/* ============================================================
   Risko Cotizador — nav.css
   Navbar superior y menú de usuario.
   Idéntico a Blink.
   ============================================================ */

.nav {
  background: var(--color-nav-bg);
  padding: 0 var(--space-lg);
  display: flex; align-items: center; justify-content: space-between;
  height: 56px;
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0px 0px 5px rgba(0,0,0,.1);
}

.logo-area { display: flex; align-items: center; gap: 8px; }
.logo-area .logo {
  display: inline-block;
  height: 28px;
}
.logo-area .logo img { display: block; }

/* Menú usuario ─────────────────────────────────────────────  */
.nav-user-menu  { position: relative; }
.nav-user-btn {
  background: var(--bp); border: none; color: white;
  padding: 7px 12px; border-radius: var(--r-sm);
  font-size: 13px; cursor: pointer;
  display: flex; align-items: center; gap: 6px;
  font-family: inherit; transition: opacity .15s;
}
.nav-user-btn:hover { opacity: .75; }

.nav-dropdown {
  position: absolute; right: 0; top: calc(100% + 8px);
  background: white; border-radius: var(--r);
  border: 1px solid var(--border); box-shadow: var(--shadow-lg);
  min-width: 160px; z-index: 999; overflow: hidden;
}
.nav-dropdown button {
  width: 100%; padding: 10px 14px; border: none; background: none;
  font-size: 13px; cursor: pointer;
  display: flex; align-items: center; gap: 8px;
  color: var(--danger); font-family: inherit; transition: background .15s;
}
.nav-dropdown button:hover { background: var(--danger-light); }