/* Dark Mode Variables */

[data-theme="dark"] {
    --primary-color: #00BFFF;
    --secondary-color: #1E90FF;
    --text-color: #E4E4E4;
    --background-color: #121212;
    --muted-text: #A0A0A0;
    --card-bg: rgba(255, 255, 255, 0.05);
    --card-border: rgba(255, 255, 255, 0.1);
    --nav-bg: rgba(18, 18, 18, 0.8);
    --hover-color: #33CCFF;
}

/* Dark Mode Transitions */

body,
.navbar,
.card,
.btn,
.social-stat-card,
.about-card,
.project-card,
.skill-card {
    transition: all 0.3s ease;
}

/* Dark Mode Styles */

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

/* Navbar Dark Mode */

[data-theme="dark"] .navbar {
    background: var(--nav-bg);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--card-border);
}

/* Cards Dark Mode */

[data-theme="dark"] .about-card,
[data-theme="dark"] .project-card,
[data-theme="dark"] .skill-card,
[data-theme="dark"] .social-stat-card {
    background: var(--card-bg);
    border-color: var(--card-border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

/* Buttons Dark Mode */

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

[data-theme="dark"] .btn.primary {
    background: var(--primary-color);
    color: #121212;
}

[data-theme="dark"] .btn:hover {
    box-shadow: 0 5px 15px rgba(0, 191, 255, 0.3);
}

/* Progress Bars Dark Mode */

[data-theme="dark"] .progress-bar {
    background: rgba(255, 255, 255, 0.1);
}

/* Text and Icons Dark Mode */

[data-theme="dark"] .section-title,
[data-theme="dark"] .card-header h3 {
    color: var(--text-color);
}

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

[data-theme="dark"] .platform-link {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-color);
}

/* Form Elements Dark Mode */

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

/* Dark Mode Toggle Button */

.dark-mode-toggle {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--text-color);
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.dark-mode-toggle:hover {
    transform: rotate(15deg);
}

[data-theme="dark"] .dark-mode-toggle i {
    color: #FDB813;
}

/* Hover Effects in Dark Mode */

[data-theme="dark"] .about-card:hover,
[data-theme="dark"] .project-card:hover,
[data-theme="dark"] .skill-card:hover,
[data-theme="dark"] .social-stat-card:hover {
    box-shadow: 0 8px 30px rgba(0, 191, 255, 0.2);
    border-color: var(--primary-color);
}

/* Gradient Effects Dark Mode */

[data-theme="dark"] .hero {
    background: linear-gradient(135deg, rgba(0, 191, 255, 0.05) 0%, rgba(30, 144, 255, 0.05) 100%);
}

/* Social Icons Dark Mode */

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

[data-theme="dark"] .social-link:hover {
    color: var(--primary-color);
}

/* Particles Dark Mode */

[data-theme="dark"] #particles-js {
    opacity: 0.5;
}

/* Mobile Menu Dark Mode */

@media (max-width: 768px) {
    [data-theme="dark"] .nav-links {
        background: var(--nav-bg);
    }
    [data-theme="dark"] .hamburger span {
        background: var(--text-color);
    }
}