.bank-checkbox {
    display: inline-block;
    margin: 4px;
    cursor: pointer;
}

.bank-checkbox input[type="checkbox"] {
    display: none;
    /* ซ่อน checkbox จริง */
}

.bank-checkbox .badge {
    padding: 8px 14px;
    font-size: 14px;
    border-radius: 20px;
    transition: all 0.25s ease;
    background: #f1f3f5;
    color: #333;
    border: 1px solid #ccc;
    user-select: none;
    display: inline-block;
}

/* Hover */
.bank-checkbox .badge:hover {
    background: #e2e6ea;
    border-color: #bbb;
}

/* Checked */
.bank-checkbox input[type="checkbox"]:checked+.badge {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: #fff;
    border-color: #0056b3;
    box-shadow: 0 3px 8px rgba(0, 91, 187, 0.3);
    transform: translateY(-1px);
}