/* CSS Variables */
:root {
  --cl-color-primary-8: #5a7ee0;
  --cl-color-primary-9: #3358d4;
  --cl-color-neutral-3: #ecf0f8;
  --cl-color-neutral-5: #d8dce6;
  --cl-color-neutral-10: #80838d;
  --cl-color-neutral-12: #1c2024;
  --cl-color-white: #ffffff;
  --cl-color-black: #000000;
}

.cl-classicalu-header, .cl-classicalu-header *, .cl-header-spacer {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body.adminbar-active .cl-classicalu-header,
body.admin-bar .cl-classicalu-header {
  top: 32px;
}
@media screen and (max-width: 782px) {
  body.adminbar-active .cl-classicalu-header,
  body.admin-bar .cl-classicalu-header { top: 46px; }
}

.cl-classicalu-header,
.cl-classicalu-header * {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue',
  Arial, sans-serif;
}

/* Header Styles */
.cl-classicalu-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 72px;
  z-index: 50;
  background: var(--cl-color-white);
  border-bottom: 1px solid var(--cl-color-neutral-5);
}

.cl-classicalu-header.dark {
  background: rgba(0, 0, 0, 0.2);
  border-bottom: none;
}

.cl-header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 24px;
  max-width: 100%;
}

.cl-header-left {
  display: flex;
  align-items: center;
  gap: 32px;
  flex: 1;
}

@media (max-width: 767px) {
  .cl-header-left {
    gap: 0;
  }
}

.cl-header-logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

.cl-header-logo img {
  width: 189px;
  object-fit: contain;
}

/* Navigation Menu */
.cl-header-nav {
  display: none;
}

@media (min-width: 768px) {
  .cl-header-nav {
    display: flex;
    gap: 24px;
    height: 72px;
  }
}

.cl-nav-item {
  position: relative;
  list-style: none !important;
  display: flex;
  align-items: center;
  height: 100%;
}

.cl-nav-item:hover .cl-nav-link {
  border-bottom-color: var(--cl-color-primary-8);
  color: var(--cl-color-primary-8) !important;
}

.cl-nav-item:hover .cl-dropdown-toggle {
  border-bottom-color: var(--cl-color-primary-8);
  color: var(--cl-color-primary-8) !important;
}

.cl-classicalu-header.dark .cl-nav-item:hover .cl-nav-link {
  border-bottom-color: var(--cl-color-primary-8);
  color: var(--cl-color-primary-8) !important;
}

.cl-classicalu-header.dark .cl-nav-item:hover .cl-dropdown-toggle {
  border-bottom-color: var(--cl-color-primary-8);
  color: var(--cl-color-primary-8) !important;
}

.cl-nav-link {
  display: flex;
  align-items: center;
  height: 100%;
  border-bottom: 2px solid transparent;
  transition: color 150ms, border-bottom-color 150ms;
  font-weight: 500;
  font-size: 16px;
  color: var(--cl-color-neutral-10) !important;
  text-decoration: none !important;
}

.cl-nav-link:hover {
  border-bottom-color: var(--cl-color-primary-8);
  color: var(--cl-color-primary-8) !important;
}

.cl-nav-link:focus {
  border-bottom-color: var(--cl-color-primary-8);
  color: var(--cl-color-primary-8) !important;
}

.cl-classicalu-header.dark .cl-nav-link {
  color: var(--cl-color-neutral-3) !important;
}

.cl-classicalu-header.dark .cl-nav-link:hover {
  border-bottom-color: var(--cl-color-primary-8);
  color: var(--cl-color-primary-8) !important;
}

/* Dropdown Menu */
.cl-dropdown {
  position: relative;
}

.cl-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 100%;
  width: 100%;
  border: none;
  border-bottom: 2px solid transparent;
  transition: color 150ms, border-bottom-color 150ms;
  font-weight: 500;
  font-size: 16px;
  color: var(--cl-color-neutral-10) !important;
  background: transparent;
  cursor: pointer;
  outline: none;
  user-select: none;
}

.cl-dropdown-toggle:hover {
  border-bottom-color: var(--cl-color-primary-8);
  color: var(--cl-color-primary-8) !important;
}

.cl-dropdown.open .cl-dropdown-toggle {
  border-bottom-color: var(--cl-color-primary-8);
  color: var(--cl-color-primary-8) !important;
}

.cl-classicalu-header.dark .cl-dropdown-toggle {
  color: var(--cl-color-neutral-3) !important;
}

.cl-classicalu-header.dark .cl-dropdown-toggle:hover {
  border-bottom-color: var(--cl-color-primary-8);
  color: var(--cl-color-primary-8) !important;
}

.cl-dropdown-icon {
  width: 16px;
  height: 16px;
  transition: transform 150ms;
}

.cl-dropdown.open .cl-dropdown-icon {
  transform: rotate(180deg);
}

.cl-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  border-radius: 8px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
  0 2px 4px -1px rgba(0, 0, 0, 0.06);
  min-width: 220px;
  padding: 8px 0;
  z-index: 1000;
  display: none;
}

.cl-dropdown.open .cl-dropdown-menu {
  display: block;
}

.cl-dropdown-item {
  display: block;
  padding: 8px 16px;
  color: var(--cl-color-neutral-12) !important;
  text-decoration: none !important;
  font-size: 14px;
  transition: none;
}

.cl-dropdown-item:hover,
.cl-dropdown-item:focus {
  background: transparent;
  color: var(--cl-color-neutral-12) !important;
}

/* Header Right */
.cl-header-right {
  display: none;
}

@media (min-width: 768px) {
  .cl-header-right {
    display: flex;
    align-items: center;
    gap: 24px;
  }
}

.cl-header-actions {
  display: flex;
  gap: 24px;
}

.cl-header-actions .cl-nav-link {
  transition: color 150ms, border-bottom-color 150ms;
  font-weight: 500;
  border-bottom: 2px solid transparent;
  color: var(--cl-color-neutral-10) !important;
}

.cl-header-actions .cl-nav-link:hover {
  border-bottom-color: var(--cl-color-primary-8);
  color: var(--cl-color-primary-8) !important;
}

.cl-header-actions .cl-nav-link.active {
  color: var(--cl-color-primary-9) !important;
}

.cl-classicalu-header.dark .cl-header-actions .cl-nav-link {
  color: var(--cl-color-neutral-3) !important;
}

.cl-classicalu-header.dark .cl-header-actions .cl-nav-link:hover {
  border-bottom-color: var(--cl-color-primary-8);
  color: var(--cl-color-primary-8) !important;
}

.cl-header-buttons {
  display: flex;
  gap: 16px;
}

.cl-btn {
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s;
  border: 1px solid;
  text-decoration: none !important;
  display: inline-block;
  line-height: normal;
}

.cl-btn-outline {
  background: transparent;
  border-color: var(--cl-color-neutral-10);
  color: var(--cl-color-neutral-12) !important;
}

.cl-btn-outline:hover {
  border-color: var(--cl-color-primary-8);
  color: var(--cl-color-primary-8) !important;
}

.cl-btn-solid {
  background: var(--cl-color-primary-9);
  border-color: var(--cl-color-primary-9);
  color: white !important;
}

.cl-btn-solid:hover {
  background: var(--cl-color-primary-8);
  border-color: var(--cl-color-primary-8);
}

.cl-classicalu-header.dark .cl-btn-outline {
  border-color: var(--cl-color-neutral-3);
  color: var(--cl-color-neutral-3) !important;
}

/* Mobile Menu Toggle */
.cl-mobile-menu-toggle {
  display: flex;
  align-items: center;
  margin-right: 16px;
  background: transparent;
  border: none;
  width: 40px;
  height: 40px;
  padding: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.cl-mobile-menu-toggle .cl-bar {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--cl-color-neutral-10);
  margin: 3px 0;
  border-radius: 2px;
  transition: all 180ms ease;
}

.cl-mobile-menu-toggle .cl-close-icon {
  display: none;
  width: 18px;
  height: 18px;
}

/* Morph into X when open */
.cl-mobile-menu-toggle.open .cl-bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.cl-mobile-menu-toggle.open .cl-bar:nth-child(2) {
  opacity: 0;
}

.cl-mobile-menu-toggle.open .cl-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

@media (min-width: 768px) {
  .cl-mobile-menu-toggle {
    display: none;
  }
}

/* Mobile nav overlay */
.cl-mobile-nav {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: var(--cl-color-white);
  z-index: 60;
  padding: 16px 20px;
}

.cl-mobile-nav.open {
  display: block;
}

.cl-mobile-nav > nav > ul {
  list-style: none !important;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}


.cl-mobile-nav .cl-nav-link {
  padding: 8px 0;
  font-weight: 500;
  color: var(--cl-color-neutral-10) !important;
  display: block;
  text-decoration: none;
}

.cl-mobile-dropdown {
  list-style: none !important;
}

.cl-mobile-dropdown-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 8px 0;
  background: transparent;
  border: none;
  font-weight: 500;
  font-size: 16px;
  color: var(--cl-color-neutral-10);
  cursor: pointer;
  text-align: left;
}

.cl-mobile-dropdown-icon {
  width: 16px;
  height: 16px;
  transition: transform 150ms;
  flex-shrink: 0;
  margin-left: 8px;
}

.cl-mobile-dropdown.open .cl-mobile-dropdown-icon {
  transform: rotate(180deg);
}

.cl-mobile-dropdown-menu {
  list-style: none !important;
  padding: 0;
  margin: 0;
  padding-left: 16px;
  display: none !important;
  overflow: hidden;
}

.cl-mobile-dropdown.open .cl-mobile-dropdown-menu {
  display: block !important;
}

.cl-mobile-dropdown-menu li {
  list-style: none !important;
}

.cl-mobile-dropdown-menu .cl-nav-link {
  padding: 8px 0;
  font-weight: 500;
  color: var(--cl-color-neutral-10) !important;
  display: block;
}

.cl-mobile-nav-button {
  padding: 16px 20px;
  border-top: 1px solid #e6e8ee;
  margin-top: 8px;
}

.cl-mobile-nav-button .cl-btn {
  width: 100%;
  justify-content: center;
}

/* Spacer for fixed header */
.cl-header-spacer {
  height: 72px;
}