/* dark-mode.css — Dark mode color scheme */

/* Dark mode is activated by adding data-theme="dark" to <html> */
[data-theme="dark"] {
  /* Background colors */
  --bg-primary: #1a1a1a;
  --bg-secondary: #2a2a2a;
  --bg-tertiary: #3a3a3a;

  /* Text colors */
  --text-primary: #e0e0e0;
  --text-secondary: #b0b0b0;
  --text-muted: #808080;

  /* Accent colors */
  --accent-color: #4a9eff;
  --accent-hover: #6bb0ff;

  /* Border colors */
  --border-color: #404040;
}

[data-theme="dark"] body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

[data-theme="dark"] .nav {
  background-color: var(--bg-secondary);
  border-bottom-color: var(--border-color);
}

[data-theme="dark"] .nav-logo {
  color: var(--text-primary);
}

[data-theme="dark"] .nav-links a {
  color: var(--text-secondary);
}

[data-theme="dark"] .nav-links a:hover,
[data-theme="dark"] .nav-links a.active {
  color: var(--accent-color);
}

[data-theme="dark"] .card {
  background-color: var(--bg-secondary);
  border-color: var(--border-color);
}

[data-theme="dark"] .card:hover {
  border-color: var(--accent-color);
}

[data-theme="dark"] .card-title a {
  color: var(--text-primary);
}

[data-theme="dark"] .card-excerpt {
  color: var(--text-secondary);
}

[data-theme="dark"] .card-tag {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  border-color: var(--border-color);
}

[data-theme="dark"] .footer {
  background-color: var(--bg-secondary);
  border-top-color: var(--border-color);
}

[data-theme="dark"] .footer-text {
  color: var(--text-secondary);
}

[data-theme="dark"] .section {
  border-color: var(--border-color);
}

[data-theme="dark"] .section-title {
  color: var(--text-primary);
}

[data-theme="dark"] .story-body {
  color: var(--text-primary);
}

[data-theme="dark"] .search-input {
  background-color: var(--bg-tertiary);
  border-color: var(--border-color);
  color: var(--text-primary);
}

[data-theme="dark"] .search-input::placeholder {
  color: var(--text-muted);
}

[data-theme="dark"] input,
[data-theme="dark"] textarea {
  background-color: var(--bg-tertiary);
  border-color: var(--border-color);
  color: var(--text-primary);
}

[data-theme="dark"] button {
  background-color: var(--accent-color);
  color: white;
}

[data-theme="dark"] button:hover {
  background-color: var(--accent-hover);
}

/* Dark mode toggle button */
.theme-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--bg-secondary, #2a2a2a);
  border: 2px solid var(--border-color, #404040);
  color: var(--text-primary, #e0e0e0);
  font-size: 24px;
  cursor: pointer;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
  transition: all 0.3s ease;
}

.theme-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 15px rgba(0,0,0,0.4);
}

.theme-toggle:active {
  transform: scale(0.95);
}
