@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Condensed:wght@500;600;700&family=Noto+Serif+SC:wght@600;700;900&display=swap");

:root {
  color-scheme: light;
  --bg: #f6f7f9;
  --panel: #ffffff;
  --panel-soft: #f9fbfd;
  --ink: #17202a;
  --muted: #697586;
  --line: #d9dee7;
  --green: #117a65;
  --blue: #2457a7;
  --cyan: #0b7285;
  --violet: #6f42c1;
  --amber: #9a5b00;
  --red: #a53535;
  --rose: #b43f5a;
  --teal: #047481;
  --shadow: 0 12px 32px rgba(24, 35, 52, 0.08);
  --shadow-strong: 0 18px 46px rgba(24, 35, 52, 0.14);
  --content-max: 1360px;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 12% 8%, rgba(17, 122, 101, 0.08), transparent 26%),
    radial-gradient(circle at 96% 0%, rgba(154, 91, 0, 0.08), transparent 24%),
    linear-gradient(90deg, rgba(36, 87, 167, 0.04) 1px, transparent 1px),
    linear-gradient(0deg, rgba(17, 122, 101, 0.04) 1px, transparent 1px),
    var(--bg);
  background-size:
    38px 38px,
    38px 38px,
    auto;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

.app-shell {
  display: grid;
  grid-template-columns: 292px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  padding: 26px 22px;
  border-right: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 251, 253, 0.94)),
    #fbfcfe;
  backdrop-filter: blur(12px);
}

.brand {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 14px;
  align-items: center;
  margin-bottom: 34px;
}

.brand-mark {
  width: 52px;
  height: 52px;
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(36, 87, 167, 0.2);
  object-fit: cover;
  animation: markPulse 5s ease-in-out infinite;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

h1 {
  font-size: 18px;
  line-height: 1.25;
}

.brand p,
.brand-signature,
.field span,
.summary-panel span,
.metrics span,
.repo-meta,
.method,
.card-kicker,
.section-head span {
  color: var(--muted);
  font-size: 13px;
}

.brand-signature {
  display: inline-flex;
  margin-top: 6px;
  min-height: 24px;
  align-items: center;
  border-radius: 999px;
  color: var(--green);
  font-weight: 800;
  letter-spacing: 0;
}

.field {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

select,
input {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  padding: 0 12px;
}

.summary-panel,
.section-nav {
  display: grid;
  gap: 8px;
  margin-top: 24px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.summary-panel strong {
  font-size: 34px;
  line-height: 1;
}

.section-nav a {
  color: var(--blue);
  font-weight: 700;
  text-decoration: none;
}

.creator-card {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 10px;
  align-items: center;
  margin-top: 24px;
  padding: 12px;
  border: 1px solid rgba(36, 87, 167, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(36, 87, 167, 0.06), rgba(17, 122, 101, 0.06)),
    #ffffff;
}

.creator-card img {
  width: 38px;
  height: 38px;
  border-radius: 8px;
}

.creator-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.creator-card strong {
  display: block;
  margin-top: 2px;
  color: var(--ink);
  font-size: 15px;
}

.content {
  min-width: 0;
  width: min(100%, var(--content-max));
  margin: 0 auto;
  padding: 34px 42px 56px;
}

.topbar {
  display: flex;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.top-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: flex-end;
}

.signature-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 12px 0 8px;
  border: 1px solid rgba(17, 122, 101, 0.22);
  border-radius: 999px;
  background: #f4fbf8;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
}

.signature-pill img {
  width: 26px;
  height: 26px;
  border-radius: 6px;
}

.eyebrow {
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h2 {
  margin-top: 4px;
  font-size: 32px;
  line-height: 1.16;
}

.github-link {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.github-link:hover {
  border-color: rgba(36, 87, 167, 0.42);
  box-shadow: 0 10px 24px rgba(36, 87, 167, 0.14);
  transform: translateY(-1px);
}

.briefing {
  display: grid;
  grid-template-columns: minmax(250px, 0.78fr) minmax(360px, 1.32fr) minmax(280px, 0.9fr);
  gap: 14px;
  align-items: start;
  margin-bottom: 14px;
}

.briefing > div,
.briefing ul,
.metrics div,
.repo-card,
.insight-card,
.news-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.briefing > div {
  padding: 18px;
}

.briefing > div:first-child {
  min-height: 236px;
  display: grid;
  align-content: space-between;
  background:
    linear-gradient(135deg, rgba(17, 122, 101, 0.1), rgba(36, 87, 167, 0.06)),
    #ffffff;
}

.briefing span {
  color: var(--muted);
  font-size: 13px;
}

.briefing strong {
  display: block;
  margin-top: 8px;
  font-size: 22px;
  line-height: 1.28;
}

.briefing ul {
  display: grid;
  gap: 8px;
  margin: 0;
  min-height: 236px;
  padding: 18px 18px 18px 36px;
  color: #334155;
  line-height: 1.45;
  background:
    linear-gradient(180deg, #ffffff, #fbfcfe);
}

.briefing li {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.briefing > .hero-visual {
  position: relative;
  min-height: 236px;
  overflow: hidden;
  padding: 10px;
  background:
    linear-gradient(135deg, rgba(15, 23, 42, 0.94), rgba(28, 48, 78, 0.92)),
    #111827;
  color: #fff;
}

.briefing > .hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 86%);
}

.hero-mosaic {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.25fr 0.9fr;
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 8px;
  min-height: 142px;
}

.hero-tile {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  color: #fff;
  text-decoration: none;
  isolation: isolate;
}

.hero-tile-1 {
  grid-row: 1 / span 2;
}

.hero-tile img {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.08);
  transform: scale(1.02);
  transition: transform 420ms ease;
}

.hero-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(180deg, rgba(6, 12, 22, 0.08), rgba(6, 12, 22, 0.76)),
    linear-gradient(90deg, rgba(6, 12, 22, 0.68), transparent 72%);
}

.hero-tile:hover img {
  transform: scale(1.08);
}

.hero-tile span,
.hero-tile strong,
.hero-tile em {
  position: relative;
  z-index: 1;
  display: block;
  margin-inline: 10px;
}

.hero-tile span {
  width: max-content;
  margin-top: 10px;
  padding: 3px 7px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 11px;
  font-weight: 900;
}

.hero-tile strong {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 26px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
  line-height: 1.2;
}

.hero-tile em {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 9px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 11px;
  font-style: normal;
}

.hero-radar-card {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 94px 1fr;
  gap: 12px;
  align-items: center;
  margin-top: 10px;
}

.radar-canvas {
  position: relative;
  width: 94px;
  height: 74px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.radar-ring,
.radar-sweep,
.radar-pin {
  position: absolute;
  display: block;
}

.radar-ring {
  inset: 50% auto auto 50%;
  border: 1px solid rgba(117, 211, 196, 0.32);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.radar-ring-1 {
  width: 26px;
  height: 26px;
}

.radar-ring-2 {
  width: 50px;
  height: 50px;
}

.radar-ring-3 {
  width: 76px;
  height: 76px;
}

.radar-sweep {
  inset: 0;
  background: conic-gradient(from 215deg, rgba(117, 211, 196, 0.3), transparent 18%, transparent);
  animation: radarSweep 4.5s linear infinite;
}

.radar-pin {
  left: var(--x);
  top: var(--y);
  width: 8px;
  height: 8px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 50%;
  background: #65d6ad;
  box-shadow: 0 0 14px rgba(101, 214, 173, 0.72);
}

.radar-pin-1 {
  background: #8db8ff;
  box-shadow: 0 0 14px rgba(141, 184, 255, 0.72);
}

.radar-pin-2 {
  background: #ffd166;
  box-shadow: 0 0 14px rgba(255, 209, 102, 0.72);
}

.radar-pin-3 {
  background: #ef7a8a;
  box-shadow: 0 0 14px rgba(239, 122, 138, 0.72);
}

.hero-radar-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.hero-radar-copy span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-radar-copy strong {
  display: block;
  color: #fff;
  font-size: 14px;
  line-height: 1.25;
}

.hero-radar-copy small {
  color: rgba(255, 255, 255, 0.58);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.metrics div {
  min-height: 78px;
  padding: 16px;
  position: relative;
  overflow: hidden;
}

.metrics div::after {
  content: "";
  position: absolute;
  inset: auto 16px 0 16px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green), var(--blue), var(--amber));
  transform: scaleX(0.32);
  transform-origin: left;
  transition: transform 220ms ease;
}

.metrics div:hover::after {
  transform: scaleX(1);
}

.metrics strong {
  display: block;
  margin-top: 8px;
  overflow-wrap: anywhere;
  font-size: 24px;
}

.section-block {
  display: grid;
  gap: 16px;
  margin-top: 32px;
  scroll-margin-top: 24px;
}

.section-head {
  position: relative;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  padding: 3px 0 12px 18px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.26);
}

.section-head::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 12px;
  width: 4px;
  height: 38px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--green), var(--blue), var(--amber));
}

.section-head h3 {
  margin-top: 4px;
  font-size: 22px;
}

.repo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.repo-card {
  display: grid;
  gap: 14px;
  min-width: 0;
  padding: 16px;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(248, 251, 253, 0.96)),
    var(--panel);
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease,
    transform 220ms ease;
}

.repo-empty-state {
  display: grid;
  gap: 10px;
  min-height: 180px;
  align-content: center;
  padding: 24px;
  border: 1px dashed rgba(36, 87, 167, 0.34);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(36, 87, 167, 0.06), rgba(17, 122, 101, 0.06)),
    var(--panel);
  box-shadow: var(--shadow);
}

.repo-empty-state span {
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.repo-empty-state strong {
  color: var(--ink);
  font-size: 20px;
}

.repo-empty-state p {
  max-width: 680px;
  color: var(--muted);
  line-height: 1.55;
}

.repo-card-top {
  display: grid;
  grid-template-columns: minmax(280px, 0.46fr) minmax(0, 1fr);
  gap: 16px;
  align-items: stretch;
}

.repo-summary-panel {
  display: grid;
  align-content: center;
  gap: 11px;
  min-width: 0;
  padding: 2px 4px 0;
}

.repo-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--green), var(--blue), var(--amber), var(--violet));
  transform: translateX(-68%);
  transition: transform 420ms ease;
}

.repo-card:hover {
  border-color: rgba(36, 87, 167, 0.38);
  box-shadow: var(--shadow-strong);
  transform: translateY(-3px);
}

.repo-card:hover::before {
  transform: translateX(0);
}

.repo-visual-link {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 8px;
  background: #0f172a;
}

.repo-visual-link::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(15, 23, 42, 0.34));
}

.repo-visual,
.insight-image {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #e7ebf2;
  object-fit: cover;
  transition:
    transform 360ms ease,
    filter 360ms ease;
}

.repo-visual {
  height: 100%;
  min-height: 248px;
  max-height: 330px;
}

.repo-card:hover .repo-visual,
.insight-card:hover .insight-image {
  filter: saturate(1.06) contrast(1.02);
  transform: scale(1.018);
}

.repo-visual-fallback {
  object-fit: contain;
  padding: 38px;
  background: #eef2f6;
}

.repo-head {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 12px;
  align-items: start;
}

.avatar,
.source-logo {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background: #e7ebf2;
  object-fit: cover;
}

.repo-title {
  min-width: 0;
}

.repo-title a,
.insight-card a,
.news-card a {
  color: var(--blue);
  font-weight: 800;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.repo-title a {
  font-size: 19px;
}

.score {
  min-width: 48px;
  padding: 5px 8px;
  border-radius: 8px;
  background: #eaf5f1;
  color: var(--green);
  font-weight: 800;
  text-align: center;
}

.repo-desc,
.engineering-read,
.strategy-read,
.insight-card p,
.news-card p {
  color: #293544;
  line-height: 1.55;
}

.repo-desc.strong {
  font-weight: 700;
}

.repo-summary-panel .repo-desc {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.repo-summary-panel .repo-desc.strong {
  -webkit-line-clamp: 2;
  font-size: 18px;
  line-height: 1.45;
}

.repo-signal-board {
  display: grid;
  grid-template-columns: minmax(190px, 0.32fr) minmax(0, 1fr);
  gap: 14px;
  align-items: stretch;
  padding: 14px;
  border: 1px solid rgba(36, 87, 167, 0.16);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(36, 87, 167, 0.07), rgba(17, 122, 101, 0.06)),
    #fbfdff;
}

.signal-orbit {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 176px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.98), rgba(240, 246, 251, 0.82)),
    #f8fbfd;
}

.signal-orbit::before {
  content: "";
  position: absolute;
  inset: 0;
  background: conic-gradient(from -60deg, rgba(17, 122, 101, 0.24) var(--score), rgba(148, 163, 184, 0.16) 0);
  mask-image: radial-gradient(circle, transparent 42%, #000 43%, #000 52%, transparent 53%);
}

.orbit-ring,
.orbit-dot {
  position: absolute;
  display: block;
}

.orbit-ring {
  inset: 50% auto auto 50%;
  border: 1px dashed rgba(36, 87, 167, 0.28);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.orbit-ring-a {
  width: 118px;
  height: 118px;
}

.orbit-ring-b {
  width: 156px;
  height: 156px;
}

.orbit-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 16px rgba(17, 122, 101, 0.35);
}

.orbit-dot-a {
  top: 30px;
  left: 42px;
}

.orbit-dot-b {
  right: 36px;
  top: 78px;
  background: var(--blue);
}

.orbit-dot-c {
  bottom: 34px;
  left: 58%;
  background: var(--amber);
}

.orbit-core {
  position: relative;
  display: grid;
  place-items: center;
  width: 104px;
  height: 104px;
  border: 1px solid rgba(36, 87, 167, 0.18);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 32px rgba(24, 35, 52, 0.12);
  text-align: center;
}

.orbit-core span {
  color: #64748b;
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.orbit-core strong {
  margin-top: -8px;
  color: #111827;
  font-size: 30px;
  line-height: 1;
}

.orbit-core em {
  max-width: 86px;
  overflow: hidden;
  color: var(--blue);
  font-size: 11px;
  font-style: normal;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.signal-lenses {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.signal-lens {
  position: relative;
  display: grid;
  align-content: start;
  gap: 7px;
  min-height: 176px;
  padding: 13px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.26);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
}

.signal-lens::before {
  content: "";
  width: 30px;
  height: 4px;
  border-radius: 999px;
  background: var(--green);
}

.signal-lens-2::before {
  background: var(--blue);
}

.signal-lens-3::before {
  background: var(--violet);
}

.signal-lens-4::before {
  background: var(--amber);
}

.signal-lens span {
  color: #64748b;
  font-size: 12px;
  font-weight: 900;
}

.signal-lens strong {
  color: #263548;
  font-size: 14px;
  line-height: 1.45;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
}

.engineering-read,
.interpretation {
  padding: 12px;
  border-left: 3px solid var(--green);
  border-radius: 6px;
  background: #f4fbf8;
}

.strategy-read {
  padding: 12px;
  border-left: 3px solid var(--blue);
  border-radius: 6px;
  background: #f5f8fd;
}

.project-diagram {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid #d8e2ef;
  border-radius: 8px;
  background:
    linear-gradient(120deg, rgba(36, 87, 167, 0.06), rgba(17, 122, 101, 0.05)),
    #fbfdff;
}

.diagram-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.diagram-topline span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.diagram-topline strong {
  color: #203247;
  font-size: 13px;
  text-align: right;
}

.diagram-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 46px minmax(0, 1fr) 46px minmax(0, 1fr) 46px minmax(0, 1fr);
  gap: 8px;
  align-items: stretch;
}

.diagram-step {
  display: grid;
  gap: 6px;
  min-height: 114px;
  padding: 12px;
  border: 1px solid rgba(105, 117, 134, 0.22);
  border-radius: 8px;
  background: #fff;
  align-content: start;
}

.diagram-step span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.diagram-step strong {
  color: #243244;
  font-size: 13px;
  line-height: 1.38;
  overflow-wrap: anywhere;
}

.diagram-step-input {
  border-top: 3px solid var(--amber);
}

.diagram-step-core {
  border-top: 3px solid var(--blue);
}

.diagram-step-integration {
  border-top: 3px solid var(--violet);
}

.diagram-step-output {
  border-top: 3px solid var(--green);
}

.diagram-connector {
  position: relative;
  display: grid;
  place-items: center;
  min-width: 0;
}

.diagram-connector::before {
  content: "";
  position: absolute;
  left: 2px;
  right: 2px;
  top: 50%;
  border-top: 2px dashed rgba(36, 87, 167, 0.44);
  animation: connectorPulse 2.6s linear infinite;
}

.diagram-connector::after {
  content: "";
  position: absolute;
  right: 0;
  top: calc(50% - 5px);
  width: 10px;
  height: 10px;
  border-top: 2px solid rgba(36, 87, 167, 0.72);
  border-right: 2px solid rgba(36, 87, 167, 0.72);
  transform: rotate(45deg);
}

.diagram-connector span {
  position: relative;
  z-index: 1;
  max-width: 44px;
  padding: 2px 4px;
  border-radius: 4px;
  background: #fbfdff;
  color: var(--blue);
  font-size: 10px;
  font-weight: 800;
  text-align: center;
}

.project-poster {
  position: relative;
  overflow: hidden;
  gap: 14px;
  padding: 16px;
  border-color: rgba(36, 87, 167, 0.2);
  background: #fbfdff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.86);
}

.poster-grid-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(36, 87, 167, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(36, 87, 167, 0.06) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent 72%);
}

.poster-header,
.poster-metrics,
.poster-flow,
.poster-adoption,
.poster-warning {
  position: relative;
  z-index: 1;
}

.poster-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(210px, 0.38fr);
  gap: 14px;
  align-items: start;
}

.poster-eyebrow {
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.poster-header h4 {
  margin: 6px 0 8px;
  color: #101827;
  font-size: 22px;
  line-height: 1.2;
}

.poster-header p {
  margin: 0;
  max-width: 860px;
  color: #334155;
  line-height: 1.55;
}

.poster-badge {
  display: grid;
  gap: 7px;
  padding: 12px;
  border: 1px solid rgba(36, 87, 167, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
}

.poster-badge span {
  color: #64748b;
  font-size: 12px;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.poster-badge strong {
  color: var(--blue);
  font-size: 13px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.poster-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.poster-metric {
  display: grid;
  gap: 4px;
  min-height: 80px;
  padding: 11px;
  border: 1px solid rgba(148, 163, 184, 0.26);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
}

.poster-metric span,
.poster-note span,
.poster-warning span {
  color: #64748b;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.poster-metric strong {
  color: #111827;
  font-size: 19px;
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.poster-metric small {
  color: #64748b;
}

.poster-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.poster-lane {
  position: relative;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  min-height: 168px;
  padding: 13px;
  border: 1px solid rgba(105, 117, 134, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
}

.poster-lane-input {
  border-top: 4px solid var(--amber);
}

.poster-lane-core {
  border-top: 4px solid var(--blue);
}

.poster-lane-integration {
  border-top: 4px solid var(--violet);
}

.poster-lane-output {
  border-top: 4px solid var(--green);
}

.poster-step {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(36, 87, 167, 0.2);
  border-radius: 8px;
  background: #f5f8fd;
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
}

.poster-lane span {
  color: #64748b;
  font-size: 12px;
  font-weight: 900;
}

.poster-lane strong {
  display: block;
  margin-top: 5px;
  color: #1f2937;
  font-size: 14px;
  line-height: 1.38;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.poster-lane p {
  margin: 9px 0 0;
  color: #475569;
  font-size: 13px;
  line-height: 1.45;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.poster-arrow {
  position: absolute;
  top: 50%;
  right: -12px;
  z-index: 2;
  width: 20px;
  height: 20px;
  border-top: 2px solid rgba(36, 87, 167, 0.55);
  border-right: 2px solid rgba(36, 87, 167, 0.55);
  background: #fbfdff;
  transform: translateY(-50%) rotate(45deg);
}

.poster-adoption {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.poster-note {
  display: grid;
  gap: 5px;
  min-height: 82px;
  padding: 11px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 8px;
  background: #fff;
}

.poster-note strong {
  color: #263548;
  font-size: 13px;
  line-height: 1.38;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.poster-warning {
  display: grid;
  gap: 5px;
  padding: 11px 12px;
  border: 1px solid rgba(199, 72, 59, 0.2);
  border-radius: 8px;
  background: rgba(199, 72, 59, 0.06);
}

.poster-warning strong {
  color: #7f2f27;
  font-size: 13px;
  line-height: 1.45;
}

.maturity-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.maturity-row {
  display: grid;
  gap: 6px;
}

.maturity-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
}

.maturity-label strong {
  color: #263548;
}

.maturity-track {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #e8edf4;
}

.maturity-track span {
  display: block;
  width: var(--value);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--green), var(--blue));
  animation: barGrow 800ms ease both;
}

.repo-decision-row {
  display: grid;
  grid-template-columns: minmax(320px, 0.7fr) minmax(280px, 0.3fr);
  gap: 12px;
  align-items: stretch;
}

.stat-row,
.topic-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.stat,
.topic {
  min-height: 28px;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafc;
  color: #344054;
  font-size: 13px;
}

.deep-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.analysis-block {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  transition:
    border-color 180ms ease,
    transform 180ms ease;
}

.analysis-block:hover {
  border-color: rgba(17, 122, 101, 0.34);
  transform: translateY(-1px);
}

.analysis-block h4 {
  font-size: 14px;
}

.analysis-block ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding-left: 18px;
  color: #334155;
  line-height: 1.45;
}

.method {
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.decision-strip {
  display: grid;
  gap: 6px;
  padding: 13px;
  border: 1px solid rgba(154, 91, 0, 0.25);
  border-radius: 8px;
  background: #fff8ed;
}

.decision-strip span {
  color: var(--amber);
  font-size: 12px;
  font-weight: 800;
}

.decision-strip strong {
  color: #3d2a12;
  font-size: 14px;
  line-height: 1.45;
}

.repo-details {
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 8px;
  background: #fbfcfe;
}

.repo-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 48px;
  padding: 0 14px;
  cursor: pointer;
  list-style: none;
}

.repo-details summary::-webkit-details-marker {
  display: none;
}

.repo-details summary::after {
  content: "+";
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid rgba(36, 87, 167, 0.22);
  border-radius: 50%;
  color: var(--blue);
  font-weight: 800;
}

.repo-details[open] summary::after {
  content: "−";
}

.repo-details summary span {
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
}

.repo-details summary strong {
  color: #64748b;
  font-size: 13px;
  font-weight: 700;
}

.repo-details[open] {
  padding-bottom: 14px;
}

.repo-details[open] > *:not(summary) {
  margin-inline: 14px;
}

.repo-read-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 2px;
  margin-bottom: 12px;
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 16px;
}

.insight-card {
  overflow: hidden;
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease,
    transform 220ms ease;
}

.insight-card:hover,
.news-card:hover {
  border-color: rgba(17, 122, 101, 0.35);
  box-shadow: var(--shadow-strong);
  transform: translateY(-2px);
}

.insight-card .card-body {
  display: grid;
  gap: 10px;
  padding: 15px;
}

.insight-card h4,
.news-card h4 {
  font-size: 16px;
  line-height: 1.35;
}

.insight-card p,
.news-card > div > p,
.aihot-section-card p,
.aihot-selected-card p {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.insight-card .interpretation,
.news-analysis p {
  -webkit-line-clamp: 4;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(390px, 1fr));
  gap: 14px;
}

.source-brief {
  display: grid;
  grid-template-columns: minmax(240px, 0.9fr) minmax(280px, 1.1fr);
  gap: 14px;
  padding: 16px;
  border: 1px solid rgba(36, 87, 167, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(36, 87, 167, 0.06), rgba(17, 122, 101, 0.06)),
    #fff;
  box-shadow: var(--shadow);
}

.source-brief span {
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
}

.source-brief h4 {
  margin-top: 6px;
  font-size: 18px;
  line-height: 1.35;
}

.source-brief a {
  color: var(--blue);
  text-decoration: none;
}

.source-brief p,
.source-brief li {
  color: #334155;
  line-height: 1.55;
}

.source-brief ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding-left: 20px;
}

.aihot-digest {
  display: grid;
  gap: 14px;
}

.aihot-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.7fr);
  gap: 16px;
  padding: 18px;
  border: 1px solid rgba(199, 72, 59, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(199, 72, 59, 0.06), rgba(226, 168, 56, 0.08)),
    #fff;
  box-shadow: var(--shadow);
}

.aihot-kicker,
.aihot-subhead span,
.aihot-dailies span {
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.aihot-hero h4 {
  margin: 6px 0 8px;
  font-size: 19px;
  line-height: 1.35;
}

.aihot-hero p {
  margin: 0;
  color: #334155;
  line-height: 1.6;
}

.aihot-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.aihot-stats span {
  display: grid;
  gap: 3px;
  padding: 11px;
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.72);
  color: #64748b;
  font-size: 12px;
}

.aihot-stats strong {
  color: #111827;
  font-size: 19px;
}

.aihot-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.aihot-links a {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: #111827;
  text-decoration: none;
  transition:
    border-color 220ms ease,
    transform 220ms ease;
}

.aihot-links a:hover {
  border-color: rgba(199, 72, 59, 0.3);
  transform: translateY(-1px);
}

.aihot-links span,
.aihot-section-head span,
.aihot-selected-card span {
  color: #64748b;
  font-size: 12px;
  font-weight: 700;
}

.aihot-section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
}

.aihot-section-card,
.aihot-selected-card {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease,
    transform 220ms ease;
}

.aihot-section-card:hover,
.aihot-selected-card:hover {
  border-color: rgba(36, 87, 167, 0.28);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.aihot-section-head,
.aihot-subhead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.aihot-section-head strong {
  color: var(--blue);
  font-size: 13px;
}

.aihot-section-card ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.aihot-section-card li {
  display: grid;
  gap: 5px;
  padding-top: 10px;
  border-top: 1px solid rgba(226, 232, 240, 0.8);
}

.aihot-section-card li:first-child {
  padding-top: 0;
  border-top: 0;
}

.aihot-section-card a,
.aihot-selected-card a,
.aihot-dailies a {
  color: var(--blue);
  font-weight: 800;
  text-decoration: none;
}

.aihot-section-card p,
.aihot-selected-card p {
  margin: 0;
  color: #334155;
  line-height: 1.5;
}

.aihot-section-card small,
.aihot-selected-card small {
  color: #64748b;
}

.aihot-selected {
  display: grid;
  gap: 10px;
}

.aihot-selected-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px;
}

.aihot-selected-card {
  display: grid;
  gap: 8px;
}

.aihot-selected-card div {
  display: grid;
  gap: 5px;
}

.aihot-dailies {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.aihot-dailies a {
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: #334155;
  font-size: 13px;
}

.news-card {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 14px;
  padding: 15px;
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease,
    transform 220ms ease;
}

.news-card .source-logo {
  width: 92px;
  height: 92px;
  border: 1px solid var(--line);
  background: #eef2f6;
}

.news-card > div {
  display: grid;
  gap: 9px;
  min-width: 0;
}

.news-analysis {
  display: grid;
  gap: 8px;
}

.news-analysis p {
  margin: 0;
  padding: 10px;
  border-left: 3px solid var(--blue);
  border-radius: 6px;
  background: #f5f8fd;
}

.news-analysis span {
  display: block;
  margin-bottom: 4px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

.empty-state {
  padding: 34px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: #fff;
}

code {
  padding: 2px 5px;
  border-radius: 4px;
  background: #edf1f7;
  color: var(--red);
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
}

.reveal.is-visible {
  animation: fadeUp 560ms ease forwards;
  animation-delay: var(--delay, 0ms);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes markPulse {
  0%,
  100% {
    box-shadow: 0 0 0 rgba(36, 87, 167, 0);
  }

  50% {
    box-shadow: 0 0 28px rgba(36, 87, 167, 0.2);
  }
}

@keyframes connectorPulse {
  from {
    background-position: 0 0;
  }

  to {
    background-position: 28px 0;
  }
}

@keyframes barGrow {
  from {
    width: 0;
  }
}

@keyframes radarSweep {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 1280px) {
  .briefing {
    grid-template-columns: minmax(280px, 1fr) minmax(360px, 1.2fr);
  }

  .briefing ul {
    grid-column: 1 / -1;
    min-height: 0;
  }
}

@media (max-width: 1100px) {
  .metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .repo-card-top,
  .repo-decision-row,
  .repo-read-stack,
  .repo-signal-board {
    grid-template-columns: 1fr;
  }

  .signal-lenses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .repo-visual {
    max-height: 240px;
  }

  .briefing {
    grid-template-columns: 1fr;
  }

  .briefing > div:first-child,
  .hero-visual {
    min-height: 220px;
  }

  .poster-header {
    grid-template-columns: 1fr;
  }

  .poster-flow,
  .poster-adoption {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .poster-arrow {
    display: none;
  }

  .diagram-flow {
    grid-template-columns: 1fr;
  }

  .diagram-connector {
    min-height: 34px;
  }

  .diagram-connector::before {
    left: 50%;
    right: auto;
    top: 2px;
    bottom: 2px;
    border-top: 0;
    border-left: 2px dashed rgba(36, 87, 167, 0.44);
  }

  .diagram-connector::after {
    right: calc(50% - 5px);
    top: auto;
    bottom: 0;
    transform: rotate(135deg);
  }
}

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .content {
    padding: 24px;
  }

  .sidebar {
    position: static;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .topbar,
  .section-head {
    display: grid;
  }

  .top-actions {
    justify-content: start;
  }

  .repo-grid,
  .insight-grid,
  .news-grid {
    grid-template-columns: 1fr;
  }

  .hero-mosaic {
    min-height: 170px;
  }

  .source-brief {
    grid-template-columns: 1fr;
  }

  .poster-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .aihot-hero,
  .aihot-links {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .content,
  .sidebar {
    padding: 18px;
  }

  h2 {
    font-size: 24px;
  }

  .metrics,
  .deep-grid,
  .maturity-panel,
  .signal-lenses,
  .poster-metrics,
  .poster-flow,
  .poster-adoption {
    grid-template-columns: 1fr;
  }

  .news-card {
    grid-template-columns: 1fr;
  }

  .repo-head {
    grid-template-columns: 42px 1fr;
  }

  .news-card .source-logo {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .aihot-stats {
    grid-template-columns: 1fr;
  }

  .score {
    grid-column: 1 / -1;
    justify-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Frontend-design refresh: intelligence magazine / radar console */
:root {
  --bg: #eee9dd;
  --paper: #fbf7ed;
  --paper-deep: #efe5d2;
  --panel: #fffdf7;
  --panel-soft: #f7f1e5;
  --ink: #11151c;
  --muted: #6e6a61;
  --line: #c9bfae;
  --green: #0b7b67;
  --blue: #1454a8;
  --cyan: #056a78;
  --violet: #6d4bb3;
  --amber: #b66b0f;
  --red: #a63f32;
  --rose: #b64a63;
  --teal: #08786d;
  --shadow: 7px 7px 0 rgba(17, 21, 28, 0.11);
  --shadow-strong: 10px 10px 0 rgba(17, 21, 28, 0.16);
  --content-max: 1480px;
  --display-font: "Noto Serif SC", "Songti SC", serif;
  --body-font: "IBM Plex Sans Condensed", "PingFang SC", "Hiragino Sans GB", sans-serif;
}

body {
  background:
    linear-gradient(90deg, rgba(17, 21, 28, 0.045) 1px, transparent 1px),
    linear-gradient(0deg, rgba(17, 21, 28, 0.035) 1px, transparent 1px),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.22) 0 2px, transparent 2px 14px),
    var(--bg);
  background-size:
    42px 42px,
    42px 42px,
    auto,
    auto;
  color: var(--ink);
  font-family: var(--body-font);
}

body::selection {
  background: rgba(11, 123, 103, 0.24);
}

.app-shell {
  grid-template-columns: 304px minmax(0, 1fr);
}

.sidebar {
  border-right: 2px solid rgba(17, 21, 28, 0.9);
  background:
    linear-gradient(180deg, rgba(17, 21, 28, 0.98), rgba(31, 43, 54, 0.98)),
    #11151c;
  color: #f8f0df;
}

.sidebar::before {
  content: "";
  display: block;
  height: 8px;
  margin: -26px -22px 24px;
  background: linear-gradient(90deg, var(--green), var(--blue), var(--amber), var(--rose));
}

.brand {
  grid-template-columns: 58px 1fr;
  gap: 14px;
  margin-bottom: 30px;
}

.brand-mark {
  width: 58px;
  height: 58px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.06);
}

h1 {
  color: #fff9ec;
  font-family: var(--display-font);
  font-size: 20px;
  font-weight: 900;
}

.brand p,
.brand-signature {
  color: rgba(255, 249, 236, 0.72);
}

.brand-signature {
  color: #9ce3cf;
}

.field span,
.summary-panel span,
.section-nav a,
.creator-card span {
  color: rgba(255, 249, 236, 0.72);
}

select,
input {
  min-height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: #fff9ec;
  font-weight: 600;
}

select:focus,
input:focus {
  outline: 2px solid rgba(156, 227, 207, 0.55);
  outline-offset: 2px;
}

input::placeholder {
  color: rgba(255, 249, 236, 0.48);
}

.summary-panel,
.section-nav,
.creator-card {
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: none;
}

.summary-panel strong {
  color: #fff9ec;
  font-size: 42px;
  font-family: var(--display-font);
}

.section-nav {
  gap: 10px;
}

.section-nav a {
  position: relative;
  min-height: 34px;
  padding-left: 16px;
  color: #fff9ec;
  font-size: 16px;
}

.section-nav a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 7px;
  height: 7px;
  background: #9ce3cf;
}

.creator-card strong {
  color: #fff9ec;
}

.content {
  width: min(100%, var(--content-max));
  padding: 36px 46px 64px;
}

.topbar {
  align-items: start;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 3px double rgba(17, 21, 28, 0.46);
}

.eyebrow {
  color: var(--green);
  font-family: var(--body-font);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
}

h2 {
  max-width: 880px;
  color: var(--ink);
  font-family: var(--display-font);
  font-size: clamp(38px, 4vw, 64px);
  font-weight: 900;
  line-height: 1.04;
}

.signature-pill,
.github-link {
  min-height: 42px;
  border: 1px solid rgba(17, 21, 28, 0.26);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 4px 4px 0 rgba(17, 21, 28, 0.1);
}

.github-link {
  color: var(--ink);
}

.briefing {
  grid-template-columns: minmax(270px, 0.88fr) minmax(420px, 1.36fr) minmax(280px, 0.84fr);
  gap: 18px;
  margin-bottom: 20px;
}

.briefing > div,
.briefing ul,
.metrics div,
.repo-card,
.insight-card,
.news-card,
.source-brief,
.aihot-hero,
.aihot-section-card,
.aihot-selected-card,
.aihot-links a {
  border: 1px solid rgba(17, 21, 28, 0.22);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.briefing > div:first-child {
  min-height: 292px;
  padding: 24px;
  border-top: 7px solid var(--green);
  background:
    linear-gradient(180deg, rgba(255, 253, 247, 0.96), rgba(239, 229, 210, 0.82)),
    var(--panel);
}

.briefing span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.briefing strong {
  color: var(--ink);
  font-family: var(--display-font);
  font-size: clamp(24px, 2.1vw, 34px);
  font-weight: 900;
  line-height: 1.2;
}

.briefing > .hero-visual {
  min-height: 292px;
  padding: 14px;
  border: 1px solid rgba(17, 21, 28, 0.78);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(135deg, #0d1320, #14263d 58%, #0b302f);
  background-size: 32px 32px, 32px 32px, auto;
  box-shadow: 9px 9px 0 rgba(17, 21, 28, 0.2);
}

.briefing > .hero-visual::before {
  background:
    repeating-linear-gradient(90deg, rgba(156, 227, 207, 0.09) 0 1px, transparent 1px 18px),
    linear-gradient(180deg, transparent, rgba(17, 21, 28, 0.36));
  mask-image: none;
}

.hero-mosaic {
  min-height: 174px;
  gap: 10px;
}

.hero-tile {
  border-color: rgba(255, 249, 236, 0.22);
}

.hero-tile span {
  background: #fff9ec;
  color: #11151c;
}

.hero-tile strong {
  bottom: 32px;
  font-size: 16px;
  font-weight: 700;
}

.hero-tile em {
  bottom: 12px;
  color: rgba(255, 249, 236, 0.76);
  font-size: 13px;
}

.hero-radar-card {
  grid-template-columns: 112px 1fr;
  gap: 14px;
  margin-top: 12px;
}

.radar-canvas {
  width: 112px;
  height: 86px;
  border-color: rgba(255, 249, 236, 0.18);
}

.hero-radar-copy strong {
  color: #fff9ec;
  font-family: var(--body-font);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.25;
}

.briefing .hero-radar-copy span {
  color: rgba(255, 249, 236, 0.66);
}

.briefing .hero-radar-copy small {
  color: rgba(255, 249, 236, 0.7);
}

.briefing ul {
  min-height: 292px;
  padding: 22px 24px 22px 38px;
  border-top: 7px solid var(--amber);
  background: var(--panel);
  color: #2e3135;
  font-size: 17px;
  line-height: 1.5;
}

.briefing li {
  -webkit-line-clamp: 3;
}

.metrics {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 34px;
}

.metrics div {
  min-height: 108px;
  padding: 18px 20px;
  background:
    linear-gradient(180deg, #fffdf7, #f6eddd);
}

.metrics div::after {
  height: 5px;
  inset: auto 18px 0 18px;
  background: linear-gradient(90deg, var(--green), var(--blue), var(--amber));
  transform: scaleX(0.42);
}

.metrics span {
  color: var(--muted);
  font-weight: 700;
}

.metrics strong {
  color: var(--ink);
  font-family: var(--display-font);
  font-size: clamp(28px, 2.3vw, 40px);
  line-height: 1;
}

.section-block {
  gap: 20px;
  margin-top: 42px;
}

.section-head {
  padding: 8px 0 14px 20px;
  border-bottom: 2px solid rgba(17, 21, 28, 0.24);
}

.section-head::before {
  bottom: 14px;
  width: 6px;
  height: 48px;
}

.section-head h3 {
  color: var(--ink);
  font-family: var(--display-font);
  font-size: clamp(24px, 2vw, 34px);
  font-weight: 900;
}

.section-head span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.repo-grid {
  gap: 30px;
}

.repo-card {
  gap: 18px;
  padding: 18px;
  overflow: hidden;
  border-color: rgba(17, 21, 28, 0.28);
  background:
    linear-gradient(180deg, rgba(255, 253, 247, 0.98), rgba(247, 241, 229, 0.94)),
    var(--panel);
}

.repo-grid > .repo-card {
  opacity: 1;
  transform: none;
}

.repo-card-error {
  border-style: dashed;
}

.repo-card::before {
  height: 6px;
  background: linear-gradient(90deg, var(--green), var(--blue) 38%, var(--amber) 68%, var(--rose));
  transform: translateX(0);
}

.repo-card:hover {
  border-color: rgba(17, 21, 28, 0.5);
  box-shadow: var(--shadow-strong);
}

.repo-card-top {
  grid-template-columns: minmax(320px, 0.45fr) minmax(0, 1fr);
  gap: 22px;
  align-items: stretch;
}

.repo-visual-link {
  border: 1px solid rgba(17, 21, 28, 0.22);
  background:
    linear-gradient(90deg, rgba(17, 21, 28, 0.06) 1px, transparent 1px),
    linear-gradient(0deg, rgba(17, 21, 28, 0.05) 1px, transparent 1px),
    #dfe6e4;
  background-size: 26px 26px;
}

.repo-visual {
  min-height: 286px;
  max-height: 360px;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.repo-visual-fallback {
  padding: 62px;
  background:
    linear-gradient(180deg, rgba(255, 253, 247, 0.5), rgba(17, 21, 28, 0.12)),
    #dfe6e4;
}

.repo-summary-panel {
  gap: 14px;
  padding: 6px 8px;
}

.repo-head {
  grid-template-columns: 58px minmax(0, 1fr) auto;
  gap: 14px;
}

.avatar,
.source-logo {
  width: 58px;
  height: 58px;
  border: 1px solid rgba(17, 21, 28, 0.18);
  border-radius: 8px;
}

.repo-title a,
.insight-card a,
.news-card a,
.aihot-section-card a,
.aihot-selected-card a,
.aihot-dailies a,
.source-brief a {
  color: var(--blue);
}

.repo-title a {
  font-family: var(--display-font);
  font-size: clamp(22px, 2vw, 32px);
  font-weight: 900;
  line-height: 1.12;
}

.repo-meta {
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.score {
  min-width: 58px;
  padding: 8px 10px;
  border: 1px solid rgba(11, 123, 103, 0.28);
  border-radius: 8px;
  background: #dff3ea;
  color: var(--green);
  font-family: var(--display-font);
  font-size: 22px;
}

.repo-summary-panel .repo-desc.strong {
  color: var(--ink);
  font-family: var(--display-font);
  font-size: clamp(20px, 1.8vw, 27px);
  font-weight: 900;
  line-height: 1.28;
}

.repo-desc,
.engineering-read,
.strategy-read,
.insight-card p,
.news-card p {
  color: #33363a;
  font-size: 16px;
  line-height: 1.58;
}

.topic,
.stat {
  min-height: 30px;
  border-color: rgba(17, 21, 28, 0.18);
  background: #f3eadb;
  color: #30343a;
  font-weight: 700;
}

.repo-signal-board {
  grid-template-columns: minmax(230px, 0.28fr) minmax(0, 1fr);
  gap: 14px;
  padding: 14px;
  border: 1px solid rgba(17, 21, 28, 0.22);
  background:
    linear-gradient(90deg, rgba(20, 84, 168, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(11, 123, 103, 0.08) 1px, transparent 1px),
    #eef3ed;
  background-size: 26px 26px;
}

.signal-orbit {
  min-height: 202px;
  border-color: rgba(17, 21, 28, 0.18);
  background: #fffdf7;
}

.signal-orbit::before {
  background: conic-gradient(from -60deg, rgba(11, 123, 103, 0.38) var(--score), rgba(20, 84, 168, 0.12) 0);
}

.orbit-core {
  width: 116px;
  height: 116px;
  background: #fffdf7;
}

.orbit-core strong {
  font-family: var(--display-font);
  font-size: 36px;
}

.signal-lenses {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.signal-lens {
  min-height: 202px;
  border-color: rgba(17, 21, 28, 0.18);
  background: rgba(255, 253, 247, 0.92);
}

.signal-lens span {
  color: var(--muted);
}

.signal-lens strong {
  color: var(--ink);
  font-size: 16px;
  line-height: 1.5;
  -webkit-line-clamp: 6;
}

.repo-decision-row {
  grid-template-columns: minmax(360px, 0.68fr) minmax(300px, 0.32fr);
  gap: 14px;
}

.maturity-panel,
.decision-strip,
.repo-details,
.analysis-block,
.poster-note,
.poster-badge,
.poster-metric {
  border-color: rgba(17, 21, 28, 0.18);
  background: var(--panel);
}

.decision-strip {
  border-top: 5px solid var(--amber);
  background: #fff6df;
}

.decision-strip strong {
  font-size: 16px;
}

.repo-details summary {
  min-height: 54px;
}

.repo-details summary span {
  color: var(--blue);
  font-size: 15px;
}

.repo-details summary strong {
  color: var(--muted);
}

.project-poster {
  background:
    linear-gradient(90deg, rgba(17, 21, 28, 0.04) 1px, transparent 1px),
    linear-gradient(0deg, rgba(17, 21, 28, 0.04) 1px, transparent 1px),
    #fffdf7;
  background-size: 24px 24px;
}

.poster-header h4 {
  font-family: var(--display-font);
  font-size: 30px;
}

.insight-grid {
  grid-template-columns: repeat(auto-fill, minmax(390px, 1fr));
  gap: 18px;
}

.insight-card,
.news-card,
.source-brief,
.aihot-hero {
  background: var(--panel);
}

.insight-card:hover,
.news-card:hover,
.aihot-section-card:hover,
.aihot-selected-card:hover {
  box-shadow: var(--shadow-strong);
}

.insight-image {
  border: 0;
  border-bottom: 1px solid rgba(17, 21, 28, 0.18);
  border-radius: 0;
}

.insight-card h4,
.news-card h4,
.source-brief h4,
.aihot-hero h4 {
  font-family: var(--display-font);
  font-size: 22px;
  line-height: 1.25;
}

.news-grid {
  grid-template-columns: repeat(auto-fill, minmax(430px, 1fr));
  gap: 18px;
}

.news-card {
  grid-template-columns: 116px 1fr;
  padding: 16px;
}

.news-card .source-logo {
  width: 116px;
  height: 116px;
}

.news-analysis p,
.engineering-read,
.strategy-read {
  border-radius: 8px;
  background: #f3eadb;
}

.source-brief,
.aihot-hero {
  border-top: 7px solid var(--blue);
  background: var(--panel);
}

.aihot-hero {
  border-top-color: var(--red);
}

.aihot-links a:hover,
.github-link:hover,
.section-nav a:hover {
  transform: translateY(-2px);
}

.empty-state {
  background: var(--panel);
}

.reveal.is-visible {
  animation: fadeUp 620ms cubic-bezier(0.2, 0.82, 0.18, 1) forwards;
}

/* Text containment guardrails for mixed Chinese/English intelligence copy. */
.topbar > *,
.briefing > *,
.metrics > *,
.repo-card,
.repo-card *,
.insight-card,
.news-card,
.source-brief,
.aihot-digest,
.section-head > * {
  min-width: 0;
}

.topbar > div:first-child {
  flex: 1 1 auto;
}

.top-actions {
  flex: 0 0 auto;
}

h2 {
  max-width: none;
  overflow-wrap: break-word;
  font-size: clamp(38px, 3.25vw, 56px);
}

.briefing > div,
.briefing ul,
.metrics div,
.section-head,
.repo-summary-panel,
.card-body,
.news-card > div,
.poster-lane,
.poster-note,
.signal-lens,
.analysis-block,
.decision-strip,
.maturity-row {
  overflow: hidden;
}

#briefHeadline {
  display: -webkit-box;
  max-width: 100%;
  overflow: hidden;
  overflow-wrap: anywhere;
  word-break: break-word;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 6;
  font-size: clamp(23px, 1.55vw + 2px, 31px);
  line-height: 1.16;
}

.repo-title a,
.repo-desc,
.engineering-read,
.strategy-read,
.insight-card h4,
.insight-card p,
.news-card h4,
.news-card p,
.source-brief p,
.aihot-digest a,
.aihot-digest p,
.poster-lane,
.poster-lane *,
.poster-note,
.poster-note *,
.signal-lens,
.signal-lens *,
.analysis-block,
.analysis-block *,
.decision-strip,
.decision-strip * {
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.repo-title a,
.insight-card h4 a,
.news-card h4 a {
  display: inline;
}

/* Full-copy mode: keep text inside cards without hiding content. */
#briefHeadline {
  display: block;
  overflow: visible;
  text-overflow: clip;
  -webkit-line-clamp: unset;
  font-size: clamp(22px, 1.3vw + 2px, 28px);
  line-height: 1.2;
}

.briefing {
  grid-template-columns: minmax(270px, 0.78fr) minmax(440px, 1.22fr);
  align-items: start;
}

.briefing > div:first-child,
.briefing ul {
  height: auto;
  overflow: visible;
}

.briefing ul {
  grid-column: 1 / -1;
  columns: 2 360px;
  column-gap: 34px;
}

.briefing li,
.repo-summary-panel .repo-desc,
.insight-card p,
.news-card > div > p,
.aihot-section-card p,
.aihot-selected-card p,
.insight-card .interpretation,
.news-analysis p {
  display: block;
  overflow: visible;
  text-overflow: clip;
  -webkit-line-clamp: unset;
  -webkit-box-orient: initial;
}

.briefing li {
  break-inside: avoid;
  margin-bottom: 12px;
}

.repo-summary-panel .repo-desc,
.repo-summary-panel .repo-desc.strong {
  -webkit-line-clamp: unset;
}

.hero-mosaic {
  grid-template-rows: repeat(2, auto);
  min-height: 220px;
}

.hero-tile {
  display: flex;
  min-height: 104px;
  flex-direction: column;
  gap: 8px;
  padding: 10px;
}

.hero-tile span,
.hero-tile strong,
.hero-tile em {
  position: relative;
  inset: auto;
  margin-inline: 0;
}

.hero-tile strong {
  overflow: visible;
  text-overflow: clip;
  white-space: normal;
  font-size: 15px;
  line-height: 1.18;
}

.hero-tile em {
  margin-top: auto;
}

/* Curated reading mode: default page is scannable; long analysis stays one click away. */
.briefing {
  grid-template-columns: minmax(310px, 0.85fr) minmax(520px, 1.15fr);
  gap: 18px;
}

.briefing > div:first-child {
  min-height: 252px;
  display: grid;
  align-content: center;
}

.briefing > .hero-visual {
  min-height: 252px;
}

#briefHeadline.brief-headline {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.brief-headline strong {
  color: var(--ink);
  font-family: var(--display-font);
  font-size: clamp(26px, 1.65vw, 34px);
  font-weight: 900;
  line-height: 1.18;
}

.briefing ul {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
  min-height: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  columns: initial;
  list-style: none;
}

.briefing li {
  display: grid;
  gap: 10px;
  min-height: 150px;
  margin: 0;
  padding: 16px;
  break-inside: auto;
  border: 1px solid rgba(17, 21, 28, 0.2);
  border-top: 5px solid var(--amber);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.briefing li span {
  color: var(--green);
  font-size: 12px;
  text-transform: uppercase;
}

.briefing li p,
.card-summary {
  margin: 0;
  color: #30343a;
  font-size: 15px;
  line-height: 1.52;
}

.micro-detail {
  align-self: end;
  margin-top: 2px;
}

.micro-detail summary {
  width: max-content;
  max-width: 100%;
  cursor: pointer;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.2;
  list-style: none;
}

.micro-detail summary::-webkit-details-marker {
  display: none;
}

.micro-detail summary::after {
  content: " +";
}

.micro-detail[open] summary::after {
  content: " -";
}

.micro-detail p {
  margin: 10px 0 0;
  padding: 10px 12px;
  border-left: 3px solid var(--blue);
  border-radius: 6px;
  background: rgba(36, 87, 167, 0.07);
  color: #30343a;
  font-size: 14px;
  line-height: 1.55;
}

.repo-summary-panel {
  align-content: start;
}

.repo-summary-panel .micro-detail {
  margin-top: 0;
}

.repo-summary-panel .repo-desc.strong {
  font-size: clamp(19px, 1.45vw, 24px);
  line-height: 1.28;
}

.repo-desc,
.insight-card p,
.news-card p {
  font-size: 15px;
}

.signal-lens {
  min-height: 154px;
}

.signal-lens strong {
  font-size: 15px;
  line-height: 1.42;
}

.news-analysis {
  display: none;
}

@media (max-width: 1280px) {
  .briefing {
    grid-template-columns: minmax(290px, 0.92fr) minmax(380px, 1.08fr);
  }

  .briefing ul {
    grid-column: 1 / -1;
    min-height: 0;
  }
}

@media (max-width: 1100px) {
  .repo-signal-board,
  .repo-decision-row,
  .repo-card-top {
    grid-template-columns: 1fr;
  }

  .signal-lenses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    border-right: 0;
    border-bottom: 2px solid rgba(17, 21, 28, 0.9);
  }

  .content {
    padding: 24px 18px 44px;
  }

  .topbar,
  .section-head {
    display: grid;
  }

  .briefing,
  .metrics,
  .insight-grid,
  .news-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  h2 {
    font-size: 34px;
  }

  #briefHeadline {
    -webkit-line-clamp: unset;
    font-size: 25px;
  }

  .briefing ul {
    columns: 1;
  }

  .briefing > div:first-child,
  .briefing > .hero-visual {
    min-height: 250px;
  }

  .repo-head,
  .news-card,
  .signal-lenses,
  .maturity-panel,
  .poster-metrics,
  .poster-flow,
  .poster-adoption,
  .deep-grid {
    grid-template-columns: 1fr;
  }

  .score {
    grid-column: auto;
    justify-self: start;
  }

  .news-card .source-logo {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
  }
}

.floating-toc {
  position: fixed;
  top: 50%;
  right: clamp(14px, 2.2vw, 28px);
  z-index: 60;
  width: 172px;
  padding: 13px;
  overflow: hidden;
  border: 1px solid rgba(23, 32, 42, 0.16);
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(248, 251, 253, 0.92)),
    var(--panel);
  box-shadow: 0 18px 48px rgba(24, 35, 52, 0.16);
  backdrop-filter: blur(16px);
  transform: translateY(-50%);
}

.toc-progress {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(105, 117, 134, 0.14);
}

.toc-progress span {
  display: block;
  width: var(--progress, 0%);
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green), var(--blue), var(--amber));
  transition: width 120ms linear;
}

.toc-label {
  margin: 5px 0 10px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0;
}

.toc-links {
  display: grid;
  gap: 6px;
}

.toc-links a {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 10px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: #415064;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.toc-links a::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #b7c1cf;
  box-shadow: 0 0 0 0 rgba(36, 87, 167, 0);
  transition:
    background 160ms ease,
    box-shadow 160ms ease;
}

.toc-links a:hover {
  border-color: rgba(36, 87, 167, 0.2);
  background: rgba(36, 87, 167, 0.06);
  color: var(--blue);
  transform: translateX(-2px);
}

.toc-links a.is-active {
  border-color: rgba(17, 122, 101, 0.26);
  background: linear-gradient(135deg, rgba(17, 122, 101, 0.1), rgba(36, 87, 167, 0.08));
  color: var(--ink);
}

.toc-links a.is-active::before {
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(17, 122, 101, 0.12);
}

.toc-controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin-top: 11px;
}

.toc-button {
  min-width: 0;
  min-height: 34px;
  border: 1px solid rgba(36, 87, 167, 0.2);
  border-radius: 8px;
  background: #ffffff;
  color: var(--blue);
  font: inherit;
  font-size: 15px;
  font-weight: 900;
  cursor: pointer;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    transform 160ms ease,
    opacity 160ms ease;
}

.toc-button:hover {
  border-color: rgba(17, 122, 101, 0.38);
  background: #f4fbf8;
  color: var(--green);
  transform: translateY(-1px);
}

.toc-button-secondary {
  color: var(--amber);
}

.toc-button.is-disabled {
  opacity: 0.42;
}

@media (min-width: 1181px) {
  .content {
    padding-right: max(42px, 224px);
  }
}

@media (max-width: 1180px) {
  .floating-toc {
    top: auto;
    left: 12px;
    right: 12px;
    bottom: 12px;
    width: auto;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
    padding: 9px;
    border-radius: 12px;
    transform: none;
  }

  .toc-progress {
    height: 2px;
  }

  .toc-label {
    margin: 0;
    white-space: nowrap;
  }

  .toc-links {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .toc-links::-webkit-scrollbar {
    display: none;
  }

  .toc-links a {
    flex: 0 0 auto;
    min-height: 34px;
    padding: 0 11px;
  }

  .toc-links a:hover {
    transform: translateY(-1px);
  }

  .toc-controls {
    grid-template-columns: repeat(4, 36px);
    gap: 6px;
    margin-top: 0;
  }

  .content {
    padding-bottom: 118px;
  }
}

@media (max-width: 640px) {
  .floating-toc {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .toc-label {
    display: none;
  }

  .toc-controls {
    grid-template-columns: repeat(2, 34px);
  }

  .toc-button-secondary {
    display: none;
  }
}

@media (max-width: 1280px) {
  .briefing ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .sidebar {
    gap: 14px;
    padding: 16px;
  }

  .sidebar .section-nav,
  .creator-card {
    display: none;
  }

  .summary-panel {
    min-height: 82px;
    padding: 14px 16px;
  }

  .summary-panel strong {
    font-size: 34px;
  }

  .briefing ul,
  .insight-grid,
  .news-grid {
    grid-template-columns: 1fr;
  }

  .briefing li {
    min-height: 0;
  }
}