Sapphire Price Calculator
/* Global Reset */ * { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Arial', sans-serif; } .sapphire-calculator { max-width: 500px; margin: 50px auto; padding: 30px; border: 1px solid #e0e0e0; border-radius: 12px; background-color: #f9f9f9; box-shadow: 0 4px 12px rgba(0,0,0,0.1); } .sapphire-calculator...