/* assets/css/navbar-styles.css */

/* --- Estilos Generales de la Barra de Navegación --- */
.navbar-custom,
#mainNav {
  background-color: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color 0.3s ease-in-out, border-color 0.3s ease-in-out;
  box-shadow: none;
}

/* Estilo cuando el usuario hace scroll */
.navbar-custom.is-fixed,
#mainNav.is-fixed {
  background-color: var(--bg-col);
  border-bottom: 1px solid var(--border-col);
  box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.navbar-custom .navbar-brand,
#mainNav .navbar-brand {
  font-family: var(--font-family-headings);
  font-weight: 800;
  color: var(--headings-col);
}

.navbar-custom .navbar-nav .nav-link,
#mainNav .navbar-nav .nav-link {
  font-family: var(--font-family-base);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-col);
  text-transform: uppercase;
  letter-spacing: 0.0625em;
}

.navbar-custom .navbar-nav .nav-link:hover,
#mainNav .navbar-nav .nav-link:hover {
  color: var(--link-hover-col);
}

@media (min-width: 992px) {
  #mainNav .navbar-nav .nav-link {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
  }
}

@media (min-width: 1200px) {
  .navbar-custom .navbar-nav .nav-link {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
  }
}

/* --- Dropdowns en escritorio --- */
.navbar-custom .dropdown-menu,
#mainNav .dropdown-menu {
  background-color: var(--navbar-col);
  border: 1px solid var(--navbar-border-col);
  box-shadow: 0 0.5rem 1.25rem rgba(0, 0, 0, 0.12);
  z-index: 1060;
}

.navbar-custom .dropdown-item,
#mainNav .dropdown-item {
  color: var(--navbar-text-col);
}

.navbar-custom .dropdown-item:hover,
#mainNav .dropdown-item:hover {
  color: var(--hover-col);
  background-color: rgba(0, 0, 0, 0.05);
}

/* --- Estilos del Buscador (Formulario HTML) --- */
.nav-search-form {
  min-width: 180px;
}

.nav-search-form .form-control {
  border: 1px solid var(--border-col);
  background-color: var(--bg-col);
  color: var(--text-col);
  border-radius: 20px;
  height: 38px;
  padding-left: 1rem;
  transition: all 0.2s ease-in-out;
}

.nav-search-form .form-control:focus {
  background-color: var(--bg-col);
  color: var(--text-col);
  border-color: var(--link-hover-col);
  box-shadow: 0 0 0 0.2rem rgba(var(--link-hover-col-rgb), 0.25);
}

.nav-search-form .form-control::placeholder {
  color: var(--text-muted-col);
}

/* --- Estilos del Botón de Modo Oscuro --- */
.btn-dark-mode-toggle {
  background: transparent;
  border: 1px solid var(--border-col);
  color: var(--text-col);
  border-radius: 50%;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s, color 0.2s;
}

.btn-dark-mode-toggle:hover {
  background-color: var(--border-col);
  color: var(--headings-col);
}