.kmp-wrap{--ink:#14231c;--muted:#5d6b64;--green:#176b4d;--lime:#dff4e9;--line:#dce5e0;max-width:1080px;margin:32px auto;color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif}.kmp-wrap *{box-sizing:border-box}.kmp-head{padding:34px;border-radius:24px 24px 0 0;background:linear-gradient(135deg,#123f31,#1c7857);color:#fff}.kmp-head h2{font-size:clamp(26px,4vw,42px);line-height:1.1;margin:8px 0}.kmp-head p{margin:0;max-width:700px;opacity:.85}.kmp-kicker{font-size:12px;font-weight:800;letter-spacing:.14em;color:#a9edcd}.kmp-grid{display:grid;grid-template-columns:1.07fr .93fr;border:1px solid var(--line);border-top:0;border-radius:0 0 24px 24px;overflow:hidden;box-shadow:0 18px 55px rgba(20,35,28,.09)}.kmp-form,.kmp-results{padding:30px}.kmp-form h3{font-size:16px;margin:0 0 16px}.kmp-form h3:not(:first-child){margin-top:28px}.kmp-fields{display:grid;grid-template-columns:1fr 1fr;gap:15px}.kmp-control{display:block}.kmp-control>span:first-child{display:block;font-size:13px;font-weight:700;margin-bottom:7px}.kmp-control small{display:block;color:var(--muted);font-size:11px;margin-top:6px}.kmp-full{margin-bottom:15px}.kmp-input{display:flex;border:1px solid #cbd7d0;border-radius:10px;overflow:hidden;background:#fff}.kmp-input:focus-within{border-color:var(--green);box-shadow:0 0 0 3px rgba(23,107,77,.12)}.kmp-input input{width:100%;border:0!important;box-shadow:none!important;outline:0;padding:12px;background:transparent;color:var(--ink)}.kmp-input i{font-style:normal;display:flex;align-items:center;padding:0 12px;background:#f3f7f5;color:var(--muted);font-size:12px}.kmp-control select{width:100%;padding:12px;border:1px solid #cbd7d0;border-radius:10px;background:#fff;color:var(--ink)}.kmp-actions{display:flex;gap:10px;margin-top:24px}.kmp-actions button,.kmp-print{border:0;border-radius:10px;padding:12px 17px;font-weight:800;cursor:pointer}.kmp-primary{background:var(--green);color:#fff}.kmp-secondary,.kmp-print{background:#edf3f0;color:var(--ink)}.kmp-error{min-height:1.2em;margin:12px 0 0;color:#b3261e;font-size:13px}.kmp-results{background:#f5f9f7}.kmp-volume{padding:22px;border-radius:16px;background:var(--ink);color:#fff}.kmp-volume>span,.kmp-volume small{display:block;color:#bac8c1}.kmp-volume strong{display:block;font-size:33px;margin:6px 0}.kmp-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}.kmp-card{padding:17px;background:#fff;border:1px solid var(--line);border-radius:14px}.kmp-card>span,.kmp-card small{display:block;color:var(--muted);font-size:12px}.kmp-card strong{display:block;font-size:19px;margin:5px 0}.kmp-coeff{font-size:12px;line-height:1.55;padding:14px;background:var(--lime);border-radius:12px;margin-top:14px}.kmp-coeff b,.kmp-coeff span{display:block}.kmp-print{width:100%;margin-top:14px}.kmp-method{margin-top:18px;border:1px solid var(--line);border-radius:14px;padding:0 18px;background:#fff}.kmp-method summary{padding:16px 0;font-weight:800;cursor:pointer}.kmp-method>div{padding:0 0 14px;color:var(--muted);font-size:13px;line-height:1.65}.kmp-verified{font-size:11px}.kmp-method p{margin:0 0 10px}@media(max-width:760px){.kmp-grid{grid-template-columns:1fr}.kmp-head,.kmp-form,.kmp-results{padding:22px}.kmp-fields,.kmp-cards{grid-template-columns:1fr 1fr}}@media(max-width:440px){.kmp-fields,.kmp-cards{grid-template-columns:1fr}.kmp-actions{flex-direction:column}}@media print{body *{visibility:hidden}.kmp-wrap,.kmp-wrap *{visibility:visible}.kmp-wrap{position:absolute;left:0;top:0;width:100%;margin:0}.kmp-form,.kmp-method,.kmp-print{display:none}.kmp-grid{grid-template-columns:1fr}.kmp-results{background:#fff}}