:root {
    --terminal-green: #0f0;
    --terminal-green-dark: #007700;
    --terminal-green-light: #8afa8a;
    --terminal-blue: #00aaff;
    --dark-bg: #050505;
    --dark-bg-2: #0a0a0a;
    --glow-color: rgba(0, 255, 0, 0.7);
    --radar-green: #19ff19;
    --font-mono: 'Courier New', monospace;
    --biocomputing-blue: #00ffff;
    --warning-orange: #ff7700;
    --minecraft-red: #ff6b6b;
    --audio-purple: #b19cd9;
    --paradigm-gold: #ffd700;
    --climbing-cyan: #00e5e5;
    --micro-blue: #4d88ff;
    --raspberry-red: #c51162;
    --kicad-teal: #20c997;
    --printer-blue: #17a2b8;
    --laser-orange: #fd7e14;
    --success-green: #28a745;
    --error-red: #dc3545;
}

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

body {
    background-color: var(--dark-bg);
    color: var(--terminal-green);
    font-family: var(--font-mono);
    line-height: 1.5;
    position: relative;
    overflow-x: hidden;
    padding-bottom: 50px;
    opacity: 0;
    transition: opacity 0.5s ease;
}

body.loaded {
    opacity: 1;
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    z-index: 1000;
}

body::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        ellipse at center,
        rgba(0, 20, 0, 0) 0%,
        rgba(0, 40, 0, 0.5) 100%
    );
    pointer-events: none;
    z-index: 998;
}

.noise {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/png;base64,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');
    background-repeat: repeat;
    opacity: 0.1;
    z-index: 999;
    pointer-events: none;
}

/* Scan line removed as requested */

/* Make sure all fixed overlay elements don't block interactions */
body::before, body::after {
    pointer-events: none;
}

.noise {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/png;base64,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');
    background-repeat: repeat;
    opacity: 0.1;
    z-index: 999;
    pointer-events: none;
}

/* Background gradient */
.gradient-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 997;
    background: linear-gradient(135deg, 
        rgba(0, 30, 0, 0.8) 0%, 
        rgba(0, 10, 20, 0.8) 50%, 
        rgba(0, 5, 15, 0.8) 100%
    );
    opacity: 0.4;
    pointer-events: none;
}

/* System status indicators - FIX: Added pointer-events none to allow clicks to pass through */
.system-status {
    position: fixed;
    top: 10px;
    left: 10px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    z-index: 1001;
    pointer-events: none; /* This allows clicks to pass through the container */
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(0, 10, 0, 0.7);
    border: 1px solid var(--terminal-green-dark);
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 0.7rem;
    pointer-events: auto; /* Individual indicators can still be clicked if needed */
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--terminal-green);
    box-shadow: 0 0 5px var(--glow-color);
}

.online-status .status-dot {
    background-color: var(--success-green);
    box-shadow: 0 0 5px rgba(40, 167, 69, 0.7);
}

.secure-status .status-dot {
    background-color: var(--warning-orange);
    box-shadow: 0 0 5px rgba(255, 119, 0, 0.7);
}

.data-status .status-dot {
    background-color: var(--biocomputing-blue);
    box-shadow: 0 0 5px rgba(0, 255, 255, 0.7);
}

header {
    position: relative;
    padding: 30px 0;
    text-align: center;
    border-bottom: 2px solid var(--terminal-green-dark);
    overflow: hidden;
}

.radar-container {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 200px;
    height: 200px;
    z-index: 10;
    pointer-events: none;
}

.radar-circle {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid var(--terminal-green);
    box-shadow: 0 0 10px var(--glow-color);
}

.radar-circle::before {
    content: "";
    position: absolute;
    top: 25%;
    left: 25%;
    width: 50%;
    height: 50%;
    border-radius: 50%;
    border: 1px dashed var(--terminal-green);
    opacity: 0.5;
}

.radar-line {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 50%;
    height: 2px;
    background-color: var(--radar-green);
    transform-origin: left center;
    box-shadow: 0 0 10px var(--glow-color);
    animation: radar-sweep 5s infinite linear;
}

@keyframes radar-sweep {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Military button style */
.military-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 15px;
    background-color: var(--dark-bg-2);
    border: 1px solid var(--terminal-green);
    color: var(--terminal-green);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: bold;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    margin-top: 15px;
}

.military-button::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(0, 255, 0, 0.1) 50%,
        transparent 100%
    );
    transition: left 0.5s ease;
}

.military-button:hover {
    background-color: var(--terminal-green-dark);
    box-shadow: 0 0 10px var(--glow-color);
    transform: translateY(-2px);
}

.military-button:hover::before {
    left: 100%;
}

.military-button:active {
    transform: translateY(0);
    box-shadow: none;
}

.button-icon {
    font-size: 1.2rem;
}

h1 {
    font-size: 3rem;
    text-shadow: 0 0 10px var(--glow-color);
    letter-spacing: 2px;
    margin-bottom: 10px;
}

h2 {
    font-size: 1.5rem;
    color: var(--terminal-green);
    margin-bottom: 20px;
    text-shadow: 0 0 5px var(--glow-color);
}

.classification {
    display: inline-block;
    border: 1px solid var(--terminal-green);
    padding: 5px 10px;
    border-radius: 4px;
    font-weight: bold;
    text-transform: uppercase;
    box-shadow: 0 0 5px var(--glow-color);
    margin-bottom: 15px;
}

.terminal-container {
    margin: 20px auto;
    max-width: 600px;
    background-color: rgba(0, 20, 0, 0.3);
    border: 1px solid var(--terminal-green-dark);
    padding: 15px;
    text-align: left;
    position: relative;
}

.terminal-container::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, 
        transparent, 
        var(--terminal-green), 
        transparent
    );
}

.terminal-line {
    font-size: 0.9rem;
    margin-bottom: 5px;
    opacity: 0.8;
    animation: type 2s steps(60, end);
}

@keyframes type {
    from { width: 0 }
    to { width: 100% }
}

.nav-container {
    background-color: var(--dark-bg-2);
    padding: 15px 0;
    border-bottom: 1px solid var(--terminal-green-dark);
    position: sticky;
    top: 0;
    z-index: 100;
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

nav a {
    color: var(--terminal-green);
    text-decoration: none;
    padding: 8px 15px;
    border: 1px solid var(--terminal-green-dark);
    border-radius: 4px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    display: inline-block; /* Ensure the element is properly clickable */
    cursor: pointer; /* Show pointer cursor */
}

nav a::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(0, 255, 0, 0.1) 50%,
        transparent 100%
    );
    transition: left 0.5s ease;
}

nav a:hover, nav a:focus, nav a.active {
    background-color: var(--terminal-green-dark);
    box-shadow: 0 0 10px var(--glow-color);
}

nav a:hover::before, nav a:focus::before {
    left: 100%;
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

section {
    margin: 50px 0;
    position: relative;
    border: 1px solid var(--terminal-green-dark);
    padding: 20px;
    background-color: rgba(0, 10, 0, 0.3);
}

section::before {
    content: "";
    position: absolute;
    top: -20px;
    left: 20px;
    background-color: var(--dark-bg);
    padding: 5px 10px;
    font-size: 1.2rem;
    font-weight: bold;
    text-transform: uppercase;
    color: var(--terminal-green);
    border: 1px solid var(--terminal-green-dark);
}

#about::before {
    content: "About";
}

#projects::before {
    content: "Projects";
}

#skills::before {
    content: "Skills";
}

#education::before {
    content: "Education";
}

#contact::before {
    content: "Contact";
}

h3 {
    margin-bottom: 20px;
    font-size: 1.5rem;
    color: var(--terminal-green);
    text-shadow: 0 0 5px var(--glow-color);
}

p {
    margin-bottom: 20px;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.grid-item {
    border: 1px solid var(--terminal-green-dark);
    padding: 15px;
    background-color: rgba(0, 20, 0, 0.2);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    color: var(--terminal-green);
    cursor: pointer;
}

.grid-item:hover {
    box-shadow: 0 0 15px var(--glow-color);
    transform: translateY(-3px);
}

.project-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: var(--terminal-green-dark);
    color: var(--dark-bg);
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 0.7rem;
    font-weight: bold;
    letter-spacing: 1px;
}

.red-badge {
    background-color: var(--minecraft-red);
}

.blue-badge {
    background-color: var(--biocomputing-blue);
}

.orange-badge {
    background-color: var(--warning-orange);
}

.purple-badge {
    background-color: var(--audio-purple);
}

.teal-badge {
    background-color: var(--climbing-cyan);
}

.green-badge {
    background-color: var(--terminal-green);
}

.grid-item h4 {
    margin-bottom: 10px;
    color: var(--radar-green);
    padding-right: 70px;
}

.project-links {
    margin-top: 15px;
    display: flex;
    gap: 10px;
    z-index: 1;
    position: relative;
}

.project-link {
    color: var(--terminal-green);
    text-decoration: none;
    padding: 5px 10px;
    border: 1px solid var(--terminal-green-dark);
    border-radius: 4px;
    font-size: 0.8rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.project-link:hover, .project-link:focus {
    background-color: var(--terminal-green-dark);
    box-shadow: 0 0 5px var(--glow-color);
    transform: translateY(-2px);
    outline: none;
}

.project-link .icon {
    display: inline-block;
    font-size: 0.9rem;
}

.tesseract-wrapper {
    position: relative;
    width: 100%;
    padding: 20px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 20px auto;
}

.tesseract-wrapper.condensed {
    padding: 10px 0;
    margin: 10px auto;
}

.tesseract-container {
    width: 400px;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 2;
}

#tesseract-animation {
    width: 100%;
    height: 100%;
}

.tesseract-glow {
    position: absolute;
    width: 420px;
    height: 420px;
    background: radial-gradient(
        circle,
        rgba(0, 255, 0, 0.2) 0%,
        rgba(0, 255, 0, 0.1) 40%,
        rgba(0, 255, 0, 0) 70%
    );
    border-radius: 50%;
    z-index: 1;
    animation: tesseract-pulse 4s infinite ease-in-out;
}

@keyframes tesseract-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.2;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.4;
    }
}

.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));
    gap: 30px;
}

.skill-group {
    border: 1px solid var(--terminal-green-dark);
    padding: 20px;
    background-color: rgba(0, 20, 0, 0.2);
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.skill-group:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 40, 0, 0.4);
}

.skill-header {
    margin-bottom: 20px;
    position: relative;
}

.skill-header h4 {
    color: var(--radar-green);
    text-transform: uppercase;
    font-size: 1.1rem;
    margin-bottom: 5px;
    display: inline-block;
}

.skill-header-line {
    height: 1px;
    background-color: var(--terminal-green-dark);
    position: relative;
    margin-top: 5px;
}

.skill-header-line::after {
    content: "";
    position: absolute;
    top: -1px;
    right: 0;
    width: 5px;
    height: 3px;
    background-color: var(--terminal-green);
    box-shadow: 0 0 5px var(--glow-color);
}

.skill-items {
    display: grid;
    gap: 15px;
}

.skill-item {
    display: flex;
    align-items: center;
    position: relative;
}

.skill-name {
    width: 170px; /* Increased width to prevent cutoff */
    font-size: 0.9rem;
    color: var(--terminal-green-light);
    position: relative;
    padding-left: 15px;
    white-space: nowrap; /* Prevent text wrapping */
}

.skill-name::before {
    content: ">";
    position: absolute;
    left: 0;
    color: var(--terminal-green);
}

.skill-level {
    flex: 1;
    display: flex;
    gap: 5px;
}

.skill-indicator {
    flex: 1;
    height: 15px;
    background-color: var(--dark-bg-2);
    border: 1px solid var(--terminal-green-dark);
    position: relative;
    overflow: hidden;
}

.skill-indicator::before {
    content: "";
    position: absolute;
    top: 2px;
    bottom: 2px;
    left: 2px;
    right: 2px;
    background-color: var(--terminal-green-dark);
    opacity: 0.2;
}

/* Animated skill level styles */
.level-high .skill-indicator:nth-child(1)::before {
    opacity: 1;
    background-color: var(--terminal-green);
    box-shadow: 0 0 5px var(--glow-color);
    animation: pulse-glow 2s infinite alternate;
    animation-delay: 0.1s;
}

.level-high .skill-indicator:nth-child(2)::before {
    opacity: 1;
    background-color: var(--terminal-green);
    box-shadow: 0 0 5px var(--glow-color);
    animation: pulse-glow 2s infinite alternate;
    animation-delay: 0.2s;
}

.level-high .skill-indicator:nth-child(3)::before {
    opacity: 1;
    background-color: var(--terminal-green);
    box-shadow: 0 0 5px var(--glow-color);
    animation: pulse-glow 2s infinite alternate;
    animation-delay: 0.3s;
}

.level-high .skill-indicator:nth-child(4)::before {
    opacity: 1;
    background-color: var(--terminal-green);
    box-shadow: 0 0 5px var(--glow-color);
    animation: pulse-glow 2s infinite alternate;
    animation-delay: 0.4s;
}

.level-high .skill-indicator:nth-child(5)::before {
    opacity: 1;
    background-color: var(--terminal-green);
    box-shadow: 0 0 5px var(--glow-color);
    animation: pulse-glow 2s infinite alternate;
    animation-delay: 0.5s;
}

.level-medium .skill-indicator:nth-child(1)::before,
.level-medium .skill-indicator:nth-child(2)::before,
.level-medium .skill-indicator:nth-child(3)::before {
    opacity: 1;
    background-color: var(--terminal-green);
    box-shadow: 0 0 5px var(--glow-color);
    animation: pulse-glow 2s infinite alternate;
    animation-delay: 0.1s;
}

.level-medium .skill-indicator:nth-child(4)::before {
    opacity: 0.6;
    background-color: var(--terminal-green);
    animation: pulse-dim 2s infinite alternate;
    animation-delay: 0.4s;
}

.level-medium .skill-indicator:nth-child(5)::before {
    opacity: 0.3;
    background-color: var(--terminal-green);
}

.level-low .skill-indicator:nth-child(1)::before,
.level-low .skill-indicator:nth-child(2)::before {
    opacity: 1;
    background-color: var(--terminal-green);
    box-shadow: 0 0 5px var(--glow-color);
    animation: pulse-glow 2s infinite alternate;
}

.level-low .skill-indicator:nth-child(3)::before {
    opacity: 0.6;
    background-color: var(--terminal-green);
    animation: pulse-dim 2s infinite alternate;
}

/* Skill bar animation - scanning effect */
.skill-indicator::after {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 40%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(0, 255, 0, 0.1) 50%, 
        transparent 100%
    );
    animation: skill-scan 3s infinite;
}

@keyframes pulse-glow {
    0% {
        box-shadow: 0 0 5px rgba(0, 255, 0, 0.5);
    }
    100% {
        box-shadow: 0 0 8px rgba(0, 255, 0, 0.8);
    }
}

@keyframes pulse-dim {
    0% {
        opacity: 0.4;
    }
    100% {
        opacity: 0.7;
    }
}

@keyframes skill-scan {
    0% {
        left: -40%;
    }
    100% {
        left: 100%;
    }
}

/* Hover effect on skill item */
.skill-item:hover .skill-name {
    color: var(--terminal-green);
    text-shadow: 0 0 3px var(--glow-color);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .skills-container {
        grid-template-columns: 1fr;
    }
    
    .skill-name {
        width: 140px;
    }
}

.education-item {
    margin-bottom: 30px;
    position: relative;
    padding-left: 20px;
    border-left: 1px solid var(--terminal-green-dark);
}

.education-item::before {
    content: ">";
    position: absolute;
    left: 7px;
    top: 0;
    color: var(--terminal-green);
}

.education-item h4 {
    margin-bottom: 10px;
    color: var(--radar-green);
    display: inline-block;
    position: relative;
}

.education-item h4::after {
    content: "";
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--terminal-green-dark);
}

.education-item p {
    margin-bottom: 5px;
}

.classified {
    background-color: var(--terminal-green-dark);
    color: var(--dark-bg);
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 0.8rem;
    letter-spacing: 1px;
    display: inline-block;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.project-tag {
    background-color: var(--terminal-green-dark);
    color: var(--dark-bg);
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    letter-spacing: 1px;
    display: inline-block;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.project-tag:hover {
    transform: translateY(-2px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.redstone-tag {
    background-color: var(--minecraft-red);
}

.bio-tag {
    background-color: var(--biocomputing-blue);
}

.ic-tag {
    background-color: var(--micro-blue);
}

.paradigm-tag {
    background-color: var(--paradigm-gold);
    color: var(--dark-bg);
}

.physics-tag {
    background-color: var(--warning-orange);
}

.audio-tag {
    background-color: var(--audio-purple);
}

.objective-list {
    margin-top: 10px;
}

.objective-item {
    display: flex;
    margin-bottom: 8px;
    align-items: baseline;
}

.objective-icon {
    margin-right: 10px;
    color: var(--radar-green);
    font-size: 1.2rem;
}

.objective-text {
    flex: 1;
}

/* Enhanced Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto auto;
    gap: 20px;
}

.contact-method {
    border: 1px solid var(--terminal-green-dark);
    padding: 15px;
    display: flex;
    align-items: center;
    background-color: rgba(0, 10, 0, 0.2);
    transition: all 0.3s ease;
}

.contact-method:hover {
    box-shadow: 0 0 10px var(--glow-color);
    transform: translateY(-3px);
}

.contact-icon {
    font-size: 1.5rem;
    margin-right: 20px;
    color: var(--terminal-green);
    min-width: 50px;
    text-align: center;
}

.email-icon {
    color: var(--terminal-green);
}

.github-icon {
    color: var(--micro-blue);
}

.linkedin-icon {
    color: var(--climbing-cyan);
}

.icon-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
        text-shadow: 0 0 10px var(--glow-color);
    }
    100% {
        opacity: 0.5;
    }
}

.contact-content h4 {
    color: var(--radar-green);
    margin-bottom: 5px;
    font-size: 0.9rem;
}

.contact-link {
    color: var(--terminal-green);
    text-decoration: none;
    position: relative;
    display: inline-block;
    padding-bottom: 2px;
    font-size: 1.1rem;
}

.contact-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background-color: var(--terminal-green);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.contact-link:hover::after {
    transform: scaleX(1);
}

.contact-desc {
    color: var(--terminal-green-light);
    opacity: 0.7;
    font-size: 0.8rem;
    margin-top: 5px;
}

/* Enhanced Contact Form */
.contact-form {
    grid-column: span 2;
    border: 1px solid var(--terminal-green-dark);
    padding: 20px;
    background-color: rgba(0, 10, 0, 0.2);
}

.form-header {
    margin-bottom: 20px;
    position: relative;
}

.form-header h4 {
    color: var(--radar-green);
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.form-header-line {
    height: 1px;
    background-color: var(--terminal-green-dark);
    position: relative;
}

form {
    display: grid;
    gap: 20px;
}

.form-group {
    display: grid;
    gap: 5px;
}

label {
    font-size: 0.9rem;
    color: var(--terminal-green-light);
}

input, textarea {
    padding: 10px;
    background-color: rgba(0, 20, 0, 0.3);
    border: 1px solid var(--terminal-green-dark);
    color: var(--terminal-green);
    font-family: var(--font-mono);
    resize: vertical;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--terminal-green);
    box-shadow: 0 0 5px var(--glow-color);
}

.validation-message {
    color: var(--error-red);
    font-size: 0.8rem;
    margin-top: 3px;
    height: 15px;
}

.submit-btn {
    padding: 10px 20px;
    background-color: transparent;
    border: 1px solid var(--terminal-green);
    color: var(--terminal-green);
    font-family: var(--font-mono);
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: bold;
    justify-self: end;
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(0, 255, 0, 0.1) 50%,
        transparent 100%
    );
    transition: left 0.5s ease;
}

.submit-btn:hover, .submit-btn:focus {
    background-color: var(--terminal-green-dark);
    box-shadow: 0 0 10px var(--glow-color);
    transform: translateY(-2px);
    outline: none;
}

.submit-btn:hover::before, .submit-btn:focus::before {
    left: 100%;
}

.submit-btn:active {
    transform: translateY(0);
}

/* Enhanced form success message */
.form-success {
    display: none;
    text-align: center;
    padding: 20px;
    border: 1px solid var(--terminal-green);
    background-color: rgba(0, 20, 0, 0.4);
    margin-top: 20px;
    position: relative;
}

.form-success::before,
.form-success::after {
    content: "";
    position: absolute;
    width: 30px;
    height: 1px;
    background-color: var(--terminal-green);
}

.form-success::before {
    top: 10px;
    left: 10px;
}

.form-success::after {
    bottom: 10px;
    right: 10px;
}

.success-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 15px;
    border-radius: 50%;
    border: 2px solid var(--success-green);
    color: var(--success-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 0 10px rgba(40, 167, 69, 0.5);
}

.form-success p {
    margin-bottom: 10px;
}

.form-success p:first-of-type {
    color: var(--success-green);
    font-size: 1.2rem;
    font-weight: bold;
}

.system-confirmation {
    margin-top: 15px;
    padding: 10px;
    background-color: rgba(0, 20, 0, 0.5);
    border: 1px solid var(--terminal-green-dark);
    font-family: monospace;
    font-size: 0.9rem;
    color: var(--terminal-green-light);
    text-align: left;
}

.confirmation-line {
    margin-bottom: 5px;
}

/* Enhanced Footer */
footer {
    padding: 20px;
    margin-top: 50px;
    border-top: 1px solid var(--terminal-green-dark);
    font-size: 0.9rem;
    background-color: rgba(0, 10, 0, 0.3);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-section {
    padding: 10px;
}

.footer-header {
    color: var(--radar-green);
    font-weight: bold;
    margin-bottom: 10px;
    border-bottom: 1px solid var(--terminal-green-dark);
    padding-bottom: 5px;
}

.status-container {
    display: grid;
    gap: 5px;
}

.status-item {
    display: flex;
    justify-content: space-between;
}

.status-label {
    color: var(--terminal-green-light);
}

.status-value {
    color: var(--terminal-green);
}

.status-value.online {
    color: var(--success-green);
}

.blink {
    animation: blink 1s step-end infinite;
}

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

.coordinates {
    position: absolute;
    bottom: 10px;
    right: 10px;
    font-size: 0.8rem;
    opacity: 0.7;
}

/* Enhanced Glitch effect */
.glitch {
    position: relative;
    animation: glitch-anim 0.3s ease forwards;
}

.glitch-effect {
    position: relative;
    overflow: hidden;
}

.glitch-effect::before,
.glitch-effect::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: inherit;
    opacity: 0;
}

.glitch-effect::before {
    left: 2px;
    background: rgba(0, 255, 0, 0.3);
    animation: glitch-left 2s infinite linear alternate-reverse;
}

.glitch-effect::after {
    left: -2px;
    background: rgba(0, 255, 0, 0.3);
    animation: glitch-right 3s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { transform: translate(0); }
    20% { transform: translate(-5px, 5px); }
    40% { transform: translate(-5px, -5px); }
    60% { transform: translate(5px, 5px); }
    80% { transform: translate(5px, -5px); }
    100% { transform: translate(0); }
}

@keyframes glitch-left {
    0% { opacity: 0; }
    5% { opacity: 0.2; }
    10% { opacity: 0; }
    100% { opacity: 0; }
}

@keyframes glitch-right {
    0% { opacity: 0; }
    20% { opacity: 0; }
    25% { opacity: 0.2; }
    30% { opacity: 0; }
    100% { opacity: 0; }
}

/* Project detail page styles */
.project-detail-header {
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--terminal-green-dark);
}

.project-detail-badge {
    display: inline-block;
    padding: 3px 8px;
    margin-bottom: 10px;
    border-radius: 3px;
    font-size: 0.7rem;
    font-weight: bold;
    letter-spacing: 1px;
    color: var(--dark-bg);
}

.project-metadata {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin: 20px 0;
    padding: 15px;
    background-color: rgba(0, 10, 0, 0.3);
    border: 1px solid var(--terminal-green-dark);
}

.metadata-item {
    display: flex;
    flex-direction: column;
}

.metadata-label {
    font-size: 0.8rem;
    color: var(--terminal-green-light);
    margin-bottom: 5px;
}

.metadata-value {
    font-size: 1rem;
    color: var(--terminal-green);
}

.project-gallery {
    margin: 30px 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.gallery-item {
    border: 1px solid var(--terminal-green-dark);
    padding: 5px;
    background-color: rgba(0, 10, 0, 0.2);
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: 0 0 10px var(--glow-color);
}

.gallery-img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

.gallery-caption {
    font-size: 0.8rem;
    padding: 5px;
    color: var(--terminal-green-light);
    text-align: center;
}

.project-section {
    margin: 30px 0;
}

.demo-container {
    border: 1px solid var(--terminal-green-dark);
    padding: 20px;
    background-color: rgba(0, 10, 0, 0.2);
    margin: 20px 0;
}

.code-snippet {
    background-color: var(--dark-bg-2);
    border: 1px solid var(--terminal-green-dark);
    padding: 15px;
    margin: 15px 0;
    overflow-x: auto;
    font-family: monospace;
    font-size: 0.9rem;
    line-height: 1.4;
}

.back-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    background-color: var(--dark-bg-2);
    border: 1px solid var(--terminal-green);
    color: var(--terminal-green);
    font-family: var(--font-mono);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: bold;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    margin-top: 20px;
    display: inline-block;
}

.back-button:hover {
    background-color: var(--terminal-green-dark);
    box-shadow: 0 0 10px var(--glow-color);
    transform: translateY(-2px);
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        grid-column: 1;
    }
    
    .skills-container {
        grid-template-columns: 1fr;
    }
    
    .tesseract-container {
        width: 350px;
        height: 350px;
    }
    
    .tesseract-glow {
        width: 370px;
        height: 370px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .radar-container {
        width: 150px;
        height: 150px;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.2rem;
    }
    
    .radar-container {
        width: 100px;
        height: 100px;
    }
    
    nav {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }
    
    .grid-container {
        grid-template-columns: 1fr;
    }
    
    .tesseract-container {
        width: 300px;
        height: 300px;
    }
    
    .tesseract-glow {
        width: 320px;
        height: 320px;
    }
    
    .skill-name {
        width: 120px;
    }
    
    .skill-tooltip {
        width: 150px;
    }
    
    .oscilloscope-container {
        height: 40px;
    }
    
    .system-status {
        position: static;
        margin-bottom: 15px;
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }
}

@media (max-width: 500px) {
    .tesseract-container {
        width: 250px;
        height: 250px;
    }
    
    .tesseract-glow {
        width: 270px;
        height: 270px;
    }
}
/* Project instruction and status notice styles */
.instruction-text {
    text-align: center;
    color: var(--terminal-green-light);
    margin-bottom: 20px;
    font-size: 0.9rem;
    background-color: rgba(0, 20, 0, 0.3);
    padding: 10px;
    border-left: 3px solid var(--terminal-green);
}


.status-notice {
    margin-top: 30px;
    display: flex;
    align-items: center;
    background-color: rgba(0, 20, 0, 0.3);
    border: 1px solid var(--warning-orange);
    padding: 12px;
}

.status-notice-icon {
    color: var(--warning-orange);
    font-weight: bold;
    margin-right: 15px;
    font-size: 1.2rem;
    animation: pulse 2s infinite;
}

.status-notice-text {
    color: var(--terminal-green-light);
    font-size: 0.9rem;
}

@keyframes pulse {
    0% {
        opacity: 0.7;
    }
    50% {
        opacity: 1;
        text-shadow: 0 0 5px var(--warning-orange);
    }
    100% {
        opacity: 0.7;
    }
}

/* Make the entire grid item clickable */
.grid-item {
    cursor: pointer;
    position: relative;
}

.grid-item::after {
    content: "";
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 15px;
    height: 15px;
    border-right: 2px solid var(--terminal-green);
    border-bottom: 2px solid var(--terminal-green);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.grid-item:hover::after {
    transform: translate(3px, 3px);
    opacity: 1;
}
/* warning notice styles */
.inline-warning {
    font-size: 0.7rem;
    color: var(--warning-orange);
    margin-left: 10px;
    font-weight: normal;
    vertical-align: middle;
    animation: pulse-subtle 2s infinite;
}

@keyframes pulse-subtle {
    0% {
        opacity: 0.7;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0.7;
    }
}

.disabled-btn {
    opacity: 0.5;
    cursor: not-allowed;
}

.form-note {
    margin-top: 8px;
    font-size: 0.75rem;
    color: var(--warning-orange);
    text-align: right;
    opacity: 0.8;
}