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

body {
    background-color: #000;
    color: #0f0;
    font-family: 'Courier New', Courier, monospace;
    line-height: 1.6;
    overflow-y: auto; 
    min-height: 100vh;
    padding: 20px;
}

/* Container */
.docs-container {
    max-width: 900px;
    margin: 0 auto;
    padding-bottom: 50px;
    border: 1px solid rgba(0, 255, 0, 0.2);
    padding: 40px;
    background: rgba(0, 20, 0, 0.3);
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.05);
}

h1 {
    text-align: center;
    border-bottom: 2px solid #0f0;
    padding-bottom: 15px;
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(0, 255, 0, 0.5);
}

/* --- NEW: Tab Navigation --- */
.docs-tabs {
    display: flex;
    border-bottom: 1px solid #0f0;
    margin-bottom: 20px;
}

.tab-btn {
    background: transparent;
    border: 1px solid #0f0;
    border-bottom: none;
    color: #0f0;
    padding: 10px 20px;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    cursor: pointer;
    margin-right: 5px;
    opacity: 0.6;
    transition: all 0.2s;
}

.tab-btn:hover {
    background: rgba(0, 255, 0, 0.1);
    opacity: 1;
}

.tab-btn.active {
    background: #0f0;
    color: #000;
    opacity: 1;
}

/* Text Content */
pre {
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    color: #cecece;
}

pre strong {
    color: #fff;
    font-weight: bold;
}

/* Back Button */
.help-button {
    position: fixed;
    top: 20px;
    left: 20px;
    width: 40px;
    height: 40px;
    border: 1px solid #0f0;
    background: #000;
    color: #0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 20px;
    font-weight: bold;
    border-radius: 50%;
    transition: all 0.3s ease;
    z-index: 100;
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.2);
}

.help-button:hover {
    background: #0f0;
    color: #000;
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.6);
    transform: scale(1.1);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #000;
}

::-webkit-scrollbar-thumb {
    background: #0f0;
    border: 2px solid #000;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #00ff00;
}