/* Baron Mind Stream — Mobile Nav Overlay
   Loaded on all pages. Hides inline nav pills on mobile,
   shows burger menu + full-screen overlay instead. */

/* ---- Burger button (hidden on desktop) ---- */
.burger-toggle {
  display: none;
  position: fixed;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 101;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--bg);
  color: var(--muted);
  cursor: pointer;
  font-size: 1.3rem;
  line-height: 1;
  opacity: 0.6;
  transition: opacity 0.2s ease, border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
  -webkit-tap-highlight-color: transparent;
  padding: 0;
  align-items: center;
  justify-content: center;
}
.burger-toggle:hover { opacity: 1; border-color: var(--accent); color: var(--accent); }
.burger-toggle:active { transform: scale(0.95); }

/* ---- Mobile nav overlay ---- */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(15,17,21,0.96);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}
.mobile-nav.open { display: flex; }

/* Pills inside overlay — use jewel colors via data-c */
.mobile-nav .mnav-pill {
  display: inline-block;
  padding: 0.6rem 1.5rem;
  border: 1px solid var(--border, #262b36);
  border-radius: 999px;
  background: rgba(255,255,255,0.02);
  font-size: 1.15rem;
  color: var(--fg, #e9eaec);
  text-decoration: none;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.mobile-nav .mnav-pill:hover {
  background: rgba(255,255,255,0.06);
  text-decoration: none;
}
.mobile-nav .mnav-pill[data-c="home"]   { color: #c9cdd5; border-color: #c9cdd5; }
.mobile-nav .mnav-pill[data-c="blue"]   { color: #4f6df5; border-color: #4f6df5; }
.mobile-nav .mnav-pill[data-c="green"]  { color: #9ece6a; border-color: #9ece6a; }
.mobile-nav .mnav-pill[data-c="amber"]  { color: #e0af68; border-color: #e0af68; }
.mobile-nav .mnav-pill[data-c="teal"]   { color: #2dd4bf; border-color: #2dd4bf; }
.mobile-nav .mnav-pill[data-c="purple"] { color: #a855f7; border-color: #a855f7; }
.mobile-nav .mnav-pill[data-c="ruby"]   { color: #e74c6f; border-color: #e74c6f; }
.mobile-nav .mnav-pill[data-c="slate"]  { color: #565f89; border-color: #565f89; }
.mobile-nav .mnav-pill[data-c="gold"]   { color: #f5c542; border-color: #f5c542; }

/* Light mode overlay */
[data-theme="light"] .mobile-nav {
  background: rgba(245,243,240,0.97);
}
[data-theme="light"] .burger-toggle {
  background: var(--bg);
}

/* ---- Mobile breakpoint ---- */
@media (max-width: 720px) {
  .topnav, .nav-pills { display: none !important; }
  .burger-toggle { display: flex; }
}