*,*:before,*:after{box-sizing:border-box}:root{--color-primary: #2563eb;--color-primary-dark: #1e40af;--color-bg: #fafafa;--color-text: #1f2937;--color-text-muted: #4b5563;--color-code-bg: #f3f4f6;--color-success-bg: #dcfce7;--color-success-text: #15803d;--color-error-bg: #fee2e2;--color-error-text: #b91c1c;--color-border: #d1d5db;--color-focus: #93c5fd;--shadow-focus: 0 0 0 3px rgb(37 99 235 / .18);--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body,h1,p,footer{margin:0;padding:0}body{background:var(--color-bg);font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:15px;color:var(--color-text);line-height:1.5;accent-color:var(--color-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1{text-align:center;font-size:30px;margin:24px 0 28px;font-weight:600;line-height:1.15;color:var(--color-text);letter-spacing:-.015em;text-wrap:balance}p{line-height:1.55;margin-bottom:10px;text-wrap:pretty}strong{font-weight:600}textarea{width:100%;padding:12px 14px;font-size:15px;line-height:1.55;color:var(--color-text);background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);transition:border-color .15s ease,box-shadow .15s ease;min-height:220px;margin-bottom:18px;resize:vertical;&:focus{border-color:var(--color-primary);outline:0;box-shadow:var(--shadow-focus)}}button{background:var(--color-primary);padding:12px 22px;font-size:15px;font-weight:500;color:#fff;border:1px solid var(--color-primary);border-radius:var(--radius-md);cursor:pointer;transition:background .15s ease,transform .12s ease,box-shadow .15s ease;&:hover{background:var(--color-primary-dark);border-color:var(--color-primary-dark);transform:translateY(-1px);box-shadow:0 4px 12px #2563eb40}&:active{transform:translateY(0);box-shadow:none}&:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}}footer{font-size:12.5px;text-align:center;color:var(--color-text-muted);padding-top:24px;a{text-decoration:none;color:var(--color-text);&:hover{text-decoration:underline}}}.languages{display:flex;justify-content:flex-end;align-items:center;gap:4px;font-size:14px;a{color:var(--color-text-muted);text-decoration:none;padding:4px 8px;border-radius:var(--radius-sm);transition:color .15s ease,background .15s ease;&:hover{color:var(--color-primary);background:#2563eb0f}&.active{color:var(--color-primary);font-weight:600;background:#2563eb14}}}.wrapper{max-width:1024px;margin:0 auto;padding:20px}.success{padding:12px 16px;margin:12px 0;background:var(--color-success-bg);color:var(--color-success-text);text-align:center;font-weight:500;border-radius:var(--radius-md)}.error-message{padding:12px 16px;margin:12px 0;background:var(--color-error-bg);color:var(--color-error-text);text-align:center;font-weight:500;border-radius:var(--radius-md)}.rklm{padding:24px 0;text-align:center;margin:32px 0 0}ins.adsbygoogle{display:block}.pos-relative{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.html-checkbox{display:inline-flex;align-items:center;gap:8px;cursor:pointer;user-select:none;color:var(--color-text-muted)}.pos-relative>button{margin:0}.conversion-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:6px}.conversion-grid .pair{display:flex;align-items:center;justify-content:center;gap:4px;padding:6px 4px;background:var(--color-code-bg);border-radius:var(--radius-sm);font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:14px}.conversion-grid .from{color:var(--color-text)}.conversion-grid .arrow{color:var(--color-primary);font-size:12px}.conversion-grid .to{color:var(--color-text-muted)}.intro{text-align:center;max-width:720px;margin:0 auto 32px;color:var(--color-text-muted);text-wrap:pretty}.example,.conversion,.faq{margin:48px 0;h2{font-size:20px;font-weight:600;color:var(--color-text);margin:0 0 18px;text-align:center;letter-spacing:-.01em}}.example p{text-align:center;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:13.5px;line-height:1.8;margin:0}.example code{background:var(--color-code-bg);padding:5px 10px;border-radius:var(--radius-sm);color:var(--color-text)}.example .arrow{margin:0 12px;color:var(--color-primary);font-weight:700}.faq-item{border-bottom:1px solid var(--color-border);padding:14px 0;summary{cursor:pointer;font-weight:500;list-style:none;position:relative;padding-right:28px;&::-webkit-details-marker{display:none}&:after{content:"+";position:absolute;right:5px;top:0;font-size:22px;line-height:1;color:var(--color-primary);transition:transform .2s ease}}&[open] summary:after{transform:rotate(45deg)}p{margin:10px 0 0;padding-left:4px;color:var(--color-text-muted)}}a:focus-visible,summary:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:var(--radius-sm)}@media(max-width:500px){.pos-relative{flex-direction:column;align-items:stretch}.pos-relative>button{width:100%}.example p{font-size:12px}.example .arrow{display:block;margin:6px 0}}