/* ============================================================================
   PatriotChat Navbar (theme-ready)
   - One-row desktop (logo left, menu right), mobile collapse
   - Light/Dark via body[data-theme] or system preference fallback
   - Accent color packs via body[data-accent]
   - Small, minimal specificity; safe with Bootstrap when loaded AFTER it
   ========================================================================== */
/* ===============================
   Navbar theme tokens (canonical)
   =============================== */

/* Base tokens & defaults */
:root{
  --nav-height: 56px;
  --pad-x: 14px;
  --gap-x: 10px;

  /* brand-dark navbar by default */
  --nav-bg: #0b2343;          /* brand navy */
  --nav-fg: #e5e7eb;
  --nav-fg-muted: #cbd5e1;
  --nav-border: #1f2937;
  --nav-link-bg-hover: #10243a;   /* subtle dark hover */

  /* dropdown/menu tokens (fallbacks) */
  --menu-bg: #ffffff;
  --menu-border: #e5e7eb;
  --menu-shadow: 0 10px 25px rgba(0,0,0,.08);
}

/* Light theme — keep NAVBAR dark (brand), menus light */
:root[data-bs-theme="light"], [data-bs-theme="light"]{
  --nav-bg: #0b2343;          /* was #ffffff; keep dark */
  --nav-fg: #f8fafc;
  --nav-fg-muted: #cbd5e1;
  --nav-border: #1f2937;
  --nav-link-bg-hover: #10243a;

  --menu-bg: #ffffff;
  --menu-border: #e5e7eb;
  --menu-shadow: 0 10px 25px rgba(0,0,0,.08);
}

/* Dark theme — navbar stays dark, menus dark */
:root[data-bs-theme="dark"], [data-bs-theme="dark"]{
  --nav-bg: #0b2343;
  --nav-fg: #e5e7eb;
  --nav-fg-muted: #9ca3af;
  --nav-border: rgba(255,255,255,.12);
  --nav-link-bg-hover: #142944;

  --menu-bg: #0f172a;
  --menu-border: #1f2937;
  --menu-shadow: 0 10px 25px rgba(0,0,0,.35);
}

/* ===============================
   Component structure & layout
   =============================== */

.site-header{ background: transparent; }

.pc-navbar{
  position: fixed; inset: 0 0 auto 0;
  height: var(--nav-height);
  z-index: 3000;

  display: flex; align-items: center; justify-content: space-between;
  gap: var(--gap-x); padding: 0 var(--pad-x);

  background: var(--nav-bg);
  color: var(--nav-fg);
  border-bottom: 1px solid var(--nav-border);
}

/* brand link */
.pc-navbar .brand{ display:flex; align-items:center; gap:8px; text-decoration:none; }
.pc-navbar .brand-img{
  display:block; height:28px; width:auto;
  object-fit:contain; filter:none; box-shadow:none; border:0; background:transparent;
}

/* menu row */
.pc-navbar .menu{
  display:flex; align-items:center; justify-content:flex-end;
  gap:12px; margin:0; padding:0; list-style:none;
}

/* each item */
.pc-navbar .menu > li{ display:flex; align-items:center; }

/* nav links */
.pc-navbar .nav-link{
  display:flex; align-items:center; gap:8px;
  padding:6px 10px; border-radius:12px;
  color: var(--nav-fg); text-decoration:none;
  line-height:1; white-space:nowrap;
}

/* ensure icons never balloon */
.pc-navbar .nav-icon{
  display:block; width:22px; height:22px;
  object-fit:contain; flex:0 0 22px;
  /* neutralize any global image styling */
  background:transparent; border:0; box-shadow:none; border-radius:0;
}

/* hover/active */
.pc-navbar .nav-link:hover{ background: var(--nav-link-bg-hover); }
.pc-navbar .role-badge{
  margin-left:6px; padding:2px 6px; border-radius:999px;
  font-size:11px; font-weight:600; background:rgba(255,255,255,.12);
}

/* ===============================
   Dropdown
   =============================== */

.pc-navbar .dropdown{ position:relative; }
.pc-navbar .has-caret{ cursor:pointer; background:none; border:0; }
.pc-navbar .dropdown-menu{
  position:absolute; top: calc(100% + 8px); right:0;
  min-width: 240px; padding:8px; margin:0; list-style:none;
  background: var(--menu-bg); color: var(--nav-fg);
  border:1px solid var(--menu-border); border-radius:12px;
  box-shadow: var(--menu-shadow); display:none;
}
.pc-navbar .dropdown.open .dropdown-menu{ display:block; }
.pc-navbar .dropdown-menu a{
  display:flex; align-items:center; gap:10px;
  padding:10px 12px; border-radius:10px; color:inherit; text-decoration:none;
}
.pc-navbar .dropdown-menu a:hover{ background: var(--nav-link-bg-hover); color: var(--nav-fg); }
.pc-navbar .dropdown .divider{
  height:1px; margin:6px 4px; background: var(--menu-border);
}
.pc-navbar .dropdown.nav-overflow .nav-link{
  padding-right: 26px;
}
.pc-navbar .dropdown.nav-overflow .nav-link::after{
  content:"";
  display:block;
  width:0; height:0;
  border-left:5px solid transparent;
  border-right:5px solid transparent;
  border-top:5px solid var(--nav-fg);
  margin-left:6px;
}

/* tiny status dot for admin */
.pc-navbar .dropdown .dot{ width:8px; height:8px; border-radius:50%; display:inline-block; }
.pc-navbar .dropdown .dot.ok{ background:#10b981; }
.pc-navbar .dropdown .dot.warn{ background:#f59e0b; }
.pc-navbar .dropdown .dot.bad{ background:#ef4444; }
.pc-navbar .dropdown .dot.missing{ background:#9ca3af; }

/* ===============================
   Responsive tweaks
   =============================== */

@media (max-width: 900px){
  .pc-navbar{ padding: 0 8px; gap:6px; }
  .pc-navbar .label{ display:none; }      /* icon-only on tight screens */
}