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1px 2px #0006, 0 8px 24px #0000004d;--shadow-panel:0 16px 48px #0000008c;--shadow-control:none}@media (max-width:64rem){:root,:root[data-theme]{--bottom-inset:4.25rem;--page-gutter:var(--space-5);--page-top:var(--space-6)}}@media (max-width:48rem){:root,:root[data-theme]{--page-gutter:var(--space-4);--page-top:var(--space-5);--text-heading:1.625rem;--text-welcome:2rem;--text-reading:1.0625rem}}@media (any-pointer:coarse){:root,:root[data-theme]{--control-small:var(--control-medium)}}
@layer base {
*{box-sizing:border-box}html{background:var(--color-canvas);font-family:var(--font-body);scrollbar-gutter:stable;scroll-padding-block:calc(var(--appbar-height) + 4rem) 6rem}body{background:var(--color-canvas);min-width:0;min-height:100dvh;color:var(--color-ink);font-size:var(--text-body);line-height:var(--leading-body);margin:0}:focus-visible{outline:var(--focus-width) solid var(--color-focus-ring);outline-offset:2px}:where(label){font-size:var(--text-control);font-weight:var(--weight-semibold)}:where(summary){align-items:center;gap:var(--space-2);cursor:pointer;list-style:none;display:flex}:where(summary)::-webkit-details-marker{display:none}:where(summary):before{content:"";width:max(.75em,.875rem);height:max(.75em,.875rem);transition:rotate var(--motion-fast) var(--ease-standard), translate var(--motion-fast) var(--ease-standard);background-color:currentColor;flex:none;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m9 6 6 6-6 6'/%3E%3C/svg%3E") 50%/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m9 6 6 6-6 6'/%3E%3C/svg%3E") 50%/contain no-repeat}:where(details[open])>:where(summary):before{rotate:90deg}@media (hover:hover){:where(summary):hover:before{translate:.125rem}:where(details[open])>:where(summary):hover:before{translate:0 .125rem}}.button-icon{width:var(--control-medium);height:var(--control-medium);min-height:var(--control-medium);flex:none;padding:0}.button-icon[data-size=small]{width:var(--control-small);height:var(--control-small);min-height:var(--control-small)}.tab-count{min-width:var(--space-5);padding-inline:var(--space-1);border-radius:var(--radius-pill);background:var(--color-surface-muted);color:var(--color-muted);font-size:var(--text-caption);place-items:center;display:inline-grid}.skip-link{z-index:calc(var(--layer-shell) + 1);top:var(--space-2);padding:var(--space-2) var(--space-4);border-radius:var(--radius-control);background:var(--color-accent);color:var(--color-accent-contrast);font-size:var(--text-control);font-weight:var(--weight-semibold);text-decoration:none;position:absolute;left:50%;transform:translate(-50%,-200%)}.skip-link:focus-visible{transform:translate(-50%)}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{font-weight:var(--weight-semibold);line-height:var(--leading-heading);overflow-wrap:break-word;text-wrap:balance}h1,h2{font-family:var(--font-heading);letter-spacing:var(--tracking-heading)}h1{font-size:var(--text-heading);font-weight:var(--weight-bold)}h2{font-size:var(--text-heading-small)}h3,h4{font-size:var(--text-body)}strong,b{font-weight:var(--weight-bold)}p{overflow-wrap:break-word}.eyebrow{font-family:var(--font-body);font-size:var(--text-caption);font-weight:var(--weight-semibold)}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.action-control,.copy-prompt-control{align-items:center;gap:var(--space-2);flex-wrap:wrap;display:inline-flex}.action-inline{display:contents}.form-error,.form-success{color:var(--color-challenge-ink);font-size:var(--text-control);line-height:var(--leading-compact)}.form-success{color:var(--color-evidence-ink)}.inline-notice{gap:var(--space-3);padding:var(--space-4);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface);justify-items:start;display:grid}.inline-notice p{color:var(--color-muted);margin:0}.inline-notice.is-error{border-color:color-mix(in srgb, var(--color-challenge) 50%, var(--color-border));background:var(--color-challenge-soft);color:var(--color-challenge-ink)}.standalone-state{width:min(100% - (2 * var(--space-5)), 40rem);align-content:center;justify-items:start;gap:var(--space-3);min-height:100dvh;margin:0 auto;display:grid}.standalone-state h1{font-size:var(--text-heading);margin:0}.standalone-state p:not(.eyebrow){color:var(--color-muted)}:root:not([data-theme=dark]) .theme-toggle-dark,:root[data-theme=dark] .theme-toggle-light,.navigation-pending{display:none}.app-link:has(>.navigation-pending){animation:1s ease-in-out infinite navigation-pending}@keyframes navigation-pending{0%,to{opacity:1}50%{opacity:.45}}@media (prefers-reduced-motion:reduce){.app-link:has(>.navigation-pending){opacity:.6}*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}h1{text-wrap:wrap}:where(button,select,summary,a[href]){-webkit-tap-highlight-color:transparent}:where(button,select):not(:disabled){cursor:pointer}:where(button){background-color:#0000}:where(a[href]){text-underline-offset:.2em}:where(summary){min-height:var(--control-small);align-content:center}:where(button,a,input,select,textarea,summary,[tabindex]){scroll-margin-block:var(--space-4)}@media (forced-colors:active){:focus-visible{outline:2px solid highlight}.button,.form-control{border:1px solid buttontext}.button:disabled,.form-control:disabled{color:graytext;border-color:graytext}.button-spinner{color:buttontext}}.app-link{color:var(--color-link);text-underline-offset:.2em;text-decoration:underline}.app-link:hover{text-decoration-thickness:2px}.auth-page{min-height:100dvh;padding:var(--space-5);place-items:center;display:grid}.align-start{justify-self:start}.reading{max-width:var(--measure-prose);font:var(--type-reading);color:var(--color-ink)}.reading :where(p+p){margin-top:var(--space-4)}::selection{background:var(--color-highlight);color:var(--color-ink)}:where(a){color:var(--color-link);text-underline-offset:.18em;text-decoration-thickness:1px}:where(a:hover){color:var(--color-link-hover)}:where(input,textarea){caret-color:var(--color-accent)}*{scrollbar-width:thin;scrollbar-color:var(--color-faint) transparent}
}

@layer components {
.control-medium{--control-height:var(--control-medium)}.control-small{--control-height:var(--control-small)}.button,.form-control{min-height:var(--control-height,var(--control-medium));border:var(--border-width) solid var(--color-control-border);border-radius:var(--radius-control);max-width:100%;font-family:var(--font-body);line-height:var(--leading-compact);transition:background-color var(--motion-fast) var(--ease-standard), border-color var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard)}.button{justify-content:center;justify-self:start;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);font:var(--type-control);text-align:center;white-space:nowrap;cursor:pointer;-webkit-user-select:none;user-select:none;flex-shrink:0;text-decoration:none;display:inline-flex;position:relative}@media (max-width:48rem){.button{white-space:normal}}.button svg{width:var(--icon-control);height:var(--icon-control);pointer-events:none;flex-shrink:0}.button.control-small,.form-control.control-small{padding-block:var(--space-1)}.button-primary{background:var(--color-primary);color:var(--color-primary-contrast);border-color:#0000}.button-secondary{background:var(--color-surface);color:var(--color-ink)}.button-quiet{color:var(--color-ink);background:0 0;border-color:#0000}.button-danger{background:var(--color-challenge-soft);color:var(--color-challenge-ink);border-color:#0000}.button:not(:disabled,[aria-disabled=true]):active{background-color:var(--color-pressed)}@media (hover:hover){.button-primary:not(:disabled):hover{background:color-mix(in oklab, var(--color-primary) 85%, var(--color-canvas))}.button-secondary:not(:disabled):hover,.button-quiet:not(:disabled):hover{background:var(--color-hover)}.button-danger:not(:disabled):hover{background:color-mix(in oklab, var(--color-challenge) 20%, var(--color-canvas))}}.button[aria-expanded=true]:not(.button-primary){background:var(--color-selected)}.button:disabled,.button[aria-disabled=true]{cursor:not-allowed;opacity:.55}.button[aria-busy=true]{cursor:progress}.button[aria-busy=true]:has(.button-spinner){color:#0000}.button[aria-busy=true]:has(.button-spinner)>:not(.button-spinner){opacity:0}.button-spinner{width:var(--icon-control);height:var(--icon-control);color:var(--color-ink);border:2px solid;border-right-color:#0000;border-radius:50%;margin:auto;animation:.8s linear infinite control-spin;position:absolute;inset:0}.button-primary .button-spinner{color:var(--color-primary-contrast)}.button-danger .button-spinner{color:var(--color-challenge-ink)}@keyframes control-spin{to{transform:rotate(360deg)}}.button.button-icon{width:var(--control-height);height:var(--control-height);padding:0}.form-control{width:100%;min-width:0;padding:var(--space-2) var(--space-3);background:var(--color-surface);color:var(--color-ink);font:var(--type-input)}.form-control:focus-visible{outline-offset:-1px;border-color:var(--color-focus-ring)}.form-control::placeholder{color:var(--color-muted);opacity:1}.form-control:disabled{cursor:not-allowed;opacity:.65;background:var(--color-surface-muted)}.form-control[aria-invalid=true]{border-color:var(--color-challenge)}textarea.form-control{field-sizing:content;resize:none;min-height:6rem;max-height:20rem;overflow-y:auto}.form-control::file-selector-button{background:var(--color-surface-muted);color:var(--color-ink);padding:var(--space-1) var(--space-2);border-radius:var(--radius-small);font:inherit;cursor:pointer;border:0;margin-inline-end:var(--space-3)}.select-control{min-width:0;max-width:100%;position:relative}.select-control select{appearance:none;cursor:pointer;padding-inline-end:var(--space-7)}.form-field{gap:var(--space-2);flex:1;min-width:0;display:grid}.form-field>:is(p,label){margin:0}.form-field>p{font-size:var(--text-caption);color:var(--color-muted)}.form-field>.form-error{color:var(--color-challenge-ink)}.dialog-viewport{top:var(--visual-viewport-top,0px);height:var(--visual-viewport-height,100dvh)}.dialog-popup{max-height:calc(var(--visual-viewport-height,100dvh) - 2 * var(--space-3))}@media (min-width:40rem){.dialog-popup{max-height:calc(var(--visual-viewport-height,100dvh) - 2 * var(--space-5))}}@media (forced-colors:active){.button[aria-busy=true]{forced-color-adjust:none}}.form-field,.settings-section{container-type:inline-size}.form-field .form-control{min-width:0}@container (max-width:22rem){.action-control{gap:var(--space-3)}.action-control>.select-control{flex-basis:100%}}.breadcrumb-list{align-items:center;gap:var(--space-2);color:var(--color-muted);font-size:var(--text-control);flex-wrap:wrap;display:flex}.breadcrumb-item{align-items:center;gap:var(--space-1);display:inline-flex}.button[data-align=start]{justify-content:flex-start}.button[data-icon-start=true]{padding-inline-start:var(--space-2)}.button[data-icon-end=true]{padding-inline-end:var(--space-2)}.button-icon-slot{width:var(--icon-box);height:var(--icon-box);flex:0 0 var(--icon-box);place-items:center;display:inline-grid}.button-icon-slot svg{width:var(--icon-glyph);height:var(--icon-glyph);display:block}.button.button-icon{padding:0}.button-primary:not(:disabled):active{background:color-mix(in oklab, var(--color-primary) 75%, var(--color-canvas))}.button-quiet[aria-pressed=true]{background:var(--color-selected)}@media (hover:hover){.button-quiet[aria-pressed=true]:hover{background:var(--color-selected-hover)}}.dialog-viewport-wide{padding:var(--space-5)}.dialog-popup[data-size=wide]{border-radius:var(--radius-panel)}@media (max-width:48rem){.dialog-viewport-wide{padding:0}.dialog-popup[data-size=wide]{width:100%;height:var(--visual-viewport-height,100dvh);max-height:var(--visual-viewport-height,100dvh);padding:var(--space-4);border-radius:0}}.segmented-buttons{gap:var(--space-1);width:fit-content;max-width:100%;padding:var(--space-1);border-radius:var(--radius-control);background:var(--color-surface-muted);flex-wrap:wrap;display:inline-flex}.segmented-buttons .segmented-button[aria-pressed=true]{background:var(--color-surface);box-shadow:var(--shadow-control)}.segmented-buttons .segmented-button:focus-visible{outline-offset:-2px}@media (hover:hover){.segmented-buttons .segmented-button[aria-pressed=true]:hover{background:var(--color-selected-hover)}}.dialog-popup[data-nested-dialog-open]{visibility:hidden}
}

@layer components {
.overlay-positioner{z-index:var(--layer-dialog)}.tooltip-positioner{z-index:calc(var(--layer-dialog) + 1)}.tooltip-popup{max-width:min(18rem, calc(100vw - 2 * var(--space-3)));padding:var(--space-1) var(--space-2);color:var(--color-ink);background:var(--color-surface);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-control);box-shadow:var(--shadow-panel);font:var(--type-caption);text-align:center;text-wrap:balance;pointer-events:none;transform-origin:var(--transform-origin)}.popover-content,.menu-popup,.select-popup{color:var(--color-ink);background:var(--color-surface);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-panel);box-shadow:var(--shadow-panel);max-height:var(--available-height,80dvh);overscroll-behavior:contain;font-size:var(--text-control);animation-duration:var(--motion-fast);transform-origin:var(--transform-origin);overflow-y:auto}.popover-content{--popover-width:20rem;width:min(var(--popover-width), calc(100vw - 2 * var(--space-4)));gap:var(--space-3);padding:var(--space-2);flex-direction:column;display:flex}.popover-content[data-size=small]{--popover-width:18rem}.popover-content[data-size=wide]{--popover-width:24rem}.popover-content[data-padding=none]{padding:0}.popover-content[data-padding=medium]{padding:var(--space-4)}.menu-popup{min-width:14rem;max-width:calc(100vw - 2 * var(--space-3));padding:var(--space-1)}.menu-item{align-items:center;gap:var(--space-2);min-height:var(--control-medium);padding:var(--space-2) var(--space-3);border-radius:var(--radius-control);color:var(--color-ink);cursor:pointer;outline-offset:-2px;text-decoration:none;display:flex}.menu-item[data-highlighted]{background:var(--color-hover)}.menu-item:active{background:var(--color-pressed)}.menu-item[data-disabled]{color:var(--color-muted);cursor:not-allowed}.menu-item-icon{width:var(--icon-box);height:var(--icon-box);flex:0 0 var(--icon-box);place-items:center;display:inline-grid}.menu-item-icon svg{width:var(--icon-glyph);height:var(--icon-glyph)}.select-trigger{justify-content:space-between;align-items:center;gap:var(--space-3);text-align:start;cursor:pointer;display:flex}.select-trigger>span:first-child{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.select-trigger[data-popup-open]{border-color:var(--color-focus-ring)}.select-trigger:enabled:hover{background:var(--color-hover)}.select-icon{flex:none;place-items:center;display:grid}.select-icon svg{width:var(--icon-control);height:var(--icon-control)}.select-popup{width:max(var(--anchor-width), 10rem);max-width:calc(100vw - 2 * var(--space-3));padding:var(--space-1)}.select-item{align-items:center;gap:var(--space-2);min-height:var(--control-medium);padding:var(--space-2) var(--space-3);border-radius:var(--radius-control);cursor:pointer;outline:none;display:flex}.select-item[data-selected]{background:var(--color-selected);font-weight:var(--weight-semibold)}.select-item[data-highlighted]{background:var(--color-hover)}.select-item:focus-visible{outline:var(--focus-width) solid var(--color-focus-ring);outline-offset:calc(-1 * var(--focus-width))}.select-item[data-selected][data-highlighted]{background:var(--color-selected-hover)}.select-item[data-disabled]{color:var(--color-muted);opacity:.6;cursor:not-allowed}.select-indicator{width:var(--icon-control);flex:0 0 var(--icon-control);display:grid}.select-item:not([data-selected]){padding-inline-start:calc(var(--space-3) + var(--icon-control) + var(--space-2))}@media (forced-colors:active){.select-item[data-highlighted],.menu-item[data-highlighted]{color:highlighttext;forced-color-adjust:none;background:highlight}}.menu-item-value{color:var(--color-muted);margin-inline-start:var(--space-2)}.popover-title{font:var(--type-section);margin:0}.select-trigger[data-placeholder]{color:var(--color-muted)}.popup-motion[data-open]{animation:popup-enter var(--motion-fast) var(--ease-enter)}.popup-motion[data-closed]{animation:popup-exit var(--motion-fast) var(--ease-standard) forwards}@keyframes popup-enter{0%{opacity:0;transform:translateY(-.25rem)}to{opacity:1;transform:translateY(0)}}@keyframes popup-exit{to{opacity:0;transform:translateY(-.25rem)}}.dialog-close{top:var(--space-2);right:var(--space-2);position:absolute}.info-popover-trigger{border-radius:var(--radius-pill);font-size:var(--text-caption)}.info-popover-header{justify-content:space-between;align-items:flex-start;gap:var(--space-3);display:flex}.info-popover-body{line-height:var(--leading-body)}[data-slot=dialog-overlay]{z-index:var(--layer-dialog);background:var(--color-backdrop);position:fixed;inset:0}.dialog-viewport{z-index:var(--layer-dialog);justify-content:center;align-items:center;display:flex;position:fixed;inset-inline:0;overflow-y:auto}.dialog-viewport[data-side=center]:not(.dialog-viewport-wide){padding:var(--space-3)}.dialog-viewport[data-side=left]{justify-content:flex-start;align-items:stretch;padding:0}.dialog-popup{gap:var(--space-4);width:100%;max-width:36rem;padding:var(--space-4);color:var(--color-ink);background:var(--color-surface);border-radius:var(--radius-panel);box-shadow:var(--shadow-panel);font-size:var(--text-control);outline:none;grid-template-rows:auto minmax(0,1fr);display:grid;position:relative;overflow:hidden}.dialog-popup[data-size=wide]{max-width:var(--page-width-reader)}.dialog-popup[data-side=left]{border-right:var(--border-width) solid var(--color-border);border-radius:0;gap:0;width:min(90vw,24rem);height:100dvh;max-height:none}.dialog-popup[data-side=center]>[data-slot=dialog-header]{gap:var(--space-2);padding-right:var(--space-7);flex-direction:column;display:flex}[data-slot=dialog-title]{font-size:var(--text-heading-small);line-height:var(--leading-heading);font-weight:var(--weight-semibold);margin:0}.dialog-popup[data-side=left] [data-slot=dialog-title]{display:contents}[data-slot=dialog-description]{color:var(--color-muted);line-height:var(--leading-body);margin:0}.dialog-popup>:last-child{overscroll-behavior:contain;min-height:0;overflow-y:auto}.dialog-popup[data-side=left]>:last-child{overflow:hidden}@media (min-width:40rem){.dialog-viewport[data-side=center]:not(.dialog-viewport-wide),.dialog-popup[data-side=center]:not([data-size=wide]){padding:var(--space-5)}}@media (min-width:48.01rem){.dialog-popup[data-size=wide]{padding:var(--space-5)}}
}

@layer components {
.action-row{align-items:center;gap:var(--space-1);border-radius:var(--radius-control);transition:background-color var(--motion-fast) var(--ease-standard);padding-inline-end:var(--space-1);display:flex}.action-row[data-selected=true]{background:var(--color-selected)}.action-row:focus-within{background:var(--color-hover)}.action-row[data-selected=true]:focus-within{background:var(--color-selected-hover)}.action-row .action-row-main{min-width:0;padding:var(--space-2) var(--space-3);background:0 0;flex:1}.action-row .action-row-main:is(:hover,:active){background:0 0}.action-row-label{text-align:start;overflow-wrap:anywhere;min-width:0}.action-row-annotation{align-items:center;gap:var(--space-2);font-size:var(--text-caption);color:var(--color-muted);white-space:nowrap;display:inline-flex}.action-row-secondary{flex:none;display:flex}@media (hover:hover) and (pointer:fine){.action-row-secondary{opacity:0;pointer-events:none;transition:opacity var(--motion-fast) var(--ease-standard)}.action-row:not([data-disabled=true]):hover{background:var(--color-hover)}.action-row[data-selected=true]:not([data-disabled=true]):hover{background:var(--color-selected-hover)}.action-row:hover .action-row-secondary,.action-row:focus-within .action-row-secondary{opacity:1;pointer-events:auto}}@media (any-pointer:coarse){.action-row-secondary{opacity:1;pointer-events:auto}}.page-header{justify-content:space-between;align-items:flex-end;gap:var(--space-4) var(--space-6);flex-wrap:wrap;margin-block-end:var(--space-6);display:flex}.page-header-copy{gap:var(--space-3);flex:20rem;min-width:0;display:grid}.page-header-copy>p{max-width:var(--measure-prose);color:var(--color-muted)}.page-header-actions{align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.empty-state{justify-items:start;gap:var(--space-3);padding-block:var(--space-5);max-width:var(--measure-prose);display:grid}.empty-state>p{color:var(--color-muted)}.empty-state>.button{margin-top:var(--space-2)}.section-heading{gap:var(--space-2);display:grid}.section-heading>p{color:var(--color-muted);font-size:var(--text-control);max-width:var(--measure-prose)}.optional-fields{min-width:0}.optional-fields>summary{padding-block:var(--space-2);font-size:var(--text-control)}.optional-fields[open]>summary{margin-bottom:var(--space-3)}.optional-fields>form{gap:var(--space-4);display:grid}.tabs{gap:var(--space-2);min-width:0;display:flex}.tabs[data-orientation=horizontal]{flex-direction:column}.tabs-list{align-items:center;gap:var(--space-1);scrollbar-width:thin;width:fit-content;max-width:100%;padding:var(--space-1);border-radius:var(--radius-control);color:var(--color-muted);flex-shrink:0;display:inline-flex;overflow-x:auto}.tabs[data-orientation=vertical]>.tabs-list{flex-direction:column}.tabs-list-default{background:var(--color-surface-muted)}.tabs-list-line{background:0 0;border-radius:0}.tabs-trigger{justify-content:center;align-items:center;gap:var(--space-2);min-width:0;min-height:var(--control-small);padding:var(--space-2) var(--space-3);border:var(--border-width) solid transparent;border-radius:var(--radius-control);font:var(--type-control);color:var(--color-muted);cursor:pointer;white-space:nowrap;transition:background-color var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard);flex:none;display:inline-flex}.tabs-trigger:enabled:hover{background:var(--color-hover);color:var(--color-ink)}.tabs-trigger[data-active]{background:var(--color-surface);color:var(--color-ink);box-shadow:var(--shadow-control)}.tabs-trigger[data-active]:hover{background:var(--color-selected-hover)}.tabs-trigger:enabled:active{background:var(--color-pressed)}.tabs-trigger:focus-visible{outline-offset:-2px}.tabs-trigger:disabled{opacity:.55;cursor:not-allowed}.tabs-list-line>.tabs-trigger{box-shadow:none;border-radius:0}.tabs-list-line>.tabs-trigger[data-active]{border-bottom-color:currentColor}.tabs[data-orientation=vertical]>.tabs-list .tabs-trigger{justify-content:start;width:100%}.tabs[data-orientation=vertical]>.tabs-list-line .tabs-trigger[data-active]{border-bottom-color:#0000;border-inline-end-color:currentColor}.tabs-trigger svg{width:var(--icon-glyph);height:var(--icon-glyph);flex-shrink:0}.tabs-content{flex:1;min-width:0}.state-pill{align-items:center;gap:var(--space-2);height:1.5rem;padding:0 var(--space-3);border-radius:var(--radius-pill);background:var(--state-none-soft);color:var(--state-none-ink);font-size:var(--text-micro);font-weight:var(--weight-semibold);white-space:nowrap;display:inline-flex}.state-pill[data-state=read]{background:var(--state-read-soft);color:var(--state-read-ink)}.state-pill[data-state=prac]{background:var(--state-prac-soft);color:var(--state-prac-ink)}.state-pill[data-state=demo]{background:var(--state-demo-soft);color:var(--state-demo-ink)}.state-pill[data-state=dur]{background:var(--state-dur-soft);color:var(--state-dur-ink)}.skeleton{border-radius:var(--radius-small);background:var(--color-surface-muted);animation:skeleton-pulse 1.6s var(--ease-standard) infinite}@keyframes skeleton-pulse{50%{opacity:.55}}@media (prefers-reduced-motion:reduce){.skeleton{animation:none}}.popover-positioner{isolation:isolate;z-index:var(--layer-dialog)}.breadcrumb-link{border-radius:var(--radius-small);color:var(--color-muted);transition:color var(--motion-fast) var(--ease-standard);text-decoration:none}.breadcrumb-link:hover{color:var(--color-ink)}
}

@layer components {
.app-shell{grid-template-columns:var(--sidebar-width) minmax(0, 1fr);grid-template-rows:var(--appbar-height) minmax(0, 1fr);grid-template-areas:"sidebar header""sidebar main";min-height:100dvh;display:grid}.app-shell:has(.sidebar[data-collapsed=true]){grid-template-columns:0 minmax(0,1fr)}.sidebar{z-index:var(--layer-sidebar);gap:var(--space-4);min-width:0;height:100dvh;padding:var(--space-5) var(--space-3) var(--space-3);border-right:var(--border-width) solid var(--color-border);background:var(--color-canvas);flex-direction:column;grid-area:sidebar;display:flex;position:sticky;top:0;overflow:hidden}.sidebar[data-collapsed=true]{visibility:hidden}.sidebar-brand-row{padding-inline:var(--space-2);justify-content:space-between;align-items:center;display:flex}.brand{min-height:var(--control-medium);align-items:center;text-decoration:none;display:inline-flex}.brand-logo{aspect-ratio:756.03/340;height:2.25rem;display:block;position:relative}.brand-logo>span{background:var(--color-accent);position:absolute;inset:0;-webkit-mask:url(/brand/wordmark-k.svg) 0/auto 100% no-repeat;mask:url(/brand/wordmark-k.svg) 0/auto 100% no-repeat}.brand-logo>.brand-logo-lugg{background:var(--color-ink);-webkit-mask-image:url(/brand/wordmark-lugg.svg);mask-image:url(/brand/wordmark-lugg.svg)}.brand-mark{aspect-ratio:246/355;background:var(--color-accent);height:1em;display:inline-block;-webkit-mask:url(/brand/mark.svg) 50%/contain no-repeat;mask:url(/brand/mark.svg) 50%/contain no-repeat}@media (forced-colors:active){.brand-logo>span,.brand-mark{forced-color-adjust:none;background:canvastext}}.sidebar-toggle{color:var(--color-muted)}.sidebar-search{align-items:center;gap:var(--space-2);min-height:var(--control-small);margin-inline:var(--space-1);padding:0 var(--space-3);border:var(--border-width) solid var(--color-control-border);border-radius:var(--radius-control);background:var(--color-surface);color:var(--color-muted);font-size:var(--text-control);text-decoration:none;display:flex}.sidebar-search-label{white-space:nowrap;flex:1;min-width:0}.sidebar-search kbd{padding:0 var(--space-1);border:var(--border-width) solid var(--color-control-border);border-radius:var(--radius-small);font:var(--weight-medium) var(--text-micro) / 1.6 var(--font-body)}.sidebar-search:hover{border-color:var(--color-faint);color:var(--color-ink)}.sidebar-scroll{overscroll-behavior:contain;gap:var(--space-5);min-height:0;margin:calc(-1 * var(--space-1));padding:var(--space-1);flex-direction:column;flex:1;display:flex;overflow-y:auto}.primary-navigation{gap:2px;display:grid}.navigation-link{align-items:center;gap:var(--space-3);min-height:2.375rem;padding:0 var(--space-3);border-radius:var(--radius-control);color:var(--color-ink-soft);font-size:var(--text-control);font-weight:var(--weight-medium);text-decoration:none;display:flex;position:relative}.navigation-link:hover{background:var(--color-hover);color:var(--color-ink)}.navigation-link[aria-current=page]{background:var(--color-selected);color:var(--color-ink);font-weight:var(--weight-semibold)}.navigation-icon{flex:none;width:1.125rem;height:1.125rem}.navigation-label-text{flex:1}.navigation-count{color:var(--color-accent);font-size:var(--text-caption);font-weight:var(--weight-bold)}.sidebar-section-label{margin:0 0 var(--space-1);padding-inline:var(--space-3);color:var(--color-muted);font:var(--type-label);letter-spacing:0}.sidebar-note{padding:var(--space-2) var(--space-3);color:var(--color-muted);font-size:var(--text-caption)}.sidebar-goals :is(ul,ol){margin:0;padding:0;list-style:none}.sidebar-goal{gap:var(--space-2);padding:var(--space-2) var(--space-3);border-radius:var(--radius-control);color:var(--color-ink);flex-direction:column;text-decoration:none;display:flex}.sidebar-goal:hover{background:var(--color-hover)}.sidebar-goal[aria-current=page]{background:var(--color-selected)}.sidebar-goal-title{font-size:var(--text-control);font-weight:var(--weight-semibold);line-height:var(--leading-compact)}.sidebar-topics{margin:var(--space-1) 0 var(--space-2);gap:1px;display:grid}.sidebar-topic{align-items:baseline;gap:var(--space-2);padding:.375rem var(--space-3) .375rem var(--space-4);border-radius:var(--radius-small);color:var(--color-ink-soft);font-size:var(--text-caption);line-height:var(--leading-compact);grid-template-columns:.5rem minmax(0,1fr);text-decoration:none;display:grid}.sidebar-topic:hover{background:var(--color-hover);color:var(--color-ink)}.sidebar-topic[aria-current=page]{background:var(--color-selected);color:var(--color-ink);font-weight:var(--weight-semibold)}.sidebar-new-goal{align-items:center;gap:var(--space-2);margin-top:var(--space-1);padding:var(--space-2) var(--space-3);color:var(--color-link);font-size:var(--text-control);font-weight:var(--weight-medium);text-decoration:none;display:flex}.sidebar-footer{gap:var(--space-1);padding-top:var(--space-3);border-top:var(--border-width) solid var(--color-border);display:grid}.account-menu-trigger{text-align:start;justify-content:flex-start;width:100%}.sidebar-conversations h2{margin:0 0 var(--space-1);padding-inline:var(--space-3);color:var(--color-muted);font:var(--type-label);letter-spacing:0}.sidebar-conversations ul{margin:0;padding:0;list-style:none}.sidebar-conversations li{border-radius:var(--radius-control);cursor:grab;grid-template-columns:minmax(0,1fr) auto;align-items:center;display:grid}.sidebar-conversations li:hover,.sidebar-conversations li:focus-within{background:var(--color-hover)}.sidebar-conversations li[data-dragging=true]{opacity:.45;cursor:grabbing}.sidebar-conversation{min-width:0;padding:var(--space-2) var(--space-3);color:var(--color-ink-soft);font-size:var(--text-caption);text-overflow:ellipsis;white-space:nowrap;text-decoration:none;overflow:hidden}.sidebar-conversation[aria-current]{color:var(--color-ink);font-weight:var(--weight-semibold)}.sidebar-conversations .conversation-organization-menu{opacity:0}.sidebar-conversations li:hover .conversation-organization-menu,.sidebar-conversations li:focus-within .conversation-organization-menu{opacity:1}.sidebar-conversations .conversation-organization-menu button{inline-size:var(--control-small);min-inline-size:var(--control-small);block-size:var(--control-small);background:0 0;border-color:#0000;padding:0}.sidebar-conversations .conversation-organization-menu button svg{transform:rotate(90deg)}.sidebar-conversations>p:not(.visually-hidden){margin:var(--space-2) var(--space-3) 0;color:var(--color-danger);font-size:var(--text-caption)}.path-bar{gap:3px;width:100%;display:flex}.path-bar>i{background:var(--state-none);border-radius:2px;flex:1 1 0;min-width:4px;max-width:2.5rem;height:5px}.path-bar[data-size=small]>i{max-width:1.25rem;height:4px}.path-bar[data-size=large]{gap:4px}.path-bar[data-size=large]>i{max-width:3rem;height:8px}:is(.path-bar>i,.topic-dot)[data-state=read]{background:var(--state-read)}:is(.path-bar>i,.topic-dot)[data-state=prac]{background:var(--state-prac)}:is(.path-bar>i,.topic-dot)[data-state=demo]{background:var(--state-demo)}:is(.path-bar>i,.topic-dot)[data-state=dur]{background:var(--state-dur)}.topic-dot{background:var(--state-none);border-radius:50%;width:.5rem;height:.5rem;display:inline-block}.context-header{z-index:var(--layer-shell);align-items:center;gap:var(--space-3);min-width:0;padding:0 var(--page-gutter);border-bottom:var(--border-width) solid var(--color-border);background:var(--color-canvas);grid-area:header;display:flex;position:sticky;top:0}.mobile-brand{display:none}.context-breadcrumb{flex:1;min-width:0}.context-breadcrumb ol{align-items:center;gap:var(--space-2);min-width:0;font-size:var(--text-control);margin:0;padding:0;list-style:none;display:flex}.context-breadcrumb li{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.context-breadcrumb li+li:before{content:"/";color:var(--color-faint);margin-inline-end:var(--space-2)}.context-breadcrumb a{color:var(--color-muted);text-decoration:none}.context-breadcrumb a:hover{color:var(--color-ink)}.context-breadcrumb [aria-current=page]{color:var(--color-ink);font-weight:var(--weight-semibold)}.context-breadcrumb h1{font:inherit;font-weight:var(--weight-semibold);letter-spacing:normal;white-space:inherit;display:inline}.context-path-crumb,.context-topic-crumb{flex:0 auto}.context-actions{align-items:center;gap:var(--space-2);flex:none;display:flex}.app-surface{outline:none;grid-area:main;min-width:0}.mobile-tab-bar{display:none}@media (max-width:64rem){:is(.app-shell,.app-shell:has(.sidebar[data-collapsed=true])){padding-bottom:calc(4.25rem + env(safe-area-inset-bottom));grid-template-columns:minmax(0,1fr);grid-template-areas:"header""main"}.sidebar,.sidebar-expand{display:none}.mobile-brand{display:block}.mobile-brand .brand-logo{aspect-ratio:1;background:url(/brand/icon.svg) 50%/contain no-repeat;height:2rem}.mobile-brand .brand-logo>span{display:none}.context-header{padding-inline:var(--space-4)}.context-path-crumb:has(+.context-topic-crumb){display:none}.context-breadcrumb li+li:before{content:none}.mobile-tab-bar{z-index:var(--layer-shell);height:calc(4.25rem + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);border-top:var(--border-width) solid var(--color-border);background:var(--color-canvas);grid-template-columns:repeat(5,minmax(0,1fr));display:grid;position:fixed;inset:auto 0 0}.tab-link{min-width:0;color:var(--color-muted);font:var(--weight-medium) var(--text-micro) / 1.2 var(--font-body);cursor:pointer;background:0 0;border:0;flex-direction:column;justify-content:center;align-items:center;gap:3px;text-decoration:none;display:flex;position:relative}.tab-link .navigation-icon{width:1.375rem;height:1.375rem}.tab-link[aria-current=page]{color:var(--color-ink);font-weight:var(--weight-bold)}.tab-badge{border-radius:var(--radius-pill);background:var(--color-accent);min-width:1.125rem;color:var(--color-accent-contrast);font-size:.6875rem;font-weight:var(--weight-bold);text-align:center;padding:0 .25rem;line-height:1.125rem;position:absolute;top:.5rem;left:calc(50% + .5rem)}}.conversation-column{width:min(100% - 2 * var(--page-gutter), var(--page-width-conversation));margin-inline:var(--page-gutter) auto;padding:var(--page-top) 0 var(--space-8)}.conversation-heading{margin-bottom:var(--space-6)}.conversation-heading h1{margin-bottom:var(--space-3);font-size:var(--text-heading)}.conversation-heading .eyebrow{margin-bottom:var(--space-2);color:var(--color-muted)}.conversation-heading-copy>p:last-child,.conversation-heading>p:last-child{max-width:var(--measure-prose);color:var(--color-muted)}@keyframes surface-arrive{0%{transform:translateY(.25rem)}to{transform:translateY(0)}}.work-tray{font-size:var(--text-control);position:relative}.work-tray>summary{min-height:var(--control-medium);cursor:pointer;padding:var(--space-2) var(--space-3);border:1px solid var(--color-control-border);border-radius:var(--radius-control);background:var(--color-surface)}.work-count{font-weight:var(--weight-bold);margin-inline-start:var(--space-2)}.work-tray-panel{top:calc(100% + var(--space-2));overscroll-behavior:contain;background:var(--color-surface);width:min(25rem,100vw - 1.5rem);max-height:min(70dvh,36rem);padding:var(--space-4);box-shadow:var(--shadow-panel);border-radius:var(--radius-panel);position:absolute;right:0;overflow-y:auto}.work-tray-panel h2{font-size:var(--text-heading-small)}.work-tray-panel ul{margin:0;padding:0;list-style:none}.work-tray-panel li{padding-block:var(--space-3);border-top:1px solid var(--color-border)}.work-tray-panel li>div:first-child{gap:var(--space-1);display:grid}.work-tray-panel li span,.work-tray-panel li p{color:var(--color-muted);font-size:var(--text-caption)}.work-actions{align-items:center;gap:var(--space-3);display:flex}@media (max-width:48rem){.context-header{padding-block:var(--space-2)}.context-topic-crumb{flex-shrink:0;max-inline-size:70%}.context-path-crumb{max-inline-size:10rem}.work-tray{position:static}body:has(.study-tool-dock) .work-tray{position:static}}.sidebar-footer{gap:var(--space-2);display:grid}.work-tray>summary{border-color:#0000}.work-tray-panel{z-index:40}.learning-tabs{flex-shrink:0}.context-actions{align-items:center;gap:var(--space-3);flex-shrink:0;margin-inline-start:auto;display:flex}.context-header .work-tray-panel{position:absolute;inset:100% 0 auto auto}@media (max-width:48rem){.context-actions{gap:var(--space-1)}.context-header .work-tray{position:relative}.context-header .work-tray>summary{max-width:9rem;font-size:var(--text-caption)}}.conversation-plan>summary{cursor:pointer;padding:var(--space-4) 0;color:var(--color-accent);font-weight:var(--weight-semibold)}.conversation-plan[open]{padding-bottom:var(--space-5)}.app-surface>:is(.standalone-state,.resume-state,.learning-empty){min-height:24rem;padding-block:var(--space-6)}.mobile-navigation-panel{grid-template-rows:minmax(0,1fr) auto;height:100%;min-height:0;display:grid}.mobile-navigation-scroll{overscroll-behavior:contain;min-height:0;padding:var(--space-3);overflow-y:auto}.mobile-navigation-footer{padding:var(--space-3) var(--space-5) max(var(--space-3), env(safe-area-inset-bottom));border-top:var(--border-width) solid var(--color-border)}.inline-disclosure-content{opacity:0;transition:grid-template-rows var(--motion-panel) var(--ease-standard), opacity var(--motion-fast) var(--ease-standard);grid-template-rows:0fr;display:grid}.inline-disclosure-content[data-open=true]{opacity:1;grid-template-rows:1fr}.inline-disclosure-items{min-height:0;overflow:hidden}.inline-disclosure-items>.app-link{padding-inline-start:calc(var(--space-2) + var(--border-width))}.inline-disclosure [aria-expanded=true]>.button-icon-slot:last-child,.inline-disclosure [aria-expanded=true]>.workspace-switcher-caret{transform:rotate(180deg)}@media (min-width:48.01rem){.app-shell main :is(.learning-heading,.conversation-heading){column-gap:var(--space-6)}.learning-heading>.activity-heading-actions{flex-shrink:0}}
}

@layer components {
.settings-page{gap:var(--space-6);width:100%;max-width:42rem;padding:var(--page-top) var(--page-gutter) var(--space-8);margin-inline:0 auto;display:grid}.settings-page>.page-header{margin-block-end:0}.settings-section{gap:var(--space-4);width:100%;padding:var(--space-4);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface);display:grid}.settings-section>h2{font-size:var(--text-heading-small)}.settings-section>form{gap:var(--space-2);display:grid}.settings-section select{min-width:12rem}.settings-form{gap:var(--space-3);display:grid}.calibration-fields{gap:var(--space-4);border:0;min-width:0;margin:0;padding:0;display:grid}.calibration-history{gap:var(--space-4);margin:0;padding:0;list-style:none;display:grid}.calibration-history li,.calibration-metadata{overflow-wrap:anywhere;min-width:0}.settings-form h2{font-size:var(--text-heading-small);margin-top:0}.settings-form .button{justify-self:start}.profile-sections{gap:var(--space-5);display:grid}.profile-sections>.page-header{margin-block-end:var(--space-2)}.settings-section>:is(h2,p),.settings-form>:is(h2,p){margin:0}.settings-form{gap:var(--space-4);min-width:0}.settings-section{min-width:0}.settings-advanced>summary{font-weight:var(--weight-semibold)}.settings-advanced[open]>summary{margin-bottom:var(--space-4)}@media (max-width:40rem){.settings-section{padding:var(--space-4)}}.preferences-editor{gap:var(--space-5);padding-bottom:6rem;display:grid}.agent-permissions-list{margin:0;padding:0;list-style:none}.agent-permission-row{justify-content:space-between;align-items:center;gap:var(--space-4);padding-block:var(--space-3);display:flex}.agent-permission-row+.agent-permission-row{border-top:var(--border-width) solid var(--color-border)}.agent-permission-row>div{overflow-wrap:anywhere;min-width:0}.save-bar{z-index:var(--layer-shell);inset-inline-start:calc(var(--shell-sidebar-space,0px) + var(--page-gutter));inset-inline-end:var(--page-gutter);bottom:calc(var(--bottom-inset) + max(var(--space-4), env(safe-area-inset-bottom)));justify-content:space-between;align-items:center;gap:var(--space-4);max-width:44rem;padding:var(--space-3) var(--space-4);border:var(--border-width) solid var(--color-control-border);border-radius:var(--radius-panel);background:var(--color-surface);box-shadow:var(--shadow-panel);margin-inline:auto;display:flex;position:fixed}.save-bar-message{min-width:0}.save-bar-message>strong{font-size:var(--text-control)}.save-bar .action-control{flex-shrink:0}@media (max-width:40rem){.save-bar{gap:var(--space-2);flex-wrap:wrap}.save-bar-message{flex-basis:100%}.save-bar .action-control{margin-inline-start:auto}}
}

@layer components {
.home{gap:var(--space-8);width:min(100% - 2 * var(--page-gutter), var(--page-width-workspace));margin-inline:var(--page-gutter) auto;padding:var(--space-7) 0 var(--space-8);grid-template-columns:minmax(0,1fr) 20rem;display:grid}.home-main{gap:var(--space-6);flex-direction:column;min-width:0;display:flex}.home-header{gap:var(--space-1);display:grid}.home-date{color:var(--color-muted);font-size:var(--text-control)}.home-header h1{letter-spacing:var(--tracking-heading)}.home-next{gap:var(--space-4);padding:var(--space-6);border-radius:var(--radius-panel);background:var(--color-surface);box-shadow:var(--shadow-card);display:grid}.home-next-label{color:var(--color-accent);font:var(--type-label)}.home-next h2{max-width:32ch;font:var(--type-title-serif);letter-spacing:-.01em}.home-next-reason{max-width:56ch;color:var(--color-ink-soft);font:var(--type-reading)}.home-next-actions{gap:var(--space-3);padding-top:var(--space-1);flex-wrap:wrap;display:flex}.home-plan h2,.home-ask h2,.home-recent h2,.home-aside h2{margin-bottom:var(--space-2);font-size:var(--text-body);font-weight:var(--weight-semibold);letter-spacing:0}.home-plan ul,.home-recent ul,.home-goals{margin:0;padding:0;list-style:none}.home-plan li{align-items:center;gap:var(--space-4);padding:var(--space-3) 0;border-top:var(--border-width) solid var(--color-border);grid-template-columns:5.5rem minmax(0,1fr) auto;display:grid}.home-plan-kind{font:var(--type-label);letter-spacing:.02em;text-transform:uppercase}.home-plan-kind[data-kind=review]{color:var(--color-accent)}.home-plan-kind[data-kind=study]{color:var(--state-demo-ink)}.home-plan-copy{gap:2px;min-width:0;display:grid}.home-plan-copy strong{font-weight:var(--weight-semibold);overflow-wrap:anywhere}.home-plan-copy span{color:var(--color-muted);font-size:var(--text-caption)}.home-ask .conversation-composer{box-shadow:var(--shadow-card);border:0;margin-top:0;position:static}.home-section-heading{justify-content:space-between;align-items:baseline;display:flex}.home-section-heading a{font-size:var(--text-control);text-decoration:none}.home-recent li{border-top:var(--border-width) solid var(--color-border)}.home-recent li a{padding:var(--space-3) 0;color:var(--color-ink);text-decoration:none;display:block}.home-recent li a:hover{color:var(--color-link)}.home-aside{gap:var(--space-4);top:calc(var(--appbar-height) + var(--space-6));flex-direction:column;align-self:start;display:flex;position:sticky}.home-goals{gap:var(--space-2);display:grid}.home-goals a{gap:var(--space-2);margin-inline:calc(-1 * var(--space-3));padding:var(--space-3);border-radius:var(--radius-control);color:var(--color-ink);text-decoration:none;display:grid}.home-goals a:hover{background:var(--color-hover)}.home-goal-title{font-size:var(--text-control);font-weight:var(--weight-semibold);line-height:var(--leading-compact)}.home-goal-meta{color:var(--color-muted);font-size:var(--text-caption)}.topic-legend{gap:var(--space-2) var(--space-4);color:var(--color-muted);font-size:var(--text-micro);grid-template-columns:repeat(2,max-content);margin:0;padding:0;list-style:none;display:grid}.topic-legend li{align-items:center;gap:var(--space-2);display:inline-flex}.home-first-run{justify-items:center;gap:var(--space-4);width:min(100% - 2 * var(--page-gutter), 48rem);padding:var(--space-8) 0;text-align:center;margin-inline:auto;display:grid}.home-first-run h1{max-width:18ch;font:var(--weight-semibold) var(--text-welcome) / 1.1 var(--font-reading);letter-spacing:-.02em}.home-first-run>p{max-width:52ch;color:var(--color-ink-soft);font-size:var(--text-reading)}.home-first-run-composer{width:100%;margin-top:var(--space-4);text-align:start}.home-first-run-composer .conversation-composer{--composer-band:0 0 transparent;position:static}@media (max-width:64rem){.home{gap:var(--space-6);padding-top:var(--space-5);grid-template-columns:minmax(0,1fr)}.home-aside{position:static}}@media (max-width:40rem){.home-next{padding:var(--space-5)}.home-plan li{grid-template-columns:minmax(0,1fr) auto}.home-plan-kind{grid-column:1/-1}}.home-profile-offer{color:var(--color-muted);font-size:var(--text-control)}.home-profile-offer a{font-weight:var(--weight-semibold)}
}

@layer components {
.conversation-thread,.conversation-pending{gap:var(--space-5);display:grid}.conversation-heading-actions{justify-content:space-between;align-items:flex-start;gap:var(--space-4);flex-wrap:wrap;display:flex}.conversation-heading{justify-content:space-between;align-items:flex-start;gap:var(--space-5);display:flex}.conversation-heading-copy{flex:1;min-width:0}.conversation-heading.conversation-heading-simple{display:block}.conversation-heading-simple>div{max-width:none}.conversation-heading-copy>p:last-child{max-width:58ch;color:var(--color-muted);margin-bottom:0}.conversation-heading-actions{justify-content:flex-start;gap:var(--space-1);flex:none}.conversation-list{gap:var(--space-3);margin:0;padding:0;list-style:none;display:grid}.outcome-groups{gap:var(--space-3);margin-bottom:var(--space-6);display:grid}.outcome-groups>h2{font-size:var(--text-heading-small);letter-spacing:var(--tracking-heading);margin:0}.outcome-group-list,.outcome-conversations{margin:0;padding:0;list-style:none;display:grid}.outcome-group-list{gap:var(--space-3)}.outcome-group{border:var(--border-width) solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface)}.outcome-group>summary{min-height:var(--control-medium);justify-content:space-between;align-items:center;gap:var(--space-4);padding:var(--space-4);cursor:pointer;grid-template-columns:minmax(0,1fr) auto auto;display:grid}.outcome-group>summary:before{content:none}.outcome-group>summary:after{border-right:.125rem solid var(--color-muted);border-bottom:.125rem solid var(--color-muted);content:"";flex:none;width:.5rem;height:.5rem;transform:rotate(45deg)}.outcome-group[open]>summary:after{transform:rotate(225deg)}.outcome-group>summary>span:first-child{gap:var(--space-1);display:grid}.outcome-group>summary strong{font-family:var(--font-heading);font-size:var(--text-heading-small);letter-spacing:var(--tracking-heading)}.outcome-conversation-copy small,.outcome-group>summary small{color:var(--color-muted);font-size:var(--text-caption)}.outcome-group>summary>span:last-child{color:var(--color-muted);font-size:var(--text-control);font-weight:var(--weight-semibold);white-space:nowrap}.outcome-group-actions{gap:var(--space-2);padding:0 var(--space-4) var(--space-4);flex-wrap:wrap;display:flex}.outcome-conversations{border-top:var(--border-width) solid var(--color-border)}.outcome-conversations>li{min-height:var(--control-medium);justify-content:space-between;align-items:start;gap:var(--space-4);padding:var(--space-3) var(--space-4);display:flex}.outcome-conversations>li+li{border-top:var(--border-width) solid var(--color-border)}.outcome-conversation-copy{gap:var(--space-1);min-width:0;display:grid}.outcome-conversation-copy a{color:var(--color-ink);font-weight:var(--weight-semibold);text-decoration:none}.outcome-conversation-copy a:hover{color:var(--color-accent)}.conversation-row-actions{align-items:center;gap:var(--space-1);display:flex}.conversation-action-region{display:contents}.scope-filter{margin-bottom:var(--space-4);inline-size:fit-content}.conversation-list-item{align-items:start;gap:var(--space-3);padding:var(--space-4);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface);grid-template-columns:minmax(0,1fr) auto;display:grid}.conversation-list-item-main{min-width:0;color:var(--color-ink);flex:1;text-decoration:none}.conversation-list-item h2,.conversation-list-item p{margin-bottom:var(--space-1)}.conversation-list-item time{color:var(--color-muted);font-size:var(--text-caption)}.conversation-empty h2{margin-bottom:var(--space-2)}.conversation-list-item-main:hover h2{color:var(--color-accent)}.conversation-message{align-items:start;gap:var(--space-3);min-width:0;display:grid}.conversation-message.is-klugg{grid-template-columns:2rem minmax(0,1fr)}.conversation-message.is-learner{width:min(84%,38rem);margin-left:auto}.message-avatar{border:var(--border-width) solid var(--color-border);border-radius:var(--radius-small);background:var(--color-surface);width:2rem;height:2rem;font-size:var(--text-body);place-items:center;display:grid}.message-body{width:100%;min-width:0;max-width:100%;padding:var(--space-3) var(--space-4);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface);overflow-wrap:anywhere}.conversation-message.is-learner .message-body{border-color:var(--color-border);background:var(--color-surface-muted);color:var(--color-ink)}.conversation-message.is-optimistic .message-body{opacity:.86}.conversation-message.is-status .message-body{color:var(--color-muted)}.live-status{align-items:center;gap:var(--space-2);font-size:var(--text-control);margin:0;display:flex}.action-progress{width:100%;padding:var(--space-2) var(--space-3);border-radius:var(--radius-control);background:var(--color-surface-muted);color:var(--color-muted)}.conversation-message.is-status .action-progress{background:0 0;border-radius:0;padding:0}.action-progress time{font-family:var(--font-body);font-size:var(--text-caption);white-space:nowrap;margin-inline-start:auto}.live-status-pulse{width:var(--space-2);height:var(--space-2);background:var(--color-accent);border-radius:50%;flex:none;animation:1.2s ease-in-out infinite live-status-pulse}@keyframes live-status-pulse{50%{opacity:.35;transform:scale(.72)}}.conversation-message.is-plain .message-body{background:0 0;border:0;padding:0}.conversation-message.is-klugg.is-plain:not(.is-status) .message-body{padding:var(--space-4);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface)}.message-body>:last-child{margin-bottom:0}.source-message{gap:var(--space-1);display:grid}.source-message span{color:var(--color-source);font-family:var(--font-body);font-size:var(--text-caption);font-weight:var(--weight-semibold)}.source-message a{width:fit-content;font-weight:var(--weight-semibold);text-underline-offset:.18em;text-decoration:underline}.field-note{margin:calc(-1 * var(--space-1)) 0 0;color:var(--color-muted);font-size:var(--text-caption)}.status-pill{min-height:1.5rem;padding:0 var(--space-2);border-radius:var(--radius-pill);background:var(--color-surface-muted);color:var(--color-ink);font-family:var(--font-body);font-size:var(--text-caption);font-weight:var(--weight-semibold);white-space:normal;overflow-wrap:anywhere;align-items:center;max-width:100%;display:inline-flex}.status-pill.is-source{background:var(--color-surface-muted);color:var(--color-muted)}.button.status-pill{min-height:var(--control-height)}@media (max-width:48rem){.conversation-heading{flex-direction:column;align-items:stretch}.conversation-heading-actions{order:-1;justify-content:flex-end}.conversation-message.is-learner{width:92%}}@media (prefers-reduced-motion:reduce){.live-status-pulse{animation:none}}.conversation-list-item h2{font-size:var(--text-body);font-family:var(--font-body)}.clarification-teaching{max-width:68ch;line-height:var(--leading-reading)}.clarification-teaching p+p{margin-top:var(--space-4)}.confirmation-actions{justify-content:flex-end;gap:var(--space-3);display:flex}.conversation-list-item-main{grid-area:1/1}.conversation-item-actions{align-items:center;gap:var(--space-1);grid-area:1/2;display:flex}.conversation-item-actions .button{flex:none}.conversation-item-actions .form-error{overflow-wrap:anywhere;grid-area:2/1/auto/-1}.reply-gate{display:contents}.reply-gate>legend{justify-self:end}.reply-status{gap:var(--space-2);display:grid}.reply-status>p{margin:0}.reply-status-actions{gap:var(--space-2);flex-wrap:wrap;display:flex}
}

@layer components {
.profile-prompt-disclosure{border-top:var(--border-width) solid var(--color-border);border-bottom:var(--border-width) solid var(--color-border)}.profile-prompt-disclosure>summary{min-height:var(--control-medium);justify-content:space-between;align-items:center;gap:var(--space-3);padding:var(--space-2) 0;cursor:pointer;font-size:var(--text-control);font-weight:var(--weight-semibold);display:flex}.profile-prompt-disclosure>summary small{color:var(--color-muted);font-family:var(--font-body);font-size:var(--text-caption)}.profile-prompt-content{gap:var(--space-4);padding:var(--space-4) 0 var(--space-5);display:grid}.profile-prompt-content>header,.profile-proposal>header{justify-content:space-between;align-items:flex-start;gap:var(--space-4);display:flex}.profile-prompt-content h3,.profile-proposal h2{letter-spacing:var(--tracking-heading);margin:0}.profile-prompt-content>p,.proposal-note{color:var(--color-muted);margin:0}.profile-prompt-content pre{max-height:17rem;padding:var(--space-4);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-control);background:var(--color-surface-muted);color:var(--color-ink);font:var(--text-control) / var(--leading-body) var(--font-utility);white-space:pre-wrap;margin:0;overflow:auto}.profile-prompt-content form,.profile-fields{gap:var(--space-3);display:grid}.copy-prompt-control{flex-direction:column;align-items:flex-end}.profile-proposal{gap:var(--space-4);padding:var(--space-5);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface);display:grid}.profile-proposal .eyebrow{margin-bottom:var(--space-1);color:var(--color-muted)}.profile-summary{gap:var(--space-3);margin:0;display:grid}.profile-summary>div{gap:var(--space-1);padding-top:var(--space-3);border-top:var(--border-width) solid var(--color-border);display:grid}.profile-summary dt{color:var(--color-muted);font-family:var(--font-body);font-size:var(--text-caption);font-weight:var(--weight-semibold)}.profile-summary dd{white-space:pre-wrap;margin:0}.proposal-actions{align-items:flex-start;gap:var(--space-2);flex-wrap:wrap;display:flex}.profile-setup-steps ol{gap:var(--space-2);grid-template-columns:repeat(2,minmax(0,1fr));margin:0;padding:0;list-style:none;display:grid}.profile-setup-steps li{align-items:flex-start;gap:var(--space-3);min-width:0;padding:var(--space-3);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-control);color:var(--color-muted);display:flex}.profile-setup-steps li[aria-current=step]{border-color:var(--color-focus-ring);background:var(--color-surface-muted);color:var(--color-ink)}.profile-setup-steps li[data-complete=true]{color:var(--color-ink)}.profile-setup-steps li>span{background:var(--color-selected);width:1.75rem;height:1.75rem;color:var(--color-ink);font:var(--text-caption) / 1 var(--font-utility);font-weight:var(--weight-semibold);border-radius:50%;flex:none;place-items:center;display:grid}.profile-setup-steps li>div{gap:var(--space-1);min-width:0;display:grid}.profile-setup-steps small{color:var(--color-muted);line-height:var(--leading-body)}.profile-setup-preferences .preferences-editor{padding-bottom:0}.profile-setup-actions{justify-content:flex-end;display:flex}@media (max-width:48rem){.profile-prompt-content>header,.profile-proposal>header{flex-direction:column;align-items:stretch}.copy-prompt-control{align-items:flex-start}.profile-setup-steps ol{grid-template-columns:1fr}}
}

@layer components {
.outcome-proposal{padding:var(--space-5);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface)}.outcome-proposal:target{outline:var(--focus-width) solid var(--color-focus-ring);outline-offset:var(--space-1)}.clarification-options{gap:var(--space-2);min-width:0;margin:var(--space-5) 0 0;border:0;flex-wrap:wrap;padding:0;display:flex}.clarification-options .action-control,.clarification-options .button{max-width:100%}.clarification-options .button{height:auto;min-height:var(--control-small);padding:var(--space-2) var(--space-3);text-align:left;white-space:normal;justify-content:flex-start}.outcome-proposal{gap:var(--space-4);width:100%;min-width:0;max-width:100%;padding:var(--space-4);overflow-wrap:anywhere;display:grid}.outcome-proposal>header{justify-content:space-between;align-items:flex-start;gap:var(--space-4);display:flex}.outcome-proposal h2{letter-spacing:var(--tracking-heading);font-size:var(--text-heading-small);margin:0}.outcome-proposal .eyebrow{margin-bottom:var(--space-1);color:var(--color-muted)}.changed-assumption{padding:var(--space-3);border-left:.2rem solid var(--color-accent);background:var(--color-accent-surface);color:var(--color-accent);font-size:var(--text-control);margin:0}.outcome-actions{align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.outcome-actions p{color:var(--color-muted);font-size:var(--text-control);margin:0}.research-roadmap{gap:var(--space-5);padding:var(--space-5);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface);display:grid}.research-roadmap>header{justify-content:space-between;align-items:flex-start;gap:var(--space-4);display:flex}.research-roadmap h2,.research-roadmap p{margin:0}.research-roadmap.is-accepted>header{align-items:center}.research-roadmap.is-blocked{border-color:color-mix(in srgb, var(--color-challenge) 50%, var(--color-border));background:var(--color-challenge-soft)}.research-roadmap.is-running{background:0 0;border:0;padding:0}.research-progress-answer summary{width:fit-content;color:var(--color-accent);font-size:var(--text-control);font-weight:var(--weight-semibold);cursor:pointer}.research-progress-answer details[open]>summary{margin-bottom:var(--space-4)}.research-progress-answer{gap:var(--space-2);display:grid}.research-progress-answer>span{color:var(--color-source-ink);font-family:var(--font-body);font-size:var(--text-caption);font-weight:var(--weight-semibold)}.research-progress-answer details>p{color:var(--color-muted);font-size:var(--text-control);margin:0}.research-progress-answer details{gap:var(--space-2);display:grid}.research-progress-answer details ul{gap:var(--space-1);padding-left:var(--space-5);font-size:var(--text-control);margin:0;display:grid}.research-recovery{gap:var(--space-3);font-size:var(--text-control);flex-wrap:wrap;display:flex}.research-recovery a{color:var(--color-ink);font-weight:var(--weight-semibold)}@media (max-width:48rem){.outcome-proposal>header{flex-direction:column;align-items:stretch}}.outcome-accepted{gap:var(--space-2);padding:var(--space-5);border:var(--border-width) solid var(--color-border);border-left:.2rem solid var(--color-accent);border-radius:var(--radius-panel);background:var(--color-surface);display:grid}.outcome-accepted h2{font-size:var(--text-heading-small);margin:0}.outcome-accepted p:not(.eyebrow){max-width:var(--measure-prose);color:var(--color-muted);margin:0}.outcome-accepted>.action-control{margin-top:var(--space-3)}.roadmap-decision-actions{justify-content:space-between;align-items:center;gap:var(--space-3);display:flex}.outcome-proposal>header>.status-pill{align-self:flex-start;width:fit-content}
}

@layer components {
.conversation-composer{--composer-band:0 calc(max(var(--space-4), env(safe-area-inset-bottom)) + var(--border-width)) 0 0 var(--color-canvas);z-index:var(--layer-composer);bottom:calc(var(--bottom-inset) + max(var(--space-4), env(safe-area-inset-bottom)));gap:var(--space-2);margin-top:var(--space-5);padding:var(--space-4);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface);box-shadow:var(--shadow-panel), var(--composer-band);display:grid;position:sticky}.composer-field{position:relative}.conversation-composer textarea{min-height:3.75rem;max-height:16rem;padding:var(--space-3)}.composer-footer,.composer-submit,.composer-secondary-actions{align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.composer-footer{grid-template-columns:auto auto minmax(0,1fr);justify-content:space-between;align-items:center;display:grid}.composer-secondary-actions{display:contents}.dictation-control{align-items:center;gap:var(--space-2);min-width:0;display:flex}.composer-secondary-actions .dictation-control{display:contents}.dictation-status{color:var(--color-muted);font-size:var(--text-caption)}.composer-secondary-actions .dictation-status{grid-area:2/1/auto/-1}.composer-submit{flex-wrap:wrap;grid-column:3;justify-content:flex-end;justify-self:end;margin-inline-start:0}.composer-submit small{color:var(--color-muted);font-size:var(--text-caption)}.conversation-composer-start{margin-top:var(--space-4);justify-content:flex-end;display:flex}@media (max-width:48rem){.composer-submit{flex-direction:row;align-items:center}.composer-submit small{display:none}.composer-footer{gap:var(--space-3)}.composer-submit{gap:var(--space-2)}.composer-submit .button-icon{align-self:flex-end}.conversation-composer{bottom:calc(var(--bottom-inset) + max(var(--space-2), env(safe-area-inset-bottom)))}}.composer-examples{align-items:baseline;gap:var(--space-3);margin-top:var(--space-3);color:var(--color-muted);font-size:var(--text-control);flex-wrap:wrap;display:flex}.composer-examples ul{gap:var(--space-2);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.composer-example{max-width:100%}.composer-mode{justify-content:space-between;align-items:center;gap:var(--space-2);padding-bottom:var(--space-2);border-bottom:var(--border-width) solid var(--color-border);font-size:var(--text-control);display:flex}.prompt-handoff .conversation-message.is-learner{animation:prompt-handoff var(--motion-panel) var(--ease-enter)}@keyframes prompt-handoff{0%{opacity:.5;transform:translate(1rem)}to{opacity:1;transform:translate(0)}}@media (prefers-reduced-motion:reduce){.prompt-handoff .conversation-message.is-learner{animation:none}}.action-inline[data-automatic=true][data-pending=true]>.button{display:none}.composer-visual-context,.composer-visual-context label{align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.composer-field:has(.rotating-placeholder) textarea::placeholder{color:#0000}.rotating-placeholder{z-index:1;padding:calc(var(--space-3) + var(--border-width));color:var(--color-muted);font:var(--type-input);pointer-events:none;white-space:normal;align-items:flex-start;display:flex;position:absolute;inset:0;overflow:hidden}.composer-field:focus-within .rotating-placeholder{display:none}.composer-field:focus-within textarea::placeholder{color:var(--color-muted)}.placeholder-selected{background:var(--color-highlight);color:var(--color-ink)}.placeholder-caret{background:var(--color-accent);width:1px;height:1.2em;margin-inline-start:1px;animation:1s step-end infinite placeholder-blink}.rotating-placeholder[data-paused=true] .placeholder-caret{display:none}@keyframes placeholder-blink{50%{opacity:0}}@media (prefers-reduced-motion:reduce){.placeholder-caret{animation:none}}
}

@layer components {
.attach-form{gap:var(--space-3);display:grid}.attach-form textarea{padding:var(--space-3);resize:vertical}.file-drop{gap:var(--space-1);padding:var(--space-5);border:.1rem dashed var(--color-control-border);border-radius:var(--radius-control);background:var(--color-surface-muted);cursor:pointer;text-align:center;display:grid}.file-drop:hover,.file-drop.is-dragging{border-color:var(--color-accent);background:var(--color-accent-surface);color:var(--color-accent)}.file-drop span{color:var(--color-muted);font-size:var(--text-caption)}.file-drop:has(input:focus-visible){outline:var(--focus-width) solid var(--color-focus-ring);outline-offset:2px}.attach-divider{align-items:center;gap:var(--space-2);color:var(--color-muted);font-family:var(--font-body);font-size:var(--text-caption);grid-template-columns:1fr auto 1fr;display:grid}.attach-divider:before,.attach-divider:after{height:var(--border-width);background:var(--color-border);content:""}.attach-form footer{justify-content:space-between;align-items:center;gap:var(--space-3);flex-wrap:wrap;display:flex}
}

@layer components {
.search-explorer{width:min(100% - (2 * var(--page-gutter)), var(--page-width-search));margin-inline:var(--page-gutter) auto;padding:var(--page-top) 0 var(--space-8)}.annotation-destination{gap:var(--space-6);display:grid}.annotation-destination pre,.annotation-destination blockquote{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;line-height:1.7}.annotation-passage mark{background:var(--color-source-soft);color:var(--color-source-ink)}.resume-state{width:min(100% - (2 * var(--page-gutter)), 42rem);align-content:center;justify-items:start;gap:var(--space-3);min-height:100dvh;margin:0 auto;display:grid}.resume-state .eyebrow{color:var(--color-challenge)}.resume-state h1{font-size:var(--text-heading);margin:0}.resume-state>p:not(.eyebrow){color:var(--color-muted)}.resume-actions{gap:var(--space-2);flex-wrap:wrap;display:flex}.search-form{gap:var(--space-2);padding:var(--space-4);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface);display:grid}.search-control{gap:var(--space-2);grid-template-columns:minmax(0,1fr) auto;display:grid}.search-form input{min-width:0;min-height:var(--control-medium)}.search-form small{color:var(--color-muted);font-size:var(--text-caption);justify-self:start}.retrieval-error{justify-content:space-between;align-items:center;gap:var(--space-4);margin-top:var(--space-4);padding:var(--space-4);border:var(--border-width) solid var(--color-challenge);border-radius:var(--radius-panel);background:var(--color-challenge-soft);color:var(--color-challenge-ink);display:flex}.retrieval-error p{margin:var(--space-1) 0 0}.search-empty-state,.search-results-block{margin-top:var(--space-7)}.search-empty-state{min-height:16rem;padding:var(--space-6);border-top:var(--border-width) solid var(--color-border);align-content:center;justify-items:start;display:grid}.search-empty-state .eyebrow{color:var(--color-muted)}.search-empty-state h2,.search-results-heading h2{margin-bottom:var(--space-2);font-size:var(--text-heading-small)}.search-empty-state p:last-child{max-width:54ch;color:var(--color-muted)}.search-results-heading{justify-content:space-between;align-items:flex-start;gap:var(--space-4);margin-bottom:var(--space-4);display:flex}.search-results-heading .eyebrow{margin-bottom:var(--space-2);color:var(--color-muted)}.search-truncated{padding:var(--space-3);border:var(--border-width) solid var(--color-source);border-radius:var(--radius-control);background:var(--color-source-soft);color:var(--color-source-ink)}.search-results{gap:var(--space-3);margin:0;padding:0;list-style:none;display:grid}.search-result{gap:var(--space-2) var(--space-3);padding:var(--space-4);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface);grid-template-columns:auto minmax(0,1fr) auto;text-decoration:none;display:grid;position:relative}.search-result:hover{border-color:var(--color-accent)}.search-result strong{overflow-wrap:anywhere;min-width:0}.search-result p,.search-result small{overflow-wrap:anywhere;grid-column:2/-1;min-width:0;margin:0}.search-result p{color:var(--color-muted)}.search-result small{color:var(--color-muted);font-size:var(--text-caption)}.search-kind{padding:var(--space-1) var(--space-2);border-radius:var(--radius-pill);background:var(--color-surface-muted);color:var(--color-muted);font-family:var(--font-body);font-size:var(--text-caption);font-weight:var(--weight-semibold);align-self:start}.search-kind.is-profile,.search-kind.is-outcome{background:var(--color-surface-muted);color:var(--color-muted)}.search-kind.is-source{background:var(--color-source-soft);color:var(--color-source-ink)}.search-kind.is-conversation{background:var(--color-surface-muted);color:var(--color-muted)}.search-open-label{color:var(--color-accent);font-size:var(--text-control);font-weight:var(--weight-semibold);grid-area:1/3}@media (max-width:48rem){.search-control{grid-template-columns:1fr}.retrieval-error,.search-results-heading{flex-direction:column;align-items:stretch}.search-result{grid-template-columns:1fr auto}.search-result strong,.search-result p,.search-result small{grid-column:1/-1}.search-kind{grid-column:1}.search-open-label{grid-column:2}}
}

@layer components {
.source-library-page{width:min(100% - (2 * var(--page-gutter)), var(--page-width-workspace));margin-inline:var(--page-gutter) auto;padding:var(--page-top) 0 var(--space-8)}.source-list-pane .eyebrow,.source-reader .eyebrow,.source-reader-empty .eyebrow,.source-library-empty .eyebrow{margin-bottom:var(--space-2);color:var(--color-muted)}.source-library-error{margin:0 0 var(--space-4)}.source-outline{padding:var(--space-4);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-control)}.source-outline summary{cursor:pointer;font-weight:var(--weight-semibold)}.source-outline>p{margin:var(--space-3) 0;color:var(--color-muted)}.source-outline ol{gap:var(--space-1);max-height:22rem;padding-inline-start:var(--space-5);display:grid;overflow:auto}.source-outline ol button{gap:var(--space-1);text-align:start;overflow-wrap:anywhere;width:100%;display:grid}.source-outline small{color:var(--color-muted)}.source-outline-unreadable ul{gap:var(--space-2);max-height:10rem;flex-wrap:wrap;padding-inline-start:var(--space-5);display:flex;overflow:auto}.source-library-split{border:var(--border-width) solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface);grid-template-columns:minmax(16rem,20rem) minmax(0,1fr);height:min(44rem,72dvh);min-height:24rem;display:grid;overflow:hidden}.source-list-pane,.source-reader-pane{overscroll-behavior:contain;min-width:0;min-height:0;overflow-y:auto}.source-list-pane{border-right:var(--border-width) solid var(--color-border);background:var(--color-surface-muted);flex-direction:column;display:flex}.source-list-footer{padding:var(--space-3);border-top:var(--border-width) solid var(--color-border);margin-top:auto}.source-list-pane>header{background:var(--color-surface-muted);padding:var(--space-4);border-bottom:var(--border-width) solid var(--color-border);position:sticky;top:0}.source-list-pane h2{font-size:var(--text-heading-small);margin:0}.source-list{margin:0;padding:0;list-style:none;display:grid}.source-list li+li{border-top:var(--border-width) solid var(--color-border)}.source-list-item{gap:var(--space-1) var(--space-2);width:100%;padding:var(--space-4);text-align:left;white-space:normal;grid-template-columns:minmax(0,1fr) auto;display:grid}.source-list-item.is-selected,.source-list-item.is-selected:hover{background:var(--color-accent-surface)}.source-list-item.is-selected{box-shadow:inset var(--focus-width) 0 0 var(--color-accent)}.source-list-item strong{overflow-wrap:anywhere;grid-column:1/-1}.source-list-item>span:not(.source-list-kind),.source-list-item small{color:var(--color-muted);font-size:var(--text-caption)}.source-list-kind{color:var(--color-muted);font-family:var(--font-body);font-size:var(--text-caption);font-weight:var(--weight-semibold)}.source-list-item small{justify-self:end}.source-library-empty,.source-reader-empty{gap:var(--space-2);min-height:18rem;padding:var(--space-6);align-content:center;justify-items:start;display:grid}.source-library-empty h2,.source-reader-empty h2{margin-bottom:var(--space-2);font-size:var(--text-heading-small)}.source-library-empty p:last-child,.source-reader-empty p:last-child{color:var(--color-muted)}.source-reader-pane{background:var(--color-surface)}.source-reader{gap:var(--space-5);padding:var(--space-6);align-content:start;display:grid}.source-reader>header{justify-content:space-between;align-items:flex-start;gap:var(--space-4);padding-bottom:var(--space-5);border-bottom:var(--border-width) solid var(--color-border);flex-wrap:wrap;display:flex}.source-reader h2{font-size:var(--text-heading-small);overflow-wrap:anywhere;margin:0}.source-facts,.source-record dl{gap:var(--space-3);margin:var(--space-5) 0;display:grid}.source-facts{grid-template-columns:repeat(3,minmax(0,1fr));margin:0}.source-facts div,.source-record dl div{min-width:0}.source-facts dt,.source-record dt{color:var(--color-muted);font-family:var(--font-body);font-size:var(--text-caption);font-weight:var(--weight-semibold)}.source-facts dd,.source-record dd{margin:var(--space-1) 0 0;overflow-wrap:anywhere}.source-origin-link{color:var(--color-accent);font-weight:var(--weight-semibold);text-underline-offset:.2em;text-decoration:underline}.source-passage-search{gap:var(--space-3);padding:var(--space-4);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-control);display:grid}.source-passage-search form,.source-passage-search ol,.source-passage-search li button,.source-outline li button{gap:var(--space-2);display:grid}.source-passage-search form>div{gap:var(--space-2);display:flex}.source-passage-search input{flex:1;min-width:0}.source-passage-search ol{margin:0;padding-inline-start:var(--space-5)}.source-passage-search li button{width:100%;padding:var(--space-2);border-radius:var(--radius-control);color:var(--color-ink);cursor:pointer;font:inherit;text-align:start;overflow-wrap:anywhere;background:0 0;border:0}.source-passage-search li button:hover,.source-passage-search li button:focus-visible,.source-outline li button:hover,.source-outline li button:focus-visible{background:var(--color-canvas)}.source-passage-search li button span{white-space:pre-wrap}.source-representation{justify-items:start;gap:var(--space-4);display:grid}.source-representation>:where(h3,p,pre){margin:0}.source-representation pre{width:100%}.source-original-image{object-fit:contain;border:var(--border-width) solid var(--color-border);border-radius:var(--radius-control);max-width:100%;max-height:80vh;display:block}.source-original-restore{justify-items:start;gap:var(--space-2);width:100%;padding-block:var(--space-3);display:grid}.source-original-restore label{color:var(--color-ink);font-weight:600}.file-picker{align-items:center;gap:var(--space-3);cursor:pointer;flex-wrap:wrap;display:inline-flex}.file-picker>span:last-of-type{color:var(--color-muted);font-size:var(--text-control);font-weight:var(--weight-regular)}.file-picker:has(input:focus-visible)>.button{outline:var(--focus-width) solid var(--color-focus-ring);outline-offset:2px}.source-representation h3,.source-record h3{font-size:var(--text-body)}.source-representation pre{max-height:28rem;padding:var(--space-4);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-control);background:var(--color-canvas);color:var(--color-ink);font-family:var(--font-utility);font-size:var(--text-control);line-height:var(--leading-body);white-space:pre-wrap;word-break:break-word;overflow:auto}.source-records{gap:var(--space-5);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.source-record{padding-top:var(--space-5);border-top:var(--border-width) solid var(--color-border)}.source-mobile-back{display:none}@media (max-width:64rem){.source-facts,.source-records{grid-template-columns:1fr}.retrieval-error{flex-direction:column;align-items:flex-start}.source-library-split{height:auto;min-height:24rem;display:block}.source-list-pane{border-right:0}.source-library-page:not(.has-selection) .source-reader-pane,.source-library-page.has-selection .source-list-pane{display:none}.source-reader{padding:var(--space-4)}.source-mobile-back{margin:var(--space-3) var(--space-4) 0;display:inline-flex}}.source-list-item:focus-visible{outline-offset:calc(-1 * var(--focus-width))}@media (min-width:64.001rem) and (min-height:48rem){.app-shell:has(.source-library-page){height:100dvh}.app-surface:has(.source-library-page){display:flex}.source-library-page{min-height:0;padding-bottom:var(--space-5);flex-direction:column;display:flex}.source-library-page>.page-header{flex-shrink:0}.source-library-split{flex:1;height:auto;min-height:0}}.source-web-reference{gap:var(--space-4);justify-items:start;display:grid}
}

@layer components {
.source-visual-question,.source-visual-question form,.source-visual-answer{gap:var(--space-3);min-width:0;display:grid}.source-visual-question form{justify-items:start}.source-visual-question textarea{width:100%}.source-visual-question label{font-weight:600}.source-visual-answer>p{margin:0}.source-visual-answer{max-width:var(--measure-prose);overflow-wrap:anywhere}.source-visual-basis{color:var(--color-muted);font-size:var(--text-control)}
}

@layer components {
.learning-workspace{width:min(100% - (2 * var(--page-gutter)), var(--page-width-workspace));gap:var(--space-4);margin-inline:var(--page-gutter) auto;padding:var(--space-6) 0 var(--space-8);display:grid}.learning-heading,.roadmap-card-heading,.activity-context>header,.evaluation-panel>header,.learning-next-action{justify-content:space-between;align-items:flex-start;gap:var(--space-4);display:flex}.learning-heading>div:first-child{flex:1;min-width:0;max-width:none}.learning-heading .eyebrow,.roadmap-card .eyebrow,.activity-context .eyebrow,.learning-empty .eyebrow,.learning-unavailable .eyebrow{margin-bottom:var(--space-2);color:var(--color-muted)}.learning-heading h1,.learning-empty h1{margin-bottom:var(--space-3);font-size:var(--text-heading);letter-spacing:var(--tracking-heading)}.learning-heading h1:focus{outline:none}.learning-heading p:last-child,.roadmap-card-heading p:last-child,.learning-empty>p:not(.eyebrow),.learning-unavailable>p:not(.eyebrow){color:var(--color-muted);margin-bottom:0}.learning-tabs{gap:var(--space-3);padding-top:var(--space-2);overscroll-behavior-inline:contain;border-bottom:var(--border-width) solid var(--color-border);display:flex;overflow-x:auto}.learning-tabs :where(a,button){min-height:var(--control-medium);padding:var(--space-3) var(--space-2);color:var(--color-muted);font:inherit;font-size:var(--text-control);font-weight:var(--weight-semibold);cursor:pointer;transition:color var(--motion-fast) var(--ease-standard);background:0 0;border:0;border-bottom:.125rem solid #0000;flex-shrink:0;align-items:center;text-decoration:none;display:inline-flex}.learning-tabs :where(a,button):hover{color:var(--color-ink)}.learning-tabs :where(a,button):focus-visible{outline-offset:calc(-1 * var(--focus-width))}.learning-tabs :where(a,button)[aria-current=page]{border-bottom-color:var(--color-accent);color:var(--color-ink)}.learning-progress{border:var(--border-width) solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.learning-progress>div{gap:var(--space-1) var(--space-3);padding:var(--space-4);grid-template-columns:minmax(0,1fr) auto;display:grid}.learning-progress>div+div{border-left:var(--border-width) solid var(--color-border)}.learning-progress span,.learning-progress small{color:var(--color-muted);font-size:var(--text-caption)}.learning-progress span{font-family:var(--font-body);font-weight:var(--weight-semibold)}.learning-progress strong{color:var(--color-evidence);font-family:var(--font-heading);font-size:var(--text-heading-small);grid-area:1/2/span 2;align-self:center}.outcome-progress-panel,.achievement-state,.achievement-basis,.outcome-requirements{gap:var(--space-3);display:grid}.outcome-requirements>summary,.achievement-basis>summary{font-weight:var(--weight-semibold)}.outcome-requirements ol,.achievement-basis ol,.achievement-basis ul{gap:var(--space-2);padding-left:var(--space-5);margin:0;display:grid}.outcome-requirements li{gap:var(--space-1) var(--space-3);grid-template-columns:minmax(0,1fr) auto;display:grid}.outcome-requirements li small,.achievement-basis li small{color:var(--color-muted);grid-column:1/-1;display:block}.achievement-state{padding:var(--space-4);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface-muted)}.achievement-state h3,.achievement-state h4,.achievement-state p{margin:0}.achievement-basis dl{gap:var(--space-2);margin:0;display:grid}.achievement-basis dl>div{gap:var(--space-3);grid-template-columns:minmax(8rem,.4fr) minmax(0,1fr);display:grid}.achievement-basis dd{overflow-wrap:anywhere;min-width:0;margin:0}.roadmap-card,.activity-context{min-width:0;padding:var(--space-5);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface)}.roadmap-card{gap:var(--space-4);display:grid}.roadmap-card-heading h2,.activity-context h2,.learning-unavailable h2{margin-bottom:var(--space-2);font-size:var(--text-heading-small);letter-spacing:var(--tracking-heading)}
}

@layer components {
.roadmap-canvas-layout{grid-template-columns:minmax(0, 1fr) var(--rail-width);gap:var(--space-4);display:grid}.roadmap-node-panel{align-content:start;gap:var(--space-4);min-width:0;padding:var(--space-4);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-control);background:var(--color-surface-muted);max-height:var(--roadmap-full-height);overscroll-behavior:contain;display:grid;overflow-y:auto}.roadmap-node-panel>:where(header,section){gap:var(--space-2);display:grid}.roadmap-node-claims{gap:var(--space-3);margin:0;padding:0;list-style:none;display:grid}.roadmap-node-meta{color:var(--color-muted);font-size:var(--text-control);margin:0}.roadmap-node-panel h3{font-size:var(--text-heading-small);letter-spacing:var(--tracking-heading);margin:0}.roadmap-node-panel h4{color:var(--color-muted);font-family:var(--font-body);font-size:var(--text-caption);font-weight:var(--weight-semibold);margin:0}.roadmap-node-claims p{margin:0 0 var(--space-1);font-size:var(--text-control)}.roadmap-claim-review{gap:var(--space-2);margin:var(--space-2) 0;display:grid}.roadmap-claim-review dt{color:var(--color-muted);font-size:var(--text-caption);font-weight:var(--weight-semibold)}.roadmap-claim-review dd{margin:var(--space-1) 0 0;font-size:var(--text-caption)}.roadmap-node-claims blockquote{gap:var(--space-1);margin:var(--space-2) 0;padding-left:var(--space-3);border-left:.2rem solid var(--color-source);color:var(--color-muted);font-size:var(--text-caption);display:grid}.roadmap-node-claims small{color:var(--color-muted);font-size:var(--text-caption);overflow-wrap:anywhere}.roadmap-node-claims a{color:var(--color-source-ink);font-weight:var(--weight-semibold)}.source-web-reference p{color:var(--color-muted)}.roadmap-node-panel.is-empty p{color:var(--color-muted);font-size:var(--text-control);margin:0}.roadmap-node-panel header .eyebrow{margin-bottom:var(--space-1);color:var(--color-accent)}.roadmap-node-panel section>p{font-size:var(--text-control);margin:0}.roadmap-node-panel section .button{justify-self:start}@media (max-width:62rem){.roadmap-canvas-layout{grid-template-columns:minmax(0,1fr)}}.roadmap-source-basis{border:var(--border-width) solid var(--color-border);border-radius:var(--radius-control);background:var(--color-surface);padding:0;overflow:hidden}.roadmap-source-basis>summary{gap:var(--space-3);padding:var(--space-4);background:var(--color-surface-muted);transition:background-color var(--motion-fast) var(--ease-standard)}.roadmap-source-basis>summary h3{align-items:center;gap:var(--space-3);flex:1;grid-template-columns:minmax(0,1fr) auto;min-width:0;margin:0;display:grid}@media (hover:hover){.roadmap-source-basis>summary:hover{background:var(--color-selected-hover)}}.roadmap-source-title{font-family:var(--font-heading);font-size:var(--text-body);font-weight:var(--weight-semibold)}.roadmap-source-count{color:var(--color-muted);font-family:var(--font-body);font-size:var(--text-caption);font-weight:var(--weight-semibold);white-space:nowrap}.roadmap-source-content{max-height:min(34rem,62dvh);padding:var(--space-3);padding-right:var(--space-4);scrollbar-gutter:stable;overflow-y:auto}.roadmap-source-content>ul{gap:var(--space-3);margin:0;padding:0;list-style:none;display:grid}.roadmap-source-empty{max-width:65ch;color:var(--color-muted);font-size:var(--text-control);margin:0}.roadmap-source-item{min-width:0;padding:var(--space-3);border:var(--border-width) solid var(--color-border);border-left:.2rem solid var(--color-source);border-radius:var(--radius-control);background:var(--color-surface)}.roadmap-source-heading{align-items:center;gap:var(--space-2);grid-template-columns:auto minmax(0,1fr) auto;display:grid}.roadmap-source-alias{padding:var(--space-1) var(--space-2);border-radius:var(--radius-small);background:var(--color-surface-muted);color:var(--color-muted);font-family:var(--font-body);font-size:var(--text-caption);font-weight:var(--weight-semibold)}.roadmap-source-heading a{align-items:center;gap:var(--space-1);color:var(--color-accent);font-size:var(--text-control);font-weight:var(--weight-semibold);display:inline-flex}.roadmap-source-locator,.roadmap-source-provenance{margin:var(--space-2) 0 0;color:var(--color-muted);font-size:var(--text-caption);overflow-wrap:anywhere;display:block}.roadmap-source-item dl,.activity-contract dl{gap:var(--space-2);margin:var(--space-3) 0;display:grid}.roadmap-source-item dl{grid-template-columns:repeat(auto-fit,minmax(7rem,1fr))}.activity-contract dl{grid-template-columns:repeat(5,minmax(0,1fr))}.roadmap-source-item dl>div,.activity-contract dl>div{min-width:0}.roadmap-source-item dt,.activity-contract dt{color:var(--color-muted);font-size:var(--text-caption);font-weight:var(--weight-semibold)}.roadmap-source-item dd,.activity-contract dd{margin:var(--space-1) 0 0;font-size:var(--text-caption);overflow-wrap:anywhere}.roadmap-source-item code{color:var(--color-muted);font-size:var(--text-caption)}.evaluation-limitation{margin:var(--space-4) 0 0;padding:var(--space-3);border-left:.2rem solid var(--color-source);background:var(--color-surface-muted);color:var(--color-muted);font-size:var(--text-control)}@media (max-width:48rem){.roadmap-source-basis>summary h3{gap:var(--space-1);grid-template-columns:minmax(0,1fr)}}.roadmap-topic-list{gap:var(--space-4);grid-template-columns:minmax(0,1fr);margin:0;padding:0;list-style:none;display:grid}.roadmap-topic-list li{min-width:0}.roadmap-topic-list>li>a{align-content:start;gap:var(--space-3);height:100%;padding:var(--space-5);border:var(--border-width) solid var(--color-border);border-width:0 0 var(--border-width);background:0 0;border-radius:0;text-decoration:none;display:grid}.roadmap-topic-list>li>a:hover{border-color:var(--color-accent);background:var(--color-accent-surface)}.roadmap-topic-list strong{font-size:var(--text-heading-small);line-height:var(--leading-heading)}.roadmap-topic-list p{color:var(--color-muted);font-size:var(--text-control);margin:0}.learning-progress-disclosure{color:var(--color-muted);font-size:var(--text-control)}.learning-progress-disclosure>summary{padding:var(--space-2) 0}.learning-progress-disclosure .learning-progress{margin-top:var(--space-3)}@media (max-width:48rem){.roadmap-topic-list{grid-template-columns:minmax(0,1fr)}}.roadmap-topic-intro{margin:0 0 var(--space-4);color:var(--color-muted);font-size:var(--text-control)}.roadmap-views>.segmented-control{margin-bottom:var(--space-4);position:relative}.roadmap-map-panel{scroll-margin-top:calc(var(--appbar-height) + var(--control-medium) + var(--space-6))}
}