:root {
  --bg: #0c0d0f;
  --panel: #111214;
  --text: #e5e5e5;
  --text-dim: #9aa3b2;
  --border: #2a2a2a;
  --accent: #c7d2fe;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding-top: 3.2rem;
}

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10001;
  background: linear-gradient(180deg, rgba(12,13,15,.96), rgba(12,13,15,.9));
  border-bottom: 2px solid var(--border);
}

.topbar-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.65rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
}

.ecosystem-nav {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.ecosystem-nav a,
.ecosystem-nav .active {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.9rem;
  line-height: 1;
  padding: 0.35rem 0.45rem;
  border-radius: 0.2rem;
}

.ecosystem-nav a { color: var(--text-dim); }
.ecosystem-nav a:hover { color: var(--text); background: rgba(255,255,255,.05); }
.ecosystem-nav .active {
  color: #ecfff3;
  background: linear-gradient(180deg, rgba(34,197,94,.42), rgba(22,101,52,.52));
  border: 2px solid rgba(134,239,172,.78);
}

.wrap.container {
  max-width: 1100px;
  margin: 14px auto 0;
  padding: 0 1.5rem 2rem;
  display: grid;
  gap: 12px;
}

.card {
  border: 2px solid var(--border);
  border-radius: 0.35rem;
  background: var(--panel);
  padding: 1.25rem 1.5rem;
}

.h1 { margin: 0 0 0.4rem; font-size: 1.5rem; }
.h2 { margin: 0 0 0.5rem; font-size: 1.1rem; }
.meta { color: var(--text-dim); font-size: 0.9rem; }
.sub { color: var(--text-dim); margin: 0; }

.editorial-list { display: grid; gap: 0.8rem; }
.editorial-item { border-bottom: 2px solid rgba(255,255,255,.08); padding-bottom: 0.7rem; }
.editorial-item:last-child { border-bottom: 0; padding-bottom: 0; }
.editorial-item h3 { margin: 0 0 0.2rem; }
.editorial-item p { margin: 0.2rem 0 0; }

.article .content p { margin: 0.65rem 0; }
.responding {
  margin: 0.9rem 0 1rem;
  padding: 0.75rem;
  border: 2px solid rgba(199,210,254,.35);
  border-radius: 0.3rem;
  background: rgba(199,210,254,.08);
}

@media (max-width: 900px) {
  .site-header { padding-top: 3.05rem; }
  .topbar-content { padding: 0.5rem 0.95rem; }
  .wrap.container { padding: 0 0.95rem 2rem; }
}


/* Editorial: shared econav/header alignment */
.topbar-auth {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.topbar .brand,
.topbar .brand a,
.topbar-content .brand,
.topbar-content .brand a {
  color: var(--accent);
  text-decoration: none;
}

@media (max-width: 900px) {
  .topbar-auth {
    margin-left: auto;
  }
}