.bh-calculator{background:#fff;border:1px solid var(--line);border-radius:32px;padding:32px;box-shadow:0 12px 36px #31584E0C;color:var(--text);width:100%;max-width:1040px;margin:auto}.bh-tool-title{display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:19px;font-weight:700;margin-bottom:18px}.bh-tool-title svg{color:var(--primary);margin-right:8px}.bh-tool-badge{font-size:11px;border:1px solid var(--line);padding:6px 12px;border-radius:30px;white-space:nowrap}.bh-tool-note{font-size:13px;line-height:1.9;color:var(--muted);margin:16px 0}.bh-input-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.bh-input-field label{display:block;font-size:14px;font-weight:700;margin-bottom:8px}.bh-input-field input,.bh-input-field select{width:100%;background:#fff;border:1px solid #748E86;border-radius:14px;min-height:50px;padding:10px 14px;color:var(--text)}.bh-input-field small{font-size:12px;display:block;color:var(--muted);line-height:1.8;margin-top:8px}.bh-scope{margin:22px 0;max-width:540px}.bh-tool-actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0}.bh-tool-error{color:#8B243A;background:#FFF0F2;border-left:3px solid #8B243A;padding:14px;border-radius:8px;font-size:14px}.bh-input-field [aria-invalid=true]{border:2px solid #8B243A}.bh-result{display:grid;grid-template-columns:.8fr 1.2fr;gap:22px;background:#EFF6F2;border-radius:24px;padding:26px}.bh-result-main{padding:20px;text-align:center;background:#fff;border-radius:50% 50% 22px 22px;display:flex;flex-direction:column;justify-content:center}.bh-result-label{font-size:12px;color:var(--muted)}.bh-result-main output{display:block;font:700 clamp(42px,6vw,68px)/1.3 'Nunito',sans-serif;color:var(--primary);margin:16px 0}.bh-result-main p{font-size:14px}.bh-result-main .bh-result-formula{font-size:12px;color:var(--muted);margin-bottom:0}.bh-metrics{margin:0;display:grid;gap:18px}.bh-metrics>div{padding-bottom:16px;border-bottom:1px solid #C5D6CC}.bh-metrics>div:last-child{border:0;padding:0}.bh-metrics dt{font-weight:700;font-size:13px}.bh-metrics dd{margin:7px 0;font:700 16px/1.7 var(--font)}.bh-metrics small{color:var(--muted);font-size:11px;line-height:1.8;display:block}.bh-copy-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:20px}.bh-text-action{color:var(--primary);font-weight:700;font-size:13px;background:none;border:1px solid #748E86;padding:9px 14px;border-radius:30px;min-height:44px}.bh-text-action:hover{background:#EFF6F2}.bh-text-action:disabled{opacity:.55;cursor:default}.bh-tool-feedback{font-size:12px;color:var(--muted);margin:0}.bh-tool-sources{font-size:11px;margin:12px 0 0;line-height:1.9}.bh-scope-info{background:#F8EFF3;border:1px solid #BC8797;color:var(--text);padding:24px;border-radius:20px}.bh-calculator [hidden]{display:none!important}@media(max-width:767px){.bh-calculator{padding:22px 16px;border-radius:24px}.bh-tool-title{align-items:flex-start;font-size:16px}.bh-tool-badge{font-size:10px;padding:5px 8px}.bh-input-grid{grid-template-columns:1fr;gap:18px}.bh-result{grid-template-columns:1fr;padding:16px;gap:20px}.bh-result-main{border-radius:20px}.bh-result-main output{font-size:56px}.bh-tool-actions .bh-button{flex:1;padding-inline:14px}}