/* ===================================
   Coding Theme - Dark Mode
   =================================== */

.coding-theme {
    --color-bg: #1A1A1A;
    --color-bg-secondary: #0F0F0F;
    --color-bg-alt: #252525;
    --color-text-primary: #E8E8E8;
    --color-text-secondary: #A0A0A0;
    --color-border: #333333;
    --color-accent: #64FFDA; /* Teal/cyan for tech */
    --color-accent-secondary: #7B68EE; /* Purple accent */
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    
    /* Unified Typography - PT Sans */
    --font-heading: 'PT Sans', system-ui, sans-serif;
    --font-body: 'PT Sans', system-ui, sans-serif;
}

/* Navigation */
.coding-theme .nav {
    background-color: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.coding-theme .nav-logo {
    color: var(--color-text-primary);
}

.coding-theme .nav-link {
    color: var(--color-text-secondary);
}

.coding-theme .nav-link:hover {
    color: var(--color-accent);
}

.coding-theme .nav-link.active {
    color: var(--color-accent);
    font-weight: 600;
}

.coding-theme .nav-cta {
    background-color: var(--color-accent);
    color: var(--color-bg);
}

.coding-theme .nav-cta:hover {
    background-color: #4FDDBF;
}

.coding-theme .nav-toggle span {
    background-color: var(--color-text-primary);
}

/* Mobile Menu - Dark Background with Blur */
@media (max-width: 768px) {
    body.coding-theme .nav-menu,
    .coding-theme .nav-menu {
        background-color: rgba(26, 26, 26, 0.95) !important;
        backdrop-filter: blur(20px) !important;
        -webkit-backdrop-filter: blur(20px) !important;
        border-bottom: 1px solid var(--color-border);
    }
    
    body.coding-theme .nav-menu.active,
    body.coding-theme #nav-menu.active,
    .coding-theme .nav-menu.active,
    .coding-theme #nav-menu.active {
        background-color: rgba(26, 26, 26, 0.95) !important;
        backdrop-filter: blur(20px) !important;
        -webkit-backdrop-filter: blur(20px) !important;
    }
    
    .coding-theme .nav-link {
        color: var(--color-text-secondary);
    }
    
    .coding-theme .nav-link:hover {
        background-color: var(--color-bg-alt);
        color: var(--color-accent);
    }
}

/* Typography Overrides */
.coding-theme body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    letter-spacing: -0.01em;
}

.coding-theme h1,
.coding-theme h2,
.coding-theme h3,
.coding-theme h4,
.coding-theme h5,
.coding-theme h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: -0.02em;
}

.coding-theme h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
}

.coding-theme h2 {
    font-size: 2.5rem;
    font-weight: 600;
    line-height: 1.2;
}

.coding-theme h3 {
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.3;
}

.coding-theme p {
    font-size: 1.0625rem;
    line-height: 1.7;
}

/* Technical elements use monospace */
.coding-theme .tech-tag,
.coding-theme .tech-badge,
.coding-theme code,
.coding-theme pre {
    font-family: var(--font-mono);
    font-weight: 400;
    letter-spacing: 0;
}

.coding-theme .tech-tag {
    font-size: 0.875rem;
    font-weight: 500;
}

/* Page Hero */
.coding-theme .page-hero {
    padding: 8rem 0 5rem;
    background: linear-gradient(180deg, #0F0F0F 0%, #1A1A1A 100%);
    text-align: center;
    position: relative;
}

.coding-theme .page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(90deg, transparent 0%, rgba(100, 255, 218, 0.03) 50%, transparent 100%);
    pointer-events: none;
}

.coding-theme .page-hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 2rem;
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
}

.coding-theme .page-hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Sections */
.coding-theme .section {
    padding: 5rem 0;
}

.coding-theme .section-alt {
    background-color: var(--color-bg-secondary);
}

.coding-theme .section-title {
    text-align: center;
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--color-text-primary);
}

.coding-theme .section-description {
    text-align: center;
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto 4rem;
    line-height: 1.8;
}

/* Skills Grid */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.coding-theme .skill-category {
    padding: 2rem;
    background: var(--color-bg-alt);
    border-radius: 0.5rem;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.coding-theme .skill-category:hover {
    border-color: var(--color-accent);
    box-shadow: 0 8px 24px rgba(100, 255, 218, 0.1);
    transform: translateY(-4px);
}

.coding-theme .skill-category h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--color-accent);
    font-family: 'JetBrains Mono', monospace;
}

.skill-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.skill-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

.skill-icon {
    color: var(--color-accent);
    font-weight: 700;
}

/* Portfolio Filters */
.coding-theme .portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.coding-theme .filter-btn {
    padding: 0.75rem 1.5rem;
    background: var(--color-bg-alt);
    border: 2px solid var(--color-border);
    border-radius: 2rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.coding-theme .filter-btn:hover,
.coding-theme .filter-btn.active {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-bg);
}

/* Projects Grid */
.coding-theme .projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.coding-theme .project-card {
    background: var(--color-bg-alt);
    border-radius: 0.5rem;
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.coding-theme .project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(100, 255, 218, 0.15);
    border-color: var(--color-accent);
}

.coding-theme .project-info {
    padding: 1.5rem;
}

/* Tech Stack Tags */
.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.tech-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    background-color: rgba(100, 255, 218, 0.1);
    color: var(--color-accent);
    border-radius: 1rem;
    border: 1px solid rgba(100, 255, 218, 0.2);
    font-family: var(--font-mono);
}

.coding-theme .project-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text-primary);
    line-height: 1.3;
}

.coding-theme .project-excerpt {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.project-stats {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin: 1rem 0;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

.project-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.coding-theme .project-link {
    color: var(--color-accent);
    font-weight: 500;
    transition: color 0.3s ease;
}

.coding-theme .project-link:hover {
    color: #4FDDBF;
}

/* Games Grid */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 2rem;
}

.game-card {
    background: var(--color-bg-alt);
    border-radius: 0.5rem;
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.game-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(123, 104, 238, 0.15);
    border-color: var(--color-accent-secondary);
}

.game-image {
    width: 100%;
    height: 350px;
    overflow: hidden;
    background: var(--color-bg-secondary);
    position: relative;
    border-radius: 12px 12px 0 0;
}

.game-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    display: block;
}

.game-card:hover .game-image img {
    transform: scale(1.05);
}

/* Fallback for broken images */
.game-image img::before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: var(--color-bg-secondary);
}

.game-image img::after {
    content: 'Game Screenshot';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    text-align: center;
}

.game-info {
    padding: 1.5rem;
}

.game-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--color-text-primary);
}

.game-meta {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.game-engine,
.game-genre {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-family: 'JetBrains Mono', monospace;
}

.game-engine {
    background-color: rgba(123, 104, 238, 0.1);
    color: var(--color-accent-secondary);
    border: 1px solid rgba(123, 104, 238, 0.2);
}

.game-genre {
    background-color: rgba(100, 255, 218, 0.1);
    color: var(--color-accent);
    border: 1px solid rgba(100, 255, 218, 0.2);
}

.game-description {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.game-features {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.game-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* GitHub Section */
.github-section {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--color-bg-alt);
    border-radius: 1rem;
    border: 1px solid var(--color-border);
}

.github-section h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-text-primary);
}

.github-section p {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
}

/* CTA Box */
.coding-theme .cta-box {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--color-bg-alt);
    border-radius: 1rem;
    border: 1px solid var(--color-border);
}

.coding-theme .cta-box h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-text-primary);
}

.coding-theme .cta-box p {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
}

/* Buttons */
.coding-theme .btn-primary {
    background-color: var(--color-accent);
    color: var(--color-bg);
}

.coding-theme .btn-primary:hover {
    background-color: #4FDDBF;
    transform: translateY(-2px);
}

.coding-theme .btn-secondary {
    background-color: transparent;
    color: var(--color-accent);
    border: 2px solid var(--color-accent);
}

.coding-theme .btn-secondary:hover {
    background-color: var(--color-accent);
    color: var(--color-bg);
}

/* Footer */
.coding-theme .footer {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-secondary);
    border-top: 1px solid var(--color-border);
}

.coding-theme .footer-brand h3 {
    color: var(--color-text-primary);
}

.coding-theme .footer-column h4 {
    color: var(--color-text-primary);
}

.coding-theme .footer-column a {
    color: var(--color-text-secondary);
}

.coding-theme .footer-column a:hover {
    color: var(--color-accent);
}

.coding-theme .footer-bottom {
    color: rgba(160, 160, 160, 0.5);
}

/* Mobile */
@media (max-width: 768px) {
    .coding-theme .page-hero {
        padding: 5.5rem 0 2rem;
    }
    
    .coding-theme .section {
        padding: 2.5rem 0;
    }
    
    .coding-theme .section-title {
        font-size: 1.75rem;
        margin-bottom: 1.5rem;
    }
    
    .coding-theme .section-description {
        font-size: 0.9375rem;
        margin: 0 auto 2rem;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .skill-card {
        padding: 1.5rem;
    }
    
    .coding-theme .projects-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .games-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .game-image {
        height: 240px;
    }
    
    .game-card {
        padding: 1.5rem;
    }
    
    .coding-theme .cta-box {
        padding: 2.5rem 1.5rem;
    }
    
    .coding-theme .cta-box h2 {
        font-size: 1.75rem;
        margin-bottom: 0.75rem;
    }
    
    .coding-theme .cta-box p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
}