.converter-main{max-width:850px;margin:30px auto;padding:12px}.converter-card{background:#fff;padding:clamp(18px,4vw,36px);border-radius:20px;box-shadow:0 8px 35px #003d3014}.converter-card h1{margin:10px 0}.converter-card label{display:block;margin:18px 0 8px;font-weight:700}.converter-card input,.converter-card select,.converter-card textarea{width:100%;padding:12px;border:1px solid #c6d9d5;border-radius:10px;box-sizing:border-box;font:inherit}.converter-card textarea{line-height:1.9;resize:vertical}.converter-card .hint{font-size:14px;line-height:1.9;color:#546b69}.converter-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}#progress{white-space:pre-wrap;line-height:1.9;color:#116b5b}