/**
 * Color Scheme Management for AK Portfolio
 * Toggleable between RGB and Corporate themes
 */

/* Default RGB Color Scheme */
:root {
    --primary: #00d4ff;
    --secondary: #ff006e;
    --accent: #ffbe0b;
    --dark: #000814;
    --dark-blue: #001d3d;
    --light: #ffffff;
    --gray: #a8b2d1; /* Improved contrast from #8892b0 */
    --text-readable: #c9d1d9; /* New variable for better text readability */
}

/* Corporate Color Scheme */
[data-color-scheme="corporate"] {
    --primary: #1A2B4C;
    --secondary: #C0C6CC;
    --accent: #C0C6CC;
    --dark: #0F1419;
    --dark-blue: #1A2B4C;
    --light: #ffffff;
    --gray: #a8b2d1; /* Improved contrast from #8892b0 */
    --text-readable: #c9d1d9; /* New variable for better text readability */
}

/* Corporate scheme specific adjustments */
[data-color-scheme="corporate"] .glitch::before {
    color: var(--secondary);
}

[data-color-scheme="corporate"] .glitch::after {
    color: var(--primary);
}

[data-color-scheme="corporate"] .floating-logo {
    opacity: 0.08;
}

[data-color-scheme="corporate"] .logo-azure-1,
[data-color-scheme="corporate"] .logo-azure-2 {
    color: var(--secondary);
}

[data-color-scheme="corporate"] .logo-api-1,
[data-color-scheme="corporate"] .logo-ai-1 {
    background: linear-gradient(135deg, var(--secondary), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-color-scheme="corporate"] .logo-api-2,
[data-color-scheme="corporate"] .logo-ai-2 {
    color: var(--primary);
}

[data-color-scheme="corporate"] .logo-linux-1,
[data-color-scheme="corporate"] .logo-linux-2,
[data-color-scheme="corporate"] .logo-php-1 {
    color: var(--secondary);
}

[data-color-scheme="corporate"] .logo-php-2 {
    background: linear-gradient(135deg, var(--secondary), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-color-scheme="corporate"] .logo-cloud,
[data-color-scheme="corporate"] .logo-server {
    color: var(--secondary);
}

[data-color-scheme="corporate"] .logo-database {
    color: var(--primary);
}

/* Corporate scrollbar */
[data-color-scheme="corporate"] ::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary) 0%, var(--secondary) 100%);
}

[data-color-scheme="corporate"] ::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--secondary) 0%, var(--primary) 100%);
    box-shadow: 0 0 10px rgba(26, 43, 76, 0.5);
}

[data-color-scheme="corporate"] * {
    scrollbar-color: var(--primary) rgba(15, 20, 25, 0.8);
}

/* Corporate preloader */
[data-color-scheme="corporate"] .preloader-text {
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 2s ease-in-out infinite;
    background-size: 200% 100%;
}

[data-color-scheme="corporate"] .preloader-text:hover {
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 2s ease-in-out infinite;
    background-size: 200% 100%;
    transform: scale(1.05);
    filter: drop-shadow(0 0 20px rgba(192, 198, 204, 0.5));
}

/* Corporate gradients and highlights */
[data-color-scheme="corporate"] .logo span,
[data-color-scheme="corporate"] .about-content h3,
[data-color-scheme="corporate"] .stat-number {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-color-scheme="corporate"] .nav-menu a::before,
[data-color-scheme="corporate"] .section-title::after {
    background: linear-gradient(90deg, var(--secondary), var(--primary));
}

[data-color-scheme="corporate"] .timeline::before {
    background: linear-gradient(180deg, var(--secondary), var(--primary));
}

[data-color-scheme="corporate"] .timeline-dot {
    background: var(--secondary);
}

[data-color-scheme="corporate"] .timeline-date {
    color: var(--secondary);
}

[data-color-scheme="corporate"] .cta-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    box-shadow: 0 10px 30px rgba(26, 43, 76, 0.3);
}

[data-color-scheme="corporate"] .cta-primary:hover {
    box-shadow: 0 15px 40px rgba(26, 43, 76, 0.4);
}

[data-color-scheme="corporate"] .cta-secondary {
    border: 2px solid var(--secondary);
}

[data-color-scheme="corporate"] .cta-secondary:hover {
    background: rgba(192, 198, 204, 0.1);
    box-shadow: 0 10px 30px rgba(192, 198, 204, 0.2);
}

[data-color-scheme="corporate"] .scroll-indicator::before,
[data-color-scheme="corporate"] .scroll-indicator::after,
[data-color-scheme="corporate"] .progress-fill {
    border-color: var(--secondary);
    background: var(--secondary);
}

[data-color-scheme="corporate"] .service-icon,
[data-color-scheme="corporate"] .contact-icon {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
}

[data-color-scheme="corporate"] .service-card:hover {
    border-color: var(--secondary);
    box-shadow: 0 20px 40px rgba(192, 198, 204, 0.2);
}

[data-color-scheme="corporate"] .contact-card:hover {
    border-color: var(--secondary);
}

[data-color-scheme="corporate"] .form-group input:focus,
[data-color-scheme="corporate"] .form-group textarea:focus {
    border-color: var(--secondary);
}

[data-color-scheme="corporate"] .form-submit {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
}

[data-color-scheme="corporate"] .form-submit:hover {
    box-shadow: 0 10px 30px rgba(26, 43, 76, 0.3);
}

[data-color-scheme="corporate"] .social-link:hover {
    background: var(--secondary);
    box-shadow: 0 10px 30px rgba(192, 198, 204, 0.3);
}

[data-color-scheme="corporate"] .stat-card::before {
    background: linear-gradient(45deg, var(--primary), var(--secondary), var(--primary));
}

[data-color-scheme="corporate"] .grid-background {
    background-image: 
        linear-gradient(rgba(192, 198, 204, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(192, 198, 204, 0.1) 1px, transparent 1px);
}

/* Corporate service card hover effects */
[data-color-scheme="corporate"] .service-card::before {
    background: linear-gradient(135deg, rgba(192, 198, 204, 0.1), transparent);
}

/* Corporate floating logo hover effects */
[data-color-scheme="corporate"] .floating-logo:hover {
    filter: drop-shadow(0 0 30px rgba(192, 198, 204, 0.5));
}

/* ===== READABILITY IMPROVEMENTS ===== */

/* Improved text contrast and readability */
.about-content p,
.service-description,
.timeline-description,
.contact-details p {
    color: var(--text-readable) !important;
    line-height: 1.8 !important;
    font-size: 1.15rem !important; /* Slightly larger for better readability */
}

/* Improved paragraph spacing */
p {
    margin-bottom: 1.5rem;
}

/* Better line height for all text content */
body {
    line-height: 1.6;
}

/* Improved heading contrast */
h1, h2, h3, h4, h5, h6 {
    color: var(--light);
    line-height: 1.3;
}

/* Subtitle readability improvements */
.hero-subtitle {
    font-weight: 400 !important; /* Increased from 300 for better readability */
    color: var(--text-readable) !important;
    line-height: 1.6 !important;
}

/* Stats label improved contrast */
.stat-label {
    color: var(--text-readable) !important;
    font-size: 1.15rem !important;
}

/* Service card text improvements */
.service-card .service-description {
    font-size: 1.1rem !important;
    line-height: 1.7 !important;
}

/* Form label improvements */
.form-group label {
    color: var(--text-readable) !important;
    font-weight: 500;
}

/* Navigation improvements */
.nav-menu a {
    font-weight: 600 !important; /* Increased from 500 for better readability */
}

/* Reduce floating logo opacity for less distraction */
.floating-logo {
    opacity: 0.06 !important; /* Reduced from 0.1 for less visual noise */
}

/* Corporate theme readability adjustments */
[data-color-scheme="corporate"] .about-content p,
[data-color-scheme="corporate"] .service-description,
[data-color-scheme="corporate"] .timeline-description,
[data-color-scheme="corporate"] .contact-details p {
    color: var(--text-readable) !important;
}

[data-color-scheme="corporate"] .hero-subtitle {
    color: var(--text-readable) !important;
}

[data-color-scheme="corporate"] .stat-label {
    color: var(--text-readable) !important;
}

[data-color-scheme="corporate"] .form-group label {
    color: var(--text-readable) !important;
}

/* Reduce visual noise from grid background */
.grid-background {
    opacity: 0.5 !important; /* Reduced opacity for less distraction */
}

[data-color-scheme="corporate"] .grid-background {
    opacity: 0.4 !important;
}

/* Mobile readability improvements */
@media (max-width: 768px) {
    .about-content p,
    .service-description,
    .timeline-description {
        font-size: 1.1rem !important;
        line-height: 1.8 !important;
    }
    
    .hero-subtitle {
        font-size: 1.3rem !important;
        line-height: 1.6 !important;
    }
    
    /* Further reduce floating logos on mobile */
    .floating-logo {
        opacity: 0.03 !important;
    }
}

/* Fix for copied notification visibility */
.contact-card.copied .contact-details h4::after {
    color: var(--light) !important; /* Use white instead of primary color for better contrast */
    background: var(--primary) !important; /* Add bright background */
    padding: 0.2rem 0.5rem !important;
    border-radius: 4px !important;
    font-size: 0.9rem !important;
    margin-left: 0.5rem !important;
    box-shadow: 0 2px 8px rgba(0, 212, 255, 0.4) !important;
}

/* Corporate theme copied notification */
[data-color-scheme="corporate"] .contact-card.copied .contact-details h4::after {
    color: var(--light) !important;
    background: var(--secondary) !important;
    box-shadow: 0 2px 8px rgba(192, 198, 204, 0.4) !important;
}

/* ===== SCRIPTS PAGE READABILITY IMPROVEMENTS ===== */

/* Fix script badges (PowerShell, Utility, download count) */
.badge {
    background: var(--primary) !important; /* Solid background instead of transparent */
    color: var(--light) !important; /* White text for maximum contrast */
    border: 1px solid var(--primary) !important;
    font-weight: 600 !important; /* Bold text for better readability */
    padding: 0.4rem 1rem !important; /* Slightly larger padding */
}

/* Script description text improvements */
.script-description {
    color: var(--text-readable) !important; /* Better contrast than --gray */
    font-size: 1.15rem !important; /* Slightly larger for better readability */
    line-height: 1.7 !important; /* Better line spacing */
}

/* Script title improvements */
.script-title {
    color: var(--light) !important;
    font-weight: 700 !important;
}

/* Corporate theme badge adjustments */
[data-color-scheme="corporate"] .badge {
    background: var(--primary) !important; /* Strategic Navy */
    color: var(--secondary) !important; /* Signal Silver */
    border: 1px solid var(--primary) !important;
}

/* Code syntax improvements for better readability */
.code-block {
    background: rgba(0, 0, 0, 0.4) !important; /* Darker background for better contrast */
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.code-block code {
    color: var(--text-readable) !important;
    font-size: 0.95rem !important;
    line-height: 1.6 !important;
}

/* Search results info text */
.results-info {
    color: var(--text-readable) !important;
    font-size: 1rem !important;
}

/* Sort label improvements */
.sort-label {
    color: var(--text-readable) !important;
    font-weight: 500 !important;
}

/* Corporate theme script page adjustments */
[data-color-scheme="corporate"] .script-description {
    color: var(--text-readable) !important;
}

[data-color-scheme="corporate"] .results-info,
[data-color-scheme="corporate"] .sort-label {
    color: var(--text-readable) !important;
}

/* Corporate theme project ROI title adjustments */
[data-color-scheme="corporate"] .roi-title {
    background: var(--primary) !important; /* Strategic Navy */
    color: var(--secondary) !important; /* Signal Silver */
    border: 1px solid var(--primary) !important;
    padding: 0.4rem 1rem !important;
    border-radius: 8px !important;
    font-weight: 600 !important;
    display: inline-block !important;
}

/* Corporate theme project status adjustments */
[data-color-scheme="corporate"] .project-status {
    background: var(--primary) !important; /* Strategic Navy */
    color: var(--secondary) !important; /* Signal Silver */
    border: 1px solid var(--primary) !important;
}

/* Corporate theme blog read more link adjustments */
[data-color-scheme="corporate"] .read-more {
    background: var(--primary) !important; /* Strategic Navy */
    color: var(--secondary) !important; /* Signal Silver */
    border: 1px solid var(--primary) !important;
    padding: 0.4rem 1rem !important;
    border-radius: 8px !important;
    text-decoration: none !important;
}

/* Corporate theme resume section titles adjustments */
[data-color-scheme="corporate"] .skill-category-title {
    background: var(--primary) !important; /* Strategic Navy */
    color: var(--secondary) !important; /* Signal Silver */
    border: 1px solid var(--primary) !important;
    padding: 0.4rem 1rem !important;
    border-radius: 8px !important;
    display: inline-block !important;
}

/* Corporate theme resume tech tags adjustments */
[data-color-scheme="corporate"] .tech-tag {
    background: var(--primary) !important; /* Strategic Navy */
    color: var(--secondary) !important; /* Signal Silver */
    border: 1px solid var(--primary) !important;
}

/* Corporate theme resume date periods adjustments */
[data-color-scheme="corporate"] .job-period {
    background: var(--primary) !important; /* Strategic Navy */
    color: var(--secondary) !important; /* Signal Silver */
    border: 1px solid var(--primary) !important;
    padding: 0.4rem 1rem !important;
    border-radius: 8px !important;
    font-weight: 600 !important;
}

/* High contrast mode for better accessibility */
@media (prefers-contrast: high) {
    :root {
        --gray: #e1e5ea;
        --text-readable: #f0f6fc;
    }
    
    .floating-logo {
        opacity: 0.02 !important;
    }
    
    .grid-background {
        opacity: 0.2 !important;
    }
    
    /* High contrast badges */
    .badge {
        background: var(--light) !important;
        color: var(--dark) !important;
        border: 2px solid var(--primary) !important;
        font-weight: 700 !important;
    }
}