@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700&family=Newsreader:opsz,wght@6..72,500;6..72,600&display=swap');

:root {
  --bg: #f1f0e9;
  --paper: #faf9f4;
  --ink: #171a15;
  --muted: #676b62;
  --faint: #989c92;
  --line: #d9d8d0;
  --accent: #d7ff45;
  --accent-ink: #1a1e11;
  --dark: #10130f;
  --dark-2: #181c16;
  --warm: #fb7059;
  --shadow: 0 22px 70px rgba(27, 30, 22, .08);
  --sans: 'Manrope', system-ui, sans-serif;
  --serif: 'Newsreader', Georgia, serif;
  --mono: 'DM Mono', ui-monospace, monospace;
}

[data-theme="dark"] {
  --bg: #0d100c;
  --paper: #151914;
  --ink: #f2f1e9;
  --muted: #a7aa9f;
  --faint: #74786e;
  --line: #2b3028;
  --dark: #eff3e7;
  --dark-2: #e5eadb;
  --accent-ink: #151a0e;
  --shadow: 0 22px 70px rgba(0, 0, 0, .25);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--bg); font-family: var(--sans); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
button, input { font: inherit; }
button { color: inherit; }

.reading-progress { position: fixed; z-index: 100; top: 0; left: 0; width: 0; height: 3px; background: var(--accent); transition: width .08s linear; }
.topbar { height: 74px; padding: 0 30px; display: flex; align-items: center; justify-content: space-between; background: var(--dark); color: var(--paper); border-bottom: 1px solid rgba(255,255,255,.08); position: sticky; top: 0; z-index: 50; }
.brand { display: flex; align-items: center; gap: 13px; text-decoration: none; }
.brand-mark { width: 29px; height: 29px; display: flex; align-items: flex-end; gap: 3px; padding: 4px; border: 1px solid rgba(255,255,255,.25); }
.brand-mark i { display: block; width: 5px; background: var(--accent); }
.brand-mark i:nth-child(1) { height: 7px; opacity: .45; }
.brand-mark i:nth-child(2) { height: 13px; opacity: .72; }
.brand-mark i:nth-child(3) { height: 19px; }
.brand b { display: block; font-family: var(--serif); font-size: 22px; line-height: .95; letter-spacing: -.01em; }
.brand small { display: block; color: #aeb4a7; font: 9px/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase; margin-top: 5px; }
.top-actions { display: flex; align-items: center; gap: 16px; }
.live-pill { display: inline-flex; align-items: center; gap: 8px; color: #b9bfb2; font: 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.live-pill i { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(215,255,69,.12); }
.icon-button { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255,255,255,.16); background: transparent; color: #dde3d5; cursor: pointer; display: grid; place-items: center; transition: .2s ease; }
.icon-button:hover { background: rgba(255,255,255,.08); transform: rotate(-8deg); }
.icon-button svg { width: 17px; fill: none; stroke: currentColor; stroke-width: 1.6; }

.shell { max-width: 1600px; margin: 0 auto; display: grid; grid-template-columns: 272px minmax(0, 850px) 215px; justify-content: center; min-height: calc(100vh - 74px); }
.archive-panel { position: sticky; top: 74px; height: calc(100vh - 74px); border-right: 1px solid var(--line); display: flex; flex-direction: column; overflow: hidden; }
.archive-head { padding: 36px 24px 20px; }
.eyebrow { margin: 0 0 16px; color: var(--faint); font: 10px var(--mono); letter-spacing: .13em; text-transform: uppercase; }
.search-box { height: 42px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 10px; }
.search-box svg { width: 16px; fill: none; stroke: var(--faint); stroke-width: 1.6; }
.search-box input { width: 100%; border: 0; outline: 0; background: transparent; color: var(--ink); font-size: 13px; }
.search-box input::placeholder { color: var(--faint); }
.archive-filters { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 16px; }
.archive-filters button { border: 1px solid var(--line); background: transparent; color: var(--faint); padding: 5px 8px; cursor: pointer; font: 8px var(--mono); text-transform: uppercase; letter-spacing: .05em; }
.archive-filters button:hover { color: var(--ink); border-color: var(--ink); }
.archive-filters button.active { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.archive-list { overflow: auto; flex: 1; padding: 0 12px 20px; }
.archive-item { width: 100%; border: 0; background: transparent; padding: 15px 13px; text-align: left; cursor: pointer; border-top: 1px solid var(--line); transition: .18s ease; display: block; }
.archive-item:hover { background: color-mix(in srgb, var(--paper) 55%, transparent); padding-left: 17px; }
.archive-item.active { background: var(--dark); color: var(--paper); border-color: var(--dark); }
.archive-item time { display: block; color: var(--faint); font: 9px var(--mono); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 5px; }
.archive-item.active time { color: var(--accent); }
.archive-item strong { display: block; font-family: var(--serif); font-size: 17px; line-height: 1.2; font-weight: 600; }
.archive-item small { display: block; color: var(--muted); font-size: 10px; margin-top: 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.archive-item.active small { color: #aeb4a7; }
.archive-empty { color: var(--muted); font-size: 13px; padding: 22px 13px; }
.archive-foot { padding: 18px 24px; border-top: 1px solid var(--line); color: var(--faint); font: 9px var(--mono); text-transform: uppercase; letter-spacing: .07em; display: flex; justify-content: space-between; }

.report-wrap { min-width: 0; border-right: 1px solid var(--line); background: var(--paper); box-shadow: var(--shadow); }
.report { max-width: 760px; margin: 0 auto; padding: 74px 54px 100px; }
.report-hero { padding-bottom: 45px; border-bottom: 1px solid var(--line); }
.report-kicker { color: var(--faint); font: 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; display: flex; gap: 10px; align-items: center; }
.report-kicker .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--warm); }
.report h1 { font: 600 clamp(46px, 6vw, 76px)/.94 var(--serif); letter-spacing: -.045em; margin: 22px 0 20px; max-width: 680px; text-wrap: balance; }
#reportDeck { margin: 0; color: var(--muted); font: 20px/1.55 var(--serif); max-width: 610px; }
.audio-player { margin-top: 30px; padding: 16px 18px; border: 1px solid var(--line); background: var(--bg); display: grid; grid-template-columns: 46px minmax(0,1fr) 42px; align-items: center; gap: 14px; }
.audio-player[hidden] { display: none; }
.play-button { width: 46px; height: 46px; border: 0; border-radius: 50%; background: var(--dark); color: var(--paper); display: grid; place-items: center; cursor: pointer; transition: transform .18s ease; }
.play-button:hover { transform: scale(1.04); }
.play-button svg { width: 18px; height: 18px; fill: currentColor; stroke: currentColor; stroke-width: 2; }
.play-button .pause-icon { display: none; fill: none; }
.audio-player.playing .play-icon { display: none; }
.audio-player.playing .pause-icon { display: block; }
.audio-body { min-width: 0; }
.audio-label { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 9px; }
.audio-label strong { font: 600 14px var(--sans); }
.audio-label span { color: var(--faint); font: 9px var(--mono); text-transform: uppercase; letter-spacing: .06em; white-space: nowrap; }
.audio-progress { width: 100%; height: 3px; margin: 0; appearance: none; background: linear-gradient(to right, var(--warm) var(--audio-pos, 0%), var(--line) var(--audio-pos, 0%)); border-radius: 999px; cursor: pointer; }
.audio-progress::-webkit-slider-thumb { appearance: none; width: 12px; height: 12px; border-radius: 50%; background: var(--warm); }
.audio-progress::-moz-range-thumb { width: 12px; height: 12px; border: 0; border-radius: 50%; background: var(--warm); }
.speed-button { width: 42px; height: 32px; border: 1px solid var(--line); background: transparent; color: var(--muted); font: 10px var(--mono); cursor: pointer; }
.speed-button:hover { color: var(--ink); border-color: var(--ink); }
.hero-actions { margin-top: 28px; display: flex; justify-content: space-between; align-items: center; color: var(--faint); font: 9px var(--mono); text-transform: uppercase; letter-spacing: .07em; }
.text-button { border: 0; border-bottom: 1px solid currentColor; background: transparent; padding: 0 0 3px; cursor: pointer; font: inherit; text-transform: uppercase; letter-spacing: inherit; }
.text-button:hover { color: var(--ink); }
.signal-line { margin: 38px 0 52px; padding: 22px 0 22px 24px; border-left: 4px solid var(--accent); }
.signal-line span { display: block; color: var(--faint); font: 9px var(--mono); text-transform: uppercase; letter-spacing: .12em; margin-bottom: 7px; }
.signal-line p { margin: 0; font: 600 21px/1.45 var(--serif); }

.report-content { font-size: 15.5px; color: var(--ink); }
.report-content > :first-child { margin-top: 0; }
.report-content h1 { display: none; }
.report-content h2 { font: 600 35px/1.1 var(--serif); letter-spacing: -.025em; margin: 76px 0 26px; padding-top: 24px; border-top: 1px solid var(--line); scroll-margin-top: 100px; }
.report-content h3 { font: 600 25px/1.25 var(--serif); letter-spacing: -.015em; margin: 47px 0 16px; scroll-margin-top: 100px; }
.report-content h3::before { content: attr(data-index); display: block; color: var(--warm); font: 9px var(--mono); letter-spacing: .1em; margin-bottom: 9px; }
.report-content p { margin: 0 0 17px; }
.report-content ul, .report-content ol { margin: 0 0 24px; padding-left: 20px; }
.report-content li { margin-bottom: 10px; padding-left: 5px; }
.report-content li::marker { color: var(--warm); }
.report-content strong { font-weight: 700; }
.report-content a { color: var(--ink); text-decoration-color: var(--warm); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.report-content a:hover { color: color-mix(in srgb, var(--ink) 70%, var(--warm)); }
.report-content hr { border: 0; border-top: 1px solid var(--line); margin: 54px 0; }
.report-content blockquote { margin: 32px 0; padding: 4px 0 4px 24px; border-left: 4px solid var(--accent); font: 22px/1.5 var(--serif); color: var(--muted); }
.report-content table { width: 100%; border-collapse: collapse; margin: 24px 0 38px; font-size: 13px; }
.report-content th { font: 10px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--faint); text-align: left; padding: 11px 10px; border-bottom: 1px solid var(--ink); }
.report-content td { padding: 13px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.report-content code { font-family: var(--mono); font-size: .87em; background: var(--bg); padding: 2px 5px; }
.confidence { display: inline-flex; align-items: center; padding: 3px 8px; border-radius: 999px; background: var(--accent); color: var(--accent-ink); font: 9px var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.skeleton i { display: block; height: 12px; border-radius: 8px; margin: 13px 0; background: linear-gradient(90deg,var(--bg),var(--line),var(--bg)); background-size: 200% 100%; animation: shimmer 1.4s infinite; }
.skeleton i:nth-child(2){width:93%}.skeleton i:nth-child(3){width:85%}.skeleton i:nth-child(4){width:96%}.skeleton i:nth-child(5){width:68%}
@keyframes shimmer { to { background-position: -200% 0; } }
.report-nav { margin-top: 80px; padding-top: 24px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.nav-report { border: 1px solid var(--line); padding: 17px; text-decoration: none; cursor: pointer; background: transparent; text-align: left; }
.nav-report:last-child { text-align: right; }
.nav-report small { display: block; color: var(--faint); font: 9px var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.nav-report strong { font: 17px var(--serif); }

.toc-panel { position: sticky; top: 74px; height: calc(100vh - 74px); padding: 42px 28px; overflow: auto; }
#toc { display: flex; flex-direction: column; gap: 2px; }
#toc a { text-decoration: none; color: var(--faint); font-size: 11px; line-height: 1.35; padding: 7px 0; border-left: 1px solid var(--line); padding-left: 13px; transition: .18s ease; }
#toc a:hover, #toc a.active { color: var(--ink); border-color: var(--warm); }
#toc a.depth-3 { padding-left: 22px; font-size: 10px; }
.principle { margin-top: 44px; padding-top: 18px; border-top: 1px solid var(--line); }
.principle span { color: var(--faint); font: 9px var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.principle p { margin: 8px 0 0; font: 15px/1.4 var(--serif); }
.mobile-archive { display: none; }
.scrim { display: none; }

@media (max-width: 1160px) {
  .shell { grid-template-columns: 250px minmax(0, 850px); }
  .toc-panel { display: none; }
}
@media (max-width: 780px) {
  .topbar { height: 66px; padding: 0 18px; }
  .live-pill { display: none; }
  .shell { display: block; }
  .archive-panel { position: fixed; z-index: 80; top: 0; left: 0; width: min(330px, 88vw); height: 100vh; background: var(--bg); transform: translateX(-102%); transition: transform .28s ease; border-right: 1px solid var(--line); }
  .archive-panel.open { transform: translateX(0); }
  .scrim { position: fixed; z-index: 70; inset: 0; background: rgba(0,0,0,.45); backdrop-filter: blur(2px); }
  .scrim.open { display: block; }
  .report-wrap { border: 0; }
  .report { padding: 28px 22px 70px; }
  .mobile-archive { display: inline-flex; margin: 18px 22px 0; border: 0; border-bottom: 1px solid var(--ink); background: transparent; padding: 0 0 3px; color: var(--muted); font: 10px var(--mono); text-transform: uppercase; letter-spacing: .08em; }
  .report h1 { font-size: clamp(43px, 14vw, 62px); }
  #reportDeck { font-size: 18px; }
  .hero-actions { align-items: flex-end; gap: 20px; }
  .hero-actions span { text-align: right; }
  .report-content h2 { font-size: 30px; margin-top: 60px; }
  .report-content h3 { font-size: 23px; }
  .report-content table { display: block; overflow-x: auto; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; animation: none !important; transition: none !important; } }