:root {
    /* Color Variables */
    --bg-primary: #121212;
    --bg-terminal: #1E1E1E;
    --text-primary: #E0E0E0;
    --accent-green: #00FF41;
    --accent-blue: #0084FF;
    --accent-amber: #FF9E00;
    --glow-green: rgba(0, 255, 65, 0.5);
}

/* Base Styles */
body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Source Code Pro', monospace;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
}

/* Terminal Container */
.terminal {
    background-color: var(--bg-terminal);
    width: 100%;
    max-width: 1000px;
    min-height: 600px;
    border-radius: 8px;
    box-shadow: 0 0 10px var(--glow-green);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Terminal Header */
.terminal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid var(--accent-green);
    font-size: 0.9rem;
}

.hostname {
    color: var(--accent-green);
    font-weight: 600;
}

.system-status {
    display: flex;
    gap: 1rem;
    opacity: 0.8;
}

/* Terminal Content */
.terminal-content {
    flex: 1;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

/* Hero Section */
.hero {
    text-align: center;
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--accent-green);
}

.subtitle {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 1.2rem;
    opacity: 0.8;
}

/* Blinking Cursor */
.cursor {
    display: inline-block;
    width: 10px;
    height: 1.2em;
    background-color: var(--accent-green);
    margin-left: 5px;
    animation: blink 1s step-end infinite;
}

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

/* Command Console */
.command-console {
    margin-top: 2rem;
}

.command-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.command-button {
    padding: 1rem;
    color: var(--accent-green);
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
}

.command-button::before {
    content: ">";
    margin-right: 1rem;
    opacity: 0.8;
}

.command-button:hover {
    background-color: rgba(0, 255, 65, 0.1);
    box-shadow: 0 0 15px var(--glow-green);
    transform: translateX(10px);
}

/* Terminal Footer */
.terminal-footer {
    padding: 1rem;
    border-top: 1px solid var(--accent-green);
    font-size: 0.8rem;
}

.system-info {
    display: flex;
    justify-content: center;
    gap: 1rem;
    opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 768px) {
    .terminal {
        min-height: 100vh;
        border-radius: 0;
    }

    .terminal-content {
        padding: 1.5rem;
    }

    .hero h1 {
        font-size: 1.5rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .system-info {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
    }

    .system-info span:nth-child(even) {
        display: none;
    }
}