:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#202b32;background:#f8f8f4;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.shell{min-height:100vh;display:flex}.rail{width:257px;flex:none;background:#13242a;color:#e8eee9;display:flex;flex-direction:column;padding:23px 15px 19px;border-right:1px solid #0e1c21}.brand{display:flex;align-items:center;gap:11px;padding:4px 9px 30px}.brand-mark,.welcome-symbol{font-family:Georgia,serif;font-size:33px;letter-spacing:-5px;color:#e6b585}.brand-mark span,.welcome-symbol span{color:#66a7a1}.brand strong{display:block;font-size:11px;letter-spacing:.15em;font-weight:750}.brand small{display:block;color:#9bacae;font-size:11px;margin-top:5px}.new-button{width:100%;background:#deaa78;color:#1d2c30;border:0;border-radius:8px;text-align:left;padding:12px 14px;font-size:13px;font-weight:700;box-shadow:0 5px 15px #09181d55}.new-button span{font-size:20px;vertical-align:-1px;margin-right:7px;font-weight:400}.new-button:hover{background:#efbd8d}.rail-heading{display:flex;justify-content:space-between;align-items:center;margin:35px 7px 11px;color:#8ca0a3;letter-spacing:.15em;font-weight:700;font-size:10px}.icon-button{border:0;background:transparent;color:inherit;font-size:20px;line-height:1;padding:4px 7px;border-radius:5px}.icon-button:hover{background:#ffffff16}.session-list{display:flex;flex-direction:column;gap:5px;overflow:auto}.session-item{border:0;background:transparent;color:#c9d5d3;border-radius:8px;text-align:left;padding:11px 12px;display:block;width:100%}.session-item:hover{background:#ffffff0c}.session-item.active{background:#244049;box-shadow:inset 2px 0 #d9aa7b}.session-item .session-name{display:block;font-size:12px;font-weight:650;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.session-item .session-meta{display:flex;gap:6px;align-items:center;color:#8da4a5;font-size:10px;margin-top:7px}.session-item .session-status{display:inline-block;width:6px;height:6px;border-radius:50%;background:#9daca9}.session-item .session-status.running,.session-item .session-status.waiting_tools{background:#e3ae73}.session-item .session-status.completed{background:#73b7a2}.session-item .session-status.failed{background:#dd7a74}.rail-foot{margin-top:auto;padding:17px 10px 0;border-top:1px solid #ffffff17;font-size:11px;color:#a7b8b6}.rail-foot small{display:block;color:#778d91;margin:5px 0 0 17px}.rail-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#84bfb0;margin-right:7px}.workspace{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:62px;flex:none;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #dfe5e1;background:#fff;padding:0 25px}.topbar-title,.topbar-actions{display:flex;align-items:center;gap:14px;min-width:0}.topbar-title strong{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.eyebrow{color:#9a7770;font-size:10px;font-weight:750;letter-spacing:.15em}.top-divider{height:19px;border-left:1px solid #dce1df}.connection-state{font-size:11px;color:#6f8182;white-space:nowrap}.connection-state i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#aab8b4;margin-right:5px}.connection-state.online i{background:#5fae92}.connection-state.offline i{background:#cd766d}.subtle-button{background:#fff;border:1px solid #dae2df;border-radius:6px;padding:6px 10px;color:#4c6364;font-size:11px;font-weight:650}.subtle-button:hover{background:#f3f7f5}.main-grid{display:grid;grid-template-columns:minmax(480px,1fr) 346px;min-height:0;flex:1}.conversation{display:flex;flex-direction:column;min-width:0;min-height:calc(100vh - 62px)}.context-strip{display:flex;align-items:center;gap:11px;padding:14px 34px;border-bottom:1px solid #e8ebe6;min-height:54px}.mode-badge{font-size:10px;font-weight:750;letter-spacing:.045em;border-radius:20px;padding:6px 9px;background:#e7efea;color:#3b705e;white-space:nowrap}.mode-badge.synthetic{background:#fff0d9;color:#925a26}.mode-badge.live_readonly{background:#ddefe8;color:#2e6f58}.mode-badge.approved_snapshot{background:#e3edf5;color:#396e89}.context-label{font-size:11px;color:#7a8b8b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.status-pill{margin-left:auto;color:#638077;text-transform:capitalize;font-size:11px;white-space:nowrap}.notice{padding:10px 34px;background:#fff4e5;color:#755236;font-size:12px;border-bottom:1px solid #f2d9b5}.transcript{flex:1;overflow:auto;padding:26px max(32px,calc((100% - 790px)/2)) 40px}.welcome{max-width:570px;margin:12vh auto 0}.welcome-symbol{font-size:57px;line-height:1.2;margin-bottom:30px}.welcome h1{font-family:Georgia,serif;font-size:38px;font-weight:400;letter-spacing:-.03em;margin:12px 0 15px;color:#193139}.welcome p{font-size:15px;line-height:1.65;color:#526668;max-width:540px}.welcome-note{margin-top:35px;background:#f0f3ef;border-left:2px solid #79a99e;padding:13px 16px;color:#6f8080;line-height:1.5;font-size:11px}.message{display:grid;grid-template-columns:34px minmax(0,1fr);gap:11px;margin:19px 0 29px}.message-avatar{height:28px;width:28px;border-radius:8px;display:grid;place-items:center;background:#203b42;color:#eeb982;font-family:Georgia,serif;font-size:18px}.message.user .message-avatar{background:#e5eae4;color:#3c6563;font-family:inherit;font-size:12px;font-weight:800}.message-header{display:flex;align-items:center;gap:10px;color:#718383;font-size:11px;margin:5px 0 10px}.message-header strong{color:#263f43;font-size:11px}.message-body{line-height:1.65;font-size:13px;color:#273c40;min-width:0}.message.user .message-body{white-space:pre-wrap}.message-body p{margin:0 0 12px}.message-body h2,.message-body h3{color:#1e363d;margin:20px 0 10px;line-height:1.3}.message-body h2{font-size:17px}.message-body h3{font-size:14px}.message-body ul,.message-body ol{margin:8px 0 15px;padding-left:22px}.message-body li{margin:5px 0}.message-body a{color:#247977;text-decoration:underline;overflow-wrap:anywhere}.message-body code,.code-preview{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;background:#e9ede9;border-radius:3px;padding:1px 4px}.message-body pre,.code-preview{overflow:auto;background:#1d3037;color:#e1e9e6;padding:16px;border-radius:7px;font-size:11px;line-height:1.5;white-space:pre}.message-body pre code{background:transparent;padding:0}.message.pending .message-body{color:#879694}.message.pending .message-body:after{content:" ▍";color:#b58259}.message-divider{border-top:1px solid #e9eeea;margin:26px 0}.composer-zone{position:sticky;bottom:0;background:linear-gradient(#f8f8f4e0,#f8f8f4 20%);padding:13px max(32px,calc((100% - 790px)/2)) 24px}.composer-meta{display:flex;gap:15px;align-items:center;margin:0 0 9px;font-size:10px;color:#7e9090}.composer-meta label{display:flex;gap:6px;align-items:center;font-weight:700}.composer-meta select{border:0;background:transparent;color:#2d6565;outline:0;font-size:10px;font-weight:700;max-width:135px}.composer-meta #composer-hint{margin-left:auto;font-style:italic;font-weight:400}.composer{border:1px solid #cbd9d5;border-radius:10px;background:#fff;box-shadow:0 8px 24px #24433c0e}.composer:focus-within{border-color:#78a7a0;box-shadow:0 0 0 3px #9bc7bc30}.composer textarea{width:100%;border:0;outline:0;resize:vertical;min-height:70px;max-height:220px;padding:16px 17px 6px;background:transparent;color:#233b3e;font-size:13px;line-height:1.5}.composer textarea::placeholder{color:#9aa8a5}.composer-bottom{display:flex;justify-content:space-between;align-items:center;padding:7px 9px 9px 16px;gap:12px}.composer-bottom>span{font-size:10px;color:#a0aeaa}.composer-bottom>div{display:flex;gap:7px}.send-button,.resume-button,.stop-button{border:0;border-radius:6px;padding:9px 13px;font-size:11px;font-weight:700;white-space:nowrap}.send-button{color:#fff;background:#226c66}.send-button:hover{background:#1c5955}.send-button span{margin-left:8px;font-size:14px}.resume-button{background:#e8f2ec;color:#236757}.stop-button{background:#f9e9e5;color:#a24d42}.inspector{display:flex;flex-direction:column;min-height:0;background:#f1f4f0;border-left:1px solid #e0e6e2}.inspector-head{padding:25px 22px 5px;display:flex;justify-content:space-between;align-items:flex-end}.inspector-head h2{font-family:Georgia,serif;font-size:23px;letter-spacing:-.03em;font-weight:400;margin:8px 0 0;color:#20363a}.count{background:#dce7e1;border-radius:30px;padding:4px 8px;color:#547a6d;font-size:10px;font-weight:700}.inspector-intro{font-size:11px;line-height:1.5;color:#768a87;padding:8px 22px 17px}.inspector-tabs{display:flex;border-bottom:1px solid #d9e3dc;padding:0 22px;gap:23px}.inspector-tabs button{border:0;background:none;padding:11px 0;color:#84958f;font-size:11px;font-weight:700;border-bottom:2px solid transparent}.inspector-tabs button.active{color:#296d63;border-color:#2f897c}.inspector-tabs span{background:#dfe8e2;border-radius:10px;padding:2px 6px;margin-left:3px}.inspector-panel{overflow:auto;flex:1;min-height:200px;padding:19px 18px}.empty-panel{color:#91a19c;font-size:11px;line-height:1.5;padding:13px 4px}.event-list{display:flex;flex-direction:column;gap:13px}.event-card{position:relative;padding:11px 12px 11px 15px;border:1px solid #dce5df;border-radius:8px;background:#fbfcf9;box-shadow:0 2px 8px #344f3908}.event-card:before{content:"";position:absolute;top:14px;left:0;width:3px;height:15px;background:#8aaca0;border-radius:0 3px 3px 0}.event-card.tool_started:before{background:#dda66b}.event-card.error:before{background:#c9776d}.event-card .event-title{font-size:11px;font-weight:750;color:#2c4b4b}.event-card .event-time{font-size:10px;color:#a0aea6;margin-top:5px}.event-card .event-detail{font-size:11px;color:#718782;line-height:1.4;margin-top:6px;white-space:pre-wrap;overflow-wrap:anywhere}.artifact-list{display:flex;flex-direction:column;gap:13px}.artifact-card{border:1px solid #d9e4dd;background:#fff;border-radius:8px;overflow:hidden;min-width:0}.artifact-head{display:flex;align-items:flex-start;gap:9px;padding:12px 12px 9px}.artifact-icon{width:27px;height:27px;border-radius:5px;display:grid;place-items:center;background:#e9f1eb;color:#3b786c;font-size:13px;flex:none}.artifact-head div:nth-child(2){min-width:0;flex:1}.artifact-name{font-size:11px;font-weight:750;color:#2b494a;overflow-wrap:anywhere}.artifact-meta{font-size:10px;color:#879891;margin-top:4px}.artifact-download{font-size:10px;font-weight:750;color:#28776c;text-decoration:none;white-space:nowrap}.artifact-preview{border-top:1px solid #e9efea;padding:10px;max-width:100%;overflow:auto}.artifact-preview img{display:block;max-width:100%;height:auto;cursor:zoom-in;border-radius:3px}.artifact-preview iframe{display:block;width:100%;height:260px;border:1px solid #dce3df;background:white}.artifact-preview iframe.pdf-frame{height:360px}.artifact-preview audio,.artifact-preview video{display:block;width:100%;max-height:260px}.artifact-preview pre{margin:0}.artifact-preview .table-scroll{overflow:auto;max-height:320px}.artifact-preview table{border-collapse:collapse;white-space:nowrap;font-size:10px}.artifact-preview td,.artifact-preview th{padding:6px 8px;border:1px solid #e0e7e1;text-align:left}.artifact-preview th{background:#eaf0eb;position:sticky;top:0}.preview-toggle,.zoom-button{font-size:10px;border:1px solid #d3e0d8;background:#f5f9f5;border-radius:4px;color:#317369;padding:5px 7px;margin-top:8px}.preview-note{font-size:10px;color:#7b8c84;line-height:1.4}.usage{border-top:1px solid #d9e3dc;padding:12px 20px;font-size:10px;color:#788e84;white-space:pre-wrap}.image-modal{position:fixed;inset:0;z-index:20;background:#111b1ef2;display:flex;flex-direction:column;align-items:center;padding:15px}.image-modal-head{width:100%;color:#fff;display:flex;justify-content:space-between;align-items:center;font-size:12px}.image-modal-head button{color:#fff;background:none;border:0;font-size:20px}.image-modal img{object-fit:contain;width:100%;height:calc(100vh - 55px)}.mobile-only{display:none}@media(max-width:1100px){.main-grid{grid-template-columns:minmax(390px,1fr) 300px}.rail{width:220px}.context-strip{padding:13px 22px}.transcript{padding-left:28px;padding-right:28px}.composer-zone{padding-left:28px;padding-right:28px}}@media(max-width:850px){.rail{position:fixed;left:0;top:0;bottom:0;z-index:10;box-shadow:8px 0 30px #13242a40;transform:translateX(-110%);transition:transform .2s}.rail.open{transform:translateX(0)}.mobile-only{display:block}.main-grid{grid-template-columns:1fr}.inspector{border-top:1px solid #dce6de;border-left:0;max-height:460px}.conversation{min-height:70vh}.transcript{min-height:300px}.topbar{padding:0 15px}.topbar-title .eyebrow,.top-divider{display:none}}@media(max-width:580px){.topbar-title strong{font-size:12px}.connection-state{display:none}.context-strip{padding:11px 14px;gap:6px}.context-label{display:none}.transcript{padding:20px 15px}.welcome{margin-top:6vh}.welcome h1{font-size:31px}.composer-zone{padding:9px 12px 15px}.composer-meta{gap:7px}.composer-meta #composer-hint{display:none}.composer-bottom>span{display:none}.composer-bottom{justify-content:flex-end}.inspector-head{padding-top:18px}}
:root .message-body .table-scroll{max-width:100%;overflow-x:auto;margin:14px 0 18px;border:1px solid #dbe5df;border-radius:6px}
.message-body table{border-collapse:collapse;min-width:100%;width:max-content;font-size:11px;line-height:1.45}
.message-body td,.message-body th{border-bottom:1px solid #e3eae5;padding:8px 11px;text-align:left;vertical-align:top;white-space:nowrap}
.message-body th{background:#eaf1eb;color:#315650;font-weight:750}
.message-body tr:last-child td{border-bottom:0}
.answer-artifact{display:block;max-width:100%;margin:12px 0 18px}
.answer-artifact img{display:block;max-width:100%;height:auto;border:1px solid #e2e9e2;border-radius:6px;cursor:zoom-in}
.answer-artifact-caption{display:block;color:#758b82;font-size:10px;margin-top:5px}
.session-item .session-status.creation_uncertain{background:#d49a53}

/* Keep the workspace frame stable while its long records scroll independently. */
html,body{height:100%;overflow:hidden}
.shell{height:100vh;height:100dvh;min-height:0;overflow:hidden}
.rail{height:100%;min-height:0;overflow:hidden}
.session-list{flex:1;min-height:0;overflow-y:auto}
.workspace{height:100%;min-height:0;overflow:hidden}
.main-grid{min-height:0;overflow:hidden}
.conversation{height:100%;min-height:0;overflow:hidden}
.transcript{min-height:0;overflow-y:auto;overscroll-behavior:contain}
.composer-zone{flex:none;position:relative;bottom:auto}
.inspector{height:100%;min-height:0;overflow:hidden}
.inspector-panel{min-height:0;overflow-y:auto;overscroll-behavior:contain}
.message.pending .message-body{color:#273c40}
.full-view-link{display:inline-block;margin-top:9px;color:#226c66;font-size:11px;font-weight:750;text-decoration:none}
.full-view-link:hover{text-decoration:underline}
.image-modal-head{flex:none;gap:12px}
.image-modal-head span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.image-modal-head #image-modal-size{border:1px solid #ffffff55;border-radius:5px;padding:6px 9px;font-size:11px;white-space:nowrap}
.image-modal-canvas{flex:1;width:100%;min-height:0;overflow:auto;display:flex;align-items:center;justify-content:center}
.image-modal-canvas img{display:block;width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain}
.image-modal.actual-size .image-modal-canvas{display:block}
.image-modal.actual-size .image-modal-canvas img{width:auto;height:auto;max-width:none;max-height:none;object-fit:initial}
.message > div:last-child{min-width:0}
.message-body .answer-table{width:100%;max-width:100%;overflow-x:auto}
@media(max-width:850px){.transcript{overscroll-behavior:auto}}
.selected-attachments{display:flex;flex-wrap:wrap;gap:7px;padding:11px 14px 0;max-height:94px;overflow-y:auto}
.attachment-chip{display:inline-flex;align-items:center;gap:7px;max-width:100%;border:1px solid #bdd6cc;background:#edf6f0;color:#265f55;border-radius:16px;padding:3px 5px 3px 10px;font-size:11px;font-weight:650}
.attachment-chip span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.attachment-remove{border:0;border-radius:50%;width:20px;height:20px;flex:none;background:#d9ebe1;color:#276456;line-height:1;font-size:16px}
.attachment-remove:hover{background:#c2ddcf}
.attach-button{font-size:10px;border:1px solid #9bc5b8;background:#eaf5ee;border-radius:4px;color:#236a5b;padding:5px 7px;margin:8px 0 0 7px;font-weight:700}
.attach-button[aria-pressed="true"]{background:#d6e9dd}
.message-attachments{margin-top:10px;display:flex;flex-direction:column;gap:5px;min-width:0}
.message-attachments-label{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#6d877d;font-weight:750}
.message-attachment{display:flex;flex-wrap:wrap;gap:5px 9px;align-items:baseline;border-left:2px solid #80b5a1;padding:3px 0 3px 9px;font-size:11px;overflow-wrap:anywhere}
.message-attachment span{color:#778b83}

@media(max-width:850px){
  .main-grid{display:block;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain}
  .conversation{height:calc(100vh - 62px);height:calc(100dvh - 62px);min-height:0}
  .inspector{height:min(460px,calc(100dvh - 62px));max-height:none}
  .transcript{min-height:0}
}

.topbar{gap:8px;min-width:0}
.topbar-title{flex:1;min-width:0}
.topbar-title strong{flex:1;min-width:0}
.topbar-actions{flex:none}
.drawer-backdrop{display:none}
.drawer-backdrop[hidden]{display:none}
@media(max-width:850px){
  .drawer-backdrop{display:block;position:fixed;inset:0;z-index:9;border:0;background:#12292c80}
}
.math-inline{display:inline-block;max-width:100%;overflow-x:auto;overflow-y:hidden;vertical-align:middle}
.math-display{max-width:100%;overflow-x:auto;overflow-y:hidden;margin:13px 0 17px;padding:2px 0}
.math-display>.katex-display{margin:0;min-width:max-content;text-align:left}
.math-source{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere}

/* Public progress is a durable working record, separate from the final answer. */
.analysis-state{border:1px solid #cbded4;border-radius:9px;background:#e9f2eb;padding:13px 14px;margin-bottom:21px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:3px 10px;color:#244b43}
.analysis-state strong{font-size:12px;line-height:1.35}
.analysis-state>span{font-size:10px;font-variant-numeric:tabular-nums;white-space:nowrap;color:#557469}
.analysis-state p{grid-column:1/-1;margin:4px 0 0;color:#45665c;font-size:11px;line-height:1.5;overflow-wrap:anywhere}
.progress-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:11px}
.progress-heading h3{margin:0;color:#2a4b45;font-size:12px;font-weight:750}
.progress-list{display:flex;flex-direction:column;gap:10px;min-width:0}
.progress-turn-label{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#667e72;font-weight:750;padding:6px 2px 1px}
.progress-card{min-width:0;background:#fff;border:1px solid #d6e2da;border-left:3px solid #76a995;border-radius:8px;padding:10px 11px;color:#2c4540}
.progress-card.command{border-left-color:#b99566;background:#fffefa}
.progress-card.reasoning_summary{border-left-color:#8796ae;background:#fafbfe}
.progress-card.failed{border-left-color:#bd7169}
.progress-card.cancelled{border-left-color:#9b8b83}
.progress-card.incomplete{border-left-color:#c2864d;background:#fffaf4}
.progress-card-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;min-width:0}
.progress-card-head strong{font-size:11px;line-height:1.4;overflow-wrap:anywhere}
.progress-status{font-size:10px;text-transform:capitalize;color:#6c8078;white-space:nowrap}
.progress-status.in_progress{color:#91632f}
.progress-status.incomplete{color:#965921;font-weight:750}
.progress-status.failed{color:#a04d45}
.progress-text{font-size:11px;line-height:1.6;color:#334b46;white-space:pre-wrap;word-break:keep-all;overflow-wrap:anywhere;margin-top:7px}
.progress-time{font-size:10px;color:#71877d;margin-top:8px;font-variant-numeric:tabular-nums}
.reasoning-disclosure{margin-top:7px}
.reasoning-disclosure summary{cursor:pointer;font-size:11px;color:#455c76;font-weight:650;line-height:1.5}
.reasoning-disclosure:focus-within{outline:2px solid #7297ac;outline-offset:2px}
.activity-history{margin-top:19px;border-top:1px solid #d9e4dc;padding-top:12px}
.activity-history>summary{cursor:pointer;color:#597569;font-size:11px;font-weight:700;line-height:1.5}
.activity-history>summary span{font-variant-numeric:tabular-nums}
.activity-history .event-list{margin-top:12px}
.artifact-checks{display:grid;gap:8px;padding:13px 13px 15px;border:1px solid #d9e4df;border-radius:8px;background:#f4f8f5}
.artifact-checks h3{font-size:11px;letter-spacing:.04em;color:#395b57;margin:0 0 2px}
.artifact-check{border:1px solid #dce6e1;border-radius:6px;background:#fff;padding:8px 10px;min-width:0}
.artifact-check-summary{cursor:pointer;font-size:11px;font-weight:700;color:#355c5b;line-height:1.45}
.artifact-check-target{display:block;font-weight:500;margin-top:4px}
.artifact-check:focus-within{outline:2px solid #7297ac;outline-offset:2px}
.artifact-check-target,.artifact-check-file,.artifact-check-identity,.artifact-check-scope,.artifact-check-error{font-size:10px;line-height:1.55;color:#536b68;margin:8px 0 0;overflow-wrap:anywhere}
.artifact-check-rules{padding-left:17px;margin:8px 0 1px;color:#455f5a;font-size:10px;line-height:1.55}
.artifact-check-rules li{margin:4px 0;overflow-wrap:anywhere}