/* ============================================
   NAVBAR STYLES
   ============================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--secondary-maroon);
  color: var(--text-white);
  box-shadow: var(--shadow-md);
  z-index: var(--z-fixed);
  height: 70px;
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Nav Left */
.nav-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.nav-logo {
  width: 45px;
  height: 45px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.nav-title {
  font-size: var(--font-xl);
  font-weight: var(--font-bold);
  color: var(--text-white);
}

/* Nav Center */
.nav-center {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--text-white);
  text-decoration: none;
  font-size: var(--font-md);
  font-weight: var(--font-medium);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
  display: inline-block;
}

.nav-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.nav-link.active {
  background-color: rgba(255, 255, 255, 0.2);
}

/* Nav Right */
.nav-right {
  display: flex;
  align-items: center;
}

/* Mobile Menu Toggle (for future responsive implementation) */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-white);
  font-size: var(--font-xl);
  cursor: pointer;
  padding: var(--spacing-sm);
}

/* Responsive */
@media (max-width: 768px) {
  .navbar {
    height: 60px;
  }

  .nav-logo {
    width: 35px;
    height: 35px;
  }

  .nav-title {
    font-size: var(--font-lg);
  }

  .nav-toggle {
    display: block;
  }

  .nav-center {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background-color: var(--secondary-maroon);
    flex-direction: column;
    align-items: stretch;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    display: none;
  }

  .nav-center.active {
    display: flex;
  }

  .nav-links {
    flex-direction: column;
    gap: 0;
  }

  .nav-link {
    padding: var(--spacing-md);
    border-radius: 0;
  }
}

/* Dark Mode Overrides */
body.dark-mode .navbar {
  background-color: var(--bg-lighter);
  /* Dark green from colors.css */
  color: var(--text-dark);
  /* Mint green */
  border-bottom: 1px solid var(--border-light);
}

body.dark-mode .nav-title {
  color: var(--text-dark);
}

body.dark-mode .nav-link {
  color: var(--text-dark);
}

body.dark-mode .nav-link:hover {
  background-color: rgba(212, 221, 147, 0.1);
  /* Mint green tint */
}

body.dark-mode .nav-link.active {
  background-color: rgba(212, 221, 147, 0.2);
}

body.dark-mode .nav-toggle {
  color: var(--text-dark);
}

@media (max-width: 768px) {
  body.dark-mode .nav-center {
    background-color: var(--bg-lighter);
  }
}

/* Gray Mode Overrides */
body.gray-mode .navbar {
  background-color: #0b0a10;
  /* Very dark background */
  color: var(--text-dark);
  border-bottom: 1px solid var(--border-medium);
}

body.gray-mode .nav-title {
  color: var(--text-dark);
}

body.gray-mode .nav-link {
  color: var(--text-dark);
}

body.gray-mode .nav-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

body.gray-mode .nav-link.active {
  background-color: rgba(255, 255, 255, 0.2);
}

body.gray-mode .nav-toggle {
  color: var(--text-dark);
}

@media (max-width: 768px) {
  body.gray-mode .nav-center {
    background-color: #0b0a10;
  }
}