/*
 * Luminie shared header refinement.
 * Loaded last so the public header has one production override surface.
 */
:root {
  --site-header-height: 64px;
  --site-header-border: rgba(15, 23, 42, 0.08);
  --site-header-surface: rgba(255, 255, 255, 0.96);
  --site-header-text: #162033;
  --site-header-muted: #667085;
  --site-header-accent: #2563eb;
  --site-header-accent-soft: rgba(37, 99, 235, 0.1);
  --site-header-shadow: 0 18px 46px rgba(15, 23, 42, 0.12);
  --site-header-radius: 12px;
}

.modern-navbar {
  min-height: var(--site-header-height);
  background: var(--site-header-surface) !important;
  border-bottom: 1px solid var(--site-header-border);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
}

.modern-navbar .container,
.modern-navbar .container-fluid {
  min-width: 0;
}

.modern-navbar .navbar-brand {
  min-width: 0;
  padding: 0.25rem 0;
}

.modern-navbar .navbar-brand img {
  max-height: 42px;
  width: auto;
}

.modern-navbar .navbar-nav {
  align-items: center;
  gap: 0.15rem;
  min-width: 0;
}

.modern-navbar .nav-link {
  border-radius: 10px;
  color: var(--site-header-text) !important;
  font-weight: 600;
  line-height: 1.1;
  padding: 0.62rem 0.78rem !important;
  transition: background-color 160ms ease, color 160ms ease, transform 160ms ease;
  white-space: nowrap;
}

.modern-navbar .nav-link:hover,
.modern-navbar .nav-link:focus-visible {
  background: var(--site-header-accent-soft);
  color: var(--site-header-accent) !important;
  transform: translateY(-1px);
}

.modern-navbar .nav-link.active,
.modern-navbar .navbar-nav .show > .nav-link {
  background: #eef5ff;
  color: var(--site-header-accent) !important;
}

.modern-navbar .btn,
.modern-navbar .auth-btn,
.modern-navbar .user-menu-btn,
.modern-navbar .search-btn {
  border-radius: 10px !important;
  min-height: 40px;
}

.modern-navbar .btn-primary,
.modern-navbar .auth-btn.primary,
.modern-navbar .register-btn {
  background: linear-gradient(135deg, #1d4ed8, #0ea5e9) !important;
  border-color: transparent !important;
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.22);
}

.modern-navbar .user-dropdown,
.modern-navbar .dropdown-menu {
  border: 1px solid var(--site-header-border) !important;
  border-radius: var(--site-header-radius) !important;
  box-shadow: var(--site-header-shadow) !important;
}

.mobile-navbar-container {
  min-height: 60px;
  background: var(--site-header-surface);
  border-bottom: 1px solid var(--site-header-border);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  z-index: 12020;
}

.mobile-brand {
  min-width: 0;
}

.mobile-brand img {
  max-height: 36px;
  width: auto;
}

.mobile-brand span {
  color: var(--site-header-text);
  font-weight: 800;
  letter-spacing: 0;
}

.mobile-actions {
  gap: 0.36rem;
}

.mobile-action-btn {
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 10px;
  color: var(--site-header-text);
  min-height: 40px;
  min-width: 40px;
}

.mobile-action-btn:focus-visible,
.mobile-menu-close:focus-visible,
.mobile-menu-item:focus-visible,
.mobile-profile-link:focus-visible,
.mobile-search-input:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.28);
  outline-offset: 2px;
}

.mobile-menu-overlay {
  z-index: 12030;
}

.mobile-menu-panel {
  background: #ffffff;
  border-left: 1px solid var(--site-header-border);
  box-shadow: -22px 0 54px rgba(15, 23, 42, 0.16);
  z-index: 12040;
}

.mobile-menu-header {
  background: linear-gradient(135deg, #f8fbff, #eef6ff);
  border-bottom: 1px solid var(--site-header-border);
}

.mobile-menu-section-title {
  color: var(--site-header-muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.mobile-menu-item {
  border-radius: 10px;
  color: var(--site-header-text);
  min-height: 44px;
}

.mobile-menu-item.active,
.mobile-menu-item:hover {
  background: var(--site-header-accent-soft);
  color: var(--site-header-accent);
}

.mobile-search-panel,
.mobile-notification-panel,
.mobile-profile-dropdown {
  border: 1px solid var(--site-header-border);
  border-radius: var(--site-header-radius);
  box-shadow: var(--site-header-shadow);
  z-index: 12050;
}

.mobile-search-panel,
.mobile-notification-panel {
  transition: transform 0.24s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.mobile-search-panel:not(.active),
.mobile-notification-panel:not(.active) {
  transform: translateY(-200%) !important;
}

.mobile-profile-backdrop {
  z-index: 12045;
}

.mobile-search-input {
  border: 1px solid var(--site-header-border);
  border-radius: 10px;
}

.mobile-menu-overlay[aria-hidden="true"],
.mobile-menu-panel[aria-hidden="true"],
.mobile-search-panel[aria-hidden="true"],
.mobile-notification-panel[aria-hidden="true"],
.mobile-profile-dropdown[aria-hidden="true"],
.mobile-profile-backdrop[aria-hidden="true"] {
  pointer-events: none;
}

body.header-menu-open {
  overflow: hidden;
}

@media (max-width: 1199px) and (min-width: 992px) {
  .modern-navbar .navbar-brand img {
    max-height: 36px;
  }

  .modern-navbar .nav-link {
    font-size: 0.9rem;
    padding-inline: 0.55rem !important;
  }

  .modern-navbar .btn,
  .modern-navbar .auth-btn,
  .modern-navbar .user-menu-btn,
  .modern-navbar .search-btn {
    min-height: 38px;
    padding-inline: 0.62rem !important;
  }
}

@media (max-width: 991px) {
  body {
    padding-top: 60px !important;
  }

  .modern-navbar {
    display: none !important;
  }

  .mobile-navbar-container {
    display: flex !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 60px !important;
    min-height: 60px !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 0 1rem !important;
    z-index: 12020 !important;
  }
}

@media (max-width: 420px) {
  .mobile-navbar-container {
    padding-inline: 0.72rem;
  }

  .mobile-brand span {
    display: none;
  }

  .mobile-actions {
    gap: 0.28rem;
  }

  .mobile-action-btn {
    min-height: 38px;
    min-width: 38px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .modern-navbar .nav-link,
  .mobile-menu-panel,
  .mobile-search-panel,
  .mobile-notification-panel,
  .mobile-profile-dropdown {
    transition: none !important;
  }
}