/* ===================== */
/* WhatsApp Float Button */
/* ===================== */
/* WhatsApp Floating Button */
#wpwaf-float-btn {
    position: fixed;
    left: 20px;
    bottom: 20px;
    background-color: #25D366; /* WhatsApp brand green */
    color: white;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 9999;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    /* Remove text/emoji content */
    font-size: 0;
    text-indent: -9999px;
    /* Add WhatsApp logo as background */
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 01-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 01-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 012.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0012.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 005.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893a11.821 11.821 0 00-3.48-8.413z"/></svg>');
    background-repeat: no-repeat;
    background-position: center;
    background-size: 30px 30px;
}

#wpwaf-float-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0,0,0,0.3);
    background-color: #128C7E; /* Darker green on hover */
}

/* ================= */
/* Popup Container */
/* ================= */
#wpwaf-form-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.15);
    z-index: 10000;
    width: 90%;
    max-width: 350px;
    border: 1px solid rgba(0,0,0,0.1);
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translate(-50%, -45%); }
    to { opacity: 1; transform: translate(-50%, -50%); }
}

/* ================ */
/* Close Button */
/* ================ */
#wpwaf-close-popup {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(0,0,0,0.05);
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #555;
    cursor: pointer;
    transition: all 0.2s ease;
}

#wpwaf-close-popup:hover {
    background: rgba(0,0,0,0.1);
    color: #333;
}

/* ============= */
/* Form Styles */
/* ============= */
#wpwaf-form {
    margin-top: 15px;
}

#wpwaf-form input {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 18px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 15px;
    transition: border-color 0.3s;
    box-sizing: border-box;
}

#wpwaf-form input:focus {
    outline: none;
    border-color: #25D366;
    box-shadow: 0 0 0 2px rgba(37, 211, 102, 0.2);
}

#wpwaf-form button[type="submit"] {
    background-color: #25D366;
    color: white;
    border: none;
    padding: 14px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    width: 100%;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

#wpwaf-form button[type="submit"]:hover {
    background-color: #128C7E;
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(0,0,0,0.15);
}

/* ==================== */
/* International Input */
/* ==================== */
.iti {
    width: 100% !important;
    margin-bottom: 18px;
}

.iti__selected-flag {
    padding: 0 10px 0 15px;
}

/* ================ */
/* Thank You Message */
/* ================ */
#wpwaf-thankyou h3 {
    color: #25D366;
    text-align: center;
    margin: 20px 0;
    font-size: 18px;
    padding: 0 10px;
}

/* ============== */
/* Responsive */
/* ============== */
@media (max-width: 480px) {
    #wpwaf-form-popup {
        width: 95%;
        padding: 20px;
    }
    
    #wpwaf-float-btn {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
}