/* ============================================
   Coderix WA Connect — Frontend Button Styles
   ============================================ */

#cxwac-wrapper {
    position: fixed;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 9999; /* overridden by JS */
    /* position set by JS */
}

/* ── Button ── */
.cxwac-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;       /* overridden by JS */
    height: 56px;
    border-radius: 50%;
    background-color: #25D366; /* overridden by JS */
    color: #fff;               /* overridden by JS */
    font-size: 22px;           /* overridden by JS */
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.45);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    flex-shrink: 0;
}

.cxwac-btn:hover,
.cxwac-btn:focus {
    transform: scale(1.1);
    box-shadow: 0 6px 22px rgba(37, 211, 102, 0.55);
    outline: none;
}

.cxwac-btn i {
    line-height: 1;
    pointer-events: none;
}

/* ── Pulse animation ── */
@keyframes cxwac-pulse-ring {
    0%   { transform: scale(1);   opacity: 0.65; }
    70%  { transform: scale(1.6); opacity: 0; }
    100% { transform: scale(1.6); opacity: 0; }
}

.cxwac-pulse {
    position: relative;
}

.cxwac-pulse::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: inherit;
    animation: cxwac-pulse-ring 2s ease-out infinite;
    z-index: -1;
    pointer-events: none;
}

/* ── Tooltip ── */
.cxwac-tooltip {
    background: #333;
    color: #fff;
    font-size: 13px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    padding: 6px 12px;
    border-radius: 6px;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    position: relative;
    box-shadow: 0 2px 8px rgba(0,0,0,.15);
}

/* Arrow on tooltip */
.cxwac-tooltip::after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    border: 5px solid transparent;
}

/* Tooltip arrow direction depends on position — handled by JS class */
#cxwac-wrapper.cxwac-pos-right .cxwac-tooltip::after {
    right: -9px;
    border-left-color: #333;
}

#cxwac-wrapper.cxwac-pos-left .cxwac-tooltip::after {
    left: -9px;
    border-right-color: #333;
}

/* Tooltip hidden when center (no easy side to point to) */
#cxwac-wrapper.cxwac-pos-center .cxwac-tooltip {
    display: none;
}

/* Show on hover */
#cxwac-wrapper:hover .cxwac-tooltip,
#cxwac-wrapper:focus-within .cxwac-tooltip {
    opacity: 1;
    transform: translateY(0);
}

/* ── Mobile responsive ── */
@media (max-width: 480px) {
    .cxwac-btn {
        width: 48px !important;
        height: 48px !important;
        font-size: 20px !important;
    }

    .cxwac-tooltip {
        display: none !important; /* hide tooltip on small screens to save space */
    }
}