:root {
    --font-pixel: 'PixelFont', 'Courier New', monospace;
    --font-retro-mono: 'RetroMono', 'Lucida Console', monospace;
    --font-sans-serif: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;

    --primary-text-color: #ccc;
    --primary-bg-color: #0a0a1f;
    --header-bg-color: rgba(10, 10, 31, 0.8);
    --header-border-color: #39ff14;
    --nav-link-color: #39ff14;
    --nav-link-hover-color: #fff;
    --nav-link-active-border-color: #fff;
    --neon-blue: #00ffff;
    --neon-green: #39ff14;
    --terminal-bg-color: rgba(0, 0, 0, 0.6);
    --terminal-border-color: #555;
    --terminal-shadow-color: #333;
    --terminal-header-bg: #444;
    --terminal-header-text: #fff;
    --terminal-content-color: #0f0;
    --button-primary-bg: #555;
    --button-primary-text: #fff;
    --button-primary-border: #777;
    --hyperlink-color: #007bff;
    --hyperlink-border-color: #007bff;
    --hyperlink-hover-bg: #007bff;
    --hyperlink-hover-text: #fff;
    --selection-bg: #39ff14;
    --selection-text: #0a0a1f;

    --transition-fast: 0.2s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease;
}

@font-face {
    font-family: 'PixelFont';
    src: url('../assets/fonts/pixel-font.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'RetroMono';
    src: url('../assets/fonts/retro-mono.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-retro-mono);
    line-height: 1.6;
    color: var(--primary-text-color);
    background-color: var(--primary-bg-color);
    transition: background-color var(--transition-slow), color var(--transition-slow);
    overflow-x: hidden;
    position: relative;
}

.overlay-scanlines, .overlay-vignette {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9998;
}

#dial-up-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #0f0;
    font-family: var(--font-retro-mono);
    text-align: center;
    opacity: 1;
    transition: opacity var(--transition-slow) var(--transition-slow);
}
#dial-up-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

#dial-up-content p {
    margin-bottom: 15px;
    font-size: 1.2em;
}
.connecting-text-animation {
    animation: pulseConnectText 1.5s infinite ease-in-out;
}
@keyframes pulseConnectText {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

.progress-bar-dialup {
    width: 80%;
    max-width: 400px;
    height: 20px;
    background-color: #333;
    border: 1px solid #0f0;
    margin: 20px auto;
    overflow: hidden;
    border-radius: 3px;
}
.progress-bar-fill-dialup {
    width: 0%;
    height: 100%;
    background-color: #0f0;
    transition: width 0.15s linear;
    border-radius: 2px;
}

.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--header-bg-color);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    border-bottom: 2px solid var(--header-border-color);
    box-shadow: 0 2px 10px rgba(57, 255, 20, 0.3);
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}
.logo-container .nav-link-logo {
    font-family: var(--font-pixel);
    font-size: 1.5em;
    color: var(--nav-link-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}
.logo-container .nav-link-logo:hover {
    color: var(--nav-link-hover-color);
}

.nav-links {
    list-style: none;
    display: flex;
}
.nav-links li {
    margin-right: 15px;
}
.nav-links li:last-child {
    margin-right: 0;
}
.nav-link {
    font-family: var(--font-pixel);
    text-decoration: none;
    color: var(--nav-link-color);
    font-size: 1.1em;
    padding: 5px 8px;
    border: 1px solid transparent;
    border-radius: 3px;
    transition: color var(--transition-fast), border-color var(--transition-fast), text-shadow var(--transition-fast), background-color var(--transition-fast);
}
.nav-link:hover, .nav-link.active {
    color: var(--nav-link-hover-color);
    border-color: var(--nav-link-active-border-color);
    text-shadow: 0 0 8px var(--nav-link-hover-color);
}
.nav-link.active {
    background-color: rgba(255, 255, 255, 0.1);
}

.controls-switcher {
    display: flex;
    align-items: center;
}
.controls-switcher button {
    background: none;
    border: 1px solid var(--nav-link-color);
    color: var(--nav-link-color);
    padding: 6px 8px;
    margin-left: 10px;
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.controls-switcher button:hover {
    background-color: var(--nav-link-color);
    color: var(--primary-bg-color);
    box-shadow: 0 0 10px var(--nav-link-color);
}
.controls-switcher .theme-icon {
    width: 20px;
    height: 20px;
    display: block;
}
.crt-theme .controls-switcher .theme-icon {
    filter: invert(50%) sepia(100%) saturate(400%) hue-rotate(90deg);
}

.content-section {
    padding: 100px 20px 40px;
    max-width: 900px;
    margin: 0 auto;
    min-height: 80vh;
    border-bottom: 1px dashed rgba(204, 204, 204, 0.2);
    animation: sectionFadeIn 0.7s ease-out forwards;
    opacity: 0;
}
@keyframes sectionFadeIn {
    to { opacity: 1; }
}
.content-section:last-of-type {
    border-bottom: none;
}

h2 {
    font-family: var(--font-pixel);
    font-size: clamp(2em, 5vw, 2.8em);
    margin-bottom: 30px;
    color: #fff;
    text-align: left;
}
.neon-blue { color: var(--neon-blue); }
.neon-green { color: var(--neon-green); }

.terminal-window {
    background-color: var(--terminal-bg-color);
    border: 2px solid var(--terminal-border-color);
    box-shadow: 5px 5px 0px var(--terminal-shadow-color);
    margin-bottom: 30px;
    border-radius: 5px;
    animation: fadeInWindow 0.5s ease-out forwards;
    transition: background-color var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

@keyframes fadeInWindow {
    from { opacity: 0; transform: translateY(20px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.window-header {
    background-color: var(--terminal-header-bg);
    color: var(--terminal-header-text);
    padding: 8px 12px;
    font-family: var(--font-retro-mono);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--terminal-border-color);
    border-top-left-radius: 3px;
    border-top-right-radius: 3px;
    transition: background-color var(--transition-normal), border-color var(--transition-normal), color var(--transition-normal);
}
.window-title { font-weight: bold; }
.window-buttons button.window-btn {
    display: inline-block;
    width: 14px;
    height: 14px;
    background-color: #888;
    border: 1px solid #333;
    margin-left: 5px;
    text-align: center;
    line-height: 10px;
    font-size: 10px;
    cursor: pointer;
    color: #111;
    font-weight: bold;
    border-radius: 2px;
    padding: 0;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}
.window-buttons button.window-btn:hover {
    transform: scale(1.1);
}
.window-buttons button.close-btn { background-color: #c00; color: #fff; }
.window-buttons button.close-btn:hover { background-color: #e00; }

.window-content {
    padding: 15px;
    font-family: var(--font-retro-mono);
    color: var(--terminal-content-color);
    min-height: 150px;
    max-height: 400px;
    overflow-y: auto;
    line-height: 1.4;
    transition: color var(--transition-normal);
}
.window-content::-webkit-scrollbar {
    width: 8px;
}
.window-content::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.3);
}
.window-content::-webkit-scrollbar-thumb {
    background: var(--neon-green);
    border-radius: 4px;
}
.window-content::-webkit-scrollbar-thumb:hover {
    background: var(--neon-blue);
}

#welcome-text {
    font-size: clamp(0.9em, 2.5vw, 1.1em);
    white-space: pre-wrap;
    line-height: 1.3;
    color: var(--neon-green);
}
.blinking-cursor {
    animation: blink 1s step-end infinite;
    font-weight: bold;
    margin-left: 2px;
    color: var(--neon-green);
    display: inline-block;
}
@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    align-items: flex-start;
}
.pixel-art-container {
    flex-basis: 200px;
    flex-shrink: 0;
    position: relative;
}
#pixel-photo {
    width: 100%;
    border: 3px solid var(--terminal-border-color);
    image-rendering: pixelated;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    display: block;
}
#pixel-photo:hover {
    transform: scale(1.05) rotate(-2deg);
    box-shadow: 0 0 15px var(--neon-blue);
}
.photo-glitch-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    pointer-events: none;
}
.bio {
    flex: 1;
    min-width: 300px;
    font-family: var(--font-sans-serif);
    color: var(--primary-text-color);
    line-height: 1.7;
}
.bio p {
    margin-bottom: 1em;
}

.contact-icons {
    margin-top: 15px;
}
.contact-icons a {
    display: inline-block;
    margin-right: 12px;
    transition: transform var(--transition-fast);
}
.contact-icons img {
    width: 32px;
    height: 32px;
    border: 1px solid transparent;
    border-radius: 4px;
    transition: border-color var(--transition-fast), filter var(--transition-fast);
    vertical-align: middle;
}
.contact-icons a:hover img {
    border-color: var(--neon-blue);
    filter: drop-shadow(0 0 5px var(--neon-blue));
}
.contact-icons a:hover {
    transform: translateY(-3px);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}
.project-item {
    background-color: rgba(30, 30, 50, 0.7);
    border: 2px solid #4a4a6a;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
    position: relative;
    border-radius: 5px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.project-item:hover, .project-item:focus-within {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 255, 255, 0.25);
    border-color: var(--neon-blue);
}
.project-item:focus {
    outline: 2px solid var(--neon-blue);
    outline-offset: 3px;
}

.project-item img {
    max-width: 100%;
    height: auto;
    margin-bottom: 15px;
    border: 1px solid #555;
    image-rendering: pixelated;
    border-radius: 3px;
}
.project-item h3 {
    font-family: var(--font-pixel);
    color: var(--neon-blue);
    margin-bottom: 10px;
    font-size: 1.3em;
}
.project-item p.tooltip {
    font-size: 0.9em;
    color: #fff;
    background-color: #222;
    padding: 6px 10px;
    border-radius: 3px;
    white-space: normal;
    z-index: 10;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast) 0.1s, visibility 0s linear 0.3s, transform var(--transition-fast) 0.1s;
    width: calc(100% - 20px);
    position: absolute;
    bottom: 10px;
    left: 10px;
    transform: translateY(10px);
}
.project-item:hover p.tooltip,
.project-item:focus-within p.tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition-delay: 0.1s, 0s, 0.1s;
}

.skills-container.dos-output {
    background-color: #000;
    border: 2px solid var(--neon-green);
    padding: 20px;
    font-family: var(--font-retro-mono);
    color: var(--neon-green);
    box-shadow: 0 0 10px var(--neon-green) inset, 0 0 5px var(--neon-green);
    border-radius: 5px;
    transition: background-color var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}
.skills-container p { margin-bottom: 8px; }
.skill-item {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}
.skill-name {
    min-width: 120px;
    display: inline-block;
    margin-right: 10px;
    margin-bottom: 5px;
}
.progress-bar-old {
    flex-grow: 1;
    height: 22px;
    background-color: #333;
    border: 1px solid var(--neon-green);
    padding: 2px;
    overflow: hidden;
    border-radius: 3px;
    min-width: 150px;
}
.progress-fill {
    background-color: var(--neon-green);
    height: 100%;
    width: 0%;
    transition: width 1s ease-out 0.2s;
    text-align: right;
    padding-right: 8px;
    font-size: 0.85em;
    line-height: 16px;
    color: #000;
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.resume-download { text-align: center; padding: 20px 0; }
.resume-download p { margin-bottom: 15px; font-size: 1.1em; }

.old-hyperlink, .download-button {
    display: inline-block;
    font-family: var(--font-retro-mono);
    color: var(--hyperlink-color);
    text-decoration: none;
    padding: 12px 20px;
    border: 2px dashed var(--hyperlink-border-color);
    margin-top: 15px;
    transition: background-color var(--transition-fast), color var(--transition-fast), border-style var(--transition-fast), transform var(--transition-fast);
    border-radius: 4px;
}
.old-hyperlink:hover, .download-button:hover {
    background-color: var(--hyperlink-hover-bg);
    color: var(--hyperlink-hover-text);
    border-style: solid;
    transform: scale(1.03);
}
.file-size { font-size: 0.8em; color: #999; margin-left: 5px;}

.guestbook-style {
    background-color: rgba(50, 50, 70, 0.5);
    padding: 25px;
    border: 2px outset #777;
    border-radius: 5px;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}
#contact-form label {
    display: block;
    margin-bottom: 8px;
    font-family: var(--font-retro-mono);
    color: var(--primary-text-color);
    font-size: 1.05em;
}
#contact-form input[type="text"],
#contact-form input[type="email"],
#contact-form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    background-color: #333;
    border: 1px solid #555;
    color: #fff;
    font-family: var(--font-retro-mono);
    outline: none;
    border-radius: 3px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}
#contact-form input[type="text"]:focus,
#contact-form input[type="email"]:focus,
#contact-form textarea:focus {
    border-color: var(--neon-blue);
    box-shadow: 0 0 8px var(--neon-blue);
    background-color: #3a3a3a;
}

.submit-button {
    background-color: var(--button-primary-bg);
    color: var(--button-primary-text);
    border: 2px outset var(--button-primary-border);
    padding: 12px 25px;
    font-family: var(--font-pixel);
    font-size: 1.2em;
    cursor: pointer;
    transition: background-color var(--transition-fast), transform var(--transition-fast), border-style var(--transition-fast), box-shadow var(--transition-fast);
    border-radius: 4px;
}
.submit-button:hover {
    background-color: #666;
    box-shadow: 0 0 10px #888;
}
.submit-button:active {
    transform: translateY(2px) scale(0.98);
    border-style: inset;
    box-shadow: none;
}
.submit-button:focus {
    outline: 2px solid var(--neon-blue);
    outline-offset: 2px;
}

#form-status {
    margin-top: 15px;
    font-family: var(--font-retro-mono);
    color: var(--neon-green);
    font-weight: bold;
    min-height: 1.5em;
}

.main-footer-bottom {
    text-align: center;
    padding: 25px 20px;
    background-color: #111;
    color: #888;
    font-size: 0.9em;
    font-family: var(--font-retro-mono);
    border-top: 2px solid #333;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}
.marquee-container {
    background-color: #000;
    color: #ff0000;
    padding: 8px 0;
    margin-bottom: 15px;
    font-family: var(--font-sans-serif);
    font-weight: bold;
    border-radius: 3px;
    overflow: hidden;
}
#visitor-count {
    font-weight: bold;
    color: #ffff00;
}
.retro-copyright { margin-top: 8px; }
#konami-code-status {
    margin-top: 10px;
}

.modal {
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility 0s linear var(--transition-normal);
}
.modal.active {
    opacity: 1;
    visibility: visible;
    transition-delay: 0s;
}

.modal-content {
    position: relative;
    padding: 0;
    width: 90%;
    max-width: 700px;
    border-radius: 5px;
    transform: scale(0.95);
    transition: transform var(--transition-normal);
}
.modal.active .modal-content {
    transform: scale(1);
}

.modal .close-modal-btn {
    background-color: #c00 !important;
    color: #fff !important;
}
.modal .close-modal-btn:hover {
    background-color: #e00 !important;
}

#modal-project-body {
    font-family: var(--font-sans-serif);
    color: var(--primary-text-color);
    line-height: 1.8;
}
#modal-project-body img {
    max-width: 100%;
    height: auto;
    margin-bottom: 15px;
    border: 1px solid #555;
    border-radius: 3px;
}
#modal-project-body ul {
    list-style-position: inside;
    padding-left: 20px;
    margin-bottom: 1em;
}
#modal-project-body li {
    margin-bottom: 0.5em;
}
#modal-project-body a.old-hyperlink {
    margin-right: 10px;
}

.hidden {
    display: none !important;
}
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

@media print {
    body {
        background-color: #fff;
        color: #000;
        font-family: 'Times New Roman', serif;
    }
    .main-header, .theme-switcher, #dial-up-overlay, .overlay-scanlines, .overlay-vignette, footer .marquee-container, #music-toggle-btn, .project-item p.tooltip {
        display: none;
    }
    .content-section {
        padding: 20px 0;
        border-bottom: 1px solid #ccc;
        min-height: auto;
    }
    h2 { color: #000; }
    .terminal-window, .skills-container.dos-output, .guestbook-style {
        border: 1px solid #ccc;
        box-shadow: none;
        background-color: #f9f9f9;
    }
    .window-content, .skills-container.dos-output { color: #333; }
    .old-hyperlink::after { content: " (" attr(href) ")"; }
}

@media (max-width: 768px) {
    body { font-size: 15px; }
    .main-header {
        padding: 10px 15px;
        flex-direction: column;
        align-items: flex-start;
    }
    .logo-container { margin-bottom: 10px; }
    .nav-links {
        flex-direction: column;
        width: 100%;
        align-items: flex-start;
        margin-top: 10px;
        background-color: var(--header-bg-color);
    }
    .nav-links li { margin-right: 0; width: 100%; }
    .nav-link { display: block; padding: 10px; border-bottom: 1px solid rgba(255,255,255,0.1); }
    .nav-link.active, .nav-link:hover { border-color: transparent; border-left: 3px solid var(--nav-link-hover-color); }

    .controls-switcher {
        position: absolute;
        top: 15px;
        right: 15px;
    }

    .content-section { padding: 80px 15px 30px; }
    h2 { font-size: clamp(1.8em, 4vw, 2.2em); }

    .about-content { flex-direction: column; align-items: center; text-align: center; }
    .pixel-art-container { margin-bottom: 20px; max-width: 180px; }
    .bio { text-align: left; }

    .projects-grid { grid-template-columns: 1fr; }
    .skill-item { flex-direction: column; align-items: flex-start;}
    .skill-name { margin-bottom: 8px; }
    .progress-bar-old { width: 100%; }

    .modal-content { width: 90%; margin-top: 15%; max-height: 80vh; overflow-y: auto; }
    #welcome-text { font-size: clamp(0.8em, 2vw, 1em); }
}

@media (max-width: 480px) {
    .main-header { padding: 10px; }
    .logo-container .nav-link-logo { font-size: 1.3em; }
    .controls-switcher button { padding: 5px; }
    .controls-switcher .theme-icon { width: 18px; height: 18px; }

    .content-section { padding: 70px 10px 25px; }
    h2 { font-size: clamp(1.6em, 3.5vw, 2em); }
    #contact-form input, #contact-form textarea, .submit-button { padding: 10px; }
    .submit-button { width: 100%; font-size: 1.1em; }
    .main-footer-bottom { padding: 20px 10px; font-size: 0.85em; }
}

::selection {
    background: var(--selection-bg);
    color: var(--selection-text);
    text-shadow: none;
}
::-moz-selection {
    background: var(--selection-bg);
    color: var(--selection-text);
    text-shadow: none;
}

@keyframes konamiGlobalFlash {
    0%, 100% { background-color: var(--primary-bg-color); filter: brightness(1) contrast(1) saturate(1) invert(0) hue-rotate(0deg); }
    25% { background-color: #ff00ff; filter: brightness(1.5) contrast(1.2) saturate(3) invert(0.2) hue-rotate(45deg); }
    50% { background-color: #00ffff; filter: brightness(1.3) contrast(1.5) saturate(2) invert(0.5) hue-rotate(90deg); }
    75% { background-color: #ffff00; filter: brightness(1.7) contrast(1.3) saturate(4) invert(0.1) hue-rotate(135deg); }
}
body.konami-flash-active {
    animation: konamiGlobalFlash 0.2s 5 linear;
}

.matrix-effect-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 10001; /* High z-index to be on top */
    pointer-events: none;
    background-color: rgba(0,0,0,0.1); /* Subtle background */
}
.matrix-effect-container span.matrix-char {
    position: absolute;
    color: limegreen; /* Use a very bright, direct color for debugging */
    font-family: 'RetroMono', monospace; /* Ensure a fallback font */
    font-size: 20px; /* Make them larger for visibility */
    text-shadow: 0 0 10px limegreen; /* Brighter shadow */
    user-select: none;
    animation: matrixFadeAndFall linear forwards;
}

@keyframes matrixFadeAndFall {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 1; transform: translateY(0); } /* Characters stay opaque and don't move vertically */
}

#visitor-count.god-mode-active {
    color: #FFD700 !important;
    font-weight: bold !important;
    text-shadow: 0 0 5px #FFD700, 0 0 10px #FFF, 0 0 15px #FF8C00 !important;
    animation: godModePulseEffect 0.3s 5 alternate;
    transition: color 0.1s ease-in-out, text-shadow 0.1s ease-in-out, transform 0.1s ease-in-out;
}

@keyframes godModePulseEffect {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.15); opacity: 0.7; }
    100% { transform: scale(1); opacity: 1; }
}

/* --- New Easter Egg Styles --- */

/* Retro Game Mode */
body.retro-game-mode {
    filter: saturate(2) contrast(1.8) brightness(1.2) hue-rotate(-10deg); /* More vibrant, slightly shifted hue */
    image-rendering: pixelated;
    transition: filter 0.8s ease-in-out; /* Slower transition for overall filter */
}

.retro-game-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    pointer-events: none;
    overflow: hidden;
    background-color: rgba(0, 0, 0, 0.3); /* Slightly darker overlay */
    backdrop-filter: blur(0.8px) contrast(1.3) saturate(1.2); /* Slightly more pronounced backdrop filter */
    /* Add subtle scanlines */
    background-image: repeating-linear-gradient(
        transparent,
        transparent 1px,
        rgba(0, 0, 0, 0.1) 2px,
        rgba(0, 0, 0, 0.2) 3px
    );
    background-size: 100% 4px; /* Control density of scanlines */
    animation: scanlinesRoll 30s linear infinite; /* Slow roll for scanlines */
}

@keyframes scanlinesRoll {
    from { background-position-y: 0; }
    to { background-position-y: 120px; } /* Adjust to match background-size height */
}

.retro-game-char {
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: #ff0; /* Yellow square */
    box-shadow: 0 0 8px #ff0, 0 0 15px rgba(255, 255, 0, 0.6); /* Enhanced glow */
    animation: moveRetroChar 6s ease-in-out infinite alternate, pixelateChar 0.2s infinite alternate; /* Slower, smoother movement */
    image-rendering: pixelated;
}

@keyframes moveRetroChar {
    0% { top: 10%; left: 10%; transform: scale(1); }
    25% { top: 80%; left: 20%; transform: scale(1.1) rotate(90deg); }
    50% { top: 15%; left: 70%; transform: scale(1) rotate(180deg); }
    75% { top: 60%; left: 85%; transform: scale(1.1) rotate(270deg); }
    100% { top: 10%; left: 10%; transform: scale(1) rotate(360deg); }
}

@keyframes pixelateChar {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); } /* Subtle scaling for pixel effect */
}

/* Broken Screen Glitch */
body.glitch-active {
    animation: fullScreenGlitch 0.05s infinite alternate;
    overflow: hidden; /* Prevent scrollbars during glitch */
}

@keyframes fullScreenGlitch {
    0% {
        transform: translate(0, 0);
        filter: hue-rotate(0deg) saturate(1) brightness(1);
        clip-path: inset(0 0 0 0);
    }
    25% {
        transform: translate(5px, -3px);
        filter: hue-rotate(90deg) saturate(1.5) brightness(1.2);
        clip-path: inset(10px 0 5px 0);
    }
    50% {
        transform: translate(-4px, 2px);
        filter: hue-rotate(180deg) saturate(0.8) brightness(0.8);
        clip-path: inset(0 15px 0 0);
    }
    75% {
        transform: translate(3px, -1px);
        filter: hue-rotate(270deg) saturate(1.3) brightness(1.1);
        clip-path: inset(5px 0 10px 0);
    }
    100% {
        transform: translate(0, 0);
        filter: hue-rotate(360deg) saturate(1) brightness(1);
        clip-path: inset(0 0 0 0);
    }
}

/* Monochrome Mode */
body.monochrome-mode {
    filter: grayscale(100%) contrast(1.1);
    transition: filter 0.5s ease-in-out;
}

/* Ensure glitch works on CRT theme by also affecting overlays */
body.crt-theme.glitch-active .overlay-scanlines,
body.crt-theme.glitch-active .overlay-vignette {
    opacity: 0.2 !important; /* Make them less opaque to reveal body glitch */
    animation: overlayGlitchFlicker 0.08s infinite alternate !important; /* Make overlays flicker too */
}

@keyframes overlayGlitchFlicker {
    0% { transform: translate(0, 0); opacity: 0.2; }
    50% { transform: translate(2px, -2px); opacity: 0.1; }
    100% { transform: translate(-2px, 2px); opacity: 0.2; }
}

/* Also, ensure the body's own glitch animation is dominant when CRT theme is active */
body.crt-theme.glitch-active {
    animation: fullScreenGlitch 0.05s infinite alternate !important;
}