/* Global Navigation Styles (Glassmorphism & Premium Aesthetics) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

:root {
  --nav-bg: rgba(255, 255, 255, 0.7);
  --nav-border: rgba(255, 255, 255, 0.5);
  --nav-text: #333333;
  --nav-text-hover: #007bff;
  --nav-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  --nav-backdrop: blur(10px);
}

@media (prefers-color-scheme: dark) {
  :root {
    --nav-bg: rgba(20, 20, 20, 0.75);
    --nav-border: rgba(255, 255, 255, 0.1);
    --nav-text: #e0e0e0;
    --nav-text-hover: #4da3ff;
    --nav-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
  }
}

body {
  /* Prevent content from hiding behind the fixed navbar */
  padding-top: 70px !important;
}

#global-nav-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background: var(--nav-bg);
  backdrop-filter: var(--nav-backdrop);
  -webkit-backdrop-filter: var(--nav-backdrop);
  border-bottom: 1px solid var(--nav-border);
  box-shadow: var(--nav-shadow);
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  font-family: 'Inter', sans-serif;
  box-sizing: border-box;
}

#global-nav-brand {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--nav-text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.3s ease;
}

#global-nav-brand:hover {
  color: var(--nav-text-hover);
}

#global-nav-brand svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

#global-nav-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.global-nav-link {
  color: var(--nav-text);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.3s ease;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
}

.global-nav-link:hover {
  background: rgba(128, 128, 128, 0.1);
  color: var(--nav-text-hover);
}

.global-nav-dropdown {
  position: relative;
}

.global-nav-dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 200px;
  background: var(--nav-bg);
  backdrop-filter: var(--nav-backdrop);
  -webkit-backdrop-filter: var(--nav-backdrop);
  border: 1px solid var(--nav-border);
  box-shadow: var(--nav-shadow);
  border-radius: 12px;
  padding: 0.5rem;
  margin-top: 0.5rem;
  flex-direction: column;
  gap: 0.25rem;
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.global-nav-dropdown:hover .global-nav-dropdown-content {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}

.global-nav-dropdown-content a {
  color: var(--nav-text);
  padding: 0.75rem 1rem;
  text-decoration: none;
  font-size: 0.9rem;
  border-radius: 6px;
  transition: background 0.2s ease, color 0.2s ease;
}

.global-nav-dropdown-content a:hover {
  background: rgba(128, 128, 128, 0.15);
  color: var(--nav-text-hover);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  #global-nav-links {
    display: none;
  }
}

/* Hide on Print */
@media print {
  #global-nav-container {
    display: none !important;
  }
  body {
    padding-top: 0 !important;
  }
}