/*!
 * Smart WhatsApp Contact — button + fallback toast. Token-driven, RTL-aware.
 */
.wa-btn {
    display: inline-flex; align-items: center; gap: 6px;
    font: inherit; font-weight: 600; line-height: 1.2; cursor: pointer;
    border: 1px solid #25d366; color: #fff; background: #25d366;
    border-radius: 8px; padding: 8px 14px;
    transition: background-color .15s ease, border-color .15s ease;
}
.wa-btn:hover { background: #1ebe5b; border-color: #1ebe5b; }
.wa-btn__icon { font-size: 18px; line-height: 1; }
.wa-btn.is-loading { opacity: .7; pointer-events: none; }

.wa-toast {
    position: fixed; inset-inline-end: 20px; bottom: 20px; z-index: 10060; max-width: 340px;
    background: var(--rfq-ink, #0f172a); color: #fff; padding: 12px 16px; border-radius: 10px;
    box-shadow: 0 12px 30px rgba(15,23,42,.3); font-size: 14px;
    opacity: 0; transform: translateY(12px); transition: opacity .25s ease, transform .25s ease;
}
.wa-toast.is-visible { opacity: 1; transform: translateY(0); }
.wa-toast__alts { margin-top: 8px; display: flex; gap: 10px; flex-wrap: wrap; }
.wa-toast__alts a { color: #93c5fd; text-decoration: underline; }