overflow:auto}.session-list>.secondary-button{width:auto;flex:none;margin:0}.session-list>div{display:flex;gap:8px}.session-button{max-width:140px}.chat-room{min-height:450px}.chat-messages{padding:20px;max-height:470px}.chat-room form{padding:12px}.editor-panel{padding:20px}.notice-box{padding:14px 16px;font-size:12px}.tool-card-footer{flex-wrap:wrap}.tools-content .tool-card p{font-size:12px}.ledger-row{gap:10px;font-size:12px;flex-wrap:wrap}.ledger-row>time{font-size:10px}.comic-images{grid-template-columns:1fr}.tools-content .tool-grid{grid-template-columns:1fr}.tools-content .tool-card{min-height:190px}.tools-content .tool-card>p{min-height:0}.register-layout .world-copy h1{font-size:30px}.register-layout .login-form-wrap{padding-top:0}.register-layout .login-art-wrap{opacity:.25}.register-layout .login-world{min-height:225px}}

.composition-output{margin-top:18px}.composition-link{display:inline-block;margin-bottom:16px}.composed-preview{display:block;max-width:100%;max-height:600px;object-fit:contain}

.tool-model-select{background:#0a1420;color:#d7e2eb;border:1px solid #304353;border-radius:7px;padding:10px 12px;min-width:180px;max-width:100%}

/* === UI revamp 4.2.0: pure chat + comic simplify + lightbox === */
body.workspace-page.tool-chat{overflow:hidden;height:100dvh;}
body.workspace-page.tool-chat .workspace-layout{height:100dvh;overflow:hidden;}
body.workspace-page.tool-chat .workspace-main{display:flex;flex-direction:column;height:100dvh;min-height:0;overflow:hidden;}
body.workspace-page.tool-chat .workspace-header{flex:none;}
body.workspace-page.tool-chat .workspace-content{flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden;padding-top:16px;padding-bottom:12px;max-width:none;}
body.workspace-page.tool-chat .workspace-footer{display:none;}
.chat-shell{display:grid;grid-template-columns:220px 1fr;gap:0;flex:1;min-height:0;border:1px solid #2a3f55;border-radius:14px;overflow:hidden;background:#0a1420;}
.chat-shell .session-list{border-right:1px solid #243547;padding:14px;overflow:auto;display:flex;flex-direction:column;gap:10px;background:#08101a;}
.chat-shell .session-list>.secondary-button{width:100%;}
.chat-shell .chat-room{display:flex;flex-direction:column;min-height:0;min-width:0;}
.chat-room-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid #243547;flex:none;}
.chat-room-head h2{margin:0;font-size:15px;font-weight:600;color:#e7f1fa;}
.chat-room-head .task-status{margin:0;font-size:12px;color:#9ec8ff;}
.chat-shell .chat-messages{flex:1;min-height:0;overflow:auto;padding:18px 16px;display:flex;flex-direction:column;gap:10px;background:linear-gradient(180deg,#07101a,#0b1624);}
.chat-empty{margin:auto;color:#6d8296;font-size:13px;}
.bubble-row{display:flex;width:100%;}
.bubble-row.bubble-user{justify-content:flex-end;}
.bubble-row.bubble-assistant{justify-content:flex-start;}
.bubble{max-width:min(72%,520px);padding:10px 14px;border-radius:16px;font-size:14px;line-height:1.65;word-break:break-word;}
.bubble-user .bubble{background:linear-gradient(135deg,#3d7cff,#2a5fd4);color:#f5f9ff;border-bottom-right-radius:6px;}
.bubble-assistant .bubble{background:#152433;color:#d7e6f4;border:1px solid #2c4258;border-bottom-left-radius:6px;}
.bubble .message-text{margin:0;white-space:pre-wrap;}
.chat-composer{flex:none;display:flex;gap:10px;align-items:flex-end;padding:12px 14px;border-top:1px solid #243547;background:#0a1420;}
.chat-composer textarea{flex:1;min-height:44px;max-height:120px;resize:none;background:#0d1a28;border:1px solid #304353;border-radius:12px;color:#e7f1fa;padding:10px 12px;font:inherit;}
.chat-composer .primary-button{flex:none;}
.field-hint{font-size:12px;color:#7f94a8;margin:6px 0 14px;line-height:1.6;}
.comic-layout-simple{grid-template-columns:1fr!important;}
.comic-upload-box{background:#0d1a28;border:1px dashed #3a5570;border-radius:10px;padding:14px;margin-bottom:14px;}
.comic-panels-box{margin:12px 0;}
.thumb-preview{display:inline-block;padding:0;border:0;background:transparent;cursor:zoom-in;margin:10px 0;}
.thumb-preview img{display:block;max-width:180px;max-height:140px;object-fit:contain;border-radius:8px;background:#080e17;border:1px solid #304353;}
.lq-lightbox{position:fixed;inset:0;z-index:9999;background:rgba(2,8,16,.88);display:flex;align-items:center;justify-content:center;padding:24px;}
.lq-lightbox[hidden]{display:none!important;}
.lq-lightbox img{max-width:min(96vw,1100px);max-height:90vh;object-fit:contain;border-radius:8px;box-shadow:0 12px 48px #0008;}
.lq-lightbox-close{position:absolute;top:16px;right:18px;width:40px;height:40px;border:0;border-radius:999px;background:#1a2a3c;color:#e7f1fa;font-size:22px;cursor:pointer;}
@media(max-width:700px){
 .chat-shell{grid-template-columns:1fr;grid-template-rows:auto 1fr;}
 .chat-shell .session-list{flex-direction:row;align-items:center;border-right:0;border-bottom:1px solid #243547;overflow:auto;}
 .chat-shell .session-list>.secondary-button{width:auto;flex:none;}
 .bubble{max-width:86%;}
}