.bz-spi-page{--spi-border:#e6eaf0;--spi-muted:#667085;--spi-ink:#172033;--spi-soft:#f7f9fc;--spi-accent:#0b6bcb;--spi-accent-soft:#edf6ff;--spi-green:#147a4b;--spi-red:#b42318}.bz-spi-page .bz-container{max-width:1080px}.bz-spi-header{align-items:center;margin-bottom:18px}.bz-spi-header .bz-calc-icon{font-size:28px}.bz-spi-simple-note{background:linear-gradient(135deg,#eef7ff,#f8fbff);border:1px solid #d9eaff;border-radius:16px;padding:14px 17px;margin:0 0 20px;color:#334155}.bz-spi-simple-note strong{color:var(--spi-accent)}
.bz-spi-simple-card{background:#fff;border:1px solid var(--spi-border);border-radius:20px;padding:22px;margin-bottom:18px;box-shadow:0 5px 18px rgba(16,24,40,.04)}.bz-spi-step{display:flex;gap:12px;align-items:flex-start;margin-bottom:18px}.bz-spi-step>span{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:var(--spi-accent);color:#fff;font-weight:800}.bz-spi-step h2{margin:0 0 3px;font-size:21px;color:var(--spi-ink)}.bz-spi-step p{margin:0;color:var(--spi-muted);font-size:14px}.bz-spi-product-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:14px}.bz-spi-page label{font-weight:650;color:#344054}.bz-spi-page .bz-input{border-radius:12px;min-height:46px}.bz-spi-library{background:var(--spi-soft);border:1px solid var(--spi-border);border-radius:16px;padding:15px}.bz-spi-library-head,.bz-spi-cost-list-head,.bz-spi-preset-title,.bz-spi-custom-add{display:flex;justify-content:space-between;align-items:center;gap:12px}.bz-spi-library-head strong,.bz-spi-custom-add strong{display:block;color:var(--spi-ink)}.bz-spi-library-head small,.bz-spi-custom-add small,.bz-spi-preset-title small{display:block;color:var(--spi-muted);margin-top:2px}.bz-spi-toggle-library{min-height:38px!important;padding:7px 12px!important}.bz-spi-preset-group{margin-top:15px}.bz-spi-preset-title{margin-bottom:9px}.bz-spi-preset-title span{font-weight:750;color:#344054}.bz-spi-preset-list{display:flex;flex-wrap:wrap;gap:8px}.bz-spi-preset{border:1px solid #d8dee8;background:#fff;border-radius:999px;padding:8px 11px;color:#344054;font-weight:600;cursor:pointer;min-height:38px}.bz-spi-preset:hover{border-color:#a9c8e8;background:var(--spi-accent-soft);color:var(--spi-accent)}.bz-spi-custom-add{margin-top:16px;padding-top:15px;border-top:1px solid var(--spi-border);align-items:flex-end}.bz-spi-custom-row{display:flex;gap:8px;flex:1;justify-content:flex-end}.bz-spi-custom-row .bz-input{min-height:42px}.bz-spi-custom-row input{max-width:280px}.bz-spi-custom-row select{max-width:150px}.bz-spi-saved-library{margin-top:15px;padding-top:15px;border-top:1px solid var(--spi-border)}
.bz-spi-cost-list-head{margin:19px 2px 10px}.bz-spi-cost-list-head span{font-size:13px;color:var(--spi-muted)}.bz-spi-cost-list{display:grid;gap:9px}.bz-spi-empty{border:1px dashed #cfd7e3;border-radius:14px;padding:22px;text-align:center;color:var(--spi-muted)}.bz-spi-empty span{display:block;font-size:24px;color:#98a2b3}.bz-spi-empty strong{display:block;color:#475467}.bz-spi-empty small{display:block;margin-top:4px}.bz-spi-cost-row{display:grid;grid-template-columns:1.6fr 1fr 1fr .7fr 34px;gap:9px;align-items:end;border:1px solid var(--spi-border);border-radius:14px;padding:10px;background:#fff}.bz-spi-cost-row>div>label,.bz-spi-row-change span{display:block;font-size:11px;color:var(--spi-muted);margin:0 0 4px}.bz-spi-row-label{position:relative}.bz-spi-row-name{padding-left:53px!important}.bz-spi-kind{position:absolute;z-index:2;left:8px;bottom:8px;font-size:9px;font-weight:800;padding:4px 5px;border-radius:6px;background:#eef2f6;color:#475467}.bz-spi-kind.is-raw{background:#ecfdf3;color:var(--spi-green)}.bz-spi-row-change{min-height:46px;display:flex;flex-direction:column;justify-content:center}.bz-spi-row-change strong{font-size:15px}.bz-spi-remove{width:34px;height:38px;border:0;background:#fff;color:#98a2b3;font-size:24px;cursor:pointer;border-radius:8px}.bz-spi-remove:hover{background:#fff1f0;color:var(--spi-red)}.bz-spi-cost-row.is-duplicate{border-color:#f79009;box-shadow:0 0 0 3px #fff4e5}.bz-spi-cost-total{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-top:14px}.bz-spi-cost-total>div{background:#f8fafc;border-radius:13px;padding:13px}.bz-spi-cost-total span{display:block;font-size:12px;color:var(--spi-muted)}.bz-spi-cost-total strong{display:block;font-size:20px;margin-top:3px;color:var(--spi-ink)}.bz-spi-cost-total .is-impact{background:#fff8ed}.bz-spi-cost-total .is-impact strong{color:#b54708}.bz-spi-actions-top{display:flex;gap:10px;margin:18px 0}.bz-spi-calculate{min-width:210px}.bz-spi-error{background:#fff1f0;border:1px solid #fecdca;color:#b42318;border-radius:12px;padding:12px 14px;margin:12px 0}
.bz-spi-results{margin-top:22px}.bz-spi-result-hero{display:flex;justify-content:space-between;gap:20px;align-items:center;border-radius:22px;padding:24px;background:linear-gradient(135deg,#13243b,#1d4f7c);color:#fff}.bz-spi-eyebrow{font-size:11px;font-weight:800;letter-spacing:.08em;opacity:.72}.bz-spi-result-hero h2{margin:5px 0 6px;font-size:27px}.bz-spi-result-hero p{margin:0;max-width:690px;color:#dcecff}.bz-spi-hero-number{text-align:right;min-width:145px}.bz-spi-hero-number small{display:block;color:#c9def3}.bz-spi-hero-number strong{font-size:32px}.bz-spi-kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:12px 0}.bz-spi-kpi{background:#fff;border:1px solid var(--spi-border);border-radius:15px;padding:15px}.bz-spi-kpi span,.bz-spi-kpi small{display:block;color:var(--spi-muted);font-size:12px}.bz-spi-kpi strong{display:block;font-size:23px;margin:5px 0;color:var(--spi-ink)}.bz-spi-kpi.is-impact{background:#fff8ed}.bz-spi-result-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.bz-spi-result-card{padding:19px}.bz-spi-card-head{display:flex;justify-content:space-between;gap:10px}.bz-spi-card-head h3{margin:0;color:var(--spi-ink)}.bz-spi-card-head p{margin:4px 0 0;color:var(--spi-muted);font-size:13px}.bz-spi-price-results{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:15px}.bz-spi-price-results>div{border:1px solid var(--spi-border);border-radius:13px;padding:14px}.bz-spi-price-results span,.bz-spi-price-results small{display:block;color:var(--spi-muted);font-size:12px}.bz-spi-price-results strong{display:block;font-size:25px;margin:5px 0;color:var(--spi-accent)}.bz-spi-impact-list{margin-top:13px}.bz-spi-impact-row{display:flex;justify-content:space-between;gap:10px;padding:11px 0;border-bottom:1px solid #edf0f4}.bz-spi-impact-row:last-child{border-bottom:0}.bz-spi-impact-row strong{display:block}.bz-spi-impact-row small{display:block;color:var(--spi-muted);margin-top:2px}.bz-spi-impact-row b{white-space:nowrap}.is-up{color:var(--spi-red)}.is-down{color:var(--spi-green)}.bz-spi-impact-empty{color:var(--spi-muted);padding:20px 0}.bz-spi-whatif{margin-top:12px;padding:20px}.bz-spi-whatif .bz-spi-card-head>span{background:#eef4ff;color:#175cd3;padding:6px 9px;border-radius:999px;font-size:11px;font-weight:800;height:max-content}.bz-spi-whatif .bz-spi-card-head>span.is-danger{background:#fff1f0;color:#b42318}.bz-spi-slider-row{display:flex;align-items:center;gap:15px;margin:18px 0}.bz-spi-slider-row input{flex:1}.bz-spi-slider-row strong{min-width:55px;text-align:right}.bz-spi-whatif-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.bz-spi-whatif-grid div{background:#f8fafc;border-radius:12px;padding:13px}.bz-spi-whatif-grid span{display:block;font-size:12px;color:var(--spi-muted)}.bz-spi-whatif-grid strong{display:block;margin-top:4px;font-size:19px}.bz-spi-simple-callout{display:flex;gap:12px;background:#eef7ff;border:1px solid #d8eaff;border-radius:15px;padding:15px;margin-top:12px}.bz-spi-simple-callout strong{color:#175cd3}.bz-spi-simple-callout p{margin:3px 0 0;color:#475467}.bz-spi-actions{margin-top:13px}.bz-spi-disclaimer{font-size:11px;color:#98a2b3;text-align:center;margin:15px 0 30px}
@media(max-width:800px){.bz-spi-product-grid,.bz-spi-result-grid,.bz-spi-kpi-grid{grid-template-columns:1fr 1fr}.bz-spi-cost-row{grid-template-columns:1fr 1fr}.bz-spi-row-label{grid-column:1/-1}.bz-spi-row-change{min-height:auto}.bz-spi-remove{justify-self:end}.bz-spi-custom-add{display:block}.bz-spi-custom-row{margin-top:10px;justify-content:stretch}.bz-spi-custom-row input{max-width:none;flex:1}.bz-spi-custom-row select{max-width:130px}.bz-spi-cost-total{grid-template-columns:1fr 1fr}.bz-spi-cost-total .is-impact{grid-column:1/-1}.bz-spi-whatif-grid{grid-template-columns:1fr}}
@media(max-width:560px){.bz-spi-product-grid,.bz-spi-result-grid,.bz-spi-kpi-grid,.bz-spi-price-results{grid-template-columns:1fr}.bz-spi-simple-card{padding:15px;border-radius:16px}.bz-spi-result-hero{display:block;padding:19px}.bz-spi-hero-number{text-align:left;margin-top:16px}.bz-spi-custom-row{display:grid;grid-template-columns:1fr 1fr}.bz-spi-custom-row input{grid-column:1/-1}.bz-spi-custom-row button{min-height:44px}.bz-spi-actions-top{flex-direction:column}.bz-spi-actions-top .bz-btn{width:100%}.bz-spi-preset{font-size:12px}.bz-spi-cost-total{grid-template-columns:1fr}.bz-spi-cost-total .is-impact{grid-column:auto}.bz-spi-cost-row{grid-template-columns:1fr 1fr}.bz-spi-row-label{grid-column:1/-1}.bz-spi-cost-row>div:nth-child(4){grid-column:1/-1}.bz-spi-remove{grid-column:2;grid-row:4}.bz-spi-row-change{grid-column:1;grid-row:4}.bz-spi-result-hero h2{font-size:23px}}
@media print{.bz-spi-page .bz-back-link,.bz-spi-simple-note,.bz-spi-simple-card,.bz-spi-actions,.bz-spi-disclaimer{display:none!important}.bz-spi-results{display:block!important}.bz-spi-result-hero{color:#000;background:#eee}.bz-spi-result-hero p,.bz-spi-hero-number small{color:#333}}