/* Content Window Container */
.content-window {
    max-width: 1400px;
    margin: 2rem auto;
    padding: 0 2rem;
    position: relative;
    z-index: 10;
}

.content-window main {
    background-color: var(--bg-secondary);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 0 0 16px 16px;
    border-top: none;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

[data-theme="light"] .content-window main {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

/* Theme Toggle Button */
.theme-toggle {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.6rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    margin-left: 2rem;
    position: relative;
    width: 40px;
    height: 40px;
}

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

.theme-toggle svg {
    position: absolute;
    transition: opacity 0.3s ease, transform 0.3s ease;
    color: var(--text-primary);
}

.sun-icon {
    opacity: 0;
    transform: rotate(-90deg) scale(0.8);
}

.moon-icon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

[data-theme="light"] .sun-icon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

[data-theme="light"] .moon-icon {
    opacity: 0;
    transform: rotate(90deg) scale(0.8);
}

/* Update sections with theme colors */
.hero {
    padding: 4rem 2rem;
    min-height: auto;
}

.about {
    background-color: var(--bg-tertiary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.about-text {
    color: var(--text-secondary);
}

/* Resume Section */
.resume {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.resume-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.resume-column {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.resume-heading {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-family: 'JetBrains Mono', monospace;
}

.resume-item {
    border-left: 2px solid var(--border-color);
    padding-left: 1.5rem;
    transition: border-color 0.3s ease;
}

.resume-item:hover {
    border-left-color: var(--text-primary);
}

.resume-year {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--text-tertiary);
    display: block;
    margin-bottom: 0.3rem;
}

.resume-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
}

.resume-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .resume-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.greeting {
    color: var(--text-secondary);
}

.text-outline {
    color: transparent;
    -webkit-text-stroke: 1px var(--text-primary);
}

.highlight-box {
    background: linear-gradient(90deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
    border: 1px solid var(--border-color);
}

.hero-subtitle {
    color: var(--text-tertiary);
}

.stat-item {
    border-left: 2px solid var(--border-color);
}

.stat-item:hover {
    border-left-color: var(--text-primary);
}

.stat-label {
    color: var(--text-tertiary);
}

.project-card {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

[data-theme="light"] .project-card {
    background-color: var(--bg-primary); /* Slightly distinct from white background */
}

.project-card:hover {
    border-color: var(--border-color-hover);
    background-color: var(--bg-secondary);
    transform: translateY(-5px);
}

[data-theme="light"] .project-card:hover {
    background-color: var(--bg-secondary);
}

.project-card::before {
    background: linear-gradient(90deg, var(--text-primary) 0%, transparent 100%);
}

.project-year {
    color: var(--text-tertiary);
}

.project-description {
    color: var(--text-secondary);
}

.tech-tag {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    transition: all 0.3s ease;
}

[data-theme="light"] .tech-tag {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.tech-tag:hover {
    background-color: var(--bg-secondary);
    border-color: var(--border-color-hover);
}

.skills {
    background-color: var(--bg-tertiary);
    border-top: 1px solid var(--border-color);
}

.skill-category {
    border-left: 2px solid var(--border-color);
}

.skill-list li {
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.skill-list li:hover {
    color: var(--text-primary);
}

.contact-text {
    color: var(--text-secondary);
}

/* Contact Form */
.contact-form-wrapper {
    margin-bottom: 3rem;
}

.form-title {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-family: 'JetBrains Mono', monospace;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.form-group {
    width: 100%;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem 1.2rem;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    appearance: none; /* Helpful for consistent styling */
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--text-tertiary);
}

.contact-form select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
}

/* Ensure options are visible */
.contact-form select option {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    padding: 10px;
}

[data-theme="light"] .contact-form select {
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23000000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
    outline: none;
    border-color: var(--border-color-hover);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border: none;
    border-radius: 8px;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    align-self: flex-start;
}

.submit-btn:hover {
    opacity: 0.9;
    transform: translateX(5px);
}

.btn-arrow {
    transition: transform 0.3s ease;
}

.submit-btn:hover .btn-arrow {
    transform: translateX(3px);
}

.form-status {
    margin-top: 1rem;
    font-size: 0.95rem;
}

.form-status.success {
    color: #4ade80;
}

.form-status.error {
    color: #f87171;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Contact Cards */
.contact-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.contact-card {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.contact-card:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-3px);
}

.contact-icon {
    font-size: 2rem;
    margin-bottom: 0.8rem;
}

.contact-label {
    font-size: 0.9rem;
    color: var(--text-tertiary);
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-family: 'JetBrains Mono', monospace;
}

.contact-value {
    color: var(--text-primary);
    font-size: 0.95rem;
    text-decoration: none;
    word-break: break-word;
    transition: color 0.3s ease;
}

a.contact-value:hover {
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .contact-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .contact-card {
        padding: 1.2rem;
    }
    
    .contact-value {
        font-size: 0.85rem;
    }
}

.footer {
    background-color: transparent;
    border-top: 1px solid var(--border-color);
    margin-top: 2rem;
}

.footer-content {
    color: var(--text-tertiary);
}

/* Navbar updates - now inside window */
.navbar {
    background-color: var(--bg-secondary);
    backdrop-filter: blur(10px);
    border: 1px solid transparent; /* Start transparent to blend */
    border-bottom: 1px solid var(--border-color);
    border-radius: 16px 16px 0 0;
    transition: all 0.3s ease;
    position: sticky; /* Sticky positioning for better UX */
    top: 0;
    z-index: 100;
}

.navbar.scrolled {
    background-color: var(--bg-primary); /* Slightly different bg on scroll if needed, or keep secondary */
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border-color: var(--border-color);
}

[data-theme="light"] .navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

/* Dark mode scrolled state */
[data-theme="dark"] .navbar.scrolled {
    background-color: rgba(18, 18, 18, 0.95);
}

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

.nav-menu a {
    color: var(--text-secondary);
}

.nav-menu a:hover {
    color: var(--text-primary);
}

.nav-menu a::after {
    background-color: var(--text-primary);
}

/* Responsive adjustments */
@media (max-width: 1200px) {
    .content-window {
        max-width: 95%;
        margin: 4rem auto 2rem;
    }
}

@media (max-width: 768px) {
    .content-window {
        margin: 3rem auto 1rem;
        padding: 0 1rem;
    }
    
    .content-window main {
        border-radius: 12px;
    }
    
    .nav-container {
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .theme-toggle {
        margin-left: auto;
    }
    
    .hero {
        padding: 3rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .content-window {
        padding: 0 0.5rem;
        margin: 2rem auto 1rem;
    }
    
    .content-window main {
        border-radius: 8px;
    }
    
    .nav-menu {
        display: none;
    }
    
    .theme-toggle {
        margin-left: auto;
    }
}

/* Canvas background adjustments for light mode */
/* Hero Slideshow Styles */
.slideshow-container {
    position: relative;
    overflow: hidden;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    pointer-events: none; /* Disable interaction as requested */
}

.slide.active {
    opacity: 1;
    z-index: 1;
}

/* Splash Screen Styles */
#splash-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-primary);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

.typing-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    position: relative;
    min-height: 1.2em; /* Prevent layout shift */
}

.typing-text::after {
    content: '|';
    animation: blink 1s step-end infinite;
    color: var(--text-primary);
    margin-left: 2px;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.fade-out {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* Responsive adjustments for splash screen */
@media (max-width: 768px) {
    .typing-text {
        font-size: 1.8rem;
    }
}

/* Mobile Hamburger Menu */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-primary);
    padding: 0.5rem;
    transition: transform 0.3s ease;
    z-index: 1001;
}

.menu-toggle:hover {
    color: var(--text-secondary);
}

.hamburger-line {
    stroke-linecap: round;
    transition: all 0.3s ease;
    transform-origin: center;
}

.menu-toggle.active .top {
    transform: translateY(6px) rotate(45deg);
}

.menu-toggle.active .middle {
    opacity: 0;
}

.menu-toggle.active .bottom {
    transform: translateY(-6px) rotate(-45deg);
}

/* Mobile Menu Styles */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
        margin-left: 1rem;
    }

    .nav-container {
        position: relative;
    }

    .nav-menu {
        display: flex; /* Override display: none from style.css */
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-secondary);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        padding: 1.5rem;
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        gap: 1.5rem;
        align-items: center;
        
        /* Animation states */
        opacity: 0;
        visibility: hidden;
        transform: translateY(-20px);
        transition: all 0.3s ease;
        pointer-events: none;
        z-index: 999;
    }

    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        pointer-events: auto;
    }

    .nav-menu li {
        width: 100%;
        text-align: center;
    }

    .nav-menu a {
        display: block;
        padding: 0.5rem;
        font-size: 1.1rem;
    }
}