.demo-launch{display:flex;align-items:center;gap:7px;flex-wrap:wrap;padding:12px 0;border-bottom:1px solid var(--line);margin:13px 0 5px}.demo-launch>span{font-size:13px;color:var(--muted);margin-right:5px}.demo-launch .ui-button{font-size:12px;min-height:32px;padding:6px 10px}#codexDemoDialog{width:min(1400px,calc(100vw - 32px));max-width:none;height:min(850px,calc(100dvh - 28px));max-height:none;padding:0;overflow:hidden;color:var(--ink);background:#fff}#codexDemoDialog[open]{display:grid;grid-template-rows:auto minmax(0,1fr) auto}.cd-head{display:flex;align-items:center;gap:18px;padding:15px 20px;border-bottom:1px solid var(--line)}.cd-head>div{display:flex;align-items:center;gap:11px}.cd-head h2{font-size:18px;line-height:1.5;margin:0;white-space:nowrap}.cd-provenance{font-size:11px;color:#69756d;border:1px solid #dbe1db;padding:3px 6px;border-radius:4px;white-space:nowrap}.cd-routes{display:flex;gap:5px;margin-left:auto}.cd-head #cdClose{margin-left:0}.cd-layout{display:grid;grid-template-columns:minmax(0,1fr) 305px;min-height:0}.cd-stage{position:relative;min-width:0;min-height:0;overflow:hidden;background:#f3f5f3;border-right:1px solid var(--line);padding:18px 16px}.cd-notes{padding:22px 23px;overflow:auto;min-height:0}.cd-notes #cdCount{font-size:12px;color:#6c8071;margin:0 0 15px}.cd-notes h3{font-size:22px;line-height:1.5;margin:0 0 18px}.cd-script p{font-size:15px;line-height:1.85;margin:0 0 16px}.cd-script #cdWhere{font-weight:650;color:#244e3b}.cd-script #cdWhy{border-left:2px solid #b7cdb6;padding-left:12px;color:#526b58}.cd-script #cdCheck{background:#eff5eb;padding:12px;border-radius:6px;color:#325b42}.cd-notes summary{font-size:12px;padding:10px 0;min-height:36px;font-weight:500}.cd-notes details{border-top:1px solid var(--line);margin-top:14px}.cd-notes details p{font-size:12px;line-height:1.8}.cd-notes details a{font-size:12px;line-height:1.8;display:block;margin:8px 0}.cd-notes details img{max-width:100%;border-radius:5px}.cd-notes pre{font:13px/1.8 system-ui;white-space:pre-wrap;overflow-wrap:anywhere}.cd-controls{padding:9px 18px 13px;border-top:1px solid var(--line);background:white}.cd-controls input{width:100%;margin:0 0 8px;accent-color:#2b6754}.cd-controls>div{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.cd-controls .ui-button{font-size:12px;min-height:33px;padding:6px 10px}.cd-controls #cdTime{font-size:11px;color:var(--muted);margin-left:auto;font-variant-numeric:tabular-nums}.cd-controls a{font-size:13px;margin-left:8px;font-weight:650}#cdAudioError{font-size:12px;color:#8d5e26}.cd-app{height:100%;display:grid;grid-template-columns:145px minmax(0,1fr);background:white;border:1px solid #dbe0da;border-radius:10px;box-shadow:0 7px 26px #20332409;overflow:hidden;color:#282d2a;font:13px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}.cd-sidebar{padding:17px 9px;background:#f6f7f5;border-right:1px solid #e7e9e4;overflow:hidden}.cd-sidebar>b{font-size:17px;display:block;margin:0 8px 22px;color:#2e3530}.cd-sidebar>div{display:flex;align-items:center;gap:6px;padding:8px 7px;border-radius:5px;margin:3px 0;font-size:12px;white-space:nowrap}.cd-sidebar small{font-size:10px;color:#8a9188;display:block;margin:25px 7px 5px}.cd-sidebar .is-current{background:#e9ece7}.cd-icon{display:inline-flex;width:19px;height:19px;flex:none;vertical-align:middle}.cd-icon svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.cd-work{display:grid;grid-template-rows:47px minmax(0,1fr);min-width:0;min-height:0}.cd-app-top{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;border-bottom:1px solid #edf0eb;gap:12px;font-size:12px}.cd-app-top b{font-weight:600}.cd-app-top>span{font-size:10px;color:#788276}.cd-workbody{display:flex;min-width:0;min-height:0}.cd-chat{display:flex;flex-direction:column;flex:1;min-width:0;min-height:0}.cd-chat-scroll{flex:1;overflow:auto;padding:20px 23px;min-height:0;scrollbar-width:thin}.cd-welcome{max-width:470px;margin:14px auto}.cd-welcome h3{font-size:21px;margin:0 0 15px;line-height:1.5}.cd-welcome p{color:#7a8478;font-size:13px}.cd-welcome ul{padding:10px 15px;list-style:none;background:#f6f8f4;border:1px solid #e7ece3;border-radius:6px}.cd-welcome li{font-size:12px;padding:5px 0;color:#53634e}.cd-message{max-width:590px;margin:0 auto;font-size:13px;line-height:1.8}.cd-message>span{font-size:11px;color:#7f887a}.cd-user-message{background:#f3f5f1;border-radius:8px;padding:11px 13px;font-size:12px;line-height:1.7;max-height:108px;overflow:auto;margin-bottom:20px}.cd-activity{padding:10px 12px;background:#fafbf9;border:1px solid #e8ece4;border-radius:6px}.cd-activity p{margin:6px 0;font-size:12px;color:#68755f}.cd-file-list{margin:16px 0}.cd-file-list>span{font-size:11px;color:#72816d;display:block;margin-bottom:9px}.cd-file-list>div{display:flex;gap:8px;align-items:center;border:1px solid #e1e7dc;border-radius:5px;padding:10px 9px;margin:7px 0;font-size:12px;background:white}.cd-file-list b{margin-left:auto;color:#798574}.cd-composer-area{padding:10px 14px 14px;position:relative}.cd-composer{border:1px solid #e3e7de;border-radius:15px;padding:12px 13px 9px;background:white;box-shadow:0 2px 5px #263e2510;position:relative}.cd-composer-input{font-size:12px;color:#9b9f99;min-height:45px;max-height:104px;overflow:auto;line-height:1.8;white-space:pre-wrap;scrollbar-width:thin}.cd-composer-input.has-value{color:#343c32}.cd-composer-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:10px;margin-top:9px;color:#636d5e}.cd-composer-bottom>div{display:flex;align-items:center;gap:8px}.cd-plus{font-size:19px;line-height:1}.cd-mode{font-size:10px;border:1px solid #d8dfd1;border-radius:5px;padding:2px 6px}.cd-normal-mode{font-size:10px;color:#7a8375}.cd-model{white-space:nowrap}.cd-model>span{margin-left:3px;color:#7e8977}.cd-send{display:inline-flex;align-items:center;justify-content:center;background:#242824;color:white;border-radius:50%;height:25px;width:25px}.cd-send .cd-icon{width:16px;height:16px}.cd-command-menu{position:absolute;bottom:calc(100% + 6px);left:8px;right:8px;background:white;border:1px solid #dce3d5;border-radius:9px;box-shadow:0 6px 26px #20332415;padding:6px}.cd-command-menu>div{display:flex;align-items:center;gap:12px;padding:11px 9px;background:#f2f6ee;border-radius:5px;font-size:12px}.cd-command-menu span{color:#64705d;font-size:11px}.cd-command-menu kbd{margin-left:auto;font-size:13px}.cd-goal-row{border:1px solid #e2e7dd;border-radius:9px 9px 0 0;margin:0 10px -4px;padding:7px 9px;background:#fdfefb;display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:10px}.cd-goal-row>div:first-child{min-width:0}.cd-goal-row b{font-weight:500;display:block;color:#3c533b}.cd-goal-row span[data-hit=goaltext]{display:block;font-size:10px;color:#8a9285;max-width:210px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cd-goal-row>div:last-child{display:flex;gap:5px}.cd-control{padding:4px;display:flex;border-radius:4px;color:#73806b}.cd-control .cd-icon{width:13px;height:13px}.cd-message section h3{font-size:18px;margin:10px 0}.cd-option{padding:10px 12px;border:1px solid #e0e8d9;border-radius:6px;margin:9px 0}.cd-option p{font-size:12px;margin:5px 0 0}.cd-decision{padding:12px;background:#edf4e6;border-left:3px solid #7ca16d;margin-top:15px}.cd-decision p{margin:6px 0 0}.has-preview .cd-chat{flex:0 0 34%}.has-preview .cd-chat-scroll{padding:15px 12px}.has-preview .cd-composer-area{padding:7px}.has-preview .cd-composer-input{min-height:20px;max-height:58px}.has-preview .cd-composer-bottom .cd-model{display:none}.has-preview .cd-file-list>div{font-size:10px;overflow-wrap:anywhere}.cd-preview{min-width:0;min-height:0;flex:1;border-left:1px solid #e0e6da;display:flex;flex-direction:column;background:#fff}.cd-preview>header{display:flex;justify-content:space-between;gap:8px;padding:12px 14px;border-bottom:1px solid #e0e6da;font-size:11px}.cd-preview>header span{color:#7f8b76;font-size:10px}.cd-text-preview{padding:16px 17px;overflow:auto;white-space:pre-wrap;font-size:13px;line-height:1.9;color:#3d5137;scrollbar-width:thin}.cd-preview iframe{border:0;width:100%;flex:1;min-height:0}.cd-schedule-card{padding:15px 17px;border:1px solid #dbe4d2;border-radius:9px;background:#fafcf6;margin:12px 0}.cd-schedule-card>b{font-size:16px;display:block}.cd-schedule-state{font-size:10px;color:#7b886f}.cd-schedule-card dl{margin:13px 0 0}.cd-schedule-card dl>div{display:flex;gap:15px;padding:6px 0;border-top:1px solid #e6ecdf;font-size:12px}.cd-schedule-card dt{width:35px;flex:none;color:#7e8a73}.cd-schedule-card dd{margin:0}.cd-scheduled-page h3{font-size:23px;margin:0 0 22px}.cd-task-row,.cd-run{border:1px solid #dde5d5;border-radius:7px;padding:15px 16px;background:#fcfdf9;margin:13px 0}.cd-task-row>span,.cd-run>span{float:right;font-size:10px;color:#7b8d70}.cd-task-row p,.cd-run p,.cd-muted{font-size:12px;color:#7b8872}.cd-active{outline:2.5px solid #438567!important;outline-offset:4px;scroll-margin-block:12px}.cd-active.cd-goal-row{outline-offset:2px}#cdPointer{position:absolute;color:#28654e;display:flex;align-items:center;gap:7px;pointer-events:none;transition:left .35s ease,top .35s ease;z-index:5;filter:drop-shadow(0 2px 2px #ffffffa0)}#cdPointer .cd-icon{width:23px;height:26px}#cdPointer .cd-pointer-label{font-size:11px;white-space:nowrap;background:#2b6754;color:white;padding:3px 7px;border-radius:4px}.cd-click .cd-icon{transform:scale(.86);transition:transform .15s}.schedule-practice{border-top:1px solid var(--line);padding-top:22px;margin-top:25px}.schedule-practice h2{font-size:22px}.schedule-practice ol{font-size:15px;line-height:1.9;padding-left:24px}.schedule-practice textarea{display:block;width:100%;box-sizing:border-box;font-size:15px;margin:10px 0;min-height:120px}.schedule-practice label{display:block;margin-top:22px;font-size:15px}
@media(min-width:1600px){.cd-chat-scroll{padding:28px}.cd-app{font-size:14px}.cd-message{font-size:14px}.cd-composer-input{font-size:13px}}
@media(max-width:1000px){.cd-layout{grid-template-columns:minmax(0,1fr) 270px}.cd-head{gap:10px;padding:12px 14px}.cd-head h2{font-size:16px}.cd-routes .ui-button{font-size:11px;padding:5px 7px}.cd-sidebar{display:none}.cd-app{grid-template-columns:1fr}.cd-stage{padding:12px}.cd-notes{padding:18px}.cd-script p{font-size:14px}.cd-notes h3{font-size:20px}.has-preview .cd-chat{flex-basis:30%}}
@media(max-width:760px){#codexDemoDialog{width:100vw;height:100dvh;border:0;border-radius:0;max-height:100dvh}.cd-head{flex-wrap:wrap;padding:9px 12px;gap:8px}.cd-head>div{flex:1}.cd-head #cdClose{order:1}.cd-routes{order:2;width:100%;margin:0}.cd-routes .ui-button{flex:1}.cd-layout{grid-template-columns:1fr;grid-template-rows:minmax(210px,1.15fr) minmax(145px,1fr)}.cd-stage{padding:8px 10px;border-right:0;border-bottom:1px solid var(--line)}.cd-notes{padding:12px 17px}.cd-notes #cdCount{font-size:11px;margin:0 0 5px}.cd-notes h3{font-size:18px;margin:0 0 8px}.cd-script p{font-size:14px;line-height:1.75;margin:0 0 8px}.cd-script #cdCheck{padding:8px 10px}.cd-script #cdWhy{padding-left:9px}.cd-notes details{margin-top:8px}.cd-controls{padding:7px 10px 10px}.cd-controls>div{gap:5px}.cd-controls .ui-button{font-size:11px;padding:5px 7px;min-height:30px}.cd-controls #cdReplay,.cd-controls #cdSound{display:none}.cd-controls #cdTime{font-size:10px;margin-left:0}.cd-controls a{font-size:11px;margin-left:auto}.cd-app-top{height:32px;padding:8px 10px}.cd-work{grid-template-rows:32px minmax(0,1fr)}.cd-chat-scroll{padding:11px 13px}.cd-welcome{margin:0}.cd-welcome h3{font-size:17px;margin:0 0 9px}.cd-welcome ul{display:grid;grid-template-columns:1fr 1fr;gap:3px;padding:7px 9px}.cd-welcome li{font-size:9px;padding:2px 0}.cd-message{font-size:12px;line-height:1.7}.cd-composer-area{padding:6px 10px 8px}.cd-composer-input{min-height:24px;max-height:55px;font-size:11px;line-height:1.6}.cd-composer{padding:8px 10px 7px;border-radius:11px}.cd-composer-bottom{margin-top:5px}.cd-goal-row{padding:5px 6px}.cd-goal-row span[data-hit=goaltext]{max-width:180px}.has-preview .cd-chat{display:none}.cd-preview{border-left:0}.cd-preview>header{padding:7px 9px}.cd-text-preview{padding:10px 14px;font-size:13px}.cd-goal-row .cd-control{padding:3px}.cd-task-row,.cd-run{padding:10px 12px}.cd-scheduled-page h3{font-size:19px;margin-bottom:11px}.cd-schedule-card{padding:10px 12px}.cd-schedule-card dl{display:grid;grid-template-columns:1fr 1fr;gap:2px 10px;margin:8px 0}.cd-schedule-card dl>div{font-size:10px;gap:6px;padding:4px 0}.cd-option{padding:7px 9px;margin:5px 0}.cd-option p{font-size:11px}.cd-message section h3{font-size:15px;margin:6px 0}.cd-decision{padding:8px}.cd-user-message{max-height:56px;font-size:10px;margin-bottom:9px}.cd-activity{padding:6px 9px}.cd-activity p{font-size:10px;margin:4px 0}#cdPointer .cd-pointer-label{font-size:10px}#cdPointer .cd-icon{width:19px;height:22px}}
@media(prefers-reduced-motion:reduce){#cdPointer{transition:none}.cd-click .cd-icon{transition:none}}

.cd-edit-panel{border:1px solid #d7e1cf;border-radius:8px;padding:15px;background:white}.cd-edit-panel h3{font-size:17px;margin:0 0 12px}.cd-edit-panel>div{font-size:12px;line-height:1.85;padding:10px;border:1px solid #d9e2d0;border-radius:6px}.cd-edit-panel strong{display:block;color:#2b6754;margin-top:8px}.cd-edit-panel>span{display:inline-block;margin-top:12px;background:#2b6754;color:white;font-size:12px;border-radius:5px;padding:5px 12px}

#cdScreen{height:100%;min-height:0;width:100%}
@media(max-width:1000px){.cd-sidebar{display:block;padding:13px 6px}.cd-app{grid-template-columns:108px minmax(0,1fr)}.cd-sidebar>b{font-size:14px;margin:0 6px 17px}.cd-sidebar>div{font-size:10px;padding:7px 5px;gap:4px}.cd-sidebar .cd-icon{width:14px;height:14px}.cd-sidebar small{margin:19px 5px 5px}}
@media(max-width:760px){.cd-app{grid-template-columns:86px minmax(0,1fr)}.cd-sidebar{padding:10px 4px}.cd-sidebar>b{font-size:12px;margin:0 4px 12px}.cd-sidebar>div{font-size:9px;gap:3px;padding:6px 3px}.cd-sidebar .cd-icon{width:12px;height:12px}.cd-sidebar small{font-size:9px;margin:14px 4px 4px}.cd-app-top>span{display:none}.cd-welcome ul{grid-template-columns:1fr}.cd-welcome li{font-size:9px}.cd-goal-row span[data-hit=goaltext]{max-width:100px}.cd-composer-bottom .cd-model{font-size:8px}.cd-message .cd-option{font-size:11px}.cd-text-preview{padding:8px 10px;font-size:12px}.cd-preview>header{font-size:10px}.cd-preview>header span{display:none}}

.cd-source-quote{border-left:3px solid #9cb88a;background:#f2f7ed;padding:9px 11px;margin:0 0 16px;white-space:normal}.cd-source-quote b{font-size:11px}.cd-source-quote p{font-size:12px;line-height:1.75;max-height:100px;overflow:auto;white-space:pre-wrap;margin:8px 0 0}

@media(max-width:760px){.has-preview.focus-chat .cd-chat{display:flex;flex:1}.has-preview.focus-chat .cd-preview{display:none}.focus-reading .cd-composer-area{display:none}.focus-reading .cd-chat-scroll{min-height:0}.focus-reading .cd-message{height:100%}.focus-reading section[data-hit=proposal]{max-height:calc(100% - 25px);overflow:auto}}

@media(max-width:760px){.focus-reading [data-hit=materials],.focus-reading [data-hit=editpanel],.focus-reading [data-hit=activity]{max-height:100%;overflow:auto}.focus-reading .cd-welcome h3{font-size:15px;margin-bottom:4px}.focus-reading .cd-welcome p{margin:4px 0}.focus-reading .cd-welcome ul{margin:6px 0 0}}

@media(max-width:760px){.focus-reading .cd-schedule-card{box-sizing:border-box;max-height:calc(100% - 24px);overflow:auto;margin:8px 0}}
@media(max-width:760px){.cd-controls #cdReplay,.cd-controls #cdSound{display:inline-flex}}

#cdPointer{transition:none}.cd-click .cd-icon{transition:none;transform:none}

#cdPointer.cd-reading-target .cd-pointer-label{display:none}