.xp-wa-wrapper {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 10001;
    font-family: 'Inter', sans-serif;
}

.xp-wa-main-btn {
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    position: relative;
    transition: transform 0.3s ease;
}

.xp-wa-main-btn:hover { transform: scale(1.1); }

.xp-wa-menu {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 280px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
    display: none; /* Se activa vía JS */
    flex-direction: column;
    overflow: hidden;
    animation: xpFadeUp 0.3s ease forwards;
}

.xp-wa-menu.active { display: flex; }

.xp-wa-header {
    background: #075E54;
    color: white;
    padding: 15px 20px;
}

.xp-wa-header strong { display: block; font-size: 14px; }
.xp-wa-header p { font-size: 11px; margin: 2px 0 0; opacity: 0.8; }

.xp-wa-list { padding: 10px; }

.xp-wa-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    text-decoration: none !important;
    border-radius: 12px;
    transition: 0.2s;
    margin-bottom: 5px;
}

.xp-wa-option:hover { background: #f0f2f5; }

.xp-wa-icon { font-size: 20px; }
.xp-wa-title { display: block; font-size: 13px; font-weight: 700; color: #1c1c1e; }
.xp-wa-subtitle { font-size: 11px; color: #8e8e93; }

.xp-wa-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    background: #25D366;
    border-radius: 50%;
    opacity: 0.5;
    animation: waPulse 2s infinite;
}

@keyframes waPulse {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.6); opacity: 0; }
}

@keyframes xpFadeUp {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}