:root {
  --bg: #0b1020;
  --card: rgba(255, 255, 255, 0.06);
  --card2: rgba(255, 255, 255, 0.1);
  --border: rgba(255, 255, 255, 0.14);
  --text: #eef3ff;
  --muted: rgba(238, 243, 255, 0.72);
  --accent: #7c5cff;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.45);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background: radial-gradient(
        1200px 700px at 15% -10%,
        rgba(124, 92, 255, 0.28),
        transparent 60%
      ),
    radial-gradient(
        900px 600px at 95% 10%,
        rgba(6, 182, 212, 0.18),
        transparent 55%
      ),
    var(--bg);
  color: var(--text);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(11, 16, 32, 0.72);
  border-bottom: 1px solid var(--border);
  padding: 14px 18px;
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  min-width: 260px;
}

.logo {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(
    145deg,
    rgba(124, 92, 255, 0.9),
    rgba(6, 182, 212, 0.75)
  );
  box-shadow: var(--shadow);
  font-weight: 800;
}

.title {
  font-weight: 800;
  letter-spacing: 0.2px;
}

.subtitle {
  color: var(--muted);
  font-size: 12px;
}

.search {
  display: flex;
  gap: 10px;
  align-items: center;
}

.search input {
  width: min(560px, 55vw);
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  outline: none;
}

.search button {
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.07);
  color: var(--text);
  cursor: pointer;
}

.search button:hover {
  background: rgba(255, 255, 255, 0.1);
}

.layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 18px;
  padding: 18px;
}

.sidebar {
  position: sticky;
  top: 84px;
  align-self: start;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.side-title {
  padding: 14px 14px 10px;
  font-weight: 800;
  border-bottom: 1px solid var(--border);
}

#nav {
  display: flex;
  flex-direction: column;
  padding: 10px;
  gap: 8px;
}

.nav-link {
  text-align: left;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 14px;
  cursor: pointer;
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.09);
}

.nav-link.active {
  border-color: rgba(124, 92, 255, 0.8);
  box-shadow: 0 0 0 3px rgba(124, 92, 255, 0.18);
}

.side-footer {
  padding: 12px 14px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}

.hero h1 {
  margin: 0 0 8px 0;
  font-size: 22px;
}

.hero p {
  margin: 0 0 12px 0;
  color: var(--muted);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  padding: 7px 10px;
  border-radius: 999px;
  cursor: pointer;
  user-select: none;
}

.chip:hover {
  background: rgba(255, 255, 255, 0.09);
}

.section-header {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.hidden {
  display: none;
}

.muted {
  color: var(--muted);
}

.results {
  display: grid;
  gap: 12px;
}

.card {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius);
  padding: 14px 14px 12px;
  box-shadow: var(--shadow);
}

.card .kicker {
  color: rgba(124, 92, 255, 0.95);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.card h3 {
  margin: 8px 0 6px 0;
  font-size: 16px;
}

.card .meta {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 8px;
}

.card pre {
  margin: 0;
  white-space: pre-wrap;
  font-family: inherit;
  color: rgba(238, 243, 255, 0.92);
  line-height: 1.35;
}

.timeline {
  display: grid;
  gap: 10px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 12px;
  align-items: start;
}

.pill {
  display: inline-flex;
  justify-content: center;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  font-weight: 800;
}

details {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius);
  padding: 10px 12px;
  box-shadow: var(--shadow);
}

summary {
  cursor: pointer;
  font-weight: 800;
}

details .desc {
  margin-top: 8px;
  color: rgba(238, 243, 255, 0.92);
  line-height: 1.35;
}

.footer {
  padding: 12px 2px 30px;
  color: var(--muted);
}

@media (max-width: 920px) {
  .layout {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: relative;
    top: 0;
  }
  .search input {
    width: 52vw;
  }
}