.bkbg-roi-app{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;box-sizing:border-box}.bkbg-roi-app *,.bkbg-roi-app *::before,.bkbg-roi-app *::after{box-sizing:inherit}.bkbg-roi-wrap{border-radius:16px;padding:36px 32px;max-width:560px;margin:0 auto;box-shadow:0 4px 24px rgba(0,0,0,.09)}.bkbg-roi-header{margin:0 0 24px}.bkbg-roi-title{font-family:var(--bkroi-tt-font-family,inherit);font-size:var(--bkroi-tt-font-size-d,28px);font-weight:var(--bkroi-tt-font-weight,700);font-style:var(--bkroi-tt-font-style,normal);text-decoration:var(--bkroi-tt-text-decoration,none);text-transform:var(--bkroi-tt-text-transform,none);line-height:var(--bkroi-tt-line-height-d,1.2);letter-spacing:var(--bkroi-tt-letter-spacing-d,normal);word-spacing:var(--bkroi-tt-word-spacing-d,normal);margin:0 0 6px}.bkbg-roi-subtitle{font-family:var(--bkroi-st-font-family,inherit);font-size:var(--bkroi-st-font-size-d,15px);font-weight:var(--bkroi-st-font-weight,normal);font-style:var(--bkroi-st-font-style,normal);text-decoration:var(--bkroi-st-text-decoration,none);text-transform:var(--bkroi-st-text-transform,none);line-height:var(--bkroi-st-line-height-d,normal);letter-spacing:var(--bkroi-st-letter-spacing-d,normal);word-spacing:var(--bkroi-st-word-spacing-d,normal);opacity:.75;margin:0}.bkbg-roi-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}.bkbg-roi-field{display:flex;flex-direction:column}.bkbg-roi-label{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:5px;display:block}.bkbg-roi-input-wrap{position:relative}.bkbg-roi-prefix{position:absolute;left:10px;top:50%;transform:translateY(-50%);font-size:15px;color:#6b7280;pointer-events:none}.bkbg-roi-input{width:100%;padding:10px 12px;font-size:15px;font-family:inherit;outline:none;transition:border-color .2s;-moz-appearance:textfield}.bkbg-roi-input::-webkit-outer-spin-button,.bkbg-roi-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.bkbg-roi-input.has-prefix{padding-left:26px}.bkbg-roi-input:focus{border-color:var(--bkbg-roi-accent,#6c3fb5)}.bkbg-roi-fullrow{margin-bottom:20px}.bkbg-roi-result-card{border-radius:12px;padding:22px 24px;text-align:center;margin-bottom:18px;transition:background .3s}.bkbg-roi-result-label{font-size:13px;font-weight:600;opacity:.8;margin-bottom:4px;text-transform:uppercase;letter-spacing:.06em}.bkbg-roi-result-value{font-weight:800;line-height:1}.bkbg-roi-result-sub{font-size:15px;opacity:.85;margin-top:6px}.bkbg-roi-stats{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}.bkbg-roi-stat{flex:1;border-radius:10px;padding:14px 12px;text-align:center}.bkbg-roi-stat-val{font-size:20px;font-weight:700;line-height:1.1}.bkbg-roi-stat-lbl{font-size:11px;margin-top:3px}.bkbg-roi-extras{display:flex;gap:10px;flex-wrap:wrap}@media (max-width:1024px){.bkbg-roi-title{font-size:var(--bkroi-tt-font-size-t,var(--bkroi-tt-font-size-d,28px));line-height:var(--bkroi-tt-line-height-t,var(--bkroi-tt-line-height-d,1.2));letter-spacing:var(--bkroi-tt-letter-spacing-t,var(--bkroi-tt-letter-spacing-d,normal));word-spacing:var(--bkroi-tt-word-spacing-t,var(--bkroi-tt-word-spacing-d,normal))}.bkbg-roi-subtitle{font-size:var(--bkroi-st-font-size-t,var(--bkroi-st-font-size-d,15px));line-height:var(--bkroi-st-line-height-t,var(--bkroi-st-line-height-d,normal));letter-spacing:var(--bkroi-st-letter-spacing-t,var(--bkroi-st-letter-spacing-d,normal));word-spacing:var(--bkroi-st-word-spacing-t,var(--bkroi-st-word-spacing-d,normal))}}@media (max-width:767px){.bkbg-roi-title{font-size:var(--bkroi-tt-font-size-m,var(--bkroi-tt-font-size-t,var(--bkroi-tt-font-size-d,28px)));line-height:var(--bkroi-tt-line-height-m,var(--bkroi-tt-line-height-t,var(--bkroi-tt-line-height-d,1.2)));letter-spacing:var(--bkroi-tt-letter-spacing-m,var(--bkroi-tt-letter-spacing-t,var(--bkroi-tt-letter-spacing-d,normal)));word-spacing:var(--bkroi-tt-word-spacing-m,var(--bkroi-tt-word-spacing-t,var(--bkroi-tt-word-spacing-d,normal)))}.bkbg-roi-subtitle{font-size:var(--bkroi-st-font-size-m,var(--bkroi-st-font-size-t,var(--bkroi-st-font-size-d,15px)));line-height:var(--bkroi-st-line-height-m,var(--bkroi-st-line-height-t,var(--bkroi-st-line-height-d,normal)));letter-spacing:var(--bkroi-st-letter-spacing-m,var(--bkroi-st-letter-spacing-t,var(--bkroi-st-letter-spacing-d,normal)));word-spacing:var(--bkroi-st-word-spacing-m,var(--bkroi-st-word-spacing-t,var(--bkroi-st-word-spacing-d,normal)))}}@media (max-width:500px){.bkbg-roi-wrap{padding:24px 16px}.bkbg-roi-grid{grid-template-columns:1fr}.bkbg-roi-stats,.bkbg-roi-extras{flex-direction:column}}