/* Light (default) */
:root {
  --bs-primary: #002e42;
  --bs-primary-rgb: 0, 46, 66;
  --bs-secondary: #ff5d3b;
  --bs-secondary-rgb: 255, 93, 59;
  --bs-link-color: var(--bs-primary);
  --bs-link-hover-color: #001d29;
  --bs-body-font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  --bs-border-radius: .5rem;
  --bs-border-radius-sm: .375rem;
  --bs-border-radius-lg: .75rem;
}

/* Buttons: ensure good contrast for secondary on dark text */
.btn-secondary {
  color: #111 !important;
}

/* Admin dark mode (opt-in via <html data-bs-theme="dark">) */
:root[data-bs-theme='dark'] {
  color-scheme: dark;
  --bs-body-bg: #0b1220;
  --bs-body-color: #e4e7ec;
  --bs-secondary-bg: #111827;
  --bs-primary: #1e3a4a;          /* slightly lighter primary in dark */
  --bs-primary-rgb: 30, 58, 74;
  --bs-secondary: #ff7b60;        /* slightly lighter secondary in dark */
  --bs-secondary-rgb: 255, 123, 96;
  --bs-link-color: #7cc2e1;       /* accessible link in dark */
  --bs-link-hover-color: #a5d6ea;
}

/* Utility tweaks */
.navbar-brand img { height: 36px; width: auto; }