.ktx-pc{max-width:900px;margin:20px auto;font-family:inherit}.ktx-pc *{box-sizing:border-box}.ktx-pc-card{border:1px solid #e0e9df;border-radius:16px;padding:24px;background:#fff;box-shadow:0 8px 28px #0001}.ktx-pc-head{text-align:center;margin-bottom:22px}.ktx-pc-head h2{font-size:24px;font-weight:700;color:#176d3b;margin:0 0 7px;text-transform:none}.ktx-pc-head p{margin:0;color:#687469;font-size:13px}.ktx-pc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.ktx-pc-field label{display:block;font-weight:600;font-size:13px;margin-bottom:7px;color:#254a32}.ktx-pc-field input{width:100%;min-width:0;height:44px;box-shadow:none;margin:0;border:1px solid #cfdccf;border-radius:9px;padding:10px 12px;font-size:16px;background:#fff}.ktx-pc-target{grid-column:1/-1}.ktx-pc-target input{font-size:21px;font-weight:700;height:48px}.ktx-pc small{display:block;color:#737e74;margin-top:5px;font-size:11px;line-height:1.5}.ktx-pc-note{font-size:12px;margin:14px 0;color:#6e7d70}.ktx-pc-actions{display:flex;gap:10px;margin:18px 0}.ktx-pc-actions button{border:0;border-radius:9px;margin:0;padding:12px 20px;font-weight:700;cursor:pointer;font-size:13px;letter-spacing:normal;text-transform:none;line-height:1.3}.ktx-pc-calc{background:#176d3b;color:#fff;flex:1}.ktx-pc-reset{background:#eff3ed;color:#36513b}.ktx-pc-error{padding:10px 12px;margin:0 0 14px;border-radius:8px;background:#fff0ee;color:#a42a20;font-size:13px}.ktx-pc [hidden]{display:none!important}.ktx-pc-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.ktx-pc-result{padding:13px;border-radius:10px;background:#f6f8f4;display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap;font-size:13px;min-width:0}.ktx-pc-result strong{white-space:nowrap;font-size:15px;color:#254b32}.ktx-pc-main{grid-column:1/-1;background:#eef8ee;border:1px solid #c0dfc4}.ktx-pc-main strong{color:#176d3b;font-size:22px}.ktx-pc-formula{margin-top:18px;padding:12px;border-radius:9px;background:#fafbf7;color:#566757;font-size:12px;line-height:1.8}.ktx-pc button:focus-visible,.ktx-pc input:focus-visible{outline:2px solid #ee8b37;outline-offset:2px}
@media(max-width:650px){.ktx-pc-card{padding:16px}.ktx-pc-head h2{font-size:19px}.ktx-pc-grid,.ktx-pc-results{grid-template-columns:1fr}.ktx-pc-target,.ktx-pc-main{grid-column:auto}.ktx-pc-result{font-size:12px}}