/* Pillar Color-Coded Dropdown Headers */
.pillar-dropdown-header {
  font-weight: 700 !important;
  font-size: 0.8rem !important;
  letter-spacing: 0.2px;
  text-transform: uppercase;
  padding: 1rem 0.5rem 0.75rem !important;
  margin-bottom: 0.75rem !important;
  border-bottom: 2px solid transparent;
  transition: all 0.3s ease;
  background: transparent !important;
  white-space: nowrap !important;
  line-height: 1.3 !important;
  min-height: 40px;
  display: block;
}

/* Blue - Continuous Improvement */
.pillar-color-blue {
  color: #0066cc !important;
  border-bottom-color: #0066cc;
}

.pillar-color-blue:hover {
  color: #004999 !important;
}

/* Green - Audit & Compliance */
.pillar-color-green {
  color: #16a34a !important;
  border-bottom-color: #16a34a;
}

.pillar-color-green:hover {
  color: #15803d !important;
}

/* Purple - Employee Engagement */
.pillar-color-purple {
  color: #9333ea !important;
  border-bottom-color: #9333ea;
}

.pillar-color-purple:hover {
  color: #7e22ce !important;
}

/* Red - EHS Excellence */
.pillar-color-red {
  color: #ef4444 !important;
  border-bottom-color: #ef4444;
}

.pillar-color-red:hover {
  color: #dc2626 !important;
}

/* Spacing between dropdown items */
.dropdown-menu-mega .dropdown-item {
  padding: 0.6rem 0.5rem !important;
  margin-bottom: 0.25rem !important;
  font-size: 0.9rem !important;
  white-space: nowrap;
}

.dropdown-menu-mega .col-lg-3 {
  padding: 0.5rem 1rem !important;
}

.dropdown-menu-mega .row {
  padding: 1rem 0 !important;
}

/* Prevent text overflow */
@media (min-width: 992px) {
  .dropdown-menu-mega {
    min-width: 950px !important;
  }

  .pillar-dropdown-header {
    font-size: 0.85rem !important;
  }
}

/* Mobile Adjustments */
@media (max-width: 991px) {
  .pillar-dropdown-header {
    color: rgba(255, 255, 255, 0.95) !important;
    background: rgba(255, 255, 255, 0.05) !important;
    border-bottom-width: 3px;
    font-size: 1rem !important;
    white-space: normal;
  }

  .pillar-color-blue {
    border-bottom-color: #5fa3ff;
  }

  .pillar-color-green {
    border-bottom-color: #4ade80;
  }

  .pillar-color-purple {
    border-bottom-color: #c084fc;
  }

  .pillar-color-red {
    border-bottom-color: #f87171;
  }

  .pillar-dropdown-header:hover {
    background: rgba(255, 255, 255, 0.1) !important;
  }

  .dropdown-menu-mega .dropdown-item {
    padding: 0.75rem 1rem !important;
    margin-bottom: 0.25rem !important;
  }
}