Minificador / Formatador CSS

# pip install cssmin
import cssmin

css = """
/* Main layout */
body {
    margin: 0;
    padding: 0;
    background-color: #ffffff;
    font-family: Arial, sans-serif;
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    padding: 16px 24px;
    background-color: #1a1a2e;
    border-bottom: 1px solid #333344;
}

.nav a {
    color: #ffffff;
    text-decoration: none;
    margin-right: 16px;
    font-size: 0.875rem;
}
"""

minified = cssmin.cssmin(css)
print(minified)
# body{margin:0;padding:0;background-color:#fff;font-family:Arial,sans-serif}
# .nav{display:flex;align-items:center;padding:16px 24px;background-color:#1a1a2e;border-bottom:1px solid #333344}
# .nav a{color:#fff;text-decoration:none;margin-right:16px;font-size:.875rem}

print(f"Original: {len(css)} bytes")
print(f"Minified: {len(minified)} bytes")
print(f"Reduction: {100 - len(minified)/len(css)*100:.1f}%")