/* ЦТС — Інженерні калькулятори. Uses the theme's colour tokens when present. */
.cts-sewer-combined .cts-calc{margin:0;padding:0;border:0;background:transparent}.cts-sewer-combined>h2{margin:0 0 18px;font-size:clamp(22px,4vw,30px);line-height:1.2}.cts-sewer-combined [data-sewer-panel]>h3{margin:0 0 20px;font-size:20px;line-height:1.35}.cts-calc-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px}.cts-calc-tabs[hidden],[data-sewer-panel][hidden]{display:none}.cts-calc-tabs button{min-height:44px;padding:10px 16px;border:1px solid var(--calc-line);border-radius:3px;background:#fff;color:var(--calc-ink);font:inherit;font-size:14px;cursor:pointer}.cts-calc-tabs button[aria-selected=true]{background:var(--calc-ink);border-color:var(--calc-ink);color:#fff}.cts-calc-tabs button:focus-visible{outline:2px solid var(--calc-accent);outline-offset:3px}.cts-sewer-combined [id]{scroll-margin-top:110px}
.cts-calc{--calc-ink:var(--ink,#192d48);--calc-muted:var(--muted,#617184);--calc-line:var(--line,#dfe4e8);--calc-paper:var(--paper,#f5f6f6);--calc-accent:var(--orange-hover,#bd5019);margin:28px 0 36px;padding:28px;border:1px solid var(--calc-line);border-radius:4px;background:var(--calc-paper);color:var(--calc-ink);font-size:15px;line-height:1.6}
.cts-calc .cts-calc-form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0 0 22px}
.cts-calc .cts-calc-form-four{grid-template-columns:repeat(4,minmax(0,1fr))}
.cts-calc label{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:650;line-height:1.4;color:var(--calc-ink)}
.cts-calc label[hidden]{display:none}.cts-calc .cts-calc-flow{display:flex;gap:6px}.cts-calc .cts-calc-flow input{flex:1 1 auto;min-width:0}.cts-calc .cts-calc-flow select{flex:0 0 auto;width:auto}
.cts-calc select,.cts-calc input{width:100%;min-height:46px;padding:10px 12px;border:1px solid #c9d1d9;border-radius:3px;background:#fff;font:inherit;font-size:15px;font-weight:400;color:var(--calc-ink);box-sizing:border-box}
.cts-calc select:focus-visible,.cts-calc input:focus-visible,.cts-calc summary:focus-visible{outline:2px solid var(--calc-accent);outline-offset:1px}
.cts-calc .cts-calc-fittings{grid-column:1/-1;border:1px solid var(--calc-line);border-radius:3px;background:#fff}
.cts-calc .cts-calc-fittings summary{padding:13px 16px;font-size:14px;font-weight:650;cursor:pointer}
.cts-calc .cts-calc-fittings summary span{font-weight:400;color:var(--calc-muted)}
.cts-calc .cts-calc-fittings[open] summary{border-bottom:1px solid var(--calc-line)}
.cts-calc .cts-calc-fittings .cts-calc-table{border:0;border-radius:0}
.cts-calc .cts-calc-fittings input{min-height:38px;padding:6px 10px;max-width:110px}
.cts-calc .cts-calc-extra{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px 20px;padding:14px 16px;border-top:1px solid var(--calc-line)}.cts-calc .cts-calc-extra label{flex:1 1 260px;max-width:420px}.cts-calc .cts-calc-reset{min-height:44px;padding:10px 18px;border:1px solid #c9d1d9;border-radius:3px;background:#fff;color:var(--calc-ink);font:inherit;font-size:14px;font-weight:650;cursor:pointer}.cts-calc .cts-calc-reset:hover{border-color:var(--calc-ink)}.cts-calc .cts-calc-reset:focus-visible{outline:2px solid var(--calc-accent);outline-offset:1px}.cts-calc .cts-calc-hint{position:relative}.cts-calc .cts-calc-hint i{display:inline-grid;place-items:center;width:16px;height:16px;margin-left:4px;border:1px solid currentColor;border-radius:50%;font-size:10px;font-style:normal;font-weight:700;color:var(--calc-muted);vertical-align:1px}.cts-calc .cts-calc-tip{position:absolute;left:0;bottom:calc(100% + 6px);z-index:20;width:min(340px,88vw);padding:11px 13px;border-radius:3px;background:var(--calc-ink);color:#fff;font-size:12px;font-weight:400;line-height:1.55;box-shadow:0 8px 24px #14283f33;opacity:0;visibility:hidden;transform:translateY(4px);transition:opacity .15s,transform .15s,visibility .15s;pointer-events:none}.cts-calc .cts-calc-hint:hover .cts-calc-tip,.cts-calc .cts-calc-hint:focus-within .cts-calc-tip{opacity:1;visibility:visible;transform:none}
.cts-calc .cts-calc-summary{margin:0 0 16px;font-size:15px;line-height:1.6;color:var(--calc-ink)}
.cts-calc .cts-calc-note{margin:14px 0 0;font-size:12px;line-height:1.6;color:var(--calc-muted)}
.cts-calc .cts-calc-table{overflow-x:auto;background:#fff;border:1px solid var(--calc-line);border-radius:3px}
.cts-calc .cts-calc-table table{width:100%;min-width:0;margin:0;border-collapse:collapse;font-size:14px;text-align:right;font-variant-numeric:tabular-nums}
.cts-calc .cts-calc-table th,.cts-calc .cts-calc-table td{min-width:0;padding:10px 14px;border:0;border-bottom:1px solid var(--calc-line);white-space:nowrap;background:transparent}
.cts-calc .cts-calc-table thead th{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--calc-muted)}
.cts-calc .cts-calc-table th[scope=row],.cts-calc .cts-calc-table thead th:first-child{text-align:left}
.cts-calc .cts-calc-table tbody tr:last-child>*{border-bottom:0}
.cts-calc .cts-calc-table tbody tr{background:transparent}
.cts-calc .cts-calc-table tr.is-unsuitable{color:var(--calc-muted)}
.cts-calc .cts-calc-table tr.is-best{background:#fff1e8}
.cts-calc .cts-calc-table tr.is-best th span{display:inline-block;margin-left:8px;padding:2px 7px;border-radius:2px;background:var(--calc-accent);color:#fff;font-size:10px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.cts-calc .cts-calc-results dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin:0;border:1px solid var(--calc-line);border-radius:3px;background:var(--calc-line)}
.cts-calc .cts-calc-results dl>div{padding:14px 16px;background:#fff}
.cts-calc .cts-calc-results dt{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--calc-muted)}
.cts-calc .cts-calc-results dd{margin:4px 0 0;font-size:18px;font-weight:650;font-variant-numeric:tabular-nums;color:var(--calc-ink)}
.cts-calc .cts-calc-results .is-total{grid-column:1/-1;background:#fff1e8}
.cts-calc .cts-calc-results .is-total dd{font-size:20px}
@media(max-width:960px){.cts-calc .cts-calc-form,.cts-calc .cts-calc-form-four{grid-template-columns:repeat(2,minmax(0,1fr))}.cts-calc .cts-calc-results dl{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.cts-calc{padding:18px;margin-inline:-6px}.cts-calc .cts-calc-form,.cts-calc .cts-calc-form-four{grid-template-columns:1fr;gap:12px}.cts-calc .cts-calc-results dl{grid-template-columns:1fr}.cts-calc .cts-calc-results dd{font-size:16px}.cts-calc .cts-calc-results .is-total dd{font-size:17px}.cts-calc .cts-calc-table table{font-size:12px}.cts-calc .cts-calc-table th,.cts-calc .cts-calc-table td{padding:9px 10px}}
.cts-calc .cts-calc-pump{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:14px 16px}.cts-calc .cts-calc-results .is-warn dd{color:#b45309}.cts-calc .cts-calc-results .is-over dd{color:#b91c1c}.cts-calc .cts-calc-results .is-warn,.cts-calc .cts-calc-results .is-over{cursor:help}.cts-calc .cts-calc-results .cts-calc-hint i{display:inline-grid;place-items:center;width:18px;height:18px;margin-left:4px;border:1.5px solid currentColor;border-radius:50%;font-size:11px;font-style:normal;font-weight:700;vertical-align:2px}.cts-calc .cts-calc-results .cts-calc-hint:focus-visible{outline:2px solid var(--calc-accent);outline-offset:-2px}.cts-calc .cts-calc-ref-title{margin:30px 0 6px;font-size:18px;line-height:1.3}.cts-calc .cts-calc-ref{margin-top:12px}.cts-calc .cts-calc-ref table{font-size:12px}.cts-calc .cts-calc-ref th,.cts-calc .cts-calc-ref td{padding:8px 10px}.cts-calc .cts-calc-ref td.is-warn{color:#b45309;background:#fff7ed}.cts-calc .cts-calc-ref td.is-over{color:#b91c1c;background:#fef2f2}
@media(max-width:680px){.cts-calc .cts-calc-pump{grid-template-columns:1fr}}
.cts-calc .cts-calc-power-note{margin:0 16px 14px;padding:10px 14px;border-left:3px solid var(--calc-accent);background:#fff;font-size:13px;line-height:1.55;color:var(--calc-ink)}.cts-calc .cts-calc-power-note a{color:var(--calc-accent);text-decoration:underline;text-underline-offset:3px}
.cts-calc .cts-calc-results .cts-calc-open{cursor:pointer;transition:background .15s}.cts-calc .cts-calc-results .cts-calc-open:hover{background:#fff7f1}.cts-calc .cts-calc-results .cts-calc-open dd{color:var(--calc-accent)}.cts-calc .cts-calc-results .cts-calc-open i{font-style:normal;margin-left:4px}.cts-calc .cts-calc-results .cts-calc-open:focus-visible{outline:2px solid var(--calc-accent);outline-offset:-2px}
.cts-calc .cts-calc-ref-details{margin-top:24px}.cts-calc .cts-calc-ref-details>.cts-calc-note{margin:12px 16px 0}.cts-calc .cts-calc-ref-details .cts-calc-ref{margin:12px 16px 16px}