:root{color-scheme:dark;--bg: #0b0d14;--card: #141826;--card-border: #232943;--text: #e8ebf4;--muted: #9aa3bd;--accent: #6d7cff;--accent-hover: #8290ff;--error: #ff7a90;--ok: #5fd68a;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(60rem 40rem at 80% -10%,rgba(109,124,255,.18),transparent 60%),radial-gradient(50rem 30rem at -10% 110%,rgba(95,214,138,.1),transparent 55%),var(--bg);color:var(--text)}.shell{width:min(44rem,100%);margin:0 auto;padding:clamp(2rem,8vh,5rem) 1.25rem 3rem;display:flex;flex-direction:column;gap:1.5rem}.hero{text-align:center}.badge{display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);border:1px solid var(--card-border);border-radius:999px;padding:.3rem .85rem;background:#6d7cff14;margin-bottom:1rem}h1{margin:0 0 .6rem;font-size:clamp(1.9rem,5vw,2.6rem);font-weight:700;letter-spacing:-.02em}.tagline{margin:0 auto;max-width:34rem;color:var(--muted);font-size:1rem;line-height:1.55}.tagline code{background:#6d7cff1f;border-radius:.35rem;padding:.1rem .4rem;font-size:.9em}.card{background:var(--card);border:1px solid var(--card-border);border-radius:1rem;padding:1.5rem;box-shadow:0 1.5rem 4rem #00000059}.field-label{display:block;font-size:.8rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0 0 .5rem}.field-label[for=snippet-output]{margin-top:1.25rem}.input-row input{width:100%;padding:.8rem 1rem;font-size:1rem;color:var(--text);background:#0d1020;border:1px solid var(--card-border);border-radius:.65rem;outline:none;transition:border-color .15s ease,box-shadow .15s ease}.input-row input::placeholder{color:#59617e}.input-row input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #6d7cff40}.error{margin:.5rem 0 0;font-size:.85rem;color:var(--error)}.hint{margin:.5rem 0 0;font-size:.8rem;color:#6c7492}.output-row{display:flex;gap:.6rem;align-items:stretch}.output{flex:1;min-width:0;padding:.85rem 1rem;font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.85rem;line-height:1.45;color:var(--ok);background:#0d1020;border:1px solid var(--card-border);border-radius:.65rem;overflow-x:auto;white-space:nowrap}.output.empty{color:#59617e}#copy-btn{flex-shrink:0;padding:0 1.15rem;font-size:.9rem;font-weight:600;color:#fff;background:var(--accent);border:none;border-radius:.65rem;cursor:pointer;transition:background .15s ease,transform .05s ease}#copy-btn:hover:not(:disabled){background:var(--accent-hover)}#copy-btn:active:not(:disabled){transform:scale(.97)}#copy-btn:disabled{opacity:.4;cursor:not-allowed}#copy-btn.copied{background:var(--ok);color:#07210f}.notes{margin:1.25rem 0 0;padding-left:1.1rem;color:#6c7492;font-size:.82rem;line-height:1.6}.footer{text-align:center;color:#59617e;font-size:.8rem}@media(max-width:30rem){.output-row{flex-direction:column}#copy-btn{padding:.65rem}}