#locker-warning-overlay {
    position: fixed;
    z-index: 9999;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

#locker-warning-popup {
    background: #ffffff;
    padding: 30px 20px;
    max-width: 500px;
    width: 100%;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    font-family: inherit;
}

#locker-warning-popup h2 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #333;
}

.locker-warning-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
}

.locker-btn {
    padding: 12px 20px;
    font-size: 16px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    width: 80%;
}

.locker-btn.primary {
    background-color: #70C4E6;
    color: #fff;
}

.locker-btn.primary:hover {
    background-color: #5BB5DA;
}

.locker-btn.secondary {
    background-color: #f0f0f0;
    color: #333;
}

.locker-btn.secondary:hover {
    background-color: #e0e0e0;
}