function log(message, color = 'blue', type = 'INFO') {
    const now = new Date();
    const dateStr = `[${now.getFullYear()}-${now.getMonth() + 1}-${now.getDate()}]`;
    const timeStr = `[${now.getHours()}:${now.getMinutes()}:${now.getSeconds()}]`;
    const prefix = `${dateStr}${timeStr}[${type}] `;
    const fullMessage = `${prefix}${message}`;
    const style = `color: ${color}; font-weight: bold;`;
    console.log(`%c${fullMessage}`, style);
}