/* WhatsApp opt-in checkbox (includes/wa_consent.php) */
.wa-optin { position: relative; display: flex; gap: 12px; align-items: flex-start; text-align: left; padding: 14px 16px; margin: 4px 0 18px; border: 1px solid rgba(37,211,102,.28); border-radius: 10px; background: rgba(37,211,102,.05); color: var(--text-muted, #9aa); font-size: .85rem; line-height: 1.5; font-weight: 400; transition: border-color .2s, background .2s; }
.wa-optin:hover { border-color: rgba(37,211,102,.55); }
.wa-optin input[type="checkbox"] { position: absolute !important; opacity: 0 !important; width: 1px !important; height: 1px !important; margin: 0 !important; pointer-events: none; }
.wa-optin-box { flex: 0 0 22px; width: 22px; height: 22px; margin-top: 1px; border: 2px solid rgba(255,255,255,.35); border-radius: 6px; display: grid; place-items: center; transition: all .2s; }
.wa-optin-box svg { width: 14px; height: 14px; fill: none; stroke: #04100f; stroke-width: 3.2; stroke-linecap: round; stroke-linejoin: round; opacity: 0; transform: scale(.6); transition: all .2s; }
.wa-optin input:checked ~ .wa-optin-box { background: #25D366; border-color: #25D366; }
.wa-optin input:checked ~ .wa-optin-box svg { opacity: 1; transform: none; }
.wa-optin input:focus-visible ~ .wa-optin-box { outline: 2px solid var(--primary, #0FE8D3); outline-offset: 2px; }
.wa-optin:has(input:checked) { border-color: rgba(37,211,102,.6); background: rgba(37,211,102,.09); }
.wa-optin-title { display: flex; align-items: center; gap: 6px; color: #fff; font-weight: 600; font-size: .92rem; margin-bottom: 2px; }
.wa-optin-title em { font-style: normal; font-weight: 400; color: var(--text-muted, #9aa); font-size: .78rem; }
.wa-optin-wa { width: 18px; height: 18px; flex: 0 0 18px; }
.wa-optin a { color: var(--primary, #0FE8D3); }
.cf-grp .wa-optin, .ct-form .wa-optin { margin: 0; }