/* Dark Mode Theme Variables and Styles */

:root {
  /* Light theme (default) */
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --text-primary: #000000;
  --text-secondary: #6c757d;
  --text-link: #0d6efd;
  --text-link-hover: #0a58ca;
  --border-color: #dee2e6;
  --nav-link-color: #000000;
  --nav-link-active: #000000;
}

[data-theme="dark"] {
  /* Dark theme */
  --bg-primary: #121212;
  --bg-secondary: #1e1e1e;
  --text-primary: #ffffff;
  --text-secondary: #b3b3b3;
  --text-link: #66b3ff;
  --text-link-hover: #4da6ff;
  --border-color: #333333;
  --nav-link-color: #ffffff;
  --nav-link-active: #ffffff;
}

/* Apply theme variables to elements */
body {
  background-color: var(--bg-primary) !important;
  color: var(--text-primary) !important;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.text-black {
  color: var(--text-primary) !important;
}

.nav-link {
  color: var(--nav-link-color) !important;
}

.nav-link.active {
  color: var(--nav-link-active) !important;
}

a {
  color: var(--text-link) !important;
}

a:hover {
  color: var(--text-link-hover) !important;
}

/* Dark mode toggle button styles */
.dark-mode-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  color: var(--text-primary);
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.dark-mode-toggle:hover {
  background: var(--border-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.dark-mode-toggle:focus {
  outline: 2px solid var(--text-link);
  outline-offset: 2px;
}

/* Icon styles for toggle */
.toggle-icon {
  margin-right: 6px;
  font-size: 16px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .dark-mode-toggle {
    top: 10px;
    right: 10px;
    padding: 6px 10px;
    font-size: 12px;
  }
}

/* Override Bootstrap dark text classes in dark mode */
[data-theme="dark"] .text-black {
  color: var(--text-primary) !important;
}

[data-theme="dark"] .text-center {
  color: var(--text-primary) !important;
}

/* Footer link styling */
[data-theme="dark"] footer a {
  color: var(--text-link) !important;
}

[data-theme="dark"] footer a:hover {
  color: var(--text-link-hover) !important;
}

/* Container and content area adjustments */
.cover-container {
  background-color: transparent;
}

/* Navigation improvements */
.nav-masthead .nav-link {
  transition: color 0.3s ease;
}

/* NFT card and embedded content adjustments */
[data-theme="dark"] nft-card {
  filter: brightness(0.9);
  border-radius: 8px;
  overflow: hidden;
}

/* Ensure proper contrast for all text elements */
[data-theme="dark"] h1, 
[data-theme="dark"] h2, 
[data-theme="dark"] h3, 
[data-theme="dark"] h4, 
[data-theme="dark"] h5, 
[data-theme="dark"] h6 {
  color: var(--text-primary) !important;
}

[data-theme="dark"] p {
  color: var(--text-primary) !important;
}

[data-theme="dark"] li {
  color: var(--text-primary) !important;
}