.calculation-tools{width:100%;min-width:0}.calc-tabs,.calc-modes,.calc-actions{display:flex;flex-wrap:wrap;gap:7px}.calc-tabs{margin:0 0 20px}.calc-tabs button,.calc-mode,.calc-clear,.calc-copy{appearance:none;border:1px solid #39443c;border-radius:7px;background:#181e1a;color:#c8d6c8;padding:9px 13px;font:inherit;font-size:13px;line-height:1.3;cursor:pointer}.calc-tabs button[aria-selected=true]{background:#baf66b;color:#17230d;border-color:#baf66b;font-weight:700}.calc-tabs button:hover,.calc-mode:hover,.calc-clear:hover,.calc-copy:hover{border-color:#94c865;color:#effbe8}.calc-tabs button[aria-selected=true]:hover{color:#17230d}.calc-panel{padding:30px;border:1px solid #303638;border-radius:14px;background:#181b1d}.calc-kicker{font-size:10px;letter-spacing:.14em;font-weight:700;color:#91a695}.calc-title{margin:8px 0;font-size:24px;letter-spacing:-.025em}.calc-description{margin:0 0 22px;font-size:14px;color:#a0aaa5;line-height:1.5}.calc-modes{margin-bottom:18px}.calc-mode[aria-pressed=true]{background:#354934;border-color:#709662;color:#effbe8}.calc-modes[hidden]{display:none}.calc-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,185px),1fr));align-items:end;gap:13px;max-width:850px}.calc-fields label,.calc-output{display:block;color:#d4ddd4;font-size:13px;font-weight:600;min-width:0}.calc-fields input,.calc-fields select,.calc-result{box-sizing:border-box;width:100%;min-width:0;display:block;margin-top:8px;padding:11px 12px;border:1px solid #46504a;border-radius:8px;background:#101411;color:#f1f3ee;font:inherit;font-size:14px;line-height:1.45}.calc-result{min-height:70px;resize:vertical}.calc-output{max-width:850px;margin-top:18px}.calc-actions{margin-top:16px}.calc-run,.calc-clear,.calc-copy{min-height:42px}.calc-run{appearance:none;border:1px solid #baf66b;border-radius:7px;background:#baf66b;color:#17230d;padding:9px 15px;font:inherit;font-size:13px;font-weight:700;cursor:pointer}.calc-status{min-height:20px;margin:12px 0 0;color:#ffc8a6;font-size:13px}.calculation-tools button:focus-visible,.calculation-tools input:focus-visible,.calculation-tools select:focus-visible,.calculation-tools textarea:focus-visible{outline:2px solid #baf66b;outline-offset:2px}@media(max-width:700px){.calc-panel{padding:18px}.calc-tabs{gap:6px}.calc-tabs button,.calc-mode{padding:9px 10px}.calc-actions button{min-height:44px}.calc-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.calc-fields label{overflow-wrap:anywhere}}@media(max-width:420px){.calc-fields{grid-template-columns:1fr}}
.calc-fields.calc-fields-offers{display:block;max-width:850px}
.calc-price-unit{max-width:230px}
.calc-price-hint{margin:12px 0 14px;color:#a0aaa5;font-size:12px;line-height:1.5}
.calc-offers{display:grid;gap:10px}
.calc-offer{min-width:0;margin:0;padding:10px 12px 12px;border:1px solid #39443c;border-radius:8px}
.calc-offer legend{padding:0 5px;color:#c8d6c8;font-size:12px;font-weight:700}
.calc-offer-fields{display:grid;grid-template-columns:minmax(120px,1.3fr) repeat(2,minmax(100px,1fr)) auto;align-items:end;gap:10px}
.calc-offer-fields label{min-width:0;font-size:12px}
.calc-offer-fields label span{font-weight:400;color:#9aa99b}
.calc-offer-fields input{margin-top:6px}
.calc-offer-remove,.calc-offer-add{min-height:42px;padding:9px 12px;border:1px solid #46504a;border-radius:7px;background:#202623;color:#d5e0d5;font:inherit;font-size:12px;cursor:pointer}
.calc-offer-add{margin-top:12px}
.calc-offer-remove:hover:not(:disabled),.calc-offer-add:hover:not(:disabled){border-color:#94c865;color:#effbe8}
.calc-offer-remove:disabled,.calc-offer-add:disabled{opacity:.4;cursor:not-allowed}
.calc-offer-result{margin:0;color:#c3bcff;font-size:12px;line-height:1.5}
.calc-offer-result:not(:empty){margin-top:9px}
.calc-offer.is-best{border-color:#98c767;background:#202b20}
.calc-offer.is-best .calc-offer-result{color:#d6f6b3;font-weight:700}
@media(max-width:700px){.calc-offer-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.calc-offer-fields label:first-child{grid-column:1/-1}.calc-offer-remove{grid-column:1/-1;justify-self:start;min-height:44px}.calc-offer-add{min-height:44px}}