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(max-width:40rem){.experience-composition[data-arrangement=conversation],.experience-composition[data-arrangement=conversation]:has(>.experience-composition__group[data-placement=leading]),.experience-composition[data-arrangement=conversation]:has(>.experience-composition__group[data-placement=trailing]){grid-template-columns:minmax(0,1fr)}.experience-composition[data-arrangement=conversation]>.experience-composition__group[data-placement=leading],.experience-composition[data-arrangement=conversation]>.experience-composition__group[data-placement=trailing]{grid-column:1;grid-row:auto;overflow-y:visible}}.experience-composition[data-arrangement=conversation]>[data-slot-transcript]{min-height:0;overflow-y:auto}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar{flex-direction:row}.experience-composition[data-arrangement=conversation]:has(>.experience-composition__turn-bar .experience-block__upload-ref){--experience-composer-clearance:calc(6rem + var(--space-6) + var(--space-2))}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar .experience-block__upload-ref{position:absolute;bottom:100%;left:0;right:0;margin-bottom:var(--space-2);flex-wrap:wrap;overflow-x:visible}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar>.experience-composition__slot{flex:0 0 auto;min-width:0}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar:has(>.experience-composition__slot[data-voice=person])>.experience-composition__slot{flex:0 0 auto}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar:has(>.experience-composition__slot[data-voice=person])>.experience-composition__slot[data-voice=person]{flex:1 1 auto}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar:not(:has(>.experience-composition__slot[data-voice=person]))>.experience-composition__slot:has([data-experience-block="input.text"]){flex:1 1 auto}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar:not(:has(>.experience-composition__slot[data-voice=person]))>.experience-composition__slot:not(:has([data-experience-block="input.text"])){flex:0 0 auto}.experience-composition[data-arrangement=conversation] .experience-block[data-experience-block="action.file_upload"] .experience-block__upload::-webkit-file-upload-button{font-size:var(--text-sm)}.experience-composition[data-arrangement=conversation] .experience-block[data-experience-block="action.file_upload"] .experience-block__upload::file-selector-button{font-size:var(--text-sm)}.experience-composition__turn-bar .experience-block__help,.experience-composition__turn-bar .experience-block__label{display:none}.experience-composition[data-arrangement=conversation] .experience-block[data-experience-block="action.file_upload"] .experience-block__upload-ref{flex-wrap:nowrap;overflow-x:auto}@media (max-width:40rem){.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar{flex-wrap:wrap}}.experience-block[data-experience-block="input.text"]{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;grid-column-gap:var(--space-2);column-gap:var(--space-2);grid-row-gap:var(--space-2);row-gap:var(--space-2)}.experience-block[data-experience-block="input.text"]>.experience-block__help,.experience-block[data-experience-block="input.text"]>.experience-block__label,.experience-block[data-experience-block="input.text"]>.experience-block__state{grid-column:1/-1}.experience-block[data-experience-block="input.text"]>.experience-block__submit{align-self:end;margin:0}.experience-composition__navigation{display:flex;justify-content:flex-start}.experience-composition__back{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-2);border:1px solid transparent;border-radius:var(--radius-sm);background:var(--color-fill-quiet);font-size:var(--text-sm);color:var(--color-fg-muted);cursor:pointer}.experience-composition__back:focus-visible,.experience-composition__back:hover{background:var(--color-fill-quiet-hover);color:var(--color-fg)}.experience-composition__actions{display:flex;flex-wrap:wrap;gap:var(--space-2);align-items:center}.experience-composition[data-arrangement=conversation]>.experience-composition__actions{grid-row:3}.experience-composition__action{padding:var(--space-2) var(--space-3);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-fg);font:inherit;font-size:var(--text-sm);font-weight:var(--font-medium);cursor:pointer;transition:border-color var(--duration-fast) var(--ease-standard),background-color var(--duration-fast) var(--ease-standard)}.experience-composition__action:hover:not(:disabled){background:var(--color-surface-raised)}.experience-composition__action:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.experience-composition__action:disabled{opacity:.55;cursor:default}@media (prefers-reduced-motion:reduce){.experience-composition__action{transition:none}}.experience-composition__failure-message{margin:0 0 var(--space-2);font-family:var(--font-sans);font-size:var(--text-sm);line-height:var(--leading-normal);color:var(--color-danger-fg)}.experience-composition__failure[data-failure-explained]>code{opacity:.75}.experience-composition[data-arrangement=conversation]{min-height:0;max-height:100%}.experience-composition[data-arrangement=conversation]>[data-slot-turns]{min-height:0;display:flex;flex-direction:column}.experience-composition[data-arrangement=conversation]>[data-slot-turns]>.experience-composition__turns{flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;scrollbar-gutter:stable;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.experience-composition[data-arrangement=conversation]>.experience-composition__actions,.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar{flex:0 0 auto;min-height:0}.experience-composition[data-arrangement=conversation]>[data-slot-turns]>.experience-composition__turns{-webkit-padding-after:max(var(--experience-composer-clearance),calc(var(--experience-turn-bar-height, 0px) + var(--space-6)));padding-block-end:max(var(--experience-composer-clearance),calc(var(--experience-turn-bar-height, 0px) + var(--space-6)))}@media (max-width:40rem){.experience-composition[data-arrangement=conversation]{--experience-composer-clearance:9rem}}.experience-composition__turns .experience-composition__slot[data-voice=person]{justify-self:end;max-width:min(40rem,85%)}.experience-composition__turns .experience-composition__slot[data-voice=person] .experience-block{--experience-block-ground:var(--color-accent);border-color:transparent;color:var(--color-accent-fg);border-radius:var(--radius-lg) var(--radius-lg) var(--radius-sm) var(--radius-lg)}.experience-composition__turns .experience-composition__slot:not([data-voice=person]){justify-self:stretch;max-width:100%}.experience-composition__turns .experience-composition__slot:not([data-voice=person]) .experience-block{--experience-block-ground:var(--color-surface-sunken);border-radius:var(--radius-lg) var(--radius-lg) var(--radius-lg) var(--radius-sm)}.experience-composition[data-arrangement=conversation] .experience-composition__turn-question{justify-self:end;padding-inline:var(--space-4);padding-block:max(0px,calc((var(--experience-avatar-size, 1.75rem) - var(--experience-question-leading, 1.5) * var(--experience-question-size, var(--text-sm))) / 2 - 1px));border:1px solid var(--color-border);border-radius:var(--radius-lg) var(--radius-lg) var(--radius-sm) var(--radius-lg);background:var(--color-surface);color:var(--color-fg)}.experience-composition[data-arrangement=conversation] .experience-composition__turn{display:grid;grid-template-columns:minmax(0,1fr);grid-gap:var(--space-3);gap:var(--space-3)}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar[data-emphasis-declared]:not(:has(>.experience-composition__slot[data-voice=person]))>.experience-composition__slot[data-emphasis=full]{flex:1 1 auto}.experience-composition__slot[data-emphasis=compact] .experience-block__label,.experience-composition__slot[data-emphasis=icon] .experience-block[data-block-icon] .experience-block__help,.experience-composition__slot[data-emphasis=icon] .experience-block[data-block-icon] .experience-block__label{display:none}.experience-composition__slot[data-emphasis=icon]{flex:0 0 auto}.experience-block__upload-affordance{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);align-self:flex-start;padding:var(--space-2) var(--space-3);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-fg-muted);cursor:pointer;transition:border-color var(--duration-fast) var(--ease-standard),color var(--duration-fast) var(--ease-standard)}.experience-block__upload-affordance:hover{color:var(--color-fg)}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar .experience-block__upload-affordance{border-color:transparent;background:none}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar .experience-block__upload-affordance:hover{border-color:transparent;color:var(--color-fg)}.experience-block:has(:focus-visible) .experience-block__upload-affordance{outline:2px solid var(--color-focus-ring);outline-offset:2px}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar .experience-block__upload-affordance,.experience-composition__slot[data-emphasis=icon] .experience-block__upload-affordance{gap:0;padding:0;width:var(--experience-affordance-size,2.25rem);height:var(--experience-affordance-size,2.25rem)}.experience-composition__turn-row{display:flex;align-items:flex-start;gap:var(--space-3);min-width:0}.experience-composition[data-arrangement=conversation] .experience-composition__turn-row[data-voice=person]{flex-direction:row-reverse;justify-self:end;max-width:var(--experience-question-measure,none)}.experience-composition[data-arrangement=conversation] .experience-composition__turn-question{max-width:none}.experience-composition[data-arrangement=conversation] .experience-composition__turn-row:not([data-voice=person]){justify-self:stretch}.experience-turn__avatar{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;border-radius:var(--radius-full,999px);font-size:var(--text-xs);font-weight:var(--font-medium);line-height:1;-webkit-user-select:none;-moz-user-select:none;user-select:none}.experience-turn__avatar[data-voice=system]{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-fg-muted)}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar{align-items:flex-end;border:1px solid var(--color-border);background:var(--color-surface)}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar:focus-within{border-color:var(--color-accent)}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar .experience-block{--experience-block-padding:0;--experience-block-border:none;--experience-block-ground:none}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar .experience-block[data-experience-block="input.text"]:focus-within{border-color:transparent;box-shadow:none}.experience-composition[data-arrangement=conversation]{--experience-reading-column:none;width:100%;max-width:var(--experience-conversation-column,var(--content-max));margin-inline:auto}.experience-composition__turns .experience-composition__slot:not([data-voice=person]) .experience-block{--experience-block-padding:0;--experience-block-border:none;--experience-block-ground:none;--experience-block-shadow:none;border-radius:0;box-shadow:none}.experience-composition__turns .experience-composition__slot:not([data-voice=person]) .experience-block__label{display:none}.experience-composition[data-arrangement=conversation] .experience-composition__turn{gap:var(--space-2);-webkit-padding-after:var(--space-3);padding-block-end:var(--space-3)}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar{gap:var(--space-3);padding:.35rem var(--space-3);border-radius:var(--radius-xl,1.25rem);padding-inline:var(--space-1) var(--space-2);gap:var(--space-1)}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar .experience-block__input{border-color:transparent;background:none;padding-inline:var(--space-2)}.experience-composition[data-arrangement=conversation],.experience-composition__turns{--experience-question-size:var(--text-sm);--experience-question-leading:1.5;--experience-question-measure:max(50%,18rem)}.experience-composition__turns .experience-composition__turn-question{font-weight:var(--font-normal,400)}.experience-turn__avatar[data-voice=system]{padding:0;border:none;background:none;overflow:hidden}.experience-turn__avatar-image{width:100%;height:100%;border-radius:var(--radius-full,999px);object-fit:cover}.experience-turn__avatar[data-voice=person]{font-size:var(--text-xs);letter-spacing:.02em}.experience-surface__frame{display:flex;flex:1 1 auto;min-height:0;min-width:0}.experience-surface__frame[data-has-aside]{gap:var(--space-5)}.experience-surface__main{display:flex;flex-direction:column;flex:1 1 auto;min-width:0;min-height:0}.experience-surface__aside{flex:0 0 auto;width:var(--experience-aside-width,15rem);min-height:0;display:flex;flex-direction:column;-webkit-padding-end:var(--space-4);padding-inline-end:var(--space-4);-webkit-border-end:1px solid var(--color-border);border-inline-end:1px solid var(--color-border)}@media (max-width:60rem){.experience-surface__frame{flex-direction:column}.experience-surface__aside{width:auto;-webkit-padding-end:0;padding-inline-end:0;-webkit-padding-after:var(--space-3);padding-block-end:var(--space-3);-webkit-border-end:none;border-inline-end:none;-webkit-border-after:1px solid var(--color-border);border-block-end:1px solid var(--color-border)}}.experience-surface,.experience-surface__main>.experience-composition{flex:1 1 auto;min-height:0}.experience-surface{position:relative}.experience-surface>.experience-history{position:absolute;inset-block-start:0;inset-inline:0;z-index:3;-webkit-margin-after:0;margin-block-end:0;pointer-events:none}.experience-surface>.experience-history>*{pointer-events:auto}.experience-surface:has(>.experience-history)>.experience-surface__frame{-webkit-padding-before:calc(var(--space-1) * 2 + var(--touch-target-min, 2.75rem));padding-block-start:calc(var(--space-1) * 2 + var(--touch-target-min, 2.75rem))}.experience-surface:has(>.experience-history):has(.experience-composition[data-arrangement=conversation]):not(:has(.experience-composition__group[data-placement=main])):not(:has(.experience-composition__group[data-placement=trailing])):not(:has(.experience-composition__group[data-placement=leading]))>.experience-surface__frame{-webkit-padding-before:0;padding-block-start:0}.experience-surface:has(>.experience-history):not(:has(.experience-composition__group[data-placement=main])):not(:has(.experience-composition__group[data-placement=trailing])):not(:has(.experience-composition__group[data-placement=leading])) .experience-composition[data-arrangement=conversation]>[data-slot-turns]>.experience-composition__turns{-webkit-padding-before:calc(var(--space-1) * 2 + var(--touch-target-min, 2.75rem) + var(--space-2));padding-block-start:calc(var(--space-1) * 2 + var(--touch-target-min, 2.75rem) + var(--space-2))}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar .experience-block__upload-affordance{--experience-affordance-size:var(--touch-target-min)}.experience-composition[data-arrangement=conversation] .experience-composition__turns{display:flex;flex-direction:column;--experience-text-size:var(--text-sm);--experience-text-leading:1.65}.experience-composition[data-arrangement=conversation] .experience-composition__turns .experience-block__text p{margin:0 0 .75em}.experience-composition[data-arrangement=conversation] .experience-composition__turns .experience-block__text p:last-child{margin-bottom:0}.experience-composition[data-arrangement=conversation] .experience-composition__turns .experience-block__text ol,.experience-composition[data-arrangement=conversation] .experience-composition__turns .experience-block__text ul{margin:0 0 .75em;-webkit-padding-start:1.25em;padding-inline-start:1.25em}.experience-composition[data-arrangement=conversation] .experience-composition__turns .experience-block__text li+li{margin-top:.25em}.experience-block:has(.experience-block__upload-affordance) .experience-block__upload,.experience-block__upload-affordance[data-affordance-icon] .experience-block__upload-affordance-name{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;-webkit-clip-path:inset(50%);clip-path:inset(50%);white-space:nowrap;border:0}.experience-frame{display:flex;flex-direction:column;gap:var(--space-3);width:100%;min-width:0}.experience-setup{gap:var(--space-4);min-height:0;overflow-y:auto;padding-inline:max(var(--space-1),calc((100% - var(--experience-conversation-column, var(--content-max))) / 2));-webkit-padding-after:var(--space-6);padding-block-end:var(--space-6)}.experience-setup .alert{border-width:1px;border-inline-start-width:3px;font-size:var(--text-sm);line-height:1.6}.experience-setup .composer-live-preview__library-gap{font-size:var(--text-xs);line-height:1.6;color:var(--color-fg-subtle)}.experience-setup .composer-live-preview__library{display:flex;flex-direction:column;gap:var(--space-3)}.experience-setup .panel{border-radius:var(--radius-lg)}.experience-setup .empty-state{padding-block:var(--space-5);text-align:start}.experience-setup .empty-state__title{font-size:var(--text-sm);font-weight:var(--font-medium)}.experience-setup .empty-state{display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-2)}.capability-data-store-section__list{display:grid;grid-gap:var(--space-2);gap:var(--space-2);margin:var(--space-3) 0 0;padding:0;list-style:none}.capability-data-store-section__row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface)}.capability-data-store-section__row[data-state=withdrawn] .capability-data-store-section__filename{color:var(--color-fg-muted)}.capability-data-store-section__row-main{display:flex;min-width:0;flex-direction:column;gap:.1rem}.capability-data-store-section__filename{font-weight:var(--font-medium);overflow-wrap:anywhere}.capability-data-store-section__row-note{font-size:.75rem}.capability-data-store-section__row-meta{display:flex;flex:0 0 auto;align-items:center;gap:var(--space-2)}.experience-setup .capability-data-store-section__actions{-webkit-margin-before:var(--space-1);margin-block-start:var(--space-1)}.document-chat-citation-bridge{display:contents}.experience-composition__turn-row[data-turn-waiting]{align-items:center}.experience-composition__turn-row[data-turn-waiting]>.experience-composition__waiting{flex:0 0 auto;padding-right:0}.experience-composition__waiting{display:inline-flex;gap:.25rem;align-items:center;min-height:2.5rem;padding:var(--space-3) var(--space-4);border:none;background:none}.experience-composition__waiting span{width:.375rem;height:.375rem;border-radius:var(--radius-full,999px);background:var(--color-fg-muted);animation:experience-waiting-blink 1.2s ease-in-out infinite}.experience-composition__progress{margin:0;color:var(--color-fg-muted);font-size:var(--text-sm,.875rem);line-height:1.4;overflow-wrap:anywhere}.experience-composition__waiting span:nth-child(2){animation-delay:.15s}.experience-composition__waiting span:nth-child(3){animation-delay:.3s}@keyframes experience-waiting-blink{0%,80%,to{opacity:.25}40%{opacity:1}}@media (prefers-reduced-motion:reduce){.experience-composition__waiting span{animation:none;opacity:.6}}.experience-composition__turn-actions{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2);-webkit-padding-start:calc(var(--experience-avatar-size, 1.75rem) + var(--space-3));padding-inline-start:calc(var(--experience-avatar-size, 1.75rem) + var(--space-3))}.experience-composition__turn-actions>*{margin-block:0;padding-block:0}.experience-thumbnail{position:relative;overflow:hidden;height:var(--experience-thumbnail-height,7rem);border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.experience-thumbnail__scale{position:absolute;inset:0;width:calc(100% / var(--experience-thumbnail-zoom, .42));height:calc(100% / var(--experience-thumbnail-zoom, .42));transform:scale(var(--experience-thumbnail-zoom,.42));transform-origin:top left}.experience-thumbnail .experience-composition,.experience-thumbnail [data-slot-turns]{overflow:visible;height:auto;min-height:0}.experience-thumbnail__surface{height:auto}.experience-thumbnail__scale{-webkit-mask-image:linear-gradient(to bottom,#000 calc(100% - var(--space-6)),transparent);mask-image:linear-gradient(to bottom,#000 calc(100% - var(--space-6)),transparent)}.experience-composition__turn-question{background:color-mix(in srgb,var(--color-fg) 5%,var(--color-surface));color:var(--color-fg)}.experience-turn__avatar[data-voice=person]{background:var(--color-fill-quiet);color:var(--color-fg)}.experience-composition__awaiting{display:flex;flex-direction:column;align-items:center;gap:var(--space-3);margin:var(--awaiting-margin,0);padding:var(--space-4) var(--awaiting-padding-inline,var(--space-4));max-width:var(--awaiting-max-width,none);text-align:center;align-self:center;color:var(--color-fg-muted);font-size:var(--text-sm)}.experience-composition__awaiting[data-awaiting=blocked],.experience-composition__awaiting[data-awaiting=busy]{--awaiting-margin:auto;--awaiting-padding-inline:var(--space-8);--awaiting-max-width:40rem}.experience-composition__awaiting-spinner{width:2.5rem;height:2.5rem;border-radius:50%;border:3px solid var(--color-border);border-top-color:var(--color-accent);animation:experience-awaiting-spin .9s linear infinite}@keyframes experience-awaiting-spin{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.experience-composition__awaiting-spinner{animation:experience-awaiting-pulse 1.8s ease-in-out infinite}@keyframes experience-awaiting-pulse{50%{opacity:.4}}}.experience-composition__slot[data-slot-transcript]:not([data-slot-turns]){min-height:2rem}.experience-history{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-2);-webkit-margin-after:var(--space-3);margin-block-end:var(--space-3)}.experience-history__menu{position:relative}.experience-history__new,.experience-history__trigger{display:inline-flex;align-items:center;gap:var(--space-2);min-height:2.25rem;padding:.55rem 1.1rem;border:1px solid var(--color-border-strong,var(--color-border));border-radius:var(--radius-lg,var(--radius-md));background:var(--color-surface);box-shadow:var(--shadow-sm,none);color:var(--color-fg);font:inherit;font-size:var(--text-sm);font-weight:var(--font-semibold,600);line-height:var(--leading-tight,1.25);letter-spacing:-.01em;white-space:nowrap;cursor:pointer}.experience-history__new:hover:not(:disabled),.experience-history__trigger:hover:not(:disabled){background:var(--color-surface-sunken)}.experience-history__new[data-emphasis=primary]{border-color:var(--color-btn);background:var(--color-btn);color:var(--color-btn-fg)}.experience-history__new[data-emphasis=primary]:hover:not(:disabled){background:color-mix(in srgb,var(--color-btn) 86%,var(--color-bg));border-color:color-mix(in srgb,var(--color-btn) 86%,var(--color-bg))}.experience-history__new:disabled,.experience-history__trigger:disabled{opacity:.6;cursor:not-allowed}.experience-history__title{color:inherit}.experience-history__count{display:inline-flex;align-items:center;justify-content:center;min-width:1.25rem;height:1.25rem;padding:0 var(--space-1);border-radius:var(--radius-full,999px);background:color-mix(in srgb,var(--color-fg) 8%,var(--color-surface));color:var(--color-fg-muted);font-size:.6875rem;font-weight:var(--font-semibold,600);line-height:1;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.experience-history__chevron{display:inline-flex;align-items:center;color:var(--color-fg-subtle)}.experience-history__new>svg,.experience-history__trigger>svg{flex-shrink:0}.experience-history__new-word{white-space:nowrap}.experience-history__panel{position:absolute;z-index:20;inset-inline-end:0;top:calc(100% + var(--space-1));width:22rem;max-width:90vw;padding:var(--space-2);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-md,0 8px 24px rgba(0,0,0,.12))}.experience-history__list{display:flex;flex-direction:column;gap:1px;max-height:18rem;overflow-y:auto;overscroll-behavior:contain}.experience-history__empty{margin:0;padding:var(--space-2);font-size:var(--text-xs);color:var(--color-fg-subtle)}.experience-history__row{position:relative;display:flex;align-items:center;gap:var(--space-1);-webkit-padding-end:var(--space-1);padding-inline-end:var(--space-1);border-radius:var(--radius-md)}.experience-history__row:hover{background:var(--color-bg-subtle,var(--color-surface-sunken))}.experience-history__row[data-current],.experience-history__row[data-current]:hover{background:var(--color-accent-muted);box-shadow:inset 2px 0 0 var(--color-accent)}.experience-history__item{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;align-items:stretch;gap:.125rem;padding:var(--space-2) var(--space-3);border:none;border-radius:var(--radius-md);background:none;color:inherit;font:inherit;text-align:start;cursor:pointer}.experience-history__item:disabled{cursor:default}.experience-history__item-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--text-sm)}.experience-history__item-meta{flex-shrink:0;font-size:var(--text-xs);color:var(--color-fg-subtle);white-space:nowrap}.experience-history__search{position:relative;padding:var(--space-1) var(--space-1) var(--space-2);margin-bottom:var(--space-1);border-bottom:1px solid var(--color-border)}.experience-history__search-icon{position:absolute;top:calc(50% - var(--space-1) / 2);inset-inline-start:calc(var(--space-1) + .625rem);display:inline-flex;transform:translateY(-50%);color:var(--color-fg-subtle);pointer-events:none}.experience-history__search-input{width:100%;box-sizing:border-box;padding:var(--space-2) var(--space-3) var(--space-2) 2.125rem;border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-fg);font:inherit;font-size:var(--text-sm)}.experience-history__search-input:focus-visible{outline:2px solid var(--color-focus-ring,var(--color-accent));outline-offset:1px}.experience-history__group-title{margin:var(--space-2) 0 0;padding:var(--space-1) var(--space-3);font-family:var(--font-mono);font-size:var(--text-xs);font-weight:var(--font-medium);letter-spacing:var(--tracking-label,.09em);text-transform:uppercase;color:var(--color-fg-subtle)}.experience-history__group-title:first-child{margin-top:0}.experience-history__more-anchor{display:inline-flex;flex-shrink:0}.experience-history__more{display:inline-flex;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;border:none;border-radius:var(--radius-md);background:transparent;color:var(--color-fg-muted);cursor:pointer}.experience-history__more:focus-visible,.experience-history__more[aria-expanded=true],.experience-history__row:hover .experience-history__more{background:var(--color-fill-quiet);color:var(--color-fg)}.experience-history__more:disabled{cursor:not-allowed}.experience-history__more-menu{z-index:calc(var(--z-modal, 500) + 1);display:grid;min-width:12rem;padding:var(--space-1);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);box-shadow:var(--shadow-lg,0 8px 24px rgba(15,23,42,.12))}.experience-history__more-option{display:flex;align-items:center;gap:var(--space-2);width:100%;padding:var(--space-2) var(--space-3);border:0;border-radius:var(--radius-sm);background:transparent;color:var(--color-fg);font:inherit;font-size:var(--text-sm);text-align:start;white-space:nowrap;cursor:pointer}.experience-history__more-option:focus-visible,.experience-history__more-option:hover:not(:disabled){background:var(--color-fill-quiet)}.experience-history__more-icon-slot{flex:none;width:16px;height:16px}.experience-history__more-option[data-tone=danger]{color:var(--color-danger)}.experience-history__more-option:disabled{cursor:not-allowed;opacity:.5}.experience-history__confirm{padding:var(--space-2) var(--space-3) var(--space-1);font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-fg);white-space:normal}@media (max-width:40rem){.experience-history__panel{width:min(22rem,calc(100vw - 2rem))}}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar{gap:var(--space-2);box-shadow:var(--shadow-sm);padding-inline:var(--space-3)}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar:focus-within{border-color:var(--color-border)}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar .experience-block[data-experience-block="input.text"],.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar .experience-block[data-experience-block="input.text"]:focus-within{align-items:flex-end;column-gap:var(--space-2);padding:0;border:0;border-radius:0;background:transparent;box-shadow:none}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar .experience-block[data-experience-block="input.text"] .experience-block__input{min-height:1.5rem;padding:.25rem var(--space-2);border:0;box-shadow:none;font-size:var(--text-sm);line-height:1.45;resize:none}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar .experience-block[data-experience-block="input.text"] .experience-block__input:focus,.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar .experience-block[data-experience-block="input.text"] .experience-block__input:focus-visible{outline:none;box-shadow:none}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar .experience-block[data-experience-block="input.text"] .experience-block__submit{padding:0;border:0;border-radius:var(--radius-full);background:var(--color-btn);color:var(--color-btn-fg)}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar .experience-block[data-experience-block="input.text"] .experience-block__submit:disabled{opacity:.45;cursor:not-allowed}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar .experience-block[data-experience-block="input.text"] .experience-block__submit:not(:disabled):hover{filter:brightness(1.05)}.experience-composition[data-arrangement=conversation],.experience-composition[data-arrangement=conversation]:has(>.experience-composition__group[data-placement=leading]),.experience-composition[data-arrangement=conversation]:has(>.experience-composition__group[data-placement=leading]):has(>.experience-composition__group[data-placement=trailing]),.experience-composition[data-arrangement=conversation]:has(>.experience-composition__group[data-placement=trailing]){--conversation-spine:1;grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto auto minmax(0,1fr) auto;row-gap:0}.experience-composition[data-arrangement=conversation]>.experience-composition__group[data-placement=leading],.experience-composition[data-arrangement=conversation]>.experience-composition__group[data-placement=trailing]{grid-column:1/-1;max-width:none;max-height:12rem;overflow-y:auto;-webkit-margin-after:var(--space-4);margin-block-end:var(--space-4)}.experience-composition[data-arrangement=conversation]>.experience-composition__group[data-placement=leading]{grid-row:1}.experience-composition[data-arrangement=conversation]>.experience-composition__group[data-placement=trailing]{grid-row:2}.experience-composition[data-arrangement=conversation]>.experience-composition__group[data-placement=main]{grid-column:1/-1;grid-row:3;max-width:none;-webkit-margin-after:var(--space-4);margin-block-end:var(--space-4)}.experience-composition[data-arrangement=conversation]>[data-slot-transcript],.experience-composition[data-arrangement=conversation]>[data-slot-turns]{grid-column:var(--conversation-spine);grid-row:4;min-height:0}.experience-composition[data-arrangement=conversation]>.experience-composition__actions{grid-column:var(--conversation-spine);grid-row:5;-webkit-margin-before:var(--space-4);margin-block-start:var(--space-4)}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar{grid-column:var(--conversation-spine);grid-row:4;align-self:end;margin-block:0 var(--experience-composer-inset,0);position:relative;z-index:2}@media (hover:hover) and (pointer:fine){.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar .experience-block[data-experience-block="input.text"] .experience-block__submit{width:2rem;height:2rem;min-width:2rem;min-height:2rem}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar .experience-block__upload-affordance{--experience-affordance-size:2rem}}.capability-experience-preview-shell__body .experience-composition[data-arrangement=conversation],.experience-composition[data-arrangement=conversation]{--experience-reading-column:var(--experience-conversation-column,var(--content-max));max-width:none;margin-inline:0}.experience-composition[data-arrangement=conversation] .experience-composition__turn{--experience-turn-column:var(--experience-reading-column)}.experience-composition[data-arrangement=conversation]>.experience-composition__actions,.experience-composition[data-arrangement=conversation]>.experience-composition__group,.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar{width:100%;max-width:var(--experience-reading-column);justify-self:center}.experience-composition[data-arrangement=conversation]>.experience-composition__turn-bar{width:calc(100% - 2 * var(--space-4))}.experience-composition[data-arrangement=conversation]>[data-slot-turns]>.experience-composition__turns{scrollbar-gutter:stable both-edges}.experience-history{-webkit-padding-before:var(--space-3);padding-block-start:var(--space-3);-webkit-padding-end:var(--space-4);padding-inline-end:var(--space-4)}.experience-block__upload-spinner,.experience-composition__turn-bar-spinner{flex:0 0 auto;width:.875rem;height:.875rem;border-radius:50%;border:2px solid var(--color-border);border-top-color:var(--color-accent);animation:experience-awaiting-spin .9s linear infinite}.experience-block__upload-filename{min-width:0;overflow-wrap:anywhere}.experience-block__upload-remove{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:1.25rem;height:1.25rem;-webkit-margin-end:calc(var(--space-1) * -1);margin-inline-end:calc(var(--space-1) * -1);padding:0;border:0;border-radius:var(--radius-full,999px);background:transparent;color:var(--color-fg-subtle);cursor:pointer}.experience-block__upload-remove:hover{background:var(--color-surface);color:var(--color-fg)}.experience-block__upload-remove:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:1px}.experience-block__upload-status{font-family:var(--font-sans);color:var(--color-fg-subtle)}.experience-block__upload-name[data-upload-status=failed]{border-color:var(--color-danger,var(--color-border))}.experience-block__upload-name[data-upload-status=failed] .experience-block__upload-status{color:var(--color-danger,var(--color-fg-muted))}.experience-composition__turn-bar:has(>.experience-composition__turn-bar-awaiting){flex-wrap:wrap}.experience-composition__turn-bar-awaiting{display:flex;flex:1 0 100%;align-items:center;gap:var(--space-2);margin:0;font-size:var(--text-xs);color:var(--color-fg-muted)}@media (prefers-reduced-motion:reduce){.experience-block__upload-spinner,.experience-composition__turn-bar-spinner{animation:experience-awaiting-pulse 1.8s ease-in-out infinite}}