/* ====== PIXEL GAME STYLE PERSONAL WEBSITE ====== */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Share+Tech+Mono&display=swap');

:root {
    /* Cyberpunk 2077 Color Palette - Balanced */
    --bg-dark: #0a0a0f;
    --bg-game: #1a1a2e;
    --bg-ui: #16213e;
    --accent-cyan: #00ffff;         /* 主要青色 */
    --accent-magenta: #eb4397;      /* 恢复洋红色作为强调 */
    --accent-purple: #9648d6;       /* 紫色保持 */
    --accent-yellow: #00e5ff;       /* 浅青色替代黄色 */
    --accent-red: #ff1493;          /* 赛博粉色 */
    --text-bright: #ffffff;
    --text-cyan: #00e5ff;
    --text-pink: #ff1493;           /* 赛博粉色文字 */
    --text-purple: #d04bcc;
    --text-red: #ff1493;            /* 赛博粉色文字 */
    --border-cyan: #00ffff;
    --shadow-cyan: 0 0 20px #00ffff, 0 0 40px #00ffff;
    --shadow-magenta: 0 0 20px #ce4c8d, 0 0 40px #f44ba0;
    --shadow-purple: 0 0 15px #9d4edd;
    --shadow-red: 0 0 15px #ff1493;
    
    /* Additional cyber colors */
    --accent-pixel: #00ffff;
    --accent-neon: #e34795;         /* 改为洋红色霓虹 */
    --accent-blue: #0099ff;
    
    /* Pixel sizes */
    --pixel-size: 4px;
    --font-pixel: 'Share Tech Mono', 'Courier New', monospace;
    --font-title: 'Orbitron', monospace;
}

* {
    box-sizing: border-box;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}

body {
    font-family: var(--font-pixel);
    background: var(--bg-dark);
    background-image: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(0, 255, 255, 0.03) 2px,
            rgba(0, 255, 255, 0.03) 4px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 2px,
            rgba(255, 0, 128, 0.03) 2px,
            rgba(255, 0, 128, 0.03) 4px
        );
    margin: 0;
    color: var(--text-cyan);
    min-height: 100vh;
    overflow-x: hidden;
    animation: screenFlicker 0.15s infinite linear alternate;
}

@keyframes screenFlicker {
    0% { opacity: 1; }
    98% { opacity: 1; }
    99% { opacity: 0.98; }
    100% { opacity: 1; }
}

/* Cyberpunk scanlines */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        transparent 50%,
        rgba(0, 255, 255, 0.02) 50%
    );
    background-size: 100% 4px;
    pointer-events: none;
    z-index: 1000;
    animation: scanlines 0.1s linear infinite;
}

@keyframes scanlines {
    0% { transform: translateY(0); }
    100% { transform: translateY(4px); }
}

/* ====== PIXEL NAVBAR ====== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: var(--bg-ui);
    border-bottom: 3px solid var(--accent-neon);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.5);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-title);
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 900;
    color: transparent;
    -webkit-text-stroke: 2px var(--accent-cyan);
    text-decoration: none;
    text-shadow: var(--shadow-cyan);
    animation: logoGlow 2s ease-in-out infinite alternate;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

@keyframes logoGlow {
    0% { text-shadow: var(--shadow-cyan); }
    100% { text-shadow: 0 0 30px #00ffff, 0 0 50px #00ffff, 0 0 70px #00ffff; }
}

.nav-logo::before {
    content: '♜';
    font-size: 1.2em;
    animation: rotate 4s linear infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-cyan);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    font-weight: 700;
    text-transform: uppercase;
    position: relative;
}

.nav-links a:hover {
    color: var(--accent-magenta);
    border-color: var(--accent-magenta);
    text-shadow: var(--shadow-magenta);
    background: rgba(255, 0, 128, 0.1);
}

.nav-links a.theme-switch {
    color: var(--accent-purple);
    border-color: var(--accent-purple);
}

.nav-links a.theme-switch:hover {
    background: rgba(157, 78, 221, 0.2);
    text-shadow: var(--shadow-purple);
}

.nav-links a::before {
    content: '> ';
    opacity: 0;
    transition: opacity 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-neon);
    border: 2px solid var(--accent-neon);
    box-shadow: var(--shadow-glow);
    text-shadow: 0 0 10px var(--accent-neon);
}

.nav-links a:hover::before,
.nav-links a.active::before {
    opacity: 1;
}

/* ====== GAME WORLD CONTAINER ====== */
.game-world {
    margin-top: 80px;
    position: relative;
    min-height: calc(100vh - 80px);
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
        var(--bg-game);
}

/* ====== CYBERPUNK CHARACTER SIDEBAR ====== */
.pixel-character {
    position: fixed;
    left: 2rem;
    top: 50%;
    transform: translateY(-50%);
    width: 190px;
    background: var(--bg-ui);
    border: 3px solid var(--accent-cyan);
    border-radius: 10px;
    padding: 1.2rem;
    box-shadow: var(--shadow-cyan);
    z-index: 50;
    font-family: var(--font-pixel);
}

.character-avatar {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, var(--accent-cyan), var(--accent-magenta));
    border: 3px solid var(--text-bright);
    margin: 0 auto 1rem;
    position: relative;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.character-avatar::before {
    content: '🤖';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.5));
}

.character-stats {
    font-size: 0.65rem;
    line-height: 1.2;
    font-family: var(--font-pixel);
    position: relative;
    z-index: 10;
}

.character-stats div {
    margin-bottom: 0.4rem;
    color: var(--text-cyan);
    display: flex;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

/* 🌟 超炫霓虹文字效果 */
.character-stats div:hover {
    background: linear-gradient(90deg, 
        rgba(0, 255, 255, 0.1), 
        rgba(255, 20, 147, 0.1), 
        rgba(0, 255, 255, 0.1)
    );
    background-size: 200% 100%;
    animation: neonSweep 1.5s ease-in-out infinite;
    border-left: 2px solid var(--accent-cyan);
    padding-left: 8px;
    transform: translateX(5px) scale(1.02);
    box-shadow: 
        0 0 10px rgba(0, 255, 255, 0.4),
        inset 0 0 10px rgba(255, 20, 147, 0.2);
}

@keyframes neonSweep {
    0% { background-position: -200% 0; }
    50% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.character-stats .stat-label {
    color: var(--text-cyan);
    font-size: 0.65rem;
    position: relative;
    transition: all 0.3s ease;
    text-shadow: 0 0 5px rgba(0, 255, 255, 0.3);
}

/* 🎯 标签悬浮效果 */
.character-stats div:hover .stat-label {
    color: var(--accent-yellow);
    text-shadow: 
        0 0 5px var(--accent-yellow),
        0 0 10px var(--accent-yellow),
        0 0 15px var(--accent-yellow);
    animation: labelPulse 0.8s ease-in-out infinite alternate;
}

@keyframes labelPulse {
    0% { 
        text-shadow: 
            0 0 5px var(--accent-yellow),
            0 0 10px var(--accent-yellow),
            0 0 15px var(--accent-yellow);
    }
    100% { 
        text-shadow: 
            0 0 8px var(--accent-yellow),
            0 0 16px var(--accent-yellow),
            0 0 24px var(--accent-yellow);
    }
}

.character-stats .stat-value {
    color: var(--accent-magenta);
    font-weight: bold;
    text-shadow: 0 0 5px var(--accent-magenta);
    font-size: 0.65rem;
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
}

/* 🔥 数值超炫发光效果 */
.character-stats div:hover .stat-value {
    color: #ffffff;
    text-shadow: 
        0 0 5px var(--accent-red),
        0 0 10px var(--accent-red),
        0 0 20px var(--accent-red),
        0 0 30px var(--accent-red);
    animation: valueGlow 1.2s ease-in-out infinite alternate;
    transform: scale(1.1);
}

@keyframes valueGlow {
    0% { 
        text-shadow: 
            0 0 5px var(--accent-red),
            0 0 10px var(--accent-red),
            0 0 20px var(--accent-red);
        filter: brightness(1);
    }
    50% {
        text-shadow: 
            0 0 8px var(--accent-red),
            0 0 16px var(--accent-red),
            0 0 32px var(--accent-red),
            0 0 48px var(--accent-red);
        filter: brightness(1.3);
    }
    100% { 
        text-shadow: 
            0 0 10px var(--accent-red),
            0 0 20px var(--accent-red),
            0 0 40px var(--accent-red),
            0 0 60px var(--accent-red);
        filter: brightness(1.5);
    }
}

/* 💫 特殊技能指示器 */
.character-stats div:nth-child(6):hover,
.character-stats div:nth-child(7):hover {
    background: linear-gradient(45deg,
        rgba(255, 215, 0, 0.1),
        rgba(255, 20, 147, 0.1),
        rgba(138, 43, 226, 0.1)
    );
    border-left-color: var(--accent-yellow);
}

.character-stats div:nth-child(6):hover .stat-value,
.character-stats div:nth-child(7):hover .stat-value {
    background: linear-gradient(45deg, #ffd700, #ff1493, #8a2be2);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: skillShimmer 2s ease-in-out infinite;
}

@keyframes skillShimmer {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* ⚡ 电流动画背景 */
.character-stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(0, 255, 255, 0.1),
        transparent
    );
    animation: electricScan 3s ease-in-out infinite;
    z-index: -1;
}

@keyframes electricScan {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: -100%; }
}

/* 🎮 玩家名称特别效果 */
.character-stats div:first-child {
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: 4px;
    padding: 4px 8px;
    background: rgba(0, 255, 255, 0.05);
    margin-bottom: 8px;
}

.character-stats div:first-child:hover {
    border-color: var(--accent-red);
    background: rgba(255, 20, 147, 0.1);
    animation: playerNameGlow 1s ease-in-out infinite alternate;
}

@keyframes playerNameGlow {
    0% { 
        box-shadow: 
            0 0 10px rgba(0, 255, 255, 0.5),
            inset 0 0 10px rgba(0, 255, 255, 0.1);
    }
    100% { 
        box-shadow: 
            0 0 20px rgba(255, 20, 147, 0.8),
            inset 0 0 20px rgba(255, 20, 147, 0.2);
    }
}

/* ====== MAIN GAME AREA ====== */
.main-content {
    margin-left: 250px;
    padding: 2rem;
    position: relative;
}

/* ====== PIXEL HERO SECTION ====== */
.hero-section {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--bg-ui);
    border: 3px solid var(--accent-neon);
    border-radius: 15px;
    margin-bottom: 3rem;
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 0 30px rgba(0, 255, 255, 0.2),
        0 0 60px rgba(255, 0, 128, 0.1);
}

.hero-title {
    font-family: var(--font-title);
    font-size: 3rem;
    font-weight: 900;
    color: transparent;
    -webkit-text-stroke: 3px var(--accent-cyan);
    text-shadow: 
        0 0 10px var(--accent-cyan),
        0 0 20px var(--accent-magenta),
        0 0 30px var(--accent-purple);
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
    animation: cyberpunkGlow 3s ease-in-out infinite;
}

@keyframes cyberpunkGlow {
    0% { 
        text-shadow: 
            0 0 10px var(--accent-cyan),
            0 0 20px var(--accent-cyan),
            0 0 30px var(--accent-cyan);
    }
    50% { 
        text-shadow: 
            0 0 15px var(--accent-magenta),
            0 0 25px var(--accent-magenta),
            0 0 35px var(--accent-purple);
    }
    100% { 
        text-shadow: 
            0 0 10px var(--accent-cyan),
            0 0 20px var(--accent-cyan),
            0 0 30px var(--accent-cyan);
    }
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-pink);
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
    text-shadow: 0 0 10px var(--accent-magenta);
}

.typing-text {
    color: var(--accent-cyan);
    font-weight: bold;
    -webkit-text-stroke: 1px var(--accent-magenta);
}

/* ====== MINI GAME WIDGET ====== */
.mini-game-widget {
    max-width: 1200px; /* Expanded to accommodate layout + sidebar */
    margin: 2rem auto;
    background: var(--bg-ui);
    border: 2px solid var(--accent-purple);
    border-radius: 10px;
    padding: 1rem;
    box-shadow: var(--shadow-purple);
}

.game-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    color: var(--accent-cyan);
    font-weight: bold;
    font-size: 0.9rem;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Game Layout: Main + Sidebar */
.game-layout {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.game-main {
    flex: 1;
    min-width: 0; /* Allow flex shrinkage */
    max-width: 100%;
}

.game-sidebar {
    width: 300px;
    flex-shrink: 0;
    min-width: 280px;
}

/* Responsive design for smaller screens */
@media (max-width: 1024px) {
    .game-layout {
        flex-direction: column;
    }
    
    .game-sidebar {
        width: 100%;
        order: -1; /* Show sidebar above game on mobile */
    }
    
    .mini-game-widget {
        max-width: 950px;
    }
    
    #gameCanvas {
        max-width: 100%;
    }
}

/* Additional responsive breakpoint for very small screens */
@media (max-width: 480px) {
    #gameCanvas {
        max-width: 100%;
        width: 100%;
    }
    
    .game-main {
        padding: 0.5rem;
    }
}

.game-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.game-select {
    background: var(--bg-ui);
    border: 2px solid var(--accent-cyan);
    border-radius: 4px;
    color: var(--text-cyan);
    font-family: var(--font-pixel);
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    outline: none;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 200px;
}

.game-select:hover {
    border-color: var(--accent-magenta);
    box-shadow: 0 0 10px var(--accent-cyan);
    background: rgba(26, 26, 46, 0.9);
}

.game-select:focus {
    border-color: var(--accent-magenta);
    box-shadow: var(--shadow-cyan);
}

.game-select option {
    background: var(--bg-ui);
    color: var(--text-cyan);
    padding: 0.5rem;
}

.game-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.game-controls-info {
    background: rgba(26, 26, 46, 0.8);
    border: 1px solid var(--accent-purple);
    border-radius: 6px;
    padding: 0.5rem 1rem;
    margin-bottom: 1rem;
}

.control-hint {
    color: var(--text-cyan);
    font-size: 0.8rem;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.control-hint strong {
    color: var(--accent-cyan);
    background: rgba(0, 255, 255, 0.1);
    padding: 0.1rem 0.3rem;
    border-radius: 3px;
}

.control-hint i {
    color: var(--accent-magenta);
}

.game-btn {
    background: transparent;
    border: 2px solid var(--accent-magenta);
    color: var(--accent-magenta);
    padding: 0.3rem 0.8rem;
    border-radius: 5px;
    cursor: pointer;
    font-family: var(--font-pixel);
    font-weight: bold;
    transition: all 0.3s ease;
    position: relative;
    z-index: 200;
}

.game-btn:hover {
    background: var(--accent-magenta);
    color: var(--bg-dark);
    box-shadow: 0 0 15px var(--accent-magenta);
}

.game-board {
    position: relative;
}

.game-score {
    color: var(--text-cyan);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

#gameCanvas {
    width: 100%;
    max-width: 900px;
    height: auto;
    border: 1px solid var(--accent-cyan);
    border-radius: 5px;
    background: rgba(0, 0, 0, 0.8);
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
    display: block;
    margin: 0 auto;
}

.game-controls {
    text-align: center;
    margin-top: 0.5rem;
}

.control-info {
    color: var(--text-cyan);
    font-size: 0.8rem;
    opacity: 0.8;
}

.game-specific-controls {
    transition: opacity 0.3s ease, height 0.3s ease;
}

.game-specific-controls.hidden {
    display: none;
}

/* Game Info Panel Styling - Sidebar Layout */
.game-info-panel {
    background: rgba(26, 26, 46, 0.95);
    border: 2px solid var(--accent-cyan);
    border-radius: 8px;
    height: 100%;
    overflow-y: auto;
    box-shadow: var(--shadow-cyan);
    animation: slideInRight 0.3s ease;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Mobile responsive animation */
@media (max-width: 1024px) {
    .game-info-panel {
        animation: slideIn 0.3s ease;
        height: auto;
        max-height: 400px;
    }
    
    @keyframes slideIn {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
}

.game-info-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid var(--accent-purple);
    background: rgba(16, 33, 62, 0.8);
}

.game-info-header h3 {
    margin: 0;
    color: var(--accent-cyan);
    font-size: 1rem; /* Smaller for sidebar */
    display: flex;
    align-items: center;
    gap: 0.5rem;
    line-height: 1.2;
}

/* Sidebar-specific adjustments */
.game-sidebar .game-info-content {
    padding: 0.8rem;
}

.game-sidebar .info-section {
    margin-bottom: 1rem;
}

.game-sidebar .info-section h4 {
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
}

.game-sidebar .controls-grid {
    grid-template-columns: 1fr; /* Single column for sidebar */
    gap: 0.3rem;
}

.game-sidebar .control-item {
    padding: 0.4rem;
    font-size: 0.8rem;
}

.game-sidebar .features-grid {
    grid-template-columns: repeat(2, 1fr); /* Two columns for features */
    gap: 0.3rem;
}

.game-sidebar .features-grid span {
    padding: 0.3rem;
    font-size: 0.75rem;
}

.close-btn {
    background: var(--accent-red);
    border: none;
    color: white;
    font-size: 1.2rem;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.close-btn:hover {
    background: var(--accent-magenta);
    box-shadow: 0 0 10px var(--accent-red);
}

.game-info-content {
    padding: 1rem;
}

.info-section {
    margin-bottom: 1.5rem;
}

.info-section h4 {
    color: var(--accent-magenta);
    margin: 0 0 0.5rem 0;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.info-section p {
    color: var(--text-cyan);
    line-height: 1.6;
    margin: 0.5rem 0;
}

.controls-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.5rem;
    margin: 0.5rem 0;
}

.control-item {
    background: rgba(0, 255, 255, 0.1);
    padding: 0.5rem;
    border-radius: 4px;
    color: var(--text-cyan);
    font-size: 0.9rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.5rem;
    margin: 0.5rem 0;
}

.features-grid span {
    background: rgba(235, 67, 151, 0.1);
    padding: 0.5rem;
    border-radius: 4px;
    color: var(--text-pink);
    font-size: 0.85rem;
    text-align: center;
}

.victory-list, .tips-list {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0;
}

.victory-list li, .tips-list li {
    background: rgba(150, 72, 214, 0.1);
    padding: 0.5rem;
    margin: 0.3rem 0;
    border-radius: 4px;
    color: var(--text-cyan);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.victory-list li i, .tips-list li i {
    color: var(--accent-yellow);
}

/* ====== CYBER EXPERIENCE SECTION ====== */
.cyber-experience-section {
    margin: 4rem 0;
    padding: 2rem 0;
}

.cyber-terminal-container {
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-ui);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 
        0 0 30px rgba(0, 255, 255, 0.3),
        0 0 60px rgba(255, 0, 128, 0.2);
    border: 2px solid var(--accent-cyan);
}

.cyber-terminal-header {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-magenta));
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.terminal-controls {
    display: flex;
    gap: 0.5rem;
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-dot.red { background: var(--accent-red); }
.terminal-dot.yellow { background: var(--accent-yellow); }
.terminal-dot.green { background: var(--accent-cyan); }

.terminal-title {
    color: var(--bg-dark);
    font-family: var(--font-title);
    font-weight: 900;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cyber-terminal-content {
    padding: 2rem;
    background: var(--bg-dark);
    font-family: var(--font-pixel);
}

.cyber-experience-item {
    margin-bottom: 2.5rem;
    padding: 1.5rem;
    background: rgba(0, 255, 255, 0.05);
    border-left: 4px solid var(--accent-cyan);
    border-radius: 8px;
    position: relative;
}

.cyber-experience-item::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 1.5rem;
    width: 8px;
    height: 8px;
    background: var(--accent-magenta);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-magenta);
}

.cyber-prompt {
    color: var(--accent-cyan);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cyber-exp-company {
    color: var(--text-bright);
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    -webkit-text-stroke: 1px var(--accent-magenta);
}

.cyber-exp-role {
    color: var(--accent-purple);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.cyber-exp-period {
    color: var(--text-cyan);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.status-complete {
    color: var(--accent-cyan);
    background: rgba(0, 255, 255, 0.2);
    padding: 0.2rem 0.5rem;
    border-radius: 3px;
    font-weight: bold;
    text-shadow: 0 0 8px var(--accent-cyan);
}

.status-active {
    color: var(--accent-magenta);
    background: rgba(255, 0, 128, 0.2);
    padding: 0.2rem 0.5rem;
    border-radius: 3px;
    font-weight: bold;
    text-shadow: 0 0 8px var(--accent-magenta);
    animation: pulse 2s infinite;
}

.cyber-exp-description {
    color: var(--text-cyan);
    line-height: 1.8;
}

.cyber-exp-description i {
    color: var(--accent-purple);
    margin-right: 0.5rem;
    width: 16px;
}

.highlight-stat {
    color: var(--accent-red);
    font-weight: bold;
    text-shadow: 0 0 8px var(--accent-red);
    background: rgba(255, 51, 102, 0.1);
    padding: 0.1rem 0.3rem;
    border-radius: 3px;
}

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

.typing-text::after {
    content: '█';
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* ====== GAME QUEST CARDS (PROJECTS) ====== */
.quest-section {
    margin-bottom: 3rem;
}

.section-title {
    font-family: var(--font-title);
    font-size: 2rem;
    color: transparent;
    -webkit-text-stroke: 2px var(--accent-cyan);
    text-align: center;
    margin-bottom: 2rem;
    text-shadow: var(--shadow-cyan);
    position: relative;
}

.section-title::before {
    content: '◆◆◆ ';
    color: var(--accent-magenta);
    -webkit-text-stroke: none;
}

.section-title::after {
    content: ' ◆◆◆';
    color: var(--accent-magenta);
    -webkit-text-stroke: none;
}

.quest-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.quest-card {
    background: var(--bg-ui);
    border: 3px solid var(--accent-cyan);
    border-radius: 10px;
    padding: 1.5rem;
    position: relative;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
}

.quest-card::before {
    content: 'QUEST';
    position: absolute;
    top: -10px;
    left: 20px;
    background: var(--accent-magenta);
    color: var(--bg-dark);
    padding: 0.2rem 0.8rem;
    font-size: 0.7rem;
    font-weight: bold;
    border-radius: 5px;
}

.quest-card:hover {
    border-color: var(--accent-magenta);
    box-shadow: 0 0 30px rgba(255, 0, 128, 0.4);
    transform: translateY(-5px);
}

.quest-card:nth-child(2)::before {
    background: var(--accent-purple);
    content: 'EPIC';
}

.quest-card:nth-child(3)::before {
    background: var(--accent-neon);
    content: 'LEGENDARY';
}

.quest-title {
    font-family: var(--font-title);
    font-size: 1.3rem;
    color: var(--accent-cyan);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    -webkit-text-stroke: 1px var(--accent-magenta);
}

.quest-description {
    color: var(--text-cyan);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.quest-reward {
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid var(--accent-cyan);
    border-radius: 5px;
    padding: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--text-pink);
}

.quest-reward::before {
    content: '🏆 REWARD: ';
    color: var(--accent-magenta);
    font-weight: bold;
}

.tech-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.tech-badge {
    background: var(--accent-cyan);
    color: var(--bg-dark);
    padding: 0.2rem 0.6rem;
    border-radius: 3px;
    font-size: 0.7rem;
    font-weight: bold;
    text-transform: uppercase;
    border: 1px solid var(--accent-cyan);
    text-shadow: none;
    transition: all 0.3s ease;
}

.tech-badge:nth-child(2n) {
    background: var(--accent-purple);
    border-color: var(--accent-purple);
}

.tech-badge:nth-child(3n) {
    background: var(--accent-magenta);
    border-color: var(--accent-magenta);
    color: #ffffff;
}

.tech-badge:nth-child(4n) {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
}

.tech-badge:hover {
    transform: scale(1.05);
    box-shadow: 0 0 10px currentColor;
}

.quest-button {
    background: linear-gradient(45deg, var(--accent-neon), var(--accent-blue));
    color: var(--bg-dark);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    font-weight: bold;
    font-family: var(--font-title);
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    width: 100%;
}

.quest-button:hover {
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.6);
    transform: scale(1.05);
}

/* ====== EXPERIENCE TERMINAL ====== */
.experience-terminal {
    background: var(--bg-dark);
    border: 3px solid var(--accent-neon);
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 3rem;
    font-family: var(--font-pixel);
    position: relative;
}

.terminal-header {
    color: var(--accent-cyan);
    font-family: var(--font-title);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-align: center;
    text-shadow: var(--shadow-cyan);
    -webkit-text-stroke: 1px var(--accent-magenta);
}

.terminal-content {
    color: var(--text-cyan);
    line-height: 1.8;
}

.terminal-prompt {
    color: var(--accent-cyan);
    font-weight: bold;
}

.terminal-prompt::before {
    content: '> ';
    color: var(--accent-magenta);
}

.experience-item {
    margin-bottom: 2rem;
    padding: 1rem;
    border-left: 3px solid var(--accent-blue);
    background: rgba(0, 212, 255, 0.05);
}

.exp-title {
    color: var(--accent-blue);
    font-weight: bold;
    font-size: 1.1rem;
}

.exp-company {
    color: var(--accent-pixel);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.exp-period {
    color: var(--text-bright);
    font-size: 0.8rem;
    opacity: 0.8;
    margin-bottom: 1rem;
}

/* ====== LIFE GALLERY (GAME ACHIEVEMENTS) ====== */
.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.achievement-card {
    background: var(--bg-ui);
    border: 2px solid var(--accent-purple);
    border-radius: 10px;
    padding: 1rem;
    text-align: center;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
}

.achievement-card::before {
    content: '🏅';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2rem;
    background: var(--bg-ui);
    padding: 0 0.5rem;
}

.achievement-card:hover {
    border-color: var(--accent-cyan);
    box-shadow: var(--shadow-cyan);
    transform: scale(1.05);
}

.achievement-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 5px;
    margin-bottom: 1rem;
    filter: sepia(30%) hue-rotate(90deg) saturate(150%);
}

.achievement-title {
    color: var(--accent-cyan);
    font-weight: bold;
    margin-bottom: 0.5rem;
    -webkit-text-stroke: 1px var(--accent-magenta);
}

.achievement-desc {
    color: var(--text-cyan);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.achievement-details {
    color: var(--text-bright);
    font-size: 0.85rem;
    line-height: 1.4;
    margin-bottom: 1rem;
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 5px;
    border-left: 3px solid var(--accent-purple);
}

.achievement-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.stat-badge {
    background: linear-gradient(45deg, var(--accent-magenta), var(--accent-purple));
    color: var(--text-bright);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.7rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(255, 20, 147, 0.3);
    animation: pulse-badge 2s ease-in-out infinite alternate;
}

@keyframes pulse-badge {
    0% {
        box-shadow: 0 2px 8px rgba(255, 20, 147, 0.3);
    }
    100% {
        box-shadow: 0 4px 16px rgba(255, 20, 147, 0.6);
    }
}

/* ====== FOOTER ====== */
.game-footer {
    background: var(--bg-dark);
    border-top: 3px solid var(--accent-cyan);
    padding: 2rem;
    text-align: center;
    margin-top: 4rem;
}

.footer-text {
    color: var(--accent-neon);
    font-family: var(--font-title);
    text-shadow: 0 0 10px var(--accent-neon);
}

.footer-text a {
    color: var(--accent-pixel);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-text a:hover {
    color: var(--accent-neon);
    text-shadow: 0 0 10px var(--accent-neon);
}

/* ====== RESPONSIVE DESIGN ====== */
@media (max-width: 1024px) {
    .main-content {
        margin-left: 0;
    }
    
    .pixel-character {
        position: static;
        width: 100%;
        margin-bottom: 2rem;
        transform: none;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .quest-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .hero-section {
        padding: 2rem 1rem;
    }
    
    .main-content {
        padding: 1rem;
    }
    
    .achievements-grid {
        grid-template-columns: 1fr;
    }
}

/* ====== SPECIAL EFFECTS ====== */
.glitch {
    animation: glitch 2s infinite;
    position: relative;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    animation: glitch-1 0.3s infinite;
    color: #ff1493;
    z-index: -1;
}

.glitch::after {
    animation: glitch-2 0.3s infinite;
    color: var(--accent-cyan);
    z-index: -2;
}

@keyframes glitch {
    0%, 98% { transform: translate(0); }
    99% { transform: translate(-2px, 2px); }
    100% { transform: translate(2px, -2px); }
}

@keyframes glitch-1 {
    0%, 80%, 100% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    60% { transform: translate(2px, -2px); }
}

@keyframes glitch-2 {
    0%, 80%, 100% { transform: translate(0); }
    20% { transform: translate(2px, -2px); }
    60% { transform: translate(-2px, 2px); }
}

.neon-box {
    box-shadow: 
        0 0 5px var(--accent-neon),
        0 0 10px var(--accent-neon),
        0 0 15px var(--accent-neon),
        0 0 20px var(--accent-neon);
}

/* Loading Animation */
@keyframes loading {
    0% { content: 'LOADING'; }
    25% { content: 'LOADING.'; }
    50% { content: 'LOADING..'; }
    75% { content: 'LOADING...'; }
    100% { content: 'LOADING'; }
}

.loading::after {
    animation: loading 1s infinite;
}

/* ====== FEATURED PROJECT SHOWCASE ====== */
.featured-project-showcase {
    margin: 2rem 0;
    width: 100%;
    max-width: none;
}

.project-terminal-window {
    background: var(--bg-ui);
    border: 2px solid var(--accent-cyan);
    border-radius: 8px;
    box-shadow: var(--shadow-cyan);
    overflow: hidden;
    animation: terminalGlow 2s ease-in-out infinite alternate;
    width: 100%;
}

@keyframes terminalGlow {
    0% { box-shadow: 0 0 20px var(--accent-cyan); }
    100% { box-shadow: 0 0 30px var(--accent-cyan), 0 0 50px var(--accent-cyan); }
}

.project-showcase-content {
    padding: 1.5rem;
}

.architecture-display {
    display: grid;
    grid-template-columns: 1fr 1fr; /* 左右两栏布局 */
    gap: 1.5rem;
    align-items: start;
}

.system-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    font-size: 1.6rem;
    font-weight: bold;
    color: var(--accent-cyan);
    margin-bottom: 1.5rem;
    text-align: center;
    grid-column: 1 / -1; /* 标题跨越两列 */
}

/* 左侧区域：服务节点和性能指标 */
.left-panel {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.status-badge.active {
    background: linear-gradient(45deg, var(--accent-cyan), var(--accent-magenta));
    color: var(--bg-dark);
    padding: 0.2rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    animation: pulse 2s infinite;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 左侧2x4布局 */
    grid-template-rows: repeat(4, 1fr);
    gap: 0.8rem;
    margin: 0;
}

.service-node {
    background: var(--bg-game);
    border: 1px solid var(--accent-purple);
    border-radius: 6px;
    padding: 0.8rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-node:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px var(--accent-cyan);
    transform: translateY(-3px);
}

.service-node i {
    font-size: 1.2rem;
    color: var(--accent-magenta);
    margin-bottom: 0.3rem;
    display: block;
}

.service-node span {
    display: block;
    color: var(--text-bright);
    font-weight: bold;
    margin-bottom: 0.2rem;
    font-size: 0.9rem;
}

.node-stats {
    font-size: 0.7rem;
    color: var(--text-cyan);
    background: rgba(0, 255, 255, 0.1);
    padding: 0.1rem 0.4rem;
    border-radius: 8px;
    margin-top: 0.2rem;
}

/* 右侧区域：技术栈和功能特性 */
.right-panel {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

/* Tech Stack Console */
.tech-stack-console {
    background: var(--bg-dark);
    border: 1px solid var(--accent-purple);
    border-radius: 8px;
    margin: 1.5rem 0;
    overflow: hidden;
}

.console-header {
    background: var(--accent-purple);
    color: var(--bg-dark);
    padding: 0.8rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tech-grid {
    padding: 1rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 2x2布局 */
    gap: 0.8rem;
}

.tech-category {
    background: var(--bg-game);
    border-radius: 6px;
    padding: 0.8rem;
    border-left: 3px solid var(--accent-cyan);
}

.category-label {
    color: var(--accent-cyan);
    font-weight: bold;
    margin-bottom: 0.6rem;
    font-size: 0.8rem;
}

.tech-items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.tech-item {
    background: linear-gradient(45deg, var(--accent-magenta), var(--accent-purple));
    color: var(--text-bright);
    padding: 0.2rem 0.5rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: bold;
    transition: transform 0.2s ease;
}

.tech-item:hover {
    transform: scale(1.1);
    cursor: pointer;
}

/* Performance Metrics */
.metrics-dashboard {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 2x2布局 */
    gap: 0.8rem;
    margin: 0;
}

.metric-card {
    background: var(--bg-game);
    border: 1px solid var(--accent-cyan);
    border-radius: 6px;
    padding: 0.8rem;
    text-align: center;
    transition: all 0.3s ease;
}

.metric-card:hover {
    box-shadow: 0 0 15px var(--accent-cyan);
    transform: scale(1.03);
}

.metric-icon {
    font-size: 1.4rem;
    color: var(--accent-magenta);
    margin-bottom: 0.3rem;
}

.metric-value {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--accent-cyan);
    margin-bottom: 0.2rem;
}

.metric-label {
    color: var(--text-cyan);
    font-size: 0.8rem;
}

/* Features Panel */
.features-panel {
    background: var(--bg-game);
    border: 1px solid var(--accent-purple);
    border-radius: 6px;
    margin: 0;
}

.panel-header {
    background: var(--accent-purple);
    color: var(--bg-dark);
    padding: 0.6rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
    font-size: 0.9rem;
}

.demo-btn {
    background: var(--accent-cyan);
    color: var(--bg-dark);
    border: none;
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.8rem;
}

.demo-btn:hover {
    background: var(--accent-magenta);
    transform: scale(1.05);
}

.features-scroll {
    max-height: 200px; /* 减少高度 */
    overflow-y: auto;
    padding: 0.8rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    padding: 0.6rem;
    margin-bottom: 0.6rem;
    background: var(--bg-ui);
    border-radius: 4px;
    border-left: 2px solid var(--accent-cyan);
    transition: all 0.3s ease;
    font-size: 0.85rem;
    line-height: 1.3;
}

.feature-item:hover {
    background: var(--bg-dark);
    border-left-color: var(--accent-magenta);
    transform: translateX(3px);
}

.feature-item i {
    color: var(--accent-magenta);
    font-size: 1rem;
    margin-top: 0.1rem;
    flex-shrink: 0;
}

.feature-item strong {
    color: var(--accent-cyan);
}

/* Responsive Design for Featured Project */
@media (max-width: 1024px) {
    .architecture-display {
        grid-template-columns: 1fr; /* 移动端变为单列 */
        gap: 1rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: auto;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .metrics-dashboard {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .architecture-display {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .metrics-dashboard {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .panel-header {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* ============= INSTAVERSE ARCHITECTURE DIAGRAM (NEW) ============= */

.architecture-main-display {
    padding: 1.5rem;
    max-width: 100%;
}

.project-overview {
    margin-bottom: 2rem;
    text-align: center;
}

.project-meta h3 {
    color: var(--accent-cyan);
    font-family: var(--font-title);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.project-desc {
    color: var(--text-bright);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.role-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--accent-magenta), var(--accent-purple));
    color: var(--bg-dark);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.9rem;
}

/* Architecture Diagram Layers */
.architecture-diagram {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.architecture-layer {
    background: rgba(26, 26, 46, 0.8);
    border: 1px solid var(--accent-purple);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.layer-title {
    background: linear-gradient(135deg, var(--bg-ui), var(--bg-game));
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
    border-bottom: 1px solid var(--accent-purple);
}

.layer-title:hover {
    background: linear-gradient(135deg, var(--accent-purple), var(--bg-ui));
}

.layer-title i {
    color: var(--accent-cyan);
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

.layer-toggle {
    background: none;
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    cursor: pointer;
    font-family: var(--font-pixel);
    transition: all 0.2s ease;
}

.layer-toggle:hover {
    background: var(--accent-cyan);
    color: var(--bg-dark);
}

.layer-content {
    padding: 1.5rem;
    display: block;
    transition: all 0.3s ease;
}

.layer-content.collapsed {
    display: none;
}

/* Architecture Nodes */
.arch-node {
    background: var(--bg-game);
    border: 1px solid var(--accent-purple);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
    cursor: pointer;
    min-height: 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.arch-node:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
    transform: translateY(-2px);
}

.arch-node i {
    font-size: 2rem;
    color: var(--accent-cyan);
    margin-bottom: 0.5rem;
}

.arch-node span {
    color: var(--text-bright);
    font-weight: bold;
    font-size: 0.9rem;
    display: block;
}

.node-detail {
    color: var(--text-cyan);
    font-size: 0.75rem;
    margin-top: 0.5rem;
    opacity: 0.8;
}

/* Grid Layouts for Different Layers */
.layer-content[data-content="user"] {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.layer-content[data-content="lb"] {
    display: flex;
    justify-content: center;
}

.layer-content[data-content="gateway"] {
    display: flex;
    justify-content: center;
}

.layer-content[data-content="services"] .services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.layer-content[data-content="data"] .data-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.layer-content[data-content="devops"] .devops-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

/* Performance Dashboard */
.performance-dashboard {
    margin-top: 2rem;
    background: rgba(26, 26, 46, 0.6);
    border: 1px solid var(--accent-purple);
    border-radius: 12px;
    padding: 1.5rem;
}

.dashboard-title {
    text-align: center;
    color: var(--accent-cyan);
    font-family: var(--font-title);
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.metrics-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.performance-dashboard .metric-card {
    background: var(--bg-game);
    border: 1px solid var(--accent-purple);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.performance-dashboard .metric-card:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.2);
}

.performance-dashboard .metric-value {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--accent-cyan);
    font-family: var(--font-title);
    margin-bottom: 0.5rem;
}

.performance-dashboard .metric-label {
    color: var(--text-bright);
    font-size: 0.8rem;
    opacity: 0.8;
    margin-bottom: 0.5rem;
}

.performance-dashboard .metric-icon {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    opacity: 0.3;
}

.performance-dashboard .metric-icon i {
    font-size: 1.2rem;
    color: var(--accent-purple);
}

/* Responsive Design for Architecture Diagram */
@media (max-width: 768px) {
    .layer-content[data-content="user"] {
        grid-template-columns: 1fr;
    }
    
    .layer-content[data-content="services"] .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .layer-content[data-content="data"] .data-grid {
        grid-template-columns: 1fr;
    }
    
    .layer-content[data-content="devops"] .devops-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .metrics-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .layer-content[data-content="services"] .services-grid,
    .layer-content[data-content="devops"] .devops-grid {
        grid-template-columns: 1fr;
    }
    
    .metrics-row {
        grid-template-columns: 1fr;
    }
    
    .project-meta h3 {
        font-size: 1.4rem;
    }
    
    .arch-node {
        min-height: 80px;
    }
}

/* ============= ANIMATIONS FOR ARCHITECTURE DIAGRAM ============= */

@keyframes nodeActivate {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); box-shadow: 0 0 30px var(--accent-cyan); }
    100% { transform: scale(1); }
}

@keyframes layerExpand {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes techHighlight {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); box-shadow: 0 0 15px var(--accent-magenta); }
    100% { transform: scale(1); }
}

/* Architecture notification styles */
.arch-notification {
    animation: notificationSlideIn 0.3s ease-out;
}

.arch-notification .notification-header {
    color: var(--accent-cyan);
    font-weight: bold;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.arch-notification .notification-content {
    color: var(--text-bright);
    font-size: 0.9rem;
    line-height: 1.4;
}

@keyframes notificationSlideIn {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

/* Layer toggle animations */
.layer-toggle {
    transition: transform 0.3s ease;
}

.layer-content {
    animation: layerExpand 0.3s ease-out;
}

/* Architecture layer specific styling */
.user-layer { border-left: 4px solid var(--accent-cyan); }
.lb-layer { border-left: 4px solid var(--accent-magenta); }
.gateway-layer { border-left: 4px solid var(--accent-purple); }
.services-layer { border-left: 4px solid var(--accent-yellow); }
.data-layer { border-left: 4px solid var(--accent-red); }
.devops-layer { border-left: 4px solid var(--accent-blue); }

/* ============= INSTAVERSE DETAILED PAGE STYLES ============= */

/* Project Hero Section */
.project-hero {
    background: linear-gradient(135deg, var(--bg-dark), var(--bg-game));
    padding: 3rem 2rem;
    text-align: center;
    border-bottom: 2px solid var(--accent-cyan);
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
}

.project-title-section {
    margin-bottom: 3rem;
}

.project-main-title {
    font-family: var(--font-title);
    font-size: 3.5rem;
    color: var(--accent-cyan);
    margin-bottom: 1rem;
    text-shadow: 0 0 20px var(--accent-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.project-subtitle {
    font-size: 1.8rem;
    color: var(--accent-magenta);
    margin-bottom: 1.5rem;
    font-weight: bold;
}

.project-tagline {
    font-size: 1.2rem;
    color: var(--text-bright);
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.9;
}

.project-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: rgba(26, 26, 46, 0.8);
    border: 1px solid var(--accent-purple);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.stat-card:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 25px rgba(0, 255, 255, 0.3);
    transform: translateY(-5px);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--accent-cyan);
    font-family: var(--font-title);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-bright);
    font-size: 1rem;
    opacity: 0.8;
}

.role-section {
    display: flex;
    justify-content: center;
}

.role-badge-large {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: linear-gradient(135deg, var(--accent-magenta), var(--accent-purple));
    color: var(--bg-dark);
    padding: 1rem 2rem;
    border-radius: 30px;
    font-weight: bold;
    font-size: 1.2rem;
    box-shadow: 0 0 30px rgba(235, 67, 151, 0.4);
}

/* Architecture Section */
.architecture-section {
    padding: 3rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.architecture-overview {
    margin-bottom: 3rem;
}

.arch-overview-card {
    background: rgba(26, 26, 46, 0.8);
    border: 1px solid var(--accent-purple);
    border-radius: 12px;
    padding: 2rem;
}

.arch-overview-card h3 {
    color: var(--accent-cyan);
    font-family: var(--font-title);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.arch-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.arch-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-game);
    border-radius: 8px;
    border-left: 3px solid var(--accent-cyan);
}

.arch-item i {
    color: var(--accent-magenta);
    font-size: 1.5rem;
    margin-top: 0.2rem;
}

.arch-item strong {
    color: var(--accent-cyan);
}

/* Architecture Diagram Container */
.architecture-diagram-container {
    margin-bottom: 3rem;
}

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

/* Tech Stack Section */
.tech-stack-section {
    padding: 3rem 2rem;
    background: rgba(26, 26, 46, 0.3);
}

.tech-stack-display {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.tech-category-card {
    background: rgba(26, 26, 46, 0.8);
    border: 1px solid var(--accent-purple);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.tech-category-card:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 25px rgba(0, 255, 255, 0.2);
}

.tech-category-header {
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-magenta));
    color: var(--bg-dark);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: bold;
    font-size: 1.1rem;
}

.tech-items-grid {
    padding: 1.5rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.tech-item-card {
    background: var(--bg-game);
    border: 1px solid var(--accent-purple);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.tech-item-card:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
    transform: translateY(-3px);
}

.tech-item-card i {
    font-size: 2rem;
    color: var(--accent-cyan);
    margin-bottom: 0.5rem;
    display: block;
}

.tech-item-card span {
    color: var(--text-bright);
    font-weight: bold;
}

/* Responsibilities Section */
.responsibilities-section {
    padding: 3rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.responsibilities-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.responsibility-card {
    background: rgba(26, 26, 46, 0.8);
    border: 1px solid var(--accent-purple);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.responsibility-card:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 25px rgba(0, 255, 255, 0.2);
}

.responsibility-header {
    background: linear-gradient(135deg, var(--bg-ui), var(--bg-game));
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid var(--accent-purple);
}

.responsibility-header i {
    font-size: 1.5rem;
    color: var(--accent-cyan);
}

.responsibility-header h3 {
    color: var(--text-bright);
    font-family: var(--font-title);
    font-size: 1.4rem;
    margin: 0;
}

.responsibility-content {
    padding: 2rem;
}

.responsibility-content p {
    color: var(--text-bright);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.responsibility-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.responsibility-list li {
    color: var(--text-bright);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.responsibility-list li::before {
    content: "▶";
    color: var(--accent-cyan);
    position: absolute;
    left: 0;
    top: 0;
}

.responsibility-list li strong {
    color: var(--accent-cyan);
}

/* Responsive Design for Detail Page */
@media (max-width: 1024px) {
    .project-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .arch-details {
        grid-template-columns: 1fr;
    }
    
    .tech-stack-display {
        grid-template-columns: 1fr;
    }
    
    .tech-items-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .project-main-title {
        font-size: 2.5rem;
    }
    
    .project-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-value {
        font-size: 2rem;
    }
    
    .role-badge-large {
        font-size: 1rem;
        padding: 0.8rem 1.5rem;
    }
    
    .project-hero,
    .architecture-section,
    .tech-stack-section,
    .responsibilities-section {
        padding: 2rem 1rem;
    }
}

@media (max-width: 480px) {
    .project-main-title {
        font-size: 2rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .project-subtitle {
        font-size: 1.4rem;
    }
    
    .project-tagline {
        font-size: 1rem;
    }
}
    
    .system-title {
        font-size: 1.2rem;
        flex-direction: column;
        text-align: center;
    }
    
    .service-node {
        padding: 0.6rem;
        min-height: 70px;
    }
    
    .project-showcase-content {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }
    
    .metrics-dashboard {
        grid-template-columns: 1fr 1fr;
        gap: 0.5rem;
    }
    
    .service-node {
        padding: 0.5rem;
        min-height: 60px;
    }
    
    .service-node i {
        font-size: 1rem;
    }
    
    .service-node span {
        font-size: 0.8rem;
    }
    
    .node-stats {
        font-size: 0.6rem;
    }
}

/* ====== ENHANCED FIGHTING GAME STYLES ====== */

/* Enhanced game controls styling */
.controls-grid {
    display: inline-block;
    line-height: 1.4;
    color: var(--text-cyan);
}

.game-features {
    color: var(--accent-neon);
    font-size: 0.85em;
    margin-top: 8px;
    text-align: center;
    opacity: 0.9;
    text-shadow: 0 0 10px var(--accent-neon);
}

.control-info {
    padding: 12px 20px;
    background: rgba(0, 255, 255, 0.08);
    border: 2px solid var(--accent-cyan);
    border-radius: 10px;
    text-align: center;
    line-height: 1.8;
    box-shadow: 
        0 0 15px rgba(0, 255, 255, 0.3),
        inset 0 0 15px rgba(0, 255, 255, 0.05);
}

.control-info strong {
    color: var(--accent-magenta);
    text-shadow: 0 0 8px var(--accent-magenta);
}

/* Enhanced canvas styling for better visual appeal */
#pixelCanvas {
    border: 3px solid var(--accent-cyan);
    border-radius: 12px;
    box-shadow: 
        0 0 30px var(--accent-cyan),
        0 0 60px rgba(0, 255, 255, 0.3),
        inset 0 0 30px rgba(0, 255, 255, 0.1);
    background: linear-gradient(135deg, #0a0815, #1a1530, #0f0a20);
    transition: all 0.3s ease;
}

/* Game board enhancements */
.game-board {
    background: rgba(0, 20, 40, 0.95);
    border: 3px solid var(--accent-cyan);
    border-radius: 15px;
    padding: 25px;
    box-shadow: 
        0 0 40px var(--accent-cyan),
        0 0 80px rgba(0, 255, 255, 0.2),
        inset 0 0 40px rgba(0, 255, 255, 0.05);
    backdrop-filter: blur(10px);
}

.game-score {
    background: linear-gradient(90deg, 
        rgba(255, 102, 0, 0.2), 
        rgba(0, 255, 255, 0.1), 
        rgba(255, 102, 0, 0.2));
    border: 2px solid var(--accent-magenta);
    border-radius: 8px;
    padding: 10px 20px;
    margin-bottom: 20px;
    text-align: center;
    font-weight: bold;
    color: var(--accent-magenta);
    text-shadow: 0 0 10px var(--accent-magenta);
    box-shadow: 0 0 20px rgba(235, 67, 151, 0.3);
}

/* Pulsing animation for important elements */
@keyframes pulse-glow {
    0%, 100% { 
        box-shadow: 
            0 0 30px var(--accent-cyan),
            0 0 60px rgba(0, 255, 255, 0.3),
            inset 0 0 30px rgba(0, 255, 255, 0.1);
        transform: scale(1);
    }
    50% { 
        box-shadow: 
            0 0 50px var(--accent-cyan),
            0 0 100px rgba(0, 255, 255, 0.5),
            inset 0 0 50px rgba(0, 255, 255, 0.2);
        transform: scale(1.02);
    }
}

@keyframes combat-ready {
    0%, 100% { 
        border-color: var(--accent-cyan);
        box-shadow: 0 0 30px var(--accent-cyan);
    }
    25% { 
        border-color: var(--accent-magenta);
        box-shadow: 0 0 30px var(--accent-magenta);
    }
    50% { 
        border-color: var(--accent-purple);
        box-shadow: 0 0 30px var(--accent-purple);
    }
    75% { 
        border-color: var(--accent-yellow);
        box-shadow: 0 0 30px var(--accent-yellow);
    }
}

#pixelCanvas:hover {
    animation: combat-ready 3s infinite;
    cursor: crosshair;
}

.game-board:hover {
    animation: pulse-glow 2s infinite;
}

/* Enhanced game title effects */
.game-controls .control-info strong:first-child {
    font-size: 1.2em;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-magenta), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: rainbow-text 4s ease-in-out infinite;
}

@keyframes rainbow-text {
    0%, 100% { filter: hue-rotate(0deg); }
    33% { filter: hue-rotate(120deg); }
    66% { filter: hue-rotate(240deg); }
}

/* Responsive enhancements for fighting game */
@media (max-width: 1024px) {
    .control-info {
        padding: 10px 15px;
        line-height: 1.6;
    }
    
    .controls-grid {
        font-size: 0.9em;
    }
    
    .game-features {
        font-size: 0.8em;
    }
}

@media (max-width: 768px) {
    #pixelCanvas {
        border-width: 2px;
        border-radius: 8px;
    }
    
    .game-board {
        padding: 15px;
        border-width: 2px;
    }
    
    .control-info {
        padding: 8px 12px;
        line-height: 1.5;
    }
    
    .game-score {
        padding: 8px 15px;
        margin-bottom: 15px;
    }
}

/* Combat UI enhancements */
.combat-ui-overlay {
    position: absolute;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 10;
}

/* Loading screen for enhanced game */
.enhanced-loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-dark), var(--bg-game));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    color: var(--accent-cyan);
}

.loading-title {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 2rem;
    text-shadow: 0 0 20px var(--accent-cyan);
    animation: pulse-glow 2s infinite;
}

.loading-subtitle {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    color: var(--accent-magenta);
    text-shadow: 0 0 10px var(--accent-magenta);
}

/* Game ready indicator */
.game-ready {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 255, 255, 0.1);
    border: 2px solid var(--accent-cyan);
    padding: 10px 20px;
    border-radius: 25px;
    color: var(--accent-cyan);
    text-shadow: 0 0 10px var(--accent-cyan);
    animation: pulse-glow 1.5s infinite;
}