/**
 * Header Styles
 */

/* ==========================================================================
   HEADER SECONDARY
   ========================================================================== */

.header-secondary {
  background: var(--color-gray-900);
  color: var(--color-white);
  font-size: var(--text-sm);
  padding: var(--space-2) 0;
}

.secondary-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.secondary-menu li {
  margin: 0;
}

.secondary-menu a {
  color: var(--color-gray-300);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.secondary-menu a:hover {
  color: var(--color-white);
}

/* ==========================================================================
   MAIN HEADER
   ========================================================================== */

.site-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border-light);
  position: relative;
  z-index: var(--z-sticky);
}

/* Header Sticky */
.header-style-sticky .site-header {
  position: sticky;
  top: 0;
  box-shadow: var(--shadow-sm);
}

/* Header Transparente */
.header-style-transparent .site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: transparent;
  border-bottom-color: rgba(255, 255, 255, 0.2);
}

.header-style-transparent .site-title,
.header-style-transparent .primary-menu a {
  color: var(--color-white);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  gap: var(--space-6);
}

/* ==========================================================================
   BRANDING
   ========================================================================== */

.site-branding {
  flex: 0 0 auto;
}

.custom-logo-link {
  display: block;
  line-height: 0;
}

.custom-logo {
  max-height: 60px;
  width: auto;
  display: block;
}

.site-title {
  font-size: var(--text-2xl);
  font-weight: var(--font-extrabold);
  line-height: 1;
  margin: 0;
}

.site-title a {
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.site-title a:hover {
  color: var(--color-primary);
}

.site-description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin: var(--space-1) 0 0;
}

/* ==========================================================================
   MENU TOGGLE (Mobile)
   ========================================================================== */

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  position: relative;
  width: 40px;
  height: 40px;
}

.menu-toggle-icon {
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: background var(--transition-fast);
}

.menu-toggle-icon::before,
.menu-toggle-icon::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  left: 0;
  transition: transform var(--transition-fast);
}

.menu-toggle-icon::before {
  top: -7px;
}

.menu-toggle-icon::after {
  bottom: -7px;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon::before {
  transform: rotate(45deg);
  top: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon::after {
  transform: rotate(-45deg);
  bottom: 0;
}

/* ==========================================================================
   HEADER CONTROLS
   ========================================================================== */

.header-controls {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.search-toggle,
.push-toggle,
.user-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  color: var(--color-text-primary);
  font-size: var(--text-lg);
  transition: color var(--transition-fast);
}

.search-toggle:hover,
.push-toggle:hover,
.user-toggle:hover {
  color: var(--color-primary);
}

/* Search Form */
.header-search {
  position: relative;
}

.search-form-wrapper {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: var(--space-2);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4);
  min-width: 300px;
  z-index: var(--z-dropdown);
}

.search-form-wrapper[hidden] {
  display: none;
}

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

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.user-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: var(--space-2);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  z-index: var(--z-dropdown);
}

.user-dropdown[hidden] {
  display: none;
}

.user-info {
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border-light);
}

.user-name {
  font-weight: var(--font-semibold);
  margin: 0;
}

.user-menu-list {
  list-style: none;
  margin: 0;
  padding: var(--space-2);
}

.user-menu-list li {
  margin: 0;
}

.user-menu-list a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-primary);
  text-decoration: none;
  border-radius: var(--radius);
  transition: background var(--transition-fast);
}

.user-menu-list a:hover {
  background: var(--color-bg-secondary);
}

/* ==========================================================================
   PRIMARY NAVIGATION
   ========================================================================== */

.primary-navigation {
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border-light);
}

.primary-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.primary-menu li {
  margin: 0;
  position: relative;
}

.primary-menu a {
  display: block;
  padding: var(--space-3) var(--space-5);
  color: var(--color-text-primary);
  text-decoration: none;
  font-weight: var(--font-medium);
  font-size: var(--text-base);
  border-radius: var(--radius);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.primary-menu a:hover,
.primary-menu .current-menu-item > a {
  background: var(--color-primary);
  color: var(--color-white);
}

/* Submenu */
.primary-menu .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-fast);
  z-index: var(--z-dropdown);
}

.primary-menu li:hover > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.primary-menu .sub-menu a {
  padding: var(--space-3) var(--space-4);
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 1023px) {
  .menu-toggle {
    display: block;
  }
  
  .primary-navigation {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
  }
  
  .primary-navigation.is-open {
    display: block;
  }
  
  .primary-menu {
    flex-direction: column;
    gap: 0;
  }
  
  .primary-menu .sub-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    margin-left: var(--space-4);
  }
}

@media (max-width: 767px) {
  .header-inner {
    padding: var(--space-3) 0;
  }
  
  .site-title {
    font-size: var(--text-xl);
  }
  
  .custom-logo {
    max-height: 40px;
  }
  
  .header-controls {
    gap: var(--space-2);
  }
}