:root {
  --ink: #15172f;
  --muted: #5d6279;
  --subtle: #7a8096;
  --line: #dfe2eb;
  --paper: #f7f8fb;
  --card: #ffffff;
  --navy: #17163f;
  --indigo: #4f46e5;
  --indigo-2: #756df2;
  --lime: #b7f34d;
  --mint: #24b47e;
  --amber: #e49a22;
  --red: #c94555;
  --blue-wash: #eef0ff;
  --green-wash: #edfaf4;
  --amber-wash: #fff7e7;
  --red-wash: #fff0f2;
  --shadow: 0 18px 50px rgba(22, 25, 60, .09);
  --radius: 18px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  color: var(--ink);
  background: radial-gradient(circle at 90% 0%, rgba(79, 70, 229, .1), transparent 24rem), var(--paper);
  font-family: Inter, "Hiragino Sans", "Yu Gothic", "YuGothic", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.76;
  text-rendering: optimizeLegibility;
}

a { color: var(--indigo); text-underline-offset: 3px; }
a:hover { color: #3028ba; }
button, input, select { font: inherit; }
button { cursor: pointer; }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 3px solid rgba(79, 70, 229, .38);
  outline-offset: 3px;
}
.wrap { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 18px; top: -60px; z-index: 100; padding: 10px 14px; border-radius: 10px; color: white; background: var(--indigo); font-weight: 800; text-decoration: none; transition: top .2s; }
.skip-link:focus { top: 18px; }

/* Shared navigation */
.topbar {
  position: sticky;
  top: 12px;
  z-index: 50;
  width: min(calc(100% - 24px), 1240px);
  margin: 12px auto 0;
  border: 1px solid rgba(255,255,255,.55);
  border-radius: 16px;
  background: rgba(23,22,63,.95);
  box-shadow: 0 10px 30px rgba(16,19,55,.18);
  backdrop-filter: blur(16px);
}
.topbar-inner { min-height: 62px; padding: 0 18px; display: flex; align-items: center; gap: 18px; }
.brand { color: white; text-decoration: none; font-weight: 850; letter-spacing: .03em; white-space: nowrap; }
.brand span { color: var(--lime); }
.nav { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; margin-left: auto; }
.nav::-webkit-scrollbar { display: none; }
.nav a { color: #d7d9ed; text-decoration: none; white-space: nowrap; font-size: .82rem; font-weight: 750; padding: 8px 11px; border-radius: 8px; transition: color .2s, background-color .2s; }
.nav a:hover { color: white; background: rgba(255,255,255,.1); }
.nav a[aria-current="page"] { color: var(--navy); background: var(--lime); }

/* Main report reading controls */
.reader-tools {
  margin-top: 30px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.86);
  box-shadow: 0 10px 30px rgba(20,23,60,.06);
  backdrop-filter: blur(12px);
}
.reader-tools > div:first-child { display: flex; align-items: center; gap: 12px; }
.reader-tools-label { color: var(--indigo); font-size: .68rem; font-weight: 900; letter-spacing: .12em; }
.reader-tools strong { font-size: .9rem; }
.reader-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.reader-button, .reader-link, .gateway-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 40px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: white;
  color: var(--ink);
  font-size: .78rem;
  font-weight: 800;
  text-decoration: none;
  transition: border-color .2s, background-color .2s, color .2s;
}
.reader-button:hover { border-color: var(--indigo); color: var(--indigo); background: var(--blue-wash); }
.reader-link, .gateway-button { color: white; border-color: var(--indigo); background: var(--indigo); }
.reader-link:hover, .gateway-button:hover { color: white; background: #352db8; }

.section { transition: padding-top .25s ease; }
.section.is-collapsible .section-head { position: relative; padding-right: 190px; cursor: pointer; }
.section.is-collapsed { padding-top: 40px; }
.section.is-collapsed .section-head { margin-bottom: 0; }
.section-toggle {
  position: absolute;
  right: 0;
  top: 4px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-width: 138px;
  min-height: 42px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 11px;
  color: var(--muted);
  background: white;
  font-size: .76rem;
  font-weight: 800;
  transition: border-color .2s, background-color .2s, color .2s;
}
.section-toggle:hover { border-color: var(--indigo); color: var(--indigo); background: var(--blue-wash); }
.section-toggle-icon { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 7px; color: var(--navy); background: var(--lime); font-size: 1rem; line-height: 1; transition: transform .2s; }
.section.is-collapsed .section-toggle-icon { transform: rotate(-90deg); }
.section.is-collapsed .section-head .lede { display: none; }
.section-body[hidden] { display: none; }
.section-body { animation: reveal-section .24s ease-out; }
@keyframes reveal-section { from { opacity: 0; transform: translateY(-7px); } to { opacity: 1; transform: translateY(0); } }

.adjacent-gateway-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  padding: 30px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 20px;
  color: white;
  background: var(--navy);
  box-shadow: var(--shadow);
}
.adjacent-gateway-card h3 { margin: 14px 0 4px; font-size: 1.55rem; }
.adjacent-gateway-card p { max-width: 720px; color: #c7cadc; }
.gateway-button { flex: 0 0 auto; min-height: 48px; background: var(--lime); border-color: var(--lime); color: var(--navy); }
.gateway-button:hover { color: var(--navy); background: #c9ff70; }

/* Shared subpage shell */
.page-main { padding-bottom: 90px; }
.page-hero { margin: 18px 12px 0; border-radius: 28px; overflow: hidden; color: white; background: var(--navy); position: relative; }
.page-hero::before { content: ""; position: absolute; inset: 0; opacity: .26; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 44px 44px; mask-image: linear-gradient(to bottom, black, transparent 90%); }
.page-hero-inner { position: relative; width: min(calc(100% - 40px), var(--max)); margin: auto; padding: 94px 0 64px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 58px; align-items: end; }
.page-kicker { color: var(--lime); font-size: .75rem; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.page-title { margin: 16px 0 0; font-size: clamp(3rem, 6vw, 6rem); line-height: .96; letter-spacing: -.065em; }
.page-title em { color: var(--lime); font-style: normal; }
.page-lead { max-width: 760px; margin-top: 24px; color: #dfe1ec; font-size: 1.12rem; }
.hero-summary { display: grid; gap: 10px; }
.hero-summary-item { padding: 17px 18px; border: 1px solid rgba(255,255,255,.15); border-radius: 13px; background: rgba(255,255,255,.07); }
.hero-summary-item small { display: block; color: #aeb2cb; font-size: .67rem; font-weight: 900; letter-spacing: .09em; text-transform: uppercase; }
.hero-summary-item strong { display: block; margin-top: 5px; font-size: .98rem; }
.page-section { padding-top: 86px; }
.page-section-head { display: grid; grid-template-columns: 190px 1fr; gap: 38px; margin-bottom: 32px; }
.section-index { color: var(--indigo); font-size: .72rem; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; padding-top: 9px; }
.page-section h2 { margin: 0; font-size: clamp(2.1rem, 4vw, 4rem); line-height: 1.05; letter-spacing: -.052em; }
.page-section .lead { max-width: 780px; margin-top: 14px; color: var(--muted); font-size: 1.07rem; }
.panel { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: white; }
.panel-dark { color: white; background: var(--navy); border-color: var(--navy); box-shadow: var(--shadow); }
.panel-dark p { color: #c8cadb; }
.layout-2 { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.layout-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.layout-4 { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; }
.eyebrow-label { color: var(--indigo); font-size: .68rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 5px 9px; border-radius: 999px; font-size: .68rem; font-weight: 900; }
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill.recommended { color: #275d0a; background: #e9facf; }
.pill.warning { color: #875700; background: var(--amber-wash); }
.pill.neutral { color: #4338ca; background: var(--blue-wash); }
.pill.blocker { color: #9d2435; background: var(--red-wash); }

/* Strategy patterns */
.strategy-tabs { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; }
.strategy-tab { position: relative; min-height: 210px; padding: 20px; text-align: left; border: 1px solid var(--line); border-radius: 15px; color: var(--ink); background: white; transition: border-color .2s, box-shadow .2s, background-color .2s; }
.strategy-tab:hover { border-color: var(--indigo-2); box-shadow: 0 10px 30px rgba(24,24,70,.08); }
.strategy-tab[aria-pressed="true"] { border-color: var(--indigo); background: var(--blue-wash); box-shadow: inset 0 0 0 1px var(--indigo); }
.strategy-tab .strategy-letter { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; color: white; background: var(--navy); font-weight: 900; }
.strategy-tab h3 { margin: 18px 0 5px; font-size: 1.05rem; }
.strategy-tab p { margin: 0; color: var(--muted); font-size: .78rem; line-height: 1.55; }
.strategy-tab .pill { margin-top: 14px; }
.strategy-detail { margin-top: 16px; padding: 30px; border-radius: 20px; color: white; background: var(--navy); box-shadow: var(--shadow); }
.strategy-detail-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; }
.strategy-detail h3 { margin: 10px 0 8px; font-size: 2rem; }
.strategy-detail p { color: #c8cadb; }
.strategy-metrics { display: grid; grid-template-columns: repeat(2,1fr); gap: 9px; }
.strategy-metric { padding: 14px; border: 1px solid rgba(255,255,255,.14); border-radius: 11px; background: rgba(255,255,255,.06); }
.strategy-metric small { display: block; color: #9ea3bf; font-size: .66rem; font-weight: 800; text-transform: uppercase; }
.strategy-metric strong { display: block; margin-top: 4px; font-size: 1.05rem; }

.issue-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.issue-card { padding: 22px; border: 1px solid var(--line); border-radius: 15px; background: white; }
.issue-top { display: flex; justify-content: space-between; gap: 14px; align-items: start; }
.issue-number { color: var(--indigo); font-size: .72rem; font-weight: 900; }
.issue-card h3 { margin: 9px 0 5px; font-size: 1.08rem; }
.issue-card p { color: var(--muted); font-size: .83rem; }
.issue-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin-top: 14px; }
.issue-meta div { padding: 9px 10px; border-radius: 9px; background: #f2f3f7; }
.issue-meta small { display: block; color: var(--subtle); font-size: .61rem; font-weight: 850; text-transform: uppercase; }
.issue-meta strong { display: block; margin-top: 2px; font-size: .76rem; }

/* Dynamic gantt and WBS */
.plan-shell { border: 1px solid var(--line); border-radius: 20px; background: white; overflow: hidden; box-shadow: var(--shadow); }
.plan-toolbar { padding: 18px; display: flex; justify-content: space-between; align-items: center; gap: 18px; border-bottom: 1px solid var(--line); background: #fafafd; }
.toolbar-group { display: flex; flex-wrap: wrap; gap: 7px; align-items: center; }
.filter-button, .view-button { min-height: 36px; padding: 7px 11px; border: 1px solid var(--line); border-radius: 9px; color: var(--muted); background: white; font-size: .73rem; font-weight: 800; }
.filter-button:hover, .view-button:hover, .filter-button[aria-pressed="true"], .view-button[aria-pressed="true"] { color: white; background: var(--indigo); border-color: var(--indigo); }
.month-control { padding: 16px 18px; display: grid; grid-template-columns: 150px 1fr 120px; gap: 16px; align-items: center; border-bottom: 1px solid var(--line); }
.month-control label { font-size: .75rem; font-weight: 850; }
.month-control input { width: 100%; accent-color: var(--indigo); }
.month-now { justify-self: end; padding: 6px 10px; border-radius: 8px; color: var(--navy); background: var(--lime); font-size: .75rem; font-weight: 900; }
.gantt-viewport { overflow-x: auto; }
.gantt { min-width: 1120px; }
.gantt-header, .gantt-row { display: grid; grid-template-columns: 280px repeat(12, 1fr); }
.gantt-header { position: sticky; top: 0; z-index: 2; background: #f0f1f6; }
.gantt-header div { padding: 9px 5px; border-right: 1px solid white; color: var(--subtle); text-align: center; font-size: .65rem; font-weight: 900; text-transform: uppercase; }
.gantt-header div:first-child { padding-left: 16px; text-align: left; }
.gantt-row { min-height: 66px; border-top: 1px solid var(--line); }
.gantt-task { padding: 10px 14px; display: flex; flex-direction: column; justify-content: center; }
.gantt-task strong { font-size: .76rem; line-height: 1.35; }
.gantt-task span { color: var(--subtle); font-size: .63rem; }
.gantt-cell { position: relative; border-left: 1px solid #eef0f5; background: linear-gradient(to bottom, rgba(79,70,229,.02), transparent); }
.gantt-cell.current-month { background: rgba(183,243,77,.13); }
.task-bar { position: absolute; inset: 15px 3px; border-radius: 7px; background: var(--bar-color, var(--indigo)); box-shadow: 0 3px 10px rgba(40,39,110,.18); }
.task-bar.done { background: var(--mint); }
.task-bar.active { background: var(--indigo); outline: 3px solid rgba(79,70,229,.16); }
.task-bar.upcoming { background: #c8cbd8; }
.task-bar.start { border-radius: 7px 0 0 7px; margin-right: -4px; }
.task-bar.middle { border-radius: 0; margin-inline: -4px; }
.task-bar.end { border-radius: 0 7px 7px 0; margin-left: -4px; }
.task-status-text { display: inline-flex; margin-top: 4px; font-size: .61rem !important; font-weight: 850; }
.task-status-text.done { color: #176946; }
.task-status-text.active { color: #4338ca; }
.task-status-text.upcoming { color: #686e82; }
.plan-summary { padding: 15px 18px; display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; border-top: 1px solid var(--line); }
.plan-summary div { padding: 10px; border-radius: 9px; background: #f2f3f7; }
.plan-summary small { display: block; color: var(--subtle); font-size: .61rem; font-weight: 850; text-transform: uppercase; }
.plan-summary strong { display: block; margin-top: 2px; font-size: .82rem; }
.wbs-view { padding: 20px; }
.wbs-group + .wbs-group { margin-top: 16px; }
.wbs-group h3 { margin: 0 0 8px; color: var(--indigo); font-size: .83rem; text-transform: uppercase; letter-spacing: .07em; }
.wbs-item { display: grid; grid-template-columns: 46px 1fr 110px 95px; gap: 10px; align-items: center; padding: 10px 12px; border-top: 1px solid var(--line); font-size: .76rem; }
.wbs-code { color: var(--subtle); font-weight: 900; }
.wbs-owner, .wbs-period { color: var(--muted); font-size: .68rem; }

/* Adjacent industry page */
.thesis-banner { padding: 22px 24px; display: flex; align-items: center; gap: 18px; border: 1px solid #f2d79d; border-radius: 15px; color: #634400; background: var(--amber-wash); }
.thesis-banner strong { display: block; }
.thesis-banner p { margin: 2px 0 0; font-size: .84rem; }
.genre-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.genre-card { min-height: 310px; display: flex; flex-direction: column; }
.genre-card[hidden] { display: none; }
.genre-card h3 { margin: 15px 0 5px; font-size: 1.25rem; }
.genre-card p { color: var(--muted); font-size: .84rem; }
.genre-rank { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.genre-rank strong { font-size: .78rem; }
.fit-meter { display: flex; gap: 4px; }
.fit-meter i { width: 14px; height: 7px; border-radius: 3px; background: #dfe2eb; }
.fit-meter i.on { background: var(--indigo); }
.comparison-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 16px; background: white; }
.comparison-table { width: 100%; min-width: 920px; border-collapse: collapse; }
.comparison-table th, .comparison-table td { padding: 14px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; font-size: .78rem; }
.comparison-table th { background: #f0f1f6; color: #41465d; font-size: .68rem; text-transform: uppercase; letter-spacing: .05em; }
.comparison-table tr:last-child td { border-bottom: 0; }
.sequence { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; }
.sequence-step { position: relative; padding: 20px; border: 1px solid var(--line); border-radius: 13px; background: white; }
.sequence-step:not(:last-child)::after { content: "→"; position: absolute; right: -9px; top: 50%; z-index: 2; color: var(--indigo); font-weight: 900; }
.sequence-step small { color: var(--indigo); font-weight: 900; }
.sequence-step strong { display: block; margin-top: 8px; }
.sequence-step p { color: var(--muted); font-size: .76rem; }

.subpage-footer { margin: 90px 12px 12px; padding: 42px 0; border-radius: 24px; color: white; background: var(--navy); }
.subpage-footer-inner { display: flex; justify-content: space-between; gap: 24px; align-items: center; }
.subpage-footer p { color: #c7cadc; font-size: .82rem; }
.back-link { color: var(--lime); font-weight: 850; text-decoration: none; white-space: nowrap; }
.back-link:hover { color: white; }

@media (max-width: 980px) {
  .page-hero-inner { grid-template-columns: 1fr; }
  .hero-summary { grid-template-columns: repeat(3,1fr); }
  .strategy-tabs { grid-template-columns: 1fr 1fr; }
  .strategy-detail-grid { grid-template-columns: 1fr; }
  .layout-4 { grid-template-columns: 1fr 1fr; }
  .sequence { grid-template-columns: 1fr 1fr; }
  .sequence-step::after { display: none; }
}

@media (max-width: 720px) {
  body { font-size: 15px; }
  .wrap { width: min(calc(100% - 28px), var(--max)); }
  .topbar { top: 6px; margin-top: 6px; }
  .topbar-inner { padding: 0 12px; }
  .brand { font-size: .84rem; }
  .brand span { display: none; }
  .page-nav a { padding-inline: 9px; }
  .reader-tools { align-items: flex-start; flex-direction: column; }
  .reader-tools > div:first-child { align-items: flex-start; flex-direction: column; gap: 2px; }
  .reader-actions { width: 100%; }
  .reader-button { flex: 1 1 auto; }
  .reader-link { width: 100%; }
  .section.is-collapsible .section-head { padding-right: 0; padding-top: 56px; }
  .section-toggle { left: 0; right: auto; top: 0; }
  .section.is-collapsed .section-head { padding-top: 54px; }
  .adjacent-gateway-card { align-items: flex-start; flex-direction: column; }
  .gateway-button { width: 100%; }
  .page-hero { margin: 10px 6px 0; border-radius: 21px; }
  .page-hero-inner { width: min(calc(100% - 28px), var(--max)); padding: 68px 0 42px; gap: 32px; }
  .page-title { font-size: clamp(2.7rem, 15vw, 4.6rem); }
  .hero-summary { grid-template-columns: 1fr; }
  .page-section { padding-top: 68px; }
  .page-section-head { grid-template-columns: 1fr; gap: 5px; }
  .layout-2, .layout-3, .layout-4, .strategy-tabs, .issue-grid, .sequence { grid-template-columns: 1fr; }
  .strategy-tab { min-height: auto; }
  .month-control { grid-template-columns: 1fr; }
  .month-now { justify-self: start; }
  .plan-toolbar { align-items: flex-start; flex-direction: column; }
  .plan-summary { grid-template-columns: 1fr 1fr; }
  .wbs-item { grid-template-columns: 40px 1fr; }
  .wbs-owner, .wbs-period { grid-column: 2; }
  .subpage-footer-inner { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

@media print {
  .topbar, .reader-tools, .section-toggle, .plan-toolbar, .month-control, .genre-filter { display: none !important; }
  .section-body[hidden], .genre-card[hidden] { display: block !important; }
  .page-hero { margin: 0; border-radius: 0; }
  .page-section { break-inside: avoid-page; }
}

/* Monochrome reading system — lime is reserved for recommendation/current state */
:root {
  --ink: #171717;
  --muted: #555555;
  --subtle: #777777;
  --line: #dededb;
  --paper: #f5f5f2;
  --card: #ffffff;
  --navy: #181818;
  --indigo: #232323;
  --indigo-2: #4b4b4b;
  --mint: #4f4f4f;
  --amber: #686868;
  --red: #202020;
  --blue-wash: #f0f0ed;
  --green-wash: #f1f1ee;
  --amber-wash: #f3f3ef;
  --red-wash: #eeeeeb;
}
body { background: radial-gradient(circle at 90% 0%, rgba(0,0,0,.055), transparent 24rem), var(--paper); }
a { color: #222; }
a:hover { color: #000; }
.topbar, .hero, .page-hero, .footer, .subpage-footer { background-color: #181818 !important; }
.topbar { border-color: rgba(255,255,255,.22); }
.nav a[aria-current="page"] { color: #171717; background: var(--lime); }
.section-no, .section-index, .kicker, .eyebrow-label, .reader-tools-label, .issue-number, .wbs-group h3 { color: #222 !important; }
.card-dark .kicker, .panel-dark .eyebrow-label, .decision .kicker, .architecture .kicker { color: var(--lime) !important; }
.signal.fact, .signal.inference, .signal.assumption, .signal.risk,
.pill.neutral, .pill.warning, .pill.blocker {
  color: #333 !important;
  background: #ecece8 !important;
  border: 1px solid #d4d4d0;
}
.pill.recommended, .signal.recommended { color: #202020 !important; background: var(--lime) !important; border-color: var(--lime); }
.score.high, .score.mid, .score.low { color: #222 !important; background: #eeeeea !important; border: 1px solid #d6d6d2; }
.callout, .callout.warn, .callout.danger, .thesis-banner { color: #333; background: #f0f0ec; border-color: #555; }
.fact::before, .inference::before, .assumption::before, .risk::before { background: currentColor; }
.strategy-tab[aria-pressed="true"] { border-color: #222; background: #eeeeea; box-shadow: inset 0 0 0 1px #222; }
.strategy-tab:hover, .reader-button:hover { border-color: #222; color: #111; background: #f0f0ed; }
.strategy-tab .strategy-letter { background: #1b1b1b; }
.filter-button:hover, .view-button:hover, .filter-button[aria-pressed="true"], .view-button[aria-pressed="true"] { color: white; background: #1e1e1e; border-color: #1e1e1e; }
.reader-link { background: #222; border-color: #222; }
.reader-link:hover { background: #000; }
.section-toggle:hover { border-color: #333; color: #111; background: #f0f0ed; }
.section-toggle-icon { color: #171717; background: var(--lime); }
.task-bar.done { background: #666; }
.task-bar.active { background: #171717; outline-color: rgba(0,0,0,.15); }
.task-bar.upcoming { background: #c7c7c2; }
.task-status-text.done, .task-status-text.active, .task-status-text.upcoming { color: #4a4a4a; }
.gantt-cell.current-month { background: rgba(183,243,77,.18); }
.fit-meter i.on { background: #222; }
.bar { filter: grayscale(1); }
.seg-spread { background: #222 !important; }
.seg-fee { background: #777 !important; }
.seg-saas { background: var(--lime) !important; }
.legend span:nth-child(1)::before { background: #222 !important; }
.legend span:nth-child(2)::before { background: #777 !important; }
.legend span:nth-child(3)::before { background: var(--lime) !important; border: 1px solid #888; }
.gateway-button { color: #171717; background: var(--lime); border-color: var(--lime); }
.hero h1 em, .page-title em { color: #ffffff !important; }
.yes .kicker { color: var(--lime) !important; }
.metric .source, .footnote { color: #666 !important; }
.card-dark.metric .label, .card-dark.metric .source,
.card-dark a, .panel-dark a, .strategy-detail a, .architecture a { color: #e7e7e4 !important; }
.issue-meta small, .gantt-header div, .gantt-task > span:nth-child(2), .plan-summary small { color: #555 !important; }
.strategy-metric small { color: #dedede; }
.panel-dark.issue-card .issue-number { color: #ffffff !important; }
.panel-dark.issue-card p { color: #d2d2d0 !important; }