:root {
    --cobra-blue: #3498db;
    --cobra-red: #e74c3c;
    --cobra-dark: #1e1e1e;
    --cobra-light-dark: #2c3e50;
    --text-color: #ecf0f1;
}

body {
    font-family: 'Courier New', monospace;
    background-color: var(--cobra-dark);
    color: var(--text-color);
    margin: 0;
    padding: 20px;
}

#app {
    max-width: 900px;
    margin: 0 auto;
    background: var(--cobra-light-dark);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

#cli-header {
    font-size: 1.5em;
    color: var(--cobra-blue);
    text-align: center;
    border-bottom: 2px solid var(--cobra-blue);
    padding-bottom: 10px;
    margin-bottom: 20px;
    white-space: pre-wrap;
}

/* --- Controls Section --- */
#controls h2 {
    color: var(--cobra-red);
    border-bottom: 1px solid var(--cobra-red);
    padding-bottom: 5px;
}

.input-group {
    margin-bottom: 15px;
}

.input-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--text-color);
    font-weight: bold;
}

input[type="text"], input[type="number"], select, input[type="file"] {
    width: calc(100% - 10px);
    padding: 10px;
    background: #1e2a36;
    border: 1px solid #4a627a;
    color: var(--text-color);
    border-radius: 4px;
    box-sizing: border-box;
}

.status-info {
    color: var(--cobra-blue);
    margin-top: 5px;
    font-size: 0.9em;
}

#startButton {
    width: 100%;
    padding: 15px;
    background-color: var(--cobra-red);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1.1em;
    cursor: pointer;
    margin-top: 10px;
    transition: background-color 0.3s;
    font-weight: bold;
}

#startButton:hover {
    background-color: #c0392b;
}

/* --- Output Console --- */
#output-console h2 {
    color: var(--cobra-blue);
    border-bottom: 1px solid var(--cobra-blue);
    padding-bottom: 5px;
    margin-top: 30px;
}

#output-log {
    background: #000000;
    padding: 15px;
    border-radius: 4px;
    height: 400px;
    overflow-y: scroll;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-size: 0.85em;
}

/* Simulated ANSI colors using CSS classes */
#output-log .blue { color: var(--cobra-blue); }
#output-log .red { color: var(--cobra-red); }
#output-log .yellow { color: #f1c40f; }
#output-log .green { color: #2ecc71; }
#output-log .reset { color: var(--text-color); }

.error-warning {
    color: var(--cobra-red);
    background-color: #2e1d1d;
    padding: 10px;
    border-radius: 4px;
    margin-top: 15px;
    border: 1px solid var(--cobra-red);
}