/**
 * NSIA Portal Header Styles
 */

/* Portal Header Container */
.nsia-portal-header {
  background: linear-gradient(135deg, #1B9C85 0%, #178E79 100%);
  padding: 15px 30px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
  margin: 0 0 30px 0;
  width: 100%;
  box-sizing: border-box;
  transition: transform 0.3s ease-in-out;
}

/* Hide header on scroll down (mobile only) */
@media (max-width: 992px) {
  .nsia-portal-header.header-hidden {
    transform: translateY(-100%);
  }
}

/* Site Name/Logo */
.nsia-portal-header .site-name {
  color: #FFFFFF;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

/* Navigation Lists */
.nsia-portal-header .nsia-user-nav,
.nsia-portal-header .nsia-anonymous-nav {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 10px;
  background: transparent;
  border-radius: 0;
}

.nsia-portal-header .nsia-user-nav li,
.nsia-portal-header .nsia-anonymous-nav li {
  display: inline-block;
  margin: 0;
}

.nsia-portal-header .nsia-user-nav a,
.nsia-portal-header .nsia-anonymous-nav a {
  color: #FFFFFF;
  text-decoration: none;
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  transition: all 0.3s ease;
  font-weight: 500;
  font-size: 15px;
  display: inline-block;
  border: 2px solid transparent;
}

.nsia-portal-header .nsia-user-nav a:hover,
.nsia-portal-header .nsia-anonymous-nav a:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Active Link Styling */
.nsia-portal-header .nsia-user-nav a.is-active,
.nsia-portal-header .nsia-anonymous-nav a.is-active {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.5);
}

/* Special styling for Donate link */
.nsia-portal-header .nsia-user-nav li:nth-child(4) a {
  background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
  border-color: rgba(255, 255, 255, 0.3);
  font-weight: 600;
}

.nsia-portal-header .nsia-user-nav li:nth-child(4) a:hover {
  background: linear-gradient(135deg, #c0392b 0%, #a93226 100%);
  transform: translateY(-2px) scale(1.02);
}

/* Responsive Design */
@media (max-width: 992px) {
  .nsia-portal-header {
    flex-direction: column;
    gap: 15px;
    padding: 15px 20px;
  }

  .nsia-portal-header .site-name {
    font-size: 20px;
  }

  .nsia-portal-header .nsia-user-nav,
  .nsia-portal-header .nsia-anonymous-nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    width: 100%;
  }

  .nsia-portal-header .nsia-user-nav a,
  .nsia-portal-header .nsia-anonymous-nav a {
    padding: 8px 15px;
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .nsia-portal-header .nsia-user-nav,
  .nsia-portal-header .nsia-anonymous-nav {
    flex-direction: column;
    width: 100%;
  }

  .nsia-portal-header .nsia-user-nav li,
  .nsia-portal-header .nsia-anonymous-nav li {
    width: 100%;
  }

  .nsia-portal-header .nsia-user-nav a,
  .nsia-portal-header .nsia-anonymous-nav a {
    display: block;
    text-align: center;
    width: 100%;
    box-sizing: border-box;
  }
}

/* Hide default Drupal menus for portal users */
body.nsia-portal-mode .region-primary-menu,
body.nsia-portal-mode .region-secondary-menu,
body.nsia-portal-mode nav#block-mainnavigation,
body.nsia-portal-mode nav#block-nsia-theme-main-menu {
  display: none !important;
}

/* Hide default site branding for portal users */
body.nsia-portal-mode .site-branding,
body.nsia-portal-mode .site-logo,
body.nsia-portal-mode .site-name-wrapper {
  display: none !important;
}

/* Adjust content spacing */
body.nsia-portal-mode .layout-content {
  margin-top: 0;
}