/* Dark Mode Toggle Styles */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    margin-left: 16px;
    position: relative;
    overflow: hidden;
    color: var(--text-primary);
    transition: color 0.3s ease, background-color 0.3s ease;
}

.theme-toggle:hover {
    background-color: var(--bg-secondary);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
    position: absolute;
    transition: transform 0.5s ease, opacity 0.3s ease;
}

/* Light Mode Icons */
.theme-toggle .sun-icon {
    opacity: 1;
    transform: translateY(0);
}

.theme-toggle .moon-icon {
    opacity: 0;
    transform: translateY(20px);
}

/* Dark Mode Icons */
.dark-mode .theme-toggle .sun-icon {
    opacity: 0;
    transform: translateY(-20px);
}

.dark-mode .theme-toggle .moon-icon {
    opacity: 1;
    transform: translateY(0);
}

/* Enhanced Dark Mode Specific Overrides */
.dark-mode {
    color-scheme: dark;
}

.dark-mode .card,
.dark-mode .project-card,
.dark-mode .skill-category,
.dark-mode .stat-card {
    border-color: var(--dark-border);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.dark-mode .stat-card {
    border-top-color: var(--primary-500);
}

.dark-mode .stat-card.secondary {
    border-top-color: var(--primary-400);
}

.dark-mode .stat-card.tertiary {
    border-top-color: var(--primary-300);
}

.dark-mode .card:hover,
.dark-mode .project-card:hover,
.dark-mode .skill-category:hover,
.dark-mode .stat-card:hover {
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.15);
}

.dark-mode .stat-number,
.dark-mode .stat-card.secondary .stat-number {
    color: var(--primary-300);
}

.dark-mode .stat-card.tertiary .stat-number {
    color: var(--primary-400);
}

/* Enhanced skill category dark mode styles */
.dark-mode .skill-category {
    background: var(--dark-bg-tertiary);
    border-left-color: var(--primary-400);
}

.dark-mode .skill-category:nth-child(2) {
    border-left-color: var(--primary-300);
}

.dark-mode .skill-category:nth-child(3) {
    border-left-color: var(--accent-400);
}

.dark-mode .skill-category:hover {
    background: var(--dark-bg-secondary);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.2);
}

.dark-mode .nav {
    background: var(--nav-bg-dark, rgba(26, 26, 26, 0.95));
    border-bottom: 1px solid var(--nav-border-dark, rgba(255, 255, 255, 0.1));
}

.dark-mode .nav.scrolled {
    background: rgba(26, 26, 26, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.dark-mode .hero-parallax-bg {
    background: linear-gradient(135deg, 
        rgba(30, 58, 138, 0.1) 0%, 
        rgba(59, 130, 246, 0.05) 50%, 
        rgba(215, 186, 137, 0.05) 100%);
}

.dark-mode .mobile-menu-container {
    background: var(--dark-bg-secondary);
    border-top: 1px solid var(--dark-border);
}

.dark-mode .mobile-menu:hover {
    color: var(--primary-400);
}

/* Skills section background */
.dark-mode .section.bg-soft {
    background: var(--dark-bg-primary);
}

.dark-mode .skill-tag:hover {
    background: var(--primary-400);
    color: white;
}

/* Enhanced skill tag dark mode styles */
.dark-mode .skill-tag {
    background: var(--dark-bg-primary);
    color: var(--dark-text-primary);
    border: 1px solid var(--dark-border);
}

.dark-mode .skill-tag:hover {
    background: var(--primary-500);
    color: white;
    border-color: var(--primary-400);
    transform: translateY(-1px);
}

.dark-mode .hero-badge {
    background: var(--primary-400);
    color: white;
}

/* Enhanced dark mode scrollbar */
.dark-mode ::-webkit-scrollbar-track {
    background: var(--dark-bg-secondary);
}

.dark-mode ::-webkit-scrollbar-thumb {
    background: var(--dark-text-tertiary);
}

.dark-mode ::-webkit-scrollbar-thumb:hover {
    background: var(--primary-400);
}

/* Contact Section Overrides */
.dark-mode .contact-icon {
    background: var(--dark-bg-tertiary);
}

.dark-mode #contact .card a,
.dark-mode #contact .card a:visited {
    color: var(--primary-400);
}

.dark-mode #contact .card a:hover {
    color: var(--primary-300);
}

.dark-mode #contact .card a::after {
    background-color: var(--primary-400);
}

.dark-mode #contact .card a:active {
    color: var(--primary-500);
}