/* ROAS calculator page (/tools/roas-calculator/ only). Brand tokens from the theme. */
.aar-sec { padding: 48px 0 8px; }
.aar { background: #fff; border: 1px solid var(--aa-line); border-radius: 18px; box-shadow: var(--aa-shadow); padding: 24px; max-width: 920px; margin: 0 auto; }
.aar-bar { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.aar-tabs { display: inline-flex; flex-wrap: wrap; gap: 4px; background: var(--aa-mist); border: 1px solid var(--aa-line); border-radius: 14px; padding: 4px; }
.aar-tabs button { min-height: 44px; padding: 0 18px; border: 0; border-radius: 10px; background: transparent; color: var(--aa-navy); font: 600 .95rem var(--aa-font); cursor: pointer; }
.aar-tabs button[aria-selected="true"] { background: var(--aa-deep); color: #fff; }
.aar-cur { display: flex; align-items: center; gap: 8px; font-size: .9rem; color: var(--aa-navy); }
.aar-cur label { font-weight: 500; }
.aar-cur select { min-height: 44px; padding: 0 12px; border: 1px solid #D1D5DB; border-radius: 10px; background: #fff; font: 500 .95rem var(--aa-font); color: var(--aa-navy); }
.aar-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(250px, 100%), 1fr)); gap: 16px 20px; }
.aar-field label { display: block; font-weight: 600; font-size: .95rem; color: var(--aa-navy); margin-bottom: 6px; }
.aar-req, .aar-opt { font-weight: 500; font-size: .78rem; color: var(--aa-grey); margin-left: 4px; }
.aar-req { color: var(--aa-link); }
.aar-hint { margin: 6px 0 0; font-size: .82rem; color: var(--aa-grey); line-height: 1.45; }
.aar-in { position: relative; display: flex; align-items: center; }
.aar-in input { width: 100%; min-height: 48px; padding: 0 14px; border: 1px solid #D1D5DB; border-radius: 10px; font: 500 17px var(--aa-font); color: var(--aa-ink); background: #fff; }
.aar-in.has-pre input { padding-left: 52px; }
.aar-in.has-suf input { padding-right: 36px; }
.aar-sym, .aar-suf { position: absolute; top: 50%; transform: translateY(-50%); color: var(--aa-grey); font-weight: 600; font-size: .9rem; pointer-events: none; }
.aar-sym { left: 14px; max-width: 34px; }
.aar-suf { right: 14px; }
.aar-in input[aria-invalid="true"] { border-color: #B42318; }
.aar-err { margin: 6px 0 0; font-size: .85rem; color: #B42318; font-weight: 500; }
.aar-calc { margin-top: 18px; min-height: 48px; padding: 0 28px; border: 0; border-radius: 999px; background: var(--aa-deep); color: #fff; font: 600 1rem var(--aa-font); cursor: pointer; }
.aar-calc:hover { background: var(--aa-teal); color: var(--aa-ink); }
.aar-out { margin-top: 22px; border-top: 1px solid var(--aa-line); padding-top: 20px; }
.aar-empty { margin: 0; color: var(--aa-grey); font-size: .95rem; }
.aar-dl { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(200px, 100%), 1fr)); gap: 12px; margin: 0; }
.aar-dl div { background: var(--aa-mist); border: 1px solid var(--aa-line); border-radius: 12px; padding: 14px 16px; }
.aar-dl dt { font-size: .82rem; color: #4B5563; font-weight: 500; margin: 0 0 4px; }
.aar-dl dd { margin: 0; font-size: 1.35rem; font-weight: 700; color: var(--aa-ink); line-height: 1.25; }
.aar-dl .aar-main { background: var(--aa-mint); border-color: rgba(21, 181, 176, .45); }
.aar-msg { margin: 14px 0 0; padding: 12px 16px; border-radius: 10px; font-weight: 600; font-size: .95rem; }
.aar-good { background: #E7F6EC; color: #116329; border-left: 4px solid #1F9D55; }
.aar-warn { background: #FFF4E5; color: #8A4B00; border-left: 4px solid #F4B740; }
.aar-info { background: var(--aa-mist); color: var(--aa-navy); border-left: 4px solid var(--aa-grey); }
.aar-use { margin-top: 14px; min-height: 44px; padding: 0 18px; border: 2px solid var(--aa-deep); border-radius: 999px; background: #fff; color: var(--aa-deep); font: 600 .92rem var(--aa-font); cursor: pointer; }
.aar-use:hover { background: var(--aa-deep); color: #fff; }
.aar-share { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 20px; }
.aar-share button { min-height: 44px; padding: 0 18px; border: 1px solid #D1D5DB; border-radius: 999px; background: #fff; color: var(--aa-navy); font: 500 .92rem var(--aa-font); cursor: pointer; }
.aar-share button:hover { border-color: var(--aa-deep); }
.aar-status { margin: 0; font-size: .88rem; color: var(--aa-link); font-weight: 500; }
.aar-cta { margin-top: 40px; }
.cta p.aar-cta-h { font-size: var(--aa-fs-h2); font-weight: 700; letter-spacing: -.01em; line-height: 1.2; color: #fff; margin: 0 0 .5em; max-width: none; }
.aar-guide { max-width: 820px; }
.aar-guide h2 { margin-top: 1.8em; }
.aar-guide h2:first-child { margin-top: 0; }
.aar-formula { background: var(--aa-mint); border-left: 4px solid var(--aa-teal); border-radius: 8px; padding: 12px 16px; font-weight: 600; color: var(--aa-deep); }
.aar-table { width: 100%; max-width: 480px; border-collapse: collapse; margin: 12px 0 8px; font-size: .98rem; }
.aar-table th, .aar-table td { border: 1px solid var(--aa-line); padding: 10px 14px; text-align: left; }
.aar-table th { background: var(--aa-mist); color: var(--aa-navy); font-weight: 600; }
.aar-byline { color: var(--aa-grey); font-style: italic; }
.aar a:focus-visible, .aar button:focus-visible, .aar input:focus-visible, .aar select:focus-visible, .aar-cta a:focus-visible { outline: 3px solid #15B5B0; outline-offset: 3px; }
/* Keep results clear of the floating WhatsApp and back-to-top buttons (fixed, bottom right) on narrower screens. */
@media (max-width: 1100px) {
	.aar-out, .aar-share { padding-right: 64px; }
}
@media (max-width: 680px) {
	.aar { padding: 18px; border-radius: 14px; }
	.aar-out, .aar-share { padding-right: 56px; }
	.aar-tabs { width: 100%; }
	.aar-tabs button { flex: 1 1 auto; }
	.aar-dl dd { font-size: 1.2rem; }
}