:root {
  --black: #070809;
  --black-soft: #0d0f11;
  --black-line: rgba(255,255,255,.1);
  --paper: #f5f6f3;
  --surface: #fff;
  --surface-soft: #eef0ec;
  --line: #dfe3dd;
  --ink: #171a18;
  --muted: #69726b;
  --green: #b9ed70;
  --green-dark: #3e863a;
  --green-soft: #ebf8dc;
  --orange: #f2a069;
  --orange-soft: #fff0e6;
  --purple: #bfa9ec;
  --purple-soft: #f1ecff;
  --blue: #9dd6e8;
  --blue-soft: #e8f7fb;
  --red: #ef7d75;
  --mono: "SFMono-Regular", "SF Mono", Consolas, "Liberation Mono", monospace;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); line-height: 1.55; }
a { color: inherit; }
button { font: inherit; }
.pack-shell { min-height: 100vh; display: grid; grid-template-columns: 234px minmax(0, 1fr); }
.pack-sidebar { position: sticky; top: 0; height: 100vh; padding: 20px 15px; color: #f6faf4; background: var(--black); border-right: 1px solid var(--black-line); display: flex; flex-direction: column; gap: 22px; }
.pack-brand { display: flex; gap: 10px; align-items: center; padding: 3px 8px; }
.pack-mark { width: 30px; height: 30px; display: grid; place-items: center; color: var(--black); background: var(--green); border-radius: 9px; font: 800 13px var(--mono); }
.pack-brand strong { display: block; font-size: 13px; letter-spacing: -.02em; }
.pack-brand span, .pack-side-label, .pack-kicker, .pack-meta, .pack-id, .pack-footer { font: 10px var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.pack-brand span { display: block; color: #8e998f; font-size: 9px; }
.pack-side-label { margin: 0 9px 7px; color: #707a72; font-size: 9px; }
.pack-nav { display: grid; gap: 3px; }
.pack-nav a { display: flex; justify-content: space-between; padding: 8px 10px; border-radius: 7px; color: #aeb8ae; text-decoration: none; font-size: 11px; }
.pack-nav a:hover, .pack-nav a.active { color: #fff; background: #171b18; }
.pack-nav a.active::after { content: "↗"; color: var(--green); font-family: var(--mono); }
.pack-sidebar-note { margin-top: auto; padding: 12px; border: 1px solid var(--black-line); border-radius: 11px; color: #9ca69e; background: rgba(255,255,255,.035); font-size: 10px; }
.pack-sidebar-note strong { display: block; margin-bottom: 5px; color: var(--green); font: 9px var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.pack-sidebar-note p { margin: 0; }
.pack-main { min-width: 0; }
.pack-topbar { min-height: 62px; padding: 0 32px; display: flex; justify-content: space-between; align-items: center; gap: 20px; border-bottom: 1px solid var(--line); background: rgba(245,246,243,.9); backdrop-filter: blur(12px); position: sticky; top: 0; z-index: 4; }
.pack-crumbs { color: var(--muted); font: 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.pack-crumbs b { color: var(--ink); }
.pack-top-actions { display: flex; align-items: center; gap: 8px; }
.pack-status { padding: 7px 9px; border-radius: 99px; color: var(--green-dark); background: var(--green-soft); font: 9px var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.pack-content { max-width: 1480px; margin: 0 auto; padding: 28px 32px 70px; }
.pack-hero { position: relative; overflow: hidden; padding: 31px 35px; color: #fff; background: var(--black-soft); border-radius: 15px; box-shadow: 0 18px 50px rgba(25,32,24,.08); }
.pack-hero::after { content: ""; position: absolute; width: 290px; height: 290px; right: 4%; top: -210px; border: 1px solid rgba(185,237,112,.25); border-radius: 50%; box-shadow: 0 0 0 32px rgba(185,237,112,.05), 0 0 0 66px rgba(185,237,112,.025); }
.pack-hero > * { position: relative; z-index: 1; }
.pack-kicker { color: var(--green); font-size: 9px; }
.pack-hero h1 { max-width: 850px; margin: 11px 0 10px; font-size: clamp(30px, 4vw, 54px); line-height: 1; letter-spacing: -.065em; }
.pack-hero p { max-width: 880px; margin: 0; color: #b6c0b7; font-size: 13px; }
.pack-hero-meta { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 20px; }
.pack-chip, .pack-tag { display: inline-flex; align-items: center; padding: 5px 7px; border-radius: 5px; background: rgba(255,255,255,.08); color: #d9e2d9; font: 9px var(--mono); text-transform: uppercase; letter-spacing: .07em; }
.pack-tag { color: var(--green-dark); background: var(--green-soft); }
.pack-tag.orange { color: #a15e2c; background: var(--orange-soft); }
.pack-tag.purple { color: #7655a9; background: var(--purple-soft); }
.pack-tag.blue { color: #397f97; background: var(--blue-soft); }
.pack-section { margin-top: 37px; scroll-margin-top: 82px; }
.pack-section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 13px; }
.pack-section-head h2 { margin: 2px 0 0; font-size: 20px; line-height: 1.1; letter-spacing: -.04em; }
.pack-section-head p { margin: 0; color: var(--muted); font-size: 11px; }
.pack-grid-2 { display: grid; grid-template-columns: 1.15fr .85fr; gap: 13px; }
.pack-grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 11px; }
.pack-card { padding: 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); box-shadow: 0 7px 24px rgba(24,32,22,.035); }
.pack-card.dark { color: #f4f8f3; background: var(--black-soft); border-color: var(--black-soft); }
.pack-card h3 { margin: 0 0 7px; font-size: 15px; letter-spacing: -.025em; }
.pack-card h4 { margin: 15px 0 5px; font-size: 12px; }
.pack-card p { margin: 0 0 10px; color: var(--muted); font-size: 11px; }
.pack-card.dark p { color: #abb5ad; }
.pack-card ul, .pack-card ol { margin: 8px 0 0; padding-left: 18px; color: var(--muted); font-size: 11px; }
.pack-card li + li { margin-top: 5px; }
.pack-card.dark ul, .pack-card.dark ol { color: #bac5bc; }
.pack-statement { color: var(--ink); font-size: 23px; line-height: 1.12; letter-spacing: -.05em; }
.pack-statement em { color: var(--green-dark); font-style: normal; }
.pack-card.dark .pack-statement { color: #f4f8f3; }
.pack-metrics { display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 9px; }
.pack-metric { min-height: 84px; padding: 13px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.pack-metric strong { display: block; margin-bottom: 5px; font: 700 23px/1 var(--mono); letter-spacing: -.08em; }
.pack-metric span { color: var(--muted); font: 9px/1.35 var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.green-text { color: var(--green-dark); } .orange-text { color: #bd6e32; } .purple-text { color: #7c60b8; } .blue-text { color: #397f97; } .red-text { color: #bd5f59; }
.pack-table-wrap { overflow: auto; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.pack-table { width: 100%; min-width: 760px; border-collapse: collapse; }
.pack-table th, .pack-table td { padding: 11px 13px; border-top: 1px solid var(--line); text-align: left; vertical-align: top; font-size: 11px; }
.pack-table th { border-top: 0; color: var(--muted); background: var(--surface-soft); font: 9px var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.pack-table td { color: var(--muted); }
.pack-table td strong { color: var(--ink); font-size: 12px; }
.pack-table td b { color: var(--ink); }
.pack-table tr:first-child td { border-top: 0; }
.pack-timeline { display: grid; gap: 8px; }
.pack-timeline-item { display: grid; grid-template-columns: 104px 1fr auto; gap: 12px; align-items: start; padding: 12px 13px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface); }
.pack-timeline-item strong { color: var(--ink); font: 11px var(--mono); }
.pack-timeline-item p { margin: 0; color: var(--muted); font-size: 11px; }
.pack-timeline-item a, .pack-source a, .pack-button { color: var(--green-dark); font: 10px var(--mono); text-decoration: none; text-transform: uppercase; letter-spacing: .06em; }
.pack-timeline-item a:hover, .pack-source a:hover { text-decoration: underline; }
.pack-callout { padding: 16px; border-left: 3px solid var(--orange); border-radius: 0 10px 10px 0; color: #8d5c38; background: var(--orange-soft); font-size: 11px; }
.pack-callout strong { color: #a15e2c; }
.pack-evidence-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px; margin: 0; padding: 0; list-style: none; }
.pack-source { min-height: 90px; padding: 12px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface); }
.pack-source strong { display: block; margin: 5px 0 3px; font-size: 11px; }
.pack-source p { margin: 0 0 8px; color: var(--muted); font-size: 10px; }
.source-reader { border: 1px solid var(--line); border-radius: 12px; background: var(--surface); overflow: hidden; }
.source-reader-head { padding: 12px 15px; display: flex; justify-content: space-between; align-items: center; gap: 12px; background: var(--surface-soft); }
.source-reader-head strong { font-size: 12px; }
.source-reader-head span { color: var(--muted); font: 9px var(--mono); text-transform: uppercase; }
.source-buttons { display: flex; flex-wrap: wrap; gap: 6px; padding: 12px 15px 0; }
.source-buttons button { padding: 6px 8px; border: 1px solid var(--line); border-radius: 5px; color: var(--muted); background: var(--surface); cursor: pointer; font: 9px var(--mono); }
.source-buttons button:hover { color: var(--green-dark); border-color: var(--green-dark); }
.source-reader pre { min-height: 160px; max-height: 520px; overflow: auto; margin: 12px 15px 15px; padding: 13px; color: #dbe5dc; background: var(--black-soft); border-radius: 8px; white-space: pre-wrap; font: 10px/1.55 var(--mono); }
.pack-footer { display: flex; justify-content: space-between; gap: 20px; margin-top: 42px; padding-top: 15px; border-top: 1px solid var(--line); color: var(--muted); font-size: 9px; }
.pack-footer a { color: var(--green-dark); text-decoration: none; }
.local-locked { color: var(--muted) !important; cursor: default; text-decoration: none !important; }
.local-only-note { margin-top: 10px; color: var(--muted); font-size: 10px; }
@media (max-width: 1100px) { .pack-shell { grid-template-columns: 195px minmax(0,1fr); } .pack-grid-2 { grid-template-columns: 1fr; } .pack-metrics { grid-template-columns: repeat(3, minmax(0,1fr)); } }
@media (max-width: 700px) { .pack-shell { display: block; } .pack-sidebar { position: static; height: auto; padding: 13px; } .pack-sidebar-note { display: none; } .pack-nav { display: flex; overflow-x: auto; gap: 3px; } .pack-nav a { white-space: nowrap; } .pack-topbar { padding: 0 15px; } .pack-crumbs { display: none; } .pack-content { padding: 18px 15px 50px; } .pack-hero { padding: 25px 22px; } .pack-metrics, .pack-grid-3 { grid-template-columns: repeat(2, minmax(0,1fr)); } .pack-evidence-list { grid-template-columns: 1fr; } .pack-timeline-item { grid-template-columns: 1fr; gap: 5px; } .pack-footer { display: block; } .pack-footer span { display: block; margin-top: 6px; } }