:root{color-scheme:dark;--background:#0a0a0a;--panel:#181818;--text:#f5f5f3;--muted:#c4c4c0;--accent:#ee1f25}*{box-sizing:border-box}body{margin:0;background:var(--background);color:var(--text);font-family:'DM Sans',Arial,sans-serif;overflow-wrap:break-word;line-height:1.6}a{color:inherit;text-underline-offset:.2em}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible,pre:focus-visible{outline:3px solid #ffce48;outline-offset:4px}.tools-header,footer{max-width:1120px;margin:auto;padding:24px;display:flex;gap:20px;align-items:center;justify-content:space-between}.brand{font-size:1.5rem;font-weight:800;text-decoration:none}.tools-header nav{display:flex;gap:20px;align-items:center;flex-wrap:wrap}.languages{position:relative}.languages summary{cursor:pointer}.language-links{position:absolute;z-index:2;inset-inline-end:0;width:270px;max-height:350px;overflow:auto;background:var(--panel);padding:20px;border:1px solid #777;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.language-links a[aria-current]{font-weight:800;color:#ff777b}main{max-width:1000px;margin:auto;padding:16px 24px 48px}h1{font-size:clamp(2rem,5vw,3rem);line-height:1.15}h2{font-size:1.5rem;line-height:1.3}section{background:var(--panel);border:1px solid #363636;border-radius:16px;padding:28px;margin-top:28px}.intro{max-width:780px}.notice{border-inline-start:3px solid var(--accent);padding-inline-start:16px}.fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}label{font-weight:700}input{display:block;width:100%;margin-top:8px;padding:12px;background:#0a0a0a;border:1px solid #888;border-radius:6px;color:var(--text);font:inherit}button,.button{display:inline-block;background:var(--accent);color:white;border:1px solid var(--accent);border-radius:8px;padding:12px 18px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none}.secondary{background:transparent;border-color:#999}.small{font-size:.9rem;color:var(--muted)}.result{font-size:1.2rem;font-weight:700;min-height:2em}.error{color:#ff979b}pre{direction:ltr;text-align:left;overflow-x:auto;padding:20px;border:1px solid #555;border-radius:8px;white-space:pre;font-size:.85rem}.downloads{display:flex;gap:12px;flex-wrap:wrap}li{margin-block:12px}footer{border-top:1px solid #444;color:var(--muted);flex-wrap:wrap}.skip{position:absolute;top:-100px;left:20px;padding:12px;background:#fff;color:#000}.skip:focus{top:12px;z-index:3}@media(max-width:640px){.tools-header{align-items:flex-start;flex-direction:column}.fields{grid-template-columns:1fr}section{padding:20px}main{padding-inline:16px}.button,button{width:100%;text-align:center}.language-links{inset-inline-start:0;inset-inline-end:auto}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}

fieldset{margin:0;padding:0;border:0;min-width:0}fieldset:disabled{opacity:.65}button:disabled,fieldset:disabled button{cursor:not-allowed}