/* ============================================================
   Developer Portal — dark theme (reuses MCP landing variables)
   Scope: .dev-page
   ============================================================ */

.dev-page {
  --dev-bg:        #0A0A0F;
  --dev-bg-2:      #11111A;
  --dev-surface:   #15151F;
  --dev-surface-2: #1C1C28;
  --dev-border:    rgba(255, 255, 255, 0.08);
  --dev-border-strong: rgba(255, 255, 255, 0.14);
  --dev-text:      #F5F5F7;
  --dev-text-muted: #9494A5;
  --dev-text-dim:  #6B6B7B;
  --dev-tangerine: #FF6B1A;
  --dev-accent:    #7C7CFF;
  --dev-success:   #10B981;

  background: var(--dev-bg);
  color: var(--dev-text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.55;
}

.dev-page main { background: var(--dev-bg); }

.dev-page a { color: var(--dev-tangerine); }
.dev-page a:hover { color: #ff8c4a; }

/* Header override */
.dev-page .header {
  background: rgba(10, 10, 15, 0.85) !important;
  border-bottom: 1px solid var(--dev-border) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.dev-page .site-nav a { color: var(--dev-text-muted); }
.dev-page .site-nav a:hover, .dev-page .site-nav a[aria-current="page"] { color: var(--dev-text); }
.dev-page .header__logo span { color: var(--dev-text); }
.dev-page .btn--outline,
.dev-page .site-header__channel {
  border-color: var(--dev-border-strong);
  color: var(--dev-text);
  background: transparent;
}
.dev-page .btn--outline:hover { background: rgba(255, 255, 255, 0.05); }
.dev-page .header__burger { color: var(--dev-text); }

.dev-page .footer {
  background: var(--dev-bg-2) !important;
  border-top: 1px solid var(--dev-border) !important;
}
.dev-page .footer h4 { color: var(--dev-text); }
.dev-page .footer a { color: var(--dev-text-muted) !important; }
.dev-page .footer a:hover { color: var(--dev-text) !important; }

/* ============================================================
   Layout — sidebar + content
   ============================================================ */

.dev-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 48px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 24px 96px;
}
@media (max-width: 900px) {
  .dev-shell {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 88px 16px 64px;
  }
}

.dev-sidebar {
  position: sticky; top: 80px;
  align-self: start;
  font-size: 0.875rem;
}
@media (max-width: 900px) {
  .dev-sidebar { position: static; }
}

.dev-sidebar h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dev-text-dim);
  margin: 24px 0 8px;
}
.dev-sidebar h4:first-child { margin-top: 0; }
.dev-sidebar ul {
  list-style: none; padding: 0; margin: 0;
}
.dev-sidebar li { margin: 0; }
.dev-sidebar a {
  display: block;
  padding: 6px 12px;
  border-radius: 8px;
  color: var(--dev-text-muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: all 0.15s;
}
.dev-sidebar a:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--dev-text);
}
.dev-sidebar a[aria-current="page"] {
  color: var(--dev-tangerine);
  background: rgba(255, 107, 26, 0.08);
  border-left-color: var(--dev-tangerine);
}

/* ============================================================
   Content (article)
   ============================================================ */

.dev-content { max-width: 760px; }

.dev-content .dev-crumbs {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--dev-text-dim);
  margin-bottom: 12px;
}
.dev-content .dev-crumbs a { color: var(--dev-text-dim); text-decoration: none; }
.dev-content .dev-crumbs a:hover { color: var(--dev-text); }

.dev-content h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.15; letter-spacing: -0.015em;
  font-weight: 700;
  margin: 0 0 16px;
  color: var(--dev-text);
}
.dev-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 48px 0 16px;
  color: var(--dev-text);
  letter-spacing: -0.01em;
}
.dev-content h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 32px 0 12px;
  color: var(--dev-text);
}
.dev-content .dev-lede {
  font-size: 1.0625rem;
  color: var(--dev-text-muted);
  line-height: 1.6;
  margin: 0 0 32px;
}
.dev-content p {
  color: var(--dev-text-muted);
  margin: 0 0 14px;
}
.dev-content strong { color: var(--dev-text); font-weight: 600; }
.dev-content ul, .dev-content ol {
  color: var(--dev-text-muted);
  padding-left: 22px;
  margin: 0 0 16px;
}
.dev-content li { margin-bottom: 6px; }

.dev-content code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85em;
  padding: 2px 6px;
  background: var(--dev-surface);
  border: 1px solid var(--dev-border);
  border-radius: 5px;
  color: var(--dev-tangerine);
}
.dev-content pre {
  background: #08080C;
  border: 1px solid var(--dev-border);
  border-radius: 12px;
  padding: 18px 20px;
  margin: 16px 0 24px;
  overflow-x: auto;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8125rem;
  line-height: 1.6;
  position: relative;
}
.dev-content pre code {
  background: transparent;
  border: none;
  padding: 0;
  color: var(--dev-text);
}
.dev-content pre .k { color: #88aaff; }
.dev-content pre .s { color: #b5e8a7; }
.dev-content pre .n { color: #ffd28a; }
.dev-content pre .c { color: var(--dev-text-dim); font-style: italic; }
.dev-content pre .b { color: var(--dev-tangerine); }

.dev-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 24px;
  font-size: 0.875rem;
}
.dev-content th, .dev-content td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--dev-border);
}
.dev-content th {
  font-weight: 600;
  color: var(--dev-text);
  background: var(--dev-surface);
}
.dev-content td { color: var(--dev-text-muted); }

.dev-content blockquote {
  border-left: 3px solid var(--dev-tangerine);
  background: rgba(255, 107, 26, 0.06);
  padding: 12px 16px;
  margin: 16px 0;
  border-radius: 0 8px 8px 0;
  color: var(--dev-text);
  font-size: 0.9375rem;
}

/* Callouts */
.dev-callout {
  display: flex; gap: 12px;
  padding: 14px 16px;
  border-radius: 12px;
  margin: 16px 0;
  font-size: 0.9375rem;
  line-height: 1.5;
}
.dev-callout--note {
  background: rgba(124, 124, 255, 0.08);
  border: 1px solid rgba(124, 124, 255, 0.25);
  color: var(--dev-text);
}
.dev-callout--warn {
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid rgba(248, 113, 113, 0.25);
  color: var(--dev-text);
}
.dev-callout--tip {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: var(--dev-text);
}
.dev-callout__icon {
  flex-shrink: 0;
  font-size: 1.125rem; line-height: 1.4;
}

/* Card grid (for index) */
.dev-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin: 24px 0;
}
.dev-card {
  display: block;
  padding: 20px;
  background: var(--dev-surface);
  border: 1px solid var(--dev-border);
  border-radius: 14px;
  text-decoration: none;
  transition: all 0.15s;
}
.dev-card:hover {
  border-color: rgba(255, 107, 26, 0.4);
  background: var(--dev-surface-2);
  transform: translateY(-1px);
}
.dev-card__icon {
  font-size: 1.5rem; margin-bottom: 10px;
}
.dev-card__title {
  font-weight: 700; font-size: 0.9375rem;
  color: var(--dev-text); margin: 0 0 4px;
}
.dev-card__desc {
  font-size: 0.8125rem;
  color: var(--dev-text-muted);
  line-height: 1.5; margin: 0;
}

/* Prev / next */
.dev-prevnext {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 64px 0 0;
  padding-top: 32px;
  border-top: 1px solid var(--dev-border);
}
@media (max-width: 600px) { .dev-prevnext { grid-template-columns: 1fr; } }
.dev-prevnext a {
  display: block;
  padding: 16px 18px;
  background: var(--dev-surface);
  border: 1px solid var(--dev-border);
  border-radius: 12px;
  text-decoration: none;
  color: var(--dev-text);
}
.dev-prevnext a:hover { border-color: var(--dev-border-strong); }
.dev-prevnext__label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6875rem;
  color: var(--dev-text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.dev-prevnext__title {
  font-weight: 600;
  margin-top: 4px;
  color: var(--dev-text);
}
.dev-prevnext .dev-next { text-align: right; }

/* Beta banner on dev portal */
.dev-banner {
  background: linear-gradient(90deg, rgba(255, 107, 26, 0.15), rgba(124, 124, 255, 0.10));
  border-bottom: 1px solid rgba(255, 107, 26, 0.25);
  padding: 10px 16px;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--dev-text);
  position: relative;
  z-index: 10;
}
.dev-banner strong { color: var(--dev-tangerine); }
.dev-banner a {
  color: var(--dev-text);
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.3);
}