/* CodeStackFoundry — blueprint design system
   Shared across index.html, documentation.html, and docs/*.html */

:root {
  --bg: #060A12;
  --bg-deep: #030509;
  --surface: #0D131F;
  --surface-2: #131B2B;
  --line: rgba(159, 184, 214, 0.14);
  --line-strong: rgba(159, 184, 214, 0.32);
  --ink: #EAF2FA;
  --ink-dim: #8CA3C2;
  --amber: #E8A33D;
  --amber-ink: #1A1204;
  --get: #5EEAD4;
  --post: #E8A33D;
  --put: #B39DFF;
  --delete: #FF6B6B;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }

body.blueprint {
  background-color: var(--bg);
  background-image:
    linear-gradient(rgba(159,184,214,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(159,184,214,0.07) 1px, transparent 1px),
    radial-gradient(ellipse 900px 500px at 50% -10%, rgba(94,234,212,0.06), transparent);
  background-size: 32px 32px, 32px 32px, 100% 100%;
  color: var(--ink);
  font-family: var(--font-sans);
}

.eyebrow {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--amber);
  font-weight: 600;
}

.font-display {
  font-family: var(--font-mono);
  letter-spacing: -0.01em;
}

code, pre, .font-code { font-family: var(--font-mono); }

/* Nav */
.bp-nav {
  background: rgba(3, 5, 9, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.bp-nav a.brand { font-family: var(--font-mono); font-weight: 700; letter-spacing: -0.02em; color: var(--ink); }
.bp-nav a.link { color: var(--ink-dim); transition: color .15s ease; }
.bp-nav a.link:hover, .bp-nav a.link.active { color: var(--amber); }

/* Buttons */
.btn {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.85rem 1.4rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 3px;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--amber); color: var(--amber-ink); border: 1px solid var(--amber); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px -10px rgba(232,163,61,.55); }
.btn-outline { background: transparent; color: var(--ink); border: 1px solid var(--line-strong); }
.btn-outline:hover { border-color: var(--amber); color: var(--amber); }

/* Panels / cards with drafting corner ticks */
.panel {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
}
.panel::before, .panel::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  pointer-events: none;
}
.panel::before { top: -1px; left: -1px; border-top: 2px solid var(--amber); border-left: 2px solid var(--amber); }
.panel::after { bottom: -1px; right: -1px; border-bottom: 2px solid var(--amber); border-right: 2px solid var(--amber); }

/* HTTP method badges (mirrors the plugin's own gutter-icon tooltip colours) */
.badge { font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.04em; padding: 0.18rem 0.5rem; border-radius: 2px; display: inline-block; }
.badge-get { background: rgba(94,234,212,0.15); color: var(--get); border: 1px solid rgba(94,234,212,0.35); }
.badge-post { background: rgba(232,163,61,0.15); color: var(--post); border: 1px solid rgba(232,163,61,0.4); }
.badge-put { background: rgba(179,157,255,0.15); color: var(--put); border: 1px solid rgba(179,157,255,0.4); }
.badge-delete { background: rgba(255,107,107,0.15); color: var(--delete); border: 1px solid rgba(255,107,107,0.4); }

/* IDE-chrome frame for product screenshots */
.ide-frame { border-radius: 8px; overflow: hidden; border: 1px solid var(--line); background: #0B0F1A; box-shadow: 0 30px 70px -30px rgba(0,0,0,0.65); }
.ide-frame__bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; background: #111827; border-bottom: 1px solid rgba(255,255,255,0.07); }
.ide-frame__dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.ide-frame__dot--r { background: #ff5f56; }
.ide-frame__dot--y { background: #ffbd2e; }
.ide-frame__dot--g { background: #27c93f; }
.ide-frame__tab { margin-left: 10px; font-family: var(--font-mono); font-size: 0.72rem; color: #9CA8BE; }
.ide-frame img { display: block; width: 100%; height: auto; }

/* Dashed connector between feature cards, echoing the plugin's dependency-graph edges */
.wire {
  position: relative;
}
.wire::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -1.5rem;
  width: 1.5rem;
  height: 0;
  border-top: 1px dashed var(--line-strong);
  display: none;
}
@media (min-width: 1024px) {
  .wire-connect > *:not(:last-child)::after { display: block; }
}

/* Code panel for CLI / snippet blocks */
.code-panel {
  background: #0B1220;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1rem 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.6;
  color: #C6D6EC;
  overflow-x: auto;
  white-space: pre;
}
.code-panel .c-kw { color: var(--get); }
.code-panel .c-str { color: var(--post); }
.code-panel .c-cm { color: #6C87A8; }

/* Prose used inside dynamically-loaded doc fragments */
.bp-prose h1 { font-family: var(--font-mono); font-size: 2rem; font-weight: 700; margin-bottom: 1rem; color: var(--ink); }
.bp-prose h2 { font-family: var(--font-mono); font-size: 1.35rem; font-weight: 700; margin-top: 2rem; margin-bottom: 0.75rem; color: var(--ink); }
.bp-prose h3 { font-family: var(--font-mono); font-size: 1.05rem; font-weight: 700; margin-top: 1.25rem; margin-bottom: 0.5rem; color: var(--ink); }
.bp-prose p { color: var(--ink-dim); margin-bottom: 1rem; line-height: 1.7; }
.bp-prose ul { color: var(--ink-dim); margin-bottom: 1rem; line-height: 1.7; list-style: disc; padding-left: 1.3rem; }
.bp-prose li { margin-bottom: 0.35rem; }
.bp-prose li::marker { color: var(--amber); }
.bp-prose a { color: var(--get); text-decoration: underline; text-underline-offset: 2px; }
.bp-prose a.btn { color: var(--ink); text-decoration: none; }
.bp-prose a.btn-primary { color: var(--amber-ink); }
.bp-prose code { background: rgba(234,242,250,0.08); border: 1px solid var(--line); padding: 0.1rem 0.35rem; border-radius: 3px; font-size: 0.85em; color: #C6D6EC; }
.bp-prose pre { margin-bottom: 1rem; }
.bp-prose pre code { background: none; border: none; padding: 0; }
.bp-prose hr { border-color: var(--line); margin: 2rem 0; }
.bp-prose table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; font-size: 0.9rem; }
.bp-prose th, .bp-prose td { border: 1px solid var(--line); padding: 0.5rem 0.75rem; text-align: left; color: var(--ink-dim); }
.bp-prose th { color: var(--ink); font-family: var(--font-mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; }

/* Sidebar menu */
.bp-menu a { color: var(--ink-dim); }
.bp-menu a:hover { color: var(--amber); }
.bp-menu h2 { color: var(--ink); font-family: var(--font-mono); font-size: 0.85rem; }

/* Hero call-graph SVG draw-in */
.graph-edge {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  pathLength: 1;
  animation: draw-edge 1.1s ease forwards;
}
.graph-edge.d2 { animation-delay: .25s; }
.graph-edge.d3 { animation-delay: .5s; }
@keyframes draw-edge { to { stroke-dashoffset: 0; } }

.graph-node { opacity: 0; animation: node-in .5s ease forwards; }
.graph-node.n2 { animation-delay: .15s; }
.graph-node.n3 { animation-delay: .3s; }
@keyframes node-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

@media (prefers-reduced-motion: reduce) {
  .graph-edge { animation: none !important; stroke-dashoffset: 0 !important; }
  .graph-node { animation: none !important; opacity: 1 !important; transform: none !important; }
}

/* Focus visibility */
a:focus-visible, button:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }