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:root[data-theme] body .message-body :is(.code-ide-head,.ledger-head,.b1x-visual-card-footer){background:transparent!important;border:0!important;border-bottom:1px solid var(--b1x-border,#87978f)!important;padding:6px 0!important;min-height:28px}
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:root[data-theme] body .message-body .code-line-code{white-space:pre-wrap!important;word-break:break-word!important;overflow-wrap:anywhere!important;font:12px/1.7 var(--mono,monospace);color:var(--b1x-text)}
:root[data-theme] body .message-body .code-line-num{color:var(--reading-muted,var(--b1x-muted,#96a9a3));opacity:.75;user-select:none;font-size:12px!important}
:root[data-theme] body .message-body :is(.code-lang-tag,.code-line-count,.ledger-badge,.ledger-meta,.b1x-visual-prompt-tag,figcaption){font-size:12px!important;font-weight:400;letter-spacing:0;color:var(--reading-muted,var(--b1x-muted,#96a9a3))}
:root[data-theme] body .document-options{position:relative;margin-left:auto;width:max-content;max-width:100%;font-size:12px}
:root[data-theme] body .document-options>summary{display:block;list-style:none;cursor:pointer;font:italic 12px/1.5 var(--sans,system-ui)!important;padding:5px 1px!important;color:var(--b1x-text)!important;background:transparent!important;border:0!important;min-height:0!important}
.document-options>summary::-webkit-details-marker{display:none}
.document-options>summary:focus-visible{outline:2px solid var(--b1x-accent,#65dbbc);outline-offset:3px}
:root[data-theme] body .document-options-panel{position:absolute;right:0;top:100%;z-index:50;min-width:170px;max-width:min(320px,80vw);max-height:320px;overflow:auto;padding:6px;background:var(--b1x-solid,#151c1b);color:var(--b1x-text,#e5eeeb);border:1px solid var(--b1x-border,#87978f);border-radius:8px;box-shadow:0 8px 24px #0003;display:flex;flex-direction:column;gap:2px}
.document-options:not([open])>.document-options-panel{display:none!important}
:root[data-theme] body .document-options-panel [hidden]{display:none!important}
.arena-card .document-options-panel{position:relative!important}
:root[data-theme] body .document-options-panel :is(button,a){display:flex!important;width:100%;text-align:left;justify-content:flex-start;font:12px/1.5 var(--sans,system-ui)!important;min-height:30px;padding:6px 8px;border:0!important;background:transparent!important;color:inherit!important;white-space:normal}
:root[data-theme] body .document-options-panel :is(button,a):hover{background:color-mix(in srgb,var(--b1x-accent,#65dbbc) 12%,transparent)!important}
:root[data-theme] body .response-actions-toolbar{justify-content:flex-end!important;border:0!important;background:transparent!important;padding:4px 0!important;min-height:0!important}
.document-phase{font:12px/1.5 var(--sans,system-ui);color:var(--reading-muted,var(--b1x-muted,#96a9a3));display:flex;align-items:center;gap:7px;margin:8px 0}
.document-phase::before{content:'';width:5px;height:5px;background:var(--b1x-accent,#65dbbc);border-radius:50%}
.message-body[data-document-state=draft]{min-height:2em}
.message-body[data-document-state=refined]{animation:document-settle .35s ease-out}
@keyframes document-settle{from{opacity:.82}to{opacity:1}}
.message-body[data-document-state=draft]>:last-child{animation:document-ink .16s ease-out}
@keyframes document-ink{from{opacity:.75}to{opacity:1}}
:root[data-theme] body .message-body .text-diagram-svg text{font:12px/1.4 Consolas,monospace!important;fill:var(--reading-text,var(--b1x-text));white-space:pre}
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.b1x-diagram-frame:has(.text-diagram-svg){overflow:visible;max-height:none}
.b1x-diagram-frame>svg{animation:document-settle .25s ease-out}
.message-body pre[data-open-fence]{font:12px/1.5 var(--font-code,monospace);max-height:none;overflow:visible;white-space:pre-wrap!important;word-break:break-word!important;overflow-wrap:anywhere!important}
@media(prefers-reduced-motion:reduce){.message-body[data-document-state=draft]>:last-child,.b1x-diagram-frame>svg{animation:none}}
.answer-embedded-asset :is(img,video,svg){max-width:100%;height:auto}
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:root[data-theme] body .answer-embedded-asset .artifact-header{background:transparent;padding:6px 0}
.answer-attachments{border-top:1px solid var(--b1x-border,#87978f);margin-top:24px;padding-top:10px}
.answer-attachment{display:flex;align-items:center;gap:10px;padding:8px 0;font-size:12px}
.answer-attachment>span{flex:1;overflow-wrap:anywhere}
.b1x-diagram-frame svg{display:block;max-width:100%;height:auto;margin:auto;shape-rendering:geometricPrecision;text-rendering:geometricPrecision}
.section-drafts{display:block!important}.section-draft{border:0!important;box-shadow:none!important;background:transparent!important;padding:12px 0!important;border-radius:0!important}.section-draft-body{white-space:normal}
@media(max-width:700px){:root[data-theme] body .document-options>summary{font-size:12px!important;padding:8px 2px!important}.message-body .code-line-code{font-size:12px!important}.document-phase{font-size:12px}}
@media(prefers-reduced-motion:reduce){.message-body[data-document-state=refined]{animation:none}}
/* Flatten the reading surface on every host, including expanded answers. */
:root[data-theme] body .message.assistant.result-card{border:0!important;border-radius:0!important;box-shadow:none!important;background:transparent!important;overflow:visible!important}
:root[data-theme] body .message.assistant.result-card .message-answer-window{margin:0!important;padding:12px!important;padding-right:12px!important;box-sizing:border-box!important;border:0!important;border-radius:0!important;box-shadow:none!important;background:transparent!important}
:root[data-theme] body .message.assistant.result-card>header{display:none!important}
:root[data-theme] body .message.assistant.result-card .result-metrics{display:none!important}
:root[data-theme] body .message.assistant.result-card .message-body{font-family:var(--font-ui,system-ui)!important;background:transparent!important}
:root[data-theme] body .message.assistant.result-card .message-body :is(p,li,td,th,summary){font-size:12px!important}
:root[data-theme] body .message-body .document-options>summary{font-style:italic!important}
:root[data-theme] body .message-body .b1x-diagram-frame :is(text,tspan){font-family:var(--font-ui,system-ui)!important;font-size:12px!important}
:root[data-theme] body .message-body .b1x-diagram-frame :is(svg,g,rect,path,polygon){filter:none!important}

:root[data-theme] body .result-card .result-status[data-state=completed]{display:none!important}
:root[data-theme=light] body .result-card .result-status[data-state=failed]{color:#982b21!important}
:root[data-theme=dark] body .result-card .result-status[data-state=failed]{color:#ffc1b7!important}
:root[data-theme] body .message-body :is(.code-ide-body,.ledger-table-wrap,.b1x-diagram-frame){color:var(--reading-text,var(--b1x-text))!important;background:var(--reading-code-bg,var(--b1x-solid-weak,var(--b1x-solid)))!important}
:root[data-theme] body .message-body :is(.code-line-code,td,th){color:var(--reading-text,var(--b1x-text))!important;font-size:12px!important}
:root[data-theme] body .message-body .chat-generated-media{border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important;padding:12px 0!important}
:root[data-theme] :is(#shell,body):is(#shell,body) .message-body{padding:0!important;padding-right:12px!important;max-width:100%!important;box-sizing:border-box!important;font-family:var(--font-ui,system-ui)!important}
:root[data-theme] :is(#shell,body):is(#shell,body) .message-body :is(p,li,td,th,summary){font-size:12px!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(.code-line-code,.code-line-code span,.code-line-num){font:12px/1.7 var(--font-code,monospace)!important;white-space:pre-wrap!important;word-break:break-word!important;overflow-wrap:anywhere!important}
@media(max-width:700px){:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(.code-line-code,.code-line-code span,.code-line-num){font-size:12px!important}}
/* Keep asset typography independent of the workspace's broad prose span rules. */
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body .code-lang-tag{font:500 12px/1.5 var(--font-ui,system-ui)!important;border:0!important;border-radius:0!important;padding:0!important;background:transparent!important;box-shadow:none!important;color:var(--b1x-muted)!important}
:root[data-theme] body .message-body .code-ide-body{max-height:none!important;overflow:visible!important;cursor:auto}
:root[data-theme] body .message-body .code-expanded .code-ide-body{max-height:none!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .code-expand-caption{display:none!important}
.document-widget-header{display:flex;align-items:center;justify-content:space-between;gap:12px;position:sticky;top:0;z-index:5;background:var(--b1x-solid);padding:4px 0 8px}
:root[data-theme] body .document-widget-close{flex:none!important;width:28px!important;min-width:28px!important;height:28px!important;min-height:28px!important;padding:0!important;border:0!important;border-radius:50%!important;background:var(--b1x-control)!important;color:var(--b1x-text)!important;font:20px/1 system-ui!important;display:grid!important;place-items:center;cursor:pointer}
.content-expansion>header .document-widget-close{margin-left:8px}
:root[data-theme] body #composer-add-menu{width:min(260px,calc(100vw - 24px))!important;padding:8px!important;border-radius:10px!important;background:var(--b1x-solid)!important;color:var(--b1x-text)!important;box-shadow:0 8px 24px #0003!important}
:root[data-theme] body #composer-add-menu>button{font:11px/1.4 var(--font-ui,system-ui)!important;min-height:28px!important;padding:5px 7px!important;gap:7px!important}
:root[data-theme] body #composer-add-menu h3{font:500 9px/1.4 var(--font-ui,system-ui)!important;margin:9px 7px 3px!important;letter-spacing:.04em!important;color:var(--b1x-muted)!important}
:root[data-theme] body #composer-add-menu :is(svg,.control-icon){width:14px!important;height:14px!important;min-width:14px!important}
#composer-add-menu .document-widget-header small{font-size:10px;color:var(--b1x-muted)}
.model-recovery-dialog>.document-widget-close{position:absolute;right:12px;top:12px}
@media(max-width:700px){:root[data-theme] body #composer-add-menu>button{font-size:10px!important;min-height:32px!important}.document-widget-close{touch-action:manipulation}}
/* Semantic code colors remain legible against the document's themed surface. */
:root[data-theme=dark]{--syntax-keyword:#b3b9ff;--syntax-string:#95d5ac;--syntax-number:#eac28c;--syntax-type:#f1b4df;--syntax-function:#9bcfff;--syntax-variable:#d6e0ee;--syntax-comment:#a9b9b5;--syntax-tag:#8ee0d4;--syntax-operator:#d0c5fa}
:root[data-theme=light]{--syntax-keyword:#553f99;--syntax-string:#25613a;--syntax-number:#864611;--syntax-type:#8a326c;--syntax-function:#175b94;--syntax-variable:#293c52;--syntax-comment:#4f635e;--syntax-tag:#00665e;--syntax-operator:#61438c}
:root[data-theme] .message-body .syntax-keyword{color:var(--syntax-keyword)!important}
:root[data-theme] .message-body .syntax-string{color:var(--syntax-string)!important}
:root[data-theme] .message-body .syntax-number{color:var(--syntax-number)!important}
:root[data-theme] .message-body .syntax-type{color:var(--syntax-type)!important}
:root[data-theme] .message-body .syntax-function{color:var(--syntax-function)!important}
:root[data-theme] .message-body .syntax-variable{color:var(--syntax-variable)!important}
:root[data-theme] .message-body .syntax-comment{color:var(--syntax-comment)!important}
:root[data-theme] .message-body .syntax-tag{color:var(--syntax-tag)!important}
:root[data-theme] .message-body .syntax-operator{color:var(--syntax-operator)!important}
:root[data-theme=light] .code-studio{--code-type:#8a326c;--code-variable:#293c52}
.studio-quality-dialog{width:min(520px,calc(100vw - 24px));max-height:80vh;overflow:auto;padding:20px;background:var(--b1x-solid);color:var(--b1x-text);border:1px solid var(--b1x-border);border-radius:12px}
.studio-quality-dialog dl{display:grid;grid-template-columns:1fr 1fr;gap:9px;font-size:12px}.studio-quality-dialog dd{margin:0;font-variant-numeric:tabular-nums}.studio-quality-dialog dt{color:var(--b1x-muted)}
.studio-quality-dialog p{font-size:11px;line-height:1.6}.studio-quality-dialog::backdrop{background:#0006}
.cs-symbol-outline button{display:block;width:100%;text-align:left;font:11px/1.5 var(--mono,monospace);padding:7px;border:0;background:transparent;color:var(--text)}
/* Turn-level actions remain visible; only individual asset tools use Options. */
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:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .toolbar-bottom{padding:12px 0 30px!important;order:4!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .response-actions-toolbar>.response-btn{display:inline-flex!important;align-items:center;gap:5px;min-height:28px!important;padding:5px 9px!important;font:11px/1.4 var(--font-ui,system-ui)!important;color:var(--b1x-text)!important;background:var(--b1x-control)!important;border:1px solid var(--b1x-border)!important;border-radius:6px!important}
.response-actions-toolbar>.document-options{margin-left:4px!important}.response-actions-toolbar svg{width:14px!important;height:14px!important}
.qa-bundle{width:100%;max-width:100%;margin:0 0 18px;min-width:0;box-sizing:border-box}
.qa-answer-tree{border:0!important;background:transparent!important;padding:0!important;box-sizing:border-box}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .qa-question-heading{display:list-item!important;list-style:disclosure-open outside;cursor:pointer;padding:8px 12px 8px 4px!important;margin-left:16px;font:400 12px/1.5 var(--doc-official-font,var(--font-ui,system-ui))!important;font-weight:400!important;color:var(--b1x-text)!important;background:transparent!important;border:0!important;overflow-wrap:anywhere;box-sizing:border-box}
.qa-answer-tree:not([open])>.qa-question-heading{list-style-type:disclosure-closed!important}
.qa-question-text{white-space:normal!important;font-size:12px!important;font-weight:400!important;line-height:1.5!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .qa-question-title{font-size:var(--doc-question-title-size,18px)!important;font-weight:700!important;color:var(--b1x-text)!important;margin-bottom:4px!important;display:block!important;line-height:1.35!important}
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:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .qa-question-text :is(strong,b){font-weight:600!important}
:root[data-theme] :is(#shell,body) :is(.qa-question-text,.message.user .message-body) .document-math{font-size:12px!important;color:inherit!important}
:root[data-theme] :is(#shell,body) :is(.qa-question-text,.message.user .message-body) .katex{font-size:1.05em!important}
.qa-disclosure-hint,.answer-image-key-box{display:none!important}
:root[data-theme] body .qa-question-source{display:none!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .qa-answer-tree>.message.assistant{border-left:1px solid var(--b1x-border)!important;padding:12px!important;padding-right:12px!important;margin-left:3px!important;width:calc(100% - 3px)!important;max-width:calc(100% - 3px)!important;box-sizing:border-box!important;overflow-x:clip!important;overflow-y:visible!important}
.qa-answer-tree:not([open])~.toolbar-bottom{padding-top:8px!important}
@media(max-width:700px){:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .qa-question-heading{font-size:12px!important}:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .qa-question-title,:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .qa-question-title :is(strong,b,span){font-size:var(--doc-question-title-size-mobile,16px)!important}:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .response-actions-toolbar>.response-btn{font-size:10px!important;min-height:32px!important}.qa-disclosure-hint{display:none!important}}
/* Formal document rhythm shared by every project and host. */
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) :is(.message-body,.artifact-text,.reading-document){line-height:var(--document-leading,1.5)!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) :is(.message-body,.artifact-text,.reading-document) :is(p,ul,ol,blockquote){margin-block:6px!important;line-height:var(--document-leading,1.5)!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body li{margin-block:2px!important;line-height:var(--document-leading,1.5)!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(h1,h2,h3,h4){margin-block:12px 6px!important;line-height:1.3!important}
:root[data-theme] body .message-body :is(.code-ide-card,.ledger-card,.b1x-inline-visual-card,.b1x-diagram-card,.answer-embedded-asset){margin:10px 0!important;max-width:100%!important;box-sizing:border-box!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-answer-window{padding:12px!important;padding-right:12px!important;box-sizing:border-box!important;min-height:0!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .qa-answer-tree>.message.assistant{padding-top:12px!important;padding-bottom:12px!important;padding-right:12px!important;margin-block:0!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .toolbar-top{padding:6px 0 4px!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .toolbar-bottom{padding:6px 0 14px!important}
.qa-bundle{margin-bottom:6px}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .qa-question-heading{padding:5px 0 5px 4px!important;line-height:var(--document-leading,1.5)!important}
.qa-disclosure-hint{display:none!important}
/* Closed turns read like adjacent question paragraphs, retaining both action rows. */
.qa-bundle:has(>.qa-answer-tree:not([open])){margin-bottom:4px}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .qa-bundle:has(>.qa-answer-tree:not([open]))>.toolbar-top{padding:2px 0 0!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .qa-bundle:has(>.qa-answer-tree:not([open]))>.toolbar-bottom{padding:0 0 4px!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .qa-bundle:has(>.qa-answer-tree:not([open])) .response-actions-toolbar>.response-btn{min-height:22px!important;padding:2px 6px!important;font-size:10px!important;background:transparent!important;border-color:transparent!important}
:root[data-theme] body .qa-bundle:has(>.qa-answer-tree:not([open])) .response-actions-toolbar .document-options>summary{padding:2px 1px!important}
:root[data-theme] body .b1x-floating-menu:popover-open{position:fixed!important;inset:auto;margin:0;overflow:auto;box-sizing:border-box;overscroll-behavior:contain;background:var(--b1x-solid,#151c1b);color:var(--b1x-text,#e5eeeb);border:1px solid var(--b1x-border,#87978f);box-shadow:0 8px 24px #0003}
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@media(max-width:700px){:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .qa-bundle:has(>.qa-answer-tree:not([open])) .response-actions-toolbar>.response-btn{min-height:28px!important;font-size:9px!important}}
/* Actions belong to the document, with feedback rather than raised button chrome. */
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .response-actions-toolbar>.response-btn{background:transparent!important;border:0!important;box-shadow:none!important;border-radius:3px!important;transform:none!important;padding:3px 6px!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .response-actions-toolbar>.response-btn:hover{background:color-mix(in srgb,var(--b1x-accent) 9%,transparent)!important}
.response-actions-toolbar>.response-btn:focus-visible{outline:2px solid var(--b1x-accent);outline-offset:2px}
.response-actions-toolbar>.response-btn[data-action-state=busy]::after{content:'';width:8px;height:8px;border:1.5px solid currentColor;border-right-color:transparent;border-radius:50%;animation:action-progress .8s linear infinite}
.response-actions-toolbar>.response-btn[data-action-state=success]::after{content:'✓';color:var(--b1x-accent)}
.response-actions-toolbar>.response-btn[data-action-state=error]::after{content:'!';font-weight:700}
@keyframes action-progress{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.response-actions-toolbar>.response-btn[data-action-state=busy]::after{animation:none}}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .response-actions-toolbar{margin:0!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .response-actions-toolbar .document-options>summary{min-height:0!important;padding:2px 1px!important;background:transparent!important;box-shadow:none!important;border:0!important;font:italic 10px/1.5 var(--font-ui,system-ui)!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) #messages:has(>.qa-bundle){gap:4px!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .qa-bundle:has(>.qa-answer-tree:not([open]))>.response-actions-toolbar>.response-btn{height:auto!important;min-height:20px!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .qa-answer-tree:not([open])>.qa-question-heading{padding-block:3px!important}
@media(max-width:700px){:root[data-theme][data-mobile-font-size] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .qa-bundle:has(>.qa-answer-tree:not([open]))>.response-actions-toolbar>.response-btn{min-height:28px!important;font-size:9px!important}}
/* Collapsed turns are question paragraphs; actions belong to the expanded answer. */
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .qa-bundle:has(>.qa-answer-tree:not([open]))>.response-actions-toolbar{display:none!important}
/* Compact source typography, shared by inline answers and Code Studio. */
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(.code-line-code,.code-line-code span,.code-line-num){font:12px/1.55 var(--font-code,'Cascadia Code',Consolas,monospace)!important;letter-spacing:0!important;white-space:pre-wrap!important;word-break:break-word!important;overflow-wrap:anywhere!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .code-studio :is(.cm-content,.cm-line,.cm-gutters,.cm-line span){font:12px/1.55 var(--font-code,'Cascadia Code',Consolas,monospace)!important;letter-spacing:0!important}
@media(max-width:700px){:root[data-theme][data-mobile-font-size] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) :is(.message-body .code-line-code,.message-body .code-line-code span,.message-body .code-line-num,.code-studio .cm-content,.code-studio .cm-line,.code-studio .cm-line span,.code-studio .cm-gutters){font-size:11px!important}}
:root[data-theme] body .message-body .code-ide-body{padding:8px 12px!important;max-width:100%!important;box-sizing:border-box!important}
:root[data-theme] body .message-body .code-ide-head{padding:3px 0!important;min-height:20px!important}
:root[data-theme] body .message-body .code-line-num{padding-right:8px!important;min-width:24px!important}
:root[data-theme] body .code-studio .cm-content{padding-block:4px!important}
:root[data-theme] body .code-studio .cm-line{padding-inline:4px!important}
:root[data-theme] body .code-studio .cm-lineNumbers .cm-gutterElement{padding-inline:4px 6px!important}
:root[data-theme] :is(#shell,body):is(#shell,body) .message-body .text-diagram-svg text{font:12px/1.4 var(--font-code,Consolas,monospace)!important;fill:var(--reading-text,var(--b1x-text))}
.b1x-diagram-frame:has(.text-diagram-svg){max-height:none;max-width:100%!important;box-sizing:border-box!important}
:root[data-theme] body .b1x-diagram-frame .text-diagram-svg{width:min(100%,var(--diagram-width,100%))!important;min-width:0!important;max-width:100%!important;height:auto!important;max-height:none!important}
@media(max-width:700px){:root[data-theme] body .b1x-diagram-frame .text-diagram-svg{width:100%!important;max-width:100%!important}.message-body pre[data-open-fence]{font-size:11px}}

/* Navigation reads as a compact outline, with one global search above it. */
#sidebar .sidebar-search{flex:none;padding:0 0 12px}
#sidebar .sidebar-search input{width:100%;height:34px;min-height:34px;font-size:12px!important;border:1px solid var(--b1x-border);border-radius:8px;background:var(--b1x-solid);color:var(--b1x-text);padding:7px 10px}
#sidebar.sidebar-searching > :not(.brand):not(.sidebar-search):not(.sidebar-search-results){display:none!important}
#sidebar .sidebar-search-results{overflow:auto;min-height:0;padding:0 2px}
#sidebar .sidebar-search-results[hidden]{display:none!important}
#sidebar .sidebar-search-results h3{font:600 10px/1.4 var(--font-ui,system-ui);text-transform:uppercase;letter-spacing:.07em;margin:14px 8px 6px;color:var(--b1x-muted)}
#sidebar .sidebar-search-result{width:100%;text-align:left;background:transparent;border:0;color:var(--b1x-text);padding:9px 8px;border-radius:6px;font-size:12px;line-height:1.35}
#sidebar .sidebar-search-result:hover,#sidebar .sidebar-search-result[aria-current=true]{background:color-mix(in srgb,var(--b1x-accent) 12%,transparent)}
#sidebar .sidebar-search-status{font-size:10px;color:var(--b1x-muted);margin:6px 8px}
#sidebar #history{border:0!important;margin:2px 0 12px 12px!important;padding:0 0 0 8px!important;max-height:280px!important}
#sidebar #history button[data-conversation-id]{display:grid!important;grid-template-columns:1fr auto!important;gap:3px 6px!important;position:relative;background:transparent!important;border:0!important;border-left:1px solid var(--b1x-border)!important;border-radius:0!important;padding:8px 9px 8px 13px!important;margin:0!important;min-height:48px!important;text-align:left}
#sidebar #history button[data-conversation-id]::before{content:''!important;position:absolute;left:-3px;top:17px;width:5px;height:5px;border-radius:50%;background:var(--b1x-muted);opacity:.55}
#sidebar #history button[data-conversation-id][aria-current=true]{border-left:2px solid var(--b1x-accent)!important;background:color-mix(in srgb,var(--b1x-accent) 8%,transparent)!important}
#sidebar #history button[data-conversation-id][aria-current=true]::before{background:var(--b1x-accent);opacity:1;box-shadow:0 0 0 3px color-mix(in srgb,var(--b1x-accent) 10%,transparent)}
#sidebar #history .history-title{grid-column:1/-1;display:-webkit-box!important;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;white-space:normal!important;font-size:12px!important;line-height:1.35!important;font-weight:500!important;color:var(--b1x-text)}
#sidebar #history :is(time,.history-mode){font-size:9px!important;line-height:1.3;color:var(--b1x-muted);font-weight:400}
#sidebar #history time{grid-column:2;grid-row:2}#sidebar #history .history-mode{grid-column:1;grid-row:2}
.document-math{color:inherit}.document-math[data-math-display=true]{display:block;overflow-x:auto;max-width:100%;padding:4px 0}.document-math .katex-display{margin:.35em 0}.math-source-fallback{white-space:pre-wrap;overflow-wrap:anywhere}
@media(max-width:700px){#sidebar .sidebar-search input,#sidebar .sidebar-search-result,#sidebar #history .history-title{font-size:10px!important}#sidebar #history :is(time,.history-mode){font-size:9px!important}}

:root[data-theme] #shell#shell #sidebar #history button[data-conversation-id]>svg{display:none!important}
:root[data-theme] #shell#shell #sidebar #history .history-title{grid-row:1!important}

/* A short navigation outline; native disclosures preserve keyboard access. */
:root[data-theme] #shell#shell #sidebar .sidebar-conversations-heading{gap:3px}
:root[data-theme] #shell#shell #sidebar .conversation-fold{display:grid;place-items:center;width:22px;min-width:22px;height:28px;min-height:28px;padding:0;border:0;background:transparent;color:var(--b1x-muted);font-size:16px;cursor:pointer}
:root[data-theme] #shell#shell #sidebar .conversation-fold[aria-expanded=false]{transform:rotate(-90deg)}
:root[data-theme] #shell#shell #sidebar #history[hidden]{display:none!important}
:root[data-theme] #shell#shell #sidebar #history{max-height:190px!important;margin-left:10px!important}
:root[data-theme] #shell#shell #sidebar .unified-feature-nav{display:block!important;padding:4px 0;margin:4px 0}
:root[data-theme] #shell#shell #sidebar .sidebar-tool-branch{display:block!important;border:0!important;margin:4px 0!important;padding:0!important;background:transparent!important}
:root[data-theme] #shell#shell #sidebar .sidebar-tool-branch>summary{display:flex;gap:9px;align-items:center;cursor:pointer;list-style:none;min-height:30px;padding:5px 10px;color:var(--b1x-muted);font-size:10px!important;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
:root[data-theme] #shell#shell #sidebar .sidebar-tool-branch>summary::before{content:'›';font-size:15px;transition:transform .15s}
:root[data-theme] #shell#shell #sidebar .sidebar-tool-branch[open]>summary::before{transform:rotate(90deg)}
:root[data-theme] #shell#shell #sidebar .sidebar-tree-leaves{margin:0 0 6px 15px;padding-left:7px;border-left:1px solid var(--b1x-border)}
:root[data-theme] #shell#shell #sidebar .sidebar-tree-leaves>.nav{display:flex!important;align-items:center;gap:9px;width:100%;min-height:30px!important;padding:5px 8px!important;margin:1px 0!important;border:0;border-radius:6px;font-size:12px!important;background:transparent;box-shadow:none}
:root[data-theme] #shell#shell #sidebar .sidebar-tree-leaves>.nav svg{width:15px;height:15px;opacity:.7}
:root[data-theme] #shell#shell #sidebar .sidebar-tree-leaves>.nav[aria-current=page]{background:var(--b1x-selection)!important;color:var(--b1x-accent)!important;box-shadow:inset 2px 0 var(--b1x-accent)}
:root[data-theme] #shell#shell #sidebar .sidebar-tool-branch>summary:hover,:root[data-theme] #shell#shell #sidebar .sidebar-tree-leaves>.nav:hover{background:var(--b1x-control)}
@media(max-width:700px){:root[data-theme] #shell#shell #sidebar .sidebar-tree-leaves>.nav{font-size:10px!important}:root[data-theme] #shell#shell #sidebar .sidebar-tool-branch>summary{font-size:9px!important}}

/* Compact type follows the navigation hierarchy rather than one flat size. */
:root[data-theme] #shell#shell#shell #sidebar :is(#conversation-tab,#projects-toggle,.sidebar-foot>.nav){font-size:11px!important;line-height:1.3!important;letter-spacing:-.01em;min-height:30px!important}
:root[data-theme] #shell#shell#shell #sidebar .sidebar-tool-branch>summary{font-size:9px!important;letter-spacing:.04em;min-height:25px;padding:4px 8px}
:root[data-theme] #shell#shell#shell #sidebar .sidebar-tree-leaves{margin-left:18px;padding-left:8px}
:root[data-theme] #shell#shell#shell #sidebar .sidebar-tree-leaves>.nav{font-size:var(--sidebar-child-size,10.5px)!important;line-height:1.3!important;letter-spacing:-.015em;min-height:27px!important;padding:4px 8px!important}
:root[data-theme] #shell#shell#shell #sidebar #history{margin-left:25px!important;padding-left:7px!important;max-height:165px!important}
:root[data-theme] #shell#shell#shell #sidebar #history button[data-conversation-id]{min-height:43px!important;padding:6px 7px 6px 10px!important;gap:2px 5px!important}
:root[data-theme] #shell#shell#shell #sidebar #history .history-title{font-size:var(--sidebar-child-size,10.5px)!important;line-height:1.3!important;letter-spacing:-.012em}
:root[data-theme] #shell#shell#shell #sidebar #history :is(time,.history-mode){font-size:9px!important}
:root[data-theme] #shell#shell#shell #sidebar .workspace-utilities>summary{font-size:10px!important;min-height:28px}
:root[data-theme] #shell#shell#shell #sidebar .workspace-utilities>.nav{margin-left:18px;width:calc(100% - 18px);font-size:var(--sidebar-child-size,10.5px)!important;min-height:27px}
@media(max-width:700px){:root[data-theme] #shell#shell#shell #sidebar .sidebar-tree-leaves>.nav,:root[data-theme] #shell#shell#shell #sidebar #history .history-title{font-size:var(--sidebar-child-size,9.5px)!important}:root[data-theme] #shell#shell#shell #sidebar .sidebar-tree-leaves>.nav{min-height:32px!important}:root[data-theme] #shell#shell#shell #sidebar .conversation-fold{width:28px;min-width:28px;height:32px}}

/* Root destinations share an icon column; nested rows follow the same tree. */
:root[data-theme] #shell#shell#shell #sidebar#sidebar .sidebar-root-item{position:relative;display:flex!important;align-items:center!important;gap:8px!important;margin:0!important;padding:7px 8px 7px 12px!important;min-height:34px!important;font-size:calc(var(--sidebar-child-size,11px) + 2px)!important;line-height:1.3!important;font-weight:600!important;letter-spacing:0!important;border:0!important;box-shadow:none!important;text-align:left}
:root[data-theme] #shell#shell#shell #sidebar#sidebar :is(#conversation-tab,#projects-toggle).sidebar-root-item{padding-left:26px!important}
:root[data-theme] #shell#shell#shell #sidebar#sidebar .sidebar-root-item>svg{flex:none;width:16px!important;height:16px!important;margin:0!important}
:root[data-theme] #shell#shell#shell #sidebar#sidebar .sidebar-conversations-heading,:root[data-theme] #shell#shell#shell #sidebar#sidebar .project-navigation-row{position:relative;margin:0!important;padding:0!important;gap:4px!important;min-height:34px}
:root[data-theme] #shell#shell#shell #sidebar#sidebar .conversation-fold{position:absolute;inset:0 auto 0 0;z-index:1;width:22px;min-width:22px;height:34px;margin:0!important;font-size:14px}
:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects-toggle::before{content:'›';position:absolute;left:6px;top:50%;transform:translateY(-50%);font-size:14px;color:var(--b1x-muted)}
:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects-toggle[aria-expanded=true]::before{transform:translateY(-50%) rotate(90deg)}
:root[data-theme] #shell#shell#shell #sidebar#sidebar :is(#new-chat,#new-project){flex:0 0 28px!important;width:28px!important;height:28px!important;min-height:28px!important;margin:0!important;padding:5px!important;border:0!important;background:transparent!important;color:var(--b1x-muted)!important}
:root[data-theme] #shell#shell#shell #sidebar#sidebar :is(#new-chat,#new-project):hover{color:var(--b1x-accent)!important;background:var(--b1x-control)!important}
:root[data-theme] #shell#shell#shell #sidebar#sidebar :is(#history,#projects){margin:3px 0 9px 38px!important;padding:0 0 0 8px!important;min-width:0}
:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects[hidden]{display:none!important}
:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects .project-list-row{position:relative;border:0!important;border-left:1px solid var(--b1x-border)!important;border-radius:0!important;background:transparent!important;margin:0!important;padding:6px 4px 6px 10px!important;gap:3px;width:100%!important}
:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects .project-list-row::before{content:'';position:absolute;left:-3px;top:16px;width:5px;height:5px;border-radius:50%;background:var(--b1x-muted);opacity:.6}
:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects .active-project{border-left:2px solid var(--b1x-accent)!important;background:var(--b1x-selection)!important}
:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects .active-project::before{background:var(--b1x-accent);opacity:1;box-shadow:0 0 0 3px color-mix(in srgb,var(--b1x-accent) 12%,transparent)}
:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects .project-name{font-size:var(--sidebar-child-size,10.5px)!important;font-weight:500!important;line-height:1.3!important;color:var(--b1x-text)!important}
:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects .project-icon{font-size:11px!important}
:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects .project-folder-badge{margin:3px 0 0 18px!important;padding-left:7px;border-left:1px solid var(--b1x-border);font-size:9px!important;line-height:1.3!important;color:var(--b1x-muted)!important;opacity:1!important;max-width:calc(100% - 18px)!important}
:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects .project-selection-state{flex:none;color:var(--b1x-accent);font-size:8px;line-height:1.3;font-weight:500}
:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects .project-selection-state[hidden]{display:none!important}
:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects .project-edit-btn{width:22px!important;min-width:22px!important;height:26px!important;margin-left:2px!important;color:var(--b1x-muted)!important}
:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects .project-edit-btn:hover{color:var(--b1x-accent)!important;background:var(--b1x-control)!important}
:root[data-theme] #shell#shell#shell #sidebar#sidebar .sidebar-root-item:focus-visible,:root[data-theme] #shell#shell#shell #sidebar#sidebar .conversation-fold:focus-visible,:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects button:focus-visible{outline:2px solid var(--b1x-accent);outline-offset:-2px}
@media(max-width:700px){:root[data-theme] #shell#shell#shell #sidebar#sidebar .sidebar-root-item{font-size:calc(var(--sidebar-child-size,9.5px) + 1.5px)!important;min-height:36px!important}:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects .project-name{font-size:var(--sidebar-child-size,9.5px)!important}:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects .project-folder-badge{font-size:8px!important}}
:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects .project-name{white-space:normal!important;overflow-wrap:anywhere;display:-webkit-box!important;-webkit-line-clamp:2;-webkit-box-orient:vertical}
:root[data-theme] #shell#shell#shell #sidebar#sidebar #projects .project-folder-badge{margin-left:30px!important;max-width:calc(100% - 30px)!important}

/* Projects → purpose → tool: keep each level on its own icon column. */
:root[data-theme] #shell#shell#shell #sidebar#sidebar .unified-feature-nav{margin-left:26px!important;width:calc(100% - 26px);padding:0!important}
:root[data-theme] #shell#shell#shell #sidebar#sidebar .sidebar-tool-branch>summary{gap:6px;min-height:28px;padding:4px 8px;font-size:10px!important;letter-spacing:.025em}
:root[data-theme] #shell#shell#shell #sidebar#sidebar .sidebar-tool-branch>summary>svg{flex:none;width:13px;height:13px;opacity:.8}
:root[data-theme] #shell#shell#shell #sidebar#sidebar .sidebar-tree-leaves{margin-left:22px!important;padding-left:9px!important}
:root[data-theme] #shell#shell#shell #sidebar#sidebar .sidebar-tool-branch[data-active=true]>summary{color:var(--b1x-accent)}
:root[data-theme] #shell#shell#shell #sidebar#sidebar .sidebar-tool-branch>summary:focus-visible{outline:2px solid var(--b1x-accent);outline-offset:-2px;border-radius:4px}
@media(max-width:700px){:root[data-theme] #shell#shell#shell #sidebar#sidebar .sidebar-tool-branch>summary{font-size:9px!important;min-height:32px}}
:root[data-theme] #shell#shell #composer{position:relative}
:root[data-theme] #shell#shell .composer-new-conversation{position:static!important;display:inline-grid;place-items:center;width:var(--composer-corner-size,32px);height:var(--composer-corner-size,32px);min-width:var(--composer-corner-size,32px);min-height:var(--composer-corner-size,32px);padding:5px;border:1px solid var(--b1x-border);border-radius:50%;background:var(--b1x-solid);color:var(--b1x-muted);box-shadow:0 2px 8px #0001;cursor:pointer;flex:0 0 auto;transition:color .16s,border-color .16s,background-color .16s,box-shadow .16s}
:root[data-theme] #shell#shell .composer-new-conversation svg{width:15px;height:15px}
:root[data-theme] #shell#shell .composer-new-conversation:hover{color:var(--b1x-accent);border-color:var(--b1x-accent);background:var(--b1x-control)}
:root[data-theme] #shell#shell .composer-new-conversation:disabled{opacity:.45;cursor:default}
:root[data-theme] #shell#shell .composer-new-conversation:focus-visible{outline:2px solid var(--b1x-accent);outline-offset:2px}
@media(max-width:700px){:root[data-theme] #shell#shell .composer-new-conversation{position:static!important;width:30px!important;height:30px!important;min-width:30px!important;min-height:30px!important}}

:root[data-theme][data-font-size] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(.code-line-code,.code-line-code span,.code-line-num){font-size:12px!important;line-height:1.6!important}
@media(max-width:700px){:root[data-theme][data-mobile-font-size] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(.code-line-code,.code-line-code span,.code-line-num){font-size:12px!important}}

/* Panel type stays independent of document type; controls never squeeze tabs. */
:root[data-theme] #shell#shell#shell #sidebar #project-tools[hidden]{display:none!important}
:root[data-theme] #shell#shell#shell #workspace-dock .dock-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:3px 8px;padding:6px 10px!important;align-items:center}
:root[data-theme] #shell#shell#shell #workspace-dock .dock-title{font:500 10px/1.3 var(--font-ui,var(--sans));color:var(--b1x-muted)}
:root[data-theme] #shell#shell#shell #workspace-dock .dock-controls{display:flex;align-items:center;gap:2px}
:root[data-theme] #shell#shell#shell #workspace-dock .dock-controls>button{display:grid;place-items:center;min-width:26px!important;width:26px;height:26px;min-height:26px!important;padding:4px!important;background:transparent;box-shadow:none;border:0;border-radius:5px}
:root[data-theme] #shell#shell#shell #workspace-dock .dock-controls svg{width:14px;height:14px}
:root[data-theme] #shell#shell#shell #workspace-dock .dock-tabs{grid-column:1/-1;order:initial;min-height:28px;gap:3px;margin:0;padding:0;scrollbar-width:none;overflow-x:auto}
:root[data-theme] #shell#shell#shell #workspace-dock .dock-tabs button{min-height:28px!important;min-width:0;padding:4px 7px!important;font-size:var(--studio-control-size,10px)!important;line-height:1.3!important;gap:5px}
:root[data-theme] #shell#shell#shell #workspace-dock .dock-tabs svg{width:13px;height:13px}
:root[data-theme] #shell#shell#shell #workspace-dock .dock-panel{padding:10px 12px;gap:8px}
:root[data-theme] #shell#shell#shell #workspace-dock .dock-terminal{font:var(--studio-text-size,11px)/1.4 var(--font-ui,var(--sans));color:var(--b1x-text)}
:root[data-theme] #shell#shell#shell #workspace-dock .dock-terminal h2{font-size:12px!important;margin:0 0 2px}
:root[data-theme] #shell#shell#shell #workspace-dock .dock-terminal :is(button,select){font:var(--studio-control-size,10px)/1.3 var(--font-ui,var(--sans))!important;min-height:28px!important;padding:4px 7px!important;border-radius:5px}
:root[data-theme] #shell#shell#shell #workspace-dock .dock-terminal :is(pre,textarea){font:var(--studio-code-size,10px)/var(--studio-leading,1.4) var(--b1x-mono,ui-monospace,Consolas,monospace)!important;color:var(--b1x-text);background:var(--b1x-control);padding:8px!important;border-radius:6px;margin:0}
:root[data-theme] #shell#shell#shell #workspace-dock .dock-terminal textarea{min-height:64px;height:64px;max-height:220px}
:root[data-theme] #shell#shell#shell #workspace-dock .dock-terminal :is(pre:empty,p[role=status]:empty){display:none}
:root[data-theme] #shell#shell#shell #workspace-dock .dock-terminal p{font-size:var(--studio-text-size,10px)!important;line-height:1.4!important;margin:0;color:var(--b1x-muted)}
.terminal-runtime-controls{display:flex;flex-wrap:wrap;align-items:center;gap:5px}
.terminal-events{border-top:1px solid var(--b1x-border);padding-top:6px;min-height:0}
:root[data-theme] #shell#shell#shell .terminal-events>summary{font:500 10px/1.3 var(--font-ui,var(--sans));padding:3px 0;cursor:pointer;color:var(--b1x-muted)}
:root[data-theme] #shell#shell#shell .terminal-event-log{list-style:none;padding:0;margin:5px 0 0;display:grid;gap:0;font:var(--studio-code-size,10px)/var(--studio-leading,1.4) var(--b1x-mono,ui-monospace,Consolas,monospace)!important}
.terminal-event-log>li{display:grid;grid-template-columns:64px minmax(0,1fr);gap:7px;padding:5px 0;border-bottom:1px solid var(--b1x-border);overflow-wrap:anywhere;align-items:baseline}
.terminal-event-log time{font:9px/1.3 var(--font-ui,var(--sans));color:var(--b1x-muted);font-variant-numeric:tabular-nums}
.terminal-event-log>li[data-state=error]>span{color:var(--b1x-text);border-left:2px solid var(--b1x-accent);padding-left:6px}
:root[data-theme] #shell#shell#shell #sidebar#sidebar .sidebar-foot>.sidebar-root-item{min-height:29px!important;padding-block:4px!important;font-size:calc(var(--sidebar-child-size,10.5px) + 1px)!important}
:root[data-theme] #shell#shell#shell #sidebar .section-label{font-size:9px!important;margin:9px 8px 5px;letter-spacing:.07em}
@media(max-width:700px){
 :root[data-theme] #shell#shell#shell #workspace-dock .dock-tabs button{font-size:var(--studio-control-size,9px)!important;min-height:32px!important}
 :root[data-theme] #shell#shell#shell #workspace-dock .dock-controls>button{min-height:32px!important;height:32px;width:32px!important}
 :root[data-theme] #shell#shell#shell #workspace-dock .dock-terminal :is(pre,textarea),:root[data-theme] #shell#shell#shell .terminal-event-log{font-size:var(--studio-code-size,9px)!important}
 :root[data-theme] #shell#shell#shell #workspace-dock .dock-terminal :is(button,select){font-size:var(--studio-control-size,9px)!important;min-height:32px!important}
 :root[data-theme] #shell#shell#shell #sidebar#sidebar .sidebar-foot>.sidebar-root-item{min-height:32px!important;font-size:calc(var(--sidebar-child-size,9.5px) + 1px)!important}
}

/* Unified strict 12px typography for tables, code, diagrams, graphs and charts */
:root[data-theme] :is(#shell, body) .message-body table,
:root[data-theme] :is(#shell, body) .message-body .ledger-table,
:root[data-theme] :is(#shell, body) .message-body .artifact-table-scroll table,
:root[data-theme] :is(#shell, body) .ledger-card table {
  font-size: 12px !important;
  line-height: 1.5 !important;
  border-collapse: collapse !important;
  width: 100% !important;
  max-width: 100% !important;
}

:root[data-theme] :is(#shell, body) .message-body :is(td, th),
:root[data-theme] :is(#shell, body) .ledger-table :is(td, th),
:root[data-theme] :is(#shell, body) .artifact-table-scroll :is(td, th) {
  font-size: 12px !important;
  line-height: 1.5 !important;
  padding: 8px 12px !important;
  letter-spacing: 0 !important;
  max-width: none !important;
  overflow-wrap: break-word !important;
}

:root[data-theme] :is(#shell, body) .message-body th,
:root[data-theme] :is(#shell, body) .ledger-table th {
  font-weight: 600 !important;
  font-size: 12px !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
}

/* Code and diagram strict 12px typography */
:root[data-theme] :is(#shell, body) .message-body :is(pre, code, .code-line-code, .code-line-code span, .code-line-num) {
  font-size: 12px !important;
  line-height: 1.6 !important;
}

:root[data-theme] :is(#shell, body) .message-body :is(.b1x-diagram-frame, .b1x-diagram-card, svg) text,
:root[data-theme] :is(#shell, body) .message-body :is(.b1x-diagram-frame, .b1x-diagram-card, svg) tspan {
  font-size: 12px !important;
  line-height: 1.4 !important;
}

/* Never show useless chrome, dangling options, or micro-captions in answer documents */
:root[data-theme] :is(#shell, body) .message-body :is(
  .document-options,
  .code-ide-head,
  .ledger-head,
  .code-expand-caption,
  .result-status,
  .code-line-count,
  .b1x-visual-card-footer
) {
  display: none !important;
}

/* Asset cards clean presentation without margins */
:root[data-theme] :is(#shell, body) .message-body :is(.code-ide-card, .ledger-card, .b1x-diagram-card, .b1x-inline-visual-card) {
  margin: 16px 0 !important;
}

/* Smallest font right-click context menu for assets */
.asset-context-menu {
  position: fixed !important;
  z-index: 10000 !important;
  min-width: 130px !important;
  padding: 4px !important;
  background: var(--b1x-solid, #0a1622) !important;
  border: 1px solid color-mix(in srgb, var(--cyan, #00f2fe) 30%, var(--line, #344857)) !important;
  border-radius: 8px !important;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.5) !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 2px !important;
}
.asset-context-menu button {
  width: 100% !important;
  text-align: left !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: 4px !important;
  padding: 4px 8px !important;
  font-size: 10px !important;
  color: var(--b1x-text, #eaf5fb) !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
}
.asset-context-menu button:hover {
  background: color-mix(in srgb, var(--cyan, #00f2fe) 15%, transparent) !important;
  color: var(--cyan, #00f2fe) !important;
}

:root[data-theme] body .b1x-diagram-card figcaption {
  display: none !important;
}

:root[data-theme] body .exec-footer {
  display: none !important;
}

/* Definitive 12px rule for every element in answer documents */
:root[data-theme] :is(#shell, body):is(#shell, body):is(#shell, body):is(#shell, body) .message-body :is(p, li) {
  font-size: 12px !important;
  line-height: 1.55 !important;
}
:root[data-theme] :is(#shell, body):is(#shell, body):is(#shell, body):is(#shell, body) .message-body :is(td, th) {
  font-size: 11px !important;
  line-height: 1.4 !important;
  padding: 6px 10px !important;
}
:root[data-theme] :is(#shell, body):is(#shell, body):is(#shell, body):is(#shell, body) .message-body :is(pre, code, .code-line-code, .code-line-code span, .code-line-num) {
  font-size: 10.5px !important;
  line-height: 1.5 !important;
  font-family: var(--font-code, monospace) !important;
}
:root[data-theme] :is(#shell, body):is(#shell, body):is(#shell, body):is(#shell, body) .message-body :is(.b1x-diagram-frame, .b1x-diagram-card, svg) :is(text, tspan) {
  font-size: 10px !important;
  line-height: 1.3 !important;
}


/* ==========================================================================
   Rich Citation Links, Sources Grid, Rumours Callout & Next Steps Chips
   ========================================================================== */
:root[data-theme] body .b1x-rich-link {
  display: inline-flex !important;
  align-items: center !important;
  gap: 5px !important;
  padding: 1px 7px !important;
  margin: 0 2px !important;
  background: color-mix(in srgb, var(--b1x-accent, #65dbbc) 10%, transparent) !important;
  border: 1px solid color-mix(in srgb, var(--b1x-accent, #65dbbc) 30%, transparent) !important;
  border-radius: 4px !important;
  color: var(--b1x-accent, #65dbbc) !important;
  text-decoration: none !important;
  font-size: 11px !important;
  line-height: 1.4 !important;
  vertical-align: middle !important;
  transition: all 0.15s ease !important;
}
:root[data-theme] body .b1x-rich-link:hover {
  background: color-mix(in srgb, var(--b1x-accent, #65dbbc) 22%, transparent) !important;
  border-color: var(--b1x-accent, #65dbbc) !important;
  color: #fff !important;
  text-decoration: none !important;
}
:root[data-theme] body .b1x-link-favicon {
  width: 14px !important;
  height: 14px !important;
  border-radius: 2px !important;
  flex-shrink: 0 !important;
  vertical-align: middle !important;
}
:root[data-theme] body .b1x-link-domain-badge {
  font-size: 9.5px !important;
  color: var(--b1x-muted, #8ca39a) !important;
  opacity: 0.8 !important;
  margin-left: 2px !important;
}

/* Sources & Citations Grid */
:root[data-theme] body .b1x-sources-section {
  margin: 16px 0 !important;
}
:root[data-theme] body .b1x-sources-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)) !important;
  gap: 8px !important;
  margin: 10px 0 16px 0 !important;
}
:root[data-theme] body .b1x-source-card {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 8px 12px !important;
  background: color-mix(in srgb, var(--b1x-solid, #151c1b) 95%, var(--b1x-accent, #65dbbc)) !important;
  border: 1px solid color-mix(in srgb, var(--b1x-accent, #65dbbc) 25%, transparent) !important;
  border-radius: 6px !important;
  color: var(--b1x-text, #eaf5fb) !important;
  text-decoration: none !important;
  transition: all 0.15s ease !important;
}
:root[data-theme] body .b1x-source-card:hover {
  border-color: var(--b1x-accent, #65dbbc) !important;
  background: color-mix(in srgb, var(--b1x-solid, #151c1b) 88%, var(--b1x-accent, #65dbbc)) !important;
}
:root[data-theme] body .b1x-source-fav {
  width: 16px !important;
  height: 16px !important;
  border-radius: 3px !important;
  flex-shrink: 0 !important;
}
:root[data-theme] body .b1x-source-body {
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
  flex: 1 !important;
}
:root[data-theme] body .b1x-source-title {
  font-size: 11px !important;
  font-weight: 500 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  color: var(--b1x-text, #eaf5fb) !important;
}
:root[data-theme] body .b1x-source-domain {
  font-size: 9.5px !important;
  color: var(--b1x-muted, #8ca39a) !important;
}
:root[data-theme] body .b1x-source-arrow {
  font-size: 11px !important;
  color: var(--b1x-accent, #65dbbc) !important;
  opacity: 0.6 !important;
}

/* Unconfirmed Reports & Market Rumours Callout */
:root[data-theme] body .b1x-rumours-callout {
  margin: 18px 0 !important;
  padding: 12px 14px !important;
  background: rgba(245, 158, 11, 0.08) !important;
  border: 1px solid rgba(245, 158, 11, 0.35) !important;
  border-left: 3px solid #f59e0b !important;
  border-radius: 6px !important;
}
:root[data-theme] body .b1x-rumours-badge {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  font-size: 10px !important;
  letter-spacing: 0.05em !important;
  color: #fbbf24 !important;
  margin-bottom: 8px !important;
  font-weight: 600 !important;
}
:root[data-theme] body .b1x-rumours-callout :is(h2, h3, h4, h5) {
  margin-top: 4px !important;
  margin-bottom: 8px !important;
  color: #fde68a !important;
  font-size: 12.5px !important;
}

/* Next Steps & Strategic Questions Interactive Card */
:root[data-theme] body .b1x-next-steps-card {
  margin: 18px 0 !important;
  padding: 12px 14px !important;
  background: color-mix(in srgb, var(--b1x-solid, #151c1b) 94%, var(--cyan, #00f2fe)) !important;
  border: 1px solid color-mix(in srgb, var(--cyan, #00f2fe) 30%, transparent) !important;
  border-radius: 8px !important;
}
:root[data-theme] body .b1x-next-steps-header {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  font-size: 10.5px !important;
  letter-spacing: 0.04em !important;
  color: var(--cyan, #00f2fe) !important;
  margin-bottom: 10px !important;
}
:root[data-theme] body .b1x-next-steps-header small {
  margin-left: auto !important;
  font-size: 9px !important;
  color: var(--b1x-muted, #8ca39a) !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
}
:root[data-theme] body .b1x-next-steps-chips {
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
}
:root[data-theme] body .b1x-next-step-chip {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 7px 12px !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid color-mix(in srgb, var(--cyan, #00f2fe) 20%, transparent) !important;
  border-radius: 6px !important;
  color: var(--b1x-text, #eaf5fb) !important;
  font-size: 11.5px !important;
  text-align: left !important;
  cursor: pointer !important;
  transition: all 0.15s ease !important;
}
:root[data-theme] body .b1x-next-step-chip:hover {
  background: color-mix(in srgb, var(--cyan, #00f2fe) 15%, transparent) !important;
  border-color: var(--cyan, #00f2fe) !important;
  transform: translateX(2px) !important;
}
:root[data-theme] body .b1x-next-step-chip .chip-action {
  font-size: 13px !important;
  color: var(--cyan, #00f2fe) !important;
  opacity: 0.7 !important;
  margin-left: 8px !important;
}

/* ===== Professional answer polish (2026.10.30) ===== */
/* 4-ID specificity beats #shell#shell#shell in appearance-settings.css and .result-card button in typography.css */
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) :is(.message-answer-window,.message-body){font-family:var(--doc-official-font,var(--font-ui,system-ui))!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(h1,h2,h3,h4,h5,h6,p,li,td,th,blockquote,figcaption,a,strong,em,span,small,sup,.b1x-sources-heading,.b1x-auto-sources-heading,.b1x-sources-section,.b1x-sources-grid,.b1x-source-card,.b1x-source-body,.b1x-source-title,.b1x-source-domain,.b1x-source-num,.b1x-source-arrow,.b1x-next-steps-card,.b1x-next-steps-header,.b1x-next-steps-header strong,.b1x-next-steps-header small,.b1x-next-steps-chips,.b1x-next-step-chip,.b1x-next-step-chip *,.b1x-rumours-callout,.b1x-rumours-callout *){font-family:inherit!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(h1,h2,h3,h4){color:var(--b1x-text)!important;letter-spacing:-.005em!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body h1{font-size:19px!important;font-weight:700!important;margin-block:6px 14px!important;padding-bottom:10px!important;border-bottom:1px solid color-mix(in srgb,var(--b1x-accent,#65dbbc) 35%,transparent)!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body h2{font-size:15.5px!important;font-weight:650!important;margin-block:26px 10px!important;padding-bottom:6px!important;border-bottom:1px solid color-mix(in srgb,var(--b1x-text) 12%,transparent)!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body h3{font-size:13.5px!important;font-weight:650!important;margin-block:20px 6px!important;color:var(--b1x-accent,#65dbbc)!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body h4{font-size:12.5px!important;font-weight:650!important;text-transform:uppercase!important;letter-spacing:.06em!important;color:var(--b1x-muted)!important;margin-block:16px 4px!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(p,li){font-size:13px!important;line-height:1.7!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body p{margin-block:0 10px!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(ul,ol){padding-inline-start:22px!important;margin-block:4px 12px!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body li{margin-block:3px!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body li::marker{color:var(--b1x-accent,#65dbbc)}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body strong{font-weight:650!important;color:var(--b1x-text)!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body hr{border:0!important;height:1px!important;margin:22px 0!important;background:color-mix(in srgb,var(--b1x-text) 14%,transparent)!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body blockquote{margin:12px 0!important;padding:10px 14px!important;border-left:3px solid var(--b1x-accent,#65dbbc)!important;border-radius:0 6px 6px 0!important;background:color-mix(in srgb,var(--b1x-accent,#65dbbc) 7%,transparent)!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body blockquote :is(p,li){margin-block:0 4px!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body a{color:var(--b1x-accent,#65dbbc)!important;text-decoration:underline!important;text-decoration-color:color-mix(in srgb,var(--b1x-accent,#65dbbc) 40%,transparent)!important;text-underline-offset:2px!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :not(pre)>code{padding:1px 6px!important;border-radius:4px!important;background:color-mix(in srgb,var(--b1x-text) 9%,transparent)!important}
/* Tables: report-grade */
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body .ledger-table-wrap{padding:0!important;border-radius:8px!important;border:1px solid color-mix(in srgb,var(--b1x-text) 14%,transparent)!important;overflow-x:auto!important;overflow-y:hidden!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body table{border-collapse:separate!important;border-spacing:0!important;width:100%!important;font-variant-numeric:tabular-nums!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body thead th{position:sticky;top:0;background:color-mix(in srgb,var(--b1x-accent,#65dbbc) 14%,var(--b1x-solid,#151c1b))!important;color:var(--b1x-text)!important;text-align:left!important;font-size:11px!important;font-weight:650!important;text-transform:uppercase!important;letter-spacing:.05em!important;padding:10px 14px!important;border-bottom:1px solid color-mix(in srgb,var(--b1x-accent,#65dbbc) 45%,transparent)!important;white-space:nowrap}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body tbody td{padding:10px 14px!important;vertical-align:top!important;border-bottom:1px solid color-mix(in srgb,var(--b1x-text) 8%,transparent)!important;font-size:12px!important;line-height:1.55!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body tbody tr:nth-child(even) td{background:color-mix(in srgb,var(--b1x-text) 3.5%,transparent)!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body tbody tr:hover td{background:color-mix(in srgb,var(--b1x-accent,#65dbbc) 8%,transparent)!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body tbody tr:last-child td{border-bottom:0!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body tbody td:first-child{font-weight:600!important}
/* Charts, diagrams and figures */
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(.b1x-diagram-card,.b1x-inline-visual-card,figure){margin:16px 0!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body .b1x-diagram-frame{border:1px solid color-mix(in srgb,var(--b1x-text) 14%,transparent)!important;border-radius:8px!important;padding:16px!important;text-align:center}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body figcaption{margin-top:6px!important;font-size:11px!important;color:var(--b1x-muted)!important;text-align:center!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body img{max-width:100%!important;height:auto!important;border-radius:8px!important;border:1px solid color-mix(in srgb,var(--b1x-text) 12%,transparent)!important}

/* Sources and next steps: strictly inherit answer font-family, 12px font-size, numbered by first reference */
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(.b1x-sources-heading,.b1x-auto-sources-heading){font-size:12px!important;font-weight:650!important;letter-spacing:.04em!important;text-transform:uppercase!important;margin-block:18px 8px!important;color:var(--b1x-accent,#65dbbc)!important;font-family:inherit!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(.b1x-source-card,.b1x-source-title,.b1x-next-steps-card,.b1x-next-steps-card :is(p,li,span),.b1x-next-step-chip,.b1x-next-step-chip .chip-text,.b1x-next-steps-header,.b1x-next-steps-header strong,.b1x-rumours-callout :is(p,li)){font-size:12px!important;line-height:1.45!important;font-family:inherit!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body .b1x-source-title{white-space:normal!important;display:-webkit-box!important;-webkit-line-clamp:2!important;-webkit-box-orient:vertical!important;overflow:hidden!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(.b1x-source-domain,.b1x-next-steps-header small){font-size:11px!important;line-height:1.35!important;font-family:inherit!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body .b1x-source-card{align-items:flex-start!important;padding:7px 10px!important;gap:8px!important;text-decoration:none!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body .b1x-next-step-chip{padding:6px 10px!important;font-weight:450!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body .b1x-source-num{flex:0 0 auto;min-width:22px;height:18px;padding:0 5px;margin-right:4px;border-radius:4px;display:inline-flex;align-items:center;justify-content:center;font-size:11px!important;font-weight:700;color:var(--b1x-solid,#151c1b);background:var(--b1x-accent,#65dbbc);font-family:inherit!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body sup.b1x-cite{font-size:10.5px!important;margin-left:2px;color:var(--b1x-accent,#65dbbc);font-weight:700;vertical-align:super;font-family:inherit!important}

/* Live Background Activity Log during execution (non-proprietary, user-safe) */
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .document-phase.b1x-live-activity-log{display:flex!important;flex-direction:column!important;gap:6px!important;margin:4px 0 12px 0!important;padding:10px 12px!important;border-radius:8px!important;background:color-mix(in srgb,var(--b1x-solid,#151c1b) 94%,var(--b1x-accent,#65dbbc))!important;border:1px solid color-mix(in srgb,var(--b1x-accent,#65dbbc) 24%,transparent)!important;font-family:inherit!important;font-size:12px!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .b1x-exec-log-head{display:flex!important;align-items:center!important;gap:8px!important;font-size:11px!important;font-weight:650!important;letter-spacing:.04em!important;text-transform:uppercase!important;color:var(--b1x-accent,#65dbbc)!important;font-family:inherit!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .b1x-exec-log-timer{margin-left:auto!important;font-variant-numeric:tabular-nums!important;font-size:11px!important;color:var(--b1x-muted,#8ca39a)!important;font-weight:500!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .b1x-exec-log-list{list-style:none!important;margin:0!important;padding:0!important;display:flex!important;flex-direction:column!important;gap:4px!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .b1x-exec-step{display:flex!important;align-items:center!important;gap:8px!important;font-size:12px!important;line-height:1.4!important;font-family:inherit!important;color:var(--b1x-text,#eaf5fb)!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .b1x-exec-step.is-done{opacity:.68!important;color:var(--b1x-muted,#8ca39a)!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .b1x-exec-step-icon{width:14px!important;text-align:center!important;font-size:11px!important;color:var(--b1x-accent,#65dbbc)!important;flex-shrink:0!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .b1x-exec-step-text{flex:1!important;font-family:inherit!important;font-size:12px!important}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .b1x-exec-step-time{font-variant-numeric:tabular-nums!important;font-size:10.5px!important;color:var(--b1x-muted,#8ca39a)!important}


/* ===== Cardless Editorial Flow, Cramm Synced Execution Logs, High-Precision Assets & Smallest Mobile Topology ===== */
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .b1x-cramm-exec-log {
  margin: 2px 0 8px 0 !important;
  padding: 3px 8px !important;
  border-radius: 4px !important;
  background: color-mix(in srgb, var(--b1x-accent, #65dbbc) 6%, transparent) !important;
  border-left: 2px solid var(--b1x-accent, #65dbbc) !important;
  font-family: var(--font-code, Consolas, monospace) !important;
  font-size: 10.5px !important;
  line-height: 1.35 !important;
  color: var(--b1x-muted, #8ca39a) !important;
}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .b1x-cramm-exec-summary {
  cursor: pointer !important;
  list-style: none !important;
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  font-size: 10.5px !important;
  font-weight: 600 !important;
  color: var(--b1x-accent, #65dbbc) !important;
  user-select: none !important;
}
.b1x-cramm-exec-summary::-webkit-details-marker { display: none !important; }
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .b1x-cramm-exec-trace {
  margin-top: 4px !important;
  padding-top: 4px !important;
  border-top: 1px dashed color-mix(in srgb, var(--b1x-border, #87978f) 40%, transparent) !important;
  font-size: 10px !important;
  color: var(--b1x-text, #eaf5fb) !important;
  overflow-wrap: anywhere !important;
}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .document-phase.b1x-live-activity-log {
  gap: 3px !important;
  margin: 2px 0 8px 0 !important;
  padding: 5px 10px !important;
  border-radius: 4px !important;
  background: transparent !important;
  border: 0 !important;
  border-left: 2px solid var(--b1x-accent, #65dbbc) !important;
  font-size: 11px !important;
}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .b1x-exec-log-list {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  gap: 4px 12px !important;
}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .b1x-exec-step {
  font-size: 10.5px !important;
  gap: 4px !important;
}
/* Cardless editorial flow for tables, diagrams, next steps, sources, and inline pictures */
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(.b1x-next-steps-card,.b1x-rumours-callout,.b1x-sources-grid,.b1x-source-card,.b1x-diagram-frame,.ledger-table-wrap,.b1x-crystal-figure) {
  background: transparent !important;
  box-shadow: none !important;
  border-radius: 0 !important;
}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body .b1x-next-steps-card {
  border: 0 !important;
  border-top: 1px solid color-mix(in srgb, var(--b1x-border, #87978f) 45%, transparent) !important;
  padding: 8px 0 2px !important;
  margin: 12px 0 4px !important;
}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body .b1x-next-step-chip {
  background: transparent !important;
  border: 0 !important;
  border-bottom: 1px dashed color-mix(in srgb, var(--b1x-border, #87978f) 35%, transparent) !important;
  border-radius: 0 !important;
  padding: 4px 2px !important;
}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body .b1x-diagram-frame {
  border: 0 !important;
  border-block: 1px solid color-mix(in srgb, var(--b1x-border, #87978f) 35%, transparent) !important;
  padding: 8px 0 !important;
}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body .ledger-table-wrap {
  border: 0 !important;
  border-block: 1px solid color-mix(in srgb, var(--b1x-accent, #65dbbc) 40%, transparent) !important;
}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body .b1x-inline-picture-preview {
  display: block !important;
  width: 100% !important;
  max-width: 680px !important;
  height: auto !important;
  margin: 6px 0 !important;
  border-radius: 6px !important;
  border: 1px solid color-mix(in srgb, var(--b1x-accent, #65dbbc) 28%, transparent) !important;
}
@media (max-width: 700px) {
  :root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(p,li) {
    font-size: 10.5px !important;
    line-height: 1.42 !important;
    margin-block: 0 6px !important;
  }
  :root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body h1 { font-size: 12.5px !important; margin-block: 4px 6px !important; padding-bottom: 4px !important; }
  :root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body h2 { font-size: 11.5px !important; margin-block: 10px 4px !important; padding-bottom: 3px !important; }
  :root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(h3,h4) { font-size: 11px !important; margin-block: 8px 3px !important; }
  :root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(thead th, tbody td) {
    font-size: 10px !important;
    padding: 4px 6px !important;
    line-height: 1.35 !important;
  }
  :root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(.code-line-code,.code-line-code span,.code-line-num,.b1x-cramm-exec-log,.b1x-cramm-exec-summary,.b1x-cramm-exec-trace) {
    font-size: 10px !important;
    line-height: 1.38 !important;
  }
  :root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .message-body :is(.b1x-diagram-card,.b1x-inline-visual-card,.ledger-card,.code-ide-card,figure) {
    margin: 6px 0 !important;
    padding: 2px 0 !important;
  }
}


/* ===== Full-Width Collapsible Execution Headings & Rich Process Logs + Cardless Outer Surface ===== */
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) :is(.b1x-exec-log-panel, .b1x-cramm-exec-log) {
  display: block !important;
  box-sizing: border-box !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 4px 0 12px 0 !important;
  padding: 6px 12px 6px 10px !important;
  padding-right: 12px !important;
  border-radius: 6px !important;
  background: color-mix(in srgb, var(--b1x-accent, #65dbbc) 6%, transparent) !important;
  border: 0 !important;
  border-left: 2.5px solid var(--b1x-accent, #65dbbc) !important;
  border-bottom: 1px solid color-mix(in srgb, var(--b1x-border, #87978f) 28%, transparent) !important;
  font-family: var(--sans, 'Inter', system-ui, sans-serif) !important;
}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) :is(.b1x-exec-log-panel, .b1x-cramm-exec-log) > summary.b1x-cramm-exec-summary {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  width: 100% !important;
  box-sizing: border-box !important;
  padding-right: 12px !important;
  gap: 12px !important;
  font-size: 11.5px !important;
  font-weight: 600 !important;
  color: var(--b1x-accent, #65dbbc) !important;
  cursor: pointer !important;
  list-style: none !important;
}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .b1x-exec-summary-right {
  margin-left: auto !important;
  font-variant-numeric: tabular-nums !important;
  font-size: 11px !important;
  color: var(--b1x-muted, #8ca39a) !important;
}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .b1x-exec-rich-log .b1x-exec-log-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 5px !important;
  margin-top: 6px !important;
  padding-top: 6px !important;
}
:root[data-theme] :is(#shell,body):is(#shell,body):is(#shell,body):is(#shell,body) .b1x-exec-rich-log .b1x-exec-step {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  width: 100% !important;
  gap: 8px !important;
  font-size: 11px !important;
  padding: 2px 4px !important;
}