/* Apply dark theme styles when the body has the dark-theme class */
body.dark-theme {
    /* Override Color Scheme */
    --primary-color: #1a1a2e;
    --secondary-color: #16a085;
    --accent-color: #e74c3c;
    --light-color: #222831;
    --dark-color: #eeeeee;
    --gray-color: #aaaaaa;
    
    /* Override Background & Text Colors */
    background-color: #121212;
    color: #eeeeee;
}

/* Header Styles */
body.dark-theme .header {
    background-color: #1a1a2e;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

body.dark-theme .logo {
    color: #ffffff;
}

body.dark-theme .nav-link {
    color: #ffffff;
}

/* Hero Section */
body.dark-theme .hero {
    background: linear-gradient(rgba(26, 26, 46, 0.9), rgba(26, 26, 46, 0.9)), url('../images/hero-bg.jpg');
}

/* Section Backgrounds */
body.dark-theme .section:nth-child(even) {
    background-color: #1a1a2e;
}

body.dark-theme .section:nth-child(odd) {
    background-color: #121212;
}

/* Questions for Employers Section */
body.dark-theme .questions-for-employers {
    text-align: left;
    background-color: #1a1a2e;
    color: #ffffff;
    padding: var(--spacing-lg);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    border-radius: 10px;
}

body.dark-theme .questions-for-employers h3 {
    margin-bottom: 1rem;
    font-size: 2.5rem;
    color: #ffffff;
}

body.dark-theme .questions-for-employers li {
    margin: 0.5rem 0;
    line-height: 1.6;
    color: #ffffff
}

/* About Section */
body.dark-theme .about {
    background-color: #121212;
}

body.dark-theme .skill-item {
    background-color: #1a1a2e;
    color: #eeeeee;
}

body.dark-theme .skill-item:hover {
    background-color: #16a085;
    color: #ffffff;
}

/* Services Section */
body.dark-theme .services {
    background-color: #1a1a2e;
}

body.dark-theme .service-card {
    background-color: #222831;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Portfolio Section */
body.dark-theme .portfolio {
    background-color: #121212;
}

body.dark-theme .filter-btn {
    color: #eeeeee;
}

body.dark-theme .filter-btn.active,
body.dark-theme .filter-btn:hover {
    background-color: #16a085;
    color: #ffffff;
}

body.dark-theme .portfolio-overlay {
    background-color: rgba(22, 160, 133, 0.9);
}

body.dark-theme .portfolio-link {
    background-color: #222831;
}

body.dark-theme .portfolio-link i {
    color: #16a085;
}

body.dark-theme .portfolio-link:hover {
    background-color: #1a1a2e;
}

/* Testimonials Section */
body.dark-theme .testimonials {
    background-color: #1a1a2e;
}

body.dark-theme .testimonial-item {
    background-color: #222831;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

body.dark-theme .slider-nav {
    background-color: #222831;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

body.dark-theme .slider-dot {
    background-color: #aaaaaa;
}

body.dark-theme .slider-dot.active,
body.dark-theme .slider-dot:hover {
    background-color: #16a085;
}

/* Contact Section */
body.dark-theme .contact {
    background-color: #121212;
}

body.dark-theme .contact-info {
    background-color: #222831;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

body.dark-theme .social-link {
    background-color: #1a1a2e;
}

body.dark-theme .social-link i {
    color: #eeeeee;
}

body.dark-theme .social-link:hover {
    background-color: #16a085;
}

body.dark-theme .contact-form {
    background-color: #222831;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

body.dark-theme .form-control {
    background-color: #1a1a2e;
    border-color: #333333;
    color: #eeeeee;
}

body.dark-theme .form-control:focus {
    border-color: #16a085;
    box-shadow: 0 0 0 2px rgba(22, 160, 133, 0.2);
}

body.dark-theme .form-control::placeholder {
    color: #aaaaaa;
}

/* Footer */
body.dark-theme .footer {
    background-color: #1a1a2e;
}

body.dark-theme .footer-social-link {
    background-color: #222831;
}

/* Back to Top Button */
body.dark-theme .back-to-top {
    background-color: #16a085;
    color: #ffffff;
}

/* Modal Styles */
body.dark-theme .modal-content {
    background-color: #222831;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

body.dark-theme .modal-close {
    color: #eeeeee;
}

/* Projects Page Specific Styles */
body.dark-theme .project-hero {
    background: linear-gradient(rgba(26, 26, 46, 0.9), rgba(26, 26, 46, 0.9)), url('https://images.unsplash.com/photo-1517694712202-14dd9538aa97?ixlib=rb-4.0.3&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=1170&q=80');
}

body.dark-theme .project-card {
    background-color: #222831;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

body.dark-theme .project-tech-item {
    background-color: #1a1a2e;
}

body.dark-theme .project-filter-btn {
    color: #eeeeee;
}

body.dark-theme .project-filter-btn.active,
body.dark-theme .project-filter-btn:hover {
    background-color: #16a085;
    color: #ffffff;
}

/* Contact Page Specific Styles */
body.dark-theme .contact-hero {
    background: linear-gradient(rgba(26, 26, 46, 0.9), rgba(26, 26, 46, 0.9)), url('https://images.unsplash.com/photo-1516387938699-a93567ec168e?ixlib=rb-4.0.3&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=1171&q=80');
}

body.dark-theme .contact-card,
body.dark-theme .contact-form-card {
    background-color: #222831;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

body.dark-theme .contact-social-link {
    background-color: #1a1a2e;
}

body.dark-theme .contact-social-link i {
    color: #eeeeee;
}

body.dark-theme .faq-item {
    background-color: #222831;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Project Details Page Specific Styles */
body.dark-theme .project-header {
    background: linear-gradient(rgba(26, 26, 46, 0.9), rgba(26, 26, 46, 0.9)), url('https://images.unsplash.com/photo-1551650975-87deedd944c3?ixlib=rb-4.0.3&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=1074&q=80');
}

body.dark-theme .project-section:nth-child(even) {
    background-color: #1a1a2e;
}

body.dark-theme .project-section:nth-child(odd) {
    background-color: #121212;
}

body.dark-theme .project-overview-image {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

body.dark-theme .project-tech-item {
    background-color: #222831;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

body.dark-theme .project-challenge,
body.dark-theme .project-solution {
    background-color: #222831;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

body.dark-theme .project-feature {
    background-color: #222831;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

body.dark-theme .project-gallery-item {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

body.dark-theme .project-result {
    background-color: #222831;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

body.dark-theme .project-testimonial {
    background-color: #222831;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

body.dark-theme .project-nav-link {
    background-color: #222831;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Theme Switcher Styles */
.theme-switch {
    position: relative;
    margin-left: 2rem;
}

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

.switch-label {
    position: relative;
    display: inline-block;
    width: 5rem;
    height: 2.5rem;
    background-color: #2d3e50;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.3);
    transition: all var(--transition-fast);
}

.switch-label::after {
    content: '';
    position: absolute;
    top: 0.25rem;
    left: 0.25rem;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background-color: white;
    transition: all var(--transition-fast);
}

.switch-label .fa-sun {
    position: absolute;
    top: 0.6rem;
    right: 0.7rem;
    color: #f1c40f;
    font-size: 1.2rem;
}

.switch-label .fa-moon {
    position: absolute;
    top: 0.6rem;
    left: 0.7rem;
    color: #f1c40f;
    font-size: 1.2rem;
    opacity: 0;
}

input:checked + .switch-label {
    background-color: #222831;
}

input:checked + .switch-label::after {
    transform: translateX(2.5rem);
    background-color: #1a1a2e;
}

input:checked + .switch-label .fa-sun {
    opacity: 0;
}

input:checked + .switch-label .fa-moon {
    opacity: 1;
}

@media screen and (max-width: 768px) {
    .theme-switch {
        margin-left: 1rem;
    }
    
    .switch-label {
        width: 4rem;
        height: 2rem;
    }
    
    .switch-label::after {
        width: 1.5rem;
        height: 1.5rem;
    }
    
    .switch-label .fa-sun,
    .switch-label .fa-moon {
        font-size: 1rem;
        top: 0.5rem;
    }
    
    .switch-label .fa-sun {
        right: 0.5rem;
    }
    
    .switch-label .fa-moon {
        left: 0.5rem;
    }
    
    input:checked + .switch-label::after {
        transform: translateX(2rem);
    }
}