/* Engine Overview Page Styles */

.badge-row {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin: 20px 0;
    flex-wrap: wrap;
}

.badge {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-blue {
    background-color: #3b82f6;
    color: #fff;
}

.badge-green {
    background-color: #22c55e;
    color: #fff;
}

.badge-grey {
    background-color: #6b7280;
    color: #fff;
}

.badge-red {
    background-color: #ef4444;
    color: #fff;
}

.tagline {
    text-align: center;
    font-size: 20px;
    color: #a0a0a0;
    margin-top: 10px;
    font-style: italic;
}

.architecture-diagram {
    background-color: #0d1117;
    border: 1px solid #30363d;
    border-radius: 8px;
    padding: 20px;
    overflow-x: auto;
    font-family: 'Courier New', Courier, monospace;
    font-size: 12px;
    line-height: 1.4;
    color: #58a6ff;
    white-space: pre;
}

.code-block {
    background-color: #0d1117;
    border: 1px solid #30363d;
    border-radius: 8px;
    padding: 16px 20px;
    overflow-x: auto;
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    line-height: 1.6;
    color: #c9d1d9;
    margin: 16px 0;
}

.code-block code {
    color: #c9d1d9;
}

h3 {
    font-size: 22px;
    color: #BB86FC;
    margin-top: 24px;
    margin-bottom: 12px;
}

code {
    background-color: #2d333b;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9em;
    color: #79c0ff;
}

kbd {
    background-color: #333;
    border: 1px solid #555;
    border-radius: 4px;
    padding: 4px 8px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    color: #fff;
    box-shadow: 0 2px 0 #222;
    margin: 0 2px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 12px;
    margin-top: 16px;
}

.feature-item {
    background-color: #2a2a2a;
    padding: 12px 16px;
    border-radius: 6px;
    border-left: 3px solid #22c55e;
    font-size: 16px;
}

.centered {
    text-align: center;
}

.footer-note {
    color: #888;
    font-size: 18px;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #BB86FC 0%, #9333ea 100%);
    color: #fff;
    padding: 14px 32px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    text-decoration: none;
    margin-top: 20px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(187, 134, 252, 0.4);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .architecture-diagram {
        font-size: 10px;
        padding: 12px;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .badge-row {
        gap: 8px;
    }
    
    .badge {
        font-size: 12px;
        padding: 4px 10px;
    }
}