.wbdac{--accent:#5b5ef7;max-width:1180px;margin:30px auto;font:15px/1.55 Inter,system-ui,sans-serif;color:#182033}.wbdac *{box-sizing:border-box}.wbdac-hero{padding:38px;border-radius:22px;background:linear-gradient(135deg,var(--accent),#7779ff);color:#fff;margin-bottom:22px}.wbdac-hero h1{font-size:clamp(30px,5vw,52px);line-height:1.08;margin:8px 0 12px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-weight:700;font-size:12px}.wbdac-grid{display:block}.card{background:#fff;border:1px solid #e7e9f1;border-radius:18px;padding:22px;margin-bottom:18px;box-shadow:0 8px 30px rgba(30,38,70,.06)}.card h2{font-size:20px;margin:0 0 16px}.card h2 small{font-size:12px;color:#7b8296;font-weight:500}.two,.three{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.three{grid-template-columns:repeat(3,1fr)}label{display:block;font-weight:650;margin-bottom:14px}input,select,textarea{width:100%;margin-top:6px;border:1px solid #cfd4e2;border-radius:10px;padding:12px 13px;background:#fff;color:#182033;font:inherit}input:focus,select:focus,textarea:focus{outline:3px solid color-mix(in srgb,var(--accent) 18%,transparent);border-color:var(--accent)}.money{display:flex;align-items:center;border:1px solid #cfd4e2;border-radius:10px;margin-top:6px}.money span{padding-left:13px}.money input{border:0;margin:0}.notice{padding:11px 13px;background:#f1f2ff;border:1px dashed var(--accent);border-radius:10px;margin-bottom:16px;color:#343a6b}.radios{display:flex;gap:17px;flex-wrap:wrap}.radios label{font-weight:500}.radios input{width:auto;margin:0 5px 0 0}.section-title{display:flex;justify-content:space-between;gap:12px;align-items:center}.linkbtn,.secondary{border:1px solid var(--accent);background:#fff;color:var(--accent);border-radius:10px;padding:10px 13px;font-weight:700;cursor:pointer}.calculate{width:100%;border:0;border-radius:13px;padding:16px;background:var(--accent);color:#fff;font-size:17px;font-weight:800;cursor:pointer;box-shadow:0 10px 24px color-mix(in srgb,var(--accent) 30%,transparent)}.revision{display:grid;grid-template-columns:1fr 1fr 42px;gap:10px;align-items:end;border-top:1px solid #eee;padding-top:12px}.remove{height:45px;border:0;border-radius:10px;background:#fff0f0;color:#c33;font-size:22px}.muted,.fine{color:#747c91}.sticky{position:sticky;top:24px}.metric{padding:15px 0;border-bottom:1px solid #eee}.metric span{display:block;color:#737b90}.metric strong{font-size:28px}.metric.highlight strong{color:var(--accent)}.mini{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0}.mini span{background:#f7f8fc;padding:12px;border-radius:10px;color:#747c91}.mini b{display:block;color:#182033;font-size:18px}.secondary{width:100%}.secondary.small{width:auto}.results{margin-top:22px}.tablewrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:720px}th,td{text-align:right;padding:12px;border-bottom:1px solid #eceef4}th:first-child,td:first-child{text-align:left}.seo{margin-top:30px}.faq details{border-bottom:1px solid #e8eaf2;padding:14px 0}.faq summary{font-weight:750;cursor:pointer}.error{background:#fff0f0;color:#a22;padding:12px;border-radius:10px;margin-top:12px}@media(max-width:850px){.wbdac-grid{grid-template-columns:1fr}.sticky{position:static}}@media(max-width:600px){.wbdac{margin:12px}.wbdac-hero{padding:25px}.card{padding:16px}.two,.three{grid-template-columns:1fr}.revision{grid-template-columns:1fr}.remove{width:100%}}@media print{body *{visibility:hidden}.wbdac,.wbdac *{visibility:visible}.wbdac{position:absolute;left:0;top:0;width:100%;max-width:none}.calculate,.linkbtn,.secondary,.seo{display:none}.wbdac-grid{grid-template-columns:1fr 300px}.card{box-shadow:none}}
.increment-heading{display:flex;align-items:center;gap:12px;margin-bottom:16px}.increment-heading h2{margin:0}.percent-icon{font-size:28px;font-weight:900;color:#08c875}.increment-note{padding:17px 20px;border:1px dashed #9aa8c1;border-radius:12px;background:#f8faff;color:#52617a;margin-bottom:16px}.increment-controls{margin-bottom:8px}.increment-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.increment-card{position:relative;display:flex;align-items:center;gap:14px;border:1px solid #dce1ec;border-radius:12px;padding:18px;margin:0;cursor:pointer;background:#fff}.increment-card input{position:absolute;opacity:0;pointer-events:none}.check-ui{display:grid;place-items:center;width:28px;height:28px;border-radius:6px;background:#dfe5ee;color:transparent;font-size:18px;flex:0 0 auto}.increment-card input:checked+.check-ui{background:#08c875;color:#072d1d}.increment-card b{display:block;font-size:16px}.increment-card small{display:block;color:#738099;margin-top:5px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.increment-card em{color:#08c875;font-style:normal;font-weight:800}.grand-summary{position:relative;background:#273244;border:1px solid #34435b;border-radius:14px;padding:36px 34px 24px;margin:22px 0;color:#eaf1ff;display:grid;grid-template-columns:1fr 1fr;gap:20px;overflow:hidden}.grand-summary:before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:linear-gradient(90deg,#3088ff,#00d47b)}.summary-box{border-radius:12px;padding:20px 22px;border:1px solid}.summary-box span{display:block;text-transform:uppercase;letter-spacing:.06em;font-weight:800;margin-bottom:9px}.summary-box strong{display:block;font-size:clamp(30px,4vw,44px);line-height:1;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.total-box{border-color:#315cff;background:#293753}.total-box span{color:#49a0ff}.payable-box{border-color:#009c56;background:#193d38}.payable-box span,.payable-box strong{color:#25ed8d}.summary-meta{grid-column:1/-1;display:flex;gap:30px;flex-wrap:wrap;color:#aebbd0}.summary-meta b{font-weight:500}@media(max-width:700px){.increment-cards,.grand-summary{grid-template-columns:1fr}.summary-meta{gap:12px;flex-direction:column}}

.wbdac [hidden]{display:none!important}

.calculation-summary{margin-top:20px}.calculation-summary .metric strong{font-size:clamp(34px,5vw,48px)}.summary-inline-meta{display:flex;gap:24px;flex-wrap:wrap;margin:4px 0 18px;color:#747c91}.summary-inline-meta b{color:#182033;font-weight:650}@media(max-width:600px){.summary-inline-meta{gap:8px;flex-direction:column}}

/* v1.4 row-based calculation summary */
.calculation-summary{margin-top:22px;padding:28px;border:1px solid #e3e6ef;border-radius:18px;background:#fff;box-shadow:0 12px 35px rgba(31,40,71,.08)}
.summary-title{display:flex;align-items:flex-start;gap:12px;margin-bottom:22px}.summary-title-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:11px;background:#f0f1ff;color:var(--accent);font-weight:900;font-size:21px}.summary-title h2{margin:0 0 4px}.summary-title p{margin:0;color:#667085}
.summary-primary-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.summary-primary-card{display:flex;align-items:center;gap:20px;min-height:150px;padding:26px 30px;border:1px solid #dfe3ec;border-radius:16px;background:#fff}.summary-primary-card .summary-card-icon{display:grid;place-items:center;width:72px;height:72px;flex:0 0 72px;border-radius:50%;background:#f1f2ff;color:var(--accent);font-size:30px;font-weight:900}.summary-primary-card>div>span{display:block;color:#536078;font-size:18px;margin-bottom:10px}.summary-primary-card strong{display:block;font-size:clamp(34px,4.2vw,54px);line-height:1.05;color:#101828;letter-spacing:-.02em}.summary-primary-card.payable .summary-card-icon{background:#f2ecff}.summary-primary-card.payable strong{color:var(--accent)}
.summary-detail-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:18px}.summary-detail-card{display:flex;align-items:center;gap:14px;min-height:112px;padding:20px;border:1px solid #e5e7ee;border-radius:14px;background:#fff}.detail-icon{display:grid;place-items:center;width:52px;height:52px;flex:0 0 52px;border-radius:12px;background:#edf6ff;color:#2878df;font-size:22px}.summary-detail-card:nth-child(2) .detail-icon{background:#eafbf4;color:#1cac79}.summary-detail-card:nth-child(3) .detail-icon{background:#fff7df;color:#d99b00}.summary-detail-card:nth-child(4) .detail-icon{background:#f1edff;color:#6d50db}.summary-detail-card span:not(.detail-icon){display:block;color:#667085;margin-bottom:6px}.summary-detail-card b{display:block;color:#101828;font-size:19px;line-height:1.35;overflow-wrap:anywhere}
.summary-actions{display:flex;justify-content:center;padding:22px 0 2px;margin-top:20px;border-top:1px solid #e8eaf0}.summary-actions .secondary{min-width:260px;font-size:18px}.summary-note{margin:20px 0 0;padding:16px 18px;border-radius:12px;background:#f5f6ff;color:#586987;line-height:1.6}
@media(max-width:960px){.summary-detail-row{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.calculation-summary{padding:18px}.summary-primary-row,.summary-detail-row{grid-template-columns:1fr}.summary-primary-card{min-height:auto;padding:22px}.summary-primary-card .summary-card-icon{width:58px;height:58px;flex-basis:58px}.summary-primary-card strong{font-size:clamp(30px,10vw,42px)}.summary-actions .secondary{width:100%;min-width:0}}