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

:root {
    --bg-primary: #0c0c0c;
    --bg-secondary: #1a1a1a;
    --text-primary: #00ff41;
    --text-secondary: #ffffff;
    --text-dim: #808080;
    --accent-blue: #00bfff;
    --accent-red: #ff4444;
    --accent-yellow: #ffff00;
    --accent-cyan: #00ffff;
    --border-color: #333333;
    --success-color: #00ff00;
    --error-color: #ff0000;
    --warning-color: #ffa500;
    --info-color: #00bfff;
}

body {
    font-family: 'Source Code Pro', 'Courier New', monospace;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: auto;
    min-height: 100vh;
    background-image: 
        radial-gradient(circle at 1px 1px, rgba(0, 255, 65, 0.1) 1px, transparent 0);
    background-size: 20px 20px;
}

.terminal-container {
    max-width: 1200px;
    margin: 20px auto;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 
        0 0 20px rgba(0, 255, 65, 0.3),
        inset 0 0 20px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.terminal-header {
    background: linear-gradient(135deg, #2a2a2a, #1a1a1a);
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

.terminal-buttons {
    display: flex;
    gap: 6px;
}

.terminal-button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.terminal-button:hover {
    opacity: 0.8;
}

.terminal-button.close {
    background: var(--error-color);
}

.terminal-button.minimize {
    background: var(--warning-color);
}

.terminal-button.maximize {
    background: var(--success-color);
}

.terminal-title {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
}

.terminal-body {
    padding: 20px;
    background: var(--bg-primary);
    min-height: 80vh;
}

.ascii-header {
    margin-bottom: 30px;
    text-align: center;
}

.logo-ascii {
    color: var(--accent-cyan);
    font-size: 10px;
    line-height: 1.2;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
    margin-bottom: 20px;
    overflow-x: auto;
    white-space: pre;
}

.tagline {
    font-size: 18px;
    margin-top: 10px;
}

.prompt {
    color: var(--text-primary);
    font-weight: bold;
}

.typing-text {
    color: var(--text-secondary);
    border-right: 2px solid var(--text-primary);
    animation: typing 3s steps(30) infinite, blink 1s step-end infinite;
}

@keyframes typing {
    0%, 100% { width: 0; }
    50% { width: 100%; }
}

@keyframes blink {
    0%, 50% { border-color: transparent; }
    51%, 100% { border-color: var(--text-primary); }
}

.main-content {
    max-width: 100%;
}

.console-section {
    margin-bottom: 30px;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.console-section:last-child {
    border-bottom: none;
}

.prompt-line {
    margin-bottom: 10px;
    font-weight: bold;
}

.command {
    color: var(--accent-blue);
    margin-left: 5px;
}

.output {
    margin-left: 20px;
    color: var(--text-secondary);
}

.output p {
    margin-bottom: 8px;
}

.success {
    color: var(--success-color);
}

.error {
    color: var(--error-color);
}

.warning {
    color: var(--warning-color);
}

.info {
    color: var(--info-color);
}

.highlight {
    color: var(--accent-yellow);
    background: rgba(255, 255, 0, 0.1);
    padding: 2px 4px;
    border-radius: 3px;
}

.file-listing {
    font-family: 'Source Code Pro', monospace;
}

.file-item {
    display: grid;
    grid-template-columns: 120px 200px 1fr;
    gap: 15px;
    padding: 4px 0;
    align-items: center;
}

.permissions {
    color: var(--text-dim);
    font-size: 14px;
}

.file-name {
    font-weight: bold;
}

.file-name.executable {
    color: var(--success-color);
}

.file-desc {
    color: var(--text-dim);
    font-style: italic;
}

.cursor-line {
    margin-top: 30px;
    font-weight: bold;
}

.cursor {
    color: var(--text-primary);
    animation: cursor-blink 1s step-end infinite;
}

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

/* Hover effects for interactive elements */
.file-item:hover {
    background: rgba(0, 255, 65, 0.05);
    cursor: pointer;
    transition: background 0.2s ease;
}

.file-item:hover .file-name {
    text-shadow: 0 0 5px currentColor;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--text-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-cyan);
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .terminal-container {
        margin: 10px;
        border-radius: 4px;
    }
    
    .logo-ascii {
        font-size: 8px;
    }
    
    .file-item {
        grid-template-columns: 1fr;
        gap: 5px;
        padding: 8px 0;
    }
    
    .permissions {
        order: 3;
    }
    
    .file-name {
        order: 1;
    }
    
    .file-desc {
        order: 2;
    }
}

@media (max-width: 480px) {
    .terminal-body {
        padding: 15px;
    }
    
    .logo-ascii {
        font-size: 6px;
    }
    
    .output {
        margin-left: 10px;
    }
}