.wms-dealer-container {
    max-width: 600px;
    margin: 0 auto;
}
.wms-form .wms-field {
    margin-bottom: 15px;
}
.wms-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}
.wms-form input[type="text"],
.wms-form input[type="date"],
.wms-form select,
.wms-form input[type="file"] {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}
.wms-btn {
    padding: 10px 20px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    font-size: 15px;
}
.wms-btn-primary {
    background: #2271b1;
    color: #fff;
}
.wms-btn-primary:hover {
    background: #135e96;
}
.wms-alert {
    padding: 12px 15px;
    border-radius: 4px;
    margin-bottom: 20px;
}
.wms-alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}
.wms-alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}