/* ==========================================================================
   J.A.M.E.S.H.A. — shared command menu (agency-nav.js)
   Added 2026-08-08, audit finding U1 / U6.

   Scoped hard to .agency-nav* so it cannot collide with the page skins it has
   to sit on top of: killcam's arena chrome, the store's commissary bar, the
   war room, the field terminal. Every colour reads from tokens-jamesha.css
   when the page links it, with a literal fallback for the pages that do not.
   ========================================================================== */

:root {
  --an-bg: #060b14;
  --an-panel: rgba(8, 14, 24, 0.97);
  --an-line: rgba(120, 210, 255, 0.28);
  --an-accent: #6fd8ff;
  --an-text: #d8e8f6;
  --an-muted: #7f97ad;
}

/* ------------------------------------------------------------ skip link */
/* Visible only on keyboard focus. Placed by JS as body's first child so it is
   genuinely the first tab stop on every page. */

.skip-link.agency-skip {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  padding: 0.65rem 1.1rem;
  background: var(--an-accent);
  color: #04121b;
  font: 700 0.8rem/1.2 var(--font-mono, ui-monospace, "SFMono-Regular", Menlo, monospace);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 0 0 6px 0;
  transform: translateY(-120%);
  transition: transform 0.15s ease;
}

.skip-link.agency-skip:focus,
.skip-link.agency-skip:focus-visible {
  transform: translateY(0);
  outline: 2px solid #04121b;
  outline-offset: -5px;
}

/* --------------------------------------------------------- MENU button */

.agency-nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  /* 44px: the same one-handed target rule the rest of the estate uses. */
  min-height: 44px;
  padding: 0 0.85rem;
  margin-left: auto;
  background: rgba(10, 20, 32, 0.85);
  border: 1px solid var(--an-line);
  border-radius: 6px;
  color: var(--an-text);
  font: 600 0.72rem/1 var(--font-mono, ui-monospace, "SFMono-Regular", Menlo, monospace);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.agency-nav-toggle:hover {
  border-color: var(--an-accent);
  color: var(--an-accent);
}

.agency-nav-toggle:focus-visible {
  outline: 2px solid var(--an-accent);
  outline-offset: 2px;
}

.agency-nav-toggle__bars,
.agency-nav-toggle__bars::before,
.agency-nav-toggle__bars::after {
  display: block;
  width: 16px;
  height: 2px;
  background: currentColor;
  content: "";
}

.agency-nav-toggle__bars {
  position: relative;
}

.agency-nav-toggle__bars::before { position: absolute; top: -5px; }
.agency-nav-toggle__bars::after  { position: absolute; top: 5px; }

/* Fallback bar for pages with no header of their own (404, bunker-access,
   comm-link, field-terminal, hades-cats, outfit-lab, recruitment). */

.agency-nav-bar {
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.4rem clamp(0.6rem, 3vw, 1.4rem);
  padding-left: calc(clamp(0.6rem, 3vw, 1.4rem) + env(safe-area-inset-left, 0px));
  padding-right: calc(clamp(0.6rem, 3vw, 1.4rem) + env(safe-area-inset-right, 0px));
  background: linear-gradient(180deg, rgba(4, 9, 16, 0.97), rgba(4, 9, 16, 0.86));
  border-bottom: 1px solid var(--an-line);
  backdrop-filter: blur(10px);
}

.agency-nav-bar__brand {
  color: var(--an-text);
  font: 700 0.78rem/1 var(--font-mono, ui-monospace, "SFMono-Regular", Menlo, monospace);
  letter-spacing: 0.18em;
  text-decoration: none;
}

.agency-nav-bar__brand:hover { color: var(--an-accent); }

.agency-nav-bar__brand:focus-visible {
  outline: 2px solid var(--an-accent);
  outline-offset: 3px;
}

/* Some page headers are flex rows that would squash the button. */
header.has-agency-nav {
  flex-wrap: wrap;
}

/* --------------------------------------------------------- the drawer */

.agency-nav {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  justify-content: flex-end;
  background: rgba(2, 5, 10, 0.62);
  backdrop-filter: blur(3px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.agency-nav.is-open {
  opacity: 1;
  visibility: visible;
}

.agency-nav__sheet {
  display: flex;
  flex-direction: column;
  width: min(460px, 92vw);
  max-height: 100dvh;
  padding-bottom: env(safe-area-inset-bottom, 0px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--an-panel);
  border-left: 1px solid var(--an-line);
  box-shadow: -22px 0 60px rgba(0, 0, 0, 0.6);
  transform: translateX(18px);
  transition: transform 0.22s ease;
}

.agency-nav.is-open .agency-nav__sheet { transform: none; }

.agency-nav__head {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem 0.8rem;
  background: var(--an-panel);
  border-bottom: 1px solid var(--an-line);
}

.agency-nav__titles { display: flex; flex-direction: column; gap: 0.2rem; }

.agency-nav__kicker {
  color: var(--an-muted);
  font: 600 0.6rem/1 var(--font-mono, ui-monospace, monospace);
  letter-spacing: 0.24em;
}

.agency-nav__title {
  color: var(--an-accent);
  font: 700 0.95rem/1 var(--font-mono, ui-monospace, monospace);
  letter-spacing: 0.14em;
}

.agency-nav__close {
  min-height: 44px;
  padding: 0 0.9rem;
  background: transparent;
  border: 1px solid var(--an-line);
  border-radius: 5px;
  color: var(--an-text);
  font: 600 0.68rem/1 var(--font-mono, ui-monospace, monospace);
  letter-spacing: 0.16em;
  cursor: pointer;
}

.agency-nav__close:hover { border-color: var(--an-accent); color: var(--an-accent); }

.agency-nav__close:focus-visible {
  outline: 2px solid var(--an-accent);
  outline-offset: 2px;
}

.agency-nav__groups {
  display: grid;
  gap: 1.3rem;
  padding: 1.1rem;
}

.agency-nav__label {
  margin: 0 0 0.5rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px dashed rgba(120, 210, 255, 0.18);
  color: var(--an-muted);
  font: 700 0.62rem/1 var(--font-mono, ui-monospace, monospace);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.agency-nav__group a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.2rem 0.55rem;
  border-left: 2px solid transparent;
  border-radius: 4px;
  color: var(--an-text);
  font-size: 0.9rem;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.agency-nav__group a:hover {
  background: rgba(111, 216, 255, 0.08);
  border-left-color: var(--an-accent);
  color: var(--an-accent);
}

.agency-nav__group a:focus-visible {
  outline: 2px solid var(--an-accent);
  outline-offset: -2px;
}

.agency-nav__group a.is-active {
  background: rgba(111, 216, 255, 0.12);
  border-left-color: var(--an-accent);
  color: var(--an-accent);
  font-weight: 600;
}

.agency-nav__tag,
.agency-nav__exttag {
  margin-left: auto;
  color: var(--an-muted);
  font: 700 0.55rem/1 var(--font-mono, ui-monospace, monospace);
  letter-spacing: 0.12em;
}

.agency-nav__foot {
  margin-top: auto;
  padding: 1rem 1.1rem calc(1.1rem + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--an-line);
}

.agency-nav__home {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid var(--an-accent);
  border-radius: 6px;
  color: var(--an-accent);
  font: 600 0.72rem/1 var(--font-mono, ui-monospace, monospace);
  letter-spacing: 0.16em;
  text-decoration: none;
  text-transform: uppercase;
}

.agency-nav__home:hover { background: rgba(111, 216, 255, 0.12); }

.agency-nav__home:focus-visible {
  outline: 2px solid var(--an-accent);
  outline-offset: 2px;
}

.agency-nav__hint {
  margin: 0.6rem 0 0;
  color: var(--an-muted);
  font-size: 0.68rem;
  text-align: center;
}

/* Scroll lock while the drawer owns the screen. */
body.agency-nav-open { overflow: hidden; }

/* The hand-written rows this replaces. Hidden rather than deleted so the JS
   can fail safe — see retireLegacyNavs(). */
.agency-nav-retired { display: none !important; }

/* --------------------------------------------------------------- phone */

@media (max-width: 560px) {
  .agency-nav__sheet {
    width: 100vw;
    border-left: none;
  }
  .agency-nav__groups {
    padding: 0.9rem;
    gap: 1.1rem;
  }
  .agency-nav-toggle__label { letter-spacing: 0.12em; }
}

/* ------------------------------------------------- motion / contrast */

@media (prefers-reduced-motion: reduce) {
  .agency-nav,
  .agency-nav__sheet,
  .agency-nav-toggle,
  .skip-link.agency-skip {
    transition: none;
  }
}

@media (prefers-contrast: more) {
  :root {
    --an-line: rgba(160, 230, 255, 0.7);
    --an-muted: #b6cadd;
    --an-panel: #02060c;
  }
  .agency-nav__group a { border-left-width: 3px; }
}

@media (forced-colors: active) {
  .agency-nav__sheet,
  .agency-nav-bar,
  .agency-nav-toggle,
  .agency-nav__close,
  .agency-nav__home {
    border: 1px solid CanvasText;
    background: Canvas;
    color: CanvasText;
    box-shadow: none;
  }
  .agency-nav { backdrop-filter: none; }
  .agency-nav__group a.is-active { forced-color-adjust: none; }
}