/* ============================================================
   CATS v3 – Additional Styles (append to app.css)
   ============================================================ */

/* ── Logo in nav ────────────────────────────────────────────── */
.brand-logo {
  height: 36px;
  width: auto;
  flex-shrink: 0;
  filter: none;  /* make it dark for light nav */
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.2px;
}

.brand-sub {
  font-size: 10px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: .3px;
  text-transform: uppercase;
}

/* ── Dropdown nav ───────────────────────────────────────────── */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-btn {
  background: none;
  border: none;
  font-family: var(--font);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
}

.dropdown-arrow {
  font-size: 10px;
  opacity: .6;
}

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  z-index: 50;
  padding: 6px 0;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  display: block;
}

.dropdown-item {
  display: block;
  padding: 9px 16px;
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  transition: background var(--transition);
}

.dropdown-item:hover {
  background: var(--gray-50);
  text-decoration: none;
  color: var(--text);
}

.dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

/* ── User menu dropdown ─────────────────────────────────────── */
.user-menu { position: relative; }

.user-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 12px 6px 6px;
  cursor: pointer;
  font-family: var(--font);
  transition: all var(--transition);
}

.user-btn:hover { background: var(--gray-50); }

.user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

.user-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  z-index: 50;
  overflow: hidden;
}

.user-dropdown-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--gray-50);
}

.user-menu:hover .user-dropdown,
.user-menu:focus-within .user-dropdown {
  display: block;
}

/* ── Mobile nav section label ───────────────────────────────── */
.mobile-nav-section {
  padding: 10px 24px 4px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-light);
}

/* ── License type badge in admin ────────────────────────────── */
.lt-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .3px;
}

/* ── Login page with logo ───────────────────────────────────── */
.login-logo {
  width: 180px;
  height: auto;
  margin-bottom: 20px;
  filter: brightness(0) invert(1); /* white version */
  opacity: .9;
}