body {
    font-family: 'Cairo', sans-serif;
    background-color: #f8f9fa;
    margin: 0;
    padding: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    width: 100%;
    max-width: 1800px;
    /* Ensures content doesn't stretch too wide */
    margin: 0 auto;
    padding: 15px;
    background-color: #fff;

}

.header-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
}

.header-logo img {
    width: 150px;
    height: auto;
}

h1 {
    font-weight: 700;
    color: #333;
    margin-bottom: 20px;
}

#customer-list {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 20px;
    /* justify-content: flex-start !important; */
    justify-content: center;
}

.customer-item {
    width: 100%;
    /* max-width: 300px; */
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    text-align: center;

}

.customer-item:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.customer-item .card-body {
    padding: 15px;
}

.customer-item .card-title {
    font-size: 1.2em;
    font-weight: 600;
    color: #007bff;
}

.customer-item .card-text {
    font-size: 1em;
    color: #6c757d;
}

.customer-item .btn {
    background-color: #28a745;
    color: white;
    border-radius: 4px;
}

.customer-item .btn:hover {
    background-color: #218838;
}

.alert-danger {
    font-size: 1.2em;
    text-align: center;
}

.list-group-item {
    border-radius: 8px;
    margin-bottom: 10px;
    padding: 15px;
    background-color: #f7f7f7;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.list-group-item:hover {
    background-color: #e9ecef;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.list-group-item .btn {
    margin-left: 15px;
}