.kn-calc__tabs{display:flex;gap:4px;padding:8px 8px 0;background:var(--kn-panel);border-bottom:1px solid var(--kn-line);overflow-x:auto}.kn-calc__tab{flex:0 0 auto;padding:10px 16px;border:1px solid #fff0;border-bottom:none;border-radius:8px 8px 0 0;background:#fff0;color:var(--kn-muted);font-size:14px;font-weight:700;text-transform:none;letter-spacing:0;line-height:1.3;min-height:0;margin:0;cursor:pointer}.kn-calc__tab[aria-selected="true"]{background:var(--kn-paper);border-color:var(--kn-line);color:var(--kn-accent-ink);margin-bottom:-1px}.kn-calc__body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;padding:20px}.kn-calc__inputs{display:grid;gap:14px;align-content:start;min-width:0}.kn-calc__field{display:grid;gap:6px;min-width:0}.kn-calc__field>label,.kn-calc__label{font-size:13px;font-weight:700;color:var(--kn-ink);margin:0}.kn-calc__row2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}.kn-calc__unit{position:relative}.kn-calc__unit input{padding-right:44px!important}.kn-calc__unit span{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:14px;color:var(--kn-muted);pointer-events:none}.kn-calc__hint{font-size:12px;color:var(--kn-muted);margin:0;line-height:1.45}.kn-calc__seg{display:flex;border:1px solid var(--kn-line);border-radius:6px;overflow:hidden}.kn-calc__seg button{flex:1;height:38px;border:none;border-right:1px solid var(--kn-line);background:var(--kn-paper);color:var(--kn-muted);font-size:14px;font-weight:700;text-transform:none;letter-spacing:0;min-height:0;margin:0;cursor:pointer}.kn-calc__seg button:last-child{border-right:none}.kn-calc__seg button[aria-pressed="true"]{background:var(--kn-accent);color:#fff}.kn-calc__results{display:grid;gap:14px;align-content:start;min-width:0}.kn-calc__big{border:1px solid var(--kn-line);border-radius:8px;padding:14px 16px;display:grid;gap:4px}.kn-calc__big-label{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--kn-muted)}.kn-calc__big-val{font-family:var(--kn-mono);font-variant-numeric:tabular-nums;font-size:30px;font-weight:700;color:var(--kn-accent-ink);line-height:1.2;overflow-wrap:anywhere}.kn-calc__big-sub{font-size:14px;color:var(--kn-muted)}.kn-calc__stats{margin:0;border-top:1px solid var(--kn-line)}.kn-calc__stats>div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--kn-line);font-size:14px}.kn-calc__stats dt{color:var(--kn-muted);margin:0;font-weight:400}.kn-calc__stats dd{margin:0;font-family:var(--kn-mono);font-variant-numeric:tabular-nums;font-weight:700;text-align:right}.kn-calc__msg{font-size:14px;line-height:1.5;border-radius:6px;padding:10px 12px;margin:0}.kn-calc__msg.is-ok{background:var(--kn-accent-soft);color:var(--kn-accent-ink)}.kn-calc__msg.is-warn{background:var(--kn-warn-soft);color:var(--kn-warn)}.kn-calc__msg.is-error{background:var(--kn-error-soft);color:var(--kn-error)}.kn-calc__figure{border:1px solid var(--kn-line);border-radius:8px;padding:12px;background:var(--kn-paper);overflow-x:auto}.kn-calc__figure svg{display:block;width:100%;height:auto;margin:0 auto}.kn-calc__more{border-top:1px solid var(--kn-line);padding:20px;display:grid;gap:20px}.kn-calc__more>*{min-width:0}.kn-calc__h{margin:0 0 8px;font-size:16px}.kn-calc__table-wrap{overflow-x:auto}.kn-calc__table{width:100%;border-collapse:collapse;font-size:14px;margin:0}.kn-calc__table th,.kn-calc__table td{padding:8px 10px;border-bottom:1px solid var(--kn-line);text-align:right;white-space:nowrap}.kn-calc__table th{font-size:12px;color:var(--kn-muted);font-weight:700;text-transform:none;letter-spacing:0}.kn-calc__table td{font-family:var(--kn-mono);font-variant-numeric:tabular-nums}.kn-calc__table th:first-child,.kn-calc__table td:first-child{text-align:left}.kn-calc__table tbody tr.is-click{cursor:pointer}.kn-calc__table tbody tr.is-click:hover{background:var(--kn-panel)}.kn-calc__table tbody tr.is-active{background:var(--kn-accent-soft)}@media (max-width:849px){.kn-calc__body{grid-template-columns:minmax(0,1fr)}}@media (max-width:480px){.kn-calc__body,.kn-calc__more{padding:16px}.kn-calc__big-val{font-size:24px}.kn-calc__row2{grid-template-columns:minmax(0,1fr)}}