:root{--roi-primary:#1677ff;--roi-accent:#1677ff;--roi-bg:#f7f9fc;--roi-text:#1f2937;--roi-muted:#64748b;--roi-border:#e6e9ee;--roi-radius:14px}.roi-calc{--main-font:"Roboto",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--roi-text);font-family:var(--main-font)!important}.roi-calc *{font-family:inherit!important}.roi-calc :is(button,input,select,textarea){appearance:none;-webkit-appearance:none;font-family:inherit!important}.hidden{display:none!important}.roi-shell{align-items:flex-start;display:flex;gap:28px}.roi-main{flex:1 1 0;min-width:0}.roi-aside{flex:0 0 360px;width:360px}@media (max-width:1024px){.roi-shell{flex-direction:column}.roi-aside{flex:0 0 auto;width:auto}}.roi-steps{display:grid;gap:14px;grid-template-columns:repeat(2,1fr);margin:0 0 18px}.roi-step-pill{background:#eaf0ff;border-radius:22px;box-shadow:inset 0 -2px 0 rgba(16,24,40,.04);color:#0f172a;font-weight:600;padding:12px 0;text-align:center;transition:all .2s}.roi-step-pill.active{background:var(--roi-accent);box-shadow:0 10px 24px rgba(22,119,255,.35);color:#fff}.roi-step{background:#fff;border:1px solid var(--roi-border);border-radius:var(--roi-radius);box-shadow:0 24px 60px rgba(16,24,40,.08);padding:24px;width:100%}.roi-group{margin-bottom:18px}.roi-group-title{color:#0f172a;font-weight:700;margin-bottom:10px}.roi-field{display:block;margin-bottom:14px}.roi-field>span{color:var(--roi-muted);display:block;font-size:14px;margin:0 0 8px}.roi-field input[type=number],.roi-field input[type=text],.roi-field select{appearance:none;background:#fff;border:1px solid var(--roi-border);border-radius:12px;color:var(--roi-text);height:46px;outline:none;padding:10px 14px;transition:border-color .2s,box-shadow .2s,background .2s;width:100%}.roi-field input:focus,.roi-field select:focus{border-color:var(--roi-primary);box-shadow:0 0 0 4px rgba(22,119,255,.12)}.roi-field.select select{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='12' viewBox='0 0 20 12'%3E%3Cpath fill='none' stroke='%2364748B' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 2 8 8 8-8'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;background-size:16px 10px;padding-right:36px}.hint{color:var(--roi-muted);display:block;margin-top:4px}.roi-inline-note{color:var(--roi-muted);font-size:14px;line-height:1.4;margin:8px 0 0}.roi-actions{align-items:center;display:flex;gap:12px;margin-top:8px}.roi-actions .spacer{flex:1}.roi-btn{--_bg:#fff;--_bd:var(--roi-border);--_fg:#111827;align-items:center;background:var(--_bg);border:1px solid var(--_bd);border-radius:10px;color:var(--_fg);cursor:pointer;display:inline-flex;font-weight:500;justify-content:center;padding:10px 16px;text-decoration:none;transition:all .18s}.roi-btn:hover{box-shadow:0 6px 18px rgba(16,24,40,.12);transform:translateY(-1px)}.roi-btn:active{transform:translateY(0)}.roi-btn.primary{--_bg:var(--roi-primary);--_bd:var(--roi-primary);--_fg:#fff}.roi-btn.block{width:100%}.roi-actions.calc-only{margin-top:10px}.roi-aside .roi-card{background:#fff;border:1px solid var(--roi-border);border-radius:var(--roi-radius);box-shadow:0 24px 60px rgba(16,24,40,.1);padding:20px}.roi-results-header{margin-bottom:16px}.roi-results-title{color:var(--roi-muted);font-weight:700}.roi-results-total{font-size:32px;font-weight:800;letter-spacing:.2px;line-height:1.2;margin:6px 0 12px}.roi-results-subtitle{color:var(--roi-muted);font-weight:700}.roi-results-payback{font-size:18px;font-weight:800;margin-top:6px}.roi-results-list .row{align-items:center;border-top:1px dashed var(--roi-border);display:flex;justify-content:space-between;padding:10px 0}.roi-results-list .row:first-child{border-top:none}.roi-results-list .row strong{font-weight:700}.roi-quote-btn{display:flex!important;margin-top:16px;opacity:1!important;visibility:visible!important}.roi-calc #scanner_price_hint,.roi-calc-btn{display:none!important}