.roas-calc-section{padding-top:clamp(20px,3vw,32px);padding-bottom:clamp(40px,6vw,72px)}.roas-calc{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.9fr);align-items:start;gap:24px}.roas-calc-form,.roas-calc-result{min-width:0;padding:clamp(22px,3vw,36px);border:1px solid var(--v2-line);border-radius:22px;background:var(--v2-surface)}.roas-calc-form{display:grid;gap:24px}.roas-calc-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.roas-calc-field{display:grid;gap:8px;min-width:0}.roas-calc-field label{color:var(--v2-ink);font-size:14px;font-weight:700}.roas-calc-field label span{color:var(--v2-muted);font-weight:400}.roas-calc-field small{color:var(--v2-muted);font-size:12px;line-height:1.5}.roas-calc-field .roas-calc-error{color:var(--v2-maroon)}.roas-calc-input{display:flex;align-items:center;min-height:48px;border:1px solid var(--v2-line-strong);border-radius:9px;background:#fff}.roas-calc-input:focus-within{border-color:var(--v2-maroon);box-shadow:0 0 0 3px rgb(130 0 0/12%)}.roas-calc-input span{padding:0 0 0 14px;color:var(--v2-muted);font-size:14px;font-weight:600}.roas-calc-input.is-suffix span{padding:0 14px 0 0}.roas-calc-input input{flex:1;width:100%;min-width:0;min-height:46px;padding:12px 14px 12px 8px;border:0;border-radius:9px;outline:none;background:transparent;color:var(--v2-ink);font:inherit;font-size:16px;font-variant-numeric:tabular-nums}.roas-calc-input.is-suffix input{padding:12px 8px 12px 14px}.roas-calc-input:has(input[aria-invalid=true]){border-color:var(--v2-maroon)}.roas-calc-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px}.roas-calc-actions p{flex:1 1 220px;margin:0;color:var(--v2-muted);font-size:12px;line-height:1.5}.roas-calc-clear{min-height:44px;padding:10px 18px;border:1px solid var(--v2-line-strong);border-radius:9px;background:#fff;color:var(--v2-ink);font:inherit;font-size:14px;font-weight:600;cursor:pointer}.roas-calc-clear:hover{border-color:var(--v2-maroon);color:var(--v2-maroon)}.roas-calc-clear:focus-visible{outline:2px solid var(--v2-maroon);outline-offset:2px}.roas-calc-result{position:sticky;top:96px;display:grid;gap:18px}.roas-calc-result h2{margin:0;color:var(--v2-muted);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.roas-calc-primary{display:grid;gap:4px;padding:18px;border-radius:14px;background:var(--v2-maroon-soft)}.roas-calc-primary p{margin:0;color:var(--v2-maroon);font-size:13px;font-weight:700}.roas-calc-primary strong{color:var(--v2-ink);font-size:clamp(34px,4vw,46px);font-weight:650;letter-spacing:-.04em;line-height:1.1;font-variant-numeric:tabular-nums}.roas-calc-primary span{color:var(--v2-muted);font-size:13px;line-height:1.5}.roas-calc-list{display:grid;gap:0;margin:0}.roas-calc-list>div{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:11px 0;border-bottom:1px solid var(--v2-line)}.roas-calc-list>div:last-child{border-bottom:0}.roas-calc-list dt{color:var(--v2-muted);font-size:13px}.roas-calc-list dd{margin:0;color:var(--v2-ink);font-size:14px;font-weight:650;text-align:right;font-variant-numeric:tabular-nums}.roas-calc-list dd.is-negative{color:var(--v2-maroon)}.roas-calc-list dd.is-empty{color:var(--v2-muted);font-size:13px;font-weight:400}.roas-calc-status{margin:0;padding:12px 14px;border-radius:9px;background:var(--v2-soft);color:var(--v2-ink);font-size:13px;line-height:1.55}.roas-calc-status.is-loss{background:var(--v2-maroon-soft);color:var(--v2-maroon)}@media (max-width:900px){.roas-calc{grid-template-columns:minmax(0,1fr)}.roas-calc-result{position:static}}@media (max-width:520px){.roas-calc-row{grid-template-columns:minmax(0,1fr)}.roas-calc-list>div{flex-direction:column;align-items:flex-start;gap:2px}.roas-calc-list dd{text-align:left}}