:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.container{max-width:600px;margin:1.2rem auto;padding:0 1.2rem}.form-input{display:flex;flex-direction:column;margin-bottom:15px}.form-input label{font-size:16px;margin-bottom:5px}.form-input input{padding:10px;font-size:14px;width:100%;box-sizing:border-box}.trade-table{width:100%;margin-left:auto;margin-right:auto;border-collapse:collapse}.trade-table th,.trade-table td{border:1px solid #ddd;padding:8px}.trade-table th{padding-top:12px;padding-bottom:12px;text-align:left;background-color:#4caf50;color:#fff}.profit{color:green;font-weight:700;font-size:18px}.loss{color:red;font-weight:700;font-size:18px}