/* VEXTRIS Developers portal — original technical landing style */
:root {
  --dev-bg: #0a0b10;
  --dev-surface: #12141c;
  --dev-border: #1e2230;
  --dev-text: #e8eaef;
  --dev-muted: #8b92a8;
  --dev-accent: #6c5ce7;
  --dev-accent-dim: #5a4bd6;
  --dev-glow: rgba(108, 92, 231, 0.35);
  --dev-green: #4ade80;
}

.dev-page {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--dev-bg);
  color: var(--dev-text);
  line-height: 1.6;
  min-height: 100vh;
}

.dev-page .bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--dev-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--dev-border) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}

.dev-page .bg-glow {
  position: fixed;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 80vw;
  height: 50vh;
  background: radial-gradient(ellipse, var(--dev-glow), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.dev-page .top-nav {
  position: sticky;
  background: rgba(10, 11, 16, 0.92);
  border-bottom: 1px solid var(--dev-border);
}

.dev-page .top-nav-brand {
  color: var(--dev-accent);
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.dev-page .top-nav-brand span {
  display: none;
}

.dev-page .top-nav-links a.active {
  color: var(--dev-accent);
}

.dev-wrap {
  position: relative;
  z-index: 1;
  max-width: 920px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.dev-header {
  text-align: center;
  margin-bottom: 3rem;
}

.dev-header .logo {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dev-accent);
  margin-bottom: 1rem;
}

.dev-header h1 {
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  color: var(--dev-text);
  text-transform: none;
}

.dev-header .tagline {
  font-size: 1.125rem;
  color: var(--dev-muted);
  max-width: 36rem;
  margin: 0 auto 1.5rem;
}

.dev-domain {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--dev-border);
  border-radius: 999px;
  background: var(--dev-surface);
  font-size: 0.875rem;
  color: var(--dev-text);
  text-decoration: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.dev-domain:hover {
  border-color: var(--dev-accent);
  box-shadow: 0 0 24px var(--dev-glow);
}

.dev-domain-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.dev-domain-api {
  border-color: rgba(74, 222, 128, 0.35);
}

.dev-domain-api:hover {
  border-color: var(--dev-green);
}

.dev-pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.dev-pillar {
  background: var(--dev-surface);
  border: 1px solid var(--dev-border);
  border-radius: 12px;
  padding: 1.25rem;
}

.dev-pillar h3 {
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
  color: var(--dev-accent);
}

.dev-pillar h3 a {
  color: inherit;
  text-decoration: none;
}

.dev-pillar h3 a:hover {
  text-decoration: underline;
}

.dev-pillar p {
  font-size: 0.85rem;
  color: var(--dev-muted);
}

.dev-section h2 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: var(--dev-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.dev-status {
  background: var(--dev-surface);
  border: 1px solid var(--dev-border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
}

.dev-status strong {
  color: var(--dev-green);
}

.dev-status ul {
  margin-top: 0.75rem;
  padding-left: 1.25rem;
  color: var(--dev-muted);
  font-size: 0.9rem;
}

.dev-status a {
  color: var(--dev-accent);
  text-decoration: none;
}

.dev-status a:hover {
  text-decoration: underline;
}

.dev-api-panel {
  background: var(--dev-surface);
  border: 1px solid var(--dev-border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
}

.dev-api-panel h2 {
  margin-bottom: 0.5rem;
  color: var(--dev-muted);
}

.dev-api-intro {
  font-size: 0.9rem;
  color: var(--dev-muted);
  margin-bottom: 1rem;
}

.dev-api-endpoints {
  list-style: none;
}

.dev-api-endpoints li {
  padding: 0.5rem 0;
  border-top: 1px solid var(--dev-border);
  font-size: 0.9rem;
}

.dev-api-endpoints li:first-child {
  border-top: none;
  padding-top: 0;
}

.dev-api-endpoints a {
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  color: #a5b4fc;
  text-decoration: none;
}

.dev-api-endpoints a:hover {
  color: #fff;
  text-decoration: underline;
}

.dev-api-endpoints span {
  color: var(--dev-muted);
  margin-left: 0.35rem;
}

.dev-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.dev-btn {
  display: inline-block;
  padding: 0.65rem 1.2rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}

.dev-btn-primary {
  background: var(--dev-accent);
  color: #fff;
}

.dev-btn-primary:hover {
  background: var(--dev-accent-dim);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px var(--dev-glow);
}

.dev-btn-secondary {
  background: var(--dev-surface);
  color: var(--dev-text);
  border: 1px solid var(--dev-border);
}

.dev-btn-secondary:hover {
  border-color: var(--dev-accent);
}

.dev-footer {
  text-align: center;
  font-size: 0.8rem;
  color: var(--dev-muted);
  padding-top: 2rem;
  border-top: 1px solid var(--dev-border);
}

.dev-footer a {
  color: var(--dev-accent);
  text-decoration: none;
}

.dev-footer a:hover {
  text-decoration: underline;
}

.dev-page .nav-search,
.dev-page .nav-avatar {
  display: none;
}

@media (min-width: 768px) {
  .dev-page .top-nav-right {
    display: none;
  }
}