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/* Whole statistic panels are keyboard-accessible navigation links. */
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.prose .katex-display{margin:.6em 0;text-align:left}
.prose .katex-display>.katex{display:inline-block;text-align:left;min-width:100%}

/* Contribution records reuse project sources; details preserve the complete evidence. */
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.project-filters a{padding:7px 13px;border:1px solid var(--line);background:white;border-radius:6px;font-size:12px}
.project-filters a[aria-current]{background:var(--green);color:white;border-color:var(--green)}
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.contribution-context{font-size:11px;color:var(--muted);margin:0 0 24px}
.contribution-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;align-items:start}
.contribution-panel{min-width:0;background:white;border:1px solid var(--line);border-radius:10px;padding:25px}
.contribution-panel:only-child{grid-column:1/-1;max-width:1000px;width:100%}
.project-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}
.project-heading h2{margin:3px 0 0;font-size:25px;letter-spacing:-.5px}
.project-heading .eyebrow{font-size:8px;color:var(--green)}
.project-count{font-size:11px;background:var(--mint);color:var(--green);padding:4px 9px;border-radius:5px;white-space:nowrap}
.project-date{font-size:10px;color:var(--muted);margin:8px 0 22px}
.project-section-label{font-size:11px;color:var(--green);margin-bottom:7px}
.contribution-record{border-bottom:1px solid var(--line);padding:14px 0}
.contribution-record summary{cursor:pointer;list-style:none}
.contribution-record summary::-webkit-details-marker{display:none}
.record-title{display:block;font-weight:600;font-size:13px;line-height:1.8;overflow-wrap:anywhere}
.record-preview{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;font-size:11px;line-height:1.9;color:var(--muted);margin-top:6px}
.record-toggle{display:block;font-size:10px;color:var(--green);margin-top:7px}
.record-toggle:after{content:' ＋'}
.contribution-record[open] .record-preview,.contribution-record[open] .record-toggle{display:none}
.contribution-record[open] .record-title:after{content:' −';color:var(--green)}
.contribution-record .prose{font-size:12px;background:#f6f9f7;padding:14px;margin-top:12px;border-radius:5px}
.project-actions{display:flex;flex-wrap:wrap;gap:18px;margin-top:21px}
.project-empty{font-size:12px;color:var(--muted);line-height:1.9;min-height:45px}
.project-materials>summary{cursor:pointer;font-size:11px;color:var(--green);padding-top:15px}
.project-materials{margin-top:18px;border-top:1px solid var(--line)}
.project-materials summary span{margin-left:7px;color:var(--muted)}
.project-materials ul{padding-left:17px;font-size:11px;line-height:1.9}
.project-materials li{margin:10px 0;overflow-wrap:anywhere}
.project-materials button{text-align:left;padding:0;font-size:inherit}
.contribution-record summary:focus-visible,.project-materials summary:focus-visible{outline:2px solid var(--green);outline-offset:4px}
@media(max-width:1050px){.contribution-grid{grid-template-columns:1fr}}
@media(max-width:650px){.sidebar nav{gap:0}.sidebar nav>a{padding:8px 4px;font-size:10px}.contribution-panel{padding:20px}.project-filters{gap:7px}.project-filters a{font-size:11px;padding:6px 10px}.project-heading h2{font-size:23px}}

/* Document summaries are the readable source of truth, never clipped tracker excerpts. */
.contribution-grid{grid-template-columns:1fr}
.contribution-panel:only-child{max-width:none}
.project-records{display:grid;grid-template-columns:minmax(0,1fr);gap:14px;margin-top:24px;align-items:start}
.contribution-summary{min-width:0;border:1px solid var(--line);border-radius:8px;padding:16px 20px;background:#fff}
.contribution-toggle{display:flex;align-items:flex-start;gap:12px;cursor:pointer;list-style:none}
.contribution-toggle::-webkit-details-marker{display:none}
.contribution-toggle::after{content:"";width:7px;height:7px;border-right:1.5px solid var(--green);border-bottom:1.5px solid var(--green);transform:rotate(-45deg);flex-shrink:0;margin:9px 3px 0 0}
.contribution-summary[open]>.contribution-toggle::after{transform:rotate(45deg)}
.contribution-toggle:focus-visible{outline:2px solid var(--green);outline-offset:5px}
.contribution-summary h3{font-size:17px;line-height:1.7;margin:0;overflow-wrap:anywhere;min-width:0;flex:1}
.contribution-type{background:var(--mint);color:var(--green);border-radius:4px;padding:3px 8px;font-size:11px;line-height:20px;flex-shrink:0;max-width:38%;overflow-wrap:anywhere}
.contribution-score{background:var(--mint);color:var(--green);border-radius:4px;padding:3px 7px;font-size:11px;line-height:20px;flex-shrink:0;font-weight:600;font-variant-numeric:tabular-nums;min-width:38px;text-align:center}
.summary-field{margin:12px 0}
.summary-content>.summary-field:first-child{margin-top:4px}
.summary-field h4{margin:0 0 3px;font-size:11px;color:#587166;font-weight:600}
.summary-field .prose{font-size:12px;line-height:1.75;color:#42564e}
.summary-field .prose p{margin:0}
.plain-explanation{background:#f1f7f3;border-radius:6px;padding:10px 14px}
.plain-explanation .prose{font-size:13px;color:var(--ink)}
.summary-value .prose{font-size:11px;color:var(--muted)}
.summary-technical{border-top:1px solid var(--line);padding-top:10px}
.summary-technical .prose{font-size:12px}
.summary-read{margin-top:12px}
.project-repository{font-size:11px;color:var(--muted)}
.project-repository p{margin:6px 0}
.project-overview{font-size:12px;border-left:3px solid #b7d6c8;padding-left:13px;color:#536d60}
.project-overview .overview-label{font-weight:600;color:#3d5c4c}
.project-overview>p{display:inline}
@media(max-width:650px){.contribution-summary{padding:13px 15px}.contribution-summary h3{font-size:15px}.project-records{gap:10px}.plain-explanation{padding:9px 12px}}

.project-heading .project-date{margin:0}.project-heading{margin-bottom:22px}

/* Closed items fold into a trailing group and read as archive, not as next actions. */
.closed-group{margin-top:20px;border-top:1px solid var(--line)}
.closed-group>summary{display:flex;align-items:center;gap:9px;cursor:pointer;list-style:none;padding:15px 2px;font-size:12px;color:var(--muted)}
.closed-group>summary::-webkit-details-marker{display:none}
.closed-group>summary::before{content:'';width:7px;height:7px;border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);transform:rotate(-45deg);flex-shrink:0}
.closed-group[open]>summary::before{transform:rotate(45deg)}
.closed-group>summary:focus-visible{outline:2px solid var(--green);outline-offset:4px;border-radius:4px}
.closed-group>summary span{background:#eef1ef;color:#6d7d74;border-radius:4px;padding:1px 7px;font-size:10px;font-weight:600}
.closed-group .closed-list{display:grid;gap:14px}
.contribution-summary.closed{opacity:.72;background:#fbfcfb}
.contribution-summary.closed .contribution-type{background:#eef1ef;color:#6d7d74}
.contribution-summary.closed .contribution-score{background:#eef1ef;color:#6d7d74}
body.theme-dark .closed-group>summary span{background:#2d2d2d;color:#9a9a9a}
body.theme-dark .contribution-summary.closed{background:#1c1c1c;opacity:.8}
body.theme-dark .contribution-summary.closed .contribution-type{background:#2d2d2d;color:#9a9a9a}
body.theme-dark .contribution-summary.closed .contribution-score{background:#2d2d2d;color:#9a9a9a}

/* Sidebar uses a dark surface so the reading area stays light and framed.
   Final palette chosen by the user from the live color bar (2026-10-21). */
:root{--sidebar-bg:#1d574d;--sidebar-fg:#9db4a9;--sidebar-active-bg:#ffffff;--sidebar-active-fg:#000000}
.sidebar{background:var(--sidebar-bg);border-right-color:#1e352c;border-right-color:color-mix(in srgb,var(--sidebar-fg) 20%,var(--sidebar-bg));color:#d7e4dc;color:color-mix(in srgb,var(--sidebar-fg) 40%,#e8f1ec)}
.sidebar .brand{color:#f0f6f2}
.sidebar nav>a{color:#9db4a9;color:#f4f9f6;font-weight:600}
.sidebar nav>a:hover{background:rgba(255,255,255,.05);background:color-mix(in srgb,#ffffff 10%,transparent);color:#e9f2ed;color:#ffffff}
.sidebar nav>a.active{background:#1c3a2e;background:var(--sidebar-active-bg);color:#a4dcc0;color:var(--sidebar-active-fg)}
.sidebar .nav-count{background:rgba(255,255,255,.09);background:color-mix(in srgb,#ffffff 14%,transparent);color:#9db4a9;color:#f4f9f6}
.sidebar .active .nav-count{background:#2a5240;background:color-mix(in srgb,var(--sidebar-active-fg) 22%,var(--sidebar-active-bg));color:#c2e8d2;color:var(--sidebar-active-fg)}
.sidebar .sidebar-divider{background:#20372d;background:color-mix(in srgb,var(--sidebar-fg) 16%,var(--sidebar-bg))}
.sidebar .sidebar-caption{color:#5d7869;color:rgba(255,255,255,.82);font-weight:600}
.sidebar .topic-link{color:#8aa397;color:#f4f9f6;font-weight:600}
.sidebar .topic-link:hover{color:#e9f2ed;color:#ffffff}
.sidebar .sidebar-bottom{color:#8aa397;color:color-mix(in srgb,var(--sidebar-fg) 85%,var(--sidebar-bg))}
.sidebar .sidebar-bottom>a{border-top-color:#20372d;border-top-color:color-mix(in srgb,var(--sidebar-fg) 16%,var(--sidebar-bg));color:#a3b8ac;color:color-mix(in srgb,var(--sidebar-fg) 90%,var(--sidebar-bg))}
.sidebar .sidebar-bottom>a:hover{color:#e9f2ed;color:color-mix(in srgb,var(--sidebar-fg) 35%,#ffffff)}
.sidebar a:focus-visible,.sidebar button:focus-visible{outline-color:#8fd0b4;outline-color:var(--sidebar-active-fg)}
.sidebar nav>a.active:hover{background:#1c3a2e;background:var(--sidebar-active-bg);color:#a4dcc0;color:var(--sidebar-active-fg)}

/* Theme badge in the top-right corner of the reading area (sun/moon/system switcher). */
#theme-toggle{position:absolute;top:26px;right:38px;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--white);border:1px solid var(--line);box-shadow:0 2px 8px #1c2c320d;color:var(--muted);transition:color .18s,transform .18s,border-color .18s;z-index:6}
#theme-toggle:hover{color:var(--green);transform:translateY(-1px);border-color:#b9d2c7}
#theme-toggle .theme-icon{display:grid;place-items:center}
#theme-toggle svg{width:17px;height:17px;transition:transform .3s ease,opacity .3s ease}
#theme-toggle.switching svg{transform:rotate(-120deg) scale(.4);opacity:0}
body.theme-dark #theme-toggle{background:var(--white);border-color:#333;color:#9d9d9d}
body.theme-dark #theme-toggle:hover{color:#4daafc;border-color:#3c78c2}

/* Dark "black & white" theme, VSCode Dark Modern style: neutral greys + blue accent, no residual greens. */
body.theme-dark{--bg:#181818;--white:#1f1f1f;--ink:#cccccc;--muted:#9d9d9d;--line:#2b2b2b;--green:#4daafc;--mint:#20303b;--sidebar-bg:#181818;background:var(--bg);color:var(--ink)}
body.theme-dark .stats,body.theme-dark .panel,body.theme-dark .result-card,body.theme-dark .library-row,body.theme-dark .contribution-panel,body.theme-dark .contribution-summary,body.theme-dark .daily-review,body.theme-dark .decision-grid .decision-item{background:var(--white);border-color:#2b2b2b}
body.theme-dark .result-card:hover{border-color:#3c3c3c;transform:none}
body.theme-dark .result-card,body.theme-dark .contribution-summary{box-shadow:0 1px 0 #0000004d}
body.theme-dark .eyebrow{color:#8b8b8b}
body.theme-dark .tiny-line{background:#3c78c2}
body.theme-dark .title-dot{color:#4daafc}
body.theme-dark .section-heading>a{color:#8a8a8a}
body.theme-dark .stat-link,body.theme-dark .text-link{color:#4daafc}
body.theme-dark .prose a{color:#4daafc;text-decoration-color:#2b4a66}
body.theme-dark .row-category,body.theme-dark .external,body.theme-dark .subtle,body.theme-dark .result-count,body.theme-dark .panel-intro,body.theme-dark .date-label,body.theme-dark .note{color:#8a8a8a}
body.theme-dark .day-badge{color:#a8b8c4}
body.theme-dark .full-timeline button{color:#c8c8c8}
body.theme-dark .timeline button{color:#9a9a9a}
body.theme-dark .event-time{color:#8a8a8a}
body.theme-dark .timeline li:before{background:var(--line)}
body.theme-dark .event-time:after{background:#3c78c2;border-color:var(--bg)}
body.theme-dark .decision-item{border-bottom-color:#242424}
body.theme-dark .decision-title svg{color:#7a7a7a}
body.theme-dark .panel-footer{color:#8a8a8a}
body.theme-dark .source-note{color:#8a8a8a}
body.theme-dark .daily-review .prose>p:first-child{color:#8a8a8a}
body.theme-dark .card-kind{color:#8a8a8a}
body.theme-dark .card-kind span{color:#5a5a5a}
body.theme-dark .result-card>p,body.theme-dark .library-row p{color:#9a9a9a}
body.theme-dark .library-row h2{color:var(--ink)}
body.theme-dark .save-button{color:#5a5a5a}
body.theme-dark .save-button:hover{background:#2a2a2a}
body.theme-dark .save-button.is-saved{color:#4daafc}
body.theme-dark .save-button.is-saved svg{fill:#1c3050}
body.theme-dark .category-symbol{background:#26313d;color:#7aa5cc}
body.theme-dark .color-1{background:#252a3d;color:#8f9cc7}
body.theme-dark .color-2{background:#2f2839;color:#ab97c4}
body.theme-dark .library-icon{background:#26313d;color:#7aa5cc}
body.theme-dark .empty{background:transparent;border-color:#333}
body.theme-dark .empty>span svg{color:#6e7681}
body.theme-dark .empty p{color:var(--muted)}
body.theme-dark .search-box,body.theme-dark .outline-button,body.theme-dark .project-filters a{background:var(--white);border-color:#333}
body.theme-dark dialog{background:var(--white)}
body.theme-dark .search-box:focus-within{border-color:#0078d4;box-shadow:0 0 0 3px #0078d438}
body.theme-dark .search-box>button{border-left-color:#333}
body.theme-dark .filters button{color:#9d9d9d}
body.theme-dark .filters button:hover{color:#ccc}
body.theme-dark .filters button.active{background:#0078d4;color:#ffffff}
body.theme-dark .project-filters a[aria-current]{background:#0078d4;border-color:#0078d4;color:#ffffff}
body.theme-dark .count-label,body.theme-dark .status-chip{background:#2d2d2d;color:#b8b8b8}
body.theme-dark .status-notice{background:#202020;border-color:#333;color:#9a9a9a}
body.theme-dark .plain-explanation{background:#252526}
body.theme-dark .plain-explanation .prose{color:var(--ink)}
body.theme-dark .summary-field h4{color:#8a8a8a}
body.theme-dark .summary-field .prose{color:#b8b8b8}
body.theme-dark .contribution-type{background:#20303b;color:#6cb2f5}
body.theme-dark .contribution-score{background:#20303b;color:#6cb2f5}
body.theme-dark .project-count{background:#20303b;color:#6cb2f5}
body.theme-dark .contribution-toggle::after{border-color:#4daafc}
body.theme-dark .contribution-record .prose{background:#242424}
body.theme-dark .project-overview{border-left-color:#3c78c2;color:#a8b8c4}
body.theme-dark .project-overview .overview-label{color:#6cb2f5}
body.theme-dark .daily-review .prose{color:#9a9a9a}
body.theme-dark .prose pre{background:#141414;border:1px solid #2b2b2b}
body.theme-dark .prose code{background:#2d2d2d;color:#d7ba7d}
body.theme-dark .prose pre code{background:none;color:inherit}
body.theme-dark .prose td,body.theme-dark .prose th{border-color:#333}
body.theme-dark .prose th{background:#262626}
body.theme-dark .prose blockquote{background:#212121;border-left-color:#3c78c2;color:#9aa5ad}
body.theme-dark .reader-toolbar{background:var(--white)}
body.theme-dark #reader-close,body.theme-dark #reader-meta{color:#8a8a8a}
body.theme-dark #toast{background:#3a3a3a;color:#e6e6e6}
body.theme-dark .skip{background:var(--white);color:var(--ink)}
body.theme-dark .secondary-column .note{color:#8a8a8a}
body.theme-dark .feature-banner{background:#252526}
body.theme-dark .feature-eyebrow{color:#8a95a0}
body.theme-dark .feature-banner h2{color:#f0f0f0}
body.theme-dark .feature-banner p{color:#9aa5ad}
body.theme-dark .feature-banner button{color:#6cb2f5}
body.theme-dark .orbit-ring{border-color:#3a3f45}
body.theme-dark .orbit-ring.r2{border-color:#2e2e2e}
body.theme-dark .orbit-core{color:#c8d8e8}
body.theme-dark .orbit-core span{color:#7a8b96}
body.theme-dark .orbit-label{background:#2d2d2d;border-color:#404040;color:#9db4c4}
body.theme-dark .orbit-dot{background:#5a9fd4}
body.theme-dark .orbit-dot.d2{background:#4a6a8a}
body.theme-dark .sidebar .sidebar-bottom>a{color:#9a9a9a}
body.theme-dark .sidebar .sidebar-bottom>a:hover{color:#ffffff}