/* Dark Theme Colors */
:root.dark-theme {
  --bg-primary: #121212;
  --bg-secondary: #1e1e1e;
  --taupe-light: #4a4a4a;
  --taupe: #707070;
  --taupe-dark: #8f8f8f;
  --navy: #2c3e50;
  --navy-light: #3a506b;
  --accent: #5dade2; /* Brighter blue for dark mode */
  --text-dark: #e0e0e0;
  --text-light: #ffffff;
  --shadow: rgba(0, 0, 0, 0.4);
}

/* Dark theme specific overrides */
.dark-theme body {
  color: var(--text-dark);
}

.dark-theme .fixed-header {
  background-color: rgba(18, 18, 18, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.dark-theme .logo h1 {
  color: var(--text-light);
}

.dark-theme .main-nav a {
  color: var(--text-light);
}

.dark-theme .main-nav a:after {
  background-color: var(--accent);
}

.dark-theme .nav-cta {
  background-color: var(--accent);
  color: var(--bg-primary) !important;
}

.dark-theme .nav-cta:hover {
  background-color: var(--navy-light);
  color: var(--text-light) !important;
}

.dark-theme .hero {
  background-color: var(--bg-primary);
}

.dark-theme .hero h2 {
  color: var(--text-light);
  background: linear-gradient(45deg, var(--accent), var(--navy-light), #5dade2);
  background-size: 200% auto;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.dark-theme .hero .subtitle {
  color: var(--taupe-dark);
}

.dark-theme .expertise {
  background-color: var(--bg-secondary);
}

.dark-theme .section-title {
  color: var(--text-light);
}

.dark-theme .expertise-card {
  background-color: var(--bg-primary);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.dark-theme .icon-container {
  background-color: var(--accent);
}

.dark-theme .project-card {
  background-color: var(--bg-primary);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.dark-theme .project-link {
  color: var(--accent);
}

.dark-theme .about-preview {
  background-color: var(--bg-secondary);
}

.dark-theme .stat-item {
  background-color: var(--bg-primary);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.dark-theme .stat-number {
  color: var(--accent);
}

.dark-theme footer {
  background-color: var(--bg-primary);
  border-top: 1px solid var(--taupe-light);
}

/* Enhanced dark mode contrast and visibility */
.dark-theme .skill-name,
.dark-theme .timeline-title,
.dark-theme h3,
.dark-theme h2,
.dark-theme h1 {
  color: var(--text-light); /* Ensure all headings are light colored on dark background */
}

.dark-theme .taupe-dark-text,
.dark-theme .subtitle,
.dark-theme p {
  color: #b0b0b0; /* Lighter text for better readability */
}

.dark-theme .tech-name,
.dark-theme .badge {
  color: #d0d0d0; /* Even lighter for small text */
}

.dark-theme .tech-icon {
  background-color: var(--navy-light);
  color: var(--accent); /* Brighter icon color for better contrast */
}

.dark-theme .tech-icon:hover {
  background-color: var(--accent);
  color: var(--bg-primary);
}

/* Improved contrast for card elements */
.dark-theme .expertise-card,
.dark-theme .story-card,
.dark-theme .project-card,
.dark-theme .contact-card {
  background-color: #252525; /* Slightly lighter than bg-secondary for better distinction */
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
}

/* Improved border visibility */
.dark-theme .timeline-content,
.dark-theme .contact-card,
.dark-theme .skill-bar {
  border: 1px solid #333333; /* Subtle border for better element definition */
}

/* Enhanced button contrast */
.dark-theme .primary-btn {
  background-color: var(--accent);
  color: #121212; /* Dark text on light button for better contrast */
  border-color: var(--accent);
}

.dark-theme .primary-btn:hover {
  background-color: #7cbde8; /* Lighter on hover */
  border-color: #7cbde8;
}

.dark-theme .secondary-btn {
  border-color: var(--accent);
  color: var(--accent);
}

.dark-theme .secondary-btn:hover {
  background-color: rgba(93, 173, 226, 0.2);
}

/* Better visibility for toggle switch */
.dark-theme .slider {
  background-color: #333;
}

.dark-theme .theme-toggle .fa-sun {
  color: #ffdb4d; /* Brighter yellow */
}

.dark-theme .theme-toggle .fa-moon {
  color: #b8c6db; /* Lighter blue-gray */
}

/* Theme toggle switch styling */
.theme-toggle {
  position: relative;
  margin-left: 1rem;
}

.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 30px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--taupe-light);
  transition: .4s;
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
  z-index: 2;
}

input:checked + .slider {
  background-color: var(--accent);
}

input:checked + .slider:before {
  transform: translateX(30px);
}

.fa-sun {
  color: #f9d71c;
  margin-right: auto;
  font-size: 14px;
}

.fa-moon {
  color: #555555; /* Changed from #c4c4c4 to a much darker gray for better visibility */
  margin-left: auto;
  font-size: 14px;
}

/* You might also want to make the icon slightly larger for better visibility */
.slider .fa-moon {
  font-size: 16px; /* Slightly larger */
}

input:checked + .slider .fa-sun {
  color: #f5f5f5;
}

input:checked + .slider .fa-moon {
  color: #f1c40f;
}