/* static/css/perfil_tienda/componentes_grapesjs/km_menu_navegacion.css
 * Menú de Navegación Kumara B2B2C
 * Soporta hasta 3 niveles de jerarquía.
 */

.km-menu-navegacion {
  --km-menu-font: 'Poppins', sans-serif;
  --km-menu-color: #1a1a1a;
  --km-menu-bg: #ffffff;
  --km-menu-hover: #f5f5f5;
  --km-menu-accent: #667eea;
  --km-menu-border: rgba(0, 0, 0, 0.08);
  --km-menu-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  --km-menu-radius: 12px;

  font-family: var(--km-menu-font);
  color: var(--km-menu-color);
  background: var(--km-menu-bg);
  position: relative;
  z-index: 1000;
}

/* ============================================
     FALLBACK: MENÚ NO CONFIGURADO
     ============================================ */
.km-menu-fallback {
  padding: 1.5rem;
  background: #f8f9fa;
  border: 1px dashed #dee2e6;
  border-radius: var(--km-menu-radius);
  text-align: center;
  color: #6c757d;
}

.km-fallback-content i {
  font-size: 1.5rem;
  color: var(--km-menu-accent);
  opacity: 0.5;
}

/* ============================================
     LAYOUT: MEGA MENU (Desktop)
     ============================================ */
.km-menu-desktop {
  display: none;
}

@media (min-width: 992px) {
  .km-menu-desktop {
    display: block;
  }
}

.km-menu-principal {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.25rem;
}

.km-menu-item {
  position: relative;
}

.km-menu-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.2rem;
  text-decoration: none;
  color: var(--km-menu-color);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--km-menu-radius);
  transition: all 0.2s ease;
}

.km-menu-link:hover {
  background: var(--km-menu-hover);
  color: var(--km-menu-accent);
}

.km-menu-arrow {
  transition: transform 0.2s ease;
  opacity: 0.5;
}

.km-menu-item:hover .km-menu-arrow {
  transform: rotate(180deg);
  opacity: 1;
}

.km-mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 700px;
  background: var(--km-menu-bg);
  border-radius: var(--km-menu-radius);
  box-shadow: var(--km-menu-shadow);
  border: 1px solid var(--km-menu-border);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 1.5rem;
  margin-top: 0.5rem;
}

.km-menu-item:hover .km-mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.km-mega-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
}

.km-mega-title {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--km-menu-accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.75rem;
  text-decoration: none;
}

.km-mega-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.km-mega-list li a {
  display: block;
  padding: 0.4rem 0;
  text-decoration: none;
  color: #444;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.km-mega-list li a:hover {
  color: var(--km-menu-accent);
}

/* ============================================
     LAYOUT: HORIZONTAL (Dropdowns)
     ============================================ */
.km-menu-horizontal {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.km-menu-h-item {
  position: relative;
}

.km-menu-h-link {
  display: block;
  padding: 0.8rem 1.2rem;
  text-decoration: none;
  color: var(--km-menu-color);
  font-weight: 600;
  font-size: 0.9rem;
}

.km-submenu-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--km-menu-bg);
  border-radius: var(--km-menu-radius);
  box-shadow: var(--km-menu-shadow);
  border: 1px solid var(--km-menu-border);
  list-style: none;
  padding: 0.75rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.2s ease;
}

.km-menu-h-item:hover>.km-submenu-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.km-submenu-item {
  position: relative;
}

.km-submenu-item a {
  display: block;
  padding: 0.6rem 1.5rem;
  text-decoration: none;
  color: var(--km-menu-color);
  font-size: 0.9rem;
}

.km-submenu-item a:hover {
  background: var(--km-menu-hover);
  color: var(--km-menu-accent);
}

/* Nivel 3 en Horizontal */
.km-submenu-lvl3 {
  position: absolute;
  top: 0;
  left: 100%;
  min-width: 200px;
  background: var(--km-menu-bg);
  border-radius: var(--km-menu-radius);
  box-shadow: var(--km-menu-shadow);
  border: 1px solid var(--km-menu-border);
  list-style: none;
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-10px);
  transition: all 0.2s ease;
}

.km-submenu-item:hover>.km-submenu-lvl3 {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

/* ============================================
     LAYOUT: DRAWER (Mobile)
     ============================================ */
.km-drawer-toggle {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1rem;
  background: var(--km-menu-hover);
  border: 1px solid var(--km-menu-border);
  border-radius: var(--km-menu-radius);
  color: var(--km-menu-color);
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
}

@media (min-width: 992px) {
  .km-drawer-toggle {
    display: none;
  }
}

.km-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  z-index: 9998;
  transition: 0.3s;
}

.km-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.km-drawer-panel {
  position: fixed;
  top: 0;
  left: -320px;
  width: 300px;
  height: 100vh;
  background: var(--km-menu-bg);
  z-index: 9999;
  transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 2rem 1.5rem;
  overflow-y: auto;
}

.km-drawer-panel.active {
  left: 0;
}

.km-drawer-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}

.km-drawer-root {
  display: block;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--km-menu-color);
  text-decoration: none;
}

.km-drawer-subs {
  list-style: none;
  padding-left: 1rem;
  margin-bottom: 1.5rem;
  border-left: 2px solid var(--km-menu-hover);
}

.km-drawer-subs a {
  display: block;
  padding: 0.5rem 0;
  text-decoration: none;
  color: #555;
  font-size: 0.95rem;
}

.km-drawer-grandsubs {
  list-style: none;
  padding-left: 1rem;
  margin-top: 0.25rem;
  border-left: 1px dashed var(--km-menu-border);
}

.km-drawer-grandsubs a {
  font-size: 0.85rem;
  color: #777;
}

/* Mobile State for MegaMenu */
.km-menu-desktop.mobile-active {
  display: block !important;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--km-menu-bg);
  z-index: 9999;
  padding: 2rem;
}

.km-menu-desktop.mobile-active .km-menu-principal {
  flex-direction: column;
}

.km-menu-desktop.mobile-active .km-mega-menu {
  position: static;
  opacity: 1;
  visibility: visible;
  box-shadow: none;
  border: none;
  min-width: 100%;
  transform: none;
  padding: 0 1rem;
}

.km-menu-toggle-mobile {
  width: 44px;
  height: 44px;
  border-radius: var(--km-menu-radius);
  border: 1px solid var(--km-menu-border);
  background: var(--km-menu-hover);
  cursor: pointer;
}

@media (min-width: 992px) {
  .km-menu-toggle-mobile {
    display: none;
  }
}