.esp-container {
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: Arial, sans-serif;
}

#esp-form {
    display: flex;
    align-items: center;
    background: #fff;
    padding: 10px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

#esp-form input {
    padding: 10px;
    margin-right: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
}

#esp-form button {
    padding: 10px 20px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#esp-form button:hover {
    background: #005f8d;
}

/* Popup Styles */
.esp-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
}

.esp-popup-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

#esp-popup-close {
    margin-top: 10px;
    padding: 8px 16px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

#esp-popup-close:hover {
    background: #005f8d;
}