.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.popup-content {
    background: #ffffff;
    padding: 30px;
    border-radius: 12px;
    max-width: 400px;
    width: 90%;
    text-align: center;
    position: relative;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    font-family: sans-serif;
    user-select: none;
}

.popup-close {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #888;
}

.popup-close:hover {
    color: #000;
}

.popup-content h2 {
    margin-top: 0;
    color: #222;
}

.popup-content p {
    color: #555;
    margin-bottom: 20px;
    line-height: 1.5;
}

.popup-content b {
    user-select: text;
}

.popup-btn {
    display: inline-block;
    background: #E1306C; /* Instagram pink/red */
    color: #fff;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.2s;
}

.popup-btn:hover {
    background: #C12258;
}